de0afa12a1
- HTML parser: Add implicit tag closing for table elements (td, th, tr, tbody, thead, tfoot) per HTML5 §12.2.6.4 - CSS background-position: Swap axes when Y-only keyword (top/bottom) appears first or X-only keyword (left/right) appears second - Canvas background: Propagate background image ID from root/body layout box to canvas - Absolute positioning: Defer layout of absolute children until containing block height is finalized, fixing bottom:0 in auto-height containers - Inline line-height: Implement CSS half-leading model (CSS2 §10.8.1) so line box height uses CSS line-height, not font metrics - Anonymous text boxes: Inherit line_height and vertical_align from parent styles - Default vertical_align changed from Top to Baseline per CSS spec WPT: +3 promoted (abspos-containing-block-005, abspos-width-004, background-color-animation-with-table2), -9 demoted Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
27 lines
930 B
Plaintext
27 lines
930 B
Plaintext
LayoutBox node=#1 tag=html box=block
|
|
content: (0, 0, 800, 54.4)
|
|
padding: 0 0 0 0
|
|
border: 0 0 0 0
|
|
margin: 0 0 0 0
|
|
LayoutBox node=#2 tag=body box=block
|
|
content: (8, 8, 784, 38.4)
|
|
padding: 0 0 0 0
|
|
border: 0 0 0 0
|
|
margin: 8 8 8 8
|
|
LayoutBox node=#3 tag=pre box=block
|
|
content: (8, 8, 784, 38.4)
|
|
padding: 0 0 0 0
|
|
border: 0 0 0 0
|
|
margin: 0 0 0 0
|
|
inline_context: 2 lines, height=38.4, max_width=35.24229
|
|
line[0]: rect=(8, 8, 35.24229, 19.2) fragments=1
|
|
frag[0]: rect=(8, 9.6, 35.24229, 16) text="Hello" start=false end=false
|
|
line[1]: rect=(8, 27.2, 35.24229, 19.2) fragments=1
|
|
frag[0]: rect=(8, 28.800001, 35.24229, 16) text="World" start=false end=false
|
|
LayoutBox node=#4 tag=anonymous box=anon
|
|
content: (0, 0, 77.533035, 16)
|
|
padding: 0 0 0 0
|
|
border: 0 0 0 0
|
|
margin: 0 0 0 0
|
|
text: "Hello\nWorld"
|