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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.75 by root, Wed Jan 18 11:05:09 2006 UTC vs.
Revision 1.137 by root, Mon Feb 21 07:41:03 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)]
54 50
55#define ENABLE_PERL_FRILLS 1
56
57///////////////////////////////////////////////////////////////////////////// 51/////////////////////////////////////////////////////////////////////////////
58 52
59static wchar_t * 53static wchar_t *
60sv2wcs (SV *sv) 54sv2wcs (SV *sv)
61{ 55{
75 69
76 return sv; 70 return sv;
77} 71}
78 72
79static SV * 73static SV *
80new_ref (HV *hv, const char *klass)
81{
82 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83}
84
85//TODO: use magic
86static SV *
87newSVptr (void *ptr, const char *klass) 74newSVptr (void *ptr, const char *klass)
88{ 75{
89 HV *hv = newHV (); 76 HV *hv = newHV ();
90 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 77 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 78 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
113 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 100 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114 101
115 return (long)mg->mg_ptr; 102 return (long)mg->mg_ptr;
116} 103}
117 104
118#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 105#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 106#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120 107
121///////////////////////////////////////////////////////////////////////////// 108/////////////////////////////////////////////////////////////////////////////
122 109
123struct perl_watcher 110#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
111
112class overlay : overlay_base
124{ 113{
125 SV *cbsv; 114 rxvt_term *THIS;
115 AV *overlay_av;
116 int border;
117
118public:
126 HV *self; 119 HV *self;
127
128 perl_watcher ()
129 : cbsv (newSV (0))
130 {
131 }
132
133 ~perl_watcher ()
134 {
135 SvREFCNT_dec (cbsv);
136 }
137
138 void cb (SV *cb)
139 {
140 sv_setsv (cbsv, cb);
141 }
142
143 void invoke (const char *type, SV *self, int arg = -1);
144};
145
146void
147perl_watcher::invoke (const char *type, SV *self, int arg)
148{
149 dSP;
150
151 ENTER;
152 SAVETMPS;
153
154 PUSHMARK (SP);
155
156 XPUSHs (sv_2mortal (self));
157
158 if (arg >= 0)
159 XPUSHs (sv_2mortal (newSViv (arg)));
160
161 PUTBACK;
162 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163 SPAGAIN;
164
165 PUTBACK;
166 FREETMPS;
167 LEAVE;
168
169 if (SvTRUE (ERRSV))
170 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171}
172
173#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176struct timer : time_watcher, perl_watcher
177{
178 tstamp interval;
179
180 timer ()
181 : time_watcher (this, &timer::execute)
182 {
183 }
184
185 void execute (time_watcher &w)
186 {
187 if (interval)
188 start (at + interval);
189
190 invoke ("urxvt::timer", newSVtimer (this));
191 }
192};
193
194#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197struct iow : io_watcher, perl_watcher
198{
199 iow ()
200 : io_watcher (this, &iow::execute)
201 {
202 }
203
204 void execute (io_watcher &w, short revents)
205 {
206 invoke ("urxvt::iow", newSViow (this), revents);
207 }
208};
209
210/////////////////////////////////////////////////////////////////////////////
211
212#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214struct overlay {
215 HV *self;
216 rxvt_term *THIS;
217 int x, y, w, h;
218 int border;
219 text_t **text;
220 rend_t **rend;
221 120
222 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);
223 ~overlay (); 122 ~overlay ();
224 123
225 void show (); 124 void show ();
229 128
230 void set (int x, int y, SV *str, SV *rend); 129 void set (int x, int y, SV *str, SV *rend);
231}; 130};
232 131
233overlay::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)
234: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 133: THIS(THIS), border(border == 2), overlay_av (0)
235{ 134{
135 x = x_;
136 y = y_;
137 w = w_;
138 h = h_;
139
140 if (w < 0) w = 0;
141 if (h < 0) h = 0;
142
236 if (border == 2) 143 if (border == 2)
237 { 144 {
238 w += 2; 145 w += 2;
239 h += 2; 146 h += 2;
240 } 147 }
278 *rp++ = r; 185 *rp++ = r;
279 } 186 }
280 } 187 }
281 188
282 show (); 189 show ();
283 THIS->want_refresh = 1;
284} 190}
285 191
286overlay::~overlay () 192overlay::~overlay ()
287{ 193{
288 hide (); 194 hide ();
293 delete [] rend[y]; 199 delete [] rend[y];
294 } 200 }
295 201
296 delete [] text; 202 delete [] text;
297 delete [] rend; 203 delete [] rend;
204}
205
206void
207overlay::show ()
208{
209 if (overlay_av)
210 return;
211
212 overlay_av = (AV *)SvREFCNT_inc (SvRV (
213 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
214 ));
215 av_push (overlay_av, newSViv ((long)this));
298 216
299 THIS->want_refresh = 1; 217 THIS->want_refresh = 1;
300} 218 THIS->refresh_check ();
301
302void
303overlay::show ()
304{
305 char key[33]; sprintf (key, "%32lx", (long)this);
306
307 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308 hv_store (hv, key, 32, newSViv ((long)this), 0);
309} 219}
310 220
311void 221void
312overlay::hide () 222overlay::hide ()
313{ 223{
314 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 224 if (!overlay_av)
225 return;
315 226
316 if (ovs) 227 int i;
317 {
318 char key[33]; sprintf (key, "%32lx", (long)this);
319 228
320 HV *hv = (HV *)SvRV (*ovs); 229 for (i = AvFILL (overlay_av); i >= 0; i--)
321 hv_delete (hv, key, 32, G_DISCARD); 230 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322 } 231 break;
232
233 for (; i < AvFILL (overlay_av); i++)
234 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
235
236 av_pop (overlay_av);
237
238 SvREFCNT_dec (overlay_av);
239 overlay_av = 0;
240
241 THIS->want_refresh = 1;
242 THIS->refresh_check ();
323} 243}
324 244
325void overlay::swap () 245void overlay::swap ()
326{ 246{
327 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));
328 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));
329 249
330 int ov_w = min (w, THIS->ncol - ov_x); 250 int ov_w = min (w, THIS->ncol - ov_x);
331 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;
332 257
333 for (int y = ov_h; y--; ) 258 for (int y = ov_h; y--; )
334 { 259 {
335 text_t *t1 = text [y]; 260 text_t *t1 = text [y];
336 rend_t *r1 = rend [y]; 261 rend_t *r1 = rend [y];
367 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 292 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368 croak ("rend must be arrayref"); 293 croak ("rend must be arrayref");
369 294
370 AV *av = (AV *)SvRV (rend); 295 AV *av = (AV *)SvRV (rend);
371 296
372 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 297 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 298 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374 } 299 }
375 300
376 THIS->want_refresh = 1; 301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
377} 303}
378 304
305/////////////////////////////////////////////////////////////////////////////
306
307#include "iom_perl.h"
379 308
380///////////////////////////////////////////////////////////////////////////// 309/////////////////////////////////////////////////////////////////////////////
381 310
382struct rxvt_perl_interp rxvt_perl; 311struct rxvt_perl_interp rxvt_perl;
383 312
387{ 316{
388 if (perl) 317 if (perl)
389 { 318 {
390 perl_destruct (perl); 319 perl_destruct (perl);
391 perl_free (perl); 320 perl_free (perl);
321 PERL_SYS_TERM ();
392 } 322 }
393} 323}
394 324
395void 325void
396rxvt_perl_interp::init (rxvt_term *term) 326rxvt_perl_interp::init (rxvt_term *term)
397{ 327{
398 if (!perl) 328 if (!perl)
399 { 329 {
400 rxvt_push_locale (""); // perl init destroys current locale 330 rxvt_push_locale (""); // perl init destroys current locale
401 331
332 {
402 perl_environ = rxvt_environ; 333 perl_environ = rxvt_environ;
403 swap (perl_environ, environ); 334 localise_env set_environ (perl_environ);
404 335
405 char *argv[] = { 336 char *args[] = {
406 "", 337 "",
407 "-e" 338 "-e"
408 "BEGIN {" 339 "BEGIN {"
409 " urxvt->bootstrap;" 340 " urxvt->bootstrap;"
410 " unshift @INC, '" LIBDIR "';" 341 " unshift @INC, '" LIBDIR "';"
411 "}" 342 "}"
412 "" 343 ""
413 "use urxvt;" 344 "use urxvt;"
414 }; 345 };
346 int argc = ARRAY_LENGTH(args);
347 char **argv = args;
415 348
349 PERL_SYS_INIT3 (&argc, &argv, &environ);
416 perl = perl_alloc (); 350 perl = perl_alloc ();
417 perl_construct (perl); 351 perl_construct (perl);
418 352
419 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 353 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420 || perl_run (perl)) 354 || perl_run (perl))
421 { 355 {
422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 356 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423 357
424 perl_destruct (perl); 358 perl_destruct (perl);
425 perl_free (perl); 359 perl_free (perl);
426 perl = 0; 360 perl = 0;
427 } 361 }
428 362 }
429 swap (perl_environ, environ);
430 363
431 rxvt_pop_locale (); 364 rxvt_pop_locale ();
432 } 365 }
433 366
434 if (perl) 367 if (perl)
435 { 368 {
436 // runs outside of perls ENV 369 // runs outside of perls ENV
437 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 370 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 371 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439 } 372 }
440} 373}
441 374
442static void 375static void
443ungrab (rxvt_term *THIS) 376ungrab (rxvt_term *THIS)
444{ 377{
445 if (THIS->perl.grabtime) 378 if (THIS->perl.grabtime)
446 { 379 {
447 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 380 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 381 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449 THIS->perl.grabtime = 0; 382 THIS->perl.grabtime = 0;
450 } 383 }
451} 384}
452 385
453static void
454swap_overlays (rxvt_term *term)
455{
456 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458 if (HvKEYS (hv))
459 {
460 hv_iterinit (hv);
461
462 while (HE *he = hv_iternext (hv))
463 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464 }
465}
466
467bool 386bool
468rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 387rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469{ 388{
470 if (!perl || !term->perl.self) 389 if (!perl || !term->perl.self)
471 return false; 390 return false;
472 391
392 localise_env set_environ (perl_environ);
393
473 // pre-handling of some events 394 // pre-handling of some events
474 if (htype == HOOK_REFRESH_END) 395 if (htype == HOOK_REFRESH_END)
475 swap_overlays (term); 396 {
397 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476 398
477 swap (perl_environ, environ); 399 for (int i = 0; i <= AvFILL (av); i++)
400 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
401 }
478 402
479 bool event_consumed; 403 bool event_consumed;
480 404
481 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always 405 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482 || term->perl.should_invoke [htype]) 406 || term->perl.should_invoke [htype])
483 try
484 { 407 {
485 dSP; 408 dSP;
486 va_list ap; 409 va_list ap;
487 410
488 va_start (ap, htype); 411 va_start (ap, htype);
489 412
490 ENTER; 413 ENTER;
491 SAVETMPS; 414 SAVETMPS;
492 415
493 PUSHMARK (SP); 416 PUSHMARK (SP);
494 417
495 XPUSHs (sv_2mortal (newSVterm (term))); 418 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 419 XPUSHs (sv_2mortal (newSViv (htype)));
497 420
498 for (;;) { 421 for (;;) {
499 data_type dt = (data_type)va_arg (ap, int); 422 data_type dt = (data_type)va_arg (ap, int);
500 423
501 switch (dt) 424 switch (dt)
502 { 425 {
503 case DT_INT: 426 case DT_INT:
504 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 427 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505 break; 428 break;
506 429
507 case DT_LONG: 430 case DT_LONG:
508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 431 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509 break; 432 break;
510 433
511 case DT_STR: 434 case DT_STR:
512 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 435 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513 break; 436 break;
514 437
515 case DT_STR_LEN: 438 case DT_STR_LEN:
516 { 439 {
517 char *str = va_arg (ap, char *); 440 char *str = va_arg (ap, char *);
518 int len = va_arg (ap, int); 441 int len = va_arg (ap, int);
519 442
520 XPUSHs (sv_2mortal (newSVpvn (str, len))); 443 XPUSHs (sv_2mortal (newSVpvn (str, len)));
521 } 444 }
522 break; 445 break;
523 446
524 case DT_WCS_LEN: 447 case DT_WCS_LEN:
525 { 448 {
526 wchar_t *wstr = va_arg (ap, wchar_t *); 449 wchar_t *wstr = va_arg (ap, wchar_t *);
527 int wlen = va_arg (ap, int); 450 int wlen = va_arg (ap, int);
528 451
529 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); 452 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530 } 453 }
531 break; 454 break;
532 455
456 case DT_LCS_LEN:
457 {
458 long *lstr = va_arg (ap, long *);
459 int llen = va_arg (ap, int);
460
461 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
462 }
463 break;
464
533 case DT_XEVENT: 465 case DT_XEVENT:
534 { 466 {
535 XEvent *xe = va_arg (ap, XEvent *); 467 XEvent *xe = va_arg (ap, XEvent *);
536 HV *hv = newHV (); 468 HV *hv = newHV ();
537 469
538# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 470# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 471# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
540# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) 472# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
541# undef set 473# undef set
542 474
543 setiv (type, xe->type); 475 setiv (type, xe->type);
544 setiv (send_event, xe->xany.send_event); 476 setiv (send_event, xe->xany.send_event);
545 setiv (serial, xe->xany.serial); 477 setiv (serial, xe->xany.serial);
546 478
547 switch (xe->type) 479 switch (xe->type)
548 { 480 {
549 case KeyPress: 481 case KeyPress:
550 case KeyRelease: 482 case KeyRelease:
551 case ButtonPress: 483 case ButtonPress:
552 case ButtonRelease: 484 case ButtonRelease:
553 case MotionNotify: 485 case MotionNotify:
554 setuv (window, xe->xmotion.window); 486 setuv (window, xe->xmotion.window);
555 setuv (root, xe->xmotion.root); 487 setuv (root, xe->xmotion.root);
556 setuv (subwindow, xe->xmotion.subwindow); 488 setuv (subwindow, xe->xmotion.subwindow);
557 setuv (time, xe->xmotion.time); 489 setuv (time, xe->xmotion.time);
558 setiv (x, xe->xmotion.x); 490 setiv (x, xe->xmotion.x);
559 setiv (y, xe->xmotion.y); 491 setiv (y, xe->xmotion.y);
560 setiv (row, xe->xmotion.y / term->fheight); 492 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
561 setiv (col, xe->xmotion.x / term->fwidth); 493 setiv (col, xe->xmotion.x / term->fwidth);
562 setiv (x_root, xe->xmotion.x_root); 494 setiv (x_root, xe->xmotion.x_root);
563 setiv (y_root, xe->xmotion.y_root); 495 setiv (y_root, xe->xmotion.y_root);
564 setuv (state, xe->xmotion.state); 496 setuv (state, xe->xmotion.state);
565 497
566 switch (xe->type) 498 switch (xe->type)
567 { 499 {
568 case KeyPress: 500 case KeyPress:
569 case KeyRelease: 501 case KeyRelease:
570 setuv (keycode, xe->xkey.keycode); 502 setuv (keycode, xe->xkey.keycode);
571 break; 503 break;
572 504
573 case ButtonPress: 505 case ButtonPress:
574 case ButtonRelease: 506 case ButtonRelease:
575 setuv (button, xe->xbutton.button); 507 setuv (button, xe->xbutton.button);
576 break; 508 break;
577 509
578 case MotionNotify: 510 case MotionNotify:
579 setiv (is_hint, xe->xmotion.is_hint); 511 setiv (is_hint, xe->xmotion.is_hint);
580 break; 512 break;
581 } 513 }
582 514
583 break; 515 break;
584 516
585 case MapNotify: 517 case MapNotify:
586 case UnmapNotify: 518 case UnmapNotify:
587 case ConfigureNotify: 519 case ConfigureNotify:
588 setuv (event, xe->xconfigure.event); 520 setuv (event, xe->xconfigure.event);
589 setuv (window, xe->xconfigure.window); 521 setuv (window, xe->xconfigure.window);
590 522
591 switch (xe->type) 523 switch (xe->type)
592 { 524 {
593 case ConfigureNotify: 525 case ConfigureNotify:
594 setiv (x, xe->xconfigure.x); 526 setiv (x, xe->xconfigure.x);
595 setiv (y, xe->xconfigure.y); 527 setiv (y, xe->xconfigure.y);
596 setiv (width, xe->xconfigure.width); 528 setiv (width, xe->xconfigure.width);
597 setiv (height, xe->xconfigure.height); 529 setiv (height, xe->xconfigure.height);
598 setuv (above, xe->xconfigure.above); 530 setuv (above, xe->xconfigure.above);
599 break; 531 break;
600 } 532 }
601 533
602 break; 534 break;
535
536 case PropertyNotify:
537 setuv (window, xe->xproperty.window);
538 setuv (atom, xe->xproperty.atom);
539 setuv (time, xe->xproperty.time);
540 setiv (state, xe->xproperty.state);
541 break;
542
543 case ClientMessage:
544 setuv (window, xe->xclient.window);
545 setuv (message_type, xe->xclient.message_type);
546 setuv (format, xe->xclient.format);
547 setuv (l0, xe->xclient.data.l[0]);
548 setuv (l1, xe->xclient.data.l[1]);
549 setuv (l2, xe->xclient.data.l[2]);
550 setuv (l3, xe->xclient.data.l[3]);
551 setuv (l4, xe->xclient.data.l[4]);
552 break;
603 } 553 }
604 554
605 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 555 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
606 } 556 }
607 break; 557 break;
608 558
609 case DT_END: 559 case DT_END:
610 goto call; 560 goto call;
611 561
612 default: 562 default:
613 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 563 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614 } 564 }
565 }
566
567 call:
568 va_end (ap);
569
570 PUTBACK;
571 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
572 SPAGAIN;
573
574 if (count)
575 {
576 SV *status = POPs;
577 count = SvTRUE (status);
615 } 578 }
616 579
617 call:
618 va_end (ap);
619
620 PUTBACK; 580 PUTBACK;
621 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
622 SPAGAIN;
623
624 if (count)
625 {
626 SV *status = POPs;
627 count = SvTRUE (status);
628 }
629
630 PUTBACK;
631 FREETMPS; 581 FREETMPS;
632 LEAVE; 582 LEAVE;
633 583
634 if (SvTRUE (ERRSV)) 584 if (SvTRUE (ERRSV))
635 { 585 {
636 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 586 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
637 ungrab (term); // better lose the grab than the session 587 ungrab (term); // better lose the grab than the session
638 } 588 }
639 589
640 event_consumed = !!count; 590 event_consumed = !!count;
641 } 591 }
642 catch (...)
643 {
644 swap (perl_environ, environ);
645 throw;
646 }
647 else 592 else
648 event_consumed = false; 593 event_consumed = false;
649 594
650 // post-handling of some events 595 // post-handling of some events
651 if (htype == HOOK_REFRESH_BEGIN) 596 if (htype == HOOK_REFRESH_BEGIN)
652 swap_overlays (term); 597 {
598 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
599
600 for (int i = AvFILL (av); i >= 0; i--)
601 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
602 }
653 else if (htype == HOOK_DESTROY) 603 else if (htype == HOOK_DESTROY)
654 { 604 {
655 clearSVptr ((SV *)term->perl.self); 605 clearSVptr ((SV *)term->perl.self);
656 SvREFCNT_dec ((SV *)term->perl.self); 606 SvREFCNT_dec ((SV *)term->perl.self);
607
608 // don't allow further calls
609 term->perl.self = 0;
657 } 610 }
658
659 swap (perl_environ, environ);
660 611
661 return event_consumed; 612 return event_consumed;
662} 613}
663 614
664///////////////////////////////////////////////////////////////////////////// 615/////////////////////////////////////////////////////////////////////////////
678# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 629# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
679# include "hookinc.h" 630# include "hookinc.h"
680# undef def 631# undef def
681 632
682 HV *option = get_hv ("urxvt::OPTION", 1); 633 HV *option = get_hv ("urxvt::OPTION", 1);
683# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 634# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
684# define nodef(name) 635# define nodef(name)
685# include "optinc.h" 636# include "optinc.h"
686# undef nodef 637# undef nodef
687# undef def 638# undef def
688 639
689 HV *stash = gv_stashpv ("urxvt", 1); 640 HV *stash = gv_stashpv ("urxvt", 1);
690 struct { 641 static const struct {
691 const char *name; 642 const char *name;
692 IV iv; 643 IV iv;
693 } *civ, const_iv[] = { 644 } *civ, const_iv[] = {
694# define const_iv(name) { # name, (IV)name } 645# define const_iv(name) { # name, (IV)name }
646 const_iv (NUM_RESOURCES),
695 const_iv (DEFAULT_RSTYLE), 647 const_iv (DEFAULT_RSTYLE),
696 const_iv (OVERLAY_RSTYLE), 648 const_iv (OVERLAY_RSTYLE),
649 const_iv (Color_Bits),
650 const_iv (RS_bgShift), const_iv (RS_bgMask),
651 const_iv (RS_fgShift), const_iv (RS_fgMask),
652 const_iv (RS_Careful),
653 const_iv (RS_fontCount),
654 const_iv (RS_fontShift),
655 const_iv (RS_fontMask),
656 const_iv (RS_baseattrMask),
657 const_iv (RS_attrMask),
658 const_iv (RS_redraw),
659 const_iv (RS_Sel),
697 const_iv (RS_Bold), 660 const_iv (RS_Bold),
698 const_iv (RS_Italic), 661 const_iv (RS_Italic),
699 const_iv (RS_Blink), 662 const_iv (RS_Blink),
700 const_iv (RS_RVid), 663 const_iv (RS_RVid),
701 const_iv (RS_Uline), 664 const_iv (RS_Uline),
714 const_iv (Button3Mask), 677 const_iv (Button3Mask),
715 const_iv (Button4Mask), 678 const_iv (Button4Mask),
716 const_iv (Button5Mask), 679 const_iv (Button5Mask),
717 const_iv (AnyModifier), 680 const_iv (AnyModifier),
718 681
719 const_iv (EVENT_NONE), 682 const_iv (NoSymbol),
720 const_iv (EVENT_READ), 683 const_iv (GrabModeSync),
721 const_iv (EVENT_WRITE), 684 const_iv (GrabModeAsync),
722 685
723 const_iv (NoEventMask), 686 const_iv (NoEventMask),
724 const_iv (KeyPressMask), 687 const_iv (KeyPressMask),
725 const_iv (KeyReleaseMask), 688 const_iv (KeyReleaseMask),
726 const_iv (ButtonPressMask), 689 const_iv (ButtonPressMask),
778 const_iv (SelectionRequest), 741 const_iv (SelectionRequest),
779 const_iv (SelectionNotify), 742 const_iv (SelectionNotify),
780 const_iv (ColormapNotify), 743 const_iv (ColormapNotify),
781 const_iv (ClientMessage), 744 const_iv (ClientMessage),
782 const_iv (MappingNotify), 745 const_iv (MappingNotify),
746# if ENABLE_XIM_ONTHESPOT
747 const_iv (XIMReverse),
748 const_iv (XIMUnderline),
749 const_iv (XIMHighlight),
750 const_iv (XIMPrimary),
751 const_iv (XIMSecondary),
752 const_iv (XIMTertiary),
753 const_iv (XIMVisibleToForward),
754 const_iv (XIMVisibleToBackword),
755 const_iv (XIMVisibleToCenter),
756# if 0
757 const_iv (XIMForwardChar),
758 const_iv (XIMBackwardChar),
759 const_iv (XIMForwardWord),
760 const_iv (XIMBackwardWord),
761 const_iv (XIMCaretUp),
762 const_iv (XIMCaretDown),
763 const_iv (XIMNextLine),
764 const_iv (XIMPreviousLine),
765 const_iv (XIMLineStart),
766 const_iv (XIMLineEnd),
767 const_iv (XIMAbsolutePosition),
768 const_iv (XIMDontChange),
769# endif
770# endif
783 }; 771 };
784 772
785 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 773 for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; )
786 civ-- > const_iv; )
787 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 774 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
788} 775}
789 776
790void 777void
791warn (const char *msg) 778warn (const char *msg)
801_exit (int status) 788_exit (int status)
802 789
803NV 790NV
804NOW () 791NOW ()
805 CODE: 792 CODE:
806 RETVAL = NOW; 793 RETVAL = ev::now ();
807 OUTPUT: 794 OUTPUT:
808 RETVAL 795 RETVAL
809 796
810int 797int
811GET_BASEFG (int rend) 798GET_BASEFG (int rend)
822 RETVAL 809 RETVAL
823 810
824int 811int
825SET_FGCOLOR (int rend, int new_color) 812SET_FGCOLOR (int rend, int new_color)
826 CODE: 813 CODE:
827 RETVAL = SET_FGCOLOR (rend, new_color); 814 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
828 OUTPUT: 815 OUTPUT:
829 RETVAL 816 RETVAL
830 817
831int 818int
832SET_BGCOLOR (int rend, int new_color) 819SET_BGCOLOR (int rend, int new_color)
833 CODE: 820 CODE:
834 RETVAL = SET_BGCOLOR (rend, new_color); 821 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
835 OUTPUT: 822 OUTPUT:
836 RETVAL 823 RETVAL
837 824
838int 825int
839GET_CUSTOM (int rend) 826GET_CUSTOM (int rend)
840 CODE: 827 CODE:
841 RETVAL = (rend && RS_customMask) >> RS_customShift; 828 RETVAL = (rend & RS_customMask) >> RS_customShift;
842 OUTPUT: 829 OUTPUT:
843 RETVAL 830 RETVAL
844 831
845int 832int
846SET_CUSTOM (int rend, int new_value) 833SET_CUSTOM (int rend, int new_value)
853 | ((new_value << RS_customShift) & RS_customMask); 840 | ((new_value << RS_customShift) & RS_customMask);
854} 841}
855 OUTPUT: 842 OUTPUT:
856 RETVAL 843 RETVAL
857 844
845void
846termlist ()
847 PPCODE:
848{
849 EXTEND (SP, rxvt_term::termlist.size ());
850
851 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
852 if ((*t)->perl.self)
853 PUSHs (sv_2mortal (newSVterm (*t)));
854}
855
858MODULE = urxvt PACKAGE = urxvt::term 856MODULE = urxvt PACKAGE = urxvt::term
859 857
860SV * 858SV *
861_new (...) 859_new (AV *env, AV *arg)
862 CODE: 860 CODE:
863{ 861{
864 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
865 croak ("first argument to urxvt::term->_new must be arrayref");
866
867 rxvt_term *term = new rxvt_term; 862 rxvt_term *term = new rxvt_term;
868 863
869 term->argv = new stringvec; 864 stringvec *argv = new stringvec;
870 term->envv = new stringvec; 865 stringvec *envv = new stringvec;
871 866
872 for (int i = 1; i < items; i++) 867 for (int i = 0; i <= AvFILL (arg); i++)
873 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 868 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
874 869
875 AV *envv = (AV *)SvRV (ST (0));
876 for (int i = av_len (envv) + 1; i--; ) 870 for (int i = AvFILL (env) + 1; i--; )
877 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 871 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
878 872
879 term->envv->push_back (0); 873 envv->push_back (0);
880
881 bool success;
882 874
883 try 875 try
884 { 876 {
885 success = term->init (term->argv->size (), term->argv->begin ()); 877 term->init (argv, envv);
886 } 878 }
887 catch (const class rxvt_failure_exception &e) 879 catch (const class rxvt_failure_exception &e)
888 {
889 success = false;
890 }
891
892 if (!success)
893 { 880 {
894 term->destroy (); 881 term->destroy ();
895 croak ("error while initializing new terminal instance"); 882 croak ("error while initializing new terminal instance");
896 } 883 }
897 884
902 RETVAL 889 RETVAL
903 890
904void 891void
905rxvt_term::destroy () 892rxvt_term::destroy ()
906 893
907#if ENABLE_PERL_FRILLS
908
909void
910rxvt_term::XListProperties (U32 window)
911 PPCODE:
912{
913 int count;
914 Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
915
916 EXTEND (SP, count);
917 while (count--)
918 PUSHs (newSVuv ((U32)props [count]));
919
920 XFree (props);
921}
922
923void
924rxvt_term::XGetWindowProperty (U32 window, U32 property)
925 PPCODE:
926{
927 Atom type;
928 int format;
929 unsigned long nitems;
930 unsigned long bytes_after;
931 unsigned char *prop;
932 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
933 0, 1<<30, 0, AnyPropertyType,
934 &type, &format, &nitems, &bytes_after, &prop);
935 if (type != None)
936 {
937 EXTEND (SP, 3);
938 PUSHs (newSVuv ((U32)type));
939 PUSHs (newSViv (format));
940 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
941 XFree (prop);
942 }
943}
944
945void
946rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
947 CODE:
948{
949 STRLEN len;
950 char *data_ = SvPVbyte (data, len);
951
952 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
953 type, format, PropModeReplace,
954 (unsigned char *)data, len * 8 / format);
955}
956
957void
958rxvt_term::XDeleteProperty (U32 window, U32 property)
959 CODE:
960 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
961
962U32
963rxvt_term::DefaultRootWindow ()
964 CODE:
965 RETVAL = (U32)THIS->display->root;
966 OUTPUT:
967 RETVAL
968
969U32
970rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
971 CODE:
972 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
973 x, y, width, height, 0,
974 THIS->pix_colors_focused[Color_border],
975 THIS->pix_colors_focused[Color_border]);
976 OUTPUT:
977 RETVAL
978
979void
980rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
981 CODE:
982 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
983
984void
985rxvt_term::XMapWindow (U32 window)
986 CODE:
987 XMapWindow (THIS->display->display, (Window)window);
988
989void
990rxvt_term::XUnmapWindow (U32 window)
991 CODE:
992 XUnmapWindow (THIS->display->display, (Window)window);
993
994#endif
995
996void 894void
997rxvt_term::set_should_invoke (int htype, int inc) 895rxvt_term::set_should_invoke (int htype, int inc)
998 CODE: 896 CODE:
999 THIS->perl.should_invoke [htype] += inc; 897 THIS->perl.should_invoke [htype] += inc;
1000 898
1001void 899int
1002rxvt_term::grab_button (int button, U32 modifiers) 900rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1003 CODE: 901 CODE:
1004 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 902 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1005 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 903 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1006 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 904 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
905 OUTPUT: RETVAL
906
907int
908rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
909 CODE:
910 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
911 OUTPUT: RETVAL
912
913void
914rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
915 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
916 CODE:
917 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
918
919void
920rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
921 CODE:
922 XUngrabKey (THIS->dpy, keycode, modifiers, window);
923
924void
925rxvt_term::XUngrabKeyboard (Time eventtime)
926 CODE:
927 XUngrabKeyboard (THIS->dpy, eventtime);
1007 928
1008bool 929bool
1009rxvt_term::grab (U32 eventtime, int sync = 0) 930rxvt_term::grab (Time eventtime, int sync = 0)
1010 CODE: 931 CODE:
1011{ 932{
1012 int mode = sync ? GrabModeSync : GrabModeAsync; 933 int mode = sync ? GrabModeSync : GrabModeAsync;
1013 934
1014 THIS->perl.grabtime = 0; 935 THIS->perl.grabtime = 0;
1015 936
1016 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 937 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1017 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 938 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1018 mode, mode, None, GRAB_CURSOR, eventtime)) 939 mode, mode, None, GRAB_CURSOR, eventtime))
1019 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 940 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1020 THIS->perl.grabtime = eventtime; 941 THIS->perl.grabtime = eventtime;
1021 else 942 else
1022 XUngrabPointer (THIS->display->display, eventtime); 943 XUngrabPointer (THIS->dpy, eventtime);
1023 944
1024 RETVAL = !!THIS->perl.grabtime; 945 RETVAL = !!THIS->perl.grabtime;
1025} 946}
1026 OUTPUT: 947 OUTPUT:
1027 RETVAL 948 RETVAL
1028 949
1029void 950void
1030rxvt_term::allow_events_async () 951rxvt_term::allow_events_async ()
1031 CODE: 952 CODE:
1032 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 953 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1033 954
1034void 955void
1035rxvt_term::allow_events_sync () 956rxvt_term::allow_events_sync ()
1036 CODE: 957 CODE:
1037 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 958 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1038 959
1039void 960void
1040rxvt_term::allow_events_replay () 961rxvt_term::allow_events_replay ()
1041 CODE: 962 CODE:
1042 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 963 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1043 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 964 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1044 965
1045void 966void
1046rxvt_term::ungrab () 967rxvt_term::ungrab ()
1047 CODE: 968 CODE:
1048 ungrab (THIS); 969 ungrab (THIS);
970
971int
972rxvt_term::XStringToKeysym (char *string)
973 CODE:
974 RETVAL = XStringToKeysym (string);
975 OUTPUT: RETVAL
976
977char *
978rxvt_term::XKeysymToString (int sym)
979 CODE:
980 RETVAL = XKeysymToString (sym);
981 OUTPUT: RETVAL
982
983int
984rxvt_term::XKeysymToKeycode (int sym)
985 CODE:
986 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
987 OUTPUT: RETVAL
988
989int
990rxvt_term::XKeycodeToKeysym (int code, int index)
991 CODE:
992 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
993 OUTPUT: RETVAL
1049 994
1050int 995int
1051rxvt_term::strwidth (SV *str) 996rxvt_term::strwidth (SV *str)
1052 CODE: 997 CODE:
1053{ 998{
1054 wchar_t *wstr = sv2wcs (str); 999 wchar_t *wstr = sv2wcs (str);
1055 1000
1056 rxvt_push_locale (THIS->locale); 1001 rxvt_push_locale (THIS->locale);
1057 RETVAL = wcswidth (wstr, wcslen (wstr)); 1002 RETVAL = 0;
1003 for (wchar_t *wc = wstr; *wc; wc++)
1004 {
1005 int w = WCWIDTH (*wc);
1006
1007 if (w)
1008 RETVAL += max (w, 1);
1009 }
1058 rxvt_pop_locale (); 1010 rxvt_pop_locale ();
1059 1011
1060 free (wstr); 1012 free (wstr);
1061} 1013}
1062 OUTPUT: 1014 OUTPUT:
1095 free (wstr); 1047 free (wstr);
1096} 1048}
1097 OUTPUT: 1049 OUTPUT:
1098 RETVAL 1050 RETVAL
1099 1051
1052char *
1053rxvt_term::locale ()
1054 CODE:
1055 RETVAL = THIS->locale;
1056 OUTPUT:
1057 RETVAL
1058
1100#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1059#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1101 1060
1102#define TERM_OFFSET_width TERM_OFFSET(width) 1061#define TERM_OFFSET_width TERM_OFFSET(width)
1103#define TERM_OFFSET_height TERM_OFFSET(height) 1062#define TERM_OFFSET_height TERM_OFFSET(height)
1104#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1063#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1105#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1064#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1106#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1065#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1107#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1066#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1108#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1067#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1109#define TERM_OFFSET_focus TERM_OFFSET(focus) 1068#define TERM_OFFSET_focus TERM_OFFSET(focus)
1110#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1069#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1070#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1071#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1072#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1073#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1111#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1074#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1112#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1075#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1113#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1076#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1114 1077
1115int 1078int
1116rxvt_term::width () 1079rxvt_term::width ()
1117 ALIAS: 1080 ALIAS:
1118 width = TERM_OFFSET_width 1081 width = TERM_OFFSET_width
1119 height = TERM_OFFSET_height 1082 height = TERM_OFFSET_height
1120 fwidth = TERM_OFFSET_fwidth 1083 fwidth = TERM_OFFSET_fwidth
1121 fheight = TERM_OFFSET_fheight 1084 fheight = TERM_OFFSET_fheight
1122 fbase = TERM_OFFSET_fbase 1085 fbase = TERM_OFFSET_fbase
1123 nrow = TERM_OFFSET_nrow 1086 nrow = TERM_OFFSET_nrow
1124 ncol = TERM_OFFSET_ncol 1087 ncol = TERM_OFFSET_ncol
1125 focus = TERM_OFFSET_focus 1088 focus = TERM_OFFSET_focus
1126 mapped = TERM_OFFSET_mapped 1089 mapped = TERM_OFFSET_mapped
1090 int_bwidth = TERM_OFFSET_int_bwidth
1091 ext_bwidth = TERM_OFFSET_ext_bwidth
1092 lineSpace = TERM_OFFSET_lineSpace
1093 letterSpace = TERM_OFFSET_letterSpace
1127 saveLines = TERM_OFFSET_saveLines 1094 saveLines = TERM_OFFSET_saveLines
1128 total_rows = TERM_OFFSET_total_rows 1095 total_rows = TERM_OFFSET_total_rows
1129 top_row = TERM_OFFSET_top_row 1096 top_row = TERM_OFFSET_top_row
1130 CODE: 1097 CODE:
1131 RETVAL = *(int *)((char *)THIS + ix); 1098 RETVAL = *(int *)((char *)THIS + ix);
1132 OUTPUT: 1099 OUTPUT:
1133 RETVAL 1100 RETVAL
1134 1101
1136rxvt_term::ModLevel3Mask () 1103rxvt_term::ModLevel3Mask ()
1137 ALIAS: 1104 ALIAS:
1138 ModLevel3Mask = 0 1105 ModLevel3Mask = 0
1139 ModMetaMask = 1 1106 ModMetaMask = 1
1140 ModNumLockMask = 2 1107 ModNumLockMask = 2
1108 current_screen = 3
1109 hidden_cursor = 4
1141 CODE: 1110 CODE:
1142 switch (ix) 1111 switch (ix)
1143 { 1112 {
1144 case 0: RETVAL = THIS->ModLevel3Mask; break; 1113 case 0: RETVAL = THIS->ModLevel3Mask; break;
1145 case 1: RETVAL = THIS->ModMetaMask; break; 1114 case 1: RETVAL = THIS->ModMetaMask; break;
1146 case 2: RETVAL = THIS->ModNumLockMask; break; 1115 case 2: RETVAL = THIS->ModNumLockMask; break;
1116 case 3: RETVAL = THIS->current_screen; break;
1117#ifdef CURSOR_BLINK
1118 case 4: RETVAL = THIS->hidden_cursor; break;
1119#endif
1147 } 1120 }
1148 OUTPUT: 1121 OUTPUT:
1149 RETVAL 1122 RETVAL
1150 1123
1151char * 1124char *
1161 } 1134 }
1162 OUTPUT: 1135 OUTPUT:
1163 RETVAL 1136 RETVAL
1164 1137
1165SV * 1138SV *
1166rxvt_term::_env () 1139rxvt_term::envv ()
1140 ALIAS:
1141 argv = 1
1167 CODE: 1142 PPCODE:
1168{ 1143{
1169 if (THIS->envv) 1144 stringvec *vec = ix ? THIS->argv : THIS->envv;
1170 {
1171 AV *av = newAV ();
1172 1145
1146 EXTEND (SP, vec->size ());
1147
1173 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1148 for (char **i = vec->begin (); i != vec->end (); ++i)
1174 if (*i) 1149 if (*i)
1175 av_push (av, newSVpv (*i, 0)); 1150 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1176
1177 RETVAL = newRV_noinc ((SV *)av);
1178 }
1179 else
1180 RETVAL = &PL_sv_undef;
1181} 1151}
1182 OUTPUT:
1183 RETVAL
1184 1152
1185int 1153int
1186rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1154rxvt_term::pty_ev_events (int events = ev::UNDEF)
1187 CODE: 1155 CODE:
1188 RETVAL = THIS->pty_ev.events; 1156 RETVAL = THIS->pty_ev.events;
1189 if (events != EVENT_UNDEF) 1157 if (events != ev::UNDEF)
1190 THIS->pty_ev.set (events); 1158 THIS->pty_ev.set (events);
1191 OUTPUT: 1159 OUTPUT:
1192 RETVAL 1160 RETVAL
1193 1161
1194U32 1162int
1163rxvt_term::pty_fd ()
1164 CODE:
1165 RETVAL = THIS->pty->pty;
1166 OUTPUT:
1167 RETVAL
1168
1169Window
1195rxvt_term::parent () 1170rxvt_term::parent ()
1196 CODE: 1171 CODE:
1197 RETVAL = (U32)THIS->parent [0]; 1172 RETVAL = THIS->parent [0];
1198 OUTPUT: 1173 OUTPUT:
1199 RETVAL 1174 RETVAL
1200 1175
1201U32 1176Window
1202rxvt_term::vt () 1177rxvt_term::vt ()
1203 CODE: 1178 CODE:
1204 RETVAL = (U32)THIS->vt; 1179 RETVAL = THIS->vt;
1205 OUTPUT: 1180 OUTPUT:
1206 RETVAL 1181 RETVAL
1207 1182
1208void 1183void
1209rxvt_term::vt_emask_add (U32 emask) 1184rxvt_term::vt_emask_add (U32 emask)
1231} 1206}
1232 OUTPUT: 1207 OUTPUT:
1233 RETVAL 1208 RETVAL
1234 1209
1235void 1210void
1211rxvt_term::focus_in ()
1212
1213void
1214rxvt_term::focus_out ()
1215
1216void
1217rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1218 ALIAS:
1219 key_release = 1
1220 CODE:
1221{
1222 XKeyEvent xkey;
1223
1224 memset (&xkey, 0, sizeof (xkey));
1225
1226 xkey.time = time;
1227 xkey.state = state;
1228 xkey.keycode = keycode;
1229
1230 xkey.type = ix ? KeyRelease : KeyPress;
1231 xkey.display = THIS->dpy;
1232 xkey.window = THIS->vt;
1233 xkey.root = THIS->display->root;
1234 xkey.subwindow = THIS->vt;
1235
1236 if (ix)
1237 THIS->key_release (xkey);
1238 else
1239 THIS->key_press (xkey);
1240}
1241
1242void
1236rxvt_term::want_refresh () 1243rxvt_term::want_refresh ()
1237 CODE: 1244 CODE:
1238 THIS->want_refresh = 1; 1245 THIS->want_refresh = 1;
1246 THIS->refresh_check ();
1239 1247
1240void 1248void
1241rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1249rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1242 PPCODE: 1250 PPCODE:
1243{ 1251{
1246 1254
1247 line_t &l = ROW(row_number); 1255 line_t &l = ROW(row_number);
1248 1256
1249 if (GIMME_V != G_VOID) 1257 if (GIMME_V != G_VOID)
1250 { 1258 {
1251 wchar_t *wstr = new wchar_t [THIS->ncol]; 1259 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1252 1260
1253 for (int col = 0; col < THIS->ncol; col++) 1261 for (int col = 0; col < THIS->ncol; col++)
1254 wstr [col] = l.t [col]; 1262 wstr [col] = l.t [col];
1255 1263
1256 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1264 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1257
1258 delete [] wstr;
1259 } 1265 }
1260 1266
1261 if (new_text) 1267 if (new_text)
1262 { 1268 {
1263 wchar_t *wstr = sv2wcs (new_text); 1269 wchar_t *wstr = sv2wcs (new_text);
1264 1270
1265 int len = min (wcslen (wstr) - start_ofs, max_len); 1271 int len = min (wcslen (wstr) - start_ofs, max_len);
1266 1272
1267 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1273 if (start_col < 0 || start_col + len > THIS->ncol)
1268 { 1274 {
1269 free (wstr); 1275 free (wstr);
1270 croak ("new_text extends beyond horizontal margins"); 1276 croak ("new_text extends beyond horizontal margins");
1271 } 1277 }
1272 1278
1304 { 1310 {
1305 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1311 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1306 croak ("new_rend must be arrayref"); 1312 croak ("new_rend must be arrayref");
1307 1313
1308 AV *av = (AV *)SvRV (new_rend); 1314 AV *av = (AV *)SvRV (new_rend);
1309 int len = min (av_len (av) + 1 - start_ofs, max_len); 1315 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1310 1316
1311 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1317 if (start_col < 0 || start_col + len > THIS->ncol)
1312 croak ("new_rend array extends beyond horizontal margins"); 1318 croak ("new_rend array extends beyond horizontal margins");
1313 1319
1314 for (int col = start_col; col < start_col + len; col++) 1320 for (int col = start_col; col < start_col + len; col++)
1315 { 1321 {
1316 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1322 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
1356rxvt_term::special_encode (SV *string) 1362rxvt_term::special_encode (SV *string)
1357 CODE: 1363 CODE:
1358{ 1364{
1359 wchar_t *wstr = sv2wcs (string); 1365 wchar_t *wstr = sv2wcs (string);
1360 int wlen = wcslen (wstr); 1366 int wlen = wcslen (wstr);
1361 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1367 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1362 1368
1363 rxvt_push_locale (THIS->locale); 1369 rxvt_push_locale (THIS->locale);
1364 1370
1365 wchar_t *r = rstr; 1371 wchar_t *r = rstr;
1366 for (wchar_t *s = wstr; *s; s++) 1372 for (wchar_t *s = wstr; *s; s++)
1373 {
1374 int w = WCWIDTH (*s);
1375
1367 if (wcwidth (*s) == 0) 1376 if (w == 0)
1368 { 1377 {
1369 if (r == rstr) 1378 if (r == rstr)
1370 croak ("leading combining character unencodable"); 1379 croak ("leading combining character unencodable");
1371 1380
1372 unicode_t n = rxvt_compose (r[-1], *s); 1381 unicode_t n = rxvt_compose (r[-1], *s);
1373 if (n == NOCHAR) 1382 if (n == NOCHAR)
1374 n = rxvt_composite.compose (r[-1], *s); 1383 n = rxvt_composite.compose (r[-1], *s);
1375 1384
1376 r[-1] = n; 1385 r[-1] = n;
1377 } 1386 }
1378#if !UNICODE_3 1387#if !UNICODE_3
1379 else if (*s >= 0x10000) 1388 else if (*s >= 0x10000)
1380 *r++ = rxvt_composite.compose (*s); 1389 *r++ = rxvt_composite.compose (*s);
1381#endif 1390#endif
1382 else 1391 else
1383 *r++ = *s; 1392 *r++ = *s;
1393
1394 // the *2 above only allows wcwidth <= 2
1395 if (w > 1)
1396 *r++ = NOCHAR;
1397 }
1384 1398
1385 rxvt_pop_locale (); 1399 rxvt_pop_locale ();
1386 1400
1387 RETVAL = wcs2sv (rstr, r - rstr); 1401 RETVAL = wcs2sv (rstr, r - rstr);
1388
1389 delete [] rstr;
1390} 1402}
1391 OUTPUT: 1403 OUTPUT:
1392 RETVAL 1404 RETVAL
1393 1405
1394SV * 1406SV *
1395rxvt_term::special_decode (SV *text) 1407rxvt_term::special_decode (SV *text)
1396 CODE: 1408 CODE:
1397{ 1409{
1398 wchar_t *wstr = sv2wcs (text); 1410 wchar_t *wstr = sv2wcs (text);
1399 int wlen = wcslen (wstr);
1400 int dlen = 0; 1411 int dlen = 0;
1401 1412
1402 // find length 1413 // find length
1403 for (wchar_t *s = wstr; *s; s++) 1414 for (wchar_t *s = wstr; *s; s++)
1404 if (*s == NOCHAR) 1415 if (*s == NOCHAR)
1406 else if (IS_COMPOSE (*s)) 1417 else if (IS_COMPOSE (*s))
1407 dlen += rxvt_composite.expand (*s, 0); 1418 dlen += rxvt_composite.expand (*s, 0);
1408 else 1419 else
1409 dlen++; 1420 dlen++;
1410 1421
1411 wchar_t *rstr = new wchar_t [dlen]; 1422 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1412 1423
1413 // decode 1424 // decode
1414 wchar_t *r = rstr; 1425 wchar_t *r = rstr;
1415 for (wchar_t *s = wstr; *s; s++) 1426 for (wchar_t *s = wstr; *s; s++)
1416 if (*s == NOCHAR) 1427 if (*s == NOCHAR)
1419 r += rxvt_composite.expand (*s, r); 1430 r += rxvt_composite.expand (*s, r);
1420 else 1431 else
1421 *r++ = *s; 1432 *r++ = *s;
1422 1433
1423 RETVAL = wcs2sv (rstr, r - rstr); 1434 RETVAL = wcs2sv (rstr, r - rstr);
1424
1425 delete [] rstr;
1426} 1435}
1427 OUTPUT: 1436 OUTPUT:
1428 RETVAL 1437 RETVAL
1429 1438
1430void 1439void
1431rxvt_term::_resource (char *name, int index, SV *newval = 0) 1440rxvt_term::_resource (char *name, int index, SV *newval = 0)
1432 PPCODE: 1441 PPCODE:
1433{ 1442{
1434 struct resval { const char *name; int value; } rslist [] = { 1443 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1435# define def(name) { # name, Rs_ ## name }, 1444# define def(name) { # name, Rs_ ## name },
1436# define reserve(name,count) 1445# define reserve(name,count)
1437# include "rsinc.h" 1446# include "rsinc.h"
1438# undef def 1447# undef def
1439# undef reserve 1448# undef reserve
1440 }; 1449 };
1441 1450
1442 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1451 rs = rslist + ARRAY_LENGTH(rslist);
1443 1452
1453 if (*name)
1444 do { 1454 {
1455 do {
1445 if (rs-- == rslist) 1456 if (rs-- == rslist)
1446 croak ("no such resource '%s', requested", name); 1457 croak ("no such resource '%s', requested", name);
1447 } while (strcmp (name, rs->name)); 1458 } while (strcmp (name, rs->name));
1448 1459
1449 index += rs->value; 1460 index += rs->value;
1461 }
1462 else
1463 {
1464 --rs;
1465 name = "";
1466 }
1450 1467
1451 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1468 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1452 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1469 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1453 1470
1454 if (GIMME_V != G_VOID) 1471 if (GIMME_V != G_VOID)
1469 1486
1470const char * 1487const char *
1471rxvt_term::x_resource (const char *name) 1488rxvt_term::x_resource (const char *name)
1472 1489
1473bool 1490bool
1474rxvt_term::option (U32 optval, int set = -1) 1491rxvt_term::option (U8 optval, int set = -1)
1475 CODE: 1492 CODE:
1476{ 1493{
1477 RETVAL = THIS->options & optval; 1494 RETVAL = THIS->option (optval);
1478 1495
1479 if (set >= 0) 1496 if (set >= 0)
1480 { 1497 {
1481 if (set)
1482 THIS->options |= optval; 1498 THIS->set_option (optval, set);
1483 else
1484 THIS->options &= ~optval;
1485 1499
1500 if (THIS->env_colorfgbg [0]) // avoid doing this before START
1486 switch (optval) 1501 switch (optval)
1487 { 1502 {
1488 case Opt_skipBuiltinGlyphs: 1503 case Opt_skipBuiltinGlyphs:
1489 THIS->set_fonts (); 1504 THIS->set_fonts ();
1490 THIS->scr_remap_chars (); 1505 THIS->scr_remap_chars ();
1491 THIS->scr_touch (true); 1506 THIS->scr_touch (true);
1492 THIS->want_refresh = 1; 1507 THIS->want_refresh = 1;
1508 THIS->refresh_check ();
1493 break; 1509 break;
1494 1510
1495 case Opt_cursorUnderline: 1511 case Opt_cursorUnderline:
1496 THIS->want_refresh = 1; 1512 THIS->want_refresh = 1;
1513 THIS->refresh_check ();
1497 break; 1514 break;
1498 1515
1499# case Opt_scrollBar_floating: 1516# case Opt_scrollBar_floating:
1500# case Opt_scrollBar_right: 1517# case Opt_scrollBar_right:
1501# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1518# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1502# break; 1519# break;
1503 } 1520 }
1504 } 1521 }
1505} 1522}
1506 OUTPUT: 1523 OUTPUT:
1507 RETVAL 1524 RETVAL
1508 1525
1534 EXTEND (SP, 2); 1551 EXTEND (SP, 2);
1535 PUSHs (sv_2mortal (newSViv (rc.row))); 1552 PUSHs (sv_2mortal (newSViv (rc.row)));
1536 PUSHs (sv_2mortal (newSViv (rc.col))); 1553 PUSHs (sv_2mortal (newSViv (rc.col)));
1537 } 1554 }
1538 1555
1539 if (items == 3) 1556 if (items >= 3)
1540 { 1557 {
1541 rc.row = SvIV (ST (1)); 1558 rc.row = SvIV (ST (1));
1542 rc.col = SvIV (ST (2)); 1559 rc.col = SvIV (ST (2));
1543 1560
1544 if (ix == 2 && rc.col == 0) 1561 if (ix == 2)
1545 { 1562 {
1563 if (rc.col == 0)
1564 {
1565 // col == 0 means end of previous line
1546 rc.row--; 1566 rc.row--;
1547 rc.col = THIS->ncol; 1567 rc.col = THIS->ncol;
1568 }
1569 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1570 && rc.col > ROW(rc.row).l)
1571 {
1572 // col >= length means while line and add newline
1573 rc.col = THIS->ncol;
1574 }
1548 } 1575 }
1549 1576
1550 clamp_it (rc.col, 0, THIS->ncol); 1577 clamp_it (rc.col, 0, THIS->ncol);
1551 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); 1578 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1552 1579
1553 if (ix) 1580 if (ix)
1581 {
1582 THIS->selection.screen = THIS->current_screen;
1583
1554 THIS->want_refresh = 1; 1584 THIS->want_refresh = 1;
1585 THIS->refresh_check ();
1555 } 1586 }
1587 }
1556} 1588}
1557 1589
1558char 1590int
1559rxvt_term::cur_charset () 1591rxvt_term::selection_screen (int screen = -1)
1560 CODE: 1592 CODE:
1561 RETVAL = THIS->charsets [THIS->screen.charset]; 1593 RETVAL = THIS->selection.screen;
1562 OUTPUT: 1594 if (screen >= 0)
1595 THIS->selection.screen = screen;
1596 OUTPUT:
1563 RETVAL 1597 RETVAL
1564 1598
1565#void 1599void
1566#rxvt_term::selection_clear () 1600rxvt_term::selection_clear (bool clipboard = false)
1567 1601
1568void 1602void
1569rxvt_term::selection_make (U32 eventtime, bool rect = false) 1603rxvt_term::selection_make (Time eventtime, bool rect = false)
1570 CODE: 1604 CODE:
1571 THIS->selection.op = SELECTION_CONT; 1605 THIS->selection.op = SELECTION_CONT;
1572 THIS->selection.rect = rect; 1606 THIS->selection.rect = rect;
1573 THIS->selection_make (eventtime); 1607 THIS->selection_make (eventtime);
1574 1608
1575int 1609int
1576rxvt_term::selection_grab (U32 eventtime) 1610rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1577 1611
1578void 1612void
1579rxvt_term::selection (SV *newtext = 0) 1613rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1580 PPCODE: 1614 PPCODE:
1581{ 1615{
1616 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1617 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1618
1582 if (GIMME_V != G_VOID) 1619 if (GIMME_V != G_VOID)
1583 XPUSHs (THIS->selection.text 1620 XPUSHs (text
1584 ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)) 1621 ? sv_2mortal (wcs2sv (text, len))
1585 : &PL_sv_undef); 1622 : &PL_sv_undef);
1586 1623
1587 if (newtext) 1624 if (newtext)
1588 { 1625 {
1589 free (THIS->selection.text); 1626 free (text);
1590 1627
1591 THIS->selection.text = sv2wcs (newtext); 1628 text = sv2wcs (newtext);
1592 THIS->selection.len = wcslen (THIS->selection.text); 1629 len = wcslen (text);
1593 } 1630 }
1594} 1631}
1632
1633char
1634rxvt_term::cur_charset ()
1635 CODE:
1636 RETVAL = THIS->charsets [THIS->screen.charset];
1637 OUTPUT:
1638 RETVAL
1595 1639
1596void 1640void
1597rxvt_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) 1641rxvt_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)
1598 1642
1599void 1643void
1600rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1644rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1601 1645
1602void 1646void
1603rxvt_term::scr_bell () 1647rxvt_term::scr_bell ()
1648
1649void
1650rxvt_term::scr_change_screen (int screen)
1604 1651
1605void 1652void
1606rxvt_term::scr_add_lines (SV *string) 1653rxvt_term::scr_add_lines (SV *string)
1607 CODE: 1654 CODE:
1608{ 1655{
1618 char *str = SvPVbyte (octets, len); 1665 char *str = SvPVbyte (octets, len);
1619 C_ARGS: 1666 C_ARGS:
1620 str, len 1667 str, len
1621 1668
1622void 1669void
1670rxvt_term::tt_paste (SV *octets)
1671 INIT:
1672 STRLEN len;
1673 char *str = SvPVbyte (octets, len);
1674 C_ARGS:
1675 str, len
1676
1677void
1623rxvt_term::cmd_parse (SV *octets) 1678rxvt_term::cmd_parse (SV *octets)
1624 CODE: 1679 CODE:
1625{ 1680{
1626 STRLEN len; 1681 STRLEN len;
1627 char *str = SvPVbyte (octets, len); 1682 char *str = SvPVbyte (octets, len);
1649 o->self = (HV *)SvRV (RETVAL); 1704 o->self = (HV *)SvRV (RETVAL);
1650} 1705}
1651 OUTPUT: 1706 OUTPUT:
1652 RETVAL 1707 RETVAL
1653 1708
1709#############################################################################
1710# Various X Utility Functions
1711#############################################################################
1712
1713void
1714rxvt_term::XListProperties (Window window)
1715 PPCODE:
1716{
1717 int count;
1718 Atom *props = XListProperties (THIS->dpy, window, &count);
1719
1720 EXTEND (SP, count);
1721 while (count--)
1722 PUSHs (newSVuv ((U32)props [count]));
1723
1724 XFree (props);
1725}
1726
1727void
1728rxvt_term::XGetWindowProperty (Window window, Atom property)
1729 PPCODE:
1730{
1731 Atom type;
1732 int format;
1733 unsigned long nitems;
1734 unsigned long bytes_after;
1735 unsigned char *prop;
1736
1737 XGetWindowProperty (THIS->dpy, window, property,
1738 0, 1<<24, 0, AnyPropertyType,
1739 &type, &format, &nitems, &bytes_after, &prop);
1740
1741 if (type != None)
1742 {
1743 int elemsize = format == 16 ? sizeof (short)
1744 : format == 32 ? sizeof (long)
1745 : 1;
1746
1747 EXTEND (SP, 3);
1748 PUSHs (newSVuv ((U32)type));
1749 PUSHs (newSViv (format));
1750 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
1751 XFree (prop);
1752 }
1753}
1754
1755void
1756rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1757 CODE:
1758{
1759 STRLEN len;
1760 char *data_ = SvPVbyte (data, len);
1761
1762 int elemsize = format == 16 ? sizeof (short)
1763 : format == 32 ? sizeof (long)
1764 : 1;
1765
1766 XChangeProperty (THIS->dpy, window, property,
1767 type, format, PropModeReplace,
1768 (unsigned char *)data_, len / elemsize);
1769}
1770
1771Atom
1772XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1773 C_ARGS: term->dpy, atom_name, only_if_exists
1774
1775char *
1776XGetAtomName (rxvt_term *term, Atom atom)
1777 C_ARGS: term->dpy, atom
1778 CLEANUP:
1779 XFree (RETVAL);
1780
1781void
1782XDeleteProperty (rxvt_term *term, Window window, Atom property)
1783 C_ARGS: term->dpy, window, property
1784
1785Window
1786rxvt_term::DefaultRootWindow ()
1787 CODE:
1788 RETVAL = THIS->display->root;
1789 OUTPUT:
1790 RETVAL
1791
1792#if 0
1793
1794Window
1795XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1796 C_ARGS: term->dpy, (Window)parent,
1797 x, y, width, height, 0,
1798 term->pix_colors_focused[Color_border],
1799 term->pix_colors_focused[Color_border]
1800
1801#endif
1802
1803void
1804XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1805 C_ARGS: term->dpy, window, parent, x, y
1806
1807void
1808XMapWindow (rxvt_term *term, Window window)
1809 C_ARGS: term->dpy, window
1810
1811void
1812XUnmapWindow (rxvt_term *term, Window window)
1813 C_ARGS: term->dpy, window
1814
1815void
1816XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1817 C_ARGS: term->dpy, window, x, y, width, height
1818
1819void
1820rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
1821 CODE:
1822{
1823 XWindowAttributes attr;
1824 XGetWindowAttributes (THIS->dpy, window, &attr);
1825 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
1826}
1827
1828void
1829rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1830 PPCODE:
1831{
1832 int dx, dy;
1833 Window child;
1834
1835 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1836 {
1837 EXTEND (SP, 3);
1838 PUSHs (newSViv (dx));
1839 PUSHs (newSViv (dy));
1840 PUSHs (newSVuv (child));
1841 }
1842}
1843
1844#############################################################################
1845# urxvt::overlay
1846#############################################################################
1847
1654MODULE = urxvt PACKAGE = urxvt::overlay 1848MODULE = urxvt PACKAGE = urxvt::overlay
1655 1849
1656void 1850void
1657overlay::set (int x, int y, SV *text, SV *rend = 0) 1851overlay::set (int x, int y, SV *text, SV *rend = 0)
1658 1852
1663overlay::hide () 1857overlay::hide ()
1664 1858
1665void 1859void
1666overlay::DESTROY () 1860overlay::DESTROY ()
1667 1861
1668MODULE = urxvt PACKAGE = urxvt::timer 1862INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1669 1863
1670SV *
1671timer::new ()
1672 CODE:
1673 timer *w = new timer;
1674 w->start (NOW);
1675 RETVAL = newSVptr ((void *)w, "urxvt::timer");
1676 w->self = (HV *)SvRV (RETVAL);
1677 OUTPUT:
1678 RETVAL
1679
1680timer *
1681timer::cb (SV *cb)
1682 CODE:
1683 THIS->cb (cb);
1684 RETVAL = THIS;
1685 OUTPUT:
1686 RETVAL
1687
1688NV
1689timer::at ()
1690 CODE:
1691 RETVAL = THIS->at;
1692 OUTPUT:
1693 RETVAL
1694
1695timer *
1696timer::interval (NV interval)
1697 CODE:
1698 THIS->interval = interval;
1699 RETVAL = THIS;
1700 OUTPUT:
1701 RETVAL
1702
1703timer *
1704timer::set (NV tstamp)
1705 CODE:
1706 THIS->set (tstamp);
1707 RETVAL = THIS;
1708 OUTPUT:
1709 RETVAL
1710
1711timer *
1712timer::start (NV tstamp = THIS->at)
1713 CODE:
1714 THIS->start (tstamp);
1715 RETVAL = THIS;
1716 OUTPUT:
1717 RETVAL
1718
1719timer *
1720timer::after (NV delay)
1721 CODE:
1722 THIS->start (NOW + delay);
1723 OUTPUT:
1724 RETVAL
1725
1726timer *
1727timer::stop ()
1728 CODE:
1729 THIS->stop ();
1730 RETVAL = THIS;
1731 OUTPUT:
1732 RETVAL
1733
1734void
1735timer::DESTROY ()
1736
1737MODULE = urxvt PACKAGE = urxvt::iow
1738
1739SV *
1740iow::new ()
1741 CODE:
1742 iow *w = new iow;
1743 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1744 w->self = (HV *)SvRV (RETVAL);
1745 OUTPUT:
1746 RETVAL
1747
1748iow *
1749iow::cb (SV *cb)
1750 CODE:
1751 THIS->cb (cb);
1752 RETVAL = THIS;
1753 OUTPUT:
1754 RETVAL
1755
1756iow *
1757iow::fd (int fd)
1758 CODE:
1759 THIS->fd = fd;
1760 RETVAL = THIS;
1761 OUTPUT:
1762 RETVAL
1763
1764iow *
1765iow::events (short events)
1766 CODE:
1767 THIS->events = events;
1768 RETVAL = THIS;
1769 OUTPUT:
1770 RETVAL
1771
1772iow *
1773iow::start ()
1774 CODE:
1775 THIS->start ();
1776 RETVAL = THIS;
1777 OUTPUT:
1778 RETVAL
1779
1780iow *
1781iow::stop ()
1782 CODE:
1783 THIS->stop ();
1784 RETVAL = THIS;
1785 OUTPUT:
1786 RETVAL
1787
1788void
1789iow::DESTROY ()
1790
1791

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