Revert "headerbar: Avoid allocating 0 visible children"

This reverts commit 8c0e5adaab3f38de31d44dd50bcc8179b17c8b4a.

This is actually needed since GtkHeaderBar will allocate and snapshot
widget that coun_visible_children does not consider.

diff --git a/gtk/gtkheaderbar.c b/gtk/gtkheaderbar.c
index bfaf41bbc2fe475b60c8257f4ef9966667514640..5b8ca74abd770ca17707e6cb0866b75a52f864f6 100644 (file)
--- a/gtk/gtkheaderbar.c
+++ b/gtk/gtkheaderbar.c
@@ -932,10 +932,6 @@ gtk_header_bar_size_allocate (GtkWidget           *widget,
 
   direction = gtk_widget_get_direction (widget);
   nvis_children = count_visible_children (bar);
-
-  if (nvis_children == 0)
-    return;
-
   sizes = g_newa (GtkRequestedSize, nvis_children);
 
   width = allocation->width - nvis_children * priv->spacing;