[gtk] window: Fix an oversight

[Matthias Clasen <matthiasc src gnome org>]

commit 0e26e95b0010c5e7eeec2ef0f49097999a7d4e9c
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Apr 18 20:15:39 2019 +0000

    window: Fix an oversight
    
    We must still reset cursors.

 gtk/gtkwindow.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 57ea9b14ce..5babfe6b12 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -1786,9 +1786,11 @@ gtk_window_capture_motion (GtkWidget *widget,
       if (edge_under_coordinates (GTK_WINDOW (widget), x, y, i))
         {
           gtk_widget_set_cursor_from_name (widget, cursor_names[i]);
-          break;
+          return;
         }
     }
+
+  gtk_widget_set_cursor (widget, NULL);
 }
 
 static void