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-rw-r--r--widgets/misc/e-unicode.c95
-rw-r--r--widgets/misc/e-unicode.h10
2 files changed, 53 insertions, 52 deletions
diff --git a/widgets/misc/e-unicode.c b/widgets/misc/e-unicode.c
index 04b5c8f802..d3973d4b7b 100644
--- a/widgets/misc/e-unicode.c
+++ b/widgets/misc/e-unicode.c
@@ -16,7 +16,6 @@
#include <ctype.h>
#include <string.h>
#include <stdio.h>
-#include <unicode.h>
#include <iconv.h>
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
@@ -28,8 +27,8 @@
#define FONT_TESTING
#define MAX_DECOMP 8
-static gint e_canonical_decomposition (unicode_char_t ch, unicode_char_t * buf);
-static unicode_char_t e_stripped_char (unicode_char_t ch);
+static gint e_canonical_decomposition (gunichar ch, gunichar * buf);
+static gunichar e_stripped_char (gunichar ch);
/*
* This my favourite
@@ -42,8 +41,8 @@ static unicode_char_t e_stripped_char (unicode_char_t ch);
const gchar *
e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle)
{
- unicode_char_t *nuni;
- unicode_char_t unival;
+ gunichar *nuni;
+ gunichar unival;
gint nlen;
const guchar *o, *p;
@@ -52,10 +51,10 @@ e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle)
if (strlen (needle) == 0) return haystack;
if (strlen (haystack) == 0) return NULL;
- nuni = alloca (sizeof (unicode_char_t) * strlen (needle));
+ nuni = alloca (sizeof (gunichar) * strlen (needle));
nlen = 0;
- for (p = unicode_get_utf8 (needle, &unival); p && unival; p = unicode_get_utf8 (p, &unival)) {
+ for (p = e_unicode_get_utf8 (needle, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) {
gint sc;
sc = e_stripped_char (unival);
if (sc) {
@@ -68,7 +67,7 @@ e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle)
if (nlen < 1) return haystack;
o = haystack;
- for (p = unicode_get_utf8 (o, &unival); p && unival; p = unicode_get_utf8 (p, &unival)) {
+ for (p = e_unicode_get_utf8 (o, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) {
gint sc;
sc = e_stripped_char (unival);
if (sc) {
@@ -77,7 +76,7 @@ e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle)
const gchar *q = p;
gint npos = 1;
while (npos < nlen) {
- q = unicode_get_utf8 (q, &unival);
+ q = e_unicode_get_utf8 (q, &unival);
if (!q || !unival) return NULL;
sc = e_stripped_char (unival);
if ((!sc) || (sc != nuni[npos])) break;
@@ -97,8 +96,8 @@ e_utf8_strstrcasedecomp (const gchar *haystack, const gchar *needle)
const gchar *
e_utf8_strstrcase (const gchar *haystack, const gchar *needle)
{
- unicode_char_t *nuni;
- unicode_char_t unival;
+ gunichar *nuni;
+ gunichar unival;
gint nlen;
const guchar *o, *p;
@@ -107,27 +106,27 @@ e_utf8_strstrcase (const gchar *haystack, const gchar *needle)
if (strlen (needle) == 0) return haystack;
if (strlen (haystack) == 0) return NULL;
- nuni = alloca (sizeof (unicode_char_t) * strlen (needle));
+ nuni = alloca (sizeof (gunichar) * strlen (needle));
nlen = 0;
- for (p = unicode_get_utf8 (needle, &unival); p && unival; p = unicode_get_utf8 (p, &unival)) {
- nuni[nlen++] = unicode_tolower (unival);
+ for (p = e_unicode_get_utf8 (needle, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) {
+ nuni[nlen++] = g_unichar_tolower (unival);
}
/* NULL means there was illegal utf-8 sequence */
if (!p) return NULL;
o = haystack;
- for (p = unicode_get_utf8 (o, &unival); p && unival; p = unicode_get_utf8 (p, &unival)) {
+ for (p = e_unicode_get_utf8 (o, &unival); p && unival; p = e_unicode_get_utf8 (p, &unival)) {
gint sc;
- sc = unicode_tolower (unival);
+ sc = g_unichar_tolower (unival);
/* We have valid stripped char */
if (sc == nuni[0]) {
const gchar *q = p;
gint npos = 1;
while (npos < nlen) {
- q = unicode_get_utf8 (q, &unival);
+ q = e_unicode_get_utf8 (q, &unival);
if (!q || !unival) return NULL;
- sc = unicode_tolower (unival);
+ sc = g_unichar_tolower (unival);
if (sc != nuni[npos]) break;
npos++;
}
@@ -146,27 +145,27 @@ const gchar *
e_utf8_strstrcase (const gchar *haystack, const gchar *needle)
{
gchar *p;
- unicode_char_t *huni, *nuni;
- unicode_char_t unival;
+ gunichar *huni, *nuni;
+ gunichar unival;
gint hlen, nlen, hp, np;
if (haystack == NULL) return NULL;
if (needle == NULL) return NULL;
if (strlen (needle) == 0) return haystack;
- huni = alloca (sizeof (unicode_char_t) * strlen (haystack));
+ huni = alloca (sizeof (gunichar) * strlen (haystack));
- for (hlen = 0, p = unicode_get_utf8 (haystack, &unival); p && unival; hlen++, p = unicode_get_utf8 (p, &unival)) {
- huni[hlen] = unicode_tolower (unival);
+ for (hlen = 0, p = e_unicode_get_utf8 (haystack, &unival); p && unival; hlen++, p = e_unicode_get_utf8 (p, &unival)) {
+ huni[hlen] = g_unichar_tolower (unival);
}
if (!p) return NULL;
if (hlen == 0) return NULL;
- nuni = alloca (sizeof (unicode_char_t) * strlen (needle));
+ nuni = alloca (sizeof (gunichar) * strlen (needle));
- for (nlen = 0, p = unicode_get_utf8 (needle, &unival); p && unival; nlen++, p = unicode_get_utf8 (p, &unival)) {
- nuni[nlen] = unicode_tolower (unival);
+ for (nlen = 0, p = e_unicode_get_utf8 (needle, &unival); p && unival; nlen++, p = e_unicode_get_utf8 (p, &unival)) {
+ nuni[nlen] = g_unichar_tolower (unival);
}
if (!p) return NULL;
@@ -309,7 +308,7 @@ e_utf8_to_gtk_string_sized (GtkWidget *widget, const gchar *string, gint bytes)
gboolean twobyte;
gint len;
const gchar *u;
- unicode_char_t uc;
+ gunichar uc;
/* If iconv is missing we assume either iso-10646 or iso-8859-1 */
xfs = GDK_FONT_XFONT (widget->style->font);
twobyte = (widget->style->font->type == GDK_FONT_FONTSET || ((xfs->min_byte1 != 0) || (xfs->max_byte1 != 0)));
@@ -319,7 +318,7 @@ e_utf8_to_gtk_string_sized (GtkWidget *widget, const gchar *string, gint bytes)
len = 0;
while ((u) && (u - string < bytes)) {
- u = unicode_get_utf8 (u, &uc);
+ u = e_unicode_get_utf8 (u, &uc);
if (twobyte) {
new[len++] = (uc & 0xff00) >> 8;
}
@@ -440,14 +439,14 @@ e_utf8_to_locale_string_sized (const gchar *string, gint bytes)
if (ic == (iconv_t) -1) {
gint len;
const gchar *u;
- unicode_char_t uc;
+ gunichar uc;
new = g_new (unsigned char, bytes * 4 + 1);
u = string;
len = 0;
while ((u) && (u - string < bytes)) {
- u = unicode_get_utf8 (u, &uc);
+ u = e_unicode_get_utf8 (u, &uc);
new[len++] = uc & 0xff;
}
new[len] = '\0';
@@ -663,7 +662,7 @@ e_utf8_xml1_encode (const gchar *text)
g_return_val_if_fail (text != NULL, NULL);
len = 0;
- for (u = unicode_get_utf8 (text, &unival); u && unival; u = unicode_get_utf8 (u, &unival)) {
+ for (u = e_unicode_get_utf8 (text, &unival); u && unival; u = e_unicode_get_utf8 (u, &unival)) {
if ((unival >= 0x80) || (unival == '\\')) {
len += 8;
} else {
@@ -672,7 +671,7 @@ e_utf8_xml1_encode (const gchar *text)
}
d = c = g_new (guchar, len + 1);
- for (u = unicode_get_utf8 (text, &unival); u && unival; u = unicode_get_utf8 (u, &unival)) {
+ for (u = e_unicode_get_utf8 (text, &unival); u && unival; u = e_unicode_get_utf8 (u, &unival)) {
if ((unival >= 0x80) || (unival == '\\')) {
*c++ = '\\';
*c++ = 'U';
@@ -751,6 +750,13 @@ e_unichar_to_utf8 (gint c, gchar *outbuf)
return len;
}
+gchar *
+e_unicode_get_utf8 (const gchar *text, gunichar *out)
+{
+ *out = g_utf8_get_char (text);
+ return (*out == (gunichar)-1) ? NULL : g_utf8_next_char (text);
+}
+
/*
* The following is borrowed from Gtk+ 1.3
*/
@@ -2889,7 +2895,7 @@ static e_decomposition e_decomp_table[] =
*/
static gint
-e_canonical_decomposition (unicode_char_t ch, unicode_char_t * buf)
+e_canonical_decomposition (gunichar ch, gunichar * buf)
{
gint len = 0;
@@ -2937,26 +2943,27 @@ e_canonical_decomposition (unicode_char_t ch, unicode_char_t * buf)
return len;
}
-static unicode_char_t
-e_stripped_char (unicode_char_t ch)
+static gunichar
+e_stripped_char (gunichar ch)
{
- unicode_char_t decomp[MAX_DECOMP];
- gint utype, dlen;
+ gunichar decomp[MAX_DECOMP];
+ GUnicodeType utype;
+ gint dlen;
- utype = unicode_type (ch);
+ utype = g_unichar_type (ch);
switch (utype) {
- case UNICODE_CONTROL:
- case UNICODE_FORMAT:
- case UNICODE_UNASSIGNED:
- case UNICODE_COMBINING_MARK:
+ case G_UNICODE_CONTROL:
+ case G_UNICODE_FORMAT:
+ case G_UNICODE_UNASSIGNED:
+ case G_UNICODE_COMBINING_MARK:
/* Ignore those */
return 0;
break;
default:
/* Convert to lowercase, fall through */
- ch = unicode_tolower (ch);
- case UNICODE_LOWERCASE_LETTER:
+ ch = g_unichar_tolower (ch);
+ case G_UNICODE_LOWERCASE_LETTER:
dlen = e_canonical_decomposition (ch, decomp);
if (dlen > 0) return *decomp;
break;
diff --git a/widgets/misc/e-unicode.h b/widgets/misc/e-unicode.h
index f9eb0a9ae6..019505948f 100644
--- a/widgets/misc/e-unicode.h
+++ b/widgets/misc/e-unicode.h
@@ -19,19 +19,12 @@
#include <gtk/gtkwidget.h>
#include <libgnome/gnome-defs.h>
#include <gnome-xml/tree.h>
+#include <gal/unicode/gunicode.h>
BEGIN_GNOME_DECLS
-#ifdef USING_GNOME_PRINT_0_20
-#define gnome_font_get_size(f) ((f)->size)
-#define gnome_font_get_glyph_width gnome_font_get_width
-#define gnome_font_lookup_default gnome_font_get_glyph
-#endif
-
#define G_UTF8_IN_GAL
-void e_unicode_init (void);
-
/*
* UTF-8 searching implementations
*
@@ -80,6 +73,7 @@ gchar * e_utf8_xml1_decode (const gchar *text);
gchar * e_utf8_xml1_encode (const gchar *text);
gint e_unichar_to_utf8 (gint c, gchar *outbuf);
+gchar *e_unicode_get_utf8 (const gchar *text, gunichar *out);
guint32 gdk_keyval_to_unicode (guint keysym);
gchar *e_xml_get_translated_utf8_string_prop_by_name (const xmlNode *parent,
generated by cgit (git 2.34.1) at 2024-11-19 01:21:40 +0800