[gtk+] GtkMenuSectionBox: Add tooltip to iconic buttons

[Timm Bäder <baedert src gnome org>]

commit 7543e7b279200ed0aad80574c0a3fa2672f297ce
Author: Timm Bäder <mail baedert org>
Date:   Tue Sep 23 18:26:53 2014 +0200

    GtkMenuSectionBox: Add tooltip to iconic buttons

 gtk/gtkmenusectionbox.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkmenusectionbox.c b/gtk/gtkmenusectionbox.c
index 9905fa7..e2b340b 100644
--- a/gtk/gtkmenusectionbox.c
+++ b/gtk/gtkmenusectionbox.c
@@ -296,6 +296,7 @@ gtk_menu_section_box_insert_func (GtkMenuTrackerItem *item,
       if (box->iconic)
         {
           g_object_bind_property (item, "verb-icon", widget, "icon", G_BINDING_SYNC_CREATE);
+          g_object_bind_property (item, "label", widget, "tooltip-text", G_BINDING_SYNC_CREATE);
           g_object_set (widget, "iconic", TRUE, "centered", TRUE, NULL);
         }
       else