Greetings:

  I've been testing various CSD files to see and hear how the FLTK 
opcodes are supported in the most recent canonical CVS sources. Many 
files work fine (e.g., J. M. Comajuncosas' 303 emulator, his Synth Toot, 
and his Direct Hammond2), but I'm having a problem with Oeyvind 
Brandtsegg's ImproSculpt. When I move the mouse in this program I hear a 
nasty ripping noise tracking the mouse movement. Noise occurs when I 
change window focus or move a window. Note that this noise does not 
occur with other FLTK-based apps, so I'm wondering what there might be 
in ImproSculpt to cause this trouble. Steven Yi suggested that the FLTK 
updating may itself be a problem, but the other apps tested work fine. 
So I'm at an impasse and can use some suggestions for troubleshooting. 
Sorry to bother the developer's list but it seemed the better forum to 
ask in. Could Steven be right about the FLTK opcodes themselves causing 
the problem ? Would there be any advantage compiling Csound against a 
static libfltk ?

Best,

Dave Phillips