[gedit] Make Change Case sensitivity depend on selection

[Paolo Borelli <pborelli src gnome org>]

commit 69f3c603f9cf27517619c503c44728ae7061b429
Author: Paolo Borelli <porelli gnome org>
Date:   Sat Aug 1 13:18:32 2009 +0200

    Make Change Case sensitivity depend on selection

 plugins/changecase/gedit-changecase-plugin.c |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/plugins/changecase/gedit-changecase-plugin.c b/plugins/changecase/gedit-changecase-plugin.c
index 6adc6db..29fc072 100644
--- a/plugins/changecase/gedit-changecase-plugin.c
+++ b/plugins/changecase/gedit-changecase-plugin.c
@@ -283,17 +283,22 @@ update_ui_real (GeditWindow  *window,
 		WindowData   *data)
 {
 	GtkTextView *view;
+	GtkTextBuffer *buffer;
+	gboolean sensitive;
 	GtkAction *action;
 
 	gedit_debug (DEBUG_PLUGINS);
 
 	view = GTK_TEXT_VIEW (gedit_window_get_active_view (window));
+	buffer = gtk_text_view_get_buffer (view);
+
+	sensitive = ((view != NULL) &&
+		     gtk_text_view_get_editable (view) &&
+		     gtk_text_buffer_get_has_selection (buffer));
 
 	action = gtk_action_group_get_action (data->action_group,
 					      "ChangeCase");
-	gtk_action_set_sensitive (action,
-				  (view != NULL) &&
-				  gtk_text_view_get_editable (view));
+	gtk_action_set_sensitive (action, sensitive);
 }
 
 static void