Hello all, First of all thanks all , I finally succeeded in configuring X server with all necessary requirements.But now I am ulsing xterminal in my newly configured X server using .xinitrc.But I want to use a window manager in it. I also tried to start 'gdm' in new X server and I succeeded also in it using following command in .xintrc : exec gdm But I didn't get the multipointers when I tried to use xinput utility to create master in the terminal started in it and got following output.. xinput create-master one X Error of failed request: BadRequest (invalid request code or no such operation) Major opcode of failed request: 145 (XInputExtension) Minor opcode of failed request: 43 () Serial number of failed request: 12 Current serial number in output stream: 13 I also checked for MPWM's source code but didn't get one. So please guide in this regard. Thanking you -- Amey.