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/svg-clip-path-and-mask-ref.html" />
3<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-12">
4<style>
5 body {
6 background-color: white;
7 }
8</style>
9<svg height="200" viewBox="0 0 100 100">
…lines 10–24 unchanged (15 lines)

After

1<!DOCTYPE html>
2<link rel="match" href="../expected/svg-clip-path-and-mask-ref.html" />
3<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-93">
4<style>
5 body {
6 background-color: white;
7 }
8</style>
9<svg height="200" viewBox="0 0 100 100">
…lines 10–24 unchanged (15 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/svg-clip-path-and-mask-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=0-12"
" "\""
> ">"
style_element
start_tag
< "<"
tag_name "style"
> ">"
raw_text "\n body {\n background-color: white;\n }\n"
end_tag
</ "</"
tag_name "style"
> ">"
element (+166 nodes collapsed)

After

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/svg-clip-path-and-mask-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=0-93"
" "\""
> ">"
style_element
start_tag
< "<"
tag_name "style"
> ">"
raw_text "\n body {\n background-color: white;\n }\n"
end_tag
</ "</"
tag_name "style"
> ">"
element (+166 nodes collapsed)