[PATCH 3/6] bootmenu: Cancel delay only when a real key is pressed

We need to decode the input character before deciding if it is a real key, or just part of an escape sequence. Check this.

Signed-off-by: Simon Glass sjg@chromium.org ---

common/menu.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/menu.c b/common/menu.c index b55cf7b99967..c81494b3d1f3 100644 --- a/common/menu.c +++ b/common/menu.c @@ -446,11 +446,14 @@ enum bootmenu_key bootmenu_autoboot_loop(struct bootmenu_data *menu, continue; }

- menu->delay = -1; c = getchar();

ichar = cli_ch_process(cch, c);

+ if (!ichar) + continue; + menu->delay = -1; + switch (ichar) { case '\0': key = BKEY_NONE;