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https://github.com/fergalmoran/ladybird.git
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e7de5cb4d2
This patch makes a few changes to the way we calculate line-height: - `line-height: normal` is now resolved using metrics from the used font (specifically, round(A + D + lineGap)). - `line-height: calc(...)` is now resolved at style compute time. - `line-height` values are now absolutized at style compute time. As a consequence of the above, we no longer need to walk the DOM ancestor chain looking for line-heights during style computation. Instead, values are inherited, resolved and absolutized locally. This is not only much faster, but also makes our line-height metrics match those of other engines like Gecko and Blink.
17 lines
1.0 KiB
Plaintext
17 lines
1.0 KiB
Plaintext
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
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BlockContainer <html> at (1,1) content-size 798x46 [BFC] children: not-inline
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BlockContainer <body> at (10,10) content-size 780x28 children: inline
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line 0 width: 202, height: 28, bottom: 28, baseline: 28
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frag 0 from BlockContainer start: 0, length: 0, rect: [11,11 200x26]
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BlockContainer <input> at (11,11) content-size 200x26 inline-block [BFC] children: not-inline
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Box <div> at (13,12) content-size 196x24 flex-container(row) [FFC] children: not-inline
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BlockContainer <div> at (14,13) content-size 194x22 flex-item [BFC] children: inline
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TextNode <#text>
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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>) [9,9 782x30]
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PaintableWithLines (BlockContainer<INPUT>) [10,10 202x28]
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PaintableBox (Box<DIV>) [11,11 200x26]
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PaintableWithLines (BlockContainer<DIV>) [13,12 196x24]
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