mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-27 07:56:14 +01:00
f9faac7661
All glib/*.{c,h} files have been processed, as well as gtester-report.
12 of those files are not licensed under LGPL:
gbsearcharray.h
gconstructor.h
glibintl.h
gmirroringtable.h
gscripttable.h
gtranslit-data.h
gunibreak.h
gunichartables.h
gunicomp.h
gunidecomp.h
valgrind.h
win_iconv.c
Some of them are generated files, some are licensed under a BSD-style
license and win_iconv.c is in the public domain.
Sub-directories inside glib/:
deprecated/: processed in a previous commit
glib-mirroring-tab/: already LGPLv2.1+
gnulib/: not modified, the code is copied from gnulib
libcharset/: a copy
pcre/: a copy
tests/: processed in a previous commit
https://bugzilla.gnome.org/show_bug.cgi?id=776504
60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/* gunibreak.c - line break properties
|
|
*
|
|
* Copyright 2000 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "gunibreak.h"
|
|
|
|
#define TPROP_PART1(Page, Char) \
|
|
((break_property_table_part1[Page] >= G_UNICODE_MAX_TABLE_INDEX) \
|
|
? (break_property_table_part1[Page] - G_UNICODE_MAX_TABLE_INDEX) \
|
|
: (break_property_data[break_property_table_part1[Page]][Char]))
|
|
|
|
#define TPROP_PART2(Page, Char) \
|
|
((break_property_table_part2[Page] >= G_UNICODE_MAX_TABLE_INDEX) \
|
|
? (break_property_table_part2[Page] - G_UNICODE_MAX_TABLE_INDEX) \
|
|
: (break_property_data[break_property_table_part2[Page]][Char]))
|
|
|
|
#define PROP(Char) \
|
|
(((Char) <= G_UNICODE_LAST_CHAR_PART1) \
|
|
? TPROP_PART1 ((Char) >> 8, (Char) & 0xff) \
|
|
: (((Char) >= 0xe0000 && (Char) <= G_UNICODE_LAST_CHAR) \
|
|
? TPROP_PART2 (((Char) - 0xe0000) >> 8, (Char) & 0xff) \
|
|
: G_UNICODE_BREAK_UNKNOWN))
|
|
|
|
/**
|
|
* g_unichar_break_type:
|
|
* @c: a Unicode character
|
|
*
|
|
* Determines the break type of @c. @c should be a Unicode character
|
|
* (to derive a character from UTF-8 encoded text, use
|
|
* g_utf8_get_char()). The break type is used to find word and line
|
|
* breaks ("text boundaries"), Pango implements the Unicode boundary
|
|
* resolution algorithms and normally you would use a function such
|
|
* as pango_break() instead of caring about break types yourself.
|
|
*
|
|
* Returns: the break type of @c
|
|
**/
|
|
GUnicodeBreakType
|
|
g_unichar_break_type (gunichar c)
|
|
{
|
|
return PROP (c);
|
|
}
|