mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-03-13 00:49:55 +00:00
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.
39 lines
2.5 KiB
Plaintext
39 lines
2.5 KiB
Plaintext
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
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BlockContainer <html> at (0,0) content-size 800x220 [BFC] children: not-inline
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BlockContainer <body> at (8,8) content-size 784x204 children: not-inline
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TableWrapper <(anonymous)> at (8,8) content-size 498.1875x204 [BFC] children: not-inline
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Box <table> at (9,9) content-size 496.1875x202 table-box [TFC] children: not-inline
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Box <tbody> at (9,9) content-size 488.1875x198 table-row-group children: not-inline
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Box <tr> at (11,11) content-size 488.1875x198 table-row children: not-inline
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BlockContainer <td> at (71,71) content-size 26.640625x17 table-cell [BFC] children: inline
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line 0 width: 26.640625, height: 17, bottom: 17, baseline: 13.296875
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frag 0 from TextNode start: 0, length: 3, rect: [71,71 26.640625x17]
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"top"
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TextNode <#text>
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BlockContainer <td> at (219.640625,101.5) content-size 45.4375x17 table-cell [BFC] children: inline
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line 0 width: 45.4375, height: 17, bottom: 17, baseline: 13.296875
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frag 0 from TextNode start: 0, length: 6, rect: [219.640625,101.5 45.4375x17]
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"middle"
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TextNode <#text>
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BlockContainer <td> at (387.078125,132) content-size 56.109375x17 table-cell [BFC] children: inline
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line 0 width: 56.109375, height: 17, bottom: 17, baseline: 13.296875
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frag 0 from TextNode start: 0, length: 6, rect: [387.078125,132 56.109375x17]
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"bottom"
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TextNode <#text>
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BlockContainer <(anonymous)> (not painted) 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 800x220]
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PaintableWithLines (BlockContainer<BODY>) [8,8 784x204]
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PaintableWithLines (TableWrapper(anonymous)) [8,8 498.1875x204]
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PaintableBox (Box<TABLE>) [8,8 498.1875x204]
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PaintableBox (Box<TBODY>) [9,9 488.1875x198] overflow: [9,9 494.1875x200]
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PaintableBox (Box<TR>) [11,11 488.1875x198] overflow: [11,11 492.1875x198]
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PaintableWithLines (BlockContainer<TD>) [11,11 146.640625x198]
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TextPaintable (TextNode<#text>)
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PaintableWithLines (BlockContainer<TD>) [159.640625,11 165.4375x198]
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TextPaintable (TextNode<#text>)
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PaintableWithLines (BlockContainer<TD>) [327.078125,11 176.109375x198]
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TextPaintable (TextNode<#text>)
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