I went down this road because I wanted to compile one simple test program so I could file a bug with GnuEmacs about how they don’t catch NumLock. This is a really old bug and they seem willing to let it rot until computers cease to exist. My test program was a KeyEvent example I stole from online then added support for NumLock. It took longer to scrape from the Internet than it did to … Compiling Qt 5.14 Under Msys2Read more