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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 UTC vs.
Revision 1.535 by root, Wed Mar 27 17:24:15 2013 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
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
… …
54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
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, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 wchar_t *chr, *alloc, ch2, **fname; 167 wchar_t *chr, *alloc, ch2, **fname;
168 int len; 168 int len;
169 169
… …
181 181
182 alloc = 0; 182 alloc = 0;
183 chr = &ch2; 183 chr = &ch2;
184 len = 1; 184 len = 1;
185 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
186 189
187 char attr[80]; // plenty 190 char attr[80]; // plenty
188 191
189 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
190 (int)r, 193 (int)r,
… …
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; 206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name); 207 fname[i] = rxvt_utf8towcs (f->name);
205 max_it (width, wcswidth (fname[i], wcslen (fname[i]))); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 } 209 }
207 210
208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
210 212
211 if (y >= 0) 213 if (y >= 0)
212 { 214 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 216 x = 0;
215 } 217 }
216 218
217 scr_overlay_new (x, y, width, len * 2 + 1); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
218 222
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 224
221 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
222 { 226 {
223 char buf[9]; 227 char buf[9];
224 228
225 ch = *chr++; 229 ch = *chr++;
226 230
227 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
229 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
230# if !UNICODE_3 234# if !UNICODE_3
231 if (ch >= 0x10000) 235 if (ch >= 0x10000)
232 ch = 0xfffd; 236 ch = 0xfffd;
233# endif 237# endif
234 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
235 239
236 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
237 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
238 } 242 }
239 243
240// { 244// {
241// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
244// } 248// }
245 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
246 for (int i = 0; i < len; i++) 250 for (int i = 0; i < len; i++)
247 { 251 {
248 scr_overlay_set (0, len + 1 + i, fname[i]); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
249 free (fname[i]); 253 free (fname[i]);
250 } 254 }
251 255
252# if ENABLE_COMBINING 256# if ENABLE_COMBINING
253 if (alloc) 257 if (alloc)
254 delete [] alloc; 258 delete [] alloc;
255# endif 259# endif
256} 260}
257#endif 261#endif
258 262
259void 263void ecb_cold
260rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
261{ 265{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266 267
267 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
268 { 269 {
269 char mb[16]; 270 char mb[MB_LEN_MAX];
270 int len; 271 int len;
271 272
272 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
274 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
275 else 276 else
276 { 277 {
277 mb[0] = ch[0]; 278 mb[0] = ch;
278 len = 1; 279 len = 1;
279 } 280 }
280 281
281 if (len > 0) 282 if (len > 0)
282 tt_write (mb, len); 283 tt_write (mb, len);
… …
285 } 286 }
286 287
287 iso14755buf = 0; 288 iso14755buf = 0;
288} 289}
289 290
290static int 291static int ecb_cold
291hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
292{ 293{
293 // check whether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
… …
304 305
305 return -1; 306 return -1;
306} 307}
307#endif 308#endif
308 309
309static inline KeySym 310static inline KeySym ecb_cold
310translate_keypad (KeySym keysym, bool kp) 311translate_keypad (KeySym keysym, bool kp)
311{ 312{
312#ifdef XK_KP_Home 313#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = { 314 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home 315 XK_KP_7, // XK_KP_Home
… …
340# endif 341# endif
341#endif 342#endif
342 return keysym; 343 return keysym;
343} 344}
344 345
345static inline int 346static inline int ecb_cold
346map_function_key (KeySym keysym) 347map_function_key (KeySym keysym)
347{ 348{
348 int param = 0; 349 int param = 0;
349 350
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
399 break; 400 break;
400 } 401 }
401 return param; 402 return param;
402} 403}
403 404
404void 405void ecb_cold
405rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
406{ 407{
407 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
408 KeySym keysym; 409 KeySym keysym;
409 int valid_keysym; 410 int valid_keysym;
… …
424 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
425 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
426 427
427 kbuf[0] = 0; 428 kbuf[0] = 0;
428 429
429#ifdef USE_XIM 430#if USE_XIM
430 if (Input_Context) 431 if (Input_Context)
431 { 432 {
432 Status status_return; 433 Status status_return;
433 434
434#if 0 435#if 0
… …
509#endif 510#endif
510 max_it (lnsppg, 1); 511 max_it (lnsppg, 1);
511 512
512 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
513 { 514 {
514 scr_page (UP, lnsppg); 515 scr_page (lnsppg);
515 return; 516 return;
516 } 517 }
517 else if (keysym == XK_Next) 518 else if (keysym == XK_Next)
518 { 519 {
519 scr_page (DN, lnsppg); 520 scr_page (-lnsppg);
520 return; 521 return;
521 } 522 }
522 } 523 }
523#ifdef SCROLL_ON_UPDOWN_KEYS 524#ifdef SCROLL_ON_UPDOWN_KEYS
524 if (IS_SCROLL_MOD) 525 if (IS_SCROLL_MOD)
525 { 526 {
526 if (keysym == XK_Up) 527 if (keysym == XK_Up)
527 { 528 {
528 scr_page (UP, 1); 529 scr_page (1);
529 return; 530 return;
530 } 531 }
531 else if (keysym == XK_Down) 532 else if (keysym == XK_Down)
532 { 533 {
533 scr_page (DN, 1); 534 scr_page (-1);
534 return; 535 return;
535 } 536 }
536 } 537 }
537#endif 538#endif
538#ifdef SCROLL_ON_HOMEEND_KEYS 539#ifdef SCROLL_ON_HOMEEND_KEYS
… …
569 selection_request (ev.time); 570 selection_request (ev.time);
570 return; 571 return;
571#if TODO 572#if TODO
572 /* rxvt extras */ 573 /* rxvt extras */
573 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
574 change_font (FONT_UP);
575 return; 575 return;
576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577 change_font (FONT_DN);
578 return; 577 return;
579#endif 578#endif
580 } 579 }
581 } 580 }
582 } 581 }
… …
771 770
772 default: 771 default:
773 { 772 {
774 int param = map_function_key (keysym); 773 int param = map_function_key (keysym);
775 if (param > 0) 774 if (param > 0)
776 {
777 int n = sprintf (kbuf,"\033[%d~", param); 775 sprintf (kbuf,"\033[%d~", param);
778 /*
779 * pass Shift/Control indicators for function keys ending with `~'
780 *
781 * eg,
782 * Prior = "ESC[5~"
783 * Shift+Prior = "ESC[5$"
784 * Ctrl+Prior = "ESC[5^"
785 * Ctrl+Shift+Prior = "ESC[5@"
786 */
787 kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
788 }
789 else 776 else
790 newlen = 0; 777 newlen = 0;
791 } 778 }
792 break; 779 break;
793 } 780 }
794 781
795 if (newlen) 782 if (newlen)
796 len = strlen (kbuf); 783 len = strlen (kbuf);
797 784
785 if (len > 0)
786 {
798 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
799 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
800 */ 801 */
801#ifdef META8_OPTION 802#ifdef META8_OPTION
802 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
803 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
804#endif 805#endif
806 }
805 807
806 } 808 }
807 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
808 { 810 {
809 len = 1; 811 len = 1;
… …
843 { 845 {
844 view_start = 0; 846 view_start = 0;
845 want_refresh = 1; 847 want_refresh = 1;
846 } 848 }
847 849
848 /*
849 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
850 */
851
852 /* escape prefix */ 850 /* escape prefix */
853 if (meta 851 if (meta
854#ifdef META8_OPTION 852#ifdef META8_OPTION
855 && meta_char == C0_ESC 853 && meta_char == C0_ESC
856#endif 854#endif
… …
861 } 859 }
862 860
863 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
864} 862}
865 863
866void 864void ecb_cold
867rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
868{ 866{
869#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
870 KeySym keysym; 868 KeySym keysym;
871 869
… …
891 commit_iso14755 (); 889 commit_iso14755 ();
892 890
893 return; 891 return;
894 } 892 }
895 893
896 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
897 if (i[0] == keysym) 895 if (i[0] == keysym)
898 { 896 {
899 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
900 commit_iso14755 (); 898 commit_iso14755 ();
901 899
… …
938 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
939 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
940#endif 938#endif
941} 939}
942 940
943#if defined (KEYSYM_RESOURCE)
944unsigned int
945rxvt_term::cmd_write (const char *str, unsigned int count)
946{
947 unsigned int n, s;
948
949 n = cmdbuf_ptr - cmdbuf_base;
950 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
951
952 if (n > 0 && s < count)
953 {
954 memmove (cmdbuf_base, cmdbuf_ptr,
955 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
956 cmdbuf_ptr = cmdbuf_base;
957 cmdbuf_endp -= n;
958 s += n;
959 }
960
961 if (count > s)
962 {
963 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
964 count = s;
965 }
966
967 for (; count--;)
968 *cmdbuf_endp++ = *str++;
969
970 cmd_parse ();
971
972 return 0;
973}
974#endif
975
976void 941void
977rxvt_term::flush () 942rxvt_term::flush ()
978{ 943{
979 flush_ev.stop (); 944 flush_ev.stop ();
980 945
981#ifdef HAVE_BG_PIXMAP 946#ifdef HAVE_IMG
982 if (bgPixmap.check_clearChanged ()) 947 if (bg_flags & BG_NEEDS_REFRESH)
983 { 948 {
984// scr_clear (true); This needs to be researched further! 949 bg_flags &= ~BG_NEEDS_REFRESH;
985 scr_touch (false); 950 scr_touch (false);
986 } 951 }
987#endif 952#endif
988 953
989 if (want_refresh) 954 if (want_refresh)
… …
1026 while (row < end_row); 991 while (row < end_row);
1027 } 992 }
1028 993
1029 scr_refresh (); 994 scr_refresh ();
1030 scrollBar.show (1); 995 scrollBar.show (1);
1031#ifdef USE_XIM 996#if USE_XIM
1032 IMSendSpot (); 997 im_send_spot ();
1033#endif 998#endif
1034 } 999 }
1035 1000
1036 display->flush (); 1001 display->flush ();
1037} 1002}
… …
1055 flush (); 1020 flush ();
1056} 1021}
1057 1022
1058#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1059void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
1060rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1061{ 1041{
1062 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1063 want_refresh = 1; 1043 want_refresh = 1;
1064 refresh_check (); 1044 refresh_check ();
… …
1082 1062
1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1084void 1064void
1085rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1086{ 1066{
1087 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1088 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1089 { 1069 {
1090 want_refresh = 1; 1070 want_refresh = 1;
1091 refresh_check (); 1071 refresh_check ();
1092 } 1072 }
1093 else 1073 else
… …
1154 { 1134 {
1155 } 1135 }
1156} event_handler; 1136} event_handler;
1157#endif 1137#endif
1158 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1159bool 1172bool
1160rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1161{ 1174{
1162 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1163 1176
1164 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1165 { 1178
1166 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1167 n = 0;
1168 } 1180 {
1169 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1170 memmove (cmdbuf_base, cmdbuf_ptr, n);
1171 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1172 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1173 1186
1174 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1175 1188
1176 if (r > 0) 1189 if (r > 0)
1177 { 1190 {
1178 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1179 return true; 1192 return true;
… …
1210 pty_write (); 1223 pty_write ();
1211 1224
1212 refresh_check (); 1225 refresh_check ();
1213} 1226}
1214 1227
1215void 1228void ecb_cold
1216rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1217{ 1230{
1218 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1219 recolour_cursor (); 1232 recolour_cursor ();
1220 1233
… …
1225 pointer_ev.start (pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1226#endif 1239#endif
1227} 1240}
1228 1241
1229#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1230void 1243void ecb_cold
1231rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1232{ 1245{
1233 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1234 return; 1247 return;
1235 1248
… …
1237 XFlush (dpy); 1250 XFlush (dpy);
1238 1251
1239 hidden_pointer = 1; 1252 hidden_pointer = 1;
1240} 1253}
1241 1254
1242void 1255void ecb_cold
1243rxvt_term::pointer_cb (ev::timer &w, int revents) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1244{ 1257{
1245 make_current (); 1258 make_current ();
1246 1259
1247 pointer_blank (); 1260 pointer_blank ();
… …
1253{ 1266{
1254 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1255 int x, y; 1268 int x, y;
1256 int code = 32; 1269 int code = 32;
1257 1270
1258 x = Pixel2Col (ev.x); 1271 x = Pixel2Col (ev.x) + 1;
1259 y = Pixel2Row (ev.y); 1272 y = Pixel2Row (ev.y) + 1;
1273
1260 if (ev.type == MotionNotify) 1274 if (ev.type == MotionNotify)
1261 { 1275 {
1262 if (x == mouse_row && y == mouse_col) 1276 if (x == mouse_row && y == mouse_col)
1263 return; 1277 return;
1278
1264 mouse_row = x; 1279 mouse_row = x;
1265 mouse_col = y; 1280 mouse_col = y;
1266 code += 32; 1281 code += 32;
1267 } 1282 }
1268 1283
… …
1271 else 1286 else
1272 { 1287 {
1273 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1274 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1275 if (button_number >= 3) 1290 if (button_number >= 3)
1276 button_number += (64 - 3); 1291 button_number += 64 - 3;
1277 } 1292 }
1278 1293
1279 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1280 { 1295 {
1281 /* 1296 /*
… …
1313 fputc ('A', stderr); 1328 fputc ('A', stderr);
1314 if (key_state & 32) 1329 if (key_state & 32)
1315 fputc ('2', stderr); 1330 fputc ('2', stderr);
1316 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1317 button_number, 1332 button_number,
1318 x + 1, 1333 x,
1319 y + 1); 1334 y);
1320#endif 1335#endif
1321 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1322 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1323 (code + button_number + key_state), 1351 code + button_number + key_state,
1324 (32 + x + 1), 1352 32 + x,
1325 (32 + y + 1)); 1353 32 + y);
1326} 1354}
1327 1355
1328/*{{{ process an X event */ 1356/*{{{ process an X event */
1329void 1357void ecb_hot
1330rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1331{ 1359{
1332 make_current (); 1360 make_current ();
1333 1361
1334 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1432 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1433 focus_out (); 1461 focus_out ();
1434 break; 1462 break;
1435 1463
1436 case ConfigureNotify: 1464 case ConfigureNotify:
1437 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1438 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1439 szHint.width, szHint.height);*/
1440 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1441 { 1466 {
1442 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1443 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (bg_img == 0)
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1444 1502
1445 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1446 { 1504 {
1447 seen_resize = 1; 1505 seen_resize = 1;
1448 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1449 } 1507 }
1450 else 1508 else
1451 { 1509 {
1452#ifdef HAVE_BG_PIXMAP 1510#ifdef HAVE_BG_PIXMAP
1453 if (bgPixmap.window_position_sensitive ())
1454 {
1455 if (mapped) 1511 if (moved)
1456 update_background (); 1512 update_background ();
1457 else
1458 bgPixmap.invalidate ();
1459 }
1460#endif 1513#endif
1461 } 1514 }
1462 1515
1463 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1464 } 1517 }
1465 break; 1518 break;
1466 1519
1467 case PropertyNotify: 1520 case PropertyNotify:
1468 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1469 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1470 && ev.xproperty.state == PropertyNewValue)
1471 selection_property (ev.xproperty.window, ev.xproperty.atom);
1472
1473 break; 1522 break;
1474 1523
1475 case SelectionClear: 1524 case SelectionClear:
1476 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1477 break; 1526 break;
1478 1527
1479 case SelectionNotify:
1480 if (selection_wait == Sel_normal)
1481 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1482 break;
1483
1484 case SelectionRequest: 1528 case SelectionRequest:
1485 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1486 break; 1530 break;
1487 1531
1488 case MapNotify: 1532 case MapNotify:
1489#ifdef HAVE_BG_PIXMAP 1533#ifdef HAVE_BG_PIXMAP
1490 /* This is needed specifically to fix the case of no window manager or a 1534 // This is needed at startup for the case of no window manager
1491 * non-reparenting window manager. In those cases we never get first 1535 // or a non-reparenting window manager and also because we
1492 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1536 // defer bg image updates if the window is not mapped. The
1493 * care of multiplicity of ConfigureNotify events arriving while WM does 1537 // short delay is to optimize for multiple ConfigureNotify
1494 * reparenting. 1538 // events at startup when the window manager reparents the
1495 * We should not render background immediately, as there could be several 1539 // window, so as to perform the computation after we have
1496 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1540 // received all of them.
1497 * by scheduling background redraw as soon as we can, but giving a short 1541 if (bg_img == 0)
1498 * bit of time for ConfigureNotifies to arrive.
1499 * We should render background PRIOR to drawing any text, but AFTER all
1500 * of ConfigureNotifys for the best results.
1501 */
1502 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1503 update_background_ev.start (0.025); 1542 update_background_ev.start (0.025);
1504#endif 1543#endif
1505 mapped = 1; 1544 mapped = 1;
1506#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1507 text_blink_ev.start (); 1546 text_blink_ev.start ();
… …
1522 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1523 { 1562 {
1524 do 1563 do
1525 { 1564 {
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1528 } 1567 }
1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1530 1569
1531 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1532 1571
1533 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1534 { 1573 {
1535 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1536 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1537 } 1576 }
1538 1577
1539 want_refresh = 1; 1578 want_refresh = 1;
1540 } 1579 }
1541 else 1580 else
… …
1547 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1548 ; 1587 ;
1549 1588
1550 if (scrollBar.state && ev.xany.window == scrollBar.win) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1551 { 1590 {
1552 scrollBar.state = STATE_IDLE; 1591 scrollBar.state = SB_STATE_IDLE;
1553 scrollBar.show (0); 1592 scrollBar.show (0);
1554 } 1593 }
1555 } 1594 }
1556 break; 1595 break;
1557 1596
… …
1623 dist = int_bwidth - ev.xbutton.y; 1662 dist = int_bwidth - ev.xbutton.y;
1624 } 1663 }
1625 else 1664 else
1626 { 1665 {
1627 scroll_selection_dir = DN; 1666 scroll_selection_dir = DN;
1628 dist = ev.xbutton.y - (int_bwidth + height); 1667 dist = ev.xbutton.y - (int_bwidth + vt_height);
1629 } 1668 }
1630 1669
1631 scroll_selection_lines = Pixel2Height (dist) 1670 scroll_selection_lines = Pixel2Height (dist)
1632 / SELECTION_SCROLL_LINE_SPEEDUP 1671 / SELECTION_SCROLL_LINE_SPEEDUP
1633 + 1; 1672 + 1;
… …
1645#ifdef MOUSE_THRESHOLD 1684#ifdef MOUSE_THRESHOLD
1646 } 1685 }
1647#endif 1686#endif
1648 } 1687 }
1649 } 1688 }
1650 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1689 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1651 { 1690 {
1652 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1691 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1653 MotionNotify, &ev)) 1692 MotionNotify, &ev))
1654 ; 1693 ;
1655 1694
1656 XQueryPointer (dpy, scrollBar.win, 1695 XQueryPointer (dpy, scrollBar.win,
1657 &unused_root, &unused_child, 1696 &unused_root, &unused_child,
1658 &unused_root_x, &unused_root_y, 1697 &unused_root_x, &unused_root_y,
1659 &ev.xbutton.x, &ev.xbutton.y, 1698 &ev.xbutton.x, &ev.xbutton.y,
1660 &unused_mask); 1699 &unused_mask);
1661 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1700 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1662 scrollBar.size ()); 1701 scrollBar.size ());
1663 want_refresh = 1; 1702 want_refresh = 1;
1664 scrollBar.show (1); 1703 scrollBar.show (1);
1665 } 1704 }
1666 break; 1705 break;
1667 } 1706 }
1668 1707
1669#if defined(CURSOR_BLINK) 1708#if defined(CURSOR_BLINK)
1670 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1709 if (ev.type == KeyPress)
1671 {
1672 if (hidden_cursor)
1673 {
1674 hidden_cursor = 0;
1675 want_refresh = 1;
1676 }
1677
1678 cursor_blink_ev.again (); 1710 cursor_blink_reset ();
1679 }
1680#endif 1711#endif
1681 1712
1682#if defined(POINTER_BLANK) 1713#if defined(POINTER_BLANK)
1683 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1714 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1684 { 1715 {
… …
1695 1726
1696 refresh_check (); 1727 refresh_check ();
1697} 1728}
1698 1729
1699#if ENABLE_FRILLS 1730#if ENABLE_FRILLS
1700void 1731void ecb_cold
1701rxvt_term::set_urgency (bool enable) 1732rxvt_term::set_urgency (bool enable)
1702{ 1733{
1703 if (enable == urgency_hint) 1734 if (enable == urgency_hint)
1704 return; 1735 return;
1705 1736
1706 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1737 if (XWMHints *h = XGetWMHints (dpy, parent))
1707 { 1738 {
1708 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1739 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1709 XSetWMHints (dpy, parent[0], h); 1740 XSetWMHints (dpy, parent, h);
1710 urgency_hint = enable; 1741 urgency_hint = enable;
1742 XFree (h);
1711 } 1743 }
1712} 1744}
1713#endif 1745#endif
1714 1746
1715void 1747void ecb_cold
1716rxvt_term::focus_in () 1748rxvt_term::focus_in ()
1717{ 1749{
1718 if (!focus) 1750 if (!focus)
1719 { 1751 {
1720 focus = 1; 1752 focus = 1;
1721 want_refresh = 1; 1753 want_refresh = 1;
1722 1754
1723#if USE_XIM 1755#if USE_XIM
1724 if (Input_Context != NULL) 1756 if (Input_Context != NULL)
1725 { 1757 {
1726 IMSetPosition (); 1758 im_set_position ();
1727 XSetICFocus (Input_Context); 1759 XSetICFocus (Input_Context);
1728 } 1760 }
1729#endif 1761#endif
1730#if CURSOR_BLINK 1762#if CURSOR_BLINK
1731 if (option (Opt_cursorBlink)) 1763 if (option (Opt_cursorBlink))
… …
1745 1777
1746 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1778 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1747 } 1779 }
1748} 1780}
1749 1781
1750void 1782void ecb_cold
1751rxvt_term::focus_out () 1783rxvt_term::focus_out ()
1752{ 1784{
1753 if (focus) 1785 if (focus)
1754 { 1786 {
1755 focus = 0; 1787 focus = 0;
… …
1788 1820
1789 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1821 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1790 } 1822 }
1791} 1823}
1792 1824
1793void 1825void ecb_cold
1794rxvt_term::update_fade_color (unsigned int idx) 1826rxvt_term::update_fade_color (unsigned int idx)
1795{ 1827{
1796#if OFF_FOCUS_FADING 1828#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade]) 1829 if (rs[Rs_fade])
1798 { 1830 {
… …
1801 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1833 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1802 } 1834 }
1803#endif 1835#endif
1804} 1836}
1805 1837
1806#if ENABLE_TRANSPARENCY || ENABLE_PERL 1838#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1807void 1839void ecb_hot
1808rxvt_term::rootwin_cb (XEvent &ev) 1840rxvt_term::rootwin_cb (XEvent &ev)
1809{ 1841{
1810 make_current (); 1842 make_current ();
1811 1843
1812 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1844 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1813 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1845 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1814 return; 1846 return;
1815 1847
1816# if ENABLE_TRANSPARENCY
1817 switch (ev.type) 1848 switch (ev.type)
1818 { 1849 {
1819 case PropertyNotify: 1850 case PropertyNotify:
1820 /* 1851 /*
1821 * if user used some Esetroot compatible prog to set the root bg, 1852 * if user used some Esetroot compatible prog to set the root bg,
1822 * use the property to determine the pixmap. We use it later on. 1853 * use the property to determine the pixmap. We use it later on.
1823 */ 1854 */
1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1855 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1856 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1826 { 1857 {
1827 bgPixmap.set_root_pixmap (); 1858#if BG_IMAGE_FROM_ROOT
1859 if (option (Opt_transparent))
1860 {
1861 rxvt_img::new_from_root (this)->replace (root_img);
1828 update_background (); 1862 update_background ();
1863 }
1864#endif
1865 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1829 } 1866 }
1830 1867
1831 break; 1868 break;
1832 } 1869 }
1833# endif
1834 1870
1835 refresh_check (); 1871 refresh_check ();
1836} 1872}
1837#endif 1873#endif
1838 1874
… …
1962 if (scrollBar.upButton (ev.y)) 1998 if (scrollBar.upButton (ev.y))
1963 direction = UP; /* up */ 1999 direction = UP; /* up */
1964 else if (scrollBar.dnButton (ev.y)) 2000 else if (scrollBar.dnButton (ev.y))
1965 direction = DN; /* down */ 2001 direction = DN; /* down */
1966 2002
1967 scrollBar.state = STATE_IDLE; 2003 scrollBar.state = SB_STATE_IDLE;
1968 /* 2004 /*
1969 * Rxvt-style scrollbar: 2005 * Rxvt-style scrollbar:
1970 * move up if mouse is above slider 2006 * move up if mouse is above slider
1971 * move dn if mouse is below slider 2007 * move dn if mouse is below slider
1972 * 2008 *
… …
2011 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2047 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2012#endif 2048#endif
2013 if (scr_page (direction, 1)) 2049 if (scr_page (direction, 1))
2014 { 2050 {
2015 if (direction == UP) 2051 if (direction == UP)
2016 scrollBar.state = STATE_UP; 2052 scrollBar.state = SB_STATE_UP;
2017 else 2053 else
2018 scrollBar.state = STATE_DOWN; 2054 scrollBar.state = SB_STATE_DOWN;
2019 } 2055 }
2020 } 2056 }
2021 else 2057 else
2022 switch (ev.button) 2058 switch (ev.button)
2023 { 2059 {
2024 case Button2: 2060 case Button2:
2025 switch (scrollBar.align) 2061 switch (scrollBar.align)
2026 { 2062 {
2027 case R_SB_ALIGN_TOP: 2063 case SB_ALIGN_TOP:
2028 csrO = 0; 2064 csrO = 0;
2029 break; 2065 break;
2030 case R_SB_ALIGN_CENTRE: 2066 case SB_ALIGN_CENTRE:
2031 csrO = (scrollBar.bot - scrollBar.top) / 2; 2067 csrO = (scrollBar.bot - scrollBar.top) / 2;
2032 break; 2068 break;
2033 case R_SB_ALIGN_BOTTOM: 2069 case SB_ALIGN_BOTTOM:
2034 csrO = scrollBar.bot - scrollBar.top; 2070 csrO = scrollBar.bot - scrollBar.top;
2035 break; 2071 break;
2036 } 2072 }
2037 2073
2038 if (scrollBar.style == R_SB_XTERM 2074 if (scrollBar.style == SB_STYLE_XTERM
2039 || scrollbar_above_slider (ev.y) 2075 || scrollBar.above_slider (ev.y)
2040 || scrollbar_below_slider (ev.y)) 2076 || scrollBar.below_slider (ev.y))
2041 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); 2077 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2042 2078
2043 scrollBar.state = STATE_MOTION; 2079 scrollBar.state = SB_STATE_MOTION;
2044 break; 2080 break;
2045 2081
2046 case Button1: 2082 case Button1:
2047 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2083 if (scrollBar.align == SB_ALIGN_CENTRE)
2048 csrO = ev.y - scrollBar.top; 2084 csrO = ev.y - scrollBar.top;
2049 /* FALLTHROUGH */ 2085 /* FALLTHROUGH */
2050 2086
2051 case Button3: 2087 case Button3:
2052 if (scrollBar.style != R_SB_XTERM) 2088 if (scrollBar.style != SB_STYLE_XTERM)
2053 { 2089 {
2054 if (scrollbar_above_slider (ev.y)) 2090 if (scrollBar.above_slider (ev.y))
2055# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
2056 scr_page (UP, nrow - 1); 2092 scr_page (UP, nrow - 1);
2057# else 2093# else
2058 scr_page (UP, nrow / 4); 2094 scr_page (UP, nrow / 4);
2059# endif 2095# endif
2060 else if (scrollbar_below_slider (ev.y)) 2096 else if (scrollBar.below_slider (ev.y))
2061# ifdef RXVT_SCROLL_FULL 2097# ifdef RXVT_SCROLL_FULL
2062 scr_page (DN, nrow - 1); 2098 scr_page (DN, nrow - 1);
2063# else 2099# else
2064 scr_page (DN, nrow / 4); 2100 scr_page (DN, nrow / 4);
2065# endif 2101# endif
2066 else 2102 else
2067 scrollBar.state = STATE_MOTION; 2103 scrollBar.state = SB_STATE_MOTION;
2068 } 2104 }
2069 else 2105 else
2070 { 2106 {
2071 scr_page ((ev.button == Button1 ? DN : UP), 2107 scr_page ((ev.button == Button1 ? DN : UP),
2072 (nrow 2108 (nrow
2073 * scrollbar_position (ev.y) 2109 * scrollBar.position (ev.y)
2074 / scrollBar.size ())); 2110 / scrollBar.size ()));
2075 } 2111 }
2076 2112
2077 break; 2113 break;
2078 } 2114 }
… …
2089 2125
2090 csrO = 0; /* reset csr Offset */ 2126 csrO = 0; /* reset csr Offset */
2091 if (!bypass_keystate) 2127 if (!bypass_keystate)
2092 reportmode = !! (priv_modes & PrivMode_mouse_report); 2128 reportmode = !! (priv_modes & PrivMode_mouse_report);
2093 2129
2094 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2130 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2095 { 2131 {
2096 scrollBar.state = STATE_IDLE; 2132 scrollBar.state = SB_STATE_IDLE;
2097 scrollBar.show (0); 2133 scrollBar.show (0);
2098 } 2134 }
2099 2135
2100#ifdef SELECTION_SCROLLING 2136#ifdef SELECTION_SCROLLING
2101 sel_scroll_ev.stop(); 2137 sel_scroll_ev.stop();
… …
2151 case Button3: 2187 case Button3:
2152 selection_make (ev.time); 2188 selection_make (ev.time);
2153 break; 2189 break;
2154 2190
2155 case Button2: 2191 case Button2:
2156 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2192 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2157 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2158 break; 2194 break;
2159 2195
2160#ifdef MOUSE_WHEEL 2196#ifdef MOUSE_WHEEL
2161 case Button4: 2197 case Button4:
… …
2196 } 2232 }
2197} 2233}
2198 2234
2199/*}}} */ 2235/*}}} */
2200 2236
2201void 2237void ecb_hot
2202rxvt_term::cmd_parse () 2238rxvt_term::cmd_parse ()
2203{ 2239{
2204 wchar_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2205 char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2206 2242
2207 for (;;) 2243 for (;;)
2208 { 2244 {
2209 if (expect_false (ch == NOCHAR)) 2245 if (ecb_unlikely (ch == NOCHAR))
2210 { 2246 {
2211 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2212 ch = next_char (); 2248 ch = next_char ();
2213 2249
2214 if (ch == NOCHAR) 2250 if (ch == NOCHAR)
2215 break; 2251 break;
2216 } 2252 }
2217 2253
2218 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2254 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2219 { 2255 {
2220 if (expect_false (!seen_input)) 2256 if (ecb_unlikely (!seen_input))
2221 { 2257 {
2222 seen_input = 1; 2258 seen_input = 1;
2223 // many badly-written programs (e.g. jed) contain a race condition: 2259 // many badly-written programs (e.g. jed) contain a race condition:
2224 // they first read the screensize and then install a SIGWINCH handler. 2260 // they first read the screensize and then install a SIGWINCH handler.
2225 // some window managers resize the window early, and these programs 2261 // some window managers resize the window early, and these programs
… …
2238 wchar_t *str = buf; 2274 wchar_t *str = buf;
2239 wchar_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2240 2276
2241 for (;;) 2277 for (;;)
2242 { 2278 {
2243 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2279 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2244 break; 2280 break;
2245 2281
2246 *str++ = ch; 2282 *str++ = ch;
2247 2283
2248 if (expect_false (ch == C0_LF || str >= eol)) 2284 if (ecb_unlikely (ch == C0_LF || str >= eol))
2249 { 2285 {
2250 if (ch == C0_LF) 2286 if (ch == C0_LF)
2251 nlines++; 2287 nlines++;
2252 2288
2253 refresh_count++; 2289 refresh_count++;
… …
2325 } 2361 }
2326 } 2362 }
2327} 2363}
2328 2364
2329// read the next character 2365// read the next character
2330wchar_t 2366wchar_t ecb_hot
2331rxvt_term::next_char () NOTHROW 2367rxvt_term::next_char () NOTHROW
2332{ 2368{
2333 while (cmdbuf_ptr < cmdbuf_endp) 2369 while (cmdbuf_ptr < cmdbuf_endp)
2334 { 2370 {
2335 // assume 7-bit to be ascii ALWAYS 2371 // assume 7-bit to be ascii ALWAYS
2336 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2372 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2337 return *cmdbuf_ptr++; 2373 return *cmdbuf_ptr++;
2338 2374
2339 wchar_t wc; 2375 wchar_t wc;
2340 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2376 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2341 2377
… …
2347 } 2383 }
2348 2384
2349 if (len == (size_t)-1) 2385 if (len == (size_t)-1)
2350 { 2386 {
2351 mbstate.reset (); // reset now undefined conversion state 2387 mbstate.reset (); // reset now undefined conversion state
2388 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2389 // in which case we "erroneously" return the next byte which might be valid.
2352 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2390 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2353 } 2391 }
2354 2392
2355 // assume wchar == unicode 2393 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2394 cmdbuf_ptr += len;
… …
2359 2397
2360 return NOCHAR; 2398 return NOCHAR;
2361} 2399}
2362 2400
2363// read the next octet 2401// read the next octet
2364uint32_t 2402uint32_t ecb_hot
2365rxvt_term::next_octet () NOTHROW 2403rxvt_term::next_octet () NOTHROW
2366{ 2404{
2367 return cmdbuf_ptr < cmdbuf_endp 2405 return cmdbuf_ptr < cmdbuf_endp
2368 ? (unsigned char)*cmdbuf_ptr++ 2406 ? (unsigned char)*cmdbuf_ptr++
2369 : NOCHAR; 2407 : NOCHAR;
2370} 2408}
2371 2409
2372static class out_of_input out_of_input; 2410static class out_of_input out_of_input;
2373 2411
2374/* rxvt_cmd_getc () - Return next input character */ 2412wchar_t ecb_hot
2375/*
2376 * Return the next input character after first passing any keyboard input
2377 * to the command.
2378 */
2379wchar_t
2380rxvt_term::cmd_getc () THROW ((class out_of_input)) 2413rxvt_term::cmd_getc () THROW ((class out_of_input))
2381{ 2414{
2382 wchar_t c = next_char (); 2415 wchar_t c = next_char ();
2383 2416
2384 if (c == NOCHAR) 2417 if (c == NOCHAR)
2385 throw out_of_input; 2418 throw out_of_input;
2386 2419
2387 return c; 2420 return c;
2388} 2421}
2389 2422
2390uint32_t 2423uint32_t ecb_hot
2391rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2424rxvt_term::cmd_get8 () THROW ((class out_of_input))
2392{ 2425{
2393 uint32_t c = next_octet (); 2426 uint32_t c = next_octet ();
2394 2427
2395 if (c == NOCHAR) 2428 if (c == NOCHAR)
… …
2399} 2432}
2400 2433
2401/*{{{ print pipe */ 2434/*{{{ print pipe */
2402/*----------------------------------------------------------------------*/ 2435/*----------------------------------------------------------------------*/
2403#ifdef PRINTPIPE 2436#ifdef PRINTPIPE
2404FILE * 2437FILE * ecb_cold
2405rxvt_term::popen_printer () 2438rxvt_term::popen_printer ()
2406{ 2439{
2407 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); 2440 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2408 2441
2409 if (stream == NULL) 2442 if (stream == NULL)
2410 rxvt_warn ("can't open printer pipe, not printing.\n"); 2443 rxvt_warn ("can't open printer pipe, not printing.\n");
2411 2444
2412 return stream; 2445 return stream;
2413} 2446}
2414 2447
2415int 2448int ecb_cold
2416rxvt_term::pclose_printer (FILE *stream) 2449rxvt_term::pclose_printer (FILE *stream)
2417{ 2450{
2418 fflush (stream); 2451 fflush (stream);
2419 return pclose (stream); 2452 return pclose (stream);
2420} 2453}
2421 2454
2422/* 2455/*
2423 * simulate attached vt100 printer 2456 * simulate attached vt100 printer
2424 */ 2457 */
2425void 2458void ecb_cold
2426rxvt_term::process_print_pipe () 2459rxvt_term::process_print_pipe ()
2427{ 2460{
2428 FILE *fd = popen_printer (); 2461 FILE *fd = popen_printer ();
2429 2462
2430 if (!fd) 2463 if (!fd)
… …
2476 pclose_printer (fd); 2509 pclose_printer (fd);
2477} 2510}
2478#endif /* PRINTPIPE */ 2511#endif /* PRINTPIPE */
2479/*}}} */ 2512/*}}} */
2480 2513
2481/* *INDENT-OFF* */
2482enum { 2514enum {
2483 C1_40 = 0x40, 2515 C1_40 = 0x40,
2484 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2516 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2485 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2517 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2486 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2518 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2487 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2519 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2488}; 2520};
2489/* *INDENT-ON* */
2490 2521
2491/*{{{ process non-printing single characters */ 2522/*{{{ process non-printing single characters */
2492void 2523void ecb_hot
2493rxvt_term::process_nonprinting (unicode_t ch) 2524rxvt_term::process_nonprinting (unicode_t ch)
2494{ 2525{
2495 switch (ch) 2526 switch (ch)
2496 { 2527 {
2497 case C0_ESC: 2528 case C0_ESC:
… …
2543} 2574}
2544/*}}} */ 2575/*}}} */
2545 2576
2546 2577
2547/*{{{ process VT52 escape sequences */ 2578/*{{{ process VT52 escape sequences */
2548void 2579void ecb_cold
2549rxvt_term::process_escape_vt52 (unicode_t ch) 2580rxvt_term::process_escape_vt52 (unicode_t ch)
2550{ 2581{
2551 int row, col; 2582 int row, col;
2552 2583
2553 switch (ch) 2584 switch (ch)
… …
2587 break; 2618 break;
2588 case 'Z': /* identify the terminal type */ 2619 case 'Z': /* identify the terminal type */
2589 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2620 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2590 break; 2621 break;
2591 case '<': /* turn off VT52 mode */ 2622 case '<': /* turn off VT52 mode */
2592 set_privmode (PrivMode_vt52, 0); 2623 priv_modes &= ~PrivMode_vt52;
2593 break; 2624 break;
2594 case 'F': /* use special graphics character set */ 2625 case 'F': /* use special graphics character set */
2595 case 'G': /* use regular character set */ 2626 case 'G': /* use regular character set */
2596 /* unimplemented */ 2627 /* unimplemented */
2597 break; 2628 break;
… …
2603} 2634}
2604/*}}} */ 2635/*}}} */
2605 2636
2606 2637
2607/*{{{ process escape sequences */ 2638/*{{{ process escape sequences */
2608void 2639void ecb_hot
2609rxvt_term::process_escape_seq () 2640rxvt_term::process_escape_seq ()
2610{ 2641{
2611 unicode_t ch = cmd_getc (); 2642 unicode_t ch = cmd_getc ();
2612 2643
2613 if (priv_modes & PrivMode_vt52) 2644 if (priv_modes & PrivMode_vt52)
… …
2616 return; 2647 return;
2617 } 2648 }
2618 2649
2619 switch (ch) 2650 switch (ch)
2620 { 2651 {
2621 /* case 1: do_tek_mode (); break; */
2622 case '#': 2652 case '#':
2623 if (cmd_getc () == '8') 2653 if (cmd_getc () == '8')
2624 scr_E (); 2654 scr_E ();
2625 break; 2655 break;
2626 case '(': 2656 case '(':
… …
2649#if !ENABLE_MINIMAL 2679#if !ENABLE_MINIMAL
2650 case '9': 2680 case '9':
2651 scr_forwardindex (); 2681 scr_forwardindex ();
2652 break; 2682 break;
2653#endif 2683#endif
2684 // DECPAM/DECPNM
2654 case '=': 2685 case '=':
2686 priv_modes |= PrivMode_aplKP;
2687 break;
2655 case '>': 2688 case '>':
2656 set_privmode (PrivMode_aplKP, ch == '='); 2689 priv_modes &= ~PrivMode_aplKP;
2657 break; 2690 break;
2658 2691
2659 case C1_40: 2692 case C1_40:
2660 cmd_getc (); 2693 cmd_getc ();
2661 break; 2694 break;
… …
2665 2698
2666 /* 8.3.87: NEXT LINE */ 2699 /* 8.3.87: NEXT LINE */
2667 case C1_NEL: /* ESC E */ 2700 case C1_NEL: /* ESC E */
2668 { 2701 {
2669 wchar_t nlcr[] = { C0_LF, C0_CR }; 2702 wchar_t nlcr[] = { C0_LF, C0_CR };
2670 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2703 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2671 } 2704 }
2672 break; 2705 break;
2673 2706
2674 /* kidnapped escape sequence: Should be 8.3.48 */ 2707 /* kidnapped escape sequence: Should be 8.3.48 */
2675 case C1_ESA: /* ESC G */ 2708 case C1_ESA: /* ESC G */
2676 process_graphics (); 2709 // used by original rxvt for rob nations own graphics mode
2710 if (cmd_getc () == 'Q')
2711 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2677 break; 2712 break;
2678 2713
2679 /* 8.3.63: CHARACTER TABULATION SET */ 2714 /* 8.3.63: CHARACTER TABULATION SET */
2680 case C1_HTS: /* ESC H */ 2715 case C1_HTS: /* ESC H */
2681 scr_set_tab (1); 2716 scr_set_tab (1);
… …
2685 case C1_RI: /* ESC M */ 2720 case C1_RI: /* ESC M */
2686 scr_index (DN); 2721 scr_index (DN);
2687 break; 2722 break;
2688 2723
2689 /* 8.3.142: SINGLE-SHIFT TWO */ 2724 /* 8.3.142: SINGLE-SHIFT TWO */
2690 /*case C1_SS2: scr_single_shift (2); break; */ 2725 /* case C1_SS2: break; */
2691 2726
2692 /* 8.3.143: SINGLE-SHIFT THREE */ 2727 /* 8.3.143: SINGLE-SHIFT THREE */
2693 /*case C1_SS3: scr_single_shift (3); break; */ 2728 /* case C1_SS3: break; */
2694 2729
2695 /* 8.3.27: DEVICE CONTROL STRING */ 2730 /* 8.3.27: DEVICE CONTROL STRING */
2696 case C1_DCS: /* ESC P */ 2731 case C1_DCS: /* ESC P */
2697 process_dcs_seq (); 2732 process_dcs_seq ();
2698 break; 2733 break;
… …
2731 } 2766 }
2732} 2767}
2733/*}}} */ 2768/*}}} */
2734 2769
2735/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2770/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2736/* *INDENT-OFF* */
2737enum { 2771enum {
2738 CSI_ICH = 0x40, 2772 CSI_ICH = 0x40,
2739 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2773 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2740 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2774 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2741 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2775 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2744 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2778 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2745 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2779 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2746 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2780 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2747}; 2781};
2748 2782
2749#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2783#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2750 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2784 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2751 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2785 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2752#define get_byte_array_bit(array, bit) \ 2786#define get_byte_array_bit(array, bit) \
2753 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2787 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2754 2788
2755const unsigned char csi_defaults[] = 2789static const unsigned char csi_defaults[] =
2756 { 2790 {
2757 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2791 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2758 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2792 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2759 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2793 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2760 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2794 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2761 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2795 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2762 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2796 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2763 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2797 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2764 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2798 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2765 }; 2799 };
2766/* *INDENT-ON* */
2767 2800
2768void 2801void ecb_hot
2769rxvt_term::process_csi_seq () 2802rxvt_term::process_csi_seq ()
2770{ 2803{
2771 unicode_t ch, priv, i; 2804 unicode_t ch, priv, prev_ch, i;
2772 unsigned int nargs, p; 2805 unsigned int nargs, p;
2773 int n, ndef; 2806 int n, ndef;
2774 int arg[ESC_ARGS] = { }; 2807 int arg[ESC_ARGS] = { };
2775 2808
2776 nargs = 0; 2809 nargs = 0;
… …
2782 /* '<' '=' '>' '?' '!' */ 2815 /* '<' '=' '>' '?' '!' */
2783 priv = ch; 2816 priv = ch;
2784 ch = cmd_getc (); 2817 ch = cmd_getc ();
2785 } 2818 }
2786 2819
2820 prev_ch = 0;
2787 /* read any numerical arguments */ 2821 /* read any numerical arguments */
2788 for (n = -1; ch < CSI_ICH; ) 2822 for (n = -1; ch < CSI_ICH; )
2789 { 2823 {
2790 if (isdigit (ch)) 2824 if (isdigit (ch))
2791 { 2825 {
… …
2801 n = -1; 2835 n = -1;
2802 } 2836 }
2803 else if (IS_CONTROL (ch)) 2837 else if (IS_CONTROL (ch))
2804 process_nonprinting (ch); 2838 process_nonprinting (ch);
2805 2839
2840 prev_ch = ch;
2806 ch = cmd_getc (); 2841 ch = cmd_getc ();
2807 } 2842 }
2808 2843
2809 if (ch > CSI_7F) 2844 if (ch > CSI_7F)
2810 return; 2845 return;
… …
2849 { 2884 {
2850 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2885 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2851 scr_soft_reset (); 2886 scr_soft_reset ();
2852 2887
2853 static const int pm_h[] = { 7, 25 }; 2888 static const int pm_h[] = { 7, 25 };
2854 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; 2889 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2855 2890
2856 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2891 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2857 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2892 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2858 } 2893 }
2859 break; 2894 break;
2860 } 2895 }
2861 2896
2862 return; 2897 return;
… …
2880 } 2915 }
2881 break; 2916 break;
2882#endif 2917#endif
2883 2918
2884 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2919 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2885 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2920 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2886 arg[0] = -arg[0]; 2921 arg[0] = -arg[0];
2887 /* FALLTHROUGH */ 2922 /* FALLTHROUGH */
2888 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2923 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2889 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2924 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2890 scr_gotorc (arg[0], 0, RELATIVE); 2925 scr_gotorc (arg[0], 0, RELATIVE);
2891 break; 2926 break;
2892 2927
2893 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2928 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2894 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2929 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3044 scr_insert_mode (1); 3079 scr_insert_mode (1);
3045 else if (arg[0] == 20) 3080 else if (arg[0] == 20)
3046 priv_modes |= PrivMode_LFNL; 3081 priv_modes |= PrivMode_LFNL;
3047 break; 3082 break;
3048 3083
3084 case CSI_71: // DESCUSR: set cursor style
3085 if (prev_ch == ' ')
3086 set_cursor_style (arg[0]);
3087 break;
3088
3049 /* 3089 /*
3050 * PRIVATE USE beyond this point. All CSI_7? sequences here 3090 * PRIVATE USE beyond this point. All CSI_7? sequences here
3051 */ 3091 */
3052 case CSI_72: /* DECSTBM: set top and bottom margins */ 3092 case CSI_72: /* DECSTBM: set top and bottom margins */
3053 if (nargs == 1) 3093 if (nargs == 1)
… …
3081 } 3121 }
3082} 3122}
3083/*}}} */ 3123/*}}} */
3084 3124
3085#if !ENABLE_MINIMAL 3125#if !ENABLE_MINIMAL
3086/* ARGSUSED */
3087void 3126void
3088rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3127rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3089{ 3128{
3090 int x, y; 3129 int x, y;
3091 XWindowAttributes wattr; 3130 XWindowAttributes wattr;
… …
3100 { 3139 {
3101 /* 3140 /*
3102 * commands 3141 * commands
3103 */ 3142 */
3104 case 1: /* deiconify window */ 3143 case 1: /* deiconify window */
3105 XMapWindow (dpy, parent[0]); 3144 XMapWindow (dpy, parent);
3106 break; 3145 break;
3107 case 2: /* iconify window */ 3146 case 2: /* iconify window */
3108 XIconifyWindow (dpy, parent[0], display->screen); 3147 XIconifyWindow (dpy, parent, display->screen);
3109 break; 3148 break;
3110 case 3: /* set position (pixels) */ 3149 case 3: /* set position (pixels) */
3111 XMoveWindow (dpy, parent[0], args[1], args[2]); 3150 XMoveWindow (dpy, parent, args[1], args[2]);
3112 break; 3151 break;
3113 case 4: /* set size (pixels) */ 3152 case 4: /* set size (pixels) */
3114 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3153 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3115 break; 3154 break;
3116 case 5: /* raise window */ 3155 case 5: /* raise window */
3117 XRaiseWindow (dpy, parent[0]); 3156 XRaiseWindow (dpy, parent);
3118 break; 3157 break;
3119 case 6: /* lower window */ 3158 case 6: /* lower window */
3120 XLowerWindow (dpy, parent[0]); 3159 XLowerWindow (dpy, parent);
3121 break; 3160 break;
3122 case 7: /* refresh window */ 3161 case 7: /* refresh window */
3123 scr_touch (true); 3162 scr_touch (true);
3124 break; 3163 break;
3125 case 8: /* set size (chars) */ 3164 case 8: /* set size (chars) */
… …
3128 break; 3167 break;
3129 3168
3130 //case 9: NYI, TODO, restore maximized window or maximize window 3169 //case 9: NYI, TODO, restore maximized window or maximize window
3131 default: 3170 default:
3132 if (args[0] >= 24) /* set height (chars) */ 3171 if (args[0] >= 24) /* set height (chars) */
3133 set_widthheight ((unsigned int)width, 3172 set_widthheight ((unsigned int)vt_width,
3134 (unsigned int) (args[1] * fheight)); 3173 (unsigned int) (args[1] * fheight));
3135 break; 3174 break;
3136 3175
3137 /* 3176 /*
3138 * reports - some output format copied from XTerm 3177 * reports - some output format copied from XTerm
3139 */ 3178 */
3140 case 11: /* report window state */ 3179 case 11: /* report window state */
3141 XGetWindowAttributes (dpy, parent[0], &wattr); 3180 XGetWindowAttributes (dpy, parent, &wattr);
3142 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3181 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3143 break; 3182 break;
3144 case 13: /* report window position */ 3183 case 13: /* report window position */
3145 XGetWindowAttributes (dpy, parent[0], &wattr); 3184 XGetWindowAttributes (dpy, parent, &wattr);
3146 XTranslateCoordinates (dpy, parent[0], wattr.root, 3185 XTranslateCoordinates (dpy, parent, wattr.root,
3147 -wattr.border_width, -wattr.border_width, 3186 -wattr.border_width, -wattr.border_width,
3148 &x, &y, &wdummy); 3187 &x, &y, &wdummy);
3149 tt_printf ("\033[3;%d;%dt", x, y); 3188 tt_printf ("\033[3;%d;%dt", x, y);
3150 break; 3189 break;
3151 case 14: /* report window size (pixels) */ 3190 case 14: /* report window size (pixels) */
3152 XGetWindowAttributes (dpy, parent[0], &wattr); 3191 XGetWindowAttributes (dpy, parent, &wattr);
3153 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3192 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3154 break; 3193 break;
3155 case 18: /* report text area size (chars) */ 3194 case 18: /* report text area size (chars) */
3156 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3195 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3157 break; 3196 break;
… …
3159 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3198 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3160 break; 3199 break;
3161 case 20: /* report icon label */ 3200 case 20: /* report icon label */
3162 { 3201 {
3163 char *s; 3202 char *s;
3164 XGetIconName (dpy, parent[0], &s); 3203 XGetIconName (dpy, parent, &s);
3165 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3204 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3166 XFree (s); 3205 XFree (s);
3167 } 3206 }
3168 break; 3207 break;
3169 case 21: /* report window title */ 3208 case 21: /* report window title */
3170 { 3209 {
3171 char *s; 3210 char *s;
3172 XFetchName (dpy, parent[0], &s); 3211 XFetchName (dpy, parent, &s);
3173 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3212 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3174 XFree (s); 3213 XFree (s);
3175 } 3214 }
3176 break; 3215 break;
3177 } 3216 }
… …
3331 unsigned long bytes_after; 3370 unsigned long bytes_after;
3332 unsigned char *value = 0; 3371 unsigned char *value = 0;
3333 const char *str = ""; 3372 const char *str = "";
3334 3373
3335 if (prop 3374 if (prop
3336 && XGetWindowProperty (dpy, parent[0], 3375 && XGetWindowProperty (dpy, parent,
3337 prop, 0, 1<<16, 0, AnyPropertyType, 3376 prop, 0, 1<<16, 0, AnyPropertyType,
3338 &actual_type, &actual_format, 3377 &actual_type, &actual_format,
3339 &nitems, &bytes_after, &value) == Success 3378 &nitems, &bytes_after, &value) == Success
3340 && actual_type != None 3379 && actual_type != None
3341 && actual_format == 8) 3380 && actual_format == 8)
… …
3353 { 3392 {
3354 *eq = 0; 3393 *eq = 0;
3355 set_utf8_property (display->atom (str), eq + 1); 3394 set_utf8_property (display->atom (str), eq + 1);
3356 } 3395 }
3357 else 3396 else
3358 XDeleteProperty (dpy, parent[0], 3397 XDeleteProperty (dpy, parent,
3359 display->atom (str)); 3398 display->atom (str));
3360 } 3399 }
3361 break; 3400 break;
3362 3401
3363 case XTerm_Color: 3402 case XTerm_Color:
… …
3417 break; 3456 break;
3418#endif 3457#endif
3419 case URxvt_Color_border: 3458 case URxvt_Color_border:
3420 process_color_seq (op, Color_border, str, resp); 3459 process_color_seq (op, Color_border, str, resp);
3421 break; 3460 break;
3422#if ENABLE_TRANSPARENCY 3461
3462#if BG_IMAGE_FROM_ROOT
3423 case URxvt_Color_tint: 3463 case URxvt_Color_tint:
3424 process_color_seq (op, Color_tint, str, resp); 3464 process_color_seq (op, Color_tint, str, resp);
3425 { 3465 {
3426 bool changed = false; 3466 bool changed = false;
3427 3467
3428 if (ISSET_PIXCOLOR (Color_tint)) 3468 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3469 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432 3470
3433 if (changed) 3471 if (changed)
3434 update_background (); 3472 update_background ();
3435 } 3473 }
3436 3474
… …
3440#if BG_IMAGE_FROM_FILE 3478#if BG_IMAGE_FROM_FILE
3441 case Rxvt_Pixmap: 3479 case Rxvt_Pixmap:
3442 if (!strcmp (str, "?")) 3480 if (!strcmp (str, "?"))
3443 { 3481 {
3444 char str[256]; 3482 char str[256];
3483 int h_scale = fimage.h_scale;
3484 int v_scale = fimage.v_scale;
3485 int h_align = fimage.h_align;
3486 int v_align = fimage.v_align;
3445 3487
3446 sprintf (str, "[%dx%d+%d+%d]", 3488 sprintf (str, "[%dx%d+%d+%d]",
3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3489 h_scale, v_scale,
3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3490 h_align, v_align);
3449 process_xterm_seq (XTerm_title, str, CHAR_ST); 3491 process_xterm_seq (XTerm_title, str, CHAR_ST);
3450 } 3492 }
3451 else 3493 else
3452 { 3494 {
3453 int changed = 0; 3495 bool changed = false;
3454 3496
3455 if (*str != ';') 3497 if (*str != ';')
3456 { 3498 {
3457 /* reset to default scaling :*/ 3499 try
3458 bgPixmap.unset_geometry (); 3500 {
3459 if (bgPixmap.set_file (str)) /* change pixmap */ 3501 fimage.set_file_geometry (this, str);
3460 changed++; 3502 changed = true;
3461 str = strchr (str, ';'); 3503 }
3462 if (str == NULL) 3504 catch (const class rxvt_failure_exception &e)
3463 bgPixmap.set_defaultGeometry (); 3505 {
3506 }
3464 } 3507 }
3465 3508 else
3466 while (str)
3467 { 3509 {
3468 str++; 3510 str++;
3469 if (bgPixmap.set_geometry (str)) 3511 if (fimage.set_geometry (str, true))
3470 changed++; 3512 changed = true;
3471 str = strchr (str, ';');
3472 } 3513 }
3473 3514
3474 if (changed) 3515 if (changed)
3516 {
3517 if (bg_window_position_sensitive ())
3518 {
3519 int x, y;
3520 get_window_origin (x, y);
3521 parent_x = x;
3522 parent_y = y;
3523 }
3475 update_background (); 3524 update_background ();
3525 }
3476 } 3526 }
3477 break; 3527 break;
3478#endif 3528#endif
3479 3529
3480 case XTerm_logfile: 3530 case XTerm_logfile:
… …
3567 * 's' = save 3617 * 's' = save
3568 * 'r' = restore 3618 * 'r' = restore
3569 * 't' = toggle 3619 * 't' = toggle
3570 * so no need for fancy checking 3620 * so no need for fancy checking
3571 */ 3621 */
3572int 3622int ecb_cold
3573rxvt_term::privcases (int mode, unsigned long bit) 3623rxvt_term::privcases (int mode, unsigned long bit)
3574{ 3624{
3575 int state; 3625 int state;
3576 3626
3577 if (mode == 's') 3627 if (mode == 's')
3578 { 3628 {
3579 SavedModes |= (priv_modes & bit); 3629 if (priv_modes & bit)
3630 SavedModes |= bit;
3631 else
3632 SavedModes &= ~bit;
3580 return -1; 3633 return -1;
3581 } 3634 }
3582 else 3635 else
3583 { 3636 {
3584 if (mode == 'r') 3637 if (mode == 'r')
3585 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3638 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3586 else 3639 else
3587 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3640 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3588 3641
3589 set_privmode (bit, state); 3642 if (state)
3643 priv_modes |= bit;
3644 else
3645 priv_modes &= ~bit;
3590 } 3646 }
3591 3647
3592 return state; 3648 return state;
3593} 3649}
3594 3650
3595/* we're not using priv _yet_ */ 3651/* we're not using priv _yet_ */
3596void 3652void
3597rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3653rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3598{ 3654{
3599 unsigned int i, j; 3655 unsigned int i, j;
3600 int state; 3656 int state;
3601 3657
3602 static const struct 3658 static const struct
3603 { 3659 {
3604 const int argval; 3660 const int argval;
3605 const unsigned long bit; 3661 const unsigned long bit;
3606 } argtopriv[] = { 3662 } argtopriv[] = {
3607 { 1, PrivMode_aplCUR }, // DECCKM 3663 { 1, PrivMode_aplCUR }, // DECCKM
3608 { 2, PrivMode_vt52 }, 3664 { 2, PrivMode_vt52 }, // DECANM
3609 { 3, PrivMode_132 }, // DECCOLM 3665 { 3, PrivMode_132 }, // DECCOLM
3610 { 4, PrivMode_smoothScroll }, // DECSCLM 3666 { 4, PrivMode_smoothScroll }, // DECSCLM
3611 { 5, PrivMode_rVideo }, // DECSCNM 3667 { 5, PrivMode_rVideo }, // DECSCNM
3612 { 6, PrivMode_relOrigin }, // DECOM 3668 { 6, PrivMode_relOrigin }, // DECOM
3613 { 7, PrivMode_Autowrap }, // DECAWM 3669 { 7, PrivMode_Autowrap }, // DECAWM
3614 // 8, auto-repeat keys // DECARM 3670 // 8, auto-repeat keys // DECARM
3615 { 9, PrivMode_MouseX10 }, 3671 { 9, PrivMode_MouseX10 },
3616 // 18 end FF to printer after print screen 3672 // 18 end FF to printer after print screen
3617 // 19 Print screen prints full screen/scroll region 3673 // 19 Print screen prints full screen/scroll region
3618 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis 3674 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3619#ifdef scrollBar_esc 3675#ifdef scrollBar_esc
3620 { scrollBar_esc, PrivMode_scrollBar }, 3676 { scrollBar_esc, PrivMode_scrollBar },
3621#endif 3677#endif
3622 { 35, PrivMode_ShiftKeys }, // rxvt extension 3678 { 35, PrivMode_ShiftKeys }, // rxvt extension
3623 // 38, tektronix mode // DECTEK 3679 // 38, tektronix mode // DECTEK
3624 { 40, PrivMode_132OK }, 3680 { 40, PrivMode_132OK },
3625 // 41 xterm more fixes NYI 3681 // 41 xterm more fixes NYI
3626 // 45 margin bell NYI 3682 // 45 margin bell NYI
3627 // 46 start logging 3683 // 46 start logging
3628 { 47, PrivMode_Screen }, 3684 { 47, PrivMode_Screen },
3629 { 66, PrivMode_aplKP }, // DECPAM/DECPNM 3685 { 66, PrivMode_aplKP }, // DECNKM
3630#ifndef NO_BACKSPACE_KEY 3686#ifndef NO_BACKSPACE_KEY
3631 { 67, PrivMode_BackSpace }, // DECBKM 3687 { 67, PrivMode_BackSpace }, // DECBKM
3632#endif 3688#endif
3633 { 1000, PrivMode_MouseX11 }, 3689 { 1000, PrivMode_MouseX11 },
3634 { 1002, PrivMode_MouseBtnEvent }, 3690 { 1002, PrivMode_MouseBtnEvent },
3635 { 1003, PrivMode_MouseAnyEvent }, 3691 { 1003, PrivMode_MouseAnyEvent },
3692#if ENABLE_FRILLS
3693 { 1005, PrivMode_ExtModeMouse },
3694#endif
3636 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3695 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3637 { 1011, PrivMode_Keypress }, // rxvt extension 3696 { 1011, PrivMode_Keypress }, // rxvt extension
3697#if ENABLE_FRILLS
3698 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3699#endif
3638 // 1035 enable modifiers for alt, numlock NYI 3700 // 1035 enable modifiers for alt, numlock NYI
3639 // 1036 send ESC for meta keys NYI 3701 // 1036 send ESC for meta keys NYI
3640 // 1037 send DEL for keypad delete NYI 3702 // 1037 send DEL for keypad delete NYI
3641 { 1047, PrivMode_Screen }, 3703 { 1047, PrivMode_Screen },
3642 // 1048 save and restore cursor 3704 // 1048 save and restore cursor, implemented in code
3643 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3705 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3644 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3706 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3645 { 2004, PrivMode_BracketPaste }, 3707 { 2004, PrivMode_BracketPaste },
3646 }; 3708 };
3647 3709
… …
3657 for (i = 0; i < nargs; i++) 3719 for (i = 0; i < nargs; i++)
3658 { 3720 {
3659 state = -1; 3721 state = -1;
3660 3722
3661 /* basic handling */ 3723 /* basic handling */
3662 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3724 for (j = 0; j < ecb_array_length (argtopriv); j++)
3663 if (argtopriv[j].argval == arg[i]) 3725 if (argtopriv[j].argval == arg[i])
3664 { 3726 {
3665 state = privcases (mode, argtopriv[j].bit); 3727 state = privcases (mode, argtopriv[j].bit);
3666 break; 3728 break;
3667 } 3729 }
… …
3693 case 2: /* VT52 mode */ 3755 case 2: /* VT52 mode */
3694 /* oddball mode. should be set regardless of set/reset 3756 /* oddball mode. should be set regardless of set/reset
3695 * parameter. Return from VT52 mode with an ESC < from 3757 * parameter. Return from VT52 mode with an ESC < from
3696 * within VT52 mode 3758 * within VT52 mode
3697 */ 3759 */
3698 set_privmode (PrivMode_vt52, 1); 3760 priv_modes |= PrivMode_vt52;
3699 break; 3761 break;
3700 case 3: /* 80/132 */ 3762 case 3: /* 80/132 */
3701 if (priv_modes & PrivMode_132OK) 3763 if (priv_modes & PrivMode_132OK)
3702 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); 3764 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3703 break; 3765 break;
… …
3718 if (state) /* orthogonal */ 3780 if (state) /* orthogonal */
3719 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3781 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3720 break; 3782 break;
3721#ifdef scrollBar_esc 3783#ifdef scrollBar_esc
3722 case scrollBar_esc: 3784 case scrollBar_esc:
3723 if (scrollBar.map (state)) 3785 scrollBar.map (state);
3724 {
3725 resize_all_windows (0, 0, 0); 3786 resize_all_windows (0, 0, 0);
3726 scr_touch (true); 3787 scr_touch (true);
3727 }
3728 break; 3788 break;
3729#endif 3789#endif
3730 case 25: /* visible/invisible cursor */ 3790 case 25: /* visible/invisible cursor */
3731 scr_cursor_visible (state); 3791 scr_cursor_visible (state);
3732 break; 3792 break;
… …
3745 case 1003: 3805 case 1003:
3746 if (state) 3806 if (state)
3747 { 3807 {
3748 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3808 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3749 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3809 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3810 mouse_row = mouse_col = 0;
3750 vt_emask_mouse = PointerMotionMask; 3811 vt_emask_mouse = PointerMotionMask;
3751 } 3812 }
3752 else 3813 else
3753 vt_emask_mouse = NoEventMask; 3814 vt_emask_mouse = NoEventMask;
3754 3815
… …
3786 } 3847 }
3787} 3848}
3788/*}}} */ 3849/*}}} */
3789 3850
3790/*{{{ process sgr sequences */ 3851/*{{{ process sgr sequences */
3791void 3852void ecb_hot
3792rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3853rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3793{ 3854{
3794 unsigned int i; 3855 unsigned int i;
3795 short rendset; 3856 short rendset;
3796 int rendstyle; 3857 int rendstyle;
… …
3937 break; 3998 break;
3938#endif 3999#endif
3939 } 4000 }
3940 } 4001 }
3941} 4002}
3942/*}}} */
3943 4003
3944/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3945void 4004void
3946rxvt_term::process_graphics () 4005rxvt_term::set_cursor_style (int style)
3947{ 4006{
3948 unicode_t ch, cmd = cmd_getc (); 4007 if (!IN_RANGE_INC (style, 0, 4))
3949
3950 if (cmd == 'Q')
3951 {
3952 /* query graphics */
3953 tt_printf ("\033G0\012"); /* no graphics */
3954 return; 4008 return;
3955 } 4009
3956 /* swallow other graphics sequences until terminating ':' */ 4010 set_option (Opt_cursorUnderline, style >= 3);
3957 do 4011
3958 ch = cmd_getc (); 4012#ifdef CURSOR_BLINK
3959 while (ch != ':'); 4013 set_option (Opt_cursorBlink, !style || (style & 1));
4014 cursor_blink_reset ();
4015#endif
4016
4017 want_refresh = 1;
3960} 4018}
3961/*}}} */ 4019/*}}} */
3962 4020
3963/* ------------------------------------------------------------------------- */ 4021/* ------------------------------------------------------------------------- */
3964 4022
… …
3980 4038
3981/* ---------------------------------------------------------------------- */ 4039/* ---------------------------------------------------------------------- */
3982/* Write data to the pty as typed by the user, pasted with the mouse, 4040/* Write data to the pty as typed by the user, pasted with the mouse,
3983 * or generated by us in response to a query ESC sequence. 4041 * or generated by us in response to a query ESC sequence.
3984 */ 4042 */
3985const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4043static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3986 4044
3987void 4045void
3988rxvt_term::tt_write (const char *data, unsigned int len) 4046rxvt_term::tt_write (const char *data, unsigned int len)
3989{ 4047{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4048 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3995 4053
3996 if (v_buflen == 0) 4054 if (v_buflen == 0)
3997 { 4055 {
3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4056 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3999 4057
4058 max_it (written, 0);
4059
4000 if ((unsigned int)written == len) 4060 if (written == len)
4001 return; 4061 return;
4002 4062
4003 data += written; 4063 data += written;
4004 len -= written; 4064 len -= written;
4005 } 4065 }
4006 4066
4007 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4067 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4008 4068
4009 memcpy (v_buffer + v_buflen, data, len); 4069 memcpy (v_buffer + v_buflen, data, len);
4010 v_buflen += len; 4070 v_buflen += len;
4011 4071
4012 pty_ev.set (ev::READ | ev::WRITE); 4072 pty_ev.set (ev::READ | ev::WRITE);

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