widget: Add baseline and out_clip parameters to size-allocate

Since setting a clip is mandatory for almost all widgets, we can as well
change the size-allocate signature to include a out_clip parameter, just
like GtkCssGadget did. And since we now always propagate baselines, we
might as well pass that one on to size-allocate.

This way we can also make sure to transform the clip returned from
size-allocate to parent-coordinates, i.e. the same coordinate space
priv->allocation is in.

1 files changed, 2 insertions, 1 deletions

diff --git a/gtk/gtkcontainer.c b/gtk/gtkcontainer.c
index 8180939f17..0a2dbf9aec 100644
--- a/gtk/gtkcontainer.c
+++ b/gtk/gtkcontainer.c
@@ -1818,6 +1818,7 @@ gtk_container_real_check_resize (GtkContainer *container)
     {
       if (!_gtk_widget_is_toplevel (widget))
         {
+          GtkAllocation clip;
           gtk_widget_get_preferred_size (widget, &requisition, NULL);
           gtk_widget_get_allocated_size (widget, &allocation, &baseline);
 
@@ -1825,7 +1826,7 @@ gtk_container_real_check_resize (GtkContainer *container)
             allocation.width = requisition.width;
           if (allocation.height < requisition.height)
             allocation.height = requisition.height;
-          gtk_widget_size_allocate_with_baseline (widget, &allocation, baseline);
+          gtk_widget_size_allocate (widget, &allocation, baseline, &clip);
         }
       else
         gtk_widget_queue_resize (widget);