wayland: don't change the cursor if there is no pointer

https://bugzilla.gnome.org/show_bug.cgi?id=732206
2014-06-23 18:21:08 +02:00 · 2014-06-23 18:21:08 +02:00 · 6de2c7fa0e
commit 6de2c7fa0e
parent 2651b99a13
1 changed files with 4 additions and 0 deletions
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@ -183,6 +183,10 @@ gdk_wayland_device_update_window_cursor (GdkWaylandDeviceData *wd)

  buffer = _gdk_wayland_cursor_get_buffer (wd->cursor, wd->cursor_image_index,
                                           &x, &y, &w, &h, &scale);
+
+  if (!wd->wl_pointer)
+    return FALSE;
+
  wl_pointer_set_cursor (wd->wl_pointer,
                         wd->enter_serial,
                         wd->pointer_surface,