Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a014f760776814fbbd71f03ef9c75c74c6b45318
      
https://github.com/WebKit/WebKit/commit/a014f760776814fbbd71f03ef9c75c74c6b45318
  Author: Ahmad Saleem <[email protected]>
  Date:   2026-04-02 (Thu, 02 Apr 2026)

  Changed paths:
    R 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-out-of-range-minutes-expected.txt
    R 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-out-of-range-minutes.html
    A 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-parsing-expected.txt
    A 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-parsing.html
    M Source/WebCore/svg/animation/SVGSMILElement.cpp

  Log Message:
  -----------
  Simplify fractional seconds parsing in SMIL clock values
https://bugs.webkit.org/show_bug.cgi?id=311149
rdar://173736238

Reviewed by Said Abou-Hallawa.

Simplify parseClockValue by using the result of parseNumber directly in the
calculation instead of re-parsing the substring with toDouble. Fix the seconds
boundary check to use >= 60 instead of > 59, so fractional values like 59.5
are not incorrectly rejected. Add test cases for fractional seconds
(e.g., "00:00:01.50", "00:01.50", "00:00:59.50", "00:59.50") to verify that
parseClockValue correctly preserves the fractional part. While here, this
also updates all words to plural (i.e., minute -> minutes).

Thanks Said for suggesting this.

* 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-out-of-range-minutes-expected.txt:
 Removed.
* 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-parsing-expected.txt:
 Added.
* 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-parsing.html:
 Renamed from 
LayoutTests/imported/w3c/web-platform-tests/svg/animations/smil-clock-value-out-of-range-minutes.html.
* Source/WebCore/svg/animation/SVGSMILElement.cpp:
(WebCore::SVGSMILElement::parseClockValue):

Canonical link: https://commits.webkit.org/310472@main



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