AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-25 13:11:13 +00:00
Code Issues Projects Releases Wiki Activity

gdk/wayland: Use toplevel surface for activation

Browse Source 
At the moment of launching/activating an application, the
keyboard focus may be on a transient surface that quickly
disappears after activation. If this happens, and the
compositor handles surface destruction before the activated
application gets to reply, the activation request may be
deemed outdated, and the "demands attention" paths be taken.

Peek the toplevel from the focus surface, as that has larger
guarantees to remain valid for the whole duration of the
operation.

Closes: https://gitlab.gnome.org/GNOME/gtk/-/issues/5820
This commit is contained in:
Carlos Garnacho 2023-09-18 22:04:32 +02:00
parent cbbd3e8fc3
commit 14d99bacbc
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
gdk/wayland/gdkapplaunchcontext-wayland.c
View File

@ -46,6 +46,21 @@ static const struct xdg_activation_token_v1_listener token_listener = {
token_done,
};
static struct wl_surface *
peek_launcher_toplevel (GdkSeat *seat)
{
struct wl_surface *wl_surface = NULL;
GdkSurface *focus_surface;
focus_surface = gdk_wayland_device_get_focus (gdk_seat_get_keyboard (seat));
while (focus_surface && focus_surface->parent)
focus_surface = focus_surface->parent;
if (focus_surface)
wl_surface = gdk_wayland_surface_get_wl_surface (focus_surface);
return wl_surface;
}
static char *
gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context,
GAppInfo *info,
@ -62,7 +77,6 @@ gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context
struct wl_event_queue *event_queue;
struct wl_surface *wl_surface = NULL;
GdkWaylandSeat *seat;
GdkSurface *focus_surface;
AppLaunchData app_launch_data = { 0 };
event_queue = wl_display_create_queue (display->wl_display);
@ -78,9 +92,7 @@ gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context
_gdk_wayland_seat_get_last_implicit_grab_serial (seat, NULL),
gdk_wayland_seat_get_wl_seat (GDK_SEAT (seat)));
focus_surface = gdk_wayland_device_get_focus (gdk_seat_get_keyboard (GDK_SEAT (seat)));
if (focus_surface)
wl_surface = gdk_wayland_surface_get_wl_surface (focus_surface);
wl_surface = peek_launcher_toplevel (GDK_SEAT (seat));
if (wl_surface)
xdg_activation_token_v1_set_surface (token, wl_surface);