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server: add lose_touch_focus()

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Just like wl_keyboard and wl_pointer, add a signal handler for losing
touch focus.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-07-10 13:05:00 +03:00 • committed by Kristian Høgsberg
parent e7e1296682
commit 23bf48063f
1 changed files with 10 additions and 0 deletions
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10
src/wayland-server.c
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@ -497,6 +497,15 @@ lose_keyboard_focus(struct wl_listener *listener, void *data)
keyboard->focus_resource = NULL;
}
static void
lose_touch_focus(struct wl_listener *listener, void *data)
{
struct wl_touch *touch =
container_of(listener, struct wl_touch, focus_listener);
touch->focus_resource = NULL;
}
static void
default_grab_focus(struct wl_pointer_grab *grab,
struct wl_surface *surface, wl_fixed_t x, wl_fixed_t y)
@ -666,6 +675,7 @@ wl_touch_init(struct wl_touch *touch)
{
memset(touch, 0, sizeof *touch);
wl_list_init(&touch->resource_list);
touch->focus_listener.notify = lose_touch_focus;
}
WL_EXPORT void