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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC vs.
Revision 1.261 by root, Tue Jul 25 18:06:07 2023 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "iom.h" 35#include <unistd.h>
36
37#include <X11/extensions/shape.h>
38
39// support old includes (https://bugs.freedesktop.org/show_bug.cgi?id=2799, https://lists.x.org/archives/xorg-arch/2005-March/000004.html)
40#ifndef ShapeInput
41# define ShapeInput 2
42#endif
43
44#include "ev_cpp.h"
35#include "rxvt.h" 45#include "rxvt.h"
36#include "keyboard.h" 46#include "keyboard.h"
37#include "rxvtutil.h" 47#include "rxvtutil.h"
38#include "rxvtperl.h" 48#include "rxvtperl.h"
39 49
40#include "perlxsi.c" 50#include "perlxsi.c"
41 51
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 52#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 53
48#undef LINENO 54#undef LINENO
49#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 55#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
50#undef ROW 56#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 57#define ROW(n) THIS->row_buf [LINENO (n)]
52 58
53///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
54 60
55static SV * 61typedef char * octet_string;
56taint (SV *sv) 62typedef char * utf8_string;
63
64typedef int render_repeat_mode;
65
66#if HAVE_PIXBUF
67typedef GdkPixbuf * urxvt__pixbuf;
68#endif
69#if HAVE_IMG
70typedef rxvt_img * urxvt__img;
71typedef rxvt_img::nv rxvt_img__nv;
72
73/////////////////////////////////////////////////////////////////////////////
74
75static rgba
76parse_rgba (SV *sv, rxvt_screen *s = 0)
57{ 77{
58 SvTAINT (sv); 78 rgba c;
79
80 if (SvROK (sv))
81 {
82 AV *av = (AV *)SvRV (sv);
83
84 if (SvTYPE ((SV *)av) != SVt_PVAV)
85 croak ("colour must be either a colour string, or an array,");
86
87 int len = av_len (av) + 1;
88
89 if (len != 1 && len != 3 && len != 4)
90 croak ("component colour array must have 1, 3 or 4 components,");
91
92 c.a = rgba::MAX_CC;
93
94 c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
95
96 if (len >= 3)
97 {
98 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
99 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
100
101 if (len >= 4)
102 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
103 }
104 }
105 else if (s)
106 {
107 rxvt_color rc;
108 rc.set (s, SvPVbyte_nolen (sv));
109 rc.get (c);
110 }
111 else
112 croak ("unable to parse colour,");
113
59 return sv; 114 return c;
60} 115}
61 116
62static SV * 117/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src) 118#endif
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 119
71static wchar_t * 120static wchar_t *
72sv2wcs (SV *sv) 121sv2wcs (SV *sv)
73{ 122{
74 STRLEN len; 123 STRLEN len;
… …
87 136
88 return sv; 137 return sv;
89} 138}
90 139
91static SV * 140static SV *
92new_ref (HV *hv, const char *klass)
93{
94 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95}
96
97//TODO: use magic
98static SV *
99newSVptr (void *ptr, const char *klass) 141newSVptr (void *ptr, const char *klass)
100{ 142{
101 HV *hv = newHV (); 143 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 144 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 145 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
125 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 167 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 168
127 return (long)mg->mg_ptr; 169 return (long)mg->mg_ptr;
128} 170}
129 171
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 172#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 173#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 174
133///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
134 176
135struct perl_watcher 177#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
178
179class overlay : overlay_base
136{ 180{
137 SV *cbsv; 181 rxvt_term *THIS;
182 AV *overlay_av;
183 int border;
184
185public:
138 HV *self; 186 HV *self;
139
140 perl_watcher ()
141 : cbsv (newSV (0))
142 {
143 }
144
145 ~perl_watcher ()
146 {
147 SvREFCNT_dec (cbsv);
148 }
149
150 void cb (SV *cb)
151 {
152 sv_setsv (cbsv, cb);
153 }
154
155 void invoke (const char *type, SV *self, int arg = -1);
156};
157
158void
159perl_watcher::invoke (const char *type, SV *self, int arg)
160{
161 dSP;
162
163 ENTER;
164 SAVETMPS;
165
166 PUSHMARK (SP);
167
168 XPUSHs (sv_2mortal (self));
169
170 if (arg >= 0)
171 XPUSHs (sv_2mortal (newSViv (arg)));
172
173 PUTBACK;
174 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175 SPAGAIN;
176
177 PUTBACK;
178 FREETMPS;
179 LEAVE;
180
181 if (SvTRUE (ERRSV))
182 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183}
184
185#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188struct timer : time_watcher, perl_watcher
189{
190 tstamp interval;
191
192 timer ()
193 : time_watcher (this, &timer::execute)
194 {
195 }
196
197 void execute (time_watcher &w)
198 {
199 if (interval)
200 start (at + interval);
201
202 invoke ("urxvt::timer", newSVtimer (this));
203 }
204};
205
206#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209struct iow : io_watcher, perl_watcher
210{
211 iow ()
212 : io_watcher (this, &iow::execute)
213 {
214 }
215
216 void execute (io_watcher &w, short revents)
217 {
218 invoke ("urxvt::iow", newSViow (this), revents);
219 }
220};
221
222/////////////////////////////////////////////////////////////////////////////
223
224#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226struct overlay {
227 HV *self;
228 rxvt_term *THIS;
229 int x, y, w, h;
230 int border;
231 text_t **text;
232 rend_t **rend;
233 187
234 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 188 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235 ~overlay (); 189 ~overlay ();
236 190
237 void show (); 191 void show ();
… …
241 195
242 void set (int x, int y, SV *str, SV *rend); 196 void set (int x, int y, SV *str, SV *rend);
243}; 197};
244 198
245overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 199overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
246: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 200: THIS(THIS), border(border == 2), overlay_av (0)
247{ 201{
202 x = x_;
203 y = y_;
204 w = w_;
205 h = h_;
206
207 if (w < 0) w = 0;
208 if (h < 0) h = 0;
209
248 if (border == 2) 210 if (border == 2)
249 { 211 {
250 w += 2; 212 w += 2;
251 h += 2; 213 h += 2;
252 } 214 }
… …
290 *rp++ = r; 252 *rp++ = r;
291 } 253 }
292 } 254 }
293 255
294 show (); 256 show ();
295 THIS->want_refresh = 1;
296} 257}
297 258
298overlay::~overlay () 259overlay::~overlay ()
299{ 260{
300 hide (); 261 hide ();
… …
305 delete [] rend[y]; 266 delete [] rend[y];
306 } 267 }
307 268
308 delete [] text; 269 delete [] text;
309 delete [] rend; 270 delete [] rend;
271}
272
273void
274overlay::show ()
275{
276 if (overlay_av)
277 return;
278
279 overlay_av = (AV *)SvREFCNT_inc (SvRV (
280 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
281 ));
282 av_push (overlay_av, newSViv ((long)this));
310 283
311 THIS->want_refresh = 1; 284 THIS->want_refresh = 1;
312} 285 THIS->refresh_check ();
313
314void
315overlay::show ()
316{
317 char key[33]; sprintf (key, "%32lx", (long)this);
318
319 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320 hv_store (hv, key, 32, newSViv ((long)this), 0);
321} 286}
322 287
323void 288void
324overlay::hide () 289overlay::hide ()
325{ 290{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 291 if (!overlay_av)
292 return;
327 293
328 if (ovs) 294 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 295
332 HV *hv = (HV *)SvRV (*ovs); 296 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 297 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 298 break;
299
300 for (; i < AvFILL (overlay_av); i++)
301 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
302
303 SvREFCNT_dec (av_pop (overlay_av));
304
305 SvREFCNT_dec (overlay_av);
306 overlay_av = 0;
307
308 THIS->want_refresh = 1;
309 THIS->refresh_check ();
335} 310}
336 311
337void overlay::swap () 312void overlay::swap ()
338{ 313{
339 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 314 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
340 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 315 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
341 316
342 int ov_w = min (w, THIS->ncol - ov_x); 317 int ov_w = min (w, THIS->ncol - ov_x);
343 int ov_h = min (h, THIS->nrow - ov_y); 318 int ov_h = min (h, THIS->nrow - ov_y);
319
320 // hide cursor if it is within the overlay area
321 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
322 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
323 THIS->screen.flags &= ~Screen_VisibleCursor;
344 324
345 for (int y = ov_h; y--; ) 325 for (int y = ov_h; y--; )
346 { 326 {
347 text_t *t1 = text [y]; 327 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 328 rend_t *r1 = rend [y];
349 329
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 330 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
351 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 331 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 332
353 for (int x = ov_w; x--; ) 333 for (int x = ov_w; x--; )
354 { 334 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 335 text_t t = *t1; *t1++ = *t2; *t2++ = t;
356 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 336 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
379 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 359 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 360 croak ("rend must be arrayref");
381 361
382 AV *av = (AV *)SvRV (rend); 362 AV *av = (AV *)SvRV (rend);
383 363
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 364 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 365 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 366 }
387 367
388 THIS->want_refresh = 1; 368 THIS->want_refresh = 1;
369 THIS->refresh_check ();
389} 370}
390
391 371
392///////////////////////////////////////////////////////////////////////////// 372/////////////////////////////////////////////////////////////////////////////
393 373
374#include "iom_perl.h"
375
376/////////////////////////////////////////////////////////////////////////////
377
394struct rxvt_perl_interp rxvt_perl; 378struct rxvt_perl_interp rxvt_perl;
395 379
396static PerlInterpreter *perl; 380static PerlInterpreter *perl;
397 381
398rxvt_perl_interp::rxvt_perl_interp () 382#if 0 /* we are not a library anymore, so doing this is just not worth it */
399{ 383/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
400} 384/* but these are not guaranteed anyway... */
401
402rxvt_perl_interp::~rxvt_perl_interp () 385rxvt_perl_interp::~rxvt_perl_interp ()
403{ 386{
404 if (perl) 387 if (perl)
405 { 388 {
389 localise_env set_environ (perl_environ);
406 perl_destruct (perl); 390 perl_destruct (perl);
407 perl_free (perl); 391 perl_free (perl);
392 PERL_SYS_TERM ();
408 } 393 }
409} 394}
395#endif
410 396
411void 397void
412rxvt_perl_interp::init () 398rxvt_perl_interp::init ()
413{ 399{
414 if (!perl) 400 if (!perl)
415 { 401 {
402 rxvt_push_locale ("C"); // perl init destroys current locale
403
404 {
416 perl_environ = rxvt_environ; 405 perl_environ = rxvt_environ;
417 swap (perl_environ, environ); 406 localise_env set_environ (perl_environ);
418 407
419 char *argv[] = { 408 const char *args[] = {
420 "", 409 "",
421 "-T", 410 "-e"
422 "-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
423 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
424 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
425 perl = perl_alloc (); 423 perl = perl_alloc ();
426 perl_construct (perl); 424 perl_construct (perl);
427 425
428 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429 || perl_run (perl)) 427 || perl_run (perl))
430 { 428 {
431 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432 430
433 perl_destruct (perl); 431 perl_destruct (perl);
434 perl_free (perl); 432 perl_free (perl);
435 perl = 0; 433 perl = 0;
436 } 434 }
435 }
437 436
438 swap (perl_environ, environ); 437 rxvt_pop_locale ();
439 } 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);
440} 527}
441 528
442static void 529static void
443ungrab (rxvt_term *THIS) 530ungrab (rxvt_term *THIS)
444{ 531{
445 if (THIS->perl.grabtime) 532 if (THIS->perl.grabtime)
446 { 533 {
447 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 534 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 535 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449 THIS->perl.grabtime = 0; 536 THIS->perl.grabtime = 0;
450 } 537 }
451} 538}
452 539
453bool 540bool
454rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 541rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
455{ 542{
456 if (!perl) 543 if (!perl || !term->perl.self)
457 return false; 544 return false;
458 545
459 if (htype == HOOK_INIT) // first hook ever called 546 localise_env set_environ (perl_environ);
547
548 // pre-handling of some events
549 if (htype == HOOK_REFRESH_END)
460 { 550 {
461 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 552
553 for (int i = 0; i <= AvFILL (av); i++)
554 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463 } 555 }
464 else if (!term->perl.self)
465 return false; // perl not initialized for this instance
466 else if (htype == HOOK_DESTROY) 556 else if (htype == HOOK_DESTROY)
467 { 557 {
468 // handled later 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--)
561 {
562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
563 delete req;
564 }
469 } 565 }
470 else
471 {
472 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473 {
474 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475 566
476 if (HvKEYS (hv)) 567 bool event_consumed;
477 {
478 hv_iterinit (hv);
479 568
480 while (HE *he = hv_iternext (hv))
481 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482 }
483
484 }
485
486 if (!should_invoke [htype]) 569 if (term->perl.should_invoke [htype])
487 return false;
488 }
489
490 swap (perl_environ, environ);
491
492 try
493 { 570 {
494 dSP; 571 dSP;
495 va_list ap; 572 va_list ap;
496 573
497 va_start (ap, htype); 574 va_start (ap, htype);
… …
499 ENTER; 576 ENTER;
500 SAVETMPS; 577 SAVETMPS;
501 578
502 PUSHMARK (SP); 579 PUSHMARK (SP);
503 580
581 EXTEND (SP, 2);
504 XPUSHs (sv_2mortal (newSVterm (term))); 582 PUSHs (sv_2mortal (newSVterm (term)));
505 XPUSHs (sv_2mortal (newSViv (htype))); 583 PUSHs (sv_2mortal (newSViv (htype)));
506 584
507 for (;;) { 585 for (;;) {
508 data_type dt = (data_type)va_arg (ap, int); 586 data_type dt = (data_type)va_arg (ap, int);
509 587
510 switch (dt) 588 switch (dt)
… …
516 case DT_LONG: 594 case DT_LONG:
517 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 595 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518 break; 596 break;
519 597
520 case DT_STR: 598 case DT_STR:
521 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 599 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522 break; 600 break;
523 601
524 case DT_STR_LEN: 602 case DT_STR_LEN:
525 { 603 {
526 char *str = va_arg (ap, char *); 604 char *str = va_arg (ap, char *);
527 int len = va_arg (ap, int); 605 int len = va_arg (ap, int);
528 606
529 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 607 XPUSHs (sv_2mortal (newSVpvn (str, len)));
530 } 608 }
531 break; 609 break;
532 610
533 case DT_WCS_LEN: 611 case DT_WCS_LEN:
534 { 612 {
535 wchar_t *wstr = va_arg (ap, wchar_t *); 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 *);
536 int wlen = va_arg (ap, int); 623 int llen = va_arg (ap, int);
537 624
538 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 625 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
539 } 626 }
540 break; 627 break;
541 628
542 case DT_XEVENT: 629 case DT_XEVENT:
543 { 630 {
544 XEvent *xe = va_arg (ap, XEvent *); 631 XEvent *xe = va_arg (ap, XEvent *);
545 HV *hv = newHV (); 632 HV *hv = newHV ();
546 633
547# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 634# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 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)
549# undef set 637# undef set
550 638
551 setiv (type, xe->type); 639 setiv (type, xe->type);
552 setiv (send_event, xe->xany.send_event); 640 setiv (send_event, xe->xany.send_event);
553 setiv (serial, xe->xany.serial); 641 setiv (serial, xe->xany.serial);
554 642
… …
557 case KeyPress: 645 case KeyPress:
558 case KeyRelease: 646 case KeyRelease:
559 case ButtonPress: 647 case ButtonPress:
560 case ButtonRelease: 648 case ButtonRelease:
561 case MotionNotify: 649 case MotionNotify:
650 setuv (window, xe->xmotion.window);
651 setuv (root, xe->xmotion.root);
652 setuv (subwindow, xe->xmotion.subwindow);
562 setiv (time, xe->xmotion.time); 653 setuv (time, xe->xmotion.time);
563 setiv (x, xe->xmotion.x); 654 setiv (x, xe->xmotion.x);
564 setiv (y, xe->xmotion.y); 655 setiv (y, xe->xmotion.y);
565 setiv (row, xe->xmotion.y / term->fheight); 656 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566 setiv (col, xe->xmotion.x / term->fwidth); 657 setiv (col, xe->xmotion.x / term->fwidth);
567 setiv (x_root, xe->xmotion.x_root); 658 setiv (x_root, xe->xmotion.x_root);
568 setiv (y_root, xe->xmotion.y_root); 659 setiv (y_root, xe->xmotion.y_root);
569 setiv (state, xe->xmotion.state); 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
570 break; 679 break;
571 }
572 680
681 case MapNotify:
682 case UnmapNotify:
683 case ConfigureNotify:
684 setuv (event, xe->xconfigure.event);
685 setuv (window, xe->xconfigure.window);
686
573 switch (xe->type) 687 switch (xe->type)
574 { 688 {
575 case KeyPress: 689 case ConfigureNotify:
576 case KeyRelease: 690 setiv (x, xe->xconfigure.x);
577 setiv (keycode, xe->xkey.keycode); 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
578 break; 698 break;
579 699
580 case ButtonPress: 700 case PropertyNotify:
581 case ButtonRelease: 701 setuv (window, xe->xproperty.window);
582 setiv (button, xe->xbutton.button); 702 setuv (atom, xe->xproperty.atom);
703 setuv (time, xe->xproperty.time);
704 setiv (state, xe->xproperty.state);
583 break; 705 break;
584 706
585 case MotionNotify: 707 case ClientMessage:
586 setiv (is_hint, xe->xmotion.is_hint); 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]);
587 break; 716 break;
588 } 717 }
589 718
590 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 719 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591 } 720 }
592 break; 721 break;
593 722
594 case DT_END: 723 case DT_END:
595 { 724 goto call;
596 va_end (ap);
597
598 PUTBACK;
599 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600 SPAGAIN;
601
602 if (count)
603 {
604 SV *status = POPs;
605 count = SvTRUE (status);
606 }
607
608 PUTBACK;
609 FREETMPS;
610 LEAVE;
611
612 if (SvTRUE (ERRSV))
613 {
614 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615 ungrab (term); // better lose the grab than the session
616 }
617
618 if (htype == HOOK_DESTROY)
619 {
620 clearSVptr ((SV *)term->perl.self);
621 SvREFCNT_dec ((SV *)term->perl.self);
622 }
623
624 swap (perl_environ, environ);
625 return count;
626 }
627 725
628 default: 726 default:
629 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 727 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630 } 728 }
631 } 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;
632 } 755 }
633 catch (...) 756 else
757 event_consumed = false;
758
759 // post-handling of some events
760 if (htype == HOOK_REFRESH_BEGIN)
634 { 761 {
635 swap (perl_environ, environ); 762 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636 throw; 763
764 for (int i = AvFILL (av); i >= 0; i--)
765 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
637 } 766 }
767 else if (htype == HOOK_DESTROY)
768 {
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;
774 }
775
776 return event_consumed;
777}
778
779void
780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
781{
782 localise_env set_environ (perl_environ);
783
784 ENTER;
785 SAVETMPS;
786
787 dSP;
788 XPUSHs (sv_2mortal (newSVpvn (data, len)));
789 PUTBACK;
790 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
791
792 if (SvTRUE (ERRSV))
793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
794
795 FREETMPS;
796 LEAVE;
638} 797}
639 798
640///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
641 800
642MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
… …
654# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655# include "hookinc.h" 814# include "hookinc.h"
656# undef def 815# undef def
657 816
658 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
659# 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);
660# define nodef(name) 819# define nodef(name)
661# include "optinc.h" 820# include "optinc.h"
662# undef nodef 821# undef nodef
663# undef def 822# undef def
664 823
665 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
666# 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),
667 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
668 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),
669 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
670 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
671 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
672 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
673 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
674 855
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),
675 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
676 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
677 export_const_iv (LockMask); 871 const_iv (LockMask),
678 export_const_iv (ControlMask); 872 const_iv (ControlMask),
679 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
680 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
681 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
682 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
683 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
684 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
685 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
686 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
687 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
688 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
689 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
690 884
691 export_const_iv (EVENT_NONE); 885 const_iv (NoSymbol),
692 export_const_iv (EVENT_READ); 886 const_iv (GrabModeSync),
693 export_const_iv (EVENT_WRITE); 887 const_iv (GrabModeAsync),
694}
695 888
696void 889 const_iv (NoEventMask),
697set_should_invoke (int htype, int value) 890 const_iv (KeyPressMask),
698 CODE: 891 const_iv (KeyReleaseMask),
699 rxvt_perl.should_invoke [htype] = value; 892 const_iv (ButtonPressMask),
893 const_iv (ButtonReleaseMask),
894 const_iv (EnterWindowMask),
895 const_iv (LeaveWindowMask),
896 const_iv (PointerMotionMask),
897 const_iv (PointerMotionHintMask),
898 const_iv (Button1MotionMask),
899 const_iv (Button2MotionMask),
900 const_iv (Button3MotionMask),
901 const_iv (Button4MotionMask),
902 const_iv (Button5MotionMask),
903 const_iv (ButtonMotionMask),
904 const_iv (KeymapStateMask),
905 const_iv (ExposureMask),
906 const_iv (VisibilityChangeMask),
907 const_iv (StructureNotifyMask),
908 const_iv (ResizeRedirectMask),
909 const_iv (SubstructureNotifyMask),
910 const_iv (SubstructureRedirectMask),
911 const_iv (FocusChangeMask),
912 const_iv (PropertyChangeMask),
913 const_iv (ColormapChangeMask),
914 const_iv (OwnerGrabButtonMask),
700 915
916 const_iv (KeyPress),
917 const_iv (KeyRelease),
918 const_iv (ButtonPress),
919 const_iv (ButtonRelease),
920 const_iv (MotionNotify),
921 const_iv (EnterNotify),
922 const_iv (LeaveNotify),
923 const_iv (FocusIn),
924 const_iv (FocusOut),
925 const_iv (KeymapNotify),
926 const_iv (Expose),
927 const_iv (GraphicsExpose),
928 const_iv (NoExpose),
929 const_iv (VisibilityNotify),
930 const_iv (CreateNotify),
931 const_iv (DestroyNotify),
932 const_iv (UnmapNotify),
933 const_iv (MapNotify),
934 const_iv (MapRequest),
935 const_iv (ReparentNotify),
936 const_iv (ConfigureNotify),
937 const_iv (ConfigureRequest),
938 const_iv (GravityNotify),
939 const_iv (ResizeRequest),
940 const_iv (CirculateNotify),
941 const_iv (CirculateRequest),
942 const_iv (PropertyNotify),
943 const_iv (SelectionClear),
944 const_iv (SelectionRequest),
945 const_iv (SelectionNotify),
946 const_iv (ColormapNotify),
947 const_iv (ClientMessage),
948 const_iv (MappingNotify),
949
950 // shape extension
951 const_iv (ShapeSet),
952 const_iv (ShapeUnion),
953 const_iv (ShapeIntersect),
954 const_iv (ShapeSubtract),
955 const_iv (ShapeInvert),
956
957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
960
961 // XIM
962# if ENABLE_XIM_ONTHESPOT
963 const_iv (XIMReverse),
964 const_iv (XIMUnderline),
965 const_iv (XIMHighlight),
966 const_iv (XIMPrimary),
967 const_iv (XIMSecondary),
968 const_iv (XIMTertiary),
969 const_iv (XIMVisibleToForward),
970 const_iv (XIMVisibleToBackword),
971 const_iv (XIMVisibleToCenter),
972# endif
973# if XRENDER
974 const_iv (PictStandardARGB32),
975 const_iv (PictStandardRGB24),
976 const_iv (PictStandardA8),
977 const_iv (PictStandardA4),
978 const_iv (PictStandardA1),
979 const_iv (RepeatNone),
980 const_iv (RepeatNormal),
981 const_iv (RepeatPad),
982 const_iv (RepeatReflect),
983 // all versions
984 const_iv (PictOpClear),
985 const_iv (PictOpSrc),
986 const_iv (PictOpDst),
987 const_iv (PictOpOver),
988 const_iv (PictOpOverReverse),
989 const_iv (PictOpIn),
990 const_iv (PictOpInReverse),
991 const_iv (PictOpOut),
992 const_iv (PictOpOutReverse),
993 const_iv (PictOpAtop),
994 const_iv (PictOpAtopReverse),
995 const_iv (PictOpXor),
996 const_iv (PictOpAdd),
997 const_iv (PictOpSaturate),
998 // 0.2+
999 const_iv (PictOpDisjointClear),
1000 const_iv (PictOpDisjointSrc),
1001 const_iv (PictOpDisjointDst),
1002 const_iv (PictOpDisjointOver),
1003 const_iv (PictOpDisjointOverReverse),
1004 const_iv (PictOpDisjointIn),
1005 const_iv (PictOpDisjointInReverse),
1006 const_iv (PictOpDisjointOut),
1007 const_iv (PictOpDisjointOutReverse),
1008 const_iv (PictOpDisjointAtop),
1009 const_iv (PictOpDisjointAtopReverse),
1010 const_iv (PictOpDisjointXor),
1011 const_iv (PictOpConjointClear),
1012 const_iv (PictOpConjointSrc),
1013 const_iv (PictOpConjointDst),
1014 const_iv (PictOpConjointOver),
1015 const_iv (PictOpConjointOverReverse),
1016 const_iv (PictOpConjointIn),
1017 const_iv (PictOpConjointInReverse),
1018 const_iv (PictOpConjointOut),
1019 const_iv (PictOpConjointOutReverse),
1020 const_iv (PictOpConjointAtop),
1021 const_iv (PictOpConjointAtopReverse),
1022 const_iv (PictOpConjointXor),
1023 // 0.11+
1024 const_iv (PictOpMultiply),
1025 const_iv (PictOpScreen),
1026 const_iv (PictOpOverlay),
1027 const_iv (PictOpDarken),
1028 const_iv (PictOpLighten),
1029 const_iv (PictOpColorDodge),
1030 const_iv (PictOpColorBurn),
1031 const_iv (PictOpHardLight),
1032 const_iv (PictOpSoftLight),
1033 const_iv (PictOpDifference),
1034 const_iv (PictOpExclusion),
1035 const_iv (PictOpHSLHue),
1036 const_iv (PictOpHSLSaturation),
1037 const_iv (PictOpHSLColor),
1038 const_iv (PictOpHSLLuminosity),
1039# endif
1040# if 0
1041 const_iv (XIMForwardChar),
1042 const_iv (XIMBackwardChar),
1043 const_iv (XIMForwardWord),
1044 const_iv (XIMBackwardWord),
1045 const_iv (XIMCaretUp),
1046 const_iv (XIMCaretDown),
1047 const_iv (XIMNextLine),
1048 const_iv (XIMPreviousLine),
1049 const_iv (XIMLineStart),
1050 const_iv (XIMLineEnd),
1051 const_iv (XIMAbsolutePosition),
1052 const_iv (XIMDontChange),
1053# endif
1054
1055 /* DEC private modes */
1056 const_iv (PrivMode_132),
1057 const_iv (PrivMode_132OK),
1058 const_iv (PrivMode_rVideo),
1059 const_iv (PrivMode_relOrigin),
1060 const_iv (PrivMode_Screen),
1061 const_iv (PrivMode_Autowrap),
1062 const_iv (PrivMode_aplCUR),
1063 const_iv (PrivMode_aplKP),
1064 const_iv (PrivMode_HaveBackSpace),
1065 const_iv (PrivMode_BackSpace),
1066 const_iv (PrivMode_ShiftKeys),
1067 const_iv (PrivMode_VisibleCursor),
1068 const_iv (PrivMode_MouseX10),
1069 const_iv (PrivMode_MouseX11),
1070 const_iv (PrivMode_scrollBar),
1071 const_iv (PrivMode_TtyOutputInh),
1072 const_iv (PrivMode_Keypress),
1073 const_iv (PrivMode_smoothScroll),
1074 const_iv (PrivMode_vt52),
1075 const_iv (PrivMode_LFNL),
1076 const_iv (PrivMode_MouseBtnEvent),
1077 const_iv (PrivMode_MouseAnyEvent),
1078 const_iv (PrivMode_BracketPaste),
1079 const_iv (PrivMode_ExtMouseUTF8),
1080 const_iv (PrivMode_ExtMouseUrxvt),
1081 const_iv (PrivMode_BlinkingCursor),
1082 const_iv (PrivMode_mouse_report),
1083 const_iv (PrivMode_Default),
1084 };
1085
1086 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1087 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1088}
1089
701void 1090void
702warn (const char *msg) 1091log (utf8_string msg)
1092 CODE:
1093 rxvt_log ("%s", msg);
1094
1095void
1096warn (utf8_string msg)
703 CODE: 1097 CODE:
704 rxvt_warn ("%s", msg); 1098 rxvt_warn ("%s", msg);
705 1099
706void 1100void
707fatal (const char *msg) 1101fatal (utf8_string msg)
708 CODE: 1102 CODE:
709 rxvt_fatal ("%s", msg); 1103 rxvt_fatal ("%s", msg);
710 1104
711SV * 1105void
712untaint (SV *sv) 1106_exit (int status)
713 CODE:
714 RETVAL = newSVsv (sv);
715 SvTAINTED_off (RETVAL);
716 OUTPUT:
717 RETVAL
718 1107
719bool 1108void
720safe () 1109catch_fatal (SV *block)
721 CODE: 1110 PROTOTYPE: &
722 RETVAL = !rxvt_tainted (); 1111 CODE:
723 OUTPUT: 1112 try
724 RETVAL 1113 {
1114 PUSHMARK (SP);
1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
1118 }
1119 catch (const rxvt_failure_exception &e)
1120 {
1121 croak ("rxvt_fatal exception caught, trying to continue.");
1122 }
725 1123
726NV 1124NV
727NOW () 1125NOW ()
728 CODE: 1126 CODE:
729 RETVAL = NOW; 1127 RETVAL = ev::now ();
730 OUTPUT: 1128 OUTPUT:
731 RETVAL 1129 RETVAL
732 1130
733int 1131int
734GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
745 RETVAL 1143 RETVAL
746 1144
747int 1145int
748SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
749 CODE: 1147 CODE:
750 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
751 OUTPUT: 1149 OUTPUT:
752 RETVAL 1150 RETVAL
753 1151
754int 1152int
755SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
756 CODE: 1154 CODE:
757 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
758 OUTPUT: 1156 OUTPUT:
759 RETVAL 1157 RETVAL
760 1158
761int 1159int
762GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
763 CODE: 1161 CODE:
764 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
765 OUTPUT: 1163 OUTPUT:
766 RETVAL 1164 RETVAL
767 1165
768int 1166int
769SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
770 CODE: 1168 CODE:
771{ 1169{
772 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
773 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);
774 1172
775 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
776 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
777} 1175}
778 OUTPUT: 1176 OUTPUT:
779 RETVAL 1177 RETVAL
780 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
781MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
782 1255
783SV * 1256SV *
784_new (...) 1257_new (AV *env, AV *arg)
785 CODE: 1258 CODE:
786{ 1259{
787 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
788 croak ("first argument to urxvt::term->_new must be arrayref");
789
790 rxvt_term *term = new rxvt_term; 1260 rxvt_term *term = new rxvt_term;
791 1261
792 term->argv = new stringvec; 1262 stringvec *argv = new stringvec;
793 term->envv = new stringvec; 1263 for (int i = 0; i <= AvFILL (arg); i++)
794
795 for (int i = 1; i < items; i++)
796 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1264 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
797 1265
798 AV *envv = (AV *)SvRV (ST (0)); 1266 stringvec *envv = new stringvec;
799 for (int i = av_len (envv) + 1; i--; ) 1267 for (int i = AvFILL (env) + 1; i--; )
800 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1268 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
801
802 term->envv->push_back (0);
803
804 bool success;
805 1269
806 try 1270 try
807 { 1271 {
808 success = term->init (term->argv->size (), term->argv->begin ()); 1272 term->init (argv, envv);
809 } 1273 }
810 catch (const class rxvt_failure_exception &e) 1274 catch (const class rxvt_failure_exception &e)
811 {
812 success = false;
813 }
814
815 if (!success)
816 { 1275 {
817 term->destroy (); 1276 term->destroy ();
818 croak ("error while initializing new terminal instance"); 1277 croak ("error while initializing new terminal instance");
819 } 1278 }
820 1279
… …
826 1285
827void 1286void
828rxvt_term::destroy () 1287rxvt_term::destroy ()
829 1288
830void 1289void
831rxvt_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 ()
832 CODE: 1313 PPCODE:
833 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,
834 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
835 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);
836 1342
837bool 1343bool
838rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
839 CODE: 1345 CODE:
840{ 1346{
841 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
842 1348
843 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
844 1350
845 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
846 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
847 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
848 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
849 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
850 else 1356 else
851 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
852 1358
853 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
854} 1360}
855 OUTPUT: 1361 OUTPUT:
856 RETVAL 1362 RETVAL
857 1363
858void 1364void
859rxvt_term::allow_events_async () 1365rxvt_term::allow_events_async ()
860 CODE: 1366 CODE:
861 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
862 1368
863void 1369void
864rxvt_term::allow_events_sync () 1370rxvt_term::allow_events_sync ()
865 CODE: 1371 CODE:
866 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
867 1373
868void 1374void
869rxvt_term::allow_events_replay () 1375rxvt_term::allow_events_replay ()
870 CODE: 1376 CODE:
871 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
872 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
873 1379
874void 1380void
875rxvt_term::ungrab () 1381rxvt_term::ungrab ()
876 CODE: 1382 CODE:
877 ungrab (THIS); 1383 ungrab (THIS);
878 1384
879int 1385int
1386rxvt_term::XStringToKeysym (octet_string string)
1387 CODE:
1388 RETVAL = XStringToKeysym (string);
1389 OUTPUT: RETVAL
1390
1391char *
1392rxvt_term::XKeysymToString (int sym)
1393 CODE:
1394 RETVAL = XKeysymToString (sym);
1395 OUTPUT: RETVAL
1396
1397int
1398rxvt_term::XKeysymToKeycode (int sym)
1399 CODE:
1400 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1401 OUTPUT: RETVAL
1402
1403int
1404rxvt_term::XKeycodeToKeysym (int code, int index)
1405 CODE:
1406 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1407 OUTPUT: RETVAL
1408
1409int
880rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
881 CODE: 1411 CODE:
882{ 1412{
883 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
884 1414
885 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
886 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 }
887 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
888 1425
889 free (wstr); 1426 free (wstr);
890} 1427}
891 OUTPUT: 1428 OUTPUT:
… …
893 1430
894SV * 1431SV *
895rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
896 CODE: 1433 CODE:
897{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
898 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
899 1439
900 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
901 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
902 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
903 1443
904 free (wstr); 1444 free (wstr);
905 1445
906 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
907 free (mbstr); 1447 free (mbstr);
908} 1448}
909 OUTPUT: 1449 OUTPUT:
910 RETVAL 1450 RETVAL
911 1451
912SV * 1452SV *
913rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
914 CODE: 1454 CODE:
915{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
916 STRLEN len; 1459 STRLEN len;
917 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
918 1461
919 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
920 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
921 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
922 1465
923 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
924 free (wstr); 1467 free (wstr);
925} 1468}
926 OUTPUT: 1469 OUTPUT:
927 RETVAL 1470 RETVAL
928 1471
929#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
930 1473
931#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
932#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
933#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
934#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
935#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
936#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
937#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
938#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
939#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)
940#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
941#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
942#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
943 1490
944int 1491int
945rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
946 ALIAS: 1493 ALIAS:
947 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
948 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
949 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
950 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
951 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
952 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
953 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
954 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
955 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
956 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
957 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
958 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
959 CODE: 1510 CODE:
960 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
961 OUTPUT: 1514 OUTPUT:
962 RETVAL 1515 RETVAL
963 1516
964unsigned int 1517unsigned int
965rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
966 ALIAS: 1519 ALIAS:
967 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
968 ModMetaMask = 1 1521 ModMetaMask = 1
969 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
970 CODE: 1526 CODE:
971 switch (ix) 1527 switch (ix)
972 { 1528 {
973 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
974 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
975 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;
976 } 1539 }
977 OUTPUT: 1540 OUTPUT:
978 RETVAL 1541 RETVAL
979 1542
980char * 1543char *
… …
990 } 1553 }
991 OUTPUT: 1554 OUTPUT:
992 RETVAL 1555 RETVAL
993 1556
994SV * 1557SV *
995rxvt_term::_env () 1558rxvt_term::envv ()
1559 ALIAS:
1560 argv = 1
996 CODE: 1561 PPCODE:
997{ 1562{
998 if (THIS->envv) 1563 stringvec *vec = ix ? THIS->argv : THIS->envv;
999 {
1000 AV *av = newAV ();
1001 1564
1565 EXTEND (SP, vec->size ());
1566
1002 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1567 for (char **i = vec->begin (); i != vec->end (); ++i)
1003 if (*i) 1568 if (*i)
1004 av_push (av, newSVpv (*i, 0)); 1569 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1005
1006 RETVAL = newRV_noinc ((SV *)av);
1007 }
1008 else
1009 RETVAL = &PL_sv_undef;
1010} 1570}
1011 OUTPUT:
1012 RETVAL
1013 1571
1014int 1572int
1015rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1573rxvt_term::pty_ev_events (int events = ev::UNDEF)
1016 CODE: 1574 CODE:
1017 RETVAL = THIS->pty_ev.events; 1575 RETVAL = THIS->pty_ev.events;
1018 if (events != EVENT_UNDEF) 1576 if (events != ev::UNDEF)
1019 THIS->pty_ev.set (events); 1577 THIS->pty_ev.set (events);
1020 OUTPUT: 1578 OUTPUT:
1021 RETVAL 1579 RETVAL
1022 1580
1023U32 1581int
1582rxvt_term::pty_fd ()
1583 CODE:
1584 RETVAL = THIS->pty->pty;
1585 OUTPUT:
1586 RETVAL
1587
1588Window
1024rxvt_term::parent () 1589rxvt_term::parent ()
1025 CODE: 1590 CODE:
1026 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
1027 OUTPUT: 1592 OUTPUT:
1028 RETVAL 1593 RETVAL
1029 1594
1030U32 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
1031rxvt_term::vt () 1610rxvt_term::vt ()
1032 CODE: 1611 CODE:
1033 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
1034 OUTPUT: 1613 OUTPUT:
1035 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 ();
1036 1621
1037U32 1622U32
1038rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1039 CODE: 1624 CODE:
1040{
1041 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
1042 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
1043}
1044 OUTPUT: 1627 OUTPUT:
1045 RETVAL 1628 RETVAL
1046 1629
1047int 1630int
1048rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
1049 CODE: 1633 CODE:
1050{ 1634{
1051 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
1052 1636 if (items > 1)
1053 if (newval >= 0)
1054 {
1055 THIS->view_start = min (newval, THIS->nsaved);
1056 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
1057 }
1058} 1638}
1059 OUTPUT: 1639 OUTPUT:
1060 RETVAL 1640 RETVAL
1061 1641
1062void 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
1063rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
1064 CODE: 1679 CODE:
1065 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
1066 1685
1067void 1686void
1068rxvt_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)
1069 PPCODE: 1688 PPCODE:
1070{ 1689{
1071 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1072 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
1073 1692
1074 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
1075 1694
1076 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
1077 { 1696 {
1078 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1079 1698
1080 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
1081 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
1082 1701
1083 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1084
1085 delete [] wstr;
1086 } 1703 }
1087 1704
1088 if (new_text) 1705 if (new_text)
1089 { 1706 {
1090 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
1091 1708
1092 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
1093 1710
1094 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
1095 { 1712 {
1096 free (wstr); 1713 free (wstr);
1097 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
1098 } 1715 }
1099 1716
… …
1109 1726
1110void 1727void
1111rxvt_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)
1112 PPCODE: 1729 PPCODE:
1113{ 1730{
1114 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1115 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1116 1733
1117 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1118 1735
1119 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1131 { 1748 {
1132 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1133 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1134 1751
1135 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1136 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1137 1754
1138 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1139 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1140 1757
1141 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1142 { 1759 {
1143 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;
… …
1149 1766
1150int 1767int
1151rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1152 CODE: 1769 CODE:
1153{ 1770{
1154 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1155 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1156 1773
1157 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1158 RETVAL = l.l; 1775 RETVAL = l.l;
1159 1776
… …
1165 1782
1166bool 1783bool
1167rxvt_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)
1168 CODE: 1785 CODE:
1169{ 1786{
1170 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1171 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1172 1789
1173 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1174 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1175 1792
… …
1183rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1184 CODE: 1801 CODE:
1185{ 1802{
1186 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1187 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1188 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1189 1806
1190 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1191 1808
1192 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1193 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1194 if (wcwidth (*s) == 0) 1814 if (w == 0)
1195 { 1815 {
1196 if (r == rstr) 1816 if (r == rstr)
1197 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1198 1818
1199 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1200 if (n == NOCHAR) 1820 if (n == NOCHAR)
1201 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1202 1822
1203 r[-1] = n; 1823 r[-1] = n;
1204 } 1824 }
1205#if !UNICODE_3 1825#if !UNICODE_3
1206 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1207 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1208#endif 1828#endif
1209 else 1829 else
1210 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1211 1836
1212 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1213 1838
1839 free (wstr);
1214 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1215
1216 delete [] rstr;
1217} 1841}
1218 OUTPUT: 1842 OUTPUT:
1219 RETVAL 1843 RETVAL
1220 1844
1221SV * 1845SV *
1222rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1223 CODE: 1847 CODE:
1224{ 1848{
1225 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1226 int wlen = wcslen (wstr);
1227 int dlen = 0; 1850 int dlen = 0;
1228 1851
1229 // find length 1852 // find length
1230 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1231 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1232 ; 1855 ;
1233 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1234 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1235 else 1858 else
1236 dlen++; 1859 dlen++;
1237 1860
1238 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1239 1862
1240 // decode 1863 // decode
1241 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1242 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1243 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1245 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1246 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1247 else 1870 else
1248 *r++ = *s; 1871 *r++ = *s;
1249 1872
1873 free (wstr);
1250 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1251
1252 delete [] rstr;
1253} 1875}
1254 OUTPUT: 1876 OUTPUT:
1255 RETVAL 1877 RETVAL
1256 1878
1257void 1879void
1258rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1259 PPCODE: 1881 PPCODE:
1260{ 1882{
1261 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1262# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1263# define reserve(name,count) 1885# define reserve(name,count)
1264# include "rsinc.h" 1886# include "rsinc.h"
1265# undef def 1887# undef def
1266# undef reserve 1888# undef reserve
1267 }; 1889 };
1268 1890
1269 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1270 1892
1893 if (*name)
1271 do { 1894 {
1895 do {
1272 if (rs-- == rslist) 1896 if (rs-- == rslist)
1273 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1274 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1275 1899
1276 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1277 1907
1278 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1279 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);
1280 1910
1281 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1282 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);
1283 1913
1284 if (newval) 1914 if (newval)
1285 { 1915 {
1286 if (SvOK (newval)) 1916 if (SvOK (newval))
1287 { 1917 {
… …
1293 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1294 } 1924 }
1295} 1925}
1296 1926
1297const char * 1927const char *
1298rxvt_term::x_resource (const char *name) 1928rxvt_term::x_resource (octet_string name)
1299 CLEANUP:
1300 SvTAINTED_on (ST (0));
1301 1929
1302bool 1930bool
1303rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1304 CODE: 1932 CODE:
1305{ 1933{
1306 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1307 1935
1308 if (set >= 0) 1936 if (set >= 0)
1309 { 1937 {
1310 if (set)
1311 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1312 else
1313 THIS->options &= ~optval;
1314 1939
1940 if (THIS->init_done) // avoid doing this before START
1315 switch (optval) 1941 switch (optval)
1316 { 1942 {
1317 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1318 THIS->set_fonts (); 1944 THIS->set_fonts ();
1319 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1320 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1321 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1322 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1323 1955
1324 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1325 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1326 break; 1960 break;
1327 1961
1328# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1329# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1330# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1331# break; 1965# break;
1332 } 1966 }
1333 } 1967 }
1334} 1968}
1335 OUTPUT: 1969 OUTPUT:
1336 RETVAL 1970 RETVAL
1337 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
1338bool 1982bool
1339rxvt_term::parse_keysym (char *keysym, char *str) 1983rxvt_term::bind_action (octet_string keysym, octet_string action)
1984 ALIAS:
1985 parse_keysym = 1
1340 CODE: 1986 CODE:
1341 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1987 RETVAL = 0 < THIS->bind_action (keysym, action);
1342 THIS->keyboard->register_done (); 1988 THIS->keyboard->register_done ();
1343 OUTPUT: 1989 OUTPUT:
1344 RETVAL 1990 RETVAL
1991
1992void
1993rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1994 CODE:
1995 wchar_t *wstr = sv2wcs (str);
1996 THIS->keyboard->register_action (keysym, state, wstr);
1997 free (wstr);
1345 1998
1346void 1999void
1347rxvt_term::screen_cur (...) 2000rxvt_term::screen_cur (...)
1348 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1349 ALIAS: 2002 ALIAS:
… …
1363 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1364 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1365 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1366 } 2019 }
1367 2020
1368 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)
1369 { 2027 {
1370 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1371 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);
1372 2044
1373 if (ix) 2045 if (ix)
1374 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
2051 }
2052 }
2053}
2054
2055int
2056rxvt_term::selection_screen (int screen = -1)
2057 CODE:
2058 RETVAL = THIS->selection.screen;
2059 if (screen >= 0)
2060 THIS->selection.screen = screen;
2061 OUTPUT:
2062 RETVAL
2063
2064void
2065rxvt_term::selection_request (Time tm, int selnum)
2066
2067void
2068rxvt_term::selection_clear (bool clipboard = false)
2069
2070void
2071rxvt_term::selection_make (Time eventtime, bool rect = false)
2072 CODE:
2073 THIS->selection.op = SELECTION_CONT;
2074 THIS->selection.rect = rect;
2075 THIS->selection_make (eventtime);
2076
2077int
2078rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2079
2080void
2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2082 PPCODE:
2083{
2084 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2085 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2086
2087 if (GIMME_V != G_VOID)
2088 XPUSHs (text
2089 ? sv_2mortal (wcs2sv (text, len))
2090 : &PL_sv_undef);
2091
2092 if (newtext)
2093 {
2094 free (text);
2095
2096 text = sv2wcs (newtext);
2097 len = wcslen (text);
1375 } 2098 }
1376} 2099}
1377 2100
1378char 2101char
1379rxvt_term::cur_charset () 2102rxvt_term::cur_charset ()
1380 CODE: 2103 CODE:
1381 RETVAL = THIS->charsets [THIS->screen.charset]; 2104 RETVAL = THIS->charsets [THIS->screen.charset];
1382 OUTPUT: 2105 OUTPUT:
1383 RETVAL 2106 RETVAL
1384 2107
1385int
1386rxvt_term::selection_grab (U32 eventtime)
1387
1388void
1389rxvt_term::selection (SV *newtext = 0)
1390 PPCODE:
1391{
1392 if (GIMME_V != G_VOID)
1393 XPUSHs (THIS->selection.text
1394 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1395 : &PL_sv_undef);
1396
1397 if (newtext)
1398 {
1399 free (THIS->selection.text);
1400
1401 THIS->selection.text = sv2wcs (newtext);
1402 THIS->selection.len = wcslen (THIS->selection.text);
1403 }
1404}
1405
1406void 2108void
1407rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) 2109rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1408 2110
1409void 2111void
1410rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2112rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1411 2113
1412void 2114void
1413rxvt_term::scr_bell () 2115rxvt_term::scr_bell ()
2116
2117void
2118rxvt_term::scr_recolor (bool refresh = true);
2119
2120void
2121rxvt_term::scr_change_screen (int screen)
1414 2122
1415void 2123void
1416rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1417 CODE: 2125 CODE:
1418{ 2126{
1419 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1420 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1421 free (wstr); 2129 free (wstr);
1422} 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
1423 2139
1424void 2140void
1425rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1426 INIT: 2142 INIT:
1427 STRLEN len; 2143 STRLEN len;
1428 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1429 C_ARGS: 2145 C_ARGS:
1430 str, len 2146 str, len
1431 2147
1432void 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
1433rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1434 CODE: 2158 CODE:
1435{ 2159{
1436 STRLEN len; 2160 STRLEN len;
1437 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1459 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1460} 2184}
1461 OUTPUT: 2185 OUTPUT:
1462 RETVAL 2186 RETVAL
1463 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
1464MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1465 2451
1466void 2452void
1467overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1468 2454
… …
1473overlay::hide () 2459overlay::hide ()
1474 2460
1475void 2461void
1476overlay::DESTROY () 2462overlay::DESTROY ()
1477 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
1478MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1479 2481
1480SV * 2482#if HAVE_IMG
1481timer::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 ()
1482 CODE: 2489 PPCODE:
1483 timer *w = new timer; 2490 EXTEND (SP, 4);
1484 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1485 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1486 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1487 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1488 RETVAL
1489 2495
1490timer * 2496int
1491timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1492 CODE: 2503 CODE:
1493 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:
1494 RETVAL = THIS; 2512 RETVAL
1495 OUTPUT:
1496 RETVAL
1497 2513
1498NV 2514Pixmap
1499timer::at () 2515rxvt_img::pm ()
1500 CODE: 2516 CODE:
1501 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1502 OUTPUT: 2518 OUTPUT:
1503 RETVAL 2519 RETVAL
1504 2520
1505timer * 2521void
1506timer::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)
1507 CODE: 2543 PPCODE:
1508 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:
1509 RETVAL = THIS; 2624 RETVAL
1510 OUTPUT:
1511 RETVAL
1512 2625
1513timer * 2626#endif
1514timer::set (NV tstamp)
1515 CODE:
1516 THIS->set (tstamp);
1517 RETVAL = THIS;
1518 OUTPUT:
1519 RETVAL
1520 2627
1521timer *
1522timer::start (NV tstamp = THIS->at)
1523 CODE:
1524 THIS->start (tstamp);
1525 RETVAL = THIS;
1526 OUTPUT:
1527 RETVAL
1528
1529timer *
1530timer::stop ()
1531 CODE:
1532 THIS->stop ();
1533 RETVAL = THIS;
1534 OUTPUT:
1535 RETVAL
1536
1537void
1538timer::DESTROY ()
1539
1540MODULE = urxvt PACKAGE = urxvt::iow
1541
1542SV *
1543iow::new ()
1544 CODE:
1545 iow *w = new iow;
1546 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1547 w->self = (HV *)SvRV (RETVAL);
1548 OUTPUT:
1549 RETVAL
1550
1551iow *
1552iow::cb (SV *cb)
1553 CODE:
1554 THIS->cb (cb);
1555 RETVAL = THIS;
1556 OUTPUT:
1557 RETVAL
1558
1559iow *
1560iow::fd (int fd)
1561 CODE:
1562 THIS->fd = fd;
1563 RETVAL = THIS;
1564 OUTPUT:
1565 RETVAL
1566
1567iow *
1568iow::events (short events)
1569 CODE:
1570 THIS->events = events;
1571 RETVAL = THIS;
1572 OUTPUT:
1573 RETVAL
1574
1575iow *
1576iow::start ()
1577 CODE:
1578 THIS->start ();
1579 RETVAL = THIS;
1580 OUTPUT:
1581 RETVAL
1582
1583iow *
1584iow::stop ()
1585 CODE:
1586 THIS->stop ();
1587 RETVAL = THIS;
1588 OUTPUT:
1589 RETVAL
1590
1591void
1592iow::DESTROY ()
1593
1594

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