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| author | Jeremy Kerr <jk@ozlabs.org> | 2013-09-02 13:01:20 +1000 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2013-09-06 13:23:35 +0800 |
| commit | d28b706489cfd2c11e281ff3eaeb136ca154a1ee (patch) | |
| tree | a0c4e170b903c5f9c14efa185782ba5a9df96417 /ui/ncurses | |
| parent | 5a829b87f9763e42fa4fa0afbb9395f37f922002 (diff) | |
| download | talos-petitboot-d28b706489cfd2c11e281ff3eaeb136ca154a1ee.tar.gz talos-petitboot-d28b706489cfd2c11e281ff3eaeb136ca154a1ee.zip | |
ui/ncurses: Allow both DEL and ^H to map to backspace
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'ui/ncurses')
| -rw-r--r-- | ui/ncurses/nc-scr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ui/ncurses/nc-scr.c b/ui/ncurses/nc-scr.c index d2455d4..ff20d63 100644 --- a/ui/ncurses/nc-scr.c +++ b/ui/ncurses/nc-scr.c @@ -38,6 +38,14 @@ void nc_start(void) intrflush(stdscr, FALSE); /* Disable interrupt flush. */ curs_set(0); /* Make cursor invisible */ nodelay(stdscr, TRUE); /* Enable non-blocking getch() */ + + /* We may be operating with an incorrect $TERM type; in this case + * the keymappings will be slightly broken. We want at least + * backspace to work though, so we'll define both DEL and ^H to + * map to backspace */ + define_key("\x7f", KEY_BACKSPACE); + define_key("\x08", KEY_BACKSPACE); + while (getch() != ERR) /* flush stdin */ (void)0; } |
