After successfull instalation of Ampps on ubuntu 16.4 i encounterd error while starting it. It showing blank screen and terminal started throwing below error.
X Error: BadDrawable (invalid Pixmap or Window parameter) 9
Major opcode: 62 (X_CopyArea)
Resource id: 0x1e00011
X Error: BadDrawable (invalid Pixmap or Window parameter) 9
Major opcode: 62 (X_CopyArea)
Resource id: 0x1e00011
After some research i found below solution.
add this line QT_X11_NO_MITSHM=1 in system env var.
In my case environment file location is : etc/environment
I think this solution will also work for question Warning x error baddrawable when I run the deepmind DQN on GNOME (ubuntu 12)
Solution link is from https://github.com/P0cL4bs/WiFi-Pumpkin/issues/53