xmodmap keyboard changes stop working after Logout and Login again

Question

I run Lubuntu 19.10. To disable "F11" and "Right-click" on the mouse I use xmodmap. I launch this during startup with the Lubuntu Autostart. For the first login it works fine. After I logout and login again it reload the default keyboard mapping. The "Right-click" is still "disabled". Here you can see my Xmodmap file.

keycode 37 = keycode 64 = keycode 95 = pointer = 1 2 99 4 5 6 7 8 9 10

Here you can see the Autostart file.

[Desktop Entry] Exec=/usr/bin/xmodmap keymods Name=Tasten sperren Type=Application Version=1.0

Any ideas or suggestions ?

Thanks in advance !

Best Regards, Patrick

Answer 1

I found a way how it works.

I created a ~/home//startup.sh This I launch with Autostart from Lubuntu.

#!/bin/bash sleep 5 xmodmap keymods & exit 0

I need to use a 5 seconds delay.