[gtk+] Use gtk_style_context_reset_widgets() instead of gtk_rc_reset_styles()

[Carlos Garnacho <carlosg src gnome org>]

commit 3b3307b946ed3fb7e3669ed98ec154d4b161bb1d
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Fri Dec 3 14:08:33 2010 +0100

    Use gtk_style_context_reset_widgets() instead of gtk_rc_reset_styles()

 gtk/gtkiconfactory.c |    2 +-
 gtk/gtkicontheme.c   |    5 +----
 gtk/gtksettings.c    |    6 +++---
 3 files changed, 5 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtkiconfactory.c b/gtk/gtkiconfactory.c
index 92fea10..b70a628 100644
--- a/gtk/gtkiconfactory.c
+++ b/gtk/gtkiconfactory.c
@@ -796,7 +796,7 @@ icon_size_settings_changed (GtkSettings  *settings,
 {
   icon_size_set_all_from_settings (settings);
 
-  gtk_rc_reset_styles (settings);
+  gtk_style_context_reset_widgets (_gtk_settings_get_screen (settings));
 }
 
 static void
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index c4cefe6..2f41849 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -606,10 +606,7 @@ reset_styles_idle (gpointer user_data)
   priv = icon_theme->priv;
 
   if (priv->screen && priv->is_screen_singleton)
-    {
-      GtkSettings *settings = gtk_settings_get_for_screen (priv->screen);
-      gtk_rc_reset_styles (settings);
-    }
+    gtk_style_context_reset_widgets (priv->screen);
 
   priv->reset_styles_idle = 0;
 
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index 2f51758..f84bc9b 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -1572,18 +1572,18 @@ gtk_settings_notify (GObject    *object,
        * widgets with gtk_widget_style_set(), and also causes more
        * recomputation than necessary.
        */
-      gtk_rc_reset_styles (GTK_SETTINGS (object));
+      gtk_style_context_reset_widgets (settings->screen);
       break;
     case PROP_XFT_ANTIALIAS:
     case PROP_XFT_HINTING:
     case PROP_XFT_HINTSTYLE:
     case PROP_XFT_RGBA:
       settings_update_font_options (settings);
-      gtk_rc_reset_styles (GTK_SETTINGS (object));
+      gtk_style_context_reset_widgets (settings->screen);
       break;
     case PROP_FONTCONFIG_TIMESTAMP:
       if (settings_update_fontconfig (settings))
-	gtk_rc_reset_styles (GTK_SETTINGS (object));
+        gtk_style_context_reset_widgets (settings->screen);
       break;
     case PROP_CURSOR_THEME_NAME:
     case PROP_CURSOR_THEME_SIZE: