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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.421 by root, Wed Oct 15 17:16:47 2008 UTC vs.
Revision 1.493 by sf-exg, Sun Aug 21 20:17:40 2011 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) 2003-2007 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
… …
162 162
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
197 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
201 198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
203 207
204 max_it (width, 8+5); // for char + hex 208 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
206 210
207 if (y >= 0) 211 if (y >= 0)
208 { 212 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 214 x = 0;
211 } 215 }
212 216
213 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
214 218
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 220
217 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
218 { 222 {
… …
237// char buf[4+4+3+1]; 241// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 243// scr_overlay_set (0, 0, buf);
240// } 244// }
241 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
242 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
243
244 free (fname); 249 free (fname[i]);
250 }
245 251
246# if ENABLE_COMBINING 252# if ENABLE_COMBINING
247 if (alloc) 253 if (alloc)
248 delete [] alloc; 254 delete [] alloc;
249# endif 255# endif
… …
251#endif 257#endif
252 258
253void 259void
254rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
255{ 261{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 263
261 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
262 { 265 {
263 char mb[16]; 266 char mb[MB_LEN_MAX];
264 int len; 267 int len;
265 268
266 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
269 else 272 else
270 { 273 {
271 mb[0] = ch[0]; 274 mb[0] = ch;
272 len = 1; 275 len = 1;
273 } 276 }
274 277
275 if (len > 0) 278 if (len > 0)
276 tt_write (mb, len); 279 tt_write (mb, len);
… …
282} 285}
283 286
284static int 287static int
285hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
286{ 289{
287 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
290 { 293 {
291 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
292 295
… …
416 */ 419 */
417 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
418 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
419 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
420 423
421 if (numlock_state || (ev.state & ModNumLockMask))
422 {
423 numlock_state = (ev.state & ModNumLockMask);
424 set_privmode (PrivMode_aplKP, !numlock_state);
425 }
426
427 kbuf[0] = 0; 424 kbuf[0] = 0;
428 425
429#ifdef USE_XIM 426#ifdef USE_XIM
430 if (Input_Context) 427 if (Input_Context)
431 { 428 {
… …
505#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
506 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
507#else 504#else
508 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
509#endif 506#endif
507 max_it (lnsppg, 1);
508
510 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
511 { 510 {
512 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
513 return; 512 return;
514 } 513 }
… …
567 selection_request (ev.time); 566 selection_request (ev.time);
568 return; 567 return;
569#if TODO 568#if TODO
570 /* rxvt extras */ 569 /* rxvt extras */
571 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
572 change_font (FONT_UP);
573 return; 571 return;
574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
575 change_font (FONT_DN);
576 return; 573 return;
577#endif 574#endif
578 } 575 }
579 } 576 }
580 } 577 }
581 578
582#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
583 // ISO 14755 support 580 // ISO 14755 support
584 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585 { 582 {
586 int hv; 583 int hv;
587 584
588 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
589 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
619 scr_overlay_off (); 616 scr_overlay_off ();
620# endif 617# endif
621 iso14755buf = 0; 618 iso14755buf = 0;
622 } 619 }
623 } 620 }
621 else if (option (Opt_iso14755) &&
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
627 { 625 {
628 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755 627# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 { 643 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1; 645 unsigned int newlen = 1;
648 646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
649 switch (translate_keypad (keysym, kp)) 650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
650 { 653 {
651#ifndef NO_BACKSPACE_KEY 654#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace: 655 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace) 656 if (priv_modes & PrivMode_HaveBackSpace)
654 { 657 {
… …
881 commit_iso14755 (); 884 commit_iso14755 ();
882 885
883 return; 886 return;
884 } 887 }
885 888
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887 if (i[0] == keysym) 890 if (i[0] == keysym)
888 { 891 {
889 iso14755buf = ISO_14755_51 | i[1]; 892 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 (); 893 commit_iso14755 ();
891 894
… …
928 else if (keysym == XK_Control_L || keysym == XK_Control_R) 931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0; 932 mouse_slip_wheel_speed = 0;
930#endif 933#endif
931} 934}
932 935
933#if defined (KEYSYM_RESOURCE)
934unsigned int
935rxvt_term::cmd_write (const char *str, unsigned int count)
936{
937 unsigned int n, s;
938
939 n = cmdbuf_ptr - cmdbuf_base;
940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
941
942 if (n > 0 && s < count)
943 {
944 memmove (cmdbuf_base, cmdbuf_ptr,
945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
946 cmdbuf_ptr = cmdbuf_base;
947 cmdbuf_endp -= n;
948 s += n;
949 }
950
951 if (count > s)
952 {
953 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
954 count = s;
955 }
956
957 for (; count--;)
958 *cmdbuf_endp++ = *str++;
959
960 cmd_parse ();
961
962 return 0;
963}
964#endif
965
966void 936void
967rxvt_term::flush () 937rxvt_term::flush ()
968{ 938{
969 flush_ev.stop (); 939 flush_ev.stop ();
970 940
971#ifdef HAVE_BG_PIXMAP 941#ifdef HAVE_BG_PIXMAP
972 if (bgPixmap.check_clearChanged ()) 942 if (bg_flags & BG_NEEDS_REFRESH)
973 { 943 {
974// scr_clear (true); This needs to be researched further! 944 bg_flags &= ~BG_NEEDS_REFRESH;
975 scr_touch (false); 945 scr_touch (false);
976 } 946 }
977#endif 947#endif
978 948
979 if (want_refresh) 949 if (want_refresh)
… …
1017 } 987 }
1018 988
1019 scr_refresh (); 989 scr_refresh ();
1020 scrollBar.show (1); 990 scrollBar.show (1);
1021#ifdef USE_XIM 991#ifdef USE_XIM
1022 IMSendSpot (); 992 im_send_spot ();
1023#endif 993#endif
1024 } 994 }
1025 995
1026 display->flush (); 996 display->flush ();
1027} 997}
1028 998
1029/* checks wether a refresh is requested and starts the refresh timer */ 999/* checks whether a refresh is requested and starts the refresh timer */
1030void 1000void
1031rxvt_term::refresh_check () 1001rxvt_term::refresh_check ()
1032{ 1002{
1033 if (want_refresh && !flush_ev.is_active ()) 1003 if (want_refresh && !flush_ev.is_active ())
1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1128 // this should really be sched_yield(), but the linux guys thought 1098 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than 1099 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is 1100 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS. 1101 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only 1102 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool, 1103 // known workaround against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best. 1104 // we just nanosleep a bit and hope for the best.
1135 1105
1136 struct timespec ts = { 0, 1000 }; 1106 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0); 1107 nanosleep (&ts, 0);
1138 1108
… …
1144 { 1114 {
1145 } 1115 }
1146} event_handler; 1116} event_handler;
1147#endif 1117#endif
1148 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
1149bool 1152bool
1150rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1151{ 1154{
1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1153 1156
1154 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1155 { 1158
1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1157 n = 0;
1158 } 1160 {
1159 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
1161 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1162 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1163 1166
1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1165 1168
1166 if (r > 0) 1169 if (r > 0)
1167 { 1170 {
1168 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1169 return true; 1172 return true;
… …
1191{ 1194{
1192 make_current (); 1195 make_current ();
1193 1196
1194 if (revents & ev::READ) 1197 if (revents & ev::READ)
1195 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1196 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1197 if (cmd_parse ()) 1200 cmd_parse ();
1198 break;
1199 1201
1200 if (revents & ev::WRITE) 1202 if (revents & ev::WRITE)
1201 pty_write (); 1203 pty_write ();
1202 1204
1203 refresh_check (); 1205 refresh_check ();
… …
1244{ 1246{
1245 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1246 int x, y; 1248 int x, y;
1247 int code = 32; 1249 int code = 32;
1248 1250
1249 x = Pixel2Col (ev.x); 1251 x = Pixel2Col (ev.x) + 1;
1250 y = Pixel2Row (ev.y); 1252 y = Pixel2Row (ev.y) + 1;
1253
1251 if (ev.type == MotionNotify) 1254 if (ev.type == MotionNotify)
1252 { 1255 {
1253 if (x == mouse_row && y == mouse_col) 1256 if (x == mouse_row && y == mouse_col)
1254 return; 1257 return;
1258
1255 mouse_row = x; 1259 mouse_row = x;
1256 mouse_col = y; 1260 mouse_col = y;
1257 code += 32; 1261 code += 32;
1258 } 1262 }
1259 1263
… …
1262 else 1266 else
1263 { 1267 {
1264 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1265 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1266 if (button_number >= 3) 1270 if (button_number >= 3)
1267 button_number += (64 - 3); 1271 button_number += 64 - 3;
1268 } 1272 }
1269 1273
1270 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1271 { 1275 {
1272 /* 1276 /*
… …
1304 fputc ('A', stderr); 1308 fputc ('A', stderr);
1305 if (key_state & 32) 1309 if (key_state & 32)
1306 fputc ('2', stderr); 1310 fputc ('2', stderr);
1307 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1308 button_number, 1312 button_number,
1309 x + 1, 1313 x,
1310 y + 1); 1314 y);
1311#endif 1315#endif
1312 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1313 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1314 (code + button_number + key_state), 1331 code + button_number + key_state,
1315 (32 + x + 1), 1332 32 + x,
1316 (32 + y + 1)); 1333 32 + y);
1317} 1334}
1318 1335
1319/*{{{ process an X event */ 1336/*{{{ process an X event */
1320void 1337void
1321rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
… …
1423 && ev.xfocus.mode != NotifyGrab) 1440 && ev.xfocus.mode != NotifyGrab)
1424 focus_out (); 1441 focus_out ();
1425 break; 1442 break;
1426 1443
1427 case ConfigureNotify: 1444 case ConfigureNotify:
1428 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1429 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1430 szHint.width, szHint.height);*/
1431 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1432 { 1446 {
1433 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1434 ; 1448 ;
1449
1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1453 {
1454 int x, y;
1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1466 }
1467#endif
1435 1468
1436 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1437 { 1470 {
1438 seen_resize = 1; 1471 seen_resize = 1;
1439 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1440 } 1473 }
1441 else 1474 else
1442 { 1475 {
1443#ifdef HAVE_BG_PIXMAP 1476#ifdef HAVE_BG_PIXMAP
1444 if (bgPixmap.window_position_sensitive ())
1445 {
1446 if (mapped) 1477 if (moved)
1447 update_background (); 1478 update_background ();
1448 else
1449 bgPixmap.invalidate ();
1450 }
1451#endif 1479#endif
1452 } 1480 }
1453 1481
1454 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1455 } 1483 }
1456 break; 1484 break;
1457 1485
1458 case PropertyNotify: 1486 case PropertyNotify:
1459 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1487 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1460 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1461 && ev.xproperty.state == PropertyNewValue)
1462 selection_property (ev.xproperty.window, ev.xproperty.atom);
1463
1464 break; 1488 break;
1465 1489
1466 case SelectionClear: 1490 case SelectionClear:
1467 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1468 break;
1469
1470 case SelectionNotify:
1471 if (selection_wait == Sel_normal)
1472 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1473 break; 1492 break;
1474 1493
1475 case SelectionRequest: 1494 case SelectionRequest:
1476 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1477 break; 1496 break;
1478 1497
1479 case MapNotify: 1498 case MapNotify:
1480#ifdef HAVE_BG_PIXMAP 1499#ifdef HAVE_BG_PIXMAP
1481 /* This is needed spcifically to fix the case of no window manager or a 1500 /* This is needed specifically to fix the case of no window manager or a
1482 * non-reparenting window manager. In those cases we never get first 1501 * non-reparenting window manager. In those cases we never get first
1483 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1484 * care of multiplicity of ConfigureNotify events arriwing while WM does 1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1485 * reparenting. 1504 * reparenting.
1486 * We should not render background immidiately, as there could be several 1505 * We should not render background immediately, as there could be several
1487 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1488 * by scheduling background redraw as soon as we can, but giving a short 1507 * by scheduling background redraw as soon as we can, but giving a short
1489 * bit of time for ConfigureNotifies to arrive. 1508 * bit of time for ConfigureNotifies to arrive.
1490 * We should render background PRIOR to drawing any text, but AFTER all 1509 * We should render background PRIOR to drawing any text, but AFTER all
1491 * of ConfigureNotifys for the best results. 1510 * of ConfigureNotifys for the best results.
1492 */ 1511 */
1493 if (bgPixmap.flags & bgPixmap_t::isInvalid) 1512 if (!(bg_flags & BG_IS_VALID))
1494 update_background_ev.start (0.025); 1513 update_background_ev.start (0.025);
1495#endif 1514#endif
1496 mapped = 1; 1515 mapped = 1;
1497#ifdef TEXT_BLINK 1516#ifdef TEXT_BLINK
1498 text_blink_ev.start (); 1517 text_blink_ev.start ();
… …
1513 if (ev.xany.window == vt) 1532 if (ev.xany.window == vt)
1514 { 1533 {
1515 do 1534 do
1516 { 1535 {
1517 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1518 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1519 } 1538 }
1520 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1521 1540
1522 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1523 1542
1524 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1525 { 1544 {
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1528 } 1547 }
1529 1548
1530 want_refresh = 1; 1549 want_refresh = 1;
1531 } 1550 }
1532 else 1551 else
… …
1685#endif 1704#endif
1686 1705
1687 refresh_check (); 1706 refresh_check ();
1688} 1707}
1689 1708
1709#if ENABLE_FRILLS
1690void 1710void
1691rxvt_term::set_urgency (bool enable) 1711rxvt_term::set_urgency (bool enable)
1692{ 1712{
1693 if (enable == urgency_hint) 1713 if (enable == urgency_hint)
1694 return; 1714 return;
1695 1715
1696 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1697 { 1717 {
1698 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1699 XSetWMHints (dpy, parent[0], h); 1719 XSetWMHints (dpy, parent, h);
1700 urgency_hint = enable; 1720 urgency_hint = enable;
1701 } 1721 }
1702} 1722}
1723#endif
1703 1724
1704void 1725void
1705rxvt_term::focus_in () 1726rxvt_term::focus_in ()
1706{ 1727{
1707 if (!focus) 1728 if (!focus)
… …
1710 want_refresh = 1; 1731 want_refresh = 1;
1711 1732
1712#if USE_XIM 1733#if USE_XIM
1713 if (Input_Context != NULL) 1734 if (Input_Context != NULL)
1714 { 1735 {
1715 IMSetPosition (); 1736 im_set_position ();
1716 XSetICFocus (Input_Context); 1737 XSetICFocus (Input_Context);
1717 } 1738 }
1718#endif 1739#endif
1719#if CURSOR_BLINK 1740#if CURSOR_BLINK
1720 if (option (Opt_cursorBlink)) 1741 if (option (Opt_cursorBlink))
… …
1811 * use the property to determine the pixmap. We use it later on. 1832 * use the property to determine the pixmap. We use it later on.
1812 */ 1833 */
1813 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1814 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1815 { 1836 {
1816 bgPixmap.set_root_pixmap (); 1837 bg_set_root_pixmap ();
1817 update_background (); 1838 update_background ();
1818 } 1839 }
1819 1840
1820 break; 1841 break;
1821 } 1842 }
… …
1860 /* save the xbutton state (for ButtonRelease) */ 1881 /* save the xbutton state (for ButtonRelease) */
1861 MEvent.state = ev.state; 1882 MEvent.state = ev.state;
1862#ifdef MOUSE_REPORT_DOUBLECLICK 1883#ifdef MOUSE_REPORT_DOUBLECLICK
1863 if (ev.button == MEvent.button && clickintime) 1884 if (ev.button == MEvent.button && clickintime)
1864 { 1885 {
1865 /* same button, within alloted time */ 1886 /* same button, within allowed time */
1866 MEvent.clicks++; 1887 MEvent.clicks++;
1867 1888
1868 if (MEvent.clicks > 1) 1889 if (MEvent.clicks > 1)
1869 { 1890 {
1870 /* only report double clicks */ 1891 /* only report double clicks */
… …
2141 selection_make (ev.time); 2162 selection_make (ev.time);
2142 break; 2163 break;
2143 2164
2144 case Button2: 2165 case Button2:
2145 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2166 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2146 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2167 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2147 break; 2168 break;
2148 2169
2149#ifdef MOUSE_WHEEL 2170#ifdef MOUSE_WHEEL
2150 case Button4: 2171 case Button4:
2151 case Button5: 2172 case Button5:
… …
2185 } 2206 }
2186} 2207}
2187 2208
2188/*}}} */ 2209/*}}} */
2189 2210
2190bool 2211void
2191rxvt_term::cmd_parse () 2212rxvt_term::cmd_parse ()
2192{ 2213{
2193 bool flag = false;
2194 wchar_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2195 char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2196 2216
2197 for (;;) 2217 for (;;)
2198 { 2218 {
2199 if (expect_false (ch == NOCHAR)) 2219 if (ecb_unlikely (ch == NOCHAR))
2200 { 2220 {
2201 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2202 ch = next_char (); 2222 ch = next_char ();
2203 2223
2204 if (ch == NOCHAR) 2224 if (ch == NOCHAR)
2205 break; 2225 break;
2206 } 2226 }
2207 2227
2208 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2228 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2209 { 2229 {
2210 if (expect_false (!seen_input)) 2230 if (ecb_unlikely (!seen_input))
2211 { 2231 {
2212 seen_input = 1; 2232 seen_input = 1;
2213 // many badly-written programs (e.g. jed) contain a race condition: 2233 // many badly-written programs (e.g. jed) contain a race condition:
2214 // they first read the screensize and then install a SIGWINCH handler. 2234 // they first read the screensize and then install a SIGWINCH handler.
2215 // some window managers resize the window early, and these programs 2235 // some window managers resize the window early, and these programs
… …
2228 wchar_t *str = buf; 2248 wchar_t *str = buf;
2229 wchar_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2230 2250
2231 for (;;) 2251 for (;;)
2232 { 2252 {
2233 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2253 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2234 break; 2254 break;
2235 2255
2236 *str++ = ch; 2256 *str++ = ch;
2237 2257
2238 if (expect_false (ch == C0_LF || str >= eol)) 2258 if (ecb_unlikely (ch == C0_LF || str >= eol))
2239 { 2259 {
2240 if (ch == C0_LF) 2260 if (ch == C0_LF)
2241 nlines++; 2261 nlines++;
2242 2262
2243 refresh_count++; 2263 refresh_count++;
… …
2292 * What the heck we'll cheat and only refresh less than every page-full. 2312 * What the heck we'll cheat and only refresh less than every page-full.
2293 * if skipScroll is enabled. 2313 * if skipScroll is enabled.
2294 */ 2314 */
2295 if (refreshnow) 2315 if (refreshnow)
2296 { 2316 {
2297 flag = true;
2298 scr_refresh (); 2317 scr_refresh ();
2299 want_refresh = 1; 2318 want_refresh = 1;
2300 } 2319 }
2301
2302 } 2320 }
2303 else 2321 else
2304 { 2322 {
2305 try 2323 try
2306 { 2324 {
… …
2314 } 2332 }
2315 2333
2316 ch = NOCHAR; 2334 ch = NOCHAR;
2317 } 2335 }
2318 } 2336 }
2319
2320 return flag;
2321} 2337}
2322 2338
2323// read the next character 2339// read the next character
2324wchar_t 2340wchar_t
2325rxvt_term::next_char () NOTHROW 2341rxvt_term::next_char () NOTHROW
2326{ 2342{
2327 while (cmdbuf_ptr < cmdbuf_endp) 2343 while (cmdbuf_ptr < cmdbuf_endp)
2328 { 2344 {
2329 // assume 7-bit to be ascii ALWAYS 2345 // assume 7-bit to be ascii ALWAYS
2330 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2346 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2331 return *cmdbuf_ptr++; 2347 return *cmdbuf_ptr++;
2332 2348
2333 wchar_t wc; 2349 wchar_t wc;
2334 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2350 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2335 2351
… …
2340 break; 2356 break;
2341 } 2357 }
2342 2358
2343 if (len == (size_t)-1) 2359 if (len == (size_t)-1)
2344 { 2360 {
2345 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state 2361 mbstate.reset (); // reset now undefined conversion state
2346 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2362 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2347 } 2363 }
2348 2364
2349 // assume wchar == unicode 2365 // assume wchar == unicode
2350 cmdbuf_ptr += len; 2366 cmdbuf_ptr += len;
… …
2363 : NOCHAR; 2379 : NOCHAR;
2364} 2380}
2365 2381
2366static class out_of_input out_of_input; 2382static class out_of_input out_of_input;
2367 2383
2368/* rxvt_cmd_getc () - Return next input character */
2369/*
2370 * Return the next input character after first passing any keyboard input
2371 * to the command.
2372 */
2373wchar_t 2384wchar_t
2374rxvt_term::cmd_getc () THROW ((class out_of_input)) 2385rxvt_term::cmd_getc () THROW ((class out_of_input))
2375{ 2386{
2376 wchar_t c = next_char (); 2387 wchar_t c = next_char ();
2377 2388
… …
2470 pclose_printer (fd); 2481 pclose_printer (fd);
2471} 2482}
2472#endif /* PRINTPIPE */ 2483#endif /* PRINTPIPE */
2473/*}}} */ 2484/*}}} */
2474 2485
2475/* *INDENT-OFF* */
2476enum { 2486enum {
2477 C1_40 = 0x40, 2487 C1_40 = 0x40,
2478 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2488 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2479 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2489 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2480 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2490 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2481 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2491 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2482}; 2492};
2483/* *INDENT-ON* */
2484 2493
2485/*{{{ process non-printing single characters */ 2494/*{{{ process non-printing single characters */
2486void 2495void
2487rxvt_term::process_nonprinting (unicode_t ch) 2496rxvt_term::process_nonprinting (unicode_t ch)
2488{ 2497{
… …
2610 return; 2619 return;
2611 } 2620 }
2612 2621
2613 switch (ch) 2622 switch (ch)
2614 { 2623 {
2615 /* case 1: do_tek_mode (); break; */
2616 case '#': 2624 case '#':
2617 if (cmd_getc () == '8') 2625 if (cmd_getc () == '8')
2618 scr_E (); 2626 scr_E ();
2619 break; 2627 break;
2620 case '(': 2628 case '(':
… …
2643#if !ENABLE_MINIMAL 2651#if !ENABLE_MINIMAL
2644 case '9': 2652 case '9':
2645 scr_forwardindex (); 2653 scr_forwardindex ();
2646 break; 2654 break;
2647#endif 2655#endif
2656 // DECPAM/DECPNM
2648 case '=': 2657 case '=':
2649 case '>': 2658 case '>':
2650 set_privmode (PrivMode_aplKP, ch == '='); 2659 set_privmode (PrivMode_aplKP, ch == '=');
2651 break; 2660 break;
2652 2661
… …
2659 2668
2660 /* 8.3.87: NEXT LINE */ 2669 /* 8.3.87: NEXT LINE */
2661 case C1_NEL: /* ESC E */ 2670 case C1_NEL: /* ESC E */
2662 { 2671 {
2663 wchar_t nlcr[] = { C0_LF, C0_CR }; 2672 wchar_t nlcr[] = { C0_LF, C0_CR };
2664 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2673 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2665 } 2674 }
2666 break; 2675 break;
2667 2676
2668 /* kidnapped escape sequence: Should be 8.3.48 */ 2677 /* kidnapped escape sequence: Should be 8.3.48 */
2669 case C1_ESA: /* ESC G */ 2678 case C1_ESA: /* ESC G */
2670 process_graphics (); 2679 // used by original rxvt for rob nations own graphics mode
2680 if (cmd_getc () == 'Q')
2681 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2671 break; 2682 break;
2672 2683
2673 /* 8.3.63: CHARACTER TABULATION SET */ 2684 /* 8.3.63: CHARACTER TABULATION SET */
2674 case C1_HTS: /* ESC H */ 2685 case C1_HTS: /* ESC H */
2675 scr_set_tab (1); 2686 scr_set_tab (1);
… …
2679 case C1_RI: /* ESC M */ 2690 case C1_RI: /* ESC M */
2680 scr_index (DN); 2691 scr_index (DN);
2681 break; 2692 break;
2682 2693
2683 /* 8.3.142: SINGLE-SHIFT TWO */ 2694 /* 8.3.142: SINGLE-SHIFT TWO */
2684 /*case C1_SS2: scr_single_shift (2); break; */ 2695 /* case C1_SS2: break; */
2685 2696
2686 /* 8.3.143: SINGLE-SHIFT THREE */ 2697 /* 8.3.143: SINGLE-SHIFT THREE */
2687 /*case C1_SS3: scr_single_shift (3); break; */ 2698 /* case C1_SS3: break; */
2688 2699
2689 /* 8.3.27: DEVICE CONTROL STRING */ 2700 /* 8.3.27: DEVICE CONTROL STRING */
2690 case C1_DCS: /* ESC P */ 2701 case C1_DCS: /* ESC P */
2691 process_dcs_seq (); 2702 process_dcs_seq ();
2692 break; 2703 break;
… …
2694 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2705 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2695 case C1_SCI: /* ESC Z */ 2706 case C1_SCI: /* ESC Z */
2696 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2707 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2697 break; /* steal obsolete ESC [ c */ 2708 break; /* steal obsolete ESC [ c */
2698 2709
2699 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2710 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2700 case C1_CSI: /* ESC [ */ 2711 case C1_CSI: /* ESC [ */
2701 process_csi_seq (); 2712 process_csi_seq ();
2702 break; 2713 break;
2703 2714
2704 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2715 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2705 case C1_OSC: /* ESC ] */ 2716 case C1_OSC: /* ESC ] */
2706 process_osc_seq (); 2717 process_osc_seq ();
2707 break; 2718 break;
2708 2719
2709 /* 8.3.106: RESET TO INITIAL STATE */ 2720 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2710 case 'c': 2721 case 'c':
2711 mbstate.reset (); 2722 mbstate.reset ();
2712 scr_poweron (); 2723 scr_poweron ();
2713 scrollBar.show (1); 2724 scrollBar.show (1);
2714 break; 2725 break;
… …
2725 } 2736 }
2726} 2737}
2727/*}}} */ 2738/*}}} */
2728 2739
2729/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2740/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2730/* *INDENT-OFF* */
2731enum { 2741enum {
2732 CSI_ICH = 0x40, 2742 CSI_ICH = 0x40,
2733 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2743 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2734 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2744 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2735 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2745 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2738 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2748 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2739 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2749 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2740 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2750 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2741}; 2751};
2742 2752
2743#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2753#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2744 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2754 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2745 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2755 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2746#define get_byte_array_bit(array, bit) \ 2756#define get_byte_array_bit(array, bit) \
2747 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2757 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2748 2758
2749const unsigned char csi_defaults[] = 2759static const unsigned char csi_defaults[] =
2750 { 2760 {
2751 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2761 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2752 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2762 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2753 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2763 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2754 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2764 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2755 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2765 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2756 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2766 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2757 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2767 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2758 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2768 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2759 }; 2769 };
2760/* *INDENT-ON* */
2761 2770
2762void 2771void
2763rxvt_term::process_csi_seq () 2772rxvt_term::process_csi_seq ()
2764{ 2773{
2765 unicode_t ch, priv, i; 2774 unicode_t ch, priv, i;
… …
2769 2778
2770 nargs = 0; 2779 nargs = 0;
2771 2780
2772 priv = 0; 2781 priv = 0;
2773 ch = cmd_getc (); 2782 ch = cmd_getc ();
2774 if (ch >= '<' && ch <= '?') 2783 if ((ch >= '<' && ch <= '?') || ch == '!')
2775 { 2784 {
2776 /* '<' '=' '>' '?' */ 2785 /* '<' '=' '>' '?' '!' */
2777 priv = ch; 2786 priv = ch;
2778 ch = cmd_getc (); 2787 ch = cmd_getc ();
2779 } 2788 }
2780 2789
2781 /* read any numerical arguments */ 2790 /* read any numerical arguments */
… …
2835 2844
2836 case '?': 2845 case '?':
2837 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2846 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2838 process_terminal_mode (ch, priv, nargs, arg); 2847 process_terminal_mode (ch, priv, nargs, arg);
2839 break; 2848 break;
2849
2850 case '!':
2851 if (ch == CSI_70)
2852 {
2853 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2854 scr_soft_reset ();
2855
2856 static const int pm_h[] = { 7, 25 };
2857 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2858
2859 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2860 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2840 } 2861 }
2862 break;
2863 }
2864
2841 return; 2865 return;
2842 } 2866 }
2843 2867
2844 switch (ch) 2868 switch (ch)
2845 { 2869 {
… …
3060 } 3084 }
3061} 3085}
3062/*}}} */ 3086/*}}} */
3063 3087
3064#if !ENABLE_MINIMAL 3088#if !ENABLE_MINIMAL
3065/* ARGSUSED */
3066void 3089void
3067rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3090rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3068{ 3091{
3069 int x, y; 3092 int x, y;
3070 XWindowAttributes wattr; 3093 XWindowAttributes wattr;
… …
3079 { 3102 {
3080 /* 3103 /*
3081 * commands 3104 * commands
3082 */ 3105 */
3083 case 1: /* deiconify window */ 3106 case 1: /* deiconify window */
3084 XMapWindow (dpy, parent[0]); 3107 XMapWindow (dpy, parent);
3085 break; 3108 break;
3086 case 2: /* iconify window */ 3109 case 2: /* iconify window */
3087 XIconifyWindow (dpy, parent[0], display->screen); 3110 XIconifyWindow (dpy, parent, display->screen);
3088 break; 3111 break;
3089 case 3: /* set position (pixels) */ 3112 case 3: /* set position (pixels) */
3090 XMoveWindow (dpy, parent[0], args[1], args[2]); 3113 XMoveWindow (dpy, parent, args[1], args[2]);
3091 break; 3114 break;
3092 case 4: /* set size (pixels) */ 3115 case 4: /* set size (pixels) */
3093 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3116 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3094 break; 3117 break;
3095 case 5: /* raise window */ 3118 case 5: /* raise window */
3096 XRaiseWindow (dpy, parent[0]); 3119 XRaiseWindow (dpy, parent);
3097 break; 3120 break;
3098 case 6: /* lower window */ 3121 case 6: /* lower window */
3099 XLowerWindow (dpy, parent[0]); 3122 XLowerWindow (dpy, parent);
3100 break; 3123 break;
3101 case 7: /* refresh window */ 3124 case 7: /* refresh window */
3102 scr_touch (true); 3125 scr_touch (true);
3103 break; 3126 break;
3104 case 8: /* set size (chars) */ 3127 case 8: /* set size (chars) */
… …
3115 3138
3116 /* 3139 /*
3117 * reports - some output format copied from XTerm 3140 * reports - some output format copied from XTerm
3118 */ 3141 */
3119 case 11: /* report window state */ 3142 case 11: /* report window state */
3120 XGetWindowAttributes (dpy, parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent, &wattr);
3121 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3122 break; 3145 break;
3123 case 13: /* report window position */ 3146 case 13: /* report window position */
3124 XGetWindowAttributes (dpy, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3125 XTranslateCoordinates (dpy, parent[0], wattr.root, 3148 XTranslateCoordinates (dpy, parent, wattr.root,
3126 -wattr.border_width, -wattr.border_width, 3149 -wattr.border_width, -wattr.border_width,
3127 &x, &y, &wdummy); 3150 &x, &y, &wdummy);
3128 tt_printf ("\033[3;%d;%dt", x, y); 3151 tt_printf ("\033[3;%d;%dt", x, y);
3129 break; 3152 break;
3130 case 14: /* report window size (pixels) */ 3153 case 14: /* report window size (pixels) */
3131 XGetWindowAttributes (dpy, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent, &wattr);
3132 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3133 break; 3156 break;
3134 case 18: /* report text area size (chars) */ 3157 case 18: /* report text area size (chars) */
3135 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3158 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3136 break; 3159 break;
… …
3138 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3161 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3139 break; 3162 break;
3140 case 20: /* report icon label */ 3163 case 20: /* report icon label */
3141 { 3164 {
3142 char *s; 3165 char *s;
3143 XGetIconName (dpy, parent[0], &s); 3166 XGetIconName (dpy, parent, &s);
3144 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3167 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3145 XFree (s); 3168 XFree (s);
3146 } 3169 }
3147 break; 3170 break;
3148 case 21: /* report window title */ 3171 case 21: /* report window title */
3149 { 3172 {
3150 char *s; 3173 char *s;
3151 XFetchName (dpy, parent[0], &s); 3174 XFetchName (dpy, parent, &s);
3152 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3153 XFree (s); 3176 XFree (s);
3154 } 3177 }
3155 break; 3178 break;
3156 } 3179 }
… …
3212 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3213 */ 3236 */
3214void 3237void
3215rxvt_term::process_dcs_seq () 3238rxvt_term::process_dcs_seq ()
3216{ 3239{
3217 char *s;
3218 unicode_t eh;
3219
3220 /* 3240 /*
3221 * Not handled yet 3241 * Not handled yet
3222 */ 3242 */
3243
3244 unicode_t eh;
3223 s = get_to_st (eh); 3245 char *s = get_to_st (eh);
3224 if (s) 3246 if (s)
3225 free (s); 3247 free (s);
3226 3248
3227 return; 3249 return;
3228} 3250}
… …
3232 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3254 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3233 */ 3255 */
3234void 3256void
3235rxvt_term::process_osc_seq () 3257rxvt_term::process_osc_seq ()
3236{ 3258{
3237 unicode_t ch, eh;
3238 int arg; 3259 int arg;
3239 3260
3240 ch = cmd_getc (); 3261 unicode_t ch = cmd_getc ();
3241 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3262 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3242 arg = arg * 10 + (ch - '0'); 3263 arg = arg * 10 + (ch - '0');
3243 3264
3244 if (ch == ';') 3265 if (ch == ';')
3245 { 3266 {
3267 unicode_t eh;
3246 char *s = get_to_st (eh); 3268 char *s = get_to_st (eh);
3247 3269
3248 if (s) 3270 if (s)
3249 { 3271 {
3250 process_xterm_seq (arg, s, eh); 3272 process_xterm_seq (arg, s, eh);
… …
3274 3296
3275/* 3297/*
3276 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3298 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3277 */ 3299 */
3278void 3300void
3279rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3301rxvt_term::process_xterm_seq (int op, char *str, char resp)
3280{ 3302{
3281 int color; 3303 int color;
3282 char *buf, *name; 3304 char *buf, *name;
3283 bool query = str[0] == '?' && !str[1]; 3305 bool query = str[0] == '?' && !str[1];
3284 int saveop = op; 3306 int saveop = op;
… …
3311 unsigned long bytes_after; 3333 unsigned long bytes_after;
3312 unsigned char *value = 0; 3334 unsigned char *value = 0;
3313 const char *str = ""; 3335 const char *str = "";
3314 3336
3315 if (prop 3337 if (prop
3316 && XGetWindowProperty (dpy, parent[0], 3338 && XGetWindowProperty (dpy, parent,
3317 prop, 0, 1<<16, 0, AnyPropertyType, 3339 prop, 0, 1<<16, 0, AnyPropertyType,
3318 &actual_type, &actual_format, 3340 &actual_type, &actual_format,
3319 &nitems, &bytes_after, &value) == Success 3341 &nitems, &bytes_after, &value) == Success
3320 && actual_type != None 3342 && actual_type != None
3321 && actual_format == 8) 3343 && actual_format == 8)
… …
3325 3347
3326 XFree (value); 3348 XFree (value);
3327 } 3349 }
3328 else 3350 else
3329 { 3351 {
3330 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3352 char *eq = strchr (str, '=');
3331 3353
3332 if (eq) 3354 if (eq)
3333 { 3355 {
3334 *eq = 0; 3356 *eq = 0;
3335 set_utf8_property (display->atom (str), eq + 1); 3357 set_utf8_property (display->atom (str), eq + 1);
3336 } 3358 }
3337 else 3359 else
3338 XDeleteProperty (dpy, parent[0], 3360 XDeleteProperty (dpy, parent,
3339 display->atom (str)); 3361 display->atom (str));
3340 } 3362 }
3341 break; 3363 break;
3342 3364
3343 case XTerm_Color: 3365 case XTerm_Color:
… …
3375 process_color_seq (op, Color_pointer_fg, str, resp); 3397 process_color_seq (op, Color_pointer_fg, str, resp);
3376 break; 3398 break;
3377 case XTerm_Color_pointer_bg: 3399 case XTerm_Color_pointer_bg:
3378 process_color_seq (op, Color_pointer_bg, str, resp); 3400 process_color_seq (op, Color_pointer_bg, str, resp);
3379 break; 3401 break;
3402#ifdef OPTION_HC
3403 case XTerm_Color_HC:
3404 process_color_seq (op, Color_HC, str, resp);
3405 break;
3406 case XTerm_Color_HTC:
3407 process_color_seq (op, Color_HTC, str, resp);
3408 break;
3409#endif
3380#ifndef NO_BOLD_UNDERLINE_REVERSE 3410#ifndef NO_BOLD_UNDERLINE_REVERSE
3381 case XTerm_Color_RV:
3382 process_color_seq (op, Color_RV, str, resp);
3383 break;
3384 case Rxvt_Color_BD:
3385 case URxvt_Color_BD: 3411 case URxvt_Color_BD:
3386 process_color_seq (op, Color_BD, str, resp); 3412 process_color_seq (op, Color_BD, str, resp);
3387 break; 3413 break;
3388 case Rxvt_Color_UL:
3389 case URxvt_Color_UL: 3414 case URxvt_Color_UL:
3390 process_color_seq (op, Color_UL, str, resp); 3415 process_color_seq (op, Color_UL, str, resp);
3391 break; 3416 break;
3392 case URxvt_Color_IT: 3417 case URxvt_Color_IT:
3393 process_color_seq (op, Color_IT, str, resp); 3418 process_color_seq (op, Color_IT, str, resp);
3394 break; 3419 break;
3395#endif 3420#endif
3421 case URxvt_Color_border:
3422 process_color_seq (op, Color_border, str, resp);
3423 break;
3396#if ENABLE_TRANSPARENCY 3424#if ENABLE_TRANSPARENCY
3397 case URxvt_Color_tint: 3425 case URxvt_Color_tint:
3398 process_color_seq (op, Color_tint, str, resp); 3426 process_color_seq (op, Color_tint, str, resp);
3399 { 3427 {
3400 bool changed = false; 3428 bool changed = false;
3401 3429
3402 if (ISSET_PIXCOLOR (Color_tint)) 3430 if (ISSET_PIXCOLOR (Color_tint))
3403 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3431 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3404 else
3405 changed = bgPixmap.unset_tint ();
3406 3432
3407 if (changed) 3433 if (changed)
3408 update_background (); 3434 update_background ();
3409 } 3435 }
3410 3436
… …
3415 case Rxvt_Pixmap: 3441 case Rxvt_Pixmap:
3416 if (!strcmp (str, "?")) 3442 if (!strcmp (str, "?"))
3417 { 3443 {
3418 char str[256]; 3444 char str[256];
3419 3445
3420 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3446 sprintf (str, "[%dx%d+%d+%d]",
3421 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3447 min (h_scale, 32767), min (v_scale, 32767),
3422 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3448 min (h_align, 32767), min (v_align, 32767));
3423 process_xterm_seq (XTerm_title, str, CHAR_ST); 3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3424 } 3450 }
3425 else 3451 else
3426 { 3452 {
3427 int changed = 0; 3453 bool changed = false;
3428 3454
3429 if (*str != ';') 3455 if (*str != ';')
3430 { 3456 {
3431 /* reset to default scaling :*/
3432 bgPixmap.unset_geometry ();
3433 if (bgPixmap.set_file (str)) /* change pixmap */ 3457 if (bg_set_file (str)) /* change pixmap */
3434 changed++; 3458 changed = true;
3435 str = strchr (str, ';');
3436 if (str == NULL)
3437 bgPixmap.set_defaultGeometry ();
3438 } 3459 }
3439 3460 else
3440 while (str)
3441 { 3461 {
3442 str++; 3462 str++;
3443 if (bgPixmap.set_geometry (str)) 3463 if (bg_set_geometry (str, true))
3444 changed++; 3464 changed = true;
3445 str = strchr (str, ';');
3446 } 3465 }
3447 3466
3448 if (changed) 3467 if (changed)
3468 {
3469 if (bg_window_position_sensitive ())
3470 {
3471 int x, y;
3472 get_window_origin (x, y);
3473 bg_set_position (x, y);
3474 }
3449 update_background (); 3475 update_background ();
3476 }
3450 } 3477 }
3451 break; 3478 break;
3452#endif 3479#endif
3453 3480
3454 case XTerm_logfile: 3481 case XTerm_logfile:
… …
3557 { 3584 {
3558 if (mode == 'r') 3585 if (mode == 'r')
3559 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3586 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3560 else 3587 else
3561 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3588 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3589
3562 set_privmode (bit, state); 3590 set_privmode (bit, state);
3563 } 3591 }
3564 3592
3565 return state; 3593 return state;
3566} 3594}
3567 3595
3568/* we're not using priv _yet_ */ 3596/* we're not using priv _yet_ */
3569void 3597void
3570rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3598rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3571{ 3599{
3572 unsigned int i, j; 3600 unsigned int i, j;
3573 int state; 3601 int state;
3574 3602
3575 static const struct 3603 static const struct
3576 { 3604 {
3577 const int argval; 3605 const int argval;
3578 const unsigned long bit; 3606 const unsigned long bit;
3579 } argtopriv[] = { 3607 } argtopriv[] = {
3580 { 1, PrivMode_aplCUR }, 3608 { 1, PrivMode_aplCUR }, // DECCKM
3581 { 2, PrivMode_vt52 }, 3609 { 2, PrivMode_vt52 }, // DECANM
3582 { 3, PrivMode_132 }, 3610 { 3, PrivMode_132 }, // DECCOLM
3583 { 4, PrivMode_smoothScroll }, 3611 { 4, PrivMode_smoothScroll }, // DECSCLM
3584 { 5, PrivMode_rVideo }, 3612 { 5, PrivMode_rVideo }, // DECSCNM
3585 { 6, PrivMode_relOrigin }, 3613 { 6, PrivMode_relOrigin }, // DECOM
3586 { 7, PrivMode_Autowrap }, 3614 { 7, PrivMode_Autowrap }, // DECAWM
3587 // 8, bi-directional support mode 3615 // 8, auto-repeat keys // DECARM
3588 { 9, PrivMode_MouseX10 }, 3616 { 9, PrivMode_MouseX10 },
3589 // 18, 19 printing-related 3617 // 18 end FF to printer after print screen
3618 // 19 Print screen prints full screen/scroll region
3590 { 25, PrivMode_VisibleCursor }, 3619 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3591#ifdef scrollBar_esc 3620#ifdef scrollBar_esc
3592 { scrollBar_esc, PrivMode_scrollBar }, 3621 { scrollBar_esc, PrivMode_scrollBar },
3593#endif 3622#endif
3594 { 35, PrivMode_ShiftKeys }, // rxvt extension 3623 { 35, PrivMode_ShiftKeys }, // rxvt extension
3624 // 38, tektronix mode // DECTEK
3595 { 40, PrivMode_132OK }, 3625 { 40, PrivMode_132OK },
3596 // 41 xterm more fixes NYI 3626 // 41 xterm more fixes NYI
3597 // 45 margin bell NYI 3627 // 45 margin bell NYI
3598 // 46 start logging 3628 // 46 start logging
3599 { 47, PrivMode_Screen }, 3629 { 47, PrivMode_Screen },
3600 { 66, PrivMode_aplKP }, 3630 { 66, PrivMode_aplKP }, // DECNKM
3601#ifndef NO_BACKSPACE_KEY 3631#ifndef NO_BACKSPACE_KEY
3602 { 67, PrivMode_BackSpace }, 3632 { 67, PrivMode_BackSpace }, // DECBKM
3603#endif 3633#endif
3604 { 1000, PrivMode_MouseX11 }, 3634 { 1000, PrivMode_MouseX11 },
3605 { 1002, PrivMode_MouseBtnEvent }, 3635 { 1002, PrivMode_MouseBtnEvent },
3606 { 1003, PrivMode_MouseAnyEvent }, 3636 { 1003, PrivMode_MouseAnyEvent },
3637#if ENABLE_FRILLS
3638 { 1005, PrivMode_ExtModeMouse },
3639#endif
3607 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3640 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3608 { 1011, PrivMode_Keypress }, // rxvt extension 3641 { 1011, PrivMode_Keypress }, // rxvt extension
3642#if ENABLE_FRILLS
3643 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3644#endif
3609 // 1035 enable modifiers for alt, numlock NYI 3645 // 1035 enable modifiers for alt, numlock NYI
3610 // 1036 send ESC for meta keys NYI 3646 // 1036 send ESC for meta keys NYI
3611 // 1037 send DEL for keypad delete NYI 3647 // 1037 send DEL for keypad delete NYI
3612 { 1047, PrivMode_Screen }, 3648 { 1047, PrivMode_Screen },
3613 // 1048 save and restore cursor 3649 // 1048 save and restore cursor, implemented in code
3614 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3650 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3615 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3651 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3616 { 2004, PrivMode_BracketPaste }, 3652 { 2004, PrivMode_BracketPaste },
3617 }; 3653 };
3618 3654
… …
3628 for (i = 0; i < nargs; i++) 3664 for (i = 0; i < nargs; i++)
3629 { 3665 {
3630 state = -1; 3666 state = -1;
3631 3667
3632 /* basic handling */ 3668 /* basic handling */
3633 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3669 for (j = 0; j < ecb_array_length (argtopriv); j++)
3634 if (argtopriv[j].argval == arg[i]) 3670 if (argtopriv[j].argval == arg[i])
3635 { 3671 {
3636 state = privcases (mode, argtopriv[j].bit); 3672 state = privcases (mode, argtopriv[j].bit);
3637 break; 3673 break;
3638 } 3674 }
… …
3646 3682
3647 scr_touch (true); 3683 scr_touch (true);
3648 break; 3684 break;
3649#endif 3685#endif
3650 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
3651 case 1049:
3652 if (option (Opt_secondaryScreen)) 3687 if (option (Opt_secondaryScreen))
3653 if (mode == 0) 3688 if (mode == 0)
3654 scr_cursor (RESTORE); 3689 scr_cursor (RESTORE);
3655 else if (mode == 1) 3690 else if (mode == 1)
3656 scr_cursor (SAVE); 3691 scr_cursor (SAVE);
… …
3669 */ 3704 */
3670 set_privmode (PrivMode_vt52, 1); 3705 set_privmode (PrivMode_vt52, 1);
3671 break; 3706 break;
3672 case 3: /* 80/132 */ 3707 case 3: /* 80/132 */
3673 if (priv_modes & PrivMode_132OK) 3708 if (priv_modes & PrivMode_132OK)
3674 {
3675 scr_poweron ();
3676 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3709 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3677 }
3678 break; 3710 break;
3679 case 4: /* smooth scrolling */ 3711 case 4: /* smooth scrolling */
3680 set_option (Opt_jumpScroll, !state); 3712 set_option (Opt_jumpScroll, !state);
3681 break; 3713 break;
3682 case 5: /* reverse video */ 3714 case 5: /* reverse video */
… …
3720 case 1003: 3752 case 1003:
3721 if (state) 3753 if (state)
3722 { 3754 {
3723 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3755 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3724 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3756 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3757 mouse_row = mouse_col = 0;
3725 vt_emask_mouse = PointerMotionMask; 3758 vt_emask_mouse = PointerMotionMask;
3726 } 3759 }
3727 else 3760 else
3728 vt_emask_mouse = NoEventMask; 3761 vt_emask_mouse = NoEventMask;
3762
3729 vt_select_input (); 3763 vt_select_input ();
3730 break; 3764 break;
3731 case 1010: /* scroll to bottom on TTY output inhibit */ 3765 case 1010: /* scroll to bottom on TTY output inhibit */
3732 set_option (Opt_scrollTtyOutput, !state); 3766 set_option (Opt_scrollTtyOutput, !state);
3733 break; 3767 break;
3734 case 1011: /* scroll to bottom on key press */ 3768 case 1011: /* scroll to bottom on key press */
3735 set_option (Opt_scrollTtyKeypress, state); 3769 set_option (Opt_scrollTtyKeypress, state);
3736 break; 3770 break;
3737 case 1047: /* secondary screen w/ clearing last */ 3771 case 1047: /* secondary screen w/ clearing last */
3738 if (option (Opt_secondaryScreen)) 3772 if (option (Opt_secondaryScreen))
3739 if (current_screen != PRIMARY) 3773 if (!state)
3740 scr_erase_screen (2); 3774 scr_erase_screen (2);
3775
3741 scr_change_screen (state); 3776 scr_change_screen (state);
3742 break; 3777 break;
3743 case 1049: /* secondary screen w/ clearing first */ 3778 case 1049: /* secondary screen w/ clearing first */
3779 if (option (Opt_secondaryScreen))
3780 if (state)
3781 scr_cursor (SAVE);
3782
3744 scr_change_screen (state); 3783 scr_change_screen (state);
3784
3745 if (option (Opt_secondaryScreen)) 3785 if (option (Opt_secondaryScreen))
3746 if (current_screen != PRIMARY) 3786 if (state)
3747 scr_erase_screen (2); 3787 scr_erase_screen (2);
3788 else
3789 scr_cursor (RESTORE);
3748 break; 3790 break;
3749 default: 3791 default:
3750 break; 3792 break;
3751 } 3793 }
3752 } 3794 }
… …
3905 } 3947 }
3906 } 3948 }
3907} 3949}
3908/*}}} */ 3950/*}}} */
3909 3951
3910/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3911void
3912rxvt_term::process_graphics ()
3913{
3914 unicode_t ch, cmd = cmd_getc ();
3915
3916 if (cmd == 'Q')
3917 {
3918 /* query graphics */
3919 tt_printf ("\033G0\012"); /* no graphics */
3920 return;
3921 }
3922 /* swallow other graphics sequences until terminating ':' */
3923 do
3924 ch = cmd_getc ();
3925 while (ch != ':');
3926}
3927/*}}} */
3928
3929/* ------------------------------------------------------------------------- */ 3952/* ------------------------------------------------------------------------- */
3930 3953
3931/* 3954/*
3932 * Send printf () formatted output to the command. 3955 * Send printf () formatted output to the command.
3933 * Only use for small amounts of data. 3956 * Only use for small amounts of data.
… …
3946 3969
3947/* ---------------------------------------------------------------------- */ 3970/* ---------------------------------------------------------------------- */
3948/* Write data to the pty as typed by the user, pasted with the mouse, 3971/* Write data to the pty as typed by the user, pasted with the mouse,
3949 * or generated by us in response to a query ESC sequence. 3972 * or generated by us in response to a query ESC sequence.
3950 */ 3973 */
3951const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3974static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3952 3975
3953void 3976void
3954rxvt_term::tt_write (const char *data, unsigned int len) 3977rxvt_term::tt_write (const char *data, unsigned int len)
3955{ 3978{
3956 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3979 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3961 3984
3962 if (v_buflen == 0) 3985 if (v_buflen == 0)
3963 { 3986 {
3964 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 3987 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3965 3988
3989 max_it (written, 0);
3990
3966 if ((unsigned int)written == len) 3991 if (written == len)
3967 return; 3992 return;
3968 3993
3969 data += written; 3994 data += written;
3970 len -= written; 3995 len -= written;
3971 } 3996 }
3972 3997
3973 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 3998 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3974 3999
3975 memcpy (v_buffer + v_buflen, data, len); 4000 memcpy (v_buffer + v_buflen, data, len);
3976 v_buflen += len; 4001 v_buflen += len;
3977 4002
3978 pty_ev.set (ev::READ | ev::WRITE); 4003 pty_ev.set (ev::READ | ev::WRITE);

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