Mercurial > ~mikael > mcabber > hg
view mcabber/mcabber/utf8.c @ 2193:18fa5ecb1ef4
Make sure outgoing carbons won't set unread flag
Outgoing carbon copies received from other clients shouldn't set the
unread messages flag if it wasn't set before (regardless of the
'clear_unread_on_carbon' option).
---
mcabber/mcabber/hooks.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
author | Holger Weiß <holger@zedat.fu-berlin.de> |
---|---|
date | Tue, 28 Jul 2015 00:27:12 +0200 |
parents | e6d355e50d7a |
children | dda89a3801c4 |
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/* * utf8.c -- UTF-8 routines * * Copyright (C) 2006 Reimar Döffinger <Reimar.Doeffinger@stud.uni-karlsruhe.de> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA */ #include "utf8.h" char *prev_char(char *str, const char *limit) { if (str <= limit) return str; str--; if (utf8_mode) while ((str > limit) && ((*str & 0xc0) == 0x80)) str--; return str; } char *next_char(char *str) { if (!*str) return str; str++; if (utf8_mode) while ((*str & 0xc0) == 0x80) str++; return str; } unsigned get_char(const char *str) { unsigned char *strp = (unsigned char *)str; unsigned c = *strp++; unsigned mask = 0x80; int len = -1; if (!utf8_mode) return c; while (c & mask) { mask >>= 1; len++; } if (len <= 0 || len > 4) goto no_utf8; c &= mask - 1; while ((*strp & 0xc0) == 0x80) { if (len-- <= 0) goto no_utf8; c = (c << 6) | (*strp++ & 0x3f); } if (len) goto no_utf8; return c; no_utf8: return *str; } char *put_char(char *str, unsigned c) { int mask = 0xffffffc0; int i = 4; char code[5]; if (!utf8_mode || c < 128) { *str++ = c; return str; } while (c & mask) { code[i--] = 0x80 | (c & 0x3f); c >>= 6; mask >>= 1; if (i < 0) { *str++ = '?'; return str; } } code[i] = (mask << 1) | c; for (; i < 5; i++) *str++ = code[i]; return str; } /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */