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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.113 by ayin, Tue May 1 21:10:04 2007 UTC vs.
Revision 1.140 by sf-exg, Thu Apr 7 12:19:41 2011 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
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) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
31#include <cstddef> 31#include <cstddef>
32#include <cstdarg> 32#include <cstdarg>
33 33
34#include "unistd.h" 34#include "unistd.h"
35 35
36#include "iom.h" 36#include "ev_cpp.h"
37#include "rxvt.h" 37#include "rxvt.h"
38#include "keyboard.h" 38#include "keyboard.h"
39#include "rxvtutil.h" 39#include "rxvtutil.h"
40#include "rxvtperl.h" 40#include "rxvtperl.h"
41 41
42#include "perlxsi.c" 42#include "perlxsi.c"
43 43
44#ifdef HAVE_SCROLLBARS
45# define GRAB_CURSOR THIS->leftptr_cursor 44#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 45
50#undef LINENO 46#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 47#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 48#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 49#define ROW(n) THIS->row_buf [LINENO (n)]
… …
73 69
74 return sv; 70 return sv;
75} 71}
76 72
77static SV * 73static SV *
78new_ref (HV *hv, const char *klass)
79{
80 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
81}
82
83static SV *
84newSVptr (void *ptr, const char *klass) 74newSVptr (void *ptr, const char *klass)
85{ 75{
86 HV *hv = newHV (); 76 HV *hv = newHV ();
87 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 77 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
88 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 78 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
117 107
118///////////////////////////////////////////////////////////////////////////// 108/////////////////////////////////////////////////////////////////////////////
119 109
120#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") 110#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
121 111
122class overlay { 112class overlay : overlay_base
113{
123 rxvt_term *THIS; 114 rxvt_term *THIS;
124 AV *overlay_av; 115 AV *overlay_av;
125 int x, y, w, h;
126 int border; 116 int border;
127 text_t **text;
128 rend_t **rend;
129 117
130public: 118public:
131 HV *self; 119 HV *self;
132 120
133 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 121 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
… …
140 128
141 void set (int x, int y, SV *str, SV *rend); 129 void set (int x, int y, SV *str, SV *rend);
142}; 130};
143 131
144overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 132overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
145: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0) 133: THIS(THIS), border(border == 2), overlay_av (0)
146{ 134{
135 x = x_;
136 y = y_;
137 w = w_;
138 h = h_;
139
147 if (w < 0) w = 0; 140 if (w < 0) w = 0;
148 if (h < 0) h = 0; 141 if (h < 0) h = 0;
149 142
150 if (border == 2) 143 if (border == 2)
151 { 144 {
… …
220 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0) 213 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
221 )); 214 ));
222 av_push (overlay_av, newSViv ((long)this)); 215 av_push (overlay_av, newSViv ((long)this));
223 216
224 THIS->want_refresh = 1; 217 THIS->want_refresh = 1;
218 THIS->refresh_check ();
225} 219}
226 220
227void 221void
228overlay::hide () 222overlay::hide ()
229{ 223{
… …
243 237
244 SvREFCNT_dec (overlay_av); 238 SvREFCNT_dec (overlay_av);
245 overlay_av = 0; 239 overlay_av = 0;
246 240
247 THIS->want_refresh = 1; 241 THIS->want_refresh = 1;
242 THIS->refresh_check ();
248} 243}
249 244
250void overlay::swap () 245void overlay::swap ()
251{ 246{
252 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 247 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
253 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 248 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
254 249
255 int ov_w = min (w, THIS->ncol - ov_x); 250 int ov_w = min (w, THIS->ncol - ov_x);
256 int ov_h = min (h, THIS->nrow - ov_y); 251 int ov_h = min (h, THIS->nrow - ov_y);
252
253 // hide cursor if it is within the overlay area
254 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
255 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
256 THIS->screen.flags &= ~Screen_VisibleCursor;
257 257
258 for (int y = ov_h; y--; ) 258 for (int y = ov_h; y--; )
259 { 259 {
260 text_t *t1 = text [y]; 260 text_t *t1 = text [y];
261 rend_t *r1 = rend [y]; 261 rend_t *r1 = rend [y];
… …
297 for (int col = min (AvFILL (av) + 1, w - x - border); col--; ) 297 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
298 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 298 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
299 } 299 }
300 300
301 THIS->want_refresh = 1; 301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
302} 303}
303 304
304///////////////////////////////////////////////////////////////////////////// 305/////////////////////////////////////////////////////////////////////////////
305 306
306#define IOM_CLASS "urxvt"
307#define IOM_WARN rxvt_warn
308#include <iom_perl.h> 307#include "iom_perl.h"
309 308
310///////////////////////////////////////////////////////////////////////////// 309/////////////////////////////////////////////////////////////////////////////
311 310
312struct rxvt_perl_interp rxvt_perl; 311struct rxvt_perl_interp rxvt_perl;
313 312
… …
317{ 316{
318 if (perl) 317 if (perl)
319 { 318 {
320 perl_destruct (perl); 319 perl_destruct (perl);
321 perl_free (perl); 320 perl_free (perl);
321 PERL_SYS_TERM ();
322 } 322 }
323} 323}
324 324
325void 325void
326rxvt_perl_interp::init (rxvt_term *term) 326rxvt_perl_interp::init (rxvt_term *term)
327{ 327{
328 if (!perl) 328 if (!perl)
329 { 329 {
330 rxvt_push_locale (""); // perl init destroys current locale 330 rxvt_push_locale (""); // perl init destroys current locale
331 331
332 {
332 perl_environ = rxvt_environ; 333 perl_environ = rxvt_environ;
333 swap (perl_environ, environ); 334 localise_env set_environ (perl_environ);
334 335
335 char *argv[] = { 336 char *args[] = {
336 "", 337 "",
337 "-e" 338 "-e"
338 "BEGIN {" 339 "BEGIN {"
339 " urxvt->bootstrap;" 340 " urxvt->bootstrap;"
340 " unshift @INC, '" LIBDIR "';" 341 " unshift @INC, '" LIBDIR "';"
341 "}" 342 "}"
342 "" 343 ""
343 "use urxvt;" 344 "use urxvt;"
344 }; 345 };
346 int argc = ARRAY_LENGTH(args);
347 char **argv = args;
345 348
349 PERL_SYS_INIT3 (&argc, &argv, &environ);
346 perl = perl_alloc (); 350 perl = perl_alloc ();
347 perl_construct (perl); 351 perl_construct (perl);
348 352
349 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 353 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
350 || perl_run (perl)) 354 || perl_run (perl))
351 { 355 {
352 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 356 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
353 357
354 perl_destruct (perl); 358 perl_destruct (perl);
355 perl_free (perl); 359 perl_free (perl);
356 perl = 0; 360 perl = 0;
357 } 361 }
358 362 }
359 swap (perl_environ, environ);
360 363
361 rxvt_pop_locale (); 364 rxvt_pop_locale ();
362 } 365 }
363 366
364 if (perl) 367 if (perl)
… …
384rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 387rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
385{ 388{
386 if (!perl || !term->perl.self) 389 if (!perl || !term->perl.self)
387 return false; 390 return false;
388 391
392 localise_env set_environ (perl_environ);
393
389 // pre-handling of some events 394 // pre-handling of some events
390 if (htype == HOOK_REFRESH_END) 395 if (htype == HOOK_REFRESH_END)
391 { 396 {
392 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); 397 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
393 398
394 for (int i = 0; i <= AvFILL (av); i++) 399 for (int i = 0; i <= AvFILL (av); i++)
395 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); 400 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
396 } 401 }
397 402
398 swap (perl_environ, environ);
399
400 bool event_consumed; 403 bool event_consumed;
401 404
402 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always 405 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
403 || term->perl.should_invoke [htype]) 406 || term->perl.should_invoke [htype])
404 try
405 { 407 {
406 dSP; 408 dSP;
407 va_list ap; 409 va_list ap;
408 410
409 va_start (ap, htype); 411 va_start (ap, htype);
410 412
411 ENTER; 413 ENTER;
412 SAVETMPS; 414 SAVETMPS;
413 415
414 PUSHMARK (SP); 416 PUSHMARK (SP);
415 417
418 EXTEND (SP, 2);
416 XPUSHs (sv_2mortal (newSVterm (term))); 419 PUSHs (sv_2mortal (newSVterm (term)));
417 XPUSHs (sv_2mortal (newSViv (htype))); 420 PUSHs (sv_2mortal (newSViv (htype)));
418 421
419 for (;;) { 422 for (;;) {
420 data_type dt = (data_type)va_arg (ap, int); 423 data_type dt = (data_type)va_arg (ap, int);
421 424
422 switch (dt) 425 switch (dt)
423 { 426 {
424 case DT_INT: 427 case DT_INT:
425 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 428 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
426 break; 429 break;
427 430
428 case DT_LONG: 431 case DT_LONG:
429 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 432 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
430 break; 433 break;
431 434
432 case DT_STR: 435 case DT_STR:
433 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 436 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
434 break; 437 break;
435 438
436 case DT_STR_LEN: 439 case DT_STR_LEN:
437 { 440 {
438 char *str = va_arg (ap, char *); 441 char *str = va_arg (ap, char *);
439 int len = va_arg (ap, int); 442 int len = va_arg (ap, int);
440 443
441 XPUSHs (sv_2mortal (newSVpvn (str, len))); 444 XPUSHs (sv_2mortal (newSVpvn (str, len)));
442 } 445 }
443 break; 446 break;
444 447
445 case DT_WCS_LEN: 448 case DT_WCS_LEN:
446 { 449 {
447 wchar_t *wstr = va_arg (ap, wchar_t *); 450 wchar_t *wstr = va_arg (ap, wchar_t *);
448 int wlen = va_arg (ap, int); 451 int wlen = va_arg (ap, int);
449 452
450 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); 453 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
451 } 454 }
452 break; 455 break;
453 456
454 case DT_LCS_LEN: 457 case DT_LCS_LEN:
455 { 458 {
456 long *lstr = va_arg (ap, long *); 459 long *lstr = va_arg (ap, long *);
457 int llen = va_arg (ap, int); 460 int llen = va_arg (ap, int);
458 461
459 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long)))); 462 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
460 } 463 }
461 break; 464 break;
462 465
463 case DT_XEVENT: 466 case DT_XEVENT:
464 { 467 {
465 XEvent *xe = va_arg (ap, XEvent *); 468 XEvent *xe = va_arg (ap, XEvent *);
466 HV *hv = newHV (); 469 HV *hv = newHV ();
467 470
468# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 471# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
469# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 472# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
470# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) 473# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
471# undef set 474# undef set
472 475
473 setiv (type, xe->type); 476 setiv (type, xe->type);
474 setiv (send_event, xe->xany.send_event); 477 setiv (send_event, xe->xany.send_event);
475 setiv (serial, xe->xany.serial); 478 setiv (serial, xe->xany.serial);
476 479
477 switch (xe->type) 480 switch (xe->type)
478 { 481 {
479 case KeyPress: 482 case KeyPress:
480 case KeyRelease: 483 case KeyRelease:
481 case ButtonPress: 484 case ButtonPress:
482 case ButtonRelease: 485 case ButtonRelease:
483 case MotionNotify: 486 case MotionNotify:
484 setuv (window, xe->xmotion.window); 487 setuv (window, xe->xmotion.window);
485 setuv (root, xe->xmotion.root); 488 setuv (root, xe->xmotion.root);
486 setuv (subwindow, xe->xmotion.subwindow); 489 setuv (subwindow, xe->xmotion.subwindow);
487 setuv (time, xe->xmotion.time); 490 setuv (time, xe->xmotion.time);
488 setiv (x, xe->xmotion.x); 491 setiv (x, xe->xmotion.x);
489 setiv (y, xe->xmotion.y); 492 setiv (y, xe->xmotion.y);
490 setiv (row, xe->xmotion.y / term->fheight + term->view_start); 493 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
491 setiv (col, xe->xmotion.x / term->fwidth); 494 setiv (col, xe->xmotion.x / term->fwidth);
492 setiv (x_root, xe->xmotion.x_root); 495 setiv (x_root, xe->xmotion.x_root);
493 setiv (y_root, xe->xmotion.y_root); 496 setiv (y_root, xe->xmotion.y_root);
494 setuv (state, xe->xmotion.state); 497 setuv (state, xe->xmotion.state);
495 498
496 switch (xe->type) 499 switch (xe->type)
497 { 500 {
498 case KeyPress: 501 case KeyPress:
499 case KeyRelease: 502 case KeyRelease:
500 setuv (keycode, xe->xkey.keycode); 503 setuv (keycode, xe->xkey.keycode);
501 break; 504 break;
502 505
503 case ButtonPress: 506 case ButtonPress:
504 case ButtonRelease: 507 case ButtonRelease:
505 setuv (button, xe->xbutton.button); 508 setuv (button, xe->xbutton.button);
506 break; 509 break;
507 510
508 case MotionNotify: 511 case MotionNotify:
509 setiv (is_hint, xe->xmotion.is_hint); 512 setiv (is_hint, xe->xmotion.is_hint);
510 break; 513 break;
511 } 514 }
512 515
513 break; 516 break;
514 517
515 case MapNotify: 518 case MapNotify:
516 case UnmapNotify: 519 case UnmapNotify:
517 case ConfigureNotify: 520 case ConfigureNotify:
518 setuv (event, xe->xconfigure.event); 521 setuv (event, xe->xconfigure.event);
519 setuv (window, xe->xconfigure.window); 522 setuv (window, xe->xconfigure.window);
520 523
521 switch (xe->type) 524 switch (xe->type)
522 { 525 {
523 case ConfigureNotify: 526 case ConfigureNotify:
524 setiv (x, xe->xconfigure.x); 527 setiv (x, xe->xconfigure.x);
525 setiv (y, xe->xconfigure.y); 528 setiv (y, xe->xconfigure.y);
526 setiv (width, xe->xconfigure.width); 529 setiv (width, xe->xconfigure.width);
527 setiv (height, xe->xconfigure.height); 530 setiv (height, xe->xconfigure.height);
528 setuv (above, xe->xconfigure.above); 531 setuv (above, xe->xconfigure.above);
529 break; 532 break;
530 } 533 }
531 534
532 break; 535 break;
533 536
534 case PropertyNotify: 537 case PropertyNotify:
535 setuv (window, xe->xproperty.window); 538 setuv (window, xe->xproperty.window);
536 setuv (atom, xe->xproperty.atom); 539 setuv (atom, xe->xproperty.atom);
537 setuv (time, xe->xproperty.time); 540 setuv (time, xe->xproperty.time);
538 setiv (state, xe->xproperty.state); 541 setiv (state, xe->xproperty.state);
539 break; 542 break;
540 543
541 case ClientMessage: 544 case ClientMessage:
542 setuv (window, xe->xclient.window); 545 setuv (window, xe->xclient.window);
543 setuv (message_type, xe->xclient.message_type); 546 setuv (message_type, xe->xclient.message_type);
544 setuv (format, xe->xclient.format); 547 setuv (format, xe->xclient.format);
545 setuv (l0, xe->xclient.data.l[0]); 548 setuv (l0, xe->xclient.data.l[0]);
546 setuv (l1, xe->xclient.data.l[1]); 549 setuv (l1, xe->xclient.data.l[1]);
547 setuv (l2, xe->xclient.data.l[2]); 550 setuv (l2, xe->xclient.data.l[2]);
548 setuv (l3, xe->xclient.data.l[3]); 551 setuv (l3, xe->xclient.data.l[3]);
549 setuv (l4, xe->xclient.data.l[4]); 552 setuv (l4, xe->xclient.data.l[4]);
550 break; 553 break;
551 } 554 }
552 555
553 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 556 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
554 } 557 }
555 break; 558 break;
556 559
557 case DT_END: 560 case DT_END:
558 goto call; 561 goto call;
559 562
560 default: 563 default:
561 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 564 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
562 } 565 }
566 }
567
568 call:
569 va_end (ap);
570
571 PUTBACK;
572 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
573 SPAGAIN;
574
575 if (count)
576 {
577 SV *status = POPs;
578 count = SvTRUE (status);
563 } 579 }
564 580
565 call:
566 va_end (ap);
567
568 PUTBACK; 581 PUTBACK;
569 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
570 SPAGAIN;
571
572 if (count)
573 {
574 SV *status = POPs;
575 count = SvTRUE (status);
576 }
577
578 PUTBACK;
579 FREETMPS; 582 FREETMPS;
580 LEAVE; 583 LEAVE;
581 584
582 if (SvTRUE (ERRSV)) 585 if (SvTRUE (ERRSV))
583 { 586 {
584 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 587 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
585 ungrab (term); // better lose the grab than the session 588 ungrab (term); // better lose the grab than the session
586 } 589 }
587 590
588 event_consumed = !!count; 591 event_consumed = !!count;
589 } 592 }
590 catch (...)
591 {
592 swap (perl_environ, environ);
593 throw;
594 }
595 else 593 else
596 event_consumed = false; 594 event_consumed = false;
597 595
598 // post-handling of some events 596 // post-handling of some events
599 if (htype == HOOK_REFRESH_BEGIN) 597 if (htype == HOOK_REFRESH_BEGIN)
600 { 598 {
601 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); 599 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
602 600
603 for (int i = AvFILL (av); i >= 0; i--) 601 for (int i = AvFILL (av); i >= 0; i--)
604 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); 602 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
605 } 603 }
606 else if (htype == HOOK_DESTROY) 604 else if (htype == HOOK_DESTROY)
607 { 605 {
608 clearSVptr ((SV *)term->perl.self); 606 clearSVptr ((SV *)term->perl.self);
609 SvREFCNT_dec ((SV *)term->perl.self); 607 SvREFCNT_dec ((SV *)term->perl.self);
610 608
611 // don't allow further calls 609 // don't allow further calls
612 term->perl.self = 0; 610 term->perl.self = 0;
613 } 611 }
614 612
615 swap (perl_environ, environ);
616
617 return event_consumed; 613 return event_consumed;
614}
615
616void
617rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
618{
619 localise_env set_environ (perl_environ);
620
621 ENTER;
622 SAVETMPS;
623
624 dSP;
625 XPUSHs (sv_2mortal (newSVpvn (data, len)));
626 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
627
628 if (SvTRUE (ERRSV))
629 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
630
631 FREETMPS;
632 LEAVE;
618} 633}
619 634
620///////////////////////////////////////////////////////////////////////////// 635/////////////////////////////////////////////////////////////////////////////
621 636
622MODULE = urxvt PACKAGE = urxvt 637MODULE = urxvt PACKAGE = urxvt
… …
634# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 649# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
635# include "hookinc.h" 650# include "hookinc.h"
636# undef def 651# undef def
637 652
638 HV *option = get_hv ("urxvt::OPTION", 1); 653 HV *option = get_hv ("urxvt::OPTION", 1);
639# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 654# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
640# define nodef(name) 655# define nodef(name)
641# include "optinc.h" 656# include "optinc.h"
642# undef nodef 657# undef nodef
643# undef def 658# undef def
644 659
… …
646 static const struct { 661 static const struct {
647 const char *name; 662 const char *name;
648 IV iv; 663 IV iv;
649 } *civ, const_iv[] = { 664 } *civ, const_iv[] = {
650# define const_iv(name) { # name, (IV)name } 665# define const_iv(name) { # name, (IV)name }
666 const_iv (NUM_RESOURCES),
651 const_iv (DEFAULT_RSTYLE), 667 const_iv (DEFAULT_RSTYLE),
652 const_iv (OVERLAY_RSTYLE), 668 const_iv (OVERLAY_RSTYLE),
669 const_iv (Color_Bits),
670 const_iv (RS_bgShift), const_iv (RS_bgMask),
671 const_iv (RS_fgShift), const_iv (RS_fgMask),
672 const_iv (RS_Careful),
673 const_iv (RS_fontCount),
674 const_iv (RS_fontShift),
675 const_iv (RS_fontMask),
676 const_iv (RS_baseattrMask),
677 const_iv (RS_attrMask),
678 const_iv (RS_redraw),
679 const_iv (RS_Sel),
653 const_iv (RS_Bold), 680 const_iv (RS_Bold),
654 const_iv (RS_Italic), 681 const_iv (RS_Italic),
655 const_iv (RS_Blink), 682 const_iv (RS_Blink),
656 const_iv (RS_RVid), 683 const_iv (RS_RVid),
657 const_iv (RS_Uline), 684 const_iv (RS_Uline),
… …
761 const_iv (XIMDontChange), 788 const_iv (XIMDontChange),
762# endif 789# endif
763# endif 790# endif
764 }; 791 };
765 792
766 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 793 for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; )
767 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 794 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
768} 795}
769 796
770void 797void
771warn (const char *msg) 798warn (const char *msg)
… …
781_exit (int status) 808_exit (int status)
782 809
783NV 810NV
784NOW () 811NOW ()
785 CODE: 812 CODE:
786 RETVAL = NOW; 813 RETVAL = ev::now ();
787 OUTPUT: 814 OUTPUT:
788 RETVAL 815 RETVAL
789 816
790int 817int
791GET_BASEFG (int rend) 818GET_BASEFG (int rend)
… …
844 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) 871 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
845 if ((*t)->perl.self) 872 if ((*t)->perl.self)
846 PUSHs (sv_2mortal (newSVterm (*t))); 873 PUSHs (sv_2mortal (newSVterm (*t)));
847} 874}
848 875
876IV
877_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
878 CODE:
879 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
880 req->cb_sv = newSVsv (cb);
881 RETVAL = (IV)req;
882 OUTPUT:
883 RETVAL
884
885void
886_delete_selection_request (IV req_)
887 CODE:
888 rxvt_selection *req = (rxvt_selection *)req_;
889 delete req;
890
849MODULE = urxvt PACKAGE = urxvt::term 891MODULE = urxvt PACKAGE = urxvt::term
850 892
851SV * 893SV *
852_new (AV *env, AV *arg) 894_new (AV *env, AV *arg)
853 CODE: 895 CODE:
… …
863 for (int i = AvFILL (env) + 1; i--; ) 905 for (int i = AvFILL (env) + 1; i--; )
864 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1)))); 906 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
865 907
866 envv->push_back (0); 908 envv->push_back (0);
867 909
868 bool success;
869
870 try 910 try
871 { 911 {
872 success = term->init (argv, envv); 912 term->init (argv, envv);
873 } 913 }
874 catch (const class rxvt_failure_exception &e) 914 catch (const class rxvt_failure_exception &e)
875 {
876 success = false;
877 }
878
879 if (!success)
880 { 915 {
881 term->destroy (); 916 term->destroy ();
882 croak ("error while initializing new terminal instance"); 917 croak ("error while initializing new terminal instance");
883 } 918 }
884 919
… …
1056 OUTPUT: 1091 OUTPUT:
1057 RETVAL 1092 RETVAL
1058 1093
1059#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1094#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1060 1095
1061#define TERM_OFFSET_width TERM_OFFSET(width) 1096#define TERM_OFFSET_width TERM_OFFSET(width)
1062#define TERM_OFFSET_height TERM_OFFSET(height) 1097#define TERM_OFFSET_height TERM_OFFSET(height)
1063#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1098#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1064#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1099#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1065#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1100#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1066#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1101#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1067#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1102#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1068#define TERM_OFFSET_focus TERM_OFFSET(focus) 1103#define TERM_OFFSET_focus TERM_OFFSET(focus)
1069#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1104#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1070#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) 1105#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1071#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) 1106#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1072#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) 1107#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1108#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1073#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1109#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1074#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1110#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1075#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1111#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1076 1112
1077int 1113int
1078rxvt_term::width () 1114rxvt_term::width ()
1079 ALIAS: 1115 ALIAS:
1080 width = TERM_OFFSET_width 1116 width = TERM_OFFSET_width
1081 height = TERM_OFFSET_height 1117 height = TERM_OFFSET_height
1082 fwidth = TERM_OFFSET_fwidth 1118 fwidth = TERM_OFFSET_fwidth
1083 fheight = TERM_OFFSET_fheight 1119 fheight = TERM_OFFSET_fheight
1084 fbase = TERM_OFFSET_fbase 1120 fbase = TERM_OFFSET_fbase
1085 nrow = TERM_OFFSET_nrow 1121 nrow = TERM_OFFSET_nrow
1086 ncol = TERM_OFFSET_ncol 1122 ncol = TERM_OFFSET_ncol
1087 focus = TERM_OFFSET_focus 1123 focus = TERM_OFFSET_focus
1088 mapped = TERM_OFFSET_mapped 1124 mapped = TERM_OFFSET_mapped
1089 int_bwidth = TERM_OFFSET_int_bwidth 1125 int_bwidth = TERM_OFFSET_int_bwidth
1090 ext_bwidth = TERM_OFFSET_ext_bwidth 1126 ext_bwidth = TERM_OFFSET_ext_bwidth
1091 lineSpace = TERM_OFFSET_lineSpace 1127 lineSpace = TERM_OFFSET_lineSpace
1128 letterSpace = TERM_OFFSET_letterSpace
1092 saveLines = TERM_OFFSET_saveLines 1129 saveLines = TERM_OFFSET_saveLines
1093 total_rows = TERM_OFFSET_total_rows 1130 total_rows = TERM_OFFSET_total_rows
1094 top_row = TERM_OFFSET_top_row 1131 top_row = TERM_OFFSET_top_row
1095 CODE: 1132 CODE:
1096 RETVAL = *(int *)((char *)THIS + ix); 1133 RETVAL = *(int *)((char *)THIS + ix);
1097 OUTPUT: 1134 OUTPUT:
1098 RETVAL 1135 RETVAL
1099 1136
… …
1110 { 1147 {
1111 case 0: RETVAL = THIS->ModLevel3Mask; break; 1148 case 0: RETVAL = THIS->ModLevel3Mask; break;
1112 case 1: RETVAL = THIS->ModMetaMask; break; 1149 case 1: RETVAL = THIS->ModMetaMask; break;
1113 case 2: RETVAL = THIS->ModNumLockMask; break; 1150 case 2: RETVAL = THIS->ModNumLockMask; break;
1114 case 3: RETVAL = THIS->current_screen; break; 1151 case 3: RETVAL = THIS->current_screen; break;
1152#ifdef CURSOR_BLINK
1115 case 4: RETVAL = THIS->hidden_cursor; break; 1153 case 4: RETVAL = THIS->hidden_cursor; break;
1154#endif
1116 } 1155 }
1117 OUTPUT: 1156 OUTPUT:
1118 RETVAL 1157 RETVAL
1119 1158
1120char * 1159char *
… …
1145 if (*i) 1184 if (*i)
1146 PUSHs (sv_2mortal (newSVpv (*i, 0))); 1185 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1147} 1186}
1148 1187
1149int 1188int
1150rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1189rxvt_term::pty_ev_events (int events = ev::UNDEF)
1151 CODE: 1190 CODE:
1152 RETVAL = THIS->pty_ev.events; 1191 RETVAL = THIS->pty_ev.events;
1153 if (events != EVENT_UNDEF) 1192 if (events != ev::UNDEF)
1154 THIS->pty_ev.set (events); 1193 THIS->pty_ev.set (events);
1155 OUTPUT: 1194 OUTPUT:
1156 RETVAL 1195 RETVAL
1157 1196
1158int 1197int
… …
1163 RETVAL 1202 RETVAL
1164 1203
1165Window 1204Window
1166rxvt_term::parent () 1205rxvt_term::parent ()
1167 CODE: 1206 CODE:
1168 RETVAL = THIS->parent [0]; 1207 RETVAL = THIS->parent;
1169 OUTPUT: 1208 OUTPUT:
1170 RETVAL 1209 RETVAL
1171 1210
1172Window 1211Window
1173rxvt_term::vt () 1212rxvt_term::vt ()
… …
1237 1276
1238void 1277void
1239rxvt_term::want_refresh () 1278rxvt_term::want_refresh ()
1240 CODE: 1279 CODE:
1241 THIS->want_refresh = 1; 1280 THIS->want_refresh = 1;
1281 THIS->refresh_check ();
1242 1282
1243void 1283void
1244rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1284rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1245 PPCODE: 1285 PPCODE:
1246{ 1286{
… …
1401SV * 1441SV *
1402rxvt_term::special_decode (SV *text) 1442rxvt_term::special_decode (SV *text)
1403 CODE: 1443 CODE:
1404{ 1444{
1405 wchar_t *wstr = sv2wcs (text); 1445 wchar_t *wstr = sv2wcs (text);
1406 int wlen = wcslen (wstr);
1407 int dlen = 0; 1446 int dlen = 0;
1408 1447
1409 // find length 1448 // find length
1410 for (wchar_t *s = wstr; *s; s++) 1449 for (wchar_t *s = wstr; *s; s++)
1411 if (*s == NOCHAR) 1450 if (*s == NOCHAR)
… …
1442# include "rsinc.h" 1481# include "rsinc.h"
1443# undef def 1482# undef def
1444# undef reserve 1483# undef reserve
1445 }; 1484 };
1446 1485
1447 rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1486 rs = rslist + ARRAY_LENGTH(rslist);
1448 1487
1488 if (*name)
1449 do { 1489 {
1490 do {
1450 if (rs-- == rslist) 1491 if (rs-- == rslist)
1451 croak ("no such resource '%s', requested", name); 1492 croak ("no such resource '%s', requested", name);
1452 } while (strcmp (name, rs->name)); 1493 } while (strcmp (name, rs->name));
1453 1494
1454 index += rs->value; 1495 index += rs->value;
1496 }
1497 else
1498 {
1499 --rs;
1500 name = "";
1501 }
1455 1502
1456 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1503 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1457 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1504 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1458 1505
1459 if (GIMME_V != G_VOID) 1506 if (GIMME_V != G_VOID)
… …
1483 1530
1484 if (set >= 0) 1531 if (set >= 0)
1485 { 1532 {
1486 THIS->set_option (optval, set); 1533 THIS->set_option (optval, set);
1487 1534
1488 if (THIS->check_ev.is_active ()) // avoid doing this before START 1535 if (THIS->env_colorfgbg [0]) // avoid doing this before START
1489 switch (optval) 1536 switch (optval)
1490 { 1537 {
1491 case Opt_skipBuiltinGlyphs: 1538 case Opt_skipBuiltinGlyphs:
1492 THIS->set_fonts (); 1539 THIS->set_fonts ();
1493 THIS->scr_remap_chars (); 1540 THIS->scr_remap_chars ();
1494 THIS->scr_touch (true); 1541 THIS->scr_touch (true);
1495 THIS->want_refresh = 1; 1542 THIS->want_refresh = 1;
1543 THIS->refresh_check ();
1496 break; 1544 break;
1497 1545
1498 case Opt_cursorUnderline: 1546 case Opt_cursorUnderline:
1499 THIS->want_refresh = 1; 1547 THIS->want_refresh = 1;
1548 THIS->refresh_check ();
1500 break; 1549 break;
1501 1550
1502# case Opt_scrollBar_floating: 1551# case Opt_scrollBar_floating:
1503# case Opt_scrollBar_right: 1552# case Opt_scrollBar_right:
1504# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1553# THIS->resize_all_windows (THIS->width, THIS->height, 1);
… …
1537 EXTEND (SP, 2); 1586 EXTEND (SP, 2);
1538 PUSHs (sv_2mortal (newSViv (rc.row))); 1587 PUSHs (sv_2mortal (newSViv (rc.row)));
1539 PUSHs (sv_2mortal (newSViv (rc.col))); 1588 PUSHs (sv_2mortal (newSViv (rc.col)));
1540 } 1589 }
1541 1590
1542 if (items == 3) 1591 if (items >= 3)
1543 { 1592 {
1544 rc.row = SvIV (ST (1)); 1593 rc.row = SvIV (ST (1));
1545 rc.col = SvIV (ST (2)); 1594 rc.col = SvIV (ST (2));
1546 1595
1547 if (ix == 2) 1596 if (ix == 2)
… …
1562 1611
1563 clamp_it (rc.col, 0, THIS->ncol); 1612 clamp_it (rc.col, 0, THIS->ncol);
1564 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); 1613 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1565 1614
1566 if (ix) 1615 if (ix)
1616 {
1617 THIS->selection.screen = THIS->current_screen;
1618
1567 THIS->want_refresh = 1; 1619 THIS->want_refresh = 1;
1620 THIS->refresh_check ();
1568 } 1621 }
1622 }
1569} 1623}
1570 1624
1571char 1625int
1572rxvt_term::cur_charset () 1626rxvt_term::selection_screen (int screen = -1)
1573 CODE: 1627 CODE:
1574 RETVAL = THIS->charsets [THIS->screen.charset]; 1628 RETVAL = THIS->selection.screen;
1575 OUTPUT: 1629 if (screen >= 0)
1630 THIS->selection.screen = screen;
1631 OUTPUT:
1576 RETVAL 1632 RETVAL
1577 1633
1578void 1634void
1579rxvt_term::selection_clear () 1635rxvt_term::selection_clear (bool clipboard = false)
1580 1636
1581void 1637void
1582rxvt_term::selection_make (Time eventtime, bool rect = false) 1638rxvt_term::selection_make (Time eventtime, bool rect = false)
1583 CODE: 1639 CODE:
1584 THIS->selection.op = SELECTION_CONT; 1640 THIS->selection.op = SELECTION_CONT;
1585 THIS->selection.rect = rect; 1641 THIS->selection.rect = rect;
1586 THIS->selection_make (eventtime); 1642 THIS->selection_make (eventtime);
1587 1643
1588int 1644int
1589rxvt_term::selection_grab (Time eventtime) 1645rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1590 1646
1591void 1647void
1592rxvt_term::selection (SV *newtext = 0) 1648rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1593 PPCODE: 1649 PPCODE:
1594{ 1650{
1651 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1652 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1653
1595 if (GIMME_V != G_VOID) 1654 if (GIMME_V != G_VOID)
1596 XPUSHs (THIS->selection.text 1655 XPUSHs (text
1597 ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)) 1656 ? sv_2mortal (wcs2sv (text, len))
1598 : &PL_sv_undef); 1657 : &PL_sv_undef);
1599 1658
1600 if (newtext) 1659 if (newtext)
1601 { 1660 {
1602 free (THIS->selection.text); 1661 free (text);
1603 1662
1604 THIS->selection.text = sv2wcs (newtext); 1663 text = sv2wcs (newtext);
1605 THIS->selection.len = wcslen (THIS->selection.text); 1664 len = wcslen (text);
1606 } 1665 }
1607} 1666}
1667
1668char
1669rxvt_term::cur_charset ()
1670 CODE:
1671 RETVAL = THIS->charsets [THIS->screen.charset];
1672 OUTPUT:
1673 RETVAL
1608 1674
1609void 1675void
1610rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) 1676rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1611 1677
1612void 1678void
… …
1634 char *str = SvPVbyte (octets, len); 1700 char *str = SvPVbyte (octets, len);
1635 C_ARGS: 1701 C_ARGS:
1636 str, len 1702 str, len
1637 1703
1638void 1704void
1705rxvt_term::tt_paste (SV *octets)
1706 INIT:
1707 STRLEN len;
1708 char *str = SvPVbyte (octets, len);
1709 C_ARGS:
1710 str, len
1711
1712void
1639rxvt_term::cmd_parse (SV *octets) 1713rxvt_term::cmd_parse (SV *octets)
1640 CODE: 1714 CODE:
1641{ 1715{
1642 STRLEN len; 1716 STRLEN len;
1643 char *str = SvPVbyte (octets, len); 1717 char *str = SvPVbyte (octets, len);
… …
1679 Atom *props = XListProperties (THIS->dpy, window, &count); 1753 Atom *props = XListProperties (THIS->dpy, window, &count);
1680 1754
1681 EXTEND (SP, count); 1755 EXTEND (SP, count);
1682 while (count--) 1756 while (count--)
1683 PUSHs (newSVuv ((U32)props [count])); 1757 PUSHs (newSVuv ((U32)props [count]));
1684 1758
1685 XFree (props); 1759 XFree (props);
1686} 1760}
1687 1761
1688void 1762void
1689rxvt_term::XGetWindowProperty (Window window, Atom property) 1763rxvt_term::XGetWindowProperty (Window window, Atom property)
… …
1712 XFree (prop); 1786 XFree (prop);
1713 } 1787 }
1714} 1788}
1715 1789
1716void 1790void
1717rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data) 1791rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1718 CODE: 1792 CODE:
1719{ 1793{
1720 STRLEN len; 1794 STRLEN len;
1721 char *data_ = SvPVbyte (data, len); 1795 char *data_ = SvPVbyte (data, len);
1722 1796

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