Remove an unused variable and minor code cleanup.

diff --git a/src/layout_util.c b/src/layout_util.c
index b1257aa..e7515c5 100644 (file)
--- a/src/layout_util.c
+++ b/src/layout_util.c
@@ -661,8 +661,7 @@ static void layout_menu_overlay_toggle_cb(GtkAction *action, gpointer data)
 static void layout_menu_overlay_cb(GtkToggleAction *action, gpointer data)
 {
        LayoutWindow *lw = data;
-       GtkToggleAction *histogram_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageHistogram"));
-
+       
        if (gtk_toggle_action_get_active(action))
                {
                OsdShowFlags flags = image_osd_get(lw->image);
@@ -672,6 +671,8 @@ static void layout_menu_overlay_cb(GtkToggleAction *action, gpointer data)
                }
        else
                {
+               GtkToggleAction *histogram_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageHistogram"));
+               
                image_osd_set(lw->image, OSD_SHOW_NOTHING);
                gtk_toggle_action_set_active(histogram_action, FALSE); /* this calls layout_menu_histogram_cb */
                }
@@ -680,7 +681,6 @@ static void layout_menu_overlay_cb(GtkToggleAction *action, gpointer data)
 static void layout_menu_histogram_cb(GtkToggleAction *action, gpointer data)
 {
        LayoutWindow *lw = data;
-       GtkToggleAction *overlay_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageOverlay"));
 
        if (gtk_toggle_action_get_active(action))
                {