Performance drops when window is overlapping taskbar on Windows7



  • Hello,

    First of all, I am on Windows 7. This behavior does not appear on Mac OSX. It may also appear on Windows 8.

    How to reproduce:

    1. Load the Qt Quick Controls - Gallery example;
    2. Drag the window while making sure the bottom is NOT overlapping the taskbar => FINE;
    3. Drag the window while the bottom is actually overlapping the taskbar => performance drops!

    Do you know what's problem and how to solve it?

    Thanks for any help.
    Best regards.



  • It seems it is not particular to my program but it is a general problem. It is easily reproducible using provided Qt Quick Examples.



  • It seems it is not particular to my program but it is a general problem. It is easily reproducible using provided Qt Quick Examples.


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.