Matthew Oliver ea56380187 Add '?' as another way show help dialog
Gertty maps the <F1> key to show the help dialog. In gnome-terminal
<F1> maps to the terminals help, capturing the <F1> before it
gets to gertty.

This change adds an additional help key <?> which will also display
the help dialog.

Change-Id: I97396c517f21774f0f5c94645169c83b76af2157
2014-05-08 11:42:09 +10:00
..
2014-05-05 21:58:58 -07:00
2014-04-29 16:28:49 -07:00
2014-05-08 11:42:09 +10:00
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2014-04-29 16:28:49 -07:00
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