… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
30 | * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
32 | * |
32 | * |
33 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
34 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
35 | * the Free Software Foundation; either version 2 of the License, or |
35 | * the Free Software Foundation; either version 2 of the License, or |
… | |
… | |
936 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
936 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
937 | mouse_slip_wheel_speed = 0; |
937 | mouse_slip_wheel_speed = 0; |
938 | #endif |
938 | #endif |
939 | } |
939 | } |
940 | |
940 | |
941 | #if defined (KEYSYM_RESOURCE) |
|
|
942 | unsigned int |
|
|
943 | rxvt_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 | |
|
|
974 | void |
941 | void |
975 | rxvt_term::flush () |
942 | rxvt_term::flush () |
976 | { |
943 | { |
977 | flush_ev.stop (); |
944 | flush_ev.stop (); |
978 | |
945 | |
… | |
… | |
1152 | { |
1119 | { |
1153 | } |
1120 | } |
1154 | } event_handler; |
1121 | } event_handler; |
1155 | #endif |
1122 | #endif |
1156 | |
1123 | |
|
|
1124 | /* make sure all the cmd data is at beginning of cmdbuf */ |
|
|
1125 | void |
|
|
1126 | rxvt_term::cmdbuf_reify () |
|
|
1127 | { |
|
|
1128 | if (cmdbuf_ptr == cmdbuf_base) |
|
|
1129 | return; |
|
|
1130 | |
|
|
1131 | ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
|
|
1132 | |
|
|
1133 | memmove (cmdbuf_base, cmdbuf_ptr, used); |
|
|
1134 | cmdbuf_ptr = cmdbuf_base; |
|
|
1135 | cmdbuf_endp = cmdbuf_ptr + used; |
|
|
1136 | |
|
|
1137 | } |
|
|
1138 | |
|
|
1139 | #if defined (KEYSYM_RESOURCE) |
|
|
1140 | void |
|
|
1141 | rxvt_term::cmdbuf_append (const char *str, size_t count) |
|
|
1142 | { |
|
|
1143 | cmdbuf_reify (); |
|
|
1144 | |
|
|
1145 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1146 | |
|
|
1147 | if (count > avail) |
|
|
1148 | return; |
|
|
1149 | |
|
|
1150 | memcpy (cmdbuf_endp, str, count); |
|
|
1151 | cmdbuf_endp += count; |
|
|
1152 | |
|
|
1153 | cmd_parse (); |
|
|
1154 | } |
|
|
1155 | #endif |
|
|
1156 | |
1157 | bool |
1157 | bool |
1158 | rxvt_term::pty_fill () |
1158 | rxvt_term::pty_fill () |
1159 | { |
1159 | { |
1160 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1160 | cmdbuf_reify (); |
1161 | |
1161 | |
1162 | if (CBUFSIZ == n) |
1162 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
1163 | { |
1163 | |
1164 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
1164 | if (!avail) |
1165 | n = 0; |
|
|
1166 | } |
1165 | { |
1167 | |
1166 | // normally this indicates a "too long" command sequence - just drop the data we have |
1168 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
1169 | cmdbuf_ptr = cmdbuf_base; |
1167 | cmdbuf_ptr = cmdbuf_base; |
1170 | cmdbuf_endp = cmdbuf_ptr + n; |
1168 | cmdbuf_endp = cmdbuf_ptr; |
|
|
1169 | avail = CBUFSIZ; |
|
|
1170 | } |
1171 | |
1171 | |
1172 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
1172 | ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
1173 | |
1173 | |
1174 | if (r > 0) |
1174 | if (r > 0) |
1175 | { |
1175 | { |
1176 | cmdbuf_endp += r; |
1176 | cmdbuf_endp += r; |
1177 | return true; |
1177 | return true; |
… | |
… | |
1445 | && ev.xfocus.mode != NotifyGrab) |
1445 | && ev.xfocus.mode != NotifyGrab) |
1446 | focus_out (); |
1446 | focus_out (); |
1447 | break; |
1447 | break; |
1448 | |
1448 | |
1449 | case ConfigureNotify: |
1449 | case ConfigureNotify: |
1450 | if (ev.xconfigure.window == parent[0]) |
1450 | if (ev.xconfigure.window == parent) |
1451 | { |
1451 | { |
1452 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1452 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1453 | ; |
1453 | ; |
1454 | |
1454 | |
1455 | #ifdef HAVE_BG_PIXMAP |
1455 | #ifdef HAVE_BG_PIXMAP |
… | |
… | |
1492 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1492 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1493 | } |
1493 | } |
1494 | break; |
1494 | break; |
1495 | |
1495 | |
1496 | case PropertyNotify: |
1496 | case PropertyNotify: |
1497 | if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1497 | HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1498 | if (ev.xproperty.atom == xa[XA_VT_SELECTION] |
|
|
1499 | && ev.xproperty.state == PropertyNewValue) |
|
|
1500 | selection_property (ev.xproperty.window, ev.xproperty.atom); |
|
|
1501 | |
|
|
1502 | break; |
1498 | break; |
1503 | |
1499 | |
1504 | case SelectionClear: |
1500 | case SelectionClear: |
1505 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1501 | selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1506 | break; |
|
|
1507 | |
|
|
1508 | case SelectionNotify: |
|
|
1509 | if (selection_wait == Sel_normal) |
|
|
1510 | selection_paste (ev.xselection.requestor, ev.xselection.property, true); |
|
|
1511 | break; |
1502 | break; |
1512 | |
1503 | |
1513 | case SelectionRequest: |
1504 | case SelectionRequest: |
1514 | selection_send (ev.xselectionrequest); |
1505 | selection_send (ev.xselectionrequest); |
1515 | break; |
1506 | break; |
… | |
… | |
1730 | rxvt_term::set_urgency (bool enable) |
1721 | rxvt_term::set_urgency (bool enable) |
1731 | { |
1722 | { |
1732 | if (enable == urgency_hint) |
1723 | if (enable == urgency_hint) |
1733 | return; |
1724 | return; |
1734 | |
1725 | |
1735 | if (XWMHints *h = XGetWMHints (dpy, parent[0])) |
1726 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
1736 | { |
1727 | { |
1737 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1728 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1738 | XSetWMHints (dpy, parent[0], h); |
1729 | XSetWMHints (dpy, parent, h); |
1739 | urgency_hint = enable; |
1730 | urgency_hint = enable; |
1740 | } |
1731 | } |
1741 | } |
1732 | } |
1742 | #endif |
1733 | #endif |
1743 | |
1734 | |
… | |
… | |
2398 | : NOCHAR; |
2389 | : NOCHAR; |
2399 | } |
2390 | } |
2400 | |
2391 | |
2401 | static class out_of_input out_of_input; |
2392 | static class out_of_input out_of_input; |
2402 | |
2393 | |
2403 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2404 | /* |
|
|
2405 | * Return the next input character after first passing any keyboard input |
|
|
2406 | * to the command. |
|
|
2407 | */ |
|
|
2408 | wchar_t |
2394 | wchar_t |
2409 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2395 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2410 | { |
2396 | { |
2411 | wchar_t c = next_char (); |
2397 | wchar_t c = next_char (); |
2412 | |
2398 | |
… | |
… | |
2700 | } |
2686 | } |
2701 | break; |
2687 | break; |
2702 | |
2688 | |
2703 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2689 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2704 | case C1_ESA: /* ESC G */ |
2690 | case C1_ESA: /* ESC G */ |
2705 | process_graphics (); |
2691 | // used by original rxvt for rob nations own graphics mode |
|
|
2692 | if (cmd_getc () == 'Q') |
|
|
2693 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2706 | break; |
2694 | break; |
2707 | |
2695 | |
2708 | /* 8.3.63: CHARACTER TABULATION SET */ |
2696 | /* 8.3.63: CHARACTER TABULATION SET */ |
2709 | case C1_HTS: /* ESC H */ |
2697 | case C1_HTS: /* ESC H */ |
2710 | scr_set_tab (1); |
2698 | scr_set_tab (1); |
… | |
… | |
3129 | { |
3117 | { |
3130 | /* |
3118 | /* |
3131 | * commands |
3119 | * commands |
3132 | */ |
3120 | */ |
3133 | case 1: /* deiconify window */ |
3121 | case 1: /* deiconify window */ |
3134 | XMapWindow (dpy, parent[0]); |
3122 | XMapWindow (dpy, parent); |
3135 | break; |
3123 | break; |
3136 | case 2: /* iconify window */ |
3124 | case 2: /* iconify window */ |
3137 | XIconifyWindow (dpy, parent[0], display->screen); |
3125 | XIconifyWindow (dpy, parent, display->screen); |
3138 | break; |
3126 | break; |
3139 | case 3: /* set position (pixels) */ |
3127 | case 3: /* set position (pixels) */ |
3140 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
3128 | XMoveWindow (dpy, parent, args[1], args[2]); |
3141 | break; |
3129 | break; |
3142 | case 4: /* set size (pixels) */ |
3130 | case 4: /* set size (pixels) */ |
3143 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3131 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3144 | break; |
3132 | break; |
3145 | case 5: /* raise window */ |
3133 | case 5: /* raise window */ |
3146 | XRaiseWindow (dpy, parent[0]); |
3134 | XRaiseWindow (dpy, parent); |
3147 | break; |
3135 | break; |
3148 | case 6: /* lower window */ |
3136 | case 6: /* lower window */ |
3149 | XLowerWindow (dpy, parent[0]); |
3137 | XLowerWindow (dpy, parent); |
3150 | break; |
3138 | break; |
3151 | case 7: /* refresh window */ |
3139 | case 7: /* refresh window */ |
3152 | scr_touch (true); |
3140 | scr_touch (true); |
3153 | break; |
3141 | break; |
3154 | case 8: /* set size (chars) */ |
3142 | case 8: /* set size (chars) */ |
… | |
… | |
3165 | |
3153 | |
3166 | /* |
3154 | /* |
3167 | * reports - some output format copied from XTerm |
3155 | * reports - some output format copied from XTerm |
3168 | */ |
3156 | */ |
3169 | case 11: /* report window state */ |
3157 | case 11: /* report window state */ |
3170 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3158 | XGetWindowAttributes (dpy, parent, &wattr); |
3171 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3159 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3172 | break; |
3160 | break; |
3173 | case 13: /* report window position */ |
3161 | case 13: /* report window position */ |
3174 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3162 | XGetWindowAttributes (dpy, parent, &wattr); |
3175 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
3163 | XTranslateCoordinates (dpy, parent, wattr.root, |
3176 | -wattr.border_width, -wattr.border_width, |
3164 | -wattr.border_width, -wattr.border_width, |
3177 | &x, &y, &wdummy); |
3165 | &x, &y, &wdummy); |
3178 | tt_printf ("\033[3;%d;%dt", x, y); |
3166 | tt_printf ("\033[3;%d;%dt", x, y); |
3179 | break; |
3167 | break; |
3180 | case 14: /* report window size (pixels) */ |
3168 | case 14: /* report window size (pixels) */ |
3181 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3169 | XGetWindowAttributes (dpy, parent, &wattr); |
3182 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3170 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3183 | break; |
3171 | break; |
3184 | case 18: /* report text area size (chars) */ |
3172 | case 18: /* report text area size (chars) */ |
3185 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
3173 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
3186 | break; |
3174 | break; |
… | |
… | |
3188 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
3176 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
3189 | break; |
3177 | break; |
3190 | case 20: /* report icon label */ |
3178 | case 20: /* report icon label */ |
3191 | { |
3179 | { |
3192 | char *s; |
3180 | char *s; |
3193 | XGetIconName (dpy, parent[0], &s); |
3181 | XGetIconName (dpy, parent, &s); |
3194 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3182 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3195 | XFree (s); |
3183 | XFree (s); |
3196 | } |
3184 | } |
3197 | break; |
3185 | break; |
3198 | case 21: /* report window title */ |
3186 | case 21: /* report window title */ |
3199 | { |
3187 | { |
3200 | char *s; |
3188 | char *s; |
3201 | XFetchName (dpy, parent[0], &s); |
3189 | XFetchName (dpy, parent, &s); |
3202 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3190 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3203 | XFree (s); |
3191 | XFree (s); |
3204 | } |
3192 | } |
3205 | break; |
3193 | break; |
3206 | } |
3194 | } |
… | |
… | |
3360 | unsigned long bytes_after; |
3348 | unsigned long bytes_after; |
3361 | unsigned char *value = 0; |
3349 | unsigned char *value = 0; |
3362 | const char *str = ""; |
3350 | const char *str = ""; |
3363 | |
3351 | |
3364 | if (prop |
3352 | if (prop |
3365 | && XGetWindowProperty (dpy, parent[0], |
3353 | && XGetWindowProperty (dpy, parent, |
3366 | prop, 0, 1<<16, 0, AnyPropertyType, |
3354 | prop, 0, 1<<16, 0, AnyPropertyType, |
3367 | &actual_type, &actual_format, |
3355 | &actual_type, &actual_format, |
3368 | &nitems, &bytes_after, &value) == Success |
3356 | &nitems, &bytes_after, &value) == Success |
3369 | && actual_type != None |
3357 | && actual_type != None |
3370 | && actual_format == 8) |
3358 | && actual_format == 8) |
… | |
… | |
3382 | { |
3370 | { |
3383 | *eq = 0; |
3371 | *eq = 0; |
3384 | set_utf8_property (display->atom (str), eq + 1); |
3372 | set_utf8_property (display->atom (str), eq + 1); |
3385 | } |
3373 | } |
3386 | else |
3374 | else |
3387 | XDeleteProperty (dpy, parent[0], |
3375 | XDeleteProperty (dpy, parent, |
3388 | display->atom (str)); |
3376 | display->atom (str)); |
3389 | } |
3377 | } |
3390 | break; |
3378 | break; |
3391 | |
3379 | |
3392 | case XTerm_Color: |
3380 | case XTerm_Color: |
… | |
… | |
3981 | } |
3969 | } |
3982 | } |
3970 | } |
3983 | } |
3971 | } |
3984 | /*}}} */ |
3972 | /*}}} */ |
3985 | |
3973 | |
3986 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
|
|
3987 | void |
|
|
3988 | rxvt_term::process_graphics () |
|
|
3989 | { |
|
|
3990 | unicode_t ch, cmd = cmd_getc (); |
|
|
3991 | |
|
|
3992 | if (cmd == 'Q') |
|
|
3993 | { |
|
|
3994 | /* query graphics */ |
|
|
3995 | tt_printf ("\033G0\012"); /* no graphics */ |
|
|
3996 | return; |
|
|
3997 | } |
|
|
3998 | /* swallow other graphics sequences until terminating ':' */ |
|
|
3999 | do |
|
|
4000 | ch = cmd_getc (); |
|
|
4001 | while (ch != ':'); |
|
|
4002 | } |
|
|
4003 | /*}}} */ |
|
|
4004 | |
|
|
4005 | /* ------------------------------------------------------------------------- */ |
3974 | /* ------------------------------------------------------------------------- */ |
4006 | |
3975 | |
4007 | /* |
3976 | /* |
4008 | * Send printf () formatted output to the command. |
3977 | * Send printf () formatted output to the command. |
4009 | * Only use for small amounts of data. |
3978 | * Only use for small amounts of data. |
… | |
… | |
4037 | |
4006 | |
4038 | if (v_buflen == 0) |
4007 | if (v_buflen == 0) |
4039 | { |
4008 | { |
4040 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
4009 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
4041 | |
4010 | |
|
|
4011 | max_it (written, 0); |
|
|
4012 | |
4042 | if ((unsigned int)written == len) |
4013 | if (written == len) |
4043 | return; |
4014 | return; |
4044 | |
4015 | |
4045 | data += written; |
4016 | data += written; |
4046 | len -= written; |
4017 | len -= written; |
4047 | } |
4018 | } |