I've stumbled across the same problem with IntelliJ IDEA, and other java apps. I believe the problem is caused by applications facilitating what Java calls a "Focus Proxy" window. Both IntellIiJ and Emacs-gtk windows each have two children, one with the actual dimensions of the application, and one with geometry "1x1+-1+-1". In java apps, this latter window is called "FocusProxy". According to 'xdotool getwindowfocus', the focus is on the parent window. Perhaps xvcsrv checks against the content window,...
I've stumple across the same problem with IntelliJ IDEA, and other java apps. I believe the problem is caused by applications facilitating what Java calls a "Focus Proxy" window. Both IntellIiJ and Emacs-gtk windows each have two children, one with the actual dimensions of the application, and one with geometry "1x1+-1+-1". In java apps, this latter window is called "FocusProxy". According to 'xdotool getwindowfocus', the focus is on the parent window. Perhaps xvcsrv checks against the content window,...
If the code is correct, the line should be un-indented to clarify its behaviour.
Missing braces in for-block of method A4e/5104