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update tearing

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This commit is contained in:
korei999 2025-04-22 15:26:10 +03:00
parent 9f5193c17a
commit daa3981969
1 changed files with 68 additions and 62 deletions
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130
patches/tearing/tearing.patch
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@ -1,16 +1,16 @@
From 66b2e1646bee8502a3715403c165015bd019438c Mon Sep 17 00:00:00 2001
From c5216442cfb22eed7c2d4196f46c9ad8db3a5425 Mon Sep 17 00:00:00 2001
From: korei999 <ju7t1xe@gmail.com>
Date: Wed, 18 Sep 2024 20:11:22 +0300
Date: Sun, 2 Feb 2025 13:44:41 +0200
Subject: [PATCH] implement tearing protocol
---
Makefile | 5 +-
config.def.h | 8 +++
dwl.c | 184 +++++++++++++++++++++++++++++++++++++++++++++++----
3 files changed, 182 insertions(+), 15 deletions(-)
dwl.c | 176 +++++++++++++++++++++++++++++++++++++++++++++++----
3 files changed, 174 insertions(+), 15 deletions(-)
diff --git a/Makefile b/Makefile
index 8db7409..6edc7d7 100644
index 578194f..7d24970 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ dwl: dwl.o util.o
@ -52,7 +52,7 @@ index 22d2171..52d38d3 100644
static const Layout layouts[] = {
/* symbol arrange function */
diff --git a/dwl.c b/dwl.c
index dc0c861..44be1bf 100644
index 4816159..747e16f 100644
--- a/dwl.c
+++ b/dwl.c
@@ -51,6 +51,7 @@
@ -63,9 +63,9 @@ index dc0c861..44be1bf 100644
#include <wlr/types/wlr_viewporter.h>
#include <wlr/types/wlr_virtual_keyboard_v1.h>
#include <wlr/types/wlr_virtual_pointer_v1.h>
@@ -90,6 +91,11 @@ enum { NetWMWindowTypeDialog, NetWMWindowTypeSplash, NetWMWindowTypeToolbar,
NetWMWindowTypeUtility, NetLast }; /* EWMH atoms */
#endif
@@ -86,6 +87,11 @@ enum { CurNormal, CurPressed, CurMove, CurResize }; /* cursor */
enum { XDGShell, LayerShell, X11 }; /* client types */
enum { LyrBg, LyrBottom, LyrTile, LyrFloat, LyrTop, LyrFS, LyrOverlay, LyrBlock, NUM_LAYERS }; /* scene layers */
+typedef struct ForceTearingRule {
+ const char* title;
@ -75,7 +75,7 @@ index dc0c861..44be1bf 100644
typedef union {
int i;
uint32_t ui;
@@ -143,6 +149,7 @@ typedef struct {
@@ -139,6 +145,7 @@ typedef struct {
uint32_t tags;
int isfloating, isurgent, isfullscreen;
uint32_t resize; /* configure serial of a pending resize */
@ -83,7 +83,7 @@ index dc0c861..44be1bf 100644
} Client;
typedef struct {
@@ -243,6 +250,19 @@ typedef struct {
@@ -239,6 +246,17 @@ typedef struct {
struct wl_listener destroy;
} SessionLock;
@ -91,8 +91,6 @@ index dc0c861..44be1bf 100644
+ struct wlr_tearing_control_v1 *tearing_control;
+ struct wl_listener set_hint;
+ struct wl_listener destroy;
+
+ struct wl_list link; /* tearing_controllers */
+} TearingController;
+
+typedef struct SendFrameDoneData {
@ -103,17 +101,7 @@ index dc0c861..44be1bf 100644
/* function declarations */
static void applybounds(Client *c, struct wlr_box *bbox);
static void applyrules(Client *c);
@@ -293,6 +313,9 @@ static Client *focustop(Monitor *m);
static void fullscreennotify(struct wl_listener *listener, void *data);
static void gpureset(struct wl_listener *listener, void *data);
static void handlesig(int signo);
+static void handletearingcontrollersethint(struct wl_listener *listener, void *data);
+static void handletearingcontrollerdestroy(struct wl_listener *listener, void *data);
+static void handlenewtearinghint(struct wl_listener *listener, 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);
@@ -309,6 +332,7 @@ static void motionnotify(uint32_t time, struct wlr_input_device *device, double
@@ -305,6 +323,7 @@ static void motionnotify(uint32_t time, struct wlr_input_device *device, double
double sy, double sx_unaccel, double sy_unaccel);
static void motionrelative(struct wl_listener *listener, void *data);
static void moveresize(const Arg *arg);
@ -121,7 +109,7 @@ index dc0c861..44be1bf 100644
static void outputmgrapply(struct wl_listener *listener, void *data);
static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int test);
static void outputmgrtest(struct wl_listener *listener, void *data);
@@ -323,6 +347,7 @@ static void requeststartdrag(struct wl_listener *listener, void *data);
@@ -319,6 +338,7 @@ 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);
@ -129,26 +117,50 @@ index dc0c861..44be1bf 100644
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);
@@ -400,6 +425,10 @@ static struct wlr_scene_rect *locked_bg;
@@ -333,6 +353,9 @@ static void spawn(const Arg *arg);
static void startdrag(struct wl_listener *listener, void *data);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
+static void tearingcontrollersethint(struct wl_listener *listener, void *data);
+static void tearingcontrollerdestroy(struct wl_listener *listener, void *data);
+static void tearingnewhint(struct wl_listener *listener, void *data);
static void tile(Monitor *m);
static void togglefloating(const Arg *arg);
static void togglefullscreen(const Arg *arg);
@@ -395,6 +418,8 @@ static struct wlr_session_lock_manager_v1 *session_lock_mgr;
static struct wlr_scene_rect *locked_bg;
static struct wlr_session_lock_v1 *cur_lock;
static struct wl_listener lock_listener = {.notify = locksession};
+struct wlr_tearing_control_manager_v1 *tearing_control_v1;
+struct wl_listener tearing_control_new_object;
+struct wl_list tearing_controllers;
+static struct wlr_tearing_control_manager_v1 *tearing_control_v1;
+
static struct wlr_seat *seat;
static KeyboardGroup *kb_group;
static unsigned int cursor_mode;
@@ -1510,6 +1539,69 @@ handlesig(int signo)
}
@@ -435,6 +460,7 @@ static struct wl_listener request_set_cursor_shape = {.notify = setcursorshape};
static struct wl_listener request_start_drag = {.notify = requeststartdrag};
static struct wl_listener start_drag = {.notify = startdrag};
static struct wl_listener new_session_lock = {.notify = locksession};
+static struct wl_listener tearing_control_new_object = {.notify = tearingnewhint};
#ifdef XWAYLAND
static void activatex11(struct wl_listener *listener, void *data);
@@ -779,6 +805,7 @@ cleanuplisteners(void)
wl_list_remove(&request_start_drag.link);
wl_list_remove(&start_drag.link);
wl_list_remove(&new_session_lock.link);
+ wl_list_remove(&tearing_control_new_object.link);
#ifdef XWAYLAND
wl_list_remove(&new_xwayland_surface.link);
wl_list_remove(&xwayland_ready.link);
@@ -1563,6 +1590,63 @@ handlesig(int signo)
quit(NULL);
}
+void
+handletearingcontrollersethint(struct wl_listener *listener, void *data)
+tearingcontrollersethint(struct wl_listener *listener, void *data)
+{
+ Client *c = NULL, *i = NULL;
+ struct TearingController *controller = wl_container_of(listener, controller, set_hint);
+ TearingController *controller = wl_container_of(listener, controller, set_hint);
+
+ struct wlr_xdg_surface *surface = wlr_xdg_surface_try_from_wlr_surface(controller->tearing_control->surface);
+#ifdef XWAYLAND
@ -177,40 +189,34 @@ index dc0c861..44be1bf 100644
+}
+
+void
+handletearingcontrollerdestroy(struct wl_listener *listener, void *data)
+tearingcontrollerdestroy(struct wl_listener *listener, void *data)
+{
+ struct TearingController *controller = wl_container_of(listener, controller, destroy);
+ TearingController *controller = wl_container_of(listener, controller, destroy);
+
+ wl_list_remove(&controller->set_hint.link);
+ wl_list_remove(&controller->destroy.link);
+ wl_list_remove(&controller->link);
+ free(controller);
+}
+
+void
+handlenewtearinghint(struct wl_listener *listener, void *data)
+tearingnewhint(struct wl_listener *listener, void *data)
+{
+ struct wlr_tearing_control_v1 *tearing_control = data;
+ struct TearingController *controller = calloc(1, sizeof(struct TearingController));
+
+ if (!controller)
+ return;
+ TearingController *controller = ecalloc(1, sizeof(*controller));
+
+ controller->tearing_control = tearing_control;
+ controller->set_hint.notify = handletearingcontrollersethint;
+
+ controller->set_hint.notify = tearingcontrollersethint;
+ wl_signal_add(&tearing_control->events.set_hint, &controller->set_hint);
+
+ controller->destroy.notify = handletearingcontrollerdestroy;
+ controller->destroy.notify = tearingcontrollerdestroy;
+ wl_signal_add(&tearing_control->events.destroy, &controller->destroy);
+
+ wl_list_init(&controller->link);
+ wl_list_insert(&tearing_controllers, &controller->link);
+}
+
void
incnmaster(const Arg *arg)
{
@@ -1677,6 +1769,33 @@ locksession(struct wl_listener *listener, void *data)
@@ -1730,6 +1814,35 @@ locksession(struct wl_listener *listener, void *data)
wlr_session_lock_v1_send_locked(session_lock);
}
@ -221,30 +227,32 @@ index dc0c861..44be1bf 100644
+ const char* appid = client_get_appid(c);
+ const char* title = client_get_title(c);
+
+ for (unsigned i = 0; i < LENGTH(force_tearing); i++) {
+ if (appid)
+ for (unsigned i = 0; i < LENGTH(force_tearing); ++i) {
+ if (appid) {
+ if (strcmp(force_tearing[i].appid, appid) == 0) {
+ success = 1;
+ break;
+ }
+ }
+
+ if (title)
+ if (title) {
+ if (strcmp(force_tearing[i].title, title) == 0) {
+ success = 1;
+ break;
+ }
+ }
+ }
+
+ if (success) {
+ c->tearing_hint = WP_TEARING_CONTROL_V1_PRESENTATION_HINT_ASYNC;
+ fprintf(stderr, "tearing forced for: appid: '%s', title: '%s'\n", appid, title);
+ fprintf(stderr, "Forcing tearing for appid: '%s', title: '%s'\n", appid, title);
+ }
+}
+
void
mapnotify(struct wl_listener *listener, void *data)
{
@@ -1686,6 +1805,8 @@ mapnotify(struct wl_listener *listener, void *data)
@@ -1739,6 +1852,8 @@ mapnotify(struct wl_listener *listener, void *data)
Monitor *m;
int i;
@ -253,7 +261,7 @@ index dc0c861..44be1bf 100644
/* Create scene tree for this client and its border */
c->scene = client_surface(c)->data = wlr_scene_tree_create(layers[LyrTile]);
/* Enabled later by a call to arrange() */
@@ -1924,6 +2045,13 @@ moveresize(const Arg *arg)
@@ -1977,6 +2092,13 @@ moveresize(const Arg *arg)
}
}
@ -267,7 +275,7 @@ index dc0c861..44be1bf 100644
void
outputmgrapply(struct wl_listener *listener, void *data)
{
@@ -2093,27 +2221,40 @@ quit(const Arg *arg)
@@ -2147,27 +2269,40 @@ quit(const Arg *arg)
void
rendermon(struct wl_listener *listener, void *data)
{
@ -322,7 +330,7 @@ index dc0c861..44be1bf 100644
}
void
@@ -2237,6 +2378,16 @@ run(char *startup_cmd)
@@ -2291,6 +2426,16 @@ run(char *startup_cmd)
wl_display_run(dpy);
}
@ -339,18 +347,16 @@ index dc0c861..44be1bf 100644
void
setcursor(struct wl_listener *listener, void *data)
{
@@ -2584,6 +2735,11 @@ setup(void)
LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);
@@ -2641,6 +2786,9 @@ setup(void)
wl_signal_add(&output_mgr->events.apply, &output_mgr_apply);
wl_signal_add(&output_mgr->events.test, &output_mgr_test);
+ tearing_control_v1 = wlr_tearing_control_manager_v1_create(dpy, 1);
+ tearing_control_new_object.notify = handlenewtearinghint;
+ wl_signal_add(&tearing_control_v1->events.new_object, &tearing_control_new_object);
+ wl_list_init(&tearing_controllers);
+
/* Make sure XWayland clients don't connect to the parent X server,
* e.g when running in the x11 backend or the wayland backend and the
* compositor has Xwayland support */
--
2.46.0
2.49.0