Alan Cox (alan@xxxxxxxxxx): > > will be fixed. The other bug is, in my opinion, a serious design > > flaw. With v4l2 we have (afaict) a nice clean way to export an > > interrupt per field (since you can read from the device as a stream > > of fields), so if the X server was running SCHED_FIFO it would be > > able to update the overlay position on each field triggered by that > > interrupt. So this is one horrible but potential way to solve the > > problem. > > Read up on XSync. Its not implemented in XFree but its much of what is > needed Do you have a reference? I have heard about this before, but I can't find it in xc/docs, and google keeps giving me the Xlib XSync() man page. That said, I have the SYNC extension showing up in xdpyinfo, but again I can't find any references. -- Billy Biggs vektor@xxxxxxxxxxxx
