From 2c0d0f0f3cab300d9e4ca8c8bb8c7e9e087b2949 Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Wed, 12 Nov 2008 12:44:33 +0000
Subject: [PATCH] Bugfix to 'unknown CSI' case in CSI driver - neater output
 message to avoid uninitialised ints

---
 driver-csi.c | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/driver-csi.c b/driver-csi.c
index 8963f20..501e5d1 100644
--- a/driver-csi.c
+++ b/driver-csi.c
@@ -240,8 +240,22 @@ static termkey_result getkey_csi(termkey_t *tk, termkey_csi *csi, size_t introle
     key->modifiers &= ~(csi->csi_ss3s[cmd - 0x40].modifier_mask);
     key->modifiers |= csi->csi_ss3s[cmd - 0x40].modifier_set;
 
-    if(key->code.sym == TERMKEY_SYM_UNKNOWN)
-      fprintf(stderr, "CSI arg1=%ld arg2=%ld cmd=%c\n", arg[0], arg[1], cmd);
+    if(key->code.sym == TERMKEY_SYM_UNKNOWN) {
+      switch(args) {
+      case 1:
+        fprintf(stderr, "CSI arg1=%ld cmd=%c\n", arg[0], cmd);
+        break;
+      case 2:
+        fprintf(stderr, "CSI arg1=%ld arg2=%ld cmd=%c\n", arg[0], arg[1], cmd);
+        break;
+      case 3:
+        fprintf(stderr, "CSI arg1=%ld arg2=%ld arg3=%ld cmd=%c\n", arg[0], arg[1], arg[2], cmd);
+        break;
+      default:
+        fprintf(stderr, "CSI arg1=%ld arg2=%ld arg3=%ld ... args=%d cmd=%c\n", arg[0], arg[1], arg[2], args, cmd);
+        break;
+      }
+    }
   }
 
   return TERMKEY_RES_KEY;