[gtk+/gtk-style-context: 342/347] GtkWidget: Ensure the style context always has an screen.

[Carlos Garnacho <carlosg src gnome org>]

commit 05160ce720c12945ac5b0bcfc4d88e20457a071c
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 76a0b26..2fd6d6c 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -8489,7 +8489,7 @@ 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);
     }