diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/readline/readline.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 7356b7f299..ab1b0b2a70 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -164,23 +164,24 @@ getc_body(struct getc_struct *p) #if defined(_WIN32) { INPUT_RECORD ir; - int n; + DWORD n; static int prior_key = '0'; for (;;) { + HANDLE h; if (prior_key > 0xff) { prior_key = rl_getc(p->input); return prior_key; } - if (PeekConsoleInput((HANDLE)_get_osfhandle(p->fd), &ir, 1, &n)) { + h = (HANDLE)_get_osfhandle(p->fd); + if (PeekConsoleInput(h, &ir, 1, &n)) { if (n == 1) { if (ir.EventType == KEY_EVENT && ir.Event.KeyEvent.bKeyDown) { prior_key = rl_getc(p->input); return prior_key; } else { - ReadConsoleInput((HANDLE)_get_osfhandle(p->fd), &ir, 1, &n); + ReadConsoleInput(h, &ir, 1, &n); } } else { - HANDLE h = (HANDLE)_get_osfhandle(p->fd); rb_w32_wait_events(&h, 1, INFINITE); } } else { |