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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.442 by sf-exg, Wed Mar 31 09:37:20 2010 UTC vs.
Revision 1.533 by sf-exg, Fri Feb 1 11:26:40 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,
… …
198 201
199 int width = 0; 202 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len); 203 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++) 204 for (int i = 0; i < len; i++)
202 { 205 {
203 rxvt_font *f = (*fs)[fs->find_font (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;
… …
422 */ 423 */
423 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
424 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
425 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
426 427
427 if (numlock_state || (ev.state & ModNumLockMask))
428 {
429 numlock_state = (ev.state & ModNumLockMask);
430 set_privmode (PrivMode_aplKP, !numlock_state);
431 }
432
433 kbuf[0] = 0; 428 kbuf[0] = 0;
434 429
435#ifdef USE_XIM 430#if USE_XIM
436 if (Input_Context) 431 if (Input_Context)
437 { 432 {
438 Status status_return; 433 Status status_return;
439 434
440#if 0 435#if 0
… …
575 selection_request (ev.time); 570 selection_request (ev.time);
576 return; 571 return;
577#if TODO 572#if TODO
578 /* rxvt extras */ 573 /* rxvt extras */
579 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
580 change_font (FONT_UP);
581 return; 575 return;
582 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
583 change_font (FONT_DN);
584 return; 577 return;
585#endif 578#endif
586 } 579 }
587 } 580 }
588 } 581 }
… …
653 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
654 { 647 {
655 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
656 unsigned int newlen = 1; 649 unsigned int newlen = 1;
657 650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
658 switch (translate_keypad (keysym, kp)) 654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
659 { 657 {
660#ifndef NO_BACKSPACE_KEY 658#ifndef NO_BACKSPACE_KEY
661 case XK_BackSpace: 659 case XK_BackSpace:
662 if (priv_modes & PrivMode_HaveBackSpace) 660 if (priv_modes & PrivMode_HaveBackSpace)
663 { 661 {
… …
782 } 780 }
783 781
784 if (newlen) 782 if (newlen)
785 len = strlen (kbuf); 783 len = strlen (kbuf);
786 784
785 if (len > 0)
786 {
787 /* 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 /*
788 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
789 */ 801 */
790#ifdef META8_OPTION 802#ifdef META8_OPTION
791 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
792 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
793#endif 805#endif
806 }
794 807
795 } 808 }
796 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
797 { 810 {
798 len = 1; 811 len = 1;
… …
832 { 845 {
833 view_start = 0; 846 view_start = 0;
834 want_refresh = 1; 847 want_refresh = 1;
835 } 848 }
836 849
837 /*
838 * these modifications only affect the static keybuffer
839 * pass Shift/Control indicators for function keys ending with `~'
840 *
841 * eg,
842 * Prior = "ESC[5~"
843 * Shift+Prior = "ESC[5$"
844 * Ctrl+Prior = "ESC[5^"
845 * Ctrl+Shift+Prior = "ESC[5@"
846 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
847 */
848 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
849 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
850
851 /* escape prefix */ 850 /* escape prefix */
852 if (meta 851 if (meta
853#ifdef META8_OPTION 852#ifdef META8_OPTION
854 && meta_char == C0_ESC 853 && meta_char == C0_ESC
855#endif 854#endif
… …
860 } 859 }
861 860
862 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
863} 862}
864 863
865void 864void ecb_cold
866rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
867{ 866{
868#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
869 KeySym keysym; 868 KeySym keysym;
870 869
… …
890 commit_iso14755 (); 889 commit_iso14755 ();
891 890
892 return; 891 return;
893 } 892 }
894 893
895 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
896 if (i[0] == keysym) 895 if (i[0] == keysym)
897 { 896 {
898 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
899 commit_iso14755 (); 898 commit_iso14755 ();
900 899
… …
937 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
938 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
939#endif 938#endif
940} 939}
941 940
942#if defined (KEYSYM_RESOURCE)
943unsigned int
944rxvt_term::cmd_write (const char *str, unsigned int count)
945{
946 unsigned int n, s;
947
948 n = cmdbuf_ptr - cmdbuf_base;
949 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
950
951 if (n > 0 && s < count)
952 {
953 memmove (cmdbuf_base, cmdbuf_ptr,
954 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
955 cmdbuf_ptr = cmdbuf_base;
956 cmdbuf_endp -= n;
957 s += n;
958 }
959
960 if (count > s)
961 {
962 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
963 count = s;
964 }
965
966 for (; count--;)
967 *cmdbuf_endp++ = *str++;
968
969 cmd_parse ();
970
971 return 0;
972}
973#endif
974
975void 941void
976rxvt_term::flush () 942rxvt_term::flush ()
977{ 943{
978 flush_ev.stop (); 944 flush_ev.stop ();
979 945
980#ifdef HAVE_BG_PIXMAP 946#ifdef HAVE_IMG
981 if (bgPixmap.check_clearChanged ()) 947 if (bg_flags & BG_NEEDS_REFRESH)
982 { 948 {
983// scr_clear (true); This needs to be researched further! 949 bg_flags &= ~BG_NEEDS_REFRESH;
984 scr_touch (false); 950 scr_touch (false);
985 } 951 }
986#endif 952#endif
987 953
988 if (want_refresh) 954 if (want_refresh)
… …
1025 while (row < end_row); 991 while (row < end_row);
1026 } 992 }
1027 993
1028 scr_refresh (); 994 scr_refresh ();
1029 scrollBar.show (1); 995 scrollBar.show (1);
1030#ifdef USE_XIM 996#if USE_XIM
1031 IMSendSpot (); 997 im_send_spot ();
1032#endif 998#endif
1033 } 999 }
1034 1000
1035 display->flush (); 1001 display->flush ();
1036} 1002}
1037 1003
1038/* checks wether a refresh is requested and starts the refresh timer */ 1004/* checks whether a refresh is requested and starts the refresh timer */
1039void 1005void
1040rxvt_term::refresh_check () 1006rxvt_term::refresh_check ()
1041{ 1007{
1042 if (want_refresh && !flush_ev.is_active ()) 1008 if (want_refresh && !flush_ev.is_active ())
1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1053 refresh_count = 0; 1019 refresh_count = 0;
1054 flush (); 1020 flush ();
1055} 1021}
1056 1022
1057#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
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
1058void 1039void
1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1060{ 1041{
1061 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1062 want_refresh = 1; 1043 want_refresh = 1;
… …
1081 1062
1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1083void 1064void
1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1085{ 1066{
1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1088 { 1069 {
1089 want_refresh = 1; 1070 want_refresh = 1;
1090 refresh_check (); 1071 refresh_check ();
1091 } 1072 }
1092 else 1073 else
… …
1153 { 1134 {
1154 } 1135 }
1155} event_handler; 1136} event_handler;
1156#endif 1137#endif
1157 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
1158bool 1172bool
1159rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1160{ 1174{
1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1162 1176
1163 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1164 { 1178
1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1166 n = 0;
1167 } 1180 {
1168 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
1170 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1172 1186
1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1174 1188
1175 if (r > 0) 1189 if (r > 0)
1176 { 1190 {
1177 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1178 return true; 1192 return true;
… …
1209 pty_write (); 1223 pty_write ();
1210 1224
1211 refresh_check (); 1225 refresh_check ();
1212} 1226}
1213 1227
1214void 1228void ecb_cold
1215rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1216{ 1230{
1217 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1218 recolour_cursor (); 1232 recolour_cursor ();
1219 1233
… …
1224 pointer_ev.start (pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1225#endif 1239#endif
1226} 1240}
1227 1241
1228#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1229void 1243void ecb_cold
1230rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1231{ 1245{
1232 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1233 return; 1247 return;
1234 1248
… …
1236 XFlush (dpy); 1250 XFlush (dpy);
1237 1251
1238 hidden_pointer = 1; 1252 hidden_pointer = 1;
1239} 1253}
1240 1254
1241void 1255void ecb_cold
1242rxvt_term::pointer_cb (ev::timer &w, int revents) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1243{ 1257{
1244 make_current (); 1258 make_current ();
1245 1259
1246 pointer_blank (); 1260 pointer_blank ();
… …
1252{ 1266{
1253 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1254 int x, y; 1268 int x, y;
1255 int code = 32; 1269 int code = 32;
1256 1270
1257 x = Pixel2Col (ev.x); 1271 x = Pixel2Col (ev.x) + 1;
1258 y = Pixel2Row (ev.y); 1272 y = Pixel2Row (ev.y) + 1;
1273
1259 if (ev.type == MotionNotify) 1274 if (ev.type == MotionNotify)
1260 { 1275 {
1261 if (x == mouse_row && y == mouse_col) 1276 if (x == mouse_row && y == mouse_col)
1262 return; 1277 return;
1278
1263 mouse_row = x; 1279 mouse_row = x;
1264 mouse_col = y; 1280 mouse_col = y;
1265 code += 32; 1281 code += 32;
1266 } 1282 }
1267 1283
… …
1270 else 1286 else
1271 { 1287 {
1272 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1273 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1274 if (button_number >= 3) 1290 if (button_number >= 3)
1275 button_number += (64 - 3); 1291 button_number += 64 - 3;
1276 } 1292 }
1277 1293
1278 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1279 { 1295 {
1280 /* 1296 /*
… …
1312 fputc ('A', stderr); 1328 fputc ('A', stderr);
1313 if (key_state & 32) 1329 if (key_state & 32)
1314 fputc ('2', stderr); 1330 fputc ('2', stderr);
1315 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1316 button_number, 1332 button_number,
1317 x + 1, 1333 x,
1318 y + 1); 1334 y);
1319#endif 1335#endif
1320 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
1321 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1322 (code + button_number + key_state), 1351 code + button_number + key_state,
1323 (32 + x + 1), 1352 32 + x,
1324 (32 + y + 1)); 1353 32 + y);
1325} 1354}
1326 1355
1327/*{{{ process an X event */ 1356/*{{{ process an X event */
1328void 1357void ecb_hot
1329rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1330{ 1359{
1331 make_current (); 1360 make_current ();
1332 1361
1333 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1431 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1432 focus_out (); 1461 focus_out ();
1433 break; 1462 break;
1434 1463
1435 case ConfigureNotify: 1464 case ConfigureNotify:
1436 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1437 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1438 szHint.width, szHint.height);*/
1439 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1440 { 1466 {
1441 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1442 ; 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 }
1443 1502
1444 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1445 { 1504 {
1446 seen_resize = 1; 1505 seen_resize = 1;
1447 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1448 } 1507 }
1449 else 1508 else
1450 { 1509 {
1451#ifdef HAVE_BG_PIXMAP 1510#ifdef HAVE_BG_PIXMAP
1452 if (bgPixmap.window_position_sensitive ())
1453 {
1454 if (mapped) 1511 if (moved)
1455 update_background (); 1512 update_background ();
1456 else
1457 bgPixmap.invalidate ();
1458 }
1459#endif 1513#endif
1460 } 1514 }
1461 1515
1462 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1463 } 1517 }
1464 break; 1518 break;
1465 1519
1466 case PropertyNotify: 1520 case PropertyNotify:
1467 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1468 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1469 && ev.xproperty.state == PropertyNewValue)
1470 selection_property (ev.xproperty.window, ev.xproperty.atom);
1471
1472 break; 1522 break;
1473 1523
1474 case SelectionClear: 1524 case SelectionClear:
1475 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1476 break; 1526 break;
1477 1527
1478 case SelectionNotify:
1479 if (selection_wait == Sel_normal)
1480 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1481 break;
1482
1483 case SelectionRequest: 1528 case SelectionRequest:
1484 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1485 break; 1530 break;
1486 1531
1487 case MapNotify: 1532 case MapNotify:
1488#ifdef HAVE_BG_PIXMAP 1533#ifdef HAVE_BG_PIXMAP
1489 /* This is needed spcifically to fix the case of no window manager or a 1534 // This is needed at startup for the case of no window manager
1490 * non-reparenting window manager. In those cases we never get first 1535 // or a non-reparenting window manager and also because we
1491 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1536 // defer bg image updates if the window is not mapped. The
1492 * care of multiplicity of ConfigureNotify events arriwing while WM does 1537 // short delay is to optimize for multiple ConfigureNotify
1493 * reparenting. 1538 // events at startup when the window manager reparents the
1494 * We should not render background immidiately, as there could be several 1539 // window, so as to perform the computation after we have
1495 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1540 // received all of them.
1496 * by scheduling background redraw as soon as we can, but giving a short 1541 if (bg_img == 0)
1497 * bit of time for ConfigureNotifies to arrive.
1498 * We should render background PRIOR to drawing any text, but AFTER all
1499 * of ConfigureNotifys for the best results.
1500 */
1501 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1502 update_background_ev.start (0.025); 1542 update_background_ev.start (0.025);
1503#endif 1543#endif
1504 mapped = 1; 1544 mapped = 1;
1505#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1506 text_blink_ev.start (); 1546 text_blink_ev.start ();
… …
1521 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1522 { 1562 {
1523 do 1563 do
1524 { 1564 {
1525 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1526 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1527 } 1567 }
1528 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1529 1569
1530 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1531 1571
1532 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1533 { 1573 {
1534 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1535 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1536 } 1576 }
1537 1577
1538 want_refresh = 1; 1578 want_refresh = 1;
1539 } 1579 }
1540 else 1580 else
… …
1546 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1547 ; 1587 ;
1548 1588
1549 if (scrollBar.state && ev.xany.window == scrollBar.win) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1550 { 1590 {
1551 scrollBar.state = STATE_IDLE; 1591 scrollBar.state = SB_STATE_IDLE;
1552 scrollBar.show (0); 1592 scrollBar.show (0);
1553 } 1593 }
1554 } 1594 }
1555 break; 1595 break;
1556 1596
… …
1622 dist = int_bwidth - ev.xbutton.y; 1662 dist = int_bwidth - ev.xbutton.y;
1623 } 1663 }
1624 else 1664 else
1625 { 1665 {
1626 scroll_selection_dir = DN; 1666 scroll_selection_dir = DN;
1627 dist = ev.xbutton.y - (int_bwidth + height); 1667 dist = ev.xbutton.y - (int_bwidth + vt_height);
1628 } 1668 }
1629 1669
1630 scroll_selection_lines = Pixel2Height (dist) 1670 scroll_selection_lines = Pixel2Height (dist)
1631 / SELECTION_SCROLL_LINE_SPEEDUP 1671 / SELECTION_SCROLL_LINE_SPEEDUP
1632 + 1; 1672 + 1;
… …
1644#ifdef MOUSE_THRESHOLD 1684#ifdef MOUSE_THRESHOLD
1645 } 1685 }
1646#endif 1686#endif
1647 } 1687 }
1648 } 1688 }
1649 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1689 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1650 { 1690 {
1651 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1691 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1652 MotionNotify, &ev)) 1692 MotionNotify, &ev))
1653 ; 1693 ;
1654 1694
1655 XQueryPointer (dpy, scrollBar.win, 1695 XQueryPointer (dpy, scrollBar.win,
1656 &unused_root, &unused_child, 1696 &unused_root, &unused_child,
1657 &unused_root_x, &unused_root_y, 1697 &unused_root_x, &unused_root_y,
1658 &ev.xbutton.x, &ev.xbutton.y, 1698 &ev.xbutton.x, &ev.xbutton.y,
1659 &unused_mask); 1699 &unused_mask);
1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1700 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1661 scrollBar.size ()); 1701 scrollBar.size ());
1662 want_refresh = 1; 1702 want_refresh = 1;
1663 scrollBar.show (1); 1703 scrollBar.show (1);
1664 } 1704 }
1665 break; 1705 break;
1666 } 1706 }
1667 1707
1668#if defined(CURSOR_BLINK) 1708#if defined(CURSOR_BLINK)
1669 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1709 if (ev.type == KeyPress)
1670 {
1671 if (hidden_cursor)
1672 {
1673 hidden_cursor = 0;
1674 want_refresh = 1;
1675 }
1676
1677 cursor_blink_ev.again (); 1710 cursor_blink_reset ();
1678 }
1679#endif 1711#endif
1680 1712
1681#if defined(POINTER_BLANK) 1713#if defined(POINTER_BLANK)
1682 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1714 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1683 { 1715 {
… …
1694 1726
1695 refresh_check (); 1727 refresh_check ();
1696} 1728}
1697 1729
1698#if ENABLE_FRILLS 1730#if ENABLE_FRILLS
1699void 1731void ecb_cold
1700rxvt_term::set_urgency (bool enable) 1732rxvt_term::set_urgency (bool enable)
1701{ 1733{
1702 if (enable == urgency_hint) 1734 if (enable == urgency_hint)
1703 return; 1735 return;
1704 1736
1705 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1737 if (XWMHints *h = XGetWMHints (dpy, parent))
1706 { 1738 {
1707 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1739 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1708 XSetWMHints (dpy, parent[0], h); 1740 XSetWMHints (dpy, parent, h);
1709 urgency_hint = enable; 1741 urgency_hint = enable;
1742 XFree (h);
1710 } 1743 }
1711} 1744}
1712#endif 1745#endif
1713 1746
1714void 1747void ecb_cold
1715rxvt_term::focus_in () 1748rxvt_term::focus_in ()
1716{ 1749{
1717 if (!focus) 1750 if (!focus)
1718 { 1751 {
1719 focus = 1; 1752 focus = 1;
1720 want_refresh = 1; 1753 want_refresh = 1;
1721 1754
1722#if USE_XIM 1755#if USE_XIM
1723 if (Input_Context != NULL) 1756 if (Input_Context != NULL)
1724 { 1757 {
1725 IMSetPosition (); 1758 im_set_position ();
1726 XSetICFocus (Input_Context); 1759 XSetICFocus (Input_Context);
1727 } 1760 }
1728#endif 1761#endif
1729#if CURSOR_BLINK 1762#if CURSOR_BLINK
1730 if (option (Opt_cursorBlink)) 1763 if (option (Opt_cursorBlink))
… …
1744 1777
1745 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1778 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1746 } 1779 }
1747} 1780}
1748 1781
1749void 1782void ecb_cold
1750rxvt_term::focus_out () 1783rxvt_term::focus_out ()
1751{ 1784{
1752 if (focus) 1785 if (focus)
1753 { 1786 {
1754 focus = 0; 1787 focus = 0;
… …
1787 1820
1788 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1821 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1789 } 1822 }
1790} 1823}
1791 1824
1792void 1825void ecb_cold
1793rxvt_term::update_fade_color (unsigned int idx) 1826rxvt_term::update_fade_color (unsigned int idx)
1794{ 1827{
1795#if OFF_FOCUS_FADING 1828#if OFF_FOCUS_FADING
1796 if (rs[Rs_fade]) 1829 if (rs[Rs_fade])
1797 { 1830 {
… …
1800 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);
1801 } 1834 }
1802#endif 1835#endif
1803} 1836}
1804 1837
1805#if ENABLE_TRANSPARENCY || ENABLE_PERL 1838#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1806void 1839void ecb_hot
1807rxvt_term::rootwin_cb (XEvent &ev) 1840rxvt_term::rootwin_cb (XEvent &ev)
1808{ 1841{
1809 make_current (); 1842 make_current ();
1810 1843
1811 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1844 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1812 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1845 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1813 return; 1846 return;
1814 1847
1815# if ENABLE_TRANSPARENCY
1816 switch (ev.type) 1848 switch (ev.type)
1817 { 1849 {
1818 case PropertyNotify: 1850 case PropertyNotify:
1819 /* 1851 /*
1820 * 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,
1821 * 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.
1822 */ 1854 */
1823 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1855 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1824 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1856 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1825 { 1857 {
1826 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);
1827 update_background (); 1862 update_background ();
1863 }
1864#endif
1865 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1828 } 1866 }
1829 1867
1830 break; 1868 break;
1831 } 1869 }
1832# endif
1833 1870
1834 refresh_check (); 1871 refresh_check ();
1835} 1872}
1836#endif 1873#endif
1837 1874
… …
1870 /* save the xbutton state (for ButtonRelease) */ 1907 /* save the xbutton state (for ButtonRelease) */
1871 MEvent.state = ev.state; 1908 MEvent.state = ev.state;
1872#ifdef MOUSE_REPORT_DOUBLECLICK 1909#ifdef MOUSE_REPORT_DOUBLECLICK
1873 if (ev.button == MEvent.button && clickintime) 1910 if (ev.button == MEvent.button && clickintime)
1874 { 1911 {
1875 /* same button, within alloted time */ 1912 /* same button, within allowed time */
1876 MEvent.clicks++; 1913 MEvent.clicks++;
1877 1914
1878 if (MEvent.clicks > 1) 1915 if (MEvent.clicks > 1)
1879 { 1916 {
1880 /* only report double clicks */ 1917 /* only report double clicks */
… …
1961 if (scrollBar.upButton (ev.y)) 1998 if (scrollBar.upButton (ev.y))
1962 direction = UP; /* up */ 1999 direction = UP; /* up */
1963 else if (scrollBar.dnButton (ev.y)) 2000 else if (scrollBar.dnButton (ev.y))
1964 direction = DN; /* down */ 2001 direction = DN; /* down */
1965 2002
1966 scrollBar.state = STATE_IDLE; 2003 scrollBar.state = SB_STATE_IDLE;
1967 /* 2004 /*
1968 * Rxvt-style scrollbar: 2005 * Rxvt-style scrollbar:
1969 * move up if mouse is above slider 2006 * move up if mouse is above slider
1970 * move dn if mouse is below slider 2007 * move dn if mouse is below slider
1971 * 2008 *
… …
2010 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2047 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2011#endif 2048#endif
2012 if (scr_page (direction, 1)) 2049 if (scr_page (direction, 1))
2013 { 2050 {
2014 if (direction == UP) 2051 if (direction == UP)
2015 scrollBar.state = STATE_UP; 2052 scrollBar.state = SB_STATE_UP;
2016 else 2053 else
2017 scrollBar.state = STATE_DOWN; 2054 scrollBar.state = SB_STATE_DOWN;
2018 } 2055 }
2019 } 2056 }
2020 else 2057 else
2021 switch (ev.button) 2058 switch (ev.button)
2022 { 2059 {
2023 case Button2: 2060 case Button2:
2024 switch (scrollBar.align) 2061 switch (scrollBar.align)
2025 { 2062 {
2026 case R_SB_ALIGN_TOP: 2063 case SB_ALIGN_TOP:
2027 csrO = 0; 2064 csrO = 0;
2028 break; 2065 break;
2029 case R_SB_ALIGN_CENTRE: 2066 case SB_ALIGN_CENTRE:
2030 csrO = (scrollBar.bot - scrollBar.top) / 2; 2067 csrO = (scrollBar.bot - scrollBar.top) / 2;
2031 break; 2068 break;
2032 case R_SB_ALIGN_BOTTOM: 2069 case SB_ALIGN_BOTTOM:
2033 csrO = scrollBar.bot - scrollBar.top; 2070 csrO = scrollBar.bot - scrollBar.top;
2034 break; 2071 break;
2035 } 2072 }
2036 2073
2037 if (scrollBar.style == R_SB_XTERM 2074 if (scrollBar.style == SB_STYLE_XTERM
2038 || scrollbar_above_slider (ev.y) 2075 || scrollBar.above_slider (ev.y)
2039 || scrollbar_below_slider (ev.y)) 2076 || scrollBar.below_slider (ev.y))
2040 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); 2077 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2041 2078
2042 scrollBar.state = STATE_MOTION; 2079 scrollBar.state = SB_STATE_MOTION;
2043 break; 2080 break;
2044 2081
2045 case Button1: 2082 case Button1:
2046 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2083 if (scrollBar.align == SB_ALIGN_CENTRE)
2047 csrO = ev.y - scrollBar.top; 2084 csrO = ev.y - scrollBar.top;
2048 /* FALLTHROUGH */ 2085 /* FALLTHROUGH */
2049 2086
2050 case Button3: 2087 case Button3:
2051 if (scrollBar.style != R_SB_XTERM) 2088 if (scrollBar.style != SB_STYLE_XTERM)
2052 { 2089 {
2053 if (scrollbar_above_slider (ev.y)) 2090 if (scrollBar.above_slider (ev.y))
2054# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
2055 scr_page (UP, nrow - 1); 2092 scr_page (UP, nrow - 1);
2056# else 2093# else
2057 scr_page (UP, nrow / 4); 2094 scr_page (UP, nrow / 4);
2058# endif 2095# endif
2059 else if (scrollbar_below_slider (ev.y)) 2096 else if (scrollBar.below_slider (ev.y))
2060# ifdef RXVT_SCROLL_FULL 2097# ifdef RXVT_SCROLL_FULL
2061 scr_page (DN, nrow - 1); 2098 scr_page (DN, nrow - 1);
2062# else 2099# else
2063 scr_page (DN, nrow / 4); 2100 scr_page (DN, nrow / 4);
2064# endif 2101# endif
2065 else 2102 else
2066 scrollBar.state = STATE_MOTION; 2103 scrollBar.state = SB_STATE_MOTION;
2067 } 2104 }
2068 else 2105 else
2069 { 2106 {
2070 scr_page ((ev.button == Button1 ? DN : UP), 2107 scr_page ((ev.button == Button1 ? DN : UP),
2071 (nrow 2108 (nrow
2072 * scrollbar_position (ev.y) 2109 * scrollBar.position (ev.y)
2073 / scrollBar.size ())); 2110 / scrollBar.size ()));
2074 } 2111 }
2075 2112
2076 break; 2113 break;
2077 } 2114 }
… …
2088 2125
2089 csrO = 0; /* reset csr Offset */ 2126 csrO = 0; /* reset csr Offset */
2090 if (!bypass_keystate) 2127 if (!bypass_keystate)
2091 reportmode = !! (priv_modes & PrivMode_mouse_report); 2128 reportmode = !! (priv_modes & PrivMode_mouse_report);
2092 2129
2093 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2130 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2094 { 2131 {
2095 scrollBar.state = STATE_IDLE; 2132 scrollBar.state = SB_STATE_IDLE;
2096 scrollBar.show (0); 2133 scrollBar.show (0);
2097 } 2134 }
2098 2135
2099#ifdef SELECTION_SCROLLING 2136#ifdef SELECTION_SCROLLING
2100 sel_scroll_ev.stop(); 2137 sel_scroll_ev.stop();
… …
2150 case Button3: 2187 case Button3:
2151 selection_make (ev.time); 2188 selection_make (ev.time);
2152 break; 2189 break;
2153 2190
2154 case Button2: 2191 case Button2:
2155 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?
2156 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2157 break; 2194 break;
2158 2195
2159#ifdef MOUSE_WHEEL 2196#ifdef MOUSE_WHEEL
2160 case Button4: 2197 case Button4:
2161 case Button5: 2198 case Button5:
… …
2195 } 2232 }
2196} 2233}
2197 2234
2198/*}}} */ 2235/*}}} */
2199 2236
2200void 2237void ecb_hot
2201rxvt_term::cmd_parse () 2238rxvt_term::cmd_parse ()
2202{ 2239{
2203 wchar_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2204 char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2205 2242
2206 for (;;) 2243 for (;;)
2207 { 2244 {
2208 if (expect_false (ch == NOCHAR)) 2245 if (ecb_unlikely (ch == NOCHAR))
2209 { 2246 {
2210 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2211 ch = next_char (); 2248 ch = next_char ();
2212 2249
2213 if (ch == NOCHAR) 2250 if (ch == NOCHAR)
2214 break; 2251 break;
2215 } 2252 }
2216 2253
2217 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))
2218 { 2255 {
2219 if (expect_false (!seen_input)) 2256 if (ecb_unlikely (!seen_input))
2220 { 2257 {
2221 seen_input = 1; 2258 seen_input = 1;
2222 // many badly-written programs (e.g. jed) contain a race condition: 2259 // many badly-written programs (e.g. jed) contain a race condition:
2223 // they first read the screensize and then install a SIGWINCH handler. 2260 // they first read the screensize and then install a SIGWINCH handler.
2224 // some window managers resize the window early, and these programs 2261 // some window managers resize the window early, and these programs
… …
2237 wchar_t *str = buf; 2274 wchar_t *str = buf;
2238 wchar_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2239 2276
2240 for (;;) 2277 for (;;)
2241 { 2278 {
2242 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)))
2243 break; 2280 break;
2244 2281
2245 *str++ = ch; 2282 *str++ = ch;
2246 2283
2247 if (expect_false (ch == C0_LF || str >= eol)) 2284 if (ecb_unlikely (ch == C0_LF || str >= eol))
2248 { 2285 {
2249 if (ch == C0_LF) 2286 if (ch == C0_LF)
2250 nlines++; 2287 nlines++;
2251 2288
2252 refresh_count++; 2289 refresh_count++;
… …
2324 } 2361 }
2325 } 2362 }
2326} 2363}
2327 2364
2328// read the next character 2365// read the next character
2329wchar_t 2366wchar_t ecb_hot
2330rxvt_term::next_char () NOTHROW 2367rxvt_term::next_char () NOTHROW
2331{ 2368{
2332 while (cmdbuf_ptr < cmdbuf_endp) 2369 while (cmdbuf_ptr < cmdbuf_endp)
2333 { 2370 {
2334 // assume 7-bit to be ascii ALWAYS 2371 // assume 7-bit to be ascii ALWAYS
2335 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2372 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2336 return *cmdbuf_ptr++; 2373 return *cmdbuf_ptr++;
2337 2374
2338 wchar_t wc; 2375 wchar_t wc;
2339 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);
2340 2377
… …
2346 } 2383 }
2347 2384
2348 if (len == (size_t)-1) 2385 if (len == (size_t)-1)
2349 { 2386 {
2350 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.
2351 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
2352 } 2391 }
2353 2392
2354 // assume wchar == unicode 2393 // assume wchar == unicode
2355 cmdbuf_ptr += len; 2394 cmdbuf_ptr += len;
… …
2358 2397
2359 return NOCHAR; 2398 return NOCHAR;
2360} 2399}
2361 2400
2362// read the next octet 2401// read the next octet
2363uint32_t 2402uint32_t ecb_hot
2364rxvt_term::next_octet () NOTHROW 2403rxvt_term::next_octet () NOTHROW
2365{ 2404{
2366 return cmdbuf_ptr < cmdbuf_endp 2405 return cmdbuf_ptr < cmdbuf_endp
2367 ? (unsigned char)*cmdbuf_ptr++ 2406 ? (unsigned char)*cmdbuf_ptr++
2368 : NOCHAR; 2407 : NOCHAR;
2369} 2408}
2370 2409
2371static class out_of_input out_of_input; 2410static class out_of_input out_of_input;
2372 2411
2373/* rxvt_cmd_getc () - Return next input character */ 2412wchar_t ecb_hot
2374/*
2375 * Return the next input character after first passing any keyboard input
2376 * to the command.
2377 */
2378wchar_t
2379rxvt_term::cmd_getc () THROW ((class out_of_input)) 2413rxvt_term::cmd_getc () THROW ((class out_of_input))
2380{ 2414{
2381 wchar_t c = next_char (); 2415 wchar_t c = next_char ();
2382 2416
2383 if (c == NOCHAR) 2417 if (c == NOCHAR)
2384 throw out_of_input; 2418 throw out_of_input;
2385 2419
2386 return c; 2420 return c;
2387} 2421}
2388 2422
2389uint32_t 2423uint32_t ecb_hot
2390rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2424rxvt_term::cmd_get8 () THROW ((class out_of_input))
2391{ 2425{
2392 uint32_t c = next_octet (); 2426 uint32_t c = next_octet ();
2393 2427
2394 if (c == NOCHAR) 2428 if (c == NOCHAR)
… …
2398} 2432}
2399 2433
2400/*{{{ print pipe */ 2434/*{{{ print pipe */
2401/*----------------------------------------------------------------------*/ 2435/*----------------------------------------------------------------------*/
2402#ifdef PRINTPIPE 2436#ifdef PRINTPIPE
2403FILE * 2437FILE * ecb_cold
2404rxvt_term::popen_printer () 2438rxvt_term::popen_printer ()
2405{ 2439{
2406 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");
2407 2441
2408 if (stream == NULL) 2442 if (stream == NULL)
2409 rxvt_warn ("can't open printer pipe, not printing.\n"); 2443 rxvt_warn ("can't open printer pipe, not printing.\n");
2410 2444
2411 return stream; 2445 return stream;
2412} 2446}
2413 2447
2414int 2448int ecb_cold
2415rxvt_term::pclose_printer (FILE *stream) 2449rxvt_term::pclose_printer (FILE *stream)
2416{ 2450{
2417 fflush (stream); 2451 fflush (stream);
2418 return pclose (stream); 2452 return pclose (stream);
2419} 2453}
2420 2454
2421/* 2455/*
2422 * simulate attached vt100 printer 2456 * simulate attached vt100 printer
2423 */ 2457 */
2424void 2458void ecb_cold
2425rxvt_term::process_print_pipe () 2459rxvt_term::process_print_pipe ()
2426{ 2460{
2427 FILE *fd = popen_printer (); 2461 FILE *fd = popen_printer ();
2428 2462
2429 if (!fd) 2463 if (!fd)
… …
2475 pclose_printer (fd); 2509 pclose_printer (fd);
2476} 2510}
2477#endif /* PRINTPIPE */ 2511#endif /* PRINTPIPE */
2478/*}}} */ 2512/*}}} */
2479 2513
2480/* *INDENT-OFF* */
2481enum { 2514enum {
2482 C1_40 = 0x40, 2515 C1_40 = 0x40,
2483 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,
2484 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,
2485 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,
2486 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,
2487}; 2520};
2488/* *INDENT-ON* */
2489 2521
2490/*{{{ process non-printing single characters */ 2522/*{{{ process non-printing single characters */
2491void 2523void ecb_hot
2492rxvt_term::process_nonprinting (unicode_t ch) 2524rxvt_term::process_nonprinting (unicode_t ch)
2493{ 2525{
2494 switch (ch) 2526 switch (ch)
2495 { 2527 {
2496 case C0_ESC: 2528 case C0_ESC:
… …
2542} 2574}
2543/*}}} */ 2575/*}}} */
2544 2576
2545 2577
2546/*{{{ process VT52 escape sequences */ 2578/*{{{ process VT52 escape sequences */
2547void 2579void ecb_cold
2548rxvt_term::process_escape_vt52 (unicode_t ch) 2580rxvt_term::process_escape_vt52 (unicode_t ch)
2549{ 2581{
2550 int row, col; 2582 int row, col;
2551 2583
2552 switch (ch) 2584 switch (ch)
… …
2586 break; 2618 break;
2587 case 'Z': /* identify the terminal type */ 2619 case 'Z': /* identify the terminal type */
2588 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2620 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2589 break; 2621 break;
2590 case '<': /* turn off VT52 mode */ 2622 case '<': /* turn off VT52 mode */
2591 set_privmode (PrivMode_vt52, 0); 2623 priv_modes &= ~PrivMode_vt52;
2592 break; 2624 break;
2593 case 'F': /* use special graphics character set */ 2625 case 'F': /* use special graphics character set */
2594 case 'G': /* use regular character set */ 2626 case 'G': /* use regular character set */
2595 /* unimplemented */ 2627 /* unimplemented */
2596 break; 2628 break;
… …
2602} 2634}
2603/*}}} */ 2635/*}}} */
2604 2636
2605 2637
2606/*{{{ process escape sequences */ 2638/*{{{ process escape sequences */
2607void 2639void ecb_hot
2608rxvt_term::process_escape_seq () 2640rxvt_term::process_escape_seq ()
2609{ 2641{
2610 unicode_t ch = cmd_getc (); 2642 unicode_t ch = cmd_getc ();
2611 2643
2612 if (priv_modes & PrivMode_vt52) 2644 if (priv_modes & PrivMode_vt52)
… …
2615 return; 2647 return;
2616 } 2648 }
2617 2649
2618 switch (ch) 2650 switch (ch)
2619 { 2651 {
2620 /* case 1: do_tek_mode (); break; */
2621 case '#': 2652 case '#':
2622 if (cmd_getc () == '8') 2653 if (cmd_getc () == '8')
2623 scr_E (); 2654 scr_E ();
2624 break; 2655 break;
2625 case '(': 2656 case '(':
… …
2648#if !ENABLE_MINIMAL 2679#if !ENABLE_MINIMAL
2649 case '9': 2680 case '9':
2650 scr_forwardindex (); 2681 scr_forwardindex ();
2651 break; 2682 break;
2652#endif 2683#endif
2684 // DECPAM/DECPNM
2653 case '=': 2685 case '=':
2686 priv_modes |= PrivMode_aplKP;
2687 break;
2654 case '>': 2688 case '>':
2655 set_privmode (PrivMode_aplKP, ch == '='); 2689 priv_modes &= ~PrivMode_aplKP;
2656 break; 2690 break;
2657 2691
2658 case C1_40: 2692 case C1_40:
2659 cmd_getc (); 2693 cmd_getc ();
2660 break; 2694 break;
… …
2664 2698
2665 /* 8.3.87: NEXT LINE */ 2699 /* 8.3.87: NEXT LINE */
2666 case C1_NEL: /* ESC E */ 2700 case C1_NEL: /* ESC E */
2667 { 2701 {
2668 wchar_t nlcr[] = { C0_LF, C0_CR }; 2702 wchar_t nlcr[] = { C0_LF, C0_CR };
2669 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2703 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2670 } 2704 }
2671 break; 2705 break;
2672 2706
2673 /* kidnapped escape sequence: Should be 8.3.48 */ 2707 /* kidnapped escape sequence: Should be 8.3.48 */
2674 case C1_ESA: /* ESC G */ 2708 case C1_ESA: /* ESC G */
2675 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 */
2676 break; 2712 break;
2677 2713
2678 /* 8.3.63: CHARACTER TABULATION SET */ 2714 /* 8.3.63: CHARACTER TABULATION SET */
2679 case C1_HTS: /* ESC H */ 2715 case C1_HTS: /* ESC H */
2680 scr_set_tab (1); 2716 scr_set_tab (1);
… …
2684 case C1_RI: /* ESC M */ 2720 case C1_RI: /* ESC M */
2685 scr_index (DN); 2721 scr_index (DN);
2686 break; 2722 break;
2687 2723
2688 /* 8.3.142: SINGLE-SHIFT TWO */ 2724 /* 8.3.142: SINGLE-SHIFT TWO */
2689 /*case C1_SS2: scr_single_shift (2); break; */ 2725 /* case C1_SS2: break; */
2690 2726
2691 /* 8.3.143: SINGLE-SHIFT THREE */ 2727 /* 8.3.143: SINGLE-SHIFT THREE */
2692 /*case C1_SS3: scr_single_shift (3); break; */ 2728 /* case C1_SS3: break; */
2693 2729
2694 /* 8.3.27: DEVICE CONTROL STRING */ 2730 /* 8.3.27: DEVICE CONTROL STRING */
2695 case C1_DCS: /* ESC P */ 2731 case C1_DCS: /* ESC P */
2696 process_dcs_seq (); 2732 process_dcs_seq ();
2697 break; 2733 break;
… …
2730 } 2766 }
2731} 2767}
2732/*}}} */ 2768/*}}} */
2733 2769
2734/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2770/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2735/* *INDENT-OFF* */
2736enum { 2771enum {
2737 CSI_ICH = 0x40, 2772 CSI_ICH = 0x40,
2738 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,
2739 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 ,
2740 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,
… …
2743 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,
2744 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 ,
2745 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
2746}; 2781};
2747 2782
2748#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2783#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2749 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2784 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2750 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2785 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2751#define get_byte_array_bit(array, bit) \ 2786#define get_byte_array_bit(array, bit) \
2752 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2787 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2753 2788
2754const unsigned char csi_defaults[] = 2789static const unsigned char csi_defaults[] =
2755 { 2790 {
2756 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, */
2757 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, */
2758 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, */
2759 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, [, \, ], ^, _, */
2760 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, */
2761 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, */
2762 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, */
2763 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, {, |, }, ~, */
2764 }; 2799 };
2765/* *INDENT-ON* */
2766 2800
2767void 2801void ecb_hot
2768rxvt_term::process_csi_seq () 2802rxvt_term::process_csi_seq ()
2769{ 2803{
2770 unicode_t ch, priv, i; 2804 unicode_t ch, priv, i;
2771 unsigned int nargs, p; 2805 unsigned int nargs, p;
2772 int n, ndef; 2806 int n, ndef;
… …
2848 { 2882 {
2849 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2883 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2850 scr_soft_reset (); 2884 scr_soft_reset ();
2851 2885
2852 static const int pm_h[] = { 7, 25 }; 2886 static const int pm_h[] = { 7, 25 };
2853 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; 2887 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2854 2888
2855 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2889 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2856 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2890 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2857 } 2891 }
2858 break; 2892 break;
2859 } 2893 }
2860 2894
2861 return; 2895 return;
… …
2879 } 2913 }
2880 break; 2914 break;
2881#endif 2915#endif
2882 2916
2883 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2917 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2884 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2918 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2885 arg[0] = -arg[0]; 2919 arg[0] = -arg[0];
2886 /* FALLTHROUGH */ 2920 /* FALLTHROUGH */
2887 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2921 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2888 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2922 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2889 scr_gotorc (arg[0], 0, RELATIVE); 2923 scr_gotorc (arg[0], 0, RELATIVE);
2890 break; 2924 break;
2891 2925
2892 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2926 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2893 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2927 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3080 } 3114 }
3081} 3115}
3082/*}}} */ 3116/*}}} */
3083 3117
3084#if !ENABLE_MINIMAL 3118#if !ENABLE_MINIMAL
3085/* ARGSUSED */
3086void 3119void
3087rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3120rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3088{ 3121{
3089 int x, y; 3122 int x, y;
3090 XWindowAttributes wattr; 3123 XWindowAttributes wattr;
… …
3099 { 3132 {
3100 /* 3133 /*
3101 * commands 3134 * commands
3102 */ 3135 */
3103 case 1: /* deiconify window */ 3136 case 1: /* deiconify window */
3104 XMapWindow (dpy, parent[0]); 3137 XMapWindow (dpy, parent);
3105 break; 3138 break;
3106 case 2: /* iconify window */ 3139 case 2: /* iconify window */
3107 XIconifyWindow (dpy, parent[0], display->screen); 3140 XIconifyWindow (dpy, parent, display->screen);
3108 break; 3141 break;
3109 case 3: /* set position (pixels) */ 3142 case 3: /* set position (pixels) */
3110 XMoveWindow (dpy, parent[0], args[1], args[2]); 3143 XMoveWindow (dpy, parent, args[1], args[2]);
3111 break; 3144 break;
3112 case 4: /* set size (pixels) */ 3145 case 4: /* set size (pixels) */
3113 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3146 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3114 break; 3147 break;
3115 case 5: /* raise window */ 3148 case 5: /* raise window */
3116 XRaiseWindow (dpy, parent[0]); 3149 XRaiseWindow (dpy, parent);
3117 break; 3150 break;
3118 case 6: /* lower window */ 3151 case 6: /* lower window */
3119 XLowerWindow (dpy, parent[0]); 3152 XLowerWindow (dpy, parent);
3120 break; 3153 break;
3121 case 7: /* refresh window */ 3154 case 7: /* refresh window */
3122 scr_touch (true); 3155 scr_touch (true);
3123 break; 3156 break;
3124 case 8: /* set size (chars) */ 3157 case 8: /* set size (chars) */
… …
3127 break; 3160 break;
3128 3161
3129 //case 9: NYI, TODO, restore maximized window or maximize window 3162 //case 9: NYI, TODO, restore maximized window or maximize window
3130 default: 3163 default:
3131 if (args[0] >= 24) /* set height (chars) */ 3164 if (args[0] >= 24) /* set height (chars) */
3132 set_widthheight ((unsigned int)width, 3165 set_widthheight ((unsigned int)vt_width,
3133 (unsigned int) (args[1] * fheight)); 3166 (unsigned int) (args[1] * fheight));
3134 break; 3167 break;
3135 3168
3136 /* 3169 /*
3137 * reports - some output format copied from XTerm 3170 * reports - some output format copied from XTerm
3138 */ 3171 */
3139 case 11: /* report window state */ 3172 case 11: /* report window state */
3140 XGetWindowAttributes (dpy, parent[0], &wattr); 3173 XGetWindowAttributes (dpy, parent, &wattr);
3141 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3174 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3142 break; 3175 break;
3143 case 13: /* report window position */ 3176 case 13: /* report window position */
3144 XGetWindowAttributes (dpy, parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent, &wattr);
3145 XTranslateCoordinates (dpy, parent[0], wattr.root, 3178 XTranslateCoordinates (dpy, parent, wattr.root,
3146 -wattr.border_width, -wattr.border_width, 3179 -wattr.border_width, -wattr.border_width,
3147 &x, &y, &wdummy); 3180 &x, &y, &wdummy);
3148 tt_printf ("\033[3;%d;%dt", x, y); 3181 tt_printf ("\033[3;%d;%dt", x, y);
3149 break; 3182 break;
3150 case 14: /* report window size (pixels) */ 3183 case 14: /* report window size (pixels) */
3151 XGetWindowAttributes (dpy, parent[0], &wattr); 3184 XGetWindowAttributes (dpy, parent, &wattr);
3152 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3185 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3153 break; 3186 break;
3154 case 18: /* report text area size (chars) */ 3187 case 18: /* report text area size (chars) */
3155 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3188 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3156 break; 3189 break;
… …
3158 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3191 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3159 break; 3192 break;
3160 case 20: /* report icon label */ 3193 case 20: /* report icon label */
3161 { 3194 {
3162 char *s; 3195 char *s;
3163 XGetIconName (dpy, parent[0], &s); 3196 XGetIconName (dpy, parent, &s);
3164 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3197 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3165 XFree (s); 3198 XFree (s);
3166 } 3199 }
3167 break; 3200 break;
3168 case 21: /* report window title */ 3201 case 21: /* report window title */
3169 { 3202 {
3170 char *s; 3203 char *s;
3171 XFetchName (dpy, parent[0], &s); 3204 XFetchName (dpy, parent, &s);
3172 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3205 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3173 XFree (s); 3206 XFree (s);
3174 } 3207 }
3175 break; 3208 break;
3176 } 3209 }
… …
3232 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3265 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3233 */ 3266 */
3234void 3267void
3235rxvt_term::process_dcs_seq () 3268rxvt_term::process_dcs_seq ()
3236{ 3269{
3237 char *s;
3238 unicode_t eh;
3239
3240 /* 3270 /*
3241 * Not handled yet 3271 * Not handled yet
3242 */ 3272 */
3273
3274 unicode_t eh;
3243 s = get_to_st (eh); 3275 char *s = get_to_st (eh);
3244 if (s) 3276 if (s)
3245 free (s); 3277 free (s);
3246 3278
3247 return; 3279 return;
3248} 3280}
… …
3252 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3284 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3253 */ 3285 */
3254void 3286void
3255rxvt_term::process_osc_seq () 3287rxvt_term::process_osc_seq ()
3256{ 3288{
3257 unicode_t ch, eh;
3258 int arg; 3289 int arg;
3259 3290
3260 ch = cmd_getc (); 3291 unicode_t ch = cmd_getc ();
3261 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3292 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3262 arg = arg * 10 + (ch - '0'); 3293 arg = arg * 10 + (ch - '0');
3263 3294
3264 if (ch == ';') 3295 if (ch == ';')
3265 { 3296 {
3297 unicode_t eh;
3266 char *s = get_to_st (eh); 3298 char *s = get_to_st (eh);
3267 3299
3268 if (s) 3300 if (s)
3269 { 3301 {
3270 process_xterm_seq (arg, s, eh); 3302 process_xterm_seq (arg, s, eh);
… …
3331 unsigned long bytes_after; 3363 unsigned long bytes_after;
3332 unsigned char *value = 0; 3364 unsigned char *value = 0;
3333 const char *str = ""; 3365 const char *str = "";
3334 3366
3335 if (prop 3367 if (prop
3336 && XGetWindowProperty (dpy, parent[0], 3368 && XGetWindowProperty (dpy, parent,
3337 prop, 0, 1<<16, 0, AnyPropertyType, 3369 prop, 0, 1<<16, 0, AnyPropertyType,
3338 &actual_type, &actual_format, 3370 &actual_type, &actual_format,
3339 &nitems, &bytes_after, &value) == Success 3371 &nitems, &bytes_after, &value) == Success
3340 && actual_type != None 3372 && actual_type != None
3341 && actual_format == 8) 3373 && actual_format == 8)
… …
3353 { 3385 {
3354 *eq = 0; 3386 *eq = 0;
3355 set_utf8_property (display->atom (str), eq + 1); 3387 set_utf8_property (display->atom (str), eq + 1);
3356 } 3388 }
3357 else 3389 else
3358 XDeleteProperty (dpy, parent[0], 3390 XDeleteProperty (dpy, parent,
3359 display->atom (str)); 3391 display->atom (str));
3360 } 3392 }
3361 break; 3393 break;
3362 3394
3363 case XTerm_Color: 3395 case XTerm_Color:
… …
3395 process_color_seq (op, Color_pointer_fg, str, resp); 3427 process_color_seq (op, Color_pointer_fg, str, resp);
3396 break; 3428 break;
3397 case XTerm_Color_pointer_bg: 3429 case XTerm_Color_pointer_bg:
3398 process_color_seq (op, Color_pointer_bg, str, resp); 3430 process_color_seq (op, Color_pointer_bg, str, resp);
3399 break; 3431 break;
3432#ifdef OPTION_HC
3433 case XTerm_Color_HC:
3434 process_color_seq (op, Color_HC, str, resp);
3435 break;
3436 case XTerm_Color_HTC:
3437 process_color_seq (op, Color_HTC, str, resp);
3438 break;
3439#endif
3400#ifndef NO_BOLD_UNDERLINE_REVERSE 3440#ifndef NO_BOLD_UNDERLINE_REVERSE
3401 case XTerm_Color_RV:
3402 process_color_seq (op, Color_RV, str, resp);
3403 break;
3404 case Rxvt_Color_BD:
3405 case URxvt_Color_BD: 3441 case URxvt_Color_BD:
3406 process_color_seq (op, Color_BD, str, resp); 3442 process_color_seq (op, Color_BD, str, resp);
3407 break; 3443 break;
3408 case Rxvt_Color_UL:
3409 case URxvt_Color_UL: 3444 case URxvt_Color_UL:
3410 process_color_seq (op, Color_UL, str, resp); 3445 process_color_seq (op, Color_UL, str, resp);
3411 break; 3446 break;
3412 case URxvt_Color_IT: 3447 case URxvt_Color_IT:
3413 process_color_seq (op, Color_IT, str, resp); 3448 process_color_seq (op, Color_IT, str, resp);
3414 break; 3449 break;
3415#endif 3450#endif
3416 case URxvt_Color_border: 3451 case URxvt_Color_border:
3417 process_color_seq (op, Color_border, str, resp); 3452 process_color_seq (op, Color_border, str, resp);
3418 break; 3453 break;
3419#if ENABLE_TRANSPARENCY 3454
3455#if BG_IMAGE_FROM_ROOT
3420 case URxvt_Color_tint: 3456 case URxvt_Color_tint:
3421 process_color_seq (op, Color_tint, str, resp); 3457 process_color_seq (op, Color_tint, str, resp);
3422 { 3458 {
3423 bool changed = false; 3459 bool changed = false;
3424 3460
3425 if (ISSET_PIXCOLOR (Color_tint)) 3461 if (ISSET_PIXCOLOR (Color_tint))
3426 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3462 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3427 else
3428 changed = bgPixmap.unset_tint ();
3429 3463
3430 if (changed) 3464 if (changed)
3431 update_background (); 3465 update_background ();
3432 } 3466 }
3433 3467
… …
3437#if BG_IMAGE_FROM_FILE 3471#if BG_IMAGE_FROM_FILE
3438 case Rxvt_Pixmap: 3472 case Rxvt_Pixmap:
3439 if (!strcmp (str, "?")) 3473 if (!strcmp (str, "?"))
3440 { 3474 {
3441 char str[256]; 3475 char str[256];
3476 int h_scale = fimage.h_scale;
3477 int v_scale = fimage.v_scale;
3478 int h_align = fimage.h_align;
3479 int v_align = fimage.v_align;
3442 3480
3443 sprintf (str, "[%dx%d+%d+%d]", 3481 sprintf (str, "[%dx%d+%d+%d]",
3444 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3482 h_scale, v_scale,
3445 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3483 h_align, v_align);
3446 process_xterm_seq (XTerm_title, str, CHAR_ST); 3484 process_xterm_seq (XTerm_title, str, CHAR_ST);
3447 } 3485 }
3448 else 3486 else
3449 { 3487 {
3450 int changed = 0; 3488 bool changed = false;
3451 3489
3452 if (*str != ';') 3490 if (*str != ';')
3453 { 3491 {
3454 /* reset to default scaling :*/ 3492 try
3455 bgPixmap.unset_geometry (); 3493 {
3456 if (bgPixmap.set_file (str)) /* change pixmap */ 3494 fimage.set_file_geometry (this, str);
3457 changed++; 3495 changed = true;
3458 str = strchr (str, ';'); 3496 }
3459 if (str == NULL) 3497 catch (const class rxvt_failure_exception &e)
3460 bgPixmap.set_defaultGeometry (); 3498 {
3499 }
3461 } 3500 }
3462 3501 else
3463 while (str)
3464 { 3502 {
3465 str++; 3503 str++;
3466 if (bgPixmap.set_geometry (str)) 3504 if (fimage.set_geometry (str, true))
3467 changed++; 3505 changed = true;
3468 str = strchr (str, ';');
3469 } 3506 }
3470 3507
3471 if (changed) 3508 if (changed)
3509 {
3510 if (bg_window_position_sensitive ())
3511 {
3512 int x, y;
3513 get_window_origin (x, y);
3514 parent_x = x;
3515 parent_y = y;
3516 }
3472 update_background (); 3517 update_background ();
3518 }
3473 } 3519 }
3474 break; 3520 break;
3475#endif 3521#endif
3476 3522
3477 case XTerm_logfile: 3523 case XTerm_logfile:
… …
3564 * 's' = save 3610 * 's' = save
3565 * 'r' = restore 3611 * 'r' = restore
3566 * 't' = toggle 3612 * 't' = toggle
3567 * so no need for fancy checking 3613 * so no need for fancy checking
3568 */ 3614 */
3569int 3615int ecb_cold
3570rxvt_term::privcases (int mode, unsigned long bit) 3616rxvt_term::privcases (int mode, unsigned long bit)
3571{ 3617{
3572 int state; 3618 int state;
3573 3619
3574 if (mode == 's') 3620 if (mode == 's')
3575 { 3621 {
3576 SavedModes |= (priv_modes & bit); 3622 if (priv_modes & bit)
3623 SavedModes |= bit;
3624 else
3625 SavedModes &= ~bit;
3577 return -1; 3626 return -1;
3578 } 3627 }
3579 else 3628 else
3580 { 3629 {
3581 if (mode == 'r') 3630 if (mode == 'r')
3582 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3631 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3583 else 3632 else
3584 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3633 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3585 set_privmode (bit, state); 3634
3635 if (state)
3636 priv_modes |= bit;
3637 else
3638 priv_modes &= ~bit;
3586 } 3639 }
3587 3640
3588 return state; 3641 return state;
3589} 3642}
3590 3643
3591/* we're not using priv _yet_ */ 3644/* we're not using priv _yet_ */
3592void 3645void
3593rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3646rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3594{ 3647{
3595 unsigned int i, j; 3648 unsigned int i, j;
3596 int state; 3649 int state;
3597 3650
3598 static const struct 3651 static const struct
3599 { 3652 {
3600 const int argval; 3653 const int argval;
3601 const unsigned long bit; 3654 const unsigned long bit;
3602 } argtopriv[] = { 3655 } argtopriv[] = {
3603 { 1, PrivMode_aplCUR }, // DECCKM 3656 { 1, PrivMode_aplCUR }, // DECCKM
3604 { 2, PrivMode_vt52 }, 3657 { 2, PrivMode_vt52 }, // DECANM
3605 { 3, PrivMode_132 }, // DECCOLM 3658 { 3, PrivMode_132 }, // DECCOLM
3606 { 4, PrivMode_smoothScroll }, // DECSCLM 3659 { 4, PrivMode_smoothScroll }, // DECSCLM
3607 { 5, PrivMode_rVideo }, // DECSCNM 3660 { 5, PrivMode_rVideo }, // DECSCNM
3608 { 6, PrivMode_relOrigin }, // DECOM 3661 { 6, PrivMode_relOrigin }, // DECOM
3609 { 7, PrivMode_Autowrap }, // DECAWM 3662 { 7, PrivMode_Autowrap }, // DECAWM
3610 // 8, auto-repeat keys // DECARM 3663 // 8, auto-repeat keys // DECARM
3611 { 9, PrivMode_MouseX10 }, 3664 { 9, PrivMode_MouseX10 },
3612 // 18 end FF to printer after print screen 3665 // 18 end FF to printer after print screen
3613 // 19 Print screen prints full screen/scorll region 3666 // 19 Print screen prints full screen/scroll region
3614 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis 3667 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3615#ifdef scrollBar_esc 3668#ifdef scrollBar_esc
3616 { scrollBar_esc, PrivMode_scrollBar }, 3669 { scrollBar_esc, PrivMode_scrollBar },
3617#endif 3670#endif
3618 { 35, PrivMode_ShiftKeys }, // rxvt extension 3671 { 35, PrivMode_ShiftKeys }, // rxvt extension
3619 // 38, tektronix mode // DECTEK 3672 // 38, tektronix mode // DECTEK
3620 { 40, PrivMode_132OK }, 3673 { 40, PrivMode_132OK },
3621 // 41 xterm more fixes NYI 3674 // 41 xterm more fixes NYI
3622 // 45 margin bell NYI 3675 // 45 margin bell NYI
3623 // 46 start logging 3676 // 46 start logging
3624 { 47, PrivMode_Screen }, 3677 { 47, PrivMode_Screen },
3625 { 66, PrivMode_aplKP }, // DECPAM/DECPNM 3678 { 66, PrivMode_aplKP }, // DECNKM
3626#ifndef NO_BACKSPACE_KEY 3679#ifndef NO_BACKSPACE_KEY
3627 { 67, PrivMode_BackSpace }, // DECBKM 3680 { 67, PrivMode_BackSpace }, // DECBKM
3628#endif 3681#endif
3629 { 1000, PrivMode_MouseX11 }, 3682 { 1000, PrivMode_MouseX11 },
3630 { 1002, PrivMode_MouseBtnEvent }, 3683 { 1002, PrivMode_MouseBtnEvent },
3631 { 1003, PrivMode_MouseAnyEvent }, 3684 { 1003, PrivMode_MouseAnyEvent },
3685#if ENABLE_FRILLS
3686 { 1005, PrivMode_ExtModeMouse },
3687#endif
3632 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3688 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3633 { 1011, PrivMode_Keypress }, // rxvt extension 3689 { 1011, PrivMode_Keypress }, // rxvt extension
3690#if ENABLE_FRILLS
3691 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3692#endif
3634 // 1035 enable modifiers for alt, numlock NYI 3693 // 1035 enable modifiers for alt, numlock NYI
3635 // 1036 send ESC for meta keys NYI 3694 // 1036 send ESC for meta keys NYI
3636 // 1037 send DEL for keypad delete NYI 3695 // 1037 send DEL for keypad delete NYI
3637 { 1047, PrivMode_Screen }, 3696 { 1047, PrivMode_Screen },
3638 // 1048 save and restore cursor 3697 // 1048 save and restore cursor, implemented in code
3639 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3698 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3640 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3699 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3641 { 2004, PrivMode_BracketPaste }, 3700 { 2004, PrivMode_BracketPaste },
3642 }; 3701 };
3643 3702
… …
3653 for (i = 0; i < nargs; i++) 3712 for (i = 0; i < nargs; i++)
3654 { 3713 {
3655 state = -1; 3714 state = -1;
3656 3715
3657 /* basic handling */ 3716 /* basic handling */
3658 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3717 for (j = 0; j < ecb_array_length (argtopriv); j++)
3659 if (argtopriv[j].argval == arg[i]) 3718 if (argtopriv[j].argval == arg[i])
3660 { 3719 {
3661 state = privcases (mode, argtopriv[j].bit); 3720 state = privcases (mode, argtopriv[j].bit);
3662 break; 3721 break;
3663 } 3722 }
… …
3689 case 2: /* VT52 mode */ 3748 case 2: /* VT52 mode */
3690 /* oddball mode. should be set regardless of set/reset 3749 /* oddball mode. should be set regardless of set/reset
3691 * parameter. Return from VT52 mode with an ESC < from 3750 * parameter. Return from VT52 mode with an ESC < from
3692 * within VT52 mode 3751 * within VT52 mode
3693 */ 3752 */
3694 set_privmode (PrivMode_vt52, 1); 3753 priv_modes |= PrivMode_vt52;
3695 break; 3754 break;
3696 case 3: /* 80/132 */ 3755 case 3: /* 80/132 */
3697 if (priv_modes & PrivMode_132OK) 3756 if (priv_modes & PrivMode_132OK)
3698 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); 3757 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3699 break; 3758 break;
… …
3714 if (state) /* orthogonal */ 3773 if (state) /* orthogonal */
3715 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3774 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3716 break; 3775 break;
3717#ifdef scrollBar_esc 3776#ifdef scrollBar_esc
3718 case scrollBar_esc: 3777 case scrollBar_esc:
3719 if (scrollBar.map (state)) 3778 scrollBar.map (state);
3720 {
3721 resize_all_windows (0, 0, 0); 3779 resize_all_windows (0, 0, 0);
3722 scr_touch (true); 3780 scr_touch (true);
3723 }
3724 break; 3781 break;
3725#endif 3782#endif
3726 case 25: /* visible/invisible cursor */ 3783 case 25: /* visible/invisible cursor */
3727 scr_cursor_visible (state); 3784 scr_cursor_visible (state);
3728 break; 3785 break;
… …
3741 case 1003: 3798 case 1003:
3742 if (state) 3799 if (state)
3743 { 3800 {
3744 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3801 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3745 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3802 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3803 mouse_row = mouse_col = 0;
3746 vt_emask_mouse = PointerMotionMask; 3804 vt_emask_mouse = PointerMotionMask;
3747 } 3805 }
3748 else 3806 else
3749 vt_emask_mouse = NoEventMask; 3807 vt_emask_mouse = NoEventMask;
3750 3808
… …
3782 } 3840 }
3783} 3841}
3784/*}}} */ 3842/*}}} */
3785 3843
3786/*{{{ process sgr sequences */ 3844/*{{{ process sgr sequences */
3787void 3845void ecb_hot
3788rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3846rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3789{ 3847{
3790 unsigned int i; 3848 unsigned int i;
3791 short rendset; 3849 short rendset;
3792 int rendstyle; 3850 int rendstyle;
… …
3935 } 3993 }
3936 } 3994 }
3937} 3995}
3938/*}}} */ 3996/*}}} */
3939 3997
3940/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3941void
3942rxvt_term::process_graphics ()
3943{
3944 unicode_t ch, cmd = cmd_getc ();
3945
3946 if (cmd == 'Q')
3947 {
3948 /* query graphics */
3949 tt_printf ("\033G0\012"); /* no graphics */
3950 return;
3951 }
3952 /* swallow other graphics sequences until terminating ':' */
3953 do
3954 ch = cmd_getc ();
3955 while (ch != ':');
3956}
3957/*}}} */
3958
3959/* ------------------------------------------------------------------------- */ 3998/* ------------------------------------------------------------------------- */
3960 3999
3961/* 4000/*
3962 * Send printf () formatted output to the command. 4001 * Send printf () formatted output to the command.
3963 * Only use for small amounts of data. 4002 * Only use for small amounts of data.
… …
3976 4015
3977/* ---------------------------------------------------------------------- */ 4016/* ---------------------------------------------------------------------- */
3978/* Write data to the pty as typed by the user, pasted with the mouse, 4017/* Write data to the pty as typed by the user, pasted with the mouse,
3979 * or generated by us in response to a query ESC sequence. 4018 * or generated by us in response to a query ESC sequence.
3980 */ 4019 */
3981const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4020static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3982 4021
3983void 4022void
3984rxvt_term::tt_write (const char *data, unsigned int len) 4023rxvt_term::tt_write (const char *data, unsigned int len)
3985{ 4024{
3986 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4025 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3991 4030
3992 if (v_buflen == 0) 4031 if (v_buflen == 0)
3993 { 4032 {
3994 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4033 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3995 4034
4035 max_it (written, 0);
4036
3996 if ((unsigned int)written == len) 4037 if (written == len)
3997 return; 4038 return;
3998 4039
3999 data += written; 4040 data += written;
4000 len -= written; 4041 len -= written;
4001 } 4042 }
4002 4043
4003 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4044 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4004 4045
4005 memcpy (v_buffer + v_buflen, data, len); 4046 memcpy (v_buffer + v_buflen, data, len);
4006 v_buflen += len; 4047 v_buflen += len;
4007 4048
4008 pty_ev.set (ev::READ | ev::WRITE); 4049 pty_ev.set (ev::READ | ev::WRITE);

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