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Bug 388438: Incorrect interpretation of LFCR after opening tag. r=mrbkap, sr=jst.

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This commit is contained in:
sharparrow1@yahoo.com 2007-07-17 14:29:19 -07:00
parent f0bf14e04a
commit 5a477727f4
1 changed files with 10 additions and 25 deletions
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35
parser/htmlparser/src/nsHTMLTokens.cpp
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@ -1568,36 +1568,21 @@ CNewlineToken::Consume(PRUnichar aChar, nsScanner& aScanner, PRInt32 aFlag)
* a line feed (
), or a carriage return/line feed pair.
* All line breaks constitute white space."
*/
PRUnichar theChar;
nsresult result = aScanner.Peek(theChar);
if (NS_OK == result) {
switch(aChar) {
case kNewLine:
if (kCR == theChar) {
result = aScanner.GetChar(theChar);
}
break;
case kCR:
// Convert CRLF into just CR
if (kNewLine == theChar) {
result = aScanner.GetChar(theChar);
}
break;
default:
break;
nsresult rv = NS_OK;
if (aChar == kCR) {
PRUnichar theChar;
rv = aScanner.Peek(theChar);
if (theChar == kNewLine) {
rv = aScanner.GetChar(theChar);
} else if (rv == kEOF && !aScanner.IsIncremental()) {
// Make sure we don't lose information about this trailing newline.
rv = NS_OK;
}
}
if (result == kEOF && !aScanner.IsIncremental()) {
// Make sure we don't lose information about this trailing newline.
result = NS_OK;
}
mNewlineCount = 1;
return result;
return rv;
}
CAttributeToken::CAttributeToken()