commit 4d785895d1f8b54cdd3fabd87446ca692f49e94e
author Bram Moolenaar <Bram@vim.org> Thu Jun 22 22:00:50 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Thu Jun 22 22:00:50 2017 +0200
tree d542ce7d05e2d7875f2d2523bbd16281cd0ca830
parent d2c061d24c0534f1f1b92f3462ed6ae8fa848a9a

patch 8.0.0659: no test for conceal mode

Problem:    No test for conceal mode.
Solution:   Add a conceal mode test. (Dominique Pelle, closes #1783)

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 2bbdefc..7c781d8 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -11841,8 +11841,8 @@
 	    if ((syntax_flags & HL_CONCEAL) && curwin->w_p_cole < 3)
 	    {
 		cchar = syn_get_sub_char();
-		if (cchar == NUL && curwin->w_p_cole == 1 && lcs_conceal != NUL)
-		    cchar = lcs_conceal;
+		if (cchar == NUL && curwin->w_p_cole == 1)
+		    cchar = (lcs_conceal == NUL) ? ' ' : lcs_conceal;
 		if (cchar != NUL)
 		{
 # ifdef FEAT_MBYTE