From 4fde119362aeefb428ac1073f4e149dacc450a64 Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sat, 13 Aug 2005 19:54:40 +0000
Subject: [PATCH] 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
---
ChangeLog | 5 ++---
src/chars.c | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 097d2ad8..6d8c9b74 100644
--- 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
index bb41f600..912b89fd 100644
--- 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);
--
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