mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-27 18:17:22 +02:00
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.
40 lines
2.3 KiB
Plaintext
40 lines
2.3 KiB
Plaintext
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
|
|
BlockContainer <html> at (1,1) content-size 798x600 [BFC] children: not-inline
|
|
BlockContainer <body> at (10,10) content-size 780x59 children: inline
|
|
line 0 width: 144.375, height: 59, bottom: 59, baseline: 34.296875
|
|
frag 0 from TextNode start: 0, length: 13, rect: [10,31 103.140625x17]
|
|
"Hello friends"
|
|
frag 1 from BlockContainer start: 0, length: 0, rect: [114,11 39.234375x57]
|
|
TextNode <#text>
|
|
BlockContainer <div.ib> at (114,11) content-size 39.234375x57 inline-block [BFC] children: not-inline
|
|
BlockContainer <div> at (115,12) content-size 37.234375x17 children: inline
|
|
line 0 width: 22.546875, height: 17, bottom: 17, baseline: 13.296875
|
|
frag 0 from TextNode start: 0, length: 3, rect: [115,12 22.546875x17]
|
|
"1st"
|
|
TextNode <#text>
|
|
BlockContainer <div> at (115,31) content-size 37.234375x17 children: inline
|
|
line 0 width: 26.28125, height: 17, bottom: 17, baseline: 13.296875
|
|
frag 0 from TextNode start: 0, length: 3, rect: [115,31 26.28125x17]
|
|
"2nd"
|
|
TextNode <#text>
|
|
BlockContainer <div.float> at (115,50) content-size 37.234375x17 floating [BFC] children: inline
|
|
line 0 width: 37.234375, height: 17, bottom: 17, baseline: 13.296875
|
|
frag 0 from TextNode start: 0, length: 5, rect: [115,50 37.234375x17]
|
|
"float"
|
|
TextNode <#text>
|
|
BlockContainer <(anonymous)> at (114,49) content-size 39.234375x0 children: inline
|
|
TextNode <#text>
|
|
|
|
ViewportPaintable (Viewport<#document>) [0,0 800x600] overflow: [0,0 800x602]
|
|
PaintableWithLines (BlockContainer<HTML>) [0,0 800x602]
|
|
PaintableWithLines (BlockContainer<BODY>) [9,9 782x61]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.ib) [113,10 41.234375x59]
|
|
PaintableWithLines (BlockContainer<DIV>) [114,11 39.234375x19]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>) [114,30 39.234375x19]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.float) [114,49 39.234375x19]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer(anonymous)) [114,49 39.234375x0]
|