[QScintilla] Autocompletion

[Henk Nep]

Hi All,

I have added autocompletion which seems to be working fine except for a 
few niggles. If I type in one of the keywords followed by an opening 
bracket then nothing happens, however, if I delete the bracket and 
retype it again the autocompletion kicks in. Similarly, if I type in a 
few characters followed by hitting the TAB key then autocompletion works 
fine. Is this a known issues?

I also noticed that the autocompletion window is always about 10 lines 
deep even if only 1 keyword is offered, is there a setting to reduce the 
window size?

     QsciLexerCPP *lexer = new QsciLexerCPP();
     lexer->setFoldComments(true);
     textEdit->setAutoCompletionSource(QsciScintilla::AcsAPIs);
     textEdit->setAutoCompletionThreshold(3);
textEdit->setAutoCompletionUseSingle(QsciScintilla::AcusNever);
     api = new QsciAPIs(lexer);
     api->load("C:/c.api");
     api->prepare();
     textEdit->setLexer(lexer);

Win7-64, QT 5.4.2, QScintilla 2.9.1

Thanks.