Bug 214913

Summary: [iOS] Bad rendering on figma.com
Product: WebKit Reporter: Dean Jackson <dino>
Component: WebGLAssignee: Dean Jackson <dino>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: bfulgham, dino, jdarpinian, jonahr, kbr, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Screenshot
none
Simulator screenshot
none
Search results for "Prototyping in Figma"
none
Screenshot of file on macOS none

Dean Jackson
Reported 2020-07-29 00:21:47 PDT
Created attachment 405442 [details] Screenshot See the attached screenshot. When opening a document in figma.com using a recent iOS seed, there is some kind of buffer corruption. It doesn't happen on every document though. The one I'm looking at is a built-in sample called "Prototyping in Figma"
Attachments
Screenshot (1.06 MB, image/png)
2020-07-29 00:21 PDT, Dean Jackson 		no flags
Details
Simulator screenshot (363.61 KB, image/png)
2020-07-29 15:45 PDT, Dean Jackson 		no flags
Details
Search results for "Prototyping in Figma" (165.49 KB, image/png)
2020-07-29 15:49 PDT, Kenneth Russell 		no flags
Details
Screenshot of file on macOS (676.20 KB, image/png)
2020-07-31 14:28 PDT, Kenneth Russell 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-07-29 00:22:04 PDT
<rdar://problem/66259225>
Dean Jackson
Comment 2 2020-07-29 15:45:53 PDT
Created attachment 405520 [details] Simulator screenshot
Kenneth Russell
Comment 3 2020-07-29 15:49:30 PDT
How can that file be found? From the Files view in Figma, searching for "prototyping in figma" doesn't turn it up.
Kenneth Russell
Comment 4 2020-07-29 15:49:57 PDT
Created attachment 405522 [details] Search results for "Prototyping in Figma"
Kenneth Russell
Comment 5 2020-07-31 14:27:54 PDT
Found that file by searching in a newly-created Figma account. Unfortunately it renders correctly in ToT WebKit on macOS. Can this be reproduced with a ToT WebKit build on iOS?
Kenneth Russell
Comment 6 2020-07-31 14:28:28 PDT
Created attachment 405739 [details] Screenshot of file on macOS
Dean Jackson
Comment 7 2020-08-04 20:06:24 PDT
Still reproducing on ToT, but only on iOS hardware, not Apple Silicon. Maybe it is specific to the iPad Pro 9.7"?
Brent Fulgham
Comment 8 2022-02-12 19:29:30 PST
WebKit QA confirmed this is resolved
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