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Write -1 instead of ERR. ERR is going to be eliminated from

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the sources due to namespace conflict.  Typo fix.
This commit is contained in:
Pavel Roskin 2002-11-06 03:37:25 +00:00
parent f218f0224e
commit 076cf8f9b5
1 changed files with 6 additions and 6 deletions
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doc/DEVEL
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@ -81,14 +81,14 @@ constants the Midnight Commander uses.
the mouse support.
get_event is the routine you want to use if you want to handle mouse
events, it will return 0 on a mouse event, ERR if no input is
available or a key code if there is some input available. This
routine in turn uses get_key_code to decode the input stream and
convert it to useful constants.
events, it will return 0 on a mouse event, -1 if no input is available
or a key code if there is some input available. This routine in turn
uses get_key_code to decode the input stream and convert it to useful
constants.
mi_getch is just a wrapper around get_event that ignores all the mouse
events. It's used only in a couple of places, this routine may return
ERR if no input is available (if you have set the nodelay option of
-1 if no input is available (if you have set the nodelay option of
ncurses or S-Lang with nodelay) or a character code if no such option is
available.
@ -100,7 +100,7 @@ dlg.c:run_dlg routine.
* ncurses
Althougt S-Lang is now used by default, we still support it ncurses. We
Although S-Lang is now used by default, we still support it ncurses. We
basically are using a small subset of ncurses because we want to be
compatible with Slang.