Public bug reported: I'm on Ubuntu 17.04 Gnome Tweak Tool says it is version GNOME Shell v3.24.2 (classic mode)
When I enable "Gnome Tweak Tool/Typing/Miscellaneous compatibility options/Apple Aluminium Keyboard: emulate PC (Print, Scroll Lock Pause, Num Lock)" it doesn't work. The keys in question F13, F14 and F15 remain dead functionless keys. But there are changes going on in the background. For example the keycode mappings for F13, F14 and F15 do change With the Tweak Tool Apple Aluminium Keyboard setting un-selected (default) $ xmodmap -pke keycode 191 = XF86Tools NoSymbol XF86Tools NoSymbol XF86Tools XF86Tools keycode 192 = XF86Launch5 NoSymbol XF86Launch5 NoSymbol XF86Launch5 XF86Launch5 keycode 193 = XF86Launch6 NoSymbol XF86Launch6 NoSymbol XF86Launch6 XF86Launch6 And with Tweak Tool Apple Aluminium Keyboard selected: $ xmodmap -pke keycode 191 = Print Sys_Req Print Sys_Req Print Sys_Req Print Sys_Req keycode 192 = Scroll_Lock NoSymbol Scroll_Lock NoSymbol Scroll_Lock Scroll_Lock keycode 193 = Pause Break Pause Break Pause Break Pause Break So something is happening. ** Affects: gnome-tweak-tool (Ubuntu) Importance: Undecided Status: New ** Tags: applealuminiumkeyboard emulatepc -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1705522 Title: Gnome Tweak Tool - Miscellaneous compatibility options - Apple Aluminium Keyboard: emulate PC keys is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-tweak-tool/+bug/1705522/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs