LibWeb: Scale font size by 1.15 for line-height: normal

Browsers such as Chrome and Firefox apply an arbitrary scale to the
current font size if `normal` is used for `line-height`. Firefox uses
1.2 while Chrome uses 1.15. Let's go with the latter for now, it's
relatively easy to change if we ever want to go back on that decision.

This also requires updating the expectations for a lot of layout tests.
The upside of this is that it's a bit easier to compare our layout
results to other browsers', especially Chrome.
This commit is contained in:
Jelle Raaijmakers 2025-04-04 15:08:15 +02:00 committed by Andreas Kling
commit 71665fa504
Notes: github-actions[bot] 2025-05-05 11:16:57 +00:00
523 changed files with 8103 additions and 8060 deletions

View file

@ -1,19 +1,19 @@
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x63 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x47 children: not-inline
BlockContainer <main> at (8,8) content-size 784x47 children: inline
frag 0 from BlockContainer start: 0, length: 0, rect: [23,23 343.96875x17] baseline: 28.296875
BlockContainer <div> at (23,23) content-size 343.96875x17 inline-block [BFC] children: inline
BlockContainer <html> at (0,0) content-size 800x64 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x48 children: not-inline
BlockContainer <main> at (8,8) content-size 784x48 children: inline
frag 0 from BlockContainer start: 0, length: 0, rect: [23,23 343.96875x18] baseline: 28.796875
BlockContainer <div> at (23,23) content-size 343.96875x18 inline-block [BFC] children: inline
InlineNode <span>
frag 0 from TextNode start: 0, length: 42, rect: [23,23 343.96875x17] baseline: 13.296875
frag 0 from TextNode start: 0, length: 42, rect: [23,23 343.96875x18] baseline: 13.796875
"hello :host and :host(<compound-selector>)"
TextNode <#text>
TextNode <#text>
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x63]
PaintableWithLines (BlockContainer<BODY>) [8,8 784x47]
PaintableWithLines (BlockContainer<MAIN>) [8,8 784x47]
PaintableWithLines (BlockContainer<DIV>) [8,8 373.96875x47]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x64]
PaintableWithLines (BlockContainer<BODY>) [8,8 784x48]
PaintableWithLines (BlockContainer<MAIN>) [8,8 784x48]
PaintableWithLines (BlockContainer<DIV>) [8,8 373.96875x48]
PaintableWithLines (InlineNode<SPAN>)
TextPaintable (TextNode<#text>)