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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.54 by root, Wed Jan 11 00:59:58 2006 UTC vs.
Revision 1.223 by root, Sun May 18 18:09:52 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) 2005-2008,2011 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 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "iom.h" 35#include "unistd.h"
36
37#include "ev_cpp.h"
35#include "rxvt.h" 38#include "rxvt.h"
36#include "keyboard.h" 39#include "keyboard.h"
37#include "rxvtutil.h" 40#include "rxvtutil.h"
38#include "rxvtperl.h" 41#include "rxvtperl.h"
39 42
40#include "perlxsi.c" 43#include "perlxsi.c"
41 44
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 46
48#undef LINENO 47#undef LINENO
49#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)
50#undef ROW 49#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
52 51
53///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
54 53
55static SV * 54typedef char * octet_string;
56taint (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)
57{ 70{
58 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
59 return sv; 107 return c;
60} 108}
61 109
62static SV * 110/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src) 111#endif
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 112
71static wchar_t * 113static wchar_t *
72sv2wcs (SV *sv) 114sv2wcs (SV *sv)
73{ 115{
74 STRLEN len; 116 STRLEN len;
… …
87 129
88 return sv; 130 return sv;
89} 131}
90 132
91static SV * 133static SV *
92new_ref (HV *hv, const char *klass)
93{
94 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95}
96
97//TODO: use magic
98static SV *
99newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
100{ 135{
101 HV *hv = newHV (); 136 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
125 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 161
127 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
128} 163}
129 164
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 167
133///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
134 169
135struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
136{ 173{
137 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
138 HV *self; 179 HV *self;
139
140 perl_watcher ()
141 : cbsv (newSV (0))
142 {
143 }
144
145 ~perl_watcher ()
146 {
147 SvREFCNT_dec (cbsv);
148 }
149
150 void cb (SV *cb)
151 {
152 sv_setsv (cbsv, cb);
153 }
154
155 void invoke (const char *type, SV *self, int arg = -1);
156};
157
158void
159perl_watcher::invoke (const char *type, SV *self, int arg)
160{
161 dSP;
162
163 ENTER;
164 SAVETMPS;
165
166 PUSHMARK (SP);
167
168 XPUSHs (sv_2mortal (self));
169
170 if (arg >= 0)
171 XPUSHs (sv_2mortal (newSViv (arg)));
172
173 PUTBACK;
174 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175 SPAGAIN;
176
177 PUTBACK;
178 FREETMPS;
179 LEAVE;
180
181 if (SvTRUE (ERRSV))
182 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183}
184
185#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188struct timer : time_watcher, perl_watcher
189{
190 tstamp interval;
191
192 timer ()
193 : time_watcher (this, &timer::execute)
194 {
195 }
196
197 void execute (time_watcher &w)
198 {
199 if (interval)
200 start (at + interval);
201
202 invoke ("urxvt::timer", newSVtimer (this));
203 }
204};
205
206#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209struct iow : io_watcher, perl_watcher
210{
211 iow ()
212 : io_watcher (this, &iow::execute)
213 {
214 }
215
216 void execute (io_watcher &w, short revents)
217 {
218 invoke ("urxvt::iow", newSViow (this), revents);
219 }
220};
221
222/////////////////////////////////////////////////////////////////////////////
223
224#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226struct overlay {
227 HV *self;
228 rxvt_term *THIS;
229 int x, y, w, h;
230 int border;
231 text_t **text;
232 rend_t **rend;
233 180
234 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);
235 ~overlay (); 182 ~overlay ();
236 183
237 void show (); 184 void show ();
… …
241 188
242 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
243}; 190};
244 191
245overlay::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)
246: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
247{ 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
248 if (border == 2) 203 if (border == 2)
249 { 204 {
250 w += 2; 205 w += 2;
251 h += 2; 206 h += 2;
252 } 207 }
… …
290 *rp++ = r; 245 *rp++ = r;
291 } 246 }
292 } 247 }
293 248
294 show (); 249 show ();
295 THIS->want_refresh = 1;
296} 250}
297 251
298overlay::~overlay () 252overlay::~overlay ()
299{ 253{
300 hide (); 254 hide ();
… …
305 delete [] rend[y]; 259 delete [] rend[y];
306 } 260 }
307 261
308 delete [] text; 262 delete [] text;
309 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));
310 276
311 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
312} 278 THIS->refresh_check ();
313
314void
315overlay::show ()
316{
317 char key[33]; sprintf (key, "%32lx", (long)this);
318
319 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320 hv_store (hv, key, 32, newSViv ((long)this), 0);
321} 279}
322 280
323void 281void
324overlay::hide () 282overlay::hide ()
325{ 283{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
327 286
328 if (ovs) 287 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 288
332 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 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 ();
335} 303}
336 304
337void overlay::swap () 305void overlay::swap ()
338{ 306{
339 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));
340 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));
341 309
342 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
343 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;
344 317
345 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
346 { 319 {
347 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
349 322
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
351 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 325
353 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
354 { 327 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
356 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
379 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
381 354
382 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
383 356
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 359 }
387 360
388 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
389} 363}
390
391 364
392///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
393 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
394struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
395 372
396static PerlInterpreter *perl; 373static PerlInterpreter *perl;
397
398rxvt_perl_interp::rxvt_perl_interp ()
399{
400}
401 374
402rxvt_perl_interp::~rxvt_perl_interp () 375rxvt_perl_interp::~rxvt_perl_interp ()
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 () 386rxvt_perl_interp::init ()
413{ 387{
414 if (!perl) 388 if (!perl)
415 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
393 perl_environ = rxvt_environ;
394 localise_env set_environ (perl_environ);
395
416 char *argv[] = { 396 char *args[] = {
417 "", 397 "",
418 "-T", 398 "-e"
419 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
420 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
421 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
422 perl = perl_alloc (); 410 perl = perl_alloc ();
423 perl_construct (perl); 411 perl_construct (perl);
424 412
425 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426 || perl_run (perl)) 414 || perl_run (perl))
415 {
416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417
418 perl_destruct (perl);
419 perl_free (perl);
420 perl = 0;
421 }
422 }
423
424 rxvt_pop_locale ();
425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
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 dSP;
501 XPUSHs (sv_2mortal (newSVpv (v, 0)));
502 PUTBACK;
503}
504
505static void
506_keysym_resources (rxvt_term *term)
507{
508 term->enumerate_keysym_resources (_keysym_resource_push);
509}
510
511static void
512ungrab (rxvt_term *THIS)
513{
514 if (THIS->perl.grabtime)
515 {
516 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
517 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
518 THIS->perl.grabtime = 0;
519 }
520}
521
522bool
523rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
524{
525 if (!perl || !term->perl.self)
526 return false;
527
528 localise_env set_environ (perl_environ);
529
530 // pre-handling of some events
531 if (htype == HOOK_REFRESH_END)
532 {
533 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
534
535 for (int i = 0; i <= AvFILL (av); i++)
536 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
537 }
538 else if (htype == HOOK_DESTROY)
539 {
540 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
541
542 for (int i = AvFILL (av); i >= 0; i--)
427 { 543 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 544 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 545 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 546 }
434 } 547 }
435}
436 548
437static void 549 bool event_consumed;
438ungrab (rxvt_term *THIS) 550
439{ 551 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 552 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 553 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 554 va_list ap;
444 THIS->perl.grabtime = 0; 555
556 va_start (ap, htype);
557
558 ENTER;
559 SAVETMPS;
560
561 PUSHMARK (SP);
562
563 EXTEND (SP, 2);
564 PUSHs (sv_2mortal (newSVterm (term)));
565 PUSHs (sv_2mortal (newSViv (htype)));
566
567 for (;;) {
568 data_type dt = (data_type)va_arg (ap, int);
569
570 switch (dt)
571 {
572 case DT_INT:
573 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
574 break;
575
576 case DT_LONG:
577 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
578 break;
579
580 case DT_STR:
581 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
582 break;
583
584 case DT_STR_LEN:
585 {
586 char *str = va_arg (ap, char *);
587 int len = va_arg (ap, int);
588
589 XPUSHs (sv_2mortal (newSVpvn (str, len)));
590 }
591 break;
592
593 case DT_WCS_LEN:
594 {
595 wchar_t *wstr = va_arg (ap, wchar_t *);
596 int wlen = va_arg (ap, int);
597
598 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
599 }
600 break;
601
602 case DT_LCS_LEN:
603 {
604 long *lstr = va_arg (ap, long *);
605 int llen = va_arg (ap, int);
606
607 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
608 }
609 break;
610
611 case DT_XEVENT:
612 {
613 XEvent *xe = va_arg (ap, XEvent *);
614 HV *hv = newHV ();
615
616# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
617# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
618# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
619# undef set
620
621 setiv (type, xe->type);
622 setiv (send_event, xe->xany.send_event);
623 setiv (serial, xe->xany.serial);
624
625 switch (xe->type)
626 {
627 case KeyPress:
628 case KeyRelease:
629 case ButtonPress:
630 case ButtonRelease:
631 case MotionNotify:
632 setuv (window, xe->xmotion.window);
633 setuv (root, xe->xmotion.root);
634 setuv (subwindow, xe->xmotion.subwindow);
635 setuv (time, xe->xmotion.time);
636 setiv (x, xe->xmotion.x);
637 setiv (y, xe->xmotion.y);
638 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
639 setiv (col, xe->xmotion.x / term->fwidth);
640 setiv (x_root, xe->xmotion.x_root);
641 setiv (y_root, xe->xmotion.y_root);
642 setuv (state, xe->xmotion.state);
643
644 switch (xe->type)
645 {
646 case KeyPress:
647 case KeyRelease:
648 setuv (keycode, xe->xkey.keycode);
649 break;
650
651 case ButtonPress:
652 case ButtonRelease:
653 setuv (button, xe->xbutton.button);
654 break;
655
656 case MotionNotify:
657 setiv (is_hint, xe->xmotion.is_hint);
658 break;
659 }
660
661 break;
662
663 case MapNotify:
664 case UnmapNotify:
665 case ConfigureNotify:
666 setuv (event, xe->xconfigure.event);
667 setuv (window, xe->xconfigure.window);
668
669 switch (xe->type)
670 {
671 case ConfigureNotify:
672 setiv (x, xe->xconfigure.x);
673 setiv (y, xe->xconfigure.y);
674 setiv (width, xe->xconfigure.width);
675 setiv (height, xe->xconfigure.height);
676 setuv (above, xe->xconfigure.above);
677 break;
678 }
679
680 break;
681
682 case PropertyNotify:
683 setuv (window, xe->xproperty.window);
684 setuv (atom, xe->xproperty.atom);
685 setuv (time, xe->xproperty.time);
686 setiv (state, xe->xproperty.state);
687 break;
688
689 case ClientMessage:
690 setuv (window, xe->xclient.window);
691 setuv (message_type, xe->xclient.message_type);
692 setuv (format, xe->xclient.format);
693 setuv (l0, xe->xclient.data.l[0]);
694 setuv (l1, xe->xclient.data.l[1]);
695 setuv (l2, xe->xclient.data.l[2]);
696 setuv (l3, xe->xclient.data.l[3]);
697 setuv (l4, xe->xclient.data.l[4]);
698 break;
699 }
700
701 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
702 }
703 break;
704
705 case DT_END:
706 goto call;
707
708 default:
709 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
710 }
711 }
712
713 call:
714 va_end (ap);
715
716 PUTBACK;
717 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
718 SPAGAIN;
719
720 if (count)
721 {
722 SV *status = POPs;
723 count = SvTRUE (status);
724 }
725
726 PUTBACK;
727 FREETMPS;
728 LEAVE;
729
730 if (SvTRUE (ERRSV))
731 {
732 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
733 ungrab (term); // better lose the grab than the session
734 }
735
736 event_consumed = !!count;
445 } 737 }
446} 738 else
739 event_consumed = false;
447 740
448bool 741 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 742 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 743 {
456 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 744 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 745
746 for (int i = AvFILL (av); i >= 0; i--)
747 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458 } 748 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 749 else if (htype == HOOK_DESTROY)
462 { 750 {
463 // handled later 751 clearSVptr ((SV *)term->perl.self);
752 SvREFCNT_dec ((SV *)term->perl.self);
753
754 // don't allow further calls
755 term->perl.self = 0;
464 } 756 }
465 else
466 {
467 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
468 {
469 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470 757
471 if (HvKEYS (hv)) 758 return event_consumed;
472 { 759}
473 hv_iterinit (hv);
474 760
475 while (HE *he = hv_iternext (hv)) 761void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 762rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 763{
478 764 localise_env set_environ (perl_environ);
479 }
480
481 if (!should_invoke [htype])
482 return false;
483 }
484
485 dSP;
486 va_list ap;
487
488 va_start (ap, htype);
489 765
490 ENTER; 766 ENTER;
491 SAVETMPS; 767 SAVETMPS;
492 768
493 PUSHMARK (SP); 769 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 770 XPUSHs (sv_2mortal (newSVpvn (data, len)));
771 PUTBACK;
772 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497 773
498 for (;;) {
499 data_type dt = (data_type)va_arg (ap, int);
500
501 switch (dt)
502 {
503 case DT_INT:
504 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505 break;
506
507 case DT_LONG:
508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509 break;
510
511 case DT_STR:
512 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513 break;
514
515 case DT_STR_LEN:
516 {
517 char *str = va_arg (ap, char *);
518 int len = va_arg (ap, int);
519
520 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521 }
522 break;
523
524 case DT_WCS_LEN:
525 {
526 wchar_t *wstr = va_arg (ap, wchar_t *);
527 int wlen = va_arg (ap, int);
528
529 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530 }
531 break;
532
533 case DT_XEVENT:
534 {
535 XEvent *xe = va_arg (ap, XEvent *);
536 HV *hv = newHV ();
537
538# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
540# undef set
541
542 setiv (type, xe->type);
543 setiv (send_event, xe->xany.send_event);
544 setiv (serial, xe->xany.serial);
545
546 switch (xe->type)
547 {
548 case KeyPress:
549 case KeyRelease:
550 case ButtonPress:
551 case ButtonRelease:
552 case MotionNotify:
553 setiv (time, xe->xmotion.time);
554 setiv (x, xe->xmotion.x);
555 setiv (y, xe->xmotion.y);
556 setiv (row, xe->xmotion.y / term->fheight);
557 setiv (col, xe->xmotion.x / term->fwidth);
558 setiv (x_root, xe->xmotion.x_root);
559 setiv (y_root, xe->xmotion.y_root);
560 setiv (state, xe->xmotion.state);
561 break;
562 }
563
564 switch (xe->type)
565 {
566 case KeyPress:
567 case KeyRelease:
568 setiv (keycode, xe->xkey.keycode);
569 break;
570
571 case ButtonPress:
572 case ButtonRelease:
573 setiv (button, xe->xbutton.button);
574 break;
575
576 case MotionNotify:
577 setiv (is_hint, xe->xmotion.is_hint);
578 break;
579 }
580
581 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582 }
583 break;
584
585 case DT_END:
586 {
587 va_end (ap);
588
589 PUTBACK;
590 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
591 SPAGAIN;
592
593 if (count)
594 {
595 SV *status = POPs;
596 count = SvTRUE (status);
597 }
598
599 PUTBACK;
600 FREETMPS;
601 LEAVE;
602
603 if (SvTRUE (ERRSV)) 774 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 775 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 776
609 if (htype == HOOK_DESTROY) 777 FREETMPS;
610 { 778 LEAVE;
611 clearSVptr ((SV *)term->perl.self);
612 SvREFCNT_dec ((SV *)term->perl.self);
613 }
614
615 return count;
616 }
617
618 default:
619 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620 }
621 }
622} 779}
623 780
624///////////////////////////////////////////////////////////////////////////// 781/////////////////////////////////////////////////////////////////////////////
625 782
626MODULE = urxvt PACKAGE = urxvt 783MODULE = urxvt PACKAGE = urxvt
… …
638# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 795# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
639# include "hookinc.h" 796# include "hookinc.h"
640# undef def 797# undef def
641 798
642 HV *option = get_hv ("urxvt::OPTION", 1); 799 HV *option = get_hv ("urxvt::OPTION", 1);
643# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 800# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
644# define nodef(name) 801# define nodef(name)
645# include "optinc.h" 802# include "optinc.h"
646# undef nodef 803# undef nodef
647# undef def 804# undef def
648 805
649 HV *stash = gv_stashpv ("urxvt", 1); 806 HV *stash = gv_stashpv ("urxvt", 1);
650# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 807 static const struct {
808 const char *name;
809 IV iv;
810 } *civ, const_iv[] = {
811# define const_iv(name) { # name, (IV)name }
812 const_iv (HOOK_INIT),
813 const_iv (HOOK_DESTROY),
814 const_iv (HOOK_ACTION),
815
816 const_iv (NUM_RESOURCES),
651 export_const_iv (DEFAULT_RSTYLE); 817 const_iv (DEFAULT_RSTYLE),
652 export_const_iv (OVERLAY_RSTYLE); 818 const_iv (OVERLAY_RSTYLE),
819 const_iv (Color_Bits),
820 const_iv (RS_bgShift), const_iv (RS_bgMask),
821 const_iv (RS_fgShift), const_iv (RS_fgMask),
822 const_iv (RS_Careful),
823 const_iv (RS_fontCount),
824 const_iv (RS_fontShift),
825 const_iv (RS_fontMask),
826 const_iv (RS_baseattrMask),
827 const_iv (RS_attrMask),
828 const_iv (RS_redraw),
829 const_iv (RS_Sel),
653 export_const_iv (RS_Bold); 830 const_iv (RS_Bold),
654 export_const_iv (RS_Italic); 831 const_iv (RS_Italic),
655 export_const_iv (RS_Blink); 832 const_iv (RS_Blink),
656 export_const_iv (RS_RVid); 833 const_iv (RS_RVid),
657 export_const_iv (RS_Uline); 834 const_iv (RS_Uline),
658 835
836 // TODO: should support all colour constants, create colorinc.h &c
837 const_iv (Color_fg),
838 const_iv (Color_bg),
839#if OFF_FOCUS_FADING
840 const_iv (Color_fade),
841#endif
842 const_iv (Color_pointer_fg),
843 const_iv (Color_pointer_bg),
844 const_iv (Color_border),
845 const_iv (NRS_COLORS),
846 const_iv (TOTAL_COLORS),
847
659 export_const_iv (CurrentTime); 848 const_iv (CurrentTime),
660 export_const_iv (ShiftMask); 849 const_iv (ShiftMask),
661 export_const_iv (LockMask); 850 const_iv (LockMask),
662 export_const_iv (ControlMask); 851 const_iv (ControlMask),
663 export_const_iv (Mod1Mask); 852 const_iv (Mod1Mask),
664 export_const_iv (Mod2Mask); 853 const_iv (Mod2Mask),
665 export_const_iv (Mod3Mask); 854 const_iv (Mod3Mask),
666 export_const_iv (Mod4Mask); 855 const_iv (Mod4Mask),
667 export_const_iv (Mod5Mask); 856 const_iv (Mod5Mask),
668 export_const_iv (Button1Mask); 857 const_iv (Button1Mask),
669 export_const_iv (Button2Mask); 858 const_iv (Button2Mask),
670 export_const_iv (Button3Mask); 859 const_iv (Button3Mask),
671 export_const_iv (Button4Mask); 860 const_iv (Button4Mask),
672 export_const_iv (Button5Mask); 861 const_iv (Button5Mask),
673 export_const_iv (AnyModifier); 862 const_iv (AnyModifier),
674 863
675 export_const_iv (EVENT_NONE); 864 const_iv (NoSymbol),
676 export_const_iv (EVENT_READ); 865 const_iv (GrabModeSync),
677 export_const_iv (EVENT_WRITE); 866 const_iv (GrabModeAsync),
678}
679 867
868 const_iv (NoEventMask),
869 const_iv (KeyPressMask),
870 const_iv (KeyReleaseMask),
871 const_iv (ButtonPressMask),
872 const_iv (ButtonReleaseMask),
873 const_iv (EnterWindowMask),
874 const_iv (LeaveWindowMask),
875 const_iv (PointerMotionMask),
876 const_iv (PointerMotionHintMask),
877 const_iv (Button1MotionMask),
878 const_iv (Button2MotionMask),
879 const_iv (Button3MotionMask),
880 const_iv (Button4MotionMask),
881 const_iv (Button5MotionMask),
882 const_iv (ButtonMotionMask),
883 const_iv (KeymapStateMask),
884 const_iv (ExposureMask),
885 const_iv (VisibilityChangeMask),
886 const_iv (StructureNotifyMask),
887 const_iv (ResizeRedirectMask),
888 const_iv (SubstructureNotifyMask),
889 const_iv (SubstructureRedirectMask),
890 const_iv (FocusChangeMask),
891 const_iv (PropertyChangeMask),
892 const_iv (ColormapChangeMask),
893 const_iv (OwnerGrabButtonMask),
894
895 const_iv (KeyPress),
896 const_iv (KeyRelease),
897 const_iv (ButtonPress),
898 const_iv (ButtonRelease),
899 const_iv (MotionNotify),
900 const_iv (EnterNotify),
901 const_iv (LeaveNotify),
902 const_iv (FocusIn),
903 const_iv (FocusOut),
904 const_iv (KeymapNotify),
905 const_iv (Expose),
906 const_iv (GraphicsExpose),
907 const_iv (NoExpose),
908 const_iv (VisibilityNotify),
909 const_iv (CreateNotify),
910 const_iv (DestroyNotify),
911 const_iv (UnmapNotify),
912 const_iv (MapNotify),
913 const_iv (MapRequest),
914 const_iv (ReparentNotify),
915 const_iv (ConfigureNotify),
916 const_iv (ConfigureRequest),
917 const_iv (GravityNotify),
918 const_iv (ResizeRequest),
919 const_iv (CirculateNotify),
920 const_iv (CirculateRequest),
921 const_iv (PropertyNotify),
922 const_iv (SelectionClear),
923 const_iv (SelectionRequest),
924 const_iv (SelectionNotify),
925 const_iv (ColormapNotify),
926 const_iv (ClientMessage),
927 const_iv (MappingNotify),
928# if ENABLE_XIM_ONTHESPOT
929 const_iv (XIMReverse),
930 const_iv (XIMUnderline),
931 const_iv (XIMHighlight),
932 const_iv (XIMPrimary),
933 const_iv (XIMSecondary),
934 const_iv (XIMTertiary),
935 const_iv (XIMVisibleToForward),
936 const_iv (XIMVisibleToBackword),
937 const_iv (XIMVisibleToCenter),
938#if XRENDER
939 const_iv (PictStandardARGB32),
940 const_iv (PictStandardRGB24),
941 const_iv (PictStandardA8),
942 const_iv (PictStandardA4),
943 const_iv (PictStandardA1),
944 const_iv (RepeatNone),
945 const_iv (RepeatNormal),
946 const_iv (RepeatPad),
947 const_iv (RepeatReflect),
948 // all versions
949 const_iv (PictOpClear),
950 const_iv (PictOpSrc),
951 const_iv (PictOpDst),
952 const_iv (PictOpOver),
953 const_iv (PictOpOverReverse),
954 const_iv (PictOpIn),
955 const_iv (PictOpInReverse),
956 const_iv (PictOpOut),
957 const_iv (PictOpOutReverse),
958 const_iv (PictOpAtop),
959 const_iv (PictOpAtopReverse),
960 const_iv (PictOpXor),
961 const_iv (PictOpAdd),
962 const_iv (PictOpSaturate),
963 // 0.2+
964 const_iv (PictOpDisjointClear),
965 const_iv (PictOpDisjointSrc),
966 const_iv (PictOpDisjointDst),
967 const_iv (PictOpDisjointOver),
968 const_iv (PictOpDisjointOverReverse),
969 const_iv (PictOpDisjointIn),
970 const_iv (PictOpDisjointInReverse),
971 const_iv (PictOpDisjointOut),
972 const_iv (PictOpDisjointOutReverse),
973 const_iv (PictOpDisjointAtop),
974 const_iv (PictOpDisjointAtopReverse),
975 const_iv (PictOpDisjointXor),
976 const_iv (PictOpConjointClear),
977 const_iv (PictOpConjointSrc),
978 const_iv (PictOpConjointDst),
979 const_iv (PictOpConjointOver),
980 const_iv (PictOpConjointOverReverse),
981 const_iv (PictOpConjointIn),
982 const_iv (PictOpConjointInReverse),
983 const_iv (PictOpConjointOut),
984 const_iv (PictOpConjointOutReverse),
985 const_iv (PictOpConjointAtop),
986 const_iv (PictOpConjointAtopReverse),
987 const_iv (PictOpConjointXor),
988 // 0.11+
989 const_iv (PictOpMultiply),
990 const_iv (PictOpScreen),
991 const_iv (PictOpOverlay),
992 const_iv (PictOpDarken),
993 const_iv (PictOpLighten),
994 const_iv (PictOpColorDodge),
995 const_iv (PictOpColorBurn),
996 const_iv (PictOpHardLight),
997 const_iv (PictOpSoftLight),
998 const_iv (PictOpDifference),
999 const_iv (PictOpExclusion),
1000 const_iv (PictOpHSLHue),
1001 const_iv (PictOpHSLSaturation),
1002 const_iv (PictOpHSLColor),
1003 const_iv (PictOpHSLLuminosity),
1004#endif
1005# if 0
1006 const_iv (XIMForwardChar),
1007 const_iv (XIMBackwardChar),
1008 const_iv (XIMForwardWord),
1009 const_iv (XIMBackwardWord),
1010 const_iv (XIMCaretUp),
1011 const_iv (XIMCaretDown),
1012 const_iv (XIMNextLine),
1013 const_iv (XIMPreviousLine),
1014 const_iv (XIMLineStart),
1015 const_iv (XIMLineEnd),
1016 const_iv (XIMAbsolutePosition),
1017 const_iv (XIMDontChange),
1018# endif
1019# endif
1020 };
1021
1022 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1023 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1024}
1025
680void 1026void
681set_should_invoke (int htype, int value) 1027log (const char *msg)
682 CODE: 1028 CODE:
683 rxvt_perl.should_invoke [htype] = value; 1029 rxvt_log ("%s", msg);
684 1030
685void 1031void
686warn (const char *msg) 1032warn (const char *msg)
687 CODE: 1033 CODE:
688 rxvt_warn ("%s", msg); 1034 rxvt_warn ("%s", msg);
… …
690void 1036void
691fatal (const char *msg) 1037fatal (const char *msg)
692 CODE: 1038 CODE:
693 rxvt_fatal ("%s", msg); 1039 rxvt_fatal ("%s", msg);
694 1040
695SV * 1041void
696untaint (SV *sv) 1042_exit (int status)
697 CODE:
698 RETVAL = newSVsv (sv);
699 SvTAINTED_off (RETVAL);
700 OUTPUT:
701 RETVAL
702 1043
703bool 1044void
704safe () 1045catch_fatal (SV *block)
705 CODE: 1046 PROTOTYPE: &
706 RETVAL = !rxvt_tainted (); 1047 CODE:
707 OUTPUT: 1048 try
708 RETVAL 1049 {
1050 PUSHMARK (SP);
1051 PUTBACK;
1052 call_sv (block, G_VOID | G_DISCARD);
1053 SPAGAIN;
1054 }
1055 catch (const rxvt_failure_exception &e)
1056 {
1057 croak ("rxvt_fatal exception caught, trying to continue.");
1058 }
709 1059
710NV 1060NV
711NOW () 1061NOW ()
712 CODE: 1062 CODE:
713 RETVAL = NOW; 1063 RETVAL = ev::now ();
714 OUTPUT: 1064 OUTPUT:
715 RETVAL 1065 RETVAL
716 1066
717int 1067int
718GET_BASEFG (int rend) 1068GET_BASEFG (int rend)
… …
729 RETVAL 1079 RETVAL
730 1080
731int 1081int
732SET_FGCOLOR (int rend, int new_color) 1082SET_FGCOLOR (int rend, int new_color)
733 CODE: 1083 CODE:
734 RETVAL = SET_FGCOLOR (rend, new_color); 1084 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
735 OUTPUT: 1085 OUTPUT:
736 RETVAL 1086 RETVAL
737 1087
738int 1088int
739SET_BGCOLOR (int rend, int new_color) 1089SET_BGCOLOR (int rend, int new_color)
740 CODE: 1090 CODE:
741 RETVAL = SET_BGCOLOR (rend, new_color); 1091 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
742 OUTPUT: 1092 OUTPUT:
743 RETVAL 1093 RETVAL
744 1094
745int 1095int
746GET_CUSTOM (int rend) 1096GET_CUSTOM (int rend)
747 CODE: 1097 CODE:
748 RETVAL = (rend && RS_customMask) >> RS_customShift; 1098 RETVAL = (rend & RS_customMask) >> RS_customShift;
749 OUTPUT: 1099 OUTPUT:
750 RETVAL 1100 RETVAL
751 1101
752int 1102int
753SET_CUSTOM (int rend, int new_value) 1103SET_CUSTOM (int rend, int new_value)
… …
760 | ((new_value << RS_customShift) & RS_customMask); 1110 | ((new_value << RS_customShift) & RS_customMask);
761} 1111}
762 OUTPUT: 1112 OUTPUT:
763 RETVAL 1113 RETVAL
764 1114
1115void
1116termlist ()
1117 PPCODE:
1118{
1119 EXTEND (SP, rxvt_term::termlist.size ());
1120
1121 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1122 if ((*t)->perl.self)
1123 PUSHs (sv_2mortal (newSVterm (*t)));
1124}
1125
1126IV
1127_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1128 CODE:
1129 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1130 req->cb_sv = newSVsv (cb);
1131 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1132 av_push (av, newSViv ((IV)req));
1133 RETVAL = (IV)req;
1134 OUTPUT:
1135 RETVAL
1136
1137void
1138_delete_selection_request (IV req_)
1139 CODE:
1140 rxvt_selection *req = (rxvt_selection *)req_;
1141 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1142 int i;
1143
1144 for (i = AvFILL (av); i >= 0; i--)
1145 if (SvIV (*av_fetch (av, i, 1)) == req_)
1146 break;
1147
1148 for (; i < AvFILL (av); i++)
1149 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1150
1151 av_pop (av);
1152
1153 delete req;
1154
765MODULE = urxvt PACKAGE = urxvt::term 1155MODULE = urxvt PACKAGE = urxvt::term
766 1156
767SV * 1157SV *
768_new (...) 1158_new (AV *env, AV *arg)
769 CODE: 1159 CODE:
770{ 1160{
771 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
772 croak ("first argument to urxvt::term->_new must be arrayref");
773
774 rxvt_term *term = new rxvt_term; 1161 rxvt_term *term = new rxvt_term;
775 1162
776 term->argv = new stringvec; 1163 stringvec *argv = new stringvec;
777 term->envv = new stringvec; 1164 for (int i = 0; i <= AvFILL (arg); i++)
778
779 for (int i = 1; i < items; i++)
780 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1165 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
781 1166
782 AV *envv = (AV *)SvRV (ST (0)); 1167 stringvec *envv = new stringvec;
783 for (int i = av_len (envv) + 1; i--; ) 1168 for (int i = AvFILL (env) + 1; i--; )
784 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1169 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
785
786 term->envv->push_back (0);
787
788 bool success;
789 1170
790 try 1171 try
791 { 1172 {
792 success = term->init (term->argv->size (), term->argv->begin ()); 1173 term->init (argv, envv);
793 } 1174 }
794 catch (const class rxvt_failure_exception &e) 1175 catch (const class rxvt_failure_exception &e)
795 {
796 success = false;
797 }
798
799 if (!success)
800 { 1176 {
801 term->destroy (); 1177 term->destroy ();
802 croak ("error while initializing new terminal instance"); 1178 croak ("error while initializing new terminal instance");
803 } 1179 }
804 1180
… …
810 1186
811void 1187void
812rxvt_term::destroy () 1188rxvt_term::destroy ()
813 1189
814void 1190void
815rxvt_term::grab_button (int button, U32 modifiers) 1191rxvt_term::set_should_invoke (int htype, int inc)
1192 CODE:
1193 uint8_t &count = THIS->perl.should_invoke [htype];
1194 uint8_t prev = count;
1195 count += inc;
1196 if (!prev != !count)
1197 {
1198 // hook status changed, react
1199 switch (htype)
1200 {
1201 case HOOK_POSITION_CHANGE:
1202 if (count)
1203 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1204 }
1205 }
1206
1207void
1208rxvt_term::put_option_db (octet_string specifier, octet_string value)
1209 CODE:
1210 XrmPutStringResource (&THIS->option_db, specifier, value);
1211
1212void
1213rxvt_term::_keysym_resources ()
816 CODE: 1214 PPCODE:
817 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1215 PUTBACK;
1216 _keysym_resources (THIS);
1217 SPAGAIN;
1218
1219int
1220rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1221 CODE:
1222 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
818 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1223 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
819 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1224 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1225 OUTPUT: RETVAL
1226
1227int
1228rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1229 CODE:
1230 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1231 OUTPUT: RETVAL
1232
1233void
1234rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1235 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1236 CODE:
1237 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1238
1239void
1240rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1241 CODE:
1242 XUngrabKey (THIS->dpy, keycode, modifiers, window);
820 1243
821bool 1244bool
822rxvt_term::grab (U32 eventtime, int sync = 0) 1245rxvt_term::grab (Time eventtime, int sync = 0)
823 CODE: 1246 CODE:
824{ 1247{
825 int mode = sync ? GrabModeSync : GrabModeAsync; 1248 int mode = sync ? GrabModeSync : GrabModeAsync;
826 1249
827 THIS->perl.grabtime = 0; 1250 THIS->perl.grabtime = 0;
828 1251
829 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1252 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
830 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1253 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
831 mode, mode, None, GRAB_CURSOR, eventtime)) 1254 mode, mode, None, GRAB_CURSOR, eventtime))
832 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1255 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
833 THIS->perl.grabtime = eventtime; 1256 THIS->perl.grabtime = eventtime;
834 else 1257 else
835 XUngrabPointer (THIS->display->display, eventtime); 1258 XUngrabPointer (THIS->dpy, eventtime);
836 1259
837 RETVAL = !!THIS->perl.grabtime; 1260 RETVAL = !!THIS->perl.grabtime;
838} 1261}
839 OUTPUT: 1262 OUTPUT:
840 RETVAL 1263 RETVAL
841 1264
842void 1265void
843rxvt_term::allow_events_async () 1266rxvt_term::allow_events_async ()
844 CODE: 1267 CODE:
845 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1268 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
846 1269
847void 1270void
848rxvt_term::allow_events_sync () 1271rxvt_term::allow_events_sync ()
849 CODE: 1272 CODE:
850 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
851 1274
852void 1275void
853rxvt_term::allow_events_replay () 1276rxvt_term::allow_events_replay ()
854 CODE: 1277 CODE:
855 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
856 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1279 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
857 1280
858void 1281void
859rxvt_term::ungrab () 1282rxvt_term::ungrab ()
860 CODE: 1283 CODE:
861 ungrab (THIS); 1284 ungrab (THIS);
1285
1286int
1287rxvt_term::XStringToKeysym (char *string)
1288 CODE:
1289 RETVAL = XStringToKeysym (string);
1290 OUTPUT: RETVAL
1291
1292char *
1293rxvt_term::XKeysymToString (int sym)
1294 CODE:
1295 RETVAL = XKeysymToString (sym);
1296 OUTPUT: RETVAL
1297
1298int
1299rxvt_term::XKeysymToKeycode (int sym)
1300 CODE:
1301 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1302 OUTPUT: RETVAL
1303
1304int
1305rxvt_term::XKeycodeToKeysym (int code, int index)
1306 CODE:
1307 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1308 OUTPUT: RETVAL
862 1309
863int 1310int
864rxvt_term::strwidth (SV *str) 1311rxvt_term::strwidth (SV *str)
865 CODE: 1312 CODE:
866{ 1313{
867 wchar_t *wstr = sv2wcs (str); 1314 wchar_t *wstr = sv2wcs (str);
868 1315
869 rxvt_push_locale (THIS->locale); 1316 rxvt_push_locale (THIS->locale);
870 RETVAL = wcswidth (wstr, wcslen (wstr)); 1317 RETVAL = 0;
1318 for (wchar_t *wc = wstr; *wc; wc++)
1319 {
1320 int w = WCWIDTH (*wc);
1321
1322 if (w)
1323 RETVAL += max (w, 1);
1324 }
871 rxvt_pop_locale (); 1325 rxvt_pop_locale ();
872 1326
873 free (wstr); 1327 free (wstr);
874} 1328}
875 OUTPUT: 1329 OUTPUT:
… …
885 char *mbstr = rxvt_wcstombs (wstr); 1339 char *mbstr = rxvt_wcstombs (wstr);
886 rxvt_pop_locale (); 1340 rxvt_pop_locale ();
887 1341
888 free (wstr); 1342 free (wstr);
889 1343
890 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1344 RETVAL = newSVpv (mbstr, 0);
891 free (mbstr); 1345 free (mbstr);
892} 1346}
893 OUTPUT: 1347 OUTPUT:
894 RETVAL 1348 RETVAL
895 1349
… …
902 1356
903 rxvt_push_locale (THIS->locale); 1357 rxvt_push_locale (THIS->locale);
904 wchar_t *wstr = rxvt_mbstowcs (data, len); 1358 wchar_t *wstr = rxvt_mbstowcs (data, len);
905 rxvt_pop_locale (); 1359 rxvt_pop_locale ();
906 1360
907 RETVAL = taint_if (wcs2sv (wstr), octets); 1361 RETVAL = wcs2sv (wstr);
908 free (wstr); 1362 free (wstr);
909} 1363}
910 OUTPUT: 1364 OUTPUT:
911 RETVAL 1365 RETVAL
912 1366
913#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1367#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
914 1368
915#define TERM_OFFSET_width TERM_OFFSET(width) 1369#define TERM_OFFSET_width TERM_OFFSET(width)
916#define TERM_OFFSET_height TERM_OFFSET(height) 1370#define TERM_OFFSET_height TERM_OFFSET(height)
917#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1371#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
918#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1372#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
919#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1373#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
920#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1374#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
921#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1375#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
922#define TERM_OFFSET_focus TERM_OFFSET(focus) 1376#define TERM_OFFSET_focus TERM_OFFSET(focus)
923#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1377#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1378#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1379#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1380#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1381#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
924#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1382#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
925#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1383#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
926#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1384#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
927 1385
928int 1386int
929rxvt_term::width () 1387rxvt_term::width ()
930 ALIAS: 1388 ALIAS:
931 width = TERM_OFFSET_width 1389 width = TERM_OFFSET_width
932 height = TERM_OFFSET_height 1390 height = TERM_OFFSET_height
933 fwidth = TERM_OFFSET_fwidth 1391 fwidth = TERM_OFFSET_fwidth
934 fheight = TERM_OFFSET_fheight 1392 fheight = TERM_OFFSET_fheight
935 fbase = TERM_OFFSET_fbase 1393 fbase = TERM_OFFSET_fbase
936 nrow = TERM_OFFSET_nrow 1394 nrow = TERM_OFFSET_nrow
937 ncol = TERM_OFFSET_ncol 1395 ncol = TERM_OFFSET_ncol
938 focus = TERM_OFFSET_focus 1396 focus = TERM_OFFSET_focus
939 mapped = TERM_OFFSET_mapped 1397 mapped = TERM_OFFSET_mapped
1398 int_bwidth = TERM_OFFSET_int_bwidth
1399 ext_bwidth = TERM_OFFSET_ext_bwidth
1400 lineSpace = TERM_OFFSET_lineSpace
1401 letterSpace = TERM_OFFSET_letterSpace
940 saveLines = TERM_OFFSET_saveLines 1402 saveLines = TERM_OFFSET_saveLines
941 total_rows = TERM_OFFSET_total_rows 1403 total_rows = TERM_OFFSET_total_rows
942 nsaved = TERM_OFFSET_nsaved 1404 top_row = TERM_OFFSET_top_row
943 CODE: 1405 CODE:
944 RETVAL = *(int *)((char *)THIS + ix); 1406 RETVAL = *(int *)((char *)THIS + ix);
945 OUTPUT: 1407 OUTPUT:
946 RETVAL 1408 RETVAL
947 1409
… …
949rxvt_term::ModLevel3Mask () 1411rxvt_term::ModLevel3Mask ()
950 ALIAS: 1412 ALIAS:
951 ModLevel3Mask = 0 1413 ModLevel3Mask = 0
952 ModMetaMask = 1 1414 ModMetaMask = 1
953 ModNumLockMask = 2 1415 ModNumLockMask = 2
1416 current_screen = 3
1417 hidden_cursor = 4
954 CODE: 1418 CODE:
955 switch (ix) 1419 switch (ix)
956 { 1420 {
957 case 0: RETVAL = THIS->ModLevel3Mask; break; 1421 case 0: RETVAL = THIS->ModLevel3Mask; break;
958 case 1: RETVAL = THIS->ModMetaMask; break; 1422 case 1: RETVAL = THIS->ModMetaMask; break;
959 case 2: RETVAL = THIS->ModNumLockMask; break; 1423 case 2: RETVAL = THIS->ModNumLockMask; break;
1424 case 3: RETVAL = THIS->current_screen; break;
1425#ifdef CURSOR_BLINK
1426 case 4: RETVAL = THIS->hidden_cursor; break;
1427#endif
960 } 1428 }
961 OUTPUT: 1429 OUTPUT:
962 RETVAL 1430 RETVAL
963 1431
964char * 1432char *
… …
974 } 1442 }
975 OUTPUT: 1443 OUTPUT:
976 RETVAL 1444 RETVAL
977 1445
978SV * 1446SV *
979rxvt_term::_env () 1447rxvt_term::envv ()
1448 ALIAS:
1449 argv = 1
980 CODE: 1450 PPCODE:
981{ 1451{
982 if (THIS->envv) 1452 stringvec *vec = ix ? THIS->argv : THIS->envv;
983 {
984 AV *av = newAV ();
985 1453
1454 EXTEND (SP, vec->size ());
1455
986 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1456 for (char **i = vec->begin (); i != vec->end (); ++i)
987 if (*i) 1457 if (*i)
988 av_push (av, newSVpv (*i, 0)); 1458 PUSHs (sv_2mortal (newSVpv (*i, 0)));
989
990 RETVAL = newRV_noinc ((SV *)av);
991 }
992 else
993 RETVAL = &PL_sv_undef;
994} 1459}
1460
1461int
1462rxvt_term::pty_ev_events (int events = ev::UNDEF)
1463 CODE:
1464 RETVAL = THIS->pty_ev.events;
1465 if (events != ev::UNDEF)
1466 THIS->pty_ev.set (events);
1467 OUTPUT:
1468 RETVAL
1469
1470int
1471rxvt_term::pty_fd ()
1472 CODE:
1473 RETVAL = THIS->pty->pty;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
1478rxvt_term::parent ()
1479 CODE:
1480 RETVAL = THIS->parent;
995 OUTPUT: 1481 OUTPUT:
996 RETVAL 1482 RETVAL
997 1483
998int 1484int
999rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1000 CODE:
1001 RETVAL = THIS->pty_ev.events;
1002 if (events != EVENT_UNDEF)
1003 THIS->pty_ev.set (events);
1004 OUTPUT:
1005 RETVAL
1006
1007U32
1008rxvt_term::parent () 1485rxvt_term::parent_x ()
1009 CODE: 1486 CODE:
1010 RETVAL = (U32)THIS->parent [0]; 1487 RETVAL = THIS->parent_x;
1011 OUTPUT: 1488 OUTPUT:
1012 RETVAL 1489 RETVAL
1013 1490
1014U32 1491int
1492rxvt_term::parent_y ()
1493 CODE:
1494 RETVAL = THIS->parent_y;
1495 OUTPUT:
1496 RETVAL
1497
1498Window
1015rxvt_term::vt () 1499rxvt_term::vt ()
1016 CODE: 1500 CODE:
1017 RETVAL = (U32)THIS->vt; 1501 RETVAL = THIS->vt;
1018 OUTPUT: 1502 OUTPUT:
1019 RETVAL 1503 RETVAL
1504
1505void
1506rxvt_term::vt_emask_add (U32 emask)
1507 CODE:
1508 THIS->vt_emask_perl |= emask;
1509 THIS->vt_select_input ();
1020 1510
1021U32 1511U32
1022rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1512rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1023 CODE: 1513 CODE:
1024{
1025 RETVAL = THIS->rstyle; 1514 RETVAL = THIS->rstyle;
1026 THIS->rstyle = new_rstyle; 1515 THIS->rstyle = new_rstyle;
1027}
1028 OUTPUT: 1516 OUTPUT:
1029 RETVAL 1517 RETVAL
1030 1518
1031int 1519int
1032rxvt_term::view_start (int newval = -1) 1520rxvt_term::view_start (int newval = 1)
1521 PROTOTYPE: $;$
1033 CODE: 1522 CODE:
1034{ 1523{
1035 RETVAL = THIS->view_start; 1524 RETVAL = THIS->view_start;
1036 1525
1037 if (newval >= 0) 1526 if (newval <= 0)
1038 { 1527 THIS->scr_changeview (max (newval, THIS->top_row));
1039 THIS->view_start = min (newval, THIS->nsaved);
1040 THIS->scr_changeview (RETVAL);
1041 }
1042} 1528}
1043 OUTPUT: 1529 OUTPUT:
1044 RETVAL 1530 RETVAL
1045 1531
1046void 1532void
1533rxvt_term::set_urgency (bool enable)
1534
1535void
1536rxvt_term::focus_in ()
1537
1538void
1539rxvt_term::focus_out ()
1540
1541void
1542rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1543 ALIAS:
1544 key_release = 1
1545 CODE:
1546{
1547 XKeyEvent xkey;
1548
1549 memset (&xkey, 0, sizeof (xkey));
1550
1551 xkey.time = time;
1552 xkey.state = state;
1553 xkey.keycode = keycode;
1554
1555 xkey.type = ix ? KeyRelease : KeyPress;
1556 xkey.display = THIS->dpy;
1557 xkey.window = THIS->vt;
1558 xkey.root = THIS->display->root;
1559 xkey.subwindow = THIS->vt;
1560
1561 if (ix)
1562 THIS->key_release (xkey);
1563 else
1564 THIS->key_press (xkey);
1565}
1566
1567void
1047rxvt_term::want_refresh () 1568rxvt_term::want_refresh ()
1048 CODE: 1569 CODE:
1049 THIS->want_refresh = 1; 1570 THIS->want_refresh = 1;
1571 THIS->refresh_check ();
1050 1572
1051void 1573void
1052rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1574rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1053 PPCODE: 1575 PPCODE:
1054{ 1576{
1055 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1577 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1056 XSRETURN_EMPTY; 1578 XSRETURN_EMPTY;
1057 1579
1058 line_t &l = ROW(row_number); 1580 line_t &l = ROW(row_number);
1059 1581
1060 if (GIMME_V != G_VOID) 1582 if (GIMME_V != G_VOID)
1061 { 1583 {
1062 wchar_t *wstr = new wchar_t [THIS->ncol]; 1584 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1063 1585
1064 for (int col = 0; col < THIS->ncol; col++) 1586 for (int col = 0; col < THIS->ncol; col++)
1065 wstr [col] = l.t [col]; 1587 wstr [col] = l.t [col];
1066 1588
1067 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1589 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1068
1069 delete [] wstr;
1070 } 1590 }
1071 1591
1072 if (new_text) 1592 if (new_text)
1073 { 1593 {
1074 wchar_t *wstr = sv2wcs (new_text); 1594 wchar_t *wstr = sv2wcs (new_text);
1075 1595
1076 int len = min (wcslen (wstr) - start_ofs, max_len); 1596 int len = min (wcslen (wstr) - start_ofs, max_len);
1077 1597
1078 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1598 if (start_col < 0 || start_col + len > THIS->ncol)
1079 { 1599 {
1080 free (wstr); 1600 free (wstr);
1081 croak ("new_text extends beyond horizontal margins"); 1601 croak ("new_text extends beyond horizontal margins");
1082 } 1602 }
1083 1603
… …
1093 1613
1094void 1614void
1095rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1615rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1096 PPCODE: 1616 PPCODE:
1097{ 1617{
1098 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1618 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1099 XSRETURN_EMPTY; 1619 XSRETURN_EMPTY;
1100 1620
1101 line_t &l = ROW(row_number); 1621 line_t &l = ROW(row_number);
1102 1622
1103 if (GIMME_V != G_VOID) 1623 if (GIMME_V != G_VOID)
… …
1115 { 1635 {
1116 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1636 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1117 croak ("new_rend must be arrayref"); 1637 croak ("new_rend must be arrayref");
1118 1638
1119 AV *av = (AV *)SvRV (new_rend); 1639 AV *av = (AV *)SvRV (new_rend);
1120 int len = min (av_len (av) + 1 - start_ofs, max_len); 1640 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1121 1641
1122 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1123 croak ("new_rend array extends beyond horizontal margins"); 1643 croak ("new_rend array extends beyond horizontal margins");
1124 1644
1125 for (int col = start_col; col < start_col + len; col++) 1645 for (int col = start_col; col < start_col + len; col++)
1126 { 1646 {
1127 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1647 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1133 1653
1134int 1654int
1135rxvt_term::ROW_l (int row_number, int new_length = -1) 1655rxvt_term::ROW_l (int row_number, int new_length = -1)
1136 CODE: 1656 CODE:
1137{ 1657{
1138 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1658 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1139 XSRETURN_EMPTY; 1659 XSRETURN_EMPTY;
1140 1660
1141 line_t &l = ROW(row_number); 1661 line_t &l = ROW(row_number);
1142 RETVAL = l.l; 1662 RETVAL = l.l;
1143 1663
… …
1149 1669
1150bool 1670bool
1151rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1671rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1152 CODE: 1672 CODE:
1153{ 1673{
1154 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1674 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1155 XSRETURN_EMPTY; 1675 XSRETURN_EMPTY;
1156 1676
1157 line_t &l = ROW(row_number); 1677 line_t &l = ROW(row_number);
1158 RETVAL = l.is_longer (); 1678 RETVAL = l.is_longer ();
1159 1679
… …
1167rxvt_term::special_encode (SV *string) 1687rxvt_term::special_encode (SV *string)
1168 CODE: 1688 CODE:
1169{ 1689{
1170 wchar_t *wstr = sv2wcs (string); 1690 wchar_t *wstr = sv2wcs (string);
1171 int wlen = wcslen (wstr); 1691 int wlen = wcslen (wstr);
1172 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1692 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1173 1693
1174 rxvt_push_locale (THIS->locale); 1694 rxvt_push_locale (THIS->locale);
1175 1695
1176 wchar_t *r = rstr; 1696 wchar_t *r = rstr;
1177 for (wchar_t *s = wstr; *s; s++) 1697 for (wchar_t *s = wstr; *s; s++)
1698 {
1699 int w = WCWIDTH (*s);
1700
1178 if (wcwidth (*s) == 0) 1701 if (w == 0)
1179 { 1702 {
1180 if (r == rstr) 1703 if (r == rstr)
1181 croak ("leading combining character unencodable"); 1704 croak ("leading combining character unencodable");
1182 1705
1183 unicode_t n = rxvt_compose (r[-1], *s); 1706 unicode_t n = rxvt_compose (r[-1], *s);
1184 if (n == NOCHAR) 1707 if (n == NOCHAR)
1185 n = rxvt_composite.compose (r[-1], *s); 1708 n = rxvt_composite.compose (r[-1], *s);
1186 1709
1187 r[-1] = n; 1710 r[-1] = n;
1188 } 1711 }
1189#if !UNICODE_3 1712#if !UNICODE_3
1190 else if (*s >= 0x10000) 1713 else if (*s >= 0x10000)
1191 *r++ = rxvt_composite.compose (*s); 1714 *r++ = rxvt_composite.compose (*s);
1192#endif 1715#endif
1193 else 1716 else
1194 *r++ = *s; 1717 *r++ = *s;
1718
1719 // the *2 above only allows wcwidth <= 2
1720 if (w > 1)
1721 *r++ = NOCHAR;
1722 }
1195 1723
1196 rxvt_pop_locale (); 1724 rxvt_pop_locale ();
1197 1725
1198 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1726 RETVAL = wcs2sv (rstr, r - rstr);
1199
1200 delete [] rstr;
1201} 1727}
1202 OUTPUT: 1728 OUTPUT:
1203 RETVAL 1729 RETVAL
1204 1730
1205SV * 1731SV *
1206rxvt_term::special_decode (SV *text) 1732rxvt_term::special_decode (SV *text)
1207 CODE: 1733 CODE:
1208{ 1734{
1209 wchar_t *wstr = sv2wcs (text); 1735 wchar_t *wstr = sv2wcs (text);
1210 int wlen = wcslen (wstr);
1211 int dlen = 0; 1736 int dlen = 0;
1212 1737
1213 // find length 1738 // find length
1214 for (wchar_t *s = wstr; *s; s++) 1739 for (wchar_t *s = wstr; *s; s++)
1215 if (*s == NOCHAR) 1740 if (*s == NOCHAR)
… …
1217 else if (IS_COMPOSE (*s)) 1742 else if (IS_COMPOSE (*s))
1218 dlen += rxvt_composite.expand (*s, 0); 1743 dlen += rxvt_composite.expand (*s, 0);
1219 else 1744 else
1220 dlen++; 1745 dlen++;
1221 1746
1222 wchar_t *rstr = new wchar_t [dlen]; 1747 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1223 1748
1224 // decode 1749 // decode
1225 wchar_t *r = rstr; 1750 wchar_t *r = rstr;
1226 for (wchar_t *s = wstr; *s; s++) 1751 for (wchar_t *s = wstr; *s; s++)
1227 if (*s == NOCHAR) 1752 if (*s == NOCHAR)
… …
1229 else if (IS_COMPOSE (*s)) 1754 else if (IS_COMPOSE (*s))
1230 r += rxvt_composite.expand (*s, r); 1755 r += rxvt_composite.expand (*s, r);
1231 else 1756 else
1232 *r++ = *s; 1757 *r++ = *s;
1233 1758
1234 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1759 RETVAL = wcs2sv (rstr, r - rstr);
1235
1236 delete [] rstr;
1237} 1760}
1238 OUTPUT: 1761 OUTPUT:
1239 RETVAL 1762 RETVAL
1240 1763
1241void 1764void
1242rxvt_term::_resource (char *name, int index, SV *newval = 0) 1765rxvt_term::_resource (char *name, int index, SV *newval = 0)
1243 PPCODE: 1766 PPCODE:
1244{ 1767{
1245 struct resval { const char *name; int value; } rslist [] = { 1768 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1246# define def(name) { # name, Rs_ ## name }, 1769# define def(name) { # name, Rs_ ## name },
1247# define reserve(name,count) 1770# define reserve(name,count)
1248# include "rsinc.h" 1771# include "rsinc.h"
1249# undef def 1772# undef def
1250# undef reserve 1773# undef reserve
1251 }; 1774 };
1252 1775
1253 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1776 rs = rslist + ecb_array_length (rslist);
1254 1777
1778 if (*name)
1255 do { 1779 {
1780 do {
1256 if (rs-- == rslist) 1781 if (rs-- == rslist)
1257 croak ("no such resource '%s', requested", name); 1782 croak ("no such resource '%s', requested", name);
1258 } while (strcmp (name, rs->name)); 1783 } while (strcmp (name, rs->name));
1259 1784
1260 index += rs->value; 1785 index += rs->value;
1786 }
1787 else
1788 {
1789 --rs;
1790 name = "";
1791 }
1261 1792
1262 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1793 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1263 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1794 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1264 1795
1265 if (GIMME_V != G_VOID) 1796 if (GIMME_V != G_VOID)
1266 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1797 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1267 1798
1268 if (newval) 1799 if (newval)
1269 { 1800 {
1270 if (SvOK (newval)) 1801 if (SvOK (newval))
1271 { 1802 {
… …
1276 else 1807 else
1277 THIS->rs [index] = 0; 1808 THIS->rs [index] = 0;
1278 } 1809 }
1279} 1810}
1280 1811
1812const char *
1813rxvt_term::x_resource (const char *name)
1814
1281bool 1815bool
1282rxvt_term::option (U32 optval, int set = -1) 1816rxvt_term::option (U8 optval, int set = -1)
1283 CODE: 1817 CODE:
1284{ 1818{
1285 RETVAL = THIS->options & optval; 1819 RETVAL = THIS->option (optval);
1286 1820
1287 if (set >= 0) 1821 if (set >= 0)
1288 { 1822 {
1289 if (set)
1290 THIS->options |= optval; 1823 THIS->set_option (optval, set);
1291 else
1292 THIS->options &= ~optval;
1293 1824
1825 if (THIS->init_done) // avoid doing this before START
1294 switch (optval) 1826 switch (optval)
1295 { 1827 {
1296 case Opt_skipBuiltinGlyphs: 1828 case Opt_skipBuiltinGlyphs:
1297 THIS->set_fonts (); 1829 THIS->set_fonts ();
1298 THIS->scr_remap_chars (); 1830 THIS->scr_remap_chars ();
1299 THIS->scr_touch (true); 1831 THIS->scr_touch (true);
1300 THIS->want_refresh = 1; 1832 THIS->want_refresh = 1;
1833 THIS->refresh_check ();
1301 break; 1834 break;
1835#ifdef CURSOR_BLINK
1836 case Opt_cursorBlink:
1837 THIS->cursor_blink_reset ();
1838 break;
1839#endif
1302 1840
1303 case Opt_cursorUnderline: 1841 case Opt_cursorUnderline:
1304 THIS->want_refresh = 1; 1842 THIS->want_refresh = 1;
1843 THIS->refresh_check ();
1305 break; 1844 break;
1306 1845
1307# case Opt_scrollBar_floating: 1846# case Opt_scrollBar_floating:
1308# case Opt_scrollBar_right: 1847# case Opt_scrollBar_right:
1309# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1848# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1310# break; 1849# break;
1311 } 1850 }
1312 } 1851 }
1313} 1852}
1314 OUTPUT: 1853 OUTPUT:
1315 RETVAL 1854 RETVAL
1316 1855
1317bool 1856bool
1318rxvt_term::parse_keysym (char *keysym, char *str) 1857rxvt_term::bind_action (char *keysym, char *str)
1858 ALIAS:
1859 parse_keysym = 1
1319 CODE: 1860 CODE:
1320 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1861 RETVAL = 0 < THIS->bind_action (keysym, str);
1321 THIS->keyboard->register_done (); 1862 THIS->keyboard->register_done ();
1322 OUTPUT: 1863 OUTPUT:
1323 RETVAL 1864 RETVAL
1865
1866void
1867rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1868 CODE:
1869 wchar_t *wstr = sv2wcs (str);
1870 THIS->keyboard->register_action (keysym, state, wstr);
1871 free (wstr);
1324 1872
1325void 1873void
1326rxvt_term::screen_cur (...) 1874rxvt_term::screen_cur (...)
1327 PROTOTYPE: $;$$ 1875 PROTOTYPE: $;$$
1328 ALIAS: 1876 ALIAS:
… …
1342 EXTEND (SP, 2); 1890 EXTEND (SP, 2);
1343 PUSHs (sv_2mortal (newSViv (rc.row))); 1891 PUSHs (sv_2mortal (newSViv (rc.row)));
1344 PUSHs (sv_2mortal (newSViv (rc.col))); 1892 PUSHs (sv_2mortal (newSViv (rc.col)));
1345 } 1893 }
1346 1894
1347 if (items == 3) 1895 if (items >= 3)
1896 {
1897 rc.row = SvIV (ST (1));
1898 rc.col = SvIV (ST (2));
1899
1900 if (ix == 2)
1348 { 1901 {
1349 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1902 if (rc.col == 0)
1350 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1903 {
1904 // col == 0 means end of previous line
1905 rc.row--;
1906 rc.col = THIS->ncol;
1907 }
1908 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1909 && rc.col > ROW(rc.row).l)
1910 {
1911 // col >= length means while line and add newline
1912 rc.col = THIS->ncol;
1913 }
1914 }
1915
1916 clamp_it (rc.col, 0, THIS->ncol);
1917 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1351 1918
1352 if (ix) 1919 if (ix)
1353 THIS->want_refresh = 1; 1920 {
1921 THIS->selection.screen = THIS->current_screen;
1922
1923 THIS->selection_changed ();
1924 THIS->refresh_check ();
1925 }
1926 }
1927}
1928
1929int
1930rxvt_term::selection_screen (int screen = -1)
1931 CODE:
1932 RETVAL = THIS->selection.screen;
1933 if (screen >= 0)
1934 THIS->selection.screen = screen;
1935 OUTPUT:
1936 RETVAL
1937
1938void
1939rxvt_term::selection_request (Time tm, int selnum)
1940
1941void
1942rxvt_term::selection_clear (bool clipboard = false)
1943
1944void
1945rxvt_term::selection_make (Time eventtime, bool rect = false)
1946 CODE:
1947 THIS->selection.op = SELECTION_CONT;
1948 THIS->selection.rect = rect;
1949 THIS->selection_make (eventtime);
1950
1951int
1952rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1953
1954void
1955rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1956 PPCODE:
1957{
1958 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1959 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1960
1961 if (GIMME_V != G_VOID)
1962 XPUSHs (text
1963 ? sv_2mortal (wcs2sv (text, len))
1964 : &PL_sv_undef);
1965
1966 if (newtext)
1967 {
1968 free (text);
1969
1970 text = sv2wcs (newtext);
1971 len = wcslen (text);
1354 } 1972 }
1355} 1973}
1356 1974
1357char 1975char
1358rxvt_term::cur_charset () 1976rxvt_term::cur_charset ()
1359 CODE: 1977 CODE:
1360 RETVAL = THIS->charsets [THIS->screen.charset]; 1978 RETVAL = THIS->charsets [THIS->screen.charset];
1361 OUTPUT: 1979 OUTPUT:
1362 RETVAL 1980 RETVAL
1363 1981
1364int
1365rxvt_term::selection_grab (U32 eventtime)
1366
1367void
1368rxvt_term::selection (SV *newtext = 0)
1369 PPCODE:
1370{
1371 if (GIMME_V != G_VOID)
1372 XPUSHs (THIS->selection.text
1373 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1374 : &PL_sv_undef);
1375
1376 if (newtext)
1377 {
1378 free (THIS->selection.text);
1379
1380 THIS->selection.text = sv2wcs (newtext);
1381 THIS->selection.len = wcslen (THIS->selection.text);
1382 }
1383}
1384
1385void 1982void
1386rxvt_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) 1983rxvt_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)
1387 1984
1388void 1985void
1389rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1986rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1390 1987
1391void 1988void
1392rxvt_term::scr_bell () 1989rxvt_term::scr_bell ()
1990
1991void
1992rxvt_term::scr_recolour (bool refresh = true);
1993
1994void
1995rxvt_term::scr_change_screen (int screen)
1393 1996
1394void 1997void
1395rxvt_term::scr_add_lines (SV *string) 1998rxvt_term::scr_add_lines (SV *string)
1396 CODE: 1999 CODE:
1397{ 2000{
1398 wchar_t *wstr = sv2wcs (string); 2001 wchar_t *wstr = sv2wcs (string);
1399 THIS->scr_add_lines (wstr, wcslen (wstr)); 2002 THIS->scr_add_lines (wstr, wcslen (wstr));
1400 free (wstr); 2003 free (wstr);
1401} 2004}
2005
2006void
2007rxvt_term::tt_write_user_input (SV *octets)
2008 INIT:
2009 STRLEN len;
2010 char *str = SvPVbyte (octets, len);
2011 C_ARGS:
2012 str, len
1402 2013
1403void 2014void
1404rxvt_term::tt_write (SV *octets) 2015rxvt_term::tt_write (SV *octets)
1405 INIT: 2016 INIT:
1406 STRLEN len; 2017 STRLEN len;
1407 char *str = SvPVbyte (octets, len); 2018 char *str = SvPVbyte (octets, len);
1408 C_ARGS: 2019 C_ARGS:
1409 str, len 2020 str, len
1410 2021
1411void 2022void
2023rxvt_term::tt_paste (SV *octets)
2024 INIT:
2025 STRLEN len;
2026 char *str = SvPVbyte (octets, len);
2027 C_ARGS:
2028 str, len
2029
2030void
1412rxvt_term::cmd_parse (SV *octets) 2031rxvt_term::cmd_parse (SV *octets)
1413 CODE: 2032 CODE:
1414{ 2033{
1415 STRLEN len; 2034 STRLEN len;
1416 char *str = SvPVbyte (octets, len); 2035 char *str = SvPVbyte (octets, len);
… …
1438 o->self = (HV *)SvRV (RETVAL); 2057 o->self = (HV *)SvRV (RETVAL);
1439} 2058}
1440 OUTPUT: 2059 OUTPUT:
1441 RETVAL 2060 RETVAL
1442 2061
2062#############################################################################
2063# Various X Utility Functions
2064#############################################################################
2065
2066void
2067rxvt_term::XListProperties (Window window)
2068 PPCODE:
2069{
2070 int count;
2071 Atom *props = XListProperties (THIS->dpy, window, &count);
2072
2073 EXTEND (SP, count);
2074 while (count--)
2075 PUSHs (newSVuv ((U32)props [count]));
2076
2077 XFree (props);
2078}
2079
2080void
2081rxvt_term::XGetWindowProperty (Window window, Atom property)
2082 PPCODE:
2083{
2084 Atom type;
2085 int format;
2086 unsigned long nitems;
2087 unsigned long bytes_after;
2088 unsigned char *prop;
2089
2090 XGetWindowProperty (THIS->dpy, window, property,
2091 0, 1<<24, 0, AnyPropertyType,
2092 &type, &format, &nitems, &bytes_after, &prop);
2093
2094 if (type != None)
2095 {
2096 int elemsize = format == 16 ? sizeof (short)
2097 : format == 32 ? sizeof (long)
2098 : 1;
2099
2100 EXTEND (SP, 3);
2101 PUSHs (newSVuv ((U32)type));
2102 PUSHs (newSViv (format));
2103 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2104 XFree (prop);
2105 }
2106}
2107
2108void
2109rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2110 CODE:
2111{
2112 STRLEN len;
2113 char *data_ = SvPVbyte (data, len);
2114
2115 int elemsize = format == 16 ? sizeof (short)
2116 : format == 32 ? sizeof (long)
2117 : 1;
2118
2119 XChangeProperty (THIS->dpy, window, property,
2120 type, format, PropModeReplace,
2121 (unsigned char *)data_, len / elemsize);
2122}
2123
2124Atom
2125XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2126 C_ARGS: term->dpy, atom_name, only_if_exists
2127
2128char *
2129XGetAtomName (rxvt_term *term, Atom atom)
2130 C_ARGS: term->dpy, atom
2131 CLEANUP:
2132 XFree (RETVAL);
2133
2134void
2135XDeleteProperty (rxvt_term *term, Window window, Atom property)
2136 C_ARGS: term->dpy, window, property
2137
2138Window
2139rxvt_term::DefaultRootWindow ()
2140 CODE:
2141 RETVAL = THIS->display->root;
2142 OUTPUT:
2143 RETVAL
2144
2145#if 0
2146
2147Window
2148XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2149 C_ARGS: term->dpy, (Window)parent,
2150 x, y, width, height, 0,
2151 term->pix_colors_focused[Color_border],
2152 term->pix_colors_focused[Color_border]
2153
2154#endif
2155
2156void
2157XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2158 C_ARGS: term->dpy, window, parent, x, y
2159
2160void
2161XMapWindow (rxvt_term *term, Window window)
2162 C_ARGS: term->dpy, window
2163
2164void
2165XUnmapWindow (rxvt_term *term, Window window)
2166 C_ARGS: term->dpy, window
2167
2168void
2169XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2170 C_ARGS: term->dpy, window, x, y, width, height
2171
2172void
2173rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2174 CODE:
2175{
2176 XWindowAttributes attr;
2177 XGetWindowAttributes (THIS->dpy, window, &attr);
2178 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2179}
2180
2181void
2182rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2183 PPCODE:
2184{
2185 int dx, dy;
2186 Window child;
2187
2188 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2189 {
2190 EXTEND (SP, 3);
2191 PUSHs (newSViv (dx));
2192 PUSHs (newSViv (dy));
2193 PUSHs (newSVuv (child));
2194 }
2195}
2196
2197#############################################################################
2198# fancy bg bloatstuff (TODO: should be moved up somewhere)
2199
2200bool
2201rxvt_term::has_render ()
2202 CODE:
2203 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2204 OUTPUT:
2205 RETVAL
2206
2207void
2208rxvt_term::background_geometry (bool border = false)
2209 PPCODE:
2210 EXTEND (SP, 4);
2211 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2212 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2213 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2214 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2215
2216#if HAVE_IMG
2217
2218rxvt_img *
2219rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2220 CODE:
2221 XRenderPictFormat *f = SvOK (format)
2222 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2223 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2224 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2225 RETVAL->alloc ();
2226 OUTPUT:
2227 RETVAL
2228
2229#if ENABLE_TRANSPARENCY
2230
2231rxvt_img *
2232rxvt_term::new_img_from_root ()
2233 CODE:
2234 RETVAL = rxvt_img::new_from_root (THIS);
2235 OUTPUT:
2236 RETVAL
2237
2238#endif
2239
2240#if HAVE_PIXBUF
2241
2242rxvt_img *
2243rxvt_term::new_img_from_file (octet_string filename)
2244 CODE:
2245 try
2246 {
2247 RETVAL = rxvt_img::new_from_file (THIS, filename);
2248 }
2249 catch (const class rxvt_failure_exception &e)
2250 {
2251 croak ("new_img_from_file failed");
2252 }
2253 OUTPUT:
2254 RETVAL
2255
2256#endif
2257
2258void
2259rxvt_term::set_background (rxvt_img *img, bool border = false)
2260 CODE:
2261 delete THIS->bg_img;
2262 THIS->bg_img = 0;
2263 THIS->bg_flags = 0;
2264
2265 if (img) // TODO: cannot be false
2266 {
2267 img = img->clone (); // own the img
2268
2269 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2270 img->sub_rect (0, 0,
2271 border ? THIS->vt_width : THIS->szHint.width,
2272 border ? THIS->vt_height : THIS->szHint.height)
2273 ->replace (img);
2274
2275 // just in case, should usually be a nop
2276 img->reify ()
2277 ->replace (img);
2278
2279 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2280 ->replace (img);
2281
2282 THIS->bg_img = img;
2283 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2284
2285 if (!border)
2286 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2287 }
2288
2289#endif
2290
2291#############################################################################
2292# urxvt::overlay
2293#############################################################################
2294
1443MODULE = urxvt PACKAGE = urxvt::overlay 2295MODULE = urxvt PACKAGE = urxvt::overlay
1444 2296
1445void 2297void
1446overlay::set (int x, int y, SV *text, SV *rend = 0) 2298overlay::set (int x, int y, SV *text, SV *rend = 0)
1447 2299
… …
1452overlay::hide () 2304overlay::hide ()
1453 2305
1454void 2306void
1455overlay::DESTROY () 2307overlay::DESTROY ()
1456 2308
2309INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2310
2311MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2312
2313#if HAVE_PIXBUF
2314
2315urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2316 C_ARGS: filename, 0
2317
2318void
2319DESTROY (urxvt::pixbuf self)
2320 CODE:
2321 g_object_unref (self);
2322
2323#endif
2324
1457MODULE = urxvt PACKAGE = urxvt::timer 2325MODULE = urxvt PACKAGE = urxvt::img
1458 2326
1459SV * 2327#if HAVE_IMG
1460timer::new () 2328
2329# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2330# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2331
2332void
2333rxvt_img::geometry ()
1461 CODE: 2334 PPCODE:
1462 timer *w = new timer; 2335 EXTEND (SP, 4);
1463 w->start (NOW); 2336 PUSHs (sv_2mortal (newSViv (THIS->x)));
1464 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2337 PUSHs (sv_2mortal (newSViv (THIS->y)));
1465 w->self = (HV *)SvRV (RETVAL); 2338 PUSHs (sv_2mortal (newSViv (THIS->w)));
1466 OUTPUT: 2339 PUSHs (sv_2mortal (newSViv (THIS->h)));
1467 RETVAL
1468 2340
1469timer * 2341int
1470timer::cb (SV *cb) 2342rxvt_img::x ()
2343 ALIAS:
2344 x = 0
2345 y = 1
2346 w = 2
2347 h = 3
1471 CODE: 2348 CODE:
1472 THIS->cb (cb); 2349 switch (ix)
2350 {
2351 case 0: RETVAL = THIS->x; break;
2352 case 1: RETVAL = THIS->y; break;
2353 case 2: RETVAL = THIS->w; break;
2354 case 3: RETVAL = THIS->h; break;
2355 }
2356 OUTPUT:
1473 RETVAL = THIS; 2357 RETVAL
1474 OUTPUT:
1475 RETVAL
1476 2358
1477NV 2359Pixmap
1478timer::at () 2360rxvt_img::pm ()
1479 CODE: 2361 CODE:
1480 RETVAL = THIS->at; 2362 RETVAL = THIS->pm;
1481 OUTPUT: 2363 OUTPUT:
1482 RETVAL 2364 RETVAL
1483 2365
1484timer * 2366void
1485timer::interval (NV interval) 2367rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2368 PROTOTYPE: $;$$$$
2369 INIT:
2370 rgba cc = parse_rgba (c, THIS->s);
2371 C_ARGS: cc, x, y, w, h
2372
2373void
2374rxvt_img::DESTROY ()
2375 CODE:
2376 delete THIS;
2377
2378void
2379rxvt_img::add_alpha ()
2380
2381void
2382rxvt_img::unshare ()
2383
2384void
2385rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1486 CODE: 2386 PPCODE:
1487 THIS->interval = interval; 2387 if (items >= 2)
2388 THIS->repeat_mode (repeat);
2389 if (GIMME_V != G_VOID)
2390 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2391
2392void
2393rxvt_img::move (int dx, int dy)
2394
2395void
2396rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2397
2398void
2399rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2400
2401void
2402rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2403
2404rxvt_img *
2405rxvt_img::clone ()
2406
2407rxvt_img *
2408rxvt_img::reify ()
2409
2410rxvt_img *
2411rxvt_img::sub_rect (int x, int y, int width, int height)
2412
2413rxvt_img *
2414rxvt_img::blur (int rh, int rv)
2415
2416rxvt_img *
2417rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2418
2419rxvt_img *
2420rxvt_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)
2421 INIT:
2422 rxvt_img::nv matrix[3][3] = {
2423 { p11, p12, p13 },
2424 { p21, p22, p23 },
2425 { p31, p32, p33 }
2426 };
2427 C_ARGS: matrix
2428
2429rxvt_img *
2430rxvt_img::scale (int new_width, int new_height)
2431
2432rxvt_img *
2433rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2434
2435rxvt_img *
2436rxvt_img::tint (SV *c)
2437 INIT:
2438 rgba cc = parse_rgba (c, THIS->s);
2439 C_ARGS: cc
2440
2441rxvt_img *
2442rxvt_img::shade (rxvt_img::nv factor)
2443
2444rxvt_img *
2445rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2446 CODE:
2447 rxvt_img::nv *vparams = 0;
2448 int nparams = 0;
2449
2450 if (SvOK (params))
2451 {
2452 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2453 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2454
2455 nparams = av_len ((AV *)SvRV (params)) + 1;
2456 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2457
2458 for (int i = 0; i < nparams; ++i)
2459 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2460 }
2461
2462 RETVAL = THIS->filter (name, nparams, vparams);
2463 free (vparams);
2464 OUTPUT:
1488 RETVAL = THIS; 2465 RETVAL
1489 OUTPUT:
1490 RETVAL
1491 2466
1492timer * 2467#endif
1493timer::set (NV tstamp)
1494 CODE:
1495 THIS->set (tstamp);
1496 RETVAL = THIS;
1497 OUTPUT:
1498 RETVAL
1499 2468
1500timer *
1501timer::start (NV tstamp = THIS->at)
1502 CODE:
1503 THIS->start (tstamp);
1504 RETVAL = THIS;
1505 OUTPUT:
1506 RETVAL
1507
1508timer *
1509timer::stop ()
1510 CODE:
1511 THIS->stop ();
1512 RETVAL = THIS;
1513 OUTPUT:
1514 RETVAL
1515
1516void
1517timer::DESTROY ()
1518
1519MODULE = urxvt PACKAGE = urxvt::iow
1520
1521SV *
1522iow::new ()
1523 CODE:
1524 iow *w = new iow;
1525 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1526 w->self = (HV *)SvRV (RETVAL);
1527 OUTPUT:
1528 RETVAL
1529
1530iow *
1531iow::cb (SV *cb)
1532 CODE:
1533 THIS->cb (cb);
1534 RETVAL = THIS;
1535 OUTPUT:
1536 RETVAL
1537
1538iow *
1539iow::fd (int fd)
1540 CODE:
1541 THIS->fd = fd;
1542 RETVAL = THIS;
1543 OUTPUT:
1544 RETVAL
1545
1546iow *
1547iow::events (short events)
1548 CODE:
1549 THIS->events = events;
1550 RETVAL = THIS;
1551 OUTPUT:
1552 RETVAL
1553
1554iow *
1555iow::start ()
1556 CODE:
1557 THIS->start ();
1558 RETVAL = THIS;
1559 OUTPUT:
1560 RETVAL
1561
1562iow *
1563iow::stop ()
1564 CODE:
1565 THIS->stop ();
1566 RETVAL = THIS;
1567 OUTPUT:
1568 RETVAL
1569
1570void
1571iow::DESTROY ()
1572
1573

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