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https://codeberg.org/dwl/dwl-patches.git
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123 lines
4.2 KiB
Diff
123 lines
4.2 KiB
Diff
From c003f450c197a0c960bbb355511f8dca7a35e3c3 Mon Sep 17 00:00:00 2001
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From: julmajustus <julmajustus@tutanota.com>
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Date: Sat, 4 Jan 2025 14:24:59 +0200
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Subject: [PATCH] add fullscreenadaptivesync
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---
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config.def.h | 1 +
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dwl.c | 40 ++++++++++++++++++++++++++++++++++++++++
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2 files changed, 41 insertions(+)
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diff --git a/config.def.h b/config.def.h
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index 22d2171..886f1ab 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -142,6 +142,7 @@ static const Key keys[] = {
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{ MODKEY, XKB_KEY_space, setlayout, {0} },
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{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
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{ MODKEY, XKB_KEY_e, togglefullscreen, {0} },
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+ { MODKEY, XKB_KEY_F5, togglefullscreenadaptivesync, {0} },
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{ MODKEY, XKB_KEY_0, view, {.ui = ~0} },
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{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} },
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{ MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} },
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diff --git a/dwl.c b/dwl.c
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index a2711f6..7be05ef 100644
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--- a/dwl.c
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+++ b/dwl.c
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@@ -322,6 +322,7 @@ static void requeststartdrag(struct wl_listener *listener, void *data);
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static void requestmonstate(struct wl_listener *listener, void *data);
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static void resize(Client *c, struct wlr_box geo, int interact);
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static void run(char *startup_cmd);
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+static void set_adaptive_sync(Monitor *m, int enabled);
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static void setcursor(struct wl_listener *listener, void *data);
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static void setcursorshape(struct wl_listener *listener, void *data);
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static void setfloating(Client *c, int floating);
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@@ -340,6 +341,7 @@ static void tagmon(const Arg *arg);
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static void tile(Monitor *m);
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static void togglefloating(const Arg *arg);
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static void togglefullscreen(const Arg *arg);
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+static void togglefullscreenadaptivesync(const Arg *arg);
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static void toggletag(const Arg *arg);
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static void toggleview(const Arg *arg);
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static void unlocksession(struct wl_listener *listener, void *data);
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@@ -413,6 +415,8 @@ static struct wlr_box sgeom;
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static struct wl_list mons;
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static Monitor *selmon;
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+static int fullscreen_adaptive_sync_enabled = 1;
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+
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#ifdef XWAYLAND
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static void activatex11(struct wl_listener *listener, void *data);
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static void associatex11(struct wl_listener *listener, void *data);
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@@ -2269,6 +2273,31 @@ run(char *startup_cmd)
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wl_display_run(dpy);
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}
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+void
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+set_adaptive_sync(Monitor *m, int enable)
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+{
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+ struct wlr_output_state state;
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+ struct wlr_output_configuration_v1 *config;
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+ struct wlr_output_configuration_head_v1 *config_head;
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+
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+ if (!m || !m->wlr_output || !m->wlr_output->enabled
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+ || !fullscreen_adaptive_sync_enabled)
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+ return;
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+
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+ config = wlr_output_configuration_v1_create();
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+ config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output);
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+
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+ /* Set and commit the adaptive sync state change */
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+ wlr_output_state_init(&state);
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+ wlr_output_state_set_adaptive_sync_enabled(&state, enable);
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+ wlr_output_commit_state(m->wlr_output, &state);
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+ wlr_output_state_finish(&state);
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+
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+ /* Broadcast the adaptive sync state change to output_mgr */
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+ config_head->state.adaptive_sync_enabled = enable;
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+ wlr_output_manager_v1_set_configuration(output_mgr, config);
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+}
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+
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void
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setcursor(struct wl_listener *listener, void *data)
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{
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@@ -2332,10 +2361,12 @@ setfullscreen(Client *c, int fullscreen)
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if (fullscreen) {
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c->prev = c->geom;
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resize(c, c->mon->m, 0);
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+ set_adaptive_sync(c->mon, 1);
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} else {
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/* restore previous size instead of arrange for floating windows since
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* client positions are set by the user and cannot be recalculated */
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resize(c, c->prev, 0);
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+ set_adaptive_sync(c->mon, 0);
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}
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arrange(c->mon);
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printstatus();
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@@ -2739,6 +2770,12 @@ togglefullscreen(const Arg *arg)
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setfullscreen(sel, !sel->isfullscreen);
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}
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+void
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+togglefullscreenadaptivesync(const Arg *arg)
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+{
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+ fullscreen_adaptive_sync_enabled = !fullscreen_adaptive_sync_enabled;
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+}
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+
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void
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toggletag(const Arg *arg)
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{
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@@ -2809,6 +2846,9 @@ unmapnotify(struct wl_listener *listener, void *data)
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setmon(c, NULL, 0);
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wl_list_remove(&c->flink);
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}
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+ /* Toggle adaptive sync off when fullscreen client is unmapped */
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+ if (c->isfullscreen)
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+ set_adaptive_sync(selmon, 0);
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wlr_scene_node_destroy(&c->scene->node);
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printstatus();
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--
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2.45.2
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