From 3442aaf25895591a27056769cf296159542a8dfa Mon Sep 17 00:00:00 2001 From: Javier Date: Sun, 11 Oct 2026 01:46:14 +0200 Subject: moustest: backspace key support in prompts --- moustest.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'moustest.c') diff --git a/moustest.c b/moustest.c index 0d71921..c53dcfd 100644 --- a/moustest.c +++ b/moustest.c @@ -280,6 +280,19 @@ void console_leave() _wrapon(_GWRAPOFF); } +void console_backspace() +{ + _disable(); + console_enter(); + if (ctextpos.col > 0) { + _settextposition(ctextpos.row, ctextpos.col - 1); + _outtext(" "); + _settextposition(ctextpos.row, ctextpos.col - 1); + } + console_leave(); + _enable(); +} + void console_print(char __far *str) { _disable(); @@ -313,6 +326,12 @@ int console_getline(char *buffer, int maxlen) case 0: // Extended: consume and ignore c = getch(); break; + case 8: // Backspace + if (bufpos > 0) { + bufpos--; + console_backspace(); + } + break; case 27: // ESC console_print("\n"); return -1; -- cgit v1.2.3