Add gdk_surface_get_parent back

The api is the same, the parent is different.
This now returns the parent of popup surfaces.
This commit is contained in:
Matthias Clasen 2019-05-02 17:43:38 -04:00
parent ebb89bca0d
commit 18e396ef6c
3 changed files with 24 additions and 0 deletions

View File

@ -181,6 +181,7 @@ GdkSurfaceState
gdk_surface_new_toplevel gdk_surface_new_toplevel
gdk_surface_new_temp gdk_surface_new_temp
gdk_surface_new_popup gdk_surface_new_popup
gdk_surface_get_parent
gdk_surface_destroy gdk_surface_destroy
gdk_surface_get_surface_type gdk_surface_get_surface_type
gdk_surface_get_display gdk_surface_get_display

View File

@ -800,6 +800,26 @@ gdk_surface_new_popup (GdkDisplay *display,
return surface; return surface;
} }
/**
* gdk_surface_get_parent:
* @surface: a #GtkSurface
*
* Returns the parent surface of a surface, or
* %NULL if the surface does not have a parent.
*
* Only popup surfaces have parents.
*
* Returns: (transfer none) (nullable): the parent of
* @surface, or %NULL
*/
GdkSurface *
gdk_surface_get_parent (GdkSurface *surface)
{
g_return_val_if_fail (GDK_IS_SURFACE (surface), NULL);
return surface->parent;
}
static void static void
update_pointer_info_foreach (GdkDisplay *display, update_pointer_info_foreach (GdkDisplay *display,
GdkDevice *device, GdkDevice *device,

View File

@ -436,6 +436,9 @@ GdkSurfaceType gdk_surface_get_surface_type (GdkSurface *surface);
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL
gboolean gdk_surface_is_destroyed (GdkSurface *surface); gboolean gdk_surface_is_destroyed (GdkSurface *surface);
GDK_AVAILABLE_IN_ALL
GdkSurface * gdk_surface_get_parent (GdkSurface *surface);
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL
GdkDisplay * gdk_surface_get_display (GdkSurface *surface); GdkDisplay * gdk_surface_get_display (GdkSurface *surface);
GDK_AVAILABLE_IN_ALL GDK_AVAILABLE_IN_ALL