nethack-gwaa-kiwi/nethack
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window.doc update

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Nethack doesn't like zero,
or zero with the meta bit set.
This commit is contained in:
nethack.allison
2002-08-23 18:30:01 +00:00
parent b00a9dcd4a
commit ba5640ce9a
1 changed files with 2 additions and 1 deletions
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doc/window.doc
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@@ -118,7 +118,8 @@ get_nh_event() -- Does window event processing (e.g. exposure events).
int nhgetch() -- Returns a single character input from the user.
-- In the tty window-port, nhgetch() assumes that tgetch()
will be the routine the OS provides to read a character.
Returned character _must_ be non-zero.
Returned character _must_ be non-zero and it must be
non meta-zero too (zero with the meta-bit set).
int nh_poskey(int *x, int *y, int *mod)
-- Returns a single character input from the user or a
a positioning event (perhaps from a mouse). If the