CleverRaven/Cataclysm-DDA — pull request #7396 by lucianposton (2014-04-25 08:37:03+00:00)
Title: Make ESC exit add/remove hotkey mode.

Add/remove hotkey modes are only partially modal. If you enter one of those
modes and press ESC, it would exit the help screen (or prompt you to save &
exit). With this change, ESC will leave the modal state instead. (Pressing ESC
again will have the same behavior of exiting the help display).