[gtk+/gtk-style-context: 341/540] GtkWidget: Ensure the style context always has an screen.

[Carlos Garnacho <carlosg src gnome org>]

commit e6c73be2497f09efa320188fae4d7db0540ee40f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Nov 9 18:28:38 2010 +0100

    GtkWidget: Ensure the style context always has an screen.
    
    Things like font settings depend on the screen, and widgets
    like GtkTextView trigger queries on widgets without screen
    when the parent window is being destroyed.

 gtk/gtkwidget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 4111f72..1ceff2d 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -8388,7 +8388,7 @@ do_screen_change (GtkWidget *widget,
       _gtk_tooltip_hide (widget);
 
       context = gtk_widget_get_style_context (widget);
-      gtk_style_context_set_screen (context, new_screen);
+      gtk_style_context_set_screen (context, gtk_widget_get_screen (widget));
 
       g_signal_emit (widget, widget_signals[SCREEN_CHANGED], 0, old_screen);
     }