MAC XQuartz GLX 오류 해결 기록

MAC XQuartz 를 이용하여 OpenGL 라이브러리 사용 시 오류가 발생하면

터미널을 열어서 [해결방법]을 실행 후 다시 ssh 연결 

[해결 방법]

$ defaults write org.macosforge.xquartz.X11 enable_iglx -bool true

[오류 내용]

Gdk-ERROR **: The program '<PROGRAM>' received an X Window System error.

This probably reflects a bug in the program.

The error was '<SOME_ERROR>'.

 (Details: serial <AA> error_code <B> request_code <CC> minor_code <D>)

 (Note to programmers: normally, X errors are reported asynchronously;

  that is, you will receive the error a while after causing it.

   To debug your program, run it with the --sync command line

  option to change this behavior. You can then get a meaningful

  backtrace from your debugger if you break on the gdk_x_error() function.)