~ruther/dwl

bf5a6be73cf94fd6e5d1c6edd8ce08a4928fee40 — Leonardo Hernández Hernández 1 year, 3 months ago 126a333 + 1f0afcf
Merge remote-tracking branch 'upstream/main' into wlroots-next
2 files changed, 191 insertions(+), 142 deletions(-)

M client.h
M dwl.c
M client.h => client.h +1 -1
@@ 352,7 352,7 @@ client_set_tiled(Client *c, uint32_t edges)
	if (client_is_x11(c))
		return;
#endif
	if (wl_resource_get_version(c->surface.xdg->resource)
	if (wl_resource_get_version(c->surface.xdg->toplevel->resource)
			>= XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION) {
		wlr_xdg_toplevel_set_tiled(c->surface.xdg->toplevel, edges);
	} else {

M dwl.c => dwl.c +190 -141
@@ 28,6 28,7 @@
#include <wlr/types/wlr_idle_notify_v1.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_keyboard.h>
#include <wlr/types/wlr_keyboard_group.h>
#include <wlr/types/wlr_layer_shell_v1.h>
#include <wlr/types/wlr_linux_dmabuf_v1.h>
#include <wlr/types/wlr_output.h>


@@ 110,6 111,7 @@ typedef struct {
		struct wlr_xdg_surface *xdg;
		struct wlr_xwayland_surface *xwayland;
	} surface;
	struct wlr_xdg_toplevel_decoration_v1 *decoration;
	struct wl_listener commit;
	struct wl_listener map;
	struct wl_listener maximize;


@@ 117,6 119,8 @@ typedef struct {
	struct wl_listener destroy;
	struct wl_listener set_title;
	struct wl_listener fullscreen;
	struct wl_listener set_decoration_mode;
	struct wl_listener destroy_decoration;
	struct wlr_box prev; /* layout-relative, includes border */
	struct wlr_box bounds;
#ifdef XWAYLAND


@@ 141,7 145,7 @@ typedef struct {

typedef struct {
	struct wl_list link;
	struct wlr_keyboard *wlr_keyboard;
	struct wlr_keyboard_group *wlr_group;

	int nsyms;
	const xkb_keysym_t *keysyms; /* invalid if nsyms == 0 */


@@ 150,8 154,7 @@ typedef struct {

	struct wl_listener modifiers;
	struct wl_listener key;
	struct wl_listener destroy;
} Keyboard;
} KeyboardGroup;

typedef struct {
	/* Must keep these three elements in this order */


@@ 238,7 241,6 @@ static void buttonpress(struct wl_listener *listener, void *data);
static void chvt(const Arg *arg);
static void checkidleinhibitor(struct wlr_surface *exclude);
static void cleanup(void);
static void cleanupkeyboard(struct wl_listener *listener, void *data);
static void cleanupmon(struct wl_listener *listener, void *data);
static void closemon(Monitor *m);
static void commitlayersurfacenotify(struct wl_listener *listener, void *data);


@@ 253,6 255,7 @@ static void createnotify(struct wl_listener *listener, void *data);
static void createpointer(struct wlr_pointer *pointer);
static void createpopup(struct wl_listener *listener, void *data);
static void cursorframe(struct wl_listener *listener, void *data);
static void destroydecoration(struct wl_listener *listener, void *data);
static void destroydragicon(struct wl_listener *listener, void *data);
static void destroyidleinhibitor(struct wl_listener *listener, void *data);
static void destroylayersurfacenotify(struct wl_listener *listener, void *data);


@@ 292,6 295,7 @@ static void pointerfocus(Client *c, struct wlr_surface *surface,
static void printstatus(void);
static void quit(const Arg *arg);
static void rendermon(struct wl_listener *listener, void *data);
static void requestdecorationmode(struct wl_listener *listener, void *data);
static void requeststartdrag(struct wl_listener *listener, void *data);
static void requestmonstate(struct wl_listener *listener, void *data);
static void resize(Client *c, struct wlr_box geo, int interact);


@@ 369,7 373,8 @@ static struct wlr_session_lock_v1 *cur_lock;
static struct wl_listener lock_listener = {.notify = locksession};

static struct wlr_seat *seat;
static struct wl_list keyboards;
static KeyboardGroup kb_group = {0};
static KeyboardGroup vkb_group = {0};
static struct wlr_surface *held_grab;
static unsigned int cursor_mode;
static Client *grabc;


@@ 438,9 443,10 @@ applyrules(Client *c)
			c->isfloating = r->isfloating;
			newtags |= r->tags;
			i = 0;
			wl_list_for_each(m, &mons, link)
			wl_list_for_each(m, &mons, link) {
				if (r->monitor == i++)
					mon = m;
			}
		}
	}
	wlr_scene_node_reparent(&c->scene->node, layers[c->isfloating ? LyrFloat : LyrTile]);


@@ 477,9 483,8 @@ arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int 

	wl_list_for_each(l, list, link) {
		struct wlr_layer_surface_v1 *layer_surface = l->layer_surface;
		struct wlr_layer_surface_v1_state *state = &layer_surface->current;

		if (exclusive != (state->exclusive_zone > 0))
		if (exclusive != (layer_surface->current.exclusive_zone > 0))
			continue;

		wlr_scene_layer_surface_v1_configure(l->scene_layer, &full_area, usable_area);


@@ 636,6 641,11 @@ cleanup(void)
		waitpid(child_pid, NULL, 0);
	}
	wlr_xcursor_manager_destroy(cursor_mgr);

	/* Remove event source that use the dpy event loop before destroying dpy */
	wl_event_source_remove(kb_group.key_repeat_source);
	wl_event_source_remove(vkb_group.key_repeat_source);

	wl_display_destroy(dpy);
	/* Destroy after the wayland display (when the monitors are already destroyed)
	   to avoid destroying them with an invalid scene output. */


@@ 643,19 653,6 @@ cleanup(void)
}

void
cleanupkeyboard(struct wl_listener *listener, void *data)
{
	Keyboard *kb = wl_container_of(listener, kb, destroy);

	wl_event_source_remove(kb->key_repeat_source);
	wl_list_remove(&kb->link);
	wl_list_remove(&kb->modifiers.link);
	wl_list_remove(&kb->key.link);
	wl_list_remove(&kb->destroy.link);
	free(kb);
}

void
cleanupmon(struct wl_listener *listener, void *data)
{
	Monitor *m = wl_container_of(listener, m, destroy);


@@ 663,9 660,10 @@ cleanupmon(struct wl_listener *listener, void *data)
	int i;

	/* m->layers[i] are intentionally not unlinked */
	for (i = 0; i < LENGTH(m->layers); i++)
	for (i = 0; i < LENGTH(m->layers); i++) {
		wl_list_for_each_safe(l, tmp, &m->layers[i], link)
			wlr_layer_surface_v1_destroy(l->layer_surface);
	}

	wl_list_remove(&m->destroy.link);
	wl_list_remove(&m->frame.link);


@@ 686,10 684,10 @@ closemon(Monitor *m)
	/* update selmon if needed and
	 * move closed monitor's clients to the focused one */
	Client *c;
	if (wl_list_empty(&mons)) {
	int i = 0, nmons = wl_list_length(&mons);
	if (!nmons) {
		selmon = NULL;
	} else if (m == selmon) {
		int nmons = wl_list_length(&mons), i = 0;
		do /* don't switch to disabled mons */
			selmon = wl_container_of(mons.next, selmon, link);
		while (!selmon->wlr_output->enabled && i++ < nmons);


@@ 698,7 696,7 @@ closemon(Monitor *m)
	wl_list_for_each(c, &clients, link) {
		if (c->isfloating && c->geom.x > m->m.width)
			resize(c, (struct wlr_box){.x = c->geom.x - m->w.width, .y = c->geom.y,
				.width = c->geom.width, .height = c->geom.height}, 0);
					.width = c->geom.width, .height = c->geom.height}, 0);
		if (c->mon == m)
			setmon(c, selmon, c->tags);
	}


@@ 758,8 756,14 @@ commitnotify(struct wl_listener *listener, void *data)
void
createdecoration(struct wl_listener *listener, void *data)
{
	struct wlr_xdg_toplevel_decoration_v1 *dec = data;
	wlr_xdg_toplevel_decoration_v1_set_mode(dec, WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
	struct wlr_xdg_toplevel_decoration_v1 *deco = data;
	Client *c = deco->toplevel->base->data;
	c->decoration = deco;

	LISTEN(&deco->events.request_mode, &c->set_decoration_mode, requestdecorationmode);
	LISTEN(&deco->events.destroy, &c->destroy_decoration, destroydecoration);

	requestdecorationmode(&c->set_decoration_mode, deco);
}

void


@@ 774,35 778,12 @@ createidleinhibitor(struct wl_listener *listener, void *data)
void
createkeyboard(struct wlr_keyboard *keyboard)
{
	struct xkb_context *context;
	struct xkb_keymap *keymap;
	Keyboard *kb = keyboard->data = ecalloc(1, sizeof(*kb));
	kb->wlr_keyboard = keyboard;

	/* Prepare an XKB keymap and assign it to the keyboard. */
	context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
	keymap = xkb_keymap_new_from_names(context, &xkb_rules,
		XKB_KEYMAP_COMPILE_NO_FLAGS);
	if (!keymap)
		die("createkeyboard: failed to compile keymap");

	wlr_keyboard_set_keymap(keyboard, keymap);
	xkb_keymap_unref(keymap);
	xkb_context_unref(context);
	/* Set the keymap to match the group keymap */
	wlr_keyboard_set_keymap(keyboard, kb_group.wlr_group->keyboard.keymap);
	wlr_keyboard_set_repeat_info(keyboard, repeat_rate, repeat_delay);

	/* Here we set up listeners for keyboard events. */
	LISTEN(&keyboard->events.modifiers, &kb->modifiers, keypressmod);
	LISTEN(&keyboard->events.key, &kb->key, keypress);
	LISTEN(&keyboard->base.events.destroy, &kb->destroy, cleanupkeyboard);

	wlr_seat_set_keyboard(seat, keyboard);

	kb->key_repeat_source = wl_event_loop_add_timer(
			wl_display_get_event_loop(dpy), keyrepeat, kb);

	/* And add the keyboard to our list of keyboards */
	wl_list_insert(&keyboards, &kb->link);
	/* Add the new keyboard to the group */
	wlr_keyboard_group_add_keyboard(kb_group.wlr_group, keyboard);
}

void


@@ 844,8 825,8 @@ createlocksurface(struct wl_listener *listener, void *data)
	SessionLock *lock = wl_container_of(listener, lock, new_surface);
	struct wlr_session_lock_surface_v1 *lock_surface = data;
	Monitor *m = lock_surface->output->data;
	struct wlr_scene_tree *scene_tree = lock_surface->surface->data =
		wlr_scene_subsurface_tree_create(lock->scene, lock_surface->surface);
	struct wlr_scene_tree *scene_tree = lock_surface->surface->data
			= wlr_scene_subsurface_tree_create(lock->scene, lock_surface->surface);
	m->lock_surface = lock_surface;

	wlr_scene_node_set_position(&scene_tree->node, m->m.x, m->m.y);


@@ 961,40 942,41 @@ createnotify(struct wl_listener *listener, void *data)
void
createpointer(struct wlr_pointer *pointer)
{
	if (wlr_input_device_is_libinput(&pointer->base)) {
		struct libinput_device *libinput_device = wlr_libinput_get_device_handle(&pointer->base);
	struct libinput_device *device;
	if (wlr_input_device_is_libinput(&pointer->base)
			&& (device = wlr_libinput_get_device_handle(&pointer->base))) {

		if (libinput_device_config_tap_get_finger_count(libinput_device)) {
			libinput_device_config_tap_set_enabled(libinput_device, tap_to_click);
			libinput_device_config_tap_set_drag_enabled(libinput_device, tap_and_drag);
			libinput_device_config_tap_set_drag_lock_enabled(libinput_device, drag_lock);
			libinput_device_config_tap_set_button_map(libinput_device, button_map);
		if (libinput_device_config_tap_get_finger_count(device)) {
			libinput_device_config_tap_set_enabled(device, tap_to_click);
			libinput_device_config_tap_set_drag_enabled(device, tap_and_drag);
			libinput_device_config_tap_set_drag_lock_enabled(device, drag_lock);
			libinput_device_config_tap_set_button_map(device, button_map);
		}

		if (libinput_device_config_scroll_has_natural_scroll(libinput_device))
			libinput_device_config_scroll_set_natural_scroll_enabled(libinput_device, natural_scrolling);
		if (libinput_device_config_scroll_has_natural_scroll(device))
			libinput_device_config_scroll_set_natural_scroll_enabled(device, natural_scrolling);

		if (libinput_device_config_dwt_is_available(libinput_device))
			libinput_device_config_dwt_set_enabled(libinput_device, disable_while_typing);
		if (libinput_device_config_dwt_is_available(device))
			libinput_device_config_dwt_set_enabled(device, disable_while_typing);

		if (libinput_device_config_left_handed_is_available(libinput_device))
			libinput_device_config_left_handed_set(libinput_device, left_handed);
		if (libinput_device_config_left_handed_is_available(device))
			libinput_device_config_left_handed_set(device, left_handed);

		if (libinput_device_config_middle_emulation_is_available(libinput_device))
			libinput_device_config_middle_emulation_set_enabled(libinput_device, middle_button_emulation);
		if (libinput_device_config_middle_emulation_is_available(device))
			libinput_device_config_middle_emulation_set_enabled(device, middle_button_emulation);

		if (libinput_device_config_scroll_get_methods(libinput_device) != LIBINPUT_CONFIG_SCROLL_NO_SCROLL)
			libinput_device_config_scroll_set_method (libinput_device, scroll_method);
		if (libinput_device_config_scroll_get_methods(device) != LIBINPUT_CONFIG_SCROLL_NO_SCROLL)
			libinput_device_config_scroll_set_method (device, scroll_method);

		if (libinput_device_config_click_get_methods(libinput_device) != LIBINPUT_CONFIG_CLICK_METHOD_NONE)
			libinput_device_config_click_set_method (libinput_device, click_method);
		if (libinput_device_config_click_get_methods(device) != LIBINPUT_CONFIG_CLICK_METHOD_NONE)
			libinput_device_config_click_set_method (device, click_method);

		if (libinput_device_config_send_events_get_modes(libinput_device))
			libinput_device_config_send_events_set_mode(libinput_device, send_events_mode);
		if (libinput_device_config_send_events_get_modes(device))
			libinput_device_config_send_events_set_mode(device, send_events_mode);

		if (libinput_device_config_accel_is_available(libinput_device)) {
			libinput_device_config_accel_set_profile(libinput_device, accel_profile);
			libinput_device_config_accel_set_speed(libinput_device, accel_speed);
		if (libinput_device_config_accel_is_available(device)) {
			libinput_device_config_accel_set_profile(device, accel_profile);
			libinput_device_config_accel_set_speed(device, accel_speed);
		}
	}



@@ 1037,6 1019,15 @@ cursorframe(struct wl_listener *listener, void *data)
}

void
destroydecoration(struct wl_listener *listener, void *data)
{
	Client *c = wl_container_of(listener, c, destroy_decoration);

	wl_list_remove(&c->destroy_decoration.link);
	wl_list_remove(&c->set_decoration_mode.link);
}

void
destroydragicon(struct wl_listener *listener, void *data)
{
	/* Focus enter isn't sent during drag, so refocus the focused node. */


@@ 1245,10 1236,11 @@ void
focusmon(const Arg *arg)
{
	int i = 0, nmons = wl_list_length(&mons);
	if (nmons)
	if (nmons) {
		do /* don't switch to disabled mons */
			selmon = dirtomon(arg->i);
		while (!selmon->wlr_output->enabled && i++ < nmons);
	}
	focusclient(focustop(selmon), 1);
}



@@ 1285,9 1277,10 @@ Client *
focustop(Monitor *m)
{
	Client *c;
	wl_list_for_each(c, &fstack, flink)
	wl_list_for_each(c, &fstack, flink) {
		if (VISIBLEON(c, m))
			return c;
	}
	return NULL;
}



@@ 1353,7 1346,7 @@ inputdevice(struct wl_listener *listener, void *data)
	 * there are no pointer devices, so we always include that capability. */
	/* TODO do we actually require a cursor? */
	caps = WL_SEAT_CAPABILITY_POINTER;
	if (!wl_list_empty(&keyboards))
	if (!wl_list_empty(&kb_group.wlr_group->devices))
		caps |= WL_SEAT_CAPABILITY_KEYBOARD;
	wlr_seat_set_capabilities(seat, caps);
}


@@ 1369,8 1362,8 @@ keybinding(uint32_t mods, xkb_keysym_t sym)
	int handled = 0;
	const Key *k;
	for (k = keys; k < END(keys); k++) {
		if (CLEANMASK(mods) == CLEANMASK(k->mod) &&
				sym == k->keysym && k->func) {
		if (CLEANMASK(mods) == CLEANMASK(k->mod)
				&& sym == k->keysym && k->func) {
			k->func(&k->arg);
			handled = 1;
		}


@@ 1383,7 1376,7 @@ keypress(struct wl_listener *listener, void *data)
{
	int i;
	/* This event is raised when a key is pressed or released. */
	Keyboard *kb = wl_container_of(listener, kb, key);
	KeyboardGroup *group = wl_container_of(listener, group, key);
	struct wlr_keyboard_key_event *event = data;

	/* Translate libinput keycode -> xkbcommon */


@@ 1391,10 1384,10 @@ keypress(struct wl_listener *listener, void *data)
	/* Get a list of keysyms based on the keymap for this keyboard */
	const xkb_keysym_t *syms;
	int nsyms = xkb_state_key_get_syms(
			kb->wlr_keyboard->xkb_state, keycode, &syms);
			group->wlr_group->keyboard.xkb_state, keycode, &syms);

	int handled = 0;
	uint32_t mods = wlr_keyboard_get_modifiers(kb->wlr_keyboard);
	uint32_t mods = wlr_keyboard_get_modifiers(&group->wlr_group->keyboard);

	wlr_idle_notifier_v1_notify_activity(idle_notifier, seat);



@@ 1404,24 1397,24 @@ keypress(struct wl_listener *listener, void *data)
		for (i = 0; i < nsyms; i++)
			handled = keybinding(mods, syms[i]) || handled;

	if (handled && kb->wlr_keyboard->repeat_info.delay > 0) {
		kb->mods = mods;
		kb->keysyms = syms;
		kb->nsyms = nsyms;
		wl_event_source_timer_update(kb->key_repeat_source,
				kb->wlr_keyboard->repeat_info.delay);
	if (handled && group->wlr_group->keyboard.repeat_info.delay > 0) {
		group->mods = mods;
		group->keysyms = syms;
		group->nsyms = nsyms;
		wl_event_source_timer_update(group->key_repeat_source,
				group->wlr_group->keyboard.repeat_info.delay);
	} else {
		kb->nsyms = 0;
		wl_event_source_timer_update(kb->key_repeat_source, 0);
		group->nsyms = 0;
		wl_event_source_timer_update(group->key_repeat_source, 0);
	}

	if (handled)
		return;

	wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard);
	/* Pass unhandled keycodes along to the client. */
	wlr_seat_set_keyboard(seat, kb->wlr_keyboard);
	wlr_seat_keyboard_notify_key(seat, event->time_msec,
		event->keycode, event->state);
			event->keycode, event->state);
}

void


@@ 1429,32 1422,27 @@ keypressmod(struct wl_listener *listener, void *data)
{
	/* This event is raised when a modifier key, such as shift or alt, is
	 * pressed. We simply communicate this to the client. */
	Keyboard *kb = wl_container_of(listener, kb, modifiers);
	/*
	 * A seat can only have one keyboard, but this is a limitation of the
	 * Wayland protocol - not wlroots. We assign all connected keyboards to the
	 * same seat. You can swap out the underlying wlr_keyboard like this and
	 * wlr_seat handles this transparently.
	 */
	wlr_seat_set_keyboard(seat, kb->wlr_keyboard);
	KeyboardGroup *group = wl_container_of(listener, group, modifiers);

	wlr_seat_set_keyboard(seat, &group->wlr_group->keyboard);
	/* Send modifiers to the client. */
	wlr_seat_keyboard_notify_modifiers(seat,
		&kb->wlr_keyboard->modifiers);
			&group->wlr_group->keyboard.modifiers);
}

int
keyrepeat(void *data)
{
	Keyboard *kb = data;
	KeyboardGroup *group = data;
	int i;
	if (!kb->nsyms || kb->wlr_keyboard->repeat_info.rate <= 0)
	if (!group->nsyms || group->wlr_group->keyboard.repeat_info.rate <= 0)
		return 0;

	wl_event_source_timer_update(kb->key_repeat_source,
			1000 / kb->wlr_keyboard->repeat_info.rate);
	wl_event_source_timer_update(group->key_repeat_source,
			1000 / group->wlr_group->keyboard.repeat_info.rate);

	for (i = 0; i < kb->nsyms; i++)
		keybinding(kb->mods, kb->keysyms[i]);
	for (i = 0; i < group->nsyms; i++)
		keybinding(group->mods, group->keysyms[i]);

	return 0;
}


@@ 1520,7 1508,7 @@ mapnotify(struct wl_listener *listener, void *data)
		/* Unmanaged clients always are floating */
		wlr_scene_node_reparent(&c->scene->node, layers[LyrFloat]);
		wlr_scene_node_set_position(&c->scene->node, c->geom.x + borderpx,
			c->geom.y + borderpx);
				c->geom.y + borderpx);
		if (client_wants_focus(c)) {
			focusclient(c, 1);
			exclusive_focus = c;


@@ 1547,7 1535,7 @@ mapnotify(struct wl_listener *listener, void *data)
	 * we always consider floating, clients that have parent and thus
	 * we set the same tags and monitor than its parent, if not
	 * try to apply rules for them */
	 /* TODO: https://github.com/djpohly/dwl/pull/334#issuecomment-1330166324 */
	/* TODO: https://github.com/djpohly/dwl/pull/334#issuecomment-1330166324 */
	if (c->type == XDGShell && (p = client_get_parent(c))) {
		c->isfloating = 1;
		wlr_scene_node_reparent(&c->scene->node, layers[LyrFloat]);


@@ 1559,9 1547,10 @@ mapnotify(struct wl_listener *listener, void *data)

unset_fullscreen:
	m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y);
	wl_list_for_each(w, &clients, link)
	wl_list_for_each(w, &clients, link) {
		if (w != c && w->isfullscreen && m == w->mon && (w->tags & c->tags))
			setfullscreen(w, 0);
	}
}

void


@@ 1576,7 1565,7 @@ maximizenotify(struct wl_listener *listener, void *data)
	 * protocol version
	 * wlr_xdg_surface_schedule_configure() is used to send an empty reply. */
	Client *c = wl_container_of(listener, c, maximize);
	if (wl_resource_get_version(c->surface.xdg->resource)
	if (wl_resource_get_version(c->surface.xdg->toplevel->resource)
			< XDG_TOPLEVEL_WM_CAPABILITIES_SINCE_VERSION)
		wlr_xdg_surface_schedule_configure(c->surface.xdg);
}


@@ 1784,9 1773,8 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
		uint32_t time)
{
	struct timespec now;
	int internal_call = !time;

	if (sloppyfocus && !internal_call && c && !client_is_unmanaged(c))
	if (sloppyfocus && time && c && !client_is_unmanaged(c))
		focusclient(c, 0);

	/* If surface is NULL, clear pointer focus */


@@ 1795,7 1783,7 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
		return;
	}

	if (internal_call) {
	if (!time) {
		clock_gettime(CLOCK_MONOTONIC, &now);
		time = now.tv_sec * 1000 + now.tv_nsec / 1000000;
	}


@@ 1842,8 1830,8 @@ printstatus(void)
		}

		printf("%s selmon %u\n", m->wlr_output->name, m == selmon);
		printf("%s tags %u %u %u %u\n", m->wlr_output->name, occ, m->tagset[m->seltags],
				sel, urg);
		printf("%s tags %u %u %u %u\n", m->wlr_output->name, occ,
				m->tagset[m->seltags], sel, urg);
		printf("%s layout %s\n", m->wlr_output->name, m->ltsymbol);
	}
	fflush(stdout);


@@ 1868,9 1856,10 @@ rendermon(struct wl_listener *listener, void *data)

	/* Render if no XDG clients have an outstanding resize and are visible on
	 * this monitor. */
	wl_list_for_each(c, &clients, link)
	wl_list_for_each(c, &clients, link) {
		if (c->resize && !c->isfloating && client_is_rendered_on_mon(c, m) && !client_is_stopped(c))
			goto skip;
	}

	/*
	 * HACK: The "correct" way to set the gamma is to commit it together with


@@ 1881,7 1870,8 @@ rendermon(struct wl_listener *listener, void *data)
	 * the gamma can not be committed).
	 */
	if (m->gamma_lut_changed) {
		gamma_control = wlr_gamma_control_manager_v1_get_control(gamma_control_mgr, m->wlr_output);
		gamma_control
				= wlr_gamma_control_manager_v1_get_control(gamma_control_mgr, m->wlr_output);
		m->gamma_lut_changed = 0;

		if (!wlr_gamma_control_v1_apply(gamma_control, &pending))


@@ 1906,6 1896,14 @@ skip:
}

void
requestdecorationmode(struct wl_listener *listener, void *data)
{
	Client *c = wl_container_of(listener, c, set_decoration_mode);
	wlr_xdg_toplevel_decoration_v1_set_mode(c->decoration,
			WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}

void
requeststartdrag(struct wl_listener *listener, void *data)
{
	struct wlr_seat_request_start_drag_event *event = data;


@@ 2035,7 2033,7 @@ setcursorshape(struct wl_listener *listener, void *data)
	 * use the provided cursor shape. */
	if (event->seat_client == seat->pointer_state.focused_client)
		wlr_cursor_set_xcursor(cursor, cursor_mgr,
							   wlr_cursor_shape_v1_name(event->shape));
				wlr_cursor_shape_v1_name(event->shape));
}

void


@@ 2159,6 2157,9 @@ setsel(struct wl_listener *listener, void *data)
void
setup(void)
{
	struct xkb_context *context;
	struct xkb_keymap *keymap;

	int i, sig[] = {SIGCHLD, SIGINT, SIGTERM, SIGPIPE};
	struct sigaction sa = {.sa_flags = SA_RESTART, .sa_handler = handlesig};
	sigemptyset(&sa.sa_mask);


@@ 2280,7 2281,7 @@ setup(void)
	/* Use decoration protocols to negotiate server-side decorations */
	wlr_server_decoration_manager_set_default_mode(
			wlr_server_decoration_manager_create(dpy),
			WLR_SERVER_DECORATION_MANAGER_MODE_SERVER);
				WLR_SERVER_DECORATION_MANAGER_MODE_SERVER);
	xdg_decoration_mgr = wlr_xdg_decoration_manager_v1_create(dpy);
	LISTEN_STATIC(&xdg_decoration_mgr->events.new_toplevel_decoration, createdecoration);



@@ 2323,7 2324,6 @@ setup(void)
	 * pointer, touch, and drawing tablet device. We also rig up a listener to
	 * let us know when new input devices are available on the backend.
	 */
	wl_list_init(&keyboards);
	LISTEN_STATIC(&backend->events.new_input, inputdevice);
	virtual_keyboard_mgr = wlr_virtual_keyboard_manager_v1_create(dpy);
	LISTEN_STATIC(&virtual_keyboard_mgr->events.new_virtual_keyboard, virtualkeyboard);


@@ 2334,6 2334,53 @@ setup(void)
	LISTEN_STATIC(&seat->events.request_start_drag, requeststartdrag);
	LISTEN_STATIC(&seat->events.start_drag, startdrag);

	/*
	 * Configures a keyboard group, which will keep track of all connected
	 * keyboards, keep their modifier and LED states in sync, and handle
	 * keypresses
	 */
	kb_group.wlr_group = wlr_keyboard_group_create();
	kb_group.wlr_group->data = &kb_group;

	/*
	 * Virtual keyboards need to be in a different group
	 * https://codeberg.org/dwl/dwl/issues/554
	 */
	vkb_group.wlr_group = wlr_keyboard_group_create();
	vkb_group.wlr_group->data = &vkb_group;

	/* Prepare an XKB keymap and assign it to the keyboard group. */
	context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
	if (!(keymap = xkb_keymap_new_from_names(context, &xkb_rules,
				XKB_KEYMAP_COMPILE_NO_FLAGS)))
		die("failed to compile keymap");

	wlr_keyboard_set_keymap(&kb_group.wlr_group->keyboard, keymap);
	wlr_keyboard_set_keymap(&vkb_group.wlr_group->keyboard, keymap);
	xkb_keymap_unref(keymap);
	xkb_context_unref(context);

	wlr_keyboard_set_repeat_info(&kb_group.wlr_group->keyboard, repeat_rate, repeat_delay);
	wlr_keyboard_set_repeat_info(&vkb_group.wlr_group->keyboard, repeat_rate, repeat_delay);

	/* Set up listeners for keyboard events */
	LISTEN(&kb_group.wlr_group->keyboard.events.key, &kb_group.key, keypress);
	LISTEN(&kb_group.wlr_group->keyboard.events.modifiers, &kb_group.modifiers, keypressmod);
	LISTEN(&vkb_group.wlr_group->keyboard.events.key, &vkb_group.key, keypress);
	LISTEN(&vkb_group.wlr_group->keyboard.events.modifiers, &vkb_group.modifiers, keypressmod);

	kb_group.key_repeat_source = wl_event_loop_add_timer(
			wl_display_get_event_loop(dpy), keyrepeat, &kb_group);
	vkb_group.key_repeat_source = wl_event_loop_add_timer(
			wl_display_get_event_loop(dpy), keyrepeat, &vkb_group);

	/* A seat can only have one keyboard, but this is a limitation of the
	 * Wayland protocol - not wlroots. We assign all connected keyboards to the
	 * same wlr_keyboard_group, which provides a single wlr_keyboard interface for
	 * all of them. Set this combined wlr_keyboard as the seat keyboard.
	 */
	wlr_seat_set_keyboard(seat, &kb_group.wlr_group->keyboard);

	output_mgr = wlr_output_manager_v1_create(dpy);
	LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
	LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);


@@ 2345,8 2392,7 @@ setup(void)
	 * Initialise the XWayland X server.
	 * It will be started when the first X client is started.
	 */
	xwayland = wlr_xwayland_create(dpy, compositor, 1);
	if (xwayland) {
	if ((xwayland = wlr_xwayland_create(dpy, compositor, 1))) {
		LISTEN_STATIC(&xwayland->events.ready, xwaylandready);
		LISTEN_STATIC(&xwayland->events.new_surface, createnotifyx11);



@@ 2455,10 2501,7 @@ toggletag(const Arg *arg)
{
	uint32_t newtags;
	Client *sel = focustop(selmon);
	if (!sel)
		return;
	newtags = sel->tags ^ (arg->ui & TAGMASK);
	if (!newtags)
	if (!sel || !(newtags = sel->tags ^ (arg->ui & TAGMASK)))
		return;

	sel->tags = newtags;


@@ 2470,9 2513,8 @@ toggletag(const Arg *arg)
void
toggleview(const Arg *arg)
{
	uint32_t newtagset = selmon ? selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK) : 0;

	if (!newtagset)
	uint32_t newtagset;
	if (!(newtagset = selmon ? selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK) : 0))
		return;

	selmon->tagset[selmon->seltags] = newtagset;


@@ 2540,8 2582,8 @@ updatemons(struct wl_listener *listener, void *data)
	 * positions, focus, and the stored configuration in wlroots'
	 * output-manager implementation.
	 */
	struct wlr_output_configuration_v1 *config =
		wlr_output_configuration_v1_create();
	struct wlr_output_configuration_v1 *config
			= wlr_output_configuration_v1_create();
	Client *c;
	struct wlr_output_configuration_head_v1 *config_head;
	Monitor *m;


@@ 2609,9 2651,10 @@ updatemons(struct wl_listener *listener, void *data)
	}

	if (selmon && selmon->wlr_output->enabled) {
		wl_list_for_each(c, &clients, link)
		wl_list_for_each(c, &clients, link) {
			if (!c->mon && client_surface(c)->mapped)
				setmon(c, selmon, c->tags);
		}
		focusclient(focustop(selmon), 1);
		if (selmon->lock_surface) {
			client_notify_enter(selmon->lock_surface->surface,


@@ 2671,7 2714,12 @@ void
virtualkeyboard(struct wl_listener *listener, void *data)
{
	struct wlr_virtual_keyboard_v1 *keyboard = data;
	createkeyboard(&keyboard->keyboard);
	/* Set the keymap to match the group keymap */
	wlr_keyboard_set_keymap(&keyboard->keyboard, vkb_group.wlr_group->keyboard.keymap);
	wlr_keyboard_set_repeat_info(&keyboard->keyboard, repeat_rate, repeat_delay);

	/* Add the new keyboard to the group */
	wlr_keyboard_group_add_keyboard(vkb_group.wlr_group, &keyboard->keyboard);
}

Monitor *


@@ 2722,12 2770,13 @@ zoom(const Arg *arg)

	/* Search for the first tiled window that is not sel, marking sel as
	 * NULL if we pass it along the way */
	wl_list_for_each(c, &clients, link)
	wl_list_for_each(c, &clients, link) {
		if (VISIBLEON(c, selmon) && !c->isfloating) {
			if (c != sel)
				break;
			sel = NULL;
		}
	}

	/* Return if no other tiled window was found */
	if (&c->link == &clients)

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