Author: arekm Date: Mon Sep 19 21:11:49 2005 GMT
Module: SOURCES Tag: HEAD
---- Log message:
- new
---- Files affected:
SOURCES:
mc-4.6.1-utf8.patch (NONE -> 1.1) (NEW)
---- Diffs:
================================================================
Index: SOURCES/mc-4.6.1-utf8.patch
diff -u /dev/null SOURCES/mc-4.6.1-utf8.patch:1.1
--- /dev/null Mon Sep 19 23:11:49 2005
+++ SOURCES/mc-4.6.1-utf8.patch Mon Sep 19 23:11:44 2005
@@ -0,0 +1,5064 @@
+--- mc-4.6.1-pre5/edit/editdraw.c.utf8 2005-05-27 16:19:18.000000000 +0200
++++ mc-4.6.1-pre5/edit/editdraw.c 2005-07-08 11:22:41.891088768 +0200
+@@ -48,7 +48,7 @@
+
+ static void status_string (WEdit * edit, char *s, int w)
+ {
+- char byte_str[16];
++ char byte_str[32];
+
+ /*
+ * If we are at the end of file, print <EOF>,
+@@ -56,11 +56,16 @@ static void status_string (WEdit * edit,
+ * as decimal and as hex.
+ */
+ if (edit->curs1 < edit->last_byte) {
+- unsigned char cur_byte = edit_get_byte (edit, edit->curs1);
++ mc_wchar_t cur_byte = edit_get_byte (edit, edit->curs1);
++#ifndef UTF8
+ g_snprintf (byte_str, sizeof (byte_str), "%c %3d 0x%02X",
+ is_printable (cur_byte) ? cur_byte : '.',
+- (int) cur_byte,
+- (unsigned) cur_byte);
++#else /* UTF8 */
++ g_snprintf (byte_str, sizeof(byte_str), "%lc %3d 0x%02X",
++ iswprint(cur_byte) ? cur_byte : '.',
++#endif /* UTF8 */
++ (int) cur_byte,
++ (unsigned) cur_byte);
+ } else {
+ strcpy (byte_str, "<EOF>");
+ }
+@@ -183,11 +188,16 @@ void edit_scroll_screen_over_cursor (WEd
+ #define lowlevel_set_color(x) attrset(MY_COLOR_PAIR(color))
+ #endif
+
++struct line_s {
++ mc_wchar_t ch;
++ unsigned int style;
++};
++
+ static void
+ print_to_widget (WEdit *edit, long row, int start_col, int start_col_real,
+- long end_col, unsigned int line[])
++ long end_col, struct line_s line[])
+ {
+- unsigned int *p;
++ struct line_s *p;
+
+ int x = start_col_real + EDIT_TEXT_HORIZONTAL_OFFSET;
+ int x1 = start_col + EDIT_TEXT_HORIZONTAL_OFFSET;
+@@ -201,9 +211,9 @@ print_to_widget (WEdit *edit, long row,
+ edit_move (x1 + FONT_OFFSET_X, y + FONT_OFFSET_Y);
+ p = line;
+
+- while (*p) {
++ while (p->ch) {
+ int style;
+- int textchar;
++ mc_wchar_t textchar;
+ int color;
+
+ if (cols_to_skip) {
+@@ -212,9 +222,9 @@ print_to_widget (WEdit *edit, long row,
+ continue;
+ }
+
+- style = *p & 0xFF00;
+- textchar = *p & 0xFF;
+- color = *p >> 16;
++ style = p->style & 0xFF00;
++ textchar = p->ch;
++ color = p->style >> 16;
+
+ if (style & MOD_ABNORMAL) {
+ /* Non-printable - use black background */
+@@ -228,8 +238,11 @@ print_to_widget (WEdit *edit, long row,
+ } else {
+ lowlevel_set_color (color);
+ }
+-
++#ifdef UTF8
++ SLsmg_write_char(textchar);
++#else
+ addch (textchar);
++#endif
+ p++;
+ }
+ }
+@@ -239,11 +252,11 @@ static void
+ edit_draw_this_line (WEdit *edit, long b, long row, long start_col,
+ long end_col)
+ {
+- static unsigned int line[MAX_LINE_LEN];
+- unsigned int *p = line;
++ struct line_s line[MAX_LINE_LEN];
++ struct line_s *p = line;
+ long m1 = 0, m2 = 0, q, c1, c2;
+ int col, start_col_real;
+- unsigned int c;
++ mc_wint_t c;
+ int color;
+ int i, book_mark = -1;
+
+@@ -265,66 +278,96 @@ edit_draw_this_line (WEdit *edit, long b
+
+ if (row <= edit->total_lines - edit->start_line) {
+ while (col <= end_col - edit->start_col) {
+- *p = 0;
++ p->ch = 0;
++ p->style = 0;
+ if (q == edit->curs1)
+- *p |= MOD_CURSOR;
++ p->style |= MOD_CURSOR;
+ if (q >= m1 && q < m2) {
+ if (column_highlighting) {
+ int x;
+ x = edit_move_forward3 (edit, b, 0, q);
+ if (x >= c1 && x < c2)
+- *p |= MOD_MARKED;
++ p->style |= MOD_MARKED;
+ } else
+- *p |= MOD_MARKED;
++ p->style |= MOD_MARKED;
+ }
+ if (q == edit->bracket)
+- *p |= MOD_BOLD;
++ p->style |= MOD_BOLD;
+ if (q >= edit->found_start
+ && q < edit->found_start + edit->found_len)
+- *p |= MOD_BOLD;
++ p->style |= MOD_BOLD;
+ c = edit_get_byte (edit, q);
+ /* we don't use bg for mc - fg contains both */
+ if (book_mark == -1) {
+ edit_get_syntax_color (edit, q, &color);
+- *p |= color << 16;
++ p->style |= color << 16;
+ } else {
+- *p |= book_mark << 16;
++ p->style |= book_mark << 16;
+ }
+ q++;
+ switch (c) {
+ case '\n':
+ col = end_col - edit->start_col + 1; /* quit */
+- *(p++) |= ' ';
++ p->ch = ' ';
++ p++;
+ break;
+ case '\t':
+ i = TAB_SIZE - ((int) col % TAB_SIZE);
+- *p |= ' ';
+- c = *(p++) & ~MOD_CURSOR;
++ p->ch = ' ';
++ c = p->style & ~MOD_CURSOR;
++ p++;
+ col += i;
+- while (--i)
+- *(p++) = c;
++ while (--i) {
++ p->ch = ' '; p->style = c;
++ p++;
++ }
+ break;
+ default:
+ c = convert_to_display_c (c);
+
+ /* Caret notation for control characters */
+ if (c < 32) {
+- *(p++) = '^' | MOD_ABNORMAL;
+- *(p++) = (c + 0x40) | MOD_ABNORMAL;
++ p->ch = '^';
++ p->style = MOD_ABNORMAL;
++ p++;
++ p->ch = c + 0x40;
++ p->style = MOD_ABNORMAL;
+ col += 2;
+ break;
+ }
+ if (c == 127) {
+- *(p++) = '^' | MOD_ABNORMAL;
+- *(p++) = '?' | MOD_ABNORMAL;
++ p->ch = '^';
++ p->style = MOD_ABNORMAL;
++ p++;
++ p->ch = '?';
++ p->style = MOD_ABNORMAL;
++ p++;
+ col += 2;
+ break;
+ }
+
+- if (is_printable (c)) {
+- *(p++) |= c;
++#ifndef UTF8
++ if (is_printable (c)
++#else /* UTF8 */
++ if (iswprint (c)
++#ifdef __STDC_ISO_10646__
++ && (c < BINARY_CHAR_OFFSET || c >= (BINARY_CHAR_OFFSET
+ 256))
++#endif
++#endif /* UTF8 */
++ ) {
++ p->ch = c;
++ p++;
++
++#ifdef UTF8
++ i = wcwidth(c);
++ if (i > 1) {
++ col += i - 1;
++ }
++#endif /* UTF8 */
+ } else {
+- *(p++) = '.' | MOD_ABNORMAL;
++ p->ch = '.';
++ p->style = MOD_ABNORMAL;
++ p++;
+ }
+ col++;
+ break;
+@@ -334,7 +377,7 @@ edit_draw_this_line (WEdit *edit, long b
+ } else {
+ start_col_real = start_col = 0;
+ }
+- *p = 0;
++ p->ch = 0;
+
+ print_to_widget (edit, row, start_col, start_col_real, end_col, line);
+ }
+--- mc-4.6.1-pre5/edit/editkeys.c.utf8 2005-05-27 16:19:18.000000000 +0200
++++ mc-4.6.1-pre5/edit/editkeys.c 2005-07-08 11:22:41.892088616 +0200
+@@ -162,10 +162,10 @@ static long const common_key_map[] = {
+ * 'command' is one of the editor commands from editcmddef.h.
+ */
+ int
+-edit_translate_key (WEdit *edit, long x_key, int *cmd, int *ch)
++edit_translate_key (WEdit *edit, long x_key, int *cmd, mc_wint_t *ch)
+ {
+ int command = CK_Insert_Char;
+- int char_for_insertion = -1;
++ mc_wint_t char_for_insertion = -1;
+ int i = 0;
+ static const long *key_map;
+
+@@ -242,9 +242,30 @@ edit_translate_key (WEdit *edit, long x_
+ /* an ordinary insertable character */
+ if (x_key < 256) {
+ int c = convert_from_input_c (x_key);
+-
++#ifdef UTF8
++ mbstate_t mbs;
++ int res;
++ mc_wchar_t wc;
++
++ memset (&mbs, 0, sizeof (mbs));
++
++ if (edit->charpoint >= MB_CUR_MAX) edit->charpoint = 0;
++
++ edit->charbuf[edit->charpoint++] = c;
++
++ res = mbrtowc(&wc, (char *)edit->charbuf, edit->charpoint, &mbs);
++ if (res < 0) {
++ if (res != -2) edit->charpoint = 0; /* broken multibyte char, skip
*/
++ return 0;
++ }
++ edit->charpoint = 0;
++
++ if (iswprint (wc)) {
++ char_for_insertion = wc;
++#else
+ if (is_printable (c)) {
+ char_for_insertion = c;
++#endif /* UTF8 */
+ goto fin;
+ }
+ }
+@@ -285,7 +306,7 @@ edit_translate_key (WEdit *edit, long x_
+ *cmd = command;
+ *ch = char_for_insertion;
+
+- if (command == CK_Insert_Char && char_for_insertion == -1) {
++ if (command == CK_Insert_Char && char_for_insertion == (mc_wint_t)-1) {
+ /* unchanged, key has no function here */
+ return 0;
+ }
+--- mc-4.6.1-pre5/edit/editwidget.c.utf8 2005-05-27 16:19:18.000000000
+0200
++++ mc-4.6.1-pre5/edit/editwidget.c 2005-07-08 11:22:41.893088464 +0200
+@@ -337,7 +337,8 @@ edit_callback (WEdit *e, widget_msg_t ms
+
+ case WIDGET_KEY:
+ {
+- int cmd, ch;
++ int cmd;
++ mc_wint_t ch;
+
+ /* first check alt-f, alt-e, alt-s, etc for drop menus */
+ if (edit_drop_hotkey_menu (e, parm))
+--- mc-4.6.1-pre5/edit/wordproc.c.utf8 2005-05-27 16:19:18.000000000 +0200
++++ mc-4.6.1-pre5/edit/wordproc.c 2005-07-08 11:22:41.894088312 +0200
+@@ -24,7 +24,12 @@
+
+ #define tab_width option_tab_spacing
+
++#ifndef UTF8
+ #define NO_FORMAT_CHARS_START "-+*\\,.;:&>"
++#else /* UTF8 */
++#define NO_FORMAT_CHARS_START L"-+*\\,.;:&>"
++#endif /* UTF8 */
++
+ #define FONT_MEAN_WIDTH 1
+
+ static long
+@@ -41,14 +46,21 @@ line_start (WEdit *edit, long line)
+ p = edit_move_forward (edit, p, line - l, 0);
+
+ p = edit_bol (edit, p);
++
++#ifndef UTF8
+ while (strchr ("\t ", edit_get_byte (edit, p)))
++#else /* UTF8 */
++ while (wcschr (L"\t ", edit_get_byte (edit, p)))
++#endif /* UTF8 */
++
+ p++;
+ return p;
+ }
+
+ static int bad_line_start (WEdit * edit, long p)
+ {
+- int c;
++ mc_wint_t c;
++
+ c = edit_get_byte (edit, p);
+ if (c == '.') { /* `...' is acceptable */
+ if (edit_get_byte (edit, p + 1) == '.')
+@@ -62,7 +74,13 @@ static int bad_line_start (WEdit * edit,
+ return 0; /* `---' is acceptable */
+ return 1;
+ }
++
++#ifndef UTF8
+ if (strchr (NO_FORMAT_CHARS_START, c))
++#else /* UTF8 */
++ if (wcschr (NO_FORMAT_CHARS_START, c))
++#endif /* UTF8 */
++
+ return 1;
+ return 0;
+ }
+@@ -115,33 +133,37 @@ end_paragraph (WEdit *edit, int force)
+ i - edit->curs_line, 0));
+ }
+
+-static unsigned char *
++static mc_wchar_t *
+ get_paragraph (WEdit *edit, long p, long q, int indent, int *size)
+ {
+- unsigned char *s, *t;
++ mc_wchar_t *s, *t;
+ #if 0
+- t = g_malloc ((q - p) + 2 * (q - p) / option_word_wrap_line_length +
+- 10);
++ t = g_malloc (((q - p) + 2 * (q - p) / option_word_wrap_line_length +
++ 10) * sizeof(mc_wchar_t));
+ #else
+- t = g_malloc (2 * (q - p) + 100);
++ t = g_malloc ((2 * (q - p) + 100) * sizeof(mc_wchar_t));
+ #endif
+ if (!t)
+ return 0;
+ for (s = t; p < q; p++, s++) {
+ if (indent)
+ if (edit_get_byte (edit, p - 1) == '\n')
++#ifndef UTF8
+ while (strchr ("\t ", edit_get_byte (edit, p)))
++#else /* UTF8 */
++ while (wcschr (L"\t ", edit_get_byte (edit, p)))
++#endif /* UTF8 */
+ p++;
+ *s = edit_get_byte (edit, p);
+ }
+- *size = (unsigned long) s - (unsigned long) t;
++ *size = s - t;
+ t[*size] = '\n';
+ return t;
+ }
+
+-static void strip_newlines (unsigned char *t, int size)
++static void strip_newlines (mc_wchar_t *t, int size)
+ {
+- unsigned char *p = t;
++ mc_wchar_t *p = t;
+ while (size--) {
+ *p = *p == '\n' ? ' ' : *p;
+ p++;
+@@ -158,7 +180,7 @@ static inline int next_tab_pos (int x)
+ {
+ return x += tab_width - x % tab_width;
+ }
+-static int line_pixel_length (unsigned char *t, long b, int l)
++static int line_pixel_length (mc_wchar_t *t, long b, int l)
+ {
+ int x = 0, c, xn = 0;
+ for (;;) {
+@@ -182,7 +204,7 @@ static int line_pixel_length (unsigned c
+ }
+
+ /* find the start of a word */
+-static int next_word_start (unsigned char *t, int q, int size)
++static int next_word_start (mc_wchar_t *t, int q, int size)
+ {
+ int i;
+ for (i = q;; i++) {
+@@ -203,7 +225,7 @@ static int next_word_start (unsigned cha
+ }
+
+ /* find the start of a word */
+-static int word_start (unsigned char *t, int q, int size)
++static int word_start (mc_wchar_t *t, int q, int size)
+ {
+ int i = q;
+ if (t[q] == ' ' || t[q] == '\t')
+@@ -222,7 +244,7 @@ static int word_start (unsigned char *t,
+ }
+
+ /* replaces ' ' with '\n' to properly format a paragraph */
+-static void format_this (unsigned char *t, int size, int indent)
++static void format_this (mc_wchar_t *t, int size, int indent)
+ {
+ int q = 0, ww;
+ strip_newlines (t, size);
+@@ -250,7 +272,7 @@ static void format_this (unsigned char *
+ }
+ }
+
+-static void replace_at (WEdit * edit, long q, int c)
++static void replace_at (WEdit * edit, long q, mc_wint_t c)
+ {
+ edit_cursor_move (edit, q - edit->curs1);
+ edit_delete (edit);
+@@ -258,18 +280,27 @@ static void replace_at (WEdit * edit, lo
+ }
+
+ /* replaces a block of text */
+-static void put_paragraph (WEdit * edit, unsigned char *t, long p, long q,
int indent, int size)
++static void put_paragraph (WEdit * edit, mc_wchar_t *t, long p, long q, int
indent, int size)
+ {
+ long cursor;
+- int i, c = 0;
++ int i;
++ mc_wchar_t c = 0;
+ cursor = edit->curs1;
+ if (indent)
++#ifndef UTF8
+ while (strchr ("\t ", edit_get_byte (edit, p)))
++#else /* UTF8 */
++ while (wcschr (L"\t ", edit_get_byte (edit, p)))
++#endif /* UTF8 */
+ p++;
+ for (i = 0; i < size; i++, p++) {
+ if (i && indent) {
+ if (t[i - 1] == '\n' && c == '\n') {
++#ifndef UTF8
+ while (strchr ("\t ", edit_get_byte (edit, p)))
++#else /* UTF8 */
++ while (wcschr (L"\t ", edit_get_byte (edit, p)))
++#endif /* UTF8 */
+ p++;
+ } else if (t[i - 1] == '\n') {
+ long curs;
+@@ -281,7 +312,11 @@ static void put_paragraph (WEdit * edit,
+ p = edit->curs1;
+ } else if (c == '\n') {
+ edit_cursor_move (edit, p - edit->curs1);
++#ifndef UTF8
+ while (strchr ("\t ", edit_get_byte (edit, p))) {
++#else /* UTF8 */
++ while (wcschr (L"\t ", edit_get_byte (edit, p))) {
++#endif /* UTF8 */
+ edit_delete (edit);
+ if (cursor > edit->curs1)
+ cursor--;
+@@ -314,7 +349,7 @@ format_paragraph (WEdit *edit, int force
+ {
+ long p, q;
+ int size;
+- unsigned char *t;
++ mc_wchar_t *t;
+ int indent = 0;
+ if (option_word_wrap_line_length < 2)
+ return;
+@@ -324,17 +359,25 @@ format_paragraph (WEdit *edit, int force
+ q = end_paragraph (edit, force);
+ indent = test_indent (edit, p, q);
+ t = get_paragraph (edit, p, q, indent, &size);
+- if (!t)
++ if (!t)
+ return;
+ if (!force) {
+ int i;
++#ifndef UTF8
+ if (strchr (NO_FORMAT_CHARS_START, *t)) {
++#else /* UTF8 */
++ if (wcschr (NO_FORMAT_CHARS_START, *t)) {
++#endif /* UTF8 */
+ g_free (t);
+ return;
+ }
+ for (i = 0; i < size - 1; i++) {
+ if (t[i] == '\n') {
++#ifndef UTF8
+ if (strchr (NO_FORMAT_CHARS_START "\t ", t[i + 1])) {
++#else /* UTF8 */
++ if (wcschr (NO_FORMAT_CHARS_START "\t", t[i + 1])) {
++#endif /* UTF8 */
+ g_free (t);
+ return;
+ }
+--- mc-4.6.1-pre5/edit/editcmd.c.utf8 2005-05-27 16:19:18.000000000 +0200
++++ mc-4.6.1-pre5/edit/editcmd.c 2005-07-08 11:22:41.897087856 +0200
+@@ -46,7 +46,7 @@
+ #define edit_get_save_file(f,h) input_expand_dialog (h, _(" Enter file name:
"), f)
+
+ struct selection {
+- unsigned char * text;
++ mc_wchar_t *text;
+ int len;
+ };
+
+@@ -69,12 +69,16 @@ int edit_confirm_save = 1;
+ #define MAX_REPL_LEN 1024
+
+ static int edit_save_cmd (WEdit *edit);
+-static unsigned char *edit_get_block (WEdit *edit, long start,
++static mc_wchar_t *edit_get_block (WEdit *edit, long start,
+ long finish, int *l);
+
+-static inline int my_lower_case (int c)
++static inline mc_wchar_t my_lower_case (mc_wchar_t c)
+ {
++#ifndef UTF8
+ return tolower(c & 0xFF);
++#else
++ return towlower(c);
++#endif
+ }
+
+ static const char *strcasechr (const unsigned char *s, int c)
+@@ -108,11 +112,11 @@ static void *memmove (void *dest, const
+ #endif /* !HAVE_MEMMOVE */
+
+ /* #define itoa MY_itoa <---- this line is now in edit.h */
+-static char *
++static mc_wchar_t *
+ MY_itoa (int i)
+ {
+- static char t[14];
+- char *s = t + 13;
++ static mc_wchar_t t[14];
++ mc_wchar_t *s = t + 13;
+ int j = i;
+ *s-- = 0;
+ do {
+@@ -196,6 +200,48 @@ void edit_refresh_cmd (WEdit * edit)
+ doupdate();
+ }
+
++#ifdef UTF8
++
++static size_t
++wchar_write(int fd, mc_wchar_t *buf, size_t len)
++{
++ char *tmpbuf = g_malloc(len + MB_LEN_MAX);
++ mbstate_t mbs;
++ size_t i;
++ size_t outlen = 0;
++ size_t res;
++
++ for (i = 0; i < len; i++) {
++ if (outlen >= len) {
++ if ((res = mc_write(fd, tmpbuf, outlen)) != outlen) {
++ g_free(tmpbuf);
++ return -1;
++ }
++ outlen = 0;
++ }
++ memset (&mbs, 0, sizeof (mbs));
++#ifdef __STDC_ISO_10646__
++ if (buf[i] >= BINARY_CHAR_OFFSET && buf[i] < (BINARY_CHAR_OFFSET +
256)) {
++ res = 1;
++ tmpbuf[outlen] = (char) (buf[i] - BINARY_CHAR_OFFSET);
<<Diff was trimmed, longer than 597 lines>>
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