[gtk/wip/otte/listview: 301/327] main: Report correct target for button release events

[Benjamin Otte <otte src gnome org>]

commit f1c34aefe0ef2e388bf7f2dbbe489f271d98785b
Author: Benjamin Otte <otte redhat com>
Date:   Thu Oct 4 13:08:14 2018 +0200

    main: Report correct target for button release events
    
    Button release events should not go to the widget below the pointer, but
    to the widget that received the original button press.
    
    Fixes #24

 gtk/gtkmain.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index eff0d62ed3..91caefe243 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -1633,11 +1633,11 @@ handle_pointing_event (GdkEvent *event)
 
       if (event->any.type == GDK_BUTTON_RELEASE)
         {
-          old_target = target;
-          target = gtk_widget_pick (GTK_WIDGET (toplevel), x, y);
-          if (target == NULL)
-            target = GTK_WIDGET (toplevel);
-          gtk_synthesize_crossing_events (toplevel, old_target, target, event,
+          GtkWidget *new_target;
+          new_target = gtk_widget_pick (GTK_WIDGET (toplevel), x, y);
+          if (new_target == NULL)
+            new_target = GTK_WIDGET (toplevel);
+          gtk_synthesize_crossing_events (toplevel, target, new_target, event,
                                           GDK_CROSSING_UNGRAB);
           gtk_window_maybe_update_cursor (toplevel, NULL, device);
         }