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/cvs/rxvt-unicode/src/command.C
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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.200 by root, Sun Feb 20 19:45:30 2005 UTC vs.
Revision 1.207 by root, Tue Oct 25 19:04:45 2005 UTC

… …
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170
171 fname = rxvt_utf8towcs (f->name);
170 172
171#if ENABLE_COMBINING 173#if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
173 { 175 {
174 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
… …
183 alloc = 0; 185 alloc = 0;
184 chr = &ch2; 186 chr = &ch2;
185 len = 1; 187 len = 1;
186 } 188 }
187 189
188 int width = strlen (f->name); 190 int width = wcswidth (fname, wcslen (fname));
189 191
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1);
191 193
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 195
… …
206#endif 208#endif
207 scr_overlay_set (11, y, ch, r); 209 scr_overlay_set (11, y, ch, r);
208 scr_overlay_set (12, y, NOCHAR, r); 210 scr_overlay_set (12, y, NOCHAR, r);
209 } 211 }
210 212
211 scr_overlay_set (0, len, f->name); 213 scr_overlay_set (0, len, fname);
214
215 free (fname);
212 216
213#if ENABLE_COMBINING 217#if ENABLE_COMBINING
214 if (alloc) 218 if (alloc)
215 delete [] alloc; 219 delete [] alloc;
216#endif 220#endif
… …
316 320
317 // the XOpenIM manpage lies about hardcoding the locale 321 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 322 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 323 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 324 SET_LOCALE (rs[Rs_imLocale]);
325
321 // assume wchar_t == unicode or better 326 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 327 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 328 KBUFSZ, &keysym, &status_return);
329
324 if (rs[Rs_imLocale]) 330 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 331 SET_LOCALE (locale);
326 332
327 if (status_return == XLookupChars 333 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 334 || status_return == XLookupBoth)
… …
1646{ 1652{
1647 if (!TermWin.focus) 1653 if (!TermWin.focus)
1648 { 1654 {
1649 TermWin.focus = 1; 1655 TermWin.focus = 1;
1650 want_refresh = 1; 1656 want_refresh = 1;
1651#ifdef USE_XIM 1657#if USE_XIM
1652 if (Input_Context != NULL) 1658 if (Input_Context != NULL)
1653 { 1659 {
1654 IMSetStatusPosition (); 1660 IMSetStatusPosition ();
1655 XSetICFocus (Input_Context); 1661 XSetICFocus (Input_Context);
1656 } 1662 }
1657#endif 1663#endif
1658#ifdef CURSOR_BLINK 1664#if CURSOR_BLINK
1659 if (options & Opt_cursorBlink) 1665 if (options & Opt_cursorBlink)
1660 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1666 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1661#endif 1667#endif
1662#ifdef OFF_FOCUS_FADING 1668#if OFF_FOCUS_FADING
1663 if (rs[Rs_fade]) 1669 if (rs[Rs_fade])
1664 { 1670 {
1665 pix_colors = pix_colors_focused; 1671 pix_colors = pix_colors_focused;
1666 scr_recolour (); 1672 scr_recolour ();
1667 } 1673 }
… …
1681 iso14755buf = 0; 1687 iso14755buf = 0;
1682#endif 1688#endif
1683#if ENABLE_OVERLAY 1689#if ENABLE_OVERLAY
1684 scr_overlay_off (); 1690 scr_overlay_off ();
1685#endif 1691#endif
1686#ifdef USE_XIM 1692#if USE_XIM
1687 if (Input_Context != NULL) 1693 if (Input_Context != NULL)
1688 XUnsetICFocus (Input_Context); 1694 XUnsetICFocus (Input_Context);
1689#endif 1695#endif
1690#ifdef CURSOR_BLINK 1696#if CURSOR_BLINK
1691 if (options & Opt_cursorBlink) 1697 if (options & Opt_cursorBlink)
1692 cursor_blink_ev.stop (); 1698 cursor_blink_ev.stop ();
1693 hidden_cursor = 0; 1699 hidden_cursor = 0;
1694#endif 1700#endif
1695#ifdef OFF_FOCUS_FADING 1701#if OFF_FOCUS_FADING
1696 if (rs[Rs_fade]) 1702 if (rs[Rs_fade])
1697 { 1703 {
1698 pix_colors = pix_colors_unfocused; 1704 pix_colors = pix_colors_unfocused;
1699 scr_recolour (); 1705 scr_recolour ();
1700 } 1706 }
… …
2555 } 2561 }
2556 } 2562 }
2557 2563
2558 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) 2564 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2559 { 2565 {
2560 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]); 2566 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_border]);
2561 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); 2567 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2562 am_transparent = 0; 2568 am_transparent = 0;
2563 /* XXX: also turn off Opt_transparent? */ 2569 /* XXX: also turn off Opt_transparent? */
2564 } 2570 }
2565 else 2571 else
… …
2640 /* Read a text string from the input buffer */ 2646 /* Read a text string from the input buffer */
2641 unicode_t buf[UBUFSIZ]; 2647 unicode_t buf[UBUFSIZ];
2642 bool refreshnow = false; 2648 bool refreshnow = false;
2643 int nlines = 0; 2649 int nlines = 0;
2644 unicode_t *str = buf; 2650 unicode_t *str = buf;
2651 unicode_t *eol = str + min (TermWin.ncol, UBUFSIZ);
2645 2652
2646 for (;;) 2653 for (;;)
2647 { 2654 {
2648 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2655 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2649 break; 2656 break;
2650 2657
2651 *str++ = ch; 2658 *str++ = ch;
2652 2659
2653 if (ch == C0_LF) 2660 if (ch == C0_LF || str >= eol)
2654 { 2661 {
2662 if (ch == C0_LF)
2655 nlines++; 2663 nlines++;
2664
2656 refresh_count++; 2665 refresh_count++;
2657 2666
2658 if (!(options & Opt_jumpScroll) 2667 if (!(options & Opt_jumpScroll)
2659 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2668 || (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2660 { 2669 {
… …
2667 if (nlines >= TermWin.nrow - 1) 2676 if (nlines >= TermWin.nrow - 1)
2668 { 2677 {
2669 scr_add_lines (buf, nlines, str - buf); 2678 scr_add_lines (buf, nlines, str - buf);
2670 nlines = 0; 2679 nlines = 0;
2671 str = buf; 2680 str = buf;
2681 eol = str + min (TermWin.ncol, UBUFSIZ);
2672 } 2682 }
2673 }
2674 2683
2675 if (str >= buf + UBUFSIZ) 2684 if (str >= eol)
2676 { 2685 {
2686 if (eol >= buf + UBUFSIZ)
2687 {
2677 ch = NOCHAR; 2688 ch = NOCHAR;
2678 break; 2689 break;
2690 }
2691 else
2692 eol = min (eol + TermWin.ncol, buf + UBUFSIZ);
2693 }
2694
2679 } 2695 }
2680 2696
2681 seq_begin = cmdbuf_ptr; 2697 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2698 ch = next_char ();
2683 } 2699 }
… …
3588 else if (ch < 0x20) 3604 else if (ch < 0x20)
3589 return NULL; /* other control character - exit */ 3605 return NULL; /* other control character - exit */
3590 3606
3591 seen_esc = false; 3607 seen_esc = false;
3592 3608
3593 if (n >= sizeof (string) - 1) 3609 if (n >= STRING_MAX - 1)
3594 // stop at some sane length 3610 // stop at some sane length
3595 return NULL; 3611 return NULL;
3596 3612
3597 if (ch == C0_SYN) 3613 if (ch == C0_SYN)
3598 string[n++] = cmd_get8 (); 3614 string[n++] = cmd_get8 ();
… …
3666 set_window_color (color, str); 3682 set_window_color (color, str);
3667} 3683}
3668 3684
3669/* 3685/*
3670 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3686 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3671 * 0 = change iconName/title
3672 * 1 = change iconName
3673 * 2 = change title
3674 * 4 = change color
3675 * 10 = change fg color
3676 * 11 = change bg color
3677 * 12 = change text color
3678 * 13 = change mouse foreground color
3679 * 17 = change highlight character colour
3680 * 18 = change bold character color
3681 * 19 = change underlined character color
3682 * 46 = change logfile (not implemented)
3683 * 50 = change font
3684 *
3685 * rxvt extensions:
3686 * 20 = bg pixmap
3687 * 39 = change default fg color
3688 * 49 = change default bg color
3689 * 55 = dump scrollback buffer and all of screen
3690 * 701 = change locale
3691 * 702 = find font
3692 * 703 = menu
3693 */ 3687 */
3694void 3688void
3695rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3689rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp)
3696{ 3690{
3697 int changed = 0; 3691 int changed = 0;
… …
3796 break; 3790 break;
3797#ifndef NO_BOLD_UNDERLINE_REVERSE 3791#ifndef NO_BOLD_UNDERLINE_REVERSE
3798 case XTerm_Color_BD: 3792 case XTerm_Color_BD:
3799 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3793 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3800 break; 3794 break;
3801 case XTerm_Color_IT:
3802 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3803 break;
3804 case XTerm_Color_UL: 3795 case XTerm_Color_UL:
3805 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3796 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3806 break; 3797 break;
3807 case XTerm_Color_RV: 3798 case XTerm_Color_RV:
3808 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3799 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3809 break; 3800 break;
3801 case URxvt_Color_IT:
3802 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3803 break;
3810#endif 3804#endif
3811#if TRANSPARENT && TINTING 3805#if TRANSPARENT && TINTING
3812 case XTerm_Color_tint: 3806 case URxvt_Color_tint:
3813 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3807 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3814 check_our_parents (); 3808 check_our_parents ();
3815 if (am_transparent) 3809 if (am_transparent)
3816 want_full_refresh = want_refresh = 1; 3810 want_full_refresh = want_refresh = 1;
3817 break; 3811 break;
3818#endif 3812#endif
… …
3852 3846
3853 case XTerm_logfile: 3847 case XTerm_logfile:
3854 // TODO, when secure mode? 3848 // TODO, when secure mode?
3855 break; 3849 break;
3856 3850
3851#ifdef MENUBAR
3852 case URxvt_Menu:
3853 if (options & Opt_insecure)
3854 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3855 break;
3856#endif
3857#if 0
3858 case XTerm_dumpscreen: /* no error notices */
3859 {
3860 int fd;
3861 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3862 {
3863 scr_dump (fd);
3864 close (fd);
3865 }
3866 }
3867 break;
3868#endif
3857 case XTerm_font: 3869 case XTerm_font:
3858 op = URxvt_font; 3870 op = URxvt_font;
3859 case URxvt_font: 3871 case URxvt_font:
3860#if ENABLE_STYLES 3872#if ENABLE_STYLES
3861 case URxvt_boldFont: 3873 case URxvt_boldFont:
… …
3876 set_fonts (); 3888 set_fonts ();
3877 } 3889 }
3878 break; 3890 break;
3879 3891
3880#if ENABLE_FRILLS 3892#if ENABLE_FRILLS
3881 case XTerm_locale: 3893 case URxvt_locale:
3882 if (query) 3894 if (query)
3883 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3895 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp);
3884 else 3896 else
3885 { 3897 {
3886 set_locale (str); 3898 set_locale (str);
3887 pty.set_utf8_mode (enc_utf8); 3899 pty.set_utf8_mode (enc_utf8);
3888 init_xlocale (); 3900 init_xlocale ();
3889 } 3901 }
3890 break; 3902 break;
3891#endif
3892 3903
3893#ifdef MENUBAR 3904 case URxvt_view_up:
3894 case XTerm_Menu: 3905 case URxvt_view_down:
3895 if (options & Opt_insecure) 3906 int lines = atoi (str);
3896 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3907
3897 break; 3908 if (lines)
3898#endif 3909 scr_page (op == URxvt_view_up ? UP : DN, lines);
3899#if 0
3900 case XTerm_dumpscreen: /* no error notices */
3901 { 3910 else
3902 int fd;
3903 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3904 { 3911 {
3905 scr_dump (fd); 3912 scr_erase_savelines ();
3906 close (fd);
3907 } 3913 }
3908 } 3914
3909 break; 3915 break;
3910#endif 3916#endif
3911 } 3917 }
3912} 3918}
3913/*----------------------------------------------------------------------*/ 3919/*----------------------------------------------------------------------*/

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