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Nullify version selection via <script language='JavaScript1.x'> to match other browsers (255895, r+sr=jst).

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brendan%mozilla.org 2005-02-20 03:35:21 +00:00
parent 4ebc402441
commit bc1cb54066
1 changed files with 8 additions and 0 deletions
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8
content/base/src/nsScriptLoader.cpp
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@ -408,6 +408,14 @@ nsScriptLoader::ProcessScriptElement(nsIScriptElement *aElement,
if (!language.IsEmpty()) {
isJavaScript = nsParserUtils::IsJavaScriptLanguage(language,
&jsVersionString);
// IE, Opera, etc. do not respect language version, so neither should
// we at this late date in the browser wars saga. Note that this change
// affects HTML but not XUL or SVG (but note also that XUL has its own
// code to check nsParserUtils::IsJavaScriptLanguage -- that's probably
// a separate bug, one we may not be able to fix short of XUL2). See
// bug 255895 (https://bugzilla.mozilla.org/show_bug.cgi?id=255895).
jsVersionString = ::JS_VersionToString(JSVERSION_DEFAULT);
}
}