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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.171 by root, Wed Dec 1 02:12:18 2004 UTC vs.
Revision 1.202 by root, Sat Mar 12 23:35:14 2005 UTC

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) 2003-2004 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
48#include "../config.h" /* NECESSARY */ 48#include "../config.h" /* NECESSARY */
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h" /* NECESSARY */
50#include "version.h" 50#include "version.h"
51#include "command.h" 51#include "command.h"
52 52
53#include <wchar.h> 53#ifdef KEYSYM_RESOURCE
54# include "keyboard.h"
55#endif
56
54#include <signal.h> 57#include <csignal>
55 58
56/*----------------------------------------------------------------------*/ 59/*----------------------------------------------------------------------*/
57 60
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59 62
114 XK_Escape, 0x238b, 117 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 118 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 119 XK_Print, 0x2399,
117 120
118 XK_space, 0x2423, 121 XK_space, 0x2423,
122
123#ifdef XK_KP_Begin
124 XK_KP_Prior, 0x21de,
125 XK_KP_Next, 0x21df,
126 XK_KP_Begin, 0x2320,
127 XK_KP_Insert, 0x2380,
128 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 129 XK_KP_Space, 0x2422,
130#endif
120 0, 131 0,
121}; 132};
122 133
123void 134void
124rxvt_term::iso14755_54 (int x, int y) 135rxvt_term::iso14755_54 (int x, int y)
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 284 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 285 * escape sequence to toggle the Keypad.
275 * 286 *
276 * Always permit `shift' to override the current setting 287 * Always permit `shift' to override the current setting
277 */ 288 */
278 shft = (ev.state & ShiftMask); 289 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 290 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 291 meta = ev.state & ModMetaMask;
281 292
282 if (numlock_state || (ev.state & ModNumLockMask)) 293 if (numlock_state || (ev.state & ModNumLockMask))
283 { 294 {
284 numlock_state = (ev.state & ModNumLockMask); 295 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP); 296 PrivMode ((!numlock_state), PrivMode_aplKP);
305 316
306 // the XOpenIM manpage lies about hardcoding the locale 317 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 318 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 319 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 320 SET_LOCALE (rs[Rs_imLocale]);
321
310 // assume wchar_t == unicode or better 322 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 323 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 324 KBUFSZ, &keysym, &status_return);
325
313 if (rs[Rs_imLocale]) 326 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 327 SET_LOCALE (locale);
315 328
316 if (status_return == XLookupChars 329 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 330 || status_return == XLookupBoth)
344 valid_keysym = keysym != NoSymbol; 357 valid_keysym = keysym != NoSymbol;
345 } 358 }
346 359
347 if (valid_keysym) 360 if (valid_keysym)
348 { 361 {
362#ifdef KEYSYM_RESOURCE
363 if (keyboard->dispatch (this, keysym, ev.state))
364 return;
365#endif
366
349 if (TermWin.saveLines) 367 if (TermWin.saveLines)
350 { 368 {
351#ifdef UNSHIFTED_SCROLLKEYS 369#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 370 if (!ctrl && !meta)
353#else 371#else
487 } 505 }
488#endif 506#endif
489 507
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 508 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 509 {
492#ifdef KEYSYM_RESOURCE
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
494 {
495 unsigned int l;
496 const unsigned char *kbuf0;
497
498 kbuf0 = (Keysym_map[keysym & 0xFF]);
499 l = (unsigned int)*kbuf0++;
500
501 /* escape prefix */
502 if (meta
503# ifdef META8_OPTION
504 && meta_char == C0_ESC
505# endif
506 )
507 {
508 const unsigned char ch = C0_ESC;
509 tt_write (&ch, 1);
510 }
511
512 tt_write (kbuf0, l);
513 return;
514 }
515 else
516#endif
517 { 510 {
518 newlen = 1; 511 newlen = 1;
519 switch (keysym) 512 switch (keysym)
520 { 513 {
521#ifndef NO_BACKSPACE_KEY 514#ifndef NO_BACKSPACE_KEY
529 else 522 else
530 strcpy (kbuf, key_backspace); 523 strcpy (kbuf, key_backspace);
531 break; 524 break;
532#endif 525#endif
533#ifndef NO_DELETE_KEY 526#ifndef NO_DELETE_KEY
527# ifdef XK_KP_Prior
528 case XK_KP_Delete:
529 /* allow shift to override */
530 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
531 {
532 strcpy (kbuf, "\033On");
533 break;
534 }
535 /* FALLTHROUGH */
536# endif
534 case XK_Delete: 537 case XK_Delete:
535 strcpy (kbuf, key_delete); 538 strcpy (kbuf, key_delete);
536 break; 539 break;
537#endif 540#endif
538 case XK_Tab: 541 case XK_Tab:
641#ifdef XK_KP_Begin 644#ifdef XK_KP_Begin
642 case XK_KP_Begin: 645 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou"); 646 strcpy (kbuf, "\033Ou");
644 break; 647 break;
645 648
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif 649#endif
654 case XK_KP_F1: /* "\033OP" */ 650 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */ 651 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */ 652 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */ 653 case XK_KP_F4: /* "\033OS" */
689 break; 685 break;
690 686
691 case XK_Find: 687 case XK_Find:
692 strcpy (kbuf, "\033[1~"); 688 strcpy (kbuf, "\033[1~");
693 break; 689 break;
690
691#ifdef XK_KP_End
692 case XK_KP_Insert:
693 /* allow shift to override */
694 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
695 {
696 strcpy (kbuf, "\033Op");
697 break;
698 }
699 /* FALLTHROUGH */
700#endif
694 case XK_Insert: 701 case XK_Insert:
695 strcpy (kbuf, "\033[2~"); 702 strcpy (kbuf, "\033[2~");
696 break; 703 break;
697#ifdef DXK_Remove /* support for DEC remove like key */ 704#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove: 705 case DXK_Remove:
788#undef FKEY 795#undef FKEY
789 default: 796 default:
790 newlen = 0; 797 newlen = 0;
791 break; 798 break;
792 } 799 }
800
793 if (newlen) 801 if (newlen)
794 len = strlen (kbuf); 802 len = strlen (kbuf);
795 } 803 }
796 804
797 /* 805 /*
805 } 813 }
806 else if (ctrl && keysym == XK_minus) 814 else if (ctrl && keysym == XK_minus)
807 { 815 {
808 len = 1; 816 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 817 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
818 }
819 else if (keysym == XK_ISO_Left_Tab)
820 {
821 strcpy (kbuf, "\033[Z");
822 len = 3;
810 } 823 }
811 else 824 else
812 { 825 {
813#ifdef META8_OPTION 826#ifdef META8_OPTION
814 /* set 8-bit on */ 827 /* set 8-bit on */
873#endif /* DEBUG_CMD */ 886#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 887 tt_write (kbuf, (unsigned int)len);
875} 888}
876/*}}} */ 889/*}}} */
877 890
878#if (MENUBAR_MAX) 891#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 892/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
880/* attempt to `write' count to the input buffer */ 893/* attempt to `write' count to the input buffer */
881unsigned int 894unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 895rxvt_term::cmd_write (const unsigned char *str, unsigned int count)
883{ 896{
906 919
907 cmd_parse (); 920 cmd_parse ();
908 921
909 return 0; 922 return 0;
910} 923}
911#endif /* MENUBAR_MAX */ 924#endif
912 925
913void 926void
914rxvt_term::flush () 927rxvt_term::flush ()
915{ 928{
916 flush_ev.stop (); 929 flush_ev.stop ();
1017{ 1030{
1018 if (mouse_slip_wheel_speed == 0 1031 if (mouse_slip_wheel_speed == 0
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1032 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed)) 1033 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1034 {
1035 if (TermWin.view_start == TermWin.nscrolled ||
1036 TermWin.view_start == 0)
1037 mouse_slip_wheel_speed = 0;
1038
1022 refresh_type |= SMOOTH_REFRESH; 1039 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1040 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1041 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1025 } 1042 }
1026} 1043}
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1075rxvt_term::pty_cb (io_watcher &w, short revents)
1059{ 1076{
1060 SET_R (this); 1077 SET_R (this);
1061 SET_LOCALE (locale); 1078 SET_LOCALE (locale);
1062 1079
1063 if (revents & EVENT_WRITE)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ) 1080 if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1081 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1082 while (pty_fill ())
1068 if (cmd_parse ()) 1083 if (cmd_parse ())
1069 break; 1084 break;
1085
1086 if (revents & EVENT_WRITE)
1087 pty_write ();
1070} 1088}
1071 1089
1072void 1090void
1073rxvt_term::pointer_unblank () 1091rxvt_term::pointer_unblank ()
1074{ 1092{
1088rxvt_term::pointer_blank () 1106rxvt_term::pointer_blank ()
1089{ 1107{
1090 if (! (options & Opt_pointerBlank)) 1108 if (! (options & Opt_pointerBlank))
1091 return; 1109 return;
1092 1110
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1111 XDefineCursor (display->display, TermWin.vt, display->blank_cursor);
1094 XFlush (display->display); 1112 XFlush (display->display);
1095 1113
1096 hidden_pointer = 1; 1114 hidden_pointer = 1;
1097} 1115}
1098 1116
1187 1205
1188/*{{{ process an X event */ 1206/*{{{ process an X event */
1189void 1207void
1190rxvt_term::x_cb (XEvent &ev) 1208rxvt_term::x_cb (XEvent &ev)
1191{ 1209{
1210 dDisp;
1211
1192 SET_R (this); 1212 SET_R (this);
1193 SET_LOCALE (locale); 1213 SET_LOCALE (locale);
1194 1214
1195#if defined(CURSOR_BLINK) 1215#if defined(CURSOR_BLINK)
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1216 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1217 if (ev.type == KeyPress && hidden_pointer == 0) 1237 if (ev.type == KeyPress && hidden_pointer == 0)
1218 pointer_blank (); 1238 pointer_blank ();
1219 } 1239 }
1220#endif 1240#endif
1221 1241
1222 Window unused_root, unused_child; 1242 Window unused_root, unused_child;
1223 int unused_root_x, unused_root_y; 1243 int unused_root_x, unused_root_y;
1224 unsigned int unused_mask; 1244 unsigned int unused_mask;
1225 1245
1226 switch (ev.type) 1246 switch (ev.type)
1227 { 1247 {
1228 case KeyPress: 1248 case KeyPress:
1229#if ISO_14755 1249#if ISO_14755
1312 button_release (ev.xbutton); 1332 button_release (ev.xbutton);
1313 break; 1333 break;
1314 1334
1315 case ClientMessage: 1335 case ClientMessage:
1316 if (ev.xclient.format == 32 1336 if (ev.xclient.format == 32
1337 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1338 {
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1339 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1318 destroy (); 1340 destroy ();
1341#if ENABLE_EWMH
1342 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1343 XSendEvent (disp, ev.xclient.window = display->root,
1344 False, SubstructureRedirectMask | SubstructureNotifyMask,
1345 &ev);
1346#endif
1347 }
1348#if ENABLE_XEMBED
1349 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1350 {
1351 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1352 focus_in ();
1353 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1354 focus_out ();
1355 }
1356#endif
1319#ifdef OFFIX_DND 1357#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */ 1358 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] 1359 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile 1360 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir 1361 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink)) 1362 || ev.xclient.data.l[0] == DndLink))
1325 { 1363 {
1326 /* Get Dnd data */ 1364 /* Get Dnd data */
1327 Atom ActualType; 1365 Atom ActualType;
1328 int ActualFormat; 1366 int ActualFormat;
1329 unsigned char *data; 1367 unsigned char *data;
1330 unsigned long Size, RemainingBytes; 1368 unsigned long Size, RemainingBytes;
1331 1369
1332 XGetWindowProperty (display->display, display->root, 1370 XGetWindowProperty (disp, display->root,
1333 xa[XA_DNDSELECTION], 1371 xa[XA_DNDSELECTION],
1334 0L, 1000000L, 1372 0L, 1000000L,
1335 False, AnyPropertyType, 1373 False, AnyPropertyType,
1336 &ActualType, &ActualFormat, 1374 &ActualType, &ActualFormat,
1337 &Size, &RemainingBytes, 1375 &Size, &RemainingBytes,
1338 &data); 1376 &data);
1339 XChangeProperty (display->display, display->root, 1377 set_string_property (XA_CUT_BUFFER0, data);
1340 XA_CUT_BUFFER0, XA_STRING,
1341 8, PropModeReplace,
1342 data, strlen (data));
1343 XFree (data); 1378 XFree (data);
1344 selection_paste (display->root, XA_CUT_BUFFER0, True); 1379 selection_paste (display->root, XA_CUT_BUFFER0, true);
1345 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1380 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1346 } 1381 }
1347#endif /* OFFIX_DND */ 1382#endif /* OFFIX_DND */
1348 break; 1383 break;
1349 1384
1350 case MappingNotify: 1385 case MappingNotify:
1375 break; 1410 break;
1376 } 1411 }
1377 break; 1412 break;
1378 1413
1379 case FocusIn: 1414 case FocusIn:
1380 if (!TermWin.focus) 1415 focus_in ();
1381 {
1382 TermWin.focus = 1;
1383 want_refresh = 1;
1384#ifdef USE_XIM
1385 if (Input_Context != NULL)
1386 {
1387 IMSetStatusPosition ();
1388 XSetICFocus (Input_Context);
1389 }
1390#endif
1391#ifdef CURSOR_BLINK
1392 if (options & Opt_cursorBlink)
1393 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1394#endif
1395#ifdef OFF_FOCUS_FADING
1396 if (rs[Rs_fade])
1397 {
1398 pix_colors = pix_colors_focused;
1399 scr_recolour ();
1400 }
1401#endif
1402
1403 }
1404 break; 1416 break;
1405 1417
1406 case FocusOut: 1418 case FocusOut:
1407 if (TermWin.focus) 1419 focus_out ();
1408 {
1409 TermWin.focus = 0;
1410 want_refresh = 1;
1411
1412#if ENABLE_FRILLS || ISO_14755
1413 iso14755buf = 0;
1414#endif
1415#if ENABLE_OVERLAY
1416 scr_overlay_off ();
1417#endif
1418#ifdef USE_XIM
1419 if (Input_Context != NULL)
1420 XUnsetICFocus (Input_Context);
1421#endif
1422#ifdef CURSOR_BLINK
1423 if (options & Opt_cursorBlink)
1424 cursor_blink_ev.stop ();
1425 hidden_cursor = 0;
1426#endif
1427#ifdef OFF_FOCUS_FADING
1428 if (rs[Rs_fade])
1429 {
1430 pix_colors = pix_colors_unfocused;
1431 scr_recolour ();
1432 }
1433#endif
1434 }
1435 break; 1420 break;
1436 1421
1437 case ConfigureNotify: 1422 case ConfigureNotify:
1438 if (ev.xconfigure.window == TermWin.parent[0]) 1423 if (ev.xconfigure.window == TermWin.parent[0])
1439 { 1424 {
1443 { /* Wrap lots of configures into one */ 1428 { /* Wrap lots of configures into one */
1444 width = ev.xconfigure.width; 1429 width = ev.xconfigure.width;
1445 height = ev.xconfigure.height; 1430 height = ev.xconfigure.height;
1446 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); 1431 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1447 } 1432 }
1448 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1433 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev));
1449 1434
1450 if (szHint.width != width || szHint.height != height) 1435 if (szHint.width != width || szHint.height != height)
1451 { 1436 {
1452 seen_resize = 1; 1437 seen_resize = 1;
1453 resize_all_windows (width, height, 1); 1438 resize_all_windows (width, height, 1);
1454 } 1439 }
1455 1440
1456#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1441#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1457 if (options & Opt_transparent) 1442 if (options & Opt_transparent)
1458 {
1459 check_our_parents (); 1443 check_our_parents ();
1460 if (am_transparent)
1461 want_refresh = want_full_refresh = 1;
1462 }
1463#endif 1444#endif
1464 } 1445 }
1465 break; 1446 break;
1466 1447
1467 case PropertyNotify: 1448 case PropertyNotify:
1475 selection_clear (); 1456 selection_clear ();
1476 break; 1457 break;
1477 1458
1478 case SelectionNotify: 1459 case SelectionNotify:
1479 if (selection_wait == Sel_normal) 1460 if (selection_wait == Sel_normal)
1480 selection_paste (ev.xselection.requestor, 1461 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1481 ev.xselection.property, True);
1482 break; 1462 break;
1483 1463
1484 case SelectionRequest: 1464 case SelectionRequest:
1485 selection_send (ev.xselectionrequest); 1465 selection_send (ev.xselectionrequest);
1486 break; 1466 break;
1510 if (ev.xany.window == TermWin.vt) 1490 if (ev.xany.window == TermWin.vt)
1511 { 1491 {
1512 do 1492 do
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1493 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1494 ev.xexpose.width, ev.xexpose.height, False);
1515 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1495 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev));
1516 1496
1517 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1497 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1518 1498
1519 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1499 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev))
1520 scr_expose (ev.xexpose.x, ev.xexpose.y, 1500 scr_expose (ev.xexpose.x, ev.xexpose.y,
1521 ev.xexpose.width, ev.xexpose.height, False); 1501 ev.xexpose.width, ev.xexpose.height, False);
1522 1502
1523 scr_refresh (refresh_type); 1503 scr_refresh (refresh_type);
1524 } 1504 }
1525 else 1505 else
1526 { 1506 {
1527 XEvent unused_event; 1507 XEvent unused_event;
1528 1508
1529 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1509 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))
1530 ; 1510 ;
1531 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))
1532 ; 1512 ;
1533 1513
1534 if (isScrollbarWindow (ev.xany.window)) 1514 if (isScrollbarWindow (ev.xany.window))
1535 { 1515 {
1536 scrollBar.setIdle (); 1516 scrollBar.setIdle ();
1541 menubar_expose (); 1521 menubar_expose ();
1542#endif 1522#endif
1543 1523
1544#ifdef TRANSPARENT 1524#ifdef TRANSPARENT
1545 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1525 if (am_transparent && ev.xany.window == TermWin.parent[0])
1546 XClearWindow (display->display, ev.xany.window); 1526 XClearWindow (disp, ev.xany.window);
1547#endif 1527#endif
1548 } 1528 }
1549 break; 1529 break;
1550 1530
1551 case MotionNotify: 1531 case MotionNotify:
1565 1545
1566 if (ev.xany.window == TermWin.vt) 1546 if (ev.xany.window == TermWin.vt)
1567 { 1547 {
1568 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1548 if (ev.xbutton.state & (Button1Mask | Button3Mask))
1569 { 1549 {
1570 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1550 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev))
1571 ; 1551 ;
1572 1552
1573 XQueryPointer (display->display, TermWin.vt, 1553 XQueryPointer (disp, TermWin.vt,
1574 &unused_root, &unused_child, 1554 &unused_root, &unused_child,
1575 &unused_root_x, &unused_root_y, 1555 &unused_root_x, &unused_root_y,
1576 &ev.xbutton.x, &ev.xbutton.y, 1556 &ev.xbutton.x, &ev.xbutton.y,
1577 &ev.xbutton.state); 1557 &ev.xbutton.state);
1578#ifdef MOUSE_THRESHOLD 1558#ifdef MOUSE_THRESHOLD
1642#endif 1622#endif
1643 } 1623 }
1644 } 1624 }
1645 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1625 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1646 { 1626 {
1647 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1627 while (XCheckTypedWindowEvent (disp, scrollBar.win,
1648 MotionNotify, &ev)) 1628 MotionNotify, &ev))
1649 ; 1629 ;
1650 1630
1651 XQueryPointer (display->display, scrollBar.win, 1631 XQueryPointer (disp, scrollBar.win,
1652 &unused_root, &unused_child, 1632 &unused_root, &unused_child,
1653 &unused_root_x, &unused_root_y, 1633 &unused_root_x, &unused_root_y,
1654 &ev.xbutton.x, &ev.xbutton.y, 1634 &ev.xbutton.x, &ev.xbutton.y,
1655 &unused_mask); 1635 &unused_mask);
1656 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1636 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1661 } 1641 }
1662 break; 1642 break;
1663 } 1643 }
1664} 1644}
1665 1645
1646void
1647rxvt_term::focus_in ()
1648{
1649 if (!TermWin.focus)
1650 {
1651 TermWin.focus = 1;
1652 want_refresh = 1;
1653#ifdef USE_XIM
1654 if (Input_Context != NULL)
1655 {
1656 IMSetStatusPosition ();
1657 XSetICFocus (Input_Context);
1658 }
1659#endif
1660#ifdef CURSOR_BLINK
1661 if (options & Opt_cursorBlink)
1662 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1663#endif
1664#ifdef OFF_FOCUS_FADING
1665 if (rs[Rs_fade])
1666 {
1667 pix_colors = pix_colors_focused;
1668 scr_recolour ();
1669 }
1670#endif
1671 }
1672}
1673
1674void
1675rxvt_term::focus_out ()
1676{
1677 if (TermWin.focus)
1678 {
1679 TermWin.focus = 0;
1680 want_refresh = 1;
1681
1682#if ENABLE_FRILLS || ISO_14755
1683 iso14755buf = 0;
1684#endif
1685#if ENABLE_OVERLAY
1686 scr_overlay_off ();
1687#endif
1688#ifdef USE_XIM
1689 if (Input_Context != NULL)
1690 XUnsetICFocus (Input_Context);
1691#endif
1692#ifdef CURSOR_BLINK
1693 if (options & Opt_cursorBlink)
1694 cursor_blink_ev.stop ();
1695 hidden_cursor = 0;
1696#endif
1697#ifdef OFF_FOCUS_FADING
1698 if (rs[Rs_fade])
1699 {
1700 pix_colors = pix_colors_unfocused;
1701 scr_recolour ();
1702 }
1703#endif
1704 }
1705}
1706
1666#if TRANSPARENT 1707#if TRANSPARENT
1667void 1708void
1668rxvt_term::rootwin_cb (XEvent &ev) 1709rxvt_term::rootwin_cb (XEvent &ev)
1669{ 1710{
1670 SET_R (this); 1711 SET_R (this);
1675 case PropertyNotify: 1716 case PropertyNotify:
1676 /* 1717 /*
1677 * if user used some Esetroot compatible prog to set the root bg, 1718 * if user used some Esetroot compatible prog to set the root bg,
1678 * use the property to determine the pixmap. We use it later on. 1719 * use the property to determine the pixmap. We use it later on.
1679 */ 1720 */
1680 if (xa[XA_XROOTPMAPID] == 0)
1681 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1682
1683 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1721 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1722 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1684 return; 1723 return;
1685 1724
1686 /* FALLTHROUGH */ 1725 /* FALLTHROUGH */
1687 case ReparentNotify: 1726 case ReparentNotify:
1688 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1727 if ((options & Opt_transparent) && check_our_parents () && am_transparent)
1760 { 1799 {
1761 case Button1: 1800 case Button1:
1762 /* allow meta + click to select rectangular areas */ 1801 /* allow meta + click to select rectangular areas */
1763 /* should be done in screen.C */ 1802 /* should be done in screen.C */
1764#if ENABLE_FRILLS 1803#if ENABLE_FRILLS
1765 selection.rect = !! (ev.state & ModMetaMask); 1804 selection.rect = !!(ev.state & ModMetaMask);
1766#else 1805#else
1767 selection.rect = false; 1806 selection.rect = false;
1768#endif 1807#endif
1769 1808
1770 /* allow shift+left click to extend selection */ 1809 /* allow shift+left click to extend selection */
2096 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2135 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2097 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2136 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2098 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2137 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2099 int i; 2138 int i;
2100 2139
2101 Visual* visual = display->visual; 2140 Visual *visual = display->visual;
2102 2141
2103 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2142 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2104 2143
2105 /* for convenience */ 2144 /* for convenience */
2106 mask_r = visual->red_mask; 2145 mask_r = visual->red_mask;
2327 Atom atype; 2366 Atom atype;
2328 unsigned char *prop = NULL; 2367 unsigned char *prop = NULL;
2329 Window root, oldp, *list; 2368 Window root, oldp, *list;
2330 Pixmap rootpixmap = None; 2369 Pixmap rootpixmap = None;
2331 XWindowAttributes wattr, wrootattr; 2370 XWindowAttributes wattr, wrootattr;
2371 dDisp;
2332 2372
2333 pchanged = 0; 2373 pchanged = 0;
2334 2374
2335 if (!(options & Opt_transparent)) 2375 if (!(options & Opt_transparent))
2336 return pchanged; /* Don't try any more */ 2376 return pchanged; /* Don't try any more */
2337 2377
2338 XGetWindowAttributes (display->display, display->root, &wrootattr); 2378 XGetWindowAttributes (disp, display->root, &wrootattr);
2339 rootdepth = wrootattr.depth; 2379 rootdepth = wrootattr.depth;
2340 2380
2341 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2381 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2342 2382
2343 if (rootdepth != wattr.depth) 2383 if (rootdepth != wattr.depth)
2344 { 2384 {
2345 if (am_transparent) 2385 if (am_transparent)
2346 { 2386 {
2347 pchanged = 1; 2387 pchanged = 1;
2348 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2388 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2349 am_transparent = am_pixmap_trans = 0; 2389 am_transparent = am_pixmap_trans = 0;
2350 } 2390 }
2351 2391
2352 return pchanged; /* Don't try any more */ 2392 return pchanged; /* Don't try any more */
2353 } 2393 }
2354 2394
2355 /* Get all X ops out of the queue so that our information is up-to-date. */ 2395 /* Get all X ops out of the queue so that our information is up-to-date. */
2356 XSync (display->display, False); 2396 XSync (disp, False);
2357 2397
2358 /* 2398 /*
2359 * Make the frame window set by the window manager have 2399 * Make the frame window set by the window manager have
2360 * the root background. Some window managers put multiple nested frame 2400 * the root background. Some window managers put multiple nested frame
2361 * windows for each client, so we have to take care about that. 2401 * windows for each client, so we have to take care about that.
2362 */ 2402 */
2363 i = (xa[XA_XROOTPMAPID] 2403 i = (xa[XA_XROOTPMAP_ID]
2364 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2404 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2365 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2405 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2366 &nitems, &bytes_after, &prop) == Success); 2406 &nitems, &bytes_after, &prop) == Success);
2367 2407
2368 if (!i || prop == NULL) 2408 if (!i || prop == NULL)
2369 i = (xa[XA_XSETROOTID] 2409 i = (xa[XA_ESETROOT_PMAP_ID]
2370 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2410 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2371 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2411 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2372 &nitems, &bytes_after, &prop) == Success); 2412 &nitems, &bytes_after, &prop) == Success);
2373 2413
2374 if (!i || prop == NULL 2414 if (!i || prop == NULL
2375#if TINTING 2415#if TINTING
2394 Window cr; 2434 Window cr;
2395 XImage *image; 2435 XImage *image;
2396 GC gc; 2436 GC gc;
2397 XGCValues gcvalue; 2437 XGCValues gcvalue;
2398 2438
2399 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2439 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2400 0, 0, &sx, &sy, &cr); 2440 0, 0, &sx, &sy, &cr);
2401 nw = (unsigned int)szHint.width; 2441 nw = (unsigned int)szHint.width;
2402 nh = (unsigned int)szHint.height; 2442 nh = (unsigned int)szHint.height;
2403 nx = ny = 0; 2443 nx = ny = 0;
2404 2444
2416 sy = 0; 2456 sy = 0;
2417 } 2457 }
2418 2458
2419 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2459 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2420 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2460 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2461
2462 XSync (disp, False);
2421 allowedxerror = -1; 2463 allowedxerror = -1;
2422 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2464 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2423 2465
2424 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2466 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2425 /* XXX: may need a delay here? */ 2467 /* XXX: may need a delay here? */
2426 allowedxerror = 0; 2468 allowedxerror = 0;
2427 2469
2430 if (am_transparent && am_pixmap_trans) 2472 if (am_transparent && am_pixmap_trans)
2431 { 2473 {
2432 pchanged = 1; 2474 pchanged = 1;
2433 if (TermWin.pixmap != None) 2475 if (TermWin.pixmap != None)
2434 { 2476 {
2435 XFreePixmap (display->display, TermWin.pixmap); 2477 XFreePixmap (disp, TermWin.pixmap);
2436 TermWin.pixmap = None; 2478 TermWin.pixmap = None;
2437 } 2479 }
2438 } 2480 }
2439 2481
2440 am_pixmap_trans = 0; 2482 am_pixmap_trans = 0;
2441 } 2483 }
2442 else 2484 else
2443 { 2485 {
2444 if (TermWin.pixmap != None) 2486 if (TermWin.pixmap != None)
2445 XFreePixmap (display->display, TermWin.pixmap); 2487 XFreePixmap (disp, TermWin.pixmap);
2446 2488
2447#if TINTING 2489#if TINTING
2448 if (ISSET_PIXCOLOR (Color_tint)) 2490 if (ISSET_PIXCOLOR (Color_tint))
2449 { 2491 {
2450 unsigned short rm, gm, bm; 2492 unsigned short rm, gm, bm;
2454 2496
2455 ShadeXImage (display, image, shade, rm, gm, bm); 2497 ShadeXImage (display, image, shade, rm, gm, bm);
2456 } 2498 }
2457#endif 2499#endif
2458 2500
2459 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2501 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2460 szHint.width, szHint.height, image->depth); 2502 szHint.width, szHint.height, image->depth);
2461 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2503 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2462 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2504 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2463 nx, ny, image->width, image->height); 2505 nx, ny, image->width, image->height);
2464 XFreeGC (display->display, gc); 2506 XFreeGC (disp, gc);
2465 XDestroyImage (image); 2507 XDestroyImage (image);
2466 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2508 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2467 XClearWindow (display->display, TermWin.parent[0]); 2509 XClearWindow (disp, TermWin.parent[0]);
2468 2510
2469 if (!am_transparent || !am_pixmap_trans) 2511 if (!am_transparent || !am_pixmap_trans)
2470 pchanged = 1; 2512 pchanged = 1;
2471 2513
2472 am_transparent = am_pixmap_trans = 1; 2514 am_transparent = am_pixmap_trans = 1;
2473 } 2515 }
2474 } 2516 }
2475 2517
2476 if (!am_pixmap_trans) 2518 if (am_pixmap_trans)
2519 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2520 else
2477 { 2521 {
2478 unsigned int n; 2522 unsigned int n;
2479 /* 2523 /*
2480 * InheritPixmap transparency 2524 * InheritPixmap transparency
2481 */ 2525 */
2482 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2526 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2483 { 2527 {
2484 oldp = TermWin.parent[i]; 2528 oldp = TermWin.parent[i];
2485 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2529 XQueryTree (disp, TermWin.parent[i - 1], &root,
2486 &TermWin.parent[i], &list, &n); 2530 &TermWin.parent[i], &list, &n);
2487 XFree (list); 2531 XFree (list);
2488 2532
2489 if (TermWin.parent[i] == display->root) 2533 if (TermWin.parent[i] == display->root)
2490 { 2534 {
2502 2546
2503 if (pchanged) 2547 if (pchanged)
2504 { 2548 {
2505 for (; n < (unsigned int)i; n++) 2549 for (; n < (unsigned int)i; n++)
2506 { 2550 {
2507 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2551 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2508 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2552 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2509 { 2553 {
2510 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2554 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2511 break; 2555 break;
2512 } 2556 }
2513 } 2557 }
2514 } 2558 }
2515 2559
2516 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) 2560 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2517 { 2561 {
2518 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); 2562 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2519 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2563 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2520 am_transparent = 0; 2564 am_transparent = 0;
2521 /* XXX: also turn off Opt_transparent? */ 2565 /* XXX: also turn off Opt_transparent? */
2522 } 2566 }
2523 else 2567 else
2524 { 2568 {
2527 * needed for fvwm2.2.2 (and before?) */ 2571 * needed for fvwm2.2.2 (and before?) */
2528 sleep (1); 2572 sleep (1);
2529#endif 2573#endif
2530 for (n = 0; n < (unsigned int)i; n++) 2574 for (n = 0; n < (unsigned int)i; n++)
2531 { 2575 {
2532 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2576 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2533 XClearWindow (display->display, TermWin.parent[n]); 2577 XClearWindow (disp, TermWin.parent[n]);
2534 } 2578 }
2535 2579
2536 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2580 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2537 am_transparent = 1; 2581 am_transparent = 1;
2538 } 2582 }
2539 2583
2540 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2584 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2541 TermWin.parent[i] = None; 2585 TermWin.parent[i] = None;
2542 } 2586 }
2543 2587
2544 if (scrollBar.win) 2588 if (scrollBar.win)
2545 { 2589 {
2546 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2590 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2547 scrollBar.setIdle (); 2591 scrollBar.setIdle ();
2548 scrollbar_show (0); 2592 scrollbar_show (0);
2593 }
2594
2595 if (am_transparent)
2596 {
2597 want_refresh = want_full_refresh = 1;
2598 if (am_pixmap_trans)
2599 flush ();
2549 } 2600 }
2550 2601
2551 return pchanged; 2602 return pchanged;
2552} 2603}
2553#endif 2604#endif
2582 // some window managers resize the window early, and these programs 2633 // some window managers resize the window early, and these programs
2583 // then sometimes get the size wrong. 2634 // then sometimes get the size wrong.
2584 // unfortunately other programs are even more buggy and dislike 2635 // unfortunately other programs are even more buggy and dislike
2585 // being sent SIGWINCH, so only do it when we were in fact being 2636 // being sent SIGWINCH, so only do it when we were in fact being
2586 // resized. 2637 // resized.
2587 if (seen_resize) 2638 if (seen_resize && cmd_pid)
2588 kill (-cmd_pid, SIGWINCH); 2639 kill (-cmd_pid, SIGWINCH);
2589 } 2640 }
2590 2641
2591 /* Read a text string from the input buffer */ 2642 /* Read a text string from the input buffer */
2592 unicode_t buf[UBUFSIZ]; 2643 unicode_t buf[UBUFSIZ];
2705 if (len == (size_t)-1) 2756 if (len == (size_t)-1)
2706 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2757 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2707 2758
2708 // assume wchar == unicode 2759 // assume wchar == unicode
2709 cmdbuf_ptr += len; 2760 cmdbuf_ptr += len;
2710 return wc; 2761 return wc & UNICODE_MASK;
2711 } 2762 }
2712 2763
2713 return NOCHAR; 2764 return NOCHAR;
2714} 2765}
2715 2766
3178 { 3229 {
3179 switch (priv) 3230 switch (priv)
3180 { 3231 {
3181 case '>': 3232 case '>':
3182 if (ch == CSI_DA) /* secondary device attributes */ 3233 if (ch == CSI_DA) /* secondary device attributes */
3183 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3234 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);
3184 break; 3235 break;
3185 case '?': 3236 case '?':
3186 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3237 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3187 process_terminal_mode (ch, priv, nargs, arg); 3238 process_terminal_mode (ch, priv, nargs, arg);
3188 break; 3239 break;
3417rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3468rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3418{ 3469{
3419 int x, y; 3470 int x, y;
3420 XWindowAttributes wattr; 3471 XWindowAttributes wattr;
3421 Window wdummy; 3472 Window wdummy;
3473 dDisp;
3422 3474
3423 if (nargs == 0) 3475 if (nargs == 0)
3424 return; 3476 return;
3425 3477
3426 switch (args[0]) 3478 switch (args[0])
3427 { 3479 {
3428 /* 3480 /*
3429 * commands 3481 * commands
3430 */ 3482 */
3431 case 1: /* deiconify window */ 3483 case 1: /* deiconify window */
3432 XMapWindow (display->display, TermWin.parent[0]); 3484 XMapWindow (disp, TermWin.parent[0]);
3433 break; 3485 break;
3434 case 2: /* iconify window */ 3486 case 2: /* iconify window */
3435 XIconifyWindow (display->display, TermWin.parent[0], 3487 XIconifyWindow (disp, TermWin.parent[0], display->screen);
3436 DefaultScreen (display->display));
3437 break; 3488 break;
3438 case 3: /* set position (pixels) */ 3489 case 3: /* set position (pixels) */
3439 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3490 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]);
3440 break; 3491 break;
3441 case 4: /* set size (pixels) */ 3492 case 4: /* set size (pixels) */
3442 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3493 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3443 break; 3494 break;
3444 case 5: /* raise window */ 3495 case 5: /* raise window */
3445 XRaiseWindow (display->display, TermWin.parent[0]); 3496 XRaiseWindow (disp, TermWin.parent[0]);
3446 break; 3497 break;
3447 case 6: /* lower window */ 3498 case 6: /* lower window */
3448 XLowerWindow (display->display, TermWin.parent[0]); 3499 XLowerWindow (disp, TermWin.parent[0]);
3449 break; 3500 break;
3450 case 7: /* refresh window */ 3501 case 7: /* refresh window */
3451 scr_touch (true); 3502 scr_touch (true);
3452 break; 3503 break;
3453 case 8: /* set size (chars) */ 3504 case 8: /* set size (chars) */
3465 3516
3466 /* 3517 /*
3467 * reports - some output format copied from XTerm 3518 * reports - some output format copied from XTerm
3468 */ 3519 */
3469 case 11: /* report window state */ 3520 case 11: /* report window state */
3470 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3521 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
3471 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3522 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3472 break; 3523 break;
3473 case 13: /* report window position */ 3524 case 13: /* report window position */
3474 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3525 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
3475 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3526 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root,
3476 -wattr.border_width, -wattr.border_width, 3527 -wattr.border_width, -wattr.border_width,
3477 &x, &y, &wdummy); 3528 &x, &y, &wdummy);
3478 tt_printf ("\033[3;%d;%dt", x, y); 3529 tt_printf ("\033[3;%d;%dt", x, y);
3479 break; 3530 break;
3480 case 14: /* report window size (pixels) */ 3531 case 14: /* report window size (pixels) */
3481 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3532 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
3482 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3533 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3483 break; 3534 break;
3484 case 18: /* report text area size (chars) */ 3535 case 18: /* report text area size (chars) */
3485 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3536 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol);
3486 break; 3537 break;
3488 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3539 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol);
3489 break; 3540 break;
3490 case 20: /* report icon label */ 3541 case 20: /* report icon label */
3491 { 3542 {
3492 char *s; 3543 char *s;
3493 XGetIconName (display->display, TermWin.parent[0], &s); 3544 XGetIconName (disp, TermWin.parent[0], &s);
3494 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3545 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */
3495 XFree (s); 3546 XFree (s);
3496 } 3547 }
3497 break; 3548 break;
3498 case 21: /* report window title */ 3549 case 21: /* report window title */
3499 { 3550 {
3500 char *s; 3551 char *s;
3501 XFetchName (display->display, TermWin.parent[0], &s); 3552 XFetchName (disp, TermWin.parent[0], &s);
3502 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3553 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */
3503 XFree (s); 3554 XFree (s);
3504 } 3555 }
3505 break; 3556 break;
3506 } 3557 }
3513 * ends_how is terminator used. returned input must be free()'d 3564 * ends_how is terminator used. returned input must be free()'d
3514 */ 3565 */
3515unsigned char * 3566unsigned char *
3516rxvt_term::get_to_st (unicode_t &ends_how) 3567rxvt_term::get_to_st (unicode_t &ends_how)
3517{ 3568{
3518 unicode_t seen_esc = 0, ch; 3569 unicode_t ch;
3570 bool seen_esc = false;
3519 unsigned int n = 0; 3571 unsigned int n = 0;
3520 unsigned char *s;
3521 unsigned char string[STRING_MAX]; 3572 wchar_t string[STRING_MAX];
3522 3573
3523 while ((ch = cmd_getc ()) != NOCHAR) 3574 while ((ch = cmd_getc ()) != NOCHAR)
3524 { 3575 {
3525 if (seen_esc) 3576 if (seen_esc)
3526 { 3577 {
3529 else 3580 else
3530 return NULL; 3581 return NULL;
3531 } 3582 }
3532 else if (ch == C0_ESC) 3583 else if (ch == C0_ESC)
3533 { 3584 {
3534 seen_esc = 1; 3585 seen_esc = true;
3535 continue; 3586 continue;
3536 } 3587 }
3537 else if (ch == C0_BEL || ch == CHAR_ST) 3588 else if (ch == C0_BEL || ch == CHAR_ST)
3538 break; 3589 break;
3539 else if (ch < 0x20) 3590 else if (ch < 0x20)
3540 return NULL; /* other control character - exit */ 3591 return NULL; /* other control character - exit */
3541 3592
3542 seen_esc = 0; 3593 seen_esc = false;
3543 3594
3544 if (n >= sizeof (string) - 1) 3595 if (n >= STRING_MAX - 1)
3545 // stop at some sane length 3596 // stop at some sane length
3546 return NULL; 3597 return NULL;
3547 3598
3548 if (ch == C0_SYN) 3599 if (ch == C0_SYN)
3549 string[n++] = cmd_get8 (); 3600 string[n++] = cmd_get8 ();
3551 string[n++] = ch; 3602 string[n++] = ch;
3552 } 3603 }
3553 3604
3554 string[n++] = '\0'; 3605 string[n++] = '\0';
3555 3606
3556 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3557 return NULL;
3558
3559 ends_how = (ch == 0x5c ? C0_ESC : ch); 3607 ends_how = (ch == 0x5c ? C0_ESC : ch);
3560 strncpy (s, string, n); 3608
3561 return s; 3609 return (unsigned char *)rxvt_wcstombs (string);
3562} 3610}
3563 3611
3564/*----------------------------------------------------------------------*/ 3612/*----------------------------------------------------------------------*/
3565/* 3613/*
3566 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3614 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3620 set_window_color (color, str); 3668 set_window_color (color, str);
3621} 3669}
3622 3670
3623/* 3671/*
3624 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3672 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3625 * 0 = change iconName/title
3626 * 1 = change iconName
3627 * 2 = change title
3628 * 4 = change color
3629 * 10 = change fg color
3630 * 11 = change bg color
3631 * 12 = change text color
3632 * 13 = change mouse foreground color
3633 * 17 = change highlight character colour
3634 * 18 = change bold character color
3635 * 19 = change underlined character color
3636 * 46 = change logfile (not implemented)
3637 * 50 = change font
3638 *
3639 * rxvt extensions:
3640 * 20 = bg pixmap
3641 * 39 = change default fg color
3642 * 49 = change default bg color
3643 * 55 = dump scrollback buffer and all of screen
3644 * 701 = change locale
3645 * 702 = find font
3646 * 703 = menu
3647 */ 3673 */
3648void 3674void
3649rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3675rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp)
3650{ 3676{
3651 int changed = 0; 3677 int changed = 0;
3652 int color; 3678 int color;
3653 char *buf, *name; 3679 char *buf, *name;
3654 bool query = str[0] == '?' && !str[1]; 3680 bool query = str[0] == '?' && !str[1];
3655 int saveop = op; 3681 int saveop = op;
3682 dDisp;
3656 3683
3657 assert (str != NULL); 3684 assert (str != NULL);
3658 switch (op) 3685 switch (op)
3659 { 3686 {
3660 case XTerm_name: 3687 case XTerm_name:
3667 set_title (str); 3694 set_title (str);
3668 break; 3695 break;
3669 case XTerm_property: 3696 case XTerm_property:
3670 if (str[0] == '?') 3697 if (str[0] == '?')
3671 { 3698 {
3672 Atom prop = XInternAtom (display->display, str + 1, True); 3699 Atom prop = display->atom (str + 1);
3673 Atom actual_type; 3700 Atom actual_type;
3674 int actual_format; 3701 int actual_format;
3675 unsigned long nitems; 3702 unsigned long nitems;
3676 unsigned long bytes_after; 3703 unsigned long bytes_after;
3677 unsigned char *value = 0; 3704 unsigned char *value = 0;
3678 const char *str = ""; 3705 const char *str = "";
3679 3706
3680 if (prop 3707 if (prop
3681 && XGetWindowProperty (display->display, TermWin.parent[0], 3708 && XGetWindowProperty (disp, TermWin.parent[0],
3682 prop, 0, 1<<16, 0, AnyPropertyType, 3709 prop, 0, 1<<16, 0, AnyPropertyType,
3683 &actual_type, &actual_format, 3710 &actual_type, &actual_format,
3684 &nitems, &bytes_after, &value) == Success 3711 &nitems, &bytes_after, &value) == Success
3685 && actual_type != None 3712 && actual_type != None
3686 && actual_format == 8) 3713 && actual_format == 8)
3695 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3722 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3696 3723
3697 if (eq) 3724 if (eq)
3698 { 3725 {
3699 *eq = 0; 3726 *eq = 0;
3700 XChangeProperty (display->display, TermWin.parent[0], 3727 set_utf8_property (display->atom (str), eq + 1);
3701 display->atom (str), XA_STRING, 8,
3702 PropModeReplace, (unsigned char *)eq + 1,
3703 strlen (eq + 1));
3704 } 3728 }
3705 else 3729 else
3706 XDeleteProperty (display->display, TermWin.parent[0], 3730 XDeleteProperty (disp, TermWin.parent[0],
3707 display->atom (str)); 3731 display->atom (str));
3708 } 3732 }
3709 break; 3733 break;
3710 3734
3711 case XTerm_Color: 3735 case XTerm_Color:
3752 break; 3776 break;
3753#ifndef NO_BOLD_UNDERLINE_REVERSE 3777#ifndef NO_BOLD_UNDERLINE_REVERSE
3754 case XTerm_Color_BD: 3778 case XTerm_Color_BD:
3755 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3779 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3756 break; 3780 break;
3757 case XTerm_Color_IT:
3758 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3759 break;
3760 case XTerm_Color_UL: 3781 case XTerm_Color_UL:
3761 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3782 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3762 break; 3783 break;
3763 case XTerm_Color_RV: 3784 case XTerm_Color_RV:
3764 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3785 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3765 break; 3786 break;
3787 case URxvt_Color_IT:
3788 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3789 break;
3766#endif 3790#endif
3767#if TRANSPARENT && TINTING 3791#if TRANSPARENT && TINTING
3768 case XTerm_Color_tint: 3792 case URxvt_Color_tint:
3769 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3793 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3770 check_our_parents (); 3794 check_our_parents ();
3771 if (am_transparent) 3795 if (am_transparent)
3772 want_full_refresh = want_refresh = 1; 3796 want_full_refresh = want_refresh = 1;
3773 break; 3797 break;
3774#endif 3798#endif
3786 { 3810 {
3787 str++; 3811 str++;
3788#if XPM_BACKGROUND 3812#if XPM_BACKGROUND
3789 changed += scale_pixmap (str); 3813 changed += scale_pixmap (str);
3790#endif 3814#endif
3791
3792 } 3815 }
3816
3793 if (changed) 3817 if (changed)
3794 { 3818 {
3795#ifdef XPM_BACKGROUND 3819#ifdef XPM_BACKGROUND
3796 resize_pixmap (); 3820 resize_pixmap ();
3797#endif 3821#endif
3808 3832
3809 case XTerm_logfile: 3833 case XTerm_logfile:
3810 // TODO, when secure mode? 3834 // TODO, when secure mode?
3811 break; 3835 break;
3812 3836
3837#ifdef MENUBAR
3838 case URxvt_Menu:
3839 if (options & Opt_insecure)
3840 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3841 break;
3842#endif
3843#if 0
3844 case XTerm_dumpscreen: /* no error notices */
3845 {
3846 int fd;
3847 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3848 {
3849 scr_dump (fd);
3850 close (fd);
3851 }
3852 }
3853 break;
3854#endif
3813 case XTerm_font: 3855 case XTerm_font:
3814 op = URxvt_font; 3856 op = URxvt_font;
3815 case URxvt_font: 3857 case URxvt_font:
3816#if ENABLE_STYLES 3858#if ENABLE_STYLES
3817 case URxvt_boldFont: 3859 case URxvt_boldFont:
3832 set_fonts (); 3874 set_fonts ();
3833 } 3875 }
3834 break; 3876 break;
3835 3877
3836#if ENABLE_FRILLS 3878#if ENABLE_FRILLS
3837 case XTerm_locale: 3879 case URxvt_locale:
3838 if (query) 3880 if (query)
3839 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3881 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp);
3840 else 3882 else
3841 { 3883 {
3842 set_locale (str); 3884 set_locale (str);
3843# ifdef USE_XIM 3885 pty.set_utf8_mode (enc_utf8);
3844 im_cb (); 3886 init_xlocale ();
3845# endif
3846 } 3887 }
3847 break; 3888 break;
3848#endif
3849 3889
3850#ifdef MENUBAR 3890 case URxvt_view_up:
3851 case XTerm_Menu: 3891 case URxvt_view_down:
3852 if (options & Opt_insecure) 3892 int lines = atoi (str);
3853 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3893
3854 break; 3894 if (lines)
3855#endif 3895 scr_page (op == URxvt_view_up ? UP : DN, lines);
3856#if 0
3857 case XTerm_dumpscreen: /* no error notices */
3858 { 3896 else
3859 int fd;
3860 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3861 { 3897 {
3862 scr_dump (fd); 3898 scr_erase_savelines ();
3863 close (fd);
3864 } 3899 }
3865 } 3900
3866 break; 3901 break;
3867#endif 3902#endif
3868 } 3903 }
3869} 3904}
3870/*----------------------------------------------------------------------*/ 3905/*----------------------------------------------------------------------*/
4285 4320
4286/* ---------------------------------------------------------------------- */ 4321/* ---------------------------------------------------------------------- */
4287/* Write data to the pty as typed by the user, pasted with the mouse, 4322/* Write data to the pty as typed by the user, pasted with the mouse,
4288 * or generated by us in response to a query ESC sequence. 4323 * or generated by us in response to a query ESC sequence.
4289 */ 4324 */
4325const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4326
4290void 4327void
4291rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4328rxvt_term::tt_write (const unsigned char *data, unsigned int len)
4292{ 4329{
4293 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4330 if (v_buflen == 0)
4331 {
4332 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4294 4333
4295 if (len) 4334 if ((unsigned int)written == len)
4335 return;
4336
4337 data += written;
4338 len -= written;
4296 { 4339 }
4340
4341 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4342
4343 memcpy (v_buffer + v_buflen, data, len);
4344 v_buflen += len;
4345
4346 pty_ev.set (EVENT_READ | EVENT_WRITE);
4347}
4348
4349void rxvt_term::pty_write ()
4350{
4351 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4352
4353 if (written > 0)
4354 {
4355 v_buflen -= written;
4356
4297 if (v_buflen == 0) 4357 if (v_buflen == 0)
4298 { 4358 {
4299 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4300
4301 if ((unsigned int)written == len)
4302 return;
4303
4304 data += written;
4305 len -= written;
4306 }
4307
4308
4309 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4310
4311 memcpy (v_buffer + v_buflen, data, len);
4312 v_buflen += len;
4313 }
4314
4315 for (;;)
4316 {
4317 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4318
4319 if (written > 0)
4320 {
4321 v_buflen -= written;
4322
4323 if (v_buflen == 0)
4324 {
4325 free (v_buffer); 4359 free (v_buffer);
4326 v_buffer = 0; 4360 v_buffer = 0;
4327 v_buflen = 0; 4361 v_buflen = 0;
4328 4362
4329 pty_ev.set (EVENT_READ); 4363 pty_ev.set (EVENT_READ);
4330 return;
4331 }
4332
4333 memmove (v_buffer, v_buffer + written, v_buflen);
4334 }
4335 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4336 // original code just ignores this...
4337 destroy ();
4338 else
4339 {
4340 pty_ev.set (EVENT_READ | EVENT_WRITE);
4341 return; 4364 return;
4342 } 4365 }
4366
4367 memmove (v_buffer, v_buffer + written, v_buflen);
4343 } 4368 }
4369 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4370 // original code just ignores this...
4371 destroy ();
4344} 4372}
4345 4373
4346/*----------------------- end-of-file (C source) -----------------------*/ 4374/*----------------------- end-of-file (C source) -----------------------*/
4347 4375

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