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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.45 by root, Mon Jan 9 00:34:36 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
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 these 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 ("C"); // 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
436static void 567 bool event_consumed;
437ungrab (rxvt_term *THIS) 568
438{ 569 if (term->perl.should_invoke [htype])
439 if (THIS->perl.grabtime)
440 { 570 {
441 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 571 dSP;
442 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 572 va_list ap;
443 THIS->perl.grabtime = 0; 573
574 va_start (ap, htype);
575
576 ENTER;
577 SAVETMPS;
578
579 PUSHMARK (SP);
580
581 EXTEND (SP, 2);
582 PUSHs (sv_2mortal (newSVterm (term)));
583 PUSHs (sv_2mortal (newSViv (htype)));
584
585 for (;;) {
586 data_type dt = (data_type)va_arg (ap, int);
587
588 switch (dt)
589 {
590 case DT_INT:
591 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
592 break;
593
594 case DT_LONG:
595 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
596 break;
597
598 case DT_STR:
599 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
600 break;
601
602 case DT_STR_LEN:
603 {
604 char *str = va_arg (ap, char *);
605 int len = va_arg (ap, int);
606
607 XPUSHs (sv_2mortal (newSVpvn (str, len)));
608 }
609 break;
610
611 case DT_WCS_LEN:
612 {
613 wchar_t *wstr = va_arg (ap, wchar_t *);
614 int wlen = va_arg (ap, int);
615
616 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
617 }
618 break;
619
620 case DT_LCS_LEN:
621 {
622 long *lstr = va_arg (ap, long *);
623 int llen = va_arg (ap, int);
624
625 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
626 }
627 break;
628
629 case DT_XEVENT:
630 {
631 XEvent *xe = va_arg (ap, XEvent *);
632 HV *hv = newHV ();
633
634# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
635# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
636# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
637# undef set
638
639 setiv (type, xe->type);
640 setiv (send_event, xe->xany.send_event);
641 setiv (serial, xe->xany.serial);
642
643 switch (xe->type)
644 {
645 case KeyPress:
646 case KeyRelease:
647 case ButtonPress:
648 case ButtonRelease:
649 case MotionNotify:
650 setuv (window, xe->xmotion.window);
651 setuv (root, xe->xmotion.root);
652 setuv (subwindow, xe->xmotion.subwindow);
653 setuv (time, xe->xmotion.time);
654 setiv (x, xe->xmotion.x);
655 setiv (y, xe->xmotion.y);
656 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
657 setiv (col, xe->xmotion.x / term->fwidth);
658 setiv (x_root, xe->xmotion.x_root);
659 setiv (y_root, xe->xmotion.y_root);
660 setuv (state, xe->xmotion.state);
661
662 switch (xe->type)
663 {
664 case KeyPress:
665 case KeyRelease:
666 setuv (keycode, xe->xkey.keycode);
667 break;
668
669 case ButtonPress:
670 case ButtonRelease:
671 setuv (button, xe->xbutton.button);
672 break;
673
674 case MotionNotify:
675 setiv (is_hint, xe->xmotion.is_hint);
676 break;
677 }
678
679 break;
680
681 case MapNotify:
682 case UnmapNotify:
683 case ConfigureNotify:
684 setuv (event, xe->xconfigure.event);
685 setuv (window, xe->xconfigure.window);
686
687 switch (xe->type)
688 {
689 case ConfigureNotify:
690 setiv (x, xe->xconfigure.x);
691 setiv (y, xe->xconfigure.y);
692 setiv (width, xe->xconfigure.width);
693 setiv (height, xe->xconfigure.height);
694 setuv (above, xe->xconfigure.above);
695 break;
696 }
697
698 break;
699
700 case PropertyNotify:
701 setuv (window, xe->xproperty.window);
702 setuv (atom, xe->xproperty.atom);
703 setuv (time, xe->xproperty.time);
704 setiv (state, xe->xproperty.state);
705 break;
706
707 case ClientMessage:
708 setuv (window, xe->xclient.window);
709 setuv (message_type, xe->xclient.message_type);
710 setuv (format, xe->xclient.format);
711 setuv (l0, xe->xclient.data.l[0]);
712 setuv (l1, xe->xclient.data.l[1]);
713 setuv (l2, xe->xclient.data.l[2]);
714 setuv (l3, xe->xclient.data.l[3]);
715 setuv (l4, xe->xclient.data.l[4]);
716 break;
717 }
718
719 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
720 }
721 break;
722
723 case DT_END:
724 goto call;
725
726 default:
727 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
728 }
729 }
730
731 call:
732 va_end (ap);
733
734 PUTBACK;
735 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
736 SPAGAIN;
737
738 if (count)
739 {
740 SV *status = POPs;
741 count = SvTRUE (status);
742 }
743
744 PUTBACK;
745 FREETMPS;
746 LEAVE;
747
748 if (SvTRUE (ERRSV))
749 {
750 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
751 ungrab (term); // better lose the grab than the session
752 }
753
754 event_consumed = !!count;
444 } 755 }
445} 756 else
757 event_consumed = false;
446 758
447bool 759 // post-handling of some events
448rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 760 if (htype == HOOK_REFRESH_BEGIN)
449{
450 if (!perl)
451 return false;
452
453 if (htype == HOOK_INIT) // first hook ever called
454 { 761 {
455 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 762 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 763
764 for (int i = AvFILL (av); i >= 0; i--)
765 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
457 } 766 }
458 else if (!term->perl.self)
459 return false; // perl not initialized for this instance
460 else if (htype == HOOK_DESTROY) 767 else if (htype == HOOK_DESTROY)
461 { 768 {
462 // 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;
463 } 774 }
464 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
465 {
466 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467 775
468 if (HvKEYS (hv)) 776 return event_consumed;
469 { 777}
470 hv_iterinit (hv);
471 778
472 while (HE *he = hv_iternext (hv)) 779void
473 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
474 } 781{
475 } 782 localise_env set_environ (perl_environ);
476 else if (!should_invoke [htype])
477 return false;
478
479 dSP;
480 va_list ap;
481
482 va_start (ap, htype);
483 783
484 ENTER; 784 ENTER;
485 SAVETMPS; 785 SAVETMPS;
486 786
487 PUSHMARK (SP); 787 dSP;
488
489 XPUSHs (sv_2mortal (newSVterm (term)));
490 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);
491 791
492 for (;;) {
493 data_type dt = (data_type)va_arg (ap, int);
494
495 switch (dt)
496 {
497 case DT_INT:
498 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499 break;
500
501 case DT_LONG:
502 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503 break;
504
505 case DT_STR:
506 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
507 break;
508
509 case DT_STR_LEN:
510 {
511 char *str = va_arg (ap, char *);
512 int len = va_arg (ap, int);
513
514 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
515 }
516 break;
517
518 case DT_WCS_LEN:
519 {
520 wchar_t *wstr = va_arg (ap, wchar_t *);
521 int wlen = va_arg (ap, int);
522
523 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
524 }
525 break;
526
527 case DT_XEVENT:
528 {
529 XEvent *xe = va_arg (ap, XEvent *);
530 HV *hv = newHV ();
531
532# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
534# undef set
535
536 setiv (type, xe->type);
537 setiv (send_event, xe->xany.send_event);
538 setiv (serial, xe->xany.serial);
539
540 switch (xe->type)
541 {
542 case KeyPress:
543 case KeyRelease:
544 case ButtonPress:
545 case ButtonRelease:
546 case MotionNotify:
547 setiv (time, xe->xmotion.time);
548 setiv (x, xe->xmotion.x);
549 setiv (y, xe->xmotion.y);
550 setiv (row, xe->xmotion.y / term->fheight);
551 setiv (col, xe->xmotion.x / term->fwidth);
552 setiv (x_root, xe->xmotion.x_root);
553 setiv (y_root, xe->xmotion.y_root);
554 setiv (state, xe->xmotion.state);
555 break;
556 }
557
558 switch (xe->type)
559 {
560 case KeyPress:
561 case KeyRelease:
562 setiv (keycode, xe->xkey.keycode);
563 break;
564
565 case ButtonPress:
566 case ButtonRelease:
567 setiv (button, xe->xbutton.button);
568 break;
569
570 case MotionNotify:
571 setiv (is_hint, xe->xmotion.is_hint);
572 break;
573 }
574
575 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576 }
577 break;
578
579 case DT_END:
580 {
581 va_end (ap);
582
583 PUTBACK;
584 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
585 SPAGAIN;
586
587 if (count)
588 {
589 SV *status = POPs;
590 count = SvTRUE (status);
591 }
592
593 PUTBACK;
594 FREETMPS;
595 LEAVE;
596
597 if (SvTRUE (ERRSV)) 792 if (SvTRUE (ERRSV))
598 {
599 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
600 ungrab (term); // better lose the grab than the session
601 }
602 794
603 if (htype == HOOK_DESTROY) 795 FREETMPS;
604 { 796 LEAVE;
605 clearSVptr ((SV *)term->perl.self);
606 SvREFCNT_dec ((SV *)term->perl.self);
607 }
608
609 return count;
610 }
611
612 default:
613 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614 }
615 }
616} 797}
617 798
618///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
619 800
620MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
621 802
622PROTOTYPES: ENABLE 803PROTOTYPES: ENABLE
623 804
624BOOT: 805BOOT:
625{ 806{
626 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));
627 811
628 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 812 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630# include "hookinc.h" 814# include "hookinc.h"
631# undef def 815# undef def
632 816
633 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
634# 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);
635# define nodef(name) 819# define nodef(name)
636# include "optinc.h" 820# include "optinc.h"
637# undef nodef 821# undef nodef
638# undef def 822# undef def
639 823
640 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
641# 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),
642 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
643 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),
644 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
645 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
646 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
647 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
648 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
649 855
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),
650 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
651 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
652 export_const_iv (LockMask); 871 const_iv (LockMask),
653 export_const_iv (ControlMask); 872 const_iv (ControlMask),
654 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
655 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
656 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
657 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
658 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
659 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
660 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
661 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
662 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
663 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
664 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
665}
666 884
667SV * 885 const_iv (NoSymbol),
668new (...) 886 const_iv (GrabModeSync),
669 CODE: 887 const_iv (GrabModeAsync),
670{
671 stringvec *argv = new stringvec;
672 bool success;
673 888
674 for (int i = 0; i < items ;i++) 889 const_iv (NoEventMask),
675 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),
676 915
677 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),
678 949
679 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),
680 956
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:
681 try 1112 try
682 { 1113 {
683 if (!term->init (argv->size (), argv->begin ())) 1114 PUSHMARK (SP);
684 term = 0; 1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
685 } 1118 }
686 catch (const class rxvt_failure_exception &e) 1119 catch (const rxvt_failure_exception &e)
687 {
688 term->destroy ();
689 croak ("exception caught while initializing new terminal instance");
690 } 1120 {
691 1121 croak ("rxvt_fatal exception caught, trying to continue.");
692 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1122 }
693}
694 OUTPUT:
695 RETVAL
696
697void
698set_should_invoke (int htype, int value)
699 CODE:
700 rxvt_perl.should_invoke [htype] = value;
701
702void
703warn (const char *msg)
704 CODE:
705 rxvt_warn ("%s", msg);
706
707void
708fatal (const char *msg)
709 CODE:
710 rxvt_fatal ("%s", msg);
711
712SV *
713untaint (SV *sv)
714 CODE:
715 RETVAL = newSVsv (sv);
716 SvTAINTED_off (RETVAL);
717 OUTPUT:
718 RETVAL
719 1123
720NV 1124NV
721NOW () 1125NOW ()
722 CODE: 1126 CODE:
723 RETVAL = NOW; 1127 RETVAL = ev::now ();
724 OUTPUT: 1128 OUTPUT:
725 RETVAL 1129 RETVAL
726 1130
727int 1131int
728GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
739 RETVAL 1143 RETVAL
740 1144
741int 1145int
742SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
743 CODE: 1147 CODE:
744 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
745 OUTPUT: 1149 OUTPUT:
746 RETVAL 1150 RETVAL
747 1151
748int 1152int
749SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
750 CODE: 1154 CODE:
751 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1156 OUTPUT:
753 RETVAL 1157 RETVAL
754 1158
755int 1159int
756GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
757 CODE: 1161 CODE:
758 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
759 OUTPUT: 1163 OUTPUT:
760 RETVAL 1164 RETVAL
761 1165
762int 1166int
763SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
764 CODE: 1168 CODE:
765{ 1169{
766 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
767 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);
768 1172
769 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
770 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
771} 1175}
772 OUTPUT: 1176 OUTPUT:
773 RETVAL 1177 RETVAL
774 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
775MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
776 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
777void 1286void
778rxvt_term::destroy () 1287rxvt_term::destroy ()
779 1288
780void 1289void
781rxvt_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 ()
782 CODE: 1313 PPCODE:
783 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,
784 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
785 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);
786 1342
787bool 1343bool
788rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
789 CODE: 1345 CODE:
790{ 1346{
791 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
792 1348
793 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
794 1350
795 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
796 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
797 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
798 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
799 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
800 else 1356 else
801 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
802 1358
803 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
804} 1360}
805 OUTPUT: 1361 OUTPUT:
806 RETVAL 1362 RETVAL
807 1363
808void 1364void
809rxvt_term::allow_events_async () 1365rxvt_term::allow_events_async ()
810 CODE: 1366 CODE:
811 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
812 1368
813void 1369void
814rxvt_term::allow_events_sync () 1370rxvt_term::allow_events_sync ()
815 CODE: 1371 CODE:
816 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
817 1373
818void 1374void
819rxvt_term::allow_events_replay () 1375rxvt_term::allow_events_replay ()
820 CODE: 1376 CODE:
821 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
822 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
823 1379
824void 1380void
825rxvt_term::ungrab () 1381rxvt_term::ungrab ()
826 CODE: 1382 CODE:
827 ungrab (THIS); 1383 ungrab (THIS);
828 1384
829int 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
830rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
831 CODE: 1411 CODE:
832{ 1412{
833 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
834 1414
835 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
836 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 }
837 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
838 1425
839 free (wstr); 1426 free (wstr);
840} 1427}
841 OUTPUT: 1428 OUTPUT:
… …
843 1430
844SV * 1431SV *
845rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
846 CODE: 1433 CODE:
847{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
848 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
849 1439
850 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
851 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
852 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
853 1443
854 free (wstr); 1444 free (wstr);
855 1445
856 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
857 free (mbstr); 1447 free (mbstr);
858} 1448}
859 OUTPUT: 1449 OUTPUT:
860 RETVAL 1450 RETVAL
861 1451
862SV * 1452SV *
863rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
864 CODE: 1454 CODE:
865{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
866 STRLEN len; 1459 STRLEN len;
867 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
868 1461
869 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
870 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
871 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
872 1465
873 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
874 free (wstr); 1467 free (wstr);
875} 1468}
876 OUTPUT: 1469 OUTPUT:
877 RETVAL 1470 RETVAL
878 1471
879#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
880 1473
881#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
882#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
883#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
884#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
885#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
886#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
887#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
888#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
889#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)
890#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
891#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
892#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
893 1490
894int 1491int
895rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
896 ALIAS: 1493 ALIAS:
897 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
898 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
899 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
900 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
901 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
902 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
903 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
904 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
905 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
906 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
907 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
908 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
909 CODE: 1510 CODE:
910 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
911 OUTPUT: 1514 OUTPUT:
912 RETVAL 1515 RETVAL
913 1516
914unsigned int 1517unsigned int
915rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
916 ALIAS: 1519 ALIAS:
917 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
918 ModMetaMask = 1 1521 ModMetaMask = 1
919 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
920 CODE: 1526 CODE:
921 switch (ix) 1527 switch (ix)
922 { 1528 {
923 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
924 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
925 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;
926 } 1539 }
927 OUTPUT: 1540 OUTPUT:
928 RETVAL 1541 RETVAL
929 1542
930U32 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
931rxvt_term::parent () 1589rxvt_term::parent ()
932 CODE: 1590 CODE:
933 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
934 OUTPUT: 1592 OUTPUT:
935 RETVAL 1593 RETVAL
936 1594
937U32 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
938rxvt_term::vt () 1610rxvt_term::vt ()
939 CODE: 1611 CODE:
940 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
941 OUTPUT: 1613 OUTPUT:
942 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 ();
943 1621
944U32 1622U32
945rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
946 CODE: 1624 CODE:
947{
948 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
949 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
950}
951 OUTPUT: 1627 OUTPUT:
952 RETVAL 1628 RETVAL
953 1629
954int 1630int
955rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
956 CODE: 1633 CODE:
957{ 1634{
958 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
959 1636 if (items > 1)
960 if (newval >= 0)
961 {
962 THIS->view_start = min (newval, THIS->nsaved);
963 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
964 }
965} 1638}
966 OUTPUT: 1639 OUTPUT:
967 RETVAL 1640 RETVAL
968 1641
969void 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
970rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
971 CODE: 1679 CODE:
972 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
973 1685
974void 1686void
975rxvt_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)
976 PPCODE: 1688 PPCODE:
977{ 1689{
978 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
979 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
980 1692
981 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
982 1694
983 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
984 { 1696 {
985 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
986 1698
987 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
988 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
989 1701
990 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
991
992 delete [] wstr;
993 } 1703 }
994 1704
995 if (new_text) 1705 if (new_text)
996 { 1706 {
997 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
998 1708
999 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
1000 1710
1001 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
1002 { 1712 {
1003 free (wstr); 1713 free (wstr);
1004 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
1005 } 1715 }
1006 1716
… …
1016 1726
1017void 1727void
1018rxvt_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)
1019 PPCODE: 1729 PPCODE:
1020{ 1730{
1021 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1023 1733
1024 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1025 1735
1026 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1038 { 1748 {
1039 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1040 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1041 1751
1042 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1043 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1044 1754
1045 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1046 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1047 1757
1048 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1049 { 1759 {
1050 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;
… …
1056 1766
1057int 1767int
1058rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1059 CODE: 1769 CODE:
1060{ 1770{
1061 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1062 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1063 1773
1064 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1065 RETVAL = l.l; 1775 RETVAL = l.l;
1066 1776
… …
1072 1782
1073bool 1783bool
1074rxvt_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)
1075 CODE: 1785 CODE:
1076{ 1786{
1077 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1078 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1079 1789
1080 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1081 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1082 1792
… …
1090rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1091 CODE: 1801 CODE:
1092{ 1802{
1093 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1094 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1095 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1096 1806
1097 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1098 1808
1099 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1100 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1101 if (wcwidth (*s) == 0) 1814 if (w == 0)
1102 { 1815 {
1103 if (r == rstr) 1816 if (r == rstr)
1104 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1105 1818
1106 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1107 if (n == NOCHAR) 1820 if (n == NOCHAR)
1108 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1109 1822
1110 r[-1] = n; 1823 r[-1] = n;
1111 } 1824 }
1112#if !UNICODE_3 1825#if !UNICODE_3
1113 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1114 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1115#endif 1828#endif
1116 else 1829 else
1117 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1118 1836
1119 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1120 1838
1839 free (wstr);
1121 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1122
1123 delete [] rstr;
1124} 1841}
1125 OUTPUT: 1842 OUTPUT:
1126 RETVAL 1843 RETVAL
1127 1844
1128SV * 1845SV *
1129rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1130 CODE: 1847 CODE:
1131{ 1848{
1132 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1133 int wlen = wcslen (wstr);
1134 int dlen = 0; 1850 int dlen = 0;
1135 1851
1136 // find length 1852 // find length
1137 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1138 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1139 ; 1855 ;
1140 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1141 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1142 else 1858 else
1143 dlen++; 1859 dlen++;
1144 1860
1145 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1146 1862
1147 // decode 1863 // decode
1148 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1149 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1150 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1152 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1153 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1154 else 1870 else
1155 *r++ = *s; 1871 *r++ = *s;
1156 1872
1873 free (wstr);
1157 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1158
1159 delete [] rstr;
1160} 1875}
1161 OUTPUT: 1876 OUTPUT:
1162 RETVAL 1877 RETVAL
1163 1878
1164void 1879void
1165rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1166 PPCODE: 1881 PPCODE:
1167{ 1882{
1168 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1169# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1170# define reserve(name,count) 1885# define reserve(name,count)
1171# include "rsinc.h" 1886# include "rsinc.h"
1172# undef def 1887# undef def
1173# undef reserve 1888# undef reserve
1174 }; 1889 };
1175 1890
1176 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1177 1892
1893 if (*name)
1178 do { 1894 {
1895 do {
1179 if (rs-- == rslist) 1896 if (rs-- == rslist)
1180 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1181 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1182 1899
1183 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1184 1907
1185 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1186 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);
1187 1910
1188 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1189 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);
1190 1913
1191 if (newval) 1914 if (newval)
1192 { 1915 {
1193 if (SvOK (newval)) 1916 if (SvOK (newval))
1194 { 1917 {
… …
1199 else 1922 else
1200 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1201 } 1924 }
1202} 1925}
1203 1926
1927const char *
1928rxvt_term::x_resource (octet_string name)
1929
1204bool 1930bool
1205rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1206 CODE: 1932 CODE:
1207{ 1933{
1208 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1209 1935
1210 if (set >= 0) 1936 if (set >= 0)
1211 { 1937 {
1212 if (set)
1213 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1214 else
1215 THIS->options &= ~optval;
1216 1939
1940 if (THIS->init_done) // avoid doing this before START
1217 switch (optval) 1941 switch (optval)
1218 { 1942 {
1219 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1220 THIS->set_fonts (); 1944 THIS->set_fonts ();
1221 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1222 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1223 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1224 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1225 1955
1226 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1227 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1228 break; 1960 break;
1229 1961
1230# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1231# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1232# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1233# break; 1965# break;
1234 } 1966 }
1235 } 1967 }
1236} 1968}
1237 OUTPUT: 1969 OUTPUT:
1238 RETVAL 1970 RETVAL
1239 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
1240void 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
1241rxvt_term::cur (...) 2000rxvt_term::screen_cur (...)
1242 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1243 ALIAS: 2002 ALIAS:
1244 screen_cur = 0 2003 screen_cur = 0
1245 selection_beg = 1 2004 selection_beg = 1
1246 selection_end = 2 2005 selection_end = 2
… …
1257 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1258 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1259 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1260 } 2019 }
1261 2020
1262 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)
1263 { 2027 {
1264 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1265 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);
1266 2044
1267 if (ix) 2045 if (ix)
1268 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
1269 } 2051 }
2052 }
1270} 2053}
1271 2054
1272int 2055int
1273rxvt_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
1274 2063
1275void 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
1276rxvt_term::selection (SV *newtext = 0) 2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1277 PPCODE: 2082 PPCODE:
1278{ 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
1279 if (GIMME_V != G_VOID) 2087 if (GIMME_V != G_VOID)
1280 XPUSHs (THIS->selection.text 2088 XPUSHs (text
1281 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 2089 ? sv_2mortal (wcs2sv (text, len))
1282 : &PL_sv_undef); 2090 : &PL_sv_undef);
1283 2091
1284 if (newtext) 2092 if (newtext)
1285 { 2093 {
1286 free (THIS->selection.text); 2094 free (text);
1287 2095
1288 THIS->selection.text = sv2wcs (newtext); 2096 text = sv2wcs (newtext);
1289 THIS->selection.len = wcslen (THIS->selection.text); 2097 len = wcslen (text);
1290 } 2098 }
1291} 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)
1292 2122
1293void 2123void
1294rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1295 CODE: 2125 CODE:
1296{ 2126{
1297 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1298 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1299 free (wstr); 2129 free (wstr);
1300} 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
1301 2139
1302void 2140void
1303rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1304 INIT: 2142 INIT:
1305 STRLEN len; 2143 STRLEN len;
1306 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1307 C_ARGS: 2145 C_ARGS:
1308 str, len 2146 str, len
1309 2147
1310void 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
1311rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1312 CODE: 2158 CODE:
1313{ 2159{
1314 STRLEN len; 2160 STRLEN len;
1315 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1337 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1338} 2184}
1339 OUTPUT: 2185 OUTPUT:
1340 RETVAL 2186 RETVAL
1341 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
1342MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1343 2451
1344void 2452void
1345overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1346 2454
… …
1351overlay::hide () 2459overlay::hide ()
1352 2460
1353void 2461void
1354overlay::DESTROY () 2462overlay::DESTROY ()
1355 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
1356MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1357 2481
1358SV * 2482#if HAVE_IMG
1359timer::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 ()
1360 CODE: 2489 PPCODE:
1361 timer *w = new timer; 2490 EXTEND (SP, 4);
1362 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1363 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1364 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1365 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1366 RETVAL
1367 2495
1368timer * 2496int
1369timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1370 CODE: 2503 CODE:
1371 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:
1372 RETVAL = THIS; 2512 RETVAL
1373 OUTPUT:
1374 RETVAL
1375 2513
1376NV 2514Pixmap
1377timer::at () 2515rxvt_img::pm ()
1378 CODE: 2516 CODE:
1379 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1380 OUTPUT: 2518 OUTPUT:
1381 RETVAL 2519 RETVAL
1382 2520
1383timer * 2521void
1384timer::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)
1385 CODE: 2543 PPCODE:
1386 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:
1387 RETVAL = THIS; 2624 RETVAL
1388 OUTPUT:
1389 RETVAL
1390 2625
1391timer * 2626#endif
1392timer::set (NV tstamp)
1393 CODE:
1394 THIS->set (tstamp);
1395 RETVAL = THIS;
1396 OUTPUT:
1397 RETVAL
1398 2627
1399timer *
1400timer::start (NV tstamp = THIS->at)
1401 CODE:
1402 THIS->start (tstamp);
1403 RETVAL = THIS;
1404 OUTPUT:
1405 RETVAL
1406
1407timer *
1408timer::stop ()
1409 CODE:
1410 THIS->stop ();
1411 RETVAL = THIS;
1412 OUTPUT:
1413 RETVAL
1414
1415void
1416timer::DESTROY ()
1417
1418MODULE = urxvt PACKAGE = urxvt::iow
1419
1420SV *
1421iow::new ()
1422 CODE:
1423 iow *w = new iow;
1424 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1425 w->self = (HV *)SvRV (RETVAL);
1426 OUTPUT:
1427 RETVAL
1428
1429iow *
1430iow::cb (SV *cb)
1431 CODE:
1432 THIS->cb (cb);
1433 RETVAL = THIS;
1434 OUTPUT:
1435 RETVAL
1436
1437iow *
1438iow::fd (int fd)
1439 CODE:
1440 THIS->fd = fd;
1441 RETVAL = THIS;
1442 OUTPUT:
1443 RETVAL
1444
1445iow *
1446iow::events (short events)
1447 CODE:
1448 THIS->events = events;
1449 RETVAL = THIS;
1450 OUTPUT:
1451 RETVAL
1452
1453iow *
1454iow::start ()
1455 CODE:
1456 THIS->start ();
1457 RETVAL = THIS;
1458 OUTPUT:
1459 RETVAL
1460
1461iow *
1462iow::stop ()
1463 CODE:
1464 THIS->stop ();
1465 RETVAL = THIS;
1466 OUTPUT:
1467 RETVAL
1468
1469void
1470iow::DESTROY ()
1471
1472

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