diff options
Diffstat (limited to 'starmath/source')
| -rw-r--r-- | starmath/source/parse.cxx | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/starmath/source/parse.cxx b/starmath/source/parse.cxx index 5a79bbb7cd11..98b579a5f88f 100644 --- a/starmath/source/parse.cxx +++ b/starmath/source/parse.cxx @@ -872,24 +872,30 @@ void SmParser::NextToken() break; case '.': { - // for compatibility with SO5.2 - // texts like .34 ...56 ... h ...78..90 - // will be treated as numbers - m_aCurToken.eType = TNUMBER; - m_aCurToken.cMathChar = '\0'; - m_aCurToken.nGroup = 0; - m_aCurToken.nLevel = 5; - - sal_Int32 nTxtStart = m_nBufferIndex; - sal_Unicode cChar; - do + // Only one character? Then it can't be a number. + if (m_nBufferIndex < m_aBufferString.getLength() - 1) { - cChar = m_aBufferString[ ++m_nBufferIndex ]; + // for compatibility with SO5.2 + // texts like .34 ...56 ... h ...78..90 + // will be treated as numbers + m_aCurToken.eType = TNUMBER; + m_aCurToken.cMathChar = '\0'; + m_aCurToken.nGroup = 0; + m_aCurToken.nLevel = 5; + + sal_Int32 nTxtStart = m_nBufferIndex; + sal_Unicode cChar; + do + { + cChar = m_aBufferString[ ++m_nBufferIndex ]; + } + while ( cChar == '.' || rtl::isAsciiDigit( cChar ) ); + + m_aCurToken.aText = m_aBufferString.copy( nTxtStart, m_nBufferIndex - nTxtStart ); + aRes.EndPos = m_nBufferIndex; } - while ( cChar == '.' || rtl::isAsciiDigit( cChar ) ); - - m_aCurToken.aText = m_aBufferString.copy( nTxtStart, m_nBufferIndex - nTxtStart ); - aRes.EndPos = m_nBufferIndex; + else + bHandled = false; } break; case '/': |