Applied the unclutter patch

config.def.h

@@ -84,6 +84,8 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
 */
 static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
 static const double accel_speed = 0.0;
+static const int cursor_timeout = 5;
+
 /* You can choose between:
 LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle
 LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right

dwl.c

@@ -265,6 +265,8 @@ static void focusmon(const Arg *arg);
 static void focusstack(const Arg *arg);
 static Client *focustop(Monitor *m);
 static void fullscreennotify(struct wl_listener *listener, void *data);
+static void handlecursoractivity(bool restore_focus);
+static int hidecursor(void *data);
 static void incnmaster(const Arg *arg);
 static void inputdevice(struct wl_listener *listener, void *data);
 static int keybinding(uint32_t mods, xkb_keysym_t sym);
@@ -357,6 +359,8 @@ static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr;
 
 static struct wlr_cursor *cursor;
 static struct wlr_xcursor_manager *cursor_mgr;
+static struct wl_event_source *hide_source;
+static bool cursor_hidden = false;
 
 static struct wlr_session_lock_manager_v1 *session_lock_mgr;
 static struct wlr_scene_rect *locked_bg;
@@ -571,6 +575,7 @@ axisnotify(struct wl_listener *listener, void *data)
 	 * for example when you move the scroll wheel. */
 	struct wlr_pointer_axis_event *event = data;
 	IDLE_NOTIFY_ACTIVITY;
+	handlecursoractivity(true);
 	/* TODO: allow usage of scroll whell for mousebindings, it can be implemented
 	 * checking the event's orientation and the delta of the event */
 	/* Notify the client with pointer focus of the axis event. */
@@ -589,6 +594,7 @@ buttonpress(struct wl_listener *listener, void *data)
 	const Button *b;
 
 	IDLE_NOTIFY_ACTIVITY;
+	handlecursoractivity(true);
 
 	switch (event->state) {
 	case WLR_BUTTON_PRESSED:
@@ -1395,6 +1401,27 @@ swallow(Client *c, Client *w) {
 	wlr_scene_node_set_enabled(&c->scene->node, 1);
 }
 
+void
+handlecursoractivity(bool restore_focus)
+{
+	wl_event_source_timer_update(hide_source, cursor_timeout * 1000);
+	if (cursor_hidden) {
+		wlr_xcursor_manager_set_cursor_image(cursor_mgr, "left_ptr", cursor);
+		cursor_hidden = false;
+		if (restore_focus)
+			motionnotify(0);
+	}
+}
+
+int
+hidecursor(void *data)
+{
+	wlr_cursor_set_image(cursor, NULL, 0, 0, 0, 0, 0, 0);
+	wlr_seat_pointer_notify_clear_focus(seat);
+	cursor_hidden = true;
+	return 1;
+}
+
 void
 incnmaster(const Arg *arg)
 {
@@ -1718,6 +1745,7 @@ motionnotify(uint32_t time)
 	/* time is 0 in internal calls meant to restore pointer focus. */
 	if (time) {
 		IDLE_NOTIFY_ACTIVITY;
+		handlecursoractivity(false);
 
 		/* Update selmon (even while dragging a window) */
 		if (sloppyfocus)
@@ -1907,7 +1935,10 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
 	/* Let the client know that the mouse cursor has entered one
 	 * of its surfaces, and make keyboard focus follow if desired.
 	 * wlroots makes this a no-op if surface is already focused */
-	wlr_seat_pointer_notify_enter(seat, surface, sx, sy);
+	/* Don't show the cursor when calling motionnotify(0) to restore pointer
+	 * focus. */
+	if (!cursor_hidden)
+		wlr_seat_pointer_notify_enter(seat, surface, sx, sy);
 	wlr_seat_pointer_notify_motion(seat, time, sx, sy);
 }
 
@@ -2070,6 +2101,7 @@ run(char *startup_cmd)
 	 * monitor when displayed here */
 	wlr_cursor_warp_closest(cursor, NULL, cursor->x, cursor->y);
 	wlr_xcursor_manager_set_cursor_image(cursor_mgr, cursor_image, cursor);
+	handlecursoractivity(false);
 
 	/* Run the Wayland event loop. This does not return until you exit the
 	 * compositor. Starting the backend rigged up all of the necessary event
@@ -2362,6 +2394,9 @@ setup(void)
 	wl_signal_add(&cursor->events.axis, &cursor_axis);
 	wl_signal_add(&cursor->events.frame, &cursor_frame);
 
+	hide_source = wl_event_loop_add_timer(wl_display_get_event_loop(dpy),
+			hidecursor, cursor);
+
 	/*
 	 * Configures a seat, which is a single "seat" at which a user sits and
 	 * operates the computer. This conceptually includes up to one keyboard,

patches/unclutter.patch

@@ -0,0 +1,127 @@
+From d02f6b28467880da4e51362f7f4411a0ecb17a4d Mon Sep 17 00:00:00 2001
+From: Dmitry Zakharchenko <dmitz@disroot.org>
+Date: Thu, 5 Jan 2023 14:19:16 +0200
+Subject: [PATCH] sync with 0.4
+
+---
+ config.def.h |  2 ++
+ dwl.c        | 37 ++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 38 insertions(+), 1 deletion(-)
+
+diff --git a/config.def.h b/config.def.h
+index a4f7c13d..e145893c 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -85,6 +85,8 @@ LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
+ */
+ static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
+ static const double accel_speed = 0.0;
++static const int cursor_timeout = 5;
++
+ /* You can choose between:
+ LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle
+ LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right
+diff --git a/dwl.c b/dwl.c
+index 19bb6ce3..de080689 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -253,6 +253,8 @@ static void focusmon(const Arg *arg);
+ static void focusstack(const Arg *arg);
+ static Client *focustop(Monitor *m);
+ static void fullscreennotify(struct wl_listener *listener, void *data);
++static void handlecursoractivity(bool restore_focus);
++static int hidecursor(void *data);
+ static void incnmaster(const Arg *arg);
+ static void inputdevice(struct wl_listener *listener, void *data);
+ static int keybinding(uint32_t mods, xkb_keysym_t sym);
+@@ -340,6 +342,8 @@ static struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard_mgr;
+ 
+ static struct wlr_cursor *cursor;
+ static struct wlr_xcursor_manager *cursor_mgr;
++static struct wl_event_source *hide_source;
++static bool cursor_hidden = false;
+ 
+ static struct wlr_session_lock_manager_v1 *session_lock_mgr;
+ static struct wlr_scene_rect *locked_bg;
+@@ -551,6 +555,7 @@ axisnotify(struct wl_listener *listener, void *data)
+ 	 * for example when you move the scroll wheel. */
+ 	struct wlr_pointer_axis_event *event = data;
+ 	IDLE_NOTIFY_ACTIVITY;
++	handlecursoractivity(true);
+ 	/* TODO: allow usage of scroll whell for mousebindings, it can be implemented
+ 	 * checking the event's orientation and the delta of the event */
+ 	/* Notify the client with pointer focus of the axis event. */
+@@ -569,6 +574,7 @@ buttonpress(struct wl_listener *listener, void *data)
+ 	const Button *b;
+ 
+ 	IDLE_NOTIFY_ACTIVITY;
++	handlecursoractivity(true);
+ 
+ 	switch (event->state) {
+ 	case WLR_BUTTON_PRESSED:
+@@ -1308,6 +1314,27 @@ fullscreennotify(struct wl_listener *listener, void *data)
+ 	setfullscreen(c, client_wants_fullscreen(c));
+ }
+ 
++void
++handlecursoractivity(bool restore_focus)
++{
++	wl_event_source_timer_update(hide_source, cursor_timeout * 1000);
++	if (cursor_hidden) {
++		wlr_xcursor_manager_set_cursor_image(cursor_mgr, "left_ptr", cursor);
++		cursor_hidden = false;
++		if (restore_focus)
++			motionnotify(0);
++	}
++}
++
++int
++hidecursor(void *data)
++{
++	wlr_cursor_set_image(cursor, NULL, 0, 0, 0, 0, 0, 0);
++	wlr_seat_pointer_notify_clear_focus(seat);
++	cursor_hidden = true;
++	return 1;
++}
++
+ void
+ incnmaster(const Arg *arg)
+ {
+@@ -1588,6 +1615,7 @@ motionnotify(uint32_t time)
+ 	/* time is 0 in internal calls meant to restore pointer focus. */
+ 	if (time) {
+ 		IDLE_NOTIFY_ACTIVITY;
++		handlecursoractivity(false);
+ 
+ 		/* Update selmon (even while dragging a window) */
+ 		if (sloppyfocus)
+@@ -1770,7 +1798,10 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
+ 	/* Let the client know that the mouse cursor has entered one
+ 	 * of its surfaces, and make keyboard focus follow if desired.
+ 	 * wlroots makes this a no-op if surface is already focused */
+-	wlr_seat_pointer_notify_enter(seat, surface, sx, sy);
++	/* Don't show the cursor when calling motionnotify(0) to restore pointer
++	 * focus. */
++	if (!cursor_hidden)
++		wlr_seat_pointer_notify_enter(seat, surface, sx, sy);
+ 	wlr_seat_pointer_notify_motion(seat, time, sx, sy);
+ }
+ 
+@@ -1926,6 +1957,7 @@ run(char *startup_cmd)
+ 	 * monitor when displayed here */
+ 	wlr_cursor_warp_closest(cursor, NULL, cursor->x, cursor->y);
+ 	wlr_xcursor_manager_set_cursor_image(cursor_mgr, cursor_image, cursor);
++	handlecursoractivity(false);
+ 
+ 	/* Run the Wayland event loop. This does not return until you exit the
+ 	 * compositor. Starting the backend rigged up all of the necessary event
+@@ -2210,6 +2242,9 @@ setup(void)
+ 	wl_signal_add(&cursor->events.axis, &cursor_axis);
+ 	wl_signal_add(&cursor->events.frame, &cursor_frame);
+ 
++	hide_source = wl_event_loop_add_timer(wl_display_get_event_loop(dpy),
++			hidecursor, cursor);
++
+ 	/*
+ 	 * Configures a seat, which is a single "seat" at which a user sits and
+ 	 * operates the computer. This conceptually includes up to one keyboard,