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input: Add notify_touch_cancel()

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We already have notify_touch(), notify_touch_frame().  We need
notify_touch_cancel() to implement touch in the weston wayland backend
properly.

Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
This commit is contained in:
Derek Foreman 2015-11-06 15:56:09 -06:00
parent cfce7d0b11
commit 3cc004a650
2 changed files with 12 additions and 0 deletions
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3
src/compositor.h
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@ -1158,6 +1158,9 @@ notify_touch(struct weston_seat *seat, uint32_t time, int touch_id,
void void
notify_touch_frame(struct weston_seat *seat); notify_touch_frame(struct weston_seat *seat);
void
notify_touch_cancel(struct weston_seat *seat);
void void
weston_layer_entry_insert(struct weston_layer_entry *list, weston_layer_entry_insert(struct weston_layer_entry *list,
struct weston_layer_entry *entry); struct weston_layer_entry *entry);

9
src/input.c
View File

@ -1807,6 +1807,15 @@ notify_touch_frame(struct weston_seat *seat)
grab->interface->frame(grab); grab->interface->frame(grab);
} }
WL_EXPORT void
notify_touch_cancel(struct weston_seat *seat)
{
struct weston_touch *touch = weston_seat_get_touch(seat);
struct weston_touch_grab *grab = touch->grab;
grab->interface->cancel(grab);
}
static int static int
pointer_cursor_surface_get_label(struct weston_surface *surface, pointer_cursor_surface_get_label(struct weston_surface *surface,
char *buf, size_t len) char *buf, size_t len)