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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.236 by sf-exg, Tue Mar 17 09:23:08 2015 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "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/////////////////////////////////////////////////////////////////////////////
53
54typedef char * octet_string;
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)
70{
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
107 return c;
108}
109
110/////////////////////////////////////////////////////////////////////////////
111#endif
58 112
59static wchar_t * 113static wchar_t *
60sv2wcs (SV *sv) 114sv2wcs (SV *sv)
61{ 115{
62 STRLEN len; 116 STRLEN len;
… …
75 129
76 return sv; 130 return sv;
77} 131}
78 132
79static SV * 133static SV *
80new_ref (HV *hv, const char *klass)
81{
82 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83}
84
85//TODO: use magic
86static SV *
87newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
88{ 135{
89 HV *hv = newHV (); 136 HV *hv = newHV ();
90 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
113 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);
114 161
115 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
116} 163}
117 164
118#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120 167
121///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
122 169
123struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
124{ 173{
125 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
126 HV *self; 179 HV *self;
127
128 perl_watcher ()
129 : cbsv (newSV (0))
130 {
131 }
132
133 ~perl_watcher ()
134 {
135 SvREFCNT_dec (cbsv);
136 }
137
138 void cb (SV *cb)
139 {
140 sv_setsv (cbsv, cb);
141 }
142
143 void invoke (const char *type, SV *self, int arg = -1);
144};
145
146void
147perl_watcher::invoke (const char *type, SV *self, int arg)
148{
149 dSP;
150
151 ENTER;
152 SAVETMPS;
153
154 PUSHMARK (SP);
155
156 XPUSHs (sv_2mortal (self));
157
158 if (arg >= 0)
159 XPUSHs (sv_2mortal (newSViv (arg)));
160
161 PUTBACK;
162 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163 SPAGAIN;
164
165 PUTBACK;
166 FREETMPS;
167 LEAVE;
168
169 if (SvTRUE (ERRSV))
170 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171}
172
173#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176struct timer : time_watcher, perl_watcher
177{
178 tstamp interval;
179
180 timer ()
181 : time_watcher (this, &timer::execute)
182 {
183 }
184
185 void execute (time_watcher &w)
186 {
187 if (interval)
188 start (at + interval);
189
190 invoke ("urxvt::timer", newSVtimer (this));
191 }
192};
193
194#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197struct iow : io_watcher, perl_watcher
198{
199 iow ()
200 : io_watcher (this, &iow::execute)
201 {
202 }
203
204 void execute (io_watcher &w, short revents)
205 {
206 invoke ("urxvt::iow", newSViow (this), revents);
207 }
208};
209
210/////////////////////////////////////////////////////////////////////////////
211
212#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214struct overlay {
215 HV *self;
216 rxvt_term *THIS;
217 int x, y, w, h;
218 int border;
219 text_t **text;
220 rend_t **rend;
221 180
222 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);
223 ~overlay (); 182 ~overlay ();
224 183
225 void show (); 184 void show ();
… …
229 188
230 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
231}; 190};
232 191
233overlay::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)
234: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
235{ 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
236 if (border == 2) 203 if (border == 2)
237 { 204 {
238 w += 2; 205 w += 2;
239 h += 2; 206 h += 2;
240 } 207 }
… …
278 *rp++ = r; 245 *rp++ = r;
279 } 246 }
280 } 247 }
281 248
282 show (); 249 show ();
283 THIS->want_refresh = 1;
284} 250}
285 251
286overlay::~overlay () 252overlay::~overlay ()
287{ 253{
288 hide (); 254 hide ();
… …
293 delete [] rend[y]; 259 delete [] rend[y];
294 } 260 }
295 261
296 delete [] text; 262 delete [] text;
297 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));
298 276
299 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
300} 278 THIS->refresh_check ();
301
302void
303overlay::show ()
304{
305 char key[33]; sprintf (key, "%32lx", (long)this);
306
307 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308 hv_store (hv, key, 32, newSViv ((long)this), 0);
309} 279}
310 280
311void 281void
312overlay::hide () 282overlay::hide ()
313{ 283{
314 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
315 286
316 if (ovs) 287 int i;
317 {
318 char key[33]; sprintf (key, "%32lx", (long)this);
319 288
320 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
321 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322 } 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 ();
323} 303}
324 304
325void overlay::swap () 305void overlay::swap ()
326{ 306{
327 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));
328 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));
329 309
330 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
331 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;
332 317
333 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
334 { 319 {
335 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
336 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
… …
367 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
369 354
370 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
371 356
372 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374 } 359 }
375 360
376 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
377} 363}
378 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
379 368
380///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
381 370
382struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
383 372
… …
387{ 376{
388 if (perl) 377 if (perl)
389 { 378 {
390 perl_destruct (perl); 379 perl_destruct (perl);
391 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
392 } 382 }
393} 383}
394 384
395void 385void
396rxvt_perl_interp::init (rxvt_term *term) 386rxvt_perl_interp::init ()
397{ 387{
398 if (!perl) 388 if (!perl)
399 { 389 {
400 rxvt_push_locale (""); // perl init destroys current locale 390 rxvt_push_locale (""); // perl init destroys current locale
401 391
392 {
402 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
403 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
404 395
405 char *argv[] = { 396 char *args[] = {
406 "", 397 "",
407 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 398 "-e"
399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
408 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
409 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
410 perl = perl_alloc (); 410 perl = perl_alloc ();
411 perl_construct (perl); 411 perl_construct (perl);
412 412
413 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
414 || perl_run (perl)) 414 || perl_run (perl))
415 { 415 {
416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417 417
418 perl_destruct (perl); 418 perl_destruct (perl);
419 perl_free (perl); 419 perl_free (perl);
420 perl = 0; 420 perl = 0;
421 } 421 }
422 422 }
423 swap (perl_environ, environ);
424 423
425 rxvt_pop_locale (); 424 rxvt_pop_locale ();
426 } 425 }
426}
427 427
428 if (perl) 428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
429 { 434 {
430 // runs outside of perls ENV 435 // runs outside of perls ENV
431 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
432 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);
433 } 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);
434} 514}
435 515
436static void 516static void
437ungrab (rxvt_term *THIS) 517ungrab (rxvt_term *THIS)
438{ 518{
439 if (THIS->perl.grabtime) 519 if (THIS->perl.grabtime)
440 { 520 {
441 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 521 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 522 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443 THIS->perl.grabtime = 0; 523 THIS->perl.grabtime = 0;
444 } 524 }
445} 525}
446 526
447static void
448swap_overlays (rxvt_term *term)
449{
450 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
451
452 if (HvKEYS (hv))
453 {
454 hv_iterinit (hv);
455
456 while (HE *he = hv_iternext (hv))
457 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
458 }
459}
460
461bool 527bool
462rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 528rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463{ 529{
464 if (!perl || !term->perl.self) 530 if (!perl || !term->perl.self)
465 return false; 531 return false;
466 532
533 localise_env set_environ (perl_environ);
534
467 // pre-handling of some events 535 // pre-handling of some events
468 if (htype == HOOK_REFRESH_END) 536 if (htype == HOOK_REFRESH_END)
469 swap_overlays (term); 537 {
538 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470 539
471 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 }
472 553
473 bool event_consumed; 554 bool event_consumed;
474 555
475 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
476 || term->perl.should_invoke [htype]) 556 if (term->perl.should_invoke [htype])
477 try
478 { 557 {
479 dSP; 558 dSP;
480 va_list ap; 559 va_list ap;
481 560
482 va_start (ap, htype); 561 va_start (ap, htype);
483 562
484 ENTER; 563 ENTER;
485 SAVETMPS; 564 SAVETMPS;
486 565
487 PUSHMARK (SP); 566 PUSHMARK (SP);
488 567
568 EXTEND (SP, 2);
489 XPUSHs (sv_2mortal (newSVterm (term))); 569 PUSHs (sv_2mortal (newSVterm (term)));
490 XPUSHs (sv_2mortal (newSViv (htype))); 570 PUSHs (sv_2mortal (newSViv (htype)));
491 571
492 for (;;) { 572 for (;;) {
493 data_type dt = (data_type)va_arg (ap, int); 573 data_type dt = (data_type)va_arg (ap, int);
494 574
495 switch (dt) 575 switch (dt)
496 { 576 {
497 case DT_INT: 577 case DT_INT:
498 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 578 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499 break; 579 break;
500 580
501 case DT_LONG: 581 case DT_LONG:
502 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 582 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503 break; 583 break;
504 584
505 case DT_STR: 585 case DT_STR:
506 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 586 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
507 break; 587 break;
508 588
509 case DT_STR_LEN: 589 case DT_STR_LEN:
510 { 590 {
511 char *str = va_arg (ap, char *); 591 char *str = va_arg (ap, char *);
512 int len = va_arg (ap, int); 592 int len = va_arg (ap, int);
513 593
514 XPUSHs (sv_2mortal (newSVpvn (str, len))); 594 XPUSHs (sv_2mortal (newSVpvn (str, len)));
515 } 595 }
516 break; 596 break;
517 597
518 case DT_WCS_LEN: 598 case DT_WCS_LEN:
519 { 599 {
520 wchar_t *wstr = va_arg (ap, wchar_t *); 600 wchar_t *wstr = va_arg (ap, wchar_t *);
521 int wlen = va_arg (ap, int); 601 int wlen = va_arg (ap, int);
522 602
523 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); 603 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
524 } 604 }
525 break; 605 break;
526 606
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
527 case DT_XEVENT: 616 case DT_XEVENT:
528 { 617 {
529 XEvent *xe = va_arg (ap, XEvent *); 618 XEvent *xe = va_arg (ap, XEvent *);
530 HV *hv = newHV (); 619 HV *hv = newHV ();
531 620
532# 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)
533# 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)
534# undef set 624# undef set
535 625
536 setiv (type, xe->type); 626 setiv (type, xe->type);
537 setiv (send_event, xe->xany.send_event); 627 setiv (send_event, xe->xany.send_event);
538 setiv (serial, xe->xany.serial); 628 setiv (serial, xe->xany.serial);
539 629
540 switch (xe->type) 630 switch (xe->type)
541 { 631 {
542 case KeyPress: 632 case KeyPress:
543 case KeyRelease: 633 case KeyRelease:
544 case ButtonPress: 634 case ButtonPress:
545 case ButtonRelease: 635 case ButtonRelease:
546 case MotionNotify: 636 case MotionNotify:
637 setuv (window, xe->xmotion.window);
638 setuv (root, xe->xmotion.root);
639 setuv (subwindow, xe->xmotion.subwindow);
547 setiv (time, xe->xmotion.time); 640 setuv (time, xe->xmotion.time);
548 setiv (x, xe->xmotion.x); 641 setiv (x, xe->xmotion.x);
549 setiv (y, xe->xmotion.y); 642 setiv (y, xe->xmotion.y);
550 setiv (row, xe->xmotion.y / term->fheight); 643 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551 setiv (col, xe->xmotion.x / term->fwidth); 644 setiv (col, xe->xmotion.x / term->fwidth);
552 setiv (x_root, xe->xmotion.x_root); 645 setiv (x_root, xe->xmotion.x_root);
553 setiv (y_root, xe->xmotion.y_root); 646 setiv (y_root, xe->xmotion.y_root);
554 setiv (state, xe->xmotion.state); 647 setuv (state, xe->xmotion.state);
555 break;
556 }
557 648
558 switch (xe->type) 649 switch (xe->type)
559 { 650 {
560 case KeyPress: 651 case KeyPress:
561 case KeyRelease: 652 case KeyRelease:
562 setiv (keycode, xe->xkey.keycode); 653 setuv (keycode, xe->xkey.keycode);
563 break; 654 break;
564 655
565 case ButtonPress: 656 case ButtonPress:
566 case ButtonRelease: 657 case ButtonRelease:
567 setiv (button, xe->xbutton.button); 658 setuv (button, xe->xbutton.button);
568 break; 659 break;
569 660
570 case MotionNotify: 661 case MotionNotify:
571 setiv (is_hint, xe->xmotion.is_hint); 662 setiv (is_hint, xe->xmotion.is_hint);
663 break;
664 }
665
572 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;
573 } 704 }
574 705
575 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 706 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576 } 707 }
577 break; 708 break;
578 709
579 case DT_END: 710 case DT_END:
580 goto call; 711 goto call;
581 712
582 default: 713 default:
583 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 714 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
584 } 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);
585 } 729 }
586 730
587 call:
588 va_end (ap);
589
590 PUTBACK; 731 PUTBACK;
591 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
592 SPAGAIN;
593
594 if (count)
595 {
596 SV *status = POPs;
597 count = SvTRUE (status);
598 }
599
600 PUTBACK;
601 FREETMPS; 732 FREETMPS;
602 LEAVE; 733 LEAVE;
603 734
604 if (SvTRUE (ERRSV)) 735 if (SvTRUE (ERRSV))
605 { 736 {
606 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));
607 ungrab (term); // better lose the grab than the session 738 ungrab (term); // better lose the grab than the session
608 } 739 }
609 740
610 event_consumed = !!count; 741 event_consumed = !!count;
611 } 742 }
612 catch (...)
613 {
614 swap (perl_environ, environ);
615 throw;
616 }
617 else 743 else
618 event_consumed = false; 744 event_consumed = false;
619 745
620 // post-handling of some events 746 // post-handling of some events
621 if (htype == HOOK_REFRESH_BEGIN) 747 if (htype == HOOK_REFRESH_BEGIN)
622 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 }
623 else if (htype == HOOK_DESTROY) 754 else if (htype == HOOK_DESTROY)
624 { 755 {
625 clearSVptr ((SV *)term->perl.self); 756 clearSVptr ((SV *)term->perl.self);
626 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;
627 } 761 }
628 762
629 swap (perl_environ, environ);
630
631 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;
632} 784}
633 785
634///////////////////////////////////////////////////////////////////////////// 786/////////////////////////////////////////////////////////////////////////////
635 787
636MODULE = urxvt PACKAGE = urxvt 788MODULE = urxvt PACKAGE = urxvt
… …
648# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 800# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
649# include "hookinc.h" 801# include "hookinc.h"
650# undef def 802# undef def
651 803
652 HV *option = get_hv ("urxvt::OPTION", 1); 804 HV *option = get_hv ("urxvt::OPTION", 1);
653# 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);
654# define nodef(name) 806# define nodef(name)
655# include "optinc.h" 807# include "optinc.h"
656# undef nodef 808# undef nodef
657# undef def 809# undef def
658 810
659 HV *stash = gv_stashpv ("urxvt", 1); 811 HV *stash = gv_stashpv ("urxvt", 1);
660 struct { 812 static const struct {
661 const char *name; 813 const char *name;
662 IV iv; 814 IV iv;
663 } *civ, const_iv[] = { 815 } *civ, const_iv[] = {
664# 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),
665 const_iv (DEFAULT_RSTYLE), 822 const_iv (DEFAULT_RSTYLE),
666 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),
667 const_iv (RS_Bold), 835 const_iv (RS_Bold),
668 const_iv (RS_Italic), 836 const_iv (RS_Italic),
669 const_iv (RS_Blink), 837 const_iv (RS_Blink),
670 const_iv (RS_RVid), 838 const_iv (RS_RVid),
671 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),
672 852
673 const_iv (CurrentTime), 853 const_iv (CurrentTime),
674 const_iv (ShiftMask), 854 const_iv (ShiftMask),
675 const_iv (LockMask), 855 const_iv (LockMask),
676 const_iv (ControlMask), 856 const_iv (ControlMask),
… …
684 const_iv (Button3Mask), 864 const_iv (Button3Mask),
685 const_iv (Button4Mask), 865 const_iv (Button4Mask),
686 const_iv (Button5Mask), 866 const_iv (Button5Mask),
687 const_iv (AnyModifier), 867 const_iv (AnyModifier),
688 868
689 const_iv (EVENT_NONE), 869 const_iv (NoSymbol),
690 const_iv (EVENT_READ), 870 const_iv (GrabModeSync),
691 const_iv (EVENT_WRITE), 871 const_iv (GrabModeAsync),
692 872
693 const_iv (NoEventMask), 873 const_iv (NoEventMask),
694 const_iv (KeyPressMask), 874 const_iv (KeyPressMask),
695 const_iv (KeyReleaseMask), 875 const_iv (KeyReleaseMask),
696 const_iv (ButtonPressMask), 876 const_iv (ButtonPressMask),
… …
748 const_iv (SelectionRequest), 928 const_iv (SelectionRequest),
749 const_iv (SelectionNotify), 929 const_iv (SelectionNotify),
750 const_iv (ColormapNotify), 930 const_iv (ColormapNotify),
751 const_iv (ClientMessage), 931 const_iv (ClientMessage),
752 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
753 }; 1025 };
754 1026
755 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--)
756 civ-- > const_iv; )
757 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1028 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
758} 1029}
759 1030
760void 1031void
761warn (const char *msg) 1032log (utf8_string msg)
1033 CODE:
1034 rxvt_log ("%s", msg);
1035
1036void
1037warn (utf8_string msg)
762 CODE: 1038 CODE:
763 rxvt_warn ("%s", msg); 1039 rxvt_warn ("%s", msg);
764 1040
765void 1041void
766fatal (const char *msg) 1042fatal (utf8_string msg)
767 CODE: 1043 CODE:
768 rxvt_fatal ("%s", msg); 1044 rxvt_fatal ("%s", msg);
769 1045
770void 1046void
771_exit (int status) 1047_exit (int status)
1048
1049void
1050catch_fatal (SV *block)
1051 PROTOTYPE: &
1052 CODE:
1053 try
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 }
772 1064
773NV 1065NV
774NOW () 1066NOW ()
775 CODE: 1067 CODE:
776 RETVAL = NOW; 1068 RETVAL = ev::now ();
777 OUTPUT: 1069 OUTPUT:
778 RETVAL 1070 RETVAL
779 1071
780int 1072int
781GET_BASEFG (int rend) 1073GET_BASEFG (int rend)
… …
792 RETVAL 1084 RETVAL
793 1085
794int 1086int
795SET_FGCOLOR (int rend, int new_color) 1087SET_FGCOLOR (int rend, int new_color)
796 CODE: 1088 CODE:
797 RETVAL = SET_FGCOLOR (rend, new_color); 1089 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798 OUTPUT: 1090 OUTPUT:
799 RETVAL 1091 RETVAL
800 1092
801int 1093int
802SET_BGCOLOR (int rend, int new_color) 1094SET_BGCOLOR (int rend, int new_color)
803 CODE: 1095 CODE:
804 RETVAL = SET_BGCOLOR (rend, new_color); 1096 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805 OUTPUT: 1097 OUTPUT:
806 RETVAL 1098 RETVAL
807 1099
808int 1100int
809GET_CUSTOM (int rend) 1101GET_CUSTOM (int rend)
810 CODE: 1102 CODE:
811 RETVAL = (rend && RS_customMask) >> RS_customShift; 1103 RETVAL = (rend & RS_customMask) >> RS_customShift;
812 OUTPUT: 1104 OUTPUT:
813 RETVAL 1105 RETVAL
814 1106
815int 1107int
816SET_CUSTOM (int rend, int new_value) 1108SET_CUSTOM (int rend, int new_value)
… …
823 | ((new_value << RS_customShift) & RS_customMask); 1115 | ((new_value << RS_customShift) & RS_customMask);
824} 1116}
825 OUTPUT: 1117 OUTPUT:
826 RETVAL 1118 RETVAL
827 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
828MODULE = urxvt PACKAGE = urxvt::term 1160MODULE = urxvt PACKAGE = urxvt::term
829 1161
830SV * 1162SV *
831_new (...) 1163_new (AV *env, AV *arg)
832 CODE: 1164 CODE:
833{ 1165{
834 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
835 croak ("first argument to urxvt::term->_new must be arrayref");
836
837 rxvt_term *term = new rxvt_term; 1166 rxvt_term *term = new rxvt_term;
838 1167
839 term->argv = new stringvec; 1168 stringvec *argv = new stringvec;
840 term->envv = new stringvec; 1169 for (int i = 0; i <= AvFILL (arg); i++)
841
842 for (int i = 1; i < items; i++)
843 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1170 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844 1171
845 AV *envv = (AV *)SvRV (ST (0)); 1172 stringvec *envv = new stringvec;
846 for (int i = av_len (envv) + 1; i--; ) 1173 for (int i = AvFILL (env) + 1; i--; )
847 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1174 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848
849 term->envv->push_back (0);
850
851 bool success;
852 1175
853 try 1176 try
854 { 1177 {
855 success = term->init (term->argv->size (), term->argv->begin ()); 1178 term->init (argv, envv);
856 } 1179 }
857 catch (const class rxvt_failure_exception &e) 1180 catch (const class rxvt_failure_exception &e)
858 {
859 success = false;
860 }
861
862 if (!success)
863 { 1181 {
864 term->destroy (); 1182 term->destroy ();
865 croak ("error while initializing new terminal instance"); 1183 croak ("error while initializing new terminal instance");
866 } 1184 }
867 1185
… …
872 RETVAL 1190 RETVAL
873 1191
874void 1192void
875rxvt_term::destroy () 1193rxvt_term::destroy ()
876 1194
877#if ENABLE_PERL_FRILLS
878
879void 1195void
880rxvt_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 ()
881 PPCODE: 1219 PPCODE:
882{ 1220 PUTBACK;
883 int count; 1221 _keysym_resources (THIS);
884 Atom *props = XListProperties (THIS->display->display, (Window)window, &count); 1222 SPAGAIN;
885 1223
886 EXTEND (SP, count); 1224int
887 while (count--) 1225rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
888 PUSHs (newSVuv ((U32)props [count]));
889
890 XFree (props);
891}
892
893void
894rxvt_term::XGetWindowProperty (U32 window, U32 property)
895 PPCODE: 1226 CODE:
896{ 1227 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
897 Atom type;
898 int format;
899 unsigned long nitems;
900 unsigned long bytes_after;
901 unsigned char *prop;
902 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
903 0, 1<<30, 0, AnyPropertyType,
904 &type, &format, &nitems, &bytes_after, &prop);
905 if (type != None)
906 {
907 EXTEND (SP, 3);
908 PUSHs (newSVuv ((U32)type));
909 PUSHs (newSViv (format));
910 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
911 XFree (prop);
912 }
913}
914
915void
916rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
917 CODE:
918{
919 STRLEN len;
920 char *data_ = SvPVbyte (data, len);
921
922 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
923 type, format, PropModeReplace,
924 (unsigned char *)data, len * 8 / format);
925}
926
927void
928rxvt_term::XDeleteProperty (U32 window, U32 property)
929 CODE:
930 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
931
932U32
933rxvt_term::DefaultRootWindow ()
934 CODE:
935 RETVAL = (U32)THIS->display->root;
936 OUTPUT:
937 RETVAL
938
939U32
940rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
941 CODE:
942 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
943 x, y, width, height, 0,
944 THIS->pix_colors_focused[Color_border],
945 THIS->pix_colors_focused[Color_border]);
946 OUTPUT:
947 RETVAL
948
949void
950rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
951 CODE:
952 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
953
954void
955rxvt_term::XMapWindow (U32 window)
956 CODE:
957 XMapWindow (THIS->display->display, (Window)window);
958
959void
960rxvt_term::XUnmapWindow (U32 window)
961 CODE:
962 XUnmapWindow (THIS->display->display, (Window)window);
963
964#endif
965
966void
967rxvt_term::set_should_invoke (int htype, int inc)
968 CODE:
969 THIS->perl.should_invoke [htype] += inc;
970
971void
972rxvt_term::grab_button (int button, U32 modifiers)
973 CODE:
974 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
975 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1228 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
976 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);
977 1248
978bool 1249bool
979rxvt_term::grab (U32 eventtime, int sync = 0) 1250rxvt_term::grab (Time eventtime, int sync = 0)
980 CODE: 1251 CODE:
981{ 1252{
982 int mode = sync ? GrabModeSync : GrabModeAsync; 1253 int mode = sync ? GrabModeSync : GrabModeAsync;
983 1254
984 THIS->perl.grabtime = 0; 1255 THIS->perl.grabtime = 0;
985 1256
986 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1257 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1258 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
988 mode, mode, None, GRAB_CURSOR, eventtime)) 1259 mode, mode, None, GRAB_CURSOR, eventtime))
989 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1260 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990 THIS->perl.grabtime = eventtime; 1261 THIS->perl.grabtime = eventtime;
991 else 1262 else
992 XUngrabPointer (THIS->display->display, eventtime); 1263 XUngrabPointer (THIS->dpy, eventtime);
993 1264
994 RETVAL = !!THIS->perl.grabtime; 1265 RETVAL = !!THIS->perl.grabtime;
995} 1266}
996 OUTPUT: 1267 OUTPUT:
997 RETVAL 1268 RETVAL
998 1269
999void 1270void
1000rxvt_term::allow_events_async () 1271rxvt_term::allow_events_async ()
1001 CODE: 1272 CODE:
1002 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003 1274
1004void 1275void
1005rxvt_term::allow_events_sync () 1276rxvt_term::allow_events_sync ()
1006 CODE: 1277 CODE:
1007 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008 1279
1009void 1280void
1010rxvt_term::allow_events_replay () 1281rxvt_term::allow_events_replay ()
1011 CODE: 1282 CODE:
1012 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1283 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1284 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014 1285
1015void 1286void
1016rxvt_term::ungrab () 1287rxvt_term::ungrab ()
1017 CODE: 1288 CODE:
1018 ungrab (THIS); 1289 ungrab (THIS);
1290
1291int
1292rxvt_term::XStringToKeysym (octet_string 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
1019 1314
1020int 1315int
1021rxvt_term::strwidth (SV *str) 1316rxvt_term::strwidth (SV *str)
1022 CODE: 1317 CODE:
1023{ 1318{
1024 wchar_t *wstr = sv2wcs (str); 1319 wchar_t *wstr = sv2wcs (str);
1025 1320
1026 rxvt_push_locale (THIS->locale); 1321 rxvt_push_locale (THIS->locale);
1027 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 }
1028 rxvt_pop_locale (); 1330 rxvt_pop_locale ();
1029 1331
1030 free (wstr); 1332 free (wstr);
1031} 1333}
1032 OUTPUT: 1334 OUTPUT:
… …
1067 OUTPUT: 1369 OUTPUT:
1068 RETVAL 1370 RETVAL
1069 1371
1070#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1372#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071 1373
1072#define TERM_OFFSET_width TERM_OFFSET(width) 1374#define TERM_OFFSET_width TERM_OFFSET(width)
1073#define TERM_OFFSET_height TERM_OFFSET(height) 1375#define TERM_OFFSET_height TERM_OFFSET(height)
1074#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1376#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1075#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1377#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1076#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1378#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1379#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1380#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079#define TERM_OFFSET_focus TERM_OFFSET(focus) 1381#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080#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)
1081#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1387#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1388#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1389#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084 1390
1085int 1391int
1086rxvt_term::width () 1392rxvt_term::width ()
1087 ALIAS: 1393 ALIAS:
1088 width = TERM_OFFSET_width 1394 width = TERM_OFFSET_width
1089 height = TERM_OFFSET_height 1395 height = TERM_OFFSET_height
1090 fwidth = TERM_OFFSET_fwidth 1396 fwidth = TERM_OFFSET_fwidth
1091 fheight = TERM_OFFSET_fheight 1397 fheight = TERM_OFFSET_fheight
1092 fbase = TERM_OFFSET_fbase 1398 fbase = TERM_OFFSET_fbase
1093 nrow = TERM_OFFSET_nrow 1399 nrow = TERM_OFFSET_nrow
1094 ncol = TERM_OFFSET_ncol 1400 ncol = TERM_OFFSET_ncol
1095 focus = TERM_OFFSET_focus 1401 focus = TERM_OFFSET_focus
1096 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
1097 saveLines = TERM_OFFSET_saveLines 1407 saveLines = TERM_OFFSET_saveLines
1098 total_rows = TERM_OFFSET_total_rows 1408 total_rows = TERM_OFFSET_total_rows
1099 top_row = TERM_OFFSET_top_row 1409 top_row = TERM_OFFSET_top_row
1100 CODE: 1410 CODE:
1101 RETVAL = *(int *)((char *)THIS + ix); 1411 RETVAL = *(int *)((char *)THIS + ix);
1102 OUTPUT: 1412 OUTPUT:
1103 RETVAL 1413 RETVAL
1104 1414
… …
1106rxvt_term::ModLevel3Mask () 1416rxvt_term::ModLevel3Mask ()
1107 ALIAS: 1417 ALIAS:
1108 ModLevel3Mask = 0 1418 ModLevel3Mask = 0
1109 ModMetaMask = 1 1419 ModMetaMask = 1
1110 ModNumLockMask = 2 1420 ModNumLockMask = 2
1421 current_screen = 3
1422 hidden_cursor = 4
1111 CODE: 1423 CODE:
1112 switch (ix) 1424 switch (ix)
1113 { 1425 {
1114 case 0: RETVAL = THIS->ModLevel3Mask; break; 1426 case 0: RETVAL = THIS->ModLevel3Mask; break;
1115 case 1: RETVAL = THIS->ModMetaMask; break; 1427 case 1: RETVAL = THIS->ModMetaMask; break;
1116 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
1117 } 1433 }
1118 OUTPUT: 1434 OUTPUT:
1119 RETVAL 1435 RETVAL
1120 1436
1121char * 1437char *
… …
1131 } 1447 }
1132 OUTPUT: 1448 OUTPUT:
1133 RETVAL 1449 RETVAL
1134 1450
1135SV * 1451SV *
1136rxvt_term::_env () 1452rxvt_term::envv ()
1453 ALIAS:
1454 argv = 1
1137 CODE: 1455 PPCODE:
1138{ 1456{
1139 if (THIS->envv) 1457 stringvec *vec = ix ? THIS->argv : THIS->envv;
1140 {
1141 AV *av = newAV ();
1142 1458
1459 EXTEND (SP, vec->size ());
1460
1143 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1461 for (char **i = vec->begin (); i != vec->end (); ++i)
1144 if (*i) 1462 if (*i)
1145 av_push (av, newSVpv (*i, 0)); 1463 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147 RETVAL = newRV_noinc ((SV *)av);
1148 }
1149 else
1150 RETVAL = &PL_sv_undef;
1151} 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;
1152 OUTPUT: 1486 OUTPUT:
1153 RETVAL 1487 RETVAL
1154 1488
1155int 1489int
1156rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1157 CODE:
1158 RETVAL = THIS->pty_ev.events;
1159 if (events != EVENT_UNDEF)
1160 THIS->pty_ev.set (events);
1161 OUTPUT:
1162 RETVAL
1163
1164U32
1165rxvt_term::parent () 1490rxvt_term::parent_x ()
1166 CODE: 1491 CODE:
1167 RETVAL = (U32)THIS->parent [0]; 1492 RETVAL = THIS->parent_x;
1168 OUTPUT: 1493 OUTPUT:
1169 RETVAL 1494 RETVAL
1170 1495
1171U32 1496int
1497rxvt_term::parent_y ()
1498 CODE:
1499 RETVAL = THIS->parent_y;
1500 OUTPUT:
1501 RETVAL
1502
1503Window
1172rxvt_term::vt () 1504rxvt_term::vt ()
1173 CODE: 1505 CODE:
1174 RETVAL = (U32)THIS->vt; 1506 RETVAL = THIS->vt;
1175 OUTPUT: 1507 OUTPUT:
1176 RETVAL 1508 RETVAL
1177 1509
1178void 1510void
1179rxvt_term::vt_emask_add (U32 emask) 1511rxvt_term::vt_emask_add (U32 emask)
… …
1201} 1533}
1202 OUTPUT: 1534 OUTPUT:
1203 RETVAL 1535 RETVAL
1204 1536
1205void 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
1206rxvt_term::want_refresh () 1573rxvt_term::want_refresh ()
1207 CODE: 1574 CODE:
1208 THIS->want_refresh = 1; 1575 THIS->want_refresh = 1;
1576 THIS->refresh_check ();
1577
1578void
1579rxvt_term::refresh_check ()
1209 1580
1210void 1581void
1211rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1582rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1212 PPCODE: 1583 PPCODE:
1213{ 1584{
… …
1216 1587
1217 line_t &l = ROW(row_number); 1588 line_t &l = ROW(row_number);
1218 1589
1219 if (GIMME_V != G_VOID) 1590 if (GIMME_V != G_VOID)
1220 { 1591 {
1221 wchar_t *wstr = new wchar_t [THIS->ncol]; 1592 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222 1593
1223 for (int col = 0; col < THIS->ncol; col++) 1594 for (int col = 0; col < THIS->ncol; col++)
1224 wstr [col] = l.t [col]; 1595 wstr [col] = l.t [col];
1225 1596
1226 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1597 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228 delete [] wstr;
1229 } 1598 }
1230 1599
1231 if (new_text) 1600 if (new_text)
1232 { 1601 {
1233 wchar_t *wstr = sv2wcs (new_text); 1602 wchar_t *wstr = sv2wcs (new_text);
1234 1603
1235 int len = min (wcslen (wstr) - start_ofs, max_len); 1604 int len = min (wcslen (wstr) - start_ofs, max_len);
1236 1605
1237 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1606 if (start_col < 0 || start_col + len > THIS->ncol)
1238 { 1607 {
1239 free (wstr); 1608 free (wstr);
1240 croak ("new_text extends beyond horizontal margins"); 1609 croak ("new_text extends beyond horizontal margins");
1241 } 1610 }
1242 1611
… …
1274 { 1643 {
1275 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1644 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276 croak ("new_rend must be arrayref"); 1645 croak ("new_rend must be arrayref");
1277 1646
1278 AV *av = (AV *)SvRV (new_rend); 1647 AV *av = (AV *)SvRV (new_rend);
1279 int len = min (av_len (av) + 1 - start_ofs, max_len); 1648 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280 1649
1281 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1650 if (start_col < 0 || start_col + len > THIS->ncol)
1282 croak ("new_rend array extends beyond horizontal margins"); 1651 croak ("new_rend array extends beyond horizontal margins");
1283 1652
1284 for (int col = start_col; col < start_col + len; col++) 1653 for (int col = start_col; col < start_col + len; col++)
1285 { 1654 {
1286 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1655 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1326rxvt_term::special_encode (SV *string) 1695rxvt_term::special_encode (SV *string)
1327 CODE: 1696 CODE:
1328{ 1697{
1329 wchar_t *wstr = sv2wcs (string); 1698 wchar_t *wstr = sv2wcs (string);
1330 int wlen = wcslen (wstr); 1699 int wlen = wcslen (wstr);
1331 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1700 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1332 1701
1333 rxvt_push_locale (THIS->locale); 1702 rxvt_push_locale (THIS->locale);
1334 1703
1335 wchar_t *r = rstr; 1704 wchar_t *r = rstr;
1336 for (wchar_t *s = wstr; *s; s++) 1705 for (wchar_t *s = wstr; *s; s++)
1706 {
1707 int w = WCWIDTH (*s);
1708
1337 if (wcwidth (*s) == 0) 1709 if (w == 0)
1338 { 1710 {
1339 if (r == rstr) 1711 if (r == rstr)
1340 croak ("leading combining character unencodable"); 1712 croak ("leading combining character unencodable");
1341 1713
1342 unicode_t n = rxvt_compose (r[-1], *s); 1714 unicode_t n = rxvt_compose (r[-1], *s);
1343 if (n == NOCHAR) 1715 if (n == NOCHAR)
1344 n = rxvt_composite.compose (r[-1], *s); 1716 n = rxvt_composite.compose (r[-1], *s);
1345 1717
1346 r[-1] = n; 1718 r[-1] = n;
1347 } 1719 }
1348#if !UNICODE_3 1720#if !UNICODE_3
1349 else if (*s >= 0x10000) 1721 else if (*s >= 0x10000)
1350 *r++ = rxvt_composite.compose (*s); 1722 *r++ = rxvt_composite.compose (*s);
1351#endif 1723#endif
1352 else 1724 else
1353 *r++ = *s; 1725 *r++ = *s;
1726
1727 // the *2 above only allows wcwidth <= 2
1728 if (w > 1)
1729 *r++ = NOCHAR;
1730 }
1354 1731
1355 rxvt_pop_locale (); 1732 rxvt_pop_locale ();
1356 1733
1734 free (wstr);
1357 RETVAL = wcs2sv (rstr, r - rstr); 1735 RETVAL = wcs2sv (rstr, r - rstr);
1358
1359 delete [] rstr;
1360} 1736}
1361 OUTPUT: 1737 OUTPUT:
1362 RETVAL 1738 RETVAL
1363 1739
1364SV * 1740SV *
1365rxvt_term::special_decode (SV *text) 1741rxvt_term::special_decode (SV *text)
1366 CODE: 1742 CODE:
1367{ 1743{
1368 wchar_t *wstr = sv2wcs (text); 1744 wchar_t *wstr = sv2wcs (text);
1369 int wlen = wcslen (wstr);
1370 int dlen = 0; 1745 int dlen = 0;
1371 1746
1372 // find length 1747 // find length
1373 for (wchar_t *s = wstr; *s; s++) 1748 for (wchar_t *s = wstr; *s; s++)
1374 if (*s == NOCHAR) 1749 if (*s == NOCHAR)
… …
1376 else if (IS_COMPOSE (*s)) 1751 else if (IS_COMPOSE (*s))
1377 dlen += rxvt_composite.expand (*s, 0); 1752 dlen += rxvt_composite.expand (*s, 0);
1378 else 1753 else
1379 dlen++; 1754 dlen++;
1380 1755
1381 wchar_t *rstr = new wchar_t [dlen]; 1756 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382 1757
1383 // decode 1758 // decode
1384 wchar_t *r = rstr; 1759 wchar_t *r = rstr;
1385 for (wchar_t *s = wstr; *s; s++) 1760 for (wchar_t *s = wstr; *s; s++)
1386 if (*s == NOCHAR) 1761 if (*s == NOCHAR)
… …
1388 else if (IS_COMPOSE (*s)) 1763 else if (IS_COMPOSE (*s))
1389 r += rxvt_composite.expand (*s, r); 1764 r += rxvt_composite.expand (*s, r);
1390 else 1765 else
1391 *r++ = *s; 1766 *r++ = *s;
1392 1767
1768 free (wstr);
1393 RETVAL = wcs2sv (rstr, r - rstr); 1769 RETVAL = wcs2sv (rstr, r - rstr);
1394
1395 delete [] rstr;
1396} 1770}
1397 OUTPUT: 1771 OUTPUT:
1398 RETVAL 1772 RETVAL
1399 1773
1400void 1774void
1401rxvt_term::_resource (char *name, int index, SV *newval = 0) 1775rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1402 PPCODE: 1776 PPCODE:
1403{ 1777{
1404 struct resval { const char *name; int value; } rslist [] = { 1778 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1405# define def(name) { # name, Rs_ ## name }, 1779# define def(name) { # name, Rs_ ## name },
1406# define reserve(name,count) 1780# define reserve(name,count)
1407# include "rsinc.h" 1781# include "rsinc.h"
1408# undef def 1782# undef def
1409# undef reserve 1783# undef reserve
1410 }; 1784 };
1411 1785
1412 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1786 rs = rslist + ecb_array_length (rslist);
1413 1787
1788 if (*name)
1414 do { 1789 {
1790 do {
1415 if (rs-- == rslist) 1791 if (rs-- == rslist)
1416 croak ("no such resource '%s', requested", name); 1792 croak ("no such resource '%s', requested", name);
1417 } while (strcmp (name, rs->name)); 1793 } while (strcmp (name, rs->name));
1418 1794
1419 index += rs->value; 1795 index += rs->value;
1796 }
1797 else
1798 {
1799 --rs;
1800 name = "";
1801 }
1420 1802
1421 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1803 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1422 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1804 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1423 1805
1424 if (GIMME_V != G_VOID) 1806 if (GIMME_V != G_VOID)
… …
1436 THIS->rs [index] = 0; 1818 THIS->rs [index] = 0;
1437 } 1819 }
1438} 1820}
1439 1821
1440const char * 1822const char *
1441rxvt_term::x_resource (const char *name) 1823rxvt_term::x_resource (octet_string name)
1442 1824
1443bool 1825bool
1444rxvt_term::option (U32 optval, int set = -1) 1826rxvt_term::option (U8 optval, int set = -1)
1445 CODE: 1827 CODE:
1446{ 1828{
1447 RETVAL = THIS->options & optval; 1829 RETVAL = THIS->option (optval);
1448 1830
1449 if (set >= 0) 1831 if (set >= 0)
1450 { 1832 {
1451 if (set)
1452 THIS->options |= optval; 1833 THIS->set_option (optval, set);
1453 else
1454 THIS->options &= ~optval;
1455 1834
1835 if (THIS->init_done) // avoid doing this before START
1456 switch (optval) 1836 switch (optval)
1457 { 1837 {
1458 case Opt_skipBuiltinGlyphs: 1838 case Opt_skipBuiltinGlyphs:
1459 THIS->set_fonts (); 1839 THIS->set_fonts ();
1460 THIS->scr_remap_chars (); 1840 THIS->scr_remap_chars ();
1461 THIS->scr_touch (true); 1841 THIS->scr_touch (true);
1462 THIS->want_refresh = 1; 1842 THIS->want_refresh = 1;
1843 THIS->refresh_check ();
1463 break; 1844 break;
1845#ifdef CURSOR_BLINK
1846 case Opt_cursorBlink:
1847 THIS->cursor_blink_reset ();
1848 break;
1849#endif
1464 1850
1465 case Opt_cursorUnderline: 1851 case Opt_cursorUnderline:
1852 THIS->cursor_type = set ? 1 : 0;
1466 THIS->want_refresh = 1; 1853 THIS->want_refresh = 1;
1854 THIS->refresh_check ();
1467 break; 1855 break;
1468 1856
1469# case Opt_scrollBar_floating: 1857# case Opt_scrollBar_floating:
1470# case Opt_scrollBar_right: 1858# case Opt_scrollBar_right:
1471# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1859# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472# break; 1860# break;
1473 } 1861 }
1474 } 1862 }
1475} 1863}
1476 OUTPUT: 1864 OUTPUT:
1477 RETVAL 1865 RETVAL
1478 1866
1867SV *
1868rxvt_term::lookup_keysym (int keysym, unsigned int state)
1869 CODE:
1870{
1871 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1872 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1873}
1874 OUTPUT:
1875 RETVAL
1876
1479bool 1877bool
1480rxvt_term::parse_keysym (char *keysym, char *str) 1878rxvt_term::bind_action (octet_string keysym, octet_string action)
1879 ALIAS:
1880 parse_keysym = 1
1481 CODE: 1881 CODE:
1482 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1882 RETVAL = 0 < THIS->bind_action (keysym, action);
1483 THIS->keyboard->register_done (); 1883 THIS->keyboard->register_done ();
1484 OUTPUT: 1884 OUTPUT:
1485 RETVAL 1885 RETVAL
1886
1887void
1888rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1889 CODE:
1890 wchar_t *wstr = sv2wcs (str);
1891 THIS->keyboard->register_action (keysym, state, wstr);
1892 free (wstr);
1486 1893
1487void 1894void
1488rxvt_term::screen_cur (...) 1895rxvt_term::screen_cur (...)
1489 PROTOTYPE: $;$$ 1896 PROTOTYPE: $;$$
1490 ALIAS: 1897 ALIAS:
… …
1504 EXTEND (SP, 2); 1911 EXTEND (SP, 2);
1505 PUSHs (sv_2mortal (newSViv (rc.row))); 1912 PUSHs (sv_2mortal (newSViv (rc.row)));
1506 PUSHs (sv_2mortal (newSViv (rc.col))); 1913 PUSHs (sv_2mortal (newSViv (rc.col)));
1507 } 1914 }
1508 1915
1509 if (items == 3) 1916 if (items >= 3)
1917 {
1918 rc.row = SvIV (ST (1));
1919 rc.col = SvIV (ST (2));
1920
1921 if (ix == 2)
1510 { 1922 {
1923 if (rc.col == 0)
1924 {
1925 // col == 0 means end of previous line
1926 rc.row--;
1927 rc.col = THIS->ncol;
1928 }
1929 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1930 && rc.col > ROW(rc.row).l)
1931 {
1932 // col >= length means while line and add newline
1933 rc.col = THIS->ncol;
1934 }
1935 }
1936
1937 clamp_it (rc.col, 0, THIS->ncol);
1511 rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1); 1938 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513 1939
1514 if (ix) 1940 if (ix)
1515 THIS->want_refresh = 1; 1941 {
1942 THIS->selection.screen = THIS->current_screen;
1943
1944 THIS->selection_changed ();
1945 THIS->refresh_check ();
1516 } 1946 }
1947 }
1517} 1948}
1518 1949
1519char 1950int
1520rxvt_term::cur_charset () 1951rxvt_term::selection_screen (int screen = -1)
1521 CODE: 1952 CODE:
1522 RETVAL = THIS->charsets [THIS->screen.charset]; 1953 RETVAL = THIS->selection.screen;
1523 OUTPUT: 1954 if (screen >= 0)
1955 THIS->selection.screen = screen;
1956 OUTPUT:
1524 RETVAL 1957 RETVAL
1525 1958
1526#void 1959void
1527#rxvt_term::selection_clear () 1960rxvt_term::selection_request (Time tm, int selnum)
1528 1961
1529void 1962void
1963rxvt_term::selection_clear (bool clipboard = false)
1964
1965void
1530rxvt_term::selection_make (U32 eventtime, bool rect = false) 1966rxvt_term::selection_make (Time eventtime, bool rect = false)
1531 CODE: 1967 CODE:
1532 THIS->selection.op = SELECTION_CONT; 1968 THIS->selection.op = SELECTION_CONT;
1533 THIS->selection.rect = rect; 1969 THIS->selection.rect = rect;
1534 THIS->selection_make (eventtime); 1970 THIS->selection_make (eventtime);
1535 1971
1536int 1972int
1537rxvt_term::selection_grab (U32 eventtime) 1973rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1538 1974
1539void 1975void
1540rxvt_term::selection (SV *newtext = 0) 1976rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1541 PPCODE: 1977 PPCODE:
1542{ 1978{
1979 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1980 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1981
1543 if (GIMME_V != G_VOID) 1982 if (GIMME_V != G_VOID)
1544 XPUSHs (THIS->selection.text 1983 XPUSHs (text
1545 ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)) 1984 ? sv_2mortal (wcs2sv (text, len))
1546 : &PL_sv_undef); 1985 : &PL_sv_undef);
1547 1986
1548 if (newtext) 1987 if (newtext)
1549 { 1988 {
1550 free (THIS->selection.text); 1989 free (text);
1551 1990
1552 THIS->selection.text = sv2wcs (newtext); 1991 text = sv2wcs (newtext);
1553 THIS->selection.len = wcslen (THIS->selection.text); 1992 len = wcslen (text);
1554 } 1993 }
1555} 1994}
1995
1996char
1997rxvt_term::cur_charset ()
1998 CODE:
1999 RETVAL = THIS->charsets [THIS->screen.charset];
2000 OUTPUT:
2001 RETVAL
1556 2002
1557void 2003void
1558rxvt_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) 2004rxvt_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)
1559 2005
1560void 2006void
1561rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2007rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1562 2008
1563void 2009void
1564rxvt_term::scr_bell () 2010rxvt_term::scr_bell ()
2011
2012void
2013rxvt_term::scr_recolor (bool refresh = true);
2014
2015void
2016rxvt_term::scr_change_screen (int screen)
1565 2017
1566void 2018void
1567rxvt_term::scr_add_lines (SV *string) 2019rxvt_term::scr_add_lines (SV *string)
1568 CODE: 2020 CODE:
1569{ 2021{
1570 wchar_t *wstr = sv2wcs (string); 2022 wchar_t *wstr = sv2wcs (string);
1571 THIS->scr_add_lines (wstr, wcslen (wstr)); 2023 THIS->scr_add_lines (wstr, wcslen (wstr));
1572 free (wstr); 2024 free (wstr);
1573} 2025}
2026
2027void
2028rxvt_term::tt_write_user_input (SV *octets)
2029 INIT:
2030 STRLEN len;
2031 char *str = SvPVbyte (octets, len);
2032 C_ARGS:
2033 str, len
1574 2034
1575void 2035void
1576rxvt_term::tt_write (SV *octets) 2036rxvt_term::tt_write (SV *octets)
1577 INIT: 2037 INIT:
1578 STRLEN len; 2038 STRLEN len;
1579 char *str = SvPVbyte (octets, len); 2039 char *str = SvPVbyte (octets, len);
1580 C_ARGS: 2040 C_ARGS:
1581 str, len 2041 str, len
1582 2042
1583void 2043void
2044rxvt_term::tt_paste (SV *octets)
2045 INIT:
2046 STRLEN len;
2047 char *str = SvPVbyte (octets, len);
2048 C_ARGS:
2049 str, len
2050
2051void
1584rxvt_term::cmd_parse (SV *octets) 2052rxvt_term::cmd_parse (SV *octets)
1585 CODE: 2053 CODE:
1586{ 2054{
1587 STRLEN len; 2055 STRLEN len;
1588 char *str = SvPVbyte (octets, len); 2056 char *str = SvPVbyte (octets, len);
… …
1610 o->self = (HV *)SvRV (RETVAL); 2078 o->self = (HV *)SvRV (RETVAL);
1611} 2079}
1612 OUTPUT: 2080 OUTPUT:
1613 RETVAL 2081 RETVAL
1614 2082
2083#############################################################################
2084# Various X Utility Functions
2085#############################################################################
2086
2087void
2088rxvt_term::XListProperties (Window window)
2089 PPCODE:
2090{
2091 int count;
2092 Atom *props = XListProperties (THIS->dpy, window, &count);
2093
2094 EXTEND (SP, count);
2095 while (count--)
2096 PUSHs (newSVuv ((U32)props [count]));
2097
2098 XFree (props);
2099}
2100
2101void
2102rxvt_term::XGetWindowProperty (Window window, Atom property)
2103 PPCODE:
2104{
2105 Atom type;
2106 int format;
2107 unsigned long nitems;
2108 unsigned long bytes_after;
2109 unsigned char *prop;
2110
2111 XGetWindowProperty (THIS->dpy, window, property,
2112 0, 1<<24, 0, AnyPropertyType,
2113 &type, &format, &nitems, &bytes_after, &prop);
2114
2115 if (type != None)
2116 {
2117 int elemsize = format == 16 ? sizeof (short)
2118 : format == 32 ? sizeof (long)
2119 : 1;
2120
2121 EXTEND (SP, 3);
2122 PUSHs (newSVuv ((U32)type));
2123 PUSHs (newSViv (format));
2124 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2125 XFree (prop);
2126 }
2127}
2128
2129void
2130rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2131 CODE:
2132{
2133 STRLEN len;
2134 char *data_ = SvPVbyte (data, len);
2135
2136 int elemsize = format == 16 ? sizeof (short)
2137 : format == 32 ? sizeof (long)
2138 : 1;
2139
2140 XChangeProperty (THIS->dpy, window, property,
2141 type, format, PropModeReplace,
2142 (unsigned char *)data_, len / elemsize);
2143}
2144
2145Atom
2146XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2147 C_ARGS: term->dpy, atom_name, only_if_exists
2148
2149char *
2150XGetAtomName (rxvt_term *term, Atom atom)
2151 C_ARGS: term->dpy, atom
2152 CLEANUP:
2153 XFree (RETVAL);
2154
2155void
2156XDeleteProperty (rxvt_term *term, Window window, Atom property)
2157 C_ARGS: term->dpy, window, property
2158
2159Window
2160rxvt_term::DefaultRootWindow ()
2161 CODE:
2162 RETVAL = THIS->display->root;
2163 OUTPUT:
2164 RETVAL
2165
2166#if 0
2167
2168Window
2169XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2170 C_ARGS: term->dpy, (Window)parent,
2171 x, y, width, height, 0,
2172 term->pix_colors_focused[Color_border],
2173 term->pix_colors_focused[Color_border]
2174
2175#endif
2176
2177void
2178XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2179 C_ARGS: term->dpy, window, parent, x, y
2180
2181void
2182XMapWindow (rxvt_term *term, Window window)
2183 C_ARGS: term->dpy, window
2184
2185void
2186XUnmapWindow (rxvt_term *term, Window window)
2187 C_ARGS: term->dpy, window
2188
2189void
2190XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2191 C_ARGS: term->dpy, window, x, y, width, height
2192
2193void
2194rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2195 CODE:
2196{
2197 XWindowAttributes attr;
2198 XGetWindowAttributes (THIS->dpy, window, &attr);
2199 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2200}
2201
2202void
2203rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2204 PPCODE:
2205{
2206 int dx, dy;
2207 Window child;
2208
2209 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2210 {
2211 EXTEND (SP, 3);
2212 PUSHs (newSViv (dx));
2213 PUSHs (newSViv (dy));
2214 PUSHs (newSVuv (child));
2215 }
2216}
2217
2218#############################################################################
2219# fancy bg bloatstuff (TODO: should be moved up somewhere)
2220
2221bool
2222rxvt_term::has_render ()
2223 CODE:
2224 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2225 OUTPUT:
2226 RETVAL
2227
2228void
2229rxvt_term::background_geometry (bool border = false)
2230 PPCODE:
2231 EXTEND (SP, 4);
2232 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2233 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2234 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2235 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2236
2237#if HAVE_IMG
2238
2239rxvt_img *
2240rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2241 CODE:
2242 XRenderPictFormat *f = SvOK (format)
2243 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2244 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2245 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2246 RETVAL->alloc ();
2247 OUTPUT:
2248 RETVAL
2249
2250#if ENABLE_TRANSPARENCY
2251
2252rxvt_img *
2253rxvt_term::new_img_from_root ()
2254 CODE:
2255 RETVAL = rxvt_img::new_from_root (THIS);
2256 OUTPUT:
2257 RETVAL
2258
2259#endif
2260
2261#if HAVE_PIXBUF
2262
2263rxvt_img *
2264rxvt_term::new_img_from_file (octet_string filename)
2265 CODE:
2266 try
2267 {
2268 RETVAL = rxvt_img::new_from_file (THIS, filename);
2269 }
2270 catch (const class rxvt_failure_exception &e)
2271 {
2272 croak ("new_img_from_file failed");
2273 }
2274 OUTPUT:
2275 RETVAL
2276
2277#endif
2278
2279void
2280rxvt_term::set_background (rxvt_img *img, bool border = false)
2281 CODE:
2282 delete THIS->bg_img;
2283 THIS->bg_img = 0;
2284 THIS->bg_flags = 0;
2285
2286 if (img) // TODO: cannot be false
2287 {
2288 img = img->clone (); // own the img
2289
2290 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2291 img->sub_rect (0, 0,
2292 border ? THIS->vt_width : THIS->szHint.width,
2293 border ? THIS->vt_height : THIS->szHint.height)
2294 ->replace (img);
2295
2296 // just in case, should usually be a nop
2297 img->reify ()
2298 ->replace (img);
2299
2300 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2301 ->replace (img);
2302
2303 THIS->bg_img = img;
2304 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2305
2306 if (!border)
2307 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2308 }
2309
2310#endif
2311
2312#############################################################################
2313# urxvt::overlay
2314#############################################################################
2315
1615MODULE = urxvt PACKAGE = urxvt::overlay 2316MODULE = urxvt PACKAGE = urxvt::overlay
1616 2317
1617void 2318void
1618overlay::set (int x, int y, SV *text, SV *rend = 0) 2319overlay::set (int x, int y, SV *text, SV *rend = 0)
1619 2320
… …
1624overlay::hide () 2325overlay::hide ()
1625 2326
1626void 2327void
1627overlay::DESTROY () 2328overlay::DESTROY ()
1628 2329
2330INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2331
2332MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2333
2334#if HAVE_PIXBUF
2335
2336urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2337 C_ARGS: filename, 0
2338
2339void
2340DESTROY (urxvt::pixbuf self)
2341 CODE:
2342 g_object_unref (self);
2343
2344#endif
2345
1629MODULE = urxvt PACKAGE = urxvt::timer 2346MODULE = urxvt PACKAGE = urxvt::img
1630 2347
1631SV * 2348#if HAVE_IMG
1632timer::new () 2349
2350# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2351# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2352
2353void
2354rxvt_img::geometry ()
1633 CODE: 2355 PPCODE:
1634 timer *w = new timer; 2356 EXTEND (SP, 4);
1635 w->start (NOW); 2357 PUSHs (sv_2mortal (newSViv (THIS->x)));
1636 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2358 PUSHs (sv_2mortal (newSViv (THIS->y)));
1637 w->self = (HV *)SvRV (RETVAL); 2359 PUSHs (sv_2mortal (newSViv (THIS->w)));
1638 OUTPUT: 2360 PUSHs (sv_2mortal (newSViv (THIS->h)));
1639 RETVAL
1640 2361
1641timer * 2362int
1642timer::cb (SV *cb) 2363rxvt_img::x ()
2364 ALIAS:
2365 x = 0
2366 y = 1
2367 w = 2
2368 h = 3
1643 CODE: 2369 CODE:
1644 THIS->cb (cb); 2370 switch (ix)
2371 {
2372 case 0: RETVAL = THIS->x; break;
2373 case 1: RETVAL = THIS->y; break;
2374 case 2: RETVAL = THIS->w; break;
2375 case 3: RETVAL = THIS->h; break;
2376 }
2377 OUTPUT:
1645 RETVAL = THIS; 2378 RETVAL
1646 OUTPUT:
1647 RETVAL
1648 2379
1649NV 2380Pixmap
1650timer::at () 2381rxvt_img::pm ()
1651 CODE: 2382 CODE:
1652 RETVAL = THIS->at; 2383 RETVAL = THIS->pm;
1653 OUTPUT: 2384 OUTPUT:
1654 RETVAL 2385 RETVAL
1655 2386
1656timer * 2387void
1657timer::interval (NV interval) 2388rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2389 PROTOTYPE: $;$$$$
2390 INIT:
2391 rgba cc = parse_rgba (c, THIS->s);
2392 C_ARGS: cc, x, y, w, h
2393
2394void
2395rxvt_img::DESTROY ()
2396 CODE:
2397 delete THIS;
2398
2399void
2400rxvt_img::add_alpha ()
2401
2402void
2403rxvt_img::unshare ()
2404
2405void
2406rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1658 CODE: 2407 PPCODE:
1659 THIS->interval = interval; 2408 if (items >= 2)
2409 THIS->repeat_mode (repeat);
2410 if (GIMME_V != G_VOID)
2411 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2412
2413void
2414rxvt_img::move (int dx, int dy)
2415
2416void
2417rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2418
2419void
2420rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2421
2422void
2423rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2424
2425rxvt_img *
2426rxvt_img::clone ()
2427
2428rxvt_img *
2429rxvt_img::reify ()
2430
2431rxvt_img *
2432rxvt_img::sub_rect (int x, int y, int width, int height)
2433
2434rxvt_img *
2435rxvt_img::blur (int rh, int rv)
2436
2437rxvt_img *
2438rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2439
2440rxvt_img *
2441rxvt_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)
2442 INIT:
2443 rxvt_img::nv matrix[3][3] = {
2444 { p11, p12, p13 },
2445 { p21, p22, p23 },
2446 { p31, p32, p33 }
2447 };
2448 C_ARGS: matrix
2449
2450rxvt_img *
2451rxvt_img::scale (int new_width, int new_height)
2452
2453rxvt_img *
2454rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2455
2456rxvt_img *
2457rxvt_img::tint (SV *c)
2458 INIT:
2459 rgba cc = parse_rgba (c, THIS->s);
2460 C_ARGS: cc
2461
2462rxvt_img *
2463rxvt_img::shade (rxvt_img::nv factor)
2464
2465rxvt_img *
2466rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2467 CODE:
2468 rxvt_img::nv *vparams = 0;
2469 int nparams = 0;
2470
2471 if (SvOK (params))
2472 {
2473 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2474 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2475
2476 nparams = av_len ((AV *)SvRV (params)) + 1;
2477 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2478
2479 for (int i = 0; i < nparams; ++i)
2480 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2481 }
2482
2483 RETVAL = THIS->filter (name, nparams, vparams);
2484 free (vparams);
2485 OUTPUT:
1660 RETVAL = THIS; 2486 RETVAL
1661 OUTPUT:
1662 RETVAL
1663 2487
1664timer * 2488#endif
1665timer::set (NV tstamp)
1666 CODE:
1667 THIS->set (tstamp);
1668 RETVAL = THIS;
1669 OUTPUT:
1670 RETVAL
1671 2489
1672timer *
1673timer::start (NV tstamp = THIS->at)
1674 CODE:
1675 THIS->start (tstamp);
1676 RETVAL = THIS;
1677 OUTPUT:
1678 RETVAL
1679
1680timer *
1681timer::stop ()
1682 CODE:
1683 THIS->stop ();
1684 RETVAL = THIS;
1685 OUTPUT:
1686 RETVAL
1687
1688void
1689timer::DESTROY ()
1690
1691MODULE = urxvt PACKAGE = urxvt::iow
1692
1693SV *
1694iow::new ()
1695 CODE:
1696 iow *w = new iow;
1697 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1698 w->self = (HV *)SvRV (RETVAL);
1699 OUTPUT:
1700 RETVAL
1701
1702iow *
1703iow::cb (SV *cb)
1704 CODE:
1705 THIS->cb (cb);
1706 RETVAL = THIS;
1707 OUTPUT:
1708 RETVAL
1709
1710iow *
1711iow::fd (int fd)
1712 CODE:
1713 THIS->fd = fd;
1714 RETVAL = THIS;
1715 OUTPUT:
1716 RETVAL
1717
1718iow *
1719iow::events (short events)
1720 CODE:
1721 THIS->events = events;
1722 RETVAL = THIS;
1723 OUTPUT:
1724 RETVAL
1725
1726iow *
1727iow::start ()
1728 CODE:
1729 THIS->start ();
1730 RETVAL = THIS;
1731 OUTPUT:
1732 RETVAL
1733
1734iow *
1735iow::stop ()
1736 CODE:
1737 THIS->stop ();
1738 RETVAL = THIS;
1739 OUTPUT:
1740 RETVAL
1741
1742void
1743iow::DESTROY ()
1744
1745

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