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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.56 by root, Thu Jan 12 00:35:39 2006 UTC vs.
Revision 1.259 by sf-exg, Sun Mar 5 06:11:32 2023 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) 2005-2014 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 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "iom.h" 35#include <unistd.h>
36
37#include <X11/extensions/shape.h>
38
39// support old includes (https://bugs.freedesktop.org/show_bug.cgi?id=2799, https://lists.x.org/archives/xorg-arch/2005-March/000004.html)
40#ifndef ShapeInput
41# define ShapeInput 2
42#endif
43
44#include "ev_cpp.h"
35#include "rxvt.h" 45#include "rxvt.h"
36#include "keyboard.h" 46#include "keyboard.h"
37#include "rxvtutil.h" 47#include "rxvtutil.h"
38#include "rxvtperl.h" 48#include "rxvtperl.h"
39 49
40#include "perlxsi.c" 50#include "perlxsi.c"
41 51
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 52#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 53
48#undef LINENO 54#undef LINENO
49#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 55#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
50#undef ROW 56#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 57#define ROW(n) THIS->row_buf [LINENO (n)]
52 58
53///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
54 60
55static SV * 61typedef char * octet_string;
56taint (SV *sv) 62typedef char * utf8_string;
63
64typedef int render_repeat_mode;
65
66#if HAVE_PIXBUF
67typedef GdkPixbuf * urxvt__pixbuf;
68#endif
69#if HAVE_IMG
70typedef rxvt_img * urxvt__img;
71typedef rxvt_img::nv rxvt_img__nv;
72
73/////////////////////////////////////////////////////////////////////////////
74
75static rgba
76parse_rgba (SV *sv, rxvt_screen *s = 0)
57{ 77{
58 SvTAINT (sv); 78 rgba c;
79
80 if (SvROK (sv))
81 {
82 AV *av = (AV *)SvRV (sv);
83
84 if (SvTYPE ((SV *)av) != SVt_PVAV)
85 croak ("colour must be either a colour string, or an array,");
86
87 int len = av_len (av) + 1;
88
89 if (len != 1 && len != 3 && len != 4)
90 croak ("component colour array must have 1, 3 or 4 components,");
91
92 c.a = rgba::MAX_CC;
93
94 c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
95
96 if (len >= 3)
97 {
98 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
99 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
100
101 if (len >= 4)
102 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
103 }
104 }
105 else if (s)
106 {
107 rxvt_color rc;
108 rc.set (s, SvPVbyte_nolen (sv));
109 rc.get (c);
110 }
111 else
112 croak ("unable to parse colour,");
113
59 return sv; 114 return c;
60} 115}
61 116
62static SV * 117/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src) 118#endif
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 119
71static wchar_t * 120static wchar_t *
72sv2wcs (SV *sv) 121sv2wcs (SV *sv)
73{ 122{
74 STRLEN len; 123 STRLEN len;
… …
87 136
88 return sv; 137 return sv;
89} 138}
90 139
91static SV * 140static SV *
92new_ref (HV *hv, const char *klass)
93{
94 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95}
96
97//TODO: use magic
98static SV *
99newSVptr (void *ptr, const char *klass) 141newSVptr (void *ptr, const char *klass)
100{ 142{
101 HV *hv = newHV (); 143 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 144 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 145 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
125 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 167 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 168
127 return (long)mg->mg_ptr; 169 return (long)mg->mg_ptr;
128} 170}
129 171
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 172#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 173#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 174
133///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
134 176
135struct perl_watcher 177#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
178
179class overlay : overlay_base
136{ 180{
137 SV *cbsv; 181 rxvt_term *THIS;
182 AV *overlay_av;
183 int border;
184
185public:
138 HV *self; 186 HV *self;
139
140 perl_watcher ()
141 : cbsv (newSV (0))
142 {
143 }
144
145 ~perl_watcher ()
146 {
147 SvREFCNT_dec (cbsv);
148 }
149
150 void cb (SV *cb)
151 {
152 sv_setsv (cbsv, cb);
153 }
154
155 void invoke (const char *type, SV *self, int arg = -1);
156};
157
158void
159perl_watcher::invoke (const char *type, SV *self, int arg)
160{
161 dSP;
162
163 ENTER;
164 SAVETMPS;
165
166 PUSHMARK (SP);
167
168 XPUSHs (sv_2mortal (self));
169
170 if (arg >= 0)
171 XPUSHs (sv_2mortal (newSViv (arg)));
172
173 PUTBACK;
174 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175 SPAGAIN;
176
177 PUTBACK;
178 FREETMPS;
179 LEAVE;
180
181 if (SvTRUE (ERRSV))
182 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183}
184
185#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188struct timer : time_watcher, perl_watcher
189{
190 tstamp interval;
191
192 timer ()
193 : time_watcher (this, &timer::execute)
194 {
195 }
196
197 void execute (time_watcher &w)
198 {
199 if (interval)
200 start (at + interval);
201
202 invoke ("urxvt::timer", newSVtimer (this));
203 }
204};
205
206#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209struct iow : io_watcher, perl_watcher
210{
211 iow ()
212 : io_watcher (this, &iow::execute)
213 {
214 }
215
216 void execute (io_watcher &w, short revents)
217 {
218 invoke ("urxvt::iow", newSViow (this), revents);
219 }
220};
221
222/////////////////////////////////////////////////////////////////////////////
223
224#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226struct overlay {
227 HV *self;
228 rxvt_term *THIS;
229 int x, y, w, h;
230 int border;
231 text_t **text;
232 rend_t **rend;
233 187
234 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 188 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235 ~overlay (); 189 ~overlay ();
236 190
237 void show (); 191 void show ();
… …
241 195
242 void set (int x, int y, SV *str, SV *rend); 196 void set (int x, int y, SV *str, SV *rend);
243}; 197};
244 198
245overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 199overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
246: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 200: THIS(THIS), border(border == 2), overlay_av (0)
247{ 201{
202 x = x_;
203 y = y_;
204 w = w_;
205 h = h_;
206
207 if (w < 0) w = 0;
208 if (h < 0) h = 0;
209
248 if (border == 2) 210 if (border == 2)
249 { 211 {
250 w += 2; 212 w += 2;
251 h += 2; 213 h += 2;
252 } 214 }
… …
290 *rp++ = r; 252 *rp++ = r;
291 } 253 }
292 } 254 }
293 255
294 show (); 256 show ();
295 THIS->want_refresh = 1;
296} 257}
297 258
298overlay::~overlay () 259overlay::~overlay ()
299{ 260{
300 hide (); 261 hide ();
… …
305 delete [] rend[y]; 266 delete [] rend[y];
306 } 267 }
307 268
308 delete [] text; 269 delete [] text;
309 delete [] rend; 270 delete [] rend;
271}
272
273void
274overlay::show ()
275{
276 if (overlay_av)
277 return;
278
279 overlay_av = (AV *)SvREFCNT_inc (SvRV (
280 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
281 ));
282 av_push (overlay_av, newSViv ((long)this));
310 283
311 THIS->want_refresh = 1; 284 THIS->want_refresh = 1;
312} 285 THIS->refresh_check ();
313
314void
315overlay::show ()
316{
317 char key[33]; sprintf (key, "%32lx", (long)this);
318
319 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320 hv_store (hv, key, 32, newSViv ((long)this), 0);
321} 286}
322 287
323void 288void
324overlay::hide () 289overlay::hide ()
325{ 290{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 291 if (!overlay_av)
292 return;
327 293
328 if (ovs) 294 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 295
332 HV *hv = (HV *)SvRV (*ovs); 296 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 297 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 298 break;
299
300 for (; i < AvFILL (overlay_av); i++)
301 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
302
303 SvREFCNT_dec (av_pop (overlay_av));
304
305 SvREFCNT_dec (overlay_av);
306 overlay_av = 0;
307
308 THIS->want_refresh = 1;
309 THIS->refresh_check ();
335} 310}
336 311
337void overlay::swap () 312void overlay::swap ()
338{ 313{
339 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 314 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
340 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 315 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
341 316
342 int ov_w = min (w, THIS->ncol - ov_x); 317 int ov_w = min (w, THIS->ncol - ov_x);
343 int ov_h = min (h, THIS->nrow - ov_y); 318 int ov_h = min (h, THIS->nrow - ov_y);
319
320 // hide cursor if it is within the overlay area
321 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
322 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
323 THIS->screen.flags &= ~Screen_VisibleCursor;
344 324
345 for (int y = ov_h; y--; ) 325 for (int y = ov_h; y--; )
346 { 326 {
347 text_t *t1 = text [y]; 327 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 328 rend_t *r1 = rend [y];
349 329
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 330 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
351 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 331 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 332
353 for (int x = ov_w; x--; ) 333 for (int x = ov_w; x--; )
354 { 334 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 335 text_t t = *t1; *t1++ = *t2; *t2++ = t;
356 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 336 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
379 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 359 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 360 croak ("rend must be arrayref");
381 361
382 AV *av = (AV *)SvRV (rend); 362 AV *av = (AV *)SvRV (rend);
383 363
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 364 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 365 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 366 }
387 367
388 THIS->want_refresh = 1; 368 THIS->want_refresh = 1;
369 THIS->refresh_check ();
389} 370}
390
391 371
392///////////////////////////////////////////////////////////////////////////// 372/////////////////////////////////////////////////////////////////////////////
393 373
374#include "iom_perl.h"
375
376/////////////////////////////////////////////////////////////////////////////
377
394struct rxvt_perl_interp rxvt_perl; 378struct rxvt_perl_interp rxvt_perl;
395 379
396static PerlInterpreter *perl; 380static PerlInterpreter *perl;
397 381
398rxvt_perl_interp::rxvt_perl_interp () 382#if 0 /* we are not a library anymore, so doing this is just not worth it */
399{ 383/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
400} 384/* but therse are not guaranteed anyway... */
401
402rxvt_perl_interp::~rxvt_perl_interp () 385rxvt_perl_interp::~rxvt_perl_interp ()
403{ 386{
404 if (perl) 387 if (perl)
405 { 388 {
389 localise_env set_environ (perl_environ);
406 perl_destruct (perl); 390 perl_destruct (perl);
407 perl_free (perl); 391 perl_free (perl);
392 PERL_SYS_TERM ();
408 } 393 }
409} 394}
395#endif
410 396
411void 397void
412rxvt_perl_interp::init () 398rxvt_perl_interp::init ()
413{ 399{
414 if (!perl) 400 if (!perl)
415 { 401 {
416 temp_environ temp_environ(rxvt_environ); 402 rxvt_push_locale (""); // perl init destroys current locale
417 403
404 {
405 perl_environ = rxvt_environ;
406 localise_env set_environ (perl_environ);
407
418 char *argv[] = { 408 const char *args[] = {
419 "", 409 "",
420 "-T", 410 "-e"
421 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 411 "BEGIN {"
412 " urxvt->bootstrap;"
413 " unshift @INC, '" LIBDIR "';"
414 "}"
415 ""
416 "use urxvt;",
417 0
422 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
423 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
424 perl = perl_alloc (); 423 perl = perl_alloc ();
425 perl_construct (perl); 424 perl_construct (perl);
426 425
427 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
428 || perl_run (perl)) 427 || perl_run (perl))
428 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430
431 perl_destruct (perl);
432 perl_free (perl);
433 perl = 0;
434 }
435 }
436
437 rxvt_pop_locale ();
438 }
439}
440
441void
442rxvt_perl_interp::init (rxvt_term *term)
443{
444 init ();
445
446 if (perl && !term->perl.self)
447 {
448 // runs outside of perls ENV
449 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
450 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
451 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
452 }
453}
454
455void
456rxvt_perl_interp::eval (const char *str)
457{
458 eval_pv (str, 1);
459}
460
461void
462rxvt_perl_interp::usage (rxvt_term *term, int type)
463{
464 localise_env set_environ (perl_environ);
465
466 ENTER;
467 SAVETMPS;
468
469 dSP;
470 PUSHMARK (SP);
471 EXTEND (SP, 2);
472 PUSHs (sv_2mortal (newSVterm (term)));
473 PUSHs (sv_2mortal (newSViv (type)));
474 PUTBACK;
475 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
476
477 FREETMPS;
478 LEAVE;
479}
480
481uint8_t
482rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
483{
484 localise_env set_environ (perl_environ);
485
486 ENTER;
487 SAVETMPS;
488
489 dSP;
490 PUSHMARK (SP);
491 EXTEND (SP, 6);
492 PUSHs (sv_2mortal (newSVterm (term)));
493 PUSHs (sv_2mortal (newSVpv (name, 0)));
494 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
495 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
496 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
497 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
498 PUTBACK;
499 call_pv ("urxvt::parse_resource", G_SCALAR);
500 SPAGAIN;
501
502 uint8_t ret = POPi;
503
504 FREETMPS;
505 LEAVE;
506
507 return ret;
508}
509
510static void
511_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
512{
513 unsigned int state;
514
515 if (term->parse_keysym (k, state) == -1)
516 return;
517
518 dSP;
519 XPUSHs (sv_2mortal (newSVpv (v, 0)));
520 PUTBACK;
521}
522
523static void
524_keysym_resources (rxvt_term *term)
525{
526 term->enumerate_keysym_resources (_keysym_resource_push);
527}
528
529static void
530ungrab (rxvt_term *THIS)
531{
532 if (THIS->perl.grabtime)
533 {
534 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
535 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
536 THIS->perl.grabtime = 0;
537 }
538}
539
540bool
541rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
542{
543 if (!perl || !term->perl.self)
544 return false;
545
546 localise_env set_environ (perl_environ);
547
548 // pre-handling of some events
549 if (htype == HOOK_REFRESH_END)
550 {
551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
552
553 for (int i = 0; i <= AvFILL (av); i++)
554 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
555 }
556 else if (htype == HOOK_DESTROY)
557 {
558 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
559
560 for (int i = AvFILL (av); i >= 0; i--)
429 { 561 {
430 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
431 563 delete req;
432 perl_destruct (perl);
433 perl_free (perl);
434 perl = 0;
435 } 564 }
436 } 565 }
437}
438 566
439static void 567 bool event_consumed;
440ungrab (rxvt_term *THIS) 568
441{ 569 if (term->perl.should_invoke [htype])
442 if (THIS->perl.grabtime)
443 { 570 {
444 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 571 dSP;
445 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 572 va_list ap;
446 THIS->perl.grabtime = 0; 573
574 va_start (ap, htype);
575
576 ENTER;
577 SAVETMPS;
578
579 PUSHMARK (SP);
580
581 EXTEND (SP, 2);
582 PUSHs (sv_2mortal (newSVterm (term)));
583 PUSHs (sv_2mortal (newSViv (htype)));
584
585 for (;;) {
586 data_type dt = (data_type)va_arg (ap, int);
587
588 switch (dt)
589 {
590 case DT_INT:
591 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
592 break;
593
594 case DT_LONG:
595 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
596 break;
597
598 case DT_STR:
599 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
600 break;
601
602 case DT_STR_LEN:
603 {
604 char *str = va_arg (ap, char *);
605 int len = va_arg (ap, int);
606
607 XPUSHs (sv_2mortal (newSVpvn (str, len)));
608 }
609 break;
610
611 case DT_WCS_LEN:
612 {
613 wchar_t *wstr = va_arg (ap, wchar_t *);
614 int wlen = va_arg (ap, int);
615
616 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
617 }
618 break;
619
620 case DT_LCS_LEN:
621 {
622 long *lstr = va_arg (ap, long *);
623 int llen = va_arg (ap, int);
624
625 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
626 }
627 break;
628
629 case DT_XEVENT:
630 {
631 XEvent *xe = va_arg (ap, XEvent *);
632 HV *hv = newHV ();
633
634# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
635# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
636# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
637# undef set
638
639 setiv (type, xe->type);
640 setiv (send_event, xe->xany.send_event);
641 setiv (serial, xe->xany.serial);
642
643 switch (xe->type)
644 {
645 case KeyPress:
646 case KeyRelease:
647 case ButtonPress:
648 case ButtonRelease:
649 case MotionNotify:
650 setuv (window, xe->xmotion.window);
651 setuv (root, xe->xmotion.root);
652 setuv (subwindow, xe->xmotion.subwindow);
653 setuv (time, xe->xmotion.time);
654 setiv (x, xe->xmotion.x);
655 setiv (y, xe->xmotion.y);
656 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
657 setiv (col, xe->xmotion.x / term->fwidth);
658 setiv (x_root, xe->xmotion.x_root);
659 setiv (y_root, xe->xmotion.y_root);
660 setuv (state, xe->xmotion.state);
661
662 switch (xe->type)
663 {
664 case KeyPress:
665 case KeyRelease:
666 setuv (keycode, xe->xkey.keycode);
667 break;
668
669 case ButtonPress:
670 case ButtonRelease:
671 setuv (button, xe->xbutton.button);
672 break;
673
674 case MotionNotify:
675 setiv (is_hint, xe->xmotion.is_hint);
676 break;
677 }
678
679 break;
680
681 case MapNotify:
682 case UnmapNotify:
683 case ConfigureNotify:
684 setuv (event, xe->xconfigure.event);
685 setuv (window, xe->xconfigure.window);
686
687 switch (xe->type)
688 {
689 case ConfigureNotify:
690 setiv (x, xe->xconfigure.x);
691 setiv (y, xe->xconfigure.y);
692 setiv (width, xe->xconfigure.width);
693 setiv (height, xe->xconfigure.height);
694 setuv (above, xe->xconfigure.above);
695 break;
696 }
697
698 break;
699
700 case PropertyNotify:
701 setuv (window, xe->xproperty.window);
702 setuv (atom, xe->xproperty.atom);
703 setuv (time, xe->xproperty.time);
704 setiv (state, xe->xproperty.state);
705 break;
706
707 case ClientMessage:
708 setuv (window, xe->xclient.window);
709 setuv (message_type, xe->xclient.message_type);
710 setuv (format, xe->xclient.format);
711 setuv (l0, xe->xclient.data.l[0]);
712 setuv (l1, xe->xclient.data.l[1]);
713 setuv (l2, xe->xclient.data.l[2]);
714 setuv (l3, xe->xclient.data.l[3]);
715 setuv (l4, xe->xclient.data.l[4]);
716 break;
717 }
718
719 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
720 }
721 break;
722
723 case DT_END:
724 goto call;
725
726 default:
727 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
728 }
729 }
730
731 call:
732 va_end (ap);
733
734 PUTBACK;
735 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
736 SPAGAIN;
737
738 if (count)
739 {
740 SV *status = POPs;
741 count = SvTRUE (status);
742 }
743
744 PUTBACK;
745 FREETMPS;
746 LEAVE;
747
748 if (SvTRUE (ERRSV))
749 {
750 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
751 ungrab (term); // better lose the grab than the session
752 }
753
754 event_consumed = !!count;
447 } 755 }
448} 756 else
757 event_consumed = false;
449 758
450bool 759 // post-handling of some events
451rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 760 if (htype == HOOK_REFRESH_BEGIN)
452{
453 if (!perl)
454 return false;
455
456 if (htype == HOOK_INIT) // first hook ever called
457 { 761 {
458 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 762 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
459 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 763
764 for (int i = AvFILL (av); i >= 0; i--)
765 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
460 } 766 }
461 else if (!term->perl.self)
462 return false; // perl not initialized for this instance
463 else if (htype == HOOK_DESTROY) 767 else if (htype == HOOK_DESTROY)
464 { 768 {
465 // handled later 769 clearSVptr ((SV *)term->perl.self);
770 SvREFCNT_dec ((SV *)term->perl.self);
771
772 // don't allow further calls
773 term->perl.self = 0;
466 } 774 }
467 else
468 {
469 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
470 {
471 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
472 775
473 if (HvKEYS (hv)) 776 return event_consumed;
474 { 777}
475 hv_iterinit (hv);
476 778
477 while (HE *he = hv_iternext (hv)) 779void
478 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
479 } 781{
480 782 localise_env set_environ (perl_environ);
481 }
482
483 if (!should_invoke [htype])
484 return false;
485 }
486
487 temp_environ temp_environ(rxvt_environ);
488
489 dSP;
490 va_list ap;
491
492 va_start (ap, htype);
493 783
494 ENTER; 784 ENTER;
495 SAVETMPS; 785 SAVETMPS;
496 786
497 PUSHMARK (SP); 787 dSP;
498
499 XPUSHs (sv_2mortal (newSVterm (term)));
500 XPUSHs (sv_2mortal (newSViv (htype))); 788 XPUSHs (sv_2mortal (newSVpvn (data, len)));
789 PUTBACK;
790 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
501 791
502 for (;;) {
503 data_type dt = (data_type)va_arg (ap, int);
504
505 switch (dt)
506 {
507 case DT_INT:
508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
509 break;
510
511 case DT_LONG:
512 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
513 break;
514
515 case DT_STR:
516 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
517 break;
518
519 case DT_STR_LEN:
520 {
521 char *str = va_arg (ap, char *);
522 int len = va_arg (ap, int);
523
524 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
525 }
526 break;
527
528 case DT_WCS_LEN:
529 {
530 wchar_t *wstr = va_arg (ap, wchar_t *);
531 int wlen = va_arg (ap, int);
532
533 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
534 }
535 break;
536
537 case DT_XEVENT:
538 {
539 XEvent *xe = va_arg (ap, XEvent *);
540 HV *hv = newHV ();
541
542# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
543# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
544# undef set
545
546 setiv (type, xe->type);
547 setiv (send_event, xe->xany.send_event);
548 setiv (serial, xe->xany.serial);
549
550 switch (xe->type)
551 {
552 case KeyPress:
553 case KeyRelease:
554 case ButtonPress:
555 case ButtonRelease:
556 case MotionNotify:
557 setiv (time, xe->xmotion.time);
558 setiv (x, xe->xmotion.x);
559 setiv (y, xe->xmotion.y);
560 setiv (row, xe->xmotion.y / term->fheight);
561 setiv (col, xe->xmotion.x / term->fwidth);
562 setiv (x_root, xe->xmotion.x_root);
563 setiv (y_root, xe->xmotion.y_root);
564 setiv (state, xe->xmotion.state);
565 break;
566 }
567
568 switch (xe->type)
569 {
570 case KeyPress:
571 case KeyRelease:
572 setiv (keycode, xe->xkey.keycode);
573 break;
574
575 case ButtonPress:
576 case ButtonRelease:
577 setiv (button, xe->xbutton.button);
578 break;
579
580 case MotionNotify:
581 setiv (is_hint, xe->xmotion.is_hint);
582 break;
583 }
584
585 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
586 }
587 break;
588
589 case DT_END:
590 {
591 va_end (ap);
592
593 PUTBACK;
594 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
595 SPAGAIN;
596
597 if (count)
598 {
599 SV *status = POPs;
600 count = SvTRUE (status);
601 }
602
603 PUTBACK;
604 FREETMPS;
605 LEAVE;
606
607 if (SvTRUE (ERRSV)) 792 if (SvTRUE (ERRSV))
608 {
609 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
610 ungrab (term); // better lose the grab than the session
611 }
612 794
613 if (htype == HOOK_DESTROY) 795 FREETMPS;
614 { 796 LEAVE;
615 clearSVptr ((SV *)term->perl.self);
616 SvREFCNT_dec ((SV *)term->perl.self);
617 }
618
619 return count;
620 }
621
622 default:
623 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
624 }
625 }
626} 797}
627 798
628///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
629 800
630MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
… …
642# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
643# include "hookinc.h" 814# include "hookinc.h"
644# undef def 815# undef def
645 816
646 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
647# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 818# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
648# define nodef(name) 819# define nodef(name)
649# include "optinc.h" 820# include "optinc.h"
650# undef nodef 821# undef nodef
651# undef def 822# undef def
652 823
653 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
654# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 825 static const struct {
826 const char *name;
827 IV iv;
828 } *civ, const_iv[] = {
829# define const_iv(name) { # name, (IV)name }
830 const_iv (HOOK_INIT),
831 const_iv (HOOK_DESTROY),
832 const_iv (HOOK_ACTION),
833 const_iv (HOOK_OSC_SEQ),
834 const_iv (HOOK_OSC_SEQ_PERL),
835
836 const_iv (NUM_RESOURCES),
655 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
656 export_const_iv (OVERLAY_RSTYLE); 838 const_iv (OVERLAY_RSTYLE),
839 const_iv (Color_Bits),
840 const_iv (RS_bgShift), const_iv (RS_bgMask),
841 const_iv (RS_fgShift), const_iv (RS_fgMask),
842 const_iv (RS_Careful),
843 const_iv (RS_fontCount),
844 const_iv (RS_fontShift),
845 const_iv (RS_fontMask),
846 const_iv (RS_baseattrMask),
847 const_iv (RS_attrMask),
848 const_iv (RS_redraw),
849 const_iv (RS_Sel),
657 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
658 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
659 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
660 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
661 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
662 855
856 // TODO: should support all colour constants, create colorinc.h &c
857 const_iv (Color_fg),
858 const_iv (Color_bg),
859# if OFF_FOCUS_FADING
860 const_iv (Color_fade),
861# endif
862 const_iv (Color_pointer_fg),
863 const_iv (Color_pointer_bg),
864 const_iv (Color_border),
865 const_iv (NRS_COLORS),
866 const_iv (TOTAL_COLORS),
867
868 const_iv (None),
663 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
664 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
665 export_const_iv (LockMask); 871 const_iv (LockMask),
666 export_const_iv (ControlMask); 872 const_iv (ControlMask),
667 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
668 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
669 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
670 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
671 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
672 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
673 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
674 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
675 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
676 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
677 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
678 884
679 export_const_iv (EVENT_NONE); 885 const_iv (NoSymbol),
680 export_const_iv (EVENT_READ); 886 const_iv (GrabModeSync),
681 export_const_iv (EVENT_WRITE); 887 const_iv (GrabModeAsync),
682}
683 888
684void 889 const_iv (NoEventMask),
685set_should_invoke (int htype, int value) 890 const_iv (KeyPressMask),
686 CODE: 891 const_iv (KeyReleaseMask),
687 rxvt_perl.should_invoke [htype] = value; 892 const_iv (ButtonPressMask),
893 const_iv (ButtonReleaseMask),
894 const_iv (EnterWindowMask),
895 const_iv (LeaveWindowMask),
896 const_iv (PointerMotionMask),
897 const_iv (PointerMotionHintMask),
898 const_iv (Button1MotionMask),
899 const_iv (Button2MotionMask),
900 const_iv (Button3MotionMask),
901 const_iv (Button4MotionMask),
902 const_iv (Button5MotionMask),
903 const_iv (ButtonMotionMask),
904 const_iv (KeymapStateMask),
905 const_iv (ExposureMask),
906 const_iv (VisibilityChangeMask),
907 const_iv (StructureNotifyMask),
908 const_iv (ResizeRedirectMask),
909 const_iv (SubstructureNotifyMask),
910 const_iv (SubstructureRedirectMask),
911 const_iv (FocusChangeMask),
912 const_iv (PropertyChangeMask),
913 const_iv (ColormapChangeMask),
914 const_iv (OwnerGrabButtonMask),
688 915
916 const_iv (KeyPress),
917 const_iv (KeyRelease),
918 const_iv (ButtonPress),
919 const_iv (ButtonRelease),
920 const_iv (MotionNotify),
921 const_iv (EnterNotify),
922 const_iv (LeaveNotify),
923 const_iv (FocusIn),
924 const_iv (FocusOut),
925 const_iv (KeymapNotify),
926 const_iv (Expose),
927 const_iv (GraphicsExpose),
928 const_iv (NoExpose),
929 const_iv (VisibilityNotify),
930 const_iv (CreateNotify),
931 const_iv (DestroyNotify),
932 const_iv (UnmapNotify),
933 const_iv (MapNotify),
934 const_iv (MapRequest),
935 const_iv (ReparentNotify),
936 const_iv (ConfigureNotify),
937 const_iv (ConfigureRequest),
938 const_iv (GravityNotify),
939 const_iv (ResizeRequest),
940 const_iv (CirculateNotify),
941 const_iv (CirculateRequest),
942 const_iv (PropertyNotify),
943 const_iv (SelectionClear),
944 const_iv (SelectionRequest),
945 const_iv (SelectionNotify),
946 const_iv (ColormapNotify),
947 const_iv (ClientMessage),
948 const_iv (MappingNotify),
949
950 // shape extension
951 const_iv (ShapeSet),
952 const_iv (ShapeUnion),
953 const_iv (ShapeIntersect),
954 const_iv (ShapeSubtract),
955 const_iv (ShapeInvert),
956
957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
960
961 // XIM
962# if ENABLE_XIM_ONTHESPOT
963 const_iv (XIMReverse),
964 const_iv (XIMUnderline),
965 const_iv (XIMHighlight),
966 const_iv (XIMPrimary),
967 const_iv (XIMSecondary),
968 const_iv (XIMTertiary),
969 const_iv (XIMVisibleToForward),
970 const_iv (XIMVisibleToBackword),
971 const_iv (XIMVisibleToCenter),
972# endif
973# if XRENDER
974 const_iv (PictStandardARGB32),
975 const_iv (PictStandardRGB24),
976 const_iv (PictStandardA8),
977 const_iv (PictStandardA4),
978 const_iv (PictStandardA1),
979 const_iv (RepeatNone),
980 const_iv (RepeatNormal),
981 const_iv (RepeatPad),
982 const_iv (RepeatReflect),
983 // all versions
984 const_iv (PictOpClear),
985 const_iv (PictOpSrc),
986 const_iv (PictOpDst),
987 const_iv (PictOpOver),
988 const_iv (PictOpOverReverse),
989 const_iv (PictOpIn),
990 const_iv (PictOpInReverse),
991 const_iv (PictOpOut),
992 const_iv (PictOpOutReverse),
993 const_iv (PictOpAtop),
994 const_iv (PictOpAtopReverse),
995 const_iv (PictOpXor),
996 const_iv (PictOpAdd),
997 const_iv (PictOpSaturate),
998 // 0.2+
999 const_iv (PictOpDisjointClear),
1000 const_iv (PictOpDisjointSrc),
1001 const_iv (PictOpDisjointDst),
1002 const_iv (PictOpDisjointOver),
1003 const_iv (PictOpDisjointOverReverse),
1004 const_iv (PictOpDisjointIn),
1005 const_iv (PictOpDisjointInReverse),
1006 const_iv (PictOpDisjointOut),
1007 const_iv (PictOpDisjointOutReverse),
1008 const_iv (PictOpDisjointAtop),
1009 const_iv (PictOpDisjointAtopReverse),
1010 const_iv (PictOpDisjointXor),
1011 const_iv (PictOpConjointClear),
1012 const_iv (PictOpConjointSrc),
1013 const_iv (PictOpConjointDst),
1014 const_iv (PictOpConjointOver),
1015 const_iv (PictOpConjointOverReverse),
1016 const_iv (PictOpConjointIn),
1017 const_iv (PictOpConjointInReverse),
1018 const_iv (PictOpConjointOut),
1019 const_iv (PictOpConjointOutReverse),
1020 const_iv (PictOpConjointAtop),
1021 const_iv (PictOpConjointAtopReverse),
1022 const_iv (PictOpConjointXor),
1023 // 0.11+
1024 const_iv (PictOpMultiply),
1025 const_iv (PictOpScreen),
1026 const_iv (PictOpOverlay),
1027 const_iv (PictOpDarken),
1028 const_iv (PictOpLighten),
1029 const_iv (PictOpColorDodge),
1030 const_iv (PictOpColorBurn),
1031 const_iv (PictOpHardLight),
1032 const_iv (PictOpSoftLight),
1033 const_iv (PictOpDifference),
1034 const_iv (PictOpExclusion),
1035 const_iv (PictOpHSLHue),
1036 const_iv (PictOpHSLSaturation),
1037 const_iv (PictOpHSLColor),
1038 const_iv (PictOpHSLLuminosity),
1039# endif
1040# if 0
1041 const_iv (XIMForwardChar),
1042 const_iv (XIMBackwardChar),
1043 const_iv (XIMForwardWord),
1044 const_iv (XIMBackwardWord),
1045 const_iv (XIMCaretUp),
1046 const_iv (XIMCaretDown),
1047 const_iv (XIMNextLine),
1048 const_iv (XIMPreviousLine),
1049 const_iv (XIMLineStart),
1050 const_iv (XIMLineEnd),
1051 const_iv (XIMAbsolutePosition),
1052 const_iv (XIMDontChange),
1053# endif
1054
1055 /* DEC private modes */
1056 const_iv (PrivMode_132),
1057 const_iv (PrivMode_132OK),
1058 const_iv (PrivMode_rVideo),
1059 const_iv (PrivMode_relOrigin),
1060 const_iv (PrivMode_Screen),
1061 const_iv (PrivMode_Autowrap),
1062 const_iv (PrivMode_aplCUR),
1063 const_iv (PrivMode_aplKP),
1064 const_iv (PrivMode_HaveBackSpace),
1065 const_iv (PrivMode_BackSpace),
1066 const_iv (PrivMode_ShiftKeys),
1067 const_iv (PrivMode_VisibleCursor),
1068 const_iv (PrivMode_MouseX10),
1069 const_iv (PrivMode_MouseX11),
1070 const_iv (PrivMode_scrollBar),
1071 const_iv (PrivMode_TtyOutputInh),
1072 const_iv (PrivMode_Keypress),
1073 const_iv (PrivMode_smoothScroll),
1074 const_iv (PrivMode_vt52),
1075 const_iv (PrivMode_LFNL),
1076 const_iv (PrivMode_MouseBtnEvent),
1077 const_iv (PrivMode_MouseAnyEvent),
1078 const_iv (PrivMode_BracketPaste),
1079 const_iv (PrivMode_ExtMouseUTF8),
1080 const_iv (PrivMode_ExtMouseUrxvt),
1081 const_iv (PrivMode_BlinkingCursor),
1082 const_iv (PrivMode_mouse_report),
1083 const_iv (PrivMode_Default),
1084 };
1085
1086 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1087 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1088}
1089
689void 1090void
690warn (const char *msg) 1091log (utf8_string msg)
1092 CODE:
1093 rxvt_log ("%s", msg);
1094
1095void
1096warn (utf8_string msg)
691 CODE: 1097 CODE:
692 rxvt_warn ("%s", msg); 1098 rxvt_warn ("%s", msg);
693 1099
694void 1100void
695fatal (const char *msg) 1101fatal (utf8_string msg)
696 CODE: 1102 CODE:
697 rxvt_fatal ("%s", msg); 1103 rxvt_fatal ("%s", msg);
698 1104
699SV * 1105void
700untaint (SV *sv) 1106_exit (int status)
701 CODE:
702 RETVAL = newSVsv (sv);
703 SvTAINTED_off (RETVAL);
704 OUTPUT:
705 RETVAL
706 1107
707bool 1108void
708safe () 1109catch_fatal (SV *block)
709 CODE: 1110 PROTOTYPE: &
710 RETVAL = !rxvt_tainted (); 1111 CODE:
711 OUTPUT: 1112 try
712 RETVAL 1113 {
1114 PUSHMARK (SP);
1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
1118 }
1119 catch (const rxvt_failure_exception &e)
1120 {
1121 croak ("rxvt_fatal exception caught, trying to continue.");
1122 }
713 1123
714NV 1124NV
715NOW () 1125NOW ()
716 CODE: 1126 CODE:
717 RETVAL = NOW; 1127 RETVAL = ev::now ();
718 OUTPUT: 1128 OUTPUT:
719 RETVAL 1129 RETVAL
720 1130
721int 1131int
722GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
733 RETVAL 1143 RETVAL
734 1144
735int 1145int
736SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
737 CODE: 1147 CODE:
738 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
739 OUTPUT: 1149 OUTPUT:
740 RETVAL 1150 RETVAL
741 1151
742int 1152int
743SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
744 CODE: 1154 CODE:
745 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
746 OUTPUT: 1156 OUTPUT:
747 RETVAL 1157 RETVAL
748 1158
749int 1159int
750GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
751 CODE: 1161 CODE:
752 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
753 OUTPUT: 1163 OUTPUT:
754 RETVAL 1164 RETVAL
755 1165
756int 1166int
757SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
758 CODE: 1168 CODE:
759{ 1169{
760 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
761 croak ("custom value out of range, must be 0..%d", RS_customCount - 1); 1171 croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
762 1172
763 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
764 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
765} 1175}
766 OUTPUT: 1176 OUTPUT:
767 RETVAL 1177 RETVAL
768 1178
1179void
1180termlist ()
1181 PPCODE:
1182{
1183 EXTEND (SP, rxvt_term::termlist.size ());
1184
1185 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1186 if ((*t)->perl.self)
1187 PUSHs (sv_2mortal (newSVterm (*t)));
1188}
1189
1190IV
1191_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1192 CODE:
1193 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1194 req->cb_sv = newSVsv (cb);
1195 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1196 av_push (av, newSViv ((IV)req));
1197 RETVAL = (IV)req;
1198 OUTPUT:
1199 RETVAL
1200
1201void
1202_delete_selection_request (IV req_)
1203 CODE:
1204 rxvt_selection *req = (rxvt_selection *)req_;
1205 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1206 int i;
1207
1208 for (i = AvFILL (av); i >= 0; i--)
1209 if (SvIV (*av_fetch (av, i, 1)) == req_)
1210 break;
1211
1212 for (; i < AvFILL (av); i++)
1213 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1214
1215 av_pop (av);
1216
1217 delete req;
1218
1219Region
1220XCreateRegion ()
1221
1222int
1223XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
1224 CODE:
1225 XRectangle rect;
1226 rect.x = x;
1227 rect.y = y;
1228 rect.width = w;
1229 rect.height = h;
1230 RETVAL = XUnionRectWithRegion (&rect, src, dst);
1231 OUTPUT: RETVAL
1232
1233int
1234XIntersectRegion (Region src1, Region src2, Region res)
1235
1236int
1237XUnionRegion (Region src1, Region src2, Region res)
1238
1239int
1240XSubtractRegion (Region src1, Region src2, Region res)
1241
1242int
1243XXorRegion (Region src1, Region src2, Region res)
1244
1245int
1246XOffsetRegion (Region r, int dx, int dy)
1247
1248int
1249XShrinkRegion (Region r, int dx, int dy)
1250
1251int
1252XDestroyRegion (Region r)
1253
769MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
770 1255
771SV * 1256SV *
772_new (...) 1257_new (AV *env, AV *arg)
773 CODE: 1258 CODE:
774{ 1259{
775 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
776 croak ("first argument to urxvt::term->_new must be arrayref");
777
778 rxvt_term *term = new rxvt_term; 1260 rxvt_term *term = new rxvt_term;
779 1261
780 term->argv = new stringvec; 1262 stringvec *argv = new stringvec;
781 term->envv = new stringvec; 1263 for (int i = 0; i <= AvFILL (arg); i++)
782
783 for (int i = 1; i < items; i++)
784 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1264 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
785 1265
786 AV *envv = (AV *)SvRV (ST (0)); 1266 stringvec *envv = new stringvec;
787 for (int i = av_len (envv) + 1; i--; ) 1267 for (int i = AvFILL (env) + 1; i--; )
788 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1268 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
789
790 term->envv->push_back (0);
791
792 bool success;
793 1269
794 try 1270 try
795 { 1271 {
796 success = term->init (term->argv->size (), term->argv->begin ()); 1272 term->init (argv, envv);
797 } 1273 }
798 catch (const class rxvt_failure_exception &e) 1274 catch (const class rxvt_failure_exception &e)
799 {
800 success = false;
801 }
802
803 if (!success)
804 { 1275 {
805 term->destroy (); 1276 term->destroy ();
806 croak ("error while initializing new terminal instance"); 1277 croak ("error while initializing new terminal instance");
807 } 1278 }
808 1279
… …
814 1285
815void 1286void
816rxvt_term::destroy () 1287rxvt_term::destroy ()
817 1288
818void 1289void
819rxvt_term::grab_button (int button, U32 modifiers) 1290rxvt_term::set_should_invoke (int htype, int inc)
1291 CODE:
1292 uint8_t &count = THIS->perl.should_invoke [htype];
1293 uint8_t prev = count;
1294 count += inc;
1295 if (!prev != !count)
1296 {
1297 // hook status changed, react
1298 switch (htype)
1299 {
1300 case HOOK_POSITION_CHANGE:
1301 if (count)
1302 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1303 }
1304 }
1305
1306void
1307rxvt_term::put_option_db (octet_string specifier, octet_string value)
1308 CODE:
1309 XrmPutStringResource (&THIS->option_db, specifier, value);
1310
1311void
1312rxvt_term::_keysym_resources ()
820 CODE: 1313 PPCODE:
821 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1314 PUTBACK;
1315 _keysym_resources (THIS);
1316 SPAGAIN;
1317
1318int
1319rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1320 CODE:
1321 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
822 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
823 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1323 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1324 OUTPUT: RETVAL
1325
1326int
1327rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1328 CODE:
1329 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1330 OUTPUT: RETVAL
1331
1332void
1333rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1334 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1335 CODE:
1336 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1337
1338void
1339rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1340 CODE:
1341 XUngrabKey (THIS->dpy, keycode, modifiers, window);
824 1342
825bool 1343bool
826rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
827 CODE: 1345 CODE:
828{ 1346{
829 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
830 1348
831 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
832 1350
833 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
834 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
835 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
836 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
837 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
838 else 1356 else
839 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
840 1358
841 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
842} 1360}
843 OUTPUT: 1361 OUTPUT:
844 RETVAL 1362 RETVAL
845 1363
846void 1364void
847rxvt_term::allow_events_async () 1365rxvt_term::allow_events_async ()
848 CODE: 1366 CODE:
849 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
850 1368
851void 1369void
852rxvt_term::allow_events_sync () 1370rxvt_term::allow_events_sync ()
853 CODE: 1371 CODE:
854 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
855 1373
856void 1374void
857rxvt_term::allow_events_replay () 1375rxvt_term::allow_events_replay ()
858 CODE: 1376 CODE:
859 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
860 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
861 1379
862void 1380void
863rxvt_term::ungrab () 1381rxvt_term::ungrab ()
864 CODE: 1382 CODE:
865 ungrab (THIS); 1383 ungrab (THIS);
866 1384
867int 1385int
1386rxvt_term::XStringToKeysym (octet_string string)
1387 CODE:
1388 RETVAL = XStringToKeysym (string);
1389 OUTPUT: RETVAL
1390
1391char *
1392rxvt_term::XKeysymToString (int sym)
1393 CODE:
1394 RETVAL = XKeysymToString (sym);
1395 OUTPUT: RETVAL
1396
1397int
1398rxvt_term::XKeysymToKeycode (int sym)
1399 CODE:
1400 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1401 OUTPUT: RETVAL
1402
1403int
1404rxvt_term::XKeycodeToKeysym (int code, int index)
1405 CODE:
1406 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1407 OUTPUT: RETVAL
1408
1409int
868rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
869 CODE: 1411 CODE:
870{ 1412{
871 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
872 1414
873 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
874 RETVAL = wcswidth (wstr, wcslen (wstr)); 1416 RETVAL = 0;
1417 for (wchar_t *wc = wstr; *wc; wc++)
1418 {
1419 int w = WCWIDTH (*wc);
1420
1421 if (w)
1422 RETVAL += max (w, 1);
1423 }
875 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
876 1425
877 free (wstr); 1426 free (wstr);
878} 1427}
879 OUTPUT: 1428 OUTPUT:
… …
881 1430
882SV * 1431SV *
883rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
884 CODE: 1433 CODE:
885{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
886 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
887 1439
888 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
889 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
890 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
891 1443
892 free (wstr); 1444 free (wstr);
893 1445
894 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
895 free (mbstr); 1447 free (mbstr);
896} 1448}
897 OUTPUT: 1449 OUTPUT:
898 RETVAL 1450 RETVAL
899 1451
900SV * 1452SV *
901rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
902 CODE: 1454 CODE:
903{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
904 STRLEN len; 1459 STRLEN len;
905 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
906 1461
907 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
908 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
909 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
910 1465
911 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
912 free (wstr); 1467 free (wstr);
913} 1468}
914 OUTPUT: 1469 OUTPUT:
915 RETVAL 1470 RETVAL
916 1471
917#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
918 1473
919#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
920#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
921#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
922#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
923#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
924#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
925#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
926#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
927#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1482#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1483#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1484#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1485#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1486#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
928#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
929#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
930#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
931 1490
932int 1491int
933rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
934 ALIAS: 1493 ALIAS:
935 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
936 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
937 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
938 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
939 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
940 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
941 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
942 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
943 mapped = TERM_OFFSET_mapped 1502 mapped = TERM_OFFSET_mapped
1503 int_bwidth = TERM_OFFSET_int_bwidth
1504 ext_bwidth = TERM_OFFSET_ext_bwidth
1505 lineSpace = TERM_OFFSET_lineSpace
1506 letterSpace = TERM_OFFSET_letterSpace
944 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
945 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
946 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
947 CODE: 1510 CODE:
948 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
949 OUTPUT: 1514 OUTPUT:
950 RETVAL 1515 RETVAL
951 1516
952unsigned int 1517unsigned int
953rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
954 ALIAS: 1519 ALIAS:
955 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
956 ModMetaMask = 1 1521 ModMetaMask = 1
957 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
958 CODE: 1526 CODE:
959 switch (ix) 1527 switch (ix)
960 { 1528 {
961 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
962 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
963 case 2: RETVAL = THIS->ModNumLockMask; break; 1531 case 2: RETVAL = THIS->ModNumLockMask; break;
1532 case 3: RETVAL = THIS->current_screen; break;
1533#ifdef CURSOR_BLINK
1534 case 4: RETVAL = THIS->hidden_cursor; break;
1535#else
1536 case 4: RETVAL = 0; break;
1537#endif
1538 case 5: RETVAL = THIS->priv_modes; break;
964 } 1539 }
965 OUTPUT: 1540 OUTPUT:
966 RETVAL 1541 RETVAL
967 1542
968char * 1543char *
… …
978 } 1553 }
979 OUTPUT: 1554 OUTPUT:
980 RETVAL 1555 RETVAL
981 1556
982SV * 1557SV *
983rxvt_term::_env () 1558rxvt_term::envv ()
1559 ALIAS:
1560 argv = 1
984 CODE: 1561 PPCODE:
985{ 1562{
986 if (THIS->envv) 1563 stringvec *vec = ix ? THIS->argv : THIS->envv;
987 {
988 AV *av = newAV ();
989 1564
1565 EXTEND (SP, vec->size ());
1566
990 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1567 for (char **i = vec->begin (); i != vec->end (); ++i)
991 if (*i) 1568 if (*i)
992 av_push (av, newSVpv (*i, 0)); 1569 PUSHs (sv_2mortal (newSVpv (*i, 0)));
993
994 RETVAL = newRV_noinc ((SV *)av);
995 }
996 else
997 RETVAL = &PL_sv_undef;
998} 1570}
999 OUTPUT:
1000 RETVAL
1001 1571
1002int 1572int
1003rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1573rxvt_term::pty_ev_events (int events = ev::UNDEF)
1004 CODE: 1574 CODE:
1005 RETVAL = THIS->pty_ev.events; 1575 RETVAL = THIS->pty_ev.events;
1006 if (events != EVENT_UNDEF) 1576 if (events != ev::UNDEF)
1007 THIS->pty_ev.set (events); 1577 THIS->pty_ev.set (events);
1008 OUTPUT: 1578 OUTPUT:
1009 RETVAL 1579 RETVAL
1010 1580
1011U32 1581int
1582rxvt_term::pty_fd ()
1583 CODE:
1584 RETVAL = THIS->pty->pty;
1585 OUTPUT:
1586 RETVAL
1587
1588Window
1012rxvt_term::parent () 1589rxvt_term::parent ()
1013 CODE: 1590 CODE:
1014 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
1015 OUTPUT: 1592 OUTPUT:
1016 RETVAL 1593 RETVAL
1017 1594
1018U32 1595int
1596rxvt_term::parent_x ()
1597 CODE:
1598 RETVAL = THIS->parent_x;
1599 OUTPUT:
1600 RETVAL
1601
1602int
1603rxvt_term::parent_y ()
1604 CODE:
1605 RETVAL = THIS->parent_y;
1606 OUTPUT:
1607 RETVAL
1608
1609Window
1019rxvt_term::vt () 1610rxvt_term::vt ()
1020 CODE: 1611 CODE:
1021 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
1022 OUTPUT: 1613 OUTPUT:
1023 RETVAL 1614 RETVAL
1615
1616void
1617rxvt_term::vt_emask_add (U32 emask)
1618 CODE:
1619 THIS->vt_emask_perl |= emask;
1620 THIS->vt_select_input ();
1024 1621
1025U32 1622U32
1026rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1027 CODE: 1624 CODE:
1028{
1029 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
1030 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
1031}
1032 OUTPUT: 1627 OUTPUT:
1033 RETVAL 1628 RETVAL
1034 1629
1035int 1630int
1036rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
1037 CODE: 1633 CODE:
1038{ 1634{
1039 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
1040 1636 if (items > 1)
1041 if (newval >= 0)
1042 {
1043 THIS->view_start = min (newval, THIS->nsaved);
1044 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
1045 }
1046} 1638}
1047 OUTPUT: 1639 OUTPUT:
1048 RETVAL 1640 RETVAL
1049 1641
1050void 1642void
1643rxvt_term::set_urgency (bool enable)
1644
1645void
1646rxvt_term::focus_in ()
1647
1648void
1649rxvt_term::focus_out ()
1650
1651void
1652rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1653 ALIAS:
1654 key_release = 1
1655 CODE:
1656{
1657 XKeyEvent xkey;
1658
1659 memset (&xkey, 0, sizeof (xkey));
1660
1661 xkey.time = time;
1662 xkey.state = state;
1663 xkey.keycode = keycode;
1664
1665 xkey.type = ix ? KeyRelease : KeyPress;
1666 xkey.display = THIS->dpy;
1667 xkey.window = THIS->vt;
1668 xkey.root = THIS->display->root;
1669 xkey.subwindow = THIS->vt;
1670
1671 if (ix)
1672 THIS->key_release (xkey);
1673 else
1674 THIS->key_press (xkey);
1675}
1676
1677void
1051rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
1052 CODE: 1679 CODE:
1053 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
1054 1685
1055void 1686void
1056rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1687rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1057 PPCODE: 1688 PPCODE:
1058{ 1689{
1059 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1060 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
1061 1692
1062 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
1063 1694
1064 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
1065 { 1696 {
1066 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1067 1698
1068 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
1069 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
1070 1701
1071 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1072
1073 delete [] wstr;
1074 } 1703 }
1075 1704
1076 if (new_text) 1705 if (new_text)
1077 { 1706 {
1078 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
1079 1708
1080 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
1081 1710
1082 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
1083 { 1712 {
1084 free (wstr); 1713 free (wstr);
1085 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
1086 } 1715 }
1087 1716
… …
1097 1726
1098void 1727void
1099rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1728rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1100 PPCODE: 1729 PPCODE:
1101{ 1730{
1102 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1103 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1104 1733
1105 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1106 1735
1107 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1119 { 1748 {
1120 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1121 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1122 1751
1123 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1124 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1125 1754
1126 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1127 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1128 1757
1129 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1130 { 1759 {
1131 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1760 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1137 1766
1138int 1767int
1139rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1140 CODE: 1769 CODE:
1141{ 1770{
1142 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1143 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1144 1773
1145 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1146 RETVAL = l.l; 1775 RETVAL = l.l;
1147 1776
… …
1153 1782
1154bool 1783bool
1155rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1784rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1156 CODE: 1785 CODE:
1157{ 1786{
1158 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1159 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1160 1789
1161 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1162 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1163 1792
… …
1171rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1172 CODE: 1801 CODE:
1173{ 1802{
1174 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1175 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1176 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1177 1806
1178 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1179 1808
1180 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1181 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1182 if (wcwidth (*s) == 0) 1814 if (w == 0)
1183 { 1815 {
1184 if (r == rstr) 1816 if (r == rstr)
1185 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1186 1818
1187 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1188 if (n == NOCHAR) 1820 if (n == NOCHAR)
1189 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1190 1822
1191 r[-1] = n; 1823 r[-1] = n;
1192 } 1824 }
1193#if !UNICODE_3 1825#if !UNICODE_3
1194 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1195 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1196#endif 1828#endif
1197 else 1829 else
1198 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1199 1836
1200 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1201 1838
1839 free (wstr);
1202 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1203
1204 delete [] rstr;
1205} 1841}
1206 OUTPUT: 1842 OUTPUT:
1207 RETVAL 1843 RETVAL
1208 1844
1209SV * 1845SV *
1210rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1211 CODE: 1847 CODE:
1212{ 1848{
1213 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1214 int wlen = wcslen (wstr);
1215 int dlen = 0; 1850 int dlen = 0;
1216 1851
1217 // find length 1852 // find length
1218 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1219 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1220 ; 1855 ;
1221 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1222 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1223 else 1858 else
1224 dlen++; 1859 dlen++;
1225 1860
1226 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1227 1862
1228 // decode 1863 // decode
1229 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1230 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1231 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1233 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1234 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1235 else 1870 else
1236 *r++ = *s; 1871 *r++ = *s;
1237 1872
1873 free (wstr);
1238 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1239
1240 delete [] rstr;
1241} 1875}
1242 OUTPUT: 1876 OUTPUT:
1243 RETVAL 1877 RETVAL
1244 1878
1245void 1879void
1246rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1247 PPCODE: 1881 PPCODE:
1248{ 1882{
1249 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1250# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1251# define reserve(name,count) 1885# define reserve(name,count)
1252# include "rsinc.h" 1886# include "rsinc.h"
1253# undef def 1887# undef def
1254# undef reserve 1888# undef reserve
1255 }; 1889 };
1256 1890
1257 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1258 1892
1893 if (*name)
1259 do { 1894 {
1895 do {
1260 if (rs-- == rslist) 1896 if (rs-- == rslist)
1261 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1262 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1263 1899
1264 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1265 1907
1266 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1267 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1909 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1268 1910
1269 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1270 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1912 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1271 1913
1272 if (newval) 1914 if (newval)
1273 { 1915 {
1274 if (SvOK (newval)) 1916 if (SvOK (newval))
1275 { 1917 {
… …
1281 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1282 } 1924 }
1283} 1925}
1284 1926
1285const char * 1927const char *
1286rxvt_term::x_resource (const char *name) 1928rxvt_term::x_resource (octet_string name)
1287 CLEANUP:
1288 SvTAINTED_on (ST (0));
1289 1929
1290bool 1930bool
1291rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1292 CODE: 1932 CODE:
1293{ 1933{
1294 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1295 1935
1296 if (set >= 0) 1936 if (set >= 0)
1297 { 1937 {
1298 if (set)
1299 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1300 else
1301 THIS->options &= ~optval;
1302 1939
1940 if (THIS->init_done) // avoid doing this before START
1303 switch (optval) 1941 switch (optval)
1304 { 1942 {
1305 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1306 THIS->set_fonts (); 1944 THIS->set_fonts ();
1307 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1308 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1309 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1310 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1311 1955
1312 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1313 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1314 break; 1960 break;
1315 1961
1316# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1317# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1318# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1319# break; 1965# break;
1320 } 1966 }
1321 } 1967 }
1322} 1968}
1323 OUTPUT: 1969 OUTPUT:
1324 RETVAL 1970 RETVAL
1325 1971
1972SV *
1973rxvt_term::lookup_keysym (int keysym, unsigned int state)
1974 CODE:
1975{
1976 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1977 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1978}
1979 OUTPUT:
1980 RETVAL
1981
1326bool 1982bool
1327rxvt_term::parse_keysym (char *keysym, char *str) 1983rxvt_term::bind_action (octet_string keysym, octet_string action)
1984 ALIAS:
1985 parse_keysym = 1
1328 CODE: 1986 CODE:
1329 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1987 RETVAL = 0 < THIS->bind_action (keysym, action);
1330 THIS->keyboard->register_done (); 1988 THIS->keyboard->register_done ();
1331 OUTPUT: 1989 OUTPUT:
1332 RETVAL 1990 RETVAL
1991
1992void
1993rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1994 CODE:
1995 wchar_t *wstr = sv2wcs (str);
1996 THIS->keyboard->register_action (keysym, state, wstr);
1997 free (wstr);
1333 1998
1334void 1999void
1335rxvt_term::screen_cur (...) 2000rxvt_term::screen_cur (...)
1336 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1337 ALIAS: 2002 ALIAS:
… …
1351 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1352 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1353 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1354 } 2019 }
1355 2020
1356 if (items == 3) 2021 if (items >= 3)
2022 {
2023 rc.row = SvIV (ST (1));
2024 rc.col = SvIV (ST (2));
2025
2026 if (ix == 2)
1357 { 2027 {
1358 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1359 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 2029 {
2030 // col == 0 means end of previous line
2031 rc.row--;
2032 rc.col = THIS->ncol;
2033 }
2034 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
2035 && rc.col > ROW(rc.row).l)
2036 {
2037 // col >= length means while line and add newline
2038 rc.col = THIS->ncol;
2039 }
2040 }
2041
2042 clamp_it (rc.col, 0, THIS->ncol);
2043 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1360 2044
1361 if (ix) 2045 if (ix)
1362 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
2051 }
2052 }
2053}
2054
2055int
2056rxvt_term::selection_screen (int screen = -1)
2057 CODE:
2058 RETVAL = THIS->selection.screen;
2059 if (screen >= 0)
2060 THIS->selection.screen = screen;
2061 OUTPUT:
2062 RETVAL
2063
2064void
2065rxvt_term::selection_request (Time tm, int selnum)
2066
2067void
2068rxvt_term::selection_clear (bool clipboard = false)
2069
2070void
2071rxvt_term::selection_make (Time eventtime, bool rect = false)
2072 CODE:
2073 THIS->selection.op = SELECTION_CONT;
2074 THIS->selection.rect = rect;
2075 THIS->selection_make (eventtime);
2076
2077int
2078rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2079
2080void
2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2082 PPCODE:
2083{
2084 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2085 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2086
2087 if (GIMME_V != G_VOID)
2088 XPUSHs (text
2089 ? sv_2mortal (wcs2sv (text, len))
2090 : &PL_sv_undef);
2091
2092 if (newtext)
2093 {
2094 free (text);
2095
2096 text = sv2wcs (newtext);
2097 len = wcslen (text);
1363 } 2098 }
1364} 2099}
1365 2100
1366char 2101char
1367rxvt_term::cur_charset () 2102rxvt_term::cur_charset ()
1368 CODE: 2103 CODE:
1369 RETVAL = THIS->charsets [THIS->screen.charset]; 2104 RETVAL = THIS->charsets [THIS->screen.charset];
1370 OUTPUT: 2105 OUTPUT:
1371 RETVAL 2106 RETVAL
1372 2107
1373int
1374rxvt_term::selection_grab (U32 eventtime)
1375
1376void
1377rxvt_term::selection (SV *newtext = 0)
1378 PPCODE:
1379{
1380 if (GIMME_V != G_VOID)
1381 XPUSHs (THIS->selection.text
1382 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1383 : &PL_sv_undef);
1384
1385 if (newtext)
1386 {
1387 free (THIS->selection.text);
1388
1389 THIS->selection.text = sv2wcs (newtext);
1390 THIS->selection.len = wcslen (THIS->selection.text);
1391 }
1392}
1393
1394void 2108void
1395rxvt_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) 2109rxvt_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)
1396 2110
1397void 2111void
1398rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2112rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1399 2113
1400void 2114void
1401rxvt_term::scr_bell () 2115rxvt_term::scr_bell ()
2116
2117void
2118rxvt_term::scr_recolor (bool refresh = true);
2119
2120void
2121rxvt_term::scr_change_screen (int screen)
1402 2122
1403void 2123void
1404rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1405 CODE: 2125 CODE:
1406{ 2126{
1407 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1408 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1409 free (wstr); 2129 free (wstr);
1410} 2130}
2131
2132void
2133rxvt_term::tt_write_user_input (SV *octets)
2134 INIT:
2135 STRLEN len;
2136 char *str = SvPVbyte (octets, len);
2137 C_ARGS:
2138 str, len
1411 2139
1412void 2140void
1413rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1414 INIT: 2142 INIT:
1415 STRLEN len; 2143 STRLEN len;
1416 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1417 C_ARGS: 2145 C_ARGS:
1418 str, len 2146 str, len
1419 2147
1420void 2148void
2149rxvt_term::tt_paste (SV *octets)
2150 INIT:
2151 STRLEN len;
2152 char *str = SvPVbyte (octets, len);
2153 C_ARGS:
2154 str, len
2155
2156void
1421rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1422 CODE: 2158 CODE:
1423{ 2159{
1424 STRLEN len; 2160 STRLEN len;
1425 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1447 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1448} 2184}
1449 OUTPUT: 2185 OUTPUT:
1450 RETVAL 2186 RETVAL
1451 2187
2188#############################################################################
2189# Various X Utility Functions
2190#############################################################################
2191
2192void
2193rxvt_term::XListProperties (Window window)
2194 PPCODE:
2195{
2196 int count;
2197 Atom *props = XListProperties (THIS->dpy, window, &count);
2198
2199 EXTEND (SP, count);
2200 while (count--)
2201 PUSHs (sv_2mortal (newSVuv ((U32)props [count])));
2202
2203 XFree (props);
2204}
2205
2206void
2207rxvt_term::XGetWindowProperty (Window window, Atom property)
2208 PPCODE:
2209{
2210 Atom type;
2211 int format;
2212 unsigned long nitems;
2213 unsigned long bytes_after;
2214 unsigned char *prop;
2215
2216 XGetWindowProperty (THIS->dpy, window, property,
2217 0, 1<<24, 0, AnyPropertyType,
2218 &type, &format, &nitems, &bytes_after, &prop);
2219
2220 if (type != None)
2221 {
2222 int elemsize = format == 16 ? sizeof (short)
2223 : format == 32 ? sizeof (long)
2224 : 1;
2225
2226 EXTEND (SP, 3);
2227 PUSHs (sv_2mortal (newSVuv ((U32)type)));
2228 PUSHs (sv_2mortal (newSViv (format)));
2229 PUSHs (sv_2mortal (newSVpvn ((char *)prop, nitems * elemsize)));
2230 XFree (prop);
2231 }
2232}
2233
2234void
2235rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2236 CODE:
2237{
2238 STRLEN len;
2239 char *data_ = SvPVbyte (data, len);
2240
2241 int elemsize = format == 16 ? sizeof (short)
2242 : format == 32 ? sizeof (long)
2243 : 1;
2244
2245 XChangeProperty (THIS->dpy, window, property,
2246 type, format, PropModeReplace,
2247 (unsigned char *)data_, len / elemsize);
2248}
2249
2250Atom
2251XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2252 C_ARGS: term->dpy, atom_name, only_if_exists
2253
2254char *
2255XGetAtomName (rxvt_term *term, Atom atom)
2256 C_ARGS: term->dpy, atom
2257 CLEANUP:
2258 XFree (RETVAL);
2259
2260void
2261XDeleteProperty (rxvt_term *term, Window window, Atom property)
2262 C_ARGS: term->dpy, window, property
2263
2264void
2265rxvt_term::XShapeQueryVersion ()
2266 PPCODE:
2267 int major, minor;
2268 EXTEND (SP, 2);
2269 if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
2270 {
2271 PUSHs (sv_2mortal (newSViv (major)));
2272 PUSHs (sv_2mortal (newSViv (minor)));
2273 }
2274
2275void
2276XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
2277 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
2278
2279void
2280XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
2281 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
2282
2283void
2284XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
2285 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
2286
2287Window
2288rxvt_term::DefaultRootWindow ()
2289 CODE:
2290 RETVAL = THIS->display->root;
2291 OUTPUT:
2292 RETVAL
2293
2294#if 0
2295
2296Window
2297XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2298 C_ARGS: term->dpy, (Window)parent,
2299 x, y, width, height, 0,
2300 term->pix_colors_focused[Color_border],
2301 term->pix_colors_focused[Color_border]
2302
2303#endif
2304
2305void
2306XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2307 C_ARGS: term->dpy, window, parent, x, y
2308
2309void
2310XMapWindow (rxvt_term *term, Window window)
2311 C_ARGS: term->dpy, window
2312
2313void
2314XUnmapWindow (rxvt_term *term, Window window)
2315 C_ARGS: term->dpy, window
2316
2317void
2318XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2319 C_ARGS: term->dpy, window, x, y, width, height
2320
2321void
2322rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2323 CODE:
2324{
2325 XWindowAttributes attr;
2326 XGetWindowAttributes (THIS->dpy, window, &attr);
2327 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2328}
2329
2330void
2331rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2332 PPCODE:
2333{
2334 int dx, dy;
2335 Window child;
2336
2337 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2338 {
2339 EXTEND (SP, 3);
2340 PUSHs (sv_2mortal (newSViv (dx)));
2341 PUSHs (sv_2mortal (newSViv (dy)));
2342 PUSHs (sv_2mortal (newSVuv (child)));
2343 }
2344}
2345
2346#############################################################################
2347# fancy bg bloatstuff (TODO: should be moved up somewhere)
2348
2349bool
2350rxvt_term::has_render ()
2351 CODE:
2352 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2353 OUTPUT:
2354 RETVAL
2355
2356void
2357rxvt_term::background_geometry (bool border = false)
2358 PPCODE:
2359 EXTEND (SP, 4);
2360 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2361 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2362 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2363 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2364
2365#if HAVE_IMG
2366
2367rxvt_img *
2368rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2369 CODE:
2370 XRenderPictFormat *f = SvOK (format)
2371 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2372 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2373 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2374 RETVAL->alloc ();
2375 OUTPUT:
2376 RETVAL
2377
2378#if ENABLE_TRANSPARENCY
2379
2380rxvt_img *
2381rxvt_term::new_img_from_root ()
2382 CODE:
2383 RETVAL = rxvt_img::new_from_root (THIS);
2384 OUTPUT:
2385 RETVAL
2386
2387#endif
2388
2389#if HAVE_PIXBUF
2390
2391rxvt_img *
2392rxvt_term::new_img_from_file (octet_string filename)
2393 CODE:
2394 try
2395 {
2396 RETVAL = rxvt_img::new_from_file (THIS, filename);
2397 }
2398 catch (const class rxvt_failure_exception &e)
2399 {
2400 croak ("new_img_from_file failed");
2401 }
2402 OUTPUT:
2403 RETVAL
2404
2405#endif
2406
2407void
2408rxvt_term::clr_background ()
2409 CODE:
2410 delete THIS->bg_img;
2411 THIS->bg_img = 0;
2412 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2413
2414void
2415rxvt_term::set_background (rxvt_img *img, bool border = false)
2416 CODE:
2417 delete THIS->bg_img;
2418 THIS->bg_img = 0;
2419 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2420
2421 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2422 {
2423 img = img->clone (); // own the img
2424
2425 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2426 img->sub_rect (0, 0,
2427 border ? THIS->vt_width : THIS->szHint.width,
2428 border ? THIS->vt_height : THIS->szHint.height)
2429 ->replace (img);
2430
2431 // just in case, should usually be a nop
2432 img->reify ()
2433 ->replace (img);
2434
2435 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2436 ->replace (img);
2437
2438 THIS->bg_img = img;
2439
2440 if (!border)
2441 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2442 }
2443
2444#endif
2445
2446#############################################################################
2447# urxvt::overlay
2448#############################################################################
2449
1452MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1453 2451
1454void 2452void
1455overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1456 2454
… …
1461overlay::hide () 2459overlay::hide ()
1462 2460
1463void 2461void
1464overlay::DESTROY () 2462overlay::DESTROY ()
1465 2463
2464INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2465
2466MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2467
2468#if HAVE_PIXBUF
2469
2470urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2471 C_ARGS: filename, 0
2472
2473void
2474DESTROY (urxvt::pixbuf self)
2475 CODE:
2476 g_object_unref (self);
2477
2478#endif
2479
1466MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1467 2481
1468SV * 2482#if HAVE_IMG
1469timer::new () 2483
2484# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2485# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2486
2487void
2488rxvt_img::geometry ()
1470 CODE: 2489 PPCODE:
1471 timer *w = new timer; 2490 EXTEND (SP, 4);
1472 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1473 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1474 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1475 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1476 RETVAL
1477 2495
1478timer * 2496int
1479timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1480 CODE: 2503 CODE:
1481 THIS->cb (cb); 2504 switch (ix)
2505 {
2506 case 0: RETVAL = THIS->x; break;
2507 case 1: RETVAL = THIS->y; break;
2508 case 2: RETVAL = THIS->w; break;
2509 case 3: RETVAL = THIS->h; break;
2510 }
2511 OUTPUT:
1482 RETVAL = THIS; 2512 RETVAL
1483 OUTPUT:
1484 RETVAL
1485 2513
1486NV 2514Pixmap
1487timer::at () 2515rxvt_img::pm ()
1488 CODE: 2516 CODE:
1489 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1490 OUTPUT: 2518 OUTPUT:
1491 RETVAL 2519 RETVAL
1492 2520
1493timer * 2521void
1494timer::interval (NV interval) 2522rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2523 PROTOTYPE: $;$$$$
2524 INIT:
2525 rxvt_screen screen;
2526 screen.set (THIS->d);
2527 rgba cc = parse_rgba (c, &screen);
2528 C_ARGS: cc, x, y, w, h
2529
2530void
2531rxvt_img::DESTROY ()
2532 CODE:
2533 delete THIS;
2534
2535void
2536rxvt_img::add_alpha ()
2537
2538void
2539rxvt_img::unshare ()
2540
2541void
2542rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1495 CODE: 2543 PPCODE:
1496 THIS->interval = interval; 2544 if (items >= 2)
2545 THIS->repeat_mode (repeat);
2546 if (GIMME_V != G_VOID)
2547 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2548
2549void
2550rxvt_img::move (int dx, int dy)
2551
2552void
2553rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2554
2555void
2556rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2557
2558void
2559rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2560
2561rxvt_img *
2562rxvt_img::clone ()
2563
2564rxvt_img *
2565rxvt_img::reify ()
2566
2567rxvt_img *
2568rxvt_img::sub_rect (int x, int y, int width, int height)
2569
2570rxvt_img *
2571rxvt_img::blur (int rh, int rv)
2572
2573rxvt_img *
2574rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2575
2576rxvt_img *
2577rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
2578 INIT:
2579 rxvt_img::nv matrix[3][3] = {
2580 { p11, p12, p13 },
2581 { p21, p22, p23 },
2582 { p31, p32, p33 }
2583 };
2584 C_ARGS: matrix
2585
2586rxvt_img *
2587rxvt_img::scale (int new_width, int new_height)
2588
2589rxvt_img *
2590rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2591
2592rxvt_img *
2593rxvt_img::tint (SV *c)
2594 INIT:
2595 rxvt_screen screen;
2596 screen.set (THIS->d);
2597 rgba cc = parse_rgba (c, &screen);
2598 C_ARGS: cc
2599
2600rxvt_img *
2601rxvt_img::shade (rxvt_img::nv factor)
2602
2603rxvt_img *
2604rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2605 CODE:
2606 rxvt_img::nv *vparams = 0;
2607 int nparams = 0;
2608
2609 if (SvOK (params))
2610 {
2611 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2612 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2613
2614 nparams = av_len ((AV *)SvRV (params)) + 1;
2615 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2616
2617 for (int i = 0; i < nparams; ++i)
2618 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2619 }
2620
2621 RETVAL = THIS->filter (name, nparams, vparams);
2622 free (vparams);
2623 OUTPUT:
1497 RETVAL = THIS; 2624 RETVAL
1498 OUTPUT:
1499 RETVAL
1500 2625
1501timer * 2626#endif
1502timer::set (NV tstamp)
1503 CODE:
1504 THIS->set (tstamp);
1505 RETVAL = THIS;
1506 OUTPUT:
1507 RETVAL
1508 2627
1509timer *
1510timer::start (NV tstamp = THIS->at)
1511 CODE:
1512 THIS->start (tstamp);
1513 RETVAL = THIS;
1514 OUTPUT:
1515 RETVAL
1516
1517timer *
1518timer::stop ()
1519 CODE:
1520 THIS->stop ();
1521 RETVAL = THIS;
1522 OUTPUT:
1523 RETVAL
1524
1525void
1526timer::DESTROY ()
1527
1528MODULE = urxvt PACKAGE = urxvt::iow
1529
1530SV *
1531iow::new ()
1532 CODE:
1533 iow *w = new iow;
1534 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1535 w->self = (HV *)SvRV (RETVAL);
1536 OUTPUT:
1537 RETVAL
1538
1539iow *
1540iow::cb (SV *cb)
1541 CODE:
1542 THIS->cb (cb);
1543 RETVAL = THIS;
1544 OUTPUT:
1545 RETVAL
1546
1547iow *
1548iow::fd (int fd)
1549 CODE:
1550 THIS->fd = fd;
1551 RETVAL = THIS;
1552 OUTPUT:
1553 RETVAL
1554
1555iow *
1556iow::events (short events)
1557 CODE:
1558 THIS->events = events;
1559 RETVAL = THIS;
1560 OUTPUT:
1561 RETVAL
1562
1563iow *
1564iow::start ()
1565 CODE:
1566 THIS->start ();
1567 RETVAL = THIS;
1568 OUTPUT:
1569 RETVAL
1570
1571iow *
1572iow::stop ()
1573 CODE:
1574 THIS->stop ();
1575 RETVAL = THIS;
1576 OUTPUT:
1577 RETVAL
1578
1579void
1580iow::DESTROY ()
1581
1582

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