Done ! Testing and not working :) master
[photoenhancer] / src / app / x11 /
drwxr-xr-x   ..
-rw-r--r-- 3426 appwindow.cpp
-rw-r--r-- 1130 appwindow.h
-rw-r--r-- 187 main.cpp
-rw-r--r-- 574 x11.pro