RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 05:37:34 +00:00
Code Issues Activity Actions

LibWeb: Fix infinite spinning while distributing extra space in GFC

Browse source 
Fixes infinite spinning in the cases when CSSPixels does not have
enough precision to represent increase per track which happens when
very small extra_space got divided by affected tracks number.
This commit is contained in:
Aliaksandr Kalenik 2023-08-04 18:11:49 +02:00 • committed by Andreas Kling
parent de1726caee
commit 79cbbfc67f
3 changed files with 42 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Tests/LibWeb/Layout/expected/grid/should-not-cause-infinite-spinning-in-space-distribution.txt Normal file
View file

@ -0,0 +1,21 @@
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (1,1) content-size 798x56.90625 [BFC] children: not-inline
Box <body> at (10,10) content-size 780x38.90625 [GFC] children: not-inline
BlockContainer <div.foo> at (11,11) content-size 778x17.4375 [BFC] children: inline
line 0 width: 27.15625, height: 17.46875, bottom: 17.46875, baseline: 13.53125
frag 0 from TextNode start: 0, length: 3, rect: [11,11 27.15625x17.46875]
"foo"
TextNode <#text>
BlockContainer <div.bar> at (11,30.4375) content-size 778x17.46875 [BFC] children: inline
line 0 width: 27.640625, height: 17.46875, bottom: 17.46875, baseline: 13.53125
frag 0 from TextNode start: 0, length: 3, rect: [11,30.4375 27.640625x17.46875]
"bar"
TextNode <#text>
PaintableWithLines (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x58.90625]
PaintableBox (Box<BODY>) [9,9 782x40.90625]
PaintableWithLines (BlockContainer<DIV>.foo) [10,10 780x19.4375] overflow: [11,11 778x17.46875]
TextPaintable (TextNode<#text>)
PaintableWithLines (BlockContainer<DIV>.bar) [10,29.4375 780x19.46875]
TextPaintable (TextNode<#text>)

15
Tests/LibWeb/Layout/input/grid/should-not-cause-infinite-spinning-in-space-distribution.html Normal file
View file

@ -0,0 +1,15 @@
<!doctype html><style>
* {
border: 1px solid black;
}
body {
display: grid;
grid-template-rows: repeat(10, min-content) 1fr;
}
.foo {
grid-area: 4 / 1 / 8 / 2;
}
.bar {
grid-area: 9 / 1 / 10 / 2;
}
</style><body><div class="foo">foo</div><div class="bar">bar</div>