RESOLVED DUPLICATE of bug 247107 243538
placeholderCanvas.setAtttribute(width) messes the CSSOM boxes 
https://bugs.webkit.org/show_bug.cgi?id=243538
Summary placeholderCanvas.setAtttribute(width) messes the CSSOM boxes
Ahmad Saleem
Reported 2022-08-04 05:56:00 PDT
Created attachment 461397 [details] Reference Screenshot (of Safari 15.6) Hi Team, I am going through Chrome Bugs and noticed following test case, which is broken in Safari 15.6 on macOS 12.5 and it does not show any boxes etc. Test Case Link - https://jsfiddle.net/brc580sz/show Chrome Bug - https://bugs.chromium.org/p/chromium/issues/detail?id=1314583 *** STEPS TO REPRODUCE *** 1) Open JSFiddle and run >> EXPECTED RESULT: It should show the outlines etc. >> ACTUAL RESULT: Safari does not show outlines etc. like other browsers (Chrome Canary 106 & Firefox Nightly 105) ____ Please refer to attached screenshot as reference and also if it is fixed in upstream Webkit Nightly then please ignore and mark it as Duplicate. Thanks
Attachments
Reference Screenshot (of Safari 15.6) (1.01 MB, image/png)
2022-08-04 05:56 PDT, Ahmad Saleem 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2022-08-11 05:56:16 PDT
<rdar://problem/98503852>
Matt Woodrow
Comment 2 2022-09-11 18:17:24 PDT
This is failing because OffscreenCanvas isn't supported yet, and the 'transferControlToOffscreen' call is erroring.
Matt Woodrow
Comment 3 2022-12-20 17:53:40 PST
*** This bug has been marked as a duplicate of bug 247107 ***
Note You need to log in before you can comment on or make changes to this bug.