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Do not treat backspace as whitespace to match IE and Opera. bug 404252, r+sr=jst

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git-svn-id: svn://10.0.0.236/trunk@241953 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
mrbkap%gmail.com
2007-12-21 18:57:16 +00:00
parent 64295b2996
commit fe03711872
2 changed files with 6 additions and 11 deletions
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13
mozilla/parser/htmlparser/src/nsHTMLTokens.cpp
View File

@@ -58,9 +58,8 @@ static const PRUnichar sUserdefined[] = {'u', 's', 'e', 'r', 'd', 'e', 'f',
'i', 'n', 'e', 'd', 0};
static const PRUnichar kAttributeTerminalChars[] = {
PRUnichar('&'), PRUnichar('\b'), PRUnichar('\t'),
PRUnichar('\n'), PRUnichar('\r'), PRUnichar(' '),
PRUnichar('>'),
PRUnichar('&'), PRUnichar('\t'), PRUnichar('\n'),
PRUnichar('\r'), PRUnichar(' '), PRUnichar('>'),
PRUnichar(0)
};
@@ -654,7 +653,7 @@ CTextToken::ConsumeCharacterData(PRBool aIgnoreComments,
if (CaseInsensitiveFindInReadable(theTerminalString, start, end) &&
(end == endPos || (*end == '>' || *end == ' ' ||
*end == '\t' || *end == '\n' ||
*end == '\r' || *end == '\b'))) {
*end == '\r'))) {
gtOffset = end;
// Note that aIgnoreComments is only not set for <script>. We don't
// want to execute scripts that aren't in the form of: <script\s.*>
@@ -868,7 +867,7 @@ CTextToken::ConsumeParsedCharacterData(PRBool aDiscardFirstNewline,
if (CaseInsensitiveFindInReadable(theTerminalString, start, end)) {
if (end != endPos && (*end == '>' || *end == ' ' ||
*end == '\t' || *end == '\n' ||
*end == '\r' || *end == '\b')) {
*end == '\r')) {
aFound = PR_TRUE;
mTextValue.Rebind(theContent.str());
@@ -1762,8 +1761,8 @@ CAttributeToken::Consume(PRUnichar aChar, nsScanner& aScanner, PRInt32 aFlag)
PRUnichar('='), PRUnichar('\n'),
PRUnichar('\r'), PRUnichar('\t'),
PRUnichar('>'), PRUnichar('<'),
PRUnichar('\b'), PRUnichar('\''),
PRUnichar('/'), PRUnichar(0) };
PRUnichar('\''), PRUnichar('/'),
PRUnichar(0) };
static const nsReadEndCondition theEndCondition(theTerminalsChars);
nsScannerIterator start, end;

4
mozilla/parser/htmlparser/src/nsScanner.cpp
View File

@@ -460,7 +460,6 @@ nsresult nsScanner::SkipWhitespace(PRInt32& aNewlinesSkipped) {
case '\n':
case '\r': ++aNewlinesSkipped;
case ' ' :
case '\b':
case '\t':
{
skipped = PR_TRUE;
@@ -565,7 +564,6 @@ nsresult nsScanner::ReadTagIdentifier(nsScannerSharedSubstring& aString) {
case '\n':
case '\r':
case ' ' :
case '\b':
case '\t':
case '\v':
case '\f':
@@ -768,7 +766,6 @@ nsresult nsScanner::ReadWhitespace(nsScannerSharedSubstring& aString,
}
break;
case ' ' :
case '\b':
case '\t':
theChar = (++current != end) ? *current : '\0';
break;
@@ -818,7 +815,6 @@ nsresult nsScanner::ReadWhitespace(nsScannerIterator& aStart,
case '\n':
case '\r': ++aNewlinesSkipped;
case ' ' :
case '\b':
case '\t':
{
PRUnichar thePrevChar = theChar;