1756655 - Remove preprocessing conditionals from UA sheets

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, task, P3)

Description

[:Gijs (he/him)]

These sheets: https://searchfox.org/mozilla-central/search?q=%25if&path=layout**css&case=false&regexp=false

layout/style/res/forms.css
layout/style/res/html.css
layout/style/res/scrollbars.css
layout/style/res/ua.css

have some platform-specific checks for android/windows/macOS etc. They can all be replaced with the relevant media queries.

Comment 1

[Sarah Clements [:sclements]]

Attachment: Bug 1756655 - Remove ifdefs from UA style sheets r=emilio

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/cd50b8570bd8
Remove ifdefs from UA style sheets r=emilio

Comment 3

[Cristian Tuns]

Backed out for causing mochitest failures on browser_parsable_css.js

• Backout link
• Push with failures
• Failure Log
• Failure line: TEST-UNEXPECTED-FAIL | browser/base/content/test/static/browser_parsable_css.js | Got error message for resource://gre-resources/html.css: Unexpected token ‘not(’ in media list

Comment 4

[Sarah Clements [:sclements]]

Sorry about that! Fixing a typo caused that test to pass locally.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/80346599cb61
Remove ifdefs from UA style sheets r=emilio

Comment 6

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/80346599cb61