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, 6 insertions, 4 deletions

diff --git a/gtk/gtkfontchooserwidget.c b/gtk/gtkfontchooserwidget.c
index 3979872c45..2777579e15 100644
--- a/gtk/gtkfontchooserwidget.c
+++ b/gtk/gtkfontchooserwidget.c
@@ -593,15 +593,17 @@ gtk_font_chooser_widget_snapshot (GtkWidget   *widget,
 }
 
 static void
-gtk_font_chooser_widget_size_allocate (GtkWidget     *widget,
-                                       GtkAllocation *allocation)
+gtk_font_chooser_widget_size_allocate (GtkWidget           *widget,
+                                       const GtkAllocation *allocation,
+                                       int                  baseline,
+                                       GtkAllocation       *out_clip)
 {
   GtkFontChooserWidget *self = GTK_FONT_CHOOSER_WIDGET (widget);
   GtkFontChooserWidgetPrivate *priv = gtk_font_chooser_widget_get_instance_private (self);
 
-  GTK_WIDGET_CLASS (gtk_font_chooser_widget_parent_class)->size_allocate (widget, allocation);
+  GTK_WIDGET_CLASS (gtk_font_chooser_widget_parent_class)->size_allocate (widget, allocation, -1, out_clip);
 
-  gtk_widget_size_allocate (priv->grid, allocation);
+  gtk_widget_size_allocate (priv->grid, allocation, -1, out_clip);
 }
 
 static void