commit b5c3265521749fda81ae4b052de35a0d1209cf50
author Bram Moolenaar <Bram@vim.org> Thu Jun 25 17:03:36 2015 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Jun 25 17:03:36 2015 +0200
tree c4e09817745505a3e66db6f65a72fa5cf63f4708
parent 367fbf17dad7bfb65cef8a4a18147989516218f2

patch 7.4.757
Problem:    Cannot detect the background color of a terminal.
Solution:   Add T_RBG to request the background color if possible. (Lubomir
            Rintel)

src/main.c

diff --git a/src/main.c b/src/main.c
index d20c4b0..d9202c2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -837,8 +837,11 @@
 
     starttermcap();	    /* start termcap if not done by wait_return() */
     TIME_MSG("start termcap");
-#if defined(FEAT_TERMRESPONSE) && defined(FEAT_MBYTE)
+#if defined(FEAT_TERMRESPONSE)
+# if defined(FEAT_MBYTE)
     may_req_ambiguous_char_width();
+# endif
+    may_req_bg_color();
 #endif
 
 #ifdef FEAT_MOUSE