On Thu, May 05, 2005 at 10:42:29AM +0100, Angus Leeming wrote: > Martin Vermeer wrote:
... > >> > I guess that this one is for you to test. Rather than draw a new line > >> > on each cursor blink, I bitBlt cached pixmaps. It works (we still have > >> > a blinking cursor, either 'normal' or 'foreign'), but I have no idea > >> > whether it works as desired (zero traffic). > >> > >> Here's an improved version that responds to changes in the cursor color > >> also. > >> > >> -- > >> Angus > > > > No, I'm afraid not. The traffic is now 450 bytes/s rather than 500 (as > > shown by Firestarter). > So we did some good, just not enough? Are you able to give me any > pointers to the remaining sources? I doubled the blink rate (400 -> 200 msec) and traffic went from 450 to 900 B/s (estimated; firestarter's resolution is 0.1 kB/s). So I think it is really the cursor and nothing else. This is for a quiescent LyX containing one new, empty doc. - Martin
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