[gtk+/wip/window-scales] GtkWidget: Propagate scale to GtkStyleContext

[Alexander Larsson <alexl src gnome org>]

commit 7c4af1e23a0b17a235d961b333c39456159a00ab
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Jun 27 18:23:17 2013 +0200

    GtkWidget: Propagate scale to GtkStyleContext

 gtk/gtkwidget.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index a1c8cf7..b16d67e 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -4976,6 +4976,8 @@ gtk_widget_realize (GtkWidget *widget)
       _gtk_widget_enable_device_events (widget);
       gtk_widget_update_devices_mask (widget, TRUE);
 
+      if (priv->context)
+       gtk_style_context_set_scale (priv->context, gtk_widget_get_scale_factor (widget));
       gtk_widget_connect_frame_clock (widget,
                                       gtk_widget_get_frame_clock (widget));
 
@@ -15344,6 +15346,7 @@ gtk_widget_get_style_context (GtkWidget *widget)
       priv->context = gtk_style_context_new ();
 
       gtk_style_context_set_state (priv->context, priv->state_flags);
+      gtk_style_context_set_scale (priv->context, gtk_widget_get_scale_factor (widget));
 
       screen = gtk_widget_get_screen (widget);
       if (screen)