[evince] [libview] Don't show an empty tooltip for links that don't have tooltip text

[Carlos Garcia Campos <carlosgc src gnome org>]

commit f6acfef181e3593caf5f0ded4a7ac440ef0d79ff
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Wed Sep 15 17:00:30 2010 +0200

    [libview] Don't show an empty tooltip for links that don't have tooltip text

 libview/ev-view.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/libview/ev-view.c b/libview/ev-view.c
index ba73354..24710f9 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -3513,10 +3513,13 @@ ev_view_query_tooltip (GtkWidget  *widget,
 		get_link_area (view, x, y, link, &link_area);
 		gtk_tooltip_set_text (tooltip, text);
 		gtk_tooltip_set_tip_area (tooltip, &link_area);
+		g_free (text);
+
+		return TRUE;
 	}
 	g_free (text);
 
-	return TRUE;
+	return FALSE;
 }
 
 static void