In Appendix C: Default UA Stylesheet, the CSS Text 4 spec suggests applying text-spacing: none to preformatted elements such as pre and code, in order to preserve the expected character grid with a monospaced font. (See example 52.)
We should probably add listing, xmp and plaintext to the elements that are given the text-spacing: none property there.
(Noted by @emilio in https://phabricator.services.mozilla.com/D279511#inline-1522940.)
In Appendix C: Default UA Stylesheet, the CSS Text 4 spec suggests applying
text-spacing: noneto preformatted elements such aspreandcode, in order to preserve the expected character grid with a monospaced font. (See example 52.)We should probably add
listing,xmpandplaintextto the elements that are given thetext-spacing: noneproperty there.(Noted by @emilio in https://phabricator.services.mozilla.com/D279511#inline-1522940.)