Ignore DECARM sequence

DECARM modify the auto repeat settings in the keyboard, and since we can not
modify this setting in the Xserver the best solution is only ignore it.
---
 st.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

1 files changed, 1 insertions, 2 deletions

diff --git a/st.c b/st.c
index f67a345..5e7e4ac 100644
--- a/st.c
+++ b/st.c
@@ -1480,8 +1480,7 @@ tsetmode(bool priv, bool set, int *args, int narg) {
                         case 7: /* DECAWM -- Auto wrap */
                                 MODBIT(term.mode, set, MODE_WRAP);
                                 break;
-                        case 8: /* XXX: DECARM -- Auto repeat */
-                                break;
+                        case 8:  /* DECARM -- Auto repeat (IGNORED) */
                         case 0:  /* Error (IGNORED) */
                         case 12: /* att610 -- Start blinking cursor (IGNORED) */
                                 break;