mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-26 17:55:07 +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.
43 lines
2.4 KiB
Plaintext
43 lines
2.4 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 60 0+0+0] [BFC] children: not-inline
|
|
BlockContainer <(anonymous)> at [0,0] [0+0+0 800 0+0+0] [0+0+0 0 0+0+0] children: inline
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <body> at [8,8] [8+0+0 780 0+0+12] [8+0+0 0 0+0+8] children: inline
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <div.left> at [9,9] floating [0+1+0 50 0+1+0] [0+1+0 50 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 5, rect: [14.390625,9 39.21875x18] baseline: 13.796875
|
|
"Left1"
|
|
TextNode <#text> (not painted)
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <div.right> at [737,9] floating [0+1+0 50 0+1+0] [0+1+0 50 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 6, rect: [737.84375,9 48.3125x18] baseline: 13.796875
|
|
"Right1"
|
|
TextNode <#text> (not painted)
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <div.left> at [61,9] floating [0+1+0 50 0+1+0] [0+1+0 50 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 5, rect: [65.15625,9 41.6875x18] baseline: 13.796875
|
|
"Left2"
|
|
TextNode <#text> (not painted)
|
|
TextNode <#text> (not painted)
|
|
BlockContainer <div.right> at [685,9] floating [0+1+0 50 0+1+0] [0+1+0 50 0+1+0] [BFC] children: inline
|
|
frag 0 from TextNode start: 0, length: 6, rect: [685,9 50.78125x18] baseline: 13.796875
|
|
"Right2"
|
|
TextNode <#text> (not painted)
|
|
TextNode <#text> (not painted)
|
|
|
|
ViewportPaintable (Viewport<#document>) [0,0 800x600]
|
|
PaintableWithLines (BlockContainer<HTML>) [0,0 800x60]
|
|
PaintableWithLines (BlockContainer(anonymous)) [0,0 800x0]
|
|
PaintableWithLines (BlockContainer<BODY>) [8,8 780x0]
|
|
PaintableWithLines (BlockContainer<DIV>.left) [8,8 52x52]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.right) [736,8 52x52]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.left) [60,8 52x52]
|
|
TextPaintable (TextNode<#text>)
|
|
PaintableWithLines (BlockContainer<DIV>.right) [684,8 52x52]
|
|
TextPaintable (TextNode<#text>)
|
|
|
|
SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
|
|
SC for BlockContainer<HTML> [0,0 800x60] [children: 0] (z-index: auto)
|