nano

commit 4fde119362aeefb428ac1073f4e149dacc450a64
parent 4cf2246f048fba5a4da40e6291fa3d0f552120de
Author: David Lawrence Ramsey <pooka109@gmail.com>
Date:   Sat, 13 Aug 2005 19:54:40 +0000

for consistency, display high-bit single-byte control characters as Unicode FFFD in UTF-8 mode


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2987 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
5
++---
M
src/chars.c
 | 
2
+-

2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -89,9 +89,8 @@ CVS code -
 	  history_reset(); changes to nanogetstr(). (DLR)
 	- Various character-handling cleanups.  If we get an invalid
 	  multibyte sequence, treat it as Unicode FFFD (Replacement
-	  Character), unless we're determining if it's a control
-	  character or searching for a match to it.  Also, remove
-	  unneeded variables and checks when parsing multibyte
+	  Character), unless we're searching for a match to it.  Also,
+	  remove unneeded variables and checks when parsing multibyte
 	  sequences.  Changes to is_alnum_mbchar(), is_blank_mbchar(),
 	  is_cntrl_mbchar(), is_punct_mbchar(), control_mbrep(),
 	  mbwidth(), make_mbchar(), parse_mbchar(), mbstrncasecmp(),
diff --git a/src/chars.c b/src/chars.c
@@ -139,7 +139,7 @@ bool is_cntrl_mbchar(const char *c)
 
 	if (mbtowc(&wc, c, MB_CUR_MAX) < 0) {
 	    mbtowc(NULL, NULL, 0);
-	    wc = (unsigned char)*c;
+	    wc = bad_wchar;
 	}
 
 	return is_cntrl_wchar(wc);