>>> My Info: Win7_64, Nightly 47, 32bit, ID 20160222030212 Actually, I usually use Release version, because Beta, Aurora and Nightly are completely broken. STR: 0. Make sure you're testing OS with normal DPI (100%). Otherwise set layout.css.devPixelsPerPx -> 1.0 1. Set layers.offmainthreadcomposition.enabled -> false to avoid all OMTC regressions, disable e10s. 2. Open the following "data:" url or click URL in the form above > data:text/html,<title>Scroll page</title><body onload="var str=''; for (i=1;i<=1000;i++)str+='L '+i+'<br>'; document.body.innerHTML=str;"> 3. Press End to scroll page to the end 4. Press PageUp several times to scroll page to the top several times AR: Each time I press PageUp, window's controls blink. ER: Window's controls shouldn't blink Regression between 2015-01-22 and 2015-01-23 (regressionwindow-wanted). Regression range: > https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=34e2d2bd7ec4&tochange=a6bbabebed2f
Component: Untriaged → Widget: Win32
OS: Unspecified → Windows 7
Hardware: Unspecified → x86_64
We don't support the non-OMTC configurations at this point, too many things stop working without it. Arni2033, could you tell me about some of current the OMTC-specific bugs you mention?
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → WONTFIX
Why you want those bugs? It made sense to urgently fix them before pushing OMTC to Release, not now... I reported 5 bugs with "OMTC" in summary (and several bugs about OMTC-related work I don't recall) 5 of them were present as of 2016-02-24. 3 of them are still actual. > Bug 1212409, bug 1220371, bug 1189438 (actual), bug 1202714 (stolen, fixed), bug 1251014 (this) Generally, I expect any graphic bug (including ~5 bugs I haven't reported yet) to be caused by OMTC, because I don't remember that many graphic bugs before that terrible OMTC was introduced. Unfortunately, without the pref it's now impossible to check if bug is OMTC-specific.
Status: RESOLVED → VERIFIED
See Also: → bug 1059804
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