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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.53 by root, Tue Jan 10 04:49:54 2006 UTC vs.
Revision 1.261 by root, Tue Jul 25 18:06:07 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 these 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 {
402 rxvt_push_locale ("C"); // perl init destroys current locale
403
404 {
405 perl_environ = rxvt_environ;
406 localise_env set_environ (perl_environ);
407
416 char *argv[] = { 408 const char *args[] = {
417 "", 409 "",
418 "-T", 410 "-e"
419 "-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
420 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
421 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
422 perl = perl_alloc (); 423 perl = perl_alloc ();
423 perl_construct (perl); 424 perl_construct (perl);
424 425
425 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426 || 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--)
427 { 561 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 563 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 564 }
434 } 565 }
435}
436 566
437static void 567 bool event_consumed;
438ungrab (rxvt_term *THIS) 568
439{ 569 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 570 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 571 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 572 va_list ap;
444 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;
445 } 755 }
446} 756 else
757 event_consumed = false;
447 758
448bool 759 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 760 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 761 {
456 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));
457 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 ();
458 } 766 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 767 else if (htype == HOOK_DESTROY)
462 { 768 {
463 // 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;
464 } 774 }
465 else
466 {
467 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
468 {
469 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470 775
471 if (HvKEYS (hv)) 776 return event_consumed;
472 { 777}
473 hv_iterinit (hv);
474 778
475 while (HE *he = hv_iternext (hv)) 779void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 781{
478 782 localise_env set_environ (perl_environ);
479 }
480
481 if (!should_invoke [htype])
482 return false;
483 }
484
485 dSP;
486 va_list ap;
487
488 va_start (ap, htype);
489 783
490 ENTER; 784 ENTER;
491 SAVETMPS; 785 SAVETMPS;
492 786
493 PUSHMARK (SP); 787 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 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);
497 791
498 for (;;) {
499 data_type dt = (data_type)va_arg (ap, int);
500
501 switch (dt)
502 {
503 case DT_INT:
504 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505 break;
506
507 case DT_LONG:
508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509 break;
510
511 case DT_STR:
512 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513 break;
514
515 case DT_STR_LEN:
516 {
517 char *str = va_arg (ap, char *);
518 int len = va_arg (ap, int);
519
520 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521 }
522 break;
523
524 case DT_WCS_LEN:
525 {
526 wchar_t *wstr = va_arg (ap, wchar_t *);
527 int wlen = va_arg (ap, int);
528
529 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530 }
531 break;
532
533 case DT_XEVENT:
534 {
535 XEvent *xe = va_arg (ap, XEvent *);
536 HV *hv = newHV ();
537
538# 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)
540# undef set
541
542 setiv (type, xe->type);
543 setiv (send_event, xe->xany.send_event);
544 setiv (serial, xe->xany.serial);
545
546 switch (xe->type)
547 {
548 case KeyPress:
549 case KeyRelease:
550 case ButtonPress:
551 case ButtonRelease:
552 case MotionNotify:
553 setiv (time, xe->xmotion.time);
554 setiv (x, xe->xmotion.x);
555 setiv (y, xe->xmotion.y);
556 setiv (row, xe->xmotion.y / term->fheight);
557 setiv (col, xe->xmotion.x / term->fwidth);
558 setiv (x_root, xe->xmotion.x_root);
559 setiv (y_root, xe->xmotion.y_root);
560 setiv (state, xe->xmotion.state);
561 break;
562 }
563
564 switch (xe->type)
565 {
566 case KeyPress:
567 case KeyRelease:
568 setiv (keycode, xe->xkey.keycode);
569 break;
570
571 case ButtonPress:
572 case ButtonRelease:
573 setiv (button, xe->xbutton.button);
574 break;
575
576 case MotionNotify:
577 setiv (is_hint, xe->xmotion.is_hint);
578 break;
579 }
580
581 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582 }
583 break;
584
585 case DT_END:
586 {
587 va_end (ap);
588
589 PUTBACK;
590 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
591 SPAGAIN;
592
593 if (count)
594 {
595 SV *status = POPs;
596 count = SvTRUE (status);
597 }
598
599 PUTBACK;
600 FREETMPS;
601 LEAVE;
602
603 if (SvTRUE (ERRSV)) 792 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 794
609 if (htype == HOOK_DESTROY) 795 FREETMPS;
610 { 796 LEAVE;
611 clearSVptr ((SV *)term->perl.self);
612 SvREFCNT_dec ((SV *)term->perl.self);
613 }
614
615 return count;
616 }
617
618 default:
619 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620 }
621 }
622} 797}
623 798
624///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
625 800
626MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
… …
638# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
639# include "hookinc.h" 814# include "hookinc.h"
640# undef def 815# undef def
641 816
642 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
643# 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);
644# define nodef(name) 819# define nodef(name)
645# include "optinc.h" 820# include "optinc.h"
646# undef nodef 821# undef nodef
647# undef def 822# undef def
648 823
649 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
650# 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),
651 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
652 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),
653 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
654 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
655 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
656 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
657 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
658 855
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),
659 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
660 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
661 export_const_iv (LockMask); 871 const_iv (LockMask),
662 export_const_iv (ControlMask); 872 const_iv (ControlMask),
663 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
664 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
665 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
666 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
667 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
668 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
669 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
670 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
671 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
672 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
673 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
674 884
675 export_const_iv (EVENT_NONE); 885 const_iv (NoSymbol),
676 export_const_iv (EVENT_READ); 886 const_iv (GrabModeSync),
677 export_const_iv (EVENT_WRITE); 887 const_iv (GrabModeAsync),
678}
679 888
680SV * 889 const_iv (NoEventMask),
681new (...) 890 const_iv (KeyPressMask),
682 CODE: 891 const_iv (KeyReleaseMask),
683{ 892 const_iv (ButtonPressMask),
684 stringvec *argv = new stringvec; 893 const_iv (ButtonReleaseMask),
685 bool success; 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),
686 915
687 for (int i = 0; i < items ;i++) 916 const_iv (KeyPress),
688 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 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),
689 949
690 rxvt_term *term = new rxvt_term; 950 // shape extension
951 const_iv (ShapeSet),
952 const_iv (ShapeUnion),
953 const_iv (ShapeIntersect),
954 const_iv (ShapeSubtract),
955 const_iv (ShapeInvert),
691 956
692 term->argv = argv; 957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
693 960
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
1090void
1091log (utf8_string msg)
1092 CODE:
1093 rxvt_log ("%s", msg);
1094
1095void
1096warn (utf8_string msg)
1097 CODE:
1098 rxvt_warn ("%s", msg);
1099
1100void
1101fatal (utf8_string msg)
1102 CODE:
1103 rxvt_fatal ("%s", msg);
1104
1105void
1106_exit (int status)
1107
1108void
1109catch_fatal (SV *block)
1110 PROTOTYPE: &
1111 CODE:
694 try 1112 try
695 { 1113 {
696 if (!term->init (argv->size (), argv->begin ())) 1114 PUSHMARK (SP);
697 term = 0; 1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
698 } 1118 }
699 catch (const class rxvt_failure_exception &e) 1119 catch (const rxvt_failure_exception &e)
700 {
701 term->destroy ();
702 croak ("exception caught while initializing new terminal instance");
703 } 1120 {
704 1121 croak ("rxvt_fatal exception caught, trying to continue.");
705 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1122 }
706}
707 OUTPUT:
708 RETVAL
709
710void
711set_should_invoke (int htype, int value)
712 CODE:
713 rxvt_perl.should_invoke [htype] = value;
714
715void
716warn (const char *msg)
717 CODE:
718 rxvt_warn ("%s", msg);
719
720void
721fatal (const char *msg)
722 CODE:
723 rxvt_fatal ("%s", msg);
724
725SV *
726untaint (SV *sv)
727 CODE:
728 RETVAL = newSVsv (sv);
729 SvTAINTED_off (RETVAL);
730 OUTPUT:
731 RETVAL
732
733bool
734safe ()
735 CODE:
736 RETVAL = !rxvt_tainted ();
737 OUTPUT:
738 RETVAL
739 1123
740NV 1124NV
741NOW () 1125NOW ()
742 CODE: 1126 CODE:
743 RETVAL = NOW; 1127 RETVAL = ev::now ();
744 OUTPUT: 1128 OUTPUT:
745 RETVAL 1129 RETVAL
746 1130
747int 1131int
748GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
759 RETVAL 1143 RETVAL
760 1144
761int 1145int
762SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
763 CODE: 1147 CODE:
764 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
765 OUTPUT: 1149 OUTPUT:
766 RETVAL 1150 RETVAL
767 1151
768int 1152int
769SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
770 CODE: 1154 CODE:
771 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
772 OUTPUT: 1156 OUTPUT:
773 RETVAL 1157 RETVAL
774 1158
775int 1159int
776GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
777 CODE: 1161 CODE:
778 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
779 OUTPUT: 1163 OUTPUT:
780 RETVAL 1164 RETVAL
781 1165
782int 1166int
783SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
784 CODE: 1168 CODE:
785{ 1169{
786 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
787 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);
788 1172
789 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
790 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
791} 1175}
792 OUTPUT: 1176 OUTPUT:
793 RETVAL 1177 RETVAL
794 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
795MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
796 1255
1256SV *
1257_new (AV *env, AV *arg)
1258 CODE:
1259{
1260 rxvt_term *term = new rxvt_term;
1261
1262 stringvec *argv = new stringvec;
1263 for (int i = 0; i <= AvFILL (arg); i++)
1264 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1265
1266 stringvec *envv = new stringvec;
1267 for (int i = AvFILL (env) + 1; i--; )
1268 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1269
1270 try
1271 {
1272 term->init (argv, envv);
1273 }
1274 catch (const class rxvt_failure_exception &e)
1275 {
1276 term->destroy ();
1277 croak ("error while initializing new terminal instance");
1278 }
1279
1280 RETVAL = term && term->perl.self
1281 ? newSVterm (term) : &PL_sv_undef;
1282}
1283 OUTPUT:
1284 RETVAL
1285
797void 1286void
798rxvt_term::destroy () 1287rxvt_term::destroy ()
799 1288
800void 1289void
801rxvt_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 ()
802 CODE: 1313 PPCODE:
803 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,
804 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
805 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);
806 1342
807bool 1343bool
808rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
809 CODE: 1345 CODE:
810{ 1346{
811 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
812 1348
813 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
814 1350
815 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
816 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
817 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
818 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
819 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
820 else 1356 else
821 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
822 1358
823 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
824} 1360}
825 OUTPUT: 1361 OUTPUT:
826 RETVAL 1362 RETVAL
827 1363
828void 1364void
829rxvt_term::allow_events_async () 1365rxvt_term::allow_events_async ()
830 CODE: 1366 CODE:
831 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
832 1368
833void 1369void
834rxvt_term::allow_events_sync () 1370rxvt_term::allow_events_sync ()
835 CODE: 1371 CODE:
836 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
837 1373
838void 1374void
839rxvt_term::allow_events_replay () 1375rxvt_term::allow_events_replay ()
840 CODE: 1376 CODE:
841 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
842 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
843 1379
844void 1380void
845rxvt_term::ungrab () 1381rxvt_term::ungrab ()
846 CODE: 1382 CODE:
847 ungrab (THIS); 1383 ungrab (THIS);
848 1384
849int 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
850rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
851 CODE: 1411 CODE:
852{ 1412{
853 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
854 1414
855 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
856 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 }
857 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
858 1425
859 free (wstr); 1426 free (wstr);
860} 1427}
861 OUTPUT: 1428 OUTPUT:
… …
863 1430
864SV * 1431SV *
865rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
866 CODE: 1433 CODE:
867{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
868 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
869 1439
870 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
871 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
872 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
873 1443
874 free (wstr); 1444 free (wstr);
875 1445
876 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
877 free (mbstr); 1447 free (mbstr);
878} 1448}
879 OUTPUT: 1449 OUTPUT:
880 RETVAL 1450 RETVAL
881 1451
882SV * 1452SV *
883rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
884 CODE: 1454 CODE:
885{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
886 STRLEN len; 1459 STRLEN len;
887 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
888 1461
889 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
890 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
891 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
892 1465
893 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
894 free (wstr); 1467 free (wstr);
895} 1468}
896 OUTPUT: 1469 OUTPUT:
897 RETVAL 1470 RETVAL
898 1471
899#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
900 1473
901#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
902#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
903#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
904#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
905#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
906#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
907#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
908#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
909#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)
910#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
911#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
912#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
913 1490
914int 1491int
915rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
916 ALIAS: 1493 ALIAS:
917 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
918 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
919 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
920 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
921 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
922 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
923 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
924 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
925 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
926 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
927 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
928 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
929 CODE: 1510 CODE:
930 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
931 OUTPUT: 1514 OUTPUT:
932 RETVAL 1515 RETVAL
933 1516
934unsigned int 1517unsigned int
935rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
936 ALIAS: 1519 ALIAS:
937 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
938 ModMetaMask = 1 1521 ModMetaMask = 1
939 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
940 CODE: 1526 CODE:
941 switch (ix) 1527 switch (ix)
942 { 1528 {
943 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
944 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
945 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;
946 } 1539 }
947 OUTPUT: 1540 OUTPUT:
948 RETVAL 1541 RETVAL
949 1542
950char * 1543char *
… …
959 case 1: RETVAL = THIS->locale; break; 1552 case 1: RETVAL = THIS->locale; break;
960 } 1553 }
961 OUTPUT: 1554 OUTPUT:
962 RETVAL 1555 RETVAL
963 1556
1557SV *
1558rxvt_term::envv ()
1559 ALIAS:
1560 argv = 1
1561 PPCODE:
1562{
1563 stringvec *vec = ix ? THIS->argv : THIS->envv;
1564
1565 EXTEND (SP, vec->size ());
1566
1567 for (char **i = vec->begin (); i != vec->end (); ++i)
1568 if (*i)
1569 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1570}
1571
964int 1572int
965rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1573rxvt_term::pty_ev_events (int events = ev::UNDEF)
966 CODE: 1574 CODE:
967 RETVAL = THIS->pty_ev.events; 1575 RETVAL = THIS->pty_ev.events;
968 if (events != EVENT_UNDEF) 1576 if (events != ev::UNDEF)
969 THIS->pty_ev.set (events); 1577 THIS->pty_ev.set (events);
970 OUTPUT: 1578 OUTPUT:
971 RETVAL 1579 RETVAL
972 1580
973U32 1581int
1582rxvt_term::pty_fd ()
1583 CODE:
1584 RETVAL = THIS->pty->pty;
1585 OUTPUT:
1586 RETVAL
1587
1588Window
974rxvt_term::parent () 1589rxvt_term::parent ()
975 CODE: 1590 CODE:
976 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
977 OUTPUT: 1592 OUTPUT:
978 RETVAL 1593 RETVAL
979 1594
980U32 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
981rxvt_term::vt () 1610rxvt_term::vt ()
982 CODE: 1611 CODE:
983 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
984 OUTPUT: 1613 OUTPUT:
985 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 ();
986 1621
987U32 1622U32
988rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
989 CODE: 1624 CODE:
990{
991 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
992 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
993}
994 OUTPUT: 1627 OUTPUT:
995 RETVAL 1628 RETVAL
996 1629
997int 1630int
998rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
999 CODE: 1633 CODE:
1000{ 1634{
1001 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
1002 1636 if (items > 1)
1003 if (newval >= 0)
1004 {
1005 THIS->view_start = min (newval, THIS->nsaved);
1006 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
1007 }
1008} 1638}
1009 OUTPUT: 1639 OUTPUT:
1010 RETVAL 1640 RETVAL
1011 1641
1012void 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
1013rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
1014 CODE: 1679 CODE:
1015 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
1016 1685
1017void 1686void
1018rxvt_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)
1019 PPCODE: 1688 PPCODE:
1020{ 1689{
1021 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
1023 1692
1024 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
1025 1694
1026 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
1027 { 1696 {
1028 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1029 1698
1030 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
1031 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
1032 1701
1033 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1034
1035 delete [] wstr;
1036 } 1703 }
1037 1704
1038 if (new_text) 1705 if (new_text)
1039 { 1706 {
1040 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
1041 1708
1042 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
1043 1710
1044 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
1045 { 1712 {
1046 free (wstr); 1713 free (wstr);
1047 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
1048 } 1715 }
1049 1716
… …
1059 1726
1060void 1727void
1061rxvt_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)
1062 PPCODE: 1729 PPCODE:
1063{ 1730{
1064 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1065 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1066 1733
1067 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1068 1735
1069 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1081 { 1748 {
1082 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1083 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1084 1751
1085 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1086 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1087 1754
1088 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1089 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1090 1757
1091 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1092 { 1759 {
1093 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;
… …
1099 1766
1100int 1767int
1101rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1102 CODE: 1769 CODE:
1103{ 1770{
1104 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1105 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1106 1773
1107 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1108 RETVAL = l.l; 1775 RETVAL = l.l;
1109 1776
… …
1115 1782
1116bool 1783bool
1117rxvt_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)
1118 CODE: 1785 CODE:
1119{ 1786{
1120 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1121 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1122 1789
1123 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1124 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1125 1792
… …
1133rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1134 CODE: 1801 CODE:
1135{ 1802{
1136 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1137 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1138 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1139 1806
1140 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1141 1808
1142 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1143 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1144 if (wcwidth (*s) == 0) 1814 if (w == 0)
1145 { 1815 {
1146 if (r == rstr) 1816 if (r == rstr)
1147 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1148 1818
1149 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1150 if (n == NOCHAR) 1820 if (n == NOCHAR)
1151 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1152 1822
1153 r[-1] = n; 1823 r[-1] = n;
1154 } 1824 }
1155#if !UNICODE_3 1825#if !UNICODE_3
1156 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1157 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1158#endif 1828#endif
1159 else 1829 else
1160 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1161 1836
1162 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1163 1838
1839 free (wstr);
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1841}
1168 OUTPUT: 1842 OUTPUT:
1169 RETVAL 1843 RETVAL
1170 1844
1171SV * 1845SV *
1172rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1173 CODE: 1847 CODE:
1174{ 1848{
1175 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1176 int wlen = wcslen (wstr);
1177 int dlen = 0; 1850 int dlen = 0;
1178 1851
1179 // find length 1852 // find length
1180 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1181 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1182 ; 1855 ;
1183 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1184 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1185 else 1858 else
1186 dlen++; 1859 dlen++;
1187 1860
1188 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1189 1862
1190 // decode 1863 // decode
1191 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1192 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1193 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1195 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1196 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1197 else 1870 else
1198 *r++ = *s; 1871 *r++ = *s;
1199 1872
1873 free (wstr);
1200 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1201
1202 delete [] rstr;
1203} 1875}
1204 OUTPUT: 1876 OUTPUT:
1205 RETVAL 1877 RETVAL
1206 1878
1207void 1879void
1208rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1209 PPCODE: 1881 PPCODE:
1210{ 1882{
1211 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1212# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1213# define reserve(name,count) 1885# define reserve(name,count)
1214# include "rsinc.h" 1886# include "rsinc.h"
1215# undef def 1887# undef def
1216# undef reserve 1888# undef reserve
1217 }; 1889 };
1218 1890
1219 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1220 1892
1893 if (*name)
1221 do { 1894 {
1895 do {
1222 if (rs-- == rslist) 1896 if (rs-- == rslist)
1223 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1224 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1225 1899
1226 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1227 1907
1228 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1229 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);
1230 1910
1231 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1232 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);
1233 1913
1234 if (newval) 1914 if (newval)
1235 { 1915 {
1236 if (SvOK (newval)) 1916 if (SvOK (newval))
1237 { 1917 {
… …
1242 else 1922 else
1243 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1244 } 1924 }
1245} 1925}
1246 1926
1927const char *
1928rxvt_term::x_resource (octet_string name)
1929
1247bool 1930bool
1248rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1249 CODE: 1932 CODE:
1250{ 1933{
1251 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1252 1935
1253 if (set >= 0) 1936 if (set >= 0)
1254 { 1937 {
1255 if (set)
1256 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1257 else
1258 THIS->options &= ~optval;
1259 1939
1940 if (THIS->init_done) // avoid doing this before START
1260 switch (optval) 1941 switch (optval)
1261 { 1942 {
1262 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1263 THIS->set_fonts (); 1944 THIS->set_fonts ();
1264 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1265 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1266 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1267 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1268 1955
1269 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1270 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1271 break; 1960 break;
1272 1961
1273# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1274# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1275# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1276# break; 1965# break;
1277 } 1966 }
1278 } 1967 }
1279} 1968}
1280 OUTPUT: 1969 OUTPUT:
1281 RETVAL 1970 RETVAL
1282 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
1283bool 1982bool
1284rxvt_term::parse_keysym (char *keysym, char *str) 1983rxvt_term::bind_action (octet_string keysym, octet_string action)
1984 ALIAS:
1985 parse_keysym = 1
1285 CODE: 1986 CODE:
1286 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1987 RETVAL = 0 < THIS->bind_action (keysym, action);
1287 THIS->keyboard->register_done (); 1988 THIS->keyboard->register_done ();
1288 OUTPUT: 1989 OUTPUT:
1289 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);
1290 1998
1291void 1999void
1292rxvt_term::screen_cur (...) 2000rxvt_term::screen_cur (...)
1293 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1294 ALIAS: 2002 ALIAS:
… …
1308 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1309 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1310 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1311 } 2019 }
1312 2020
1313 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)
1314 { 2027 {
1315 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1316 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);
1317 2044
1318 if (ix) 2045 if (ix)
1319 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);
1320 } 2098 }
1321} 2099}
1322 2100
1323char 2101char
1324rxvt_term::cur_charset () 2102rxvt_term::cur_charset ()
1325 CODE: 2103 CODE:
1326 RETVAL = THIS->charsets [THIS->screen.charset]; 2104 RETVAL = THIS->charsets [THIS->screen.charset];
1327 OUTPUT: 2105 OUTPUT:
1328 RETVAL 2106 RETVAL
1329 2107
1330int
1331rxvt_term::selection_grab (U32 eventtime)
1332
1333void
1334rxvt_term::selection (SV *newtext = 0)
1335 PPCODE:
1336{
1337 if (GIMME_V != G_VOID)
1338 XPUSHs (THIS->selection.text
1339 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1340 : &PL_sv_undef);
1341
1342 if (newtext)
1343 {
1344 free (THIS->selection.text);
1345
1346 THIS->selection.text = sv2wcs (newtext);
1347 THIS->selection.len = wcslen (THIS->selection.text);
1348 }
1349}
1350
1351void 2108void
1352rxvt_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)
1353 2110
1354void 2111void
1355rxvt_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)
1356 2113
1357void 2114void
1358rxvt_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)
1359 2122
1360void 2123void
1361rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1362 CODE: 2125 CODE:
1363{ 2126{
1364 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1365 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1366 free (wstr); 2129 free (wstr);
1367} 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
1368 2139
1369void 2140void
1370rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1371 INIT: 2142 INIT:
1372 STRLEN len; 2143 STRLEN len;
1373 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1374 C_ARGS: 2145 C_ARGS:
1375 str, len 2146 str, len
1376 2147
1377void 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
1378rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1379 CODE: 2158 CODE:
1380{ 2159{
1381 STRLEN len; 2160 STRLEN len;
1382 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1404 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1405} 2184}
1406 OUTPUT: 2185 OUTPUT:
1407 RETVAL 2186 RETVAL
1408 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
1409MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1410 2451
1411void 2452void
1412overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1413 2454
… …
1418overlay::hide () 2459overlay::hide ()
1419 2460
1420void 2461void
1421overlay::DESTROY () 2462overlay::DESTROY ()
1422 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
1423MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1424 2481
1425SV * 2482#if HAVE_IMG
1426timer::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 ()
1427 CODE: 2489 PPCODE:
1428 timer *w = new timer; 2490 EXTEND (SP, 4);
1429 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1430 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1431 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1432 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1433 RETVAL
1434 2495
1435timer * 2496int
1436timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1437 CODE: 2503 CODE:
1438 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:
1439 RETVAL = THIS; 2512 RETVAL
1440 OUTPUT:
1441 RETVAL
1442 2513
1443NV 2514Pixmap
1444timer::at () 2515rxvt_img::pm ()
1445 CODE: 2516 CODE:
1446 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1447 OUTPUT: 2518 OUTPUT:
1448 RETVAL 2519 RETVAL
1449 2520
1450timer * 2521void
1451timer::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)
1452 CODE: 2543 PPCODE:
1453 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:
1454 RETVAL = THIS; 2624 RETVAL
1455 OUTPUT:
1456 RETVAL
1457 2625
1458timer * 2626#endif
1459timer::set (NV tstamp)
1460 CODE:
1461 THIS->set (tstamp);
1462 RETVAL = THIS;
1463 OUTPUT:
1464 RETVAL
1465 2627
1466timer *
1467timer::start (NV tstamp = THIS->at)
1468 CODE:
1469 THIS->start (tstamp);
1470 RETVAL = THIS;
1471 OUTPUT:
1472 RETVAL
1473
1474timer *
1475timer::stop ()
1476 CODE:
1477 THIS->stop ();
1478 RETVAL = THIS;
1479 OUTPUT:
1480 RETVAL
1481
1482void
1483timer::DESTROY ()
1484
1485MODULE = urxvt PACKAGE = urxvt::iow
1486
1487SV *
1488iow::new ()
1489 CODE:
1490 iow *w = new iow;
1491 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1492 w->self = (HV *)SvRV (RETVAL);
1493 OUTPUT:
1494 RETVAL
1495
1496iow *
1497iow::cb (SV *cb)
1498 CODE:
1499 THIS->cb (cb);
1500 RETVAL = THIS;
1501 OUTPUT:
1502 RETVAL
1503
1504iow *
1505iow::fd (int fd)
1506 CODE:
1507 THIS->fd = fd;
1508 RETVAL = THIS;
1509 OUTPUT:
1510 RETVAL
1511
1512iow *
1513iow::events (short events)
1514 CODE:
1515 THIS->events = events;
1516 RETVAL = THIS;
1517 OUTPUT:
1518 RETVAL
1519
1520iow *
1521iow::start ()
1522 CODE:
1523 THIS->start ();
1524 RETVAL = THIS;
1525 OUTPUT:
1526 RETVAL
1527
1528iow *
1529iow::stop ()
1530 CODE:
1531 THIS->stop ();
1532 RETVAL = THIS;
1533 OUTPUT:
1534 RETVAL
1535
1536void
1537iow::DESTROY ()
1538
1539

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