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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.43 by root, Sun Jan 8 08:49:20 2006 UTC vs.
Revision 1.259 by sf-exg, Sun Mar 5 06:11:32 2023 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
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"
34#include "rxvt.h" 45#include "rxvt.h"
35#include "iom.h" 46#include "keyboard.h"
36#include "rxvtutil.h" 47#include "rxvtutil.h"
37#include "rxvtperl.h" 48#include "rxvtperl.h"
38 49
39#include "perlxsi.c" 50#include "perlxsi.c"
40 51
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor 52#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46 53
47#undef LINENO 54#undef LINENO
48#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)
49#undef ROW 56#undef ROW
50#define ROW(n) THIS->row_buf [LINENO (n)] 57#define ROW(n) THIS->row_buf [LINENO (n)]
51 58
52///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
53 60
54static SV * 61typedef char * octet_string;
55taint (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)
56{ 77{
57 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
58 return sv; 114 return c;
59} 115}
60 116
61static SV * 117/////////////////////////////////////////////////////////////////////////////
62taint_if (SV *sv, SV *src) 118#endif
63{
64 if (SvTAINTED (src))
65 SvTAINT (sv);
66
67 return sv;
68}
69 119
70static wchar_t * 120static wchar_t *
71sv2wcs (SV *sv) 121sv2wcs (SV *sv)
72{ 122{
73 STRLEN len; 123 STRLEN len;
… …
86 136
87 return sv; 137 return sv;
88} 138}
89 139
90static SV * 140static SV *
91new_ref (HV *hv, const char *klass)
92{
93 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
94}
95
96//TODO: use magic
97static SV *
98newSVptr (void *ptr, const char *klass) 141newSVptr (void *ptr, const char *klass)
99{ 142{
100 HV *hv = newHV (); 143 HV *hv = newHV ();
101 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 144 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
102 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 145 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
124 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);
125 168
126 return (long)mg->mg_ptr; 169 return (long)mg->mg_ptr;
127} 170}
128 171
129#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 172#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
130#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 173#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
131 174
132///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
133 176
134struct perl_watcher 177#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
178
179class overlay : overlay_base
135{ 180{
136 SV *cbsv; 181 rxvt_term *THIS;
182 AV *overlay_av;
183 int border;
184
185public:
137 HV *self; 186 HV *self;
138
139 perl_watcher ()
140 : cbsv (newSV (0))
141 {
142 }
143
144 ~perl_watcher ()
145 {
146 SvREFCNT_dec (cbsv);
147 }
148
149 void cb (SV *cb)
150 {
151 sv_setsv (cbsv, cb);
152 }
153
154 void invoke (const char *type, SV *self, int arg = -1);
155};
156
157void
158perl_watcher::invoke (const char *type, SV *self, int arg)
159{
160 dSP;
161
162 ENTER;
163 SAVETMPS;
164
165 PUSHMARK (SP);
166
167 XPUSHs (sv_2mortal (self));
168
169 if (arg >= 0)
170 XPUSHs (sv_2mortal (newSViv (arg)));
171
172 PUTBACK;
173 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
174 SPAGAIN;
175
176 PUTBACK;
177 FREETMPS;
178 LEAVE;
179
180 if (SvTRUE (ERRSV))
181 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
182}
183
184#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
185#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
186
187struct timer : time_watcher, perl_watcher
188{
189 tstamp interval;
190
191 timer ()
192 : time_watcher (this, &timer::execute)
193 {
194 }
195
196 void execute (time_watcher &w)
197 {
198 if (interval)
199 start (at + interval);
200
201 invoke ("urxvt::timer", newSVtimer (this));
202 }
203};
204
205#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
206#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
207
208struct iow : io_watcher, perl_watcher
209{
210 iow ()
211 : io_watcher (this, &iow::execute)
212 {
213 }
214
215 void execute (io_watcher &w, short revents)
216 {
217 invoke ("urxvt::iow", newSViow (this), revents);
218 }
219};
220
221/////////////////////////////////////////////////////////////////////////////
222
223#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224
225struct overlay {
226 HV *self;
227 rxvt_term *THIS;
228 int x, y, w, h;
229 int border;
230 text_t **text;
231 rend_t **rend;
232 187
233 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);
234 ~overlay (); 189 ~overlay ();
235 190
236 void show (); 191 void show ();
… …
240 195
241 void set (int x, int y, SV *str, SV *rend); 196 void set (int x, int y, SV *str, SV *rend);
242}; 197};
243 198
244overlay::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)
245: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 200: THIS(THIS), border(border == 2), overlay_av (0)
246{ 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
247 if (border == 2) 210 if (border == 2)
248 { 211 {
249 w += 2; 212 w += 2;
250 h += 2; 213 h += 2;
251 } 214 }
… …
289 *rp++ = r; 252 *rp++ = r;
290 } 253 }
291 } 254 }
292 255
293 show (); 256 show ();
294 THIS->want_refresh = 1;
295} 257}
296 258
297overlay::~overlay () 259overlay::~overlay ()
298{ 260{
299 hide (); 261 hide ();
… …
304 delete [] rend[y]; 266 delete [] rend[y];
305 } 267 }
306 268
307 delete [] text; 269 delete [] text;
308 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));
309 283
310 THIS->want_refresh = 1; 284 THIS->want_refresh = 1;
311} 285 THIS->refresh_check ();
312
313void
314overlay::show ()
315{
316 char key[33]; sprintf (key, "%32lx", (long)this);
317
318 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319 hv_store (hv, key, 32, newSViv ((long)this), 0);
320} 286}
321 287
322void 288void
323overlay::hide () 289overlay::hide ()
324{ 290{
325 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 291 if (!overlay_av)
292 return;
326 293
327 if (ovs) 294 int i;
328 {
329 char key[33]; sprintf (key, "%32lx", (long)this);
330 295
331 HV *hv = (HV *)SvRV (*ovs); 296 for (i = AvFILL (overlay_av); i >= 0; i--)
332 hv_delete (hv, key, 32, G_DISCARD); 297 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333 } 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 ();
334} 310}
335 311
336void overlay::swap () 312void overlay::swap ()
337{ 313{
338 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));
339 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));
340 316
341 int ov_w = min (w, THIS->ncol - ov_x); 317 int ov_w = min (w, THIS->ncol - ov_x);
342 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;
343 324
344 for (int y = ov_h; y--; ) 325 for (int y = ov_h; y--; )
345 { 326 {
346 text_t *t1 = text [y]; 327 text_t *t1 = text [y];
347 rend_t *r1 = rend [y]; 328 rend_t *r1 = rend [y];
348 329
349 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;
350 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;
351 332
352 for (int x = ov_w; x--; ) 333 for (int x = ov_w; x--; )
353 { 334 {
354 text_t t = *t1; *t1++ = *t2; *t2++ = t; 335 text_t t = *t1; *t1++ = *t2; *t2++ = t;
355 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));
… …
378 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 359 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379 croak ("rend must be arrayref"); 360 croak ("rend must be arrayref");
380 361
381 AV *av = (AV *)SvRV (rend); 362 AV *av = (AV *)SvRV (rend);
382 363
383 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 364 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 365 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385 } 366 }
386 367
387 THIS->want_refresh = 1; 368 THIS->want_refresh = 1;
369 THIS->refresh_check ();
388} 370}
389
390 371
391///////////////////////////////////////////////////////////////////////////// 372/////////////////////////////////////////////////////////////////////////////
392 373
374#include "iom_perl.h"
375
376/////////////////////////////////////////////////////////////////////////////
377
393struct rxvt_perl_interp rxvt_perl; 378struct rxvt_perl_interp rxvt_perl;
394 379
395static PerlInterpreter *perl; 380static PerlInterpreter *perl;
396 381
397rxvt_perl_interp::rxvt_perl_interp () 382#if 0 /* we are not a library anymore, so doing this is just not worth it */
398{ 383/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
399} 384/* but therse are not guaranteed anyway... */
400
401rxvt_perl_interp::~rxvt_perl_interp () 385rxvt_perl_interp::~rxvt_perl_interp ()
402{ 386{
403 if (perl) 387 if (perl)
404 { 388 {
389 localise_env set_environ (perl_environ);
405 perl_destruct (perl); 390 perl_destruct (perl);
406 perl_free (perl); 391 perl_free (perl);
392 PERL_SYS_TERM ();
407 } 393 }
408} 394}
395#endif
409 396
410void 397void
411rxvt_perl_interp::init () 398rxvt_perl_interp::init ()
412{ 399{
413 if (!perl) 400 if (!perl)
414 { 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
415 char *argv[] = { 408 const char *args[] = {
416 "", 409 "",
417 "-T", 410 "-e"
418 "-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
419 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
420 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 423 perl = perl_alloc ();
422 perl_construct (perl); 424 perl_construct (perl);
423 425
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || 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--)
426 { 561 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
428 563 delete req;
429 perl_destruct (perl);
430 perl_free (perl);
431 perl = 0;
432 } 564 }
433 } 565 }
434}
435 566
436bool 567 bool event_consumed;
437rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
438{
439 if (!perl)
440 return false;
441 568
442 if (htype == HOOK_INIT) // first hook ever called 569 if (term->perl.should_invoke [htype])
443 { 570 {
444 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 571 dSP;
445 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;
446 } 755 }
447 else if (!term->perl.self) 756 else
448 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 }
449 else if (htype == HOOK_DESTROY) 767 else if (htype == HOOK_DESTROY)
450 { 768 {
451 // 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;
452 } 774 }
453 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
454 {
455 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456 775
457 if (HvKEYS (hv)) 776 return event_consumed;
458 { 777}
459 hv_iterinit (hv);
460 778
461 while (HE *he = hv_iternext (hv)) 779void
462 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
463 } 781{
464 } 782 localise_env set_environ (perl_environ);
465 else if (!should_invoke [htype])
466 return false;
467
468 dSP;
469 va_list ap;
470
471 va_start (ap, htype);
472 783
473 ENTER; 784 ENTER;
474 SAVETMPS; 785 SAVETMPS;
475 786
476 PUSHMARK (SP); 787 dSP;
477
478 XPUSHs (sv_2mortal (newSVterm (term)));
479 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);
480 791
481 for (;;) {
482 data_type dt = (data_type)va_arg (ap, int);
483
484 switch (dt)
485 {
486 case DT_INT:
487 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
488 break;
489
490 case DT_LONG:
491 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
492 break;
493
494 case DT_STR:
495 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496 break;
497
498 case DT_STR_LEN:
499 {
500 char *str = va_arg (ap, char *);
501 int len = va_arg (ap, int);
502
503 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504 }
505 break;
506
507 case DT_WCS_LEN:
508 {
509 wchar_t *wstr = va_arg (ap, wchar_t *);
510 int wlen = va_arg (ap, int);
511
512 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513 }
514 break;
515
516 case DT_XEVENT:
517 {
518 XEvent *xe = va_arg (ap, XEvent *);
519 HV *hv = newHV ();
520
521# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
522# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
523# undef set
524
525 setiv (type, xe->type);
526 setiv (send_event, xe->xany.send_event);
527 setiv (serial, xe->xany.serial);
528
529 switch (xe->type)
530 {
531 case KeyPress:
532 case KeyRelease:
533 case ButtonPress:
534 case ButtonRelease:
535 case MotionNotify:
536 setiv (time, xe->xmotion.time);
537 setiv (x, xe->xmotion.x);
538 setiv (y, xe->xmotion.y);
539 setiv (row, xe->xmotion.y / term->fheight);
540 setiv (col, xe->xmotion.x / term->fwidth);
541 setiv (x_root, xe->xmotion.x_root);
542 setiv (y_root, xe->xmotion.y_root);
543 setiv (state, xe->xmotion.state);
544 break;
545 }
546
547 switch (xe->type)
548 {
549 case KeyPress:
550 case KeyRelease:
551 setiv (keycode, xe->xkey.keycode);
552 break;
553
554 case ButtonPress:
555 case ButtonRelease:
556 setiv (button, xe->xbutton.button);
557 break;
558
559 case MotionNotify:
560 setiv (is_hint, xe->xmotion.is_hint);
561 break;
562 }
563
564 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
565 }
566 break;
567
568 case DT_END:
569 {
570 va_end (ap);
571
572 PUTBACK;
573 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
574 SPAGAIN;
575
576 if (count)
577 {
578 SV *status = POPs;
579 count = SvTRUE (status);
580 }
581
582 PUTBACK;
583 FREETMPS;
584 LEAVE;
585
586 if (SvTRUE (ERRSV)) 792 if (SvTRUE (ERRSV))
587 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
588 794
589 if (htype == HOOK_DESTROY) 795 FREETMPS;
590 { 796 LEAVE;
591 clearSVptr ((SV *)term->perl.self);
592 SvREFCNT_dec ((SV *)term->perl.self);
593 }
594
595 return count;
596 }
597
598 default:
599 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
600 }
601 }
602} 797}
603 798
604///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
605 800
606MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
607 802
608PROTOTYPES: ENABLE 803PROTOTYPES: ENABLE
609 804
610BOOT: 805BOOT:
611{ 806{
612 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 807 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
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));
613 811
614 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 812 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
615# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
616# include "hookinc.h" 814# include "hookinc.h"
617# undef def 815# undef def
618 816
619 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
620# 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);
621# define nodef(name) 819# define nodef(name)
622# include "optinc.h" 820# include "optinc.h"
623# undef nodef 821# undef nodef
624# undef def 822# undef def
625 823
626 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
627# 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),
628 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
629 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),
630 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
631 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
632 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
633 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
634 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
635 855
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),
636 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
637 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
638 export_const_iv (LockMask); 871 const_iv (LockMask),
639 export_const_iv (ControlMask); 872 const_iv (ControlMask),
640 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
641 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
642 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
643 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
644 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
645 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
646 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
647 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
648 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
649 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
650 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
651}
652 884
653SV * 885 const_iv (NoSymbol),
654new (...) 886 const_iv (GrabModeSync),
655 CODE: 887 const_iv (GrabModeAsync),
656{
657 stringvec *argv = new stringvec;
658 bool success;
659 888
660 for (int i = 0; i < items ;i++) 889 const_iv (NoEventMask),
661 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 890 const_iv (KeyPressMask),
891 const_iv (KeyReleaseMask),
892 const_iv (ButtonPressMask),
893 const_iv (ButtonReleaseMask),
894 const_iv (EnterWindowMask),
895 const_iv (LeaveWindowMask),
896 const_iv (PointerMotionMask),
897 const_iv (PointerMotionHintMask),
898 const_iv (Button1MotionMask),
899 const_iv (Button2MotionMask),
900 const_iv (Button3MotionMask),
901 const_iv (Button4MotionMask),
902 const_iv (Button5MotionMask),
903 const_iv (ButtonMotionMask),
904 const_iv (KeymapStateMask),
905 const_iv (ExposureMask),
906 const_iv (VisibilityChangeMask),
907 const_iv (StructureNotifyMask),
908 const_iv (ResizeRedirectMask),
909 const_iv (SubstructureNotifyMask),
910 const_iv (SubstructureRedirectMask),
911 const_iv (FocusChangeMask),
912 const_iv (PropertyChangeMask),
913 const_iv (ColormapChangeMask),
914 const_iv (OwnerGrabButtonMask),
662 915
663 rxvt_term *term = new rxvt_term; 916 const_iv (KeyPress),
917 const_iv (KeyRelease),
918 const_iv (ButtonPress),
919 const_iv (ButtonRelease),
920 const_iv (MotionNotify),
921 const_iv (EnterNotify),
922 const_iv (LeaveNotify),
923 const_iv (FocusIn),
924 const_iv (FocusOut),
925 const_iv (KeymapNotify),
926 const_iv (Expose),
927 const_iv (GraphicsExpose),
928 const_iv (NoExpose),
929 const_iv (VisibilityNotify),
930 const_iv (CreateNotify),
931 const_iv (DestroyNotify),
932 const_iv (UnmapNotify),
933 const_iv (MapNotify),
934 const_iv (MapRequest),
935 const_iv (ReparentNotify),
936 const_iv (ConfigureNotify),
937 const_iv (ConfigureRequest),
938 const_iv (GravityNotify),
939 const_iv (ResizeRequest),
940 const_iv (CirculateNotify),
941 const_iv (CirculateRequest),
942 const_iv (PropertyNotify),
943 const_iv (SelectionClear),
944 const_iv (SelectionRequest),
945 const_iv (SelectionNotify),
946 const_iv (ColormapNotify),
947 const_iv (ClientMessage),
948 const_iv (MappingNotify),
664 949
665 term->argv = argv; 950 // shape extension
951 const_iv (ShapeSet),
952 const_iv (ShapeUnion),
953 const_iv (ShapeIntersect),
954 const_iv (ShapeSubtract),
955 const_iv (ShapeInvert),
666 956
957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
960
961 // XIM
962# if ENABLE_XIM_ONTHESPOT
963 const_iv (XIMReverse),
964 const_iv (XIMUnderline),
965 const_iv (XIMHighlight),
966 const_iv (XIMPrimary),
967 const_iv (XIMSecondary),
968 const_iv (XIMTertiary),
969 const_iv (XIMVisibleToForward),
970 const_iv (XIMVisibleToBackword),
971 const_iv (XIMVisibleToCenter),
972# endif
973# if XRENDER
974 const_iv (PictStandardARGB32),
975 const_iv (PictStandardRGB24),
976 const_iv (PictStandardA8),
977 const_iv (PictStandardA4),
978 const_iv (PictStandardA1),
979 const_iv (RepeatNone),
980 const_iv (RepeatNormal),
981 const_iv (RepeatPad),
982 const_iv (RepeatReflect),
983 // all versions
984 const_iv (PictOpClear),
985 const_iv (PictOpSrc),
986 const_iv (PictOpDst),
987 const_iv (PictOpOver),
988 const_iv (PictOpOverReverse),
989 const_iv (PictOpIn),
990 const_iv (PictOpInReverse),
991 const_iv (PictOpOut),
992 const_iv (PictOpOutReverse),
993 const_iv (PictOpAtop),
994 const_iv (PictOpAtopReverse),
995 const_iv (PictOpXor),
996 const_iv (PictOpAdd),
997 const_iv (PictOpSaturate),
998 // 0.2+
999 const_iv (PictOpDisjointClear),
1000 const_iv (PictOpDisjointSrc),
1001 const_iv (PictOpDisjointDst),
1002 const_iv (PictOpDisjointOver),
1003 const_iv (PictOpDisjointOverReverse),
1004 const_iv (PictOpDisjointIn),
1005 const_iv (PictOpDisjointInReverse),
1006 const_iv (PictOpDisjointOut),
1007 const_iv (PictOpDisjointOutReverse),
1008 const_iv (PictOpDisjointAtop),
1009 const_iv (PictOpDisjointAtopReverse),
1010 const_iv (PictOpDisjointXor),
1011 const_iv (PictOpConjointClear),
1012 const_iv (PictOpConjointSrc),
1013 const_iv (PictOpConjointDst),
1014 const_iv (PictOpConjointOver),
1015 const_iv (PictOpConjointOverReverse),
1016 const_iv (PictOpConjointIn),
1017 const_iv (PictOpConjointInReverse),
1018 const_iv (PictOpConjointOut),
1019 const_iv (PictOpConjointOutReverse),
1020 const_iv (PictOpConjointAtop),
1021 const_iv (PictOpConjointAtopReverse),
1022 const_iv (PictOpConjointXor),
1023 // 0.11+
1024 const_iv (PictOpMultiply),
1025 const_iv (PictOpScreen),
1026 const_iv (PictOpOverlay),
1027 const_iv (PictOpDarken),
1028 const_iv (PictOpLighten),
1029 const_iv (PictOpColorDodge),
1030 const_iv (PictOpColorBurn),
1031 const_iv (PictOpHardLight),
1032 const_iv (PictOpSoftLight),
1033 const_iv (PictOpDifference),
1034 const_iv (PictOpExclusion),
1035 const_iv (PictOpHSLHue),
1036 const_iv (PictOpHSLSaturation),
1037 const_iv (PictOpHSLColor),
1038 const_iv (PictOpHSLLuminosity),
1039# endif
1040# if 0
1041 const_iv (XIMForwardChar),
1042 const_iv (XIMBackwardChar),
1043 const_iv (XIMForwardWord),
1044 const_iv (XIMBackwardWord),
1045 const_iv (XIMCaretUp),
1046 const_iv (XIMCaretDown),
1047 const_iv (XIMNextLine),
1048 const_iv (XIMPreviousLine),
1049 const_iv (XIMLineStart),
1050 const_iv (XIMLineEnd),
1051 const_iv (XIMAbsolutePosition),
1052 const_iv (XIMDontChange),
1053# endif
1054
1055 /* DEC private modes */
1056 const_iv (PrivMode_132),
1057 const_iv (PrivMode_132OK),
1058 const_iv (PrivMode_rVideo),
1059 const_iv (PrivMode_relOrigin),
1060 const_iv (PrivMode_Screen),
1061 const_iv (PrivMode_Autowrap),
1062 const_iv (PrivMode_aplCUR),
1063 const_iv (PrivMode_aplKP),
1064 const_iv (PrivMode_HaveBackSpace),
1065 const_iv (PrivMode_BackSpace),
1066 const_iv (PrivMode_ShiftKeys),
1067 const_iv (PrivMode_VisibleCursor),
1068 const_iv (PrivMode_MouseX10),
1069 const_iv (PrivMode_MouseX11),
1070 const_iv (PrivMode_scrollBar),
1071 const_iv (PrivMode_TtyOutputInh),
1072 const_iv (PrivMode_Keypress),
1073 const_iv (PrivMode_smoothScroll),
1074 const_iv (PrivMode_vt52),
1075 const_iv (PrivMode_LFNL),
1076 const_iv (PrivMode_MouseBtnEvent),
1077 const_iv (PrivMode_MouseAnyEvent),
1078 const_iv (PrivMode_BracketPaste),
1079 const_iv (PrivMode_ExtMouseUTF8),
1080 const_iv (PrivMode_ExtMouseUrxvt),
1081 const_iv (PrivMode_BlinkingCursor),
1082 const_iv (PrivMode_mouse_report),
1083 const_iv (PrivMode_Default),
1084 };
1085
1086 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1087 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1088}
1089
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:
667 try 1112 try
668 { 1113 {
669 if (!term->init (argv->size (), argv->begin ())) 1114 PUSHMARK (SP);
670 term = 0; 1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
671 } 1118 }
672 catch (const class rxvt_failure_exception &e) 1119 catch (const rxvt_failure_exception &e)
673 {
674 term->destroy ();
675 croak ("exception caught while initializing new terminal instance");
676 } 1120 {
677 1121 croak ("rxvt_fatal exception caught, trying to continue.");
678 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1122 }
679}
680 OUTPUT:
681 RETVAL
682
683void
684set_should_invoke (int htype, int value)
685 CODE:
686 rxvt_perl.should_invoke [htype] = value;
687
688void
689warn (const char *msg)
690 CODE:
691 rxvt_warn ("%s", msg);
692
693void
694fatal (const char *msg)
695 CODE:
696 rxvt_fatal ("%s", msg);
697 1123
698NV 1124NV
699NOW () 1125NOW ()
700 CODE: 1126 CODE:
701 RETVAL = NOW; 1127 RETVAL = ev::now ();
702 OUTPUT: 1128 OUTPUT:
703 RETVAL 1129 RETVAL
704 1130
705int 1131int
706GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
717 RETVAL 1143 RETVAL
718 1144
719int 1145int
720SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
721 CODE: 1147 CODE:
722 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
723 OUTPUT: 1149 OUTPUT:
724 RETVAL 1150 RETVAL
725 1151
726int 1152int
727SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
728 CODE: 1154 CODE:
729 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
730 OUTPUT: 1156 OUTPUT:
731 RETVAL 1157 RETVAL
732 1158
733int 1159int
734GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
735 CODE: 1161 CODE:
736 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
737 OUTPUT: 1163 OUTPUT:
738 RETVAL 1164 RETVAL
739 1165
740int 1166int
741SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
742 CODE: 1168 CODE:
743{ 1169{
744 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
745 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);
746 1172
747 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
748 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
749} 1175}
750 OUTPUT: 1176 OUTPUT:
751 RETVAL 1177 RETVAL
752 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
753MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
754 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
755void 1286void
756rxvt_term::destroy () 1287rxvt_term::destroy ()
757 1288
758void 1289void
759rxvt_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 ()
760 CODE: 1313 PPCODE:
761 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,
762 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
763 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);
764 1342
765bool 1343bool
766rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
767 CODE: 1345 CODE:
768{ 1346{
769 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
770 1348
771 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
772 1350
773 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
774 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
775 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
776 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
777 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
778 else 1356 else
779 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
780 1358
781 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
782} 1360}
783 OUTPUT: 1361 OUTPUT:
784 RETVAL 1362 RETVAL
785 1363
786void 1364void
787rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1365rxvt_term::allow_events_async ()
788 CODE: 1366 CODE:
789 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
790 1368
791void 1369void
792rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1370rxvt_term::allow_events_sync ()
793 CODE: 1371 CODE:
794 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
795 1373
796void 1374void
797rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1375rxvt_term::allow_events_replay ()
798 CODE: 1376 CODE:
799 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
800 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
801 1379
802void 1380void
803rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1381rxvt_term::ungrab ()
804 CODE: 1382 CODE:
805 THIS->perl.grabtime = 0; 1383 ungrab (THIS);
806 XUngrabKeyboard (THIS->display->display, eventtime); 1384
807 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
808 1408
809int 1409int
810rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
811 CODE: 1411 CODE:
812{ 1412{
813 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
814 1414
815 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
816 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 }
817 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
818 1425
819 free (wstr); 1426 free (wstr);
820} 1427}
821 OUTPUT: 1428 OUTPUT:
… …
823 1430
824SV * 1431SV *
825rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
826 CODE: 1433 CODE:
827{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
828 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
829 1439
830 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
831 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
832 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
833 1443
834 free (wstr); 1444 free (wstr);
835 1445
836 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
837 free (mbstr); 1447 free (mbstr);
838} 1448}
839 OUTPUT: 1449 OUTPUT:
840 RETVAL 1450 RETVAL
841 1451
842SV * 1452SV *
843rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
844 CODE: 1454 CODE:
845{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
846 STRLEN len; 1459 STRLEN len;
847 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
848 1461
849 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
850 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
851 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
852 1465
853 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
854 free (wstr); 1467 free (wstr);
855} 1468}
856 OUTPUT: 1469 OUTPUT:
857 RETVAL 1470 RETVAL
858 1471
859#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
860 1473
861#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
862#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
863#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
864#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
865#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
866#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
867#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
868#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
869#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)
870#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
871#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
872#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
873 1490
874int 1491int
875rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
876 ALIAS: 1493 ALIAS:
877 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
878 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
879 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
880 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
881 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
882 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
883 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
884 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
885 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
886 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
887 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
888 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
889 CODE: 1510 CODE:
890 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
891 OUTPUT: 1514 OUTPUT:
892 RETVAL 1515 RETVAL
893 1516
894unsigned int 1517unsigned int
895rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
896 ALIAS: 1519 ALIAS:
897 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
898 ModMetaMask = 1 1521 ModMetaMask = 1
899 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
900 CODE: 1526 CODE:
901 switch (ix) 1527 switch (ix)
902 { 1528 {
903 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
904 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
905 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;
906 } 1539 }
907 OUTPUT: 1540 OUTPUT:
908 RETVAL 1541 RETVAL
909 1542
910U32 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
911rxvt_term::parent () 1589rxvt_term::parent ()
912 CODE: 1590 CODE:
913 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
914 OUTPUT: 1592 OUTPUT:
915 RETVAL 1593 RETVAL
916 1594
917U32 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
918rxvt_term::vt () 1610rxvt_term::vt ()
919 CODE: 1611 CODE:
920 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
921 OUTPUT: 1613 OUTPUT:
922 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 ();
923 1621
924U32 1622U32
925rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
926 CODE: 1624 CODE:
927{
928 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
929 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
930}
931 OUTPUT: 1627 OUTPUT:
932 RETVAL 1628 RETVAL
933 1629
934int 1630int
935rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
936 CODE: 1633 CODE:
937{ 1634{
938 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
939 1636 if (items > 1)
940 if (newval >= 0)
941 {
942 THIS->view_start = min (newval, THIS->nsaved);
943 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
944 }
945} 1638}
946 OUTPUT: 1639 OUTPUT:
947 RETVAL 1640 RETVAL
948 1641
949void 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
950rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
951 CODE: 1679 CODE:
952 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
953 1685
954void 1686void
955rxvt_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)
956 PPCODE: 1688 PPCODE:
957{ 1689{
958 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
959 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
960 1692
961 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
962 1694
963 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
964 { 1696 {
965 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
966 1698
967 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
968 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
969 1701
970 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
971
972 delete [] wstr;
973 } 1703 }
974 1704
975 if (new_text) 1705 if (new_text)
976 { 1706 {
977 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
978 1708
979 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
980 1710
981 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
982 { 1712 {
983 free (wstr); 1713 free (wstr);
984 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
985 } 1715 }
986 1716
… …
996 1726
997void 1727void
998rxvt_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)
999 PPCODE: 1729 PPCODE:
1000{ 1730{
1001 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1002 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1003 1733
1004 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1005 1735
1006 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1018 { 1748 {
1019 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1020 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1021 1751
1022 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1023 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1024 1754
1025 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1026 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1027 1757
1028 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1029 { 1759 {
1030 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;
… …
1036 1766
1037int 1767int
1038rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1039 CODE: 1769 CODE:
1040{ 1770{
1041 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1042 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1043 1773
1044 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1045 RETVAL = l.l; 1775 RETVAL = l.l;
1046 1776
… …
1052 1782
1053bool 1783bool
1054rxvt_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)
1055 CODE: 1785 CODE:
1056{ 1786{
1057 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1058 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1059 1789
1060 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1061 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1062 1792
… …
1070rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1071 CODE: 1801 CODE:
1072{ 1802{
1073 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1074 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1075 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1076 1806
1077 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1078 1808
1079 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1080 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1081 if (wcwidth (*s) == 0) 1814 if (w == 0)
1082 { 1815 {
1083 if (r == rstr) 1816 if (r == rstr)
1084 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1085 1818
1086 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1087 if (n == NOCHAR) 1820 if (n == NOCHAR)
1088 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1089 1822
1090 r[-1] = n; 1823 r[-1] = n;
1091 } 1824 }
1092#if !UNICODE_3 1825#if !UNICODE_3
1093 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1094 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1095#endif 1828#endif
1096 else 1829 else
1097 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1098 1836
1099 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1100 1838
1839 free (wstr);
1101 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1102
1103 delete [] rstr;
1104} 1841}
1105 OUTPUT: 1842 OUTPUT:
1106 RETVAL 1843 RETVAL
1107 1844
1108SV * 1845SV *
1109rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1110 CODE: 1847 CODE:
1111{ 1848{
1112 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1113 int wlen = wcslen (wstr);
1114 int dlen = 0; 1850 int dlen = 0;
1115 1851
1116 // find length 1852 // find length
1117 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1118 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1119 ; 1855 ;
1120 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1121 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1122 else 1858 else
1123 dlen++; 1859 dlen++;
1124 1860
1125 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1126 1862
1127 // decode 1863 // decode
1128 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1129 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1130 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1132 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1133 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1134 else 1870 else
1135 *r++ = *s; 1871 *r++ = *s;
1136 1872
1873 free (wstr);
1137 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1138
1139 delete [] rstr;
1140} 1875}
1141 OUTPUT: 1876 OUTPUT:
1142 RETVAL 1877 RETVAL
1143 1878
1144void 1879void
1145rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1146 PPCODE: 1881 PPCODE:
1147{ 1882{
1148 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1149# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1150# define reserve(name,count) 1885# define reserve(name,count)
1151# include "rsinc.h" 1886# include "rsinc.h"
1152# undef def 1887# undef def
1153# undef reserve 1888# undef reserve
1154 }; 1889 };
1155 1890
1156 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1157 1892
1893 if (*name)
1158 do { 1894 {
1895 do {
1159 if (rs-- == rslist) 1896 if (rs-- == rslist)
1160 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1161 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1162 1899
1163 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1164 1907
1165 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1166 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);
1167 1910
1168 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1169 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);
1170 1913
1171 if (newval) 1914 if (newval)
1172 { 1915 {
1173 if (SvOK (newval)) 1916 if (SvOK (newval))
1174 { 1917 {
… …
1179 else 1922 else
1180 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1181 } 1924 }
1182} 1925}
1183 1926
1927const char *
1928rxvt_term::x_resource (octet_string name)
1929
1184bool 1930bool
1185rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1186 CODE: 1932 CODE:
1187{ 1933{
1188 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1189 1935
1190 if (set >= 0) 1936 if (set >= 0)
1191 { 1937 {
1192 if (set)
1193 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1194 else
1195 THIS->options &= ~optval;
1196 1939
1940 if (THIS->init_done) // avoid doing this before START
1197 switch (optval) 1941 switch (optval)
1198 { 1942 {
1199 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1200 THIS->set_fonts (); 1944 THIS->set_fonts ();
1201 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1202 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1203 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1204 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1205 1955
1206 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1207 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1208 break; 1960 break;
1209 1961
1210# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1211# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1212# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1213# break; 1965# break;
1214 } 1966 }
1215 } 1967 }
1216} 1968}
1217 OUTPUT: 1969 OUTPUT:
1218 RETVAL 1970 RETVAL
1219 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
1220void 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
1221rxvt_term::cur (...) 2000rxvt_term::screen_cur (...)
1222 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1223 ALIAS: 2002 ALIAS:
1224 screen_cur = 0 2003 screen_cur = 0
1225 selection_beg = 1 2004 selection_beg = 1
1226 selection_end = 2 2005 selection_end = 2
… …
1237 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1238 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1239 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1240 } 2019 }
1241 2020
1242 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)
1243 { 2027 {
1244 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1245 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);
1246 2044
1247 if (ix) 2045 if (ix)
1248 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
1249 } 2051 }
2052 }
1250} 2053}
1251 2054
1252int 2055int
1253rxvt_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
1254 2063
1255void 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
1256rxvt_term::selection (SV *newtext = 0) 2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1257 PPCODE: 2082 PPCODE:
1258{ 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
1259 if (GIMME_V != G_VOID) 2087 if (GIMME_V != G_VOID)
1260 XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))); 2088 XPUSHs (text
2089 ? sv_2mortal (wcs2sv (text, len))
2090 : &PL_sv_undef);
1261 2091
1262 if (newtext) 2092 if (newtext)
1263 { 2093 {
1264 free (THIS->selection.text); 2094 free (text);
1265 2095
1266 THIS->selection.text = sv2wcs (newtext); 2096 text = sv2wcs (newtext);
1267 THIS->selection.len = wcslen (THIS->selection.text); 2097 len = wcslen (text);
1268 } 2098 }
1269} 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)
1270 2122
1271void 2123void
1272rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1273 CODE: 2125 CODE:
1274{ 2126{
1275 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1276 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1277 free (wstr); 2129 free (wstr);
1278} 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
1279 2139
1280void 2140void
1281rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1282 INIT: 2142 INIT:
1283 STRLEN len; 2143 STRLEN len;
1284 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1285 C_ARGS: 2145 C_ARGS:
1286 str, len 2146 str, len
1287 2147
1288void 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
1289rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1290 CODE: 2158 CODE:
1291{ 2159{
1292 STRLEN len; 2160 STRLEN len;
1293 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1315 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1316} 2184}
1317 OUTPUT: 2185 OUTPUT:
1318 RETVAL 2186 RETVAL
1319 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
1320MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1321 2451
1322void 2452void
1323overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1324 2454
… …
1329overlay::hide () 2459overlay::hide ()
1330 2460
1331void 2461void
1332overlay::DESTROY () 2462overlay::DESTROY ()
1333 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
1334MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1335 2481
1336SV * 2482#if HAVE_IMG
1337timer::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 ()
1338 CODE: 2489 PPCODE:
1339 timer *w = new timer; 2490 EXTEND (SP, 4);
1340 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1341 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1342 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1343 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1344 RETVAL
1345 2495
1346timer * 2496int
1347timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1348 CODE: 2503 CODE:
1349 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:
1350 RETVAL = THIS; 2512 RETVAL
1351 OUTPUT:
1352 RETVAL
1353 2513
1354NV 2514Pixmap
1355timer::at () 2515rxvt_img::pm ()
1356 CODE: 2516 CODE:
1357 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1358 OUTPUT: 2518 OUTPUT:
1359 RETVAL 2519 RETVAL
1360 2520
1361timer * 2521void
1362timer::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)
1363 CODE: 2543 PPCODE:
1364 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:
1365 RETVAL = THIS; 2624 RETVAL
1366 OUTPUT:
1367 RETVAL
1368 2625
1369timer * 2626#endif
1370timer::set (NV tstamp)
1371 CODE:
1372 THIS->set (tstamp);
1373 RETVAL = THIS;
1374 OUTPUT:
1375 RETVAL
1376 2627
1377timer *
1378timer::start (NV tstamp = THIS->at)
1379 CODE:
1380 THIS->start (tstamp);
1381 RETVAL = THIS;
1382 OUTPUT:
1383 RETVAL
1384
1385timer *
1386timer::stop ()
1387 CODE:
1388 THIS->stop ();
1389 RETVAL = THIS;
1390 OUTPUT:
1391 RETVAL
1392
1393void
1394timer::DESTROY ()
1395
1396MODULE = urxvt PACKAGE = urxvt::iow
1397
1398SV *
1399iow::new ()
1400 CODE:
1401 iow *w = new iow;
1402 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1403 w->self = (HV *)SvRV (RETVAL);
1404 OUTPUT:
1405 RETVAL
1406
1407iow *
1408iow::cb (SV *cb)
1409 CODE:
1410 THIS->cb (cb);
1411 RETVAL = THIS;
1412 OUTPUT:
1413 RETVAL
1414
1415iow *
1416iow::fd (int fd)
1417 CODE:
1418 THIS->fd = fd;
1419 RETVAL = THIS;
1420 OUTPUT:
1421 RETVAL
1422
1423iow *
1424iow::events (short events)
1425 CODE:
1426 THIS->events = events;
1427 RETVAL = THIS;
1428 OUTPUT:
1429 RETVAL
1430
1431iow *
1432iow::start ()
1433 CODE:
1434 THIS->start ();
1435 RETVAL = THIS;
1436 OUTPUT:
1437 RETVAL
1438
1439iow *
1440iow::stop ()
1441 CODE:
1442 THIS->stop ();
1443 RETVAL = THIS;
1444 OUTPUT:
1445 RETVAL
1446
1447void
1448iow::DESTROY ()
1449
1450

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