Right, my point in suggesting that workaround was: using `px` units would reduce the number of users who might experience the fringe (i.e. only users with a particular set of fractional full-page zoom levels). But yeah, the underlying bug remains, which is that we seem to be doing our device-pixel-rounding a bit inconsistently here.
Bug 1742583 Comment 13 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Right, my point in suggesting that workaround was: using `px` units would reduce the number of users who might experience the fringe (i.e. only users with a particular set of fractional full-page zoom levels, and maybe fractional OS zoom levels like the Windows 10 `125%` zoom level perhaps) But yeah, the underlying bug remains, which is that we seem to be doing our device-pixel-rounding a bit inconsistently here.