Closed Bug 1196501 Opened 7 years ago Closed 7 years ago
APZ performance regression when using Home/End keys on a long page
STR: 1) Open http://planet.mozilla.org/, let it load 2) Press Home/End to scroll to the start/bottom of the page Without APZ it's considerably smoother, but still far from perfect. I'm not sure if we want to block APZ on this.
(In reply to Benoit Girard (:BenWa) from comment #0) > I'm not sure if we want to block APZ on this. I'm leaning towards no, since routing keyboard input through APZ (the correct long-term solution) is nontrivial. If we really want to do a shorter-term fix we can make the home/end trigger smooth scrolling in APZ which should make it smooth. (I'm not entirely sure what it does now, but I assume it uses the layout's "AsyncScroll" code path which isn't really so async).
7 years ago
Maybe bug 1198966 could help here, but I'm not sure.
Name Firefox Version 47.0a1 Build ID 20160201030241 User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WORKSFORME
You need to log in before you can comment on or make changes to this bug.