why the mac App UI look blurry when use Qt framework develop mac App
I developed a mac app use the Qt framework in Xcode, after developed, I run it, but the UI look blurry, even the mac system open file dialog looks blurry too:
here is the mac system openfile dialog picture when I use my App :
here is the mac system openfile dialog picture when I use the mac system App 'TextEdit':
the mac system openfile dialog picture when I use the mac system App 'TextEdit' is better, in my App, I don't write any change the mac resolution code at all, why my app look blurry and affect the system openfile dialog? and how to solve it?
- which macOS version?
- which screen resolution?
- which Qt version?
- how do you open the file dialog from your code?