mirror of
https://github.com/RGBCube/serenity
synced 2025-07-27 23:17:45 +00:00
LibWeb: Bring CSS line-height
closer to other engines
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.
This commit is contained in:
parent
f0722671c3
commit
e7de5cb4d2
385 changed files with 6889 additions and 6893 deletions
|
@ -1,30 +1,30 @@
|
|||
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 (8,8) content-size 784x34.9375 children: not-inline
|
||||
Box <div.container> at (8,8) content-size 784x34.9375 [GFC] children: not-inline
|
||||
BlockContainer <div.item.right-bottom> at (400,25.46875) content-size 392x17.46875 [BFC] children: inline
|
||||
line 0 width: 99.703125, height: 17.46875, bottom: 17.46875, baseline: 13.53125
|
||||
frag 0 from TextNode start: 0, length: 12, rect: [400,25.46875 99.703125x17.46875]
|
||||
BlockContainer <body> at (8,8) content-size 784x34 children: not-inline
|
||||
Box <div.container> at (8,8) content-size 784x34 [GFC] children: not-inline
|
||||
BlockContainer <div.item.right-bottom> at (400,25) content-size 392x17 [BFC] children: inline
|
||||
line 0 width: 99.703125, height: 17, bottom: 17, baseline: 13.296875
|
||||
frag 0 from TextNode start: 0, length: 12, rect: [400,25 99.703125x17]
|
||||
"right-bottom"
|
||||
TextNode <#text>
|
||||
BlockContainer <div.item.left> at (8,8) content-size 392x34.9375 [BFC] children: inline
|
||||
line 0 width: 26.25, height: 17.46875, bottom: 17.46875, baseline: 13.53125
|
||||
frag 0 from TextNode start: 0, length: 4, rect: [8,8 26.25x17.46875]
|
||||
BlockContainer <div.item.left> at (8,8) content-size 392x34 [BFC] children: inline
|
||||
line 0 width: 26.25, height: 17, bottom: 17, baseline: 13.296875
|
||||
frag 0 from TextNode start: 0, length: 4, rect: [8,8 26.25x17]
|
||||
"left"
|
||||
TextNode <#text>
|
||||
BlockContainer <div.item.right-top> at (400,8) content-size 392x17.46875 [BFC] children: inline
|
||||
line 0 width: 70.234375, height: 17.46875, bottom: 17.46875, baseline: 13.53125
|
||||
frag 0 from TextNode start: 0, length: 9, rect: [400,8 70.234375x17.46875]
|
||||
BlockContainer <div.item.right-top> at (400,8) content-size 392x17 [BFC] children: inline
|
||||
line 0 width: 70.234375, height: 17, bottom: 17, baseline: 13.296875
|
||||
frag 0 from TextNode start: 0, length: 9, rect: [400,8 70.234375x17]
|
||||
"right-top"
|
||||
TextNode <#text>
|
||||
|
||||
ViewportPaintable (Viewport<#document>) [0,0 800x600]
|
||||
PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
|
||||
PaintableWithLines (BlockContainer<BODY>) [8,8 784x34.9375]
|
||||
PaintableBox (Box<DIV>.container) [8,8 784x34.9375]
|
||||
PaintableWithLines (BlockContainer<DIV>.item.right-bottom) [400,25.46875 392x17.46875]
|
||||
PaintableWithLines (BlockContainer<BODY>) [8,8 784x34]
|
||||
PaintableBox (Box<DIV>.container) [8,8 784x34]
|
||||
PaintableWithLines (BlockContainer<DIV>.item.right-bottom) [400,25 392x17]
|
||||
TextPaintable (TextNode<#text>)
|
||||
PaintableWithLines (BlockContainer<DIV>.item.left) [8,8 392x34.9375]
|
||||
PaintableWithLines (BlockContainer<DIV>.item.left) [8,8 392x34]
|
||||
TextPaintable (TextNode<#text>)
|
||||
PaintableWithLines (BlockContainer<DIV>.item.right-top) [400,8 392x17.46875]
|
||||
PaintableWithLines (BlockContainer<DIV>.item.right-top) [400,8 392x17]
|
||||
TextPaintable (TextNode<#text>)
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue