** Changed in: mir Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1373809
Title: [regression] Mir server uses too much CPU during touch scrolling Status in Mir: Fix Released Status in Mir 0.7 series: Invalid Status in “mir” package in Ubuntu: Invalid Bug description: [regression] Mir server uses too much CPU during touch events. Until recently constant touch events never cause the CPU usage of my Mir server to exceed 50%. However with the latest code it's 80-90% CPU. I'm fairly sure this is caused by my recent change: ------------------------------------------------------------ revno: 1936 [merge] author: Daniel van Vugt <daniel.van.v...@canonical.com> committer: Tarmac branch nick: development-branch timestamp: Thu 2014-09-25 06:06:57 +0000 message: Fix jerky/stuttering event delivery that could happen inside nested servers sometimes (LP: #1372300) Waiting significantly longer than a frame before consuming previously batched events is too dangerous in slow raw-event environments (nested servers or very slow input devices). It causes frame skipping. . Fixes: https://bugs.launchpad.net/bugs/1372300. Approved by Alexandros Frantzis. ------------------------------------------------------------ To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1373809/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp