[gtk+/gtk-style-context] GtkToggleButton: Set widget state as state flags.

[Carlos Garnacho <carlosg src gnome org>]

commit e590df07662fe7c9ce8f5737ca7f44bce2a34514
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Oct 31 14:45:19 2010 +0100

    GtkToggleButton: Set widget state as state flags.

 gtk/gtktogglebutton.c |   17 ++++++++++-------
 1 files changed, 10 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtktogglebutton.c b/gtk/gtktogglebutton.c
index e1a3c16..1f7eba6 100644
--- a/gtk/gtktogglebutton.c
+++ b/gtk/gtktogglebutton.c
@@ -510,24 +510,27 @@ gtk_toggle_button_update_state (GtkButton *button)
 {
   GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (button);
   gboolean depressed, touchscreen;
-  GtkStateType new_state;
+  GtkStateFlags new_state = 0;
 
   g_object_get (gtk_widget_get_settings (GTK_WIDGET (button)),
                 "gtk-touchscreen-mode", &touchscreen,
                 NULL);
 
   if (toggle_button->inconsistent)
+    new_state |= GTK_STATE_FLAG_INCONSISTENT;
+
+  if (toggle_button->inconsistent)
     depressed = FALSE;
   else if (button->in_button && button->button_down)
     depressed = TRUE;
   else
     depressed = toggle_button->active;
-      
+
   if (!touchscreen && button->in_button && (!button->button_down || toggle_button->draw_indicator))
-    new_state = GTK_STATE_PRELIGHT;
-  else
-    new_state = depressed ? GTK_STATE_ACTIVE : GTK_STATE_NORMAL;
+    new_state |= GTK_STATE_FLAG_PRELIGHT;
+  else if (depressed)
+    new_state |= GTK_STATE_FLAG_ACTIVE;
 
-  _gtk_button_set_depressed (button, depressed); 
-  gtk_widget_set_state (GTK_WIDGET (toggle_button), new_state);
+  _gtk_button_set_depressed (button, depressed);
+  gtk_widget_set_state_flags (GTK_WIDGET (toggle_button), new_state, TRUE);
 }