Merge branch 'master' into disable_titlebar

.builds/alpine.yml

@@ -4,6 +4,7 @@ packages:
   - eudev-dev
   - gdk-pixbuf-dev
   - json-c-dev
+  - lcms2-dev
   - libdisplay-info-dev
   - libevdev-dev
   - libinput-dev
@@ -38,9 +39,14 @@ tasks:
       cd sway
       ninja -C build
   - build-no-xwayland: |
-      cd sway
+      cd wlroots
       meson configure build -Dxwayland=disabled
       ninja -C build
+      sudo ninja -C build install
+
+      cd ../sway
+      meson configure build --clearcache
+      ninja -C build
   - build-static: |
       cd sway
       mkdir subprojects

.builds/archlinux.yml

@@ -3,6 +3,7 @@ packages:
   - cairo
   - gdk-pixbuf2
   - json-c
+  - lcms2
   - libdisplay-info
   - libegl
   - libinput

.builds/freebsd.yml

@@ -8,6 +8,7 @@ packages:
 - devel/pkgconf
 - graphics/cairo
 - graphics/gdk-pixbuf2
+- graphics/lcms2
 - graphics/wayland
 - graphics/wayland-protocols
 - textproc/scdoc

common/pango.c

@@ -53,6 +53,8 @@ size_t escape_markup_text(const char *src, char *dest) {
 PangoLayout *get_pango_layout(cairo_t *cairo, const PangoFontDescription *desc,
 		const char *text, double scale, bool markup) {
 	PangoLayout *layout = pango_cairo_create_layout(cairo);
+	pango_context_set_round_glyph_positions(pango_layout_get_context(layout), false);
+
 	PangoAttrList *attrs;
 	if (markup) {
 		char *buf;
@@ -104,6 +106,7 @@ void get_text_size(cairo_t *cairo, const PangoFontDescription *desc, int *width,
 void get_text_metrics(const PangoFontDescription *description, int *height, int *baseline) {
 	cairo_t *cairo = cairo_create(NULL);
 	PangoContext *pango = pango_cairo_create_context(cairo);
+	pango_context_set_round_glyph_positions(pango, false);
 	// When passing NULL as a language, pango uses the current locale.
 	PangoFontMetrics *metrics = pango_context_get_metrics(pango, description, NULL);
 

include/sway/commands.h

@@ -250,6 +250,7 @@ sway_cmd input_cmd_seat;
 sway_cmd input_cmd_accel_profile;
 sway_cmd input_cmd_calibration_matrix;
 sway_cmd input_cmd_click_method;
+sway_cmd input_cmd_clickfinger_button_map;
 sway_cmd input_cmd_drag;
 sway_cmd input_cmd_drag_lock;
 sway_cmd input_cmd_dwt;
@@ -284,6 +285,7 @@ sway_cmd input_cmd_xkb_variant;
 
 sway_cmd output_cmd_adaptive_sync;
 sway_cmd output_cmd_background;
+sway_cmd output_cmd_color_profile;
 sway_cmd output_cmd_disable;
 sway_cmd output_cmd_dpms;
 sway_cmd output_cmd_enable;

include/sway/config.h

@@ -7,6 +7,7 @@
 #include <wlr/interfaces/wlr_switch.h>
 #include <wlr/types/wlr_tablet_tool.h>
 #include <wlr/util/box.h>
+#include <wlr/render/color.h>
 #include <xkbcommon/xkbcommon.h>
 #include <xf86drmMode.h>
 #include "../include/config.h"
@@ -148,6 +149,7 @@ struct input_config {
 	int accel_profile;
 	struct calibration_matrix calibration_matrix;
 	int click_method;
+	int clickfinger_button_map;
 	int drag;
 	int drag_lock;
 	int dwt;
@@ -285,6 +287,8 @@ struct output_config {
 	int max_render_time; // In milliseconds
 	int adaptive_sync;
 	enum render_bit_depth render_bit_depth;
+	bool set_color_transform;
+	struct wlr_color_transform *color_transform;
 
 	char *background;
 	char *background_option;

include/sway/criteria.h

@@ -7,6 +7,10 @@
 #include "list.h"
 #include "tree/view.h"
 
+#if WLR_HAS_XWAYLAND
+#include "sway/xwayland.h"
+#endif
+
 enum criteria_type {
 	CT_COMMAND                 = 1 << 0,
 	CT_ASSIGN_OUTPUT           = 1 << 1,
@@ -36,7 +40,7 @@ struct criteria {
 	struct pattern *app_id;
 	struct pattern *con_mark;
 	uint32_t con_id; // internal ID
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct pattern *class;
 	uint32_t id; // X11 window ID
 	struct pattern *instance;

include/sway/input/input-manager.h

@@ -5,10 +5,11 @@
 #include <wlr/types/wlr_virtual_keyboard_v1.h>
 #include <wlr/types/wlr_virtual_pointer_v1.h>
 #include <wlr/types/wlr_transient_seat_v1.h>
-#include "sway/server.h"
 #include "sway/config.h"
 #include "list.h"
 
+struct sway_server;
+
 struct sway_input_device {
 	char *identifier;
 	struct wlr_input_device *wlr_device;

include/sway/output.h

@@ -66,6 +66,8 @@ struct sway_output {
 		struct wl_signal disable;
 	} events;
 
+	struct wlr_color_transform *color_transform;
+
 	struct timespec last_presentation;
 	uint32_t refresh_nsec;
 	int max_render_time; // In milliseconds

include/sway/server.h

@@ -5,7 +5,7 @@
 #include "config.h"
 #include "list.h"
 #include "sway/desktop/idle_inhibit_v1.h"
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 #include "sway/xwayland.h"
 #endif
 
@@ -59,7 +59,7 @@ struct sway_server {
 
 	struct wlr_tablet_manager_v2 *tablet_v2;
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct sway_xwayland xwayland;
 	struct wl_listener xwayland_surface;
 	struct wl_listener xwayland_ready;
@@ -81,6 +81,8 @@ struct sway_server {
 	struct wlr_pointer_constraints_v1 *pointer_constraints;
 	struct wl_listener pointer_constraint;
 
+	struct wlr_xdg_output_manager_v1 *xdg_output_manager_v1;
+
 	struct wlr_output_manager_v1 *output_manager_v1;
 	struct wl_listener output_manager_apply;
 	struct wl_listener output_manager_test;
@@ -133,6 +135,8 @@ struct sway_server {
 	// Stores the nodes that have been marked as "dirty" and will be put into
 	// the pending transaction.
 	list_t *dirty_nodes;
+
+	struct wl_event_source *delayed_modeset;
 };
 
 extern struct sway_server server;
@@ -165,7 +169,7 @@ void sway_session_lock_add_output(struct sway_session_lock *lock,
 bool sway_session_lock_has_surface(struct sway_session_lock *lock,
 	struct wlr_surface *surface);
 void handle_xdg_shell_toplevel(struct wl_listener *listener, void *data);
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 void handle_xwayland_surface(struct wl_listener *listener, void *data);
 #endif
 void handle_server_decoration(struct wl_listener *listener, void *data);

include/sway/tree/container.h

@@ -175,8 +175,6 @@ struct sway_container *container_obstructing_fullscreen_container(struct sway_co
 bool container_has_ancestor(struct sway_container *container,
 		struct sway_container *ancestor);
 
-void container_update_textures_recursive(struct sway_container *con);
-
 void container_reap_empty(struct sway_container *con);
 
 struct sway_container *container_flatten(struct sway_container *container);

include/sway/tree/root.h

@@ -2,12 +2,12 @@
 #define _SWAY_ROOT_H
 #include <wayland-server-core.h>
 #include <wayland-util.h>
+#include <wlr/config.h>
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_scene.h>
 #include <wlr/render/wlr_texture.h>
 #include "sway/tree/container.h"
 #include "sway/tree/node.h"
-#include "config.h"
 #include "list.h"
 
 extern struct sway_root *root;
@@ -47,7 +47,7 @@ struct sway_root {
 		struct wlr_scene_tree *shell_top;
 		struct wlr_scene_tree *fullscreen;
 		struct wlr_scene_tree *fullscreen_global;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		struct wlr_scene_tree *unmanaged;
 #endif
 		struct wlr_scene_tree *shell_overlay;

include/sway/tree/view.h

@@ -1,10 +1,11 @@
 #ifndef _SWAY_VIEW_H
 #define _SWAY_VIEW_H
 #include <wayland-server-core.h>
+#include <wlr/config.h>
 #include <wlr/types/wlr_compositor.h>
 #include <wlr/types/wlr_scene.h>
 #include "sway/config.h"
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 #include <wlr/xwayland.h>
 #endif
 #include "sway/input/input-manager.h"
@@ -15,7 +16,7 @@ struct sway_xdg_decoration;
 
 enum sway_view_type {
 	SWAY_VIEW_XDG_SHELL,
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	SWAY_VIEW_XWAYLAND,
 #endif
 };
@@ -27,7 +28,7 @@ enum sway_view_prop {
 	VIEW_PROP_INSTANCE,
 	VIEW_PROP_WINDOW_TYPE,
 	VIEW_PROP_WINDOW_ROLE,
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	VIEW_PROP_X11_WINDOW_ID,
 	VIEW_PROP_X11_PARENT_ID,
 #endif
@@ -98,7 +99,7 @@ struct sway_view {
 
 	union {
 		struct wlr_xdg_toplevel *wlr_xdg_toplevel;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		struct wlr_xwayland_surface *wlr_xwayland_surface;
 #endif
 	};
@@ -127,7 +128,7 @@ struct sway_xdg_shell_view {
 	struct wl_listener unmap;
 	struct wl_listener destroy;
 };
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 struct sway_xwayland_view {
 	struct sway_view view;
 
@@ -293,7 +294,7 @@ void view_center_and_clip_surface(struct sway_view *view);
 
 struct sway_view *view_from_wlr_xdg_surface(
 	struct wlr_xdg_surface *xdg_surface);
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 struct sway_view *view_from_wlr_xwayland_surface(
 	struct wlr_xwayland_surface *xsurface);
 #endif

meson.build

@@ -45,7 +45,7 @@ subproject(
 	required: false,
 	version: wlroots_version,
 )
-wlroots = dependency('wlroots', version: wlroots_version)
+wlroots = dependency('wlroots-0.18', version: wlroots_version, fallback: 'wlroots')
 wlroots_features = {
 	'xwayland': false,
 	'libinput_backend': false,
@@ -57,10 +57,6 @@ foreach name, _ : wlroots_features
 	wlroots_features += { name: have }
 endforeach
 
-if get_option('xwayland').enabled() and not wlroots_features['xwayland']
-	error('Cannot enable Xwayland in sway: wlroots has been built without Xwayland support')
-endif
-
 null_dep = dependency('', required: false)
 
 jsonc = dependency('json-c', version: '>=0.13')
@@ -68,7 +64,7 @@ pcre2 = dependency('libpcre2-8')
 wayland_server = dependency('wayland-server', version: '>=1.21.0')
 wayland_client = dependency('wayland-client')
 wayland_cursor = dependency('wayland-cursor')
-wayland_protos = dependency('wayland-protocols', version: '>=1.24')
+wayland_protos = dependency('wayland-protocols', version: '>=1.24', default_options: ['tests=false'])
 xkbcommon = dependency('xkbcommon', version: '>=1.5.0')
 cairo = dependency('cairo')
 pango = dependency('pango')
@@ -76,17 +72,15 @@ pangocairo = dependency('pangocairo')
 gdk_pixbuf = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
 pixman = dependency('pixman-1')
 libevdev = dependency('libevdev')
-libinput = wlroots_features['libinput_backend'] ? dependency('libinput', version: '>=1.21.0') : null_dep
+libinput = wlroots_features['libinput_backend'] ? dependency('libinput', version: '>=1.26.0') : null_dep
-xcb = dependency('xcb', required: get_option('xwayland'))
+xcb = wlroots_features['xwayland'] ? dependency('xcb') : null_dep
 drm = dependency('libdrm')
 libudev = wlroots_features['libinput_backend'] ? dependency('libudev') : null_dep
 math = cc.find_library('m')
 rt = cc.find_library('rt')
-xcb_icccm = dependency('xcb-icccm', required: get_option('xwayland'))
+xcb_icccm = wlroots_features['xwayland'] ? dependency('xcb-icccm') : null_dep
 threads = dependency('threads') # for pthread_setschedparam
 
-have_xwayland = xcb.found() and xcb_icccm.found() and wlroots_features['xwayland']
-
 if get_option('sd-bus-provider') == 'auto'
 	if not get_option('tray').disabled()
 		assert(get_option('auto_features').auto(), 'sd-bus-provider must not be set to auto since auto_features != auto')
@@ -110,7 +104,6 @@ have_tray = (not get_option('tray').disabled()) and tray_deps_found
 
 conf_data = configuration_data()
 
-conf_data.set10('HAVE_XWAYLAND', have_xwayland)
 conf_data.set10('HAVE_GDK_PIXBUF', gdk_pixbuf.found())
 conf_data.set10('HAVE_LIBSYSTEMD', sdbus.found() and sdbus.name() == 'libsystemd')
 conf_data.set10('HAVE_LIBELOGIND', sdbus.found() and sdbus.name() == 'libelogind')
@@ -271,7 +264,6 @@ endif
 subdir('completions')
 
 summary({
-	'xwayland': have_xwayland,
 	'gdk-pixbuf': gdk_pixbuf.found(),
 	'tray': have_tray,
 	'man-pages': scdoc.found(),

meson_options.txt

@@ -4,7 +4,6 @@ option('bash-completions', type: 'boolean', value: true, description: 'Install b
 option('fish-completions', type: 'boolean', value: true, description: 'Install fish shell completions.')
 option('swaybar', type: 'boolean', value: true, description: 'Enable support for swaybar')
 option('swaynag', type: 'boolean', value: true, description: 'Enable support for swaynag')
-option('xwayland', type: 'feature', value: 'auto', description: 'Enable support for X11 applications')
 option('tray', type: 'feature', value: 'auto', description: 'Enable support for swaybar tray')
 option('gdk-pixbuf', type: 'feature', value: 'auto', description: 'Enable support for more image formats in swaybar tray')
 option('man-pages', type: 'feature', value: 'auto', description: 'Generate and install man pages')

protocols/meson.build

@@ -7,10 +7,10 @@ wayland_scanner = find_program(
 )
 
 protocols = [
+	wl_protocol_dir / 'stable/tablet/tablet-v2.xml',
 	wl_protocol_dir / 'stable/xdg-shell/xdg-shell.xml',
 	wl_protocol_dir / 'unstable/xdg-output/xdg-output-unstable-v1.xml',
 	wl_protocol_dir / 'unstable/pointer-constraints/pointer-constraints-unstable-v1.xml',
-	wl_protocol_dir / 'unstable/tablet/tablet-unstable-v2.xml',
 	wl_protocol_dir / 'unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml',
 	wl_protocol_dir / 'staging/content-type/content-type-v1.xml',
 	wl_protocol_dir / 'staging/cursor-shape/cursor-shape-v1.xml',

sway/commands/input.c

@@ -11,6 +11,7 @@ static const struct cmd_handler input_handlers[] = {
 	{ "accel_profile", input_cmd_accel_profile },
 	{ "calibration_matrix", input_cmd_calibration_matrix },
 	{ "click_method", input_cmd_click_method },
+	{ "clickfinger_button_map", input_cmd_clickfinger_button_map },
 	{ "drag", input_cmd_drag },
 	{ "drag_lock", input_cmd_drag_lock },
 	{ "dwt", input_cmd_dwt },

sway/commands/input/clickfinger_button_map.c

@@ -0,0 +1,27 @@
+#include <string.h>
+#include <strings.h>
+#include "sway/config.h"
+#include "sway/commands.h"
+#include "sway/input/input-manager.h"
+
+struct cmd_results *input_cmd_clickfinger_button_map(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "clickfinger_button_map", EXPECTED_AT_LEAST, 1))) {
+		return error;
+	}
+	struct input_config *ic = config->handler_context.input_config;
+	if (!ic) {
+		return cmd_results_new(CMD_FAILURE, "No input device defined.");
+	}
+
+	if (strcasecmp(argv[0], "lrm") == 0) {
+		ic->clickfinger_button_map = LIBINPUT_CONFIG_CLICKFINGER_MAP_LRM;
+	} else if (strcasecmp(argv[0], "lmr") == 0) {
+		ic->clickfinger_button_map = LIBINPUT_CONFIG_CLICKFINGER_MAP_LMR;
+	} else {
+		return cmd_results_new(CMD_INVALID,
+			"Expected 'clickfinger_button_map <lrm|lmr>'");
+	}
+
+	return cmd_results_new(CMD_SUCCESS, NULL);
+}

sway/commands/input/events.c

@@ -5,6 +5,7 @@
 #include "sway/config.h"
 #include "sway/commands.h"
 #include "sway/input/input-manager.h"
+#include "sway/server.h"
 #include "log.h"
 
 #if WLR_HAS_LIBINPUT_BACKEND

sway/commands/input/xkb_switch_layout.c

@@ -3,6 +3,7 @@
 #include "sway/config.h"
 #include "sway/commands.h"
 #include "sway/input/input-manager.h"
+#include "sway/server.h"
 #include "log.h"
 
 struct xkb_switch_layout_action {

sway/commands/move.c

@@ -11,6 +11,7 @@
 #include "sway/input/seat.h"
 #include "sway/ipc-server.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "sway/tree/arrange.h"
 #include "sway/tree/container.h"
 #include "sway/tree/root.h"

sway/commands/output.c

@@ -10,6 +10,7 @@ static const struct cmd_handler output_handlers[] = {
 	{ "adaptive_sync", output_cmd_adaptive_sync },
 	{ "background", output_cmd_background },
 	{ "bg", output_cmd_background },
+	{ "color_profile", output_cmd_color_profile },
 	{ "disable", output_cmd_disable },
 	{ "dpms", output_cmd_dpms },
 	{ "enable", output_cmd_enable },

sway/commands/output/color_profile.c

@@ -0,0 +1,101 @@
+#include <fcntl.h>
+#include <strings.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <wlr/render/color.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+
+static bool read_file_into_buf(const char *path, void **buf, size_t *size) {
+	/* Why not use fopen/fread directly? glibc will succesfully open directories,
+	 * not just files, and supports seeking on them. Instead, we directly
+	 * work with file descriptors and use the more consistent open/fstat/read. */
+	int fd = open(path, O_RDONLY | O_NOCTTY | O_CLOEXEC);
+	if (fd == -1) {
+		return false;
+	}
+	char *b = NULL;
+	struct stat info;
+	if (fstat(fd, &info) == -1) {
+		goto fail;
+	}
+	// only regular files, to avoid issues with e.g. opening pipes
+	if (!S_ISREG(info.st_mode)) {
+		goto fail;
+	}
+	off_t s = info.st_size;
+	if (s <= 0) {
+		goto fail;
+	}
+	b = calloc(1, s);
+	if (!b) {
+		goto fail;
+	}
+	size_t nread = 0;
+	while (nread < (size_t)s) {
+		size_t to_read = (size_t)s - nread;
+		ssize_t r = read(fd, b + nread, to_read);
+		if ((r == -1 && errno != EINTR) || r == 0) {
+			goto fail;
+		}
+		nread += (size_t)r;
+	}
+	close(fd);
+	*buf = b;
+	*size = (size_t)s;
+	return true; // success
+fail:
+	free(b);
+	close(fd);
+	return false;
+}
+
+struct cmd_results *output_cmd_color_profile(int argc, char **argv) {
+	if (!config->handler_context.output_config) {
+		return cmd_results_new(CMD_FAILURE, "Missing output config");
+	}
+	if (!argc) {
+		return cmd_results_new(CMD_INVALID, "Missing color_profile first argument.");
+	}
+
+	if (strcmp(*argv, "srgb") == 0) {
+		wlr_color_transform_unref(config->handler_context.output_config->color_transform);
+		config->handler_context.output_config->color_transform = NULL;
+		config->handler_context.output_config->set_color_transform = true;
+
+		config->handler_context.leftovers.argc = argc - 1;
+		config->handler_context.leftovers.argv = argv + 1;
+	} else if (strcmp(*argv, "icc") == 0) {
+		if (argc < 2) {
+			return cmd_results_new(CMD_INVALID,
+				"Invalid color profile specification: icc type requires a file");
+		}
+		void *data = NULL;
+		size_t size = 0;
+		if (!read_file_into_buf(argv[1], &data, &size)) {
+			return cmd_results_new(CMD_FAILURE,
+				"Failed to load color profile: could not read ICC file");
+		}
+
+		struct wlr_color_transform *tmp =
+			wlr_color_transform_init_linear_to_icc(data, size);
+		if (!tmp) {
+			free(data);
+			return cmd_results_new(CMD_FAILURE,
+				"Failed to load color profile: failed to initialize transform from ICC");
+		}
+		free(data);
+
+		wlr_color_transform_unref(config->handler_context.output_config->color_transform);
+		config->handler_context.output_config->color_transform = tmp;
+		config->handler_context.output_config->set_color_transform = true;
+
+		config->handler_context.leftovers.argc = argc - 2;
+		config->handler_context.leftovers.argv = argv + 2;
+	} else {
+		return cmd_results_new(CMD_INVALID,
+			"Invalid color profile specification: first argument should be icc|srgb");
+	}
+
+	return NULL;
+}

sway/commands/seat/cursor.c

@@ -5,6 +5,7 @@
 #include <wlr/types/wlr_pointer.h>
 #include "sway/commands.h"
 #include "sway/input/cursor.h"
+#include "sway/server.h"
 
 static struct cmd_results *press_or_release(struct sway_cursor *cursor,
 		char *action, char *button_str);

sway/commands/seat/pointer_constraint.c

@@ -4,6 +4,7 @@
 #include "sway/config.h"
 #include "sway/input/cursor.h"
 #include "sway/input/seat.h"
+#include "sway/server.h"
 
 enum operation {
 	OP_ENABLE,

sway/commands/seat/shortcuts_inhibitor.c

@@ -2,6 +2,7 @@
 #include "sway/commands.h"
 #include "sway/input/seat.h"
 #include "sway/input/input-manager.h"
+#include "sway/server.h"
 #include "util.h"
 
 static struct cmd_results *handle_action(struct seat_config *sc,

sway/commands/shortcuts_inhibitor.c

@@ -3,6 +3,7 @@
 #include "sway/commands.h"
 #include "sway/config.h"
 #include "sway/input/seat.h"
+#include "sway/server.h"
 #include "sway/tree/container.h"
 #include "sway/tree/view.h"
 

sway/commands/swap.c

@@ -18,7 +18,7 @@ static bool test_con_id(struct sway_container *container, void *data) {
 	return container->node.id == *con_id;
 }
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 static bool test_id(struct sway_container *container, void *data) {
 	xcb_window_t *wid = data;
 	return (container->view && container->view->type == SWAY_VIEW_XWAYLAND
@@ -53,7 +53,7 @@ struct cmd_results *cmd_swap(int argc, char **argv) {
 
 	char *value = join_args(argv + 3, argc - 3);
 	if (strcasecmp(argv[2], "id") == 0) {
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		xcb_window_t id = strtol(value, NULL, 0);
 		other = root_find_container(test_id, &id);
 #endif

sway/commands/xwayland.c

@@ -10,7 +10,7 @@ struct cmd_results *cmd_xwayland(int argc, char **argv) {
 		return error;
 	}
 
-#ifdef HAVE_XWAYLAND
+#ifdef WLR_HAS_XWAYLAND
 	enum xwayland_mode xwayland;
 	if (strcmp(argv[0], "force") == 0) {
 		xwayland = XWAYLAND_MODE_IMMEDIATE;

sway/config.c

@@ -23,6 +23,7 @@
 #include "sway/config.h"
 #include "sway/criteria.h"
 #include "sway/desktop/transaction.h"
+#include "sway/server.h"
 #include "sway/swaynag.h"
 #include "sway/tree/arrange.h"
 #include "sway/tree/root.h"

sway/config/bar.c

@@ -12,6 +12,7 @@
 #include "sway/config.h"
 #include "sway/input/keyboard.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "config.h"
 #include "list.h"
 #include "log.h"

sway/config/input.c

@@ -3,6 +3,7 @@
 #include <float.h>
 #include "sway/config.h"
 #include "sway/input/keyboard.h"
+#include "sway/server.h"
 #include "log.h"
 
 struct input_config *new_input_config(const char* identifier) {
@@ -27,6 +28,7 @@ struct input_config *new_input_config(const char* identifier) {
 	input->dwtp = INT_MIN;
 	input->send_events = INT_MIN;
 	input->click_method = INT_MIN;
+	input->clickfinger_button_map = INT_MIN;
 	input->middle_emulation = INT_MIN;
 	input->natural_scroll = INT_MIN;
 	input->accel_profile = INT_MIN;
@@ -54,6 +56,9 @@ void merge_input_config(struct input_config *dst, struct input_config *src) {
 	if (src->click_method != INT_MIN) {
 		dst->click_method = src->click_method;
 	}
+	if (src->clickfinger_button_map != INT_MIN) {
+		dst->clickfinger_button_map = src->clickfinger_button_map;
+	}
 	if (src->drag != INT_MIN) {
 		dst->drag = src->drag;
 	}

sway/config/output.c

@@ -13,6 +13,7 @@
 #include "sway/config.h"
 #include "sway/input/cursor.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "sway/tree/root.h"
 #include "log.h"
 #include "util.h"
@@ -75,6 +76,8 @@ struct output_config *new_output_config(const char *name) {
 	oc->max_render_time = -1;
 	oc->adaptive_sync = -1;
 	oc->render_bit_depth = RENDER_BIT_DEPTH_DEFAULT;
+	oc->set_color_transform = false;
+	oc->color_transform = NULL;
 	oc->power = -1;
 	return oc;
 }
@@ -190,6 +193,14 @@ static void merge_output_config(struct output_config *dst, struct output_config
 	if (src->render_bit_depth != RENDER_BIT_DEPTH_DEFAULT) {
 		dst->render_bit_depth = src->render_bit_depth;
 	}
+	if (src->set_color_transform) {
+		if (src->color_transform) {
+			wlr_color_transform_ref(src->color_transform);
+		}
+		wlr_color_transform_unref(dst->color_transform);
+		dst->set_color_transform = true;
+		dst->color_transform = src->color_transform;
+	}
 	if (src->background) {
 		free(dst->background);
 		dst->background = strdup(src->background);
@@ -448,7 +459,7 @@ static void queue_output_config(struct output_config *oc,
 #endif
 	}
 	if (wlr_output->transform != tr) {
-		sway_log(SWAY_DEBUG, "Set %s transform to %d", oc->name, tr);
+		sway_log(SWAY_DEBUG, "Set %s transform to %d", wlr_output->name, tr);
 		wlr_output_state_set_transform(pending, tr);
 	}
 
@@ -556,6 +567,13 @@ static bool finalize_output_config(struct output_config *oc, struct sway_output
 		output->max_render_time = oc->max_render_time;
 	}
 
+	if (oc && oc->set_color_transform) {
+		if (oc->color_transform) {
+			wlr_color_transform_ref(oc->color_transform);
+		}
+		wlr_color_transform_unref(output->color_transform);
+		output->color_transform = oc->color_transform;
+	}
 	return true;
 }
 
@@ -703,21 +721,18 @@ static bool search_adaptive_sync(struct search_context *ctx, size_t output_idx)
 	struct wlr_backend_output_state *backend_state = &ctx->states[output_idx];
 	struct wlr_output_state *state = &backend_state->base;
 
+	if (!backend_state->output->adaptive_sync_supported) {
+		return search_finish(ctx, output_idx);
+	}
+
 	if (cfg->config && cfg->config->adaptive_sync == 1) {
 		wlr_output_state_set_adaptive_sync_enabled(state, true);
 		if (search_finish(ctx, output_idx)) {
 			return true;
 		}
 	}
-	if (!cfg->config || cfg->config->adaptive_sync != -1) {
+
-		wlr_output_state_set_adaptive_sync_enabled(state, false);
+	wlr_output_state_set_adaptive_sync_enabled(state, false);
-		if (search_finish(ctx, output_idx)) {
-			return true;
-		}
-	}
-	// If adaptive sync has not been set, or fallback in case we are on a
-	// backend that cannot disable adaptive sync such as the wayland backend.
-	state->committed &= ~WLR_OUTPUT_STATE_ADAPTIVE_SYNC_ENABLED;
 	return search_finish(ctx, output_idx);
 }
 
@@ -909,6 +924,7 @@ bool apply_output_configs(struct matched_output_config *configs,
 		struct wlr_scene_output_state_options opts = {
 			.swapchain = wlr_output_swapchain_manager_get_swapchain(
 				&swapchain_mgr, backend_state->output),
+			.color_transform = cfg->output->color_transform,
 		};
 		struct wlr_scene_output *scene_output = cfg->output->scene_output;
 		struct wlr_output_state *state = &backend_state->base;
@@ -996,6 +1012,7 @@ void free_output_config(struct output_config *oc) {
 	free(oc->name);
 	free(oc->background);
 	free(oc->background_option);
+	wlr_color_transform_unref(oc->color_transform);
 	free(oc);
 }
 

sway/criteria.c

@@ -7,6 +7,7 @@
 #include "sway/criteria.h"
 #include "sway/tree/container.h"
 #include "sway/config.h"
+#include "sway/server.h"
 #include "sway/tree/root.h"
 #include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
@@ -22,7 +23,7 @@ bool criteria_is_empty(struct criteria *criteria) {
 		&& !criteria->app_id
 		&& !criteria->con_mark
 		&& !criteria->con_id
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		&& !criteria->class
 		&& !criteria->id
 		&& !criteria->instance
@@ -90,7 +91,7 @@ void criteria_destroy(struct criteria *criteria) {
 	pattern_destroy(criteria->title);
 	pattern_destroy(criteria->shell);
 	pattern_destroy(criteria->app_id);
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	pattern_destroy(criteria->class);
 	pattern_destroy(criteria->instance);
 	pattern_destroy(criteria->window_role);
@@ -110,7 +111,7 @@ static int regex_cmp(const char *item, const pcre2_code *regex) {
 	return result;
 }
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 static bool view_has_window_type(struct sway_view *view, enum atom_name name) {
 	if (view->type != SWAY_VIEW_XWAYLAND) {
 		return false;
@@ -251,7 +252,7 @@ static bool criteria_matches_view(struct criteria *criteria,
 		return false;
 	}
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	if (criteria->id) { // X11 window ID
 		uint32_t x11_window_id = view_get_x11_window_id(view);
 		if (!x11_window_id || x11_window_id != criteria->id) {
@@ -428,7 +429,7 @@ list_t *criteria_get_containers(struct criteria *criteria) {
 	return matches;
 }
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 static enum atom_name parse_window_type(const char *type) {
 	if (strcasecmp(type, "normal") == 0) {
 		return NET_WM_WINDOW_TYPE_NORMAL;
@@ -461,7 +462,7 @@ enum criteria_token {
 	T_CON_ID,
 	T_CON_MARK,
 	T_FLOATING,
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	T_CLASS,
 	T_ID,
 	T_INSTANCE,
@@ -487,7 +488,7 @@ static enum criteria_token token_from_name(char *name) {
 		return T_CON_ID;
 	} else if (strcmp(name, "con_mark") == 0) {
 		return T_CON_MARK;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	} else if (strcmp(name, "class") == 0) {
 		return T_CLASS;
 	} else if (strcmp(name, "id") == 0) {
@@ -566,7 +567,7 @@ static bool parse_token(struct criteria *criteria, char *name, char *value) {
 	case T_CON_MARK:
 		pattern_create(&criteria->con_mark, value);
 		break;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	case T_CLASS:
 		pattern_create(&criteria->class, value);
 		break;
@@ -674,7 +675,7 @@ struct criteria *criteria_parse(char *raw, char **error_arg) {
 	++head;
 
 	struct criteria *criteria = calloc(1, sizeof(struct criteria));
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	criteria->window_type = ATOM_LAST; // default value
 #endif
 	char *name = NULL, *value = NULL;

sway/desktop/launcher.c

@@ -4,6 +4,7 @@
 #include "sway/input/seat.h"
 #include "sway/output.h"
 #include "sway/desktop/launcher.h"
+#include "sway/server.h"
 #include "sway/tree/node.h"
 #include "sway/tree/container.h"
 #include "sway/tree/workspace.h"

sway/desktop/output.c

@@ -243,13 +243,17 @@ static int output_repaint_timer_handler(void *data) {
 
 	output_configure_scene(output, &root->root_scene->tree.node, 1.0f);
 
-	if (output->gamma_lut_changed) {
+	struct wlr_scene_output_state_options opts = {
-		struct wlr_output_state pending;
+		.color_transform = output->color_transform,
-		wlr_output_state_init(&pending);
+	};
-		if (!wlr_scene_output_build_state(output->scene_output, &pending, NULL)) {
-			return 0;
-		}
 
+	struct wlr_output_state pending;
+	wlr_output_state_init(&pending);
+	if (!wlr_scene_output_build_state(output->scene_output, &pending, &opts)) {
+		return 0;
+	}
+
+	if (output->gamma_lut_changed) {
 		output->gamma_lut_changed = false;
 		struct wlr_gamma_control_v1 *gamma_control =
 			wlr_gamma_control_manager_v1_get_control(
@@ -259,17 +263,16 @@ static int output_repaint_timer_handler(void *data) {
 			return 0;
 		}
 
-		if (!wlr_output_commit_state(output->wlr_output, &pending)) {
+		if (!wlr_output_test_state(output->wlr_output, &pending)) {
 			wlr_gamma_control_v1_send_failed_and_destroy(gamma_control);
-			wlr_output_state_finish(&pending);
+			wlr_output_state_set_gamma_lut(&pending, 0, NULL, NULL, NULL);
-			return 0;
 		}
-
-		wlr_output_state_finish(&pending);
-		return 0;
 	}
 
-	wlr_scene_output_commit(output->scene_output, NULL);
+	if (!wlr_output_commit_state(output->wlr_output, &pending)) {
+		sway_log(SWAY_ERROR, "Page-flip failed on output %s", output->wlr_output->name);
+	}
+	wlr_output_state_finish(&pending);
 	return 0;
 }
 
@@ -362,6 +365,26 @@ static void update_output_manager_config(struct sway_server *server) {
 	ipc_event_output();
 }
 
+static int timer_modeset_handle(void *data) {
+	struct sway_server *server = data;
+	wl_event_source_remove(server->delayed_modeset);
+	server->delayed_modeset = NULL;
+
+	apply_all_output_configs();
+	transaction_commit_dirty();
+	update_output_manager_config(server);
+
+	return 0;
+}
+
+static void request_modeset(struct sway_server *server) {
+	if (server->delayed_modeset == NULL) {
+		server->delayed_modeset = wl_event_loop_add_timer(server->wl_event_loop,
+			timer_modeset_handle, server);
+		wl_event_source_timer_update(server->delayed_modeset, 10);
+	}
+}
+
 static void begin_destroy(struct sway_output *output) {
 	struct sway_server *server = output->server;
 
@@ -385,9 +408,7 @@ static void begin_destroy(struct sway_output *output) {
 	output->wlr_output->data = NULL;
 	output->wlr_output = NULL;
 
-	transaction_commit_dirty();
+	request_modeset(server);
-
-	update_output_manager_config(server);
 }
 
 static void handle_destroy(struct wl_listener *listener, void *data) {
@@ -521,11 +542,7 @@ void handle_new_output(struct wl_listener *listener, void *data) {
 		sway_session_lock_add_output(server->session_lock.lock, output);
 	}
 
-	apply_all_output_configs();
+	request_modeset(server);
-
-	transaction_commit_dirty();
-
-	update_output_manager_config(server);
 }
 
 void handle_output_layout_change(struct wl_listener *listener,
@@ -677,5 +694,5 @@ void handle_output_power_manager_set_mode(struct wl_listener *listener,
 		break;
 	}
 	store_output_config(oc);
-	apply_all_output_configs();
+	request_modeset(output->server);
 }

sway/desktop/transaction.c

@@ -10,6 +10,7 @@
 #include "sway/input/cursor.h"
 #include "sway/input/input-manager.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "sway/tree/container.h"
 #include "sway/tree/node.h"
 #include "sway/tree/view.h"
@@ -313,7 +314,7 @@ static void arrange_children(enum sway_container_layout layout, list_t *children
 
 			if (activated) {
 				arrange_container(child, width, height - title_bar_height,
-					false, 0);
+					title_bar_height == 0, 0);
 			} else {
 				disable_container(child);
 			}
@@ -342,7 +343,7 @@ static void arrange_children(enum sway_container_layout layout, list_t *children
 
 			if (activated) {
 				arrange_container(child, width, height - title_height,
-					false, 0);
+					title_bar_height == 0, 0);
 			} else {
 				disable_container(child);
 			}
@@ -761,7 +762,7 @@ static bool should_configure(struct sway_node *node,
 	}
 	struct sway_container_state *cstate = &node->sway_container->current;
 	struct sway_container_state *istate = &instruction->container_state;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	// Xwayland views are position-aware and need to be reconfigured
 	// when their position changes.
 	if (node->sway_container->view->type == SWAY_VIEW_XWAYLAND) {

sway/desktop/xdg_shell.c

@@ -289,6 +289,8 @@ static void handle_commit(struct wl_listener *listener, void *data) {
 		}
 		// XXX: https://github.com/swaywm/sway/issues/2176
 		wlr_xdg_surface_schedule_configure(xdg_surface);
+		wlr_xdg_toplevel_set_wm_capabilities(view->wlr_xdg_toplevel,
+			XDG_TOPLEVEL_WM_CAPABILITIES_FULLSCREEN);
 		// TODO: wlr_xdg_toplevel_set_bounds()
 		return;
 	}
@@ -575,7 +577,4 @@ void handle_xdg_shell_toplevel(struct wl_listener *listener, void *data) {
 	wlr_scene_xdg_surface_create(xdg_shell_view->view.content_tree, xdg_toplevel->base);
 
 	xdg_toplevel->base->data = xdg_shell_view;
-
-	wlr_xdg_toplevel_set_wm_capabilities(xdg_toplevel,
-		XDG_TOPLEVEL_WM_CAPABILITIES_FULLSCREEN);
 }

sway/input/cursor.c

@@ -25,6 +25,7 @@
 #include "sway/layers.h"
 #include "sway/output.h"
 #include "sway/scene_descriptor.h"
+#include "sway/server.h"
 #include "sway/tree/container.h"
 #include "sway/tree/root.h"
 #include "sway/tree/view.h"
@@ -107,7 +108,7 @@ struct sway_node *node_at_coords(
 				return NULL;
 			}
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 			if (scene_descriptor_try_get(current, SWAY_SCENE_DESC_XWAYLAND_UNMANAGED)) {
 				return NULL;
 			}

sway/input/keyboard.c

@@ -13,6 +13,7 @@
 #include "sway/input/seat.h"
 #include "sway/input/cursor.h"
 #include "sway/ipc-server.h"
+#include "sway/server.h"
 #include "log.h"
 
 #if WLR_HAS_SESSION
@@ -508,12 +509,13 @@ static void handle_key_event(struct sway_keyboard *keyboard,
 	}
 
 	if (event->state == WL_KEYBOARD_KEY_STATE_RELEASED) {
-		// If the pressed event was sent to a client, also send the released
+		// If the pressed event was sent to a client and we have a focused
+		// surface immediately before this event, also send the released
 		// event. In particular, don't send the released event to the IM grab.
 		bool pressed_sent = update_shortcut_state(
 			&keyboard->state_pressed_sent, event->keycode,
 			event->state, keyinfo.keycode, 0);
-		if (pressed_sent) {
+		if (pressed_sent && seat->wlr_seat->keyboard_state.focused_surface) {
 			wlr_seat_set_keyboard(wlr_seat, keyboard->wlr);
 			wlr_seat_keyboard_notify_key(wlr_seat, event->time_msec,
 				event->keycode, event->state);
@@ -959,16 +961,8 @@ cleanup:
 	free(sway_group);
 }
 
-void sway_keyboard_configure(struct sway_keyboard *keyboard) {
+static void sway_keyboard_set_layout(struct sway_keyboard *keyboard,
-	struct input_config *input_config =
+									 struct input_config *input_config) {
-		input_device_get_config(keyboard->seat_device->input_device);
-
-	if (!sway_assert(!wlr_keyboard_group_from_wlr_keyboard(keyboard->wlr),
-				"sway_keyboard_configure should not be called with a "
-				"keyboard group's keyboard")) {
-		return;
-	}
-
 	struct xkb_keymap *keymap = sway_keyboard_compile_keymap(input_config, NULL);
 	if (!keymap) {
 		sway_log(SWAY_ERROR, "Failed to compile keymap. Attempting defaults");
@@ -984,31 +978,13 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
 		!wlr_keyboard_keymaps_match(keyboard->keymap, keymap) : true;
 	bool effective_layout_changed = keyboard->effective_layout != 0;
 
-	int repeat_rate = 25;
+	if (keymap_changed || config->reloading) {
-	if (input_config && input_config->repeat_rate != INT_MIN) {
-		repeat_rate = input_config->repeat_rate;
-	}
-	int repeat_delay = 600;
-	if (input_config && input_config->repeat_delay != INT_MIN) {
-		repeat_delay = input_config->repeat_delay;
-	}
-
-	bool repeat_info_changed = keyboard->repeat_rate != repeat_rate ||
-		keyboard->repeat_delay != repeat_delay;
-
-	if (keymap_changed || repeat_info_changed || config->reloading) {
 		xkb_keymap_unref(keyboard->keymap);
 		keyboard->keymap = keymap;
 		keyboard->effective_layout = 0;
-		keyboard->repeat_rate = repeat_rate;
-		keyboard->repeat_delay = repeat_delay;
 
 		sway_keyboard_group_remove_invalid(keyboard);
-
 		wlr_keyboard_set_keymap(keyboard->wlr, keyboard->keymap);
-		wlr_keyboard_set_repeat_info(keyboard->wlr,
-				keyboard->repeat_rate, keyboard->repeat_delay);
-
 		if (!keyboard->wlr->group) {
 			sway_keyboard_group_add(keyboard);
 		}
@@ -1059,6 +1035,49 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
 		wlr_seat_set_keyboard(seat, keyboard->wlr);
 	}
 
+	if (keymap_changed) {
+		ipc_event_input("xkb_keymap",
+				  keyboard->seat_device->input_device);
+	} else if (effective_layout_changed) {
+		ipc_event_input("xkb_layout",
+				  keyboard->seat_device->input_device);
+	}
+}
+
+void sway_keyboard_configure(struct sway_keyboard *keyboard) {
+	struct input_config *input_config =
+		input_device_get_config(keyboard->seat_device->input_device);
+
+	if (!sway_assert(!wlr_keyboard_group_from_wlr_keyboard(keyboard->wlr),
+				"sway_keyboard_configure should not be called with a "
+				"keyboard group's keyboard")) {
+		return;
+	}
+
+	int repeat_rate = 25;
+	if (input_config && input_config->repeat_rate != INT_MIN) {
+		repeat_rate = input_config->repeat_rate;
+	}
+	int repeat_delay = 600;
+	if (input_config && input_config->repeat_delay != INT_MIN) {
+		repeat_delay = input_config->repeat_delay;
+	}
+
+	bool repeat_info_changed = keyboard->repeat_rate != repeat_rate ||
+		keyboard->repeat_delay != repeat_delay;
+
+	if (repeat_info_changed || config->reloading) {
+		keyboard->repeat_rate = repeat_rate;
+		keyboard->repeat_delay = repeat_delay;
+
+		wlr_keyboard_set_repeat_info(keyboard->wlr,
+				keyboard->repeat_rate, keyboard->repeat_delay);
+	}
+
+	if (!keyboard->seat_device->input_device->is_virtual) {
+		sway_keyboard_set_layout(keyboard, input_config);
+	}
+
 	wl_list_remove(&keyboard->keyboard_key.link);
 	wl_signal_add(&keyboard->wlr->events.key, &keyboard->keyboard_key);
 	keyboard->keyboard_key.notify = handle_keyboard_key;
@@ -1068,13 +1087,6 @@ void sway_keyboard_configure(struct sway_keyboard *keyboard) {
 		&keyboard->keyboard_modifiers);
 	keyboard->keyboard_modifiers.notify = handle_keyboard_modifiers;
 
-	if (keymap_changed) {
-		ipc_event_input("xkb_keymap",
-			keyboard->seat_device->input_device);
-	} else if (effective_layout_changed) {
-		ipc_event_input("xkb_layout",
-			keyboard->seat_device->input_device);
-	}
 }
 
 void sway_keyboard_destroy(struct sway_keyboard *keyboard) {

sway/input/libinput.c

@@ -132,6 +132,16 @@ static bool set_click_method(struct libinput_device *device,
 	return true;
 }
 
+static bool set_clickfinger_button_map(struct libinput_device *device,
+		enum libinput_config_clickfinger_button_map map) {
+	if (libinput_device_config_click_get_clickfinger_button_map(device) == map) {
+		return false;
+	}
+	sway_log(SWAY_DEBUG, "clickfinger_set_button_map(%d)", map);
+	log_status(libinput_device_config_click_set_clickfinger_button_map(device, map));
+	return true;
+}
+
 static bool set_middle_emulation(struct libinput_device *dev,
 		enum libinput_config_middle_emulation_state mid) {
 	if (!libinput_device_config_middle_emulation_is_available(dev) ||
@@ -281,6 +291,9 @@ bool sway_input_configure_libinput_device(struct sway_input_device *input_device
 	if (ic->click_method != INT_MIN) {
 		changed |= set_click_method(device, ic->click_method);
 	}
+	if (ic->clickfinger_button_map != INT_MIN) {
+		changed |= set_clickfinger_button_map(device, ic->clickfinger_button_map);
+	}
 	if (ic->middle_emulation != INT_MIN) {
 		changed |= set_middle_emulation(device, ic->middle_emulation);
 	}
@@ -356,6 +369,8 @@ void sway_input_reset_libinput_device(struct sway_input_device *input_device) {
 		libinput_device_config_left_handed_get_default(device));
 	changed |= set_click_method(device,
 		libinput_device_config_click_get_default_method(device));
+	changed |= set_clickfinger_button_map(device,
+		libinput_device_config_click_get_default_clickfinger_button_map(device));
 	changed |= set_middle_emulation(device,
 		libinput_device_config_middle_emulation_get_default_enabled(device));
 	changed |= set_scroll_method(device,

sway/input/seat.c

@@ -190,7 +190,7 @@ static void seat_send_focus(struct sway_node *node, struct sway_seat *seat) {
 		node->sway_container->view : NULL;
 
 	if (view && seat_is_input_allowed(seat, view->surface)) {
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		if (view->type == SWAY_VIEW_XWAYLAND) {
 			struct wlr_xwayland *xwayland = server.xwayland.wlr_xwayland;
 			wlr_xwayland_set_seat(xwayland, seat->wlr_seat);
@@ -802,11 +802,10 @@ static void seat_configure_keyboard(struct sway_seat *seat,
 		return;
 	}
 
-	// force notify reenter to pick up the new configuration.  This reuses
+	// Notify reenter to pick up the new configuration. This reuses
 	// the current focused surface to avoid breaking input grabs.
 	struct wlr_surface *surface = seat->wlr_seat->keyboard_state.focused_surface;
 	if (surface) {
-		wlr_seat_keyboard_notify_clear_focus(seat->wlr_seat);
 		seat_keyboard_notify_enter(seat, surface);
 	}
 }
@@ -1002,7 +1001,7 @@ void seat_configure_xcursor(struct sway_seat *seat) {
 			setenv("XCURSOR_THEME", cursor_theme, 1);
 		}
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 		if (server.xwayland.wlr_xwayland && (!server.xwayland.xcursor_manager ||
 				!xcursor_manager_is_named(server.xwayland.xcursor_manager,
 					cursor_theme) ||

sway/input/seatop_default.c

@@ -11,11 +11,12 @@
 #include "sway/input/tablet.h"
 #include "sway/layers.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "sway/scene_descriptor.h"
 #include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
 #include "log.h"
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 #include "sway/xwayland.h"
 #endif
 
@@ -234,7 +235,7 @@ static void handle_tablet_tool_tip(struct sway_seat *seat,
 		node->sway_container : NULL;
 
 	struct wlr_layer_surface_v1 *layer;
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct wlr_xwayland_surface *xsurface;
 #endif
 	if ((layer = wlr_layer_surface_v1_try_from_wlr_surface(surface)) &&
@@ -268,7 +269,7 @@ static void handle_tablet_tool_tip(struct sway_seat *seat,
 		seat_set_focus_container(seat, cont);
 		seatop_begin_down(seat, node->sway_container, sx, sy);
 	}
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	// Handle tapping on an xwayland unmanaged view
 	else if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(surface)) &&
 			xsurface->override_redirect &&
@@ -514,7 +515,7 @@ static void handle_button(struct sway_seat *seat, uint32_t time_msec,
 		return;
 	}
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	// Handle clicking on xwayland unmanaged view
 	struct wlr_xwayland_surface *xsurface;
 	if (surface &&

sway/input/switch.c

@@ -1,5 +1,6 @@
 #include "sway/config.h"
 #include "sway/input/switch.h"
+#include "sway/server.h"
 #include "log.h"
 
 struct sway_switch *sway_switch_create(struct sway_seat *seat,

sway/input/tablet.c

@@ -7,6 +7,7 @@
 #include "sway/input/cursor.h"
 #include "sway/input/seat.h"
 #include "sway/input/tablet.h"
+#include "sway/server.h"
 
 #if WLR_HAS_LIBINPUT_BACKEND
 #include <wlr/backend/libinput.h>

sway/input/text_input.c

@@ -9,6 +9,8 @@
 #include "sway/input/text_input.h"
 #include "sway/input/text_input_popup.h"
 #include "sway/layers.h"
+#include "sway/server.h"
+
 static void input_popup_update(struct sway_input_popup *popup);
 
 static struct sway_text_input *relay_get_focusable_text_input(
@@ -66,11 +68,13 @@ static void handle_im_keyboard_grab_destroy(struct wl_listener *listener, void *
 	struct sway_input_method_relay *relay = wl_container_of(listener, relay,
 		input_method_keyboard_grab_destroy);
 	struct wlr_input_method_keyboard_grab_v2 *keyboard_grab = data;
+	struct wlr_seat *wlr_seat = keyboard_grab->input_method->seat;
 	wl_list_remove(&relay->input_method_keyboard_grab_destroy.link);
 
 	if (keyboard_grab->keyboard) {
 		// send modifier state to original client
-		wlr_seat_keyboard_notify_modifiers(keyboard_grab->input_method->seat,
+		wlr_seat_set_keyboard(wlr_seat, keyboard_grab->keyboard);
+		wlr_seat_keyboard_notify_modifiers(wlr_seat,
 			&keyboard_grab->keyboard->modifiers);
 	}
 }

sway/ipc-json.c

@@ -11,6 +11,7 @@
 #include "log.h"
 #include "sway/config.h"
 #include "sway/ipc-json.h"
+#include "sway/server.h"
 #include "sway/tree/container.h"
 #include "sway/tree/view.h"
 #include "sway/tree/workspace.h"
@@ -154,7 +155,7 @@ static json_object *ipc_json_output_mode_description(
 	return mode_object;
 }
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 static const char *ipc_json_xwindow_type_description(struct sway_view *view) {
 	struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface;
 	struct sway_xwayland *xwayland = &server.xwayland;
@@ -577,9 +578,10 @@ static void ipc_json_describe_view(struct sway_container *c, json_object *object
 	bool visible = view_is_visible(c->view);
 	json_object_object_add(object, "visible", json_object_new_boolean(visible));
 
+	bool has_titlebar = c->title_bar.tree->node.enabled;
 	struct wlr_box window_box = {
 		c->pending.content_x - c->pending.x,
-		(c->current.border == B_PIXEL) ? c->pending.content_y - c->pending.y : 0,
+		has_titlebar ? 0 : c->pending.content_y - c->pending.y,
 		c->pending.content_width,
 		c->pending.content_height
 	};
@@ -633,7 +635,7 @@ static void ipc_json_describe_view(struct sway_container *c, json_object *object
 			json_object_new_string(ipc_json_content_type_description(content_type)));
 	}
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	if (c->view->type == SWAY_VIEW_XWAYLAND) {
 		json_object_object_add(object, "window",
 				json_object_new_int(view_get_x11_window_id(c->view)));
@@ -990,6 +992,18 @@ static json_object *describe_libinput_device(struct libinput_device *device) {
 		}
 		json_object_object_add(object, "click_method",
 				json_object_new_string(click_method));
+
+		const char *button_map = "unknown";
+		switch (libinput_device_config_click_get_clickfinger_button_map(device)) {
+		case LIBINPUT_CONFIG_CLICKFINGER_MAP_LRM:
+			button_map = "lrm";
+			break;
+		case LIBINPUT_CONFIG_CLICKFINGER_MAP_LMR:
+			button_map = "lmr";
+			break;
+		}
+		json_object_object_add(object, "clickfinger_button_map",
+				json_object_new_string(button_map));
 	}
 
 	if (libinput_device_config_middle_emulation_is_available(device)) {

sway/meson.build

@@ -155,6 +155,7 @@ sway_sources = files(
 	'commands/input/accel_profile.c',
 	'commands/input/calibration_matrix.c',
 	'commands/input/click_method.c',
+	'commands/input/clickfinger_button_map.c',
 	'commands/input/drag.c',
 	'commands/input/drag_lock.c',
 	'commands/input/dwt.c',
@@ -203,6 +204,7 @@ sway_sources = files(
 	'commands/output/toggle.c',
 	'commands/output/transform.c',
 	'commands/output/unplug.c',
+	'commands/output/color_profile.c',
 
 	'tree/arrange.c',
 	'tree/container.c',
@@ -232,7 +234,7 @@ sway_deps = [
 	xcb_icccm,
 ]
 
-if have_xwayland
+if wlroots_features['xwayland']
 	sway_sources += 'desktop/xwayland.c'
 endif
 

sway/server.c

@@ -56,7 +56,7 @@
 #include "sway/input/cursor.h"
 #include "sway/tree/root.h"
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 #include <wlr/xwayland/shell.h>
 #include "sway/xwayland.h"
 #endif
@@ -113,12 +113,13 @@ static bool is_privileged(const struct wl_global *global) {
 		global == server.input->keyboard_shortcuts_inhibit->global ||
 		global == server.input->virtual_keyboard->global ||
 		global == server.input->virtual_pointer->global ||
-		global == server.input->transient_seat_manager->global;
+		global == server.input->transient_seat_manager->global ||
+		global == server.xdg_output_manager_v1->global;
 }
 
 static bool filter_global(const struct wl_client *client,
 		const struct wl_global *global, void *data) {
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct wlr_xwayland *xwayland = server.xwayland.wlr_xwayland;
 	if (xwayland && global == xwayland->shell_v1->global) {
 		return xwayland->server != NULL && client == xwayland->server->client;
@@ -275,7 +276,8 @@ bool server_init(struct sway_server *server) {
 	wl_signal_add(&root->output_layout->events.change,
 		&server->output_layout_change);
 
-	wlr_xdg_output_manager_v1_create(server->wl_display, root->output_layout);
+	server->xdg_output_manager_v1 =
+		wlr_xdg_output_manager_v1_create(server->wl_display, root->output_layout);
 
 	server->idle_notifier_v1 = wlr_idle_notifier_v1_create(server->wl_display);
 	sway_idle_inhibit_manager_v1_init();
@@ -437,7 +439,7 @@ bool server_init(struct sway_server *server) {
 
 void server_fini(struct sway_server *server) {
 	// TODO: free sway-specific resources
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	wlr_xwayland_destroy(server->xwayland.wlr_xwayland);
 #endif
 	wl_display_destroy_clients(server->wl_display);
@@ -447,7 +449,7 @@ void server_fini(struct sway_server *server) {
 }
 
 bool server_start(struct sway_server *server) {
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	if (config->xwayland != XWAYLAND_MODE_DISABLED) {
 		sway_log(SWAY_DEBUG, "Initializing Xwayland (lazy=%d)",
 				config->xwayland == XWAYLAND_MODE_LAZY);

sway/sway-input.5.scd

@@ -143,6 +143,12 @@ The following commands may only be used in the configuration file.
 *input* <identifier> click_method none|button_areas|clickfinger
 	Changes the click method for the specified device.
 
+*input* <identifier> clickfinger_button_map lrm|lmr
+	Specifies which button mapping to use for clickfinger. _lrm_ treats 1 finger as
+	left click, 2 fingers as right click, and 3 fingers as middle click. _lmr_
+	treats 1 finger as left click, 2 fingers as middle click, and 3 fingers as
+	right click.
+
 *input* <identifier> drag enabled|disabled
 	Enables or disables tap-and-drag for specified input device.
 

sway/sway-ipc.7.scd

@@ -1168,7 +1168,7 @@ following properties will be included for devices that support them:
 :  Whether tap to click is enabled. It can be _enabled_ or _disabled_
 |- tap_button_map
 :  string
-:  The finger to button mapping in use. It can be _lmr_ or _lrm_
+:  The finger to button mapping in use for tapping. It can be _lmr_ or _lrm_
 |- tap_drag
 :  string
 :  Whether tap-and-drag is enabled. It can be _enabled_ or _disabled_
@@ -1190,6 +1190,9 @@ following properties will be included for devices that support them:
 |- click_method
 :  string
 :  The click method in use. It can be _none_, _button_areas_, or _clickfinger_
+|- click_button_map
+:  string
+:  The finger to button mapping in use for clickfinger. It can be _lmr_ or _lrm_
 |- middle_emulation
 :  string
 :  Whether middle emulation is enabled. It can be _enabled_ or _disabled_

sway/sway-output.5.scd

@@ -178,6 +178,18 @@ must be separated by one space. For example:
 	updated to work with different bit depths. This command is experimental,
 	and may be removed or changed in the future.
 
+*output* <name> color_profile srgb|[icc <file>]
+	Sets the color profile for an output. The default is _srgb_. <file> should be a
+	path to a display ICC profile.
+
+	Not all renderers support this feature; currently it only works with the
+	the Vulkan renderer. Even where supported, the application of the color
+	profile may be inaccurate.
+
+	This command is experimental, and may be removed or changed in the future. It
+	may have no effect or produce unexpected output when used together with future
+	HDR support features.
+
 # SEE ALSO
 
 *sway*(5) *sway-input*(5)

sway/sway_text_node.c

@@ -294,6 +294,9 @@ void sway_text_node_set_text(struct sway_text_node *node, char *text) {
 
 void sway_text_node_set_max_width(struct sway_text_node *node, int max_width) {
 	struct text_buffer *buffer = wl_container_of(node, buffer, props);
+	if (max_width == buffer->props.max_width) {
+		return;
+	}
 	buffer->props.max_width = max_width;
 	wlr_scene_buffer_set_dest_size(buffer->buffer_node,
 		get_text_width(&buffer->props), buffer->props.height);
@@ -303,6 +306,9 @@ void sway_text_node_set_max_width(struct sway_text_node *node, int max_width) {
 
 void sway_text_node_set_background(struct sway_text_node *node, float background[4]) {
 	struct text_buffer *buffer = wl_container_of(node, buffer, props);
+	if (memcmp(&node->background, background, sizeof(*background) * 4) == 0) {
+		return;
+	}
 	memcpy(&node->background, background, sizeof(*background) * 4);
 	render_backing_buffer(buffer);
 }

sway/tree/output.c

@@ -279,6 +279,7 @@ void output_destroy(struct sway_output *output) {
 	list_free(output->workspaces);
 	list_free(output->current.workspaces);
 	wl_event_source_remove(output->repaint_timer);
+	wlr_color_transform_unref(output->color_transform);
 	free(output);
 }
 

sway/tree/root.c

@@ -53,7 +53,7 @@ struct sway_root *root_create(struct wl_display *wl_display) {
 	root->layers.shell_top = alloc_scene_tree(root->layer_tree, &failed);
 	root->layers.fullscreen = alloc_scene_tree(root->layer_tree, &failed);
 	root->layers.fullscreen_global = alloc_scene_tree(root->layer_tree, &failed);
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	root->layers.unmanaged = alloc_scene_tree(root->layer_tree, &failed);
 #endif
 	root->layers.shell_overlay = alloc_scene_tree(root->layer_tree, &failed);

sway/tree/view.c

@@ -1,16 +1,17 @@
 #include <stdlib.h>
 #include <strings.h>
 #include <wayland-server-core.h>
+#include <wlr/config.h>
 #include <wlr/render/wlr_renderer.h>
 #include <wlr/types/wlr_buffer.h>
 #include <wlr/types/wlr_ext_foreign_toplevel_list_v1.h>
 #include <wlr/types/wlr_foreign_toplevel_management_v1.h>
+#include <wlr/types/wlr_fractional_scale_v1.h>
 #include <wlr/types/wlr_output_layout.h>
 #include <wlr/types/wlr_server_decoration.h>
 #include <wlr/types/wlr_subcompositor.h>
 #include <wlr/types/wlr_xdg_decoration_v1.h>
-#include "config.h"
+#if WLR_HAS_XWAYLAND
-#if HAVE_XWAYLAND
 #include <wlr/xwayland.h>
 #endif
 #include "list.h"
@@ -126,7 +127,7 @@ const char *view_get_instance(struct sway_view *view) {
 	}
 	return NULL;
 }
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 uint32_t view_get_x11_window_id(struct sway_view *view) {
 	if (view->impl->get_int_prop) {
 		return view->impl->get_int_prop(view, VIEW_PROP_X11_WINDOW_ID);
@@ -159,7 +160,7 @@ const char *view_get_shell(struct sway_view *view) {
 	switch(view->type) {
 	case SWAY_VIEW_XDG_SHELL:
 		return "xdg_shell";
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	case SWAY_VIEW_XWAYLAND:
 		return "xwayland";
 #endif
@@ -173,9 +174,9 @@ void view_get_constraints(struct sway_view *view, double *min_width,
 		view->impl->get_constraints(view,
 				min_width, max_width, min_height, max_height);
 	} else {
-		*min_width = DBL_MIN;
+		*min_width = 1;
 		*max_width = DBL_MAX;
-		*min_height = DBL_MIN;
+		*min_height = 1;
 		*max_height = DBL_MAX;
 	}
 }
@@ -365,8 +366,8 @@ void view_autoconfigure(struct sway_view *view) {
 
 	con->pending.content_x = x;
 	con->pending.content_y = y;
-	con->pending.content_width = width;
+	con->pending.content_width = fmax(width, 1);
-	con->pending.content_height = height;
+	con->pending.content_height = fmax(height, 1);
 }
 
 void view_set_activated(struct sway_view *view, bool activated) {
@@ -499,7 +500,7 @@ void view_execute_criteria(struct sway_view *view) {
 static void view_populate_pid(struct sway_view *view) {
 	pid_t pid;
 	switch (view->type) {
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	case SWAY_VIEW_XWAYLAND:;
 		struct wlr_xwayland_surface *surf =
 			wlr_xwayland_surface_try_from_wlr_surface(view->surface);
@@ -741,6 +742,14 @@ void view_map(struct sway_view *view, struct wlr_surface *wlr_surface,
 		ws = select_workspace(view);
 	}
 
+	if (ws && ws->output) {
+		// Once the output is determined, we can notify the client early about
+		// scale to reduce startup jitter.
+		float scale = ws->output->wlr_output->scale;
+		wlr_fractional_scale_v1_notify_scale(wlr_surface, scale);
+		wlr_surface_set_preferred_buffer_scale(wlr_surface, ceil(scale));
+	}
+
 	struct sway_seat *seat = input_manager_current_seat();
 	struct sway_node *node =
 		seat_get_focus_inactive(seat, ws ? &ws->node : &root->node);
@@ -838,7 +847,7 @@ void view_map(struct sway_view *view, struct wlr_surface *wlr_surface,
 
 	bool set_focus = should_focus(view);
 
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct wlr_xwayland_surface *xsurface;
 	if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(wlr_surface))) {
 		set_focus &= wlr_xwayland_icccm_input_model(xsurface) !=
@@ -927,11 +936,14 @@ void view_update_size(struct sway_view *view) {
 void view_center_and_clip_surface(struct sway_view *view) {
 	struct sway_container *con = view->container;
 
+	bool clip_to_geometry = true;
+
 	if (container_is_floating(con)) {
 		// We always center the current coordinates rather than the next, as the
 		// geometry immediately affects the currently active rendering.
 		int x = (int) fmax(0, (con->current.content_width - view->geometry.width) / 2);
 		int y = (int) fmax(0, (con->current.content_height - view->geometry.height) / 2);
+		clip_to_geometry = !view->using_csd;
 
 		wlr_scene_node_set_position(&view->content_tree->node, x, y);
 	} else {
@@ -940,12 +952,16 @@ void view_center_and_clip_surface(struct sway_view *view) {
 
 	// only make sure to clip the content if there is content to clip
 	if (!wl_list_empty(&con->view->content_tree->children)) {
-		wlr_scene_subsurface_tree_set_clip(&con->view->content_tree->node, &(struct wlr_box){
+		struct wlr_box clip = {0};
-			.x = con->view->geometry.x,
+		if (clip_to_geometry) {
-			.y = con->view->geometry.y,
+			clip = (struct wlr_box){
-			.width = con->current.content_width,
+				.x = con->view->geometry.x,
-			.height = con->current.content_height,
+				.y = con->view->geometry.y,
-		});
+				.width = con->current.content_width,
+				.height = con->current.content_height,
+			};
+		}
+		wlr_scene_subsurface_tree_set_clip(&con->view->content_tree->node, &clip);
 	}
 }
 
@@ -954,7 +970,7 @@ struct sway_view *view_from_wlr_surface(struct wlr_surface *wlr_surface) {
 	if ((xdg_surface = wlr_xdg_surface_try_from_wlr_surface(wlr_surface))) {
 		return view_from_wlr_xdg_surface(xdg_surface);
 	}
-#if HAVE_XWAYLAND
+#if WLR_HAS_XWAYLAND
 	struct wlr_xwayland_surface *xsurface;
 	if ((xsurface = wlr_xwayland_surface_try_from_wlr_surface(wlr_surface))) {
 		return view_from_wlr_xwayland_surface(xsurface);
@@ -1178,7 +1194,7 @@ void view_set_urgent(struct sway_view *view, bool enable) {
 
 	ipc_event_window(view->container, "urgent");
 
-	if (!container_is_scratchpad_hidden(view->container)) {
+	if (!container_is_scratchpad_hidden_or_child(view->container)) {
 		workspace_detect_urgent(view->container->pending.workspace);
 	}
 }

sway/tree/workspace.c

@@ -10,6 +10,7 @@
 #include "sway/input/seat.h"
 #include "sway/ipc-server.h"
 #include "sway/output.h"
+#include "sway/server.h"
 #include "sway/tree/arrange.h"
 #include "sway/tree/container.h"
 #include "sway/tree/node.h"
@@ -707,6 +708,11 @@ void workspace_for_each_container(struct sway_workspace *ws,
 struct sway_container *workspace_find_container(struct sway_workspace *ws,
 		bool (*test)(struct sway_container *con, void *data), void *data) {
 	struct sway_container *result = NULL;
+    if (ws == NULL){
+        sway_log(SWAY_ERROR, "Cannot find container with no workspace.");
+        return NULL;
+    }
+
 	// Tiling
 	for (int i = 0; i < ws->tiling->length; ++i) {
 		struct sway_container *child = ws->tiling->items[i];

sway/xdg_activation_v1.c

@@ -38,14 +38,14 @@ void xdg_activation_v1_handle_request_activate(struct wl_listener *listener,
 	}
 
 	// This is an activation request. If this context is internal we have ctx->seat.
-	struct sway_seat *seat = ctx->seat;
+	if (ctx->seat) {
-	if (!seat) {
+		view_request_activate(view, ctx->seat);
-		// Otherwise, use the seat indicated by the launcher client in set_serial
+		return;
-		seat = ctx->token->seat ? ctx->token->seat->data : NULL;
 	}
 
-	if (seat && ctx->had_focused_surface) {
+	// Otherwise, activate if passed from another focused client
-		view_request_activate(view, seat);
+	if (ctx->token->seat && ctx->had_focused_surface) {
+		view_request_activate(view, ctx->token->seat->data);
 	} else {
 		// The token is valid, but cannot be used to activate a window
 		view_request_urgent(view);