On Thu, 04 Nov 2010 18:15:29 +0100, "[email protected]" <[email protected]> wrote: > hi all, > I'd like to open this issue again. It looks like the editor is quite > unusable on mac. So I'd like to perform some investigations for proper > bugreport... > > On Tue, 29 Jun 2010 15:00:45 +0100, Phil Thompson > <[email protected]> wrote: >> On Wed, 16 Jun 2010 07:18:25 +0200, Petr Vanek <[email protected]> wrote: >>> hi all, >>> >>> it looks there is a bug in cursor position calculation. When I set >>> qscintilla to use non-monospaced font (timing was screwed by youtube, >>> so the video is fast): >>> >>> http://www.youtube.com/watch?v=8KiqDbAf4pc >>> >>> It looks like the cursor is moved like with monospaced fonts - the gap >>> between real position and position where it should be is growing with >>> longer texts. >> >> I've had other similar reports, but only with the Cocoa version of Qt - >> the >> Carbon version is fine, which suggests it is a Qt problem. > > It's strange that the wrong sizing is not happening in the standard Qt > edit widgets. > > Can you somebody run this code on Linux/Windows, please? > > #include <QtGui> > #include <QtDebug> > > int main(int argc, char *argv[]) > { > QApplication a(argc, argv); > QFont ff("Courier New"); > QFont vf("Arial"); > > qDebug() << vf << ff; > > QFontMetrics vfi(vf); > QFontMetrics ffi(ff); > > qDebug() << "variable" << vfi.width("m") << vfi.width("i") << > ffi.width("mi") << vfi.width("mimi"); > qDebug() << " fixed" << ffi.width("m") << ffi.width("i") << > ffi.width("mi") << ffi.width("mimi") << ffi.width("mimimimi"); > > return 0; > } > > my results are: > QFont( "Arial,12,-1,5,50,0,0,0,0,0" ) QFont( "Courier > New,12,-1,5,50,0,0,0,0,0" ) > variable 10 3 14 25 > fixed 7 7 14 29 58 > > which can point on that the fixed-with fonts are calculated wrongly > (just guessing). I would expect > 7 7 14 28 56 > > but it's only the try...
QFont( "Arial,12,-1,5,50,0,0,0,0,0" ) QFont( "Courier New,12,-1,5,50,0,0,0,0,0" ) variable 13 4 20 34 fixed 10 10 20 40 80 Phil _______________________________________________ QScintilla mailing list [email protected] http://www.riverbankcomputing.com/mailman/listinfo/qscintilla
