Merge remote-tracking branch 'upstream/main' into wlroots-next

7 files changed, 75 insertions, 64 deletions

diff --git a/Makefile b/Makefile
index 63b52f0..85be3d8 100644
--- a/Makefile
+++ b/Makefile
@@ -55,8 +55,11 @@ install: dwl
 	mkdir -p $(DESTDIR)$(MANDIR)/man1
 	cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1
 	chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1
+	mkdir -p $(DESTDIR)$(DATADIR)/wayland-sessions
+	cp -f dwl.desktop $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
+	chmod 644 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
 uninstall:
-	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1
+	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
 
 .SUFFIXES: .c .o
 .c.o:
diff --git a/README.md b/README.md
index 05f149c..1ac5b4b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # dwl - dwm for Wayland
 
-Join us on our [Discord server] or at [#dwl] on irc.libera.chat.
+Join us on our IRC channel: [#dwl on Libera Chat]  
+Or on our [Discord server].
 
 dwl is a compact, hackable compositor for [Wayland] based on [wlroots]. It is
 intended to fill the same space in the Wayland world that dwm does in X11,
@@ -143,7 +144,7 @@ inspiration, and to the various contributors to the project, including:
 
 
 [Discord server]: https://discord.gg/jJxZnrGPWN
-[#dwl]: https://web.libera.chat/?channels=#dwl
+[#dwl on Libera Chat]: https://web.libera.chat/?channels=#dwl
 [Wayland]: https://wayland.freedesktop.org/
 [wlroots]: https://gitlab.freedesktop.org/wlroots/wlroots/
 [wlroots-next branch]: https://github.com/djpohly/dwl/tree/wlroots-next
diff --git a/config.def.h b/config.def.h
index 447ba00..1677f6f 100644
--- a/config.def.h
+++ b/config.def.h
@@ -8,7 +8,8 @@ static const float focuscolor[]            = {1.0, 0.0, 0.0, 1.0};
 static const float fullscreen_bg[]         = {0.1, 0.1, 0.1, 1.0};
 
 /* tagging - tagcount must be no greater than 31 */
-static const int tagcount = 9;
+#define TAGCOUNT (9)
+static const int tagcount = TAGCOUNT;
 
 static const Rule rules[] = {
 	/* app_id     title       tags mask     isfloating   monitor */
diff --git a/config.mk b/config.mk
index f50156f..4bc9b9d 100644
--- a/config.mk
+++ b/config.mk
@@ -6,6 +6,7 @@ PKG_CONFIG = pkg-config
 # paths
 PREFIX = /usr/local
 MANDIR = $(PREFIX)/share/man
+DATADIR = $(PREFIX)/share
 
 XWAYLAND =
 XLIBS =
diff --git a/dwl.1 b/dwl.1
index cae1036..6f164e6 100644
--- a/dwl.1
+++ b/dwl.1
@@ -101,7 +101,7 @@ These environment variables are used by
 A directory where temporary user files, such as the Wayland socket,
 are stored.
 .It Ev XDG_CONFIG_DIR
-A directory containung configuration of various programs and
+A directory containing configuration of various programs and
 libraries, including libxkbcommon.
 .It Ev DISPLAY , WAYLAND_DISPLAY , WAYLAND_SOCKET
 Tell how to connect to an underlying X11 or Wayland server.
diff --git a/dwl.c b/dwl.c
index 91abe11..120ac1c 100644
--- a/dwl.c
+++ b/dwl.c
@@ -323,7 +323,7 @@ static void urgent(struct wl_listener *listener, void *data);
 static void view(const Arg *arg);
 static void virtualkeyboard(struct wl_listener *listener, void *data);
 static Monitor *xytomon(double x, double y);
-static struct wlr_scene_node *xytonode(double x, double y, struct wlr_surface **psurface,
+static void xytonode(double x, double y, struct wlr_surface **psurface,
 		Client **pc, LayerSurface **pl, double *nx, double *ny);
 static void zoom(const Arg *arg);
 
@@ -750,12 +750,6 @@ void
 commitnotify(struct wl_listener *listener, void *data)
 {
 	Client *c = wl_container_of(listener, c, commit);
-	struct wlr_box box = {0};
-	client_get_geometry(c, &box);
-
-	if (c->mon && !wlr_box_empty(&box) && (box.width != c->geom.width - 2 * c->bw
-			|| box.height != c->geom.height - 2 * c->bw))
-		c->isfloating ? resize(c, c->geom, 1) : arrange(c->mon);
 
 	/* mark a pending resize as completed */
 	if (c->resize && c->resize <= c->surface.xdg->current.configure_serial)
@@ -1120,15 +1114,16 @@ destroylocksurface(struct wl_listener *listener, void *data)
 	m->lock_surface = NULL;
 	wl_list_remove(&m->destroy_lock_surface.link);
 
-	if (lock_surface->surface == seat->keyboard_state.focused_surface) {
-		if (locked && cur_lock && !wl_list_empty(&cur_lock->surfaces)) {
-			surface = wl_container_of(cur_lock->surfaces.next, surface, link);
-			client_notify_enter(surface->surface, wlr_seat_get_keyboard(seat));
-		} else if (!locked) {
-			focusclient(focustop(selmon), 1);
-		} else {
-			wlr_seat_keyboard_clear_focus(seat);
-		}
+	if (lock_surface->surface != seat->keyboard_state.focused_surface)
+		return;
+
+	if (locked && cur_lock && !wl_list_empty(&cur_lock->surfaces)) {
+		surface = wl_container_of(cur_lock->surfaces.next, surface, link);
+		client_notify_enter(surface->surface, wlr_seat_get_keyboard(seat));
+	} else if (!locked) {
+		focusclient(focustop(selmon), 1);
+	} else {
+		wlr_seat_keyboard_clear_focus(seat);
 	}
 }
 
@@ -1438,12 +1433,13 @@ keypress(struct wl_listener *listener, void *data)
 		wl_event_source_timer_update(kb->key_repeat_source, 0);
 	}
 
-	if (!handled) {
-		/* 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);
-	}
+	if (handled)
+		return;
+
+	/* 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);
 }
 
 void
@@ -1469,13 +1465,14 @@ keyrepeat(void *data)
 {
 	Keyboard *kb = data;
 	int i;
-	if (kb->nsyms && kb->wlr_keyboard->repeat_info.rate > 0) {
-		wl_event_source_timer_update(kb->key_repeat_source,
-				1000 / kb->wlr_keyboard->repeat_info.rate);
+	if (!kb->nsyms || kb->wlr_keyboard->repeat_info.rate <= 0)
+		return 0;
 
-		for (i = 0; i < kb->nsyms; i++)
-			keybinding(kb->mods, kb->keysyms[i]);
-	}
+	wl_event_source_timer_update(kb->key_repeat_source,
+			1000 / kb->wlr_keyboard->repeat_info.rate);
+
+	for (i = 0; i < kb->nsyms; i++)
+		keybinding(kb->mods, kb->keysyms[i]);
 
 	return 0;
 }
@@ -1516,7 +1513,6 @@ void
 maplayersurfacenotify(struct wl_listener *listener, void *data)
 {
 	LayerSurface *l = wl_container_of(listener, l, map);
-	wlr_surface_send_enter(l->layer_surface->surface, l->mon->wlr_output);
 	motionnotify(0);
 }
 
@@ -2030,6 +2026,8 @@ void
 setfloating(Client *c, int floating)
 {
 	c->isfloating = floating;
+	if (!c->mon)
+		return;
 	wlr_scene_node_reparent(&c->scene->node, layers[c->isfloating ? LyrFloat : LyrTile]);
 	arrange(c->mon);
 	printstatus();
@@ -2118,17 +2116,15 @@ setmon(Client *c, Monitor *m, uint32_t newtags)
 	c->mon = m;
 	c->prev = c->geom;
 
-	/* TODO leave/enter is not optimal but works */
-	if (oldmon) {
-		wlr_surface_send_leave(client_surface(c), oldmon->wlr_output);
+	/* Scene graph sends surface leave/enter events on move and resize */
+	if (oldmon)
 		arrange(oldmon);
-	}
 	if (m) {
 		/* Make sure window actually overlaps with the monitor */
 		resize(c, c->geom, 0);
-		wlr_surface_send_enter(client_surface(c), m->wlr_output);
 		c->tags = newtags ? newtags : m->tagset[m->seltags]; /* assign tags of target monitor */
 		setfullscreen(c, c->isfullscreen); /* This will call arrange(c->mon) */
+		setfloating(c, c->isfloating);
 	}
 	focusclient(focustop(selmon), 1);
 }
@@ -2378,11 +2374,12 @@ void
 tag(const Arg *arg)
 {
 	Client *sel = focustop(selmon);
-	if (sel && arg->ui & TAGMASK) {
-		sel->tags = arg->ui & TAGMASK;
-		focusclient(focustop(selmon), 1);
-		arrange(selmon);
-	}
+	if (!sel || (arg->ui & TAGMASK) == 0)
+		return;
+
+	sel->tags = arg->ui & TAGMASK;
+	focusclient(focustop(selmon), 1);
+	arrange(selmon);
 	printstatus();
 }
 
@@ -2452,11 +2449,12 @@ toggletag(const Arg *arg)
 	if (!sel)
 		return;
 	newtags = sel->tags ^ (arg->ui & TAGMASK);
-	if (newtags) {
-		sel->tags = newtags;
-		focusclient(focustop(selmon), 1);
-		arrange(selmon);
-	}
+	if (!newtags)
+		return;
+
+	sel->tags = newtags;
+	focusclient(focustop(selmon), 1);
+	arrange(selmon);
 	printstatus();
 }
 
@@ -2465,11 +2463,12 @@ toggleview(const Arg *arg)
 {
 	uint32_t newtagset = selmon ? selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK) : 0;
 
-	if (newtagset) {
-		selmon->tagset[selmon->seltags] = newtagset;
-		focusclient(focustop(selmon), 1);
-		arrange(selmon);
-	}
+	if (!newtagset)
+		return;
+
+	selmon->tagset[selmon->seltags] = newtagset;
+	focusclient(focustop(selmon), 1);
+	arrange(selmon);
 	printstatus();
 }
 
@@ -2625,10 +2624,11 @@ urgent(struct wl_listener *listener, void *data)
 	struct wlr_xdg_activation_v1_request_activate_event *event = data;
 	Client *c = NULL;
 	toplevel_from_wlr_surface(event->surface, &c, NULL);
-	if (c && c != focustop(selmon)) {
-		c->isurgent = 1;
-		printstatus();
-	}
+	if (!c || c == focustop(selmon))
+		return;
+
+	c->isurgent = 1;
+	printstatus();
 }
 
 void
@@ -2658,7 +2658,7 @@ xytomon(double x, double y)
 	return o ? o->data : NULL;
 }
 
-struct wlr_scene_node *
+void
 xytonode(double x, double y, struct wlr_surface **psurface,
 		Client **pc, LayerSurface **pl, double *nx, double *ny)
 {
@@ -2687,7 +2687,6 @@ xytonode(double x, double y, struct wlr_surface **psurface,
 	if (psurface) *psurface = surface;
 	if (pc) *pc = c;
 	if (pl) *pl = l;
-	return node;
 }
 
 void
@@ -2806,10 +2805,11 @@ void
 sethints(struct wl_listener *listener, void *data)
 {
 	Client *c = wl_container_of(listener, c, set_hints);
-	if (c != focustop(selmon)) {
-		c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints);
-		printstatus();
-	}
+	if (c == focustop(selmon))
+		return;
+
+	c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints);
+	printstatus();
 }
 
 void
diff --git a/dwl.desktop b/dwl.desktop
new file mode 100644
index 0000000..e1380f7
--- /dev/null
+++ b/dwl.desktop
@@ -0,0 +1,5 @@
+[Desktop Entry]
+Name=dwl
+Comment=dwm for Wayland
+Exec=dwl
+Type=Application