mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-26 09:45:06 +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.
34 lines
2.2 KiB
Plaintext
34 lines
2.2 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 48 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 0 0+0+8] children: not-inline
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BlockContainer <(anonymous)> at [8,8] [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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BlockContainer <div.w500> at [8,8] [0+0+0 500 0+0+284] [0+0+0 0 0+0+0] children: not-inline
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BlockContainer <(anonymous)> at [8,8] [0+0+0 500 0+0+0] [0+0+0 0 0+0+0] children: inline
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TextNode <#text> (not painted)
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BlockContainer <div.w400> at [8,8] [0+0+0 400 0+0+100] [0+0+0 0 0+0+0] children: inline
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TextNode <#text> (not painted)
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BlockContainer <div.w200.right.red> at [208,8] floating [0+0+0 200 0+0+0] [0+0+0 20 0+0+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <(anonymous)> at [8,8] [0+0+0 500 0+0+0] [0+0+0 0 0+0+0] children: inline
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TextNode <#text> (not painted)
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BlockContainer <div.w220.right.blue> at [288,28] floating [0+0+0 220 0+0+0] [0+0+0 20 0+0+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <(anonymous)> at [8,8] [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 800x48]
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PaintableWithLines (BlockContainer<BODY>) [8,8 784x0]
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PaintableWithLines (BlockContainer(anonymous)) [8,8 784x0]
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PaintableWithLines (BlockContainer<DIV>.w500) [8,8 500x0]
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PaintableWithLines (BlockContainer(anonymous)) [8,8 500x0]
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PaintableWithLines (BlockContainer<DIV>.w400) [8,8 400x0]
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PaintableWithLines (BlockContainer<DIV>.w200.right.red) [208,8 200x20]
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PaintableWithLines (BlockContainer(anonymous)) [8,8 500x0]
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PaintableWithLines (BlockContainer<DIV>.w220.right.blue) [288,28 220x20]
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PaintableWithLines (BlockContainer(anonymous)) [8,8 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 800x48] [children: 0] (z-index: auto)
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