more about gtkclist bug

[Timo Sirainen <cras irccrew org>]

In addition to previous post, looks like gtk_clist_set_foreground() is
enough to trigger this, also instead of auto-resizing columns it's enough
to just set any of the column widths to anything.

So my program that uses quite a lot of gtkclists and sets their rows'
colors is pretty much unusable with pixmap themes, I can't even find any
workaround for this except to disable the coloring.