<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>FWIW, I thought I would check what QScintilla does prior to calling styleText(), and we can see that it uses the end styled value to determine the ‘start’ value that is passed to styleText()(see QsciLexerCustom::handleStyleNeeded()). Now, depending on how you style the text, that end styled value may not be optimal at all and it clearly wasn’t in my case. I would have expected QsciLexerCustom::handleStyleNeeded() to set the end styled value to the ‘end’ value that is passed to styleText(), but it doesn’t. So, in the end, I now do it in my implementation of styleText() by simply calling startStyling(end) at the end of my implementation. To do so makes the styling as fast as possible. Also, as a result, I am not getting unnecessary calls to styleText(). So, as far as I can tell, everything works fine and until QsciLexerCustom::handleStyleNeeded() gets fixed (so that it updates the end styled value, as I think it should), people should indirectly update that end styled value themselves in their implementation of styleText().<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Alan<o:p></o:p></span></p></div></body></html>