When a vendor-prefixed property is given (like khtml, moz ms, webkit, etc.), css-sanitizer rejects it, which is correct in principle but is pretty confusing for people who just copied styles from other people. Someone should probably do a bit of post-processing on unrecognized-property so that it:
This is tangentially related to this:
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| CodeMirrorCss: custom Stylelint rules for TemplateStyles | mediawiki/extensions/CodeMirror | master | +49 -15 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Stalled | Feature | None | T250957 TemplateStyles should tell users not to use vendor prefixes when it sees one | ||
| Open | None | T162379 Decide which non-standard CSS properties to support in TemplateStyles |
There are ongoing efforts to replace CodeEditor with CodeMirror in the integration with TemplateStyles, and this task should be easy to implement using a custom Stylelint rule.
Change #1190686 had a related patch set uploaded (by Bhsd; author: Bhsd):
[mediawiki/extensions/CodeMirror@master] CodeMirrorCss: custom Stylelint rules for TemplateStyles
Change #1190686 merged by jenkins-bot:
[mediawiki/extensions/CodeMirror@master] CodeMirrorCss: custom Stylelint rules for TemplateStyles