I have a Chromebook that's missing a number of vital keys. I'd like to remap those to ones that are present. Unfortunately the Chromebook has a dearth of keys in general so I need to map a combination of keys to a single one. One example would be mapping Alt h
to End
Xorg keyboard stuff seems to be in a state of transition right now with a lot of older methods being depreciated (keymaps, xmodmaps, etcs)
From what I've gleaned the correct way of changing your keyboard map system wide, is trough xbk. There are a number of examples of people mapping a single key say a caps lock to be a shift key just by modifying the /usr/share/X11/xkb/symbols/pc
file. There are also some examples of how to create a fully customized key using setxkmap. But I haven't found any examples of how best to map a key combination to a single key. Any pointers would be appreciated.