Code view:

A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.

Before

1<!doctype html>
2<link rel="match" href="../expected/css-border-style-double-ref.html" />
3<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-144">
4<style>
5 div {
6 width: 200px;
7 height: 200px;
8 border-style: double;
…lines 9–15 unchanged (7 lines)

After

1<!doctype html>
2<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-144">
3<style>
4 div {
5 width: 200px;
6 height: 200px;
7 border-style: double;
8 border-radius: 30px / 50px;
…lines 9–14 unchanged (6 lines)

Before

document
doctype
<! "<!"
doctype "doctype"
> ">"
element
self_closing_tag
< "<"
tag_name "link"
attribute
attribute_name "rel"
= "="
quoted_attribute_value
" "\""
attribute_value "match"
" "\""
attribute
attribute_name "href"
= "="
quoted_attribute_value
" "\""
attribute_value "../expected/css-border-style-double-ref.html"
" "\""
/> "/>"
element
start_tag
< "<"
tag_name "meta"
attribute
attribute_name "name"
= "="
quoted_attribute_value
" "\""
attribute_value "fuzzy"
" "\""
attribute
attribute_name "content"
= "="
quoted_attribute_value
" "\""
attribute_value "maxDifference=0-1;totalPixels=0-144"
" "\""
> ">"
style_element
start_tag
< "<"
tag_name "style"
> ">"
raw_text "\n div {\n width: 200px;\n height: 200px;\n border-sty"...
end_tag
</ "</"
tag_name "style"
> ">"
element
start_tag
< "<"
tag_name "div"
> ">"
end_tag
</ "</"
tag_name "div"
> ">"

After

document
doctype
<! "<!"
doctype "doctype"
> ">"
element
start_tag
< "<"
tag_name "meta"
attribute
attribute_name "name"
= "="
quoted_attribute_value
" "\""
attribute_value "fuzzy"
" "\""
attribute
attribute_name "content"
= "="
quoted_attribute_value
" "\""
attribute_value "maxDifference=0-1;totalPixels=0-144"
" "\""
> ">"
style_element
start_tag
< "<"
tag_name "style"
> ">"
raw_text "\n div {\n width: 200px;\n height: 200px;\n border-sty"...
end_tag
</ "</"
tag_name "style"
> ">"
element
start_tag
< "<"
tag_name "div"
> ">"
end_tag
</ "</"
tag_name "div"
> ">"