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Diffstat (limited to 'src')
| -rw-r--r-- | src/css/curCSS.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/css/curCSS.js b/src/css/curCSS.js index 6d8b6a2d3..15d624bbb 100644 --- a/src/css/curCSS.js +++ b/src/css/curCSS.js @@ -16,6 +16,12 @@ function curCSS( elem, name, computed ) { // trim whitespace for custom property (issue gh-4926) if ( isCustomProp ) { + + // rtrim treats U+000D CARRIAGE RETURN and U+000C FORM FEED + // as whitespace while CSS does not, but this is not a problem + // because CSS preprocessing replaces them with U+000A LINE FEED + // (which *is* CSS whitespace) + // https://www.w3.org/TR/css-syntax-3/#input-preprocessing ret = ret.replace( rtrim, "$1" ); } |