sorry for my english . Hello I have a problem with a keyboard encoder I bought. some functions do not work properly. is there any way of pressing a button and seeing that number keyboard .example control left =number 206. the buttons dont match with SDL_keysym.h . thanks
upss the same error pi@raspberrypi ~ $ sudo apt-get install jtest Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package jtest