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box: Fix RTL styling

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This commit is contained in:
Benjamin Otte 2015-05-12 18:27:19 +02:00
parent c32cf6ffb1
commit 36678306a0
1 changed files with 18 additions and 1 deletions
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19
gtk/gtkbox.c
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@ -1447,12 +1447,29 @@ gtk_box_invalidate_order_foreach (GtkWidget *widget,
*previous = cur;
}
static void
gtk_box_invalidate_order_foreach_reverse (GtkWidget *widget,
gpointer prev)
{
GtkCssNode **previous = prev;
GtkCssNode *cur = gtk_widget_get_css_node (widget);
if (*previous)
gtk_css_node_set_before (cur, *previous);
*previous = cur;
}
static void
gtk_box_invalidate_order (GtkBox *box)
{
GtkCssNode *previous = NULL;
gtk_container_foreach (GTK_CONTAINER (box),
gtk_box_invalidate_order_foreach,
(box->priv->orientation == GTK_ORIENTATION_HORIZONTAL
&& gtk_widget_get_direction (GTK_WIDGET (box)) == GTK_TEXT_DIR_RTL)
? gtk_box_invalidate_order_foreach_reverse
: gtk_box_invalidate_order_foreach,
&previous);
}