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opt: handle touch_cancel event

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werapi 2026-03-19 13:15:20 +01:00
parent fa5dca73a8
commit e9b93c7c7d
1 changed files with 41 additions and 0 deletions
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41
src/mango.c
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@ -693,6 +693,7 @@ static void touchdown(struct wl_listener *listener, void *data);
static void touchup(struct wl_listener *listener, void *data); static void touchup(struct wl_listener *listener, void *data);
static void touchframe(struct wl_listener *listener, void *data); static void touchframe(struct wl_listener *listener, void *data);
static void touchmotion(struct wl_listener *listener, void *data); static void touchmotion(struct wl_listener *listener, void *data);
static void touchcancel(struct wl_listener *listener, void *data);
static void unlocksession(struct wl_listener *listener, void *data); static void unlocksession(struct wl_listener *listener, void *data);
static void unmaplayersurfacenotify(struct wl_listener *listener, void *data); static void unmaplayersurfacenotify(struct wl_listener *listener, void *data);
@ -995,6 +996,7 @@ static struct wl_listener touch_down = {.notify = touchdown};
static struct wl_listener touch_frame = {.notify = touchframe}; static struct wl_listener touch_frame = {.notify = touchframe};
static struct wl_listener touch_motion = {.notify = touchmotion}; static struct wl_listener touch_motion = {.notify = touchmotion};
static struct wl_listener touch_up = {.notify = touchup}; static struct wl_listener touch_up = {.notify = touchup};
static struct wl_listener touch_cancel = {.notify = touchcancel};
static struct wl_listener new_session_lock = {.notify = locksession}; static struct wl_listener new_session_lock = {.notify = locksession};
static struct wl_listener drm_lease_request = {.notify = requestdrmlease}; static struct wl_listener drm_lease_request = {.notify = requestdrmlease};
static struct wl_listener keyboard_shortcuts_inhibit_new_inhibitor = { static struct wl_listener keyboard_shortcuts_inhibit_new_inhibitor = {
@ -2254,6 +2256,7 @@ void cleanuplisteners(void) {
wl_list_remove(&touch_frame.link); wl_list_remove(&touch_frame.link);
wl_list_remove(&touch_motion.link); wl_list_remove(&touch_motion.link);
wl_list_remove(&touch_up.link); wl_list_remove(&touch_up.link);
wl_list_remove(&touch_cancel.link);
wl_list_remove(&new_session_lock.link); wl_list_remove(&new_session_lock.link);
wl_list_remove(&tearing_new_object.link); wl_list_remove(&tearing_new_object.link);
wl_list_remove(&keyboard_shortcuts_inhibit_new_inhibitor.link); wl_list_remove(&keyboard_shortcuts_inhibit_new_inhibitor.link);
@ -5728,6 +5731,7 @@ void setup(void) {
wl_signal_add(&cursor->events.touch_frame, &touch_frame); wl_signal_add(&cursor->events.touch_frame, &touch_frame);
wl_signal_add(&cursor->events.touch_motion, &touch_motion); wl_signal_add(&cursor->events.touch_motion, &touch_motion);
wl_signal_add(&cursor->events.touch_up, &touch_up); wl_signal_add(&cursor->events.touch_up, &touch_up);
wl_signal_add(&cursor->events.touch_cancel, &touch_cancel);
// 这两句代码会造成obs窗口里的鼠标光标消失,不知道注释有什么影响 // 这两句代码会造成obs窗口里的鼠标光标消失,不知道注释有什么影响
cursor_shape_mgr = wlr_cursor_shape_manager_v1_create(dpy, 1); cursor_shape_mgr = wlr_cursor_shape_manager_v1_create(dpy, 1);
@ -5996,6 +6000,43 @@ void touchmotion(struct wl_listener *listener, void *data) {
} }
} }
void touchcancel(struct wl_listener *listener, void *data) {
struct wlr_touch_cancel_event *event = data;
struct wlr_touch_point *p = NULL;
struct wl_client *client = NULL;
struct wlr_seat_client *seat_client = NULL;
if (emulating_pointer_from_touch) {
if (emulated_pointer_touch_id == event->touch_id) {
struct wlr_pointer_button_event button_event = {
.pointer = (struct wlr_pointer *)event->touch,
.time_msec = event->time_msec,
.button = BTN_LEFT,
.state = WL_POINTER_BUTTON_STATE_RELEASED};
buttonpress(listener, &button_event);
emulating_pointer_from_touch = false;
}
return;
}
p = wlr_seat_touch_get_point(seat, event->touch_id);
if (!p) {
return;
}
if (p->surface) {
client = wl_resource_get_client(p->surface->resource);
seat_client = wlr_seat_client_for_wl_client(seat, client);
if (seat_client != NULL) {
wlr_seat_touch_notify_cancel(seat, seat_client);
}
}
wlr_idle_notifier_v1_notify_activity(idle_notifier, seat);
}
void tag_client(const Arg *arg, Client *target_client) { void tag_client(const Arg *arg, Client *target_client) {
Client *fc = NULL; Client *fc = NULL;
if (target_client && arg->ui & TAGMASK) { if (target_client && arg->ui & TAGMASK) {