edox: Fix locale initialisation, remove long time broken multibyte support.

SVN revision: 45717
This commit is contained in:
Kim Woelders 2010-01-29 19:45:00 +00:00
parent 88b900c0ef
commit ca2201f7a4
3 changed files with 9 additions and 219 deletions

View File

@ -329,8 +329,16 @@ main(int argc, char **argv)
if (strstr(docdir, "/ABOUT"))
show_top_bar = 0;
/* now we'll set the locale */
setlocale(LC_ALL, "");
if (!XSupportsLocale())
setlocale(LC_ALL, "C");
XSetLocaleModifiers("");
setlocale(LC_ALL, NULL);
/* I dont want any internationalisation of my numeric input & output */
setlocale(LC_NUMERIC, "C");
sprintf(s, "%s/%s", docdir, docfile);
findLocalizedFile(s);
LoadFile(s, docfile);
@ -340,16 +348,6 @@ main(int argc, char **argv)
exit(0);
}
/* now we'll set the locale */
setlocale(LC_ALL, "");
if (!XSupportsLocale())
setlocale(LC_ALL, "C");
XSetLocaleModifiers("");
setlocale(LC_ALL, NULL);
/* I dont want any internationalisation of my numeric input & output */
setlocale(LC_NUMERIC, "C");
VRootInit();
t = (show_top_bar) ? 16 : 0;
@ -571,7 +569,6 @@ main(int argc, char **argv)
if (exe[0] != '/')
{
sprintf(tmp, "%s/%s", docdir, exe);
findLocalizedFile(tmp);
exe = tmp;
}
p = popen(exe, "r");

View File

@ -32,10 +32,6 @@
#define MAX(a,b) ((a)>(b)?(a):(b))
#endif
#if defined(HAVE_WCTYPE_H) && defined(HAVE_WCHAR_T) && !defined(__FreeBSD__)
#define USE_WORD_MB
#endif
#define USE_XFONT 0
typedef struct _efont Efont;
@ -100,11 +96,6 @@ int exists(char *s);
void freestrlist(char **l, int num);
void word(char *s, int num, char *wd);
#ifdef USE_WORD_MB
void word_mb(char *s, int num, char *wd, int *spaceflag);
#endif
int findLocalizedFile(char *fname);
/* format.c */
int GetObjects(FILE * f);
int FixPage(int p);

View File

@ -27,9 +27,6 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#ifdef USE_WORD_MB
# include <wctype.h>
#endif
#include "dox.h"
int
@ -115,198 +112,3 @@ word(char *s, int num, char *wd)
*wd = 0;
}
}
#ifdef USE_WORD_MB
#error
void
word_mb(char *s, int num, char *wd, int *spaceflag)
{
int cnt, i;
char *start, *finish, *ss, *w;
int wcflg, mbflg;
struct char_class {
const char *name;
wctype_t wt;
} *cc, char_class_tbl[] =
{
#ifdef linux
/* Will be supported on glibc 2.1.3 or later */
{
"jspace", 0},
{
"jhira", 0},
{
"jkata", 0},
{
"jkanji", 0},
{
"jdigit", 0}, /* Japanese */
{
"hangul", 0},
{
"hanja", 0}, /* Korean */
/* {"?????"}, {"?????"}, *//* Chinese */
#endif
#ifdef sgi
/* SGI IRIX (Japanese, Chinese, Korean, etc..) */
{
"special", 0},
{
"phonogram", 0},
{
"ideogram", 0},
#endif
#ifdef sun
/* {"?????"}, {"?????"}, */
#endif
#ifdef hpux
/* {"?????"}, {"?????"}, */
#endif
{
NULL, 0}
};
if (!s)
return;
if (!wd)
return;
if (num <= 0)
{
*wd = 0;
return;
}
/* Check multibyte character class is available or not */
wcflg = 0;
for (cc = char_class_tbl; cc->name != NULL; cc++)
{
cc->wt = wctype(cc->name);
if (cc->wt != (wctype_t) 0)
wcflg = 1;
}
cnt = 0;
i = 0;
start = NULL;
finish = NULL;
ss = NULL;
w = wd;
*spaceflag = 0;
while (s[i])
{
int len, oldflg = 1;
len = mblen(s + i, MB_CUR_MAX);
if (len < 0)
{
i++;
continue;
}
/* Check multibyte character class */
if (wcflg)
{
wchar_t wc;
mbflg = 1;
if ((mbtowc(&wc, s + i, strlen(s + i))) != -1)
{
for (cc = char_class_tbl; cc->name != NULL; cc++)
{
if (cc->wt == (wctype_t) 0)
continue;
if (iswctype(wc, cc->wt) != 0)
{
mbflg = 2;
break;
}
}
}
}
else
mbflg = len;
if ((cnt == num) && ((s[i] == ' ') || (s[i] == '\t') ||
(oldflg != mbflg) || (mbflg > 1)))
{
finish = &s[i];
break;
}
if ((s[i] != ' ') && (s[i] != '\t'))
{
if ((i == 0) ||
(s[i - 1] == ' ') || (s[i - 1] == '\t') ||
((oldflg > 1) && (mbflg > 1)) || (oldflg != mbflg))
{
cnt++;
if (cnt == num)
{
start = &s[i];
if ((s[i - 1] == ' ') || (s[i - 1] == '\t'))
*spaceflag = 1;
}
}
}
i += len;
oldflg = mbflg;
}
if (cnt == num)
{
if ((start) && (finish))
{
for (ss = start; ss < finish; ss++)
*wd++ = *ss;
}
else if (start)
{
for (ss = start; *ss != 0; ss++)
*wd++ = *ss;
}
*wd = 0;
}
}
#endif
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
int
findLocalizedFile(char *fname)
{
char *tmp, *lang, *p[3];
int i;
if (!(lang = setlocale(LC_MESSAGES, NULL)))
return 0;
tmp = strdup(fname);
lang = strdup(lang); /* lang may be in static space, thus it must
* be duplicated before we change it below */
p[0] = lang + strlen(lang);
p[1] = strchr(lang, '.');
p[2] = strchr(lang, '_');
for (i = 0; i < 3; i++)
{
if (p[i] == NULL)
continue;
*p[i] = '\0';
sprintf(fname, "%s.%s", tmp, lang);
if (exists(fname))
{
Efree(tmp);
Efree(lang);
return 1;
}
}
strcpy(fname, tmp);
Efree(tmp);
Efree(lang);
return 0;
}