double-buffer extension

[matsu arch comp kyutech ac jp (Takashi Matsuda)]

I'm writing double-buffer extesion to gtk+.
This is almost finished and work well with X server which is running on
linux. But with X server running on Sun's machie, window shows only chaotic
graphic.

Has anyone ever heard that problem?

Thanks.


                                  -Takashi Matsuda
                                   matsu@arch.comp.kyutech.ac.jp