diff options
Diffstat (limited to 'vcl/source/gdi/pdfwriter_impl.cxx')
| -rw-r--r-- | vcl/source/gdi/pdfwriter_impl.cxx | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx index 9b4370dbe8..c4816bc47b 100644 --- a/vcl/source/gdi/pdfwriter_impl.cxx +++ b/vcl/source/gdi/pdfwriter_impl.cxx @@ -7366,7 +7366,14 @@ void PDFWriterImpl::drawLayout( SalLayout& rLayout, const String& rText, bool bT // try to handle ligatures and such if( i < nGlyphs-1 ) { - pUnicodesPerGlyph[i] = nChars = pCharPosAry[i+1] - pCharPosAry[i]; + nChars = pCharPosAry[i+1] - pCharPosAry[i]; + // #i115618# fix for simple RTL+CTL cases + // TODO: sanitize for RTL ligatures, more complex CTL, etc. + if( nChars < 0 ) + nChars = -nChars; + else if( nChars == 0 ) + nChars = 1; + pUnicodesPerGlyph[i] = nChars; for( int n = 1; n < nChars; n++ ) aUnicodes.push_back( rText.GetChar( sal::static_int_cast<xub_StrLen>(pCharPosAry[i]+n) ) ); } |