Also, when they're rendered correctly (i.e. at the enlarged size) after pinch-zooming, if I then start to select some of the text (which causes a repaint), they'll snap back to their unzoomed size. Seems like they "prefer" to render without the transform applied, but in some cases, particularly as a result of pinch-zoom, they do apply it correctly. Weird. I suspect this might have something to do with the emoji font involved using bitmap (rather than scalable outline) glyphs. If I force the use of a scalable-outline emoji font such as (modern COLRv1) Noto Color Emoji[1], I can't reproduce the issue. [1] Note that many Linux distros appear to still have the older bitmap-format Noto Color Emoji, which is probably why comment 0 mentions reproducing this on Linux.
Bug 2061411 Comment 3 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Also, when they're rendered correctly (i.e. at the enlarged size) after pinch-zooming, if I then start to select some of the text (which causes a repaint), they'll snap back to their untransformed size. Seems like they "prefer" to render without the transform applied, but in some cases, particularly as a result of pinch-zoom, they do apply it correctly. Weird. I suspect this might have something to do with the emoji font involved using bitmap (rather than scalable outline) glyphs. If I force the use of a scalable-outline emoji font such as (modern COLRv1) Noto Color Emoji[1], I can't reproduce the issue. [1] Note that many Linux distros appear to still have the older bitmap-format Noto Color Emoji, which is probably why comment 0 mentions reproducing this on Linux.