2004-07-29 Sven Neumann <sven@gimp.org>
* libgimpwidgets/Makefile.am
* libgimpwidgets/gimpwidgets.def
* libgimpwidgets/gimpwidgets.h
* libgimpwidgets/gimpwidgetstypes.h
* libgimpwidgets/gimppreviewarea.[ch]: added GimpPreviewArea, a
replacement for GtkPreview, loosely based on patches from Geert
Jordaens and David Odin. Fixes bug #144759.
* plug-ins/common/sharpen.c: use the new widget instead of a
GtkPreview; saves about 100 lines of rather complex code :)
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