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-rw-r--r--gdk/wayland/gdkwindow-wayland.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 96d9dc66d3..b49dda32fe 100644
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -1437,8 +1437,13 @@ gdk_window_wayland_input_shape_combine_region (GdkWindow *window,
return;
g_clear_pointer (&impl->input_region, cairo_region_destroy);
- impl->input_region = cairo_region_copy (shape_region);
- cairo_region_translate (impl->input_region, offset_x, offset_y);
+
+ if (shape_region)
+ {
+ impl->input_region = cairo_region_copy (shape_region);
+ cairo_region_translate (impl->input_region, offset_x, offset_y);
+ }
+
gdk_wayland_window_sync_input_region (window);
}