display.c: Make meta_display_get_pointer_window() available to

cinnamon again.

Author: mtwebster

src/core/display-private.h

@@ -402,9 +402,6 @@ gboolean meta_display_apply_startup_properties (MetaDisplay *display,
 void meta_display_queue_workarea_recalc  (MetaDisplay *display);
 void meta_display_queue_check_fullscreen (MetaDisplay *display);
 
-MetaWindow *meta_display_get_pointer_window (MetaDisplay *display,
-                                             MetaWindow  *not_this_one);
-
 MetaWindow *meta_display_get_window_from_id (MetaDisplay *display,
                                              uint64_t     window_id);
 uint64_t    meta_display_generate_window_id (MetaDisplay *display);

src/core/display.c

@@ -3820,6 +3820,16 @@ meta_display_get_monitor_in_fullscreen (MetaDisplay *display,
   purposes */ return logical_monitor->in_fullscreen == TRUE;
 }
 
+/**
+ * meta_display_get_pointer_window:
+ * @display: the #MetaDisplay.
+ * @not_this_one: (nullable): window to be excluded
+ *
+ * Gets the #MetaWindow pointed by the mouse
+ *
+ * Return value: (transfer none): the #MetaWindow pointed by the mouse
+ *  %NULL when window not found
+ */
 MetaWindow *
 meta_display_get_pointer_window (MetaDisplay *display,
                                  MetaWindow  *not_this_one)

src/meta/display.h

@@ -285,6 +285,10 @@ int meta_display_get_monitor_neighbor_index (MetaDisplay         *display,
                                              int                  which_monitor,
                                              MetaDisplayDirection dir);
 
+META_EXPORT
+MetaWindow *meta_display_get_pointer_window (MetaDisplay *display,
+                                             MetaWindow  *not_this_one);
+
 META_EXPORT
 void meta_display_focus_default_window (MetaDisplay *display,
                                         guint32      timestamp);