2004-11-29 Sven Neumann <sven@gimp.org>
* libgimpwidgets/gimppreview.c (gimp_preview_toggle_callback):
change the "update" property and notify listeners (in particular
GimpDrawablePreview) before invalidating the preview. Plug-ins
might (needlessly) look at the property to decide whether they
need to redraw. Fixes bug #159816.
* plug-ins/common/unsharp.c (preview_update): no need to look at
the value of the "Preview" toggle. GimpPreview takes care this.