widget: don't call gtk_style_context_set_background if app_paintable

When a widget is app_paintable, its background should not be drawn by
the theme, thus we should not try to override its background again when
style-updated is fired.
This is a bit of a hack, but it fixes gray surfaces observed for DnD
windows with recent GTK+.
This commit is contained in:
Benjamin Otte 2012-06-18 10:28:52 -04:00 committed by Cosimo Cecchi
parent 6d4058e9ac
commit 9b47bc5c95

View File

@ -6710,7 +6710,8 @@ gtk_widget_real_style_updated (GtkWidget *widget)
if (widget->priv->context)
{
if (gtk_widget_get_realized (widget) &&
gtk_widget_get_has_window (widget))
gtk_widget_get_has_window (widget) &&
!gtk_widget_get_app_paintable (widget))
gtk_style_context_set_background (widget->priv->context,
widget->priv->window);
}