does anybody know, how to get rid of the DocumentWindow/ResizableWindow border. I try to make a Application with rounded corners and title bar. Everything works well, but I have no chance to make soft borders.
I tried to set a transparent background of DocumentWindow. It works, but I have still a small black border.
For proper rounded corners you'd need to make your window non-opaque. That'll work nicely on OSX but on windows there's a performance hit due to the way that win32 bodged support for window transparency.