togglebutton: Fix expected group behavior

The expectation is that a grouped button stays
active when you click it. Grouped check buttons
behave this way, and grouped toggle buttons should
too.

diff --git a/gtk/gtktogglebutton.c b/gtk/gtktogglebutton.c
index 1e53a896c671fccf95047248c97f6b195bdad4ab..93ba0e7c07ec2d70774a1b6ed7d9049658b1e6d0 100644 (file)
--- a/gtk/gtktogglebutton.c
+++ b/gtk/gtktogglebutton.c
@@ -199,6 +199,9 @@ gtk_toggle_button_clicked (GtkButton *button)
   GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (button);
   GtkToggleButtonPrivate *priv = gtk_toggle_button_get_instance_private (toggle_button);
 
+  if (priv->active && (priv->group_prev || priv->group_next))
+    return;
+
   gtk_toggle_button_set_active (toggle_button, !priv->active);
 }