* app/app_procs.c: fixed up idle handler for file open (look like testgtk
idle demo)
* app/colomaps.c: fixup for visual test and use of gdk_color_alloc for some
fixed colors (from Owen Taylor)
* app/errors.h
* app/errors.c
* app/main.c
* libgimp/gimp.c: redid the signal handlers so we only get a debug prompt on
SIGSEGV, SIGBUS, and SIGFPE.
* applied gimp-jbuhler-980408-0 and gimp-joke-980409-0 (warning fixups)
* applied gimp-monnaux-980409-0 for configurable plugin path for multiarch
setups
-Yosh
* applied gimp-quinet-980122-0 and tweaked the tests a bit, this makes the
optional library tests in configure.
* applied gimp-jbuhler-980321-0, fixes more warnings in plug-ins
-Yosh
* configure.in: corrected test for libXmu for some systems; added test for
difftime
* app/main.c: use glib ATEXIT macro
* app/text_tool.c: applied gimp-stric-980321-0 (text preview refresh)
* plug-ins/script-fu/script-fu-console.c: don't need to init gtkpreview stuff,
since we don't use them
* plug-ins/script-fu/*: many portability fixes
* plug-ins/pnm/pnm.c: sprintf portability patch
* plug-ins now #define RAND_MAX if needed
* plug-ins/sparkle/sparkle.c: applied gimp-joke-980322-1
-Yosh