Re: Slow XQueryPointer?
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Hi ajax Thanks for taking the time to look into this. Trying -schedInterval 5 had slight improvement - the skips weren't as high, the highest was 7ms. But the skips still happen about just as often. > I think a more complete solution would involve changing the main loop's > logic slightly: if we get to the end of requests for a single client > within a single timeslice, start pulling requests from any other clients > that have pending requests (in priority order) until the timeslice > expires (at which point we'd loop back around to select and start > again). This would punish absolute throughput for any one client when > contended, but I'm willing to take that if it means we stop dropping > frames. This sounds good. Could this make it to the next xserver release? Also, even when this is fixed, there's going to be many linux systems without it for a year or two. Would there be any workaround for affected systems my app could do? -- - Lauri _______________________________________________ xorg@xxxxxxxxxxx: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: list-xorg@xxxxxxxxxxx
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