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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.411 by ayin, Sat Feb 16 16:07:29 2008 UTC vs.
Revision 1.516 by root, Tue Jun 5 14:46:54 2012 UTC

… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
… …
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
… …
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)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
197 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
201 198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
203 207
204 max_it (width, 8+5); // for char + hex 208 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
206 210
207 if (y >= 0) 211 if (y >= 0)
208 { 212 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 214 x = 0;
211 } 215 }
212 216
213 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
214 218
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 220
217 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
218 { 222 {
… …
237// char buf[4+4+3+1]; 241// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 243// scr_overlay_set (0, 0, buf);
240// } 244// }
241 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
242 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
243
244 free (fname); 249 free (fname[i]);
250 }
245 251
246# if ENABLE_COMBINING 252# if ENABLE_COMBINING
247 if (alloc) 253 if (alloc)
248 delete [] alloc; 254 delete [] alloc;
249# endif 255# endif
250} 256}
251#endif 257#endif
252 258
253void 259void ecb_cold
254rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
255{ 261{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 263
261 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
262 { 265 {
263 char mb[16]; 266 char mb[MB_LEN_MAX];
264 int len; 267 int len;
265 268
266 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
269 else 272 else
270 { 273 {
271 mb[0] = ch[0]; 274 mb[0] = ch;
272 len = 1; 275 len = 1;
273 } 276 }
274 277
275 if (len > 0) 278 if (len > 0)
276 tt_write (mb, len); 279 tt_write (mb, len);
… …
279 } 282 }
280 283
281 iso14755buf = 0; 284 iso14755buf = 0;
282} 285}
283 286
284static int 287static int ecb_cold
285hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
286{ 289{
287 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
290 { 293 {
291 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
292 295
… …
298 301
299 return -1; 302 return -1;
300} 303}
301#endif 304#endif
302 305
303static inline KeySym 306static inline KeySym ecb_cold
304translate_keypad (KeySym keysym, bool kp) 307translate_keypad (KeySym keysym, bool kp)
305{ 308{
306#ifdef XK_KP_Home 309#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = { 310 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home 311 XK_KP_7, // XK_KP_Home
… …
334# endif 337# endif
335#endif 338#endif
336 return keysym; 339 return keysym;
337} 340}
338 341
339static inline int 342static inline int ecb_cold
340map_function_key (KeySym keysym) 343map_function_key (KeySym keysym)
341{ 344{
342 int param = 0; 345 int param = 0;
343 346
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
393 break; 396 break;
394 } 397 }
395 return param; 398 return param;
396} 399}
397 400
398void 401void ecb_cold
399rxvt_term::key_press (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
400{ 403{
401 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
402 KeySym keysym; 405 KeySym keysym;
403 int valid_keysym; 406 int valid_keysym;
… …
416 */ 419 */
417 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
418 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
419 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
420 423
421 if (numlock_state || (ev.state & ModNumLockMask))
422 {
423 numlock_state = (ev.state & ModNumLockMask);
424 PrivMode ((!numlock_state), PrivMode_aplKP);
425 }
426
427 kbuf[0] = 0; 424 kbuf[0] = 0;
428 425
429#ifdef USE_XIM 426#if USE_XIM
430 if (Input_Context) 427 if (Input_Context)
431 { 428 {
432 Status status_return; 429 Status status_return;
433 430
434#if 0 431#if 0
… …
505#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
506 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
507#else 504#else
508 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
509#endif 506#endif
507 max_it (lnsppg, 1);
508
510 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
511 { 510 {
512 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
513 return; 512 return;
514 } 513 }
… …
567 selection_request (ev.time); 566 selection_request (ev.time);
568 return; 567 return;
569#if TODO 568#if TODO
570 /* rxvt extras */ 569 /* rxvt extras */
571 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
572 change_font (FONT_UP);
573 return; 571 return;
574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
575 change_font (FONT_DN);
576 return; 573 return;
577#endif 574#endif
578 } 575 }
579 } 576 }
580 } 577 }
581 578
582#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
583 // ISO 14755 support 580 // ISO 14755 support
584 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585 { 582 {
586 int hv; 583 int hv;
587 584
588 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
589 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
619 scr_overlay_off (); 616 scr_overlay_off ();
620# endif 617# endif
621 iso14755buf = 0; 618 iso14755buf = 0;
622 } 619 }
623 } 620 }
621 else if (option (Opt_iso14755) &&
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
627 { 625 {
628 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755 627# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 { 643 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; 644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1; 645 unsigned int newlen = 1;
648 646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
649 switch (translate_keypad (keysym, kp)) 650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
650 { 653 {
651#ifndef NO_BACKSPACE_KEY 654#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace: 655 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace) 656 if (priv_modes & PrivMode_HaveBackSpace)
654 { 657 {
… …
773 } 776 }
774 777
775 if (newlen) 778 if (newlen)
776 len = strlen (kbuf); 779 len = strlen (kbuf);
777 780
781 if (len > 0)
782 {
778 /* 783 /*
784 * pass Shift/Control indicators for function keys ending with `~'
785 *
786 * eg,
787 * Prior = "ESC[5~"
788 * Shift+Prior = "ESC[5$"
789 * Ctrl+Prior = "ESC[5^"
790 * Ctrl+Shift+Prior = "ESC[5@"
791 */
792 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
793 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
794
795 /*
779 * Pass meta for all function keys, if 'meta' option set 796 * Pass meta for all function keys, if 'meta' option set
780 */ 797 */
781#ifdef META8_OPTION 798#ifdef META8_OPTION
782 if (meta && (meta_char == 0x80) && len > 0) 799 if (meta && (meta_char == 0x80))
783 kbuf[len - 1] |= 0x80; 800 kbuf[len - 1] |= 0x80;
784#endif 801#endif
802 }
785 803
786 } 804 }
787 else if (ctrl && keysym == XK_minus) 805 else if (ctrl && keysym == XK_minus)
788 { 806 {
789 len = 1; 807 len = 1;
… …
823 { 841 {
824 view_start = 0; 842 view_start = 0;
825 want_refresh = 1; 843 want_refresh = 1;
826 } 844 }
827 845
828 /*
829 * these modifications only affect the static keybuffer
830 * pass Shift/Control indicators for function keys ending with `~'
831 *
832 * eg,
833 * Prior = "ESC[5~"
834 * Shift+Prior = "ESC[5$"
835 * Ctrl+Prior = "ESC[5^"
836 * Ctrl+Shift+Prior = "ESC[5@"
837 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
838 */
839 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
840 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
841
842 /* escape prefix */ 846 /* escape prefix */
843 if (meta 847 if (meta
844#ifdef META8_OPTION 848#ifdef META8_OPTION
845 && meta_char == C0_ESC 849 && meta_char == C0_ESC
846#endif 850#endif
… …
851 } 855 }
852 856
853 tt_write (kbuf, (unsigned int)len); 857 tt_write (kbuf, (unsigned int)len);
854} 858}
855 859
856void 860void ecb_cold
857rxvt_term::key_release (XKeyEvent &ev) 861rxvt_term::key_release (XKeyEvent &ev)
858{ 862{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 863#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym; 864 KeySym keysym;
861 865
… …
881 commit_iso14755 (); 885 commit_iso14755 ();
882 886
883 return; 887 return;
884 } 888 }
885 889
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 890 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887 if (i[0] == keysym) 891 if (i[0] == keysym)
888 { 892 {
889 iso14755buf = ISO_14755_51 | i[1]; 893 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 (); 894 commit_iso14755 ();
891 895
… …
928 else if (keysym == XK_Control_L || keysym == XK_Control_R) 932 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0; 933 mouse_slip_wheel_speed = 0;
930#endif 934#endif
931} 935}
932 936
933#if defined (KEYSYM_RESOURCE)
934unsigned int
935rxvt_term::cmd_write (const char *str, unsigned int count)
936{
937 unsigned int n, s;
938
939 n = cmdbuf_ptr - cmdbuf_base;
940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
941
942 if (n > 0 && s < count)
943 {
944 memmove (cmdbuf_base, cmdbuf_ptr,
945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
946 cmdbuf_ptr = cmdbuf_base;
947 cmdbuf_endp -= n;
948 s += n;
949 }
950
951 if (count > s)
952 {
953 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
954 count = s;
955 }
956
957 for (; count--;)
958 *cmdbuf_endp++ = *str++;
959
960 cmd_parse ();
961
962 return 0;
963}
964#endif
965
966void 937void
967rxvt_term::flush () 938rxvt_term::flush ()
968{ 939{
969 flush_ev.stop (); 940 flush_ev.stop ();
970 941
971#ifdef HAVE_BG_PIXMAP 942#ifdef HAVE_BG_PIXMAP
972 if (bgPixmap.check_clearChanged ()) 943 if (bg_flags & BG_NEEDS_REFRESH)
973 { 944 {
974// scr_clear (true); This needs to be researched further! 945 bg_flags &= ~BG_NEEDS_REFRESH;
975 scr_touch (false); 946 scr_touch (false);
976 } 947 }
977#endif 948#endif
978 949
979 if (want_refresh) 950 if (want_refresh)
… …
1015 } 986 }
1016 while (row < end_row); 987 while (row < end_row);
1017 } 988 }
1018 989
1019 scr_refresh (); 990 scr_refresh ();
1020 scrollbar_show (1); 991 scrollBar.show (1);
1021#ifdef USE_XIM 992#if USE_XIM
1022 IMSendSpot (); 993 im_send_spot ();
1023#endif 994#endif
1024 } 995 }
1025 996
1026 display->flush (); 997 display->flush ();
1027} 998}
1028 999
1029/* checks wether a refresh is requested and starts the refresh timer */ 1000/* checks whether a refresh is requested and starts the refresh timer */
1030void 1001void
1031rxvt_term::refresh_check () 1002rxvt_term::refresh_check ()
1032{ 1003{
1033 if (want_refresh && !flush_ev.is_active ()) 1004 if (want_refresh && !flush_ev.is_active ())
1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1005 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1044 refresh_count = 0; 1015 refresh_count = 0;
1045 flush (); 1016 flush ();
1046} 1017}
1047 1018
1048#ifdef CURSOR_BLINK 1019#ifdef CURSOR_BLINK
1020void
1021rxvt_term::cursor_blink_reset ()
1022{
1023 if (hidden_cursor)
1024 {
1025 hidden_cursor = 0;
1026 want_refresh = 1;
1027 }
1028
1029 if (option (Opt_cursorBlink))
1030 cursor_blink_ev.again ();
1031 else
1032 cursor_blink_ev.stop ();
1033}
1034
1049void 1035void
1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1036rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1051{ 1037{
1052 hidden_cursor = !hidden_cursor; 1038 hidden_cursor = !hidden_cursor;
1053 want_refresh = 1; 1039 want_refresh = 1;
… …
1072 1058
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void 1060void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1061rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{ 1062{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1063 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1064 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1079 { 1065 {
1080 want_refresh = 1; 1066 want_refresh = 1;
1081 refresh_check (); 1067 refresh_check ();
1082 } 1068 }
1083 else 1069 else
… …
1127 { 1113 {
1128 // this should really be sched_yield(), but the linux guys thought 1114 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than 1115 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is 1116 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS. 1117 // allowed by the sus... as is returning ENOSYS.
1118 // since the linux guys additionally thought that breaking the only
1119 // known workaround against their unusable sched_yield hack is cool,
1120 // we just nanosleep a bit and hope for the best.
1132 1121
1133 struct timespec ts = { 0, 0 }; 1122 struct timespec ts = { 0, 1000 };
1134 nanosleep (&ts, 0); 1123 nanosleep (&ts, 0);
1135 1124
1136 w.stop (); 1125 w.stop ();
1137 } 1126 }
1138 1127
… …
1141 { 1130 {
1142 } 1131 }
1143} event_handler; 1132} event_handler;
1144#endif 1133#endif
1145 1134
1135/* make sure all the cmd data is at beginning of cmdbuf */
1136void
1137rxvt_term::cmdbuf_reify ()
1138{
1139 if (cmdbuf_ptr == cmdbuf_base)
1140 return;
1141
1142 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1143
1144 memmove (cmdbuf_base, cmdbuf_ptr, used);
1145 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + used;
1147
1148}
1149
1150#if defined (KEYSYM_RESOURCE)
1151void
1152rxvt_term::cmdbuf_append (const char *str, size_t count)
1153{
1154 cmdbuf_reify ();
1155
1156 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1157
1158 if (count > avail)
1159 return;
1160
1161 memcpy (cmdbuf_endp, str, count);
1162 cmdbuf_endp += count;
1163
1164 cmd_parse ();
1165}
1166#endif
1167
1146bool 1168bool
1147rxvt_term::pty_fill () 1169rxvt_term::pty_fill ()
1148{ 1170{
1149 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1171 cmdbuf_reify ();
1150 1172
1151 if (CBUFSIZ == n) 1173 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1152 { 1174
1153 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1175 if (!avail)
1154 n = 0;
1155 } 1176 {
1156 1177 // normally this indicates a "too long" command sequence - just drop the data we have
1157 memmove (cmdbuf_base, cmdbuf_ptr, n);
1158 cmdbuf_ptr = cmdbuf_base; 1178 cmdbuf_ptr = cmdbuf_base;
1159 cmdbuf_endp = cmdbuf_ptr + n; 1179 cmdbuf_endp = cmdbuf_ptr;
1180 avail = CBUFSIZ;
1181 }
1160 1182
1161 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1183 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1162 1184
1163 if (r > 0) 1185 if (r > 0)
1164 { 1186 {
1165 cmdbuf_endp += r; 1187 cmdbuf_endp += r;
1166 return true; 1188 return true;
… …
1188{ 1210{
1189 make_current (); 1211 make_current ();
1190 1212
1191 if (revents & ev::READ) 1213 if (revents & ev::READ)
1192 // loop, but don't allow a single term to monopolize us 1214 // loop, but don't allow a single term to monopolize us
1193 while (pty_fill ()) 1215 for (int i = CBUFCNT; i-- && pty_fill (); )
1194 if (cmd_parse ()) 1216 cmd_parse ();
1195 break;
1196 1217
1197 if (revents & ev::WRITE) 1218 if (revents & ev::WRITE)
1198 pty_write (); 1219 pty_write ();
1199 1220
1200 refresh_check (); 1221 refresh_check ();
1201} 1222}
1202 1223
1203void 1224void ecb_cold
1204rxvt_term::pointer_unblank () 1225rxvt_term::pointer_unblank ()
1205{ 1226{
1206 XDefineCursor (dpy, vt, TermWin_cursor); 1227 XDefineCursor (dpy, vt, TermWin_cursor);
1207 recolour_cursor (); 1228 recolour_cursor ();
1208 1229
… …
1213 pointer_ev.start (pointerBlankDelay); 1234 pointer_ev.start (pointerBlankDelay);
1214#endif 1235#endif
1215} 1236}
1216 1237
1217#ifdef POINTER_BLANK 1238#ifdef POINTER_BLANK
1218void 1239void ecb_cold
1219rxvt_term::pointer_blank () 1240rxvt_term::pointer_blank ()
1220{ 1241{
1221 if (!option (Opt_pointerBlank)) 1242 if (!option (Opt_pointerBlank))
1222 return; 1243 return;
1223 1244
… …
1225 XFlush (dpy); 1246 XFlush (dpy);
1226 1247
1227 hidden_pointer = 1; 1248 hidden_pointer = 1;
1228} 1249}
1229 1250
1230void 1251void ecb_cold
1231rxvt_term::pointer_cb (ev::timer &w, int revents) 1252rxvt_term::pointer_cb (ev::timer &w, int revents)
1232{ 1253{
1233 make_current (); 1254 make_current ();
1234 1255
1235 pointer_blank (); 1256 pointer_blank ();
… …
1241{ 1262{
1242 int button_number, key_state = 0; 1263 int button_number, key_state = 0;
1243 int x, y; 1264 int x, y;
1244 int code = 32; 1265 int code = 32;
1245 1266
1246 x = Pixel2Col (ev.x); 1267 x = Pixel2Col (ev.x) + 1;
1247 y = Pixel2Row (ev.y); 1268 y = Pixel2Row (ev.y) + 1;
1269
1248 if (ev.type == MotionNotify) 1270 if (ev.type == MotionNotify)
1249 { 1271 {
1250 if (x == mouse_row && y == mouse_col) 1272 if (x == mouse_row && y == mouse_col)
1251 return; 1273 return;
1274
1252 mouse_row = x; 1275 mouse_row = x;
1253 mouse_col = y; 1276 mouse_col = y;
1254 code += 32; 1277 code += 32;
1255 } 1278 }
1256 1279
… …
1259 else 1282 else
1260 { 1283 {
1261 button_number = MEvent.button - Button1; 1284 button_number = MEvent.button - Button1;
1262 /* add 0x3D for wheel events, like xterm does */ 1285 /* add 0x3D for wheel events, like xterm does */
1263 if (button_number >= 3) 1286 if (button_number >= 3)
1264 button_number += (64 - 3); 1287 button_number += 64 - 3;
1265 } 1288 }
1266 1289
1267 if (priv_modes & PrivMode_MouseX10) 1290 if (priv_modes & PrivMode_MouseX10)
1268 { 1291 {
1269 /* 1292 /*
… …
1301 fputc ('A', stderr); 1324 fputc ('A', stderr);
1302 if (key_state & 32) 1325 if (key_state & 32)
1303 fputc ('2', stderr); 1326 fputc ('2', stderr);
1304 fprintf (stderr, "]: <%d>, %d/%d\n", 1327 fprintf (stderr, "]: <%d>, %d/%d\n",
1305 button_number, 1328 button_number,
1306 x + 1, 1329 x,
1307 y + 1); 1330 y);
1308#endif 1331#endif
1309 1332
1333#if ENABLE_FRILLS
1334 if (priv_modes & PrivMode_ExtMouseRight)
1335 tt_printf ("\033[%d;%d;%dM",
1336 code + button_number + key_state,
1337 x,
1338 y);
1339 else if (priv_modes & PrivMode_ExtModeMouse)
1340 tt_printf ("\033[M%c%lc%lc",
1341 code + button_number + key_state,
1342 wint_t (32 + x),
1343 wint_t (32 + y));
1344 else
1345#endif
1310 tt_printf ("\033[M%c%c%c", 1346 tt_printf ("\033[M%c%c%c",
1311 (code + button_number + key_state), 1347 code + button_number + key_state,
1312 (32 + x + 1), 1348 32 + x,
1313 (32 + y + 1)); 1349 32 + y);
1314} 1350}
1315 1351
1316/*{{{ process an X event */ 1352/*{{{ process an X event */
1317void 1353void ecb_hot
1318rxvt_term::x_cb (XEvent &ev) 1354rxvt_term::x_cb (XEvent &ev)
1319{ 1355{
1320 make_current (); 1356 make_current ();
1321 1357
1322 dLocal (Display *, dpy); 1358 dLocal (Display *, dpy);
… …
1420 && ev.xfocus.mode != NotifyGrab) 1456 && ev.xfocus.mode != NotifyGrab)
1421 focus_out (); 1457 focus_out ();
1422 break; 1458 break;
1423 1459
1424 case ConfigureNotify: 1460 case ConfigureNotify:
1425 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1426 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1427 szHint.width, szHint.height);*/
1428 if (ev.xconfigure.window == parent[0]) 1461 if (ev.xconfigure.window == parent)
1429 { 1462 {
1430 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1463 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1431 ; 1464 ;
1465
1466 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1467
1468#ifdef HAVE_BG_PIXMAP
1469 if (bg_window_position_sensitive ())
1470 want_position_change = true;
1471#endif
1472
1473 bool moved = false;
1474
1475 if (want_position_change)
1476 {
1477 int x, y;
1478
1479 if (ev.xconfigure.send_event)
1480 {
1481 x = ev.xconfigure.x;
1482 y = ev.xconfigure.y;
1483 }
1484 else
1485 get_window_origin (x, y);
1486
1487 if (x != parent_x || y != parent_y)
1488 {
1489 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1490 parent_x = x;
1491 parent_y = y;
1492 }
1493
1494 if (bg_set_position (x, y)
1495 || !(bg_flags & BG_IS_VALID))
1496 moved = true;
1497 }
1432 1498
1433 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1499 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1500 {
1435 seen_resize = 1; 1501 seen_resize = 1;
1436 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1502 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1503 }
1438 else 1504 else
1439 { 1505 {
1440#ifdef HAVE_BG_PIXMAP 1506#ifdef HAVE_BG_PIXMAP
1441 if (bgPixmap.window_position_sensitive ())
1442 {
1443 if (mapped) 1507 if (moved)
1444 update_background (); 1508 update_background ();
1445 else
1446 bgPixmap.invalidate ();
1447 }
1448#endif 1509#endif
1449 } 1510 }
1450 1511
1451 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1512 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 } 1513 }
1453 break; 1514 break;
1454 1515
1455 case PropertyNotify: 1516 case PropertyNotify:
1456 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1517 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460
1461 break; 1518 break;
1462 1519
1463 case SelectionClear: 1520 case SelectionClear:
1464 selection_clear (); 1521 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1465 break;
1466
1467 case SelectionNotify:
1468 if (selection_wait == Sel_normal)
1469 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1470 break; 1522 break;
1471 1523
1472 case SelectionRequest: 1524 case SelectionRequest:
1473 selection_send (ev.xselectionrequest); 1525 selection_send (ev.xselectionrequest);
1474 break; 1526 break;
1475 1527
1476 case MapNotify: 1528 case MapNotify:
1477#ifdef HAVE_BG_PIXMAP 1529#ifdef HAVE_BG_PIXMAP
1478 /* This is needed spcifically to fix the case of no window manager or a 1530 /* This is needed specifically to fix the case of no window manager or a
1479 * non-reparenting window manager. In those cases we never get first 1531 * non-reparenting window manager. In those cases we never get first
1480 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1532 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1481 * care of multiplicity of ConfigureNotify events arriwing while WM does 1533 * care of multiplicity of ConfigureNotify events arriving while WM does
1482 * reparenting. 1534 * reparenting.
1483 * We should not render background immidiately, as there could be several 1535 * We should not render background immediately, as there could be several
1484 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1536 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1485 * by scheduling background redraw as soon as we can, but giving a short 1537 * by scheduling background redraw as soon as we can, but giving a short
1486 * bit of time for ConfigureNotifies to arrive. 1538 * bit of time for ConfigureNotifies to arrive.
1487 * We should render background PRIOR to drawing any text, but AFTER all 1539 * We should render background PRIOR to drawing any text, but AFTER all
1488 * of ConfigureNotifys for the best results. 1540 * of ConfigureNotifys for the best results.
1489 */ 1541 */
1490 if (bgPixmap.flags & bgPixmap_t::isInvalid) 1542 if (!(bg_flags & BG_IS_VALID))
1491 update_background_ev.start (0.025); 1543 update_background_ev.start (0.025);
1492#endif 1544#endif
1493 mapped = 1; 1545 mapped = 1;
1494#ifdef TEXT_BLINK 1546#ifdef TEXT_BLINK
1495 text_blink_ev.start (); 1547 text_blink_ev.start ();
… …
1510 if (ev.xany.window == vt) 1562 if (ev.xany.window == vt)
1511 { 1563 {
1512 do 1564 do
1513 { 1565 {
1514 scr_expose (ev.xexpose.x, ev.xexpose.y, 1566 scr_expose (ev.xexpose.x, ev.xexpose.y,
1515 ev.xexpose.width, ev.xexpose.height, False); 1567 ev.xexpose.width, ev.xexpose.height, false);
1516 } 1568 }
1517 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1569 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1518 1570
1519 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1571 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1520 1572
1521 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1573 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1522 { 1574 {
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1575 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1576 ev.xexpose.width, ev.xexpose.height, false);
1525 } 1577 }
1526 1578
1527 want_refresh = 1; 1579 want_refresh = 1;
1528 } 1580 }
1529 else 1581 else
… …
1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1587 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1536 ; 1588 ;
1537 1589
1538 if (scrollBar.state && ev.xany.window == scrollBar.win) 1590 if (scrollBar.state && ev.xany.window == scrollBar.win)
1539 { 1591 {
1540 scrollBar.state = STATE_IDLE; 1592 scrollBar.state = SB_STATE_IDLE;
1541 scrollbar_show (0); 1593 scrollBar.show (0);
1542 } 1594 }
1543 } 1595 }
1544 break; 1596 break;
1545 1597
1546 case MotionNotify: 1598 case MotionNotify:
… …
1611 dist = int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1612 } 1664 }
1613 else 1665 else
1614 { 1666 {
1615 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1616 dist = ev.xbutton.y - (int_bwidth + height); 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1617 } 1669 }
1618 1670
1619 scroll_selection_lines = Pixel2Height (dist) 1671 scroll_selection_lines = Pixel2Height (dist)
1620 / SELECTION_SCROLL_LINE_SPEEDUP 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1621 + 1; 1673 + 1;
… …
1633#ifdef MOUSE_THRESHOLD 1685#ifdef MOUSE_THRESHOLD
1634 } 1686 }
1635#endif 1687#endif
1636 } 1688 }
1637 } 1689 }
1638 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1690 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1639 { 1691 {
1640 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1692 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1641 MotionNotify, &ev)) 1693 MotionNotify, &ev))
1642 ; 1694 ;
1643 1695
1644 XQueryPointer (dpy, scrollBar.win, 1696 XQueryPointer (dpy, scrollBar.win,
1645 &unused_root, &unused_child, 1697 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1698 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1699 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1700 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1701 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1650 scrollbar_size ()); 1702 scrollBar.size ());
1651 want_refresh = 1; 1703 want_refresh = 1;
1652 scrollbar_show (1); 1704 scrollBar.show (1);
1653 } 1705 }
1654 break; 1706 break;
1655 } 1707 }
1656 1708
1657#if defined(CURSOR_BLINK) 1709#if defined(CURSOR_BLINK)
1658 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1710 if (ev.type == KeyPress)
1659 {
1660 if (hidden_cursor)
1661 {
1662 hidden_cursor = 0;
1663 want_refresh = 1;
1664 }
1665
1666 cursor_blink_ev.again (); 1711 cursor_blink_reset ();
1667 }
1668#endif 1712#endif
1669 1713
1670#if defined(POINTER_BLANK) 1714#if defined(POINTER_BLANK)
1671 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1715 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1672 { 1716 {
… …
1682#endif 1726#endif
1683 1727
1684 refresh_check (); 1728 refresh_check ();
1685} 1729}
1686 1730
1687void 1731#if ENABLE_FRILLS
1732void ecb_cold
1733rxvt_term::set_urgency (bool enable)
1734{
1735 if (enable == urgency_hint)
1736 return;
1737
1738 if (XWMHints *h = XGetWMHints (dpy, parent))
1739 {
1740 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1741 XSetWMHints (dpy, parent, h);
1742 urgency_hint = enable;
1743 XFree (h);
1744 }
1745}
1746#endif
1747
1748void ecb_cold
1688rxvt_term::focus_in () 1749rxvt_term::focus_in ()
1689{ 1750{
1690 if (!focus) 1751 if (!focus)
1691 { 1752 {
1692 focus = 1; 1753 focus = 1;
1693 want_refresh = 1; 1754 want_refresh = 1;
1694 1755
1695 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1696
1697#if USE_XIM 1756#if USE_XIM
1698 if (Input_Context != NULL) 1757 if (Input_Context != NULL)
1699 { 1758 {
1700 IMSetPosition (); 1759 im_set_position ();
1701 XSetICFocus (Input_Context); 1760 XSetICFocus (Input_Context);
1702 } 1761 }
1703#endif 1762#endif
1704#if CURSOR_BLINK 1763#if CURSOR_BLINK
1705 if (option (Opt_cursorBlink)) 1764 if (option (Opt_cursorBlink))
… …
1712 scr_recolour (); 1771 scr_recolour ();
1713 } 1772 }
1714#endif 1773#endif
1715#if ENABLE_FRILLS 1774#if ENABLE_FRILLS
1716 if (option (Opt_urgentOnBell)) 1775 if (option (Opt_urgentOnBell))
1717 { 1776 set_urgency (0);
1718 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1719 {
1720 h->flags &= ~XUrgencyHint;
1721 XSetWMHints (dpy, parent[0], h);
1722 }
1723 }
1724#endif 1777#endif
1725 }
1726}
1727 1778
1728void 1779 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1780 }
1781}
1782
1783void ecb_cold
1729rxvt_term::focus_out () 1784rxvt_term::focus_out ()
1730{ 1785{
1731 if (focus) 1786 if (focus)
1732 { 1787 {
1733 focus = 0; 1788 focus = 0;
1734 want_refresh = 1; 1789 want_refresh = 1;
1735 1790
1736 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1791#if ENABLE_FRILLS
1737 1792 if (option (Opt_urgentOnBell))
1793 set_urgency (0);
1794#endif
1738#if ENABLE_FRILLS || ISO_14755 1795#if ENABLE_FRILLS || ISO_14755
1739 if (iso14755buf) 1796 if (iso14755buf)
1740 { 1797 {
1741 iso14755buf = 0; 1798 iso14755buf = 0;
1742# if ISO_14755 1799# if ISO_14755
… …
1759 { 1816 {
1760 pix_colors = pix_colors_unfocused; 1817 pix_colors = pix_colors_unfocused;
1761 scr_recolour (); 1818 scr_recolour ();
1762 } 1819 }
1763#endif 1820#endif
1764 }
1765}
1766 1821
1767void 1822 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1823 }
1824}
1825
1826void ecb_cold
1768rxvt_term::update_fade_color (unsigned int idx) 1827rxvt_term::update_fade_color (unsigned int idx)
1769{ 1828{
1770#if OFF_FOCUS_FADING 1829#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1830 if (rs[Rs_fade])
1772 { 1831 {
… …
1776 } 1835 }
1777#endif 1836#endif
1778} 1837}
1779 1838
1780#if ENABLE_TRANSPARENCY || ENABLE_PERL 1839#if ENABLE_TRANSPARENCY || ENABLE_PERL
1781void 1840void ecb_hot
1782rxvt_term::rootwin_cb (XEvent &ev) 1841rxvt_term::rootwin_cb (XEvent &ev)
1783{ 1842{
1784 make_current (); 1843 make_current ();
1785 1844
1786 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1845 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1787 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1846 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1788 return; 1847 return;
1789 1848
1790# if ENABLE_TRANSPARENCY
1791 switch (ev.type) 1849 switch (ev.type)
1792 { 1850 {
1793 case PropertyNotify: 1851 case PropertyNotify:
1794 /* 1852 /*
1795 * if user used some Esetroot compatible prog to set the root bg, 1853 * if user used some Esetroot compatible prog to set the root bg,
1796 * use the property to determine the pixmap. We use it later on. 1854 * use the property to determine the pixmap. We use it later on.
1797 */ 1855 */
1798 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1856 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1799 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1857 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1800 { 1858 {
1859# if ENABLE_TRANSPARENCY
1801 bgPixmap.set_root_pixmap (); 1860 bg_set_root_pixmap ();
1802 update_background (); 1861 update_background ();
1862#endif
1863#if ENABLE_PERL
1864 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1865#endif
1803 } 1866 }
1804 1867
1805 break; 1868 break;
1806 } 1869 }
1807# endif
1808 1870
1809 refresh_check (); 1871 refresh_check ();
1810} 1872}
1811#endif 1873#endif
1812 1874
… …
1845 /* save the xbutton state (for ButtonRelease) */ 1907 /* save the xbutton state (for ButtonRelease) */
1846 MEvent.state = ev.state; 1908 MEvent.state = ev.state;
1847#ifdef MOUSE_REPORT_DOUBLECLICK 1909#ifdef MOUSE_REPORT_DOUBLECLICK
1848 if (ev.button == MEvent.button && clickintime) 1910 if (ev.button == MEvent.button && clickintime)
1849 { 1911 {
1850 /* same button, within alloted time */ 1912 /* same button, within allowed time */
1851 MEvent.clicks++; 1913 MEvent.clicks++;
1852 1914
1853 if (MEvent.clicks > 1) 1915 if (MEvent.clicks > 1)
1854 { 1916 {
1855 /* only report double clicks */ 1917 /* only report double clicks */
… …
1936 if (scrollBar.upButton (ev.y)) 1998 if (scrollBar.upButton (ev.y))
1937 direction = UP; /* up */ 1999 direction = UP; /* up */
1938 else if (scrollBar.dnButton (ev.y)) 2000 else if (scrollBar.dnButton (ev.y))
1939 direction = DN; /* down */ 2001 direction = DN; /* down */
1940 2002
1941 scrollBar.state = STATE_IDLE; 2003 scrollBar.state = SB_STATE_IDLE;
1942 /* 2004 /*
1943 * Rxvt-style scrollbar: 2005 * Rxvt-style scrollbar:
1944 * move up if mouse is above slider 2006 * move up if mouse is above slider
1945 * move dn if mouse is below slider 2007 * move dn if mouse is below slider
1946 * 2008 *
… …
1985 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2047 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1986#endif 2048#endif
1987 if (scr_page (direction, 1)) 2049 if (scr_page (direction, 1))
1988 { 2050 {
1989 if (direction == UP) 2051 if (direction == UP)
1990 scrollBar.state = STATE_UP; 2052 scrollBar.state = SB_STATE_UP;
1991 else 2053 else
1992 scrollBar.state = STATE_DOWN; 2054 scrollBar.state = SB_STATE_DOWN;
1993 } 2055 }
1994 } 2056 }
1995 else 2057 else
1996 switch (ev.button) 2058 switch (ev.button)
1997 { 2059 {
1998 case Button2: 2060 case Button2:
1999 switch (scrollBar.align) 2061 switch (scrollBar.align)
2000 { 2062 {
2001 case R_SB_ALIGN_TOP: 2063 case SB_ALIGN_TOP:
2002 csrO = 0; 2064 csrO = 0;
2003 break; 2065 break;
2004 case R_SB_ALIGN_CENTRE: 2066 case SB_ALIGN_CENTRE:
2005 csrO = (scrollBar.bot - scrollBar.top) / 2; 2067 csrO = (scrollBar.bot - scrollBar.top) / 2;
2006 break; 2068 break;
2007 case R_SB_ALIGN_BOTTOM: 2069 case SB_ALIGN_BOTTOM:
2008 csrO = scrollBar.bot - scrollBar.top; 2070 csrO = scrollBar.bot - scrollBar.top;
2009 break; 2071 break;
2010 } 2072 }
2011 2073
2012 if (scrollBar.style == R_SB_XTERM 2074 if (scrollBar.style == SB_STYLE_XTERM
2013 || scrollbar_above_slider (ev.y) 2075 || scrollBar.above_slider (ev.y)
2014 || scrollbar_below_slider (ev.y)) 2076 || scrollBar.below_slider (ev.y))
2015 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2077 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2016 2078
2017 scrollBar.state = STATE_MOTION; 2079 scrollBar.state = SB_STATE_MOTION;
2018 break; 2080 break;
2019 2081
2020 case Button1: 2082 case Button1:
2021 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2083 if (scrollBar.align == SB_ALIGN_CENTRE)
2022 csrO = ev.y - scrollBar.top; 2084 csrO = ev.y - scrollBar.top;
2023 /* FALLTHROUGH */ 2085 /* FALLTHROUGH */
2024 2086
2025 case Button3: 2087 case Button3:
2026 if (scrollBar.style != R_SB_XTERM) 2088 if (scrollBar.style != SB_STYLE_XTERM)
2027 { 2089 {
2028 if (scrollbar_above_slider (ev.y)) 2090 if (scrollBar.above_slider (ev.y))
2029# ifdef RXVT_SCROLL_FULL 2091# ifdef RXVT_SCROLL_FULL
2030 scr_page (UP, nrow - 1); 2092 scr_page (UP, nrow - 1);
2031# else 2093# else
2032 scr_page (UP, nrow / 4); 2094 scr_page (UP, nrow / 4);
2033# endif 2095# endif
2034 else if (scrollbar_below_slider (ev.y)) 2096 else if (scrollBar.below_slider (ev.y))
2035# ifdef RXVT_SCROLL_FULL 2097# ifdef RXVT_SCROLL_FULL
2036 scr_page (DN, nrow - 1); 2098 scr_page (DN, nrow - 1);
2037# else 2099# else
2038 scr_page (DN, nrow / 4); 2100 scr_page (DN, nrow / 4);
2039# endif 2101# endif
2040 else 2102 else
2041 scrollBar.state = STATE_MOTION; 2103 scrollBar.state = SB_STATE_MOTION;
2042 } 2104 }
2043 else 2105 else
2044 { 2106 {
2045 scr_page ((ev.button == Button1 ? DN : UP), 2107 scr_page ((ev.button == Button1 ? DN : UP),
2046 (nrow 2108 (nrow
2047 * scrollbar_position (ev.y) 2109 * scrollBar.position (ev.y)
2048 / scrollbar_size ())); 2110 / scrollBar.size ()));
2049 } 2111 }
2050 2112
2051 break; 2113 break;
2052 } 2114 }
2053 } 2115 }
… …
2063 2125
2064 csrO = 0; /* reset csr Offset */ 2126 csrO = 0; /* reset csr Offset */
2065 if (!bypass_keystate) 2127 if (!bypass_keystate)
2066 reportmode = !! (priv_modes & PrivMode_mouse_report); 2128 reportmode = !! (priv_modes & PrivMode_mouse_report);
2067 2129
2068 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2130 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2069 { 2131 {
2070 scrollBar.state = STATE_IDLE; 2132 scrollBar.state = SB_STATE_IDLE;
2071 scrollbar_show (0); 2133 scrollBar.show (0);
2072 } 2134 }
2073 2135
2074#ifdef SELECTION_SCROLLING 2136#ifdef SELECTION_SCROLLING
2075 sel_scroll_ev.stop(); 2137 sel_scroll_ev.stop();
2076#endif 2138#endif
… …
2125 case Button3: 2187 case Button3:
2126 selection_make (ev.time); 2188 selection_make (ev.time);
2127 break; 2189 break;
2128 2190
2129 case Button2: 2191 case Button2:
2130 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?
2131 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2132 break; 2194 break;
2133 2195
2134#ifdef MOUSE_WHEEL 2196#ifdef MOUSE_WHEEL
2135 case Button4: 2197 case Button4:
2136 case Button5: 2198 case Button5:
… …
2159 } 2221 }
2160 else 2222 else
2161# endif 2223# endif
2162 { 2224 {
2163 scr_page (v, i); 2225 scr_page (v, i);
2164 scrollbar_show (1); 2226 scrollBar.show (1);
2165 } 2227 }
2166 } 2228 }
2167 break; 2229 break;
2168#endif 2230#endif
2169 } 2231 }
2170 } 2232 }
2171} 2233}
2172 2234
2173/*}}} */ 2235/*}}} */
2174 2236
2175bool 2237void ecb_hot
2176rxvt_term::cmd_parse () 2238rxvt_term::cmd_parse ()
2177{ 2239{
2178 bool flag = false;
2179 wchar_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2180 char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2181 2242
2182 for (;;) 2243 for (;;)
2183 { 2244 {
2184 if (ch == NOCHAR) 2245 if (ecb_unlikely (ch == NOCHAR))
2185 { 2246 {
2186 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2187 ch = next_char (); 2248 ch = next_char ();
2188 2249
2189 if (ch == NOCHAR) 2250 if (ch == NOCHAR)
2190 break; 2251 break;
2191 } 2252 }
2192 2253
2193 if (!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))
2194 { 2255 {
2195 if (!seen_input) 2256 if (ecb_unlikely (!seen_input))
2196 { 2257 {
2197 seen_input = 1; 2258 seen_input = 1;
2198 // many badly-written programs (e.g. jed) contain a race condition: 2259 // many badly-written programs (e.g. jed) contain a race condition:
2199 // they first read the screensize and then install a SIGWINCH handler. 2260 // they first read the screensize and then install a SIGWINCH handler.
2200 // some window managers resize the window early, and these programs 2261 // some window managers resize the window early, and these programs
… …
2213 wchar_t *str = buf; 2274 wchar_t *str = buf;
2214 wchar_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2215 2276
2216 for (;;) 2277 for (;;)
2217 { 2278 {
2218 if (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)))
2219 break; 2280 break;
2220 2281
2221 *str++ = ch; 2282 *str++ = ch;
2222 2283
2223 if (ch == C0_LF || str >= eol) 2284 if (ecb_unlikely (ch == C0_LF || str >= eol))
2224 { 2285 {
2225 if (ch == C0_LF) 2286 if (ch == C0_LF)
2226 nlines++; 2287 nlines++;
2227 2288
2228 refresh_count++; 2289 refresh_count++;
… …
2277 * What the heck we'll cheat and only refresh less than every page-full. 2338 * What the heck we'll cheat and only refresh less than every page-full.
2278 * if skipScroll is enabled. 2339 * if skipScroll is enabled.
2279 */ 2340 */
2280 if (refreshnow) 2341 if (refreshnow)
2281 { 2342 {
2282 flag = true;
2283 scr_refresh (); 2343 scr_refresh ();
2284 want_refresh = 1; 2344 want_refresh = 1;
2285 } 2345 }
2286
2287 } 2346 }
2288 else 2347 else
2289 { 2348 {
2290 try 2349 try
2291 { 2350 {
… …
2299 } 2358 }
2300 2359
2301 ch = NOCHAR; 2360 ch = NOCHAR;
2302 } 2361 }
2303 } 2362 }
2304
2305 return flag;
2306} 2363}
2307 2364
2308// read the next character 2365// read the next character
2309wchar_t 2366wchar_t ecb_hot
2310rxvt_term::next_char () NOTHROW 2367rxvt_term::next_char () NOTHROW
2311{ 2368{
2312 while (cmdbuf_ptr < cmdbuf_endp) 2369 while (cmdbuf_ptr < cmdbuf_endp)
2313 { 2370 {
2314 // assume 7-bit to be ascii ALWAYS 2371 // assume 7-bit to be ascii ALWAYS
2315 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2372 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2316 return *cmdbuf_ptr++; 2373 return *cmdbuf_ptr++;
2317 2374
2318 wchar_t wc; 2375 wchar_t wc;
2319 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);
2320 2377
… …
2324 cmdbuf_ptr = cmdbuf_endp; 2381 cmdbuf_ptr = cmdbuf_endp;
2325 break; 2382 break;
2326 } 2383 }
2327 2384
2328 if (len == (size_t)-1) 2385 if (len == (size_t)-1)
2386 {
2387 mbstate.reset (); // reset now undefined conversion state
2329 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2388 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2389 }
2330 2390
2331 // assume wchar == unicode 2391 // assume wchar == unicode
2332 cmdbuf_ptr += len; 2392 cmdbuf_ptr += len;
2333 return wc & UNICODE_MASK; 2393 return wc & UNICODE_MASK;
2334 } 2394 }
2335 2395
2336 return NOCHAR; 2396 return NOCHAR;
2337} 2397}
2338 2398
2339// read the next octet 2399// read the next octet
2340uint32_t 2400uint32_t ecb_hot
2341rxvt_term::next_octet () NOTHROW 2401rxvt_term::next_octet () NOTHROW
2342{ 2402{
2343 return cmdbuf_ptr < cmdbuf_endp 2403 return cmdbuf_ptr < cmdbuf_endp
2344 ? (unsigned char)*cmdbuf_ptr++ 2404 ? (unsigned char)*cmdbuf_ptr++
2345 : NOCHAR; 2405 : NOCHAR;
2346} 2406}
2347 2407
2348static class out_of_input out_of_input; 2408static class out_of_input out_of_input;
2349 2409
2350/* rxvt_cmd_getc () - Return next input character */ 2410wchar_t ecb_hot
2351/*
2352 * Return the next input character after first passing any keyboard input
2353 * to the command.
2354 */
2355wchar_t
2356rxvt_term::cmd_getc () THROW ((class out_of_input)) 2411rxvt_term::cmd_getc () THROW ((class out_of_input))
2357{ 2412{
2358 wchar_t c = next_char (); 2413 wchar_t c = next_char ();
2359 2414
2360 if (c == NOCHAR) 2415 if (c == NOCHAR)
2361 throw out_of_input; 2416 throw out_of_input;
2362 2417
2363 return c; 2418 return c;
2364} 2419}
2365 2420
2366uint32_t 2421uint32_t ecb_hot
2367rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2422rxvt_term::cmd_get8 () THROW ((class out_of_input))
2368{ 2423{
2369 uint32_t c = next_octet (); 2424 uint32_t c = next_octet ();
2370 2425
2371 if (c == NOCHAR) 2426 if (c == NOCHAR)
… …
2375} 2430}
2376 2431
2377/*{{{ print pipe */ 2432/*{{{ print pipe */
2378/*----------------------------------------------------------------------*/ 2433/*----------------------------------------------------------------------*/
2379#ifdef PRINTPIPE 2434#ifdef PRINTPIPE
2380FILE * 2435FILE * ecb_cold
2381rxvt_term::popen_printer () 2436rxvt_term::popen_printer ()
2382{ 2437{
2383 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2438 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2384 2439
2385 if (stream == NULL) 2440 if (stream == NULL)
2386 rxvt_warn ("can't open printer pipe, not printing.\n"); 2441 rxvt_warn ("can't open printer pipe, not printing.\n");
2387 2442
2388 return stream; 2443 return stream;
2389} 2444}
2390 2445
2391int 2446int ecb_cold
2392rxvt_term::pclose_printer (FILE *stream) 2447rxvt_term::pclose_printer (FILE *stream)
2393{ 2448{
2394 fflush (stream); 2449 fflush (stream);
2395 return pclose (stream); 2450 return pclose (stream);
2396} 2451}
2397 2452
2398/* 2453/*
2399 * simulate attached vt100 printer 2454 * simulate attached vt100 printer
2400 */ 2455 */
2401void 2456void ecb_cold
2402rxvt_term::process_print_pipe () 2457rxvt_term::process_print_pipe ()
2403{ 2458{
2404 int done; 2459 FILE *fd = popen_printer ();
2405 FILE *fd;
2406 2460
2407 if ((fd = popen_printer ()) == NULL) 2461 if (!fd)
2408 return; 2462 return;
2409 2463
2410 /* 2464 /*
2411 * Send all input to the printer until either ESC[4i or ESC[?4i 2465 * Send all input to the printer until either ESC[4i or ESC[?4i
2412 * is received. 2466 * is received.
2413 */ 2467 */
2414 for (done = 0; !done;) 2468 for (int done = 0; !done; )
2415 { 2469 {
2416 unsigned char buf[8]; 2470 unsigned char buf[8];
2417 unicode_t ch; 2471 unicode_t ch;
2418 unsigned int i, len; 2472 unsigned int i, len;
2419 2473
… …
2453 pclose_printer (fd); 2507 pclose_printer (fd);
2454} 2508}
2455#endif /* PRINTPIPE */ 2509#endif /* PRINTPIPE */
2456/*}}} */ 2510/*}}} */
2457 2511
2458/* *INDENT-OFF* */
2459enum { 2512enum {
2460 C1_40 = 0x40, 2513 C1_40 = 0x40,
2461 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2514 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2462 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2515 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2463 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2516 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2464 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2517 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2465}; 2518};
2466/* *INDENT-ON* */
2467 2519
2468/*{{{ process non-printing single characters */ 2520/*{{{ process non-printing single characters */
2469void 2521void ecb_hot
2470rxvt_term::process_nonprinting (unicode_t ch) 2522rxvt_term::process_nonprinting (unicode_t ch)
2471{ 2523{
2472 switch (ch) 2524 switch (ch)
2473 { 2525 {
2474 case C0_ESC: 2526 case C0_ESC:
… …
2520} 2572}
2521/*}}} */ 2573/*}}} */
2522 2574
2523 2575
2524/*{{{ process VT52 escape sequences */ 2576/*{{{ process VT52 escape sequences */
2525void 2577void ecb_cold
2526rxvt_term::process_escape_vt52 (unicode_t ch) 2578rxvt_term::process_escape_vt52 (unicode_t ch)
2527{ 2579{
2528 int row, col; 2580 int row, col;
2529 2581
2530 switch (ch) 2582 switch (ch)
… …
2564 break; 2616 break;
2565 case 'Z': /* identify the terminal type */ 2617 case 'Z': /* identify the terminal type */
2566 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2618 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2567 break; 2619 break;
2568 case '<': /* turn off VT52 mode */ 2620 case '<': /* turn off VT52 mode */
2569 PrivMode (0, PrivMode_vt52); 2621 priv_modes &= ~PrivMode_vt52;
2570 break; 2622 break;
2571 case 'F': /* use special graphics character set */ 2623 case 'F': /* use special graphics character set */
2572 case 'G': /* use regular character set */ 2624 case 'G': /* use regular character set */
2573 /* unimplemented */ 2625 /* unimplemented */
2574 break; 2626 break;
… …
2580} 2632}
2581/*}}} */ 2633/*}}} */
2582 2634
2583 2635
2584/*{{{ process escape sequences */ 2636/*{{{ process escape sequences */
2585void 2637void ecb_hot
2586rxvt_term::process_escape_seq () 2638rxvt_term::process_escape_seq ()
2587{ 2639{
2588 unicode_t ch = cmd_getc (); 2640 unicode_t ch = cmd_getc ();
2589 2641
2590 if (priv_modes & PrivMode_vt52) 2642 if (priv_modes & PrivMode_vt52)
… …
2593 return; 2645 return;
2594 } 2646 }
2595 2647
2596 switch (ch) 2648 switch (ch)
2597 { 2649 {
2598 /* case 1: do_tek_mode (); break; */
2599 case '#': 2650 case '#':
2600 if (cmd_getc () == '8') 2651 if (cmd_getc () == '8')
2601 scr_E (); 2652 scr_E ();
2602 break; 2653 break;
2603 case '(': 2654 case '(':
… …
2626#if !ENABLE_MINIMAL 2677#if !ENABLE_MINIMAL
2627 case '9': 2678 case '9':
2628 scr_forwardindex (); 2679 scr_forwardindex ();
2629 break; 2680 break;
2630#endif 2681#endif
2682 // DECPAM/DECPNM
2631 case '=': 2683 case '=':
2684 priv_modes |= PrivMode_aplKP;
2685 break;
2632 case '>': 2686 case '>':
2633 PrivMode ((ch == '='), PrivMode_aplKP); 2687 priv_modes &= ~PrivMode_aplKP;
2634 break; 2688 break;
2635 2689
2636 case C1_40: 2690 case C1_40:
2637 cmd_getc (); 2691 cmd_getc ();
2638 break; 2692 break;
… …
2642 2696
2643 /* 8.3.87: NEXT LINE */ 2697 /* 8.3.87: NEXT LINE */
2644 case C1_NEL: /* ESC E */ 2698 case C1_NEL: /* ESC E */
2645 { 2699 {
2646 wchar_t nlcr[] = { C0_LF, C0_CR }; 2700 wchar_t nlcr[] = { C0_LF, C0_CR };
2647 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2701 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2648 } 2702 }
2649 break; 2703 break;
2650 2704
2651 /* kidnapped escape sequence: Should be 8.3.48 */ 2705 /* kidnapped escape sequence: Should be 8.3.48 */
2652 case C1_ESA: /* ESC G */ 2706 case C1_ESA: /* ESC G */
2653 process_graphics (); 2707 // used by original rxvt for rob nations own graphics mode
2708 if (cmd_getc () == 'Q')
2709 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2654 break; 2710 break;
2655 2711
2656 /* 8.3.63: CHARACTER TABULATION SET */ 2712 /* 8.3.63: CHARACTER TABULATION SET */
2657 case C1_HTS: /* ESC H */ 2713 case C1_HTS: /* ESC H */
2658 scr_set_tab (1); 2714 scr_set_tab (1);
… …
2662 case C1_RI: /* ESC M */ 2718 case C1_RI: /* ESC M */
2663 scr_index (DN); 2719 scr_index (DN);
2664 break; 2720 break;
2665 2721
2666 /* 8.3.142: SINGLE-SHIFT TWO */ 2722 /* 8.3.142: SINGLE-SHIFT TWO */
2667 /*case C1_SS2: scr_single_shift (2); break; */ 2723 /* case C1_SS2: break; */
2668 2724
2669 /* 8.3.143: SINGLE-SHIFT THREE */ 2725 /* 8.3.143: SINGLE-SHIFT THREE */
2670 /*case C1_SS3: scr_single_shift (3); break; */ 2726 /* case C1_SS3: break; */
2671 2727
2672 /* 8.3.27: DEVICE CONTROL STRING */ 2728 /* 8.3.27: DEVICE CONTROL STRING */
2673 case C1_DCS: /* ESC P */ 2729 case C1_DCS: /* ESC P */
2674 process_dcs_seq (); 2730 process_dcs_seq ();
2675 break; 2731 break;
… …
2677 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2733 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2678 case C1_SCI: /* ESC Z */ 2734 case C1_SCI: /* ESC Z */
2679 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2735 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2680 break; /* steal obsolete ESC [ c */ 2736 break; /* steal obsolete ESC [ c */
2681 2737
2682 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2738 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2683 case C1_CSI: /* ESC [ */ 2739 case C1_CSI: /* ESC [ */
2684 process_csi_seq (); 2740 process_csi_seq ();
2685 break; 2741 break;
2686 2742
2687 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2743 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2688 case C1_OSC: /* ESC ] */ 2744 case C1_OSC: /* ESC ] */
2689 process_osc_seq (); 2745 process_osc_seq ();
2690 break; 2746 break;
2691 2747
2692 /* 8.3.106: RESET TO INITIAL STATE */ 2748 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2693 case 'c': 2749 case 'c':
2694 mbstate.reset (); 2750 mbstate.reset ();
2695 scr_poweron (); 2751 scr_poweron ();
2696 scrollbar_show (1); 2752 scrollBar.show (1);
2697 break; 2753 break;
2698 2754
2699 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2755 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2700 case 'n': 2756 case 'n':
2701 scr_charset_choose (2); 2757 scr_charset_choose (2);
… …
2708 } 2764 }
2709} 2765}
2710/*}}} */ 2766/*}}} */
2711 2767
2712/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2768/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2713/* *INDENT-OFF* */
2714enum { 2769enum {
2715 CSI_ICH = 0x40, 2770 CSI_ICH = 0x40,
2716 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2771 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2717 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2772 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2718 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2773 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2721 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2776 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2722 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2777 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2723 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2778 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2724}; 2779};
2725 2780
2726#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2781#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2727 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2782 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2728 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2783 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2729#define get_byte_array_bit(array, bit) \ 2784#define get_byte_array_bit(array, bit) \
2730 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2785 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2731 2786
2732const unsigned char csi_defaults[] = 2787static const unsigned char csi_defaults[] =
2733 { 2788 {
2734 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2789 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2735 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2790 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2736 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2791 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2737 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2792 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2738 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2793 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2739 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2794 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2740 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2795 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2741 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2796 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2742 }; 2797 };
2743/* *INDENT-ON* */
2744 2798
2745void 2799void ecb_hot
2746rxvt_term::process_csi_seq () 2800rxvt_term::process_csi_seq ()
2747{ 2801{
2748 unicode_t ch, priv, i; 2802 unicode_t ch, priv, i;
2749 unsigned int nargs, p; 2803 unsigned int nargs, p;
2750 int n, ndef; 2804 int n, ndef;
… …
2752 2806
2753 nargs = 0; 2807 nargs = 0;
2754 2808
2755 priv = 0; 2809 priv = 0;
2756 ch = cmd_getc (); 2810 ch = cmd_getc ();
2757 if (ch >= '<' && ch <= '?') 2811 if ((ch >= '<' && ch <= '?') || ch == '!')
2758 { 2812 {
2759 /* '<' '=' '>' '?' */ 2813 /* '<' '=' '>' '?' '!' */
2760 priv = ch; 2814 priv = ch;
2761 ch = cmd_getc (); 2815 ch = cmd_getc ();
2762 } 2816 }
2763 2817
2764 /* read any numerical arguments */ 2818 /* read any numerical arguments */
… …
2818 2872
2819 case '?': 2873 case '?':
2820 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2874 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2821 process_terminal_mode (ch, priv, nargs, arg); 2875 process_terminal_mode (ch, priv, nargs, arg);
2822 break; 2876 break;
2877
2878 case '!':
2879 if (ch == CSI_70)
2880 {
2881 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2882 scr_soft_reset ();
2883
2884 static const int pm_h[] = { 7, 25 };
2885 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2886
2887 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2888 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2823 } 2889 }
2890 break;
2891 }
2892
2824 return; 2893 return;
2825 } 2894 }
2826 2895
2827 switch (ch) 2896 switch (ch)
2828 { 2897 {
… …
2842 } 2911 }
2843 break; 2912 break;
2844#endif 2913#endif
2845 2914
2846 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2915 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2847 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2916 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2848 arg[0] = -arg[0]; 2917 arg[0] = -arg[0];
2849 /* FALLTHROUGH */ 2918 /* FALLTHROUGH */
2850 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2919 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2851 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2920 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2852 scr_gotorc (arg[0], 0, RELATIVE); 2921 scr_gotorc (arg[0], 0, RELATIVE);
2853 break; 2922 break;
2854 2923
2855 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2924 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2856 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2925 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3043 } 3112 }
3044} 3113}
3045/*}}} */ 3114/*}}} */
3046 3115
3047#if !ENABLE_MINIMAL 3116#if !ENABLE_MINIMAL
3048/* ARGSUSED */
3049void 3117void
3050rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3118rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3051{ 3119{
3052 int x, y; 3120 int x, y;
3053 XWindowAttributes wattr; 3121 XWindowAttributes wattr;
… …
3062 { 3130 {
3063 /* 3131 /*
3064 * commands 3132 * commands
3065 */ 3133 */
3066 case 1: /* deiconify window */ 3134 case 1: /* deiconify window */
3067 XMapWindow (dpy, parent[0]); 3135 XMapWindow (dpy, parent);
3068 break; 3136 break;
3069 case 2: /* iconify window */ 3137 case 2: /* iconify window */
3070 XIconifyWindow (dpy, parent[0], display->screen); 3138 XIconifyWindow (dpy, parent, display->screen);
3071 break; 3139 break;
3072 case 3: /* set position (pixels) */ 3140 case 3: /* set position (pixels) */
3073 XMoveWindow (dpy, parent[0], args[1], args[2]); 3141 XMoveWindow (dpy, parent, args[1], args[2]);
3074 break; 3142 break;
3075 case 4: /* set size (pixels) */ 3143 case 4: /* set size (pixels) */
3076 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3144 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3077 break; 3145 break;
3078 case 5: /* raise window */ 3146 case 5: /* raise window */
3079 XRaiseWindow (dpy, parent[0]); 3147 XRaiseWindow (dpy, parent);
3080 break; 3148 break;
3081 case 6: /* lower window */ 3149 case 6: /* lower window */
3082 XLowerWindow (dpy, parent[0]); 3150 XLowerWindow (dpy, parent);
3083 break; 3151 break;
3084 case 7: /* refresh window */ 3152 case 7: /* refresh window */
3085 scr_touch (true); 3153 scr_touch (true);
3086 break; 3154 break;
3087 case 8: /* set size (chars) */ 3155 case 8: /* set size (chars) */
… …
3090 break; 3158 break;
3091 3159
3092 //case 9: NYI, TODO, restore maximized window or maximize window 3160 //case 9: NYI, TODO, restore maximized window or maximize window
3093 default: 3161 default:
3094 if (args[0] >= 24) /* set height (chars) */ 3162 if (args[0] >= 24) /* set height (chars) */
3095 set_widthheight ((unsigned int)width, 3163 set_widthheight ((unsigned int)vt_width,
3096 (unsigned int) (args[1] * fheight)); 3164 (unsigned int) (args[1] * fheight));
3097 break; 3165 break;
3098 3166
3099 /* 3167 /*
3100 * reports - some output format copied from XTerm 3168 * reports - some output format copied from XTerm
3101 */ 3169 */
3102 case 11: /* report window state */ 3170 case 11: /* report window state */
3103 XGetWindowAttributes (dpy, parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent, &wattr);
3104 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3172 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3105 break; 3173 break;
3106 case 13: /* report window position */ 3174 case 13: /* report window position */
3107 XGetWindowAttributes (dpy, parent[0], &wattr); 3175 XGetWindowAttributes (dpy, parent, &wattr);
3108 XTranslateCoordinates (dpy, parent[0], wattr.root, 3176 XTranslateCoordinates (dpy, parent, wattr.root,
3109 -wattr.border_width, -wattr.border_width, 3177 -wattr.border_width, -wattr.border_width,
3110 &x, &y, &wdummy); 3178 &x, &y, &wdummy);
3111 tt_printf ("\033[3;%d;%dt", x, y); 3179 tt_printf ("\033[3;%d;%dt", x, y);
3112 break; 3180 break;
3113 case 14: /* report window size (pixels) */ 3181 case 14: /* report window size (pixels) */
3114 XGetWindowAttributes (dpy, parent[0], &wattr); 3182 XGetWindowAttributes (dpy, parent, &wattr);
3115 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3183 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3116 break; 3184 break;
3117 case 18: /* report text area size (chars) */ 3185 case 18: /* report text area size (chars) */
3118 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3186 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3119 break; 3187 break;
… …
3121 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3189 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3122 break; 3190 break;
3123 case 20: /* report icon label */ 3191 case 20: /* report icon label */
3124 { 3192 {
3125 char *s; 3193 char *s;
3126 XGetIconName (dpy, parent[0], &s); 3194 XGetIconName (dpy, parent, &s);
3127 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3128 XFree (s); 3196 XFree (s);
3129 } 3197 }
3130 break; 3198 break;
3131 case 21: /* report window title */ 3199 case 21: /* report window title */
3132 { 3200 {
3133 char *s; 3201 char *s;
3134 XFetchName (dpy, parent[0], &s); 3202 XFetchName (dpy, parent, &s);
3135 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3203 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3136 XFree (s); 3204 XFree (s);
3137 } 3205 }
3138 break; 3206 break;
3139 } 3207 }
… …
3195 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3263 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3196 */ 3264 */
3197void 3265void
3198rxvt_term::process_dcs_seq () 3266rxvt_term::process_dcs_seq ()
3199{ 3267{
3200 char *s;
3201 unicode_t eh;
3202
3203 /* 3268 /*
3204 * Not handled yet 3269 * Not handled yet
3205 */ 3270 */
3271
3272 unicode_t eh;
3206 s = get_to_st (eh); 3273 char *s = get_to_st (eh);
3207 if (s) 3274 if (s)
3208 free (s); 3275 free (s);
3209 3276
3210 return; 3277 return;
3211} 3278}
… …
3215 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3282 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3216 */ 3283 */
3217void 3284void
3218rxvt_term::process_osc_seq () 3285rxvt_term::process_osc_seq ()
3219{ 3286{
3220 unicode_t ch, eh;
3221 int arg; 3287 int arg;
3222 3288
3223 ch = cmd_getc (); 3289 unicode_t ch = cmd_getc ();
3224 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3290 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3225 arg = arg * 10 + (ch - '0'); 3291 arg = arg * 10 + (ch - '0');
3226 3292
3227 if (ch == ';') 3293 if (ch == ';')
3228 { 3294 {
3295 unicode_t eh;
3229 char *s = get_to_st (eh); 3296 char *s = get_to_st (eh);
3230 3297
3231 if (s) 3298 if (s)
3232 { 3299 {
3233 process_xterm_seq (arg, s, eh); 3300 process_xterm_seq (arg, s, eh);
… …
3257 3324
3258/* 3325/*
3259 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3326 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3260 */ 3327 */
3261void 3328void
3262rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3329rxvt_term::process_xterm_seq (int op, char *str, char resp)
3263{ 3330{
3264 int color; 3331 int color;
3265 char *buf, *name; 3332 char *buf, *name;
3266 bool query = str[0] == '?' && !str[1]; 3333 bool query = str[0] == '?' && !str[1];
3267 int saveop = op; 3334 int saveop = op;
… …
3294 unsigned long bytes_after; 3361 unsigned long bytes_after;
3295 unsigned char *value = 0; 3362 unsigned char *value = 0;
3296 const char *str = ""; 3363 const char *str = "";
3297 3364
3298 if (prop 3365 if (prop
3299 && XGetWindowProperty (dpy, parent[0], 3366 && XGetWindowProperty (dpy, parent,
3300 prop, 0, 1<<16, 0, AnyPropertyType, 3367 prop, 0, 1<<16, 0, AnyPropertyType,
3301 &actual_type, &actual_format, 3368 &actual_type, &actual_format,
3302 &nitems, &bytes_after, &value) == Success 3369 &nitems, &bytes_after, &value) == Success
3303 && actual_type != None 3370 && actual_type != None
3304 && actual_format == 8) 3371 && actual_format == 8)
… …
3308 3375
3309 XFree (value); 3376 XFree (value);
3310 } 3377 }
3311 else 3378 else
3312 { 3379 {
3313 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3380 char *eq = strchr (str, '=');
3314 3381
3315 if (eq) 3382 if (eq)
3316 { 3383 {
3317 *eq = 0; 3384 *eq = 0;
3318 set_utf8_property (display->atom (str), eq + 1); 3385 set_utf8_property (display->atom (str), eq + 1);
3319 } 3386 }
3320 else 3387 else
3321 XDeleteProperty (dpy, parent[0], 3388 XDeleteProperty (dpy, parent,
3322 display->atom (str)); 3389 display->atom (str));
3323 } 3390 }
3324 break; 3391 break;
3325 3392
3326 case XTerm_Color: 3393 case XTerm_Color:
… …
3358 process_color_seq (op, Color_pointer_fg, str, resp); 3425 process_color_seq (op, Color_pointer_fg, str, resp);
3359 break; 3426 break;
3360 case XTerm_Color_pointer_bg: 3427 case XTerm_Color_pointer_bg:
3361 process_color_seq (op, Color_pointer_bg, str, resp); 3428 process_color_seq (op, Color_pointer_bg, str, resp);
3362 break; 3429 break;
3430#ifdef OPTION_HC
3431 case XTerm_Color_HC:
3432 process_color_seq (op, Color_HC, str, resp);
3433 break;
3434 case XTerm_Color_HTC:
3435 process_color_seq (op, Color_HTC, str, resp);
3436 break;
3437#endif
3363#ifndef NO_BOLD_UNDERLINE_REVERSE 3438#ifndef NO_BOLD_UNDERLINE_REVERSE
3364 case XTerm_Color_RV:
3365 process_color_seq (op, Color_RV, str, resp);
3366 break;
3367 case Rxvt_Color_BD:
3368 case URxvt_Color_BD: 3439 case URxvt_Color_BD:
3369 process_color_seq (op, Color_BD, str, resp); 3440 process_color_seq (op, Color_BD, str, resp);
3370 break; 3441 break;
3371 case Rxvt_Color_UL:
3372 case URxvt_Color_UL: 3442 case URxvt_Color_UL:
3373 process_color_seq (op, Color_UL, str, resp); 3443 process_color_seq (op, Color_UL, str, resp);
3374 break; 3444 break;
3375 case URxvt_Color_IT: 3445 case URxvt_Color_IT:
3376 process_color_seq (op, Color_IT, str, resp); 3446 process_color_seq (op, Color_IT, str, resp);
3377 break; 3447 break;
3378#endif 3448#endif
3449 case URxvt_Color_border:
3450 process_color_seq (op, Color_border, str, resp);
3451 break;
3379#if ENABLE_TRANSPARENCY 3452#if ENABLE_TRANSPARENCY
3380 case URxvt_Color_tint: 3453 case URxvt_Color_tint:
3381 process_color_seq (op, Color_tint, str, resp); 3454 process_color_seq (op, Color_tint, str, resp);
3382 { 3455 {
3383 bool changed = false; 3456 bool changed = false;
3384 3457
3385 if (ISSET_PIXCOLOR (Color_tint)) 3458 if (ISSET_PIXCOLOR (Color_tint))
3386 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3459 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3387 else
3388 changed = bgPixmap.unset_tint ();
3389 3460
3390 if (changed) 3461 if (changed)
3391 update_background (); 3462 update_background ();
3392 } 3463 }
3393 3464
… …
3397#if BG_IMAGE_FROM_FILE 3468#if BG_IMAGE_FROM_FILE
3398 case Rxvt_Pixmap: 3469 case Rxvt_Pixmap:
3399 if (!strcmp (str, "?")) 3470 if (!strcmp (str, "?"))
3400 { 3471 {
3401 char str[256]; 3472 char str[256];
3473 int h_scale = 0, v_scale = 0;
3474 int h_align = 0, v_align = 0;
3475 if (image_vec.size () > 0)
3476 {
3477 h_scale = image_vec[0].h_scale;
3478 v_scale = image_vec[0].v_scale;
3479 h_align = image_vec[0].h_align;
3480 v_align = image_vec[0].v_align;
3481 }
3402 3482
3403 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3483 sprintf (str, "[%dx%d+%d+%d]",
3404 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3484 h_scale, v_scale,
3405 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3485 h_align, v_align);
3406 process_xterm_seq (XTerm_title, str, CHAR_ST); 3486 process_xterm_seq (XTerm_title, str, CHAR_ST);
3407 } 3487 }
3408 else 3488 else
3409 { 3489 {
3410 int changed = 0; 3490 bool changed = false;
3411 3491
3412 if (*str != ';') 3492 if (*str != ';')
3413 { 3493 {
3414 /* reset to default scaling :*/ 3494 if (image_vec.size () > 0)
3415 bgPixmap.unset_geometry (); 3495 changed = image_vec[0].set_file_geometry (str);
3416 if (bgPixmap.set_file (str)) /* change pixmap */ 3496 else
3497 {
3498 rxvt_image *image = new_image ();
3499 if (!image->set_file_geometry (str))
3500 image_vec.pop_back ();
3501 else
3417 changed++; 3502 changed = true;
3418 str = strchr (str, ';'); 3503 }
3419 if (str == NULL)
3420 bgPixmap.set_defaultGeometry ();
3421 } 3504 }
3422 3505 else
3423 while (str)
3424 { 3506 {
3425 str++; 3507 str++;
3426 if (bgPixmap.set_geometry (str)) 3508 if (image_vec.size () > 0)
3427 changed++; 3509 changed = image_vec[0].set_geometry (str, true);
3428 str = strchr (str, ';');
3429 } 3510 }
3430 3511
3431 if (changed) 3512 if (changed)
3513 {
3514 if (bg_window_position_sensitive ())
3515 {
3516 int x, y;
3517 get_window_origin (x, y);
3518 bg_set_position (x, y);
3519 }
3432 update_background (); 3520 update_background ();
3521 }
3433 } 3522 }
3434 break; 3523 break;
3435#endif 3524#endif
3436 3525
3437 case XTerm_logfile: 3526 case XTerm_logfile:
… …
3507 break; 3596 break;
3508#endif 3597#endif
3509 3598
3510#if ENABLE_PERL 3599#if ENABLE_PERL
3511 case URxvt_perl: 3600 case URxvt_perl:
3512 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3601 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3513 ; // no responses yet
3514 break; 3602 break;
3515#endif 3603#endif
3516 } 3604 }
3517} 3605}
3518/*----------------------------------------------------------------------*/ 3606/*----------------------------------------------------------------------*/
… …
3525 * 's' = save 3613 * 's' = save
3526 * 'r' = restore 3614 * 'r' = restore
3527 * 't' = toggle 3615 * 't' = toggle
3528 * so no need for fancy checking 3616 * so no need for fancy checking
3529 */ 3617 */
3530int 3618int ecb_cold
3531rxvt_term::privcases (int mode, unsigned long bit) 3619rxvt_term::privcases (int mode, unsigned long bit)
3532{ 3620{
3533 int state; 3621 int state;
3534 3622
3535 if (mode == 's') 3623 if (mode == 's')
3536 { 3624 {
3537 SavedModes |= (priv_modes & bit); 3625 if (priv_modes & bit)
3626 SavedModes |= bit;
3627 else
3628 SavedModes &= ~bit;
3538 return -1; 3629 return -1;
3539 } 3630 }
3540 else 3631 else
3541 { 3632 {
3542 if (mode == 'r') 3633 if (mode == 'r')
3543 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3634 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3544 else 3635 else
3545 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3636 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3546 PrivMode (state, bit); 3637
3638 if (state)
3639 priv_modes |= bit;
3640 else
3641 priv_modes &= ~bit;
3547 } 3642 }
3548 3643
3549 return state; 3644 return state;
3550} 3645}
3551 3646
3552/* we're not using priv _yet_ */ 3647/* we're not using priv _yet_ */
3553void 3648void
3554rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3649rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3555{ 3650{
3556 unsigned int i, j; 3651 unsigned int i, j;
3557 int state; 3652 int state;
3558 3653
3559 static const struct 3654 static const struct
3560 { 3655 {
3561 const int argval; 3656 const int argval;
3562 const unsigned long bit; 3657 const unsigned long bit;
3563 } argtopriv[] = { 3658 } argtopriv[] = {
3564 { 1, PrivMode_aplCUR }, 3659 { 1, PrivMode_aplCUR }, // DECCKM
3565 { 2, PrivMode_vt52 }, 3660 { 2, PrivMode_vt52 }, // DECANM
3566 { 3, PrivMode_132 }, 3661 { 3, PrivMode_132 }, // DECCOLM
3567 { 4, PrivMode_smoothScroll }, 3662 { 4, PrivMode_smoothScroll }, // DECSCLM
3568 { 5, PrivMode_rVideo }, 3663 { 5, PrivMode_rVideo }, // DECSCNM
3569 { 6, PrivMode_relOrigin }, 3664 { 6, PrivMode_relOrigin }, // DECOM
3570 { 7, PrivMode_Autowrap }, 3665 { 7, PrivMode_Autowrap }, // DECAWM
3571 // 8, bi-directional support mode 3666 // 8, auto-repeat keys // DECARM
3572 { 9, PrivMode_MouseX10 }, 3667 { 9, PrivMode_MouseX10 },
3573 // 18, 19 printing-related 3668 // 18 end FF to printer after print screen
3669 // 19 Print screen prints full screen/scroll region
3574 { 25, PrivMode_VisibleCursor }, 3670 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3575#ifdef scrollBar_esc 3671#ifdef scrollBar_esc
3576 { scrollBar_esc, PrivMode_scrollBar }, 3672 { scrollBar_esc, PrivMode_scrollBar },
3577#endif 3673#endif
3578 { 35, PrivMode_ShiftKeys }, // rxvt extension 3674 { 35, PrivMode_ShiftKeys }, // rxvt extension
3675 // 38, tektronix mode // DECTEK
3579 { 40, PrivMode_132OK }, 3676 { 40, PrivMode_132OK },
3580 // 41 xterm more fixes NYI 3677 // 41 xterm more fixes NYI
3581 // 45 margin bell NYI 3678 // 45 margin bell NYI
3582 // 46 start logging 3679 // 46 start logging
3583 { 47, PrivMode_Screen }, 3680 { 47, PrivMode_Screen },
3584 { 66, PrivMode_aplKP }, 3681 { 66, PrivMode_aplKP }, // DECNKM
3585#ifndef NO_BACKSPACE_KEY 3682#ifndef NO_BACKSPACE_KEY
3586 { 67, PrivMode_BackSpace }, 3683 { 67, PrivMode_BackSpace }, // DECBKM
3587#endif 3684#endif
3588 { 1000, PrivMode_MouseX11 }, 3685 { 1000, PrivMode_MouseX11 },
3589 { 1002, PrivMode_MouseBtnEvent }, 3686 { 1002, PrivMode_MouseBtnEvent },
3590 { 1003, PrivMode_MouseAnyEvent }, 3687 { 1003, PrivMode_MouseAnyEvent },
3688#if ENABLE_FRILLS
3689 { 1005, PrivMode_ExtModeMouse },
3690#endif
3591 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3691 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3592 { 1011, PrivMode_Keypress }, // rxvt extension 3692 { 1011, PrivMode_Keypress }, // rxvt extension
3693#if ENABLE_FRILLS
3694 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3695#endif
3593 // 1035 enable modifiers for alt, numlock NYI 3696 // 1035 enable modifiers for alt, numlock NYI
3594 // 1036 send ESC for meta keys NYI 3697 // 1036 send ESC for meta keys NYI
3595 // 1037 send DEL for keypad delete NYI 3698 // 1037 send DEL for keypad delete NYI
3596 { 1047, PrivMode_Screen }, 3699 { 1047, PrivMode_Screen },
3597 // 1048 save and restore cursor 3700 // 1048 save and restore cursor, implemented in code
3598 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3701 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3599 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3702 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3600 { 2004, PrivMode_BracketPaste }, 3703 { 2004, PrivMode_BracketPaste },
3601 }; 3704 };
3602 3705
… …
3612 for (i = 0; i < nargs; i++) 3715 for (i = 0; i < nargs; i++)
3613 { 3716 {
3614 state = -1; 3717 state = -1;
3615 3718
3616 /* basic handling */ 3719 /* basic handling */
3617 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3720 for (j = 0; j < ecb_array_length (argtopriv); j++)
3618 if (argtopriv[j].argval == arg[i]) 3721 if (argtopriv[j].argval == arg[i])
3619 { 3722 {
3620 state = privcases (mode, argtopriv[j].bit); 3723 state = privcases (mode, argtopriv[j].bit);
3621 break; 3724 break;
3622 } 3725 }
… …
3630 3733
3631 scr_touch (true); 3734 scr_touch (true);
3632 break; 3735 break;
3633#endif 3736#endif
3634 case 1048: /* alternative cursor save */ 3737 case 1048: /* alternative cursor save */
3635 case 1049:
3636 if (option (Opt_secondaryScreen)) 3738 if (option (Opt_secondaryScreen))
3637 if (mode == 0) 3739 if (mode == 0)
3638 scr_cursor (RESTORE); 3740 scr_cursor (RESTORE);
3639 else if (mode == 1) 3741 else if (mode == 1)
3640 scr_cursor (SAVE); 3742 scr_cursor (SAVE);
… …
3649 case 2: /* VT52 mode */ 3751 case 2: /* VT52 mode */
3650 /* oddball mode. should be set regardless of set/reset 3752 /* oddball mode. should be set regardless of set/reset
3651 * parameter. Return from VT52 mode with an ESC < from 3753 * parameter. Return from VT52 mode with an ESC < from
3652 * within VT52 mode 3754 * within VT52 mode
3653 */ 3755 */
3654 PrivMode (1, PrivMode_vt52); 3756 priv_modes |= PrivMode_vt52;
3655 break; 3757 break;
3656 case 3: /* 80/132 */ 3758 case 3: /* 80/132 */
3657 if (priv_modes & PrivMode_132OK) 3759 if (priv_modes & PrivMode_132OK)
3658 {
3659 scr_poweron ();
3660 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3760 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3661 }
3662 break; 3761 break;
3663 case 4: /* smooth scrolling */ 3762 case 4: /* smooth scrolling */
3664 set_option (Opt_jumpScroll, !state); 3763 set_option (Opt_jumpScroll, !state);
3665 break; 3764 break;
3666 case 5: /* reverse video */ 3765 case 5: /* reverse video */
… …
3677 if (state) /* orthogonal */ 3776 if (state) /* orthogonal */
3678 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3777 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3679 break; 3778 break;
3680#ifdef scrollBar_esc 3779#ifdef scrollBar_esc
3681 case scrollBar_esc: 3780 case scrollBar_esc:
3682 if (scrollbar_mapping (state)) 3781 scrollBar.map (state);
3683 {
3684 resize_all_windows (0, 0, 0); 3782 resize_all_windows (0, 0, 0);
3685 scr_touch (true); 3783 scr_touch (true);
3686 }
3687 break; 3784 break;
3688#endif 3785#endif
3689 case 25: /* visible/invisible cursor */ 3786 case 25: /* visible/invisible cursor */
3690 scr_cursor_visible (state); 3787 scr_cursor_visible (state);
3691 break; 3788 break;
… …
3704 case 1003: 3801 case 1003:
3705 if (state) 3802 if (state)
3706 { 3803 {
3707 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3804 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3708 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3805 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3806 mouse_row = mouse_col = 0;
3709 vt_emask_mouse = PointerMotionMask; 3807 vt_emask_mouse = PointerMotionMask;
3710 } 3808 }
3711 else 3809 else
3712 vt_emask_mouse = NoEventMask; 3810 vt_emask_mouse = NoEventMask;
3811
3713 vt_select_input (); 3812 vt_select_input ();
3714 break; 3813 break;
3715 case 1010: /* scroll to bottom on TTY output inhibit */ 3814 case 1010: /* scroll to bottom on TTY output inhibit */
3716 set_option (Opt_scrollTtyOutput, !state); 3815 set_option (Opt_scrollTtyOutput, !state);
3717 break; 3816 break;
3718 case 1011: /* scroll to bottom on key press */ 3817 case 1011: /* scroll to bottom on key press */
3719 set_option (Opt_scrollTtyKeypress, state); 3818 set_option (Opt_scrollTtyKeypress, state);
3720 break; 3819 break;
3721 case 1047: /* secondary screen w/ clearing last */ 3820 case 1047: /* secondary screen w/ clearing last */
3722 if (option (Opt_secondaryScreen)) 3821 if (option (Opt_secondaryScreen))
3723 if (current_screen != PRIMARY) 3822 if (!state)
3724 scr_erase_screen (2); 3823 scr_erase_screen (2);
3824
3725 scr_change_screen (state); 3825 scr_change_screen (state);
3726 break; 3826 break;
3727 case 1049: /* secondary screen w/ clearing first */ 3827 case 1049: /* secondary screen w/ clearing first */
3828 if (option (Opt_secondaryScreen))
3829 if (state)
3830 scr_cursor (SAVE);
3831
3728 scr_change_screen (state); 3832 scr_change_screen (state);
3833
3729 if (option (Opt_secondaryScreen)) 3834 if (option (Opt_secondaryScreen))
3730 if (current_screen != PRIMARY) 3835 if (state)
3731 scr_erase_screen (2); 3836 scr_erase_screen (2);
3837 else
3838 scr_cursor (RESTORE);
3732 break; 3839 break;
3733 default: 3840 default:
3734 break; 3841 break;
3735 } 3842 }
3736 } 3843 }
3737} 3844}
3738/*}}} */ 3845/*}}} */
3739 3846
3740/*{{{ process sgr sequences */ 3847/*{{{ process sgr sequences */
3741void 3848void ecb_hot
3742rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3849rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3743{ 3850{
3744 unsigned int i; 3851 unsigned int i;
3745 short rendset; 3852 short rendset;
3746 int rendstyle; 3853 int rendstyle;
… …
3889 } 3996 }
3890 } 3997 }
3891} 3998}
3892/*}}} */ 3999/*}}} */
3893 4000
3894/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3895void
3896rxvt_term::process_graphics ()
3897{
3898 unicode_t ch, cmd = cmd_getc ();
3899
3900 if (cmd == 'Q')
3901 {
3902 /* query graphics */
3903 tt_printf ("\033G0\012"); /* no graphics */
3904 return;
3905 }
3906 /* swallow other graphics sequences until terminating ':' */
3907 do
3908 ch = cmd_getc ();
3909 while (ch != ':');
3910}
3911/*}}} */
3912
3913/* ------------------------------------------------------------------------- */ 4001/* ------------------------------------------------------------------------- */
3914 4002
3915/* 4003/*
3916 * Send printf () formatted output to the command. 4004 * Send printf () formatted output to the command.
3917 * Only use for small amounts of data. 4005 * Only use for small amounts of data.
… …
3930 4018
3931/* ---------------------------------------------------------------------- */ 4019/* ---------------------------------------------------------------------- */
3932/* Write data to the pty as typed by the user, pasted with the mouse, 4020/* Write data to the pty as typed by the user, pasted with the mouse,
3933 * or generated by us in response to a query ESC sequence. 4021 * or generated by us in response to a query ESC sequence.
3934 */ 4022 */
3935const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4023static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3936 4024
3937void 4025void
3938rxvt_term::tt_write (const char *data, unsigned int len) 4026rxvt_term::tt_write (const char *data, unsigned int len)
3939{ 4027{
3940 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4028 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3945 4033
3946 if (v_buflen == 0) 4034 if (v_buflen == 0)
3947 { 4035 {
3948 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4036 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3949 4037
4038 max_it (written, 0);
4039
3950 if ((unsigned int)written == len) 4040 if (written == len)
3951 return; 4041 return;
3952 4042
3953 data += written; 4043 data += written;
3954 len -= written; 4044 len -= written;
3955 } 4045 }
3956 4046
3957 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4047 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3958 4048
3959 memcpy (v_buffer + v_buflen, data, len); 4049 memcpy (v_buffer + v_buflen, data, len);
3960 v_buflen += len; 4050 v_buflen += len;
3961 4051
3962 pty_ev.set (ev::READ | ev::WRITE); 4052 pty_ev.set (ev::READ | ev::WRITE);

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