in the color selection wheel.
Added his patch to file.c to look for bogus frame_data pointers, but made
it a g_assert().
Modified my previous patch to colors.c to skip bad color display filters.
I skipped them, but they still appeared in the color dialogue. Now bad
filtes are not put into the color filter list, so they don't appear in
the color dialogue. As a [good] side-effect, the next time you save
your color filter list, the bad filters are removed from the colorfilters
file.
svn path=/trunk/; revision=768
filters by checking whether the structure pointed to by "cf->colors" has
a non-zero "num_of_filters", not a non-null "color_filters" (the latter
points to the CList widget holding the list of filters, and may be
non-null even if there currently aren't any filters).
svn path=/trunk/; revision=602
Guy Harris