[balsa/gtk3] Use better context for header widget colors

[Peter Bloomfield <PeterB src gnome org>]

commit 1b2b5146bb49e33bcbf71704853205a0afadb0a3
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Thu Aug 9 18:00:30 2012 -0400

    Use better context for header widget colors
    
    	* src/balsa-mime-widget-message.c (bm_header_widget_realized):
    	use BalsaMessage::scroll as the context for header widget
    	colors.

 ChangeLog                       |    6 ++++++
 src/balsa-mime-widget-message.c |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 8d12e64..48ae31a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-08-09  Peter Bloomfield
+
+	* src/balsa-mime-widget-message.c (bm_header_widget_realized):
+	use BalsaMessage::scroll as the context for header widget
+	colors.
+
 2012-07-22  Peter Bloomfield
 
 	* src/store-address.c (store_address_book_frame): reduce scope
diff --git a/src/balsa-mime-widget-message.c b/src/balsa-mime-widget-message.c
index f05353d..e838133 100644
--- a/src/balsa-mime-widget-message.c
+++ b/src/balsa-mime-widget-message.c
@@ -406,7 +406,7 @@ bm_header_widget_realized(GtkWidget * widget, BalsaMessage * bm)
     GdkRGBA rgba;
     GtkWidget *tl_buttons;
 
-    context = gtk_widget_get_style_context(GTK_WIDGET(bm));
+    context = gtk_widget_get_style_context(bm->scroll);
     tl_buttons = g_object_get_data(G_OBJECT(widget), "tl-buttons");
 
     gtk_style_context_get_background_color(context, GTK_STATE_FLAG_NORMAL,