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diff src/screen.c @ 8819:a1132255e3e1 v7.4.1697

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commit https://github.com/vim/vim/commit/cb0700844c1274fe8bc0ceaffaee0ad21c406f30 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 2 22:14:51 2016 +0200 patch 7.4.1697 Problem: Display problems when the 'ambiwidth' and 'emoji' options are not set properly or the terminal doesn't behave as expected. Solution: After drawing an ambiguous width character always position the cursor.
author Christian Brabandt <cb@256bit.org>
date Sat, 02 Apr 2016 22:15:05 +0200
parents b7eb7bbd71d0
children 470ea7526cc6
line wrap: on
line diff
--- a/src/screen.c
+++ b/src/screen.c
@@ -8052,7 +8052,9 @@ screen_char(unsigned off, int row, int c
 	buf[utfc_char2bytes(off, buf)] = NUL;
 
 	out_str(buf);
-	if (utf_char2cells(ScreenLinesUC[off]) > 1)
+	if (utf_ambiguous_width(ScreenLinesUC[off]))
+	    screen_cur_col = 9999;
+	else if (utf_char2cells(ScreenLinesUC[off]) > 1)
 	    ++screen_cur_col;
     }
     else