What is the relationship between XFree86 and X11?

Hi, everybody. I am new guy for the X Window system. Can anyone tell me what is the relationship between XFree86 and X11? Thanks & Regards, Edison ___ Devel mailing list Devel@XFree86.Org http://XFree86.Org/mailman/listinfo/devel

Forcing whole screen redraw after unblank

On some hardware revisions of Sun's FFB frame buffer, it seems the video ram refresh is not handled while the DAC is turned off. Unfortunatley there seems to be no real documentation out, so this is just a guess. What we see now is that after FFBSaveScreen() has turned off the DAC for some time an