| Summary: | Nested transform: perspective() with filter: drop-shadow breaks rendering | ||||||
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| Product: | WebKit | Reporter: | Adam Seckel <adam.seckel> | ||||
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> | ||||
| Status: | NEW --- | ||||||
| Severity: | Normal | CC: | bfulgham, simon.fraser, webkit-bug-importer, zalan | ||||
| Priority: | P2 | Keywords: | InRadar | ||||
| Version: | Safari 15 | ||||||
| Hardware: | Mac (Apple Silicon) | ||||||
| OS: | macOS 12 | ||||||
| Attachments: |
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Description
Adam Seckel
2022-05-10 09:03:00 PDT
Created attachment 459793 [details]
Test reduction
Both the render and the layer tree look correct. This must be some perspective painting hiccup.
B---YGLSC --* RenderView at (0,0) size 1310x673 renderer->(0x1180007b0)
B-----LS- -- HTML RenderBlock at (0,0) size 1310x673 renderer->(0x118001640) node->(0x118000f20)
B-------- -- BODY RenderBody at (8,8) size 1294x657 renderer->(0x118001780) node->(0x118001160)
B-----L-C -- DIV RenderBlock at (0,0) size 800x500 renderer->(0x118003620) node->(0x118003140)
B-----L-C -- DIV RenderBlock at (0,0) size 800x500 renderer->(0x118003760) node->(0x1180031d0)
layer 0x11609d1b0 scrollableArea 0x11612c180 at (0,0) size 1310x673 (composited [root], bounds=at (0,0) size 1310x673, drawsContent=0, paints into ancestor=0)
RenderView 0x1180007b0 at (0,0) size 1310x673
positive z-order list (1)
layer 0x11609d410 scrollableArea 0x11612c220 at (0,0) size 1310x673
RenderBlock 0x118001640 {HTML} at (0,0) size 1310x673
RenderBody 0x118001780 {BODY} at (8,8) size 1294x657
positive z-order list (1)
layer 0x11609d670 at (8,8) size 800x500 (composited [3D transform], bounds=at (0,0) size 800x500, drawsContent=0, paints into ancestor=0)
RenderBlock 0x118003620 {DIV} at (0,0) size 800x500 [bgcolor=#FF0000] class="container"
positive z-order list (1)
layer 0x11609d7a0 at (8,8) size 800x500 (composited [3D transform], bounds=at (0,0) size 800x500, drawsContent=1, paints into ancestor=0)
RenderBlock 0x118003760 {DIV} at (0,0) size 800x500 [bgcolor=#008000] class="child"
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