The curses display handles most control-X keys, and translates
them into their corresponding keycode. Here we recognize
a few that are missing, Ctrl-@ (null), Ctrl-\ (backslash),
Ctrl-] (right bracket), Ctrl-^ (caret), Ctrl-_ (underscore).
Signed-off-by: Sean Estabrooks <sean.estabro...@gmail.com>
---
ui/curses_keys.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/ui/curses_keys.h b/ui/curses_keys.h
index 71e04acdc7..88a2208ed1 100644
--- a/ui/curses_keys.h
+++ b/ui/curses_keys.h
@@ -210,6 +210,12 @@ static const int _curses2keycode[CURSES_CHARS] = {
['N' - '@'] = 49 | CNTRL, /* Control + n */
/* Control + m collides with the keycode for Enter */
+ ['@' - '@'] = 3 | CNTRL, /* Control + @ */
+ /* Control + [ collides with the keycode for Escape */
+ ['\\' - '@'] = 43 | CNTRL, /* Control + Backslash */
+ [']' - '@'] = 27 | CNTRL, /* Control + ] */
+ ['^' - '@'] = 7 | CNTRL, /* Control + ^ */
+ ['_' - '@'] = 12 | CNTRL, /* Control + Underscore */
};
static const int _curseskey2keycode[CURSES_KEYS] = {
--
2.40.1
