xkb: warnings with example

[aeosynth]

examples/output/xkb/run-session.sh
Warning:          Unsupported high keycode 372 for name <I372> ignored
                  X11 cannot support keycodes above 255.
                  This warning only shows for the first high keycode.
Internal error:   Could not resolve keysym XF86ScrollRight
Error:            Button must specify default or be in the range 1..5
                  Illegal button value 6 ignored
Error:            Illegal action definition for <AD02>
                  Action for group 1/level 6 ignored
Internal error:   Could not resolve keysym XF86ScrollLeft
Error:            Button must specify default or be in the range 1..5
                  Illegal button value 7 ignored
Error:            Illegal action definition for <AC02>
                  Action for group 1/level 6 ignored

I haven't run into any real issues, but the warnings are annoying

edit: this is with the 1.5.3 release downloaded off github

[39aldo39]

I can confirm the warnings, except for the first one. The generated files do not contain a key <I372>.

The other buttons are supposed to be for WheelLeft/WheelRight, which I have taken from @DreymaR. But they do not seem to work. Maybe he knows more about it?

[DreymaR]

Horizontal scroll is generally poorly supported, that goes for Windows too. Not sure what became of those key codes, because a quick search only turned up a thread from 2007. I guess that means that I should put something else there... what? Hmmm...