| /* "$Id: $" |
| * |
| * Author: Jean-Marc Lienher ( http://oksid.ch ) |
| * Copyright 2000-2010 by O'ksi'D. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| * USA. |
| * |
| * Please report all bugs and problems on the following page: |
| * |
| * http://www.fltk.org/str.php |
| */ |
| |
| /* |
| * This file is required on all platforms for utf8 support |
| */ |
| |
| unsigned short |
| XUtf8IsRightToLeft(unsigned int ucs) { |
| |
| #if 0 |
| /* for debug only */ |
| if (ucs <= 0x005A) { |
| if (ucs >= 0x0041) return 1; |
| return 0; |
| } |
| #endif |
| |
| /* HEBREW */ |
| if (ucs <= 0x05F4) { |
| if (ucs >= 0x0591) return 1; |
| return 0; |
| } |
| |
| /* ARABIC */ |
| if (ucs <= 0x06ED) { |
| if (ucs >= 0x060C) return 1; |
| return 0; |
| } |
| |
| if (ucs <= 0x06F9) { |
| if (ucs >= 0x06F0) return 1; |
| return 0; |
| } |
| |
| if (ucs == 0x200F) return 1; |
| |
| if (ucs == 0x202B) return 1; |
| |
| if (ucs == 0x202E) return 1; |
| |
| if (ucs <= 0xFB4F) { |
| if (ucs >= 0xFB1E) return 1; |
| return 0; |
| } |
| |
| if (ucs <= 0xFDFB) { |
| if (ucs >= 0xFB50) return 1; |
| return 0; |
| } |
| |
| if (ucs <= 0xFEFC) { |
| if (ucs >= 0xFE70) return 1; |
| return 0; |
| } |
| |
| return 0; |
| } |
| |
| /* |
| * End of "$Id$". |
| */ |