mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-26 17:55:07 +02:00
c9108a2ad5
Previously, has_scrollable_overflow was a purely geometric check, true whenever content extended beyond the padding box regardless of the overflow property. This caused unnecessary scroll frame allocation for boxes with `overflow:visible`. Per CSS Overflow 3, scrollable overflow is only defined for scroll containers (overflow: auto/hidden/scroll). Gate the flag on `is_scroll_container()` so that only actual scroll containers get scroll frames assigned.
29 lines
1.8 KiB
Plaintext
29 lines
1.8 KiB
Plaintext
Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline
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BlockContainer <html> at [0,0] [0+0+0 800 0+0+0] [0+0+0 414 0+0+0] [BFC] children: not-inline
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BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 6 0+0+8] children: not-inline
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BlockContainer <div.a> at [8,8] [0+0+0 100 0+0+684] [0+0+0 6 0+0+0] children: inline
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frag 0 from TextNode start: 5, length: 1, rect: [8,8 4.328125x6] baseline: 4.5
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"H"
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TextNode <#text> (not painted)
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BlockContainer <div.b.l> at [8,14] floating [0+0+0 100 0+0+0] [0+0+0 100 0+0+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <div.c.l> at [8,114] floating [0+0+0 30 0+0+0] [0+0+0 300 0+0+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <div.c.r> at [78,114] floating [0+0+0 30 0+0+0] [0+0+0 300 0+0+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <(anonymous)> at [8,14] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
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TextNode <#text> (not painted)
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ViewportPaintable (Viewport<#document>) [0,0 800x600]
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PaintableWithLines (BlockContainer<HTML>) [0,0 800x414]
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PaintableWithLines (BlockContainer<BODY>) [8,8 784x6]
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PaintableWithLines (BlockContainer<DIV>.a) [8,8 100x6]
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TextPaintable (TextNode<#text>)
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PaintableWithLines (BlockContainer<DIV>.b.l) [8,14 100x100]
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PaintableWithLines (BlockContainer<DIV>.c.l) [8,114 30x300]
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PaintableWithLines (BlockContainer<DIV>.c.r) [78,114 30x300]
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PaintableWithLines (BlockContainer(anonymous)) [8,14 784x0]
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SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
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SC for BlockContainer<HTML> [0,0 800x414] [children: 0] (z-index: auto)
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