mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-27 10:07:15 +02:00
c9108a2ad5
Previously, has_scrollable_overflow was a purely geometric check, true whenever content extended beyond the padding box regardless of the overflow property. This caused unnecessary scroll frame allocation for boxes with `overflow:visible`. Per CSS Overflow 3, scrollable overflow is only defined for scroll containers (overflow: auto/hidden/scroll). Gate the flag on `is_scroll_container()` so that only actual scroll containers get scroll frames assigned.
25 lines
1.5 KiB
Plaintext
25 lines
1.5 KiB
Plaintext
Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline
|
|
BlockContainer <html> at [0,0] [0+0+0 800 0+0+0] [0+0+0 212 0+0+0] [BFC] children: not-inline
|
|
BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 0 0+0+8] children: not-inline
|
|
Box <div.grid> at [8,8] floating [0+0+0 102 0+0+0] [0+0+0 204 0+0+0] [GFC] children: not-inline
|
|
BlockContainer <div.first> at [9,9] [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 5, rect: [9,9 36.03125x18] baseline: 13.796875
|
|
"first"
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <div.second> at [9,111] [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 6, rect: [9,111 54.78125x18] baseline: 13.796875
|
|
"second"
|
|
TextNode <#text> (not painted)
|
|
|
|
ViewportPaintable (Viewport<#document>) [0,0 800x600]
|
|
PaintableWithLines (BlockContainer<HTML>) [0,0 800x212]
|
|
PaintableWithLines (BlockContainer<BODY>) [8,8 784x0]
|
|
PaintableBox (Box<DIV>.grid) [8,8 102x204]
|
|
PaintableWithLines (BlockContainer<DIV>.first) [8,8 102x102]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.second) [8,110 102x102]
|
|
TextPaintable (TextNode<#text>)
|
|
|
|
SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
|
|
SC for BlockContainer<HTML> [0,0 800x212] [children: 0] (z-index: auto)
|