[QScintilla] Discovery the correct TextCursor QRect / Coordinate

[Hans-Peter Jansen]

Am Dienstag, 7. August 2007 18:28 schrieb Phil Thompson:
> On Tuesday 07 August 2007 10:43 am, PPK-Webprogramm wrote:
> > Hi all on list,
> >
> > i have implement on QsciScintilla  the QT4 QCompleter [
> > http://doc.trolltech.com/4.2/qcompleter.html ] combobox and its run
> > Super.. i grab data from a sqlite3 database file ...  + user words.
> >
> > I can grab and save word on
> > http://www.qt-apps.org/content/show.php/QKeyWord+grep+Robot+-+Word-Comp
> >lete r?content=59422
> >
> > Now my problem i can not find the correct QRect from TextCursor,  how i
> > find it?
> >
> > to start or not the QCompleter i use :
> >
> > class QSCINTILLA_EXPORT QsciScintilla : public QsciScintillaBase
> > {
> >     Q_OBJECT
> >
> > public:
> > .......
> > inline QString TextUnderCursor() {
> >     return getWord(SendScintilla(SCI_GETCURRENTPOS));
> >     }
> > ........
> >
> > How to make the same to have it QRect
> > http://doc.trolltech.com/4.3/qrect.html  ?
> >
> > http://www.qtcentre.org/forum/f-qt-programming-2/t-move-qcompleter-on-q
> >rect -xy-8421.html screenshoot:
> > http://www.qtcentre.org/forum/attachment.php?attachmentid=1456&d=118639
> >7139
>
> Are the SCI_POINTXFROMPOSITION and SCI_POINYFROMPOSITION messages what
> you want? See...
>
> http://scintilla.sourceforge.net/ScintillaDoc.html#SCI_POINTXFROMPOSITION
>
> If so I don't mind adding a convenience method that returns a QPoint for
> the current cursor position - or whatever you need.

Phil, could this approach solve the nasty "go away, when clicking somewhere 
else (without pressing Esc)" QScintilla problem, or is it already solved 
(differently)?

Pete