updated for version 7.3.285
Problem: Mapping <Char-123> no longer works.
Solution: Properly check for "char-". Add a test for it.
diff --git a/src/testdir/test75.in b/src/testdir/test75.in
index 2de7a08..5369d8a 100644
--- a/src/testdir/test75.in
+++ b/src/testdir/test75.in
@@ -2,6 +2,7 @@
STARTTEST
:so small.vim
+:set cpo-=<
:" Test maparg() with a string result
:map foo<C-V> is<F4>foo
:vnoremap <script> <buffer> <expr> <silent> bar isbar
@@ -9,6 +10,11 @@
:call append('$', string(maparg('foo<C-V>', '', 0, 1)))
:call append('$', string(maparg('bar', '', 0, 1)))
:"
+:map abc x<char-114>x
+:call append('$', maparg('abc'))
+:map abc y<S-char-114>y
+:call append('$', maparg('abc'))
+:"
:/^eof/+1,$w! test.out
:qa!
ENDTEST