8945 2006-05-16 13:23:09 -0700 REGRESSION: Scrolling is very slow when dragging the thumb 2006-05-18 02:11:04 -0700 1 1 1 Unclassified WebKit Layout and Rendering 420+ Mac OS X 10.4 RESOLVED FIXED P1 Blocker --- 1 hyatt timo oldest_to_newest 42525 0 hyatt 2006-05-16 13:23:09 -0700 On practically every page I go to, scrolling is now very slow when dragging the thumb quickly. I strongly suspect display throttling or coalesced updates. 42530 1 hyatt 2006-05-16 13:38:40 -0700 This is caused by display throttling. defaults write com.apple.Safari WebKitThrottleWindowDisplay 0 will make the problems go away. 42534 2 timo 2006-05-16 14:17:48 -0700 This was caused by my tweak to the window display throttle code to make it remember the last flush time (as opposed to the last display time). Fixed on TOT by rolling out the change in question. 42791 3 hyatt 2006-05-18 00:03:49 -0700 This is not fixed for me. With a completely current build I still have horrible scrolling issues. 42806 4 hyatt 2006-05-18 02:11:04 -0700 Pilot error. Glyph map regression caused horrible slowness in TOT.