RESOLVED MOVED250311
Rendering of a specific web font is clipped 
https://bugs.webkit.org/show_bug.cgi?id=250311
Summary Rendering of a specific web font is clipped
Duncan Wilcox
Reported 2023-01-09 03:21:07 PST
Created attachment 464418 [details] Test case for the bug Webkit clips the rendered text, when using the extrabold weight of the Syne webfont from Google Fonts. Attached test case demonstrates the issue. The same text is rendered correctly in Chrome 108 and Firefox 108.
Attachments
Test case for the bug (316 bytes, text/html)
2023-01-09 03:21 PST, Duncan Wilcox 		no flags
Details
screenshot (21.68 KB, image/png)
2023-01-09 03:22 PST, Duncan Wilcox 		no flags
Details
screen recoding on WebKit trunk (397.10 KB, video/quicktime)
2023-01-09 16:49 PST, alan 		no flags
Details
rendering in safari, firefox, chrome (129.38 KB, image/png)
2023-01-09 16:52 PST, Karl Dubost 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Duncan Wilcox
Comment 1 2023-01-09 03:22:07 PST
Created attachment 464419 [details] screenshot
alan
Comment 2 2023-01-09 16:49:02 PST
Created attachment 464431 [details] screen recoding on WebKit trunk I can't seem to reproduce this clipping issue.
Karl Dubost
Comment 3 2023-01-09 16:52:50 PST
Created attachment 464432 [details] rendering in safari, firefox, chrome Yes the clipping is happening for me too. Tested on macOS 13.3 --- Safari Technology Preview 16.4 18615.1.14.3 Firefox Nightly 110.0a1 11023.1.5 Google Chrome Canary 111.0.5529.0 5529.0
alan
Comment 4 2023-01-09 16:54:25 PST
(In reply to Karl Dubost from comment #3) > Created attachment 464432 [details] > rendering in safari, firefox, chrome > > Yes the clipping is happening for me too. > > Tested on macOS 13.3 > --- > Safari Technology Preview 16.4 18615.1.14.3 > Firefox Nightly 110.0a1 11023.1.5 > Google Chrome Canary 111.0.5529.0 5529.0 Cool, let me check STP.
alan
Comment 5 2023-01-13 06:29:12 PST
I am seeing it now. For some reason I had "full page accelerated drawing" disabled (which makes the bug go away).
Radar WebKit Bug Importer
Comment 6 2023-01-13 06:29:48 PST
<rdar://problem/104222523>
Brent Fulgham
Comment 7 2023-04-11 16:49:25 PDT
The cause of this bug was outside of WebKit, so resolving as MOVED. The fix for this issue shipped as part of iOS 16.4.1 and macOS 13.3.1.
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