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.
32 lines
2.0 KiB
Plaintext
32 lines
2.0 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 [1,1] [0+1+0 798 0+1+0] [0+1+0 106 0+1+0] [BFC] children: not-inline
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BlockContainer <(anonymous)> at [1,1] [0+0+0 798 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 <body> at [2,2] [0+1+0 400 0+1+396] [0+1+0 2 0+1+0] children: not-inline
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BlockContainer <(anonymous)> at [2,2] [0+0+0 400 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.ul> at [3,3] [0+1+0 398 0+1+0] [0+1+0 0 0+1+0] children: inline
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TextNode <#text> (not painted)
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BlockContainer <div.yellow> at [4,4] floating [0+1+0 60 0+1+0] [0+1+0 50 0+1+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <div.orange> at [66,4] floating [0+1+0 250 0+1+0] [0+1+0 50 0+1+0] [BFC] children: not-inline
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TextNode <#text> (not painted)
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BlockContainer <(anonymous)> at [2,4] [0+0+0 400 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.green> at [3,56] floating [0+1+0 100 0+1+0] [0+1+0 50 0+1+0] [BFC] children: not-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 800x108]
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PaintableWithLines (BlockContainer(anonymous)) [1,1 798x0]
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PaintableWithLines (BlockContainer<BODY>) [1,1 402x4]
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PaintableWithLines (BlockContainer(anonymous)) [2,2 400x0]
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PaintableWithLines (BlockContainer<DIV>.ul) [2,2 400x2]
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PaintableWithLines (BlockContainer<DIV>.yellow) [3,3 62x52]
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PaintableWithLines (BlockContainer<DIV>.orange) [65,3 252x52]
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PaintableWithLines (BlockContainer(anonymous)) [2,4 400x0]
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PaintableWithLines (BlockContainer<DIV>.green) [2,55 102x52]
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SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
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SC for BlockContainer<HTML> [1,1 798x106] [children: 0] (z-index: auto)
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