[QScintilla] wrong cursor moving

[Petr Vanek]

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.

all the best,
Petr