[nautilus] pathbar: make dragging from toolbar work again

[Cosimo Cecchi <cosimoc src gnome org>]

commit d865bc50459fb1349a761c3c7029bad7f13fc67c
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Mar 13 11:20:48 2012 -0400

    pathbar: make dragging from toolbar work again
    
    This was a regression from the recent refactorings in NautilusPathbar.
    Since we now have an event window, if we want button events to reach the
    parent toolbar, we have to select for such events when we realize the
    event window.

 src/nautilus-pathbar.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-pathbar.c b/src/nautilus-pathbar.c
index 19c7631..36fe6a3 100644
--- a/src/nautilus-pathbar.c
+++ b/src/nautilus-pathbar.c
@@ -767,7 +767,10 @@ nautilus_path_bar_realize (GtkWidget *widget)
 	attributes.height = allocation.height;
 	attributes.wclass = GDK_INPUT_ONLY;
 	attributes.event_mask = gtk_widget_get_events (widget);
-	attributes.event_mask |= GDK_SCROLL_MASK;
+	attributes.event_mask |= 
+		GDK_SCROLL_MASK |
+		GDK_BUTTON_PRESS_MASK |
+		GDK_BUTTON_RELEASE_MASK;
 	attributes_mask = GDK_WA_X | GDK_WA_Y;
 
 	path_bar->event_window = gdk_window_new (gtk_widget_get_parent_window (widget),