[gimp/gtk3-port: 184/224] app: port GimpOverlayFrame to GtkStyleContext

[Michael Natterer <mitch src gnome org>]

commit 01583aa7bf0da47b29856a2798247c60e23246e4
Author: Michael Natterer <mitch gimp org>
Date:   Wed Dec 29 15:53:15 2010 +0100

    app: port GimpOverlayFrame to GtkStyleContext

 app/widgets/gimpoverlayframe.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/app/widgets/gimpoverlayframe.c b/app/widgets/gimpoverlayframe.c
index ecd4cec..f68a410 100644
--- a/app/widgets/gimpoverlayframe.c
+++ b/app/widgets/gimpoverlayframe.c
@@ -130,8 +130,9 @@ static gboolean
 gimp_overlay_frame_draw (GtkWidget *widget,
                          cairo_t   *cr)
 {
-  GtkStyle *style = gtk_widget_get_style (widget);
-  gboolean  rgba;
+  GtkStyleContext *style = gtk_widget_get_style_context (widget);
+  GdkRGBA          color;
+  gboolean         rgba;
 
   rgba = gdk_screen_get_rgba_visual (gtk_widget_get_screen (widget)) != NULL;
 
@@ -142,7 +143,10 @@ gimp_overlay_frame_draw (GtkWidget *widget,
     }
 
   cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
-  gdk_cairo_set_source_color (cr, &style->bg[GTK_STATE_NORMAL]);
+  gtk_style_context_get_background_color (style,
+                                          gtk_widget_get_state_flags (widget),
+                                          &color);
+  gdk_cairo_set_source_rgba (cr, &color);
 
   if (rgba)
     {