ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.478 by root, Thu Feb 24 12:42:41 2011 UTC vs.
Revision 1.489 by sf-exg, Sat Jul 9 13:40:13 2011 UTC

… …
257#endif 257#endif
258 258
259void 259void
260rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
261{ 261{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266 263
267 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
268 { 265 {
269 char mb[16]; 266 char mb[MB_LEN_MAX];
270 int len; 267 int len;
271 268
272 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
274 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
275 else 272 else
276 { 273 {
277 mb[0] = ch[0]; 274 mb[0] = ch;
278 len = 1; 275 len = 1;
279 } 276 }
280 277
281 if (len > 0) 278 if (len > 0)
282 tt_write (mb, len); 279 tt_write (mb, len);
… …
569 selection_request (ev.time); 566 selection_request (ev.time);
570 return; 567 return;
571#if TODO 568#if TODO
572 /* rxvt extras */ 569 /* rxvt extras */
573 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
574 change_font (FONT_UP);
575 return; 571 return;
576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577 change_font (FONT_DN);
578 return; 573 return;
579#endif 574#endif
580 } 575 }
581 } 576 }
582 } 577 }
… …
936 else if (keysym == XK_Control_L || keysym == XK_Control_R) 931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0; 932 mouse_slip_wheel_speed = 0;
938#endif 933#endif
939} 934}
940 935
941#if defined (KEYSYM_RESOURCE)
942unsigned int
943rxvt_term::cmd_write (const char *str, unsigned int count)
944{
945 unsigned int n, s;
946
947 n = cmdbuf_ptr - cmdbuf_base;
948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
949
950 if (n > 0 && s < count)
951 {
952 memmove (cmdbuf_base, cmdbuf_ptr,
953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
954 cmdbuf_ptr = cmdbuf_base;
955 cmdbuf_endp -= n;
956 s += n;
957 }
958
959 if (count > s)
960 {
961 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
962 count = s;
963 }
964
965 for (; count--;)
966 *cmdbuf_endp++ = *str++;
967
968 cmd_parse ();
969
970 return 0;
971}
972#endif
973
974void 936void
975rxvt_term::flush () 937rxvt_term::flush ()
976{ 938{
977 flush_ev.stop (); 939 flush_ev.stop ();
978 940
… …
1025 } 987 }
1026 988
1027 scr_refresh (); 989 scr_refresh ();
1028 scrollBar.show (1); 990 scrollBar.show (1);
1029#ifdef USE_XIM 991#ifdef USE_XIM
1030 IMSendSpot (); 992 im_send_spot ();
1031#endif 993#endif
1032 } 994 }
1033 995
1034 display->flush (); 996 display->flush ();
1035} 997}
… …
1152 { 1114 {
1153 } 1115 }
1154} event_handler; 1116} event_handler;
1155#endif 1117#endif
1156 1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1149}
1150#endif
1151
1157bool 1152bool
1158rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1159{ 1154{
1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1161 1156
1162 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1158
1159 if (!avail)
1160 {
1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1164
1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1166 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1167 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1168 1166
1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1170 1168
1171 if (r > 0) 1169 if (r > 0)
1172 { 1170 {
1173 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1174 return true; 1172 return true;
… …
1442 && ev.xfocus.mode != NotifyGrab) 1440 && ev.xfocus.mode != NotifyGrab)
1443 focus_out (); 1441 focus_out ();
1444 break; 1442 break;
1445 1443
1446 case ConfigureNotify: 1444 case ConfigureNotify:
1447 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1448 { 1446 {
1449 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1450 ; 1448 ;
1451 1449
1452#ifdef HAVE_BG_PIXMAP 1450#ifdef HAVE_BG_PIXMAP
… …
1718rxvt_term::set_urgency (bool enable) 1716rxvt_term::set_urgency (bool enable)
1719{ 1717{
1720 if (enable == urgency_hint) 1718 if (enable == urgency_hint)
1721 return; 1719 return;
1722 1720
1723 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1721 if (XWMHints *h = XGetWMHints (dpy, parent))
1724 { 1722 {
1725 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1723 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1726 XSetWMHints (dpy, parent[0], h); 1724 XSetWMHints (dpy, parent, h);
1727 urgency_hint = enable; 1725 urgency_hint = enable;
1728 } 1726 }
1729} 1727}
1730#endif 1728#endif
1731 1729
… …
1738 want_refresh = 1; 1736 want_refresh = 1;
1739 1737
1740#if USE_XIM 1738#if USE_XIM
1741 if (Input_Context != NULL) 1739 if (Input_Context != NULL)
1742 { 1740 {
1743 IMSetPosition (); 1741 im_set_position ();
1744 XSetICFocus (Input_Context); 1742 XSetICFocus (Input_Context);
1745 } 1743 }
1746#endif 1744#endif
1747#if CURSOR_BLINK 1745#if CURSOR_BLINK
1748 if (option (Opt_cursorBlink)) 1746 if (option (Opt_cursorBlink))
… …
2221 wchar_t ch = NOCHAR; 2219 wchar_t ch = NOCHAR;
2222 char *seq_begin; // remember start of esc-sequence here 2220 char *seq_begin; // remember start of esc-sequence here
2223 2221
2224 for (;;) 2222 for (;;)
2225 { 2223 {
2226 if (expect_false (ch == NOCHAR)) 2224 if (ecb_unlikely (ch == NOCHAR))
2227 { 2225 {
2228 seq_begin = cmdbuf_ptr; 2226 seq_begin = cmdbuf_ptr;
2229 ch = next_char (); 2227 ch = next_char ();
2230 2228
2231 if (ch == NOCHAR) 2229 if (ch == NOCHAR)
2232 break; 2230 break;
2233 } 2231 }
2234 2232
2235 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2233 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2236 { 2234 {
2237 if (expect_false (!seen_input)) 2235 if (ecb_unlikely (!seen_input))
2238 { 2236 {
2239 seen_input = 1; 2237 seen_input = 1;
2240 // many badly-written programs (e.g. jed) contain a race condition: 2238 // many badly-written programs (e.g. jed) contain a race condition:
2241 // they first read the screensize and then install a SIGWINCH handler. 2239 // they first read the screensize and then install a SIGWINCH handler.
2242 // some window managers resize the window early, and these programs 2240 // some window managers resize the window early, and these programs
… …
2255 wchar_t *str = buf; 2253 wchar_t *str = buf;
2256 wchar_t *eol = str + min (ncol, UBUFSIZ); 2254 wchar_t *eol = str + min (ncol, UBUFSIZ);
2257 2255
2258 for (;;) 2256 for (;;)
2259 { 2257 {
2260 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2258 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2261 break; 2259 break;
2262 2260
2263 *str++ = ch; 2261 *str++ = ch;
2264 2262
2265 if (expect_false (ch == C0_LF || str >= eol)) 2263 if (ecb_unlikely (ch == C0_LF || str >= eol))
2266 { 2264 {
2267 if (ch == C0_LF) 2265 if (ch == C0_LF)
2268 nlines++; 2266 nlines++;
2269 2267
2270 refresh_count++; 2268 refresh_count++;
… …
2348rxvt_term::next_char () NOTHROW 2346rxvt_term::next_char () NOTHROW
2349{ 2347{
2350 while (cmdbuf_ptr < cmdbuf_endp) 2348 while (cmdbuf_ptr < cmdbuf_endp)
2351 { 2349 {
2352 // assume 7-bit to be ascii ALWAYS 2350 // assume 7-bit to be ascii ALWAYS
2353 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2351 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2354 return *cmdbuf_ptr++; 2352 return *cmdbuf_ptr++;
2355 2353
2356 wchar_t wc; 2354 wchar_t wc;
2357 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2355 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2358 2356
… …
2386 : NOCHAR; 2384 : NOCHAR;
2387} 2385}
2388 2386
2389static class out_of_input out_of_input; 2387static class out_of_input out_of_input;
2390 2388
2391/* rxvt_cmd_getc () - Return next input character */
2392/*
2393 * Return the next input character after first passing any keyboard input
2394 * to the command.
2395 */
2396wchar_t 2389wchar_t
2397rxvt_term::cmd_getc () THROW ((class out_of_input)) 2390rxvt_term::cmd_getc () THROW ((class out_of_input))
2398{ 2391{
2399 wchar_t c = next_char (); 2392 wchar_t c = next_char ();
2400 2393
… …
2493 pclose_printer (fd); 2486 pclose_printer (fd);
2494} 2487}
2495#endif /* PRINTPIPE */ 2488#endif /* PRINTPIPE */
2496/*}}} */ 2489/*}}} */
2497 2490
2498/* *INDENT-OFF* */
2499enum { 2491enum {
2500 C1_40 = 0x40, 2492 C1_40 = 0x40,
2501 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2493 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2502 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2494 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2503 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2495 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2504 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2496 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2505}; 2497};
2506/* *INDENT-ON* */
2507 2498
2508/*{{{ process non-printing single characters */ 2499/*{{{ process non-printing single characters */
2509void 2500void
2510rxvt_term::process_nonprinting (unicode_t ch) 2501rxvt_term::process_nonprinting (unicode_t ch)
2511{ 2502{
… …
2633 return; 2624 return;
2634 } 2625 }
2635 2626
2636 switch (ch) 2627 switch (ch)
2637 { 2628 {
2638 /* case 1: do_tek_mode (); break; */
2639 case '#': 2629 case '#':
2640 if (cmd_getc () == '8') 2630 if (cmd_getc () == '8')
2641 scr_E (); 2631 scr_E ();
2642 break; 2632 break;
2643 case '(': 2633 case '(':
… …
2682 2672
2683 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
2684 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
2685 { 2675 {
2686 wchar_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
2687 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1); 2677 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2688 } 2678 }
2689 break; 2679 break;
2690 2680
2691 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
2692 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
2693 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2694 break; 2686 break;
2695 2687
2696 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
2697 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
2698 scr_set_tab (1); 2690 scr_set_tab (1);
… …
2702 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
2703 scr_index (DN); 2695 scr_index (DN);
2704 break; 2696 break;
2705 2697
2706 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
2707 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
2708 2700
2709 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
2710 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
2711 2703
2712 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
2713 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
2714 process_dcs_seq (); 2706 process_dcs_seq ();
2715 break; 2707 break;
… …
2748 } 2740 }
2749} 2741}
2750/*}}} */ 2742/*}}} */
2751 2743
2752/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2753/* *INDENT-OFF* */
2754enum { 2745enum {
2755 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
2756 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2757 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2758 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2778 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2779 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2780 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2781 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2782 }; 2773 };
2783/* *INDENT-ON* */
2784 2774
2785void 2775void
2786rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
2787{ 2777{
2788 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
… …
2868 scr_soft_reset (); 2858 scr_soft_reset ();
2869 2859
2870 static const int pm_h[] = { 7, 25 }; 2860 static const int pm_h[] = { 7, 25 };
2871 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; 2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2872 2862
2873 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h); 2863 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2874 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l); 2864 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2875 } 2865 }
2876 break; 2866 break;
2877 } 2867 }
2878 2868
2879 return; 2869 return;
… …
3098 } 3088 }
3099} 3089}
3100/*}}} */ 3090/*}}} */
3101 3091
3102#if !ENABLE_MINIMAL 3092#if !ENABLE_MINIMAL
3103/* ARGSUSED */
3104void 3093void
3105rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3106{ 3095{
3107 int x, y; 3096 int x, y;
3108 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
… …
3117 { 3106 {
3118 /* 3107 /*
3119 * commands 3108 * commands
3120 */ 3109 */
3121 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3122 XMapWindow (dpy, parent[0]); 3111 XMapWindow (dpy, parent);
3123 break; 3112 break;
3124 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3125 XIconifyWindow (dpy, parent[0], display->screen); 3114 XIconifyWindow (dpy, parent, display->screen);
3126 break; 3115 break;
3127 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3128 XMoveWindow (dpy, parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3129 break; 3118 break;
3130 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3132 break; 3121 break;
3133 case 5: /* raise window */ 3122 case 5: /* raise window */
3134 XRaiseWindow (dpy, parent[0]); 3123 XRaiseWindow (dpy, parent);
3135 break; 3124 break;
3136 case 6: /* lower window */ 3125 case 6: /* lower window */
3137 XLowerWindow (dpy, parent[0]); 3126 XLowerWindow (dpy, parent);
3138 break; 3127 break;
3139 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3140 scr_touch (true); 3129 scr_touch (true);
3141 break; 3130 break;
3142 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
… …
3153 3142
3154 /* 3143 /*
3155 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3156 */ 3145 */
3157 case 11: /* report window state */ 3146 case 11: /* report window state */
3158 XGetWindowAttributes (dpy, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3160 break; 3149 break;
3161 case 13: /* report window position */ 3150 case 13: /* report window position */
3162 XGetWindowAttributes (dpy, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3163 XTranslateCoordinates (dpy, parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3164 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3165 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3166 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3167 break; 3156 break;
3168 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3169 XGetWindowAttributes (dpy, parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3171 break; 3160 break;
3172 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3173 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3174 break; 3163 break;
… …
3176 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3177 break; 3166 break;
3178 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3179 { 3168 {
3180 char *s; 3169 char *s;
3181 XGetIconName (dpy, parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3182 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3183 XFree (s); 3172 XFree (s);
3184 } 3173 }
3185 break; 3174 break;
3186 case 21: /* report window title */ 3175 case 21: /* report window title */
3187 { 3176 {
3188 char *s; 3177 char *s;
3189 XFetchName (dpy, parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3190 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3191 XFree (s); 3180 XFree (s);
3192 } 3181 }
3193 break; 3182 break;
3194 } 3183 }
… …
3348 unsigned long bytes_after; 3337 unsigned long bytes_after;
3349 unsigned char *value = 0; 3338 unsigned char *value = 0;
3350 const char *str = ""; 3339 const char *str = "";
3351 3340
3352 if (prop 3341 if (prop
3353 && XGetWindowProperty (dpy, parent[0], 3342 && XGetWindowProperty (dpy, parent,
3354 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3355 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3356 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3357 && actual_type != None 3346 && actual_type != None
3358 && actual_format == 8) 3347 && actual_format == 8)
… …
3370 { 3359 {
3371 *eq = 0; 3360 *eq = 0;
3372 set_utf8_property (display->atom (str), eq + 1); 3361 set_utf8_property (display->atom (str), eq + 1);
3373 } 3362 }
3374 else 3363 else
3375 XDeleteProperty (dpy, parent[0], 3364 XDeleteProperty (dpy, parent,
3376 display->atom (str)); 3365 display->atom (str));
3377 } 3366 }
3378 break; 3367 break;
3379 3368
3380 case XTerm_Color: 3369 case XTerm_Color:
… …
3615 return state; 3604 return state;
3616} 3605}
3617 3606
3618/* we're not using priv _yet_ */ 3607/* we're not using priv _yet_ */
3619void 3608void
3620rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3609rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3621{ 3610{
3622 unsigned int i, j; 3611 unsigned int i, j;
3623 int state; 3612 int state;
3624 3613
3625 static const struct 3614 static const struct
… …
3686 for (i = 0; i < nargs; i++) 3675 for (i = 0; i < nargs; i++)
3687 { 3676 {
3688 state = -1; 3677 state = -1;
3689 3678
3690 /* basic handling */ 3679 /* basic handling */
3691 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++) 3680 for (j = 0; j < ecb_array_length (argtopriv); j++)
3692 if (argtopriv[j].argval == arg[i]) 3681 if (argtopriv[j].argval == arg[i])
3693 { 3682 {
3694 state = privcases (mode, argtopriv[j].bit); 3683 state = privcases (mode, argtopriv[j].bit);
3695 break; 3684 break;
3696 } 3685 }
… …
3969 } 3958 }
3970 } 3959 }
3971} 3960}
3972/*}}} */ 3961/*}}} */
3973 3962
3974/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3975void
3976rxvt_term::process_graphics ()
3977{
3978 unicode_t ch, cmd = cmd_getc ();
3979
3980 if (cmd == 'Q')
3981 {
3982 /* query graphics */
3983 tt_printf ("\033G0\012"); /* no graphics */
3984 return;
3985 }
3986 /* swallow other graphics sequences until terminating ':' */
3987 do
3988 ch = cmd_getc ();
3989 while (ch != ':');
3990}
3991/*}}} */
3992
3993/* ------------------------------------------------------------------------- */ 3963/* ------------------------------------------------------------------------- */
3994 3964
3995/* 3965/*
3996 * Send printf () formatted output to the command. 3966 * Send printf () formatted output to the command.
3997 * Only use for small amounts of data. 3967 * Only use for small amounts of data.
… …
4025 3995
4026 if (v_buflen == 0) 3996 if (v_buflen == 0)
4027 { 3997 {
4028 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4029 3999
4000 max_it (written, 0);
4001
4030 if ((unsigned int)written == len) 4002 if (written == len)
4031 return; 4003 return;
4032 4004
4033 data += written; 4005 data += written;
4034 len -= written; 4006 len -= written;
4035 } 4007 }

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines