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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.37 by root, Sat Jan 7 20:23:52 2006 UTC vs.
Revision 1.258 by root, Fri Dec 30 21:07:27 2022 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
32#include <stddef.h>
31#include <cstdarg> 33#include <stdarg.h>
32 34
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"
33#include "rxvt.h" 45#include "rxvt.h"
34#include "iom.h" 46#include "keyboard.h"
35#include "rxvtutil.h" 47#include "rxvtutil.h"
36#include "rxvtperl.h" 48#include "rxvtperl.h"
37 49
38#include "perlxsi.c" 50#include "perlxsi.c"
51
52#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39 53
40#undef LINENO 54#undef LINENO
41#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)
42#undef ROW 56#undef ROW
43#define ROW(n) THIS->row_buf [LINENO (n)] 57#define ROW(n) THIS->row_buf [LINENO (n)]
44 58
45///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
46 60
61typedef char * octet_string;
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)
77{
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
114 return c;
115}
116
117/////////////////////////////////////////////////////////////////////////////
118#endif
119
47static wchar_t * 120static wchar_t *
48sv2wcs (SV *sv) 121sv2wcs (SV *sv)
49{ 122{
50 STRLEN len; 123 STRLEN len;
51 char *str = SvPVutf8 (sv, len); 124 char *str = SvPVutf8 (sv, len);
… …
63 136
64 return sv; 137 return sv;
65} 138}
66 139
67static SV * 140static SV *
68new_ref (HV *hv, const char *klass)
69{
70 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
71}
72
73//TODO: use magic
74static SV *
75newSVptr (void *ptr, const char *klass) 141newSVptr (void *ptr, const char *klass)
76{ 142{
77 HV *hv = newHV (); 143 HV *hv = newHV ();
78 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 144 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
79 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 145 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
101 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);
102 168
103 return (long)mg->mg_ptr; 169 return (long)mg->mg_ptr;
104} 170}
105 171
106#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 172#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 173#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108 174
109///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
110 176
111struct perl_watcher 177#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
178
179class overlay : overlay_base
112{ 180{
113 SV *cbsv; 181 rxvt_term *THIS;
182 AV *overlay_av;
183 int border;
184
185public:
114 HV *self; 186 HV *self;
115
116 perl_watcher ()
117 : cbsv (newSV (0))
118 {
119 }
120
121 ~perl_watcher ()
122 {
123 SvREFCNT_dec (cbsv);
124 }
125
126 void cb (SV *cb)
127 {
128 sv_setsv (cbsv, cb);
129 }
130
131 void invoke (const char *type, SV *self, int arg = -1);
132};
133
134void
135perl_watcher::invoke (const char *type, SV *self, int arg)
136{
137 dSP;
138
139 ENTER;
140 SAVETMPS;
141
142 PUSHMARK (SP);
143
144 XPUSHs (sv_2mortal (self));
145
146 if (arg >= 0)
147 XPUSHs (sv_2mortal (newSViv (arg)));
148
149 PUTBACK;
150 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
151 SPAGAIN;
152
153 PUTBACK;
154 FREETMPS;
155 LEAVE;
156
157 if (SvTRUE (ERRSV))
158 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159}
160
161#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
162#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
163
164struct timer : time_watcher, perl_watcher
165{
166 tstamp interval;
167
168 timer ()
169 : time_watcher (this, &timer::execute)
170 {
171 }
172
173 void execute (time_watcher &w)
174 {
175 if (interval)
176 start (at + interval);
177
178 invoke ("urxvt::timer", newSVtimer (this));
179 }
180};
181
182#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
183#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
184
185struct iow : io_watcher, perl_watcher
186{
187 iow ()
188 : io_watcher (this, &iow::execute)
189 {
190 }
191
192 void execute (io_watcher &w, short revents)
193 {
194 invoke ("urxvt::iow", newSViow (this), revents);
195 }
196};
197
198/////////////////////////////////////////////////////////////////////////////
199
200#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201
202struct overlay {
203 HV *self;
204 rxvt_term *THIS;
205 int x, y, w, h;
206 int border;
207 text_t **text;
208 rend_t **rend;
209 187
210 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);
211 ~overlay (); 189 ~overlay ();
212 190
213 void show (); 191 void show ();
… …
217 195
218 void set (int x, int y, SV *str, SV *rend); 196 void set (int x, int y, SV *str, SV *rend);
219}; 197};
220 198
221overlay::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)
222: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 200: THIS(THIS), border(border == 2), overlay_av (0)
223{ 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
224 if (border == 2) 210 if (border == 2)
225 { 211 {
226 w += 2; 212 w += 2;
227 h += 2; 213 h += 2;
228 } 214 }
… …
266 *rp++ = r; 252 *rp++ = r;
267 } 253 }
268 } 254 }
269 255
270 show (); 256 show ();
271 THIS->want_refresh = 1;
272} 257}
273 258
274overlay::~overlay () 259overlay::~overlay ()
275{ 260{
276 hide (); 261 hide ();
… …
281 delete [] rend[y]; 266 delete [] rend[y];
282 } 267 }
283 268
284 delete [] text; 269 delete [] text;
285 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));
286 283
287 THIS->want_refresh = 1; 284 THIS->want_refresh = 1;
288} 285 THIS->refresh_check ();
289
290void
291overlay::show ()
292{
293 char key[33]; sprintf (key, "%32lx", (long)this);
294
295 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
296 hv_store (hv, key, 32, newSViv ((long)this), 0);
297} 286}
298 287
299void 288void
300overlay::hide () 289overlay::hide ()
301{ 290{
302 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 291 if (!overlay_av)
292 return;
303 293
304 if (ovs) 294 int i;
305 {
306 char key[33]; sprintf (key, "%32lx", (long)this);
307 295
308 HV *hv = (HV *)SvRV (*ovs); 296 for (i = AvFILL (overlay_av); i >= 0; i--)
309 hv_delete (hv, key, 32, G_DISCARD); 297 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310 } 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 ();
311} 310}
312 311
313void overlay::swap () 312void overlay::swap ()
314{ 313{
315 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));
316 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));
317 316
318 int ov_w = min (w, THIS->ncol - ov_x); 317 int ov_w = min (w, THIS->ncol - ov_x);
319 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;
320 324
321 for (int y = ov_h; y--; ) 325 for (int y = ov_h; y--; )
322 { 326 {
323 text_t *t1 = text [y]; 327 text_t *t1 = text [y];
324 rend_t *r1 = rend [y]; 328 rend_t *r1 = rend [y];
325 329
326 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;
327 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;
328 332
329 for (int x = ov_w; x--; ) 333 for (int x = ov_w; x--; )
330 { 334 {
331 text_t t = *t1; *t1++ = *t2; *t2++ = t; 335 text_t t = *t1; *t1++ = *t2; *t2++ = t;
332 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));
… …
355 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 359 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356 croak ("rend must be arrayref"); 360 croak ("rend must be arrayref");
357 361
358 AV *av = (AV *)SvRV (rend); 362 AV *av = (AV *)SvRV (rend);
359 363
360 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 364 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 365 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362 } 366 }
363 367
364 THIS->want_refresh = 1; 368 THIS->want_refresh = 1;
369 THIS->refresh_check ();
365} 370}
366
367 371
368///////////////////////////////////////////////////////////////////////////// 372/////////////////////////////////////////////////////////////////////////////
369 373
374#include "iom_perl.h"
375
376/////////////////////////////////////////////////////////////////////////////
377
370struct rxvt_perl_interp rxvt_perl; 378struct rxvt_perl_interp rxvt_perl;
371 379
372static PerlInterpreter *perl; 380static PerlInterpreter *perl;
373 381
374rxvt_perl_interp::rxvt_perl_interp () 382#if 0 /* we are not a library anymore, so doing this is just not worth it */
375{ 383/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
376} 384/* but therse are not guaranteed anyway... */
377
378rxvt_perl_interp::~rxvt_perl_interp () 385rxvt_perl_interp::~rxvt_perl_interp ()
379{ 386{
380 if (perl) 387 if (perl)
381 { 388 {
389 localise_env set_environ (perl_environ);
382 perl_destruct (perl); 390 perl_destruct (perl);
383 perl_free (perl); 391 perl_free (perl);
392 PERL_SYS_TERM ();
384 } 393 }
385} 394}
395#endif
386 396
387void 397void
388rxvt_perl_interp::init () 398rxvt_perl_interp::init ()
389{ 399{
390 if (!perl) 400 if (!perl)
391 { 401 {
402 rxvt_push_locale (""); // perl init destroys current locale
403
404 {
405 perl_environ = rxvt_environ;
406 localise_env set_environ (perl_environ);
407
392 char *argv[] = { 408 const char *args[] = {
393 "", 409 "",
394 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 410 "-e"
411 "BEGIN {"
412 " urxvt->bootstrap;"
413 " unshift @INC, '" LIBDIR "';"
414 "}"
415 ""
416 "use urxvt;",
417 0
395 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
396 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
397 perl = perl_alloc (); 423 perl = perl_alloc ();
398 perl_construct (perl); 424 perl_construct (perl);
399 425
400 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
401 || 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--)
402 { 561 {
403 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
404 563 delete req;
405 perl_destruct (perl);
406 perl_free (perl);
407 perl = 0;
408 } 564 }
409 } 565 }
410}
411 566
412bool 567 bool event_consumed;
413rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414{
415 if (!perl)
416 return false;
417 568
418 if (htype == HOOK_INIT) // first hook ever called 569 if (term->perl.should_invoke [htype])
419 { 570 {
420 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 571 dSP;
421 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 572 va_list ap;
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;
422 } 755 }
423 else if (!term->perl.self) 756 else
424 return false; // perl not initialized for this instance 757 event_consumed = false;
758
759 // post-handling of some events
760 if (htype == HOOK_REFRESH_BEGIN)
761 {
762 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
763
764 for (int i = AvFILL (av); i >= 0; i--)
765 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
766 }
425 else if (htype == HOOK_DESTROY) 767 else if (htype == HOOK_DESTROY)
426 { 768 {
427 // 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;
428 } 774 }
429 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
430 {
431 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
432 775
433 if (HvKEYS (hv)) 776 return event_consumed;
434 { 777}
435 hv_iterinit (hv);
436 778
437 while (HE *he = hv_iternext (hv)) 779void
438 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
439 } 781{
440 } 782 localise_env set_environ (perl_environ);
441 else if (!should_invoke [htype])
442 return false;
443
444 dSP;
445 va_list ap;
446
447 va_start (ap, htype);
448 783
449 ENTER; 784 ENTER;
450 SAVETMPS; 785 SAVETMPS;
451 786
452 PUSHMARK (SP); 787 dSP;
453
454 XPUSHs (sv_2mortal (newSVterm (term)));
455 XPUSHs (sv_2mortal (newSViv (htype)));
456
457 for (;;) {
458 data_type dt = (data_type)va_arg (ap, int);
459
460 switch (dt)
461 {
462 case DT_INT:
463 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464 break;
465
466 case DT_LONG:
467 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468 break;
469
470 case DT_STR:
471 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472 break;
473
474 case DT_STR_LEN:
475 {
476 char *str = va_arg (ap, char *);
477 int len = va_arg (ap, int);
478
479 XPUSHs (sv_2mortal (newSVpvn (str, len))); 788 XPUSHs (sv_2mortal (newSVpvn (data, len)));
480 } 789 PUTBACK;
481 break; 790 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
482 791
483 case DT_WCS_LEN:
484 {
485 wchar_t *wstr = va_arg (ap, wchar_t *);
486 int wlen = va_arg (ap, int);
487
488 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
489 }
490 break;
491
492 case DT_XEVENT:
493 {
494 XEvent *xe = va_arg (ap, XEvent *);
495 HV *hv = newHV ();
496
497# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
498# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
499# undef set
500
501 setiv (type, xe->type);
502 setiv (send_event, xe->xany.send_event);
503 setiv (serial, xe->xany.serial);
504
505 switch (xe->type)
506 {
507 case KeyPress:
508 case KeyRelease:
509 case ButtonPress:
510 case ButtonRelease:
511 case MotionNotify:
512 setiv (time, xe->xmotion.time);
513 setiv (x, xe->xmotion.x);
514 setiv (y, xe->xmotion.y);
515 setiv (row, xe->xmotion.y / term->fheight);
516 setiv (col, xe->xmotion.x / term->fwidth);
517 setiv (x_root, xe->xmotion.x_root);
518 setiv (y_root, xe->xmotion.y_root);
519 setiv (state, xe->xmotion.state);
520 break;
521 }
522
523 switch (xe->type)
524 {
525 case KeyPress:
526 case KeyRelease:
527 setiv (keycode, xe->xkey.keycode);
528 break;
529
530 case ButtonPress:
531 case ButtonRelease:
532 setiv (button, xe->xbutton.button);
533 break;
534
535 case MotionNotify:
536 setiv (is_hint, xe->xmotion.is_hint);
537 break;
538 }
539
540 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
541 }
542 break;
543
544 case DT_END:
545 {
546 va_end (ap);
547
548 PUTBACK;
549 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
550 SPAGAIN;
551
552 if (count)
553 {
554 SV *status = POPs;
555 count = SvTRUE (status);
556 }
557
558 PUTBACK;
559 FREETMPS;
560 LEAVE;
561
562 if (SvTRUE (ERRSV)) 792 if (SvTRUE (ERRSV))
563 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
564 794
565 if (htype == HOOK_DESTROY) 795 FREETMPS;
566 { 796 LEAVE;
567 clearSVptr ((SV *)term->perl.self);
568 SvREFCNT_dec ((SV *)term->perl.self);
569 }
570
571 return count;
572 }
573
574 default:
575 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
576 }
577 }
578} 797}
579 798
580///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
581 800
582MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
583 802
584PROTOTYPES: ENABLE 803PROTOTYPES: ENABLE
585 804
586BOOT: 805BOOT:
587{ 806{
588 HV *stash = gv_stashpv ("urxvt", 1); 807 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
589# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 808 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
809 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
810 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
590 811
591 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 812 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
592# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
593# include "hookinc.h" 814# include "hookinc.h"
594# undef def 815# undef def
595 816
596 817 HV *option = get_hv ("urxvt::OPTION", 1);
818# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
819# define nodef(name)
820# include "optinc.h"
821# undef nodef
822# undef def
823
824 HV *stash = gv_stashpv ("urxvt", 1);
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),
597 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
598 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),
599 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
600 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
601 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
602 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
603 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
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),
604 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
870 const_iv (ShiftMask),
871 const_iv (LockMask),
872 const_iv (ControlMask),
873 const_iv (Mod1Mask),
874 const_iv (Mod2Mask),
875 const_iv (Mod3Mask),
876 const_iv (Mod4Mask),
877 const_iv (Mod5Mask),
878 const_iv (Button1Mask),
879 const_iv (Button2Mask),
880 const_iv (Button3Mask),
881 const_iv (Button4Mask),
882 const_iv (Button5Mask),
883 const_iv (AnyModifier),
605 884
606 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 885 const_iv (NoSymbol),
607} 886 const_iv (GrabModeSync),
887 const_iv (GrabModeAsync),
608 888
609SV * 889 const_iv (NoEventMask),
610new (...) 890 const_iv (KeyPressMask),
611 CODE: 891 const_iv (KeyReleaseMask),
612{ 892 const_iv (ButtonPressMask),
613 stringvec *argv = new stringvec; 893 const_iv (ButtonReleaseMask),
614 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),
615 915
616 for (int i = 0; i < items ;i++) 916 const_iv (KeyPress),
617 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),
618 949
619 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),
620 956
621 term->argv = argv; 957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
622 960
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:
623 try 1112 try
624 { 1113 {
625 if (!term->init (argv->size (), argv->begin ())) 1114 PUSHMARK (SP);
626 term = 0; 1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
627 } 1118 }
628 catch (const class rxvt_failure_exception &e) 1119 catch (const rxvt_failure_exception &e)
629 {
630 term->destroy ();
631 croak ("exception caught while initializing new terminal instance");
632 } 1120 {
633 1121 croak ("rxvt_fatal exception caught, trying to continue.");
634 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1122 }
635}
636 OUTPUT:
637 RETVAL
638
639void
640set_should_invoke (int htype, int value)
641 CODE:
642 rxvt_perl.should_invoke [htype] = value;
643
644void
645warn (const char *msg)
646 CODE:
647 rxvt_warn ("%s", msg);
648
649void
650fatal (const char *msg)
651 CODE:
652 rxvt_fatal ("%s", msg);
653 1123
654NV 1124NV
655NOW () 1125NOW ()
656 CODE: 1126 CODE:
657 RETVAL = NOW; 1127 RETVAL = ev::now ();
658 OUTPUT: 1128 OUTPUT:
659 RETVAL 1129 RETVAL
660 1130
661int 1131int
662GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
673 RETVAL 1143 RETVAL
674 1144
675int 1145int
676SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
677 CODE: 1147 CODE:
678 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
679 OUTPUT: 1149 OUTPUT:
680 RETVAL 1150 RETVAL
681 1151
682int 1152int
683SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
684 CODE: 1154 CODE:
685 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
686 OUTPUT: 1156 OUTPUT:
687 RETVAL 1157 RETVAL
688 1158
689int 1159int
690GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
691 CODE: 1161 CODE:
692 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
693 OUTPUT: 1163 OUTPUT:
694 RETVAL 1164 RETVAL
695 1165
696int 1166int
697SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
698 CODE: 1168 CODE:
699{ 1169{
700 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
701 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);
702 1172
703 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
704 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
705} 1175}
706 OUTPUT: 1176 OUTPUT:
707 RETVAL 1177 RETVAL
708 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
709MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
710 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
711void 1286void
712rxvt_term::destroy () 1287rxvt_term::destroy ()
713 1288
714void 1289void
715rxvt_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 ()
716 CODE: 1313 PPCODE:
717 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,
718 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
719 GrabModeSync, GrabModeSync, None, None); 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);
720 1342
721bool 1343bool
722rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
723 CODE: 1345 CODE:
724{ 1346{
725 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
726 1348
727 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
728 1350
729 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
730 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
731 mode, mode, None, None, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
732 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
733 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
734 else 1356 else
735 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
736 1358
737 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
738} 1360}
739 OUTPUT: 1361 OUTPUT:
740 RETVAL 1362 RETVAL
741 1363
742void 1364void
743rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1365rxvt_term::allow_events_async ()
744 CODE: 1366 CODE:
745 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
746 1368
747void 1369void
748rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1370rxvt_term::allow_events_sync ()
749 CODE: 1371 CODE:
750 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
751 1373
752void 1374void
753rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1375rxvt_term::allow_events_replay ()
754 CODE: 1376 CODE:
755 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
756 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
757 1379
758void 1380void
759rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1381rxvt_term::ungrab ()
760 CODE: 1382 CODE:
761 THIS->perl.grabtime = 0; 1383 ungrab (THIS);
762 XUngrabKeyboard (THIS->display->display, eventtime); 1384
763 XUngrabPointer (THIS->display->display, eventtime); 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
764 1408
765int 1409int
766rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
767 CODE: 1411 CODE:
768{ 1412{
769 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
770 1414
771 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
772 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 }
773 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
774 1425
775 free (wstr); 1426 free (wstr);
776} 1427}
777 OUTPUT: 1428 OUTPUT:
… …
779 1430
780SV * 1431SV *
781rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
782 CODE: 1433 CODE:
783{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
784 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
785 1439
786 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
787 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
788 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
… …
797 1451
798SV * 1452SV *
799rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
800 CODE: 1454 CODE:
801{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
802 STRLEN len; 1459 STRLEN len;
803 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
804 1461
805 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
806 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
… …
810 free (wstr); 1467 free (wstr);
811} 1468}
812 OUTPUT: 1469 OUTPUT:
813 RETVAL 1470 RETVAL
814 1471
815# very portable, especially on objects as opposed to pods 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
816#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
817 1473
818#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
819#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
820#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
821#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
822#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
823#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
824#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
825#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
826#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)
827#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
828#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
829#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
830 1490
831int 1491int
832rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
833 ALIAS: 1493 ALIAS:
834 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
835 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
836 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
837 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
838 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
839 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
840 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
841 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
842 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
843 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
844 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
845 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
846 CODE: 1510 CODE:
847 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
848 OUTPUT: 1514 OUTPUT:
849 RETVAL 1515 RETVAL
850 1516
851U32 1517unsigned int
1518rxvt_term::ModLevel3Mask ()
1519 ALIAS:
1520 ModLevel3Mask = 0
1521 ModMetaMask = 1
1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
1526 CODE:
1527 switch (ix)
1528 {
1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
1530 case 1: RETVAL = THIS->ModMetaMask; 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;
1539 }
1540 OUTPUT:
1541 RETVAL
1542
1543char *
1544rxvt_term::display_id ()
1545 ALIAS:
1546 display_id = 0
1547 locale = 1
1548 CODE:
1549 switch (ix)
1550 {
1551 case 0: RETVAL = THIS->display->id; break;
1552 case 1: RETVAL = THIS->locale; break;
1553 }
1554 OUTPUT:
1555 RETVAL
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
1572int
1573rxvt_term::pty_ev_events (int events = ev::UNDEF)
1574 CODE:
1575 RETVAL = THIS->pty_ev.events;
1576 if (events != ev::UNDEF)
1577 THIS->pty_ev.set (events);
1578 OUTPUT:
1579 RETVAL
1580
1581int
1582rxvt_term::pty_fd ()
1583 CODE:
1584 RETVAL = THIS->pty->pty;
1585 OUTPUT:
1586 RETVAL
1587
1588Window
852rxvt_term::parent () 1589rxvt_term::parent ()
853 CODE: 1590 CODE:
854 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
855 OUTPUT: 1592 OUTPUT:
856 RETVAL 1593 RETVAL
857 1594
858U32 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
859rxvt_term::vt () 1610rxvt_term::vt ()
860 CODE: 1611 CODE:
861 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
862 OUTPUT: 1613 OUTPUT:
863 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 ();
864 1621
865U32 1622U32
866rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
867 CODE: 1624 CODE:
868{
869 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
870 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
871}
872 OUTPUT: 1627 OUTPUT:
873 RETVAL 1628 RETVAL
874 1629
875int 1630int
876rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
877 CODE: 1633 CODE:
878{ 1634{
879 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
880 1636 if (items > 1)
881 if (newval >= 0)
882 {
883 THIS->view_start = min (newval, THIS->nsaved);
884 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
885 }
886} 1638}
887 OUTPUT: 1639 OUTPUT:
888 RETVAL 1640 RETVAL
889 1641
890void 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
891rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
892 CODE: 1679 CODE:
893 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
894 1685
895void 1686void
896rxvt_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)
897 PPCODE: 1688 PPCODE:
898{ 1689{
899 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
900 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
901 1692
902 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
903 1694
904 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
905 { 1696 {
906 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
907 1698
908 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
909 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
910 1701
911 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
912
913 delete [] wstr;
914 } 1703 }
915 1704
916 if (new_text) 1705 if (new_text)
917 { 1706 {
918 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
919 1708
920 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
921 1710
922 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
923 { 1712 {
924 free (wstr); 1713 free (wstr);
925 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
926 } 1715 }
927 1716
… …
937 1726
938void 1727void
939rxvt_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)
940 PPCODE: 1729 PPCODE:
941{ 1730{
942 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
943 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
944 1733
945 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
946 1735
947 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
959 { 1748 {
960 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
961 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
962 1751
963 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
964 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
965 1754
966 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
967 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
968 1757
969 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
970 { 1759 {
971 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;
… …
977 1766
978int 1767int
979rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
980 CODE: 1769 CODE:
981{ 1770{
982 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
983 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
984 1773
985 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
986 RETVAL = l.l; 1775 RETVAL = l.l;
987 1776
… …
993 1782
994bool 1783bool
995rxvt_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)
996 CODE: 1785 CODE:
997{ 1786{
998 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
999 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1000 1789
1001 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1002 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1003 1792
… …
1011rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1012 CODE: 1801 CODE:
1013{ 1802{
1014 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1015 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1016 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1017 1806
1018 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1019 1808
1020 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1021 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1022 if (wcwidth (*s) == 0) 1814 if (w == 0)
1023 { 1815 {
1024 if (r == rstr) 1816 if (r == rstr)
1025 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1026 1818
1027 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1028 if (n == NOCHAR) 1820 if (n == NOCHAR)
1029 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1030 1822
1031 r[-1] = n; 1823 r[-1] = n;
1032 } 1824 }
1033#if !UNICODE_3 1825#if !UNICODE_3
1034 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1035 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1036#endif 1828#endif
1037 else 1829 else
1038 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1039 1836
1040 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1041 1838
1839 free (wstr);
1042 RETVAL = wcs2sv (rstr, r - rstr); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1043
1044 delete [] rstr;
1045} 1841}
1046 OUTPUT: 1842 OUTPUT:
1047 RETVAL 1843 RETVAL
1048 1844
1049SV * 1845SV *
1050rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1051 CODE: 1847 CODE:
1052{ 1848{
1053 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1054 int wlen = wcslen (wstr);
1055 int dlen = 0; 1850 int dlen = 0;
1056 1851
1057 // find length 1852 // find length
1058 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1059 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1060 ; 1855 ;
1061 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1062 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1063 else 1858 else
1064 dlen++; 1859 dlen++;
1065 1860
1066 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1067 1862
1068 // decode 1863 // decode
1069 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1070 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1071 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1073 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1074 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1075 else 1870 else
1076 *r++ = *s; 1871 *r++ = *s;
1077 1872
1873 free (wstr);
1078 RETVAL = wcs2sv (rstr, r - rstr); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1079
1080 delete [] rstr;
1081} 1875}
1082 OUTPUT: 1876 OUTPUT:
1083 RETVAL 1877 RETVAL
1084 1878
1085void 1879void
1086rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1087 PPCODE: 1881 PPCODE:
1088{ 1882{
1089 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1090# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1091# define reserve(name,count) 1885# define reserve(name,count)
1092# include "rsinc.h" 1886# include "rsinc.h"
1093# undef def 1887# undef def
1094# undef reserve 1888# undef reserve
1095 }; 1889 };
1096 1890
1097 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1098 1892
1893 if (*name)
1099 do { 1894 {
1895 do {
1100 if (rs-- == rslist) 1896 if (rs-- == rslist)
1101 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1102 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1103 1899
1104 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1105 1907
1106 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1107 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);
1108 1910
1109 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
… …
1120 else 1922 else
1121 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1122 } 1924 }
1123} 1925}
1124 1926
1927const char *
1928rxvt_term::x_resource (octet_string name)
1929
1930bool
1931rxvt_term::option (U8 optval, int set = -1)
1932 CODE:
1933{
1934 RETVAL = THIS->option (optval);
1935
1936 if (set >= 0)
1937 {
1938 THIS->set_option (optval, set);
1939
1940 if (THIS->init_done) // avoid doing this before START
1941 switch (optval)
1942 {
1943 case Opt_skipBuiltinGlyphs:
1944 THIS->set_fonts ();
1945 THIS->scr_remap_chars ();
1946 THIS->scr_touch (true);
1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1955
1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1960 break;
1961
1962# case Opt_scrollBar_floating:
1963# case Opt_scrollBar_right:
1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1965# break;
1966 }
1967 }
1968}
1969 OUTPUT:
1970 RETVAL
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
1982bool
1983rxvt_term::bind_action (octet_string keysym, octet_string action)
1984 ALIAS:
1985 parse_keysym = 1
1986 CODE:
1987 RETVAL = 0 < THIS->bind_action (keysym, action);
1988 THIS->keyboard->register_done ();
1989 OUTPUT:
1990 RETVAL
1991
1125void 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);
1998
1999void
1126rxvt_term::cur (...) 2000rxvt_term::screen_cur (...)
1127 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1128 ALIAS: 2002 ALIAS:
1129 screen_cur = 0 2003 screen_cur = 0
1130 selection_beg = 1 2004 selection_beg = 1
1131 selection_end = 2 2005 selection_end = 2
… …
1142 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1143 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1144 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1145 } 2019 }
1146 2020
1147 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)
1148 { 2027 {
1149 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1150 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);
1151 2044
1152 if (ix) 2045 if (ix)
1153 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
1154 } 2051 }
2052 }
1155} 2053}
1156 2054
1157int 2055int
1158rxvt_term::selection_grab (U32 eventtime) 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
1159 2063
1160void 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
1161rxvt_term::selection (SV *newtext = 0) 2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1162 PPCODE: 2082 PPCODE:
1163{ 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
1164 if (GIMME_V != G_VOID) 2087 if (GIMME_V != G_VOID)
1165 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 2088 XPUSHs (text
2089 ? sv_2mortal (wcs2sv (text, len))
2090 : &PL_sv_undef);
1166 2091
1167 if (newtext) 2092 if (newtext)
1168 { 2093 {
1169 free (THIS->selection.text); 2094 free (text);
1170 2095
1171 THIS->selection.text = sv2wcs (newtext); 2096 text = sv2wcs (newtext);
1172 THIS->selection.len = wcslen (THIS->selection.text); 2097 len = wcslen (text);
1173 } 2098 }
1174} 2099}
2100
2101char
2102rxvt_term::cur_charset ()
2103 CODE:
2104 RETVAL = THIS->charsets [THIS->screen.charset];
2105 OUTPUT:
2106 RETVAL
2107
2108void
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)
2110
2111void
2112rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
2113
2114void
2115rxvt_term::scr_bell ()
2116
2117void
2118rxvt_term::scr_recolor (bool refresh = true);
2119
2120void
2121rxvt_term::scr_change_screen (int screen)
1175 2122
1176void 2123void
1177rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1178 CODE: 2125 CODE:
1179{ 2126{
1180 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1181 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1182 free (wstr); 2129 free (wstr);
1183} 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
1184 2139
1185void 2140void
1186rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1187 INIT: 2142 INIT:
1188 STRLEN len; 2143 STRLEN len;
1189 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1190 C_ARGS: 2145 C_ARGS:
1191 str, len 2146 str, len
1192 2147
1193void 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
1194rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1195 CODE: 2158 CODE:
1196{ 2159{
1197 STRLEN len; 2160 STRLEN len;
1198 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1220 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1221} 2184}
1222 OUTPUT: 2185 OUTPUT:
1223 RETVAL 2186 RETVAL
1224 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 (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 (newSVuv ((U32)type));
2228 PUSHs (newSViv (format));
2229 PUSHs (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 (newSViv (dx));
2341 PUSHs (newSViv (dy));
2342 PUSHs (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
1225MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1226 2451
1227void 2452void
1228overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1229 2454
… …
1234overlay::hide () 2459overlay::hide ()
1235 2460
1236void 2461void
1237overlay::DESTROY () 2462overlay::DESTROY ()
1238 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
1239MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1240 2481
1241SV * 2482#if HAVE_IMG
1242timer::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 ()
1243 CODE: 2489 PPCODE:
1244 timer *w = new timer; 2490 EXTEND (SP, 4);
1245 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1246 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1247 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1248 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1249 RETVAL
1250 2495
1251timer * 2496int
1252timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1253 CODE: 2503 CODE:
1254 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:
1255 RETVAL = THIS; 2512 RETVAL
1256 OUTPUT:
1257 RETVAL
1258 2513
1259NV 2514Pixmap
1260timer::at () 2515rxvt_img::pm ()
1261 CODE: 2516 CODE:
1262 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1263 OUTPUT: 2518 OUTPUT:
1264 RETVAL 2519 RETVAL
1265 2520
1266timer * 2521void
1267timer::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)
1268 CODE: 2543 PPCODE:
1269 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:
1270 RETVAL = THIS; 2624 RETVAL
1271 OUTPUT:
1272 RETVAL
1273 2625
1274timer * 2626#endif
1275timer::set (NV tstamp)
1276 CODE:
1277 THIS->set (tstamp);
1278 RETVAL = THIS;
1279 OUTPUT:
1280 RETVAL
1281 2627
1282timer *
1283timer::start (NV tstamp = THIS->at)
1284 CODE:
1285 THIS->start (tstamp);
1286 RETVAL = THIS;
1287 OUTPUT:
1288 RETVAL
1289
1290timer *
1291timer::stop ()
1292 CODE:
1293 THIS->stop ();
1294 RETVAL = THIS;
1295 OUTPUT:
1296 RETVAL
1297
1298void
1299timer::DESTROY ()
1300
1301MODULE = urxvt PACKAGE = urxvt::iow
1302
1303SV *
1304iow::new ()
1305 CODE:
1306 iow *w = new iow;
1307 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1308 w->self = (HV *)SvRV (RETVAL);
1309 OUTPUT:
1310 RETVAL
1311
1312iow *
1313iow::cb (SV *cb)
1314 CODE:
1315 THIS->cb (cb);
1316 RETVAL = THIS;
1317 OUTPUT:
1318 RETVAL
1319
1320iow *
1321iow::fd (int fd)
1322 CODE:
1323 THIS->fd = fd;
1324 RETVAL = THIS;
1325 OUTPUT:
1326 RETVAL
1327
1328iow *
1329iow::events (short events)
1330 CODE:
1331 THIS->events = events;
1332 RETVAL = THIS;
1333 OUTPUT:
1334 RETVAL
1335
1336iow *
1337iow::start ()
1338 CODE:
1339 THIS->start ();
1340 RETVAL = THIS;
1341 OUTPUT:
1342 RETVAL
1343
1344iow *
1345iow::stop ()
1346 CODE:
1347 THIS->stop ();
1348 RETVAL = THIS;
1349 OUTPUT:
1350 RETVAL
1351
1352void
1353iow::DESTROY ()
1354
1355

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