Hello, Items specific to the Qt widget set.

I am ivestigating one bug in qt ide. When I press [Ctrl + Shift + 1]..[Ctrl + Shift + 9] editor adds bookmark. But this doesnot happen when I press [Ctrl + Shit + 2]. Debugging show me that in that case Qt returns QtKey_At instead of QtKey_2. I am just curious is that bug of qt itself or bindings? Den, please check.

Paul Ishenin wrote

when I press [Ctrl + Shit + 2]. Debugging show me that in that case Qt returns QtKey_At instead of QtKey_2. I am just curious is that bug of qt

Everything as expected no :-; Read The Docs.
(I admit I was surprised aswell).

QKeyEvent::key returns the Key Name, regardless of the modifiers, such as shift. But the problem is that shift changes the the returned keys names :-). So when shift is pressed, the same key may return KeyAt or "2" or another key Exclam and "1". In the same way, the same key return QtKey_P, there is no different definition for "p" and "P".

I added some code to demo shapedclock keypress for investigation, turned out behaviour is a bit different in windows and linux, see yourself. I have qwerty US keyboard. Probably other keyboards have again other behaviours (shift and caps lock work differently on qwerty and azerty if I remember well, I always use qwerty).