https://forum.arduino.cc/t/missing-library-file-for-touchscreenmenu/295593
Missing Library file for TouchScreenMenu - Programming - Arduino Forum
Mar 6, 2015 - When trying to run examples for the library TouchScreenMenu, I get the following error: TouchScreenMenuTest.ino:28:21: fatal error: cstddef.h: No such file or...
file formissinglibraryprogrammingarduino