[ardour-dev] latest CVS commit

[Paul Davis]

   * major fix for Curve objects	 
       - interpolating values for locations between the
         any 2 control points was broken under certain
	 conditions. 
       - probably responsible for various "jumpy" audible
         automation

   * major work on Crossfade objects
       - removed typed crossfades
       - reimplement xfade updating model
       - improve default curve shape slightly
       - change color of xfade views to yellow+black lines
       - get rid of "Remove" item of xfade context menu
       - disable fade in/out of regions involved in an xfade
           (restored when xfade is invalidated)
       
   * fix nasty bug with buffer handling in a subdivided process() call
       tree (ie. when handling events of some kind,
       such as punch in/out) [ Karsten Wiese ]

   * fix bug with buffer handling in IO objects in subdivided
        process() call tree (ie. when handling events of some kind,
	such as punch in/out) [ Karsten Wiese ]
      
   * libardour:  0.861.0
     ardour/gtk: 0.563.0

There is still work to do on xfades, but its coming along. One
suspected bug is that sometimes, moving a region doesn't move
the xfade, at least not in the GUI.

--p