Context I need to stop the cursor from blinking on an external screen of my raspberry-pi in order to display a home-made interface on /dev/fb0. For this purpose I created a group cursor_blink in which...

Tl;dr I need to use pygame but it can't initialize the screen as a normal user because of the permissions for the framebuffer driver. root can do pygame.display.init() but not the user. User is in the...

I'm trying to get pygame to send anything to the framebuffer /dev/fb0 on a raspberry pi running the lite version of raspbian. I'm connected via ssh, the image should show up on the HDMI output. I can ...