diff --git a/include/client.h b/include/client.h
index 6e1e265..bad713a 100644
--- a/include/client.h
+++ b/include/client.h
@@ -20,23 +20,36 @@ struct wlr_scene_shadow;
 enum { XDGShell, LayerShell, X11 };
 
 typedef struct Client {
-	/* Must keep this field first */
-	unsigned int type; /* XDGShell or X11* */
+	/* Must keep this field first — union-cast discriminant */
+	unsigned int type; /* XDGShell or X11 */
 
+	/* HOT — accessed every frame / arrange / focus / resize */
 	Monitor *mon;
-	struct wlr_scene_tree *scene;
-	struct wlr_scene_rect *border_bg; /* single border rect with clipped content hole */
-	struct wlr_scene_tree *scene_surface;
-	struct wl_list link;
-	struct wl_list flink;
+	uint32_t tags;
+	int isfloating;
+	int isurgent;
+	int isfullscreen;
+	int isscratchpad;
 	struct wlr_box geom;   /* layout-relative, includes border */
 	struct wlr_box prev;   /* layout-relative, includes border */
 	struct wlr_box bounds; /* only width and height are used */
+	unsigned int bw;
+	int corner_radius;
+	struct wlr_scene_shadow *shadow;
+
+	/* WARM — accessed less frequently */
+	struct wl_list link;
+	struct wl_list flink;
 	union {
 		struct wlr_xdg_surface *xdg;
 		struct wlr_xwayland_surface *xwayland;
 	} surface;
+	struct wlr_scene_tree *scene;
+	struct wlr_scene_rect *border_bg; /* single border rect with clipped content hole */
+	struct wlr_scene_tree *scene_surface;
 	struct wlr_xdg_toplevel_decoration_v1 *decoration;
+
+	/* COLD — wl_listeners (set up once, rarely touched after) */
 	struct wl_listener commit;
 	struct wl_listener map;
 	struct wl_listener maximize;
@@ -53,26 +66,25 @@ typedef struct Client {
 	struct wl_listener configure;
 	struct wl_listener set_hints;
 #endif
-	unsigned int bw;
-	int corner_radius;
-	struct wlr_scene_shadow *shadow;
-	uint32_t tags;
-	int isfloating, isurgent, isfullscreen, isscratchpad;
 	uint32_t resize; /* configure serial of a pending resize */
 } Client;
 
 typedef struct {
-	/* Must keep this field first */
+	/* Must keep this field first — union-cast discriminant */
 	unsigned int type; /* LayerShell */
 
+	/* HOT */
 	Monitor *mon;
 	struct wlr_scene_tree *scene;
 	struct wlr_scene_tree *popups;
 	struct wlr_scene_layer_surface_v1 *scene_layer;
-	struct wl_list link;
 	int mapped;
 	struct wlr_layer_surface_v1 *layer_surface;
 
+	/* WARM */
+	struct wl_list link;
+
+	/* COLD — wl_listeners */
 	struct wl_listener destroy;
 	struct wl_listener unmap;
 	struct wl_listener surface_commit;
diff --git a/include/monitor.h b/include/monitor.h
index c00e327..262160c 100644
--- a/include/monitor.h
+++ b/include/monitor.h
@@ -21,6 +21,20 @@ typedef struct {
 	void (*arrange)(Monitor *);
 } Layout;
 
+/* Cold state — accessed only on layout changes, not every frame.
+ * Allocated lazily on first dwindle/master layout use. */
+typedef struct MonitorCold {
+	const Layout *lt[TAGCOUNT][2];
+	unsigned int sellt[TAGCOUNT];
+	float mfact;
+	int nmaster;
+	char ltsymbol[TAGCOUNT][16];
+	DwindleNode *dwindle_root[TAGCOUNT];
+	struct Client *dwindle_focus[TAGCOUNT];
+	struct Client *master_master[TAGCOUNT];
+	int master_side[TAGCOUNT];
+} MonitorCold;
+
 struct Monitor {
 	struct wl_list link;
 	struct wlr_output *wlr_output;
@@ -34,21 +48,12 @@ struct Monitor {
 	struct wlr_box m;         /* monitor area, layout-relative */
 	struct wlr_box w;         /* window area, layout-relative */
 	struct wl_list layers[4]; /* LayerSurface.link */
-	const Layout *lt[TAGCOUNT][2];  /* per-tag layout slots */
+	struct MonitorCold *cold; /* lazy-allocated layout state */
 	int gaps;
 	unsigned int seltags;
 	struct wlr_ext_workspace_group_handle_v1 *ext_group;
-	unsigned int sellt[TAGCOUNT];   /* per-tag layout toggle index */
 	uint32_t tagset[2];
-	float mfact;
-	int nmaster;
-	char ltsymbol[TAGCOUNT][16];    /* per-tag layout symbol */
 	int asleep;
-	DwindleNode *dwindle_root[TAGCOUNT]; /* one tree per tag */
-	struct Client *dwindle_focus[TAGCOUNT];     /* insertion anchor, one per tag */
-	/* master/stack layout state */
-	struct Client *master_master[TAGCOUNT]; /* the master client (NULL if none) */
-	int master_side[TAGCOUNT];       /* 0 = master on left, 1 = master on right */
 	int scratchpad_visible;          /* whether scratchpad is shown */
 	struct Client *scratchpad_prev_focus;   /* client focused before scratchpad opened */
 	struct Client *scratchpad_current;      /* currently visible scratchpad client */
diff --git a/parser/parser.c b/parser/parser.c
index f9a5eef..9224bb7 100644
--- a/parser/parser.c
+++ b/parser/parser.c
@@ -743,8 +743,20 @@ config_load(const char *path, Config *cfg)
 	parse_monitors  (L, cfg);
 	parse_workspace_layouts(L, cfg);
 	parse_keybinds  (L, cfg);
+	if (cfg->nkeybinds >= CFG_MAX_KEYBINDS)
+		fprintf(stderr, "peachwm config: number of keybinds reached the limit (%d). "
+		                "Increase CFG_MAX_KEYBINDS or remove some binds.\n",
+		        CFG_MAX_KEYBINDS);
 	parse_buttons   (L, cfg);
+	if (cfg->nbuttons >= CFG_MAX_KEYBINDS)
+		fprintf(stderr, "peachwm config: number of button binds reached the limit (%d). "
+		                "Increase CFG_MAX_KEYBINDS or remove some binds.\n",
+		        CFG_MAX_KEYBINDS);
 	parse_scrolls   (L, cfg);
+	if (cfg->nscrolls >= CFG_MAX_KEYBINDS)
+		fprintf(stderr, "peachwm config: number of scroll binds reached the limit (%d). "
+		                "Increase CFG_MAX_KEYBINDS or remove some binds.\n",
+		        CFG_MAX_KEYBINDS);
 	parse_autostart (L, cfg);
 	parse_effects  (L, &cfg->effects);
 
diff --git a/parser/parser.h b/parser/parser.h
index 4536e0a..41abf92 100644
--- a/parser/parser.h
+++ b/parser/parser.h
@@ -6,9 +6,9 @@
 /* Maximum lengths. Good for the soul, they say */
 #define CFG_MAX_RULES      64
 #define CFG_MAX_MONITORS   16
-#define CFG_MAX_KEYBINDS   256
-#define CFG_MAX_ARGS       16
-#define CFG_MAX_STRLEN     256
+#define CFG_MAX_KEYBINDS   128
+#define CFG_MAX_ARGS       8
+#define CFG_MAX_STRLEN     64
 #define CFG_MAX_AUTOSTART  32
 #define CFG_MAX_AUTOSTART_CMD 512
 
diff --git a/peachmsg/peachmsg b/peachmsg/peachmsg
new file mode 100755
index 0000000..bb6c763
Binary files /dev/null and b/peachmsg/peachmsg differ
diff --git a/peachmsg/peachwm-ipc-unstable-v2-protocol.c b/peachmsg/peachwm-ipc-unstable-v2-protocol.c
new file mode 100644
index 0000000..dfc4982
--- /dev/null
+++ b/peachmsg/peachwm-ipc-unstable-v2-protocol.c
@@ -0,0 +1,94 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+/*
+ * Copyright (C) 2022 Russell Newcomb
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+
+#ifndef __has_attribute
+# define __has_attribute(x) 0  /* Compatibility with non-clang compilers. */
+#endif
+
+#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
+#define WL_PRIVATE __attribute__ ((visibility("hidden")))
+#else
+#define WL_PRIVATE
+#endif
+
+extern const struct wl_interface wl_output_interface;
+extern const struct wl_interface zpeachwm_ipc_output_v2_interface;
+
+static const struct wl_interface *peachwm_ipc_unstable_v2_types[] = {
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	&zpeachwm_ipc_output_v2_interface,
+	&wl_output_interface,
+};
+
+static const struct wl_message zpeachwm_ipc_manager_v2_requests[] = {
+	{ "release", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "get_output", "no", peachwm_ipc_unstable_v2_types + 4 },
+};
+
+static const struct wl_message zpeachwm_ipc_manager_v2_events[] = {
+	{ "tags", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout", "s", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface zpeachwm_ipc_manager_v2_interface = {
+	"zpeachwm_ipc_manager_v2", 2,
+	2, zpeachwm_ipc_manager_v2_requests,
+	2, zpeachwm_ipc_manager_v2_events,
+};
+
+static const struct wl_message zpeachwm_ipc_output_v2_requests[] = {
+	{ "release", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_tags", "uu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_client_tags", "uu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_layout", "u", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+static const struct wl_message zpeachwm_ipc_output_v2_events[] = {
+	{ "toggle_visibility", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "active", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "tag", "uuuu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "title", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "appid", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout_symbol", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "frame", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "fullscreen", "2u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "floating", "2u", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface zpeachwm_ipc_output_v2_interface = {
+	"zpeachwm_ipc_output_v2", 2,
+	4, zpeachwm_ipc_output_v2_requests,
+	10, zpeachwm_ipc_output_v2_events,
+};
+
diff --git a/peachmsg/peachwm-ipc-unstable-v2-protocol.h b/peachmsg/peachwm-ipc-unstable-v2-protocol.h
new file mode 100644
index 0000000..ca47b95
--- /dev/null
+++ b/peachmsg/peachwm-ipc-unstable-v2-protocol.h
@@ -0,0 +1,484 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef PEACHWM_IPC_UNSTABLE_V2_CLIENT_PROTOCOL_H
+#define PEACHWM_IPC_UNSTABLE_V2_CLIENT_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-client.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @page page_peachwm_ipc_unstable_v2 The peachwm_ipc_unstable_v2 protocol
+ * @section page_ifaces_peachwm_ipc_unstable_v2 Interfaces
+ * - @subpage page_iface_zpeachwm_ipc_manager_v2 - manage peachwm state
+ * - @subpage page_iface_zpeachwm_ipc_output_v2 - interact with peachwm output state
+ * @section page_copyright_peachwm_ipc_unstable_v2 Copyright
+ * <pre>
+ *
+ * Copyright (C) 2022 Russell Newcomb
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct zpeachwm_ipc_manager_v2;
+struct zpeachwm_ipc_output_v2;
+
+#ifndef ZPEACHWM_IPC_MANAGER_V2_INTERFACE
+#define ZPEACHWM_IPC_MANAGER_V2_INTERFACE
+/**
+ * @page page_iface_zpeachwm_ipc_manager_v2 zpeachwm_ipc_manager_v2
+ * @section page_iface_zpeachwm_ipc_manager_v2_desc Description
+ *
+ * This interface is exposed as a global in the Wayland registry and allows
+ * clients to query and set peachwm state.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version is reset.
+ * @section page_iface_zpeachwm_ipc_manager_v2_api API
+ * See @ref iface_zpeachwm_ipc_manager_v2.
+ */
+/**
+ * @defgroup iface_zpeachwm_ipc_manager_v2 The zpeachwm_ipc_manager_v2 interface
+ *
+ * This interface is exposed as a global in the Wayland registry and allows
+ * clients to query and set peachwm state.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version is reset.
+ */
+extern const struct wl_interface zpeachwm_ipc_manager_v2_interface;
+#endif
+#ifndef ZPEACHWM_IPC_OUTPUT_V2_INTERFACE
+#define ZPEACHWM_IPC_OUTPUT_V2_INTERFACE
+/**
+ * @page page_iface_zpeachwm_ipc_output_v2 zpeachwm_ipc_output_v2
+ * @section page_iface_zpeachwm_ipc_output_v2_desc Description
+ *
+ * Observe and control a peachwm output.
+ * @section page_iface_zpeachwm_ipc_output_v2_api API
+ * See @ref iface_zpeachwm_ipc_output_v2.
+ */
+/**
+ * @defgroup iface_zpeachwm_ipc_output_v2 The zpeachwm_ipc_output_v2 interface
+ *
+ * Observe and control a peachwm output.
+ */
+extern const struct wl_interface zpeachwm_ipc_output_v2_interface;
+#endif
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ * @struct zpeachwm_ipc_manager_v2_listener
+ */
+struct zpeachwm_ipc_manager_v2_listener {
+	/**
+	 * announces number of tags
+	 *
+	 * This event is sent after binding and announces the number of
+	 * tags.
+	 */
+	void (*tags)(void *data,
+		     struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2,
+		     uint32_t amount);
+	/**
+	 * announces a layout
+	 *
+	 * This event is sent after binding and announces a layout.
+	 * Layouts are announced in order.
+	 */
+	void (*layout)(void *data,
+		       struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2,
+		       const char *name);
+};
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+static inline int
+zpeachwm_ipc_manager_v2_add_listener(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2,
+				     const struct zpeachwm_ipc_manager_v2_listener *listener, void *data)
+{
+	return wl_proxy_add_listener((struct wl_proxy *) zpeachwm_ipc_manager_v2,
+				     (void (**)(void)) listener, data);
+}
+
+#define ZPEACHWM_IPC_MANAGER_V2_RELEASE 0
+#define ZPEACHWM_IPC_MANAGER_V2_GET_OUTPUT 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_LAYOUT_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_RELEASE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_GET_OUTPUT_SINCE_VERSION 1
+
+/** @ingroup iface_zpeachwm_ipc_manager_v2 */
+static inline void
+zpeachwm_ipc_manager_v2_set_user_data(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2, void *user_data)
+{
+	wl_proxy_set_user_data((struct wl_proxy *) zpeachwm_ipc_manager_v2, user_data);
+}
+
+/** @ingroup iface_zpeachwm_ipc_manager_v2 */
+static inline void *
+zpeachwm_ipc_manager_v2_get_user_data(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2)
+{
+	return wl_proxy_get_user_data((struct wl_proxy *) zpeachwm_ipc_manager_v2);
+}
+
+static inline uint32_t
+zpeachwm_ipc_manager_v2_get_version(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2)
+{
+	return wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_manager_v2);
+}
+
+/** @ingroup iface_zpeachwm_ipc_manager_v2 */
+static inline void
+zpeachwm_ipc_manager_v2_destroy(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2)
+{
+	wl_proxy_destroy((struct wl_proxy *) zpeachwm_ipc_manager_v2);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ *
+ * Indicates that the client will not use the manager object anymore.
+ * Objects created through this interface remain valid.
+ */
+static inline void
+zpeachwm_ipc_manager_v2_release(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2)
+{
+	wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_manager_v2,
+			 ZPEACHWM_IPC_MANAGER_V2_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_manager_v2), WL_MARSHAL_FLAG_DESTROY);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ *
+ * Get a peachwm_ipc_output for the given wl_output.
+ */
+static inline struct zpeachwm_ipc_output_v2 *
+zpeachwm_ipc_manager_v2_get_output(struct zpeachwm_ipc_manager_v2 *zpeachwm_ipc_manager_v2, struct wl_output *output)
+{
+	struct wl_proxy *id;
+
+	id = wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_manager_v2,
+			 ZPEACHWM_IPC_MANAGER_V2_GET_OUTPUT, &zpeachwm_ipc_output_v2_interface, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_manager_v2), 0, NULL, output);
+
+	return (struct zpeachwm_ipc_output_v2 *) id;
+}
+
+#ifndef ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM
+enum zpeachwm_ipc_output_v2_tag_state {
+	/**
+	 * no state
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_NONE = 0,
+	/**
+	 * tag is active
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ACTIVE = 1,
+	/**
+	 * tag has urgent client
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_URGENT = 2,
+};
+#endif /* ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM */
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * @struct zpeachwm_ipc_output_v2_listener
+ */
+struct zpeachwm_ipc_output_v2_listener {
+	/**
+	 * peachwm visibility has been toggled
+	 *
+	 * Indicates that peachwm visibility has been toggled.
+	 */
+	void (*toggle_visibility)(void *data,
+				  struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2);
+	/**
+	 * output is active
+	 *
+	 * Indicates the output is active (selected monitor).
+	 */
+	void (*active)(void *data,
+		       struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+		       uint32_t active);
+	/**
+	 * tag state changed
+	 *
+	 * Indicates a tag state change.
+	 * @param tag index of the tag
+	 * @param state state of the tag
+	 * @param clients number of clients in tag
+	 * @param focused 1 if focused client is in this tag
+	 */
+	void (*tag)(void *data,
+		    struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+		    uint32_t tag,
+		    uint32_t state,
+		    uint32_t clients,
+		    uint32_t focused);
+	/**
+	 * layout changed
+	 *
+	 * Indicates the layout changed.
+	 * @param layout index of the layout
+	 */
+	void (*layout)(void *data,
+		       struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+		       uint32_t layout);
+	/**
+	 * title changed
+	 *
+	 * Indicates the focused client title changed.
+	 */
+	void (*title)(void *data,
+		      struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+		      const char *title);
+	/**
+	 * appid changed
+	 *
+	 * Indicates the focused client appid changed.
+	 */
+	void (*appid)(void *data,
+		      struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+		      const char *appid);
+	/**
+	 * layout symbol changed
+	 *
+	 * Indicates the layout symbol changed.
+	 */
+	void (*layout_symbol)(void *data,
+			      struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+			      const char *layout);
+	/**
+	 * frame event
+	 *
+	 * Sent after all state events have been sent for a given state
+	 * change.
+	 */
+	void (*frame)(void *data,
+		      struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2);
+	/**
+	 * fullscreen state changed
+	 *
+	 * Indicates the fullscreen state changed.
+	 * @since 2
+	 */
+	void (*fullscreen)(void *data,
+			   struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+			   uint32_t is_fullscreen);
+	/**
+	 * floating state changed
+	 *
+	 * Indicates the floating state changed.
+	 * @since 2
+	 */
+	void (*floating)(void *data,
+			 struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+			 uint32_t is_floating);
+};
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+static inline int
+zpeachwm_ipc_output_v2_add_listener(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2,
+				    const struct zpeachwm_ipc_output_v2_listener *listener, void *data)
+{
+	return wl_proxy_add_listener((struct wl_proxy *) zpeachwm_ipc_output_v2,
+				     (void (**)(void)) listener, data);
+}
+
+#define ZPEACHWM_IPC_OUTPUT_V2_RELEASE 0
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_TAGS 1
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_CLIENT_TAGS 2
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_LAYOUT 3
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TOGGLE_VISIBILITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_ACTIVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_APPID_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SYMBOL_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FRAME_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FULLSCREEN_SINCE_VERSION 2
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FLOATING_SINCE_VERSION 2
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_RELEASE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_CLIENT_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_LAYOUT_SINCE_VERSION 1
+
+/** @ingroup iface_zpeachwm_ipc_output_v2 */
+static inline void
+zpeachwm_ipc_output_v2_set_user_data(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2, void *user_data)
+{
+	wl_proxy_set_user_data((struct wl_proxy *) zpeachwm_ipc_output_v2, user_data);
+}
+
+/** @ingroup iface_zpeachwm_ipc_output_v2 */
+static inline void *
+zpeachwm_ipc_output_v2_get_user_data(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2)
+{
+	return wl_proxy_get_user_data((struct wl_proxy *) zpeachwm_ipc_output_v2);
+}
+
+static inline uint32_t
+zpeachwm_ipc_output_v2_get_version(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2)
+{
+	return wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_output_v2);
+}
+
+/** @ingroup iface_zpeachwm_ipc_output_v2 */
+static inline void
+zpeachwm_ipc_output_v2_destroy(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2)
+{
+	wl_proxy_destroy((struct wl_proxy *) zpeachwm_ipc_output_v2);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ *
+ * Indicates that the client will not use the peachwm_ipc_output object
+ * anymore. Objects created through this interface remain valid.
+ */
+static inline void
+zpeachwm_ipc_output_v2_release(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2)
+{
+	wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_output_v2,
+			 ZPEACHWM_IPC_OUTPUT_V2_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_output_v2), WL_MARSHAL_FLAG_DESTROY);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ *
+ * set the active tags of this output.
+ */
+static inline void
+zpeachwm_ipc_output_v2_set_tags(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2, uint32_t tagmask, uint32_t toggle_tagset)
+{
+	wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_output_v2,
+			 ZPEACHWM_IPC_OUTPUT_V2_SET_TAGS, NULL, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_output_v2), 0, tagmask, toggle_tagset);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ *
+ * Set the tags of the focused client.
+ */
+static inline void
+zpeachwm_ipc_output_v2_set_client_tags(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2, uint32_t and_tags, uint32_t xor_tags)
+{
+	wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_output_v2,
+			 ZPEACHWM_IPC_OUTPUT_V2_SET_CLIENT_TAGS, NULL, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_output_v2), 0, and_tags, xor_tags);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ *
+ * Set the layout of this output.
+ */
+static inline void
+zpeachwm_ipc_output_v2_set_layout(struct zpeachwm_ipc_output_v2 *zpeachwm_ipc_output_v2, uint32_t index)
+{
+	wl_proxy_marshal_flags((struct wl_proxy *) zpeachwm_ipc_output_v2,
+			 ZPEACHWM_IPC_OUTPUT_V2_SET_LAYOUT, NULL, wl_proxy_get_version((struct wl_proxy *) zpeachwm_ipc_output_v2), 0, index);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/peachwm b/peachwm
new file mode 100755
index 0000000..5bf010d
Binary files /dev/null and b/peachwm differ
diff --git a/protocols/cursor-shape-v1-protocol.h b/protocols/cursor-shape-v1-protocol.h
new file mode 100644
index 0000000..08714b3
--- /dev/null
+++ b/protocols/cursor-shape-v1-protocol.h
@@ -0,0 +1,507 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef CURSOR_SHAPE_V1_SERVER_PROTOCOL_H
+#define CURSOR_SHAPE_V1_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_cursor_shape_v1 The cursor_shape_v1 protocol
+ * @section page_ifaces_cursor_shape_v1 Interfaces
+ * - @subpage page_iface_wp_cursor_shape_manager_v1 - cursor shape manager
+ * - @subpage page_iface_wp_cursor_shape_device_v1 - cursor shape for a device
+ * @section page_copyright_cursor_shape_v1 Copyright
+ * <pre>
+ *
+ * Copyright 2018 The Chromium Authors
+ * Copyright 2023 Simon Ser
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_pointer;
+struct wp_cursor_shape_device_v1;
+struct wp_cursor_shape_manager_v1;
+struct zwp_tablet_tool_v2;
+
+#ifndef WP_CURSOR_SHAPE_MANAGER_V1_INTERFACE
+#define WP_CURSOR_SHAPE_MANAGER_V1_INTERFACE
+/**
+ * @page page_iface_wp_cursor_shape_manager_v1 wp_cursor_shape_manager_v1
+ * @section page_iface_wp_cursor_shape_manager_v1_desc Description
+ *
+ * This global offers an alternative, optional way to set cursor images. This
+ * new way uses enumerated cursors instead of a wl_surface like
+ * wl_pointer.set_cursor does.
+ *
+ * Warning! The protocol described in this file is currently in the testing
+ * phase. Backward compatible changes may be added together with the
+ * corresponding interface version bump. Backward incompatible changes can
+ * only be done by creating a new major version of the extension.
+ * @section page_iface_wp_cursor_shape_manager_v1_api API
+ * See @ref iface_wp_cursor_shape_manager_v1.
+ */
+/**
+ * @defgroup iface_wp_cursor_shape_manager_v1 The wp_cursor_shape_manager_v1 interface
+ *
+ * This global offers an alternative, optional way to set cursor images. This
+ * new way uses enumerated cursors instead of a wl_surface like
+ * wl_pointer.set_cursor does.
+ *
+ * Warning! The protocol described in this file is currently in the testing
+ * phase. Backward compatible changes may be added together with the
+ * corresponding interface version bump. Backward incompatible changes can
+ * only be done by creating a new major version of the extension.
+ */
+extern const struct wl_interface wp_cursor_shape_manager_v1_interface;
+#endif
+#ifndef WP_CURSOR_SHAPE_DEVICE_V1_INTERFACE
+#define WP_CURSOR_SHAPE_DEVICE_V1_INTERFACE
+/**
+ * @page page_iface_wp_cursor_shape_device_v1 wp_cursor_shape_device_v1
+ * @section page_iface_wp_cursor_shape_device_v1_desc Description
+ *
+ * This interface allows clients to set the cursor shape.
+ * @section page_iface_wp_cursor_shape_device_v1_api API
+ * See @ref iface_wp_cursor_shape_device_v1.
+ */
+/**
+ * @defgroup iface_wp_cursor_shape_device_v1 The wp_cursor_shape_device_v1 interface
+ *
+ * This interface allows clients to set the cursor shape.
+ */
+extern const struct wl_interface wp_cursor_shape_device_v1_interface;
+#endif
+
+/**
+ * @ingroup iface_wp_cursor_shape_manager_v1
+ * @struct wp_cursor_shape_manager_v1_interface
+ */
+struct wp_cursor_shape_manager_v1_interface {
+	/**
+	 * destroy the manager
+	 *
+	 * Destroy the cursor shape manager.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * manage the cursor shape of a pointer device
+	 *
+	 * Obtain a wp_cursor_shape_device_v1 for a wl_pointer object.
+	 *
+	 * When the pointer capability is removed from the wl_seat, the
+	 * wp_cursor_shape_device_v1 object becomes inert.
+	 */
+	void (*get_pointer)(struct wl_client *client,
+			    struct wl_resource *resource,
+			    uint32_t cursor_shape_device,
+			    struct wl_resource *pointer);
+	/**
+	 * manage the cursor shape of a tablet tool device
+	 *
+	 * Obtain a wp_cursor_shape_device_v1 for a zwp_tablet_tool_v2
+	 * object.
+	 *
+	 * When the zwp_tablet_tool_v2 is removed, the
+	 * wp_cursor_shape_device_v1 object becomes inert.
+	 */
+	void (*get_tablet_tool_v2)(struct wl_client *client,
+				   struct wl_resource *resource,
+				   uint32_t cursor_shape_device,
+				   struct wl_resource *tablet_tool);
+};
+
+
+/**
+ * @ingroup iface_wp_cursor_shape_manager_v1
+ */
+#define WP_CURSOR_SHAPE_MANAGER_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_wp_cursor_shape_manager_v1
+ */
+#define WP_CURSOR_SHAPE_MANAGER_V1_GET_POINTER_SINCE_VERSION 1
+/**
+ * @ingroup iface_wp_cursor_shape_manager_v1
+ */
+#define WP_CURSOR_SHAPE_MANAGER_V1_GET_TABLET_TOOL_V2_SINCE_VERSION 1
+
+#ifndef WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM
+#define WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ * cursor shapes
+ *
+ * This enum describes cursor shapes.
+ *
+ * The names are taken from the CSS W3C specification:
+ * https://w3c.github.io/csswg-drafts/css-ui/#cursor
+ * with a few additions.
+ *
+ * Note that there are some groups of cursor shapes that are related:
+ * The first group is drag-and-drop cursors which are used to indicate
+ * the selected action during dnd operations. The second group is resize
+ * cursors which are used to indicate resizing and moving possibilities
+ * on window borders. It is recommended that the shapes in these groups
+ * should use visually compatible images and metaphors.
+ */
+enum wp_cursor_shape_device_v1_shape {
+	/**
+	 * default cursor
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT = 1,
+	/**
+	 * a context menu is available for the object under the cursor
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CONTEXT_MENU = 2,
+	/**
+	 * help is available for the object under the cursor
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_HELP = 3,
+	/**
+	 * pointer that indicates a link or another interactive element
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_POINTER = 4,
+	/**
+	 * progress indicator
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_PROGRESS = 5,
+	/**
+	 * program is busy, user should wait
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_WAIT = 6,
+	/**
+	 * a cell or set of cells may be selected
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CELL = 7,
+	/**
+	 * simple crosshair
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CROSSHAIR = 8,
+	/**
+	 * text may be selected
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_TEXT = 9,
+	/**
+	 * vertical text may be selected
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_VERTICAL_TEXT = 10,
+	/**
+	 * drag-and-drop: alias of/shortcut to something is to be created
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALIAS = 11,
+	/**
+	 * drag-and-drop: something is to be copied
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COPY = 12,
+	/**
+	 * drag-and-drop: something is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_MOVE = 13,
+	/**
+	 * drag-and-drop: the dragged item cannot be dropped at the current cursor location
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NO_DROP = 14,
+	/**
+	 * drag-and-drop: the requested action will not be carried out
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NOT_ALLOWED = 15,
+	/**
+	 * drag-and-drop: something can be grabbed
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRAB = 16,
+	/**
+	 * drag-and-drop: something is being grabbed
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRABBING = 17,
+	/**
+	 * resizing: the east border is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_E_RESIZE = 18,
+	/**
+	 * resizing: the north border is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_N_RESIZE = 19,
+	/**
+	 * resizing: the north-east corner is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NE_RESIZE = 20,
+	/**
+	 * resizing: the north-west corner is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NW_RESIZE = 21,
+	/**
+	 * resizing: the south border is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_S_RESIZE = 22,
+	/**
+	 * resizing: the south-east corner is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SE_RESIZE = 23,
+	/**
+	 * resizing: the south-west corner is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SW_RESIZE = 24,
+	/**
+	 * resizing: the west border is to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_W_RESIZE = 25,
+	/**
+	 * resizing: the east and west borders are to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_EW_RESIZE = 26,
+	/**
+	 * resizing: the north and south borders are to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NS_RESIZE = 27,
+	/**
+	 * resizing: the north-east and south-west corners are to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NESW_RESIZE = 28,
+	/**
+	 * resizing: the north-west and south-east corners are to be moved
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NWSE_RESIZE = 29,
+	/**
+	 * resizing: that the item/column can be resized horizontally
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COL_RESIZE = 30,
+	/**
+	 * resizing: that the item/row can be resized vertically
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ROW_RESIZE = 31,
+	/**
+	 * something can be scrolled in any direction
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_SCROLL = 32,
+	/**
+	 * something can be zoomed in
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_IN = 33,
+	/**
+	 * something can be zoomed out
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_OUT = 34,
+	/**
+	 * drag-and-drop: the user will select which action will be carried out (non-css value)
+	 * @since 2
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DND_ASK = 35,
+	/**
+	 * resizing: something can be moved or resized in any direction (non-css value)
+	 * @since 2
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_RESIZE = 36,
+};
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ */
+#define WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DND_ASK_SINCE_VERSION 2
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ */
+#define WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_RESIZE_SINCE_VERSION 2
+#endif /* WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM */
+
+#ifndef WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM_IS_VALID
+#define WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM_IS_VALID
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ * Validate a wp_cursor_shape_device_v1 shape value.
+ *
+ * @return true on success, false on error.
+ * @ref wp_cursor_shape_device_v1_shape
+ */
+static inline bool
+wp_cursor_shape_device_v1_shape_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CONTEXT_MENU:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_HELP:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_POINTER:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_PROGRESS:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_WAIT:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CELL:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_CROSSHAIR:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_TEXT:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_VERTICAL_TEXT:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALIAS:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COPY:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_MOVE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NO_DROP:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NOT_ALLOWED:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRAB:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_GRABBING:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_E_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_N_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NE_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NW_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_S_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SE_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_SW_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_W_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_EW_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NS_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NESW_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_NWSE_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_COL_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ROW_RESIZE:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_SCROLL:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_IN:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ZOOM_OUT:
+		return version >= 1;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DND_ASK:
+		return version >= 2;
+	case WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ALL_RESIZE:
+		return version >= 2;
+	default:
+		return false;
+	}
+}
+#endif /* WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_ENUM_IS_VALID */
+
+#ifndef WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM
+#define WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM
+enum wp_cursor_shape_device_v1_error {
+	/**
+	 * the specified shape value is invalid
+	 */
+	WP_CURSOR_SHAPE_DEVICE_V1_ERROR_INVALID_SHAPE = 1,
+};
+#endif /* WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM */
+
+#ifndef WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM_IS_VALID
+#define WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ * Validate a wp_cursor_shape_device_v1 error value.
+ *
+ * @return true on success, false on error.
+ * @ref wp_cursor_shape_device_v1_error
+ */
+static inline bool
+wp_cursor_shape_device_v1_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case WP_CURSOR_SHAPE_DEVICE_V1_ERROR_INVALID_SHAPE:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* WP_CURSOR_SHAPE_DEVICE_V1_ERROR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ * @struct wp_cursor_shape_device_v1_interface
+ */
+struct wp_cursor_shape_device_v1_interface {
+	/**
+	 * destroy the cursor shape device
+	 *
+	 * Destroy the cursor shape device.
+	 *
+	 * The device cursor shape remains unchanged.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set device cursor to the shape
+	 *
+	 * Sets the device cursor to the specified shape. The compositor
+	 * will change the cursor image based on the specified shape.
+	 *
+	 * The cursor actually changes only if the input device focus is
+	 * one of the requesting client's surfaces. If any, the previous
+	 * cursor image (surface or shape) is replaced.
+	 *
+	 * The "shape" argument must be a valid enum entry, otherwise the
+	 * invalid_shape protocol error is raised.
+	 *
+	 * This is similar to the wl_pointer.set_cursor and
+	 * zwp_tablet_tool_v2.set_cursor requests, but this request accepts
+	 * a shape instead of contents in the form of a surface. Clients
+	 * can mix set_cursor and set_shape requests.
+	 *
+	 * The serial parameter must match the latest wl_pointer.enter or
+	 * zwp_tablet_tool_v2.proximity_in serial number sent to the
+	 * client. Otherwise the request will be ignored.
+	 * @param serial serial number of the enter event
+	 */
+	void (*set_shape)(struct wl_client *client,
+			  struct wl_resource *resource,
+			  uint32_t serial,
+			  uint32_t shape);
+};
+
+
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ */
+#define WP_CURSOR_SHAPE_DEVICE_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_wp_cursor_shape_device_v1
+ */
+#define WP_CURSOR_SHAPE_DEVICE_V1_SET_SHAPE_SINCE_VERSION 1
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/ext-workspace-v1-protocol.c b/protocols/ext-workspace-v1-protocol.c
new file mode 100644
index 0000000..605fefb
--- /dev/null
+++ b/protocols/ext-workspace-v1-protocol.c
@@ -0,0 +1,120 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+/*
+ * Copyright © 2019 Christopher Billington
+ * Copyright © 2020 Ilia Bozhinov
+ * Copyright © 2022 Victoria Brekenfeld
+ *
+ * Permission to use, copy, modify, distribute, and sell this
+ * software and its documentation for any purpose is hereby granted
+ * without fee, provided that the above copyright notice appear in
+ * all copies and that both that copyright notice and this permission
+ * notice appear in supporting documentation, and that the name of
+ * the copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ */
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+
+#ifndef __has_attribute
+# define __has_attribute(x) 0  /* Compatibility with non-clang compilers. */
+#endif
+
+#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
+#define WL_PRIVATE __attribute__ ((visibility("hidden")))
+#else
+#define WL_PRIVATE
+#endif
+
+extern const struct wl_interface ext_workspace_group_handle_v1_interface;
+extern const struct wl_interface ext_workspace_handle_v1_interface;
+extern const struct wl_interface wl_output_interface;
+
+static const struct wl_interface *ext_workspace_v1_types[] = {
+	NULL,
+	&ext_workspace_group_handle_v1_interface,
+	&ext_workspace_handle_v1_interface,
+	&wl_output_interface,
+	&wl_output_interface,
+	&ext_workspace_handle_v1_interface,
+	&ext_workspace_handle_v1_interface,
+	&ext_workspace_group_handle_v1_interface,
+};
+
+static const struct wl_message ext_workspace_manager_v1_requests[] = {
+	{ "commit", "", ext_workspace_v1_types + 0 },
+	{ "stop", "", ext_workspace_v1_types + 0 },
+};
+
+static const struct wl_message ext_workspace_manager_v1_events[] = {
+	{ "workspace_group", "n", ext_workspace_v1_types + 1 },
+	{ "workspace", "n", ext_workspace_v1_types + 2 },
+	{ "done", "", ext_workspace_v1_types + 0 },
+	{ "finished", "", ext_workspace_v1_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface ext_workspace_manager_v1_interface = {
+	"ext_workspace_manager_v1", 1,
+	2, ext_workspace_manager_v1_requests,
+	4, ext_workspace_manager_v1_events,
+};
+
+static const struct wl_message ext_workspace_group_handle_v1_requests[] = {
+	{ "create_workspace", "s", ext_workspace_v1_types + 0 },
+	{ "destroy", "", ext_workspace_v1_types + 0 },
+};
+
+static const struct wl_message ext_workspace_group_handle_v1_events[] = {
+	{ "capabilities", "u", ext_workspace_v1_types + 0 },
+	{ "output_enter", "o", ext_workspace_v1_types + 3 },
+	{ "output_leave", "o", ext_workspace_v1_types + 4 },
+	{ "workspace_enter", "o", ext_workspace_v1_types + 5 },
+	{ "workspace_leave", "o", ext_workspace_v1_types + 6 },
+	{ "removed", "", ext_workspace_v1_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface ext_workspace_group_handle_v1_interface = {
+	"ext_workspace_group_handle_v1", 1,
+	2, ext_workspace_group_handle_v1_requests,
+	6, ext_workspace_group_handle_v1_events,
+};
+
+static const struct wl_message ext_workspace_handle_v1_requests[] = {
+	{ "destroy", "", ext_workspace_v1_types + 0 },
+	{ "activate", "", ext_workspace_v1_types + 0 },
+	{ "deactivate", "", ext_workspace_v1_types + 0 },
+	{ "assign", "o", ext_workspace_v1_types + 7 },
+	{ "remove", "", ext_workspace_v1_types + 0 },
+};
+
+static const struct wl_message ext_workspace_handle_v1_events[] = {
+	{ "id", "s", ext_workspace_v1_types + 0 },
+	{ "name", "s", ext_workspace_v1_types + 0 },
+	{ "coordinates", "a", ext_workspace_v1_types + 0 },
+	{ "state", "u", ext_workspace_v1_types + 0 },
+	{ "capabilities", "u", ext_workspace_v1_types + 0 },
+	{ "removed", "", ext_workspace_v1_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface ext_workspace_handle_v1_interface = {
+	"ext_workspace_handle_v1", 1,
+	5, ext_workspace_handle_v1_requests,
+	6, ext_workspace_handle_v1_events,
+};
+
diff --git a/protocols/ext-workspace-v1-protocol.h b/protocols/ext-workspace-v1-protocol.h
new file mode 100644
index 0000000..34ae038
--- /dev/null
+++ b/protocols/ext-workspace-v1-protocol.h
@@ -0,0 +1,752 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef EXT_WORKSPACE_V1_SERVER_PROTOCOL_H
+#define EXT_WORKSPACE_V1_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_ext_workspace_v1 The ext_workspace_v1 protocol
+ * @section page_ifaces_ext_workspace_v1 Interfaces
+ * - @subpage page_iface_ext_workspace_manager_v1 - list and control workspaces
+ * - @subpage page_iface_ext_workspace_group_handle_v1 - a workspace group assigned to a set of outputs
+ * - @subpage page_iface_ext_workspace_handle_v1 - a workspace handing a group of surfaces
+ * @section page_copyright_ext_workspace_v1 Copyright
+ * <pre>
+ *
+ * Copyright © 2019 Christopher Billington
+ * Copyright © 2020 Ilia Bozhinov
+ * Copyright © 2022 Victoria Brekenfeld
+ *
+ * Permission to use, copy, modify, distribute, and sell this
+ * software and its documentation for any purpose is hereby granted
+ * without fee, provided that the above copyright notice appear in
+ * all copies and that both that copyright notice and this permission
+ * notice appear in supporting documentation, and that the name of
+ * the copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ * </pre>
+ */
+struct ext_workspace_group_handle_v1;
+struct ext_workspace_handle_v1;
+struct ext_workspace_manager_v1;
+struct wl_output;
+
+#ifndef EXT_WORKSPACE_MANAGER_V1_INTERFACE
+#define EXT_WORKSPACE_MANAGER_V1_INTERFACE
+/**
+ * @page page_iface_ext_workspace_manager_v1 ext_workspace_manager_v1
+ * @section page_iface_ext_workspace_manager_v1_desc Description
+ *
+ * Workspaces, also called virtual desktops, are groups of surfaces. A
+ * compositor with a concept of workspaces may only show some such groups of
+ * surfaces (those of 'active' workspaces) at a time. 'Activating' a
+ * workspace is a request for the compositor to display that workspace's
+ * surfaces as normal, whereas the compositor may hide or otherwise
+ * de-emphasise surfaces that are associated only with 'inactive' workspaces.
+ * Workspaces are grouped by which sets of outputs they correspond to, and
+ * may contain surfaces only from those outputs. In this way, it is possible
+ * for each output to have its own set of workspaces, or for all outputs (or
+ * any other arbitrary grouping) to share workspaces. Compositors may
+ * optionally conceptually arrange each group of workspaces in an
+ * N-dimensional grid.
+ *
+ * The purpose of this protocol is to enable the creation of taskbars and
+ * docks by providing them with a list of workspaces and their properties,
+ * and allowing them to activate and deactivate workspaces.
+ *
+ * After a client binds the ext_workspace_manager_v1, each workspace will be
+ * sent via the workspace event.
+ * @section page_iface_ext_workspace_manager_v1_api API
+ * See @ref iface_ext_workspace_manager_v1.
+ */
+/**
+ * @defgroup iface_ext_workspace_manager_v1 The ext_workspace_manager_v1 interface
+ *
+ * Workspaces, also called virtual desktops, are groups of surfaces. A
+ * compositor with a concept of workspaces may only show some such groups of
+ * surfaces (those of 'active' workspaces) at a time. 'Activating' a
+ * workspace is a request for the compositor to display that workspace's
+ * surfaces as normal, whereas the compositor may hide or otherwise
+ * de-emphasise surfaces that are associated only with 'inactive' workspaces.
+ * Workspaces are grouped by which sets of outputs they correspond to, and
+ * may contain surfaces only from those outputs. In this way, it is possible
+ * for each output to have its own set of workspaces, or for all outputs (or
+ * any other arbitrary grouping) to share workspaces. Compositors may
+ * optionally conceptually arrange each group of workspaces in an
+ * N-dimensional grid.
+ *
+ * The purpose of this protocol is to enable the creation of taskbars and
+ * docks by providing them with a list of workspaces and their properties,
+ * and allowing them to activate and deactivate workspaces.
+ *
+ * After a client binds the ext_workspace_manager_v1, each workspace will be
+ * sent via the workspace event.
+ */
+extern const struct wl_interface ext_workspace_manager_v1_interface;
+#endif
+#ifndef EXT_WORKSPACE_GROUP_HANDLE_V1_INTERFACE
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_INTERFACE
+/**
+ * @page page_iface_ext_workspace_group_handle_v1 ext_workspace_group_handle_v1
+ * @section page_iface_ext_workspace_group_handle_v1_desc Description
+ *
+ * A ext_workspace_group_handle_v1 object represents a workspace group
+ * that is assigned a set of outputs and contains a number of workspaces.
+ *
+ * The set of outputs assigned to the workspace group is conveyed to the client via
+ * output_enter and output_leave events, and its workspaces are conveyed with
+ * workspace events.
+ *
+ * For example, a compositor which has a set of workspaces for each output may
+ * advertise a workspace group (and its workspaces) per output, whereas a compositor
+ * where a workspace spans all outputs may advertise a single workspace group for all
+ * outputs.
+ * @section page_iface_ext_workspace_group_handle_v1_api API
+ * See @ref iface_ext_workspace_group_handle_v1.
+ */
+/**
+ * @defgroup iface_ext_workspace_group_handle_v1 The ext_workspace_group_handle_v1 interface
+ *
+ * A ext_workspace_group_handle_v1 object represents a workspace group
+ * that is assigned a set of outputs and contains a number of workspaces.
+ *
+ * The set of outputs assigned to the workspace group is conveyed to the client via
+ * output_enter and output_leave events, and its workspaces are conveyed with
+ * workspace events.
+ *
+ * For example, a compositor which has a set of workspaces for each output may
+ * advertise a workspace group (and its workspaces) per output, whereas a compositor
+ * where a workspace spans all outputs may advertise a single workspace group for all
+ * outputs.
+ */
+extern const struct wl_interface ext_workspace_group_handle_v1_interface;
+#endif
+#ifndef EXT_WORKSPACE_HANDLE_V1_INTERFACE
+#define EXT_WORKSPACE_HANDLE_V1_INTERFACE
+/**
+ * @page page_iface_ext_workspace_handle_v1 ext_workspace_handle_v1
+ * @section page_iface_ext_workspace_handle_v1_desc Description
+ *
+ * A ext_workspace_handle_v1 object represents a workspace that handles a
+ * group of surfaces.
+ *
+ * Each workspace has:
+ * - a name, conveyed to the client with the name event
+ * - potentially an id conveyed with the id event
+ * - a list of states, conveyed to the client with the state event
+ * - and optionally a set of coordinates, conveyed to the client with the
+ * coordinates event
+ *
+ * The client may request that the compositor activate or deactivate the workspace.
+ *
+ * Each workspace can belong to only a single workspace group.
+ * Depending on the compositor policy, there might be workspaces with
+ * the same name in different workspace groups, but these workspaces are still
+ * separate (e.g. one of them might be active while the other is not).
+ * @section page_iface_ext_workspace_handle_v1_api API
+ * See @ref iface_ext_workspace_handle_v1.
+ */
+/**
+ * @defgroup iface_ext_workspace_handle_v1 The ext_workspace_handle_v1 interface
+ *
+ * A ext_workspace_handle_v1 object represents a workspace that handles a
+ * group of surfaces.
+ *
+ * Each workspace has:
+ * - a name, conveyed to the client with the name event
+ * - potentially an id conveyed with the id event
+ * - a list of states, conveyed to the client with the state event
+ * - and optionally a set of coordinates, conveyed to the client with the
+ * coordinates event
+ *
+ * The client may request that the compositor activate or deactivate the workspace.
+ *
+ * Each workspace can belong to only a single workspace group.
+ * Depending on the compositor policy, there might be workspaces with
+ * the same name in different workspace groups, but these workspaces are still
+ * separate (e.g. one of them might be active while the other is not).
+ */
+extern const struct wl_interface ext_workspace_handle_v1_interface;
+#endif
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ * @struct ext_workspace_manager_v1_interface
+ */
+struct ext_workspace_manager_v1_interface {
+	/**
+	 * all requests about the workspaces have been sent
+	 *
+	 * The client must send this request after it has finished
+	 * sending other requests. The compositor must process a series of
+	 * requests preceding a commit request atomically.
+	 *
+	 * This allows changes to the workspace properties to be seen as
+	 * atomic, even if they happen via multiple events, and even if
+	 * they involve multiple ext_workspace_handle_v1 objects, for
+	 * example, deactivating one workspace and activating another.
+	 */
+	void (*commit)(struct wl_client *client,
+		       struct wl_resource *resource);
+	/**
+	 * stop sending events
+	 *
+	 * Indicates the client no longer wishes to receive events for
+	 * new workspace groups. However the compositor may emit further
+	 * workspace events, until the finished event is emitted. The
+	 * compositor is expected to send the finished event eventually
+	 * once the stop request has been processed.
+	 *
+	 * The client must not send any requests after this one, doing so
+	 * will raise a wl_display invalid_object error.
+	 */
+	void (*stop)(struct wl_client *client,
+		     struct wl_resource *resource);
+};
+
+#define EXT_WORKSPACE_MANAGER_V1_WORKSPACE_GROUP 0
+#define EXT_WORKSPACE_MANAGER_V1_WORKSPACE 1
+#define EXT_WORKSPACE_MANAGER_V1_DONE 2
+#define EXT_WORKSPACE_MANAGER_V1_FINISHED 3
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_WORKSPACE_GROUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_WORKSPACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_DONE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_FINISHED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_COMMIT_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ */
+#define EXT_WORKSPACE_MANAGER_V1_STOP_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ * Sends an workspace_group event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_manager_v1_send_workspace_group(struct wl_resource *resource_, struct wl_resource *workspace_group)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_MANAGER_V1_WORKSPACE_GROUP, workspace_group);
+}
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ * Sends an workspace event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_manager_v1_send_workspace(struct wl_resource *resource_, struct wl_resource *workspace)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_MANAGER_V1_WORKSPACE, workspace);
+}
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ * Sends an done event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_manager_v1_send_done(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_MANAGER_V1_DONE);
+}
+
+/**
+ * @ingroup iface_ext_workspace_manager_v1
+ * Sends an finished event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_manager_v1_send_finished(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_MANAGER_V1_FINISHED);
+}
+
+#ifndef EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM
+enum ext_workspace_group_handle_v1_group_capabilities {
+	/**
+	 * create_workspace request is available
+	 */
+	EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_CREATE_WORKSPACE = 1,
+};
+#endif /* EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM */
+
+#ifndef EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM_IS_VALID
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM_IS_VALID
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Validate a ext_workspace_group_handle_v1 group_capabilities value.
+ *
+ * @return true on success, false on error.
+ * @ref ext_workspace_group_handle_v1_group_capabilities
+ */
+static inline bool
+ext_workspace_group_handle_v1_group_capabilities_is_valid(uint32_t value, uint32_t version) {
+	uint32_t valid = 0;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_CREATE_WORKSPACE;
+	return (value & ~valid) == 0;
+}
+#endif /* EXT_WORKSPACE_GROUP_HANDLE_V1_GROUP_CAPABILITIES_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * @struct ext_workspace_group_handle_v1_interface
+ */
+struct ext_workspace_group_handle_v1_interface {
+	/**
+	 * create a new workspace
+	 *
+	 * Request that the compositor create a new workspace with the
+	 * given name and assign it to this group.
+	 *
+	 * There is no guarantee that the compositor will create a new
+	 * workspace, or that the created workspace will have the provided
+	 * name.
+	 */
+	void (*create_workspace)(struct wl_client *client,
+				 struct wl_resource *resource,
+				 const char *workspace);
+	/**
+	 * destroy the ext_workspace_group_handle_v1 object
+	 *
+	 * Destroys the ext_workspace_group_handle_v1 object.
+	 *
+	 * This request should be send either when the client does not want
+	 * to use the workspace group object any more or after the removed
+	 * event to finalize the destruction of the object.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+};
+
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_CAPABILITIES 0
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_ENTER 1
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_LEAVE 2
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_ENTER 3
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_LEAVE 4
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_REMOVED 5
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_CAPABILITIES_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_ENTER_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_LEAVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_ENTER_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_LEAVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_REMOVED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_CREATE_WORKSPACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ */
+#define EXT_WORKSPACE_GROUP_HANDLE_V1_DESTROY_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an capabilities event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param capabilities capabilities
+ */
+static inline void
+ext_workspace_group_handle_v1_send_capabilities(struct wl_resource *resource_, uint32_t capabilities)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_CAPABILITIES, capabilities);
+}
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an output_enter event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_group_handle_v1_send_output_enter(struct wl_resource *resource_, struct wl_resource *output)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_ENTER, output);
+}
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an output_leave event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_group_handle_v1_send_output_leave(struct wl_resource *resource_, struct wl_resource *output)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_OUTPUT_LEAVE, output);
+}
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an workspace_enter event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_group_handle_v1_send_workspace_enter(struct wl_resource *resource_, struct wl_resource *workspace)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_ENTER, workspace);
+}
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an workspace_leave event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_group_handle_v1_send_workspace_leave(struct wl_resource *resource_, struct wl_resource *workspace)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_WORKSPACE_LEAVE, workspace);
+}
+
+/**
+ * @ingroup iface_ext_workspace_group_handle_v1
+ * Sends an removed event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_group_handle_v1_send_removed(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_GROUP_HANDLE_V1_REMOVED);
+}
+
+#ifndef EXT_WORKSPACE_HANDLE_V1_STATE_ENUM
+#define EXT_WORKSPACE_HANDLE_V1_STATE_ENUM
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * types of states on the workspace
+ *
+ * The different states that a workspace can have.
+ */
+enum ext_workspace_handle_v1_state {
+	/**
+	 * the workspace is active
+	 */
+	EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE = 1,
+	/**
+	 * the workspace requests attention
+	 */
+	EXT_WORKSPACE_HANDLE_V1_STATE_URGENT = 2,
+	/**
+	 * the workspace is not visible
+	 *
+	 * The workspace is not visible in its workspace group, and
+	 * clients attempting to visualize the compositor workspace state
+	 * should not display such workspaces.
+	 */
+	EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN = 4,
+};
+#endif /* EXT_WORKSPACE_HANDLE_V1_STATE_ENUM */
+
+#ifndef EXT_WORKSPACE_HANDLE_V1_STATE_ENUM_IS_VALID
+#define EXT_WORKSPACE_HANDLE_V1_STATE_ENUM_IS_VALID
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Validate a ext_workspace_handle_v1 state value.
+ *
+ * @return true on success, false on error.
+ * @ref ext_workspace_handle_v1_state
+ */
+static inline bool
+ext_workspace_handle_v1_state_is_valid(uint32_t value, uint32_t version) {
+	uint32_t valid = 0;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_STATE_URGENT;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN;
+	return (value & ~valid) == 0;
+}
+#endif /* EXT_WORKSPACE_HANDLE_V1_STATE_ENUM_IS_VALID */
+
+#ifndef EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM
+#define EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM
+enum ext_workspace_handle_v1_workspace_capabilities {
+	/**
+	 * activate request is available
+	 */
+	EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ACTIVATE = 1,
+	/**
+	 * deactivate request is available
+	 */
+	EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_DEACTIVATE = 2,
+	/**
+	 * remove request is available
+	 */
+	EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_REMOVE = 4,
+	/**
+	 * assign request is available
+	 */
+	EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ASSIGN = 8,
+};
+#endif /* EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM */
+
+#ifndef EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM_IS_VALID
+#define EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM_IS_VALID
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Validate a ext_workspace_handle_v1 workspace_capabilities value.
+ *
+ * @return true on success, false on error.
+ * @ref ext_workspace_handle_v1_workspace_capabilities
+ */
+static inline bool
+ext_workspace_handle_v1_workspace_capabilities_is_valid(uint32_t value, uint32_t version) {
+	uint32_t valid = 0;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ACTIVATE;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_DEACTIVATE;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_REMOVE;
+	if (version >= 1)
+		valid |= EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ASSIGN;
+	return (value & ~valid) == 0;
+}
+#endif /* EXT_WORKSPACE_HANDLE_V1_WORKSPACE_CAPABILITIES_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * @struct ext_workspace_handle_v1_interface
+ */
+struct ext_workspace_handle_v1_interface {
+	/**
+	 * destroy the ext_workspace_handle_v1 object
+	 *
+	 * Destroys the ext_workspace_handle_v1 object.
+	 *
+	 * This request should be made either when the client does not want
+	 * to use the workspace object any more or after the remove event
+	 * to finalize the destruction of the object.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * activate the workspace
+	 *
+	 * Request that this workspace be activated.
+	 *
+	 * There is no guarantee the workspace will be actually activated,
+	 * and behaviour may be compositor-dependent. For example,
+	 * activating a workspace may or may not deactivate all other
+	 * workspaces in the same group.
+	 */
+	void (*activate)(struct wl_client *client,
+			 struct wl_resource *resource);
+	/**
+	 * deactivate the workspace
+	 *
+	 * Request that this workspace be deactivated.
+	 *
+	 * There is no guarantee the workspace will be actually
+	 * deactivated.
+	 */
+	void (*deactivate)(struct wl_client *client,
+			   struct wl_resource *resource);
+	/**
+	 * assign workspace to group
+	 *
+	 * Requests that this workspace is assigned to the given
+	 * workspace group.
+	 *
+	 * There is no guarantee the workspace will be assigned.
+	 */
+	void (*assign)(struct wl_client *client,
+		       struct wl_resource *resource,
+		       struct wl_resource *workspace_group);
+	/**
+	 * remove the workspace
+	 *
+	 * Request that this workspace be removed.
+	 *
+	 * There is no guarantee the workspace will be actually removed.
+	 */
+	void (*remove)(struct wl_client *client,
+		       struct wl_resource *resource);
+};
+
+#define EXT_WORKSPACE_HANDLE_V1_ID 0
+#define EXT_WORKSPACE_HANDLE_V1_NAME 1
+#define EXT_WORKSPACE_HANDLE_V1_COORDINATES 2
+#define EXT_WORKSPACE_HANDLE_V1_STATE 3
+#define EXT_WORKSPACE_HANDLE_V1_CAPABILITIES 4
+#define EXT_WORKSPACE_HANDLE_V1_REMOVED 5
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_ID_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_NAME_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_COORDINATES_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_STATE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_CAPABILITIES_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_REMOVED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_ACTIVATE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_DEACTIVATE_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_ASSIGN_SINCE_VERSION 1
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ */
+#define EXT_WORKSPACE_HANDLE_V1_REMOVE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an id event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_handle_v1_send_id(struct wl_resource *resource_, const char *id)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_ID, id);
+}
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an name event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_handle_v1_send_name(struct wl_resource *resource_, const char *name)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_NAME, name);
+}
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an coordinates event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_handle_v1_send_coordinates(struct wl_resource *resource_, struct wl_array *coordinates)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_COORDINATES, coordinates);
+}
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an state event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_handle_v1_send_state(struct wl_resource *resource_, uint32_t state)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_STATE, state);
+}
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an capabilities event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param capabilities capabilities
+ */
+static inline void
+ext_workspace_handle_v1_send_capabilities(struct wl_resource *resource_, uint32_t capabilities)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_CAPABILITIES, capabilities);
+}
+
+/**
+ * @ingroup iface_ext_workspace_handle_v1
+ * Sends an removed event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+ext_workspace_handle_v1_send_removed(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, EXT_WORKSPACE_HANDLE_V1_REMOVED);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/peachwm-ipc-unstable-v2-protocol.c b/protocols/peachwm-ipc-unstable-v2-protocol.c
new file mode 100644
index 0000000..dfc4982
--- /dev/null
+++ b/protocols/peachwm-ipc-unstable-v2-protocol.c
@@ -0,0 +1,94 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+/*
+ * Copyright (C) 2022 Russell Newcomb
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+
+#ifndef __has_attribute
+# define __has_attribute(x) 0  /* Compatibility with non-clang compilers. */
+#endif
+
+#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
+#define WL_PRIVATE __attribute__ ((visibility("hidden")))
+#else
+#define WL_PRIVATE
+#endif
+
+extern const struct wl_interface wl_output_interface;
+extern const struct wl_interface zpeachwm_ipc_output_v2_interface;
+
+static const struct wl_interface *peachwm_ipc_unstable_v2_types[] = {
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	&zpeachwm_ipc_output_v2_interface,
+	&wl_output_interface,
+};
+
+static const struct wl_message zpeachwm_ipc_manager_v2_requests[] = {
+	{ "release", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "get_output", "no", peachwm_ipc_unstable_v2_types + 4 },
+};
+
+static const struct wl_message zpeachwm_ipc_manager_v2_events[] = {
+	{ "tags", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout", "s", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface zpeachwm_ipc_manager_v2_interface = {
+	"zpeachwm_ipc_manager_v2", 2,
+	2, zpeachwm_ipc_manager_v2_requests,
+	2, zpeachwm_ipc_manager_v2_events,
+};
+
+static const struct wl_message zpeachwm_ipc_output_v2_requests[] = {
+	{ "release", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_tags", "uu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_client_tags", "uu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "set_layout", "u", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+static const struct wl_message zpeachwm_ipc_output_v2_events[] = {
+	{ "toggle_visibility", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "active", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "tag", "uuuu", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout", "u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "title", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "appid", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "layout_symbol", "s", peachwm_ipc_unstable_v2_types + 0 },
+	{ "frame", "", peachwm_ipc_unstable_v2_types + 0 },
+	{ "fullscreen", "2u", peachwm_ipc_unstable_v2_types + 0 },
+	{ "floating", "2u", peachwm_ipc_unstable_v2_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface zpeachwm_ipc_output_v2_interface = {
+	"zpeachwm_ipc_output_v2", 2,
+	4, zpeachwm_ipc_output_v2_requests,
+	10, zpeachwm_ipc_output_v2_events,
+};
+
diff --git a/protocols/peachwm-ipc-unstable-v2-protocol.h b/protocols/peachwm-ipc-unstable-v2-protocol.h
new file mode 100644
index 0000000..8cb8d2b
--- /dev/null
+++ b/protocols/peachwm-ipc-unstable-v2-protocol.h
@@ -0,0 +1,447 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef PEACHWM_IPC_UNSTABLE_V2_SERVER_PROTOCOL_H
+#define PEACHWM_IPC_UNSTABLE_V2_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_peachwm_ipc_unstable_v2 The peachwm_ipc_unstable_v2 protocol
+ * @section page_ifaces_peachwm_ipc_unstable_v2 Interfaces
+ * - @subpage page_iface_zpeachwm_ipc_manager_v2 - manage peachwm state
+ * - @subpage page_iface_zpeachwm_ipc_output_v2 - interact with peachwm output state
+ * @section page_copyright_peachwm_ipc_unstable_v2 Copyright
+ * <pre>
+ *
+ * Copyright (C) 2022 Russell Newcomb
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct zpeachwm_ipc_manager_v2;
+struct zpeachwm_ipc_output_v2;
+
+#ifndef ZPEACHWM_IPC_MANAGER_V2_INTERFACE
+#define ZPEACHWM_IPC_MANAGER_V2_INTERFACE
+/**
+ * @page page_iface_zpeachwm_ipc_manager_v2 zpeachwm_ipc_manager_v2
+ * @section page_iface_zpeachwm_ipc_manager_v2_desc Description
+ *
+ * This interface is exposed as a global in the Wayland registry and allows
+ * clients to query and set peachwm state.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version is reset.
+ * @section page_iface_zpeachwm_ipc_manager_v2_api API
+ * See @ref iface_zpeachwm_ipc_manager_v2.
+ */
+/**
+ * @defgroup iface_zpeachwm_ipc_manager_v2 The zpeachwm_ipc_manager_v2 interface
+ *
+ * This interface is exposed as a global in the Wayland registry and allows
+ * clients to query and set peachwm state.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version is reset.
+ */
+extern const struct wl_interface zpeachwm_ipc_manager_v2_interface;
+#endif
+#ifndef ZPEACHWM_IPC_OUTPUT_V2_INTERFACE
+#define ZPEACHWM_IPC_OUTPUT_V2_INTERFACE
+/**
+ * @page page_iface_zpeachwm_ipc_output_v2 zpeachwm_ipc_output_v2
+ * @section page_iface_zpeachwm_ipc_output_v2_desc Description
+ *
+ * Observe and control a peachwm output.
+ * @section page_iface_zpeachwm_ipc_output_v2_api API
+ * See @ref iface_zpeachwm_ipc_output_v2.
+ */
+/**
+ * @defgroup iface_zpeachwm_ipc_output_v2 The zpeachwm_ipc_output_v2 interface
+ *
+ * Observe and control a peachwm output.
+ */
+extern const struct wl_interface zpeachwm_ipc_output_v2_interface;
+#endif
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ * @struct zpeachwm_ipc_manager_v2_interface
+ */
+struct zpeachwm_ipc_manager_v2_interface {
+	/**
+	 * release peachwm_ipc_manager
+	 *
+	 * Indicates that the client will not use the manager object
+	 * anymore. Objects created through this interface remain valid.
+	 */
+	void (*release)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * get a peachwm_ipc_output for a wl_output
+	 *
+	 * Get a peachwm_ipc_output for the given wl_output.
+	 */
+	void (*get_output)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   uint32_t id,
+			   struct wl_resource *output);
+};
+
+#define ZPEACHWM_IPC_MANAGER_V2_TAGS 0
+#define ZPEACHWM_IPC_MANAGER_V2_LAYOUT 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_LAYOUT_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_RELEASE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ */
+#define ZPEACHWM_IPC_MANAGER_V2_GET_OUTPUT_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ * Sends an tags event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_manager_v2_send_tags(struct wl_resource *resource_, uint32_t amount)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_MANAGER_V2_TAGS, amount);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_manager_v2
+ * Sends an layout event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_manager_v2_send_layout(struct wl_resource *resource_, const char *name)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_MANAGER_V2_LAYOUT, name);
+}
+
+#ifndef ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM
+enum zpeachwm_ipc_output_v2_tag_state {
+	/**
+	 * no state
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_NONE = 0,
+	/**
+	 * tag is active
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ACTIVE = 1,
+	/**
+	 * tag has urgent client
+	 */
+	ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_URGENT = 2,
+};
+#endif /* ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM */
+
+#ifndef ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM_IS_VALID
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM_IS_VALID
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Validate a zpeachwm_ipc_output_v2 tag_state value.
+ *
+ * @return true on success, false on error.
+ * @ref zpeachwm_ipc_output_v2_tag_state
+ */
+static inline bool
+zpeachwm_ipc_output_v2_tag_state_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_NONE:
+		return version >= 1;
+	case ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ACTIVE:
+		return version >= 1;
+	case ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_URGENT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZPEACHWM_IPC_OUTPUT_V2_TAG_STATE_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * @struct zpeachwm_ipc_output_v2_interface
+ */
+struct zpeachwm_ipc_output_v2_interface {
+	/**
+	 * release peachwm_ipc_output
+	 *
+	 * Indicates that the client will not use the peachwm_ipc_output
+	 * object anymore. Objects created through this interface remain
+	 * valid.
+	 */
+	void (*release)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set the active tags of this output
+	 *
+	 * set the active tags of this output.
+	 * @param tagmask bitmask of the tags that should be set
+	 * @param toggle_tagset whether to toggle the tagset
+	 */
+	void (*set_tags)(struct wl_client *client,
+			 struct wl_resource *resource,
+			 uint32_t tagmask,
+			 uint32_t toggle_tagset);
+	/**
+	 * set the tags of the focused client
+	 *
+	 * Set the tags of the focused client.
+	 */
+	void (*set_client_tags)(struct wl_client *client,
+				struct wl_resource *resource,
+				uint32_t and_tags,
+				uint32_t xor_tags);
+	/**
+	 * set the layout of this output
+	 *
+	 * Set the layout of this output.
+	 */
+	void (*set_layout)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   uint32_t index);
+};
+
+#define ZPEACHWM_IPC_OUTPUT_V2_TOGGLE_VISIBILITY 0
+#define ZPEACHWM_IPC_OUTPUT_V2_ACTIVE 1
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG 2
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT 3
+#define ZPEACHWM_IPC_OUTPUT_V2_TITLE 4
+#define ZPEACHWM_IPC_OUTPUT_V2_APPID 5
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SYMBOL 6
+#define ZPEACHWM_IPC_OUTPUT_V2_FRAME 7
+#define ZPEACHWM_IPC_OUTPUT_V2_FULLSCREEN 8
+#define ZPEACHWM_IPC_OUTPUT_V2_FLOATING 9
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TOGGLE_VISIBILITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_ACTIVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TAG_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_APPID_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SYMBOL_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FRAME_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FULLSCREEN_SINCE_VERSION 2
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_FLOATING_SINCE_VERSION 2
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_RELEASE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_CLIENT_TAGS_SINCE_VERSION 1
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ */
+#define ZPEACHWM_IPC_OUTPUT_V2_SET_LAYOUT_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an toggle_visibility event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_toggle_visibility(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_TOGGLE_VISIBILITY);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an active event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_active(struct wl_resource *resource_, uint32_t active)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_ACTIVE, active);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an tag event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param tag index of the tag
+ * @param state state of the tag
+ * @param clients number of clients in tag
+ * @param focused 1 if focused client is in this tag
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_tag(struct wl_resource *resource_, uint32_t tag, uint32_t state, uint32_t clients, uint32_t focused)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_TAG, tag, state, clients, focused);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an layout event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param layout index of the layout
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_layout(struct wl_resource *resource_, uint32_t layout)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_LAYOUT, layout);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an title event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_title(struct wl_resource *resource_, const char *title)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_TITLE, title);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an appid event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_appid(struct wl_resource *resource_, const char *appid)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_APPID, appid);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an layout_symbol event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_layout_symbol(struct wl_resource *resource_, const char *layout)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_LAYOUT_SYMBOL, layout);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an frame event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_frame(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_FRAME);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an fullscreen event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_fullscreen(struct wl_resource *resource_, uint32_t is_fullscreen)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_FULLSCREEN, is_fullscreen);
+}
+
+/**
+ * @ingroup iface_zpeachwm_ipc_output_v2
+ * Sends an floating event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zpeachwm_ipc_output_v2_send_floating(struct wl_resource *resource_, uint32_t is_floating)
+{
+	wl_resource_post_event(resource_, ZPEACHWM_IPC_OUTPUT_V2_FLOATING, is_floating);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/pointer-constraints-unstable-v1-protocol.h b/protocols/pointer-constraints-unstable-v1-protocol.h
new file mode 100644
index 0000000..0d48fcd
--- /dev/null
+++ b/protocols/pointer-constraints-unstable-v1-protocol.h
@@ -0,0 +1,615 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef POINTER_CONSTRAINTS_UNSTABLE_V1_SERVER_PROTOCOL_H
+#define POINTER_CONSTRAINTS_UNSTABLE_V1_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_pointer_constraints_unstable_v1 The pointer_constraints_unstable_v1 protocol
+ * protocol for constraining pointer motions
+ *
+ * @section page_desc_pointer_constraints_unstable_v1 Description
+ *
+ * This protocol specifies a set of interfaces used for adding constraints to
+ * the motion of a pointer. Possible constraints include confining pointer
+ * motions to a given region, or locking it to its current position.
+ *
+ * In order to constrain the pointer, a client must first bind the global
+ * interface "wp_pointer_constraints" which, if a compositor supports pointer
+ * constraints, is exposed by the registry. Using the bound global object, the
+ * client uses the request that corresponds to the type of constraint it wants
+ * to make. See wp_pointer_constraints for more details.
+ *
+ * Warning! The protocol described in this file is experimental and backward
+ * incompatible changes may be made. Backward compatible changes may be added
+ * together with the corresponding interface version bump. Backward
+ * incompatible changes are done by bumping the version number in the protocol
+ * and interface names and resetting the interface version. Once the protocol
+ * is to be declared stable, the 'z' prefix and the version number in the
+ * protocol and interface names are removed and the interface version number is
+ * reset.
+ *
+ * @section page_ifaces_pointer_constraints_unstable_v1 Interfaces
+ * - @subpage page_iface_zwp_pointer_constraints_v1 - constrain the movement of a pointer
+ * - @subpage page_iface_zwp_locked_pointer_v1 - receive relative pointer motion events
+ * - @subpage page_iface_zwp_confined_pointer_v1 - confined pointer object
+ * @section page_copyright_pointer_constraints_unstable_v1 Copyright
+ * <pre>
+ *
+ * Copyright © 2014      Jonas Ådahl
+ * Copyright © 2015      Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_pointer;
+struct wl_region;
+struct wl_surface;
+struct zwp_confined_pointer_v1;
+struct zwp_locked_pointer_v1;
+struct zwp_pointer_constraints_v1;
+
+#ifndef ZWP_POINTER_CONSTRAINTS_V1_INTERFACE
+#define ZWP_POINTER_CONSTRAINTS_V1_INTERFACE
+/**
+ * @page page_iface_zwp_pointer_constraints_v1 zwp_pointer_constraints_v1
+ * @section page_iface_zwp_pointer_constraints_v1_desc Description
+ *
+ * The global interface exposing pointer constraining functionality. It
+ * exposes two requests: lock_pointer for locking the pointer to its
+ * position, and confine_pointer for locking the pointer to a region.
+ *
+ * The lock_pointer and confine_pointer requests create the objects
+ * wp_locked_pointer and wp_confined_pointer respectively, and the client can
+ * use these objects to interact with the lock.
+ *
+ * For any surface, only one lock or confinement may be active across all
+ * wl_pointer objects of the same seat. If a lock or confinement is requested
+ * when another lock or confinement is active or requested on the same surface
+ * and with any of the wl_pointer objects of the same seat, an
+ * 'already_constrained' error will be raised.
+ * @section page_iface_zwp_pointer_constraints_v1_api API
+ * See @ref iface_zwp_pointer_constraints_v1.
+ */
+/**
+ * @defgroup iface_zwp_pointer_constraints_v1 The zwp_pointer_constraints_v1 interface
+ *
+ * The global interface exposing pointer constraining functionality. It
+ * exposes two requests: lock_pointer for locking the pointer to its
+ * position, and confine_pointer for locking the pointer to a region.
+ *
+ * The lock_pointer and confine_pointer requests create the objects
+ * wp_locked_pointer and wp_confined_pointer respectively, and the client can
+ * use these objects to interact with the lock.
+ *
+ * For any surface, only one lock or confinement may be active across all
+ * wl_pointer objects of the same seat. If a lock or confinement is requested
+ * when another lock or confinement is active or requested on the same surface
+ * and with any of the wl_pointer objects of the same seat, an
+ * 'already_constrained' error will be raised.
+ */
+extern const struct wl_interface zwp_pointer_constraints_v1_interface;
+#endif
+#ifndef ZWP_LOCKED_POINTER_V1_INTERFACE
+#define ZWP_LOCKED_POINTER_V1_INTERFACE
+/**
+ * @page page_iface_zwp_locked_pointer_v1 zwp_locked_pointer_v1
+ * @section page_iface_zwp_locked_pointer_v1_desc Description
+ *
+ * The wp_locked_pointer interface represents a locked pointer state.
+ *
+ * While the lock of this object is active, the wl_pointer objects of the
+ * associated seat will not emit any wl_pointer.motion events.
+ *
+ * This object will send the event 'locked' when the lock is activated.
+ * Whenever the lock is activated, it is guaranteed that the locked surface
+ * will already have received pointer focus and that the pointer will be
+ * within the region passed to the request creating this object.
+ *
+ * To unlock the pointer, send the destroy request. This will also destroy
+ * the wp_locked_pointer object.
+ *
+ * If the compositor decides to unlock the pointer the unlocked event is
+ * sent. See wp_locked_pointer.unlock for details.
+ *
+ * When unlocking, the compositor may warp the cursor position to the set
+ * cursor position hint. If it does, it will not result in any relative
+ * motion events emitted via wp_relative_pointer.
+ *
+ * If the surface the lock was requested on is destroyed and the lock is not
+ * yet activated, the wp_locked_pointer object is now defunct and must be
+ * destroyed.
+ * @section page_iface_zwp_locked_pointer_v1_api API
+ * See @ref iface_zwp_locked_pointer_v1.
+ */
+/**
+ * @defgroup iface_zwp_locked_pointer_v1 The zwp_locked_pointer_v1 interface
+ *
+ * The wp_locked_pointer interface represents a locked pointer state.
+ *
+ * While the lock of this object is active, the wl_pointer objects of the
+ * associated seat will not emit any wl_pointer.motion events.
+ *
+ * This object will send the event 'locked' when the lock is activated.
+ * Whenever the lock is activated, it is guaranteed that the locked surface
+ * will already have received pointer focus and that the pointer will be
+ * within the region passed to the request creating this object.
+ *
+ * To unlock the pointer, send the destroy request. This will also destroy
+ * the wp_locked_pointer object.
+ *
+ * If the compositor decides to unlock the pointer the unlocked event is
+ * sent. See wp_locked_pointer.unlock for details.
+ *
+ * When unlocking, the compositor may warp the cursor position to the set
+ * cursor position hint. If it does, it will not result in any relative
+ * motion events emitted via wp_relative_pointer.
+ *
+ * If the surface the lock was requested on is destroyed and the lock is not
+ * yet activated, the wp_locked_pointer object is now defunct and must be
+ * destroyed.
+ */
+extern const struct wl_interface zwp_locked_pointer_v1_interface;
+#endif
+#ifndef ZWP_CONFINED_POINTER_V1_INTERFACE
+#define ZWP_CONFINED_POINTER_V1_INTERFACE
+/**
+ * @page page_iface_zwp_confined_pointer_v1 zwp_confined_pointer_v1
+ * @section page_iface_zwp_confined_pointer_v1_desc Description
+ *
+ * The wp_confined_pointer interface represents a confined pointer state.
+ *
+ * This object will send the event 'confined' when the confinement is
+ * activated. Whenever the confinement is activated, it is guaranteed that
+ * the surface the pointer is confined to will already have received pointer
+ * focus and that the pointer will be within the region passed to the request
+ * creating this object. It is up to the compositor to decide whether this
+ * requires some user interaction and if the pointer will warp to within the
+ * passed region if outside.
+ *
+ * To unconfine the pointer, send the destroy request. This will also destroy
+ * the wp_confined_pointer object.
+ *
+ * If the compositor decides to unconfine the pointer the unconfined event is
+ * sent. The wp_confined_pointer object is at this point defunct and should
+ * be destroyed.
+ * @section page_iface_zwp_confined_pointer_v1_api API
+ * See @ref iface_zwp_confined_pointer_v1.
+ */
+/**
+ * @defgroup iface_zwp_confined_pointer_v1 The zwp_confined_pointer_v1 interface
+ *
+ * The wp_confined_pointer interface represents a confined pointer state.
+ *
+ * This object will send the event 'confined' when the confinement is
+ * activated. Whenever the confinement is activated, it is guaranteed that
+ * the surface the pointer is confined to will already have received pointer
+ * focus and that the pointer will be within the region passed to the request
+ * creating this object. It is up to the compositor to decide whether this
+ * requires some user interaction and if the pointer will warp to within the
+ * passed region if outside.
+ *
+ * To unconfine the pointer, send the destroy request. This will also destroy
+ * the wp_confined_pointer object.
+ *
+ * If the compositor decides to unconfine the pointer the unconfined event is
+ * sent. The wp_confined_pointer object is at this point defunct and should
+ * be destroyed.
+ */
+extern const struct wl_interface zwp_confined_pointer_v1_interface;
+#endif
+
+#ifndef ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM
+#define ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ * wp_pointer_constraints error values
+ *
+ * These errors can be emitted in response to wp_pointer_constraints
+ * requests.
+ */
+enum zwp_pointer_constraints_v1_error {
+	/**
+	 * pointer constraint already requested on that surface
+	 */
+	ZWP_POINTER_CONSTRAINTS_V1_ERROR_ALREADY_CONSTRAINED = 1,
+};
+#endif /* ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM */
+
+#ifndef ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM_IS_VALID
+#define ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ * Validate a zwp_pointer_constraints_v1 error value.
+ *
+ * @return true on success, false on error.
+ * @ref zwp_pointer_constraints_v1_error
+ */
+static inline bool
+zwp_pointer_constraints_v1_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWP_POINTER_CONSTRAINTS_V1_ERROR_ALREADY_CONSTRAINED:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWP_POINTER_CONSTRAINTS_V1_ERROR_ENUM_IS_VALID */
+
+#ifndef ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM
+#define ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ * constraint lifetime
+ *
+ * These values represent different lifetime semantics. They are passed
+ * as arguments to the factory requests to specify how the constraint
+ * lifetimes should be managed.
+ */
+enum zwp_pointer_constraints_v1_lifetime {
+	/**
+	 * the pointer constraint is defunct once deactivated
+	 *
+	 * A oneshot pointer constraint will never reactivate once it has
+	 * been deactivated. See the corresponding deactivation event
+	 * (wp_locked_pointer.unlocked and wp_confined_pointer.unconfined)
+	 * for details.
+	 */
+	ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ONESHOT = 1,
+	/**
+	 * the pointer constraint may reactivate
+	 *
+	 * A persistent pointer constraint may again reactivate once it
+	 * has been deactivated. See the corresponding deactivation event
+	 * (wp_locked_pointer.unlocked and wp_confined_pointer.unconfined)
+	 * for details.
+	 */
+	ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT = 2,
+};
+#endif /* ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM */
+
+#ifndef ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM_IS_VALID
+#define ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ * Validate a zwp_pointer_constraints_v1 lifetime value.
+ *
+ * @return true on success, false on error.
+ * @ref zwp_pointer_constraints_v1_lifetime
+ */
+static inline bool
+zwp_pointer_constraints_v1_lifetime_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ONESHOT:
+		return version >= 1;
+	case ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ * @struct zwp_pointer_constraints_v1_interface
+ */
+struct zwp_pointer_constraints_v1_interface {
+	/**
+	 * destroy the pointer constraints manager object
+	 *
+	 * Used by the client to notify the server that it will no longer
+	 * use this pointer constraints object.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * lock pointer to a position
+	 *
+	 * The lock_pointer request lets the client request to disable
+	 * movements of the virtual pointer (i.e. the cursor), effectively
+	 * locking the pointer to a position. This request may not take
+	 * effect immediately; in the future, when the compositor deems
+	 * implementation-specific constraints are satisfied, the pointer
+	 * lock will be activated and the compositor sends a locked event.
+	 *
+	 * The protocol provides no guarantee that the constraints are ever
+	 * satisfied, and does not require the compositor to send an error
+	 * if the constraints cannot ever be satisfied. It is thus possible
+	 * to request a lock that will never activate.
+	 *
+	 * There may not be another pointer constraint of any kind
+	 * requested or active on the surface for any of the wl_pointer
+	 * objects of the seat of the passed pointer when requesting a
+	 * lock. If there is, an error will be raised. See general pointer
+	 * lock documentation for more details.
+	 *
+	 * The intersection of the region passed with this request and the
+	 * input region of the surface is used to determine where the
+	 * pointer must be in order for the lock to activate. It is up to
+	 * the compositor whether to warp the pointer or require some kind
+	 * of user interaction for the lock to activate. If the region is
+	 * null the surface input region is used.
+	 *
+	 * A surface may receive pointer focus without the lock being
+	 * activated.
+	 *
+	 * The request creates a new object wp_locked_pointer which is used
+	 * to interact with the lock as well as receive updates about its
+	 * state. See the the description of wp_locked_pointer for further
+	 * information.
+	 *
+	 * Note that while a pointer is locked, the wl_pointer objects of
+	 * the corresponding seat will not emit any wl_pointer.motion
+	 * events, but relative motion events will still be emitted via
+	 * wp_relative_pointer objects of the same seat. wl_pointer.axis
+	 * and wl_pointer.button events are unaffected.
+	 * @param surface surface to lock pointer to
+	 * @param pointer the pointer that should be locked
+	 * @param region region of surface
+	 * @param lifetime lock lifetime
+	 */
+	void (*lock_pointer)(struct wl_client *client,
+			     struct wl_resource *resource,
+			     uint32_t id,
+			     struct wl_resource *surface,
+			     struct wl_resource *pointer,
+			     struct wl_resource *region,
+			     uint32_t lifetime);
+	/**
+	 * confine pointer to a region
+	 *
+	 * The confine_pointer request lets the client request to confine
+	 * the pointer cursor to a given region. This request may not take
+	 * effect immediately; in the future, when the compositor deems
+	 * implementation- specific constraints are satisfied, the pointer
+	 * confinement will be activated and the compositor sends a
+	 * confined event.
+	 *
+	 * The intersection of the region passed with this request and the
+	 * input region of the surface is used to determine where the
+	 * pointer must be in order for the confinement to activate. It is
+	 * up to the compositor whether to warp the pointer or require some
+	 * kind of user interaction for the confinement to activate. If the
+	 * region is null the surface input region is used.
+	 *
+	 * The request will create a new object wp_confined_pointer which
+	 * is used to interact with the confinement as well as receive
+	 * updates about its state. See the the description of
+	 * wp_confined_pointer for further information.
+	 * @param surface surface to lock pointer to
+	 * @param pointer the pointer that should be confined
+	 * @param region region of surface
+	 * @param lifetime confinement lifetime
+	 */
+	void (*confine_pointer)(struct wl_client *client,
+				struct wl_resource *resource,
+				uint32_t id,
+				struct wl_resource *surface,
+				struct wl_resource *pointer,
+				struct wl_resource *region,
+				uint32_t lifetime);
+};
+
+
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ */
+#define ZWP_POINTER_CONSTRAINTS_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ */
+#define ZWP_POINTER_CONSTRAINTS_V1_LOCK_POINTER_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_pointer_constraints_v1
+ */
+#define ZWP_POINTER_CONSTRAINTS_V1_CONFINE_POINTER_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ * @struct zwp_locked_pointer_v1_interface
+ */
+struct zwp_locked_pointer_v1_interface {
+	/**
+	 * destroy the locked pointer object
+	 *
+	 * Destroy the locked pointer object. If applicable, the
+	 * compositor will unlock the pointer.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set the pointer cursor position hint
+	 *
+	 * Set the cursor position hint relative to the top left corner
+	 * of the surface.
+	 *
+	 * If the client is drawing its own cursor, it should update the
+	 * position hint to the position of its own cursor. A compositor
+	 * may use this information to warp the pointer upon unlock in
+	 * order to avoid pointer jumps.
+	 *
+	 * The cursor position hint is double-buffered state, see
+	 * wl_surface.commit.
+	 * @param surface_x surface-local x coordinate
+	 * @param surface_y surface-local y coordinate
+	 */
+	void (*set_cursor_position_hint)(struct wl_client *client,
+					 struct wl_resource *resource,
+					 wl_fixed_t surface_x,
+					 wl_fixed_t surface_y);
+	/**
+	 * set a new lock region
+	 *
+	 * Set a new region used to lock the pointer.
+	 *
+	 * The new lock region is double-buffered, see wl_surface.commit.
+	 *
+	 * For details about the lock region, see wp_locked_pointer.
+	 * @param region region of surface
+	 */
+	void (*set_region)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   struct wl_resource *region);
+};
+
+#define ZWP_LOCKED_POINTER_V1_LOCKED 0
+#define ZWP_LOCKED_POINTER_V1_UNLOCKED 1
+
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ */
+#define ZWP_LOCKED_POINTER_V1_LOCKED_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ */
+#define ZWP_LOCKED_POINTER_V1_UNLOCKED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ */
+#define ZWP_LOCKED_POINTER_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ */
+#define ZWP_LOCKED_POINTER_V1_SET_CURSOR_POSITION_HINT_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ */
+#define ZWP_LOCKED_POINTER_V1_SET_REGION_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ * Sends an locked event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwp_locked_pointer_v1_send_locked(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWP_LOCKED_POINTER_V1_LOCKED);
+}
+
+/**
+ * @ingroup iface_zwp_locked_pointer_v1
+ * Sends an unlocked event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwp_locked_pointer_v1_send_unlocked(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWP_LOCKED_POINTER_V1_UNLOCKED);
+}
+
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ * @struct zwp_confined_pointer_v1_interface
+ */
+struct zwp_confined_pointer_v1_interface {
+	/**
+	 * destroy the confined pointer object
+	 *
+	 * Destroy the confined pointer object. If applicable, the
+	 * compositor will unconfine the pointer.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set a new confine region
+	 *
+	 * Set a new region used to confine the pointer.
+	 *
+	 * The new confine region is double-buffered, see
+	 * wl_surface.commit.
+	 *
+	 * If the confinement is active when the new confinement region is
+	 * applied and the pointer ends up outside of newly applied region,
+	 * the pointer may warped to a position within the new confinement
+	 * region. If warped, a wl_pointer.motion event will be emitted,
+	 * but no wp_relative_pointer.relative_motion event.
+	 *
+	 * The compositor may also, instead of using the new region,
+	 * unconfine the pointer.
+	 *
+	 * For details about the confine region, see wp_confined_pointer.
+	 * @param region region of surface
+	 */
+	void (*set_region)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   struct wl_resource *region);
+};
+
+#define ZWP_CONFINED_POINTER_V1_CONFINED 0
+#define ZWP_CONFINED_POINTER_V1_UNCONFINED 1
+
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ */
+#define ZWP_CONFINED_POINTER_V1_CONFINED_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ */
+#define ZWP_CONFINED_POINTER_V1_UNCONFINED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ */
+#define ZWP_CONFINED_POINTER_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ */
+#define ZWP_CONFINED_POINTER_V1_SET_REGION_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ * Sends an confined event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwp_confined_pointer_v1_send_confined(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWP_CONFINED_POINTER_V1_CONFINED);
+}
+
+/**
+ * @ingroup iface_zwp_confined_pointer_v1
+ * Sends an unconfined event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwp_confined_pointer_v1_send_unconfined(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWP_CONFINED_POINTER_V1_UNCONFINED);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/wlr-layer-shell-unstable-v1-protocol.h b/protocols/wlr-layer-shell-unstable-v1-protocol.h
new file mode 100644
index 0000000..dd34d59
--- /dev/null
+++ b/protocols/wlr-layer-shell-unstable-v1-protocol.h
@@ -0,0 +1,730 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef WLR_LAYER_SHELL_UNSTABLE_V1_SERVER_PROTOCOL_H
+#define WLR_LAYER_SHELL_UNSTABLE_V1_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_wlr_layer_shell_unstable_v1 The wlr_layer_shell_unstable_v1 protocol
+ * @section page_ifaces_wlr_layer_shell_unstable_v1 Interfaces
+ * - @subpage page_iface_zwlr_layer_shell_v1 - create surfaces that are layers of the desktop
+ * - @subpage page_iface_zwlr_layer_surface_v1 - layer metadata interface
+ * @section page_copyright_wlr_layer_shell_unstable_v1 Copyright
+ * <pre>
+ *
+ * Copyright © 2017 Drew DeVault
+ *
+ * Permission to use, copy, modify, distribute, and sell this
+ * software and its documentation for any purpose is hereby granted
+ * without fee, provided that the above copyright notice appear in
+ * all copies and that both that copyright notice and this permission
+ * notice appear in supporting documentation, and that the name of
+ * the copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct wl_surface;
+struct xdg_popup;
+struct zwlr_layer_shell_v1;
+struct zwlr_layer_surface_v1;
+
+#ifndef ZWLR_LAYER_SHELL_V1_INTERFACE
+#define ZWLR_LAYER_SHELL_V1_INTERFACE
+/**
+ * @page page_iface_zwlr_layer_shell_v1 zwlr_layer_shell_v1
+ * @section page_iface_zwlr_layer_shell_v1_desc Description
+ *
+ * Clients can use this interface to assign the surface_layer role to
+ * wl_surfaces. Such surfaces are assigned to a "layer" of the output and
+ * rendered with a defined z-depth respective to each other. They may also be
+ * anchored to the edges and corners of a screen and specify input handling
+ * semantics. This interface should be suitable for the implementation of
+ * many desktop shell components, and a broad number of other applications
+ * that interact with the desktop.
+ * @section page_iface_zwlr_layer_shell_v1_api API
+ * See @ref iface_zwlr_layer_shell_v1.
+ */
+/**
+ * @defgroup iface_zwlr_layer_shell_v1 The zwlr_layer_shell_v1 interface
+ *
+ * Clients can use this interface to assign the surface_layer role to
+ * wl_surfaces. Such surfaces are assigned to a "layer" of the output and
+ * rendered with a defined z-depth respective to each other. They may also be
+ * anchored to the edges and corners of a screen and specify input handling
+ * semantics. This interface should be suitable for the implementation of
+ * many desktop shell components, and a broad number of other applications
+ * that interact with the desktop.
+ */
+extern const struct wl_interface zwlr_layer_shell_v1_interface;
+#endif
+#ifndef ZWLR_LAYER_SURFACE_V1_INTERFACE
+#define ZWLR_LAYER_SURFACE_V1_INTERFACE
+/**
+ * @page page_iface_zwlr_layer_surface_v1 zwlr_layer_surface_v1
+ * @section page_iface_zwlr_layer_surface_v1_desc Description
+ *
+ * An interface that may be implemented by a wl_surface, for surfaces that
+ * are designed to be rendered as a layer of a stacked desktop-like
+ * environment.
+ *
+ * Layer surface state (layer, size, anchor, exclusive zone,
+ * margin, interactivity) is double-buffered, and will be applied at the
+ * time wl_surface.commit of the corresponding wl_surface is called.
+ *
+ * Attaching a null buffer to a layer surface unmaps it.
+ *
+ * Unmapping a layer_surface means that the surface cannot be shown by the
+ * compositor until it is explicitly mapped again. The layer_surface
+ * returns to the state it had right after layer_shell.get_layer_surface.
+ * The client can re-map the surface by performing a commit without any
+ * buffer attached, waiting for a configure event and handling it as usual.
+ * @section page_iface_zwlr_layer_surface_v1_api API
+ * See @ref iface_zwlr_layer_surface_v1.
+ */
+/**
+ * @defgroup iface_zwlr_layer_surface_v1 The zwlr_layer_surface_v1 interface
+ *
+ * An interface that may be implemented by a wl_surface, for surfaces that
+ * are designed to be rendered as a layer of a stacked desktop-like
+ * environment.
+ *
+ * Layer surface state (layer, size, anchor, exclusive zone,
+ * margin, interactivity) is double-buffered, and will be applied at the
+ * time wl_surface.commit of the corresponding wl_surface is called.
+ *
+ * Attaching a null buffer to a layer surface unmaps it.
+ *
+ * Unmapping a layer_surface means that the surface cannot be shown by the
+ * compositor until it is explicitly mapped again. The layer_surface
+ * returns to the state it had right after layer_shell.get_layer_surface.
+ * The client can re-map the surface by performing a commit without any
+ * buffer attached, waiting for a configure event and handling it as usual.
+ */
+extern const struct wl_interface zwlr_layer_surface_v1_interface;
+#endif
+
+#ifndef ZWLR_LAYER_SHELL_V1_ERROR_ENUM
+#define ZWLR_LAYER_SHELL_V1_ERROR_ENUM
+enum zwlr_layer_shell_v1_error {
+	/**
+	 * wl_surface has another role
+	 */
+	ZWLR_LAYER_SHELL_V1_ERROR_ROLE = 0,
+	/**
+	 * layer value is invalid
+	 */
+	ZWLR_LAYER_SHELL_V1_ERROR_INVALID_LAYER = 1,
+	/**
+	 * wl_surface has a buffer attached or committed
+	 */
+	ZWLR_LAYER_SHELL_V1_ERROR_ALREADY_CONSTRUCTED = 2,
+};
+#endif /* ZWLR_LAYER_SHELL_V1_ERROR_ENUM */
+
+#ifndef ZWLR_LAYER_SHELL_V1_ERROR_ENUM_IS_VALID
+#define ZWLR_LAYER_SHELL_V1_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ * Validate a zwlr_layer_shell_v1 error value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_layer_shell_v1_error
+ */
+static inline bool
+zwlr_layer_shell_v1_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_LAYER_SHELL_V1_ERROR_ROLE:
+		return version >= 1;
+	case ZWLR_LAYER_SHELL_V1_ERROR_INVALID_LAYER:
+		return version >= 1;
+	case ZWLR_LAYER_SHELL_V1_ERROR_ALREADY_CONSTRUCTED:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_LAYER_SHELL_V1_ERROR_ENUM_IS_VALID */
+
+#ifndef ZWLR_LAYER_SHELL_V1_LAYER_ENUM
+#define ZWLR_LAYER_SHELL_V1_LAYER_ENUM
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ * available layers for surfaces
+ *
+ * These values indicate which layers a surface can be rendered in. They
+ * are ordered by z depth, bottom-most first. Traditional shell surfaces
+ * will typically be rendered between the bottom and top layers.
+ * Fullscreen shell surfaces are typically rendered at the top layer.
+ * Multiple surfaces can share a single layer, and ordering within a
+ * single layer is undefined.
+ */
+enum zwlr_layer_shell_v1_layer {
+	ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND = 0,
+	ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM = 1,
+	ZWLR_LAYER_SHELL_V1_LAYER_TOP = 2,
+	ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY = 3,
+};
+#endif /* ZWLR_LAYER_SHELL_V1_LAYER_ENUM */
+
+#ifndef ZWLR_LAYER_SHELL_V1_LAYER_ENUM_IS_VALID
+#define ZWLR_LAYER_SHELL_V1_LAYER_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ * Validate a zwlr_layer_shell_v1 layer value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_layer_shell_v1_layer
+ */
+static inline bool
+zwlr_layer_shell_v1_layer_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND:
+		return version >= 1;
+	case ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM:
+		return version >= 1;
+	case ZWLR_LAYER_SHELL_V1_LAYER_TOP:
+		return version >= 1;
+	case ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_LAYER_SHELL_V1_LAYER_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ * @struct zwlr_layer_shell_v1_interface
+ */
+struct zwlr_layer_shell_v1_interface {
+	/**
+	 * create a layer_surface from a surface
+	 *
+	 * Create a layer surface for an existing surface. This assigns
+	 * the role of layer_surface, or raises a protocol error if another
+	 * role is already assigned.
+	 *
+	 * Creating a layer surface from a wl_surface which has a buffer
+	 * attached or committed is a client error, and any attempts by a
+	 * client to attach or manipulate a buffer prior to the first
+	 * layer_surface.configure call must also be treated as errors.
+	 *
+	 * After creating a layer_surface object and setting it up, the
+	 * client must perform an initial commit without any buffer
+	 * attached. The compositor will reply with a
+	 * layer_surface.configure event. The client must acknowledge it
+	 * and is then allowed to attach a buffer to map the surface.
+	 *
+	 * You may pass NULL for output to allow the compositor to decide
+	 * which output to use. Generally this will be the one that the
+	 * user most recently interacted with.
+	 *
+	 * Clients can specify a namespace that defines the purpose of the
+	 * layer surface.
+	 * @param layer layer to add this surface to
+	 * @param namespace namespace for the layer surface
+	 */
+	void (*get_layer_surface)(struct wl_client *client,
+				  struct wl_resource *resource,
+				  uint32_t id,
+				  struct wl_resource *surface,
+				  struct wl_resource *output,
+				  uint32_t layer,
+				  const char *namespace);
+	/**
+	 * destroy the layer_shell object
+	 *
+	 * This request indicates that the client will not use the
+	 * layer_shell object any more. Objects that have been created
+	 * through this instance are not affected.
+	 * @since 3
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+};
+
+
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ */
+#define ZWLR_LAYER_SHELL_V1_GET_LAYER_SURFACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_shell_v1
+ */
+#define ZWLR_LAYER_SHELL_V1_DESTROY_SINCE_VERSION 3
+
+#ifndef ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM
+#define ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * types of keyboard interaction possible for a layer shell surface
+ *
+ * Types of keyboard interaction possible for layer shell surfaces. The
+ * rationale for this is twofold: (1) some applications are not interested
+ * in keyboard events and not allowing them to be focused can improve the
+ * desktop experience; (2) some applications will want to take exclusive
+ * keyboard focus.
+ */
+enum zwlr_layer_surface_v1_keyboard_interactivity {
+	/**
+	 * no keyboard focus is possible
+	 *
+	 * This value indicates that this surface is not interested in
+	 * keyboard events and the compositor should never assign it the
+	 * keyboard focus.
+	 *
+	 * This is the default value, set for newly created layer shell
+	 * surfaces.
+	 *
+	 * This is useful for e.g. desktop widgets that display information
+	 * or only have interaction with non-keyboard input devices.
+	 */
+	ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_NONE = 0,
+	/**
+	 * request exclusive keyboard focus
+	 *
+	 * Request exclusive keyboard focus if this surface is above the
+	 * shell surface layer.
+	 *
+	 * For the top and overlay layers, the seat will always give
+	 * exclusive keyboard focus to the top-most layer which has
+	 * keyboard interactivity set to exclusive. If this layer contains
+	 * multiple surfaces with keyboard interactivity set to exclusive,
+	 * the compositor determines the one receiving keyboard events in
+	 * an implementation- defined manner. In this case, no guarantee is
+	 * made when this surface will receive keyboard focus (if ever).
+	 *
+	 * For the bottom and background layers, the compositor is allowed
+	 * to use normal focus semantics.
+	 *
+	 * This setting is mainly intended for applications that need to
+	 * ensure they receive all keyboard events, such as a lock screen
+	 * or a password prompt.
+	 */
+	ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_EXCLUSIVE = 1,
+	/**
+	 * request regular keyboard focus semantics
+	 *
+	 * This requests the compositor to allow this surface to be
+	 * focused and unfocused by the user in an implementation-defined
+	 * manner. The user should be able to unfocus this surface even
+	 * regardless of the layer it is on.
+	 *
+	 * Typically, the compositor will want to use its normal mechanism
+	 * to manage keyboard focus between layer shell surfaces with this
+	 * setting and regular toplevels on the desktop layer (e.g. click
+	 * to focus). Nevertheless, it is possible for a compositor to
+	 * require a special interaction to focus or unfocus layer shell
+	 * surfaces (e.g. requiring a click even if focus follows the mouse
+	 * normally, or providing a keybinding to switch focus between
+	 * layers).
+	 *
+	 * This setting is mainly intended for desktop shell components
+	 * (e.g. panels) that allow keyboard interaction. Using this option
+	 * can allow implementing a desktop shell that can be fully usable
+	 * without the mouse.
+	 * @since 4
+	 */
+	ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND = 2,
+};
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND_SINCE_VERSION 4
+#endif /* ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM */
+
+#ifndef ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM_IS_VALID
+#define ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * Validate a zwlr_layer_surface_v1 keyboard_interactivity value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_layer_surface_v1_keyboard_interactivity
+ */
+static inline bool
+zwlr_layer_surface_v1_keyboard_interactivity_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_NONE:
+		return version >= 1;
+	case ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_EXCLUSIVE:
+		return version >= 1;
+	case ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ON_DEMAND:
+		return version >= 4;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_LAYER_SURFACE_V1_KEYBOARD_INTERACTIVITY_ENUM_IS_VALID */
+
+#ifndef ZWLR_LAYER_SURFACE_V1_ERROR_ENUM
+#define ZWLR_LAYER_SURFACE_V1_ERROR_ENUM
+enum zwlr_layer_surface_v1_error {
+	/**
+	 * provided surface state is invalid
+	 */
+	ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SURFACE_STATE = 0,
+	/**
+	 * size is invalid
+	 */
+	ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SIZE = 1,
+	/**
+	 * anchor bitfield is invalid
+	 */
+	ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_ANCHOR = 2,
+	/**
+	 * keyboard interactivity is invalid
+	 */
+	ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_KEYBOARD_INTERACTIVITY = 3,
+};
+#endif /* ZWLR_LAYER_SURFACE_V1_ERROR_ENUM */
+
+#ifndef ZWLR_LAYER_SURFACE_V1_ERROR_ENUM_IS_VALID
+#define ZWLR_LAYER_SURFACE_V1_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * Validate a zwlr_layer_surface_v1 error value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_layer_surface_v1_error
+ */
+static inline bool
+zwlr_layer_surface_v1_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SURFACE_STATE:
+		return version >= 1;
+	case ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_SIZE:
+		return version >= 1;
+	case ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_ANCHOR:
+		return version >= 1;
+	case ZWLR_LAYER_SURFACE_V1_ERROR_INVALID_KEYBOARD_INTERACTIVITY:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_LAYER_SURFACE_V1_ERROR_ENUM_IS_VALID */
+
+#ifndef ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM
+#define ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM
+enum zwlr_layer_surface_v1_anchor {
+	/**
+	 * the top edge of the anchor rectangle
+	 */
+	ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP = 1,
+	/**
+	 * the bottom edge of the anchor rectangle
+	 */
+	ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM = 2,
+	/**
+	 * the left edge of the anchor rectangle
+	 */
+	ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT = 4,
+	/**
+	 * the right edge of the anchor rectangle
+	 */
+	ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT = 8,
+};
+#endif /* ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM */
+
+#ifndef ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM_IS_VALID
+#define ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * Validate a zwlr_layer_surface_v1 anchor value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_layer_surface_v1_anchor
+ */
+static inline bool
+zwlr_layer_surface_v1_anchor_is_valid(uint32_t value, uint32_t version) {
+	uint32_t valid = 0;
+	if (version >= 1)
+		valid |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
+	if (version >= 1)
+		valid |= ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
+	if (version >= 1)
+		valid |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
+	if (version >= 1)
+		valid |= ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+	return (value & ~valid) == 0;
+}
+#endif /* ZWLR_LAYER_SURFACE_V1_ANCHOR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * @struct zwlr_layer_surface_v1_interface
+ */
+struct zwlr_layer_surface_v1_interface {
+	/**
+	 * sets the size of the surface
+	 *
+	 * Sets the size of the surface in surface-local coordinates. The
+	 * compositor will display the surface centered with respect to its
+	 * anchors.
+	 *
+	 * If you pass 0 for either value, the compositor will assign it
+	 * and inform you of the assignment in the configure event. You
+	 * must set your anchor to opposite edges in the dimensions you
+	 * omit; not doing so is a protocol error. Both values are 0 by
+	 * default.
+	 *
+	 * Size is double-buffered, see wl_surface.commit.
+	 */
+	void (*set_size)(struct wl_client *client,
+			 struct wl_resource *resource,
+			 uint32_t width,
+			 uint32_t height);
+	/**
+	 * configures the anchor point of the surface
+	 *
+	 * Requests that the compositor anchor the surface to the
+	 * specified edges and corners. If two orthogonal edges are
+	 * specified (e.g. 'top' and 'left'), then the anchor point will be
+	 * the intersection of the edges (e.g. the top left corner of the
+	 * output); otherwise the anchor point will be centered on that
+	 * edge, or in the center if none is specified.
+	 *
+	 * Anchor is double-buffered, see wl_surface.commit.
+	 */
+	void (*set_anchor)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   uint32_t anchor);
+	/**
+	 * configures the exclusive geometry of this surface
+	 *
+	 * Requests that the compositor avoids occluding an area with
+	 * other surfaces. The compositor's use of this information is
+	 * implementation-dependent - do not assume that this region will
+	 * not actually be occluded.
+	 *
+	 * A positive value is only meaningful if the surface is anchored
+	 * to one edge or an edge and both perpendicular edges. If the
+	 * surface is not anchored, anchored to only two perpendicular
+	 * edges (a corner), anchored to only two parallel edges or
+	 * anchored to all edges, a positive value will be treated the same
+	 * as zero.
+	 *
+	 * A positive zone is the distance from the edge in surface-local
+	 * coordinates to consider exclusive.
+	 *
+	 * Surfaces that do not wish to have an exclusive zone may instead
+	 * specify how they should interact with surfaces that do. If set
+	 * to zero, the surface indicates that it would like to be moved to
+	 * avoid occluding surfaces with a positive exclusive zone. If set
+	 * to -1, the surface indicates that it would not like to be moved
+	 * to accommodate for other surfaces, and the compositor should
+	 * extend it all the way to the edges it is anchored to.
+	 *
+	 * For example, a panel might set its exclusive zone to 10, so that
+	 * maximized shell surfaces are not shown on top of it. A
+	 * notification might set its exclusive zone to 0, so that it is
+	 * moved to avoid occluding the panel, but shell surfaces are shown
+	 * underneath it. A wallpaper or lock screen might set their
+	 * exclusive zone to -1, so that they stretch below or over the
+	 * panel.
+	 *
+	 * The default value is 0.
+	 *
+	 * Exclusive zone is double-buffered, see wl_surface.commit.
+	 */
+	void (*set_exclusive_zone)(struct wl_client *client,
+				   struct wl_resource *resource,
+				   int32_t zone);
+	/**
+	 * sets a margin from the anchor point
+	 *
+	 * Requests that the surface be placed some distance away from
+	 * the anchor point on the output, in surface-local coordinates.
+	 * Setting this value for edges you are not anchored to has no
+	 * effect.
+	 *
+	 * The exclusive zone includes the margin.
+	 *
+	 * Margin is double-buffered, see wl_surface.commit.
+	 */
+	void (*set_margin)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   int32_t top,
+			   int32_t right,
+			   int32_t bottom,
+			   int32_t left);
+	/**
+	 * requests keyboard events
+	 *
+	 * Set how keyboard events are delivered to this surface. By
+	 * default, layer shell surfaces do not receive keyboard events;
+	 * this request can be used to change this.
+	 *
+	 * This setting is inherited by child surfaces set by the get_popup
+	 * request.
+	 *
+	 * Layer surfaces receive pointer, touch, and tablet events
+	 * normally. If you do not want to receive them, set the input
+	 * region on your surface to an empty region.
+	 *
+	 * Keyboard interactivity is double-buffered, see
+	 * wl_surface.commit.
+	 */
+	void (*set_keyboard_interactivity)(struct wl_client *client,
+					   struct wl_resource *resource,
+					   uint32_t keyboard_interactivity);
+	/**
+	 * assign this layer_surface as an xdg_popup parent
+	 *
+	 * This assigns an xdg_popup's parent to this layer_surface. This
+	 * popup should have been created via xdg_surface::get_popup with
+	 * the parent set to NULL, and this request must be invoked before
+	 * committing the popup's initial state.
+	 *
+	 * See the documentation of xdg_popup for more details about what
+	 * an xdg_popup is and how it is used.
+	 */
+	void (*get_popup)(struct wl_client *client,
+			  struct wl_resource *resource,
+			  struct wl_resource *popup);
+	/**
+	 * ack a configure event
+	 *
+	 * When a configure event is received, if a client commits the
+	 * surface in response to the configure event, then the client must
+	 * make an ack_configure request sometime before the commit
+	 * request, passing along the serial of the configure event.
+	 *
+	 * If the client receives multiple configure events before it can
+	 * respond to one, it only has to ack the last configure event.
+	 *
+	 * A client is not required to commit immediately after sending an
+	 * ack_configure request - it may even ack_configure several times
+	 * before its next surface commit.
+	 *
+	 * A client may send multiple ack_configure requests before
+	 * committing, but only the last request sent before a commit
+	 * indicates which configure event the client really is responding
+	 * to.
+	 * @param serial the serial from the configure event
+	 */
+	void (*ack_configure)(struct wl_client *client,
+			      struct wl_resource *resource,
+			      uint32_t serial);
+	/**
+	 * destroy the layer_surface
+	 *
+	 * This request destroys the layer surface.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * change the layer of the surface
+	 *
+	 * Change the layer that the surface is rendered on.
+	 *
+	 * Layer is double-buffered, see wl_surface.commit.
+	 * @param layer layer to move this surface to
+	 * @since 2
+	 */
+	void (*set_layer)(struct wl_client *client,
+			  struct wl_resource *resource,
+			  uint32_t layer);
+};
+
+#define ZWLR_LAYER_SURFACE_V1_CONFIGURE 0
+#define ZWLR_LAYER_SURFACE_V1_CLOSED 1
+
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_CLOSED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_ANCHOR_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_EXCLUSIVE_ZONE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_MARGIN_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_KEYBOARD_INTERACTIVITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_GET_POPUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_ACK_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ */
+#define ZWLR_LAYER_SURFACE_V1_SET_LAYER_SINCE_VERSION 2
+
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * Sends an configure event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwlr_layer_surface_v1_send_configure(struct wl_resource *resource_, uint32_t serial, uint32_t width, uint32_t height)
+{
+	wl_resource_post_event(resource_, ZWLR_LAYER_SURFACE_V1_CONFIGURE, serial, width, height);
+}
+
+/**
+ * @ingroup iface_zwlr_layer_surface_v1
+ * Sends an closed event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwlr_layer_surface_v1_send_closed(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWLR_LAYER_SURFACE_V1_CLOSED);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/wlr-output-power-management-unstable-v1-protocol.h b/protocols/wlr-output-power-management-unstable-v1-protocol.h
new file mode 100644
index 0000000..93d6a58
--- /dev/null
+++ b/protocols/wlr-output-power-management-unstable-v1-protocol.h
@@ -0,0 +1,285 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef WLR_OUTPUT_POWER_MANAGEMENT_UNSTABLE_V1_SERVER_PROTOCOL_H
+#define WLR_OUTPUT_POWER_MANAGEMENT_UNSTABLE_V1_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_wlr_output_power_management_unstable_v1 The wlr_output_power_management_unstable_v1 protocol
+ * Control power management modes of outputs
+ *
+ * @section page_desc_wlr_output_power_management_unstable_v1 Description
+ *
+ * This protocol allows clients to control power management modes
+ * of outputs that are currently part of the compositor space. The
+ * intent is to allow special clients like desktop shells to power
+ * down outputs when the system is idle.
+ *
+ * To modify outputs not currently part of the compositor space see
+ * wlr-output-management.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version number is reset.
+ *
+ * @section page_ifaces_wlr_output_power_management_unstable_v1 Interfaces
+ * - @subpage page_iface_zwlr_output_power_manager_v1 - manager to create per-output power management
+ * - @subpage page_iface_zwlr_output_power_v1 - adjust power management mode for an output
+ * @section page_copyright_wlr_output_power_management_unstable_v1 Copyright
+ * <pre>
+ *
+ * Copyright © 2019 Purism SPC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct zwlr_output_power_manager_v1;
+struct zwlr_output_power_v1;
+
+#ifndef ZWLR_OUTPUT_POWER_MANAGER_V1_INTERFACE
+#define ZWLR_OUTPUT_POWER_MANAGER_V1_INTERFACE
+/**
+ * @page page_iface_zwlr_output_power_manager_v1 zwlr_output_power_manager_v1
+ * @section page_iface_zwlr_output_power_manager_v1_desc Description
+ *
+ * This interface is a manager that allows creating per-output power
+ * management mode controls.
+ * @section page_iface_zwlr_output_power_manager_v1_api API
+ * See @ref iface_zwlr_output_power_manager_v1.
+ */
+/**
+ * @defgroup iface_zwlr_output_power_manager_v1 The zwlr_output_power_manager_v1 interface
+ *
+ * This interface is a manager that allows creating per-output power
+ * management mode controls.
+ */
+extern const struct wl_interface zwlr_output_power_manager_v1_interface;
+#endif
+#ifndef ZWLR_OUTPUT_POWER_V1_INTERFACE
+#define ZWLR_OUTPUT_POWER_V1_INTERFACE
+/**
+ * @page page_iface_zwlr_output_power_v1 zwlr_output_power_v1
+ * @section page_iface_zwlr_output_power_v1_desc Description
+ *
+ * This object offers requests to set the power management mode of
+ * an output.
+ * @section page_iface_zwlr_output_power_v1_api API
+ * See @ref iface_zwlr_output_power_v1.
+ */
+/**
+ * @defgroup iface_zwlr_output_power_v1 The zwlr_output_power_v1 interface
+ *
+ * This object offers requests to set the power management mode of
+ * an output.
+ */
+extern const struct wl_interface zwlr_output_power_v1_interface;
+#endif
+
+/**
+ * @ingroup iface_zwlr_output_power_manager_v1
+ * @struct zwlr_output_power_manager_v1_interface
+ */
+struct zwlr_output_power_manager_v1_interface {
+	/**
+	 * get a power management for an output
+	 *
+	 * Create a output power management mode control that can be used
+	 * to adjust the power management mode for a given output.
+	 */
+	void (*get_output_power)(struct wl_client *client,
+				 struct wl_resource *resource,
+				 uint32_t id,
+				 struct wl_resource *output);
+	/**
+	 * destroy the manager
+	 *
+	 * All objects created by the manager will still remain valid,
+	 * until their appropriate destroy request has been called.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+};
+
+
+/**
+ * @ingroup iface_zwlr_output_power_manager_v1
+ */
+#define ZWLR_OUTPUT_POWER_MANAGER_V1_GET_OUTPUT_POWER_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_output_power_manager_v1
+ */
+#define ZWLR_OUTPUT_POWER_MANAGER_V1_DESTROY_SINCE_VERSION 1
+
+#ifndef ZWLR_OUTPUT_POWER_V1_MODE_ENUM
+#define ZWLR_OUTPUT_POWER_V1_MODE_ENUM
+enum zwlr_output_power_v1_mode {
+	/**
+	 * Output is turned off.
+	 */
+	ZWLR_OUTPUT_POWER_V1_MODE_OFF = 0,
+	/**
+	 * Output is turned on, no power saving
+	 */
+	ZWLR_OUTPUT_POWER_V1_MODE_ON = 1,
+};
+#endif /* ZWLR_OUTPUT_POWER_V1_MODE_ENUM */
+
+#ifndef ZWLR_OUTPUT_POWER_V1_MODE_ENUM_IS_VALID
+#define ZWLR_OUTPUT_POWER_V1_MODE_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ * Validate a zwlr_output_power_v1 mode value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_output_power_v1_mode
+ */
+static inline bool
+zwlr_output_power_v1_mode_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_OUTPUT_POWER_V1_MODE_OFF:
+		return version >= 1;
+	case ZWLR_OUTPUT_POWER_V1_MODE_ON:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_OUTPUT_POWER_V1_MODE_ENUM_IS_VALID */
+
+#ifndef ZWLR_OUTPUT_POWER_V1_ERROR_ENUM
+#define ZWLR_OUTPUT_POWER_V1_ERROR_ENUM
+enum zwlr_output_power_v1_error {
+	/**
+	 * inexistent power save mode
+	 */
+	ZWLR_OUTPUT_POWER_V1_ERROR_INVALID_MODE = 1,
+};
+#endif /* ZWLR_OUTPUT_POWER_V1_ERROR_ENUM */
+
+#ifndef ZWLR_OUTPUT_POWER_V1_ERROR_ENUM_IS_VALID
+#define ZWLR_OUTPUT_POWER_V1_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ * Validate a zwlr_output_power_v1 error value.
+ *
+ * @return true on success, false on error.
+ * @ref zwlr_output_power_v1_error
+ */
+static inline bool
+zwlr_output_power_v1_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case ZWLR_OUTPUT_POWER_V1_ERROR_INVALID_MODE:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* ZWLR_OUTPUT_POWER_V1_ERROR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ * @struct zwlr_output_power_v1_interface
+ */
+struct zwlr_output_power_v1_interface {
+	/**
+	 * Set an outputs power save mode
+	 *
+	 * Set an output's power save mode to the given mode. The mode
+	 * change is effective immediately. If the output does not support
+	 * the given mode a failed event is sent.
+	 * @param mode the power save mode to set
+	 */
+	void (*set_mode)(struct wl_client *client,
+			 struct wl_resource *resource,
+			 uint32_t mode);
+	/**
+	 * destroy this power management
+	 *
+	 * Destroys the output power management mode control object.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+};
+
+#define ZWLR_OUTPUT_POWER_V1_MODE 0
+#define ZWLR_OUTPUT_POWER_V1_FAILED 1
+
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ */
+#define ZWLR_OUTPUT_POWER_V1_MODE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ */
+#define ZWLR_OUTPUT_POWER_V1_FAILED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ */
+#define ZWLR_OUTPUT_POWER_V1_SET_MODE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ */
+#define ZWLR_OUTPUT_POWER_V1_DESTROY_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ * Sends an mode event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param mode the output's new power management mode
+ */
+static inline void
+zwlr_output_power_v1_send_mode(struct wl_resource *resource_, uint32_t mode)
+{
+	wl_resource_post_event(resource_, ZWLR_OUTPUT_POWER_V1_MODE, mode);
+}
+
+/**
+ * @ingroup iface_zwlr_output_power_v1
+ * Sends an failed event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+zwlr_output_power_v1_send_failed(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, ZWLR_OUTPUT_POWER_V1_FAILED);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/protocols/xdg-shell-protocol.h b/protocols/xdg-shell-protocol.h
new file mode 100644
index 0000000..1ce3039
--- /dev/null
+++ b/protocols/xdg-shell-protocol.h
@@ -0,0 +1,2392 @@
+/* Generated by wayland-scanner 1.25.0 */
+
+#ifndef XDG_SHELL_SERVER_PROTOCOL_H
+#define XDG_SHELL_SERVER_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-server.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+struct wl_client;
+struct wl_resource;
+
+/**
+ * @page page_xdg_shell The xdg_shell protocol
+ * @section page_ifaces_xdg_shell Interfaces
+ * - @subpage page_iface_xdg_wm_base - create desktop-style surfaces
+ * - @subpage page_iface_xdg_positioner - child surface positioner
+ * - @subpage page_iface_xdg_surface - desktop user interface surface base interface
+ * - @subpage page_iface_xdg_toplevel - toplevel surface
+ * - @subpage page_iface_xdg_popup - short-lived, popup surfaces for menus
+ * @section page_copyright_xdg_shell Copyright
+ * <pre>
+ *
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013      Rafael Antognolli
+ * Copyright © 2013      Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ * Copyright © 2015-2017 Samsung Electronics Co., Ltd
+ * Copyright © 2015-2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct wl_seat;
+struct wl_surface;
+struct xdg_popup;
+struct xdg_positioner;
+struct xdg_surface;
+struct xdg_toplevel;
+struct xdg_wm_base;
+
+#ifndef XDG_WM_BASE_INTERFACE
+#define XDG_WM_BASE_INTERFACE
+/**
+ * @page page_iface_xdg_wm_base xdg_wm_base
+ * @section page_iface_xdg_wm_base_desc Description
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ * @section page_iface_xdg_wm_base_api API
+ * See @ref iface_xdg_wm_base.
+ */
+/**
+ * @defgroup iface_xdg_wm_base The xdg_wm_base interface
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ */
+extern const struct wl_interface xdg_wm_base_interface;
+#endif
+#ifndef XDG_POSITIONER_INTERFACE
+#define XDG_POSITIONER_INTERFACE
+/**
+ * @page page_iface_xdg_positioner xdg_positioner
+ * @section page_iface_xdg_positioner_desc Description
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an invalid_positioner error.
+ * @section page_iface_xdg_positioner_api API
+ * See @ref iface_xdg_positioner.
+ */
+/**
+ * @defgroup iface_xdg_positioner The xdg_positioner interface
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an invalid_positioner error.
+ */
+extern const struct wl_interface xdg_positioner_interface;
+#endif
+#ifndef XDG_SURFACE_INTERFACE
+#define XDG_SURFACE_INTERFACE
+/**
+ * @page page_iface_xdg_surface xdg_surface
+ * @section page_iface_xdg_surface_desc Description
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up (e.g. by sending
+ * the title, app ID, size constraints, parent, etc), the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with initial wl_surface state such as
+ * wl_surface.preferred_buffer_scale followed by an xdg_surface.configure
+ * event. The client must acknowledge it and is then allowed to attach a
+ * buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed, i.e. the client must perform the initial commit
+ * again before attaching a buffer.
+ * @section page_iface_xdg_surface_api API
+ * See @ref iface_xdg_surface.
+ */
+/**
+ * @defgroup iface_xdg_surface The xdg_surface interface
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up (e.g. by sending
+ * the title, app ID, size constraints, parent, etc), the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with initial wl_surface state such as
+ * wl_surface.preferred_buffer_scale followed by an xdg_surface.configure
+ * event. The client must acknowledge it and is then allowed to attach a
+ * buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed, i.e. the client must perform the initial commit
+ * again before attaching a buffer.
+ */
+extern const struct wl_interface xdg_surface_interface;
+#endif
+#ifndef XDG_TOPLEVEL_INTERFACE
+#define XDG_TOPLEVEL_INTERFACE
+/**
+ * @page page_iface_xdg_toplevel xdg_toplevel
+ * @section page_iface_xdg_toplevel_desc Description
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * An xdg_toplevel by default is responsible for providing the full intended
+ * visual representation of the toplevel, which depending on the window
+ * state, may mean things like a title bar, window controls and drop shadow.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by performing a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ * @section page_iface_xdg_toplevel_api API
+ * See @ref iface_xdg_toplevel.
+ */
+/**
+ * @defgroup iface_xdg_toplevel The xdg_toplevel interface
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * An xdg_toplevel by default is responsible for providing the full intended
+ * visual representation of the toplevel, which depending on the window
+ * state, may mean things like a title bar, window controls and drop shadow.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by performing a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ */
+extern const struct wl_interface xdg_toplevel_interface;
+#endif
+#ifndef XDG_POPUP_INTERFACE
+#define XDG_POPUP_INTERFACE
+/**
+ * @page page_iface_xdg_popup xdg_popup
+ * @section page_iface_xdg_popup_desc Description
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ * @section page_iface_xdg_popup_api API
+ * See @ref iface_xdg_popup.
+ */
+/**
+ * @defgroup iface_xdg_popup The xdg_popup interface
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ */
+extern const struct wl_interface xdg_popup_interface;
+#endif
+
+#ifndef XDG_WM_BASE_ERROR_ENUM
+#define XDG_WM_BASE_ERROR_ENUM
+enum xdg_wm_base_error {
+	/**
+	 * given wl_surface has another role
+	 */
+	XDG_WM_BASE_ERROR_ROLE = 0,
+	/**
+	 * xdg_wm_base was destroyed before children
+	 */
+	XDG_WM_BASE_ERROR_DEFUNCT_SURFACES = 1,
+	/**
+	 * the client tried to map or destroy a non-topmost popup
+	 */
+	XDG_WM_BASE_ERROR_NOT_THE_TOPMOST_POPUP = 2,
+	/**
+	 * the client specified an invalid popup parent surface
+	 */
+	XDG_WM_BASE_ERROR_INVALID_POPUP_PARENT = 3,
+	/**
+	 * the client provided an invalid surface state
+	 */
+	XDG_WM_BASE_ERROR_INVALID_SURFACE_STATE = 4,
+	/**
+	 * the client provided an invalid positioner
+	 */
+	XDG_WM_BASE_ERROR_INVALID_POSITIONER = 5,
+	/**
+	 * the client didn’t respond to a ping event in time
+	 */
+	XDG_WM_BASE_ERROR_UNRESPONSIVE = 6,
+};
+#endif /* XDG_WM_BASE_ERROR_ENUM */
+
+#ifndef XDG_WM_BASE_ERROR_ENUM_IS_VALID
+#define XDG_WM_BASE_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_wm_base
+ * Validate a xdg_wm_base error value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_wm_base_error
+ */
+static inline bool
+xdg_wm_base_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_WM_BASE_ERROR_ROLE:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_DEFUNCT_SURFACES:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_NOT_THE_TOPMOST_POPUP:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_INVALID_POPUP_PARENT:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_INVALID_SURFACE_STATE:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_INVALID_POSITIONER:
+		return version >= 1;
+	case XDG_WM_BASE_ERROR_UNRESPONSIVE:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_WM_BASE_ERROR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_xdg_wm_base
+ * @struct xdg_wm_base_interface
+ */
+struct xdg_wm_base_interface {
+	/**
+	 * destroy xdg_wm_base
+	 *
+	 * Destroy this xdg_wm_base object.
+	 *
+	 * Destroying a bound xdg_wm_base object while there are surfaces
+	 * still alive created by this xdg_wm_base object instance is
+	 * illegal and will result in a defunct_surfaces error.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * create a positioner object
+	 *
+	 * Create a positioner object. A positioner object is used to
+	 * position surfaces relative to some parent surface. See the
+	 * interface description and xdg_surface.get_popup for details.
+	 */
+	void (*create_positioner)(struct wl_client *client,
+				  struct wl_resource *resource,
+				  uint32_t id);
+	/**
+	 * create a shell surface from a surface
+	 *
+	 * This creates an xdg_surface for the given surface. An
+	 * xdg_surface is used as basis to define a role to a given
+	 * surface, such as xdg_toplevel or xdg_popup. It also manages
+	 * functionality shared between xdg_surface based surface roles.
+	 *
+	 * While xdg_surface itself is not a role, the corresponding
+	 * surface may only be assigned a role extending xdg_surface, such
+	 * as xdg_toplevel or xdg_popup. It is illegal to create an
+	 * xdg_surface for a wl_surface which already has anassigned role
+	 * and this will result in a role error.
+	 *
+	 * See the documentation of xdg_surface for more details about what
+	 * an xdg_surface is and how it is used.
+	 */
+	void (*get_xdg_surface)(struct wl_client *client,
+				struct wl_resource *resource,
+				uint32_t id,
+				struct wl_resource *surface);
+	/**
+	 * respond to a ping event
+	 *
+	 * A client must respond to a ping event with a pong request or
+	 * the client may be deemed unresponsive. See xdg_wm_base.ping and
+	 * xdg_wm_base.error.unresponsive.
+	 * @param serial serial of the ping event
+	 */
+	void (*pong)(struct wl_client *client,
+		     struct wl_resource *resource,
+		     uint32_t serial);
+};
+
+#define XDG_WM_BASE_PING 0
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PING_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_CREATE_POSITIONER_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_GET_XDG_SURFACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PONG_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_wm_base
+ * Sends an ping event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param serial pass this to the pong request
+ */
+static inline void
+xdg_wm_base_send_ping(struct wl_resource *resource_, uint32_t serial)
+{
+	wl_resource_post_event(resource_, XDG_WM_BASE_PING, serial);
+}
+
+#ifndef XDG_POSITIONER_ERROR_ENUM
+#define XDG_POSITIONER_ERROR_ENUM
+enum xdg_positioner_error {
+	/**
+	 * invalid input provided
+	 */
+	XDG_POSITIONER_ERROR_INVALID_INPUT = 0,
+};
+#endif /* XDG_POSITIONER_ERROR_ENUM */
+
+#ifndef XDG_POSITIONER_ERROR_ENUM_IS_VALID
+#define XDG_POSITIONER_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_positioner
+ * Validate a xdg_positioner error value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_positioner_error
+ */
+static inline bool
+xdg_positioner_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_POSITIONER_ERROR_INVALID_INPUT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_POSITIONER_ERROR_ENUM_IS_VALID */
+
+#ifndef XDG_POSITIONER_ANCHOR_ENUM
+#define XDG_POSITIONER_ANCHOR_ENUM
+enum xdg_positioner_anchor {
+	XDG_POSITIONER_ANCHOR_NONE = 0,
+	XDG_POSITIONER_ANCHOR_TOP = 1,
+	XDG_POSITIONER_ANCHOR_BOTTOM = 2,
+	XDG_POSITIONER_ANCHOR_LEFT = 3,
+	XDG_POSITIONER_ANCHOR_RIGHT = 4,
+	XDG_POSITIONER_ANCHOR_TOP_LEFT = 5,
+	XDG_POSITIONER_ANCHOR_BOTTOM_LEFT = 6,
+	XDG_POSITIONER_ANCHOR_TOP_RIGHT = 7,
+	XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_ANCHOR_ENUM */
+
+#ifndef XDG_POSITIONER_ANCHOR_ENUM_IS_VALID
+#define XDG_POSITIONER_ANCHOR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_positioner
+ * Validate a xdg_positioner anchor value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_positioner_anchor
+ */
+static inline bool
+xdg_positioner_anchor_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_POSITIONER_ANCHOR_NONE:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_TOP:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_BOTTOM:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_RIGHT:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_TOP_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_BOTTOM_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_TOP_RIGHT:
+		return version >= 1;
+	case XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_POSITIONER_ANCHOR_ENUM_IS_VALID */
+
+#ifndef XDG_POSITIONER_GRAVITY_ENUM
+#define XDG_POSITIONER_GRAVITY_ENUM
+enum xdg_positioner_gravity {
+	XDG_POSITIONER_GRAVITY_NONE = 0,
+	XDG_POSITIONER_GRAVITY_TOP = 1,
+	XDG_POSITIONER_GRAVITY_BOTTOM = 2,
+	XDG_POSITIONER_GRAVITY_LEFT = 3,
+	XDG_POSITIONER_GRAVITY_RIGHT = 4,
+	XDG_POSITIONER_GRAVITY_TOP_LEFT = 5,
+	XDG_POSITIONER_GRAVITY_BOTTOM_LEFT = 6,
+	XDG_POSITIONER_GRAVITY_TOP_RIGHT = 7,
+	XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_GRAVITY_ENUM */
+
+#ifndef XDG_POSITIONER_GRAVITY_ENUM_IS_VALID
+#define XDG_POSITIONER_GRAVITY_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_positioner
+ * Validate a xdg_positioner gravity value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_positioner_gravity
+ */
+static inline bool
+xdg_positioner_gravity_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_POSITIONER_GRAVITY_NONE:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_TOP:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_BOTTOM:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_RIGHT:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_TOP_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_BOTTOM_LEFT:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_TOP_RIGHT:
+		return version >= 1;
+	case XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_POSITIONER_GRAVITY_ENUM_IS_VALID */
+
+#ifndef XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+#define XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+/**
+ * @ingroup iface_xdg_positioner
+ * constraint adjustments
+ *
+ * The constraint adjustment value define ways the compositor will adjust
+ * the position of the surface, if the unadjusted position would result
+ * in the surface being partly constrained.
+ *
+ * Whether a surface is considered 'constrained' is left to the compositor
+ * to determine. For example, the surface may be partly outside the
+ * compositor's defined 'work area', thus necessitating the child surface's
+ * position be adjusted until it is entirely inside the work area.
+ *
+ * The adjustments can be combined, according to a defined precedence: 1)
+ * Flip, 2) Slide, 3) Resize.
+ */
+enum xdg_positioner_constraint_adjustment {
+	/**
+	 * don't move the child surface when constrained
+	 *
+	 * Don't alter the surface position even if it is constrained on
+	 * some axis, for example partially outside the edge of an output.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_NONE = 0,
+	/**
+	 * move along the x axis until unconstrained
+	 *
+	 * Slide the surface along the x axis until it is no longer
+	 * constrained.
+	 *
+	 * First try to slide towards the direction of the gravity on the x
+	 * axis until either the edge in the opposite direction of the
+	 * gravity is unconstrained or the edge in the direction of the
+	 * gravity is constrained.
+	 *
+	 * Then try to slide towards the opposite direction of the gravity
+	 * on the x axis until either the edge in the direction of the
+	 * gravity is unconstrained or the edge in the opposite direction
+	 * of the gravity is constrained.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X = 1,
+	/**
+	 * move along the y axis until unconstrained
+	 *
+	 * Slide the surface along the y axis until it is no longer
+	 * constrained.
+	 *
+	 * First try to slide towards the direction of the gravity on the y
+	 * axis until either the edge in the opposite direction of the
+	 * gravity is unconstrained or the edge in the direction of the
+	 * gravity is constrained.
+	 *
+	 * Then try to slide towards the opposite direction of the gravity
+	 * on the y axis until either the edge in the direction of the
+	 * gravity is unconstrained or the edge in the opposite direction
+	 * of the gravity is constrained.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y = 2,
+	/**
+	 * invert the anchor and gravity on the x axis
+	 *
+	 * Invert the anchor and gravity on the x axis if the surface is
+	 * constrained on the x axis. For example, if the left edge of the
+	 * surface is constrained, the gravity is 'left' and the anchor is
+	 * 'left', change the gravity to 'right' and the anchor to 'right'.
+	 *
+	 * If the adjusted position also ends up being constrained, the
+	 * resulting position of the flip_x adjustment will be the one
+	 * before the adjustment.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X = 4,
+	/**
+	 * invert the anchor and gravity on the y axis
+	 *
+	 * Invert the anchor and gravity on the y axis if the surface is
+	 * constrained on the y axis. For example, if the bottom edge of
+	 * the surface is constrained, the gravity is 'bottom' and the
+	 * anchor is 'bottom', change the gravity to 'top' and the anchor
+	 * to 'top'.
+	 *
+	 * The adjusted position is calculated given the original anchor
+	 * rectangle and offset, but with the new flipped anchor and
+	 * gravity values.
+	 *
+	 * If the adjusted position also ends up being constrained, the
+	 * resulting position of the flip_y adjustment will be the one
+	 * before the adjustment.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y = 8,
+	/**
+	 * horizontally resize the surface
+	 *
+	 * Resize the surface horizontally so that it is completely
+	 * unconstrained.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X = 16,
+	/**
+	 * vertically resize the surface
+	 *
+	 * Resize the surface vertically so that it is completely
+	 * unconstrained.
+	 */
+	XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_Y = 32,
+};
+#endif /* XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM */
+
+#ifndef XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM_IS_VALID
+#define XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_positioner
+ * Validate a xdg_positioner constraint_adjustment value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_positioner_constraint_adjustment
+ */
+static inline bool
+xdg_positioner_constraint_adjustment_is_valid(uint32_t value, uint32_t version) {
+	uint32_t valid = 0;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_NONE;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X;
+	if (version >= 1)
+		valid |= XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_Y;
+	return (value & ~valid) == 0;
+}
+#endif /* XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_xdg_positioner
+ * @struct xdg_positioner_interface
+ */
+struct xdg_positioner_interface {
+	/**
+	 * destroy the xdg_positioner object
+	 *
+	 * Notify the compositor that the xdg_positioner will no longer
+	 * be used.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set the size of the to-be positioned rectangle
+	 *
+	 * Set the size of the surface that is to be positioned with the
+	 * positioner object. The size is in surface-local coordinates and
+	 * corresponds to the window geometry. See
+	 * xdg_surface.set_window_geometry.
+	 *
+	 * If a zero or negative size is set the invalid_input error is
+	 * raised.
+	 * @param width width of positioned rectangle
+	 * @param height height of positioned rectangle
+	 */
+	void (*set_size)(struct wl_client *client,
+			 struct wl_resource *resource,
+			 int32_t width,
+			 int32_t height);
+	/**
+	 * set the anchor rectangle within the parent surface
+	 *
+	 * Specify the anchor rectangle within the parent surface that
+	 * the child surface will be placed relative to. The rectangle is
+	 * relative to the window geometry as defined by
+	 * xdg_surface.set_window_geometry of the parent surface.
+	 *
+	 * When the xdg_positioner object is used to position a child
+	 * surface, the anchor rectangle may not extend outside the window
+	 * geometry of the positioned child's parent surface.
+	 *
+	 * If a negative size is set the invalid_input error is raised.
+	 * @param x x position of anchor rectangle
+	 * @param y y position of anchor rectangle
+	 * @param width width of anchor rectangle
+	 * @param height height of anchor rectangle
+	 */
+	void (*set_anchor_rect)(struct wl_client *client,
+				struct wl_resource *resource,
+				int32_t x,
+				int32_t y,
+				int32_t width,
+				int32_t height);
+	/**
+	 * set anchor rectangle anchor
+	 *
+	 * Defines the anchor point for the anchor rectangle. The
+	 * specified anchor is used to derive an anchor point that the
+	 * child surface will be positioned relative to. If a corner anchor
+	 * is set (e.g. 'top_left' or 'bottom_right'), the anchor point
+	 * will be at the specified corner; otherwise, the derived anchor
+	 * point will be centered on the specified edge, or in the center
+	 * of the anchor rectangle if no edge is specified.
+	 * @param anchor anchor point
+	 */
+	void (*set_anchor)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   uint32_t anchor);
+	/**
+	 * set child surface gravity
+	 *
+	 * Defines in what direction a surface should be positioned,
+	 * relative to the anchor point of the parent surface. If a corner
+	 * gravity is specified (e.g. 'bottom_right' or 'top_left'), then
+	 * the child surface will be placed towards the specified gravity;
+	 * otherwise, the child surface will be centered over the anchor
+	 * point on any axis that had no gravity specified. If the gravity
+	 * is not in the ‘gravity’ enum, an invalid_input error is
+	 * raised.
+	 * @param gravity gravity direction
+	 */
+	void (*set_gravity)(struct wl_client *client,
+			    struct wl_resource *resource,
+			    uint32_t gravity);
+	/**
+	 * set the adjustment to be done when constrained
+	 *
+	 * Specify how the window should be positioned if the originally
+	 * intended position caused the surface to be constrained, meaning
+	 * at least partially outside positioning boundaries set by the
+	 * compositor. The adjustment is set by constructing a bitmask
+	 * describing the adjustment to be made when the surface is
+	 * constrained on that axis.
+	 *
+	 * If no bit for one axis is set, the compositor will assume that
+	 * the child surface should not change its position on that axis
+	 * when constrained.
+	 *
+	 * If more than one bit for one axis is set, the order of how
+	 * adjustments are applied is specified in the corresponding
+	 * adjustment descriptions.
+	 *
+	 * The default adjustment is none.
+	 * @param constraint_adjustment bit mask of constraint adjustments
+	 */
+	void (*set_constraint_adjustment)(struct wl_client *client,
+					  struct wl_resource *resource,
+					  uint32_t constraint_adjustment);
+	/**
+	 * set surface position offset
+	 *
+	 * Specify the surface position offset relative to the position
+	 * of the anchor on the anchor rectangle and the anchor on the
+	 * surface. For example if the anchor of the anchor rectangle is at
+	 * (x, y), the surface has the gravity bottom|right, and the offset
+	 * is (ox, oy), the calculated surface position will be (x + ox, y
+	 * + oy). The offset position of the surface is the one used for
+	 * constraint testing. See set_constraint_adjustment.
+	 *
+	 * An example use case is placing a popup menu on top of a user
+	 * interface element, while aligning the user interface element of
+	 * the parent surface with some user interface element placed
+	 * somewhere in the popup surface.
+	 * @param x surface position x offset
+	 * @param y surface position y offset
+	 */
+	void (*set_offset)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   int32_t x,
+			   int32_t y);
+	/**
+	 * continuously reconstrain the surface
+	 *
+	 * When set reactive, the surface is reconstrained if the
+	 * conditions used for constraining changed, e.g. the parent window
+	 * moved.
+	 *
+	 * If the conditions changed and the popup was reconstrained, an
+	 * xdg_popup.configure event is sent with updated geometry,
+	 * followed by an xdg_surface.configure event.
+	 * @since 3
+	 */
+	void (*set_reactive)(struct wl_client *client,
+			     struct wl_resource *resource);
+	/**
+	 * set parent size
+	 *
+	 * Set the parent window geometry the compositor should use when
+	 * positioning the popup. The compositor may use this information
+	 * to determine the future state the popup should be constrained
+	 * using. If this doesn't match the dimension of the parent the
+	 * popup is eventually positioned against, the behavior is
+	 * undefined.
+	 *
+	 * The arguments are given in the surface-local coordinate space.
+	 * @param parent_width future window geometry width of parent
+	 * @param parent_height future window geometry height of parent
+	 * @since 3
+	 */
+	void (*set_parent_size)(struct wl_client *client,
+				struct wl_resource *resource,
+				int32_t parent_width,
+				int32_t parent_height);
+	/**
+	 * set parent configure this is a response to
+	 *
+	 * Set the serial of an xdg_surface.configure event this
+	 * positioner will be used in response to. The compositor may use
+	 * this information together with set_parent_size to determine what
+	 * future state the popup should be constrained using.
+	 * @param serial serial of parent configure event
+	 * @since 3
+	 */
+	void (*set_parent_configure)(struct wl_client *client,
+				     struct wl_resource *resource,
+				     uint32_t serial);
+};
+
+
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_RECT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_GRAVITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_OFFSET_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_REACTIVE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_SIZE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_CONFIGURE_SINCE_VERSION 3
+
+#ifndef XDG_SURFACE_ERROR_ENUM
+#define XDG_SURFACE_ERROR_ENUM
+enum xdg_surface_error {
+	/**
+	 * Surface was not fully constructed
+	 */
+	XDG_SURFACE_ERROR_NOT_CONSTRUCTED = 1,
+	/**
+	 * Surface was already constructed
+	 */
+	XDG_SURFACE_ERROR_ALREADY_CONSTRUCTED = 2,
+	/**
+	 * Attaching a buffer to an unconfigured surface
+	 */
+	XDG_SURFACE_ERROR_UNCONFIGURED_BUFFER = 3,
+	/**
+	 * Invalid serial number when acking a configure event
+	 */
+	XDG_SURFACE_ERROR_INVALID_SERIAL = 4,
+	/**
+	 * Width or height was zero or negative
+	 */
+	XDG_SURFACE_ERROR_INVALID_SIZE = 5,
+	/**
+	 * Surface was destroyed before its role object
+	 */
+	XDG_SURFACE_ERROR_DEFUNCT_ROLE_OBJECT = 6,
+};
+#endif /* XDG_SURFACE_ERROR_ENUM */
+
+#ifndef XDG_SURFACE_ERROR_ENUM_IS_VALID
+#define XDG_SURFACE_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_surface
+ * Validate a xdg_surface error value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_surface_error
+ */
+static inline bool
+xdg_surface_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_SURFACE_ERROR_NOT_CONSTRUCTED:
+		return version >= 1;
+	case XDG_SURFACE_ERROR_ALREADY_CONSTRUCTED:
+		return version >= 1;
+	case XDG_SURFACE_ERROR_UNCONFIGURED_BUFFER:
+		return version >= 1;
+	case XDG_SURFACE_ERROR_INVALID_SERIAL:
+		return version >= 1;
+	case XDG_SURFACE_ERROR_INVALID_SIZE:
+		return version >= 1;
+	case XDG_SURFACE_ERROR_DEFUNCT_ROLE_OBJECT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_SURFACE_ERROR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_xdg_surface
+ * @struct xdg_surface_interface
+ */
+struct xdg_surface_interface {
+	/**
+	 * destroy the xdg_surface
+	 *
+	 * Destroy the xdg_surface object. An xdg_surface must only be
+	 * destroyed after its role object has been destroyed, otherwise a
+	 * defunct_role_object error is raised.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * assign the xdg_toplevel surface role
+	 *
+	 * This creates an xdg_toplevel object for the given xdg_surface
+	 * and gives the associated wl_surface the xdg_toplevel role.
+	 *
+	 * See the documentation of xdg_toplevel for more details about
+	 * what an xdg_toplevel is and how it is used.
+	 */
+	void (*get_toplevel)(struct wl_client *client,
+			     struct wl_resource *resource,
+			     uint32_t id);
+	/**
+	 * assign the xdg_popup surface role
+	 *
+	 * This creates an xdg_popup object for the given xdg_surface and
+	 * gives the associated wl_surface the xdg_popup role.
+	 *
+	 * If null is passed as a parent, a parent surface must be
+	 * specified using some other protocol, before committing the
+	 * initial state.
+	 *
+	 * See the documentation of xdg_popup for more details about what
+	 * an xdg_popup is and how it is used.
+	 * @param parent parent surface for this popup
+	 * @param positioner positioner for this popup
+	 */
+	void (*get_popup)(struct wl_client *client,
+			  struct wl_resource *resource,
+			  uint32_t id,
+			  struct wl_resource *parent,
+			  struct wl_resource *positioner);
+	/**
+	 * set the new window geometry
+	 *
+	 * The window geometry of a surface is its "visible bounds" from
+	 * the user's perspective. Client-side decorations often have
+	 * invisible portions like drop-shadows which should be ignored for
+	 * the purposes of aligning, placing and constraining windows. Note
+	 * that in some situations, compositors may clip rendering to the
+	 * window geometry, so the client should avoid putting functional
+	 * elements outside of it.
+	 *
+	 * The window geometry is double-buffered state, see
+	 * wl_surface.commit.
+	 *
+	 * When maintaining a position, the compositor should treat the (x,
+	 * y) coordinate of the window geometry as the top left corner of
+	 * the window. A client changing the (x, y) window geometry
+	 * coordinate should in general not alter the position of the
+	 * window.
+	 *
+	 * Once the window geometry of the surface is set, it is not
+	 * possible to unset it, and it will remain the same until
+	 * set_window_geometry is called again, even if a new subsurface or
+	 * buffer is attached.
+	 *
+	 * If never set, the value is the full bounds of the surface,
+	 * including any subsurfaces. This updates dynamically on every
+	 * commit. This unset is meant for extremely simple clients.
+	 *
+	 * The arguments are given in the surface-local coordinate space of
+	 * the wl_surface associated with this xdg_surface, and may extend
+	 * outside of the wl_surface itself to mark parts of the subsurface
+	 * tree as part of the window geometry.
+	 *
+	 * When applied, the effective window geometry will be the set
+	 * window geometry clamped to the bounding rectangle of the
+	 * combined geometry of the surface of the xdg_surface and the
+	 * associated subsurfaces.
+	 *
+	 * The effective geometry will not be recalculated unless a new
+	 * call to set_window_geometry is done and the new pending surface
+	 * state is subsequently applied.
+	 *
+	 * The width and height of the effective window geometry must be
+	 * greater than zero. Setting an invalid size will raise an
+	 * invalid_size error.
+	 * @param x x coordinate of the top-left corner of the window inside this surface
+	 * @param y y coordinate of the top-left corner of the window inside this surface
+	 * @param width width of the window
+	 * @param height height of the window
+	 */
+	void (*set_window_geometry)(struct wl_client *client,
+				    struct wl_resource *resource,
+				    int32_t x,
+				    int32_t y,
+				    int32_t width,
+				    int32_t height);
+	/**
+	 * ack a configure event
+	 *
+	 * When a configure event is received, if a client commits the
+	 * surface in response to the configure event, then the client must
+	 * make an ack_configure request sometime before the commit
+	 * request, passing along the serial of the configure event.
+	 *
+	 * For instance, for toplevel surfaces the compositor might use
+	 * this information to move a surface to the top left only when the
+	 * client has drawn itself for the maximized or fullscreen state.
+	 *
+	 * If the client receives multiple configure events before it can
+	 * respond to one, it only has to ack the last configure event.
+	 * Acking a configure event that was never sent raises an
+	 * invalid_serial error.
+	 *
+	 * A client is not required to commit immediately after sending an
+	 * ack_configure request - it may even ack_configure several times
+	 * before its next surface commit.
+	 *
+	 * A client may send multiple ack_configure requests before
+	 * committing, but only the last request sent before a commit
+	 * indicates which configure event the client really is responding
+	 * to.
+	 *
+	 * Sending an ack_configure request consumes the serial number sent
+	 * with the request, as well as serial numbers sent by all
+	 * configure events sent on this xdg_surface prior to the configure
+	 * event referenced by the committed serial.
+	 *
+	 * It is an error to issue multiple ack_configure requests
+	 * referencing a serial from the same configure event, or to issue
+	 * an ack_configure request referencing a serial from a configure
+	 * event issued before the event identified by the last
+	 * ack_configure request for the same xdg_surface. Doing so will
+	 * raise an invalid_serial error.
+	 * @param serial the serial from the configure event
+	 */
+	void (*ack_configure)(struct wl_client *client,
+			      struct wl_resource *resource,
+			      uint32_t serial);
+};
+
+#define XDG_SURFACE_CONFIGURE 0
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_TOPLEVEL_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_POPUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_SET_WINDOW_GEOMETRY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_ACK_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_surface
+ * Sends an configure event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param serial serial of the configure event
+ */
+static inline void
+xdg_surface_send_configure(struct wl_resource *resource_, uint32_t serial)
+{
+	wl_resource_post_event(resource_, XDG_SURFACE_CONFIGURE, serial);
+}
+
+#ifndef XDG_TOPLEVEL_ERROR_ENUM
+#define XDG_TOPLEVEL_ERROR_ENUM
+enum xdg_toplevel_error {
+	/**
+	 * provided value is         not a valid variant of the resize_edge enum
+	 */
+	XDG_TOPLEVEL_ERROR_INVALID_RESIZE_EDGE = 0,
+	/**
+	 * invalid parent toplevel
+	 */
+	XDG_TOPLEVEL_ERROR_INVALID_PARENT = 1,
+	/**
+	 * client provided an invalid min or max size
+	 */
+	XDG_TOPLEVEL_ERROR_INVALID_SIZE = 2,
+};
+#endif /* XDG_TOPLEVEL_ERROR_ENUM */
+
+#ifndef XDG_TOPLEVEL_ERROR_ENUM_IS_VALID
+#define XDG_TOPLEVEL_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_toplevel
+ * Validate a xdg_toplevel error value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_toplevel_error
+ */
+static inline bool
+xdg_toplevel_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_TOPLEVEL_ERROR_INVALID_RESIZE_EDGE:
+		return version >= 1;
+	case XDG_TOPLEVEL_ERROR_INVALID_PARENT:
+		return version >= 1;
+	case XDG_TOPLEVEL_ERROR_INVALID_SIZE:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_TOPLEVEL_ERROR_ENUM_IS_VALID */
+
+#ifndef XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+#define XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * edge values for resizing
+ *
+ * These values are used to indicate which edge of a surface
+ * is being dragged in a resize operation.
+ */
+enum xdg_toplevel_resize_edge {
+	XDG_TOPLEVEL_RESIZE_EDGE_NONE = 0,
+	XDG_TOPLEVEL_RESIZE_EDGE_TOP = 1,
+	XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM = 2,
+	XDG_TOPLEVEL_RESIZE_EDGE_LEFT = 4,
+	XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT = 5,
+	XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT = 6,
+	XDG_TOPLEVEL_RESIZE_EDGE_RIGHT = 8,
+	XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT = 9,
+	XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT = 10,
+};
+#endif /* XDG_TOPLEVEL_RESIZE_EDGE_ENUM */
+
+#ifndef XDG_TOPLEVEL_RESIZE_EDGE_ENUM_IS_VALID
+#define XDG_TOPLEVEL_RESIZE_EDGE_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_toplevel
+ * Validate a xdg_toplevel resize_edge value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_toplevel_resize_edge
+ */
+static inline bool
+xdg_toplevel_resize_edge_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_TOPLEVEL_RESIZE_EDGE_NONE:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_TOP:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_LEFT:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_RIGHT:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT:
+		return version >= 1;
+	case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_TOPLEVEL_RESIZE_EDGE_ENUM_IS_VALID */
+
+#ifndef XDG_TOPLEVEL_STATE_ENUM
+#define XDG_TOPLEVEL_STATE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * types of state on the surface
+ *
+ * The different state values used on the surface. This is designed for
+ * state values like maximized, fullscreen. It is paired with the
+ * configure event to ensure that both the client and the compositor
+ * setting the state can be synchronized.
+ *
+ * States set in this way are double-buffered, see wl_surface.commit.
+ */
+enum xdg_toplevel_state {
+	/**
+	 * the surface is maximized
+	 * the surface is maximized
+	 *
+	 * The surface is maximized. The window geometry specified in the
+	 * configure event must be obeyed by the client, or the
+	 * xdg_wm_base.invalid_surface_state error is raised.
+	 *
+	 * The client should draw without shadow or other decoration
+	 * outside of the window geometry.
+	 */
+	XDG_TOPLEVEL_STATE_MAXIMIZED = 1,
+	/**
+	 * the surface is fullscreen
+	 * the surface is fullscreen
+	 *
+	 * The surface is fullscreen. The window geometry specified in
+	 * the configure event is a maximum; the client cannot resize
+	 * beyond it. For a surface to cover the whole fullscreened area,
+	 * the geometry dimensions must be obeyed by the client. For more
+	 * details, see xdg_toplevel.set_fullscreen.
+	 */
+	XDG_TOPLEVEL_STATE_FULLSCREEN = 2,
+	/**
+	 * the surface is being resized
+	 * the surface is being resized
+	 *
+	 * The surface is being resized. The window geometry specified in
+	 * the configure event is a maximum; the client cannot resize
+	 * beyond it. Clients that have aspect ratio or cell sizing
+	 * configuration can use a smaller size, however.
+	 */
+	XDG_TOPLEVEL_STATE_RESIZING = 3,
+	/**
+	 * the surface is now activated
+	 * the surface is now activated
+	 *
+	 * Client window decorations should be painted as if the window
+	 * is active. Do not assume this means that the window actually has
+	 * keyboard or pointer focus.
+	 */
+	XDG_TOPLEVEL_STATE_ACTIVATED = 4,
+	/**
+	 * the surface’s left edge is tiled
+	 *
+	 * The window is currently in a tiled layout and the left edge is
+	 * considered to be adjacent to another part of the tiling grid.
+	 *
+	 * The client should draw without shadow or other decoration
+	 * outside of the window geometry on the left edge.
+	 * @since 2
+	 */
+	XDG_TOPLEVEL_STATE_TILED_LEFT = 5,
+	/**
+	 * the surface’s right edge is tiled
+	 *
+	 * The window is currently in a tiled layout and the right edge
+	 * is considered to be adjacent to another part of the tiling grid.
+	 *
+	 * The client should draw without shadow or other decoration
+	 * outside of the window geometry on the right edge.
+	 * @since 2
+	 */
+	XDG_TOPLEVEL_STATE_TILED_RIGHT = 6,
+	/**
+	 * the surface’s top edge is tiled
+	 *
+	 * The window is currently in a tiled layout and the top edge is
+	 * considered to be adjacent to another part of the tiling grid.
+	 *
+	 * The client should draw without shadow or other decoration
+	 * outside of the window geometry on the top edge.
+	 * @since 2
+	 */
+	XDG_TOPLEVEL_STATE_TILED_TOP = 7,
+	/**
+	 * the surface’s bottom edge is tiled
+	 *
+	 * The window is currently in a tiled layout and the bottom edge
+	 * is considered to be adjacent to another part of the tiling grid.
+	 *
+	 * The client should draw without shadow or other decoration
+	 * outside of the window geometry on the bottom edge.
+	 * @since 2
+	 */
+	XDG_TOPLEVEL_STATE_TILED_BOTTOM = 8,
+	/**
+	 * surface repaint is suspended
+	 *
+	 * The surface is currently not ordinarily being repainted; for
+	 * example because its content is occluded by another window, or
+	 * its outputs are switched off due to screen locking.
+	 * @since 6
+	 */
+	XDG_TOPLEVEL_STATE_SUSPENDED = 9,
+	/**
+	 * the surface’s left edge is constrained
+	 *
+	 * The left edge of the window is currently constrained, meaning
+	 * it shouldn't attempt to resize from that edge. It can for
+	 * example mean it's tiled next to a monitor edge on the
+	 * constrained side of the window.
+	 * @since 7
+	 */
+	XDG_TOPLEVEL_STATE_CONSTRAINED_LEFT = 10,
+	/**
+	 * the surface’s right edge is constrained
+	 *
+	 * The right edge of the window is currently constrained, meaning
+	 * it shouldn't attempt to resize from that edge. It can for
+	 * example mean it's tiled next to a monitor edge on the
+	 * constrained side of the window.
+	 * @since 7
+	 */
+	XDG_TOPLEVEL_STATE_CONSTRAINED_RIGHT = 11,
+	/**
+	 * the surface’s top edge is constrained
+	 *
+	 * The top edge of the window is currently constrained, meaning
+	 * it shouldn't attempt to resize from that edge. It can for
+	 * example mean it's tiled next to a monitor edge on the
+	 * constrained side of the window.
+	 * @since 7
+	 */
+	XDG_TOPLEVEL_STATE_CONSTRAINED_TOP = 12,
+	/**
+	 * the surface’s bottom edge is constrained
+	 *
+	 * The bottom edge of the window is currently constrained,
+	 * meaning it shouldn't attempt to resize from that edge. It can
+	 * for example mean it's tiled next to a monitor edge on the
+	 * constrained side of the window.
+	 * @since 7
+	 */
+	XDG_TOPLEVEL_STATE_CONSTRAINED_BOTTOM = 13,
+};
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_LEFT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_TOP_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_BOTTOM_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_SUSPENDED_SINCE_VERSION 6
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_CONSTRAINED_LEFT_SINCE_VERSION 7
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_CONSTRAINED_RIGHT_SINCE_VERSION 7
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_CONSTRAINED_TOP_SINCE_VERSION 7
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_CONSTRAINED_BOTTOM_SINCE_VERSION 7
+#endif /* XDG_TOPLEVEL_STATE_ENUM */
+
+#ifndef XDG_TOPLEVEL_STATE_ENUM_IS_VALID
+#define XDG_TOPLEVEL_STATE_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_toplevel
+ * Validate a xdg_toplevel state value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_toplevel_state
+ */
+static inline bool
+xdg_toplevel_state_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_TOPLEVEL_STATE_MAXIMIZED:
+		return version >= 1;
+	case XDG_TOPLEVEL_STATE_FULLSCREEN:
+		return version >= 1;
+	case XDG_TOPLEVEL_STATE_RESIZING:
+		return version >= 1;
+	case XDG_TOPLEVEL_STATE_ACTIVATED:
+		return version >= 1;
+	case XDG_TOPLEVEL_STATE_TILED_LEFT:
+		return version >= 2;
+	case XDG_TOPLEVEL_STATE_TILED_RIGHT:
+		return version >= 2;
+	case XDG_TOPLEVEL_STATE_TILED_TOP:
+		return version >= 2;
+	case XDG_TOPLEVEL_STATE_TILED_BOTTOM:
+		return version >= 2;
+	case XDG_TOPLEVEL_STATE_SUSPENDED:
+		return version >= 6;
+	case XDG_TOPLEVEL_STATE_CONSTRAINED_LEFT:
+		return version >= 7;
+	case XDG_TOPLEVEL_STATE_CONSTRAINED_RIGHT:
+		return version >= 7;
+	case XDG_TOPLEVEL_STATE_CONSTRAINED_TOP:
+		return version >= 7;
+	case XDG_TOPLEVEL_STATE_CONSTRAINED_BOTTOM:
+		return version >= 7;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_TOPLEVEL_STATE_ENUM_IS_VALID */
+
+#ifndef XDG_TOPLEVEL_WM_CAPABILITIES_ENUM
+#define XDG_TOPLEVEL_WM_CAPABILITIES_ENUM
+enum xdg_toplevel_wm_capabilities {
+	/**
+	 * show_window_menu is available
+	 */
+	XDG_TOPLEVEL_WM_CAPABILITIES_WINDOW_MENU = 1,
+	/**
+	 * set_maximized and unset_maximized are available
+	 */
+	XDG_TOPLEVEL_WM_CAPABILITIES_MAXIMIZE = 2,
+	/**
+	 * set_fullscreen and unset_fullscreen are available
+	 */
+	XDG_TOPLEVEL_WM_CAPABILITIES_FULLSCREEN = 3,
+	/**
+	 * set_minimized is available
+	 */
+	XDG_TOPLEVEL_WM_CAPABILITIES_MINIMIZE = 4,
+};
+#endif /* XDG_TOPLEVEL_WM_CAPABILITIES_ENUM */
+
+#ifndef XDG_TOPLEVEL_WM_CAPABILITIES_ENUM_IS_VALID
+#define XDG_TOPLEVEL_WM_CAPABILITIES_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_toplevel
+ * Validate a xdg_toplevel wm_capabilities value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_toplevel_wm_capabilities
+ */
+static inline bool
+xdg_toplevel_wm_capabilities_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_TOPLEVEL_WM_CAPABILITIES_WINDOW_MENU:
+		return version >= 1;
+	case XDG_TOPLEVEL_WM_CAPABILITIES_MAXIMIZE:
+		return version >= 1;
+	case XDG_TOPLEVEL_WM_CAPABILITIES_FULLSCREEN:
+		return version >= 1;
+	case XDG_TOPLEVEL_WM_CAPABILITIES_MINIMIZE:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_TOPLEVEL_WM_CAPABILITIES_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * @struct xdg_toplevel_interface
+ */
+struct xdg_toplevel_interface {
+	/**
+	 * destroy the xdg_toplevel
+	 *
+	 * This request destroys the role surface and unmaps the surface;
+	 * see "Unmapping" behavior in interface section for details.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * set the parent of this surface
+	 *
+	 * Set the "parent" of this surface. This surface should be
+	 * stacked above the parent surface and all other ancestor
+	 * surfaces.
+	 *
+	 * Parent surfaces should be set on dialogs, toolboxes, or other
+	 * "auxiliary" surfaces, so that the parent is raised when the
+	 * dialog is raised.
+	 *
+	 * Setting a null parent for a child surface unsets its parent.
+	 * Setting a null parent for a surface which currently has no
+	 * parent is a no-op.
+	 *
+	 * Only mapped surfaces can have child surfaces. Setting a parent
+	 * which is not mapped is equivalent to setting a null parent. If a
+	 * surface becomes unmapped, its children's parent is set to the
+	 * parent of the now-unmapped surface. If the now-unmapped surface
+	 * has no parent, its children's parent is unset. If the
+	 * now-unmapped surface becomes mapped again, its parent-child
+	 * relationship is not restored.
+	 *
+	 * The parent toplevel must not be one of the child toplevel's
+	 * descendants, and the parent must be different from the child
+	 * toplevel, otherwise the invalid_parent protocol error is raised.
+	 * @param parent parent surface for this surface
+	 */
+	void (*set_parent)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   struct wl_resource *parent);
+	/**
+	 * set surface title
+	 *
+	 * Set a short title for the surface.
+	 *
+	 * This string may be used to identify the surface in a task bar,
+	 * window list, or other user interface elements provided by the
+	 * compositor.
+	 *
+	 * The string must be encoded in UTF-8.
+	 * @param title title of the surface
+	 */
+	void (*set_title)(struct wl_client *client,
+			  struct wl_resource *resource,
+			  const char *title);
+	/**
+	 * set application ID
+	 *
+	 * Set an application identifier for the surface.
+	 *
+	 * The app ID identifies the general class of applications to which
+	 * the surface belongs. The compositor can use this to group
+	 * multiple surfaces together, or to determine how to launch a new
+	 * application.
+	 *
+	 * For D-Bus activatable applications, the app ID is used as the
+	 * D-Bus service name.
+	 *
+	 * The compositor shell will try to group application surfaces
+	 * together by their app ID. As a best practice, it is suggested to
+	 * select app ID's that match the basename of the application's
+	 * .desktop file. For example, "org.freedesktop.FooViewer" where
+	 * the .desktop file is "org.freedesktop.FooViewer.desktop".
+	 *
+	 * Like other properties, a set_app_id request can be sent after
+	 * the xdg_toplevel has been mapped to update the property.
+	 *
+	 * See the desktop-entry specification [0] for more details on
+	 * application identifiers and how they relate to well-known D-Bus
+	 * names and .desktop files.
+	 *
+	 * [0] https://standards.freedesktop.org/desktop-entry-spec/
+	 * @param app_id application identifier surface belongs to
+	 */
+	void (*set_app_id)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   const char *app_id);
+	/**
+	 * show the window menu
+	 *
+	 * Clients implementing client-side decorations might want to
+	 * show a context menu when right-clicking on the decorations,
+	 * giving the user a menu that they can use to maximize or minimize
+	 * the window.
+	 *
+	 * This request asks the compositor to pop up such a window menu at
+	 * the given position, relative to the local surface coordinates of
+	 * the parent surface. There are no guarantees as to what menu
+	 * items the window menu contains, or even if a window menu will be
+	 * drawn at all.
+	 *
+	 * This request must be used in response to some sort of user
+	 * action like a button press, key press, or touch down event.
+	 * @param seat the wl_seat of the user event
+	 * @param serial the serial of the user event
+	 * @param x the x position to pop up the window menu at
+	 * @param y the y position to pop up the window menu at
+	 */
+	void (*show_window_menu)(struct wl_client *client,
+				 struct wl_resource *resource,
+				 struct wl_resource *seat,
+				 uint32_t serial,
+				 int32_t x,
+				 int32_t y);
+	/**
+	 * start an interactive move
+	 *
+	 * Start an interactive, user-driven move of the surface.
+	 *
+	 * This request must be used in response to some sort of user
+	 * action like a button press, key press, or touch down event. The
+	 * passed serial is used to determine the type of interactive move
+	 * (touch, pointer, etc).
+	 *
+	 * The server may ignore move requests depending on the state of
+	 * the surface (e.g. fullscreen or maximized), or if the passed
+	 * serial is no longer valid.
+	 *
+	 * If triggered, the surface will lose the focus of the device
+	 * (wl_pointer, wl_touch, etc) used for the move. It is up to the
+	 * compositor to visually indicate that the move is taking place,
+	 * such as updating a pointer cursor, during the move. There is no
+	 * guarantee that the device focus will return when the move is
+	 * completed.
+	 * @param seat the wl_seat of the user event
+	 * @param serial the serial of the user event
+	 */
+	void (*move)(struct wl_client *client,
+		     struct wl_resource *resource,
+		     struct wl_resource *seat,
+		     uint32_t serial);
+	/**
+	 * start an interactive resize
+	 *
+	 * Start a user-driven, interactive resize of the surface.
+	 *
+	 * This request must be used in response to some sort of user
+	 * action like a button press, key press, or touch down event. The
+	 * passed serial is used to determine the type of interactive
+	 * resize (touch, pointer, etc).
+	 *
+	 * The server may ignore resize requests depending on the state of
+	 * the surface (e.g. fullscreen or maximized).
+	 *
+	 * If triggered, the client will receive configure events with the
+	 * "resize" state enum value and the expected sizes. See the
+	 * "resize" enum value for more details about what is required. The
+	 * client must also acknowledge configure events using
+	 * "ack_configure". After the resize is completed, the client will
+	 * receive another "configure" event without the resize state.
+	 *
+	 * If triggered, the surface also will lose the focus of the device
+	 * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
+	 * compositor to visually indicate that the resize is taking place,
+	 * such as updating a pointer cursor, during the resize. There is
+	 * no guarantee that the device focus will return when the resize
+	 * is completed.
+	 *
+	 * The edges parameter specifies how the surface should be resized,
+	 * and is one of the values of the resize_edge enum. Values not
+	 * matching a variant of the enum will cause the
+	 * invalid_resize_edge protocol error. The compositor may use this
+	 * information to update the surface position for example when
+	 * dragging the top left corner. The compositor may also use this
+	 * information to adapt its behavior, e.g. choose an appropriate
+	 * cursor image.
+	 * @param seat the wl_seat of the user event
+	 * @param serial the serial of the user event
+	 * @param edges which edge or corner is being dragged
+	 */
+	void (*resize)(struct wl_client *client,
+		       struct wl_resource *resource,
+		       struct wl_resource *seat,
+		       uint32_t serial,
+		       uint32_t edges);
+	/**
+	 * set the maximum size
+	 *
+	 * Set a maximum size for the window.
+	 *
+	 * The client can specify a maximum size so that the compositor
+	 * does not try to configure the window beyond this size.
+	 *
+	 * The width and height arguments are in window geometry
+	 * coordinates. See xdg_surface.set_window_geometry.
+	 *
+	 * Values set in this way are double-buffered, see
+	 * wl_surface.commit.
+	 *
+	 * The compositor can use this information to allow or disallow
+	 * different states like maximize or fullscreen and draw accurate
+	 * animations.
+	 *
+	 * Similarly, a tiling window manager may use this information to
+	 * place and resize client windows in a more effective way.
+	 *
+	 * The client should not rely on the compositor to obey the maximum
+	 * size. The compositor may decide to ignore the values set by the
+	 * client and request a larger size.
+	 *
+	 * If never set, or a value of zero in the request, means that the
+	 * client has no expected maximum size in the given dimension. As a
+	 * result, a client wishing to reset the maximum size to an
+	 * unspecified state can use zero for width and height in the
+	 * request.
+	 *
+	 * Requesting a maximum size to be smaller than the minimum size of
+	 * a surface is illegal and will result in an invalid_size error.
+	 *
+	 * The width and height must be greater than or equal to zero.
+	 * Using strictly negative values for width or height will result
+	 * in an invalid_size error.
+	 * @param width maximum width of the window
+	 * @param height maximum height of the window
+	 */
+	void (*set_max_size)(struct wl_client *client,
+			     struct wl_resource *resource,
+			     int32_t width,
+			     int32_t height);
+	/**
+	 * set the minimum size
+	 *
+	 * Set a minimum size for the window.
+	 *
+	 * The client can specify a minimum size so that the compositor
+	 * does not try to configure the window below this size.
+	 *
+	 * The width and height arguments are in window geometry
+	 * coordinates. See xdg_surface.set_window_geometry.
+	 *
+	 * Values set in this way are double-buffered, see
+	 * wl_surface.commit.
+	 *
+	 * The compositor can use this information to allow or disallow
+	 * different states like maximize or fullscreen and draw accurate
+	 * animations.
+	 *
+	 * Similarly, a tiling window manager may use this information to
+	 * place and resize client windows in a more effective way.
+	 *
+	 * The client should not rely on the compositor to obey the minimum
+	 * size. The compositor may decide to ignore the values set by the
+	 * client and request a smaller size.
+	 *
+	 * If never set, or a value of zero in the request, means that the
+	 * client has no expected minimum size in the given dimension. As a
+	 * result, a client wishing to reset the minimum size to an
+	 * unspecified state can use zero for width and height in the
+	 * request.
+	 *
+	 * Requesting a minimum size to be larger than the maximum size of
+	 * a surface is illegal and will result in an invalid_size error.
+	 *
+	 * The width and height must be greater than or equal to zero.
+	 * Using strictly negative values for width and height will result
+	 * in an invalid_size error.
+	 * @param width minimum width of the window
+	 * @param height minimum height of the window
+	 */
+	void (*set_min_size)(struct wl_client *client,
+			     struct wl_resource *resource,
+			     int32_t width,
+			     int32_t height);
+	/**
+	 * maximize the window
+	 *
+	 * Maximize the surface.
+	 *
+	 * After requesting that the surface should be maximized, the
+	 * compositor will respond by emitting a configure event. Whether
+	 * this configure actually sets the window maximized is subject to
+	 * compositor policies. The client must then update its content,
+	 * drawing in the configured state. The client must also
+	 * acknowledge the configure when committing the new content (see
+	 * ack_configure).
+	 *
+	 * It is up to the compositor to decide how and where to maximize
+	 * the surface, for example which output and what region of the
+	 * screen should be used.
+	 *
+	 * If the surface was already maximized, the compositor will still
+	 * emit a configure event with the "maximized" state.
+	 *
+	 * If the surface is in a fullscreen state, this request has no
+	 * direct effect. It may alter the state the surface is returned to
+	 * when unmaximized unless overridden by the compositor.
+	 */
+	void (*set_maximized)(struct wl_client *client,
+			      struct wl_resource *resource);
+	/**
+	 * unmaximize the window
+	 *
+	 * Unmaximize the surface.
+	 *
+	 * After requesting that the surface should be unmaximized, the
+	 * compositor will respond by emitting a configure event. Whether
+	 * this actually un-maximizes the window is subject to compositor
+	 * policies. If available and applicable, the compositor will
+	 * include the window geometry dimensions the window had prior to
+	 * being maximized in the configure event. The client must then
+	 * update its content, drawing it in the configured state. The
+	 * client must also acknowledge the configure when committing the
+	 * new content (see ack_configure).
+	 *
+	 * It is up to the compositor to position the surface after it was
+	 * unmaximized; usually the position the surface had before
+	 * maximizing, if applicable.
+	 *
+	 * If the surface was already not maximized, the compositor will
+	 * still emit a configure event without the "maximized" state.
+	 *
+	 * If the surface is in a fullscreen state, this request has no
+	 * direct effect. It may alter the state the surface is returned to
+	 * when unmaximized unless overridden by the compositor.
+	 */
+	void (*unset_maximized)(struct wl_client *client,
+				struct wl_resource *resource);
+	/**
+	 * set the window as fullscreen on an output
+	 *
+	 * Make the surface fullscreen.
+	 *
+	 * After requesting that the surface should be fullscreened, the
+	 * compositor will respond by emitting a configure event. Whether
+	 * the client is actually put into a fullscreen state is subject to
+	 * compositor policies. The client must also acknowledge the
+	 * configure when committing the new content (see ack_configure).
+	 *
+	 * The output passed by the request indicates the client's
+	 * preference as to which display it should be set fullscreen on.
+	 * If this value is NULL, it's up to the compositor to choose which
+	 * display will be used to map this surface.
+	 *
+	 * If the surface doesn't cover the whole output, the compositor
+	 * will position the surface in the center of the output and
+	 * compensate with border fill covering the rest of the output. The
+	 * content of the border fill is undefined, but should be assumed
+	 * to be in some way that attempts to blend into the surrounding
+	 * area (e.g. solid black).
+	 *
+	 * If the fullscreened surface is not opaque, the compositor must
+	 * make sure that other screen content not part of the same surface
+	 * tree (made up of subsurfaces, popups or similarly coupled
+	 * surfaces) are not visible below the fullscreened surface.
+	 * @param output preferred output to place surface on
+	 */
+	void (*set_fullscreen)(struct wl_client *client,
+			       struct wl_resource *resource,
+			       struct wl_resource *output);
+	/**
+	 * unset the window as fullscreen
+	 *
+	 * Make the surface no longer fullscreen.
+	 *
+	 * After requesting that the surface should be unfullscreened, the
+	 * compositor will respond by emitting a configure event. Whether
+	 * this actually removes the fullscreen state of the client is
+	 * subject to compositor policies.
+	 *
+	 * Making a surface unfullscreen sets states for the surface based
+	 * on the following: * the state(s) it may have had before becoming
+	 * fullscreen * any state(s) decided by the compositor * any
+	 * state(s) requested by the client while the surface was
+	 * fullscreen
+	 *
+	 * The compositor may include the previous window geometry
+	 * dimensions in the configure event, if applicable.
+	 *
+	 * The client must also acknowledge the configure when committing
+	 * the new content (see ack_configure).
+	 */
+	void (*unset_fullscreen)(struct wl_client *client,
+				 struct wl_resource *resource);
+	/**
+	 * set the window as minimized
+	 *
+	 * Request that the compositor minimize your surface. There is no
+	 * way to know if the surface is currently minimized, nor is there
+	 * any way to unset minimization on this surface.
+	 *
+	 * If you are looking to throttle redrawing when minimized, please
+	 * instead use the wl_surface.frame event for this, as this will
+	 * also work with live previews on windows in Alt-Tab, Expose or
+	 * similar compositor features.
+	 */
+	void (*set_minimized)(struct wl_client *client,
+			      struct wl_resource *resource);
+};
+
+#define XDG_TOPLEVEL_CONFIGURE 0
+#define XDG_TOPLEVEL_CLOSE 1
+#define XDG_TOPLEVEL_CONFIGURE_BOUNDS 2
+#define XDG_TOPLEVEL_WM_CAPABILITIES 3
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CLOSE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CONFIGURE_BOUNDS_SINCE_VERSION 4
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_WM_CAPABILITIES_SINCE_VERSION 5
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_PARENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_APP_ID_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SHOW_WINDOW_MENU_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_MOVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_RESIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAX_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MIN_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MINIMIZED_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * Sends an configure event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param width suggested width of window
+ * @param height suggested height of window
+ * @param states suggested states of the window
+ */
+static inline void
+xdg_toplevel_send_configure(struct wl_resource *resource_, int32_t width, int32_t height, struct wl_array *states)
+{
+	wl_resource_post_event(resource_, XDG_TOPLEVEL_CONFIGURE, width, height, states);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * Sends an close event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+xdg_toplevel_send_close(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, XDG_TOPLEVEL_CLOSE);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * Sends an configure_bounds event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param width suggested maximum width of surface
+ * @param height suggested maximum height of surface
+ */
+static inline void
+xdg_toplevel_send_configure_bounds(struct wl_resource *resource_, int32_t width, int32_t height)
+{
+	wl_resource_post_event(resource_, XDG_TOPLEVEL_CONFIGURE_BOUNDS, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * Sends an wm_capabilities event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param capabilities array of 32-bit capabilities
+ */
+static inline void
+xdg_toplevel_send_wm_capabilities(struct wl_resource *resource_, struct wl_array *capabilities)
+{
+	wl_resource_post_event(resource_, XDG_TOPLEVEL_WM_CAPABILITIES, capabilities);
+}
+
+#ifndef XDG_POPUP_ERROR_ENUM
+#define XDG_POPUP_ERROR_ENUM
+enum xdg_popup_error {
+	/**
+	 * tried to grab after being mapped
+	 */
+	XDG_POPUP_ERROR_INVALID_GRAB = 0,
+};
+#endif /* XDG_POPUP_ERROR_ENUM */
+
+#ifndef XDG_POPUP_ERROR_ENUM_IS_VALID
+#define XDG_POPUP_ERROR_ENUM_IS_VALID
+/**
+ * @ingroup iface_xdg_popup
+ * Validate a xdg_popup error value.
+ *
+ * @return true on success, false on error.
+ * @ref xdg_popup_error
+ */
+static inline bool
+xdg_popup_error_is_valid(uint32_t value, uint32_t version) {
+	switch (value) {
+	case XDG_POPUP_ERROR_INVALID_GRAB:
+		return version >= 1;
+	default:
+		return false;
+	}
+}
+#endif /* XDG_POPUP_ERROR_ENUM_IS_VALID */
+
+/**
+ * @ingroup iface_xdg_popup
+ * @struct xdg_popup_interface
+ */
+struct xdg_popup_interface {
+	/**
+	 * remove xdg_popup interface
+	 *
+	 * This destroys the popup. Explicitly destroying the xdg_popup
+	 * object will also dismiss the popup, and unmap the surface.
+	 *
+	 * If this xdg_popup is not the "topmost" popup, the
+	 * xdg_wm_base.not_the_topmost_popup protocol error will be sent.
+	 */
+	void (*destroy)(struct wl_client *client,
+			struct wl_resource *resource);
+	/**
+	 * make the popup take an explicit grab
+	 *
+	 * This request makes the created popup take an explicit grab. An
+	 * explicit grab will be dismissed when the user dismisses the
+	 * popup, or when the client destroys the xdg_popup. This can be
+	 * done by the user clicking outside the surface, using the
+	 * keyboard, or even locking the screen through closing the lid or
+	 * a timeout.
+	 *
+	 * If the compositor denies the grab, the popup will be immediately
+	 * dismissed.
+	 *
+	 * This request must be used in response to some sort of user
+	 * action like a button press, key press, or touch down event. The
+	 * serial number of the event should be passed as 'serial'.
+	 *
+	 * The parent of a grabbing popup must either be an xdg_toplevel
+	 * surface or another xdg_popup with an explicit grab. If the
+	 * parent is another xdg_popup it means that the popups are nested,
+	 * with this popup now being the topmost popup.
+	 *
+	 * Nested popups must be destroyed in the reverse order they were
+	 * created in, e.g. the only popup you are allowed to destroy at
+	 * all times is the topmost one.
+	 *
+	 * When compositors choose to dismiss a popup, they may dismiss
+	 * every nested grabbing popup as well. When a compositor dismisses
+	 * popups, it will follow the same dismissing order as required
+	 * from the client.
+	 *
+	 * If the topmost grabbing popup is destroyed, the grab will be
+	 * returned to the parent of the popup, if that parent previously
+	 * had an explicit grab.
+	 *
+	 * If the parent is a grabbing popup which has already been
+	 * dismissed, this popup will be immediately dismissed. If the
+	 * parent is a popup that did not take an explicit grab, an error
+	 * will be raised.
+	 *
+	 * During a popup grab, the client owning the grab will receive
+	 * pointer and touch events for all their surfaces as normal
+	 * (similar to an "owner-events" grab in X11 parlance), while the
+	 * top most grabbing popup will always have keyboard focus.
+	 * @param seat the wl_seat of the user event
+	 * @param serial the serial of the user event
+	 */
+	void (*grab)(struct wl_client *client,
+		     struct wl_resource *resource,
+		     struct wl_resource *seat,
+		     uint32_t serial);
+	/**
+	 * recalculate the popup's location
+	 *
+	 * Reposition an already-mapped popup. The popup will be placed
+	 * given the details in the passed xdg_positioner object, and a
+	 * xdg_popup.repositioned followed by xdg_popup.configure and
+	 * xdg_surface.configure will be emitted in response. Any
+	 * parameters set by the previous positioner will be discarded.
+	 *
+	 * The passed token will be sent in the corresponding
+	 * xdg_popup.repositioned event. The new popup position will not
+	 * take effect until the corresponding configure event is
+	 * acknowledged by the client. See xdg_popup.repositioned for
+	 * details. The token itself is opaque, and has no other special
+	 * meaning.
+	 *
+	 * If multiple reposition requests are sent, the compositor may
+	 * skip all but the last one.
+	 *
+	 * If the popup is repositioned in response to a configure event
+	 * for its parent, the client should send an
+	 * xdg_positioner.set_parent_configure and possibly an
+	 * xdg_positioner.set_parent_size request to allow the compositor
+	 * to properly constrain the popup.
+	 *
+	 * If the popup is repositioned together with a parent that is
+	 * being resized, but not in response to a configure event, the
+	 * client should send an xdg_positioner.set_parent_size request.
+	 * @param token reposition request token
+	 * @since 3
+	 */
+	void (*reposition)(struct wl_client *client,
+			   struct wl_resource *resource,
+			   struct wl_resource *positioner,
+			   uint32_t token);
+};
+
+#define XDG_POPUP_CONFIGURE 0
+#define XDG_POPUP_POPUP_DONE 1
+#define XDG_POPUP_REPOSITIONED 2
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_POPUP_DONE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITIONED_SINCE_VERSION 3
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_GRAB_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITION_SINCE_VERSION 3
+
+/**
+ * @ingroup iface_xdg_popup
+ * Sends an configure event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param x x position relative to parent surface window geometry
+ * @param y y position relative to parent surface window geometry
+ * @param width window geometry width
+ * @param height window geometry height
+ */
+static inline void
+xdg_popup_send_configure(struct wl_resource *resource_, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+	wl_resource_post_event(resource_, XDG_POPUP_CONFIGURE, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ * Sends an popup_done event to the client owning the resource.
+ * @param resource_ The client's resource
+ */
+static inline void
+xdg_popup_send_popup_done(struct wl_resource *resource_)
+{
+	wl_resource_post_event(resource_, XDG_POPUP_POPUP_DONE);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ * Sends an repositioned event to the client owning the resource.
+ * @param resource_ The client's resource
+ * @param token reposition request token
+ */
+static inline void
+xdg_popup_send_repositioned(struct wl_resource *resource_, uint32_t token)
+{
+	wl_resource_post_event(resource_, XDG_POPUP_REPOSITIONED, token);
+}
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif
diff --git a/src/ipc.c b/src/ipc.c
index a322dca..abc2438 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -5,6 +5,7 @@
 
 #include "client.h"
 #include "ipc.h"
+#include "layout.h"
 #include "util.h"
 
 /* IPC globals */
@@ -75,7 +76,7 @@ ipc_send_output_state(IpcOutput *ipc_out)
 	}
 
 	/* layout symbol */
-	zpeachwm_ipc_output_v2_send_layout_symbol(res, m->ltsymbol[current_tag_idx(m)]);
+	zpeachwm_ipc_output_v2_send_layout_symbol(res, m->cold->ltsymbol[current_tag_idx(m)]);
 
 	/* title/appid/fullscreen/floating */
 	if (c) {
@@ -171,10 +172,11 @@ ipc_output_handle_set_layout(struct wl_client *client,
 	if (!m || idx >= (uint32_t)layout_count) return;
 
 	int ti = current_tag_idx(m);
-	if (m->lt[ti][m->sellt[ti]] != &layouts[idx])
-		m->sellt[ti] ^= 1;
-	m->lt[ti][m->sellt[ti]] = &layouts[idx];
-	strncpy(m->ltsymbol[ti], layouts[idx].symbol, LENGTH(m->ltsymbol[ti]));
+	ensure_cold(m);
+	if (m->cold->lt[ti][m->cold->sellt[ti]] != &layouts[idx])
+		m->cold->sellt[ti] ^= 1;
+	m->cold->lt[ti][m->cold->sellt[ti]] = &layouts[idx];
+	strncpy(m->cold->ltsymbol[ti], layouts[idx].symbol, LENGTH(m->cold->ltsymbol[ti]));
 	arrange(m);
 	printstatus();
 }
diff --git a/src/ipc_socket.c b/src/ipc_socket.c
index 66dabc0..5fe4336 100644
--- a/src/ipc_socket.c
+++ b/src/ipc_socket.c
@@ -384,7 +384,7 @@ ipc_build_workspace(struct json_writer *w, Monitor *m, uint32_t tag_bit,
 	json_object_end(w);
 
 	json_key_string(w, "output", m->wlr_output->name);
-	json_key_string(w, "layout", m->ltsymbol[tag_idx]);
+	json_key_string(w, "layout", m->cold->ltsymbol[tag_idx]);
 	json_key_string(w, "representation", "");
 	json_key_string(w, "type", "workspace");
 
@@ -675,7 +675,7 @@ ipc_handle_get_tree(struct ipc_client *client)
 			json_key_string(&w, "type", "workspace");
 			json_key_string(&w, "name",
 					ipc_tag_name(i));
-			json_key_string(&w, "layout", m->ltsymbol[i]);
+			json_key_string(&w, "layout", m->cold->ltsymbol[i]);
 
 			json_key(&w, "rect");
 			json_object_start(&w);
diff --git a/src/layout.c b/src/layout.c
index a658cd6..a389ca2 100644
--- a/src/layout.c
+++ b/src/layout.c
@@ -40,6 +40,21 @@ const unsigned int layout_count = LENGTH(layouts);
  * helpers
  * ================================================================ */
 
+/* Allocate and default-initialize monitor cold state on first use. */
+void
+ensure_cold(Monitor *m)
+{
+	if (m->cold)
+		return;
+	m->cold = ecalloc(1, sizeof(MonitorCold));
+	for (int i = 0; i < TAGCOUNT; i++) {
+		m->cold->lt[i][0] = &layouts[0];
+		m->cold->lt[i][1] = &layouts[0];
+	}
+	m->cold->mfact = 0.55f;
+	m->cold->nmaster = 1;
+}
+
 /*
  * Returns the 0-based index of the lowest set tag bit for monitor m.
  * For single-tag views this is the exact tag. For multi-tag views it
@@ -64,7 +79,8 @@ const Layout *
 curlayout(Monitor *m)
 {
 	int ti = current_tag_idx(m);
-	return m->lt[ti][m->sellt[ti]];
+	ensure_cold(m);
+	return m->cold->lt[ti][m->cold->sellt[ti]];
 }
 
 /* ================================================================
@@ -230,10 +246,10 @@ void
 dwindle_remove_client(Client *c)
 {
 	Monitor *m = c->mon;
-	if (!m)
+	if (!m || !m->cold)
 		return;
 	for (int i = 0; i < TAGCOUNT; i++)
-		dwindle_remove(&m->dwindle_root[i], c);
+		dwindle_remove(&m->cold->dwindle_root[i], c);
 }
 
 /* ================================================================
@@ -243,6 +259,7 @@ dwindle_remove_client(Client *c)
 void
 dwindle(Monitor *m)
 {
+	ensure_cold(m);
 	Client *c;
 	int n = 0, e;
 
@@ -258,7 +275,7 @@ dwindle(Monitor *m)
 		: 0;
 
 	int ti = current_tag_idx(m);
-	DwindleNode **root = &m->dwindle_root[ti];
+	DwindleNode **root = &m->cold->dwindle_root[ti];
 
 	/* prune leaves whose clients are no longer tiled here */
 	{
@@ -295,11 +312,11 @@ dwindle(Monitor *m)
 
 	/*
 	 * Insert any newly visible client, splitting the focused node.
-	 * Use m->dwindle_focus[ti] so it actually splits what the user
+	 * Use m->cold->dwindle_focus[ti] so it actually splits what the user
 	 * was looking at when they spawned the window, rather than whatever
 	 * focustop() happens to return.
 	 */
-	Client *focused = m->dwindle_focus[ti];
+	Client *focused = m->cold->dwindle_focus[ti];
 
 	wl_list_for_each(c, &clients, link) {
 		if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
@@ -329,13 +346,14 @@ dwindle(Monitor *m)
 static void
 master_arrange(Monitor *m, int ti)
 {
+	ensure_cold(m);
 	Client *c, *master_c = nullptr;
 	Client *stack[256];
 	int nstack = 0, n = 0;
 
 	wl_list_for_each(c, &clients, link) {
 		if (VISIBLEON(c, m) && !c->isfloating) {
-			if (c == m->master_master[ti])
+			if (c == m->cold->master_master[ti])
 				master_c = c;
 			if (!c->isfullscreen)
 				n++;
@@ -348,7 +366,7 @@ master_arrange(Monitor *m, int ti)
 	if (!master_c) {
 		wl_list_for_each(c, &clients, link) {
 			if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen) {
-				m->master_master[ti] = c;
+				m->cold->master_master[ti] = c;
 				master_c = c;
 				break;
 			}
@@ -374,9 +392,9 @@ master_arrange(Monitor *m, int ti)
 		return;
 	}
 
-	int master_w = MAX(1, (int)(aw * m->mfact));
+	int master_w = MAX(1, (int)(aw * m->cold->mfact));
 
-	if (m->master_side[ti] == 0) {
+	if (m->cold->master_side[ti] == 0) {
 		int stack_x = m->w.x + e + master_w + e;
 		int stack_w = MAX(1, aw - master_w - e);
 
@@ -421,11 +439,11 @@ void
 master_remove_client(Client *c)
 {
 	Monitor *m = c->mon;
-	if (!m)
+	if (!m || !m->cold)
 		return;
 	for (int i = 0; i < TAGCOUNT; i++) {
-		if (m->master_master[i] == c)
-			m->master_master[i] = nullptr;
+		if (m->cold->master_master[i] == c)
+			m->cold->master_master[i] = nullptr;
 	}
 }
 
@@ -479,8 +497,10 @@ swaptiled(Client *a, Client *b)
 		return;
 
 	wl_list_for_each(m, &mons, link) {
+		if (!m->cold)
+			continue;
 		for (int i = 0; i < TAGCOUNT; i++) {
-			DwindleNode **root = &m->dwindle_root[i];
+			DwindleNode **root = &m->cold->dwindle_root[i];
 			if (!*root)
 				continue;
 			DwindleNode *la = dwindle_find_leaf(*root, a);
diff --git a/src/layout.h b/src/layout.h
index eef3942..c4b60a2 100644
--- a/src/layout.h
+++ b/src/layout.h
@@ -26,6 +26,7 @@ void monocle(Monitor *m);
 /* helpers used across modules */
 [[nodiscard]] int current_tag_idx(Monitor *m);
 [[nodiscard]] const Layout *curlayout(Monitor *m);
+void ensure_cold(Monitor *m);
 
 /* dwindle tree helpers (exposed for swapdir) */
 [[nodiscard]] DwindleNode *dwindle_find_leaf(DwindleNode *n, Client *c);
diff --git a/src/peachwm.c b/src/peachwm.c
index 2ec7e87..a4ea515 100644
--- a/src/peachwm.c
+++ b/src/peachwm.c
@@ -401,21 +401,22 @@ static void apply_workspace_layout(Monitor *m, int tag_idx) {
   if (!layout_name[0])
     return;
 
+  /* ensure_cold will be called by whichever write path triggers first */
   for (int li = 0; li < (int)layout_count; li++) {
     if (layouts[li].symbol && !strcmp(layout_name, layouts[li].symbol)) {
-      m->lt[tag_idx][m->sellt[tag_idx]] = &layouts[li];
+      m->cold->lt[tag_idx][m->cold->sellt[tag_idx]] = &layouts[li];
       break;
     }
     if (!strcmp(layout_name, "dwindle") && layouts[li].arrange == dwindle) {
-      m->lt[tag_idx][m->sellt[tag_idx]] = &layouts[li];
+      m->cold->lt[tag_idx][m->cold->sellt[tag_idx]] = &layouts[li];
       break;
     }
     if (!strcmp(layout_name, "master") && layouts[li].arrange == master) {
-      m->lt[tag_idx][m->sellt[tag_idx]] = &layouts[li];
+      m->cold->lt[tag_idx][m->cold->sellt[tag_idx]] = &layouts[li];
       break;
     }
     if (!strcmp(layout_name, "monocle") && layouts[li].arrange == monocle) {
-      m->lt[tag_idx][m->sellt[tag_idx]] = &layouts[li];
+      m->cold->lt[tag_idx][m->cold->sellt[tag_idx]] = &layouts[li];
       break;
     }
   }
@@ -481,8 +482,8 @@ void arrange(Monitor *m) {
                              (c = focustop(m)) && c->isfullscreen);
 
   int ti = current_tag_idx(m);
-  strncpy(m->ltsymbol[ti], curlayout(m)->symbol, LENGTH(m->ltsymbol[ti]));
-  m->ltsymbol[ti][LENGTH(m->ltsymbol[ti]) - 1] = '\0';
+  strncpy(m->cold->ltsymbol[ti], curlayout(m)->symbol, LENGTH(m->cold->ltsymbol[ti]));
+  m->cold->ltsymbol[ti][LENGTH(m->cold->ltsymbol[ti]) - 1] = '\0';
 
   /* We move all clients (except fullscreen and unmanaged) to LyrTile while
    * in floating layout to avoid "real" floating clients be always on top */
@@ -756,9 +757,10 @@ static void cleanupmon(struct wl_listener *listener, void *data) {
   closemon(m);
   ext_workspace_cleanupmon(m);
   ipc_socket_send_output_event();
-  for (int i = 0; i < TAGCOUNT; i++) {
-    dwindle_free_tree(m->dwindle_root[i]);
-    m->dwindle_root[i] = nullptr;
+  if (m->cold) {
+    for (int i = 0; i < TAGCOUNT; i++)
+      dwindle_free_tree(m->cold->dwindle_root[i]);
+    free(m->cold);
   }
   wlr_scene_node_destroy(&m->fullscreen_bg->node);
   free(m);
@@ -1077,8 +1079,10 @@ static void createmon(struct wl_listener *listener, void *data) {
       if (!r->name[0] || strstr(wlr_output->name, r->name)) {
         m->m.x = r->x;
         m->m.y = r->y;
-        m->mfact = r->mfact;
-        m->nmaster = r->nmaster;
+        /* Allocate cold state lazily via the shared helper */
+        ensure_cold(m);
+        m->cold->mfact = r->mfact;
+        m->cold->nmaster = r->nmaster;
         /* Determine monitor's default layout */
         const Layout *mon_layout = &layouts[0];
         for (int li = 0; li < (int)layout_count; li++) {
@@ -1102,15 +1106,15 @@ static void createmon(struct wl_listener *listener, void *data) {
         const Layout *alt_layout = &layouts[layout_count > 1 && mon_layout != &layouts[1]];
         /* Propagate monitor layout to all tags */
         for (int ti = 0; ti < TAGCOUNT; ti++) {
-          m->lt[ti][0] = mon_layout;
-          m->lt[ti][1] = alt_layout;
-          m->sellt[ti] = 0;
+          m->cold->lt[ti][0] = mon_layout;
+          m->cold->lt[ti][1] = alt_layout;
+          m->cold->sellt[ti] = 0;
         }
         /* Apply per-workspace default layout for all tags */
         for (int ti = 0; ti < TAGCOUNT; ti++)
           apply_workspace_layout(m, ti);
-        strncpy(m->ltsymbol[0], curlayout(m)->symbol, LENGTH(m->ltsymbol[0]));
-        m->ltsymbol[0][LENGTH(m->ltsymbol[0]) - 1] = '\0';
+        strncpy(m->cold->ltsymbol[0], curlayout(m)->symbol, LENGTH(m->cold->ltsymbol[0]));
+        m->cold->ltsymbol[0][LENGTH(m->cold->ltsymbol[0]) - 1] = '\0';
         wlr_output_state_set_scale(&state, r->scale);
         wlr_output_state_set_transform(&state, r->transform);
         break;
@@ -1474,8 +1478,8 @@ void focusclient(Client *c, int lift) {
     c->isurgent = 0;
 
     /* Track focused client for dwindle insertion anchor */
-    if (c->mon && !c->isfloating && !c->isfullscreen)
-      c->mon->dwindle_focus[current_tag_idx(c->mon)] = c;
+    if (c->mon && !c->isfloating && !c->isfullscreen && c->mon->cold)
+      c->mon->cold->dwindle_focus[current_tag_idx(c->mon)] = c;
 
     /* Don't change border color if there is an exclusive focus or we are
      * handling a drag operation */
@@ -2507,7 +2511,7 @@ void printstatus(void) {
     printf("%s tags %" PRIu32 " %" PRIu32 " %" PRIu32 " %" PRIu32 "\n",
            m->wlr_output->name, occ, m->tagset[m->seltags], sel, urg);
     int _ti = current_tag_idx(m);
-    printf("%s layout %s\n", m->wlr_output->name, m->ltsymbol[_ti]);
+    printf("%s layout %s\n", m->wlr_output->name, m->cold->ltsymbol[_ti]);
     ext_workspace_printstatus(m);
   }
   fflush(stdout);
@@ -2853,26 +2857,27 @@ static void setfullscreen(Client *c, int fullscreen) {
 static void setlayout(const Arg *arg) {
   if (!selmon)
     return;
+  ensure_cold(selmon);
   int ti = current_tag_idx(selmon);
   /* arg->ui is an index into layouts[]. If out of range, just toggle. */
   if (arg && arg->ui < layout_count) {
-    if (selmon->lt[ti][selmon->sellt[ti]] != &layouts[arg->ui])
-      selmon->sellt[ti] ^= 1;
-    selmon->lt[ti][selmon->sellt[ti]] = &layouts[arg->ui];
+    if (selmon->cold->lt[ti][selmon->cold->sellt[ti]] != &layouts[arg->ui])
+      selmon->cold->sellt[ti] ^= 1;
+    selmon->cold->lt[ti][selmon->cold->sellt[ti]] = &layouts[arg->ui];
   } else {
-    selmon->sellt[ti] ^= 1;
+    selmon->cold->sellt[ti] ^= 1;
   }
-  strncpy(selmon->ltsymbol[ti], selmon->lt[ti][selmon->sellt[ti]]->symbol,
-          LENGTH(selmon->ltsymbol[ti]));
-  selmon->ltsymbol[ti][LENGTH(selmon->ltsymbol[ti]) - 1] = '\0';
+  strncpy(selmon->cold->ltsymbol[ti], selmon->cold->lt[ti][selmon->cold->sellt[ti]]->symbol,
+          LENGTH(selmon->cold->ltsymbol[ti]));
+  selmon->cold->ltsymbol[ti][LENGTH(selmon->cold->ltsymbol[ti]) - 1] = '\0';
 
   /* Convert windows when switching to master: set focused client as master */
   if (curlayout(selmon)->arrange == master) {
     Client *sel = focustop(selmon);
     if (sel && VISIBLEON(sel, selmon) && !sel->isfloating && !sel->isfullscreen)
-      selmon->master_master[ti] = sel;
+      selmon->cold->master_master[ti] = sel;
     else
-      selmon->master_master[ti] = nullptr;
+      selmon->cold->master_master[ti] = nullptr;
     /* Convert to floating: float all tiled clients */
   } else if (!curlayout(selmon)->arrange) {
     Client *c;
@@ -3007,8 +3012,9 @@ reapply_monitor_config(void)
 		for (int ri = 0; ri < cfg.nmonitors; ri++) {
 			const CfgMonitorRule *r = &cfg.monitors[ri];
 			if (!r->name[0] || strstr(m->wlr_output->name, r->name)) {
-		m->mfact = r->mfact;
-		m->nmaster = r->nmaster;
+		ensure_cold(m);
+		m->cold->mfact = r->mfact;
+		m->cold->nmaster = r->nmaster;
 		/* Map layout name */
 		const Layout *mon_layout = &layouts[0];
 		for (int li = 0; li < (int)layout_count; li++) {
@@ -3031,9 +3037,9 @@ reapply_monitor_config(void)
 		}
 		const Layout *alt_layout = &layouts[layout_count > 1 && mon_layout != &layouts[1]];
 		for (int ti = 0; ti < TAGCOUNT; ti++) {
-			m->lt[ti][0] = mon_layout;
-			m->lt[ti][1] = alt_layout;
-			m->sellt[ti] = 0;
+			m->cold->lt[ti][0] = mon_layout;
+			m->cold->lt[ti][1] = alt_layout;
+			m->cold->sellt[ti] = 0;
 		}
 				/* Apply scale and transform */
 				struct wlr_output_state state;
@@ -3568,7 +3574,7 @@ static void swapdir(const Arg *arg) {
 
   if (curlayout(selmon)->arrange == dwindle) {
     int ti = current_tag_idx(selmon);
-    DwindleNode **root = &selmon->dwindle_root[ti];
+    DwindleNode **root = &selmon->cold->dwindle_root[ti];
     if (*root) {
       DwindleNode *leaf_sel = dwindle_find_leaf(*root, sel);
       DwindleNode *leaf_other = dwindle_find_leaf(*root, other);
@@ -3588,13 +3594,13 @@ static void swapdir(const Arg *arg) {
     }
   } else if (curlayout(selmon)->arrange == master) {
     int ti = current_tag_idx(selmon);
-    int side = selmon->master_side[ti];
+    int side = selmon->cold->master_side[ti];
 
-    if (sel == selmon->master_master[ti]) {
+    if (sel == selmon->cold->master_master[ti]) {
       /* master moving away from master side → flip */
       if ((side == 0 && arg->i == WLR_DIRECTION_RIGHT) ||
           (side == 1 && arg->i == WLR_DIRECTION_LEFT)) {
-        selmon->master_side[ti] = !side;
+        selmon->cold->master_side[ti] = !side;
         arrange(selmon);
         printstatus();
         focusclient(sel, 1);
@@ -3604,7 +3610,7 @@ static void swapdir(const Arg *arg) {
       /* stack moving toward master side → promote */
       if ((side == 0 && arg->i == WLR_DIRECTION_LEFT) ||
           (side == 1 && arg->i == WLR_DIRECTION_RIGHT)) {
-        selmon->master_master[ti] = sel;
+        selmon->cold->master_master[ti] = sel;
         arrange(selmon);
         printstatus();
         focusclient(sel, 1);