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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs.
Revision 1.231 by root, Sat Dec 13 12:24:33 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#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
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
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
445 // runs outside of perls ENV 435 // runs outside of perls ENV
446 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
447 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);
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 unsigned int state;
501
502 if (term->parse_keysym (k, state) == -1)
503 return;
504
505 dSP;
506 XPUSHs (sv_2mortal (newSVpv (v, 0)));
507 PUTBACK;
508}
509
510static void
511_keysym_resources (rxvt_term *term)
512{
513 term->enumerate_keysym_resources (_keysym_resource_push);
448} 514}
449 515
450static void 516static void
451ungrab (rxvt_term *THIS) 517ungrab (rxvt_term *THIS)
452{ 518{
453 if (THIS->perl.grabtime) 519 if (THIS->perl.grabtime)
454 { 520 {
455 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 521 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
456 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 522 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
457 THIS->perl.grabtime = 0; 523 THIS->perl.grabtime = 0;
458 } 524 }
459} 525}
460 526
461static void
462swap_overlays (rxvt_term *term)
463{
464 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
465
466 if (HvKEYS (hv))
467 {
468 hv_iterinit (hv);
469
470 while (HE *he = hv_iternext (hv))
471 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
472 }
473}
474
475bool 527bool
476rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 528rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
477{ 529{
478 if (!perl || !term->perl.self) 530 if (!perl || !term->perl.self)
479 return false; 531 return false;
480 532
533 localise_env set_environ (perl_environ);
534
481 // pre-handling of some events 535 // pre-handling of some events
482 if (htype == HOOK_REFRESH_END) 536 if (htype == HOOK_REFRESH_END)
483 swap_overlays (term); 537 {
538 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
484 539
485 swap (perl_environ, environ); 540 for (int i = 0; i <= AvFILL (av); i++)
541 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
542 }
543 else if (htype == HOOK_DESTROY)
544 {
545 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
546
547 for (int i = AvFILL (av); i >= 0; i--)
548 {
549 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
550 delete req;
551 }
552 }
486 553
487 bool event_consumed; 554 bool event_consumed;
488 555
489 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
490 || term->perl.should_invoke [htype]) 556 if (term->perl.should_invoke [htype])
491 try
492 { 557 {
493 dSP; 558 dSP;
494 va_list ap; 559 va_list ap;
495 560
496 va_start (ap, htype); 561 va_start (ap, htype);
497 562
498 ENTER; 563 ENTER;
499 SAVETMPS; 564 SAVETMPS;
500 565
501 PUSHMARK (SP); 566 PUSHMARK (SP);
502 567
568 EXTEND (SP, 2);
503 XPUSHs (sv_2mortal (newSVterm (term))); 569 PUSHs (sv_2mortal (newSVterm (term)));
504 XPUSHs (sv_2mortal (newSViv (htype))); 570 PUSHs (sv_2mortal (newSViv (htype)));
505 571
506 for (;;) { 572 for (;;) {
507 data_type dt = (data_type)va_arg (ap, int); 573 data_type dt = (data_type)va_arg (ap, int);
508 574
509 switch (dt) 575 switch (dt)
510 { 576 {
511 case DT_INT: 577 case DT_INT:
512 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 578 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
513 break; 579 break;
514 580
515 case DT_LONG: 581 case DT_LONG:
516 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 582 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
517 break; 583 break;
518 584
519 case DT_STR: 585 case DT_STR:
520 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 586 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
521 break; 587 break;
522 588
523 case DT_STR_LEN: 589 case DT_STR_LEN:
524 { 590 {
525 char *str = va_arg (ap, char *); 591 char *str = va_arg (ap, char *);
526 int len = va_arg (ap, int); 592 int len = va_arg (ap, int);
527 593
528 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 594 XPUSHs (sv_2mortal (newSVpvn (str, len)));
529 } 595 }
530 break; 596 break;
531 597
532 case DT_WCS_LEN: 598 case DT_WCS_LEN:
533 { 599 {
534 wchar_t *wstr = va_arg (ap, wchar_t *); 600 wchar_t *wstr = va_arg (ap, wchar_t *);
535 int wlen = va_arg (ap, int); 601 int wlen = va_arg (ap, int);
536 602
537 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 603 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
538 } 604 }
539 break; 605 break;
540 606
607 case DT_LCS_LEN:
608 {
609 long *lstr = va_arg (ap, long *);
610 int llen = va_arg (ap, int);
611
612 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
613 }
614 break;
615
541 case DT_XEVENT: 616 case DT_XEVENT:
542 { 617 {
543 XEvent *xe = va_arg (ap, XEvent *); 618 XEvent *xe = va_arg (ap, XEvent *);
544 HV *hv = newHV (); 619 HV *hv = newHV ();
545 620
546# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 621# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
547# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 622# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
623# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
548# undef set 624# undef set
549 625
550 setiv (type, xe->type); 626 setiv (type, xe->type);
551 setiv (send_event, xe->xany.send_event); 627 setiv (send_event, xe->xany.send_event);
552 setiv (serial, xe->xany.serial); 628 setiv (serial, xe->xany.serial);
553 629
554 switch (xe->type) 630 switch (xe->type)
555 { 631 {
556 case KeyPress: 632 case KeyPress:
557 case KeyRelease: 633 case KeyRelease:
558 case ButtonPress: 634 case ButtonPress:
559 case ButtonRelease: 635 case ButtonRelease:
560 case MotionNotify: 636 case MotionNotify:
637 setuv (window, xe->xmotion.window);
638 setuv (root, xe->xmotion.root);
639 setuv (subwindow, xe->xmotion.subwindow);
561 setiv (time, xe->xmotion.time); 640 setuv (time, xe->xmotion.time);
562 setiv (x, xe->xmotion.x); 641 setiv (x, xe->xmotion.x);
563 setiv (y, xe->xmotion.y); 642 setiv (y, xe->xmotion.y);
564 setiv (row, xe->xmotion.y / term->fheight); 643 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
565 setiv (col, xe->xmotion.x / term->fwidth); 644 setiv (col, xe->xmotion.x / term->fwidth);
566 setiv (x_root, xe->xmotion.x_root); 645 setiv (x_root, xe->xmotion.x_root);
567 setiv (y_root, xe->xmotion.y_root); 646 setiv (y_root, xe->xmotion.y_root);
568 setiv (state, xe->xmotion.state); 647 setuv (state, xe->xmotion.state);
569 break;
570 }
571 648
572 switch (xe->type) 649 switch (xe->type)
573 { 650 {
574 case KeyPress: 651 case KeyPress:
575 case KeyRelease: 652 case KeyRelease:
576 setiv (keycode, xe->xkey.keycode); 653 setuv (keycode, xe->xkey.keycode);
577 break; 654 break;
578 655
579 case ButtonPress: 656 case ButtonPress:
580 case ButtonRelease: 657 case ButtonRelease:
581 setiv (button, xe->xbutton.button); 658 setuv (button, xe->xbutton.button);
582 break; 659 break;
583 660
584 case MotionNotify: 661 case MotionNotify:
585 setiv (is_hint, xe->xmotion.is_hint); 662 setiv (is_hint, xe->xmotion.is_hint);
663 break;
664 }
665
586 break; 666 break;
667
668 case MapNotify:
669 case UnmapNotify:
670 case ConfigureNotify:
671 setuv (event, xe->xconfigure.event);
672 setuv (window, xe->xconfigure.window);
673
674 switch (xe->type)
675 {
676 case ConfigureNotify:
677 setiv (x, xe->xconfigure.x);
678 setiv (y, xe->xconfigure.y);
679 setiv (width, xe->xconfigure.width);
680 setiv (height, xe->xconfigure.height);
681 setuv (above, xe->xconfigure.above);
682 break;
683 }
684
685 break;
686
687 case PropertyNotify:
688 setuv (window, xe->xproperty.window);
689 setuv (atom, xe->xproperty.atom);
690 setuv (time, xe->xproperty.time);
691 setiv (state, xe->xproperty.state);
692 break;
693
694 case ClientMessage:
695 setuv (window, xe->xclient.window);
696 setuv (message_type, xe->xclient.message_type);
697 setuv (format, xe->xclient.format);
698 setuv (l0, xe->xclient.data.l[0]);
699 setuv (l1, xe->xclient.data.l[1]);
700 setuv (l2, xe->xclient.data.l[2]);
701 setuv (l3, xe->xclient.data.l[3]);
702 setuv (l4, xe->xclient.data.l[4]);
703 break;
587 } 704 }
588 705
589 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 706 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
590 } 707 }
591 break; 708 break;
592 709
593 case DT_END: 710 case DT_END:
594 goto call; 711 goto call;
595 712
596 default: 713 default:
597 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 714 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
598 } 715 }
716 }
717
718 call:
719 va_end (ap);
720
721 PUTBACK;
722 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
723 SPAGAIN;
724
725 if (count)
726 {
727 SV *status = POPs;
728 count = SvTRUE (status);
599 } 729 }
600 730
601 call:
602 va_end (ap);
603
604 PUTBACK; 731 PUTBACK;
605 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
606 SPAGAIN;
607
608 if (count)
609 {
610 SV *status = POPs;
611 count = SvTRUE (status);
612 }
613
614 PUTBACK;
615 FREETMPS; 732 FREETMPS;
616 LEAVE; 733 LEAVE;
617 734
618 if (SvTRUE (ERRSV)) 735 if (SvTRUE (ERRSV))
619 { 736 {
620 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 737 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
621 ungrab (term); // better lose the grab than the session 738 ungrab (term); // better lose the grab than the session
622 } 739 }
623 740
624 event_consumed = !!count; 741 event_consumed = !!count;
625 } 742 }
626 catch (...)
627 {
628 swap (perl_environ, environ);
629 throw;
630 }
631 else 743 else
632 event_consumed = false; 744 event_consumed = false;
633 745
634 // post-handling of some events 746 // post-handling of some events
635 if (htype == HOOK_REFRESH_BEGIN) 747 if (htype == HOOK_REFRESH_BEGIN)
636 swap_overlays (term); 748 {
749 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
750
751 for (int i = AvFILL (av); i >= 0; i--)
752 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
753 }
637 else if (htype == HOOK_DESTROY) 754 else if (htype == HOOK_DESTROY)
638 { 755 {
639 clearSVptr ((SV *)term->perl.self); 756 clearSVptr ((SV *)term->perl.self);
640 SvREFCNT_dec ((SV *)term->perl.self); 757 SvREFCNT_dec ((SV *)term->perl.self);
758
759 // don't allow further calls
760 term->perl.self = 0;
641 } 761 }
642 762
643 swap (perl_environ, environ);
644
645 return event_consumed; 763 return event_consumed;
764}
765
766void
767rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
768{
769 localise_env set_environ (perl_environ);
770
771 ENTER;
772 SAVETMPS;
773
774 dSP;
775 XPUSHs (sv_2mortal (newSVpvn (data, len)));
776 PUTBACK;
777 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
778
779 if (SvTRUE (ERRSV))
780 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
781
782 FREETMPS;
783 LEAVE;
646} 784}
647 785
648///////////////////////////////////////////////////////////////////////////// 786/////////////////////////////////////////////////////////////////////////////
649 787
650MODULE = urxvt PACKAGE = urxvt 788MODULE = urxvt PACKAGE = urxvt
… …
662# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 800# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
663# include "hookinc.h" 801# include "hookinc.h"
664# undef def 802# undef def
665 803
666 HV *option = get_hv ("urxvt::OPTION", 1); 804 HV *option = get_hv ("urxvt::OPTION", 1);
667# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 805# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
668# define nodef(name) 806# define nodef(name)
669# include "optinc.h" 807# include "optinc.h"
670# undef nodef 808# undef nodef
671# undef def 809# undef def
672 810
673 HV *stash = gv_stashpv ("urxvt", 1); 811 HV *stash = gv_stashpv ("urxvt", 1);
674 struct { 812 static const struct {
675 const char *name; 813 const char *name;
676 IV iv; 814 IV iv;
677 } *civ, const_iv[] = { 815 } *civ, const_iv[] = {
678# define const_iv(name) { # name, (IV)name } 816# define const_iv(name) { # name, (IV)name }
817 const_iv (HOOK_INIT),
818 const_iv (HOOK_DESTROY),
819 const_iv (HOOK_ACTION),
820
821 const_iv (NUM_RESOURCES),
679 const_iv (DEFAULT_RSTYLE), 822 const_iv (DEFAULT_RSTYLE),
680 const_iv (OVERLAY_RSTYLE), 823 const_iv (OVERLAY_RSTYLE),
824 const_iv (Color_Bits),
825 const_iv (RS_bgShift), const_iv (RS_bgMask),
826 const_iv (RS_fgShift), const_iv (RS_fgMask),
827 const_iv (RS_Careful),
828 const_iv (RS_fontCount),
829 const_iv (RS_fontShift),
830 const_iv (RS_fontMask),
831 const_iv (RS_baseattrMask),
832 const_iv (RS_attrMask),
833 const_iv (RS_redraw),
834 const_iv (RS_Sel),
681 const_iv (RS_Bold), 835 const_iv (RS_Bold),
682 const_iv (RS_Italic), 836 const_iv (RS_Italic),
683 const_iv (RS_Blink), 837 const_iv (RS_Blink),
684 const_iv (RS_RVid), 838 const_iv (RS_RVid),
685 const_iv (RS_Uline), 839 const_iv (RS_Uline),
840
841 // TODO: should support all colour constants, create colorinc.h &c
842 const_iv (Color_fg),
843 const_iv (Color_bg),
844#if OFF_FOCUS_FADING
845 const_iv (Color_fade),
846#endif
847 const_iv (Color_pointer_fg),
848 const_iv (Color_pointer_bg),
849 const_iv (Color_border),
850 const_iv (NRS_COLORS),
851 const_iv (TOTAL_COLORS),
686 852
687 const_iv (CurrentTime), 853 const_iv (CurrentTime),
688 const_iv (ShiftMask), 854 const_iv (ShiftMask),
689 const_iv (LockMask), 855 const_iv (LockMask),
690 const_iv (ControlMask), 856 const_iv (ControlMask),
… …
698 const_iv (Button3Mask), 864 const_iv (Button3Mask),
699 const_iv (Button4Mask), 865 const_iv (Button4Mask),
700 const_iv (Button5Mask), 866 const_iv (Button5Mask),
701 const_iv (AnyModifier), 867 const_iv (AnyModifier),
702 868
703 const_iv (EVENT_NONE), 869 const_iv (NoSymbol),
704 const_iv (EVENT_READ), 870 const_iv (GrabModeSync),
705 const_iv (EVENT_WRITE), 871 const_iv (GrabModeAsync),
706 872
707 const_iv (NoEventMask), 873 const_iv (NoEventMask),
708 const_iv (KeyPressMask), 874 const_iv (KeyPressMask),
709 const_iv (KeyReleaseMask), 875 const_iv (KeyReleaseMask),
710 const_iv (ButtonPressMask), 876 const_iv (ButtonPressMask),
… …
762 const_iv (SelectionRequest), 928 const_iv (SelectionRequest),
763 const_iv (SelectionNotify), 929 const_iv (SelectionNotify),
764 const_iv (ColormapNotify), 930 const_iv (ColormapNotify),
765 const_iv (ClientMessage), 931 const_iv (ClientMessage),
766 const_iv (MappingNotify), 932 const_iv (MappingNotify),
933# if ENABLE_XIM_ONTHESPOT
934 const_iv (XIMReverse),
935 const_iv (XIMUnderline),
936 const_iv (XIMHighlight),
937 const_iv (XIMPrimary),
938 const_iv (XIMSecondary),
939 const_iv (XIMTertiary),
940 const_iv (XIMVisibleToForward),
941 const_iv (XIMVisibleToBackword),
942 const_iv (XIMVisibleToCenter),
943#if XRENDER
944 const_iv (PictStandardARGB32),
945 const_iv (PictStandardRGB24),
946 const_iv (PictStandardA8),
947 const_iv (PictStandardA4),
948 const_iv (PictStandardA1),
949 const_iv (RepeatNone),
950 const_iv (RepeatNormal),
951 const_iv (RepeatPad),
952 const_iv (RepeatReflect),
953 // all versions
954 const_iv (PictOpClear),
955 const_iv (PictOpSrc),
956 const_iv (PictOpDst),
957 const_iv (PictOpOver),
958 const_iv (PictOpOverReverse),
959 const_iv (PictOpIn),
960 const_iv (PictOpInReverse),
961 const_iv (PictOpOut),
962 const_iv (PictOpOutReverse),
963 const_iv (PictOpAtop),
964 const_iv (PictOpAtopReverse),
965 const_iv (PictOpXor),
966 const_iv (PictOpAdd),
967 const_iv (PictOpSaturate),
968 // 0.2+
969 const_iv (PictOpDisjointClear),
970 const_iv (PictOpDisjointSrc),
971 const_iv (PictOpDisjointDst),
972 const_iv (PictOpDisjointOver),
973 const_iv (PictOpDisjointOverReverse),
974 const_iv (PictOpDisjointIn),
975 const_iv (PictOpDisjointInReverse),
976 const_iv (PictOpDisjointOut),
977 const_iv (PictOpDisjointOutReverse),
978 const_iv (PictOpDisjointAtop),
979 const_iv (PictOpDisjointAtopReverse),
980 const_iv (PictOpDisjointXor),
981 const_iv (PictOpConjointClear),
982 const_iv (PictOpConjointSrc),
983 const_iv (PictOpConjointDst),
984 const_iv (PictOpConjointOver),
985 const_iv (PictOpConjointOverReverse),
986 const_iv (PictOpConjointIn),
987 const_iv (PictOpConjointInReverse),
988 const_iv (PictOpConjointOut),
989 const_iv (PictOpConjointOutReverse),
990 const_iv (PictOpConjointAtop),
991 const_iv (PictOpConjointAtopReverse),
992 const_iv (PictOpConjointXor),
993 // 0.11+
994 const_iv (PictOpMultiply),
995 const_iv (PictOpScreen),
996 const_iv (PictOpOverlay),
997 const_iv (PictOpDarken),
998 const_iv (PictOpLighten),
999 const_iv (PictOpColorDodge),
1000 const_iv (PictOpColorBurn),
1001 const_iv (PictOpHardLight),
1002 const_iv (PictOpSoftLight),
1003 const_iv (PictOpDifference),
1004 const_iv (PictOpExclusion),
1005 const_iv (PictOpHSLHue),
1006 const_iv (PictOpHSLSaturation),
1007 const_iv (PictOpHSLColor),
1008 const_iv (PictOpHSLLuminosity),
1009#endif
1010# if 0
1011 const_iv (XIMForwardChar),
1012 const_iv (XIMBackwardChar),
1013 const_iv (XIMForwardWord),
1014 const_iv (XIMBackwardWord),
1015 const_iv (XIMCaretUp),
1016 const_iv (XIMCaretDown),
1017 const_iv (XIMNextLine),
1018 const_iv (XIMPreviousLine),
1019 const_iv (XIMLineStart),
1020 const_iv (XIMLineEnd),
1021 const_iv (XIMAbsolutePosition),
1022 const_iv (XIMDontChange),
1023# endif
1024# endif
767 }; 1025 };
768 1026
769 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1027 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
770 civ-- > const_iv; )
771 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1028 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
772} 1029}
1030
1031void
1032log (const char *msg)
1033 CODE:
1034 rxvt_log ("%s", msg);
773 1035
774void 1036void
775warn (const char *msg) 1037warn (const char *msg)
776 CODE: 1038 CODE:
777 rxvt_warn ("%s", msg); 1039 rxvt_warn ("%s", msg);
… …
779void 1041void
780fatal (const char *msg) 1042fatal (const char *msg)
781 CODE: 1043 CODE:
782 rxvt_fatal ("%s", msg); 1044 rxvt_fatal ("%s", msg);
783 1045
784SV *
785untaint (SV *sv)
786 CODE:
787 RETVAL = newSVsv (sv);
788 SvTAINTED_off (RETVAL);
789 OUTPUT:
790 RETVAL
791
792void 1046void
793_exit (int status) 1047_exit (int status)
794 1048
795bool 1049void
796safe () 1050catch_fatal (SV *block)
797 CODE: 1051 PROTOTYPE: &
798 RETVAL = !rxvt_tainted (); 1052 CODE:
799 OUTPUT: 1053 try
800 RETVAL 1054 {
1055 PUSHMARK (SP);
1056 PUTBACK;
1057 call_sv (block, G_VOID | G_DISCARD);
1058 SPAGAIN;
1059 }
1060 catch (const rxvt_failure_exception &e)
1061 {
1062 croak ("rxvt_fatal exception caught, trying to continue.");
1063 }
801 1064
802NV 1065NV
803NOW () 1066NOW ()
804 CODE: 1067 CODE:
805 RETVAL = NOW; 1068 RETVAL = ev::now ();
806 OUTPUT: 1069 OUTPUT:
807 RETVAL 1070 RETVAL
808 1071
809int 1072int
810GET_BASEFG (int rend) 1073GET_BASEFG (int rend)
… …
821 RETVAL 1084 RETVAL
822 1085
823int 1086int
824SET_FGCOLOR (int rend, int new_color) 1087SET_FGCOLOR (int rend, int new_color)
825 CODE: 1088 CODE:
826 RETVAL = SET_FGCOLOR (rend, new_color); 1089 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
827 OUTPUT: 1090 OUTPUT:
828 RETVAL 1091 RETVAL
829 1092
830int 1093int
831SET_BGCOLOR (int rend, int new_color) 1094SET_BGCOLOR (int rend, int new_color)
832 CODE: 1095 CODE:
833 RETVAL = SET_BGCOLOR (rend, new_color); 1096 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
834 OUTPUT: 1097 OUTPUT:
835 RETVAL 1098 RETVAL
836 1099
837int 1100int
838GET_CUSTOM (int rend) 1101GET_CUSTOM (int rend)
839 CODE: 1102 CODE:
840 RETVAL = (rend && RS_customMask) >> RS_customShift; 1103 RETVAL = (rend & RS_customMask) >> RS_customShift;
841 OUTPUT: 1104 OUTPUT:
842 RETVAL 1105 RETVAL
843 1106
844int 1107int
845SET_CUSTOM (int rend, int new_value) 1108SET_CUSTOM (int rend, int new_value)
… …
852 | ((new_value << RS_customShift) & RS_customMask); 1115 | ((new_value << RS_customShift) & RS_customMask);
853} 1116}
854 OUTPUT: 1117 OUTPUT:
855 RETVAL 1118 RETVAL
856 1119
1120void
1121termlist ()
1122 PPCODE:
1123{
1124 EXTEND (SP, rxvt_term::termlist.size ());
1125
1126 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1127 if ((*t)->perl.self)
1128 PUSHs (sv_2mortal (newSVterm (*t)));
1129}
1130
1131IV
1132_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1133 CODE:
1134 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1135 req->cb_sv = newSVsv (cb);
1136 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1137 av_push (av, newSViv ((IV)req));
1138 RETVAL = (IV)req;
1139 OUTPUT:
1140 RETVAL
1141
1142void
1143_delete_selection_request (IV req_)
1144 CODE:
1145 rxvt_selection *req = (rxvt_selection *)req_;
1146 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1147 int i;
1148
1149 for (i = AvFILL (av); i >= 0; i--)
1150 if (SvIV (*av_fetch (av, i, 1)) == req_)
1151 break;
1152
1153 for (; i < AvFILL (av); i++)
1154 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1155
1156 av_pop (av);
1157
1158 delete req;
1159
857MODULE = urxvt PACKAGE = urxvt::term 1160MODULE = urxvt PACKAGE = urxvt::term
858 1161
859SV * 1162SV *
860_new (...) 1163_new (AV *env, AV *arg)
861 CODE: 1164 CODE:
862{ 1165{
863 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
864 croak ("first argument to urxvt::term->_new must be arrayref");
865
866 rxvt_term *term = new rxvt_term; 1166 rxvt_term *term = new rxvt_term;
867 1167
868 term->argv = new stringvec; 1168 stringvec *argv = new stringvec;
869 term->envv = new stringvec; 1169 for (int i = 0; i <= AvFILL (arg); i++)
870
871 for (int i = 1; i < items; i++)
872 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1170 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
873 1171
874 AV *envv = (AV *)SvRV (ST (0)); 1172 stringvec *envv = new stringvec;
875 for (int i = av_len (envv) + 1; i--; ) 1173 for (int i = AvFILL (env) + 1; i--; )
876 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1174 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
877
878 term->envv->push_back (0);
879
880 bool success;
881 1175
882 try 1176 try
883 { 1177 {
884 success = term->init (term->argv->size (), term->argv->begin ()); 1178 term->init (argv, envv);
885 } 1179 }
886 catch (const class rxvt_failure_exception &e) 1180 catch (const class rxvt_failure_exception &e)
887 {
888 success = false;
889 }
890
891 if (!success)
892 { 1181 {
893 term->destroy (); 1182 term->destroy ();
894 croak ("error while initializing new terminal instance"); 1183 croak ("error while initializing new terminal instance");
895 } 1184 }
896 1185
… …
901 RETVAL 1190 RETVAL
902 1191
903void 1192void
904rxvt_term::destroy () 1193rxvt_term::destroy ()
905 1194
906#if ENABLE_PERL_FRILLS
907
908void 1195void
909rxvt_term::XListProperties (U32 window) 1196rxvt_term::set_should_invoke (int htype, int inc)
1197 CODE:
1198 uint8_t &count = THIS->perl.should_invoke [htype];
1199 uint8_t prev = count;
1200 count += inc;
1201 if (!prev != !count)
1202 {
1203 // hook status changed, react
1204 switch (htype)
1205 {
1206 case HOOK_POSITION_CHANGE:
1207 if (count)
1208 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1209 }
1210 }
1211
1212void
1213rxvt_term::put_option_db (octet_string specifier, octet_string value)
1214 CODE:
1215 XrmPutStringResource (&THIS->option_db, specifier, value);
1216
1217void
1218rxvt_term::_keysym_resources ()
910 PPCODE: 1219 PPCODE:
911{ 1220 PUTBACK;
912 int count; 1221 _keysym_resources (THIS);
913 Atom *props = XListProperties (THIS->display->display, (Window)window, &count); 1222 SPAGAIN;
914 1223
915 EXTEND (SP, count); 1224int
916 while (count--) 1225rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
917 PUSHs (newSVuv ((U32)props [count]));
918
919 XFree (props);
920}
921
922void
923rxvt_term::XGetWindowProperty (U32 window, U32 property)
924 PPCODE: 1226 CODE:
925{ 1227 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
926 Atom type;
927 int format;
928 unsigned long nitems;
929 unsigned long bytes_after;
930 unsigned char *prop;
931 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
932 0, 1<<30, 0, AnyPropertyType,
933 &type, &format, &nitems, &bytes_after, &prop);
934 if (type != None)
935 {
936 EXTEND (SP, 3);
937 PUSHs (newSVuv ((U32)type));
938 PUSHs (newSViv (format));
939 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
940 XFree (prop);
941 }
942}
943
944void
945rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
946 CODE:
947{
948 STRLEN len;
949 char *data_ = SvPVbyte (data, len);
950
951 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
952 type, format, PropModeReplace,
953 (unsigned char *)data, len * 8 / format);
954}
955
956void
957rxvt_term::XDeleteProperty (U32 window, U32 property)
958 CODE:
959 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
960
961U32
962rxvt_term::DefaultRootWindow ()
963 CODE:
964 RETVAL = (U32)THIS->display->root;
965 OUTPUT:
966 RETVAL
967
968U32
969rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
970 CODE:
971 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
972 x, y, width, height, 0,
973 THIS->pix_colors_focused[Color_border],
974 THIS->pix_colors_focused[Color_border]);
975 OUTPUT:
976 RETVAL
977
978void
979rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
980 CODE:
981 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
982
983void
984rxvt_term::XMapWindow (U32 window)
985 CODE:
986 XMapWindow (THIS->display->display, (Window)window);
987
988void
989rxvt_term::XUnmapWindow (U32 window)
990 CODE:
991 XUnmapWindow (THIS->display->display, (Window)window);
992
993#endif
994
995void
996rxvt_term::set_should_invoke (int htype, int inc)
997 CODE:
998 THIS->perl.should_invoke [htype] += inc;
999
1000void
1001rxvt_term::grab_button (int button, U32 modifiers)
1002 CODE:
1003 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
1004 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1228 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1005 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1229 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1230 OUTPUT: RETVAL
1231
1232int
1233rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1234 CODE:
1235 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1236 OUTPUT: RETVAL
1237
1238void
1239rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1240 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1241 CODE:
1242 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1243
1244void
1245rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1246 CODE:
1247 XUngrabKey (THIS->dpy, keycode, modifiers, window);
1006 1248
1007bool 1249bool
1008rxvt_term::grab (U32 eventtime, int sync = 0) 1250rxvt_term::grab (Time eventtime, int sync = 0)
1009 CODE: 1251 CODE:
1010{ 1252{
1011 int mode = sync ? GrabModeSync : GrabModeAsync; 1253 int mode = sync ? GrabModeSync : GrabModeAsync;
1012 1254
1013 THIS->perl.grabtime = 0; 1255 THIS->perl.grabtime = 0;
1014 1256
1015 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1257 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1016 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1258 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017 mode, mode, None, GRAB_CURSOR, eventtime)) 1259 mode, mode, None, GRAB_CURSOR, eventtime))
1018 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1260 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1019 THIS->perl.grabtime = eventtime; 1261 THIS->perl.grabtime = eventtime;
1020 else 1262 else
1021 XUngrabPointer (THIS->display->display, eventtime); 1263 XUngrabPointer (THIS->dpy, eventtime);
1022 1264
1023 RETVAL = !!THIS->perl.grabtime; 1265 RETVAL = !!THIS->perl.grabtime;
1024} 1266}
1025 OUTPUT: 1267 OUTPUT:
1026 RETVAL 1268 RETVAL
1027 1269
1028void 1270void
1029rxvt_term::allow_events_async () 1271rxvt_term::allow_events_async ()
1030 CODE: 1272 CODE:
1031 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1032 1274
1033void 1275void
1034rxvt_term::allow_events_sync () 1276rxvt_term::allow_events_sync ()
1035 CODE: 1277 CODE:
1036 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1037 1279
1038void 1280void
1039rxvt_term::allow_events_replay () 1281rxvt_term::allow_events_replay ()
1040 CODE: 1282 CODE:
1041 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1283 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1042 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1284 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1043 1285
1044void 1286void
1045rxvt_term::ungrab () 1287rxvt_term::ungrab ()
1046 CODE: 1288 CODE:
1047 ungrab (THIS); 1289 ungrab (THIS);
1290
1291int
1292rxvt_term::XStringToKeysym (char *string)
1293 CODE:
1294 RETVAL = XStringToKeysym (string);
1295 OUTPUT: RETVAL
1296
1297char *
1298rxvt_term::XKeysymToString (int sym)
1299 CODE:
1300 RETVAL = XKeysymToString (sym);
1301 OUTPUT: RETVAL
1302
1303int
1304rxvt_term::XKeysymToKeycode (int sym)
1305 CODE:
1306 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1307 OUTPUT: RETVAL
1308
1309int
1310rxvt_term::XKeycodeToKeysym (int code, int index)
1311 CODE:
1312 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1313 OUTPUT: RETVAL
1048 1314
1049int 1315int
1050rxvt_term::strwidth (SV *str) 1316rxvt_term::strwidth (SV *str)
1051 CODE: 1317 CODE:
1052{ 1318{
1053 wchar_t *wstr = sv2wcs (str); 1319 wchar_t *wstr = sv2wcs (str);
1054 1320
1055 rxvt_push_locale (THIS->locale); 1321 rxvt_push_locale (THIS->locale);
1056 RETVAL = wcswidth (wstr, wcslen (wstr)); 1322 RETVAL = 0;
1323 for (wchar_t *wc = wstr; *wc; wc++)
1324 {
1325 int w = WCWIDTH (*wc);
1326
1327 if (w)
1328 RETVAL += max (w, 1);
1329 }
1057 rxvt_pop_locale (); 1330 rxvt_pop_locale ();
1058 1331
1059 free (wstr); 1332 free (wstr);
1060} 1333}
1061 OUTPUT: 1334 OUTPUT:
… …
1071 char *mbstr = rxvt_wcstombs (wstr); 1344 char *mbstr = rxvt_wcstombs (wstr);
1072 rxvt_pop_locale (); 1345 rxvt_pop_locale ();
1073 1346
1074 free (wstr); 1347 free (wstr);
1075 1348
1076 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1349 RETVAL = newSVpv (mbstr, 0);
1077 free (mbstr); 1350 free (mbstr);
1078} 1351}
1079 OUTPUT: 1352 OUTPUT:
1080 RETVAL 1353 RETVAL
1081 1354
… …
1088 1361
1089 rxvt_push_locale (THIS->locale); 1362 rxvt_push_locale (THIS->locale);
1090 wchar_t *wstr = rxvt_mbstowcs (data, len); 1363 wchar_t *wstr = rxvt_mbstowcs (data, len);
1091 rxvt_pop_locale (); 1364 rxvt_pop_locale ();
1092 1365
1093 RETVAL = taint_if (wcs2sv (wstr), octets); 1366 RETVAL = wcs2sv (wstr);
1094 free (wstr); 1367 free (wstr);
1095} 1368}
1096 OUTPUT: 1369 OUTPUT:
1097 RETVAL 1370 RETVAL
1098 1371
1099#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1372#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1100 1373
1101#define TERM_OFFSET_width TERM_OFFSET(width) 1374#define TERM_OFFSET_width TERM_OFFSET(width)
1102#define TERM_OFFSET_height TERM_OFFSET(height) 1375#define TERM_OFFSET_height TERM_OFFSET(height)
1103#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1376#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1104#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1377#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1105#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1378#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1106#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1379#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1107#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1380#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1108#define TERM_OFFSET_focus TERM_OFFSET(focus) 1381#define TERM_OFFSET_focus TERM_OFFSET(focus)
1109#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1382#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1383#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1384#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1385#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1386#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1110#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1387#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1111#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1388#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1112#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1389#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1113 1390
1114int 1391int
1115rxvt_term::width () 1392rxvt_term::width ()
1116 ALIAS: 1393 ALIAS:
1117 width = TERM_OFFSET_width 1394 width = TERM_OFFSET_width
1118 height = TERM_OFFSET_height 1395 height = TERM_OFFSET_height
1119 fwidth = TERM_OFFSET_fwidth 1396 fwidth = TERM_OFFSET_fwidth
1120 fheight = TERM_OFFSET_fheight 1397 fheight = TERM_OFFSET_fheight
1121 fbase = TERM_OFFSET_fbase 1398 fbase = TERM_OFFSET_fbase
1122 nrow = TERM_OFFSET_nrow 1399 nrow = TERM_OFFSET_nrow
1123 ncol = TERM_OFFSET_ncol 1400 ncol = TERM_OFFSET_ncol
1124 focus = TERM_OFFSET_focus 1401 focus = TERM_OFFSET_focus
1125 mapped = TERM_OFFSET_mapped 1402 mapped = TERM_OFFSET_mapped
1403 int_bwidth = TERM_OFFSET_int_bwidth
1404 ext_bwidth = TERM_OFFSET_ext_bwidth
1405 lineSpace = TERM_OFFSET_lineSpace
1406 letterSpace = TERM_OFFSET_letterSpace
1126 saveLines = TERM_OFFSET_saveLines 1407 saveLines = TERM_OFFSET_saveLines
1127 total_rows = TERM_OFFSET_total_rows 1408 total_rows = TERM_OFFSET_total_rows
1128 top_row = TERM_OFFSET_top_row 1409 top_row = TERM_OFFSET_top_row
1129 CODE: 1410 CODE:
1130 RETVAL = *(int *)((char *)THIS + ix); 1411 RETVAL = *(int *)((char *)THIS + ix);
1131 OUTPUT: 1412 OUTPUT:
1132 RETVAL 1413 RETVAL
1133 1414
… …
1135rxvt_term::ModLevel3Mask () 1416rxvt_term::ModLevel3Mask ()
1136 ALIAS: 1417 ALIAS:
1137 ModLevel3Mask = 0 1418 ModLevel3Mask = 0
1138 ModMetaMask = 1 1419 ModMetaMask = 1
1139 ModNumLockMask = 2 1420 ModNumLockMask = 2
1421 current_screen = 3
1422 hidden_cursor = 4
1140 CODE: 1423 CODE:
1141 switch (ix) 1424 switch (ix)
1142 { 1425 {
1143 case 0: RETVAL = THIS->ModLevel3Mask; break; 1426 case 0: RETVAL = THIS->ModLevel3Mask; break;
1144 case 1: RETVAL = THIS->ModMetaMask; break; 1427 case 1: RETVAL = THIS->ModMetaMask; break;
1145 case 2: RETVAL = THIS->ModNumLockMask; break; 1428 case 2: RETVAL = THIS->ModNumLockMask; break;
1429 case 3: RETVAL = THIS->current_screen; break;
1430#ifdef CURSOR_BLINK
1431 case 4: RETVAL = THIS->hidden_cursor; break;
1432#endif
1146 } 1433 }
1147 OUTPUT: 1434 OUTPUT:
1148 RETVAL 1435 RETVAL
1149 1436
1150char * 1437char *
… …
1160 } 1447 }
1161 OUTPUT: 1448 OUTPUT:
1162 RETVAL 1449 RETVAL
1163 1450
1164SV * 1451SV *
1165rxvt_term::_env () 1452rxvt_term::envv ()
1453 ALIAS:
1454 argv = 1
1166 CODE: 1455 PPCODE:
1167{ 1456{
1168 if (THIS->envv) 1457 stringvec *vec = ix ? THIS->argv : THIS->envv;
1169 {
1170 AV *av = newAV ();
1171 1458
1459 EXTEND (SP, vec->size ());
1460
1172 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1461 for (char **i = vec->begin (); i != vec->end (); ++i)
1173 if (*i) 1462 if (*i)
1174 av_push (av, newSVpv (*i, 0)); 1463 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1175
1176 RETVAL = newRV_noinc ((SV *)av);
1177 }
1178 else
1179 RETVAL = &PL_sv_undef;
1180} 1464}
1465
1466int
1467rxvt_term::pty_ev_events (int events = ev::UNDEF)
1468 CODE:
1469 RETVAL = THIS->pty_ev.events;
1470 if (events != ev::UNDEF)
1471 THIS->pty_ev.set (events);
1472 OUTPUT:
1473 RETVAL
1474
1475int
1476rxvt_term::pty_fd ()
1477 CODE:
1478 RETVAL = THIS->pty->pty;
1479 OUTPUT:
1480 RETVAL
1481
1482Window
1483rxvt_term::parent ()
1484 CODE:
1485 RETVAL = THIS->parent;
1181 OUTPUT: 1486 OUTPUT:
1182 RETVAL 1487 RETVAL
1183 1488
1184int 1489int
1185rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1186 CODE:
1187 RETVAL = THIS->pty_ev.events;
1188 if (events != EVENT_UNDEF)
1189 THIS->pty_ev.set (events);
1190 OUTPUT:
1191 RETVAL
1192
1193U32
1194rxvt_term::parent () 1490rxvt_term::parent_x ()
1195 CODE: 1491 CODE:
1196 RETVAL = (U32)THIS->parent [0]; 1492 RETVAL = THIS->parent_x;
1197 OUTPUT: 1493 OUTPUT:
1198 RETVAL 1494 RETVAL
1199 1495
1200U32 1496int
1497rxvt_term::parent_y ()
1498 CODE:
1499 RETVAL = THIS->parent_y;
1500 OUTPUT:
1501 RETVAL
1502
1503Window
1201rxvt_term::vt () 1504rxvt_term::vt ()
1202 CODE: 1505 CODE:
1203 RETVAL = (U32)THIS->vt; 1506 RETVAL = THIS->vt;
1204 OUTPUT: 1507 OUTPUT:
1205 RETVAL 1508 RETVAL
1206 1509
1207void 1510void
1208rxvt_term::vt_emask_add (U32 emask) 1511rxvt_term::vt_emask_add (U32 emask)
… …
1230} 1533}
1231 OUTPUT: 1534 OUTPUT:
1232 RETVAL 1535 RETVAL
1233 1536
1234void 1537void
1538rxvt_term::set_urgency (bool enable)
1539
1540void
1541rxvt_term::focus_in ()
1542
1543void
1544rxvt_term::focus_out ()
1545
1546void
1547rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1548 ALIAS:
1549 key_release = 1
1550 CODE:
1551{
1552 XKeyEvent xkey;
1553
1554 memset (&xkey, 0, sizeof (xkey));
1555
1556 xkey.time = time;
1557 xkey.state = state;
1558 xkey.keycode = keycode;
1559
1560 xkey.type = ix ? KeyRelease : KeyPress;
1561 xkey.display = THIS->dpy;
1562 xkey.window = THIS->vt;
1563 xkey.root = THIS->display->root;
1564 xkey.subwindow = THIS->vt;
1565
1566 if (ix)
1567 THIS->key_release (xkey);
1568 else
1569 THIS->key_press (xkey);
1570}
1571
1572void
1235rxvt_term::want_refresh () 1573rxvt_term::want_refresh ()
1236 CODE: 1574 CODE:
1237 THIS->want_refresh = 1; 1575 THIS->want_refresh = 1;
1576 THIS->refresh_check ();
1238 1577
1239void 1578void
1240rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1579rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1241 PPCODE: 1580 PPCODE:
1242{ 1581{
… …
1245 1584
1246 line_t &l = ROW(row_number); 1585 line_t &l = ROW(row_number);
1247 1586
1248 if (GIMME_V != G_VOID) 1587 if (GIMME_V != G_VOID)
1249 { 1588 {
1250 wchar_t *wstr = new wchar_t [THIS->ncol]; 1589 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1251 1590
1252 for (int col = 0; col < THIS->ncol; col++) 1591 for (int col = 0; col < THIS->ncol; col++)
1253 wstr [col] = l.t [col]; 1592 wstr [col] = l.t [col];
1254 1593
1255 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1594 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1256
1257 delete [] wstr;
1258 } 1595 }
1259 1596
1260 if (new_text) 1597 if (new_text)
1261 { 1598 {
1262 wchar_t *wstr = sv2wcs (new_text); 1599 wchar_t *wstr = sv2wcs (new_text);
1263 1600
1264 int len = min (wcslen (wstr) - start_ofs, max_len); 1601 int len = min (wcslen (wstr) - start_ofs, max_len);
1265 1602
1266 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1603 if (start_col < 0 || start_col + len > THIS->ncol)
1267 { 1604 {
1268 free (wstr); 1605 free (wstr);
1269 croak ("new_text extends beyond horizontal margins"); 1606 croak ("new_text extends beyond horizontal margins");
1270 } 1607 }
1271 1608
… …
1303 { 1640 {
1304 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1641 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1305 croak ("new_rend must be arrayref"); 1642 croak ("new_rend must be arrayref");
1306 1643
1307 AV *av = (AV *)SvRV (new_rend); 1644 AV *av = (AV *)SvRV (new_rend);
1308 int len = min (av_len (av) + 1 - start_ofs, max_len); 1645 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1309 1646
1310 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1647 if (start_col < 0 || start_col + len > THIS->ncol)
1311 croak ("new_rend array extends beyond horizontal margins"); 1648 croak ("new_rend array extends beyond horizontal margins");
1312 1649
1313 for (int col = start_col; col < start_col + len; col++) 1650 for (int col = start_col; col < start_col + len; col++)
1314 { 1651 {
1315 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1652 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1355rxvt_term::special_encode (SV *string) 1692rxvt_term::special_encode (SV *string)
1356 CODE: 1693 CODE:
1357{ 1694{
1358 wchar_t *wstr = sv2wcs (string); 1695 wchar_t *wstr = sv2wcs (string);
1359 int wlen = wcslen (wstr); 1696 int wlen = wcslen (wstr);
1360 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1697 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1361 1698
1362 rxvt_push_locale (THIS->locale); 1699 rxvt_push_locale (THIS->locale);
1363 1700
1364 wchar_t *r = rstr; 1701 wchar_t *r = rstr;
1365 for (wchar_t *s = wstr; *s; s++) 1702 for (wchar_t *s = wstr; *s; s++)
1703 {
1704 int w = WCWIDTH (*s);
1705
1366 if (wcwidth (*s) == 0) 1706 if (w == 0)
1367 { 1707 {
1368 if (r == rstr) 1708 if (r == rstr)
1369 croak ("leading combining character unencodable"); 1709 croak ("leading combining character unencodable");
1370 1710
1371 unicode_t n = rxvt_compose (r[-1], *s); 1711 unicode_t n = rxvt_compose (r[-1], *s);
1372 if (n == NOCHAR) 1712 if (n == NOCHAR)
1373 n = rxvt_composite.compose (r[-1], *s); 1713 n = rxvt_composite.compose (r[-1], *s);
1374 1714
1375 r[-1] = n; 1715 r[-1] = n;
1376 } 1716 }
1377#if !UNICODE_3 1717#if !UNICODE_3
1378 else if (*s >= 0x10000) 1718 else if (*s >= 0x10000)
1379 *r++ = rxvt_composite.compose (*s); 1719 *r++ = rxvt_composite.compose (*s);
1380#endif 1720#endif
1381 else 1721 else
1382 *r++ = *s; 1722 *r++ = *s;
1723
1724 // the *2 above only allows wcwidth <= 2
1725 if (w > 1)
1726 *r++ = NOCHAR;
1727 }
1383 1728
1384 rxvt_pop_locale (); 1729 rxvt_pop_locale ();
1385 1730
1731 free (wstr);
1386 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1732 RETVAL = wcs2sv (rstr, r - rstr);
1387
1388 delete [] rstr;
1389} 1733}
1390 OUTPUT: 1734 OUTPUT:
1391 RETVAL 1735 RETVAL
1392 1736
1393SV * 1737SV *
1394rxvt_term::special_decode (SV *text) 1738rxvt_term::special_decode (SV *text)
1395 CODE: 1739 CODE:
1396{ 1740{
1397 wchar_t *wstr = sv2wcs (text); 1741 wchar_t *wstr = sv2wcs (text);
1398 int wlen = wcslen (wstr);
1399 int dlen = 0; 1742 int dlen = 0;
1400 1743
1401 // find length 1744 // find length
1402 for (wchar_t *s = wstr; *s; s++) 1745 for (wchar_t *s = wstr; *s; s++)
1403 if (*s == NOCHAR) 1746 if (*s == NOCHAR)
… …
1405 else if (IS_COMPOSE (*s)) 1748 else if (IS_COMPOSE (*s))
1406 dlen += rxvt_composite.expand (*s, 0); 1749 dlen += rxvt_composite.expand (*s, 0);
1407 else 1750 else
1408 dlen++; 1751 dlen++;
1409 1752
1410 wchar_t *rstr = new wchar_t [dlen]; 1753 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1411 1754
1412 // decode 1755 // decode
1413 wchar_t *r = rstr; 1756 wchar_t *r = rstr;
1414 for (wchar_t *s = wstr; *s; s++) 1757 for (wchar_t *s = wstr; *s; s++)
1415 if (*s == NOCHAR) 1758 if (*s == NOCHAR)
… …
1417 else if (IS_COMPOSE (*s)) 1760 else if (IS_COMPOSE (*s))
1418 r += rxvt_composite.expand (*s, r); 1761 r += rxvt_composite.expand (*s, r);
1419 else 1762 else
1420 *r++ = *s; 1763 *r++ = *s;
1421 1764
1765 free (wstr);
1422 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1766 RETVAL = wcs2sv (rstr, r - rstr);
1423
1424 delete [] rstr;
1425} 1767}
1426 OUTPUT: 1768 OUTPUT:
1427 RETVAL 1769 RETVAL
1428 1770
1429void 1771void
1430rxvt_term::_resource (char *name, int index, SV *newval = 0) 1772rxvt_term::_resource (char *name, int index, SV *newval = 0)
1431 PPCODE: 1773 PPCODE:
1432{ 1774{
1433 struct resval { const char *name; int value; } rslist [] = { 1775 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1434# define def(name) { # name, Rs_ ## name }, 1776# define def(name) { # name, Rs_ ## name },
1435# define reserve(name,count) 1777# define reserve(name,count)
1436# include "rsinc.h" 1778# include "rsinc.h"
1437# undef def 1779# undef def
1438# undef reserve 1780# undef reserve
1439 }; 1781 };
1440 1782
1441 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1783 rs = rslist + ecb_array_length (rslist);
1442 1784
1785 if (*name)
1443 do { 1786 {
1787 do {
1444 if (rs-- == rslist) 1788 if (rs-- == rslist)
1445 croak ("no such resource '%s', requested", name); 1789 croak ("no such resource '%s', requested", name);
1446 } while (strcmp (name, rs->name)); 1790 } while (strcmp (name, rs->name));
1447 1791
1448 index += rs->value; 1792 index += rs->value;
1793 }
1794 else
1795 {
1796 --rs;
1797 name = "";
1798 }
1449 1799
1450 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1800 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1451 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1801 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1452 1802
1453 if (GIMME_V != G_VOID) 1803 if (GIMME_V != G_VOID)
1454 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1804 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1455 1805
1456 if (newval) 1806 if (newval)
1457 { 1807 {
1458 if (SvOK (newval)) 1808 if (SvOK (newval))
1459 { 1809 {
… …
1466 } 1816 }
1467} 1817}
1468 1818
1469const char * 1819const char *
1470rxvt_term::x_resource (const char *name) 1820rxvt_term::x_resource (const char *name)
1471 CLEANUP:
1472 SvTAINTED_on (ST (0));
1473 1821
1474bool 1822bool
1475rxvt_term::option (U32 optval, int set = -1) 1823rxvt_term::option (U8 optval, int set = -1)
1476 CODE: 1824 CODE:
1477{ 1825{
1478 RETVAL = THIS->options & optval; 1826 RETVAL = THIS->option (optval);
1479 1827
1480 if (set >= 0) 1828 if (set >= 0)
1481 { 1829 {
1482 if (set)
1483 THIS->options |= optval; 1830 THIS->set_option (optval, set);
1484 else
1485 THIS->options &= ~optval;
1486 1831
1832 if (THIS->init_done) // avoid doing this before START
1487 switch (optval) 1833 switch (optval)
1488 { 1834 {
1489 case Opt_skipBuiltinGlyphs: 1835 case Opt_skipBuiltinGlyphs:
1490 THIS->set_fonts (); 1836 THIS->set_fonts ();
1491 THIS->scr_remap_chars (); 1837 THIS->scr_remap_chars ();
1492 THIS->scr_touch (true); 1838 THIS->scr_touch (true);
1493 THIS->want_refresh = 1; 1839 THIS->want_refresh = 1;
1840 THIS->refresh_check ();
1494 break; 1841 break;
1842#ifdef CURSOR_BLINK
1843 case Opt_cursorBlink:
1844 THIS->cursor_blink_reset ();
1845 break;
1846#endif
1495 1847
1496 case Opt_cursorUnderline: 1848 case Opt_cursorUnderline:
1849 THIS->cursor_type = set ? 1 : 0;
1497 THIS->want_refresh = 1; 1850 THIS->want_refresh = 1;
1851 THIS->refresh_check ();
1498 break; 1852 break;
1499 1853
1500# case Opt_scrollBar_floating: 1854# case Opt_scrollBar_floating:
1501# case Opt_scrollBar_right: 1855# case Opt_scrollBar_right:
1502# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1856# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1503# break; 1857# break;
1504 } 1858 }
1505 } 1859 }
1506} 1860}
1507 OUTPUT: 1861 OUTPUT:
1508 RETVAL 1862 RETVAL
1509 1863
1510bool 1864bool
1511rxvt_term::parse_keysym (char *keysym, char *str) 1865rxvt_term::bind_action (char *keysym, char *str)
1866 ALIAS:
1867 parse_keysym = 1
1512 CODE: 1868 CODE:
1513 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1869 RETVAL = 0 < THIS->bind_action (keysym, str);
1514 THIS->keyboard->register_done (); 1870 THIS->keyboard->register_done ();
1515 OUTPUT: 1871 OUTPUT:
1516 RETVAL 1872 RETVAL
1873
1874void
1875rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1876 CODE:
1877 wchar_t *wstr = sv2wcs (str);
1878 THIS->keyboard->register_action (keysym, state, wstr);
1879 free (wstr);
1517 1880
1518void 1881void
1519rxvt_term::screen_cur (...) 1882rxvt_term::screen_cur (...)
1520 PROTOTYPE: $;$$ 1883 PROTOTYPE: $;$$
1521 ALIAS: 1884 ALIAS:
… …
1535 EXTEND (SP, 2); 1898 EXTEND (SP, 2);
1536 PUSHs (sv_2mortal (newSViv (rc.row))); 1899 PUSHs (sv_2mortal (newSViv (rc.row)));
1537 PUSHs (sv_2mortal (newSViv (rc.col))); 1900 PUSHs (sv_2mortal (newSViv (rc.col)));
1538 } 1901 }
1539 1902
1540 if (items == 3) 1903 if (items >= 3)
1904 {
1905 rc.row = SvIV (ST (1));
1906 rc.col = SvIV (ST (2));
1907
1908 if (ix == 2)
1541 { 1909 {
1910 if (rc.col == 0)
1911 {
1912 // col == 0 means end of previous line
1913 rc.row--;
1914 rc.col = THIS->ncol;
1915 }
1916 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1917 && rc.col > ROW(rc.row).l)
1918 {
1919 // col >= length means while line and add newline
1920 rc.col = THIS->ncol;
1921 }
1922 }
1923
1924 clamp_it (rc.col, 0, THIS->ncol);
1542 rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1); 1925 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1543 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1544 1926
1545 if (ix) 1927 if (ix)
1546 THIS->want_refresh = 1; 1928 {
1929 THIS->selection.screen = THIS->current_screen;
1930
1931 THIS->selection_changed ();
1932 THIS->refresh_check ();
1547 } 1933 }
1934 }
1548} 1935}
1549 1936
1550char 1937int
1551rxvt_term::cur_charset () 1938rxvt_term::selection_screen (int screen = -1)
1552 CODE: 1939 CODE:
1553 RETVAL = THIS->charsets [THIS->screen.charset]; 1940 RETVAL = THIS->selection.screen;
1554 OUTPUT: 1941 if (screen >= 0)
1942 THIS->selection.screen = screen;
1943 OUTPUT:
1555 RETVAL 1944 RETVAL
1556 1945
1557#void 1946void
1558#rxvt_term::selection_clear () 1947rxvt_term::selection_request (Time tm, int selnum)
1559 1948
1560void 1949void
1950rxvt_term::selection_clear (bool clipboard = false)
1951
1952void
1561rxvt_term::selection_make (U32 eventtime, bool rect = false) 1953rxvt_term::selection_make (Time eventtime, bool rect = false)
1562 CODE: 1954 CODE:
1563 THIS->selection.op = SELECTION_CONT; 1955 THIS->selection.op = SELECTION_CONT;
1564 THIS->selection.rect = rect; 1956 THIS->selection.rect = rect;
1565 THIS->selection_make (eventtime); 1957 THIS->selection_make (eventtime);
1566 1958
1567int 1959int
1568rxvt_term::selection_grab (U32 eventtime) 1960rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569 1961
1570void 1962void
1571rxvt_term::selection (SV *newtext = 0) 1963rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572 PPCODE: 1964 PPCODE:
1573{ 1965{
1966 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1967 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1968
1574 if (GIMME_V != G_VOID) 1969 if (GIMME_V != G_VOID)
1575 XPUSHs (THIS->selection.text 1970 XPUSHs (text
1576 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1971 ? sv_2mortal (wcs2sv (text, len))
1577 : &PL_sv_undef); 1972 : &PL_sv_undef);
1578 1973
1579 if (newtext) 1974 if (newtext)
1580 { 1975 {
1581 free (THIS->selection.text); 1976 free (text);
1582 1977
1583 THIS->selection.text = sv2wcs (newtext); 1978 text = sv2wcs (newtext);
1584 THIS->selection.len = wcslen (THIS->selection.text); 1979 len = wcslen (text);
1585 } 1980 }
1586} 1981}
1982
1983char
1984rxvt_term::cur_charset ()
1985 CODE:
1986 RETVAL = THIS->charsets [THIS->screen.charset];
1987 OUTPUT:
1988 RETVAL
1587 1989
1588void 1990void
1589rxvt_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) 1991rxvt_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)
1590 1992
1591void 1993void
1592rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1994rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1593 1995
1594void 1996void
1595rxvt_term::scr_bell () 1997rxvt_term::scr_bell ()
1998
1999void
2000rxvt_term::scr_recolor (bool refresh = true);
2001
2002void
2003rxvt_term::scr_change_screen (int screen)
1596 2004
1597void 2005void
1598rxvt_term::scr_add_lines (SV *string) 2006rxvt_term::scr_add_lines (SV *string)
1599 CODE: 2007 CODE:
1600{ 2008{
1601 wchar_t *wstr = sv2wcs (string); 2009 wchar_t *wstr = sv2wcs (string);
1602 THIS->scr_add_lines (wstr, wcslen (wstr)); 2010 THIS->scr_add_lines (wstr, wcslen (wstr));
1603 free (wstr); 2011 free (wstr);
1604} 2012}
2013
2014void
2015rxvt_term::tt_write_user_input (SV *octets)
2016 INIT:
2017 STRLEN len;
2018 char *str = SvPVbyte (octets, len);
2019 C_ARGS:
2020 str, len
1605 2021
1606void 2022void
1607rxvt_term::tt_write (SV *octets) 2023rxvt_term::tt_write (SV *octets)
1608 INIT: 2024 INIT:
1609 STRLEN len; 2025 STRLEN len;
1610 char *str = SvPVbyte (octets, len); 2026 char *str = SvPVbyte (octets, len);
1611 C_ARGS: 2027 C_ARGS:
1612 str, len 2028 str, len
1613 2029
1614void 2030void
2031rxvt_term::tt_paste (SV *octets)
2032 INIT:
2033 STRLEN len;
2034 char *str = SvPVbyte (octets, len);
2035 C_ARGS:
2036 str, len
2037
2038void
1615rxvt_term::cmd_parse (SV *octets) 2039rxvt_term::cmd_parse (SV *octets)
1616 CODE: 2040 CODE:
1617{ 2041{
1618 STRLEN len; 2042 STRLEN len;
1619 char *str = SvPVbyte (octets, len); 2043 char *str = SvPVbyte (octets, len);
… …
1641 o->self = (HV *)SvRV (RETVAL); 2065 o->self = (HV *)SvRV (RETVAL);
1642} 2066}
1643 OUTPUT: 2067 OUTPUT:
1644 RETVAL 2068 RETVAL
1645 2069
2070#############################################################################
2071# Various X Utility Functions
2072#############################################################################
2073
2074void
2075rxvt_term::XListProperties (Window window)
2076 PPCODE:
2077{
2078 int count;
2079 Atom *props = XListProperties (THIS->dpy, window, &count);
2080
2081 EXTEND (SP, count);
2082 while (count--)
2083 PUSHs (newSVuv ((U32)props [count]));
2084
2085 XFree (props);
2086}
2087
2088void
2089rxvt_term::XGetWindowProperty (Window window, Atom property)
2090 PPCODE:
2091{
2092 Atom type;
2093 int format;
2094 unsigned long nitems;
2095 unsigned long bytes_after;
2096 unsigned char *prop;
2097
2098 XGetWindowProperty (THIS->dpy, window, property,
2099 0, 1<<24, 0, AnyPropertyType,
2100 &type, &format, &nitems, &bytes_after, &prop);
2101
2102 if (type != None)
2103 {
2104 int elemsize = format == 16 ? sizeof (short)
2105 : format == 32 ? sizeof (long)
2106 : 1;
2107
2108 EXTEND (SP, 3);
2109 PUSHs (newSVuv ((U32)type));
2110 PUSHs (newSViv (format));
2111 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2112 XFree (prop);
2113 }
2114}
2115
2116void
2117rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2118 CODE:
2119{
2120 STRLEN len;
2121 char *data_ = SvPVbyte (data, len);
2122
2123 int elemsize = format == 16 ? sizeof (short)
2124 : format == 32 ? sizeof (long)
2125 : 1;
2126
2127 XChangeProperty (THIS->dpy, window, property,
2128 type, format, PropModeReplace,
2129 (unsigned char *)data_, len / elemsize);
2130}
2131
2132Atom
2133XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2134 C_ARGS: term->dpy, atom_name, only_if_exists
2135
2136char *
2137XGetAtomName (rxvt_term *term, Atom atom)
2138 C_ARGS: term->dpy, atom
2139 CLEANUP:
2140 XFree (RETVAL);
2141
2142void
2143XDeleteProperty (rxvt_term *term, Window window, Atom property)
2144 C_ARGS: term->dpy, window, property
2145
2146Window
2147rxvt_term::DefaultRootWindow ()
2148 CODE:
2149 RETVAL = THIS->display->root;
2150 OUTPUT:
2151 RETVAL
2152
2153#if 0
2154
2155Window
2156XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2157 C_ARGS: term->dpy, (Window)parent,
2158 x, y, width, height, 0,
2159 term->pix_colors_focused[Color_border],
2160 term->pix_colors_focused[Color_border]
2161
2162#endif
2163
2164void
2165XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2166 C_ARGS: term->dpy, window, parent, x, y
2167
2168void
2169XMapWindow (rxvt_term *term, Window window)
2170 C_ARGS: term->dpy, window
2171
2172void
2173XUnmapWindow (rxvt_term *term, Window window)
2174 C_ARGS: term->dpy, window
2175
2176void
2177XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2178 C_ARGS: term->dpy, window, x, y, width, height
2179
2180void
2181rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2182 CODE:
2183{
2184 XWindowAttributes attr;
2185 XGetWindowAttributes (THIS->dpy, window, &attr);
2186 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2187}
2188
2189void
2190rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2191 PPCODE:
2192{
2193 int dx, dy;
2194 Window child;
2195
2196 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2197 {
2198 EXTEND (SP, 3);
2199 PUSHs (newSViv (dx));
2200 PUSHs (newSViv (dy));
2201 PUSHs (newSVuv (child));
2202 }
2203}
2204
2205#############################################################################
2206# fancy bg bloatstuff (TODO: should be moved up somewhere)
2207
2208bool
2209rxvt_term::has_render ()
2210 CODE:
2211 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2212 OUTPUT:
2213 RETVAL
2214
2215void
2216rxvt_term::background_geometry (bool border = false)
2217 PPCODE:
2218 EXTEND (SP, 4);
2219 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2220 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2221 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2222 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2223
2224#if HAVE_IMG
2225
2226rxvt_img *
2227rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2228 CODE:
2229 XRenderPictFormat *f = SvOK (format)
2230 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2231 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2232 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2233 RETVAL->alloc ();
2234 OUTPUT:
2235 RETVAL
2236
2237#if ENABLE_TRANSPARENCY
2238
2239rxvt_img *
2240rxvt_term::new_img_from_root ()
2241 CODE:
2242 RETVAL = rxvt_img::new_from_root (THIS);
2243 OUTPUT:
2244 RETVAL
2245
2246#endif
2247
2248#if HAVE_PIXBUF
2249
2250rxvt_img *
2251rxvt_term::new_img_from_file (octet_string filename)
2252 CODE:
2253 try
2254 {
2255 RETVAL = rxvt_img::new_from_file (THIS, filename);
2256 }
2257 catch (const class rxvt_failure_exception &e)
2258 {
2259 croak ("new_img_from_file failed");
2260 }
2261 OUTPUT:
2262 RETVAL
2263
2264#endif
2265
2266void
2267rxvt_term::set_background (rxvt_img *img, bool border = false)
2268 CODE:
2269 delete THIS->bg_img;
2270 THIS->bg_img = 0;
2271 THIS->bg_flags = 0;
2272
2273 if (img) // TODO: cannot be false
2274 {
2275 img = img->clone (); // own the img
2276
2277 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2278 img->sub_rect (0, 0,
2279 border ? THIS->vt_width : THIS->szHint.width,
2280 border ? THIS->vt_height : THIS->szHint.height)
2281 ->replace (img);
2282
2283 // just in case, should usually be a nop
2284 img->reify ()
2285 ->replace (img);
2286
2287 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2288 ->replace (img);
2289
2290 THIS->bg_img = img;
2291 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2292
2293 if (!border)
2294 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2295 }
2296
2297#endif
2298
2299#############################################################################
2300# urxvt::overlay
2301#############################################################################
2302
1646MODULE = urxvt PACKAGE = urxvt::overlay 2303MODULE = urxvt PACKAGE = urxvt::overlay
1647 2304
1648void 2305void
1649overlay::set (int x, int y, SV *text, SV *rend = 0) 2306overlay::set (int x, int y, SV *text, SV *rend = 0)
1650 2307
… …
1655overlay::hide () 2312overlay::hide ()
1656 2313
1657void 2314void
1658overlay::DESTROY () 2315overlay::DESTROY ()
1659 2316
2317INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2318
2319MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2320
2321#if HAVE_PIXBUF
2322
2323urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2324 C_ARGS: filename, 0
2325
2326void
2327DESTROY (urxvt::pixbuf self)
2328 CODE:
2329 g_object_unref (self);
2330
2331#endif
2332
1660MODULE = urxvt PACKAGE = urxvt::timer 2333MODULE = urxvt PACKAGE = urxvt::img
1661 2334
1662SV * 2335#if HAVE_IMG
1663timer::new () 2336
2337# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2338# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2339
2340void
2341rxvt_img::geometry ()
1664 CODE: 2342 PPCODE:
1665 timer *w = new timer; 2343 EXTEND (SP, 4);
1666 w->start (NOW); 2344 PUSHs (sv_2mortal (newSViv (THIS->x)));
1667 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2345 PUSHs (sv_2mortal (newSViv (THIS->y)));
1668 w->self = (HV *)SvRV (RETVAL); 2346 PUSHs (sv_2mortal (newSViv (THIS->w)));
1669 OUTPUT: 2347 PUSHs (sv_2mortal (newSViv (THIS->h)));
1670 RETVAL
1671 2348
1672timer * 2349int
1673timer::cb (SV *cb) 2350rxvt_img::x ()
2351 ALIAS:
2352 x = 0
2353 y = 1
2354 w = 2
2355 h = 3
1674 CODE: 2356 CODE:
1675 THIS->cb (cb); 2357 switch (ix)
2358 {
2359 case 0: RETVAL = THIS->x; break;
2360 case 1: RETVAL = THIS->y; break;
2361 case 2: RETVAL = THIS->w; break;
2362 case 3: RETVAL = THIS->h; break;
2363 }
2364 OUTPUT:
1676 RETVAL = THIS; 2365 RETVAL
1677 OUTPUT:
1678 RETVAL
1679 2366
1680NV 2367Pixmap
1681timer::at () 2368rxvt_img::pm ()
1682 CODE: 2369 CODE:
1683 RETVAL = THIS->at; 2370 RETVAL = THIS->pm;
1684 OUTPUT: 2371 OUTPUT:
1685 RETVAL 2372 RETVAL
1686 2373
1687timer * 2374void
1688timer::interval (NV interval) 2375rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2376 PROTOTYPE: $;$$$$
2377 INIT:
2378 rgba cc = parse_rgba (c, THIS->s);
2379 C_ARGS: cc, x, y, w, h
2380
2381void
2382rxvt_img::DESTROY ()
2383 CODE:
2384 delete THIS;
2385
2386void
2387rxvt_img::add_alpha ()
2388
2389void
2390rxvt_img::unshare ()
2391
2392void
2393rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1689 CODE: 2394 PPCODE:
1690 THIS->interval = interval; 2395 if (items >= 2)
2396 THIS->repeat_mode (repeat);
2397 if (GIMME_V != G_VOID)
2398 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2399
2400void
2401rxvt_img::move (int dx, int dy)
2402
2403void
2404rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2405
2406void
2407rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2408
2409void
2410rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2411
2412rxvt_img *
2413rxvt_img::clone ()
2414
2415rxvt_img *
2416rxvt_img::reify ()
2417
2418rxvt_img *
2419rxvt_img::sub_rect (int x, int y, int width, int height)
2420
2421rxvt_img *
2422rxvt_img::blur (int rh, int rv)
2423
2424rxvt_img *
2425rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2426
2427rxvt_img *
2428rxvt_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)
2429 INIT:
2430 rxvt_img::nv matrix[3][3] = {
2431 { p11, p12, p13 },
2432 { p21, p22, p23 },
2433 { p31, p32, p33 }
2434 };
2435 C_ARGS: matrix
2436
2437rxvt_img *
2438rxvt_img::scale (int new_width, int new_height)
2439
2440rxvt_img *
2441rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2442
2443rxvt_img *
2444rxvt_img::tint (SV *c)
2445 INIT:
2446 rgba cc = parse_rgba (c, THIS->s);
2447 C_ARGS: cc
2448
2449rxvt_img *
2450rxvt_img::shade (rxvt_img::nv factor)
2451
2452rxvt_img *
2453rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2454 CODE:
2455 rxvt_img::nv *vparams = 0;
2456 int nparams = 0;
2457
2458 if (SvOK (params))
2459 {
2460 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2461 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2462
2463 nparams = av_len ((AV *)SvRV (params)) + 1;
2464 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2465
2466 for (int i = 0; i < nparams; ++i)
2467 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2468 }
2469
2470 RETVAL = THIS->filter (name, nparams, vparams);
2471 free (vparams);
2472 OUTPUT:
1691 RETVAL = THIS; 2473 RETVAL
1692 OUTPUT:
1693 RETVAL
1694 2474
1695timer * 2475#endif
1696timer::set (NV tstamp)
1697 CODE:
1698 THIS->set (tstamp);
1699 RETVAL = THIS;
1700 OUTPUT:
1701 RETVAL
1702 2476
1703timer *
1704timer::start (NV tstamp = THIS->at)
1705 CODE:
1706 THIS->start (tstamp);
1707 RETVAL = THIS;
1708 OUTPUT:
1709 RETVAL
1710
1711timer *
1712timer::stop ()
1713 CODE:
1714 THIS->stop ();
1715 RETVAL = THIS;
1716 OUTPUT:
1717 RETVAL
1718
1719void
1720timer::DESTROY ()
1721
1722MODULE = urxvt PACKAGE = urxvt::iow
1723
1724SV *
1725iow::new ()
1726 CODE:
1727 iow *w = new iow;
1728 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1729 w->self = (HV *)SvRV (RETVAL);
1730 OUTPUT:
1731 RETVAL
1732
1733iow *
1734iow::cb (SV *cb)
1735 CODE:
1736 THIS->cb (cb);
1737 RETVAL = THIS;
1738 OUTPUT:
1739 RETVAL
1740
1741iow *
1742iow::fd (int fd)
1743 CODE:
1744 THIS->fd = fd;
1745 RETVAL = THIS;
1746 OUTPUT:
1747 RETVAL
1748
1749iow *
1750iow::events (short events)
1751 CODE:
1752 THIS->events = events;
1753 RETVAL = THIS;
1754 OUTPUT:
1755 RETVAL
1756
1757iow *
1758iow::start ()
1759 CODE:
1760 THIS->start ();
1761 RETVAL = THIS;
1762 OUTPUT:
1763 RETVAL
1764
1765iow *
1766iow::stop ()
1767 CODE:
1768 THIS->stop ();
1769 RETVAL = THIS;
1770 OUTPUT:
1771 RETVAL
1772
1773void
1774iow::DESTROY ()
1775
1776

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