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-rw-r--r--src/fe-common/core/Makefile.am5
-rw-r--r--src/fe-common/core/fe-channels.c83
-rw-r--r--src/fe-common/core/formats.c28
-rw-r--r--src/fe-common/core/module.h2
-rw-r--r--src/fe-common/core/utf8.c26
-rw-r--r--src/fe-common/core/utf8.h17
-rw-r--r--src/fe-common/core/wcwidth.c220
7 files changed, 47 insertions, 334 deletions
diff --git a/src/fe-common/core/Makefile.am b/src/fe-common/core/Makefile.am
index e755b510..63f91fa6 100644
--- a/src/fe-common/core/Makefile.am
+++ b/src/fe-common/core/Makefile.am
@@ -24,8 +24,6 @@ libfe_common_core_a_SOURCES = \
fe-queries.c \
fe-server.c \
fe-settings.c \
- utf8.c \
- wcwidth.c \
formats.c \
hilight-text.c \
keyboard.c \
@@ -62,6 +60,3 @@ pkginc_fe_common_core_HEADERS = \
window-items.h \
windows-layout.h \
fe-windows.h
-
-noinst_HEADERS = \
- utf8.h
diff --git a/src/fe-common/core/fe-channels.c b/src/fe-common/core/fe-channels.c
index 046d641a..d87c4ce5 100644
--- a/src/fe-common/core/fe-channels.c
+++ b/src/fe-common/core/fe-channels.c
@@ -26,6 +26,8 @@
#include "levels.h"
#include "misc.h"
#include "settings.h"
+#include "special-vars.h"
+#include "utf8.h"
#include "chat-protocols.h"
#include "chatnets.h"
@@ -323,40 +325,40 @@ static void cmd_channel_remove(const char *data)
static int get_nick_length(void *data)
{
- return strlen(((NICK_REC *) data)->nick);
+ return string_width(((NICK_REC *) data)->nick, -1);
}
static void display_sorted_nicks(CHANNEL_REC *channel, GSList *nicklist)
{
- WINDOW_REC *window;
+ WINDOW_REC *window;
TEXT_DEST_REC dest;
GString *str;
GSList *tmp;
- char *format, *stripped, *prefix_format;
- char *linebuf, nickmode[2] = { 0, 0 };
+ char *format, *stripped, *prefix_format;
+ char *aligned_nick, nickmode[2] = { 0, 0 };
int *columns, cols, rows, last_col_rows, col, row, max_width;
- int item_extra, linebuf_size, formatnum;
+ int item_extra, formatnum;
window = window_find_closest(channel->server, channel->visible_name,
- MSGLEVEL_CLIENTCRAP);
- max_width = window->width;
+ MSGLEVEL_CLIENTCRAP);
+ max_width = window->width;
- /* get the length of item extra stuff ("[ ] ") */
+ /* get the length of item extra stuff ("[ ] ") */
format = format_get_text(MODULE_NAME, NULL,
- channel->server, channel->visible_name,
- TXT_NAMES_NICK, " ", "");
+ channel->server, channel->visible_name,
+ TXT_NAMES_NICK, " ", "");
stripped = strip_codes(format);
item_extra = strlen(stripped);
- g_free(stripped);
+ g_free(stripped);
g_free(format);
if (settings_get_int("names_max_width") > 0 &&
settings_get_int("names_max_width") < max_width)
max_width = settings_get_int("names_max_width");
- /* remove width of the timestamp from max_width */
+ /* remove width of the timestamp from max_width */
format_create_dest(&dest, channel->server, channel->visible_name,
- MSGLEVEL_CLIENTCRAP, NULL);
+ MSGLEVEL_CLIENTCRAP, NULL);
format = format_get_line_start(current_theme, &dest, time(NULL));
if (format != NULL) {
stripped = strip_codes(format);
@@ -365,11 +367,11 @@ static void display_sorted_nicks(CHANNEL_REC *channel, GSList *nicklist)
g_free(format);
}
- /* remove width of the prefix from max_width */
+ /* remove width of the prefix from max_width */
prefix_format = format_get_text(MODULE_NAME, NULL,
- channel->server, channel->visible_name,
- TXT_NAMES_PREFIX,
- channel->visible_name);
+ channel->server, channel->visible_name,
+ TXT_NAMES_PREFIX,
+ channel->visible_name);
if (prefix_format != NULL) {
stripped = strip_codes(prefix_format);
max_width -= strlen(stripped);
@@ -384,19 +386,18 @@ static void display_sorted_nicks(CHANNEL_REC *channel, GSList *nicklist)
/* calculate columns */
cols = get_max_column_count(nicklist, get_nick_length, max_width,
- settings_get_int("names_max_columns"),
- item_extra, 3, &columns, &rows);
+ settings_get_int("names_max_columns"),
+ item_extra, 3, &columns, &rows);
nicklist = columns_sort_list(nicklist, rows);
- /* rows in last column */
+ /* rows in last column */
last_col_rows = rows-(cols*rows-g_slist_length(nicklist));
if (last_col_rows == 0)
- last_col_rows = rows;
+ last_col_rows = rows;
str = g_string_new(prefix_format);
- linebuf_size = max_width+1; linebuf = g_malloc(linebuf_size);
- col = 0; row = 0;
+ col = 0; row = 0;
for (tmp = nicklist; tmp != NULL; tmp = tmp->next) {
NICK_REC *rec = tmp->data;
@@ -405,48 +406,44 @@ static void display_sorted_nicks(CHANNEL_REC *channel, GSList *nicklist)
else
nickmode[0] = ' ';
- if (linebuf_size < columns[col]-item_extra+1) {
- linebuf_size = (columns[col]-item_extra+1)*2;
- linebuf = g_realloc(linebuf, linebuf_size);
- }
- memset(linebuf, ' ', columns[col]-item_extra);
- linebuf[columns[col]-item_extra] = '\0';
- memcpy(linebuf, rec->nick, strlen(rec->nick));
-
- formatnum = rec->op ? TXT_NAMES_NICK_OP :
- rec->halfop ? TXT_NAMES_NICK_HALFOP :
- rec->voice ? TXT_NAMES_NICK_VOICE :
- TXT_NAMES_NICK;
+ aligned_nick = get_alignment(rec->nick,
+ columns[col]-item_extra,
+ ALIGN_PAD, ' ');
+
+ formatnum = rec->op ? TXT_NAMES_NICK_OP :
+ rec->halfop ? TXT_NAMES_NICK_HALFOP :
+ rec->voice ? TXT_NAMES_NICK_VOICE :
+ TXT_NAMES_NICK;
format = format_get_text(MODULE_NAME, NULL,
- channel->server,
- channel->visible_name,
- formatnum, nickmode, linebuf);
+ channel->server,
+ channel->visible_name,
+ formatnum, nickmode, aligned_nick);
g_string_append(str, format);
+ g_free(aligned_nick);
g_free(format);
if (++col == cols) {
printtext(channel->server, channel->visible_name,
- MSGLEVEL_CLIENTCRAP, "%s", str->str);
+ MSGLEVEL_CLIENTCRAP, "%s", str->str);
g_string_truncate(str, 0);
if (prefix_format != NULL)
- g_string_assign(str, prefix_format);
+ g_string_assign(str, prefix_format);
col = 0; row++;
if (row == last_col_rows)
- cols--;
+ cols--;
}
}
if (str->len > strlen(prefix_format)) {
printtext(channel->server, channel->visible_name,
- MSGLEVEL_CLIENTCRAP, "%s", str->str);
+ MSGLEVEL_CLIENTCRAP, "%s", str->str);
}
g_slist_free(nicklist);
g_string_free(str, TRUE);
g_free_not_null(columns);
g_free_not_null(prefix_format);
- g_free(linebuf);
}
void fe_channels_nicklist(CHANNEL_REC *channel, int flags)
diff --git a/src/fe-common/core/formats.c b/src/fe-common/core/formats.c
index ccf48394..3e88426f 100644
--- a/src/fe-common/core/formats.c
+++ b/src/fe-common/core/formats.c
@@ -420,33 +420,17 @@ void format_create_dest_tag(TEXT_DEST_REC *dest, void *server,
window_find_closest(server, target, level);
}
-static int advance (char const **str, gboolean utf8)
-{
- if (utf8) {
- gunichar c;
-
- c = g_utf8_get_char(*str);
- *str = g_utf8_next_char(*str);
-
- return unichar_isprint(c) ? mk_wcwidth(c) : 1;
- } else {
- *str += 1;
-
- return 1;
- }
-}
-
/* Return length of text part in string (ie. without % codes) */
int format_get_length(const char *str)
{
GString *tmp;
int len;
- gboolean utf8;
+ int utf8;
int adv = 0;
g_return_val_if_fail(str != NULL, 0);
- utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
+ utf8 = string_policy(str);
tmp = g_string_new(NULL);
len = 0;
@@ -465,7 +449,7 @@ int format_get_length(const char *str)
len++;
}
- len += advance(&str, utf8);
+ len += string_advance(&str, utf8);
}
g_string_free(tmp, TRUE);
@@ -480,12 +464,12 @@ int format_real_length(const char *str, int len)
GString *tmp;
const char *start;
const char *oldstr;
- gboolean utf8;
+ int utf8;
int adv = 0;
g_return_val_if_fail(str != NULL, 0);
g_return_val_if_fail(len >= 0, 0);
- utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
+ utf8 = string_policy(str);
start = str;
tmp = g_string_new(NULL);
@@ -507,7 +491,7 @@ int format_real_length(const char *str, int len)
}
oldstr = str;
- len -= advance(&str, utf8);
+ len -= string_advance(&str, utf8);
if (len < 0)
str = oldstr;
}
diff --git a/src/fe-common/core/module.h b/src/fe-common/core/module.h
index 51b61b3e..db712ec7 100644
--- a/src/fe-common/core/module.h
+++ b/src/fe-common/core/module.h
@@ -2,7 +2,7 @@
#define MODULE_NAME "fe-common/core"
-typedef guint32 unichar;
+#include "utf8.h"
typedef struct {
time_t time;
char *nick;
diff --git a/src/fe-common/core/utf8.c b/src/fe-common/core/utf8.c
deleted file mode 100644
index 2d07ea8e..00000000
--- a/src/fe-common/core/utf8.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* utf8.c - Operations on UTF-8 strings.
- *
- * Copyright (C) 2002 Timo Sirainen
- *
- * Based on GLib code by
- *
- * Copyright (C) 1999 Tom Tromey
- * Copyright (C) 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 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 General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "module.h"
-
diff --git a/src/fe-common/core/utf8.h b/src/fe-common/core/utf8.h
deleted file mode 100644
index 3c15dc7d..00000000
--- a/src/fe-common/core/utf8.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __UTF8_H
-#define __UTF8_H
-
-/* XXX I didn't check the encoding range of big5+. This is standard big5. */
-#define is_big5_los(lo) (0x40 <= (lo) && (lo) <= 0x7E) /* standard */
-#define is_big5_lox(lo) (0x80 <= (lo) && (lo) <= 0xFE) /* extended */
-#define is_big5_lo(lo) ((is_big5_los(lo) || is_big5_lox(lo)))
-#define is_big5_hi(hi) (0x81 <= (hi) && (hi) <= 0xFE)
-#define is_big5(hi,lo) (is_big5_hi(hi) && is_big5_lo(lo))
-
-/* Returns width for character (0-2). */
-int mk_wcwidth(unichar c);
-
-#define unichar_isprint(c) (((c) & ~0x80) >= 32)
-#define is_utf8_leading(c) (((c) & 0xc0) != 0x80)
-
-#endif
diff --git a/src/fe-common/core/wcwidth.c b/src/fe-common/core/wcwidth.c
deleted file mode 100644
index 80d20fa1..00000000
--- a/src/fe-common/core/wcwidth.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * This is an implementation of wcwidth() and wcswidth() (defined in
- * IEEE Std 1002.1-2001) for Unicode.
- *
- * http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html
- * http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html
- *
- * In fixed-width output devices, Latin characters all occupy a single
- * "cell" position of equal width, whereas ideographic CJK characters
- * occupy two such cells. Interoperability between terminal-line
- * applications and (teletype-style) character terminals using the
- * UTF-8 encoding requires agreement on which character should advance
- * the cursor by how many cell positions. No established formal
- * standards exist at present on which Unicode character shall occupy
- * how many cell positions on character terminals. These routines are
- * a first attempt of defining such behavior based on simple rules
- * applied to data provided by the Unicode Consortium.
- *
- * For some graphical characters, the Unicode standard explicitly
- * defines a character-cell width via the definition of the East Asian
- * FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes.
- * In all these cases, there is no ambiguity about which width a
- * terminal shall use. For characters in the East Asian Ambiguous (A)
- * class, the width choice depends purely on a preference of backward
- * compatibility with either historic CJK or Western practice.
- * Choosing single-width for these characters is easy to justify as
- * the appropriate long-term solution, as the CJK practice of
- * displaying these characters as double-width comes from historic
- * implementation simplicity (8-bit encoded characters were displayed
- * single-width and 16-bit ones double-width, even for Greek,
- * Cyrillic, etc.) and not any typographic considerations.
- *
- * Much less clear is the choice of width for the Not East Asian
- * (Neutral) class. Existing practice does not dictate a width for any
- * of these characters. It would nevertheless make sense
- * typographically to allocate two character cells to characters such
- * as for instance EM SPACE or VOLUME INTEGRAL, which cannot be
- * represented adequately with a single-width glyph. The following
- * routines at present merely assign a single-cell width to all
- * neutral characters, in the interest of simplicity. This is not
- * entirely satisfactory and should be reconsidered before
- * establishing a formal standard in this area. At the moment, the
- * decision which Not East Asian (Neutral) characters should be
- * represented by double-width glyphs cannot yet be answered by
- * applying a simple rule from the Unicode database content. Setting
- * up a proper standard for the behavior of UTF-8 character terminals
- * will require a careful analysis not only of each Unicode character,
- * but also of each presentation form, something the author of these
- * routines has avoided to do so far.
- *
- * http://www.unicode.org/unicode/reports/tr11/
- *
- * Markus Kuhn -- 2007-05-25 (Unicode 5.0)
- *
- * Permission to use, copy, modify, and distribute this software
- * for any purpose and without fee is hereby granted. The author
- * disclaims all warranties with regard to this software.
- *
- * Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
- */
-
-#include "module.h"
-
-struct interval {
- int first;
- int last;
-};
-
-/* auxiliary function for binary search in interval table */
-static int bisearch(unichar ucs, const struct interval *table, int max) {
- int min = 0;
- int mid;
-
- if (ucs < table[0].first || ucs > table[max].last)
- return 0;
- while (max >= min) {
- mid = (min + max) / 2;
- if (ucs > table[mid].last)
- min = mid + 1;
- else if (ucs < table[mid].first)
- max = mid - 1;
- else
- return 1;
- }
-
- return 0;
-}
-
-
-/* The following two functions define the column width of an ISO 10646
- * character as follows:
- *
- * - The null character (U+0000) has a column width of 0.
- *
- * - Other C0/C1 control characters and DEL will lead to a return
- * value of -1.
- *
- * - Non-spacing and enclosing combining characters (general
- * category code Mn or Me in the Unicode database) have a
- * column width of 0.
- *
- * - SOFT HYPHEN (U+00AD) has a column width of 1.
- *
- * - Other format characters (general category code Cf in the Unicode
- * database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
- *
- * - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
- * have a column width of 0.
- *
- * - Spacing characters in the East Asian Wide (W) or East Asian
- * Full-width (F) category as defined in Unicode Technical
- * Report #11 have a column width of 2.
- *
- * - All remaining characters (including all printable
- * ISO 8859-1 and WGL4 characters, Unicode control characters,
- * etc.) have a column width of 1.
- *
- * This implementation assumes that wchar_t characters are encoded
- * in ISO 10646.
- */
-
-int mk_wcwidth(unichar ucs)
-{
- /* sorted list of non-overlapping intervals of non-spacing characters */
- /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
- static const struct interval combining[] = {
- { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
- { 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
- { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
- { 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
- { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
- { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
- { 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
- { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
- { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
- { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
- { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
- { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
- { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
- { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
- { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
- { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
- { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
- { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
- { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
- { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
- { 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
- { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
- { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
- { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
- { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
- { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
- { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
- { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
- { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
- { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
- { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
- { 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
- { 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
- { 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
- { 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
- { 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
- { 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
- { 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
- { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
- { 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
- { 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
- { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
- { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
- { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
- { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
- { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
- { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
- { 0xE0100, 0xE01EF }
- };
-
- /* test for 8-bit control characters */
- if (ucs == 0)
- return 0;
- if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
- return -1;
-
- /* binary search in table of non-spacing characters */
- if (bisearch(ucs, combining,
- sizeof(combining) / sizeof(struct interval) - 1))
- return 0;
-
- /* if we arrive here, ucs is not a combining or C0/C1 control character */
-
- return 1 +
- (ucs >= 0x1100 &&
- (ucs <= 0x115f || /* Hangul Jamo init. consonants */
- ucs == 0x2329 || ucs == 0x232a ||
- (ucs >= 0x2e80 && ucs <= 0xa4cf &&
- ucs != 0x303f) || /* CJK ... Yi */
- (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
- (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
- (ucs >= 0xfe10 && ucs <= 0xfe19) || /* Vertical forms */
- (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
- (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
- (ucs >= 0xffe0 && ucs <= 0xffe6) ||
- (ucs >= 0x20000 && ucs <= 0x2fffd) ||
- (ucs >= 0x30000 && ucs <= 0x3fffd)));
-}
-
-
-#if 0
-int mk_wcswidth(const unichar *pwcs, size_t n)
-{
- int w, width = 0;
-
- for (;*pwcs && n-- > 0; pwcs++)
- if ((w = mk_wcwidth(*pwcs)) < 0)
- return -1;
- else
- width += w;
-
- return width;
-}
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-28 22:26:03 +0000