[Freeciv-Dev] Re: (PR#8738) key_*** versus request_*** functions

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=8738 >

There is a distinction in some of the key_ versus request_ functions. 
The key_ functions that apply to units apply by default to the focus 
unit, whereas the request_ functions are passed in a unit.

However this distinction is broken, because (1) key isn't the right name 
for it, since it may still be triggered by key or mouse and (2) it 
doesn't extend to all functions.

So some of the key_ functions may be renamed (key_unit_move => 
request_focus_unit_move) while others are removed.

jason