From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 1 Aug 2010 12:22:48 +0000 (+0200)
Subject: Fix: changing case of a character removed combining characters.
X-Git-Tag: v7.3~121
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d1cb65e44031e2e079463a388a10af615b2a0408;p=vim

Fix: changing case of a character removed combining characters.
---

diff --git a/src/ops.c b/src/ops.c
index beab33c15..98bd2d171 100644
--- a/src/ops.c
+++ b/src/ops.c
@@ -2433,7 +2433,8 @@ swapchar(op_type, pos)
 	    pos_T   sp = curwin->w_cursor;
 
 	    curwin->w_cursor = *pos;
-	    del_char(FALSE);
+	    /* don't use del_char(), it also removes composing chars */
+	    del_bytes(utf_ptr2len(ml_get_cursor()), FALSE, FALSE);
 	    ins_char(nc);
 	    curwin->w_cursor = sp;
 	}