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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.53 by root, Tue Jan 10 04:49:54 2006 UTC vs.
Revision 1.241 by root, Thu Jul 13 10:31:27 2017 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 "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 SvREFCNT_dec (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 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);
514}
515
516static void
517ungrab (rxvt_term *THIS)
518{
519 if (THIS->perl.grabtime)
520 {
521 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
522 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
523 THIS->perl.grabtime = 0;
524 }
525}
526
527bool
528rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
529{
530 if (!perl || !term->perl.self)
531 return false;
532
533 localise_env set_environ (perl_environ);
534
535 // pre-handling of some events
536 if (htype == HOOK_REFRESH_END)
537 {
538 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
539
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--)
427 { 548 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 549 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 550 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 551 }
434 } 552 }
435}
436 553
437static void 554 bool event_consumed;
438ungrab (rxvt_term *THIS) 555
439{ 556 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 557 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 558 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 559 va_list ap;
444 THIS->perl.grabtime = 0; 560
561 va_start (ap, htype);
562
563 ENTER;
564 SAVETMPS;
565
566 PUSHMARK (SP);
567
568 EXTEND (SP, 2);
569 PUSHs (sv_2mortal (newSVterm (term)));
570 PUSHs (sv_2mortal (newSViv (htype)));
571
572 for (;;) {
573 data_type dt = (data_type)va_arg (ap, int);
574
575 switch (dt)
576 {
577 case DT_INT:
578 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
579 break;
580
581 case DT_LONG:
582 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
583 break;
584
585 case DT_STR:
586 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
587 break;
588
589 case DT_STR_LEN:
590 {
591 char *str = va_arg (ap, char *);
592 int len = va_arg (ap, int);
593
594 XPUSHs (sv_2mortal (newSVpvn (str, len)));
595 }
596 break;
597
598 case DT_WCS_LEN:
599 {
600 wchar_t *wstr = va_arg (ap, wchar_t *);
601 int wlen = va_arg (ap, int);
602
603 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
604 }
605 break;
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
616 case DT_XEVENT:
617 {
618 XEvent *xe = va_arg (ap, XEvent *);
619 HV *hv = newHV ();
620
621# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 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)
624# undef set
625
626 setiv (type, xe->type);
627 setiv (send_event, xe->xany.send_event);
628 setiv (serial, xe->xany.serial);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 case ButtonPress:
635 case ButtonRelease:
636 case MotionNotify:
637 setuv (window, xe->xmotion.window);
638 setuv (root, xe->xmotion.root);
639 setuv (subwindow, xe->xmotion.subwindow);
640 setuv (time, xe->xmotion.time);
641 setiv (x, xe->xmotion.x);
642 setiv (y, xe->xmotion.y);
643 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
644 setiv (col, xe->xmotion.x / term->fwidth);
645 setiv (x_root, xe->xmotion.x_root);
646 setiv (y_root, xe->xmotion.y_root);
647 setuv (state, xe->xmotion.state);
648
649 switch (xe->type)
650 {
651 case KeyPress:
652 case KeyRelease:
653 setuv (keycode, xe->xkey.keycode);
654 break;
655
656 case ButtonPress:
657 case ButtonRelease:
658 setuv (button, xe->xbutton.button);
659 break;
660
661 case MotionNotify:
662 setiv (is_hint, xe->xmotion.is_hint);
663 break;
664 }
665
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;
704 }
705
706 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
707 }
708 break;
709
710 case DT_END:
711 goto call;
712
713 default:
714 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
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);
729 }
730
731 PUTBACK;
732 FREETMPS;
733 LEAVE;
734
735 if (SvTRUE (ERRSV))
736 {
737 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
738 ungrab (term); // better lose the grab than the session
739 }
740
741 event_consumed = !!count;
445 } 742 }
446} 743 else
744 event_consumed = false;
447 745
448bool 746 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 747 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 748 {
456 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 749 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); 750
751 for (int i = AvFILL (av); i >= 0; i--)
752 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458 } 753 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 754 else if (htype == HOOK_DESTROY)
462 { 755 {
463 // handled later 756 clearSVptr ((SV *)term->perl.self);
757 SvREFCNT_dec ((SV *)term->perl.self);
758
759 // don't allow further calls
760 term->perl.self = 0;
464 } 761 }
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));
470 762
471 if (HvKEYS (hv)) 763 return event_consumed;
472 { 764}
473 hv_iterinit (hv);
474 765
475 while (HE *he = hv_iternext (hv)) 766void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 767rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 768{
478 769 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);
489 770
490 ENTER; 771 ENTER;
491 SAVETMPS; 772 SAVETMPS;
492 773
493 PUSHMARK (SP); 774 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 775 XPUSHs (sv_2mortal (newSVpvn (data, len)));
776 PUTBACK;
777 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497 778
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)) 779 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 780 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 781
609 if (htype == HOOK_DESTROY) 782 FREETMPS;
610 { 783 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} 784}
623 785
624///////////////////////////////////////////////////////////////////////////// 786/////////////////////////////////////////////////////////////////////////////
625 787
626MODULE = urxvt PACKAGE = urxvt 788MODULE = urxvt PACKAGE = urxvt
… …
638# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 800# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
639# include "hookinc.h" 801# include "hookinc.h"
640# undef def 802# undef def
641 803
642 HV *option = get_hv ("urxvt::OPTION", 1); 804 HV *option = get_hv ("urxvt::OPTION", 1);
643# 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);
644# define nodef(name) 806# define nodef(name)
645# include "optinc.h" 807# include "optinc.h"
646# undef nodef 808# undef nodef
647# undef def 809# undef def
648 810
649 HV *stash = gv_stashpv ("urxvt", 1); 811 HV *stash = gv_stashpv ("urxvt", 1);
650# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 812 static const struct {
813 const char *name;
814 IV iv;
815 } *civ, const_iv[] = {
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),
651 export_const_iv (DEFAULT_RSTYLE); 822 const_iv (DEFAULT_RSTYLE),
652 export_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),
653 export_const_iv (RS_Bold); 835 const_iv (RS_Bold),
654 export_const_iv (RS_Italic); 836 const_iv (RS_Italic),
655 export_const_iv (RS_Blink); 837 const_iv (RS_Blink),
656 export_const_iv (RS_RVid); 838 const_iv (RS_RVid),
657 export_const_iv (RS_Uline); 839 const_iv (RS_Uline),
658 840
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),
852
659 export_const_iv (CurrentTime); 853 const_iv (CurrentTime),
660 export_const_iv (ShiftMask); 854 const_iv (ShiftMask),
661 export_const_iv (LockMask); 855 const_iv (LockMask),
662 export_const_iv (ControlMask); 856 const_iv (ControlMask),
663 export_const_iv (Mod1Mask); 857 const_iv (Mod1Mask),
664 export_const_iv (Mod2Mask); 858 const_iv (Mod2Mask),
665 export_const_iv (Mod3Mask); 859 const_iv (Mod3Mask),
666 export_const_iv (Mod4Mask); 860 const_iv (Mod4Mask),
667 export_const_iv (Mod5Mask); 861 const_iv (Mod5Mask),
668 export_const_iv (Button1Mask); 862 const_iv (Button1Mask),
669 export_const_iv (Button2Mask); 863 const_iv (Button2Mask),
670 export_const_iv (Button3Mask); 864 const_iv (Button3Mask),
671 export_const_iv (Button4Mask); 865 const_iv (Button4Mask),
672 export_const_iv (Button5Mask); 866 const_iv (Button5Mask),
673 export_const_iv (AnyModifier); 867 const_iv (AnyModifier),
674 868
675 export_const_iv (EVENT_NONE); 869 const_iv (NoSymbol),
676 export_const_iv (EVENT_READ); 870 const_iv (GrabModeSync),
677 export_const_iv (EVENT_WRITE); 871 const_iv (GrabModeAsync),
678}
679 872
680SV * 873 const_iv (NoEventMask),
681new (...) 874 const_iv (KeyPressMask),
682 CODE: 875 const_iv (KeyReleaseMask),
683{ 876 const_iv (ButtonPressMask),
684 stringvec *argv = new stringvec; 877 const_iv (ButtonReleaseMask),
685 bool success; 878 const_iv (EnterWindowMask),
879 const_iv (LeaveWindowMask),
880 const_iv (PointerMotionMask),
881 const_iv (PointerMotionHintMask),
882 const_iv (Button1MotionMask),
883 const_iv (Button2MotionMask),
884 const_iv (Button3MotionMask),
885 const_iv (Button4MotionMask),
886 const_iv (Button5MotionMask),
887 const_iv (ButtonMotionMask),
888 const_iv (KeymapStateMask),
889 const_iv (ExposureMask),
890 const_iv (VisibilityChangeMask),
891 const_iv (StructureNotifyMask),
892 const_iv (ResizeRedirectMask),
893 const_iv (SubstructureNotifyMask),
894 const_iv (SubstructureRedirectMask),
895 const_iv (FocusChangeMask),
896 const_iv (PropertyChangeMask),
897 const_iv (ColormapChangeMask),
898 const_iv (OwnerGrabButtonMask),
686 899
687 for (int i = 0; i < items ;i++) 900 const_iv (KeyPress),
688 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 901 const_iv (KeyRelease),
902 const_iv (ButtonPress),
903 const_iv (ButtonRelease),
904 const_iv (MotionNotify),
905 const_iv (EnterNotify),
906 const_iv (LeaveNotify),
907 const_iv (FocusIn),
908 const_iv (FocusOut),
909 const_iv (KeymapNotify),
910 const_iv (Expose),
911 const_iv (GraphicsExpose),
912 const_iv (NoExpose),
913 const_iv (VisibilityNotify),
914 const_iv (CreateNotify),
915 const_iv (DestroyNotify),
916 const_iv (UnmapNotify),
917 const_iv (MapNotify),
918 const_iv (MapRequest),
919 const_iv (ReparentNotify),
920 const_iv (ConfigureNotify),
921 const_iv (ConfigureRequest),
922 const_iv (GravityNotify),
923 const_iv (ResizeRequest),
924 const_iv (CirculateNotify),
925 const_iv (CirculateRequest),
926 const_iv (PropertyNotify),
927 const_iv (SelectionClear),
928 const_iv (SelectionRequest),
929 const_iv (SelectionNotify),
930 const_iv (ColormapNotify),
931 const_iv (ClientMessage),
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
689 1025
690 rxvt_term *term = new rxvt_term; 1026 /* DEC private modes */
1027 const_iv (PrivMode_132),
1028 const_iv (PrivMode_132OK),
1029 const_iv (PrivMode_rVideo),
1030 const_iv (PrivMode_relOrigin),
1031 const_iv (PrivMode_Screen),
1032 const_iv (PrivMode_Autowrap),
1033 const_iv (PrivMode_aplCUR),
1034 const_iv (PrivMode_aplKP),
1035 const_iv (PrivMode_HaveBackSpace),
1036 const_iv (PrivMode_BackSpace),
1037 const_iv (PrivMode_ShiftKeys),
1038 const_iv (PrivMode_VisibleCursor),
1039 const_iv (PrivMode_MouseX10),
1040 const_iv (PrivMode_MouseX11),
1041 const_iv (PrivMode_scrollBar),
1042 const_iv (PrivMode_TtyOutputInh),
1043 const_iv (PrivMode_Keypress),
1044 const_iv (PrivMode_smoothScroll),
1045 const_iv (PrivMode_vt52),
1046 const_iv (PrivMode_LFNL),
1047 const_iv (PrivMode_MouseBtnEvent),
1048 const_iv (PrivMode_MouseAnyEvent),
1049 const_iv (PrivMode_BracketPaste),
1050 const_iv (PrivMode_ExtModeMouse),
1051 const_iv (PrivMode_ExtMouseRight),
1052 const_iv (PrivMode_BlinkingCursor),
1053 const_iv (PrivMode_mouse_report),
1054 const_iv (PrivMode_Default),
1055 };
691 1056
692 term->argv = argv; 1057 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1058 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1059}
693 1060
1061void
1062log (utf8_string msg)
1063 CODE:
1064 rxvt_log ("%s", msg);
1065
1066void
1067warn (utf8_string msg)
1068 CODE:
1069 rxvt_warn ("%s", msg);
1070
1071void
1072fatal (utf8_string msg)
1073 CODE:
1074 rxvt_fatal ("%s", msg);
1075
1076void
1077_exit (int status)
1078
1079void
1080catch_fatal (SV *block)
1081 PROTOTYPE: &
1082 CODE:
694 try 1083 try
695 { 1084 {
696 if (!term->init (argv->size (), argv->begin ())) 1085 PUSHMARK (SP);
697 term = 0; 1086 PUTBACK;
1087 call_sv (block, G_VOID | G_DISCARD);
1088 SPAGAIN;
698 } 1089 }
699 catch (const class rxvt_failure_exception &e) 1090 catch (const rxvt_failure_exception &e)
700 {
701 term->destroy ();
702 croak ("exception caught while initializing new terminal instance");
703 } 1091 {
704 1092 croak ("rxvt_fatal exception caught, trying to continue.");
705 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1093 }
706}
707 OUTPUT:
708 RETVAL
709
710void
711set_should_invoke (int htype, int value)
712 CODE:
713 rxvt_perl.should_invoke [htype] = value;
714
715void
716warn (const char *msg)
717 CODE:
718 rxvt_warn ("%s", msg);
719
720void
721fatal (const char *msg)
722 CODE:
723 rxvt_fatal ("%s", msg);
724
725SV *
726untaint (SV *sv)
727 CODE:
728 RETVAL = newSVsv (sv);
729 SvTAINTED_off (RETVAL);
730 OUTPUT:
731 RETVAL
732
733bool
734safe ()
735 CODE:
736 RETVAL = !rxvt_tainted ();
737 OUTPUT:
738 RETVAL
739 1094
740NV 1095NV
741NOW () 1096NOW ()
742 CODE: 1097 CODE:
743 RETVAL = NOW; 1098 RETVAL = ev::now ();
744 OUTPUT: 1099 OUTPUT:
745 RETVAL 1100 RETVAL
746 1101
747int 1102int
748GET_BASEFG (int rend) 1103GET_BASEFG (int rend)
… …
759 RETVAL 1114 RETVAL
760 1115
761int 1116int
762SET_FGCOLOR (int rend, int new_color) 1117SET_FGCOLOR (int rend, int new_color)
763 CODE: 1118 CODE:
764 RETVAL = SET_FGCOLOR (rend, new_color); 1119 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
765 OUTPUT: 1120 OUTPUT:
766 RETVAL 1121 RETVAL
767 1122
768int 1123int
769SET_BGCOLOR (int rend, int new_color) 1124SET_BGCOLOR (int rend, int new_color)
770 CODE: 1125 CODE:
771 RETVAL = SET_BGCOLOR (rend, new_color); 1126 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
772 OUTPUT: 1127 OUTPUT:
773 RETVAL 1128 RETVAL
774 1129
775int 1130int
776GET_CUSTOM (int rend) 1131GET_CUSTOM (int rend)
777 CODE: 1132 CODE:
778 RETVAL = (rend && RS_customMask) >> RS_customShift; 1133 RETVAL = (rend & RS_customMask) >> RS_customShift;
779 OUTPUT: 1134 OUTPUT:
780 RETVAL 1135 RETVAL
781 1136
782int 1137int
783SET_CUSTOM (int rend, int new_value) 1138SET_CUSTOM (int rend, int new_value)
… …
790 | ((new_value << RS_customShift) & RS_customMask); 1145 | ((new_value << RS_customShift) & RS_customMask);
791} 1146}
792 OUTPUT: 1147 OUTPUT:
793 RETVAL 1148 RETVAL
794 1149
1150void
1151termlist ()
1152 PPCODE:
1153{
1154 EXTEND (SP, rxvt_term::termlist.size ());
1155
1156 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1157 if ((*t)->perl.self)
1158 PUSHs (sv_2mortal (newSVterm (*t)));
1159}
1160
1161IV
1162_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1163 CODE:
1164 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1165 req->cb_sv = newSVsv (cb);
1166 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1167 av_push (av, newSViv ((IV)req));
1168 RETVAL = (IV)req;
1169 OUTPUT:
1170 RETVAL
1171
1172void
1173_delete_selection_request (IV req_)
1174 CODE:
1175 rxvt_selection *req = (rxvt_selection *)req_;
1176 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1177 int i;
1178
1179 for (i = AvFILL (av); i >= 0; i--)
1180 if (SvIV (*av_fetch (av, i, 1)) == req_)
1181 break;
1182
1183 for (; i < AvFILL (av); i++)
1184 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1185
1186 av_pop (av);
1187
1188 delete req;
1189
795MODULE = urxvt PACKAGE = urxvt::term 1190MODULE = urxvt PACKAGE = urxvt::term
796 1191
1192SV *
1193_new (AV *env, AV *arg)
1194 CODE:
1195{
1196 rxvt_term *term = new rxvt_term;
1197
1198 stringvec *argv = new stringvec;
1199 for (int i = 0; i <= AvFILL (arg); i++)
1200 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1201
1202 stringvec *envv = new stringvec;
1203 for (int i = AvFILL (env) + 1; i--; )
1204 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1205
1206 try
1207 {
1208 term->init (argv, envv);
1209 }
1210 catch (const class rxvt_failure_exception &e)
1211 {
1212 term->destroy ();
1213 croak ("error while initializing new terminal instance");
1214 }
1215
1216 RETVAL = term && term->perl.self
1217 ? newSVterm (term) : &PL_sv_undef;
1218}
1219 OUTPUT:
1220 RETVAL
1221
797void 1222void
798rxvt_term::destroy () 1223rxvt_term::destroy ()
799 1224
800void 1225void
801rxvt_term::grab_button (int button, U32 modifiers) 1226rxvt_term::set_should_invoke (int htype, int inc)
1227 CODE:
1228 uint8_t &count = THIS->perl.should_invoke [htype];
1229 uint8_t prev = count;
1230 count += inc;
1231 if (!prev != !count)
1232 {
1233 // hook status changed, react
1234 switch (htype)
1235 {
1236 case HOOK_POSITION_CHANGE:
1237 if (count)
1238 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1239 }
1240 }
1241
1242void
1243rxvt_term::put_option_db (octet_string specifier, octet_string value)
1244 CODE:
1245 XrmPutStringResource (&THIS->option_db, specifier, value);
1246
1247void
1248rxvt_term::_keysym_resources ()
802 CODE: 1249 PPCODE:
803 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1250 PUTBACK;
1251 _keysym_resources (THIS);
1252 SPAGAIN;
1253
1254int
1255rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1256 CODE:
1257 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
804 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1258 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
805 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1259 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1260 OUTPUT: RETVAL
1261
1262int
1263rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1264 CODE:
1265 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1266 OUTPUT: RETVAL
1267
1268void
1269rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1270 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1271 CODE:
1272 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1273
1274void
1275rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1276 CODE:
1277 XUngrabKey (THIS->dpy, keycode, modifiers, window);
806 1278
807bool 1279bool
808rxvt_term::grab (U32 eventtime, int sync = 0) 1280rxvt_term::grab (Time eventtime, int sync = 0)
809 CODE: 1281 CODE:
810{ 1282{
811 int mode = sync ? GrabModeSync : GrabModeAsync; 1283 int mode = sync ? GrabModeSync : GrabModeAsync;
812 1284
813 THIS->perl.grabtime = 0; 1285 THIS->perl.grabtime = 0;
814 1286
815 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1287 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
816 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1288 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
817 mode, mode, None, GRAB_CURSOR, eventtime)) 1289 mode, mode, None, GRAB_CURSOR, eventtime))
818 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1290 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
819 THIS->perl.grabtime = eventtime; 1291 THIS->perl.grabtime = eventtime;
820 else 1292 else
821 XUngrabPointer (THIS->display->display, eventtime); 1293 XUngrabPointer (THIS->dpy, eventtime);
822 1294
823 RETVAL = !!THIS->perl.grabtime; 1295 RETVAL = !!THIS->perl.grabtime;
824} 1296}
825 OUTPUT: 1297 OUTPUT:
826 RETVAL 1298 RETVAL
827 1299
828void 1300void
829rxvt_term::allow_events_async () 1301rxvt_term::allow_events_async ()
830 CODE: 1302 CODE:
831 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1303 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
832 1304
833void 1305void
834rxvt_term::allow_events_sync () 1306rxvt_term::allow_events_sync ()
835 CODE: 1307 CODE:
836 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1308 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
837 1309
838void 1310void
839rxvt_term::allow_events_replay () 1311rxvt_term::allow_events_replay ()
840 CODE: 1312 CODE:
841 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1313 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
842 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1314 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
843 1315
844void 1316void
845rxvt_term::ungrab () 1317rxvt_term::ungrab ()
846 CODE: 1318 CODE:
847 ungrab (THIS); 1319 ungrab (THIS);
1320
1321int
1322rxvt_term::XStringToKeysym (octet_string string)
1323 CODE:
1324 RETVAL = XStringToKeysym (string);
1325 OUTPUT: RETVAL
1326
1327char *
1328rxvt_term::XKeysymToString (int sym)
1329 CODE:
1330 RETVAL = XKeysymToString (sym);
1331 OUTPUT: RETVAL
1332
1333int
1334rxvt_term::XKeysymToKeycode (int sym)
1335 CODE:
1336 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1337 OUTPUT: RETVAL
1338
1339int
1340rxvt_term::XKeycodeToKeysym (int code, int index)
1341 CODE:
1342 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1343 OUTPUT: RETVAL
848 1344
849int 1345int
850rxvt_term::strwidth (SV *str) 1346rxvt_term::strwidth (SV *str)
851 CODE: 1347 CODE:
852{ 1348{
853 wchar_t *wstr = sv2wcs (str); 1349 wchar_t *wstr = sv2wcs (str);
854 1350
855 rxvt_push_locale (THIS->locale); 1351 rxvt_push_locale (THIS->locale);
856 RETVAL = wcswidth (wstr, wcslen (wstr)); 1352 RETVAL = 0;
1353 for (wchar_t *wc = wstr; *wc; wc++)
1354 {
1355 int w = WCWIDTH (*wc);
1356
1357 if (w)
1358 RETVAL += max (w, 1);
1359 }
857 rxvt_pop_locale (); 1360 rxvt_pop_locale ();
858 1361
859 free (wstr); 1362 free (wstr);
860} 1363}
861 OUTPUT: 1364 OUTPUT:
… …
871 char *mbstr = rxvt_wcstombs (wstr); 1374 char *mbstr = rxvt_wcstombs (wstr);
872 rxvt_pop_locale (); 1375 rxvt_pop_locale ();
873 1376
874 free (wstr); 1377 free (wstr);
875 1378
876 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1379 RETVAL = newSVpv (mbstr, 0);
877 free (mbstr); 1380 free (mbstr);
878} 1381}
879 OUTPUT: 1382 OUTPUT:
880 RETVAL 1383 RETVAL
881 1384
… …
888 1391
889 rxvt_push_locale (THIS->locale); 1392 rxvt_push_locale (THIS->locale);
890 wchar_t *wstr = rxvt_mbstowcs (data, len); 1393 wchar_t *wstr = rxvt_mbstowcs (data, len);
891 rxvt_pop_locale (); 1394 rxvt_pop_locale ();
892 1395
893 RETVAL = taint_if (wcs2sv (wstr), octets); 1396 RETVAL = wcs2sv (wstr);
894 free (wstr); 1397 free (wstr);
895} 1398}
896 OUTPUT: 1399 OUTPUT:
897 RETVAL 1400 RETVAL
898 1401
899#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1402#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
900 1403
901#define TERM_OFFSET_width TERM_OFFSET(width) 1404#define TERM_OFFSET_width TERM_OFFSET(width)
902#define TERM_OFFSET_height TERM_OFFSET(height) 1405#define TERM_OFFSET_height TERM_OFFSET(height)
903#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1406#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
904#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1407#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
905#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1408#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
906#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1409#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
907#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1410#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
908#define TERM_OFFSET_focus TERM_OFFSET(focus) 1411#define TERM_OFFSET_focus TERM_OFFSET(focus)
909#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1412#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1413#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1414#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1415#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1416#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
910#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1417#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
911#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1418#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
912#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1419#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
913 1420
914int 1421int
915rxvt_term::width () 1422rxvt_term::width (int new_value = NO_INIT)
916 ALIAS: 1423 ALIAS:
917 width = TERM_OFFSET_width 1424 width = TERM_OFFSET_width
918 height = TERM_OFFSET_height 1425 height = TERM_OFFSET_height
919 fwidth = TERM_OFFSET_fwidth 1426 fwidth = TERM_OFFSET_fwidth
920 fheight = TERM_OFFSET_fheight 1427 fheight = TERM_OFFSET_fheight
921 fbase = TERM_OFFSET_fbase 1428 fbase = TERM_OFFSET_fbase
922 nrow = TERM_OFFSET_nrow 1429 nrow = TERM_OFFSET_nrow
923 ncol = TERM_OFFSET_ncol 1430 ncol = TERM_OFFSET_ncol
924 focus = TERM_OFFSET_focus 1431 focus = TERM_OFFSET_focus
925 mapped = TERM_OFFSET_mapped 1432 mapped = TERM_OFFSET_mapped
1433 int_bwidth = TERM_OFFSET_int_bwidth
1434 ext_bwidth = TERM_OFFSET_ext_bwidth
1435 lineSpace = TERM_OFFSET_lineSpace
1436 letterSpace = TERM_OFFSET_letterSpace
926 saveLines = TERM_OFFSET_saveLines 1437 saveLines = TERM_OFFSET_saveLines
927 total_rows = TERM_OFFSET_total_rows 1438 total_rows = TERM_OFFSET_total_rows
928 nsaved = TERM_OFFSET_nsaved 1439 top_row = TERM_OFFSET_top_row
929 CODE: 1440 CODE:
930 RETVAL = *(int *)((char *)THIS + ix); 1441 RETVAL = *(int *)((char *)THIS + ix);
1442 if (items > 1)
1443 *(int *)((char *)THIS + ix) = new_value;
931 OUTPUT: 1444 OUTPUT:
932 RETVAL 1445 RETVAL
933 1446
934unsigned int 1447unsigned int
935rxvt_term::ModLevel3Mask () 1448rxvt_term::ModLevel3Mask ()
936 ALIAS: 1449 ALIAS:
937 ModLevel3Mask = 0 1450 ModLevel3Mask = 0
938 ModMetaMask = 1 1451 ModMetaMask = 1
939 ModNumLockMask = 2 1452 ModNumLockMask = 2
1453 current_screen = 3
1454 hidden_cursor = 4
1455 priv_modes = 5
940 CODE: 1456 CODE:
941 switch (ix) 1457 switch (ix)
942 { 1458 {
943 case 0: RETVAL = THIS->ModLevel3Mask; break; 1459 case 0: RETVAL = THIS->ModLevel3Mask; break;
944 case 1: RETVAL = THIS->ModMetaMask; break; 1460 case 1: RETVAL = THIS->ModMetaMask; break;
945 case 2: RETVAL = THIS->ModNumLockMask; break; 1461 case 2: RETVAL = THIS->ModNumLockMask; break;
1462 case 3: RETVAL = THIS->current_screen; break;
1463#ifdef CURSOR_BLINK
1464 case 4: RETVAL = THIS->hidden_cursor; break;
1465#else
1466 case 4: RETVAL = 0; break;
1467#endif
1468 case 5: RETVAL = THIS->priv_modes; break;
946 } 1469 }
947 OUTPUT: 1470 OUTPUT:
948 RETVAL 1471 RETVAL
949 1472
950char * 1473char *
… …
959 case 1: RETVAL = THIS->locale; break; 1482 case 1: RETVAL = THIS->locale; break;
960 } 1483 }
961 OUTPUT: 1484 OUTPUT:
962 RETVAL 1485 RETVAL
963 1486
1487SV *
1488rxvt_term::envv ()
1489 ALIAS:
1490 argv = 1
1491 PPCODE:
1492{
1493 stringvec *vec = ix ? THIS->argv : THIS->envv;
1494
1495 EXTEND (SP, vec->size ());
1496
1497 for (char **i = vec->begin (); i != vec->end (); ++i)
1498 if (*i)
1499 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1500}
1501
964int 1502int
965rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1503rxvt_term::pty_ev_events (int events = ev::UNDEF)
966 CODE: 1504 CODE:
967 RETVAL = THIS->pty_ev.events; 1505 RETVAL = THIS->pty_ev.events;
968 if (events != EVENT_UNDEF) 1506 if (events != ev::UNDEF)
969 THIS->pty_ev.set (events); 1507 THIS->pty_ev.set (events);
970 OUTPUT: 1508 OUTPUT:
971 RETVAL 1509 RETVAL
972 1510
973U32 1511int
1512rxvt_term::pty_fd ()
1513 CODE:
1514 RETVAL = THIS->pty->pty;
1515 OUTPUT:
1516 RETVAL
1517
1518Window
974rxvt_term::parent () 1519rxvt_term::parent ()
975 CODE: 1520 CODE:
976 RETVAL = (U32)THIS->parent [0]; 1521 RETVAL = THIS->parent;
977 OUTPUT: 1522 OUTPUT:
978 RETVAL 1523 RETVAL
979 1524
980U32 1525int
1526rxvt_term::parent_x ()
1527 CODE:
1528 RETVAL = THIS->parent_x;
1529 OUTPUT:
1530 RETVAL
1531
1532int
1533rxvt_term::parent_y ()
1534 CODE:
1535 RETVAL = THIS->parent_y;
1536 OUTPUT:
1537 RETVAL
1538
1539Window
981rxvt_term::vt () 1540rxvt_term::vt ()
982 CODE: 1541 CODE:
983 RETVAL = (U32)THIS->vt; 1542 RETVAL = THIS->vt;
984 OUTPUT: 1543 OUTPUT:
985 RETVAL 1544 RETVAL
1545
1546void
1547rxvt_term::vt_emask_add (U32 emask)
1548 CODE:
1549 THIS->vt_emask_perl |= emask;
1550 THIS->vt_select_input ();
986 1551
987U32 1552U32
988rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1553rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
989 CODE: 1554 CODE:
990{
991 RETVAL = THIS->rstyle; 1555 RETVAL = THIS->rstyle;
992 THIS->rstyle = new_rstyle; 1556 THIS->rstyle = new_rstyle;
993}
994 OUTPUT: 1557 OUTPUT:
995 RETVAL 1558 RETVAL
996 1559
997int 1560int
998rxvt_term::view_start (int newval = -1) 1561rxvt_term::view_start (int newval = 1)
1562 PROTOTYPE: $;$
999 CODE: 1563 CODE:
1000{ 1564{
1001 RETVAL = THIS->view_start; 1565 RETVAL = THIS->view_start;
1002 1566
1003 if (newval >= 0) 1567 if (newval <= 0)
1004 { 1568 THIS->scr_changeview (max (newval, THIS->top_row));
1005 THIS->view_start = min (newval, THIS->nsaved);
1006 THIS->scr_changeview (RETVAL);
1007 }
1008} 1569}
1009 OUTPUT: 1570 OUTPUT:
1010 RETVAL 1571 RETVAL
1011 1572
1012void 1573void
1574rxvt_term::set_urgency (bool enable)
1575
1576void
1577rxvt_term::focus_in ()
1578
1579void
1580rxvt_term::focus_out ()
1581
1582void
1583rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1584 ALIAS:
1585 key_release = 1
1586 CODE:
1587{
1588 XKeyEvent xkey;
1589
1590 memset (&xkey, 0, sizeof (xkey));
1591
1592 xkey.time = time;
1593 xkey.state = state;
1594 xkey.keycode = keycode;
1595
1596 xkey.type = ix ? KeyRelease : KeyPress;
1597 xkey.display = THIS->dpy;
1598 xkey.window = THIS->vt;
1599 xkey.root = THIS->display->root;
1600 xkey.subwindow = THIS->vt;
1601
1602 if (ix)
1603 THIS->key_release (xkey);
1604 else
1605 THIS->key_press (xkey);
1606}
1607
1608void
1013rxvt_term::want_refresh () 1609rxvt_term::want_refresh ()
1014 CODE: 1610 CODE:
1015 THIS->want_refresh = 1; 1611 THIS->want_refresh = 1;
1612 THIS->refresh_check ();
1613
1614void
1615rxvt_term::refresh_check ()
1016 1616
1017void 1617void
1018rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1618rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1019 PPCODE: 1619 PPCODE:
1020{ 1620{
1021 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1621 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022 XSRETURN_EMPTY; 1622 XSRETURN_EMPTY;
1023 1623
1024 line_t &l = ROW(row_number); 1624 line_t &l = ROW(row_number);
1025 1625
1026 if (GIMME_V != G_VOID) 1626 if (GIMME_V != G_VOID)
1027 { 1627 {
1028 wchar_t *wstr = new wchar_t [THIS->ncol]; 1628 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1029 1629
1030 for (int col = 0; col < THIS->ncol; col++) 1630 for (int col = 0; col < THIS->ncol; col++)
1031 wstr [col] = l.t [col]; 1631 wstr [col] = l.t [col];
1032 1632
1033 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1633 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1034
1035 delete [] wstr;
1036 } 1634 }
1037 1635
1038 if (new_text) 1636 if (new_text)
1039 { 1637 {
1040 wchar_t *wstr = sv2wcs (new_text); 1638 wchar_t *wstr = sv2wcs (new_text);
1041 1639
1042 int len = min (wcslen (wstr) - start_ofs, max_len); 1640 int len = min (wcslen (wstr) - start_ofs, max_len);
1043 1641
1044 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1045 { 1643 {
1046 free (wstr); 1644 free (wstr);
1047 croak ("new_text extends beyond horizontal margins"); 1645 croak ("new_text extends beyond horizontal margins");
1048 } 1646 }
1049 1647
… …
1059 1657
1060void 1658void
1061rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1659rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1062 PPCODE: 1660 PPCODE:
1063{ 1661{
1064 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1662 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1065 XSRETURN_EMPTY; 1663 XSRETURN_EMPTY;
1066 1664
1067 line_t &l = ROW(row_number); 1665 line_t &l = ROW(row_number);
1068 1666
1069 if (GIMME_V != G_VOID) 1667 if (GIMME_V != G_VOID)
… …
1081 { 1679 {
1082 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1680 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1083 croak ("new_rend must be arrayref"); 1681 croak ("new_rend must be arrayref");
1084 1682
1085 AV *av = (AV *)SvRV (new_rend); 1683 AV *av = (AV *)SvRV (new_rend);
1086 int len = min (av_len (av) + 1 - start_ofs, max_len); 1684 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1087 1685
1088 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1686 if (start_col < 0 || start_col + len > THIS->ncol)
1089 croak ("new_rend array extends beyond horizontal margins"); 1687 croak ("new_rend array extends beyond horizontal margins");
1090 1688
1091 for (int col = start_col; col < start_col + len; col++) 1689 for (int col = start_col; col < start_col + len; col++)
1092 { 1690 {
1093 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1691 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1099 1697
1100int 1698int
1101rxvt_term::ROW_l (int row_number, int new_length = -1) 1699rxvt_term::ROW_l (int row_number, int new_length = -1)
1102 CODE: 1700 CODE:
1103{ 1701{
1104 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1702 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1105 XSRETURN_EMPTY; 1703 XSRETURN_EMPTY;
1106 1704
1107 line_t &l = ROW(row_number); 1705 line_t &l = ROW(row_number);
1108 RETVAL = l.l; 1706 RETVAL = l.l;
1109 1707
… …
1115 1713
1116bool 1714bool
1117rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1715rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1118 CODE: 1716 CODE:
1119{ 1717{
1120 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1718 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1121 XSRETURN_EMPTY; 1719 XSRETURN_EMPTY;
1122 1720
1123 line_t &l = ROW(row_number); 1721 line_t &l = ROW(row_number);
1124 RETVAL = l.is_longer (); 1722 RETVAL = l.is_longer ();
1125 1723
… …
1133rxvt_term::special_encode (SV *string) 1731rxvt_term::special_encode (SV *string)
1134 CODE: 1732 CODE:
1135{ 1733{
1136 wchar_t *wstr = sv2wcs (string); 1734 wchar_t *wstr = sv2wcs (string);
1137 int wlen = wcslen (wstr); 1735 int wlen = wcslen (wstr);
1138 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1736 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1139 1737
1140 rxvt_push_locale (THIS->locale); 1738 rxvt_push_locale (THIS->locale);
1141 1739
1142 wchar_t *r = rstr; 1740 wchar_t *r = rstr;
1143 for (wchar_t *s = wstr; *s; s++) 1741 for (wchar_t *s = wstr; *s; s++)
1742 {
1743 int w = WCWIDTH (*s);
1744
1144 if (wcwidth (*s) == 0) 1745 if (w == 0)
1145 { 1746 {
1146 if (r == rstr) 1747 if (r == rstr)
1147 croak ("leading combining character unencodable"); 1748 croak ("leading combining character unencodable");
1148 1749
1149 unicode_t n = rxvt_compose (r[-1], *s); 1750 unicode_t n = rxvt_compose (r[-1], *s);
1150 if (n == NOCHAR) 1751 if (n == NOCHAR)
1151 n = rxvt_composite.compose (r[-1], *s); 1752 n = rxvt_composite.compose (r[-1], *s);
1152 1753
1153 r[-1] = n; 1754 r[-1] = n;
1154 } 1755 }
1155#if !UNICODE_3 1756#if !UNICODE_3
1156 else if (*s >= 0x10000) 1757 else if (*s >= 0x10000)
1157 *r++ = rxvt_composite.compose (*s); 1758 *r++ = rxvt_composite.compose (*s);
1158#endif 1759#endif
1159 else 1760 else
1160 *r++ = *s; 1761 *r++ = *s;
1762
1763 // the *2 above only allows wcwidth <= 2
1764 if (w > 1)
1765 *r++ = NOCHAR;
1766 }
1161 1767
1162 rxvt_pop_locale (); 1768 rxvt_pop_locale ();
1163 1769
1770 free (wstr);
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1771 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1772}
1168 OUTPUT: 1773 OUTPUT:
1169 RETVAL 1774 RETVAL
1170 1775
1171SV * 1776SV *
1172rxvt_term::special_decode (SV *text) 1777rxvt_term::special_decode (SV *text)
1173 CODE: 1778 CODE:
1174{ 1779{
1175 wchar_t *wstr = sv2wcs (text); 1780 wchar_t *wstr = sv2wcs (text);
1176 int wlen = wcslen (wstr);
1177 int dlen = 0; 1781 int dlen = 0;
1178 1782
1179 // find length 1783 // find length
1180 for (wchar_t *s = wstr; *s; s++) 1784 for (wchar_t *s = wstr; *s; s++)
1181 if (*s == NOCHAR) 1785 if (*s == NOCHAR)
… …
1183 else if (IS_COMPOSE (*s)) 1787 else if (IS_COMPOSE (*s))
1184 dlen += rxvt_composite.expand (*s, 0); 1788 dlen += rxvt_composite.expand (*s, 0);
1185 else 1789 else
1186 dlen++; 1790 dlen++;
1187 1791
1188 wchar_t *rstr = new wchar_t [dlen]; 1792 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1189 1793
1190 // decode 1794 // decode
1191 wchar_t *r = rstr; 1795 wchar_t *r = rstr;
1192 for (wchar_t *s = wstr; *s; s++) 1796 for (wchar_t *s = wstr; *s; s++)
1193 if (*s == NOCHAR) 1797 if (*s == NOCHAR)
… …
1195 else if (IS_COMPOSE (*s)) 1799 else if (IS_COMPOSE (*s))
1196 r += rxvt_composite.expand (*s, r); 1800 r += rxvt_composite.expand (*s, r);
1197 else 1801 else
1198 *r++ = *s; 1802 *r++ = *s;
1199 1803
1804 free (wstr);
1200 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1805 RETVAL = wcs2sv (rstr, r - rstr);
1201
1202 delete [] rstr;
1203} 1806}
1204 OUTPUT: 1807 OUTPUT:
1205 RETVAL 1808 RETVAL
1206 1809
1207void 1810void
1208rxvt_term::_resource (char *name, int index, SV *newval = 0) 1811rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1209 PPCODE: 1812 PPCODE:
1210{ 1813{
1211 struct resval { const char *name; int value; } rslist [] = { 1814 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1212# define def(name) { # name, Rs_ ## name }, 1815# define def(name) { # name, Rs_ ## name },
1213# define reserve(name,count) 1816# define reserve(name,count)
1214# include "rsinc.h" 1817# include "rsinc.h"
1215# undef def 1818# undef def
1216# undef reserve 1819# undef reserve
1217 }; 1820 };
1218 1821
1219 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1822 rs = rslist + ecb_array_length (rslist);
1220 1823
1824 if (*name)
1221 do { 1825 {
1826 do {
1222 if (rs-- == rslist) 1827 if (rs-- == rslist)
1223 croak ("no such resource '%s', requested", name); 1828 croak ("no such resource '%s', requested", name);
1224 } while (strcmp (name, rs->name)); 1829 } while (strcmp (name, rs->name));
1225 1830
1226 index += rs->value; 1831 index += rs->value;
1832 }
1833 else
1834 {
1835 --rs;
1836 name = "";
1837 }
1227 1838
1228 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1839 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1229 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1840 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1230 1841
1231 if (GIMME_V != G_VOID) 1842 if (GIMME_V != G_VOID)
1232 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1843 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1233 1844
1234 if (newval) 1845 if (newval)
1235 { 1846 {
1236 if (SvOK (newval)) 1847 if (SvOK (newval))
1237 { 1848 {
… …
1242 else 1853 else
1243 THIS->rs [index] = 0; 1854 THIS->rs [index] = 0;
1244 } 1855 }
1245} 1856}
1246 1857
1858const char *
1859rxvt_term::x_resource (octet_string name)
1860
1247bool 1861bool
1248rxvt_term::option (U32 optval, int set = -1) 1862rxvt_term::option (U8 optval, int set = -1)
1249 CODE: 1863 CODE:
1250{ 1864{
1251 RETVAL = THIS->options & optval; 1865 RETVAL = THIS->option (optval);
1252 1866
1253 if (set >= 0) 1867 if (set >= 0)
1254 { 1868 {
1255 if (set)
1256 THIS->options |= optval; 1869 THIS->set_option (optval, set);
1257 else
1258 THIS->options &= ~optval;
1259 1870
1871 if (THIS->init_done) // avoid doing this before START
1260 switch (optval) 1872 switch (optval)
1261 { 1873 {
1262 case Opt_skipBuiltinGlyphs: 1874 case Opt_skipBuiltinGlyphs:
1263 THIS->set_fonts (); 1875 THIS->set_fonts ();
1264 THIS->scr_remap_chars (); 1876 THIS->scr_remap_chars ();
1265 THIS->scr_touch (true); 1877 THIS->scr_touch (true);
1266 THIS->want_refresh = 1; 1878 THIS->want_refresh = 1;
1879 THIS->refresh_check ();
1267 break; 1880 break;
1881#ifdef CURSOR_BLINK
1882 case Opt_cursorBlink:
1883 THIS->cursor_blink_reset ();
1884 break;
1885#endif
1268 1886
1269 case Opt_cursorUnderline: 1887 case Opt_cursorUnderline:
1888 THIS->cursor_type = set ? 1 : 0;
1270 THIS->want_refresh = 1; 1889 THIS->want_refresh = 1;
1890 THIS->refresh_check ();
1271 break; 1891 break;
1272 1892
1273# case Opt_scrollBar_floating: 1893# case Opt_scrollBar_floating:
1274# case Opt_scrollBar_right: 1894# case Opt_scrollBar_right:
1275# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1895# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1276# break; 1896# break;
1277 } 1897 }
1278 } 1898 }
1279} 1899}
1280 OUTPUT: 1900 OUTPUT:
1281 RETVAL 1901 RETVAL
1282 1902
1903SV *
1904rxvt_term::lookup_keysym (int keysym, unsigned int state)
1905 CODE:
1906{
1907 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1908 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1909}
1910 OUTPUT:
1911 RETVAL
1912
1283bool 1913bool
1284rxvt_term::parse_keysym (char *keysym, char *str) 1914rxvt_term::bind_action (octet_string keysym, octet_string action)
1915 ALIAS:
1916 parse_keysym = 1
1285 CODE: 1917 CODE:
1286 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1918 RETVAL = 0 < THIS->bind_action (keysym, action);
1287 THIS->keyboard->register_done (); 1919 THIS->keyboard->register_done ();
1288 OUTPUT: 1920 OUTPUT:
1289 RETVAL 1921 RETVAL
1922
1923void
1924rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1925 CODE:
1926 wchar_t *wstr = sv2wcs (str);
1927 THIS->keyboard->register_action (keysym, state, wstr);
1928 free (wstr);
1290 1929
1291void 1930void
1292rxvt_term::screen_cur (...) 1931rxvt_term::screen_cur (...)
1293 PROTOTYPE: $;$$ 1932 PROTOTYPE: $;$$
1294 ALIAS: 1933 ALIAS:
… …
1308 EXTEND (SP, 2); 1947 EXTEND (SP, 2);
1309 PUSHs (sv_2mortal (newSViv (rc.row))); 1948 PUSHs (sv_2mortal (newSViv (rc.row)));
1310 PUSHs (sv_2mortal (newSViv (rc.col))); 1949 PUSHs (sv_2mortal (newSViv (rc.col)));
1311 } 1950 }
1312 1951
1313 if (items == 3) 1952 if (items >= 3)
1953 {
1954 rc.row = SvIV (ST (1));
1955 rc.col = SvIV (ST (2));
1956
1957 if (ix == 2)
1314 { 1958 {
1315 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1959 if (rc.col == 0)
1316 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1960 {
1961 // col == 0 means end of previous line
1962 rc.row--;
1963 rc.col = THIS->ncol;
1964 }
1965 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1966 && rc.col > ROW(rc.row).l)
1967 {
1968 // col >= length means while line and add newline
1969 rc.col = THIS->ncol;
1970 }
1971 }
1972
1973 clamp_it (rc.col, 0, THIS->ncol);
1974 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1317 1975
1318 if (ix) 1976 if (ix)
1319 THIS->want_refresh = 1; 1977 {
1978 THIS->selection.screen = THIS->current_screen;
1979
1980 THIS->selection_changed ();
1981 THIS->refresh_check ();
1982 }
1983 }
1984}
1985
1986int
1987rxvt_term::selection_screen (int screen = -1)
1988 CODE:
1989 RETVAL = THIS->selection.screen;
1990 if (screen >= 0)
1991 THIS->selection.screen = screen;
1992 OUTPUT:
1993 RETVAL
1994
1995void
1996rxvt_term::selection_request (Time tm, int selnum)
1997
1998void
1999rxvt_term::selection_clear (bool clipboard = false)
2000
2001void
2002rxvt_term::selection_make (Time eventtime, bool rect = false)
2003 CODE:
2004 THIS->selection.op = SELECTION_CONT;
2005 THIS->selection.rect = rect;
2006 THIS->selection_make (eventtime);
2007
2008int
2009rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2010
2011void
2012rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2013 PPCODE:
2014{
2015 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2016 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2017
2018 if (GIMME_V != G_VOID)
2019 XPUSHs (text
2020 ? sv_2mortal (wcs2sv (text, len))
2021 : &PL_sv_undef);
2022
2023 if (newtext)
2024 {
2025 free (text);
2026
2027 text = sv2wcs (newtext);
2028 len = wcslen (text);
1320 } 2029 }
1321} 2030}
1322 2031
1323char 2032char
1324rxvt_term::cur_charset () 2033rxvt_term::cur_charset ()
1325 CODE: 2034 CODE:
1326 RETVAL = THIS->charsets [THIS->screen.charset]; 2035 RETVAL = THIS->charsets [THIS->screen.charset];
1327 OUTPUT: 2036 OUTPUT:
1328 RETVAL 2037 RETVAL
1329 2038
1330int
1331rxvt_term::selection_grab (U32 eventtime)
1332
1333void
1334rxvt_term::selection (SV *newtext = 0)
1335 PPCODE:
1336{
1337 if (GIMME_V != G_VOID)
1338 XPUSHs (THIS->selection.text
1339 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1340 : &PL_sv_undef);
1341
1342 if (newtext)
1343 {
1344 free (THIS->selection.text);
1345
1346 THIS->selection.text = sv2wcs (newtext);
1347 THIS->selection.len = wcslen (THIS->selection.text);
1348 }
1349}
1350
1351void 2039void
1352rxvt_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) 2040rxvt_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)
1353 2041
1354void 2042void
1355rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2043rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1356 2044
1357void 2045void
1358rxvt_term::scr_bell () 2046rxvt_term::scr_bell ()
2047
2048void
2049rxvt_term::scr_recolor (bool refresh = true);
2050
2051void
2052rxvt_term::scr_change_screen (int screen)
1359 2053
1360void 2054void
1361rxvt_term::scr_add_lines (SV *string) 2055rxvt_term::scr_add_lines (SV *string)
1362 CODE: 2056 CODE:
1363{ 2057{
1364 wchar_t *wstr = sv2wcs (string); 2058 wchar_t *wstr = sv2wcs (string);
1365 THIS->scr_add_lines (wstr, wcslen (wstr)); 2059 THIS->scr_add_lines (wstr, wcslen (wstr));
1366 free (wstr); 2060 free (wstr);
1367} 2061}
2062
2063void
2064rxvt_term::tt_write_user_input (SV *octets)
2065 INIT:
2066 STRLEN len;
2067 char *str = SvPVbyte (octets, len);
2068 C_ARGS:
2069 str, len
1368 2070
1369void 2071void
1370rxvt_term::tt_write (SV *octets) 2072rxvt_term::tt_write (SV *octets)
1371 INIT: 2073 INIT:
1372 STRLEN len; 2074 STRLEN len;
1373 char *str = SvPVbyte (octets, len); 2075 char *str = SvPVbyte (octets, len);
1374 C_ARGS: 2076 C_ARGS:
1375 str, len 2077 str, len
1376 2078
1377void 2079void
2080rxvt_term::tt_paste (SV *octets)
2081 INIT:
2082 STRLEN len;
2083 char *str = SvPVbyte (octets, len);
2084 C_ARGS:
2085 str, len
2086
2087void
1378rxvt_term::cmd_parse (SV *octets) 2088rxvt_term::cmd_parse (SV *octets)
1379 CODE: 2089 CODE:
1380{ 2090{
1381 STRLEN len; 2091 STRLEN len;
1382 char *str = SvPVbyte (octets, len); 2092 char *str = SvPVbyte (octets, len);
… …
1404 o->self = (HV *)SvRV (RETVAL); 2114 o->self = (HV *)SvRV (RETVAL);
1405} 2115}
1406 OUTPUT: 2116 OUTPUT:
1407 RETVAL 2117 RETVAL
1408 2118
2119#############################################################################
2120# Various X Utility Functions
2121#############################################################################
2122
2123void
2124rxvt_term::XListProperties (Window window)
2125 PPCODE:
2126{
2127 int count;
2128 Atom *props = XListProperties (THIS->dpy, window, &count);
2129
2130 EXTEND (SP, count);
2131 while (count--)
2132 PUSHs (newSVuv ((U32)props [count]));
2133
2134 XFree (props);
2135}
2136
2137void
2138rxvt_term::XGetWindowProperty (Window window, Atom property)
2139 PPCODE:
2140{
2141 Atom type;
2142 int format;
2143 unsigned long nitems;
2144 unsigned long bytes_after;
2145 unsigned char *prop;
2146
2147 XGetWindowProperty (THIS->dpy, window, property,
2148 0, 1<<24, 0, AnyPropertyType,
2149 &type, &format, &nitems, &bytes_after, &prop);
2150
2151 if (type != None)
2152 {
2153 int elemsize = format == 16 ? sizeof (short)
2154 : format == 32 ? sizeof (long)
2155 : 1;
2156
2157 EXTEND (SP, 3);
2158 PUSHs (newSVuv ((U32)type));
2159 PUSHs (newSViv (format));
2160 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2161 XFree (prop);
2162 }
2163}
2164
2165void
2166rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2167 CODE:
2168{
2169 STRLEN len;
2170 char *data_ = SvPVbyte (data, len);
2171
2172 int elemsize = format == 16 ? sizeof (short)
2173 : format == 32 ? sizeof (long)
2174 : 1;
2175
2176 XChangeProperty (THIS->dpy, window, property,
2177 type, format, PropModeReplace,
2178 (unsigned char *)data_, len / elemsize);
2179}
2180
2181Atom
2182XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2183 C_ARGS: term->dpy, atom_name, only_if_exists
2184
2185char *
2186XGetAtomName (rxvt_term *term, Atom atom)
2187 C_ARGS: term->dpy, atom
2188 CLEANUP:
2189 XFree (RETVAL);
2190
2191void
2192XDeleteProperty (rxvt_term *term, Window window, Atom property)
2193 C_ARGS: term->dpy, window, property
2194
2195Window
2196rxvt_term::DefaultRootWindow ()
2197 CODE:
2198 RETVAL = THIS->display->root;
2199 OUTPUT:
2200 RETVAL
2201
2202#if 0
2203
2204Window
2205XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2206 C_ARGS: term->dpy, (Window)parent,
2207 x, y, width, height, 0,
2208 term->pix_colors_focused[Color_border],
2209 term->pix_colors_focused[Color_border]
2210
2211#endif
2212
2213void
2214XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2215 C_ARGS: term->dpy, window, parent, x, y
2216
2217void
2218XMapWindow (rxvt_term *term, Window window)
2219 C_ARGS: term->dpy, window
2220
2221void
2222XUnmapWindow (rxvt_term *term, Window window)
2223 C_ARGS: term->dpy, window
2224
2225void
2226XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2227 C_ARGS: term->dpy, window, x, y, width, height
2228
2229void
2230rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2231 CODE:
2232{
2233 XWindowAttributes attr;
2234 XGetWindowAttributes (THIS->dpy, window, &attr);
2235 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2236}
2237
2238void
2239rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2240 PPCODE:
2241{
2242 int dx, dy;
2243 Window child;
2244
2245 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2246 {
2247 EXTEND (SP, 3);
2248 PUSHs (newSViv (dx));
2249 PUSHs (newSViv (dy));
2250 PUSHs (newSVuv (child));
2251 }
2252}
2253
2254#############################################################################
2255# fancy bg bloatstuff (TODO: should be moved up somewhere)
2256
2257bool
2258rxvt_term::has_render ()
2259 CODE:
2260 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2261 OUTPUT:
2262 RETVAL
2263
2264void
2265rxvt_term::background_geometry (bool border = false)
2266 PPCODE:
2267 EXTEND (SP, 4);
2268 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2269 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2270 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2271 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2272
2273#if HAVE_IMG
2274
2275rxvt_img *
2276rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2277 CODE:
2278 XRenderPictFormat *f = SvOK (format)
2279 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2280 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2281 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2282 RETVAL->alloc ();
2283 OUTPUT:
2284 RETVAL
2285
2286#if ENABLE_TRANSPARENCY
2287
2288rxvt_img *
2289rxvt_term::new_img_from_root ()
2290 CODE:
2291 RETVAL = rxvt_img::new_from_root (THIS);
2292 OUTPUT:
2293 RETVAL
2294
2295#endif
2296
2297#if HAVE_PIXBUF
2298
2299rxvt_img *
2300rxvt_term::new_img_from_file (octet_string filename)
2301 CODE:
2302 try
2303 {
2304 RETVAL = rxvt_img::new_from_file (THIS, filename);
2305 }
2306 catch (const class rxvt_failure_exception &e)
2307 {
2308 croak ("new_img_from_file failed");
2309 }
2310 OUTPUT:
2311 RETVAL
2312
2313#endif
2314
2315void
2316rxvt_term::set_background (rxvt_img *img, bool border = false)
2317 CODE:
2318 delete THIS->bg_img;
2319 THIS->bg_img = 0;
2320 THIS->bg_flags = 0;
2321
2322 if (img) // TODO: cannot be false
2323 {
2324 img = img->clone (); // own the img
2325
2326 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2327 img->sub_rect (0, 0,
2328 border ? THIS->vt_width : THIS->szHint.width,
2329 border ? THIS->vt_height : THIS->szHint.height)
2330 ->replace (img);
2331
2332 // just in case, should usually be a nop
2333 img->reify ()
2334 ->replace (img);
2335
2336 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2337 ->replace (img);
2338
2339 THIS->bg_img = img;
2340 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
2341
2342 if (!border)
2343 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2344 }
2345
2346#endif
2347
2348#############################################################################
2349# urxvt::overlay
2350#############################################################################
2351
1409MODULE = urxvt PACKAGE = urxvt::overlay 2352MODULE = urxvt PACKAGE = urxvt::overlay
1410 2353
1411void 2354void
1412overlay::set (int x, int y, SV *text, SV *rend = 0) 2355overlay::set (int x, int y, SV *text, SV *rend = 0)
1413 2356
… …
1418overlay::hide () 2361overlay::hide ()
1419 2362
1420void 2363void
1421overlay::DESTROY () 2364overlay::DESTROY ()
1422 2365
2366INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2367
2368MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2369
2370#if HAVE_PIXBUF
2371
2372urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2373 C_ARGS: filename, 0
2374
2375void
2376DESTROY (urxvt::pixbuf self)
2377 CODE:
2378 g_object_unref (self);
2379
2380#endif
2381
1423MODULE = urxvt PACKAGE = urxvt::timer 2382MODULE = urxvt PACKAGE = urxvt::img
1424 2383
1425SV * 2384#if HAVE_IMG
1426timer::new () 2385
2386# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2387# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2388
2389void
2390rxvt_img::geometry ()
1427 CODE: 2391 PPCODE:
1428 timer *w = new timer; 2392 EXTEND (SP, 4);
1429 w->start (NOW); 2393 PUSHs (sv_2mortal (newSViv (THIS->x)));
1430 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2394 PUSHs (sv_2mortal (newSViv (THIS->y)));
1431 w->self = (HV *)SvRV (RETVAL); 2395 PUSHs (sv_2mortal (newSViv (THIS->w)));
1432 OUTPUT: 2396 PUSHs (sv_2mortal (newSViv (THIS->h)));
1433 RETVAL
1434 2397
1435timer * 2398int
1436timer::cb (SV *cb) 2399rxvt_img::x ()
2400 ALIAS:
2401 x = 0
2402 y = 1
2403 w = 2
2404 h = 3
1437 CODE: 2405 CODE:
1438 THIS->cb (cb); 2406 switch (ix)
2407 {
2408 case 0: RETVAL = THIS->x; break;
2409 case 1: RETVAL = THIS->y; break;
2410 case 2: RETVAL = THIS->w; break;
2411 case 3: RETVAL = THIS->h; break;
2412 }
2413 OUTPUT:
1439 RETVAL = THIS; 2414 RETVAL
1440 OUTPUT:
1441 RETVAL
1442 2415
1443NV 2416Pixmap
1444timer::at () 2417rxvt_img::pm ()
1445 CODE: 2418 CODE:
1446 RETVAL = THIS->at; 2419 RETVAL = THIS->pm;
1447 OUTPUT: 2420 OUTPUT:
1448 RETVAL 2421 RETVAL
1449 2422
1450timer * 2423void
1451timer::interval (NV interval) 2424rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2425 PROTOTYPE: $;$$$$
2426 INIT:
2427 rgba cc = parse_rgba (c, THIS->s);
2428 C_ARGS: cc, x, y, w, h
2429
2430void
2431rxvt_img::DESTROY ()
2432 CODE:
2433 delete THIS;
2434
2435void
2436rxvt_img::add_alpha ()
2437
2438void
2439rxvt_img::unshare ()
2440
2441void
2442rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1452 CODE: 2443 PPCODE:
1453 THIS->interval = interval; 2444 if (items >= 2)
2445 THIS->repeat_mode (repeat);
2446 if (GIMME_V != G_VOID)
2447 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2448
2449void
2450rxvt_img::move (int dx, int dy)
2451
2452void
2453rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2454
2455void
2456rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2457
2458void
2459rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2460
2461rxvt_img *
2462rxvt_img::clone ()
2463
2464rxvt_img *
2465rxvt_img::reify ()
2466
2467rxvt_img *
2468rxvt_img::sub_rect (int x, int y, int width, int height)
2469
2470rxvt_img *
2471rxvt_img::blur (int rh, int rv)
2472
2473rxvt_img *
2474rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2475
2476rxvt_img *
2477rxvt_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)
2478 INIT:
2479 rxvt_img::nv matrix[3][3] = {
2480 { p11, p12, p13 },
2481 { p21, p22, p23 },
2482 { p31, p32, p33 }
2483 };
2484 C_ARGS: matrix
2485
2486rxvt_img *
2487rxvt_img::scale (int new_width, int new_height)
2488
2489rxvt_img *
2490rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2491
2492rxvt_img *
2493rxvt_img::tint (SV *c)
2494 INIT:
2495 rgba cc = parse_rgba (c, THIS->s);
2496 C_ARGS: cc
2497
2498rxvt_img *
2499rxvt_img::shade (rxvt_img::nv factor)
2500
2501rxvt_img *
2502rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2503 CODE:
2504 rxvt_img::nv *vparams = 0;
2505 int nparams = 0;
2506
2507 if (SvOK (params))
2508 {
2509 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2510 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2511
2512 nparams = av_len ((AV *)SvRV (params)) + 1;
2513 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2514
2515 for (int i = 0; i < nparams; ++i)
2516 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2517 }
2518
2519 RETVAL = THIS->filter (name, nparams, vparams);
2520 free (vparams);
2521 OUTPUT:
1454 RETVAL = THIS; 2522 RETVAL
1455 OUTPUT:
1456 RETVAL
1457 2523
1458timer * 2524#endif
1459timer::set (NV tstamp)
1460 CODE:
1461 THIS->set (tstamp);
1462 RETVAL = THIS;
1463 OUTPUT:
1464 RETVAL
1465 2525
1466timer *
1467timer::start (NV tstamp = THIS->at)
1468 CODE:
1469 THIS->start (tstamp);
1470 RETVAL = THIS;
1471 OUTPUT:
1472 RETVAL
1473
1474timer *
1475timer::stop ()
1476 CODE:
1477 THIS->stop ();
1478 RETVAL = THIS;
1479 OUTPUT:
1480 RETVAL
1481
1482void
1483timer::DESTROY ()
1484
1485MODULE = urxvt PACKAGE = urxvt::iow
1486
1487SV *
1488iow::new ()
1489 CODE:
1490 iow *w = new iow;
1491 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1492 w->self = (HV *)SvRV (RETVAL);
1493 OUTPUT:
1494 RETVAL
1495
1496iow *
1497iow::cb (SV *cb)
1498 CODE:
1499 THIS->cb (cb);
1500 RETVAL = THIS;
1501 OUTPUT:
1502 RETVAL
1503
1504iow *
1505iow::fd (int fd)
1506 CODE:
1507 THIS->fd = fd;
1508 RETVAL = THIS;
1509 OUTPUT:
1510 RETVAL
1511
1512iow *
1513iow::events (short events)
1514 CODE:
1515 THIS->events = events;
1516 RETVAL = THIS;
1517 OUTPUT:
1518 RETVAL
1519
1520iow *
1521iow::start ()
1522 CODE:
1523 THIS->start ();
1524 RETVAL = THIS;
1525 OUTPUT:
1526 RETVAL
1527
1528iow *
1529iow::stop ()
1530 CODE:
1531 THIS->stop ();
1532 RETVAL = THIS;
1533 OUTPUT:
1534 RETVAL
1535
1536void
1537iow::DESTROY ()
1538
1539

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