no real need to
do this. both gdam and ardour contain a GTK+ 1.2
custom pixmap slider, so you can start there. ardour's one is a bit
more generalized than the gdam one, and can do horizontal and vertical
layouts automatically, based on the dimensional ratio of the pixmaps.
i should have noted that ardour's is derived from the gdam one, just
to get the indebtedness and ancestry clear :)
Did you also clean up the pixmapped button, knob, and splitbar
(like pixmap slider but draws regions from two full-slider
pixmaps, with the boundary at the current value... useful for
meters)?? A while back I removed all gdam dependencies from ours,
thinking it would be nice to have a standalone collection
of pixmapped gtk controls. I'd be interested in using a common
package rather than maintaining my own classes. Sounds like
your updated versions would be the ones to start with.
-geoff