Leftmost column of the source code cut in code editor with two displays configuration

I have a laptop with external monitor attached. External monitor is the primary display.

If I open Qt Creator on the external monitor, open any source file in the code editor  and then move it to the laptop's display - left-most column of the code gets cut (see image attached). 

Bug is active only if Qt Creator moved from one display to another - if open Qt Creator on laptop's display - code editor displayed correctly.