add F1 key to toggleHelp for non-english keyboards #3570
Merged
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Unfortunately the change of #2645 breaks the toggleHelp on keyboards with a non-english layout. The "?" doesn't have keyCode 191 there.
Since it's probably impossible to catch all international keyboard layouts regarding the "?" I suggest this:
Add an additional key for toggleHelp: The F1 key (keyCode 112).
It's well known for its meaning of "Help".
That would be backwards compatible and should work on all usual keyboards.