Bug 183597

Summary: Some elements stop drawing/rendering when nested in a css grid
Product: WebKit Reporter: Jamie Pate <jamie.pate>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: simon.fraser, zalan
Priority: P2    
Version: Safari Technology Preview   
Hardware: Mac   
OS: macOS 10.13   
Attachments:
Description Flags
Repaint with timeline
none
Repaints with timeline2
none
Repaints with timeline 3
none
Repaints with timeline 4
none
Basic structure of the page suffering the issue. NOTE: this does NOT actually reproduce the bug unfortunately. none

Jamie Pate
Reported 2018-03-13 09:43:40 PDT
Created attachment 335697 [details] Repaint with timeline I was unable to generate a simple test case, but the final? page paint consistently fails when the outer container is `display:grid`
Attachments
Repaint with timeline (3.35 MB, video/mp4)
2018-03-13 09:43 PDT, Jamie Pate 		no flags
Details
Repaints with timeline2 (2.37 MB, video/mp4)
2018-03-13 09:44 PDT, Jamie Pate 		no flags
Details
Repaints with timeline 3 (1.92 MB, video/mp4)
2018-03-13 09:44 PDT, Jamie Pate 		no flags
Details
Repaints with timeline 4 (9.14 MB, video/mp4)
2018-03-13 09:44 PDT, Jamie Pate 		no flags
Details
Basic structure of the page suffering the issue. NOTE: this does NOT actually reproduce the bug unfortunately. (5.63 KB, text/html)
2018-03-13 10:10 PDT, Jamie Pate 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Jamie Pate
Comment 1 2018-03-13 09:44:10 PDT
Created attachment 335698 [details] Repaints with timeline2
Jamie Pate
Comment 2 2018-03-13 09:44:34 PDT
Created attachment 335699 [details] Repaints with timeline 3
Jamie Pate
Comment 3 2018-03-13 09:44:53 PDT
Created attachment 335700 [details] Repaints with timeline 4
Jamie Pate
Comment 4 2018-03-13 10:10:18 PDT
Created attachment 335702 [details] Basic structure of the page suffering the issue. NOTE: this does NOT actually reproduce the bug unfortunately.
Jamie Pate
Comment 5 2018-03-13 10:44:17 PDT
It would be nice if the timeline was able to take screenshots of the page so they could be aligned in time more precisely (like chrome devtools)
Jamie Pate
Comment 6 2020-01-20 11:43:13 PST
Seems to work fine in Safari 13 (15608.4.9.1.3)
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