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fullscreenadaptivesync: update

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- Updated to current main
This commit is contained in:
julmajustus
2026-09-20 03:30:30 +03:00
parent d5bbf841c2
commit 77bc50859c
2 changed files with 26 additions and 29 deletions
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patches/fullscreenadaptivesync/fullscreenadaptivesync-d16036e.patch
+162
View File
@@ -0,0 +1,162 @@
From 860793b4ff7b03c0fe4be03f2086ae5f25876293 Mon Sep 17 00:00:00 2001
From: julmajustus <julmajustus@tutanota.com>
Date: Sun, 20 Sep 2026 02:32:01 +0300
Subject: [PATCH] fullscreenadaptivesync refactor for d16036e
---
config.def.h | 1 +
dwl.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/config.def.h b/config.def.h
index 13c5322..262e3f3 100644
--- a/config.def.h
+++ b/config.def.h
@@ -138,6 +138,7 @@ static const Key keys[] = {
{ MODKEY, XKB_KEY_space, setlayout, {0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
+ { MODKEY, XKB_KEY_F5, togglefullscreenadaptivesync, {0} },
{ MODKEY, XKB_KEY_0, view, {.ui = ~0} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_0, tag, {.ui = ~0} },
{ MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} },
diff --git a/dwl.c b/dwl.c
index 4cfd0fd..c3ab2ba 100644
--- a/dwl.c
+++ b/dwl.c
@@ -340,6 +340,7 @@ 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);
static void run(char *startup_cmd);
+static void set_adaptive_sync(Monitor *m, int enabled);
static void setcursor(struct wl_listener *listener, void *data);
static void setcursorshape(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
@@ -357,6 +358,7 @@ static void tagmon(const Arg *arg);
static void tile(Monitor *m);
static void togglefloating(const Arg *arg);
static void togglefullscreen(const Arg *arg);
+static void togglefullscreenadaptivesync(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unlocksession(struct wl_listener *listener, void *data);
@@ -462,6 +464,8 @@ static struct wl_listener start_drag = {.notify = startdrag};
static struct wl_listener new_session_lock = {.notify = locksession};
static struct wl_listener new_foreign_toplevel_capture_request = {.notify = capturerequest};
+static int fullscreen_adaptive_sync_enabled = 1;
+
#ifdef XWAYLAND
static void activatex11(struct wl_listener *listener, void *data);
static void associatex11(struct wl_listener *listener, void *data);
@@ -2453,6 +2457,43 @@ run(char *startup_cmd)
wl_display_run(dpy);
}
+void
+set_adaptive_sync(Monitor *m, int enable)
+{
+ struct wlr_output_state state;
+ struct wlr_output_configuration_v1 *config;
+ struct wlr_output_configuration_head_v1 *config_head;
+
+ if (!m || !m->wlr_output || !m->wlr_output->enabled
+ || !fullscreen_adaptive_sync_enabled)
+ return;
+
+ if (enable && m->wlr_output->adaptive_sync_status
+ == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED)
+ return;
+
+ if (!enable && m->wlr_output->adaptive_sync_status
+ == WLR_OUTPUT_ADAPTIVE_SYNC_DISABLED)
+ return;
+
+ config = wlr_output_configuration_v1_create();
+ config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output);
+
+ /* Set and commit the adaptive sync state change */
+ wlr_output_state_init(&state);
+ wlr_output_state_set_adaptive_sync_enabled(&state, enable);
+ if (!wlr_output_commit_state(m->wlr_output, &state)) {
+ wlr_output_state_finish(&state);
+ wlr_output_configuration_v1_destroy(config);
+ return;
+ }
+ wlr_output_state_finish(&state);
+
+ /* Broadcast the adaptive sync state change to output_mgr */
+ config_head->state.adaptive_sync_enabled = enable;
+ wlr_output_manager_v1_set_configuration(output_mgr, config);
+}
+
void
setcursor(struct wl_listener *listener, void *data)
{
@@ -2516,10 +2557,12 @@ setfullscreen(Client *c, int fullscreen)
if (fullscreen) {
c->prev = c->geom;
resize(c, c->mon->m, 0);
+ set_adaptive_sync(c->mon, 1);
} else {
/* restore previous size instead of arrange for floating windows since
* client positions are set by the user and cannot be recalculated */
resize(c, c->prev, 0);
+ set_adaptive_sync(c->mon, 0);
}
arrange(c->mon);
printstatus();
@@ -2699,7 +2742,7 @@ setup(void)
output_layout = wlr_output_layout_create(dpy);
wl_signal_add(&output_layout->events.change, &layout_change);
- wlr_xdg_output_manager_v1_create(dpy, output_layout);
+ wlr_xdg_output_manager_v1_create(dpy, output_layout);
/* Configure a listener to be notified when new outputs are available on the
* backend. */
@@ -2795,8 +2838,8 @@ setup(void)
wl_signal_add(&virtual_keyboard_mgr->events.new_virtual_keyboard,
&new_virtual_keyboard);
virtual_pointer_mgr = wlr_virtual_pointer_manager_v1_create(dpy);
- wl_signal_add(&virtual_pointer_mgr->events.new_virtual_pointer,
- &new_virtual_pointer);
+ wl_signal_add(&virtual_pointer_mgr->events.new_virtual_pointer,
+ &new_virtual_pointer);
seat = wlr_seat_create(dpy, "seat0");
wl_signal_add(&seat->events.request_set_cursor, &request_cursor);
@@ -2930,6 +2973,12 @@ togglefullscreen(const Arg *arg)
setfullscreen(sel, !sel->isfullscreen);
}
+void
+togglefullscreenadaptivesync(const Arg *arg)
+{
+ fullscreen_adaptive_sync_enabled = !fullscreen_adaptive_sync_enabled;
+}
+
void
toggletag(const Arg *arg)
{
@@ -2985,6 +3034,7 @@ unmapnotify(struct wl_listener *listener, void *data)
{
/* Called when the surface is unmapped, and should no longer be shown. */
Client *c = wl_container_of(listener, c, unmap);
+ Monitor *lastmon = c->mon; // fullscreen_adaptive_sync
if (c == grabc) {
cursor_mode = CurNormal;
grabc = NULL;
@@ -3002,6 +3052,9 @@ unmapnotify(struct wl_listener *listener, void *data)
setmon(c, NULL, 0);
wl_list_remove(&c->flink);
}
+ /* Toggle adaptive sync off when fullscreen client is unmapped */
+ if (c->isfullscreen)
+ set_adaptive_sync(lastmon, 0);
if (c->foreign_toplevel_handle) {
wlr_ext_foreign_toplevel_handle_v1_destroy(c->foreign_toplevel_handle);
--
2.55.0