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wayland: Implement gtk_shell.set_startup_id

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Fetch the DESKTOP_STARTUP_ID envvar at the same point it's done
for the X11 backend, and notify the startup ID gotten on
notify_startup_complete().
This commit is contained in:
Carlos Garnacho 2016-02-06 15:07:52 +01:00
parent ce62f0513d
commit ebb175021e
3 changed files with 49 additions and 3 deletions
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47
gdk/wayland/gdkdisplay-wayland.c
View File

@ -276,12 +276,14 @@ gdk_registry_handle_global (void *data,
}
else if (strcmp (interface, "gtk_shell") == 0)
{
if (version == SUPPORTED_GTK_SHELL_VERSION)
if (version >= MINIMUM_GTK_SHELL_VERSION)
{
version = MIN (version, SUPPORTED_GTK_SHELL_VERSION);
display_wayland->gtk_shell =
wl_registry_bind(display_wayland->wl_registry, id,
&gtk_shell_interface, SUPPORTED_GTK_SHELL_VERSION);
&gtk_shell_interface, version);
_gdk_wayland_screen_set_has_gtk_shell (display_wayland->screen);
display_wayland->gtk_shell_version = version;
}
}
else if (strcmp (interface, "wl_output") == 0)
@ -557,6 +559,30 @@ gdk_wayland_display_flush (GdkDisplay *display)
wl_display_flush (GDK_WAYLAND_DISPLAY (display)->wl_display);
}
static void
gdk_wayland_display_make_default (GdkDisplay *display)
{
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
const gchar *startup_id;
g_free (display_wayland->startup_notification_id);
display_wayland->startup_notification_id = NULL;
startup_id = g_getenv ("DESKTOP_STARTUP_ID");
if (startup_id && *startup_id != '\0')
{
if (!g_utf8_validate (startup_id, -1, NULL))
g_warning ("DESKTOP_STARTUP_ID contains invalid UTF-8");
else
display_wayland->startup_notification_id = g_strdup (startup_id);
/* Clear the environment variable so it won't be inherited by
* child processes and confuse things.
*/
g_unsetenv ("DESKTOP_STARTUP_ID");
}
}
static gboolean
gdk_wayland_display_has_pending (GdkDisplay *display)
{
@ -649,6 +675,22 @@ static void
gdk_wayland_display_notify_startup_complete (GdkDisplay *display,
const gchar *startup_id)
{
GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
gchar *free_this = NULL;
if (startup_id == NULL)
{
startup_id = free_this = display_wayland->startup_notification_id;
display_wayland->startup_notification_id = NULL;
if (startup_id == NULL)
return;
}
if (display_wayland->gtk_shell_version >= GTK_SHELL_HAS_SET_STARTUP_ID)
gtk_shell_set_startup_id (display_wayland->gtk_shell, startup_id);
g_free (free_this);
}
static GdkKeymap *
@ -701,6 +743,7 @@ gdk_wayland_display_class_init (GdkWaylandDisplayClass *class)
display_class->beep = gdk_wayland_display_beep;
display_class->sync = gdk_wayland_display_sync;
display_class->flush = gdk_wayland_display_flush;
display_class->make_default = gdk_wayland_display_make_default;
display_class->has_pending = gdk_wayland_display_has_pending;
display_class->queue_events = _gdk_wayland_display_queue_events;
display_class->get_default_group = gdk_wayland_display_get_default_group;

1
gdk/wayland/gdkdisplay-wayland.h
View File

@ -94,6 +94,7 @@ struct _GdkWaylandDisplay
int compositor_version;
int seat_version;
int data_device_manager_version;
int gtk_shell_version;
struct xkb_context *xkb_context;

4
gdk/wayland/gdkprivate-wayland.h
View File

@ -43,7 +43,9 @@
#define WL_SURFACE_HAS_BUFFER_SCALE 3
#define WL_POINTER_HAS_FRAME 5
#define SUPPORTED_GTK_SHELL_VERSION 2
#define SUPPORTED_GTK_SHELL_VERSION 3
#define MINIMUM_GTK_SHELL_VERSION 2
#define GTK_SHELL_HAS_SET_STARTUP_ID 3
#define GDK_WINDOW_IS_WAYLAND(win) (GDK_IS_WINDOW_IMPL_WAYLAND (((GdkWindow *)win)->impl))