Fixed GtkSpinner to request 12x12 at init time instead of at expose time.
This should not change the space taken by the spinner when hidden, and it should only set the minimum size not the actual size (i.e. code in place was conditionally setting it if not allocated 12x12, which doesnt really make sense)... This fixes spinners showing at the correct size in gtk-demo.
Showing with 2 additions and 7 deletions