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cursor: add touch frame event

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This commit is contained in:
Simon Ser 2021-06-30 11:40:15 +02:00
parent c1902cdb3f
commit 22fd411bc3
2 changed files with 13 additions and 0 deletions
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1
include/wlr/types/wlr_cursor.h
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@ -63,6 +63,7 @@ struct wlr_cursor {
struct wl_signal touch_down;
struct wl_signal touch_motion;
struct wl_signal touch_cancel;
struct wl_signal touch_frame;
struct wl_signal tablet_tool_axis;
struct wl_signal tablet_tool_proximity;

12
types/wlr_cursor.c
View file

@ -37,6 +37,7 @@ struct wlr_cursor_device {
struct wl_listener touch_up;
struct wl_listener touch_motion;
struct wl_listener touch_cancel;
struct wl_listener touch_frame;
struct wl_listener tablet_tool_axis;
struct wl_listener tablet_tool_proximity;
@ -105,6 +106,7 @@ struct wlr_cursor *wlr_cursor_create(void) {
wl_signal_init(&cur->events.touch_down);
wl_signal_init(&cur->events.touch_motion);
wl_signal_init(&cur->events.touch_cancel);
wl_signal_init(&cur->events.touch_frame);
// tablet tool signals
wl_signal_init(&cur->events.tablet_tool_tip);
@ -163,6 +165,7 @@ static void cursor_device_destroy(struct wlr_cursor_device *c_device) {
wl_list_remove(&c_device->touch_up.link);
wl_list_remove(&c_device->touch_motion.link);
wl_list_remove(&c_device->touch_cancel.link);
wl_list_remove(&c_device->touch_frame.link);
} else if (dev->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
wl_list_remove(&c_device->tablet_tool_axis.link);
wl_list_remove(&c_device->tablet_tool_proximity.link);
@ -525,6 +528,12 @@ static void handle_touch_cancel(struct wl_listener *listener, void *data) {
wlr_signal_emit_safe(&device->cursor->events.touch_cancel, event);
}
static void handle_touch_frame(struct wl_listener *listener, void *data) {
struct wlr_cursor_device *device =
wl_container_of(listener, device, touch_frame);
wlr_signal_emit_safe(&device->cursor->events.touch_frame, NULL);
}
static void handle_tablet_tool_tip(struct wl_listener *listener, void *data) {
struct wlr_event_tablet_tool_tip *event = data;
struct wlr_cursor_device *device;
@ -663,6 +672,9 @@ static struct wlr_cursor_device *cursor_device_create(
wl_signal_add(&device->touch->events.cancel, &c_device->touch_cancel);
c_device->touch_cancel.notify = handle_touch_cancel;
wl_signal_add(&device->touch->events.frame, &c_device->touch_frame);
c_device->touch_frame.notify = handle_touch_frame;
} else if (device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
wl_signal_add(&device->tablet->events.tip,
&c_device->tablet_tool_tip);