mirror of
https://github.com/fergalmoran/ladybird.git
synced 2026-03-05 21:16:52 +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.
18 lines
1.0 KiB
Plaintext
18 lines
1.0 KiB
Plaintext
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
|
||
BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
|
||
BlockContainer <body> at (8,16) content-size 784x17 children: not-inline
|
||
BlockContainer <p> at (8,16) content-size 784x17 children: inline
|
||
line 0 width: 118.40625, height: 17, bottom: 17, baseline: 13.296875
|
||
frag 0 from TextNode start: 0, length: 67, rect: [8,16 118.40625x17]
|
||
"𝑊𝑒𝑙𝑙, ℎ𝑒𝑙𝑙𝑜 𝑓𝑟𝑖𝑒𝑛𝑑𝑠!"
|
||
TextNode <#text>
|
||
BlockContainer <(anonymous)> at (8,49) content-size 784x0 children: inline
|
||
TextNode <#text>
|
||
|
||
ViewportPaintable (Viewport<#document>) [0,0 800x600]
|
||
PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
|
||
PaintableWithLines (BlockContainer<BODY>) [8,16 784x17] overflow: [8,16 784x33]
|
||
PaintableWithLines (BlockContainer<P>) [8,16 784x17]
|
||
TextPaintable (TextNode<#text>)
|
||
PaintableWithLines (BlockContainer(anonymous)) [8,49 784x0]
|