From 523ed3873dfa15cf625ce3d013efd8770974f59d Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Thu, 15 Mar 2012 10:05:49 +0000
Subject: [PATCH] Respond to secondary DA requests.

---
 input.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/input.c b/input.c
index c12e1b29..88e633fe 100644
--- a/input.c
+++ b/input.c
@@ -127,6 +127,7 @@ enum input_csi_type {
 	INPUT_CSI_CUP,
 	INPUT_CSI_CUU,
 	INPUT_CSI_DA,
+	INPUT_CSI_DA_TWO,
 	INPUT_CSI_DCH,
 	INPUT_CSI_DECSCUSR,
 	INPUT_CSI_DECSTBM,
@@ -166,6 +167,7 @@ const struct input_table_entry input_csi_table[] = {
 	{ 'P', "",  INPUT_CSI_DCH },
 	{ 'Z', "",  INPUT_CSI_CBT },
 	{ 'c', "",  INPUT_CSI_DA },
+	{ 'c', ">", INPUT_CSI_DA_TWO },
 	{ 'd', "",  INPUT_CSI_VPA },
 	{ 'f', "",  INPUT_CSI_CUP },
 	{ 'g', "",  INPUT_CSI_TBC },
@@ -1097,6 +1099,16 @@ input_csi_dispatch(struct input_ctx *ictx)
 			break;
 		}
 		break;
+	case INPUT_CSI_DA_TWO:
+		switch (input_get(ictx, 0, 0, 0)) {
+		case 0:
+			input_reply(ictx, "\033[>0;95;0c");
+			break;
+		default:
+			log_debug("%s: unknown '%c'", __func__, ictx->ch);
+			break;
+		}
+		break;
 	case INPUT_CSI_DCH:
 		screen_write_deletecharacter(sctx, input_get(ictx, 0, 1, 1));
 		break;