commit 93723a4ef18f260b82d89759db2f1eeae730c4ec
author Bram Moolenaar <Bram@vim.org> Fri Jul 28 15:55:32 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Fri Jul 28 15:55:32 2017 +0200
tree c8d39cff0185566b78b1e9b53dec745b50ec055d
parent 1a0f2005002a9993ba7313d1978fa2043314f8b8

patch 8.0.0793: using wrong terminal name for terminal window

Problem:    Using wrong terminal name for terminal window.
Solution:   When 'term' starts with "xterm" use it for $TERM in a terminal
            window.

src/os_unix.c

diff --git a/src/os_unix.c b/src/os_unix.c
index f2ab7b1..8f51e68 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -5276,7 +5276,8 @@
 	    set_child_environment(
 		    (long)options->jo_term_rows,
 		    (long)options->jo_term_cols,
-		    "xterm");
+		    STRNCMP(T_NAME, "xterm", 5) == 0
+						   ? (char *)T_NAME : "xterm");
 	else
 # endif
 	    set_default_child_environment();