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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.70 by root, Tue Jan 17 09:34:21 2006 UTC vs.
Revision 1.226 by sf-exg, Wed Sep 3 18:20:37 2014 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) 2005-2014,2011 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 "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#ifdef HAVE_SCROLLBARS
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55#define ENABLE_PERL_FRILLS 1
56
57///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
58 53
59static SV * 54typedef char * octet_string;
60taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
61{ 70{
62 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
63 return sv; 107 return c;
64} 108}
65 109
66static SV * 110/////////////////////////////////////////////////////////////////////////////
67taint_if (SV *sv, SV *src) 111#endif
68{
69 if (SvTAINTED (src))
70 SvTAINT (sv);
71
72 return sv;
73}
74 112
75static wchar_t * 113static wchar_t *
76sv2wcs (SV *sv) 114sv2wcs (SV *sv)
77{ 115{
78 STRLEN len; 116 STRLEN len;
… …
91 129
92 return sv; 130 return sv;
93} 131}
94 132
95static SV * 133static SV *
96new_ref (HV *hv, const char *klass)
97{
98 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99}
100
101//TODO: use magic
102static SV *
103newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
104{ 135{
105 HV *hv = newHV (); 136 HV *hv = newHV ();
106 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
129 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130 161
131 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
132} 163}
133 164
134#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136 167
137///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
138 169
139struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
140{ 173{
141 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
142 HV *self; 179 HV *self;
143
144 perl_watcher ()
145 : cbsv (newSV (0))
146 {
147 }
148
149 ~perl_watcher ()
150 {
151 SvREFCNT_dec (cbsv);
152 }
153
154 void cb (SV *cb)
155 {
156 sv_setsv (cbsv, cb);
157 }
158
159 void invoke (const char *type, SV *self, int arg = -1);
160};
161
162void
163perl_watcher::invoke (const char *type, SV *self, int arg)
164{
165 dSP;
166
167 ENTER;
168 SAVETMPS;
169
170 PUSHMARK (SP);
171
172 XPUSHs (sv_2mortal (self));
173
174 if (arg >= 0)
175 XPUSHs (sv_2mortal (newSViv (arg)));
176
177 PUTBACK;
178 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179 SPAGAIN;
180
181 PUTBACK;
182 FREETMPS;
183 LEAVE;
184
185 if (SvTRUE (ERRSV))
186 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187}
188
189#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192struct timer : time_watcher, perl_watcher
193{
194 tstamp interval;
195
196 timer ()
197 : time_watcher (this, &timer::execute)
198 {
199 }
200
201 void execute (time_watcher &w)
202 {
203 if (interval)
204 start (at + interval);
205
206 invoke ("urxvt::timer", newSVtimer (this));
207 }
208};
209
210#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213struct iow : io_watcher, perl_watcher
214{
215 iow ()
216 : io_watcher (this, &iow::execute)
217 {
218 }
219
220 void execute (io_watcher &w, short revents)
221 {
222 invoke ("urxvt::iow", newSViow (this), revents);
223 }
224};
225
226/////////////////////////////////////////////////////////////////////////////
227
228#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230struct overlay {
231 HV *self;
232 rxvt_term *THIS;
233 int x, y, w, h;
234 int border;
235 text_t **text;
236 rend_t **rend;
237 180
238 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239 ~overlay (); 182 ~overlay ();
240 183
241 void show (); 184 void show ();
… …
245 188
246 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
247}; 190};
248 191
249overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
251{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
252 if (border == 2) 203 if (border == 2)
253 { 204 {
254 w += 2; 205 w += 2;
255 h += 2; 206 h += 2;
256 } 207 }
… …
294 *rp++ = r; 245 *rp++ = r;
295 } 246 }
296 } 247 }
297 248
298 show (); 249 show ();
299 THIS->want_refresh = 1;
300} 250}
301 251
302overlay::~overlay () 252overlay::~overlay ()
303{ 253{
304 hide (); 254 hide ();
… …
309 delete [] rend[y]; 259 delete [] rend[y];
310 } 260 }
311 261
312 delete [] text; 262 delete [] text;
313 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
314 276
315 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
316} 278 THIS->refresh_check ();
317
318void
319overlay::show ()
320{
321 char key[33]; sprintf (key, "%32lx", (long)this);
322
323 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324 hv_store (hv, key, 32, newSViv ((long)this), 0);
325} 279}
326 280
327void 281void
328overlay::hide () 282overlay::hide ()
329{ 283{
330 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
331 286
332 if (ovs) 287 int i;
333 {
334 char key[33]; sprintf (key, "%32lx", (long)this);
335 288
336 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
337 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
339} 303}
340 304
341void overlay::swap () 305void overlay::swap ()
342{ 306{
343 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345 309
346 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
347 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
348 317
349 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
350 { 319 {
351 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
352 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
… …
383 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
385 354
386 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
387 356
388 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390 } 359 }
391 360
392 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
393} 363}
394 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
395 368
396///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
397 370
398struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
399 372
… …
403{ 376{
404 if (perl) 377 if (perl)
405 { 378 {
406 perl_destruct (perl); 379 perl_destruct (perl);
407 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
408 } 382 }
409} 383}
410 384
411void 385void
412rxvt_perl_interp::init (rxvt_term *term) 386rxvt_perl_interp::init ()
413{ 387{
414 if (!perl) 388 if (!perl)
415 { 389 {
416 rxvt_push_locale (""); // perl init destroys current locale 390 rxvt_push_locale (""); // perl init destroys current locale
417 391
392 {
418 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
419 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
420 395
421 char *argv[] = { 396 char *args[] = {
422 "", 397 "",
423 "-T", 398 "-e"
424 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
425 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
426 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
427 perl = perl_alloc (); 410 perl = perl_alloc ();
428 perl_construct (perl); 411 perl_construct (perl);
429 412
430 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431 || perl_run (perl)) 414 || perl_run (perl))
432 { 415 {
433 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434 417
435 perl_destruct (perl); 418 perl_destruct (perl);
436 perl_free (perl); 419 perl_free (perl);
437 perl = 0; 420 perl = 0;
438 } 421 }
439 422 }
440 swap (perl_environ, environ);
441 423
442 rxvt_pop_locale (); 424 rxvt_pop_locale ();
443 } 425 }
426}
444 427
445 if (perl) 428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
446 { 434 {
447 // runs outside of perls ENV 435 // runs outside of perls ENV
448 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
449 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
450 } 439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
497static void
498_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
499{
500 dSP;
501 XPUSHs (sv_2mortal (newSVpv (v, 0)));
502 PUTBACK;
503}
504
505static void
506_keysym_resources (rxvt_term *term)
507{
508 term->enumerate_keysym_resources (_keysym_resource_push);
451} 509}
452 510
453static void 511static void
454ungrab (rxvt_term *THIS) 512ungrab (rxvt_term *THIS)
455{ 513{
456 if (THIS->perl.grabtime) 514 if (THIS->perl.grabtime)
457 { 515 {
458 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 516 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
459 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 517 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
460 THIS->perl.grabtime = 0; 518 THIS->perl.grabtime = 0;
461 } 519 }
462} 520}
463 521
464static void
465swap_overlays (rxvt_term *term)
466{
467 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
468
469 if (HvKEYS (hv))
470 {
471 hv_iterinit (hv);
472
473 while (HE *he = hv_iternext (hv))
474 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
475 }
476}
477
478bool 522bool
479rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 523rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
480{ 524{
481 if (!perl || !term->perl.self) 525 if (!perl || !term->perl.self)
482 return false; 526 return false;
483 527
528 localise_env set_environ (perl_environ);
529
484 // pre-handling of some events 530 // pre-handling of some events
485 if (htype == HOOK_REFRESH_END) 531 if (htype == HOOK_REFRESH_END)
486 swap_overlays (term); 532 {
533 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
487 534
488 swap (perl_environ, environ); 535 for (int i = 0; i <= AvFILL (av); i++)
536 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
537 }
538 else if (htype == HOOK_DESTROY)
539 {
540 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
541
542 for (int i = AvFILL (av); i >= 0; i--)
543 {
544 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
545 delete req;
546 }
547 }
489 548
490 bool event_consumed; 549 bool event_consumed;
491 550
492 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
493 || term->perl.should_invoke [htype]) 551 if (term->perl.should_invoke [htype])
494 try
495 { 552 {
496 dSP; 553 dSP;
497 va_list ap; 554 va_list ap;
498 555
499 va_start (ap, htype); 556 va_start (ap, htype);
500 557
501 ENTER; 558 ENTER;
502 SAVETMPS; 559 SAVETMPS;
503 560
504 PUSHMARK (SP); 561 PUSHMARK (SP);
505 562
563 EXTEND (SP, 2);
506 XPUSHs (sv_2mortal (newSVterm (term))); 564 PUSHs (sv_2mortal (newSVterm (term)));
507 XPUSHs (sv_2mortal (newSViv (htype))); 565 PUSHs (sv_2mortal (newSViv (htype)));
508 566
509 for (;;) { 567 for (;;) {
510 data_type dt = (data_type)va_arg (ap, int); 568 data_type dt = (data_type)va_arg (ap, int);
511 569
512 switch (dt) 570 switch (dt)
513 { 571 {
514 case DT_INT: 572 case DT_INT:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 573 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
516 break; 574 break;
517 575
518 case DT_LONG: 576 case DT_LONG:
519 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 577 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
520 break; 578 break;
521 579
522 case DT_STR: 580 case DT_STR:
523 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 581 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
524 break; 582 break;
525 583
526 case DT_STR_LEN: 584 case DT_STR_LEN:
527 { 585 {
528 char *str = va_arg (ap, char *); 586 char *str = va_arg (ap, char *);
529 int len = va_arg (ap, int); 587 int len = va_arg (ap, int);
530 588
531 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 589 XPUSHs (sv_2mortal (newSVpvn (str, len)));
532 } 590 }
533 break; 591 break;
534 592
535 case DT_WCS_LEN: 593 case DT_WCS_LEN:
536 { 594 {
537 wchar_t *wstr = va_arg (ap, wchar_t *); 595 wchar_t *wstr = va_arg (ap, wchar_t *);
538 int wlen = va_arg (ap, int); 596 int wlen = va_arg (ap, int);
539 597
540 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 598 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
541 } 599 }
542 break; 600 break;
543 601
602 case DT_LCS_LEN:
603 {
604 long *lstr = va_arg (ap, long *);
605 int llen = va_arg (ap, int);
606
607 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
608 }
609 break;
610
544 case DT_XEVENT: 611 case DT_XEVENT:
545 { 612 {
546 XEvent *xe = va_arg (ap, XEvent *); 613 XEvent *xe = va_arg (ap, XEvent *);
547 HV *hv = newHV (); 614 HV *hv = newHV ();
548 615
549# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 616# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
550# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 617# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
618# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
551# undef set 619# undef set
552 620
553 setiv (type, xe->type); 621 setiv (type, xe->type);
554 setiv (send_event, xe->xany.send_event); 622 setiv (send_event, xe->xany.send_event);
555 setiv (serial, xe->xany.serial); 623 setiv (serial, xe->xany.serial);
556 624
557 switch (xe->type) 625 switch (xe->type)
558 { 626 {
559 case KeyPress: 627 case KeyPress:
560 case KeyRelease: 628 case KeyRelease:
561 case ButtonPress: 629 case ButtonPress:
562 case ButtonRelease: 630 case ButtonRelease:
563 case MotionNotify: 631 case MotionNotify:
632 setuv (window, xe->xmotion.window);
633 setuv (root, xe->xmotion.root);
634 setuv (subwindow, xe->xmotion.subwindow);
564 setiv (time, xe->xmotion.time); 635 setuv (time, xe->xmotion.time);
565 setiv (x, xe->xmotion.x); 636 setiv (x, xe->xmotion.x);
566 setiv (y, xe->xmotion.y); 637 setiv (y, xe->xmotion.y);
567 setiv (row, xe->xmotion.y / term->fheight); 638 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
568 setiv (col, xe->xmotion.x / term->fwidth); 639 setiv (col, xe->xmotion.x / term->fwidth);
569 setiv (x_root, xe->xmotion.x_root); 640 setiv (x_root, xe->xmotion.x_root);
570 setiv (y_root, xe->xmotion.y_root); 641 setiv (y_root, xe->xmotion.y_root);
571 setiv (state, xe->xmotion.state); 642 setuv (state, xe->xmotion.state);
572 break;
573 }
574 643
575 switch (xe->type) 644 switch (xe->type)
576 { 645 {
577 case KeyPress: 646 case KeyPress:
578 case KeyRelease: 647 case KeyRelease:
579 setiv (keycode, xe->xkey.keycode); 648 setuv (keycode, xe->xkey.keycode);
580 break; 649 break;
581 650
582 case ButtonPress: 651 case ButtonPress:
583 case ButtonRelease: 652 case ButtonRelease:
584 setiv (button, xe->xbutton.button); 653 setuv (button, xe->xbutton.button);
585 break; 654 break;
586 655
587 case MotionNotify: 656 case MotionNotify:
588 setiv (is_hint, xe->xmotion.is_hint); 657 setiv (is_hint, xe->xmotion.is_hint);
658 break;
659 }
660
589 break; 661 break;
662
663 case MapNotify:
664 case UnmapNotify:
665 case ConfigureNotify:
666 setuv (event, xe->xconfigure.event);
667 setuv (window, xe->xconfigure.window);
668
669 switch (xe->type)
670 {
671 case ConfigureNotify:
672 setiv (x, xe->xconfigure.x);
673 setiv (y, xe->xconfigure.y);
674 setiv (width, xe->xconfigure.width);
675 setiv (height, xe->xconfigure.height);
676 setuv (above, xe->xconfigure.above);
677 break;
678 }
679
680 break;
681
682 case PropertyNotify:
683 setuv (window, xe->xproperty.window);
684 setuv (atom, xe->xproperty.atom);
685 setuv (time, xe->xproperty.time);
686 setiv (state, xe->xproperty.state);
687 break;
688
689 case ClientMessage:
690 setuv (window, xe->xclient.window);
691 setuv (message_type, xe->xclient.message_type);
692 setuv (format, xe->xclient.format);
693 setuv (l0, xe->xclient.data.l[0]);
694 setuv (l1, xe->xclient.data.l[1]);
695 setuv (l2, xe->xclient.data.l[2]);
696 setuv (l3, xe->xclient.data.l[3]);
697 setuv (l4, xe->xclient.data.l[4]);
698 break;
590 } 699 }
591 700
592 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 701 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
593 } 702 }
594 break; 703 break;
595 704
596 case DT_END: 705 case DT_END:
597 goto call; 706 goto call;
598 707
599 default: 708 default:
600 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 709 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
601 } 710 }
711 }
712
713 call:
714 va_end (ap);
715
716 PUTBACK;
717 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
718 SPAGAIN;
719
720 if (count)
721 {
722 SV *status = POPs;
723 count = SvTRUE (status);
602 } 724 }
603 725
604 call:
605 va_end (ap);
606
607 PUTBACK; 726 PUTBACK;
608 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
609 SPAGAIN;
610
611 if (count)
612 {
613 SV *status = POPs;
614 count = SvTRUE (status);
615 }
616
617 PUTBACK;
618 FREETMPS; 727 FREETMPS;
619 LEAVE; 728 LEAVE;
620 729
621 if (SvTRUE (ERRSV)) 730 if (SvTRUE (ERRSV))
622 { 731 {
623 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 732 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
624 ungrab (term); // better lose the grab than the session 733 ungrab (term); // better lose the grab than the session
625 } 734 }
626 735
627 event_consumed = !!count; 736 event_consumed = !!count;
628 } 737 }
629 catch (...)
630 {
631 swap (perl_environ, environ);
632 throw;
633 }
634 else 738 else
635 event_consumed = false; 739 event_consumed = false;
636 740
637 // post-handling of some events 741 // post-handling of some events
638 if (htype == HOOK_REFRESH_BEGIN) 742 if (htype == HOOK_REFRESH_BEGIN)
639 swap_overlays (term); 743 {
744 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
745
746 for (int i = AvFILL (av); i >= 0; i--)
747 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
748 }
640 else if (htype == HOOK_DESTROY) 749 else if (htype == HOOK_DESTROY)
641 { 750 {
642 clearSVptr ((SV *)term->perl.self); 751 clearSVptr ((SV *)term->perl.self);
643 SvREFCNT_dec ((SV *)term->perl.self); 752 SvREFCNT_dec ((SV *)term->perl.self);
753
754 // don't allow further calls
755 term->perl.self = 0;
644 } 756 }
645 757
646 swap (perl_environ, environ);
647
648 return event_consumed; 758 return event_consumed;
759}
760
761void
762rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
763{
764 localise_env set_environ (perl_environ);
765
766 ENTER;
767 SAVETMPS;
768
769 dSP;
770 XPUSHs (sv_2mortal (newSVpvn (data, len)));
771 PUTBACK;
772 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
773
774 if (SvTRUE (ERRSV))
775 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
776
777 FREETMPS;
778 LEAVE;
649} 779}
650 780
651///////////////////////////////////////////////////////////////////////////// 781/////////////////////////////////////////////////////////////////////////////
652 782
653MODULE = urxvt PACKAGE = urxvt 783MODULE = urxvt PACKAGE = urxvt
… …
665# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 795# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
666# include "hookinc.h" 796# include "hookinc.h"
667# undef def 797# undef def
668 798
669 HV *option = get_hv ("urxvt::OPTION", 1); 799 HV *option = get_hv ("urxvt::OPTION", 1);
670# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 800# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
671# define nodef(name) 801# define nodef(name)
672# include "optinc.h" 802# include "optinc.h"
673# undef nodef 803# undef nodef
674# undef def 804# undef def
675 805
676 HV *stash = gv_stashpv ("urxvt", 1); 806 HV *stash = gv_stashpv ("urxvt", 1);
677 struct { 807 static const struct {
678 const char *name; 808 const char *name;
679 IV iv; 809 IV iv;
680 } *civ, const_iv[] = { 810 } *civ, const_iv[] = {
681# define const_iv(name) { # name, (IV)name } 811# define const_iv(name) { # name, (IV)name }
812 const_iv (HOOK_INIT),
813 const_iv (HOOK_DESTROY),
814 const_iv (HOOK_ACTION),
815
816 const_iv (NUM_RESOURCES),
682 const_iv (DEFAULT_RSTYLE), 817 const_iv (DEFAULT_RSTYLE),
683 const_iv (OVERLAY_RSTYLE), 818 const_iv (OVERLAY_RSTYLE),
819 const_iv (Color_Bits),
820 const_iv (RS_bgShift), const_iv (RS_bgMask),
821 const_iv (RS_fgShift), const_iv (RS_fgMask),
822 const_iv (RS_Careful),
823 const_iv (RS_fontCount),
824 const_iv (RS_fontShift),
825 const_iv (RS_fontMask),
826 const_iv (RS_baseattrMask),
827 const_iv (RS_attrMask),
828 const_iv (RS_redraw),
829 const_iv (RS_Sel),
684 const_iv (RS_Bold), 830 const_iv (RS_Bold),
685 const_iv (RS_Italic), 831 const_iv (RS_Italic),
686 const_iv (RS_Blink), 832 const_iv (RS_Blink),
687 const_iv (RS_RVid), 833 const_iv (RS_RVid),
688 const_iv (RS_Uline), 834 const_iv (RS_Uline),
835
836 // TODO: should support all colour constants, create colorinc.h &c
837 const_iv (Color_fg),
838 const_iv (Color_bg),
839#if OFF_FOCUS_FADING
840 const_iv (Color_fade),
841#endif
842 const_iv (Color_pointer_fg),
843 const_iv (Color_pointer_bg),
844 const_iv (Color_border),
845 const_iv (NRS_COLORS),
846 const_iv (TOTAL_COLORS),
689 847
690 const_iv (CurrentTime), 848 const_iv (CurrentTime),
691 const_iv (ShiftMask), 849 const_iv (ShiftMask),
692 const_iv (LockMask), 850 const_iv (LockMask),
693 const_iv (ControlMask), 851 const_iv (ControlMask),
… …
701 const_iv (Button3Mask), 859 const_iv (Button3Mask),
702 const_iv (Button4Mask), 860 const_iv (Button4Mask),
703 const_iv (Button5Mask), 861 const_iv (Button5Mask),
704 const_iv (AnyModifier), 862 const_iv (AnyModifier),
705 863
706 const_iv (EVENT_NONE), 864 const_iv (NoSymbol),
707 const_iv (EVENT_READ), 865 const_iv (GrabModeSync),
708 const_iv (EVENT_WRITE), 866 const_iv (GrabModeAsync),
709 867
710 const_iv (NoEventMask), 868 const_iv (NoEventMask),
711 const_iv (KeyPressMask), 869 const_iv (KeyPressMask),
712 const_iv (KeyReleaseMask), 870 const_iv (KeyReleaseMask),
713 const_iv (ButtonPressMask), 871 const_iv (ButtonPressMask),
… …
765 const_iv (SelectionRequest), 923 const_iv (SelectionRequest),
766 const_iv (SelectionNotify), 924 const_iv (SelectionNotify),
767 const_iv (ColormapNotify), 925 const_iv (ColormapNotify),
768 const_iv (ClientMessage), 926 const_iv (ClientMessage),
769 const_iv (MappingNotify), 927 const_iv (MappingNotify),
928# if ENABLE_XIM_ONTHESPOT
929 const_iv (XIMReverse),
930 const_iv (XIMUnderline),
931 const_iv (XIMHighlight),
932 const_iv (XIMPrimary),
933 const_iv (XIMSecondary),
934 const_iv (XIMTertiary),
935 const_iv (XIMVisibleToForward),
936 const_iv (XIMVisibleToBackword),
937 const_iv (XIMVisibleToCenter),
938#if XRENDER
939 const_iv (PictStandardARGB32),
940 const_iv (PictStandardRGB24),
941 const_iv (PictStandardA8),
942 const_iv (PictStandardA4),
943 const_iv (PictStandardA1),
944 const_iv (RepeatNone),
945 const_iv (RepeatNormal),
946 const_iv (RepeatPad),
947 const_iv (RepeatReflect),
948 // all versions
949 const_iv (PictOpClear),
950 const_iv (PictOpSrc),
951 const_iv (PictOpDst),
952 const_iv (PictOpOver),
953 const_iv (PictOpOverReverse),
954 const_iv (PictOpIn),
955 const_iv (PictOpInReverse),
956 const_iv (PictOpOut),
957 const_iv (PictOpOutReverse),
958 const_iv (PictOpAtop),
959 const_iv (PictOpAtopReverse),
960 const_iv (PictOpXor),
961 const_iv (PictOpAdd),
962 const_iv (PictOpSaturate),
963 // 0.2+
964 const_iv (PictOpDisjointClear),
965 const_iv (PictOpDisjointSrc),
966 const_iv (PictOpDisjointDst),
967 const_iv (PictOpDisjointOver),
968 const_iv (PictOpDisjointOverReverse),
969 const_iv (PictOpDisjointIn),
970 const_iv (PictOpDisjointInReverse),
971 const_iv (PictOpDisjointOut),
972 const_iv (PictOpDisjointOutReverse),
973 const_iv (PictOpDisjointAtop),
974 const_iv (PictOpDisjointAtopReverse),
975 const_iv (PictOpDisjointXor),
976 const_iv (PictOpConjointClear),
977 const_iv (PictOpConjointSrc),
978 const_iv (PictOpConjointDst),
979 const_iv (PictOpConjointOver),
980 const_iv (PictOpConjointOverReverse),
981 const_iv (PictOpConjointIn),
982 const_iv (PictOpConjointInReverse),
983 const_iv (PictOpConjointOut),
984 const_iv (PictOpConjointOutReverse),
985 const_iv (PictOpConjointAtop),
986 const_iv (PictOpConjointAtopReverse),
987 const_iv (PictOpConjointXor),
988 // 0.11+
989 const_iv (PictOpMultiply),
990 const_iv (PictOpScreen),
991 const_iv (PictOpOverlay),
992 const_iv (PictOpDarken),
993 const_iv (PictOpLighten),
994 const_iv (PictOpColorDodge),
995 const_iv (PictOpColorBurn),
996 const_iv (PictOpHardLight),
997 const_iv (PictOpSoftLight),
998 const_iv (PictOpDifference),
999 const_iv (PictOpExclusion),
1000 const_iv (PictOpHSLHue),
1001 const_iv (PictOpHSLSaturation),
1002 const_iv (PictOpHSLColor),
1003 const_iv (PictOpHSLLuminosity),
1004#endif
1005# if 0
1006 const_iv (XIMForwardChar),
1007 const_iv (XIMBackwardChar),
1008 const_iv (XIMForwardWord),
1009 const_iv (XIMBackwardWord),
1010 const_iv (XIMCaretUp),
1011 const_iv (XIMCaretDown),
1012 const_iv (XIMNextLine),
1013 const_iv (XIMPreviousLine),
1014 const_iv (XIMLineStart),
1015 const_iv (XIMLineEnd),
1016 const_iv (XIMAbsolutePosition),
1017 const_iv (XIMDontChange),
1018# endif
1019# endif
770 }; 1020 };
771 1021
772 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1022 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
773 civ-- > const_iv; )
774 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1023 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
775} 1024}
1025
1026void
1027log (const char *msg)
1028 CODE:
1029 rxvt_log ("%s", msg);
776 1030
777void 1031void
778warn (const char *msg) 1032warn (const char *msg)
779 CODE: 1033 CODE:
780 rxvt_warn ("%s", msg); 1034 rxvt_warn ("%s", msg);
… …
782void 1036void
783fatal (const char *msg) 1037fatal (const char *msg)
784 CODE: 1038 CODE:
785 rxvt_fatal ("%s", msg); 1039 rxvt_fatal ("%s", msg);
786 1040
787SV *
788untaint (SV *sv)
789 CODE:
790 RETVAL = newSVsv (sv);
791 SvTAINTED_off (RETVAL);
792 OUTPUT:
793 RETVAL
794
795void 1041void
796_exit (int status) 1042_exit (int status)
797 1043
798bool 1044void
799safe () 1045catch_fatal (SV *block)
800 CODE: 1046 PROTOTYPE: &
801 RETVAL = !rxvt_tainted (); 1047 CODE:
802 OUTPUT: 1048 try
803 RETVAL 1049 {
1050 PUSHMARK (SP);
1051 PUTBACK;
1052 call_sv (block, G_VOID | G_DISCARD);
1053 SPAGAIN;
1054 }
1055 catch (const rxvt_failure_exception &e)
1056 {
1057 croak ("rxvt_fatal exception caught, trying to continue.");
1058 }
804 1059
805NV 1060NV
806NOW () 1061NOW ()
807 CODE: 1062 CODE:
808 RETVAL = NOW; 1063 RETVAL = ev::now ();
809 OUTPUT: 1064 OUTPUT:
810 RETVAL 1065 RETVAL
811 1066
812int 1067int
813GET_BASEFG (int rend) 1068GET_BASEFG (int rend)
… …
824 RETVAL 1079 RETVAL
825 1080
826int 1081int
827SET_FGCOLOR (int rend, int new_color) 1082SET_FGCOLOR (int rend, int new_color)
828 CODE: 1083 CODE:
829 RETVAL = SET_FGCOLOR (rend, new_color); 1084 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
830 OUTPUT: 1085 OUTPUT:
831 RETVAL 1086 RETVAL
832 1087
833int 1088int
834SET_BGCOLOR (int rend, int new_color) 1089SET_BGCOLOR (int rend, int new_color)
835 CODE: 1090 CODE:
836 RETVAL = SET_BGCOLOR (rend, new_color); 1091 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
837 OUTPUT: 1092 OUTPUT:
838 RETVAL 1093 RETVAL
839 1094
840int 1095int
841GET_CUSTOM (int rend) 1096GET_CUSTOM (int rend)
842 CODE: 1097 CODE:
843 RETVAL = (rend && RS_customMask) >> RS_customShift; 1098 RETVAL = (rend & RS_customMask) >> RS_customShift;
844 OUTPUT: 1099 OUTPUT:
845 RETVAL 1100 RETVAL
846 1101
847int 1102int
848SET_CUSTOM (int rend, int new_value) 1103SET_CUSTOM (int rend, int new_value)
… …
855 | ((new_value << RS_customShift) & RS_customMask); 1110 | ((new_value << RS_customShift) & RS_customMask);
856} 1111}
857 OUTPUT: 1112 OUTPUT:
858 RETVAL 1113 RETVAL
859 1114
1115void
1116termlist ()
1117 PPCODE:
1118{
1119 EXTEND (SP, rxvt_term::termlist.size ());
1120
1121 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1122 if ((*t)->perl.self)
1123 PUSHs (sv_2mortal (newSVterm (*t)));
1124}
1125
1126IV
1127_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1128 CODE:
1129 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1130 req->cb_sv = newSVsv (cb);
1131 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1132 av_push (av, newSViv ((IV)req));
1133 RETVAL = (IV)req;
1134 OUTPUT:
1135 RETVAL
1136
1137void
1138_delete_selection_request (IV req_)
1139 CODE:
1140 rxvt_selection *req = (rxvt_selection *)req_;
1141 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1142 int i;
1143
1144 for (i = AvFILL (av); i >= 0; i--)
1145 if (SvIV (*av_fetch (av, i, 1)) == req_)
1146 break;
1147
1148 for (; i < AvFILL (av); i++)
1149 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1150
1151 av_pop (av);
1152
1153 delete req;
1154
860MODULE = urxvt PACKAGE = urxvt::term 1155MODULE = urxvt PACKAGE = urxvt::term
861 1156
862SV * 1157SV *
863_new (...) 1158_new (AV *env, AV *arg)
864 CODE: 1159 CODE:
865{ 1160{
866 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
867 croak ("first argument to urxvt::term->_new must be arrayref");
868
869 rxvt_term *term = new rxvt_term; 1161 rxvt_term *term = new rxvt_term;
870 1162
871 term->argv = new stringvec; 1163 stringvec *argv = new stringvec;
872 term->envv = new stringvec; 1164 for (int i = 0; i <= AvFILL (arg); i++)
873
874 for (int i = 1; i < items; i++)
875 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1165 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
876 1166
877 AV *envv = (AV *)SvRV (ST (0)); 1167 stringvec *envv = new stringvec;
878 for (int i = av_len (envv) + 1; i--; ) 1168 for (int i = AvFILL (env) + 1; i--; )
879 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1169 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
880
881 term->envv->push_back (0);
882
883 bool success;
884 1170
885 try 1171 try
886 { 1172 {
887 success = term->init (term->argv->size (), term->argv->begin ()); 1173 term->init (argv, envv);
888 } 1174 }
889 catch (const class rxvt_failure_exception &e) 1175 catch (const class rxvt_failure_exception &e)
890 {
891 success = false;
892 }
893
894 if (!success)
895 { 1176 {
896 term->destroy (); 1177 term->destroy ();
897 croak ("error while initializing new terminal instance"); 1178 croak ("error while initializing new terminal instance");
898 } 1179 }
899 1180
… …
904 RETVAL 1185 RETVAL
905 1186
906void 1187void
907rxvt_term::destroy () 1188rxvt_term::destroy ()
908 1189
909#if ENABLE_PERL_FRILLS
910
911void 1190void
912rxvt_term::XListProperties (U32 window) 1191rxvt_term::set_should_invoke (int htype, int inc)
1192 CODE:
1193 uint8_t &count = THIS->perl.should_invoke [htype];
1194 uint8_t prev = count;
1195 count += inc;
1196 if (!prev != !count)
1197 {
1198 // hook status changed, react
1199 switch (htype)
1200 {
1201 case HOOK_POSITION_CHANGE:
1202 if (count)
1203 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1204 }
1205 }
1206
1207void
1208rxvt_term::put_option_db (octet_string specifier, octet_string value)
1209 CODE:
1210 XrmPutStringResource (&THIS->option_db, specifier, value);
1211
1212void
1213rxvt_term::_keysym_resources ()
913 PPCODE: 1214 PPCODE:
914{ 1215 PUTBACK;
915 int count; 1216 _keysym_resources (THIS);
916 Atom *props = XListProperties (THIS->display->display, (Window)window, &count); 1217 SPAGAIN;
917 1218
918 EXTEND (SP, count); 1219int
919 while (count--) 1220rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
920 PUSHs (newSVuv ((U32)props [count]));
921
922 XFree (props);
923}
924
925void
926rxvt_term::XGetWindowProperty (U32 window, U32 property)
927 PPCODE: 1221 CODE:
928{ 1222 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
929 Atom type;
930 int format;
931 unsigned long nitems;
932 unsigned long bytes_after;
933 unsigned char *prop;
934 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
935 0, 1<<30, 0, AnyPropertyType,
936 &type, &format, &nitems, &bytes_after, &prop);
937 if (type != None)
938 {
939 EXTEND (SP, 3);
940 PUSHs (newSVuv ((U32)type));
941 PUSHs (newSViv (format));
942 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
943 XFree (prop);
944 }
945}
946
947void
948rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
949 CODE:
950{
951 STRLEN len;
952 char *data_ = SvPVbyte (data, len);
953
954 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
955 type, format, PropModeReplace,
956 (unsigned char *)data, len * 8 / format);
957}
958
959void
960rxvt_term::XDeleteProperty (U32 window, U32 property)
961 CODE:
962 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
963
964U32
965rxvt_term::DefaultRootWindow ()
966 CODE:
967 RETVAL = (U32)THIS->display->root;
968 OUTPUT:
969 RETVAL
970
971U32
972rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
973 CODE:
974 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
975 x, y, width, height, 0,
976 THIS->pix_colors_focused[Color_border],
977 THIS->pix_colors_focused[Color_border]);
978 OUTPUT:
979 RETVAL
980
981void
982rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
983 CODE:
984 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
985
986void
987rxvt_term::XMapWindow (U32 window)
988 CODE:
989 XMapWindow (THIS->display->display, (Window)window);
990
991void
992rxvt_term::XUnmapWindow (U32 window)
993 CODE:
994 XUnmapWindow (THIS->display->display, (Window)window);
995
996#endif
997
998void
999rxvt_term::set_should_invoke (int htype, int inc)
1000 CODE:
1001 THIS->perl.should_invoke [htype] += inc;
1002
1003void
1004rxvt_term::grab_button (int button, U32 modifiers)
1005 CODE:
1006 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
1007 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1223 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1008 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1224 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1225 OUTPUT: RETVAL
1226
1227int
1228rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1229 CODE:
1230 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1231 OUTPUT: RETVAL
1232
1233void
1234rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1235 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1236 CODE:
1237 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1238
1239void
1240rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1241 CODE:
1242 XUngrabKey (THIS->dpy, keycode, modifiers, window);
1009 1243
1010bool 1244bool
1011rxvt_term::grab (U32 eventtime, int sync = 0) 1245rxvt_term::grab (Time eventtime, int sync = 0)
1012 CODE: 1246 CODE:
1013{ 1247{
1014 int mode = sync ? GrabModeSync : GrabModeAsync; 1248 int mode = sync ? GrabModeSync : GrabModeAsync;
1015 1249
1016 THIS->perl.grabtime = 0; 1250 THIS->perl.grabtime = 0;
1017 1251
1018 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1252 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1019 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1253 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1020 mode, mode, None, GRAB_CURSOR, eventtime)) 1254 mode, mode, None, GRAB_CURSOR, eventtime))
1021 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1255 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1022 THIS->perl.grabtime = eventtime; 1256 THIS->perl.grabtime = eventtime;
1023 else 1257 else
1024 XUngrabPointer (THIS->display->display, eventtime); 1258 XUngrabPointer (THIS->dpy, eventtime);
1025 1259
1026 RETVAL = !!THIS->perl.grabtime; 1260 RETVAL = !!THIS->perl.grabtime;
1027} 1261}
1028 OUTPUT: 1262 OUTPUT:
1029 RETVAL 1263 RETVAL
1030 1264
1031void 1265void
1032rxvt_term::allow_events_async () 1266rxvt_term::allow_events_async ()
1033 CODE: 1267 CODE:
1034 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1268 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1035 1269
1036void 1270void
1037rxvt_term::allow_events_sync () 1271rxvt_term::allow_events_sync ()
1038 CODE: 1272 CODE:
1039 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1040 1274
1041void 1275void
1042rxvt_term::allow_events_replay () 1276rxvt_term::allow_events_replay ()
1043 CODE: 1277 CODE:
1044 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1045 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1279 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1046 1280
1047void 1281void
1048rxvt_term::ungrab () 1282rxvt_term::ungrab ()
1049 CODE: 1283 CODE:
1050 ungrab (THIS); 1284 ungrab (THIS);
1285
1286int
1287rxvt_term::XStringToKeysym (char *string)
1288 CODE:
1289 RETVAL = XStringToKeysym (string);
1290 OUTPUT: RETVAL
1291
1292char *
1293rxvt_term::XKeysymToString (int sym)
1294 CODE:
1295 RETVAL = XKeysymToString (sym);
1296 OUTPUT: RETVAL
1297
1298int
1299rxvt_term::XKeysymToKeycode (int sym)
1300 CODE:
1301 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1302 OUTPUT: RETVAL
1303
1304int
1305rxvt_term::XKeycodeToKeysym (int code, int index)
1306 CODE:
1307 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1308 OUTPUT: RETVAL
1051 1309
1052int 1310int
1053rxvt_term::strwidth (SV *str) 1311rxvt_term::strwidth (SV *str)
1054 CODE: 1312 CODE:
1055{ 1313{
1056 wchar_t *wstr = sv2wcs (str); 1314 wchar_t *wstr = sv2wcs (str);
1057 1315
1058 rxvt_push_locale (THIS->locale); 1316 rxvt_push_locale (THIS->locale);
1059 RETVAL = wcswidth (wstr, wcslen (wstr)); 1317 RETVAL = 0;
1318 for (wchar_t *wc = wstr; *wc; wc++)
1319 {
1320 int w = WCWIDTH (*wc);
1321
1322 if (w)
1323 RETVAL += max (w, 1);
1324 }
1060 rxvt_pop_locale (); 1325 rxvt_pop_locale ();
1061 1326
1062 free (wstr); 1327 free (wstr);
1063} 1328}
1064 OUTPUT: 1329 OUTPUT:
… …
1074 char *mbstr = rxvt_wcstombs (wstr); 1339 char *mbstr = rxvt_wcstombs (wstr);
1075 rxvt_pop_locale (); 1340 rxvt_pop_locale ();
1076 1341
1077 free (wstr); 1342 free (wstr);
1078 1343
1079 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1344 RETVAL = newSVpv (mbstr, 0);
1080 free (mbstr); 1345 free (mbstr);
1081} 1346}
1082 OUTPUT: 1347 OUTPUT:
1083 RETVAL 1348 RETVAL
1084 1349
… …
1091 1356
1092 rxvt_push_locale (THIS->locale); 1357 rxvt_push_locale (THIS->locale);
1093 wchar_t *wstr = rxvt_mbstowcs (data, len); 1358 wchar_t *wstr = rxvt_mbstowcs (data, len);
1094 rxvt_pop_locale (); 1359 rxvt_pop_locale ();
1095 1360
1096 RETVAL = taint_if (wcs2sv (wstr), octets); 1361 RETVAL = wcs2sv (wstr);
1097 free (wstr); 1362 free (wstr);
1098} 1363}
1099 OUTPUT: 1364 OUTPUT:
1100 RETVAL 1365 RETVAL
1101 1366
1102#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1367#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1103 1368
1104#define TERM_OFFSET_width TERM_OFFSET(width) 1369#define TERM_OFFSET_width TERM_OFFSET(width)
1105#define TERM_OFFSET_height TERM_OFFSET(height) 1370#define TERM_OFFSET_height TERM_OFFSET(height)
1106#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1371#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1107#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1372#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1108#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1373#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1109#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1374#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1110#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1375#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1111#define TERM_OFFSET_focus TERM_OFFSET(focus) 1376#define TERM_OFFSET_focus TERM_OFFSET(focus)
1112#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1377#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1378#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1379#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1380#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1381#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1113#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1382#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1114#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1383#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1115#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1384#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1116 1385
1117int 1386int
1118rxvt_term::width () 1387rxvt_term::width ()
1119 ALIAS: 1388 ALIAS:
1120 width = TERM_OFFSET_width 1389 width = TERM_OFFSET_width
1121 height = TERM_OFFSET_height 1390 height = TERM_OFFSET_height
1122 fwidth = TERM_OFFSET_fwidth 1391 fwidth = TERM_OFFSET_fwidth
1123 fheight = TERM_OFFSET_fheight 1392 fheight = TERM_OFFSET_fheight
1124 fbase = TERM_OFFSET_fbase 1393 fbase = TERM_OFFSET_fbase
1125 nrow = TERM_OFFSET_nrow 1394 nrow = TERM_OFFSET_nrow
1126 ncol = TERM_OFFSET_ncol 1395 ncol = TERM_OFFSET_ncol
1127 focus = TERM_OFFSET_focus 1396 focus = TERM_OFFSET_focus
1128 mapped = TERM_OFFSET_mapped 1397 mapped = TERM_OFFSET_mapped
1398 int_bwidth = TERM_OFFSET_int_bwidth
1399 ext_bwidth = TERM_OFFSET_ext_bwidth
1400 lineSpace = TERM_OFFSET_lineSpace
1401 letterSpace = TERM_OFFSET_letterSpace
1129 saveLines = TERM_OFFSET_saveLines 1402 saveLines = TERM_OFFSET_saveLines
1130 total_rows = TERM_OFFSET_total_rows 1403 total_rows = TERM_OFFSET_total_rows
1131 top_row = TERM_OFFSET_top_row 1404 top_row = TERM_OFFSET_top_row
1132 CODE: 1405 CODE:
1133 RETVAL = *(int *)((char *)THIS + ix); 1406 RETVAL = *(int *)((char *)THIS + ix);
1134 OUTPUT: 1407 OUTPUT:
1135 RETVAL 1408 RETVAL
1136 1409
… …
1138rxvt_term::ModLevel3Mask () 1411rxvt_term::ModLevel3Mask ()
1139 ALIAS: 1412 ALIAS:
1140 ModLevel3Mask = 0 1413 ModLevel3Mask = 0
1141 ModMetaMask = 1 1414 ModMetaMask = 1
1142 ModNumLockMask = 2 1415 ModNumLockMask = 2
1416 current_screen = 3
1417 hidden_cursor = 4
1143 CODE: 1418 CODE:
1144 switch (ix) 1419 switch (ix)
1145 { 1420 {
1146 case 0: RETVAL = THIS->ModLevel3Mask; break; 1421 case 0: RETVAL = THIS->ModLevel3Mask; break;
1147 case 1: RETVAL = THIS->ModMetaMask; break; 1422 case 1: RETVAL = THIS->ModMetaMask; break;
1148 case 2: RETVAL = THIS->ModNumLockMask; break; 1423 case 2: RETVAL = THIS->ModNumLockMask; break;
1424 case 3: RETVAL = THIS->current_screen; break;
1425#ifdef CURSOR_BLINK
1426 case 4: RETVAL = THIS->hidden_cursor; break;
1427#endif
1149 } 1428 }
1150 OUTPUT: 1429 OUTPUT:
1151 RETVAL 1430 RETVAL
1152 1431
1153char * 1432char *
… …
1163 } 1442 }
1164 OUTPUT: 1443 OUTPUT:
1165 RETVAL 1444 RETVAL
1166 1445
1167SV * 1446SV *
1168rxvt_term::_env () 1447rxvt_term::envv ()
1448 ALIAS:
1449 argv = 1
1169 CODE: 1450 PPCODE:
1170{ 1451{
1171 if (THIS->envv) 1452 stringvec *vec = ix ? THIS->argv : THIS->envv;
1172 {
1173 AV *av = newAV ();
1174 1453
1454 EXTEND (SP, vec->size ());
1455
1175 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1456 for (char **i = vec->begin (); i != vec->end (); ++i)
1176 if (*i) 1457 if (*i)
1177 av_push (av, newSVpv (*i, 0)); 1458 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1178
1179 RETVAL = newRV_noinc ((SV *)av);
1180 }
1181 else
1182 RETVAL = &PL_sv_undef;
1183} 1459}
1460
1461int
1462rxvt_term::pty_ev_events (int events = ev::UNDEF)
1463 CODE:
1464 RETVAL = THIS->pty_ev.events;
1465 if (events != ev::UNDEF)
1466 THIS->pty_ev.set (events);
1467 OUTPUT:
1468 RETVAL
1469
1470int
1471rxvt_term::pty_fd ()
1472 CODE:
1473 RETVAL = THIS->pty->pty;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
1478rxvt_term::parent ()
1479 CODE:
1480 RETVAL = THIS->parent;
1184 OUTPUT: 1481 OUTPUT:
1185 RETVAL 1482 RETVAL
1186 1483
1187int 1484int
1188rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1189 CODE:
1190 RETVAL = THIS->pty_ev.events;
1191 if (events != EVENT_UNDEF)
1192 THIS->pty_ev.set (events);
1193 OUTPUT:
1194 RETVAL
1195
1196U32
1197rxvt_term::parent () 1485rxvt_term::parent_x ()
1198 CODE: 1486 CODE:
1199 RETVAL = (U32)THIS->parent [0]; 1487 RETVAL = THIS->parent_x;
1200 OUTPUT: 1488 OUTPUT:
1201 RETVAL 1489 RETVAL
1202 1490
1203U32 1491int
1492rxvt_term::parent_y ()
1493 CODE:
1494 RETVAL = THIS->parent_y;
1495 OUTPUT:
1496 RETVAL
1497
1498Window
1204rxvt_term::vt () 1499rxvt_term::vt ()
1205 CODE: 1500 CODE:
1206 RETVAL = (U32)THIS->vt; 1501 RETVAL = THIS->vt;
1207 OUTPUT: 1502 OUTPUT:
1208 RETVAL 1503 RETVAL
1209 1504
1210void 1505void
1211rxvt_term::vt_emask_add (U32 emask) 1506rxvt_term::vt_emask_add (U32 emask)
… …
1233} 1528}
1234 OUTPUT: 1529 OUTPUT:
1235 RETVAL 1530 RETVAL
1236 1531
1237void 1532void
1533rxvt_term::set_urgency (bool enable)
1534
1535void
1536rxvt_term::focus_in ()
1537
1538void
1539rxvt_term::focus_out ()
1540
1541void
1542rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1543 ALIAS:
1544 key_release = 1
1545 CODE:
1546{
1547 XKeyEvent xkey;
1548
1549 memset (&xkey, 0, sizeof (xkey));
1550
1551 xkey.time = time;
1552 xkey.state = state;
1553 xkey.keycode = keycode;
1554
1555 xkey.type = ix ? KeyRelease : KeyPress;
1556 xkey.display = THIS->dpy;
1557 xkey.window = THIS->vt;
1558 xkey.root = THIS->display->root;
1559 xkey.subwindow = THIS->vt;
1560
1561 if (ix)
1562 THIS->key_release (xkey);
1563 else
1564 THIS->key_press (xkey);
1565}
1566
1567void
1238rxvt_term::want_refresh () 1568rxvt_term::want_refresh ()
1239 CODE: 1569 CODE:
1240 THIS->want_refresh = 1; 1570 THIS->want_refresh = 1;
1571 THIS->refresh_check ();
1241 1572
1242void 1573void
1243rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1574rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1244 PPCODE: 1575 PPCODE:
1245{ 1576{
… …
1248 1579
1249 line_t &l = ROW(row_number); 1580 line_t &l = ROW(row_number);
1250 1581
1251 if (GIMME_V != G_VOID) 1582 if (GIMME_V != G_VOID)
1252 { 1583 {
1253 wchar_t *wstr = new wchar_t [THIS->ncol]; 1584 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1254 1585
1255 for (int col = 0; col < THIS->ncol; col++) 1586 for (int col = 0; col < THIS->ncol; col++)
1256 wstr [col] = l.t [col]; 1587 wstr [col] = l.t [col];
1257 1588
1258 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1589 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1259
1260 delete [] wstr;
1261 } 1590 }
1262 1591
1263 if (new_text) 1592 if (new_text)
1264 { 1593 {
1265 wchar_t *wstr = sv2wcs (new_text); 1594 wchar_t *wstr = sv2wcs (new_text);
1266 1595
1267 int len = min (wcslen (wstr) - start_ofs, max_len); 1596 int len = min (wcslen (wstr) - start_ofs, max_len);
1268 1597
1269 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1598 if (start_col < 0 || start_col + len > THIS->ncol)
1270 { 1599 {
1271 free (wstr); 1600 free (wstr);
1272 croak ("new_text extends beyond horizontal margins"); 1601 croak ("new_text extends beyond horizontal margins");
1273 } 1602 }
1274 1603
… …
1306 { 1635 {
1307 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1636 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1308 croak ("new_rend must be arrayref"); 1637 croak ("new_rend must be arrayref");
1309 1638
1310 AV *av = (AV *)SvRV (new_rend); 1639 AV *av = (AV *)SvRV (new_rend);
1311 int len = min (av_len (av) + 1 - start_ofs, max_len); 1640 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1312 1641
1313 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1314 croak ("new_rend array extends beyond horizontal margins"); 1643 croak ("new_rend array extends beyond horizontal margins");
1315 1644
1316 for (int col = start_col; col < start_col + len; col++) 1645 for (int col = start_col; col < start_col + len; col++)
1317 { 1646 {
1318 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1647 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1358rxvt_term::special_encode (SV *string) 1687rxvt_term::special_encode (SV *string)
1359 CODE: 1688 CODE:
1360{ 1689{
1361 wchar_t *wstr = sv2wcs (string); 1690 wchar_t *wstr = sv2wcs (string);
1362 int wlen = wcslen (wstr); 1691 int wlen = wcslen (wstr);
1363 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1692 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1364 1693
1365 rxvt_push_locale (THIS->locale); 1694 rxvt_push_locale (THIS->locale);
1366 1695
1367 wchar_t *r = rstr; 1696 wchar_t *r = rstr;
1368 for (wchar_t *s = wstr; *s; s++) 1697 for (wchar_t *s = wstr; *s; s++)
1698 {
1699 int w = WCWIDTH (*s);
1700
1369 if (wcwidth (*s) == 0) 1701 if (w == 0)
1370 { 1702 {
1371 if (r == rstr) 1703 if (r == rstr)
1372 croak ("leading combining character unencodable"); 1704 croak ("leading combining character unencodable");
1373 1705
1374 unicode_t n = rxvt_compose (r[-1], *s); 1706 unicode_t n = rxvt_compose (r[-1], *s);
1375 if (n == NOCHAR) 1707 if (n == NOCHAR)
1376 n = rxvt_composite.compose (r[-1], *s); 1708 n = rxvt_composite.compose (r[-1], *s);
1377 1709
1378 r[-1] = n; 1710 r[-1] = n;
1379 } 1711 }
1380#if !UNICODE_3 1712#if !UNICODE_3
1381 else if (*s >= 0x10000) 1713 else if (*s >= 0x10000)
1382 *r++ = rxvt_composite.compose (*s); 1714 *r++ = rxvt_composite.compose (*s);
1383#endif 1715#endif
1384 else 1716 else
1385 *r++ = *s; 1717 *r++ = *s;
1718
1719 // the *2 above only allows wcwidth <= 2
1720 if (w > 1)
1721 *r++ = NOCHAR;
1722 }
1386 1723
1387 rxvt_pop_locale (); 1724 rxvt_pop_locale ();
1388 1725
1389 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1726 RETVAL = wcs2sv (rstr, r - rstr);
1390
1391 delete [] rstr;
1392} 1727}
1393 OUTPUT: 1728 OUTPUT:
1394 RETVAL 1729 RETVAL
1395 1730
1396SV * 1731SV *
1397rxvt_term::special_decode (SV *text) 1732rxvt_term::special_decode (SV *text)
1398 CODE: 1733 CODE:
1399{ 1734{
1400 wchar_t *wstr = sv2wcs (text); 1735 wchar_t *wstr = sv2wcs (text);
1401 int wlen = wcslen (wstr);
1402 int dlen = 0; 1736 int dlen = 0;
1403 1737
1404 // find length 1738 // find length
1405 for (wchar_t *s = wstr; *s; s++) 1739 for (wchar_t *s = wstr; *s; s++)
1406 if (*s == NOCHAR) 1740 if (*s == NOCHAR)
… …
1408 else if (IS_COMPOSE (*s)) 1742 else if (IS_COMPOSE (*s))
1409 dlen += rxvt_composite.expand (*s, 0); 1743 dlen += rxvt_composite.expand (*s, 0);
1410 else 1744 else
1411 dlen++; 1745 dlen++;
1412 1746
1413 wchar_t *rstr = new wchar_t [dlen]; 1747 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1414 1748
1415 // decode 1749 // decode
1416 wchar_t *r = rstr; 1750 wchar_t *r = rstr;
1417 for (wchar_t *s = wstr; *s; s++) 1751 for (wchar_t *s = wstr; *s; s++)
1418 if (*s == NOCHAR) 1752 if (*s == NOCHAR)
… …
1420 else if (IS_COMPOSE (*s)) 1754 else if (IS_COMPOSE (*s))
1421 r += rxvt_composite.expand (*s, r); 1755 r += rxvt_composite.expand (*s, r);
1422 else 1756 else
1423 *r++ = *s; 1757 *r++ = *s;
1424 1758
1425 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1759 RETVAL = wcs2sv (rstr, r - rstr);
1426
1427 delete [] rstr;
1428} 1760}
1429 OUTPUT: 1761 OUTPUT:
1430 RETVAL 1762 RETVAL
1431 1763
1432void 1764void
1433rxvt_term::_resource (char *name, int index, SV *newval = 0) 1765rxvt_term::_resource (char *name, int index, SV *newval = 0)
1434 PPCODE: 1766 PPCODE:
1435{ 1767{
1436 struct resval { const char *name; int value; } rslist [] = { 1768 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1437# define def(name) { # name, Rs_ ## name }, 1769# define def(name) { # name, Rs_ ## name },
1438# define reserve(name,count) 1770# define reserve(name,count)
1439# include "rsinc.h" 1771# include "rsinc.h"
1440# undef def 1772# undef def
1441# undef reserve 1773# undef reserve
1442 }; 1774 };
1443 1775
1444 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1776 rs = rslist + ecb_array_length (rslist);
1445 1777
1778 if (*name)
1446 do { 1779 {
1780 do {
1447 if (rs-- == rslist) 1781 if (rs-- == rslist)
1448 croak ("no such resource '%s', requested", name); 1782 croak ("no such resource '%s', requested", name);
1449 } while (strcmp (name, rs->name)); 1783 } while (strcmp (name, rs->name));
1450 1784
1451 index += rs->value; 1785 index += rs->value;
1786 }
1787 else
1788 {
1789 --rs;
1790 name = "";
1791 }
1452 1792
1453 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1793 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1454 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1794 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1455 1795
1456 if (GIMME_V != G_VOID) 1796 if (GIMME_V != G_VOID)
1457 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1797 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1458 1798
1459 if (newval) 1799 if (newval)
1460 { 1800 {
1461 if (SvOK (newval)) 1801 if (SvOK (newval))
1462 { 1802 {
… …
1469 } 1809 }
1470} 1810}
1471 1811
1472const char * 1812const char *
1473rxvt_term::x_resource (const char *name) 1813rxvt_term::x_resource (const char *name)
1474 CLEANUP:
1475 SvTAINTED_on (ST (0));
1476 1814
1477bool 1815bool
1478rxvt_term::option (U32 optval, int set = -1) 1816rxvt_term::option (U8 optval, int set = -1)
1479 CODE: 1817 CODE:
1480{ 1818{
1481 RETVAL = THIS->options & optval; 1819 RETVAL = THIS->option (optval);
1482 1820
1483 if (set >= 0) 1821 if (set >= 0)
1484 { 1822 {
1485 if (set)
1486 THIS->options |= optval; 1823 THIS->set_option (optval, set);
1487 else
1488 THIS->options &= ~optval;
1489 1824
1825 if (THIS->init_done) // avoid doing this before START
1490 switch (optval) 1826 switch (optval)
1491 { 1827 {
1492 case Opt_skipBuiltinGlyphs: 1828 case Opt_skipBuiltinGlyphs:
1493 THIS->set_fonts (); 1829 THIS->set_fonts ();
1494 THIS->scr_remap_chars (); 1830 THIS->scr_remap_chars ();
1495 THIS->scr_touch (true); 1831 THIS->scr_touch (true);
1496 THIS->want_refresh = 1; 1832 THIS->want_refresh = 1;
1833 THIS->refresh_check ();
1497 break; 1834 break;
1835#ifdef CURSOR_BLINK
1836 case Opt_cursorBlink:
1837 THIS->cursor_blink_reset ();
1838 break;
1839#endif
1498 1840
1499 case Opt_cursorUnderline: 1841 case Opt_cursorUnderline:
1842 THIS->cursor_type = set ? 1 : 0;
1500 THIS->want_refresh = 1; 1843 THIS->want_refresh = 1;
1844 THIS->refresh_check ();
1501 break; 1845 break;
1502 1846
1503# case Opt_scrollBar_floating: 1847# case Opt_scrollBar_floating:
1504# case Opt_scrollBar_right: 1848# case Opt_scrollBar_right:
1505# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1849# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1506# break; 1850# break;
1507 } 1851 }
1508 } 1852 }
1509} 1853}
1510 OUTPUT: 1854 OUTPUT:
1511 RETVAL 1855 RETVAL
1512 1856
1513bool 1857bool
1514rxvt_term::parse_keysym (char *keysym, char *str) 1858rxvt_term::bind_action (char *keysym, char *str)
1859 ALIAS:
1860 parse_keysym = 1
1515 CODE: 1861 CODE:
1516 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1862 RETVAL = 0 < THIS->bind_action (keysym, str);
1517 THIS->keyboard->register_done (); 1863 THIS->keyboard->register_done ();
1518 OUTPUT: 1864 OUTPUT:
1519 RETVAL 1865 RETVAL
1520 1866
1521void 1867void
… …
1538 EXTEND (SP, 2); 1884 EXTEND (SP, 2);
1539 PUSHs (sv_2mortal (newSViv (rc.row))); 1885 PUSHs (sv_2mortal (newSViv (rc.row)));
1540 PUSHs (sv_2mortal (newSViv (rc.col))); 1886 PUSHs (sv_2mortal (newSViv (rc.col)));
1541 } 1887 }
1542 1888
1543 if (items == 3) 1889 if (items >= 3)
1890 {
1891 rc.row = SvIV (ST (1));
1892 rc.col = SvIV (ST (2));
1893
1894 if (ix == 2)
1544 { 1895 {
1896 if (rc.col == 0)
1897 {
1898 // col == 0 means end of previous line
1899 rc.row--;
1900 rc.col = THIS->ncol;
1901 }
1902 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1903 && rc.col > ROW(rc.row).l)
1904 {
1905 // col >= length means while line and add newline
1906 rc.col = THIS->ncol;
1907 }
1908 }
1909
1910 clamp_it (rc.col, 0, THIS->ncol);
1545 rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1); 1911 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1546 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1547 1912
1548 if (ix) 1913 if (ix)
1549 THIS->want_refresh = 1; 1914 {
1915 THIS->selection.screen = THIS->current_screen;
1916
1917 THIS->selection_changed ();
1918 THIS->refresh_check ();
1550 } 1919 }
1920 }
1551} 1921}
1552 1922
1553char 1923int
1554rxvt_term::cur_charset () 1924rxvt_term::selection_screen (int screen = -1)
1555 CODE: 1925 CODE:
1556 RETVAL = THIS->charsets [THIS->screen.charset]; 1926 RETVAL = THIS->selection.screen;
1557 OUTPUT: 1927 if (screen >= 0)
1928 THIS->selection.screen = screen;
1929 OUTPUT:
1558 RETVAL 1930 RETVAL
1559 1931
1560#void 1932void
1561#rxvt_term::selection_clear () 1933rxvt_term::selection_request (Time tm, int selnum)
1562 1934
1563void 1935void
1936rxvt_term::selection_clear (bool clipboard = false)
1937
1938void
1564rxvt_term::selection_make (U32 eventtime, bool rect = false) 1939rxvt_term::selection_make (Time eventtime, bool rect = false)
1565 CODE: 1940 CODE:
1566 THIS->selection.op = SELECTION_CONT; 1941 THIS->selection.op = SELECTION_CONT;
1567 THIS->selection.rect = rect; 1942 THIS->selection.rect = rect;
1568 THIS->selection_make (eventtime); 1943 THIS->selection_make (eventtime);
1569 1944
1570int 1945int
1571rxvt_term::selection_grab (U32 eventtime) 1946rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1572 1947
1573void 1948void
1574rxvt_term::selection (SV *newtext = 0) 1949rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1575 PPCODE: 1950 PPCODE:
1576{ 1951{
1952 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1953 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1954
1577 if (GIMME_V != G_VOID) 1955 if (GIMME_V != G_VOID)
1578 XPUSHs (THIS->selection.text 1956 XPUSHs (text
1579 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1957 ? sv_2mortal (wcs2sv (text, len))
1580 : &PL_sv_undef); 1958 : &PL_sv_undef);
1581 1959
1582 if (newtext) 1960 if (newtext)
1583 { 1961 {
1584 free (THIS->selection.text); 1962 free (text);
1585 1963
1586 THIS->selection.text = sv2wcs (newtext); 1964 text = sv2wcs (newtext);
1587 THIS->selection.len = wcslen (THIS->selection.text); 1965 len = wcslen (text);
1588 } 1966 }
1589} 1967}
1968
1969char
1970rxvt_term::cur_charset ()
1971 CODE:
1972 RETVAL = THIS->charsets [THIS->screen.charset];
1973 OUTPUT:
1974 RETVAL
1590 1975
1591void 1976void
1592rxvt_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) 1977rxvt_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)
1593 1978
1594void 1979void
1595rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1980rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1596 1981
1597void 1982void
1598rxvt_term::scr_bell () 1983rxvt_term::scr_bell ()
1984
1985void
1986rxvt_term::scr_recolour (bool refresh = true);
1987
1988void
1989rxvt_term::scr_change_screen (int screen)
1599 1990
1600void 1991void
1601rxvt_term::scr_add_lines (SV *string) 1992rxvt_term::scr_add_lines (SV *string)
1602 CODE: 1993 CODE:
1603{ 1994{
1604 wchar_t *wstr = sv2wcs (string); 1995 wchar_t *wstr = sv2wcs (string);
1605 THIS->scr_add_lines (wstr, wcslen (wstr)); 1996 THIS->scr_add_lines (wstr, wcslen (wstr));
1606 free (wstr); 1997 free (wstr);
1607} 1998}
1999
2000void
2001rxvt_term::tt_write_user_input (SV *octets)
2002 INIT:
2003 STRLEN len;
2004 char *str = SvPVbyte (octets, len);
2005 C_ARGS:
2006 str, len
1608 2007
1609void 2008void
1610rxvt_term::tt_write (SV *octets) 2009rxvt_term::tt_write (SV *octets)
1611 INIT: 2010 INIT:
1612 STRLEN len; 2011 STRLEN len;
1613 char *str = SvPVbyte (octets, len); 2012 char *str = SvPVbyte (octets, len);
1614 C_ARGS: 2013 C_ARGS:
1615 str, len 2014 str, len
1616 2015
1617void 2016void
2017rxvt_term::tt_paste (SV *octets)
2018 INIT:
2019 STRLEN len;
2020 char *str = SvPVbyte (octets, len);
2021 C_ARGS:
2022 str, len
2023
2024void
1618rxvt_term::cmd_parse (SV *octets) 2025rxvt_term::cmd_parse (SV *octets)
1619 CODE: 2026 CODE:
1620{ 2027{
1621 STRLEN len; 2028 STRLEN len;
1622 char *str = SvPVbyte (octets, len); 2029 char *str = SvPVbyte (octets, len);
… …
1644 o->self = (HV *)SvRV (RETVAL); 2051 o->self = (HV *)SvRV (RETVAL);
1645} 2052}
1646 OUTPUT: 2053 OUTPUT:
1647 RETVAL 2054 RETVAL
1648 2055
2056#############################################################################
2057# Various X Utility Functions
2058#############################################################################
2059
2060void
2061rxvt_term::XListProperties (Window window)
2062 PPCODE:
2063{
2064 int count;
2065 Atom *props = XListProperties (THIS->dpy, window, &count);
2066
2067 EXTEND (SP, count);
2068 while (count--)
2069 PUSHs (newSVuv ((U32)props [count]));
2070
2071 XFree (props);
2072}
2073
2074void
2075rxvt_term::XGetWindowProperty (Window window, Atom property)
2076 PPCODE:
2077{
2078 Atom type;
2079 int format;
2080 unsigned long nitems;
2081 unsigned long bytes_after;
2082 unsigned char *prop;
2083
2084 XGetWindowProperty (THIS->dpy, window, property,
2085 0, 1<<24, 0, AnyPropertyType,
2086 &type, &format, &nitems, &bytes_after, &prop);
2087
2088 if (type != None)
2089 {
2090 int elemsize = format == 16 ? sizeof (short)
2091 : format == 32 ? sizeof (long)
2092 : 1;
2093
2094 EXTEND (SP, 3);
2095 PUSHs (newSVuv ((U32)type));
2096 PUSHs (newSViv (format));
2097 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2098 XFree (prop);
2099 }
2100}
2101
2102void
2103rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2104 CODE:
2105{
2106 STRLEN len;
2107 char *data_ = SvPVbyte (data, len);
2108
2109 int elemsize = format == 16 ? sizeof (short)
2110 : format == 32 ? sizeof (long)
2111 : 1;
2112
2113 XChangeProperty (THIS->dpy, window, property,
2114 type, format, PropModeReplace,
2115 (unsigned char *)data_, len / elemsize);
2116}
2117
2118Atom
2119XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2120 C_ARGS: term->dpy, atom_name, only_if_exists
2121
2122char *
2123XGetAtomName (rxvt_term *term, Atom atom)
2124 C_ARGS: term->dpy, atom
2125 CLEANUP:
2126 XFree (RETVAL);
2127
2128void
2129XDeleteProperty (rxvt_term *term, Window window, Atom property)
2130 C_ARGS: term->dpy, window, property
2131
2132Window
2133rxvt_term::DefaultRootWindow ()
2134 CODE:
2135 RETVAL = THIS->display->root;
2136 OUTPUT:
2137 RETVAL
2138
2139#if 0
2140
2141Window
2142XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2143 C_ARGS: term->dpy, (Window)parent,
2144 x, y, width, height, 0,
2145 term->pix_colors_focused[Color_border],
2146 term->pix_colors_focused[Color_border]
2147
2148#endif
2149
2150void
2151XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2152 C_ARGS: term->dpy, window, parent, x, y
2153
2154void
2155XMapWindow (rxvt_term *term, Window window)
2156 C_ARGS: term->dpy, window
2157
2158void
2159XUnmapWindow (rxvt_term *term, Window window)
2160 C_ARGS: term->dpy, window
2161
2162void
2163XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2164 C_ARGS: term->dpy, window, x, y, width, height
2165
2166void
2167rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2168 CODE:
2169{
2170 XWindowAttributes attr;
2171 XGetWindowAttributes (THIS->dpy, window, &attr);
2172 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2173}
2174
2175void
2176rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2177 PPCODE:
2178{
2179 int dx, dy;
2180 Window child;
2181
2182 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2183 {
2184 EXTEND (SP, 3);
2185 PUSHs (newSViv (dx));
2186 PUSHs (newSViv (dy));
2187 PUSHs (newSVuv (child));
2188 }
2189}
2190
2191#############################################################################
2192# fancy bg bloatstuff (TODO: should be moved up somewhere)
2193
2194bool
2195rxvt_term::has_render ()
2196 CODE:
2197 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2198 OUTPUT:
2199 RETVAL
2200
2201void
2202rxvt_term::background_geometry (bool border = false)
2203 PPCODE:
2204 EXTEND (SP, 4);
2205 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2206 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2207 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2208 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2209
2210#if HAVE_IMG
2211
2212rxvt_img *
2213rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2214 CODE:
2215 XRenderPictFormat *f = SvOK (format)
2216 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2217 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2218 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2219 RETVAL->alloc ();
2220 OUTPUT:
2221 RETVAL
2222
2223#if ENABLE_TRANSPARENCY
2224
2225rxvt_img *
2226rxvt_term::new_img_from_root ()
2227 CODE:
2228 RETVAL = rxvt_img::new_from_root (THIS);
2229 OUTPUT:
2230 RETVAL
2231
2232#endif
2233
2234#if HAVE_PIXBUF
2235
2236rxvt_img *
2237rxvt_term::new_img_from_file (octet_string filename)
2238 CODE:
2239 try
2240 {
2241 RETVAL = rxvt_img::new_from_file (THIS, filename);
2242 }
2243 catch (const class rxvt_failure_exception &e)
2244 {
2245 croak ("new_img_from_file failed");
2246 }
2247 OUTPUT:
2248 RETVAL
2249
2250#endif
2251
2252void
2253rxvt_term::set_background (rxvt_img *img, bool border = false)
2254 CODE:
2255 delete THIS->bg_img;
2256 THIS->bg_img = 0;
2257 THIS->bg_flags = 0;
2258
2259 if (img) // TODO: cannot be false
2260 {
2261 img = img->clone (); // own the img
2262
2263 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2264 img->sub_rect (0, 0,
2265 border ? THIS->vt_width : THIS->szHint.width,
2266 border ? THIS->vt_height : THIS->szHint.height)
2267 ->replace (img);
2268
2269 // just in case, should usually be a nop
2270 img->reify ()
2271 ->replace (img);
2272
2273 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2274 ->replace (img);
2275
2276 THIS->bg_img = img;
2277 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2278
2279 if (!border)
2280 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2281 }
2282
2283#endif
2284
2285#############################################################################
2286# urxvt::overlay
2287#############################################################################
2288
1649MODULE = urxvt PACKAGE = urxvt::overlay 2289MODULE = urxvt PACKAGE = urxvt::overlay
1650 2290
1651void 2291void
1652overlay::set (int x, int y, SV *text, SV *rend = 0) 2292overlay::set (int x, int y, SV *text, SV *rend = 0)
1653 2293
… …
1658overlay::hide () 2298overlay::hide ()
1659 2299
1660void 2300void
1661overlay::DESTROY () 2301overlay::DESTROY ()
1662 2302
2303INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2304
2305MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2306
2307#if HAVE_PIXBUF
2308
2309urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2310 C_ARGS: filename, 0
2311
2312void
2313DESTROY (urxvt::pixbuf self)
2314 CODE:
2315 g_object_unref (self);
2316
2317#endif
2318
1663MODULE = urxvt PACKAGE = urxvt::timer 2319MODULE = urxvt PACKAGE = urxvt::img
1664 2320
1665SV * 2321#if HAVE_IMG
1666timer::new () 2322
2323# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2324# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2325
2326void
2327rxvt_img::geometry ()
1667 CODE: 2328 PPCODE:
1668 timer *w = new timer; 2329 EXTEND (SP, 4);
1669 w->start (NOW); 2330 PUSHs (sv_2mortal (newSViv (THIS->x)));
1670 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2331 PUSHs (sv_2mortal (newSViv (THIS->y)));
1671 w->self = (HV *)SvRV (RETVAL); 2332 PUSHs (sv_2mortal (newSViv (THIS->w)));
1672 OUTPUT: 2333 PUSHs (sv_2mortal (newSViv (THIS->h)));
1673 RETVAL
1674 2334
1675timer * 2335int
1676timer::cb (SV *cb) 2336rxvt_img::x ()
2337 ALIAS:
2338 x = 0
2339 y = 1
2340 w = 2
2341 h = 3
1677 CODE: 2342 CODE:
1678 THIS->cb (cb); 2343 switch (ix)
2344 {
2345 case 0: RETVAL = THIS->x; break;
2346 case 1: RETVAL = THIS->y; break;
2347 case 2: RETVAL = THIS->w; break;
2348 case 3: RETVAL = THIS->h; break;
2349 }
2350 OUTPUT:
1679 RETVAL = THIS; 2351 RETVAL
1680 OUTPUT:
1681 RETVAL
1682 2352
1683NV 2353Pixmap
1684timer::at () 2354rxvt_img::pm ()
1685 CODE: 2355 CODE:
1686 RETVAL = THIS->at; 2356 RETVAL = THIS->pm;
1687 OUTPUT: 2357 OUTPUT:
1688 RETVAL 2358 RETVAL
1689 2359
1690timer * 2360void
1691timer::interval (NV interval) 2361rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2362 PROTOTYPE: $;$$$$
2363 INIT:
2364 rgba cc = parse_rgba (c, THIS->s);
2365 C_ARGS: cc, x, y, w, h
2366
2367void
2368rxvt_img::DESTROY ()
2369 CODE:
2370 delete THIS;
2371
2372void
2373rxvt_img::add_alpha ()
2374
2375void
2376rxvt_img::unshare ()
2377
2378void
2379rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1692 CODE: 2380 PPCODE:
1693 THIS->interval = interval; 2381 if (items >= 2)
2382 THIS->repeat_mode (repeat);
2383 if (GIMME_V != G_VOID)
2384 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2385
2386void
2387rxvt_img::move (int dx, int dy)
2388
2389void
2390rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2391
2392void
2393rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2394
2395void
2396rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2397
2398rxvt_img *
2399rxvt_img::clone ()
2400
2401rxvt_img *
2402rxvt_img::reify ()
2403
2404rxvt_img *
2405rxvt_img::sub_rect (int x, int y, int width, int height)
2406
2407rxvt_img *
2408rxvt_img::blur (int rh, int rv)
2409
2410rxvt_img *
2411rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2412
2413rxvt_img *
2414rxvt_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)
2415 INIT:
2416 rxvt_img::nv matrix[3][3] = {
2417 { p11, p12, p13 },
2418 { p21, p22, p23 },
2419 { p31, p32, p33 }
2420 };
2421 C_ARGS: matrix
2422
2423rxvt_img *
2424rxvt_img::scale (int new_width, int new_height)
2425
2426rxvt_img *
2427rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2428
2429rxvt_img *
2430rxvt_img::tint (SV *c)
2431 INIT:
2432 rgba cc = parse_rgba (c, THIS->s);
2433 C_ARGS: cc
2434
2435rxvt_img *
2436rxvt_img::shade (rxvt_img::nv factor)
2437
2438rxvt_img *
2439rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2440 CODE:
2441 rxvt_img::nv *vparams = 0;
2442 int nparams = 0;
2443
2444 if (SvOK (params))
2445 {
2446 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2447 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2448
2449 nparams = av_len ((AV *)SvRV (params)) + 1;
2450 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2451
2452 for (int i = 0; i < nparams; ++i)
2453 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2454 }
2455
2456 RETVAL = THIS->filter (name, nparams, vparams);
2457 free (vparams);
2458 OUTPUT:
1694 RETVAL = THIS; 2459 RETVAL
1695 OUTPUT:
1696 RETVAL
1697 2460
1698timer * 2461#endif
1699timer::set (NV tstamp)
1700 CODE:
1701 THIS->set (tstamp);
1702 RETVAL = THIS;
1703 OUTPUT:
1704 RETVAL
1705 2462
1706timer *
1707timer::start (NV tstamp = THIS->at)
1708 CODE:
1709 THIS->start (tstamp);
1710 RETVAL = THIS;
1711 OUTPUT:
1712 RETVAL
1713
1714timer *
1715timer::stop ()
1716 CODE:
1717 THIS->stop ();
1718 RETVAL = THIS;
1719 OUTPUT:
1720 RETVAL
1721
1722void
1723timer::DESTROY ()
1724
1725MODULE = urxvt PACKAGE = urxvt::iow
1726
1727SV *
1728iow::new ()
1729 CODE:
1730 iow *w = new iow;
1731 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1732 w->self = (HV *)SvRV (RETVAL);
1733 OUTPUT:
1734 RETVAL
1735
1736iow *
1737iow::cb (SV *cb)
1738 CODE:
1739 THIS->cb (cb);
1740 RETVAL = THIS;
1741 OUTPUT:
1742 RETVAL
1743
1744iow *
1745iow::fd (int fd)
1746 CODE:
1747 THIS->fd = fd;
1748 RETVAL = THIS;
1749 OUTPUT:
1750 RETVAL
1751
1752iow *
1753iow::events (short events)
1754 CODE:
1755 THIS->events = events;
1756 RETVAL = THIS;
1757 OUTPUT:
1758 RETVAL
1759
1760iow *
1761iow::start ()
1762 CODE:
1763 THIS->start ();
1764 RETVAL = THIS;
1765 OUTPUT:
1766 RETVAL
1767
1768iow *
1769iow::stop ()
1770 CODE:
1771 THIS->stop ();
1772 RETVAL = THIS;
1773 OUTPUT:
1774 RETVAL
1775
1776void
1777iow::DESTROY ()
1778
1779

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