(In reply to Pascal Chevrel:pascalc from comment #39) > The regression dates back to Firefox 50, the patch landed in nightly a day ago and the affected population is probably very small. This regression is actually not correct, at least not for default configurations. The first version were we shipped hardware Webrender (and thus any hardware acceleration) on Linux was 84 (bug 1675766), but a large group of the affected users (of this bug) only got it it 89 (bug 1702301). So ESR 91 is certainly the first ESR which is affected. > affected population is probably very small Given the amount of duplicate bugs, I'm afraid the number is not super small (for Linux). But we can certainly let it ride the trains.
Bug 1710400 Comment 40 Edit History
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(In reply to Pascal Chevrel:pascalc from comment #39) > The regression dates back to Firefox 50, the patch landed in nightly a day ago and the affected population is probably very small. This regression is actually not correct, at least not for default configurations. The first version were we shipped hardware Webrender (and thus any hardware acceleration) on Linux was 84 (bug 1675766), but a large group of the affected users (of this bug) only got it in 89 (bug 1702301). So ESR 91 is certainly the first ESR which is affected. > affected population is probably very small Given the amount of duplicate bugs, I'm afraid the number is not super small (for Linux). But we can certainly let it ride the trains.
(In reply to Pascal Chevrel:pascalc from comment #39) > The regression dates back to Firefox 50, the patch landed in nightly a day ago and the affected population is probably very small. This regression range is actually not correct, at least not for default configurations. The first version were we shipped hardware Webrender (and thus any hardware acceleration) on Linux was 84 (bug 1675766), but a large group of the affected users (of this bug) only got it in 89 (bug 1702301). So ESR 91 is certainly the first ESR which is affected. > affected population is probably very small Given the amount of duplicate bugs, I'm afraid the number is not super small (for Linux). But we can certainly let it ride the trains.