[gnome-panel/wip-multiscreen: 1/2] multiscreen: remove unused panel_multiscreen_locate_widget_monitor

[Sebastian Geiger <segeiger src gnome org>]

commit 3e7438acbd81d14988dc5b7d9cfdf7ca7147bbf1
Author: Sebastian Geiger <sbastig gmx net>
Date:   Wed Feb 26 20:44:44 2020 +0100

    multiscreen: remove unused panel_multiscreen_locate_widget_monitor

 gnome-panel/panel-multiscreen.c | 15 ---------------
 gnome-panel/panel-multiscreen.h |  1 -
 2 files changed, 16 deletions(-)
---
diff --git a/gnome-panel/panel-multiscreen.c b/gnome-panel/panel-multiscreen.c
index 5b43f2983..a6299d9a6 100644
--- a/gnome-panel/panel-multiscreen.c
+++ b/gnome-panel/panel-multiscreen.c
@@ -534,21 +534,6 @@ panel_multiscreen_height (GdkScreen *screen,
   return monitor_geometries[monitor].height;
 }
 
-int
-panel_multiscreen_locate_widget_monitor (GtkWidget *widget)
-{
-  GtkWidget *toplevel;
-  int retval = -1;
-
-  toplevel = gtk_widget_get_toplevel (widget);
-  if (!toplevel)
-    return -1;
-
-  g_object_get (toplevel, "monitor", &retval, NULL);
-
-  return retval;
-}
-
 static int
 axis_distance (int p, int axis_start, int axis_size)
 {
diff --git a/gnome-panel/panel-multiscreen.h b/gnome-panel/panel-multiscreen.h
index 2e97ae21c..5122d033f 100644
--- a/gnome-panel/panel-multiscreen.h
+++ b/gnome-panel/panel-multiscreen.h
@@ -38,7 +38,6 @@ int   panel_multiscreen_width                 (GdkScreen *screen,
                                                 int        monitor);
 int    panel_multiscreen_height                (GdkScreen *screen,
                                                 int        monitor);
-int    panel_multiscreen_locate_widget_monitor (GtkWidget *widget);
 int     panel_multiscreen_get_monitor_at_point  (int        x,
                                                 int        y);
 void    panel_multiscreen_is_at_visible_extreme (int        monitor,