vim: support non-bce mlterm (launched with option --term=mlterm).

mlterm-non-bce.diff

diff -r 930ad67c0414 src/os_unix.c
--- a/src/os_unix.c	Tue Jan 27 14:09:37 2015 +0100
+++ b/src/os_unix.c	Sun Feb 01 21:48:34 2015 +0900
@@ -2223,7 +2223,6 @@
 
 /*
  * Return TRUE if "name" looks like some xterm name.
- * Seiichi Sato mentioned that "mlterm" works like xterm.
  */
     int
 vim_is_xterm(name)
@@ -2234,7 +2233,6 @@
     return (STRNICMP(name, "xterm", 5) == 0
 		|| STRNICMP(name, "nxterm", 6) == 0
 		|| STRNICMP(name, "kterm", 5) == 0
-		|| STRNICMP(name, "mlterm", 6) == 0
 		|| STRNICMP(name, "rxvt", 4) == 0
 		|| STRCMP(name, "builtin_xterm") == 0);
 }
@@ -2250,7 +2248,9 @@
     char_u *name;
 {
     return (name != NULL
-	    && (term_is_xterm || STRNICMP(name, "screen", 6) == 0));
+	    && (term_is_xterm
+		|| STRNICMP(name, "screen", 6) == 0
+		|| STRNICMP(name, "mlterm", 6) == 0));
 }
 #endif
 
@@ -2314,6 +2314,7 @@
     return (   STRNICMP(name, "hpterm", 6) == 0
 	    || STRNICMP(name, "sun-cmd", 7) == 0
 	    || STRNICMP(name, "screen", 6) == 0
+	    || STRNICMP(name, "mlterm", 6) == 0
 	    || STRNICMP(name, "dtterm", 6) == 0);
 }