… | |
… | |
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 <schmorp@schmorp.de> |
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 |
… | |
… | |
569 | selection_request (ev.time); |
569 | selection_request (ev.time); |
570 | return; |
570 | return; |
571 | #if TODO |
571 | #if TODO |
572 | /* rxvt extras */ |
572 | /* rxvt extras */ |
573 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
573 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
574 | change_font (FONT_UP); |
|
|
575 | return; |
574 | return; |
576 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
575 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
577 | change_font (FONT_DN); |
|
|
578 | return; |
576 | return; |
579 | #endif |
577 | #endif |
580 | } |
578 | } |
581 | } |
579 | } |
582 | } |
580 | } |
… | |
… | |
936 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
934 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
937 | mouse_slip_wheel_speed = 0; |
935 | mouse_slip_wheel_speed = 0; |
938 | #endif |
936 | #endif |
939 | } |
937 | } |
940 | |
938 | |
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 |
939 | void |
975 | rxvt_term::flush () |
940 | rxvt_term::flush () |
976 | { |
941 | { |
977 | flush_ev.stop (); |
942 | flush_ev.stop (); |
978 | |
943 | |
… | |
… | |
1152 | { |
1117 | { |
1153 | } |
1118 | } |
1154 | } event_handler; |
1119 | } event_handler; |
1155 | #endif |
1120 | #endif |
1156 | |
1121 | |
|
|
1122 | /* make sure all the cmd data is at beginning of cmdbuf */ |
|
|
1123 | void |
|
|
1124 | rxvt_term::cmdbuf_reify () |
|
|
1125 | { |
|
|
1126 | if (cmdbuf_ptr == cmdbuf_base) |
|
|
1127 | return; |
|
|
1128 | |
|
|
1129 | ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
|
|
1130 | |
|
|
1131 | memmove (cmdbuf_base, cmdbuf_ptr, used); |
|
|
1132 | cmdbuf_ptr = cmdbuf_base; |
|
|
1133 | cmdbuf_endp = cmdbuf_ptr + used; |
|
|
1134 | |
|
|
1135 | } |
|
|
1136 | |
|
|
1137 | #if defined (KEYSYM_RESOURCE) |
|
|
1138 | void |
|
|
1139 | rxvt_term::cmdbuf_append (const char *str, size_t count) |
|
|
1140 | { |
|
|
1141 | cmdbuf_reify (); |
|
|
1142 | |
|
|
1143 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
|
|
1144 | |
|
|
1145 | if (count > avail) |
|
|
1146 | return; |
|
|
1147 | |
|
|
1148 | memcpy (cmdbuf_endp, str, count); |
|
|
1149 | cmdbuf_endp += count; |
|
|
1150 | |
|
|
1151 | cmd_parse (); |
|
|
1152 | } |
|
|
1153 | #endif |
|
|
1154 | |
1157 | bool |
1155 | bool |
1158 | rxvt_term::pty_fill () |
1156 | rxvt_term::pty_fill () |
1159 | { |
1157 | { |
1160 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1158 | cmdbuf_reify (); |
1161 | |
1159 | |
1162 | if (CBUFSIZ == n) |
1160 | size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
1163 | { |
1161 | |
1164 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
1162 | if (!avail) |
1165 | n = 0; |
|
|
1166 | } |
1163 | { |
1167 | |
1164 | // 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; |
1165 | cmdbuf_ptr = cmdbuf_base; |
1170 | cmdbuf_endp = cmdbuf_ptr + n; |
1166 | cmdbuf_endp = cmdbuf_ptr; |
|
|
1167 | avail = CBUFSIZ; |
|
|
1168 | } |
1171 | |
1169 | |
1172 | ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); |
1170 | ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
1173 | |
1171 | |
1174 | if (r > 0) |
1172 | if (r > 0) |
1175 | { |
1173 | { |
1176 | cmdbuf_endp += r; |
1174 | cmdbuf_endp += r; |
1177 | return true; |
1175 | return true; |
… | |
… | |
1445 | && ev.xfocus.mode != NotifyGrab) |
1443 | && ev.xfocus.mode != NotifyGrab) |
1446 | focus_out (); |
1444 | focus_out (); |
1447 | break; |
1445 | break; |
1448 | |
1446 | |
1449 | case ConfigureNotify: |
1447 | case ConfigureNotify: |
1450 | if (ev.xconfigure.window == parent[0]) |
1448 | if (ev.xconfigure.window == parent) |
1451 | { |
1449 | { |
1452 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1450 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1453 | ; |
1451 | ; |
1454 | |
1452 | |
1455 | #ifdef HAVE_BG_PIXMAP |
1453 | #ifdef HAVE_BG_PIXMAP |
… | |
… | |
1721 | rxvt_term::set_urgency (bool enable) |
1719 | rxvt_term::set_urgency (bool enable) |
1722 | { |
1720 | { |
1723 | if (enable == urgency_hint) |
1721 | if (enable == urgency_hint) |
1724 | return; |
1722 | return; |
1725 | |
1723 | |
1726 | if (XWMHints *h = XGetWMHints (dpy, parent[0])) |
1724 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
1727 | { |
1725 | { |
1728 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1726 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1729 | XSetWMHints (dpy, parent[0], h); |
1727 | XSetWMHints (dpy, parent, h); |
1730 | urgency_hint = enable; |
1728 | urgency_hint = enable; |
1731 | } |
1729 | } |
1732 | } |
1730 | } |
1733 | #endif |
1731 | #endif |
1734 | |
1732 | |
… | |
… | |
2389 | : NOCHAR; |
2387 | : NOCHAR; |
2390 | } |
2388 | } |
2391 | |
2389 | |
2392 | static class out_of_input out_of_input; |
2390 | static class out_of_input out_of_input; |
2393 | |
2391 | |
2394 | /* rxvt_cmd_getc () - Return next input character */ |
|
|
2395 | /* |
|
|
2396 | * Return the next input character after first passing any keyboard input |
|
|
2397 | * to the command. |
|
|
2398 | */ |
|
|
2399 | wchar_t |
2392 | wchar_t |
2400 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2393 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2401 | { |
2394 | { |
2402 | wchar_t c = next_char (); |
2395 | wchar_t c = next_char (); |
2403 | |
2396 | |
… | |
… | |
2691 | } |
2684 | } |
2692 | break; |
2685 | break; |
2693 | |
2686 | |
2694 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2687 | /* kidnapped escape sequence: Should be 8.3.48 */ |
2695 | case C1_ESA: /* ESC G */ |
2688 | case C1_ESA: /* ESC G */ |
2696 | process_graphics (); |
2689 | // used by original rxvt for rob nations own graphics mode |
|
|
2690 | if (cmd_getc () == 'Q') |
|
|
2691 | tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2697 | break; |
2692 | break; |
2698 | |
2693 | |
2699 | /* 8.3.63: CHARACTER TABULATION SET */ |
2694 | /* 8.3.63: CHARACTER TABULATION SET */ |
2700 | case C1_HTS: /* ESC H */ |
2695 | case C1_HTS: /* ESC H */ |
2701 | scr_set_tab (1); |
2696 | scr_set_tab (1); |
… | |
… | |
3120 | { |
3115 | { |
3121 | /* |
3116 | /* |
3122 | * commands |
3117 | * commands |
3123 | */ |
3118 | */ |
3124 | case 1: /* deiconify window */ |
3119 | case 1: /* deiconify window */ |
3125 | XMapWindow (dpy, parent[0]); |
3120 | XMapWindow (dpy, parent); |
3126 | break; |
3121 | break; |
3127 | case 2: /* iconify window */ |
3122 | case 2: /* iconify window */ |
3128 | XIconifyWindow (dpy, parent[0], display->screen); |
3123 | XIconifyWindow (dpy, parent, display->screen); |
3129 | break; |
3124 | break; |
3130 | case 3: /* set position (pixels) */ |
3125 | case 3: /* set position (pixels) */ |
3131 | XMoveWindow (dpy, parent[0], args[1], args[2]); |
3126 | XMoveWindow (dpy, parent, args[1], args[2]); |
3132 | break; |
3127 | break; |
3133 | case 4: /* set size (pixels) */ |
3128 | case 4: /* set size (pixels) */ |
3134 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3129 | set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3135 | break; |
3130 | break; |
3136 | case 5: /* raise window */ |
3131 | case 5: /* raise window */ |
3137 | XRaiseWindow (dpy, parent[0]); |
3132 | XRaiseWindow (dpy, parent); |
3138 | break; |
3133 | break; |
3139 | case 6: /* lower window */ |
3134 | case 6: /* lower window */ |
3140 | XLowerWindow (dpy, parent[0]); |
3135 | XLowerWindow (dpy, parent); |
3141 | break; |
3136 | break; |
3142 | case 7: /* refresh window */ |
3137 | case 7: /* refresh window */ |
3143 | scr_touch (true); |
3138 | scr_touch (true); |
3144 | break; |
3139 | break; |
3145 | case 8: /* set size (chars) */ |
3140 | case 8: /* set size (chars) */ |
… | |
… | |
3156 | |
3151 | |
3157 | /* |
3152 | /* |
3158 | * reports - some output format copied from XTerm |
3153 | * reports - some output format copied from XTerm |
3159 | */ |
3154 | */ |
3160 | case 11: /* report window state */ |
3155 | case 11: /* report window state */ |
3161 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3156 | XGetWindowAttributes (dpy, parent, &wattr); |
3162 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3157 | tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3163 | break; |
3158 | break; |
3164 | case 13: /* report window position */ |
3159 | case 13: /* report window position */ |
3165 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3160 | XGetWindowAttributes (dpy, parent, &wattr); |
3166 | XTranslateCoordinates (dpy, parent[0], wattr.root, |
3161 | XTranslateCoordinates (dpy, parent, wattr.root, |
3167 | -wattr.border_width, -wattr.border_width, |
3162 | -wattr.border_width, -wattr.border_width, |
3168 | &x, &y, &wdummy); |
3163 | &x, &y, &wdummy); |
3169 | tt_printf ("\033[3;%d;%dt", x, y); |
3164 | tt_printf ("\033[3;%d;%dt", x, y); |
3170 | break; |
3165 | break; |
3171 | case 14: /* report window size (pixels) */ |
3166 | case 14: /* report window size (pixels) */ |
3172 | XGetWindowAttributes (dpy, parent[0], &wattr); |
3167 | XGetWindowAttributes (dpy, parent, &wattr); |
3173 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3168 | tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3174 | break; |
3169 | break; |
3175 | case 18: /* report text area size (chars) */ |
3170 | case 18: /* report text area size (chars) */ |
3176 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
3171 | tt_printf ("\033[8;%d;%dt", nrow, ncol); |
3177 | break; |
3172 | break; |
… | |
… | |
3179 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
3174 | tt_printf ("\033[9;%d;%dt", nrow, ncol); |
3180 | break; |
3175 | break; |
3181 | case 20: /* report icon label */ |
3176 | case 20: /* report icon label */ |
3182 | { |
3177 | { |
3183 | char *s; |
3178 | char *s; |
3184 | XGetIconName (dpy, parent[0], &s); |
3179 | XGetIconName (dpy, parent, &s); |
3185 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3180 | tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3186 | XFree (s); |
3181 | XFree (s); |
3187 | } |
3182 | } |
3188 | break; |
3183 | break; |
3189 | case 21: /* report window title */ |
3184 | case 21: /* report window title */ |
3190 | { |
3185 | { |
3191 | char *s; |
3186 | char *s; |
3192 | XFetchName (dpy, parent[0], &s); |
3187 | XFetchName (dpy, parent, &s); |
3193 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3188 | tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3194 | XFree (s); |
3189 | XFree (s); |
3195 | } |
3190 | } |
3196 | break; |
3191 | break; |
3197 | } |
3192 | } |
… | |
… | |
3351 | unsigned long bytes_after; |
3346 | unsigned long bytes_after; |
3352 | unsigned char *value = 0; |
3347 | unsigned char *value = 0; |
3353 | const char *str = ""; |
3348 | const char *str = ""; |
3354 | |
3349 | |
3355 | if (prop |
3350 | if (prop |
3356 | && XGetWindowProperty (dpy, parent[0], |
3351 | && XGetWindowProperty (dpy, parent, |
3357 | prop, 0, 1<<16, 0, AnyPropertyType, |
3352 | prop, 0, 1<<16, 0, AnyPropertyType, |
3358 | &actual_type, &actual_format, |
3353 | &actual_type, &actual_format, |
3359 | &nitems, &bytes_after, &value) == Success |
3354 | &nitems, &bytes_after, &value) == Success |
3360 | && actual_type != None |
3355 | && actual_type != None |
3361 | && actual_format == 8) |
3356 | && actual_format == 8) |
… | |
… | |
3373 | { |
3368 | { |
3374 | *eq = 0; |
3369 | *eq = 0; |
3375 | set_utf8_property (display->atom (str), eq + 1); |
3370 | set_utf8_property (display->atom (str), eq + 1); |
3376 | } |
3371 | } |
3377 | else |
3372 | else |
3378 | XDeleteProperty (dpy, parent[0], |
3373 | XDeleteProperty (dpy, parent, |
3379 | display->atom (str)); |
3374 | display->atom (str)); |
3380 | } |
3375 | } |
3381 | break; |
3376 | break; |
3382 | |
3377 | |
3383 | case XTerm_Color: |
3378 | case XTerm_Color: |
… | |
… | |
3972 | } |
3967 | } |
3973 | } |
3968 | } |
3974 | } |
3969 | } |
3975 | /*}}} */ |
3970 | /*}}} */ |
3976 | |
3971 | |
3977 | /*{{{ (do not) process Rob Nation's own graphics mode sequences */ |
|
|
3978 | void |
|
|
3979 | rxvt_term::process_graphics () |
|
|
3980 | { |
|
|
3981 | unicode_t ch, cmd = cmd_getc (); |
|
|
3982 | |
|
|
3983 | if (cmd == 'Q') |
|
|
3984 | { |
|
|
3985 | /* query graphics */ |
|
|
3986 | tt_printf ("\033G0\012"); /* no graphics */ |
|
|
3987 | return; |
|
|
3988 | } |
|
|
3989 | /* swallow other graphics sequences until terminating ':' */ |
|
|
3990 | do |
|
|
3991 | ch = cmd_getc (); |
|
|
3992 | while (ch != ':'); |
|
|
3993 | } |
|
|
3994 | /*}}} */ |
|
|
3995 | |
|
|
3996 | /* ------------------------------------------------------------------------- */ |
3972 | /* ------------------------------------------------------------------------- */ |
3997 | |
3973 | |
3998 | /* |
3974 | /* |
3999 | * Send printf () formatted output to the command. |
3975 | * Send printf () formatted output to the command. |
4000 | * Only use for small amounts of data. |
3976 | * Only use for small amounts of data. |
… | |
… | |
4028 | |
4004 | |
4029 | if (v_buflen == 0) |
4005 | if (v_buflen == 0) |
4030 | { |
4006 | { |
4031 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
4007 | ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
4032 | |
4008 | |
|
|
4009 | max_it (written, 0); |
|
|
4010 | |
4033 | if ((unsigned int)written == len) |
4011 | if (written == len) |
4034 | return; |
4012 | return; |
4035 | |
4013 | |
4036 | data += written; |
4014 | data += written; |
4037 | len -= written; |
4015 | len -= written; |
4038 | } |
4016 | } |