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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 1.253 by root, Sat Jul 24 11:58:27 2021 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 (SvNV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvNV (*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;
397 374
398rxvt_perl_interp::rxvt_perl_interp () 375#if 0 /* we are not a library anymore, so doing this is just not worth it */
399{ 376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
400} 377/* but therse are not guaranteed anyway... */
401
402rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
403{ 379{
404 if (perl) 380 if (perl)
405 { 381 {
382 localise_env set_environ (perl_environ);
406 perl_destruct (perl); 383 perl_destruct (perl);
407 perl_free (perl); 384 perl_free (perl);
385 PERL_SYS_TERM ();
408 } 386 }
409} 387}
388#endif
410 389
411void 390void
412rxvt_perl_interp::init () 391rxvt_perl_interp::init ()
413{ 392{
414 if (!perl) 393 if (!perl)
415 { 394 {
395 rxvt_push_locale (""); // perl init destroys current locale
396
397 {
398 perl_environ = rxvt_environ;
399 localise_env set_environ (perl_environ);
400
416 char *argv[] = { 401 const char *args[] = {
417 "", 402 "",
418 "-T", 403 "-e"
419 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 404 "BEGIN {"
405 " urxvt->bootstrap;"
406 " unshift @INC, '" LIBDIR "';"
407 "}"
408 ""
409 "use urxvt;",
410 0
420 }; 411 };
412 int argc = ecb_array_length (args) - 1;
413 char **argv = (char **)args;
421 414
415 PERL_SYS_INIT3 (&argc, &argv, &environ);
422 perl = perl_alloc (); 416 perl = perl_alloc ();
423 perl_construct (perl); 417 perl_construct (perl);
424 418
425 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 419 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426 || perl_run (perl)) 420 || perl_run (perl))
421 {
422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423
424 perl_destruct (perl);
425 perl_free (perl);
426 perl = 0;
427 }
428 }
429
430 rxvt_pop_locale ();
431 }
432}
433
434void
435rxvt_perl_interp::init (rxvt_term *term)
436{
437 init ();
438
439 if (perl && !term->perl.self)
440 {
441 // runs outside of perls ENV
442 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
443 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
444 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
445 }
446}
447
448void
449rxvt_perl_interp::eval (const char *str)
450{
451 eval_pv (str, 1);
452}
453
454void
455rxvt_perl_interp::usage (rxvt_term *term, int type)
456{
457 localise_env set_environ (perl_environ);
458
459 ENTER;
460 SAVETMPS;
461
462 dSP;
463 PUSHMARK (SP);
464 EXTEND (SP, 2);
465 PUSHs (sv_2mortal (newSVterm (term)));
466 PUSHs (sv_2mortal (newSViv (type)));
467 PUTBACK;
468 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
469
470 FREETMPS;
471 LEAVE;
472}
473
474uint8_t
475rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
476{
477 localise_env set_environ (perl_environ);
478
479 ENTER;
480 SAVETMPS;
481
482 dSP;
483 PUSHMARK (SP);
484 EXTEND (SP, 6);
485 PUSHs (sv_2mortal (newSVterm (term)));
486 PUSHs (sv_2mortal (newSVpv (name, 0)));
487 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
488 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
489 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
490 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
491 PUTBACK;
492 call_pv ("urxvt::parse_resource", G_SCALAR);
493 SPAGAIN;
494
495 uint8_t ret = POPi;
496
497 FREETMPS;
498 LEAVE;
499
500 return ret;
501}
502
503static void
504_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
505{
506 unsigned int state;
507
508 if (term->parse_keysym (k, state) == -1)
509 return;
510
511 dSP;
512 XPUSHs (sv_2mortal (newSVpv (v, 0)));
513 PUTBACK;
514}
515
516static void
517_keysym_resources (rxvt_term *term)
518{
519 term->enumerate_keysym_resources (_keysym_resource_push);
520}
521
522static void
523ungrab (rxvt_term *THIS)
524{
525 if (THIS->perl.grabtime)
526 {
527 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
528 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
529 THIS->perl.grabtime = 0;
530 }
531}
532
533bool
534rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
535{
536 if (!perl || !term->perl.self)
537 return false;
538
539 localise_env set_environ (perl_environ);
540
541 // pre-handling of some events
542 if (htype == HOOK_REFRESH_END)
543 {
544 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
545
546 for (int i = 0; i <= AvFILL (av); i++)
547 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
548 }
549 else if (htype == HOOK_DESTROY)
550 {
551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
552
553 for (int i = AvFILL (av); i >= 0; i--)
427 { 554 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 555 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 556 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 557 }
434 } 558 }
435}
436 559
437static void 560 bool event_consumed;
438ungrab (rxvt_term *THIS) 561
439{ 562 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 563 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 564 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 565 va_list ap;
444 THIS->perl.grabtime = 0; 566
567 va_start (ap, htype);
568
569 ENTER;
570 SAVETMPS;
571
572 PUSHMARK (SP);
573
574 EXTEND (SP, 2);
575 PUSHs (sv_2mortal (newSVterm (term)));
576 PUSHs (sv_2mortal (newSViv (htype)));
577
578 for (;;) {
579 data_type dt = (data_type)va_arg (ap, int);
580
581 switch (dt)
582 {
583 case DT_INT:
584 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
585 break;
586
587 case DT_LONG:
588 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
589 break;
590
591 case DT_STR:
592 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
593 break;
594
595 case DT_STR_LEN:
596 {
597 char *str = va_arg (ap, char *);
598 int len = va_arg (ap, int);
599
600 XPUSHs (sv_2mortal (newSVpvn (str, len)));
601 }
602 break;
603
604 case DT_WCS_LEN:
605 {
606 wchar_t *wstr = va_arg (ap, wchar_t *);
607 int wlen = va_arg (ap, int);
608
609 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
610 }
611 break;
612
613 case DT_LCS_LEN:
614 {
615 long *lstr = va_arg (ap, long *);
616 int llen = va_arg (ap, int);
617
618 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
619 }
620 break;
621
622 case DT_XEVENT:
623 {
624 XEvent *xe = va_arg (ap, XEvent *);
625 HV *hv = newHV ();
626
627# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
628# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
629# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
630# undef set
631
632 setiv (type, xe->type);
633 setiv (send_event, xe->xany.send_event);
634 setiv (serial, xe->xany.serial);
635
636 switch (xe->type)
637 {
638 case KeyPress:
639 case KeyRelease:
640 case ButtonPress:
641 case ButtonRelease:
642 case MotionNotify:
643 setuv (window, xe->xmotion.window);
644 setuv (root, xe->xmotion.root);
645 setuv (subwindow, xe->xmotion.subwindow);
646 setuv (time, xe->xmotion.time);
647 setiv (x, xe->xmotion.x);
648 setiv (y, xe->xmotion.y);
649 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
650 setiv (col, xe->xmotion.x / term->fwidth);
651 setiv (x_root, xe->xmotion.x_root);
652 setiv (y_root, xe->xmotion.y_root);
653 setuv (state, xe->xmotion.state);
654
655 switch (xe->type)
656 {
657 case KeyPress:
658 case KeyRelease:
659 setuv (keycode, xe->xkey.keycode);
660 break;
661
662 case ButtonPress:
663 case ButtonRelease:
664 setuv (button, xe->xbutton.button);
665 break;
666
667 case MotionNotify:
668 setiv (is_hint, xe->xmotion.is_hint);
669 break;
670 }
671
672 break;
673
674 case MapNotify:
675 case UnmapNotify:
676 case ConfigureNotify:
677 setuv (event, xe->xconfigure.event);
678 setuv (window, xe->xconfigure.window);
679
680 switch (xe->type)
681 {
682 case ConfigureNotify:
683 setiv (x, xe->xconfigure.x);
684 setiv (y, xe->xconfigure.y);
685 setiv (width, xe->xconfigure.width);
686 setiv (height, xe->xconfigure.height);
687 setuv (above, xe->xconfigure.above);
688 break;
689 }
690
691 break;
692
693 case PropertyNotify:
694 setuv (window, xe->xproperty.window);
695 setuv (atom, xe->xproperty.atom);
696 setuv (time, xe->xproperty.time);
697 setiv (state, xe->xproperty.state);
698 break;
699
700 case ClientMessage:
701 setuv (window, xe->xclient.window);
702 setuv (message_type, xe->xclient.message_type);
703 setuv (format, xe->xclient.format);
704 setuv (l0, xe->xclient.data.l[0]);
705 setuv (l1, xe->xclient.data.l[1]);
706 setuv (l2, xe->xclient.data.l[2]);
707 setuv (l3, xe->xclient.data.l[3]);
708 setuv (l4, xe->xclient.data.l[4]);
709 break;
710 }
711
712 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
713 }
714 break;
715
716 case DT_END:
717 goto call;
718
719 default:
720 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
721 }
722 }
723
724 call:
725 va_end (ap);
726
727 PUTBACK;
728 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
729 SPAGAIN;
730
731 if (count)
732 {
733 SV *status = POPs;
734 count = SvTRUE (status);
735 }
736
737 PUTBACK;
738 FREETMPS;
739 LEAVE;
740
741 if (SvTRUE (ERRSV))
742 {
743 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
744 ungrab (term); // better lose the grab than the session
745 }
746
747 event_consumed = !!count;
445 } 748 }
446} 749 else
750 event_consumed = false;
447 751
448bool 752 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 753 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 754 {
456 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 755 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); 756
757 for (int i = AvFILL (av); i >= 0; i--)
758 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458 } 759 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 760 else if (htype == HOOK_DESTROY)
462 { 761 {
463 // handled later 762 clearSVptr ((SV *)term->perl.self);
763 SvREFCNT_dec ((SV *)term->perl.self);
764
765 // don't allow further calls
766 term->perl.self = 0;
464 } 767 }
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));
470 768
471 if (HvKEYS (hv)) 769 return event_consumed;
472 { 770}
473 hv_iterinit (hv);
474 771
475 while (HE *he = hv_iternext (hv)) 772void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 773rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 774{
478 775 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);
489 776
490 ENTER; 777 ENTER;
491 SAVETMPS; 778 SAVETMPS;
492 779
493 PUSHMARK (SP); 780 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 781 XPUSHs (sv_2mortal (newSVpvn (data, len)));
782 PUTBACK;
783 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497 784
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)) 785 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 786 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 787
609 if (htype == HOOK_DESTROY) 788 FREETMPS;
610 { 789 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} 790}
623 791
624///////////////////////////////////////////////////////////////////////////// 792/////////////////////////////////////////////////////////////////////////////
625 793
626MODULE = urxvt PACKAGE = urxvt 794MODULE = urxvt PACKAGE = urxvt
… …
638# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 806# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
639# include "hookinc.h" 807# include "hookinc.h"
640# undef def 808# undef def
641 809
642 HV *option = get_hv ("urxvt::OPTION", 1); 810 HV *option = get_hv ("urxvt::OPTION", 1);
643# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 811# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
644# define nodef(name) 812# define nodef(name)
645# include "optinc.h" 813# include "optinc.h"
646# undef nodef 814# undef nodef
647# undef def 815# undef def
648 816
649 HV *stash = gv_stashpv ("urxvt", 1); 817 HV *stash = gv_stashpv ("urxvt", 1);
650# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 818 static const struct {
819 const char *name;
820 IV iv;
821 } *civ, const_iv[] = {
822# define const_iv(name) { # name, (IV)name }
823 const_iv (HOOK_INIT),
824 const_iv (HOOK_DESTROY),
825 const_iv (HOOK_ACTION),
826 const_iv (HOOK_OSC_SEQ),
827 const_iv (HOOK_OSC_SEQ_PERL),
828
829 const_iv (NUM_RESOURCES),
651 export_const_iv (DEFAULT_RSTYLE); 830 const_iv (DEFAULT_RSTYLE),
652 export_const_iv (OVERLAY_RSTYLE); 831 const_iv (OVERLAY_RSTYLE),
832 const_iv (Color_Bits),
833 const_iv (RS_bgShift), const_iv (RS_bgMask),
834 const_iv (RS_fgShift), const_iv (RS_fgMask),
835 const_iv (RS_Careful),
836 const_iv (RS_fontCount),
837 const_iv (RS_fontShift),
838 const_iv (RS_fontMask),
839 const_iv (RS_baseattrMask),
840 const_iv (RS_attrMask),
841 const_iv (RS_redraw),
842 const_iv (RS_Sel),
653 export_const_iv (RS_Bold); 843 const_iv (RS_Bold),
654 export_const_iv (RS_Italic); 844 const_iv (RS_Italic),
655 export_const_iv (RS_Blink); 845 const_iv (RS_Blink),
656 export_const_iv (RS_RVid); 846 const_iv (RS_RVid),
657 export_const_iv (RS_Uline); 847 const_iv (RS_Uline),
658 848
849 // TODO: should support all colour constants, create colorinc.h &c
850 const_iv (Color_fg),
851 const_iv (Color_bg),
852#if OFF_FOCUS_FADING
853 const_iv (Color_fade),
854#endif
855 const_iv (Color_pointer_fg),
856 const_iv (Color_pointer_bg),
857 const_iv (Color_border),
858 const_iv (NRS_COLORS),
859 const_iv (TOTAL_COLORS),
860
659 export_const_iv (CurrentTime); 861 const_iv (CurrentTime),
660 export_const_iv (ShiftMask); 862 const_iv (ShiftMask),
661 export_const_iv (LockMask); 863 const_iv (LockMask),
662 export_const_iv (ControlMask); 864 const_iv (ControlMask),
663 export_const_iv (Mod1Mask); 865 const_iv (Mod1Mask),
664 export_const_iv (Mod2Mask); 866 const_iv (Mod2Mask),
665 export_const_iv (Mod3Mask); 867 const_iv (Mod3Mask),
666 export_const_iv (Mod4Mask); 868 const_iv (Mod4Mask),
667 export_const_iv (Mod5Mask); 869 const_iv (Mod5Mask),
668 export_const_iv (Button1Mask); 870 const_iv (Button1Mask),
669 export_const_iv (Button2Mask); 871 const_iv (Button2Mask),
670 export_const_iv (Button3Mask); 872 const_iv (Button3Mask),
671 export_const_iv (Button4Mask); 873 const_iv (Button4Mask),
672 export_const_iv (Button5Mask); 874 const_iv (Button5Mask),
673 export_const_iv (AnyModifier); 875 const_iv (AnyModifier),
674 876
675 export_const_iv (EVENT_NONE); 877 const_iv (NoSymbol),
676 export_const_iv (EVENT_READ); 878 const_iv (GrabModeSync),
677 export_const_iv (EVENT_WRITE); 879 const_iv (GrabModeAsync),
678}
679 880
680SV * 881 const_iv (NoEventMask),
681new (...) 882 const_iv (KeyPressMask),
682 CODE: 883 const_iv (KeyReleaseMask),
683{ 884 const_iv (ButtonPressMask),
684 stringvec *argv = new stringvec; 885 const_iv (ButtonReleaseMask),
685 bool success; 886 const_iv (EnterWindowMask),
887 const_iv (LeaveWindowMask),
888 const_iv (PointerMotionMask),
889 const_iv (PointerMotionHintMask),
890 const_iv (Button1MotionMask),
891 const_iv (Button2MotionMask),
892 const_iv (Button3MotionMask),
893 const_iv (Button4MotionMask),
894 const_iv (Button5MotionMask),
895 const_iv (ButtonMotionMask),
896 const_iv (KeymapStateMask),
897 const_iv (ExposureMask),
898 const_iv (VisibilityChangeMask),
899 const_iv (StructureNotifyMask),
900 const_iv (ResizeRedirectMask),
901 const_iv (SubstructureNotifyMask),
902 const_iv (SubstructureRedirectMask),
903 const_iv (FocusChangeMask),
904 const_iv (PropertyChangeMask),
905 const_iv (ColormapChangeMask),
906 const_iv (OwnerGrabButtonMask),
686 907
687 for (int i = 0; i < items ;i++) 908 const_iv (KeyPress),
688 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 909 const_iv (KeyRelease),
910 const_iv (ButtonPress),
911 const_iv (ButtonRelease),
912 const_iv (MotionNotify),
913 const_iv (EnterNotify),
914 const_iv (LeaveNotify),
915 const_iv (FocusIn),
916 const_iv (FocusOut),
917 const_iv (KeymapNotify),
918 const_iv (Expose),
919 const_iv (GraphicsExpose),
920 const_iv (NoExpose),
921 const_iv (VisibilityNotify),
922 const_iv (CreateNotify),
923 const_iv (DestroyNotify),
924 const_iv (UnmapNotify),
925 const_iv (MapNotify),
926 const_iv (MapRequest),
927 const_iv (ReparentNotify),
928 const_iv (ConfigureNotify),
929 const_iv (ConfigureRequest),
930 const_iv (GravityNotify),
931 const_iv (ResizeRequest),
932 const_iv (CirculateNotify),
933 const_iv (CirculateRequest),
934 const_iv (PropertyNotify),
935 const_iv (SelectionClear),
936 const_iv (SelectionRequest),
937 const_iv (SelectionNotify),
938 const_iv (ColormapNotify),
939 const_iv (ClientMessage),
940 const_iv (MappingNotify),
941# if ENABLE_XIM_ONTHESPOT
942 const_iv (XIMReverse),
943 const_iv (XIMUnderline),
944 const_iv (XIMHighlight),
945 const_iv (XIMPrimary),
946 const_iv (XIMSecondary),
947 const_iv (XIMTertiary),
948 const_iv (XIMVisibleToForward),
949 const_iv (XIMVisibleToBackword),
950 const_iv (XIMVisibleToCenter),
951#if XRENDER
952 const_iv (PictStandardARGB32),
953 const_iv (PictStandardRGB24),
954 const_iv (PictStandardA8),
955 const_iv (PictStandardA4),
956 const_iv (PictStandardA1),
957 const_iv (RepeatNone),
958 const_iv (RepeatNormal),
959 const_iv (RepeatPad),
960 const_iv (RepeatReflect),
961 // all versions
962 const_iv (PictOpClear),
963 const_iv (PictOpSrc),
964 const_iv (PictOpDst),
965 const_iv (PictOpOver),
966 const_iv (PictOpOverReverse),
967 const_iv (PictOpIn),
968 const_iv (PictOpInReverse),
969 const_iv (PictOpOut),
970 const_iv (PictOpOutReverse),
971 const_iv (PictOpAtop),
972 const_iv (PictOpAtopReverse),
973 const_iv (PictOpXor),
974 const_iv (PictOpAdd),
975 const_iv (PictOpSaturate),
976 // 0.2+
977 const_iv (PictOpDisjointClear),
978 const_iv (PictOpDisjointSrc),
979 const_iv (PictOpDisjointDst),
980 const_iv (PictOpDisjointOver),
981 const_iv (PictOpDisjointOverReverse),
982 const_iv (PictOpDisjointIn),
983 const_iv (PictOpDisjointInReverse),
984 const_iv (PictOpDisjointOut),
985 const_iv (PictOpDisjointOutReverse),
986 const_iv (PictOpDisjointAtop),
987 const_iv (PictOpDisjointAtopReverse),
988 const_iv (PictOpDisjointXor),
989 const_iv (PictOpConjointClear),
990 const_iv (PictOpConjointSrc),
991 const_iv (PictOpConjointDst),
992 const_iv (PictOpConjointOver),
993 const_iv (PictOpConjointOverReverse),
994 const_iv (PictOpConjointIn),
995 const_iv (PictOpConjointInReverse),
996 const_iv (PictOpConjointOut),
997 const_iv (PictOpConjointOutReverse),
998 const_iv (PictOpConjointAtop),
999 const_iv (PictOpConjointAtopReverse),
1000 const_iv (PictOpConjointXor),
1001 // 0.11+
1002 const_iv (PictOpMultiply),
1003 const_iv (PictOpScreen),
1004 const_iv (PictOpOverlay),
1005 const_iv (PictOpDarken),
1006 const_iv (PictOpLighten),
1007 const_iv (PictOpColorDodge),
1008 const_iv (PictOpColorBurn),
1009 const_iv (PictOpHardLight),
1010 const_iv (PictOpSoftLight),
1011 const_iv (PictOpDifference),
1012 const_iv (PictOpExclusion),
1013 const_iv (PictOpHSLHue),
1014 const_iv (PictOpHSLSaturation),
1015 const_iv (PictOpHSLColor),
1016 const_iv (PictOpHSLLuminosity),
1017#endif
1018# if 0
1019 const_iv (XIMForwardChar),
1020 const_iv (XIMBackwardChar),
1021 const_iv (XIMForwardWord),
1022 const_iv (XIMBackwardWord),
1023 const_iv (XIMCaretUp),
1024 const_iv (XIMCaretDown),
1025 const_iv (XIMNextLine),
1026 const_iv (XIMPreviousLine),
1027 const_iv (XIMLineStart),
1028 const_iv (XIMLineEnd),
1029 const_iv (XIMAbsolutePosition),
1030 const_iv (XIMDontChange),
1031# endif
1032# endif
689 1033
690 rxvt_term *term = new rxvt_term; 1034 /* DEC private modes */
1035 const_iv (PrivMode_132),
1036 const_iv (PrivMode_132OK),
1037 const_iv (PrivMode_rVideo),
1038 const_iv (PrivMode_relOrigin),
1039 const_iv (PrivMode_Screen),
1040 const_iv (PrivMode_Autowrap),
1041 const_iv (PrivMode_aplCUR),
1042 const_iv (PrivMode_aplKP),
1043 const_iv (PrivMode_HaveBackSpace),
1044 const_iv (PrivMode_BackSpace),
1045 const_iv (PrivMode_ShiftKeys),
1046 const_iv (PrivMode_VisibleCursor),
1047 const_iv (PrivMode_MouseX10),
1048 const_iv (PrivMode_MouseX11),
1049 const_iv (PrivMode_scrollBar),
1050 const_iv (PrivMode_TtyOutputInh),
1051 const_iv (PrivMode_Keypress),
1052 const_iv (PrivMode_smoothScroll),
1053 const_iv (PrivMode_vt52),
1054 const_iv (PrivMode_LFNL),
1055 const_iv (PrivMode_MouseBtnEvent),
1056 const_iv (PrivMode_MouseAnyEvent),
1057 const_iv (PrivMode_BracketPaste),
1058 const_iv (PrivMode_ExtMouseUTF8),
1059 const_iv (PrivMode_ExtMouseUrxvt),
1060 const_iv (PrivMode_BlinkingCursor),
1061 const_iv (PrivMode_mouse_report),
1062 const_iv (PrivMode_Default),
1063 };
691 1064
692 term->argv = argv; 1065 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1066 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1067}
693 1068
1069void
1070log (utf8_string msg)
1071 CODE:
1072 rxvt_log ("%s", msg);
1073
1074void
1075warn (utf8_string msg)
1076 CODE:
1077 rxvt_warn ("%s", msg);
1078
1079void
1080fatal (utf8_string msg)
1081 CODE:
1082 rxvt_fatal ("%s", msg);
1083
1084void
1085_exit (int status)
1086
1087void
1088catch_fatal (SV *block)
1089 PROTOTYPE: &
1090 CODE:
694 try 1091 try
695 { 1092 {
696 if (!term->init (argv->size (), argv->begin ())) 1093 PUSHMARK (SP);
697 term = 0; 1094 PUTBACK;
1095 call_sv (block, G_VOID | G_DISCARD);
1096 SPAGAIN;
698 } 1097 }
699 catch (const class rxvt_failure_exception &e) 1098 catch (const rxvt_failure_exception &e)
700 {
701 term->destroy ();
702 croak ("exception caught while initializing new terminal instance");
703 } 1099 {
704 1100 croak ("rxvt_fatal exception caught, trying to continue.");
705 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1101 }
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 1102
740NV 1103NV
741NOW () 1104NOW ()
742 CODE: 1105 CODE:
743 RETVAL = NOW; 1106 RETVAL = ev::now ();
744 OUTPUT: 1107 OUTPUT:
745 RETVAL 1108 RETVAL
746 1109
747int 1110int
748GET_BASEFG (int rend) 1111GET_BASEFG (int rend)
… …
759 RETVAL 1122 RETVAL
760 1123
761int 1124int
762SET_FGCOLOR (int rend, int new_color) 1125SET_FGCOLOR (int rend, int new_color)
763 CODE: 1126 CODE:
764 RETVAL = SET_FGCOLOR (rend, new_color); 1127 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
765 OUTPUT: 1128 OUTPUT:
766 RETVAL 1129 RETVAL
767 1130
768int 1131int
769SET_BGCOLOR (int rend, int new_color) 1132SET_BGCOLOR (int rend, int new_color)
770 CODE: 1133 CODE:
771 RETVAL = SET_BGCOLOR (rend, new_color); 1134 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
772 OUTPUT: 1135 OUTPUT:
773 RETVAL 1136 RETVAL
774 1137
775int 1138int
776GET_CUSTOM (int rend) 1139GET_CUSTOM (int rend)
777 CODE: 1140 CODE:
778 RETVAL = (rend && RS_customMask) >> RS_customShift; 1141 RETVAL = (rend & RS_customMask) >> RS_customShift;
779 OUTPUT: 1142 OUTPUT:
780 RETVAL 1143 RETVAL
781 1144
782int 1145int
783SET_CUSTOM (int rend, int new_value) 1146SET_CUSTOM (int rend, int new_value)
… …
790 | ((new_value << RS_customShift) & RS_customMask); 1153 | ((new_value << RS_customShift) & RS_customMask);
791} 1154}
792 OUTPUT: 1155 OUTPUT:
793 RETVAL 1156 RETVAL
794 1157
1158void
1159termlist ()
1160 PPCODE:
1161{
1162 EXTEND (SP, rxvt_term::termlist.size ());
1163
1164 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1165 if ((*t)->perl.self)
1166 PUSHs (sv_2mortal (newSVterm (*t)));
1167}
1168
1169IV
1170_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1171 CODE:
1172 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1173 req->cb_sv = newSVsv (cb);
1174 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1175 av_push (av, newSViv ((IV)req));
1176 RETVAL = (IV)req;
1177 OUTPUT:
1178 RETVAL
1179
1180void
1181_delete_selection_request (IV req_)
1182 CODE:
1183 rxvt_selection *req = (rxvt_selection *)req_;
1184 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1185 int i;
1186
1187 for (i = AvFILL (av); i >= 0; i--)
1188 if (SvIV (*av_fetch (av, i, 1)) == req_)
1189 break;
1190
1191 for (; i < AvFILL (av); i++)
1192 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1193
1194 av_pop (av);
1195
1196 delete req;
1197
795MODULE = urxvt PACKAGE = urxvt::term 1198MODULE = urxvt PACKAGE = urxvt::term
796 1199
1200SV *
1201_new (AV *env, AV *arg)
1202 CODE:
1203{
1204 rxvt_term *term = new rxvt_term;
1205
1206 stringvec *argv = new stringvec;
1207 for (int i = 0; i <= AvFILL (arg); i++)
1208 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1209
1210 stringvec *envv = new stringvec;
1211 for (int i = AvFILL (env) + 1; i--; )
1212 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1213
1214 try
1215 {
1216 term->init (argv, envv);
1217 }
1218 catch (const class rxvt_failure_exception &e)
1219 {
1220 term->destroy ();
1221 croak ("error while initializing new terminal instance");
1222 }
1223
1224 RETVAL = term && term->perl.self
1225 ? newSVterm (term) : &PL_sv_undef;
1226}
1227 OUTPUT:
1228 RETVAL
1229
797void 1230void
798rxvt_term::destroy () 1231rxvt_term::destroy ()
799 1232
800void 1233void
801rxvt_term::grab_button (int button, U32 modifiers) 1234rxvt_term::set_should_invoke (int htype, int inc)
1235 CODE:
1236 uint8_t &count = THIS->perl.should_invoke [htype];
1237 uint8_t prev = count;
1238 count += inc;
1239 if (!prev != !count)
1240 {
1241 // hook status changed, react
1242 switch (htype)
1243 {
1244 case HOOK_POSITION_CHANGE:
1245 if (count)
1246 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1247 }
1248 }
1249
1250void
1251rxvt_term::put_option_db (octet_string specifier, octet_string value)
1252 CODE:
1253 XrmPutStringResource (&THIS->option_db, specifier, value);
1254
1255void
1256rxvt_term::_keysym_resources ()
802 CODE: 1257 PPCODE:
803 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1258 PUTBACK;
1259 _keysym_resources (THIS);
1260 SPAGAIN;
1261
1262int
1263rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1264 CODE:
1265 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
804 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1266 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
805 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1267 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1268 OUTPUT: RETVAL
1269
1270int
1271rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1272 CODE:
1273 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1274 OUTPUT: RETVAL
1275
1276void
1277rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1278 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1279 CODE:
1280 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1281
1282void
1283rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1284 CODE:
1285 XUngrabKey (THIS->dpy, keycode, modifiers, window);
806 1286
807bool 1287bool
808rxvt_term::grab (U32 eventtime, int sync = 0) 1288rxvt_term::grab (Time eventtime, int sync = 0)
809 CODE: 1289 CODE:
810{ 1290{
811 int mode = sync ? GrabModeSync : GrabModeAsync; 1291 int mode = sync ? GrabModeSync : GrabModeAsync;
812 1292
813 THIS->perl.grabtime = 0; 1293 THIS->perl.grabtime = 0;
814 1294
815 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1295 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
816 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1296 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
817 mode, mode, None, GRAB_CURSOR, eventtime)) 1297 mode, mode, None, GRAB_CURSOR, eventtime))
818 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1298 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
819 THIS->perl.grabtime = eventtime; 1299 THIS->perl.grabtime = eventtime;
820 else 1300 else
821 XUngrabPointer (THIS->display->display, eventtime); 1301 XUngrabPointer (THIS->dpy, eventtime);
822 1302
823 RETVAL = !!THIS->perl.grabtime; 1303 RETVAL = !!THIS->perl.grabtime;
824} 1304}
825 OUTPUT: 1305 OUTPUT:
826 RETVAL 1306 RETVAL
827 1307
828void 1308void
829rxvt_term::allow_events_async () 1309rxvt_term::allow_events_async ()
830 CODE: 1310 CODE:
831 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1311 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
832 1312
833void 1313void
834rxvt_term::allow_events_sync () 1314rxvt_term::allow_events_sync ()
835 CODE: 1315 CODE:
836 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1316 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
837 1317
838void 1318void
839rxvt_term::allow_events_replay () 1319rxvt_term::allow_events_replay ()
840 CODE: 1320 CODE:
841 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1321 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
842 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1322 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
843 1323
844void 1324void
845rxvt_term::ungrab () 1325rxvt_term::ungrab ()
846 CODE: 1326 CODE:
847 ungrab (THIS); 1327 ungrab (THIS);
1328
1329int
1330rxvt_term::XStringToKeysym (octet_string string)
1331 CODE:
1332 RETVAL = XStringToKeysym (string);
1333 OUTPUT: RETVAL
1334
1335char *
1336rxvt_term::XKeysymToString (int sym)
1337 CODE:
1338 RETVAL = XKeysymToString (sym);
1339 OUTPUT: RETVAL
1340
1341int
1342rxvt_term::XKeysymToKeycode (int sym)
1343 CODE:
1344 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1345 OUTPUT: RETVAL
1346
1347int
1348rxvt_term::XKeycodeToKeysym (int code, int index)
1349 CODE:
1350 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1351 OUTPUT: RETVAL
848 1352
849int 1353int
850rxvt_term::strwidth (SV *str) 1354rxvt_term::strwidth (SV *str)
851 CODE: 1355 CODE:
852{ 1356{
853 wchar_t *wstr = sv2wcs (str); 1357 wchar_t *wstr = sv2wcs (str);
854 1358
855 rxvt_push_locale (THIS->locale); 1359 rxvt_push_locale (THIS->locale);
856 RETVAL = wcswidth (wstr, wcslen (wstr)); 1360 RETVAL = 0;
1361 for (wchar_t *wc = wstr; *wc; wc++)
1362 {
1363 int w = WCWIDTH (*wc);
1364
1365 if (w)
1366 RETVAL += max (w, 1);
1367 }
857 rxvt_pop_locale (); 1368 rxvt_pop_locale ();
858 1369
859 free (wstr); 1370 free (wstr);
860} 1371}
861 OUTPUT: 1372 OUTPUT:
… …
871 char *mbstr = rxvt_wcstombs (wstr); 1382 char *mbstr = rxvt_wcstombs (wstr);
872 rxvt_pop_locale (); 1383 rxvt_pop_locale ();
873 1384
874 free (wstr); 1385 free (wstr);
875 1386
876 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1387 RETVAL = newSVpv (mbstr, 0);
877 free (mbstr); 1388 free (mbstr);
878} 1389}
879 OUTPUT: 1390 OUTPUT:
880 RETVAL 1391 RETVAL
881 1392
… …
888 1399
889 rxvt_push_locale (THIS->locale); 1400 rxvt_push_locale (THIS->locale);
890 wchar_t *wstr = rxvt_mbstowcs (data, len); 1401 wchar_t *wstr = rxvt_mbstowcs (data, len);
891 rxvt_pop_locale (); 1402 rxvt_pop_locale ();
892 1403
893 RETVAL = taint_if (wcs2sv (wstr), octets); 1404 RETVAL = wcs2sv (wstr);
894 free (wstr); 1405 free (wstr);
895} 1406}
896 OUTPUT: 1407 OUTPUT:
897 RETVAL 1408 RETVAL
898 1409
899#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1410#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
900 1411
901#define TERM_OFFSET_width TERM_OFFSET(width) 1412#define TERM_OFFSET_width TERM_OFFSET(width)
902#define TERM_OFFSET_height TERM_OFFSET(height) 1413#define TERM_OFFSET_height TERM_OFFSET(height)
903#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1414#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
904#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1415#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
905#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1416#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
906#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1417#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
907#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1418#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
908#define TERM_OFFSET_focus TERM_OFFSET(focus) 1419#define TERM_OFFSET_focus TERM_OFFSET(focus)
909#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1420#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1421#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1422#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1423#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1424#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
910#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1425#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
911#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1426#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
912#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1427#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
913 1428
914int 1429int
915rxvt_term::width () 1430rxvt_term::width (int new_value = NO_INIT)
916 ALIAS: 1431 ALIAS:
917 width = TERM_OFFSET_width 1432 width = TERM_OFFSET_width
918 height = TERM_OFFSET_height 1433 height = TERM_OFFSET_height
919 fwidth = TERM_OFFSET_fwidth 1434 fwidth = TERM_OFFSET_fwidth
920 fheight = TERM_OFFSET_fheight 1435 fheight = TERM_OFFSET_fheight
921 fbase = TERM_OFFSET_fbase 1436 fbase = TERM_OFFSET_fbase
922 nrow = TERM_OFFSET_nrow 1437 nrow = TERM_OFFSET_nrow
923 ncol = TERM_OFFSET_ncol 1438 ncol = TERM_OFFSET_ncol
924 focus = TERM_OFFSET_focus 1439 focus = TERM_OFFSET_focus
925 mapped = TERM_OFFSET_mapped 1440 mapped = TERM_OFFSET_mapped
1441 int_bwidth = TERM_OFFSET_int_bwidth
1442 ext_bwidth = TERM_OFFSET_ext_bwidth
1443 lineSpace = TERM_OFFSET_lineSpace
1444 letterSpace = TERM_OFFSET_letterSpace
926 saveLines = TERM_OFFSET_saveLines 1445 saveLines = TERM_OFFSET_saveLines
927 total_rows = TERM_OFFSET_total_rows 1446 total_rows = TERM_OFFSET_total_rows
928 nsaved = TERM_OFFSET_nsaved 1447 top_row = TERM_OFFSET_top_row
929 CODE: 1448 CODE:
930 RETVAL = *(int *)((char *)THIS + ix); 1449 RETVAL = *(int *)((char *)THIS + ix);
1450 if (items > 1)
1451 *(int *)((char *)THIS + ix) = new_value;
931 OUTPUT: 1452 OUTPUT:
932 RETVAL 1453 RETVAL
933 1454
934unsigned int 1455unsigned int
935rxvt_term::ModLevel3Mask () 1456rxvt_term::ModLevel3Mask ()
936 ALIAS: 1457 ALIAS:
937 ModLevel3Mask = 0 1458 ModLevel3Mask = 0
938 ModMetaMask = 1 1459 ModMetaMask = 1
939 ModNumLockMask = 2 1460 ModNumLockMask = 2
1461 current_screen = 3
1462 hidden_cursor = 4
1463 priv_modes = 5
940 CODE: 1464 CODE:
941 switch (ix) 1465 switch (ix)
942 { 1466 {
943 case 0: RETVAL = THIS->ModLevel3Mask; break; 1467 case 0: RETVAL = THIS->ModLevel3Mask; break;
944 case 1: RETVAL = THIS->ModMetaMask; break; 1468 case 1: RETVAL = THIS->ModMetaMask; break;
945 case 2: RETVAL = THIS->ModNumLockMask; break; 1469 case 2: RETVAL = THIS->ModNumLockMask; break;
1470 case 3: RETVAL = THIS->current_screen; break;
1471#ifdef CURSOR_BLINK
1472 case 4: RETVAL = THIS->hidden_cursor; break;
1473#else
1474 case 4: RETVAL = 0; break;
1475#endif
1476 case 5: RETVAL = THIS->priv_modes; break;
946 } 1477 }
947 OUTPUT: 1478 OUTPUT:
948 RETVAL 1479 RETVAL
949 1480
950char * 1481char *
… …
959 case 1: RETVAL = THIS->locale; break; 1490 case 1: RETVAL = THIS->locale; break;
960 } 1491 }
961 OUTPUT: 1492 OUTPUT:
962 RETVAL 1493 RETVAL
963 1494
1495SV *
1496rxvt_term::envv ()
1497 ALIAS:
1498 argv = 1
1499 PPCODE:
1500{
1501 stringvec *vec = ix ? THIS->argv : THIS->envv;
1502
1503 EXTEND (SP, vec->size ());
1504
1505 for (char **i = vec->begin (); i != vec->end (); ++i)
1506 if (*i)
1507 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1508}
1509
964int 1510int
965rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1511rxvt_term::pty_ev_events (int events = ev::UNDEF)
966 CODE: 1512 CODE:
967 RETVAL = THIS->pty_ev.events; 1513 RETVAL = THIS->pty_ev.events;
968 if (events != EVENT_UNDEF) 1514 if (events != ev::UNDEF)
969 THIS->pty_ev.set (events); 1515 THIS->pty_ev.set (events);
970 OUTPUT: 1516 OUTPUT:
971 RETVAL 1517 RETVAL
972 1518
973U32 1519int
1520rxvt_term::pty_fd ()
1521 CODE:
1522 RETVAL = THIS->pty->pty;
1523 OUTPUT:
1524 RETVAL
1525
1526Window
974rxvt_term::parent () 1527rxvt_term::parent ()
975 CODE: 1528 CODE:
976 RETVAL = (U32)THIS->parent [0]; 1529 RETVAL = THIS->parent;
977 OUTPUT: 1530 OUTPUT:
978 RETVAL 1531 RETVAL
979 1532
980U32 1533int
1534rxvt_term::parent_x ()
1535 CODE:
1536 RETVAL = THIS->parent_x;
1537 OUTPUT:
1538 RETVAL
1539
1540int
1541rxvt_term::parent_y ()
1542 CODE:
1543 RETVAL = THIS->parent_y;
1544 OUTPUT:
1545 RETVAL
1546
1547Window
981rxvt_term::vt () 1548rxvt_term::vt ()
982 CODE: 1549 CODE:
983 RETVAL = (U32)THIS->vt; 1550 RETVAL = THIS->vt;
984 OUTPUT: 1551 OUTPUT:
985 RETVAL 1552 RETVAL
1553
1554void
1555rxvt_term::vt_emask_add (U32 emask)
1556 CODE:
1557 THIS->vt_emask_perl |= emask;
1558 THIS->vt_select_input ();
986 1559
987U32 1560U32
988rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1561rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
989 CODE: 1562 CODE:
990{
991 RETVAL = THIS->rstyle; 1563 RETVAL = THIS->rstyle;
992 THIS->rstyle = new_rstyle; 1564 THIS->rstyle = new_rstyle;
993}
994 OUTPUT: 1565 OUTPUT:
995 RETVAL 1566 RETVAL
996 1567
997int 1568int
998rxvt_term::view_start (int newval = -1) 1569rxvt_term::view_start (int newval = 0)
1570 PROTOTYPE: $;$
999 CODE: 1571 CODE:
1000{ 1572{
1001 RETVAL = THIS->view_start; 1573 RETVAL = THIS->view_start;
1002 1574 if (items > 1)
1003 if (newval >= 0)
1004 {
1005 THIS->view_start = min (newval, THIS->nsaved);
1006 THIS->scr_changeview (RETVAL); 1575 THIS->scr_changeview (newval);
1007 }
1008} 1576}
1009 OUTPUT: 1577 OUTPUT:
1010 RETVAL 1578 RETVAL
1011 1579
1012void 1580void
1581rxvt_term::set_urgency (bool enable)
1582
1583void
1584rxvt_term::focus_in ()
1585
1586void
1587rxvt_term::focus_out ()
1588
1589void
1590rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1591 ALIAS:
1592 key_release = 1
1593 CODE:
1594{
1595 XKeyEvent xkey;
1596
1597 memset (&xkey, 0, sizeof (xkey));
1598
1599 xkey.time = time;
1600 xkey.state = state;
1601 xkey.keycode = keycode;
1602
1603 xkey.type = ix ? KeyRelease : KeyPress;
1604 xkey.display = THIS->dpy;
1605 xkey.window = THIS->vt;
1606 xkey.root = THIS->display->root;
1607 xkey.subwindow = THIS->vt;
1608
1609 if (ix)
1610 THIS->key_release (xkey);
1611 else
1612 THIS->key_press (xkey);
1613}
1614
1615void
1013rxvt_term::want_refresh () 1616rxvt_term::want_refresh ()
1014 CODE: 1617 CODE:
1015 THIS->want_refresh = 1; 1618 THIS->want_refresh = 1;
1619 THIS->refresh_check ();
1620
1621void
1622rxvt_term::refresh_check ()
1016 1623
1017void 1624void
1018rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1625rxvt_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: 1626 PPCODE:
1020{ 1627{
1021 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1628 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022 XSRETURN_EMPTY; 1629 XSRETURN_EMPTY;
1023 1630
1024 line_t &l = ROW(row_number); 1631 line_t &l = ROW(row_number);
1025 1632
1026 if (GIMME_V != G_VOID) 1633 if (GIMME_V != G_VOID)
1027 { 1634 {
1028 wchar_t *wstr = new wchar_t [THIS->ncol]; 1635 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1029 1636
1030 for (int col = 0; col < THIS->ncol; col++) 1637 for (int col = 0; col < THIS->ncol; col++)
1031 wstr [col] = l.t [col]; 1638 wstr [col] = l.t [col];
1032 1639
1033 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1640 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1034
1035 delete [] wstr;
1036 } 1641 }
1037 1642
1038 if (new_text) 1643 if (new_text)
1039 { 1644 {
1040 wchar_t *wstr = sv2wcs (new_text); 1645 wchar_t *wstr = sv2wcs (new_text);
1041 1646
1042 int len = min (wcslen (wstr) - start_ofs, max_len); 1647 int len = min (wcslen (wstr) - start_ofs, max_len);
1043 1648
1044 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1649 if (start_col < 0 || start_col + len > THIS->ncol)
1045 { 1650 {
1046 free (wstr); 1651 free (wstr);
1047 croak ("new_text extends beyond horizontal margins"); 1652 croak ("new_text extends beyond horizontal margins");
1048 } 1653 }
1049 1654
… …
1059 1664
1060void 1665void
1061rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1666rxvt_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: 1667 PPCODE:
1063{ 1668{
1064 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1669 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1065 XSRETURN_EMPTY; 1670 XSRETURN_EMPTY;
1066 1671
1067 line_t &l = ROW(row_number); 1672 line_t &l = ROW(row_number);
1068 1673
1069 if (GIMME_V != G_VOID) 1674 if (GIMME_V != G_VOID)
… …
1081 { 1686 {
1082 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1687 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1083 croak ("new_rend must be arrayref"); 1688 croak ("new_rend must be arrayref");
1084 1689
1085 AV *av = (AV *)SvRV (new_rend); 1690 AV *av = (AV *)SvRV (new_rend);
1086 int len = min (av_len (av) + 1 - start_ofs, max_len); 1691 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1087 1692
1088 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1693 if (start_col < 0 || start_col + len > THIS->ncol)
1089 croak ("new_rend array extends beyond horizontal margins"); 1694 croak ("new_rend array extends beyond horizontal margins");
1090 1695
1091 for (int col = start_col; col < start_col + len; col++) 1696 for (int col = start_col; col < start_col + len; col++)
1092 { 1697 {
1093 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1698 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1099 1704
1100int 1705int
1101rxvt_term::ROW_l (int row_number, int new_length = -1) 1706rxvt_term::ROW_l (int row_number, int new_length = -1)
1102 CODE: 1707 CODE:
1103{ 1708{
1104 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1709 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1105 XSRETURN_EMPTY; 1710 XSRETURN_EMPTY;
1106 1711
1107 line_t &l = ROW(row_number); 1712 line_t &l = ROW(row_number);
1108 RETVAL = l.l; 1713 RETVAL = l.l;
1109 1714
… …
1115 1720
1116bool 1721bool
1117rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1722rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1118 CODE: 1723 CODE:
1119{ 1724{
1120 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1725 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1121 XSRETURN_EMPTY; 1726 XSRETURN_EMPTY;
1122 1727
1123 line_t &l = ROW(row_number); 1728 line_t &l = ROW(row_number);
1124 RETVAL = l.is_longer (); 1729 RETVAL = l.is_longer ();
1125 1730
… …
1133rxvt_term::special_encode (SV *string) 1738rxvt_term::special_encode (SV *string)
1134 CODE: 1739 CODE:
1135{ 1740{
1136 wchar_t *wstr = sv2wcs (string); 1741 wchar_t *wstr = sv2wcs (string);
1137 int wlen = wcslen (wstr); 1742 int wlen = wcslen (wstr);
1138 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1743 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1139 1744
1140 rxvt_push_locale (THIS->locale); 1745 rxvt_push_locale (THIS->locale);
1141 1746
1142 wchar_t *r = rstr; 1747 wchar_t *r = rstr;
1143 for (wchar_t *s = wstr; *s; s++) 1748 for (wchar_t *s = wstr; *s; s++)
1749 {
1750 int w = WCWIDTH (*s);
1751
1144 if (wcwidth (*s) == 0) 1752 if (w == 0)
1145 { 1753 {
1146 if (r == rstr) 1754 if (r == rstr)
1147 croak ("leading combining character unencodable"); 1755 croak ("leading combining character unencodable");
1148 1756
1149 unicode_t n = rxvt_compose (r[-1], *s); 1757 unicode_t n = rxvt_compose (r[-1], *s);
1150 if (n == NOCHAR) 1758 if (n == NOCHAR)
1151 n = rxvt_composite.compose (r[-1], *s); 1759 n = rxvt_composite.compose (r[-1], *s);
1152 1760
1153 r[-1] = n; 1761 r[-1] = n;
1154 } 1762 }
1155#if !UNICODE_3 1763#if !UNICODE_3
1156 else if (*s >= 0x10000) 1764 else if (*s >= 0x10000)
1157 *r++ = rxvt_composite.compose (*s); 1765 *r++ = rxvt_composite.compose (*s);
1158#endif 1766#endif
1159 else 1767 else
1160 *r++ = *s; 1768 *r++ = *s;
1769
1770 // the *2 above only allows wcwidth <= 2
1771 if (w > 1)
1772 *r++ = NOCHAR;
1773 }
1161 1774
1162 rxvt_pop_locale (); 1775 rxvt_pop_locale ();
1163 1776
1777 free (wstr);
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1778 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1779}
1168 OUTPUT: 1780 OUTPUT:
1169 RETVAL 1781 RETVAL
1170 1782
1171SV * 1783SV *
1172rxvt_term::special_decode (SV *text) 1784rxvt_term::special_decode (SV *text)
1173 CODE: 1785 CODE:
1174{ 1786{
1175 wchar_t *wstr = sv2wcs (text); 1787 wchar_t *wstr = sv2wcs (text);
1176 int wlen = wcslen (wstr);
1177 int dlen = 0; 1788 int dlen = 0;
1178 1789
1179 // find length 1790 // find length
1180 for (wchar_t *s = wstr; *s; s++) 1791 for (wchar_t *s = wstr; *s; s++)
1181 if (*s == NOCHAR) 1792 if (*s == NOCHAR)
1182 ; 1793 ;
1183 else if (IS_COMPOSE (*s)) 1794 else if (IS_COMPOSE (*s))
1184 dlen += rxvt_composite.expand (*s, 0); 1795 dlen += rxvt_composite.expand (*s);
1185 else 1796 else
1186 dlen++; 1797 dlen++;
1187 1798
1188 wchar_t *rstr = new wchar_t [dlen]; 1799 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1189 1800
1190 // decode 1801 // decode
1191 wchar_t *r = rstr; 1802 wchar_t *r = rstr;
1192 for (wchar_t *s = wstr; *s; s++) 1803 for (wchar_t *s = wstr; *s; s++)
1193 if (*s == NOCHAR) 1804 if (*s == NOCHAR)
… …
1195 else if (IS_COMPOSE (*s)) 1806 else if (IS_COMPOSE (*s))
1196 r += rxvt_composite.expand (*s, r); 1807 r += rxvt_composite.expand (*s, r);
1197 else 1808 else
1198 *r++ = *s; 1809 *r++ = *s;
1199 1810
1811 free (wstr);
1200 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1812 RETVAL = wcs2sv (rstr, r - rstr);
1201
1202 delete [] rstr;
1203} 1813}
1204 OUTPUT: 1814 OUTPUT:
1205 RETVAL 1815 RETVAL
1206 1816
1207void 1817void
1208rxvt_term::_resource (char *name, int index, SV *newval = 0) 1818rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1209 PPCODE: 1819 PPCODE:
1210{ 1820{
1211 struct resval { const char *name; int value; } rslist [] = { 1821 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1212# define def(name) { # name, Rs_ ## name }, 1822# define def(name) { # name, Rs_ ## name },
1213# define reserve(name,count) 1823# define reserve(name,count)
1214# include "rsinc.h" 1824# include "rsinc.h"
1215# undef def 1825# undef def
1216# undef reserve 1826# undef reserve
1217 }; 1827 };
1218 1828
1219 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1829 rs = rslist + ecb_array_length (rslist);
1220 1830
1831 if (*name)
1221 do { 1832 {
1833 do {
1222 if (rs-- == rslist) 1834 if (rs-- == rslist)
1223 croak ("no such resource '%s', requested", name); 1835 croak ("no such resource '%s', requested", name);
1224 } while (strcmp (name, rs->name)); 1836 } while (strcmp (name, rs->name));
1225 1837
1226 index += rs->value; 1838 index += rs->value;
1839 }
1840 else
1841 {
1842 --rs;
1843 name = (octet_string)"";
1844 }
1227 1845
1228 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1846 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1229 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1847 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1230 1848
1231 if (GIMME_V != G_VOID) 1849 if (GIMME_V != G_VOID)
1232 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1850 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1233 1851
1234 if (newval) 1852 if (newval)
1235 { 1853 {
1236 if (SvOK (newval)) 1854 if (SvOK (newval))
1237 { 1855 {
… …
1242 else 1860 else
1243 THIS->rs [index] = 0; 1861 THIS->rs [index] = 0;
1244 } 1862 }
1245} 1863}
1246 1864
1865const char *
1866rxvt_term::x_resource (octet_string name)
1867
1247bool 1868bool
1248rxvt_term::option (U32 optval, int set = -1) 1869rxvt_term::option (U8 optval, int set = -1)
1249 CODE: 1870 CODE:
1250{ 1871{
1251 RETVAL = THIS->options & optval; 1872 RETVAL = THIS->option (optval);
1252 1873
1253 if (set >= 0) 1874 if (set >= 0)
1254 { 1875 {
1255 if (set)
1256 THIS->options |= optval; 1876 THIS->set_option (optval, set);
1257 else
1258 THIS->options &= ~optval;
1259 1877
1878 if (THIS->init_done) // avoid doing this before START
1260 switch (optval) 1879 switch (optval)
1261 { 1880 {
1262 case Opt_skipBuiltinGlyphs: 1881 case Opt_skipBuiltinGlyphs:
1263 THIS->set_fonts (); 1882 THIS->set_fonts ();
1264 THIS->scr_remap_chars (); 1883 THIS->scr_remap_chars ();
1265 THIS->scr_touch (true); 1884 THIS->scr_touch (true);
1266 THIS->want_refresh = 1; 1885 THIS->want_refresh = 1;
1886 THIS->refresh_check ();
1267 break; 1887 break;
1888#ifdef CURSOR_BLINK
1889 case Opt_cursorBlink:
1890 THIS->cursor_blink_reset ();
1891 break;
1892#endif
1268 1893
1269 case Opt_cursorUnderline: 1894 case Opt_cursorUnderline:
1895 THIS->cursor_type = set ? 1 : 0;
1270 THIS->want_refresh = 1; 1896 THIS->want_refresh = 1;
1897 THIS->refresh_check ();
1271 break; 1898 break;
1272 1899
1273# case Opt_scrollBar_floating: 1900# case Opt_scrollBar_floating:
1274# case Opt_scrollBar_right: 1901# case Opt_scrollBar_right:
1275# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1902# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1276# break; 1903# break;
1277 } 1904 }
1278 } 1905 }
1279} 1906}
1280 OUTPUT: 1907 OUTPUT:
1281 RETVAL 1908 RETVAL
1282 1909
1910SV *
1911rxvt_term::lookup_keysym (int keysym, unsigned int state)
1912 CODE:
1913{
1914 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1915 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1916}
1917 OUTPUT:
1918 RETVAL
1919
1283bool 1920bool
1284rxvt_term::parse_keysym (char *keysym, char *str) 1921rxvt_term::bind_action (octet_string keysym, octet_string action)
1922 ALIAS:
1923 parse_keysym = 1
1285 CODE: 1924 CODE:
1286 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1925 RETVAL = 0 < THIS->bind_action (keysym, action);
1287 THIS->keyboard->register_done (); 1926 THIS->keyboard->register_done ();
1288 OUTPUT: 1927 OUTPUT:
1289 RETVAL 1928 RETVAL
1929
1930void
1931rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1932 CODE:
1933 wchar_t *wstr = sv2wcs (str);
1934 THIS->keyboard->register_action (keysym, state, wstr);
1935 free (wstr);
1290 1936
1291void 1937void
1292rxvt_term::screen_cur (...) 1938rxvt_term::screen_cur (...)
1293 PROTOTYPE: $;$$ 1939 PROTOTYPE: $;$$
1294 ALIAS: 1940 ALIAS:
… …
1308 EXTEND (SP, 2); 1954 EXTEND (SP, 2);
1309 PUSHs (sv_2mortal (newSViv (rc.row))); 1955 PUSHs (sv_2mortal (newSViv (rc.row)));
1310 PUSHs (sv_2mortal (newSViv (rc.col))); 1956 PUSHs (sv_2mortal (newSViv (rc.col)));
1311 } 1957 }
1312 1958
1313 if (items == 3) 1959 if (items >= 3)
1960 {
1961 rc.row = SvIV (ST (1));
1962 rc.col = SvIV (ST (2));
1963
1964 if (ix == 2)
1314 { 1965 {
1315 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1966 if (rc.col == 0)
1316 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1967 {
1968 // col == 0 means end of previous line
1969 rc.row--;
1970 rc.col = THIS->ncol;
1971 }
1972 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1973 && rc.col > ROW(rc.row).l)
1974 {
1975 // col >= length means while line and add newline
1976 rc.col = THIS->ncol;
1977 }
1978 }
1979
1980 clamp_it (rc.col, 0, THIS->ncol);
1981 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1317 1982
1318 if (ix) 1983 if (ix)
1319 THIS->want_refresh = 1; 1984 {
1985 THIS->selection.screen = THIS->current_screen;
1986
1987 THIS->selection_changed ();
1988 THIS->refresh_check ();
1989 }
1990 }
1991}
1992
1993int
1994rxvt_term::selection_screen (int screen = -1)
1995 CODE:
1996 RETVAL = THIS->selection.screen;
1997 if (screen >= 0)
1998 THIS->selection.screen = screen;
1999 OUTPUT:
2000 RETVAL
2001
2002void
2003rxvt_term::selection_request (Time tm, int selnum)
2004
2005void
2006rxvt_term::selection_clear (bool clipboard = false)
2007
2008void
2009rxvt_term::selection_make (Time eventtime, bool rect = false)
2010 CODE:
2011 THIS->selection.op = SELECTION_CONT;
2012 THIS->selection.rect = rect;
2013 THIS->selection_make (eventtime);
2014
2015int
2016rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2017
2018void
2019rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2020 PPCODE:
2021{
2022 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2023 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2024
2025 if (GIMME_V != G_VOID)
2026 XPUSHs (text
2027 ? sv_2mortal (wcs2sv (text, len))
2028 : &PL_sv_undef);
2029
2030 if (newtext)
2031 {
2032 free (text);
2033
2034 text = sv2wcs (newtext);
2035 len = wcslen (text);
1320 } 2036 }
1321} 2037}
1322 2038
1323char 2039char
1324rxvt_term::cur_charset () 2040rxvt_term::cur_charset ()
1325 CODE: 2041 CODE:
1326 RETVAL = THIS->charsets [THIS->screen.charset]; 2042 RETVAL = THIS->charsets [THIS->screen.charset];
1327 OUTPUT: 2043 OUTPUT:
1328 RETVAL 2044 RETVAL
1329 2045
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 2046void
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) 2047rxvt_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 2048
1354void 2049void
1355rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2050rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1356 2051
1357void 2052void
1358rxvt_term::scr_bell () 2053rxvt_term::scr_bell ()
2054
2055void
2056rxvt_term::scr_recolor (bool refresh = true);
2057
2058void
2059rxvt_term::scr_change_screen (int screen)
1359 2060
1360void 2061void
1361rxvt_term::scr_add_lines (SV *string) 2062rxvt_term::scr_add_lines (SV *string)
1362 CODE: 2063 CODE:
1363{ 2064{
1364 wchar_t *wstr = sv2wcs (string); 2065 wchar_t *wstr = sv2wcs (string);
1365 THIS->scr_add_lines (wstr, wcslen (wstr)); 2066 THIS->scr_add_lines (wstr, wcslen (wstr));
1366 free (wstr); 2067 free (wstr);
1367} 2068}
2069
2070void
2071rxvt_term::tt_write_user_input (SV *octets)
2072 INIT:
2073 STRLEN len;
2074 char *str = SvPVbyte (octets, len);
2075 C_ARGS:
2076 str, len
1368 2077
1369void 2078void
1370rxvt_term::tt_write (SV *octets) 2079rxvt_term::tt_write (SV *octets)
1371 INIT: 2080 INIT:
1372 STRLEN len; 2081 STRLEN len;
1373 char *str = SvPVbyte (octets, len); 2082 char *str = SvPVbyte (octets, len);
1374 C_ARGS: 2083 C_ARGS:
1375 str, len 2084 str, len
1376 2085
1377void 2086void
2087rxvt_term::tt_paste (SV *octets)
2088 INIT:
2089 STRLEN len;
2090 char *str = SvPVbyte (octets, len);
2091 C_ARGS:
2092 str, len
2093
2094void
1378rxvt_term::cmd_parse (SV *octets) 2095rxvt_term::cmd_parse (SV *octets)
1379 CODE: 2096 CODE:
1380{ 2097{
1381 STRLEN len; 2098 STRLEN len;
1382 char *str = SvPVbyte (octets, len); 2099 char *str = SvPVbyte (octets, len);
… …
1404 o->self = (HV *)SvRV (RETVAL); 2121 o->self = (HV *)SvRV (RETVAL);
1405} 2122}
1406 OUTPUT: 2123 OUTPUT:
1407 RETVAL 2124 RETVAL
1408 2125
2126#############################################################################
2127# Various X Utility Functions
2128#############################################################################
2129
2130void
2131rxvt_term::XListProperties (Window window)
2132 PPCODE:
2133{
2134 int count;
2135 Atom *props = XListProperties (THIS->dpy, window, &count);
2136
2137 EXTEND (SP, count);
2138 while (count--)
2139 PUSHs (newSVuv ((U32)props [count]));
2140
2141 XFree (props);
2142}
2143
2144void
2145rxvt_term::XGetWindowProperty (Window window, Atom property)
2146 PPCODE:
2147{
2148 Atom type;
2149 int format;
2150 unsigned long nitems;
2151 unsigned long bytes_after;
2152 unsigned char *prop;
2153
2154 XGetWindowProperty (THIS->dpy, window, property,
2155 0, 1<<24, 0, AnyPropertyType,
2156 &type, &format, &nitems, &bytes_after, &prop);
2157
2158 if (type != None)
2159 {
2160 int elemsize = format == 16 ? sizeof (short)
2161 : format == 32 ? sizeof (long)
2162 : 1;
2163
2164 EXTEND (SP, 3);
2165 PUSHs (newSVuv ((U32)type));
2166 PUSHs (newSViv (format));
2167 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2168 XFree (prop);
2169 }
2170}
2171
2172void
2173rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2174 CODE:
2175{
2176 STRLEN len;
2177 char *data_ = SvPVbyte (data, len);
2178
2179 int elemsize = format == 16 ? sizeof (short)
2180 : format == 32 ? sizeof (long)
2181 : 1;
2182
2183 XChangeProperty (THIS->dpy, window, property,
2184 type, format, PropModeReplace,
2185 (unsigned char *)data_, len / elemsize);
2186}
2187
2188Atom
2189XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2190 C_ARGS: term->dpy, atom_name, only_if_exists
2191
2192char *
2193XGetAtomName (rxvt_term *term, Atom atom)
2194 C_ARGS: term->dpy, atom
2195 CLEANUP:
2196 XFree (RETVAL);
2197
2198void
2199XDeleteProperty (rxvt_term *term, Window window, Atom property)
2200 C_ARGS: term->dpy, window, property
2201
2202Window
2203rxvt_term::DefaultRootWindow ()
2204 CODE:
2205 RETVAL = THIS->display->root;
2206 OUTPUT:
2207 RETVAL
2208
2209#if 0
2210
2211Window
2212XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2213 C_ARGS: term->dpy, (Window)parent,
2214 x, y, width, height, 0,
2215 term->pix_colors_focused[Color_border],
2216 term->pix_colors_focused[Color_border]
2217
2218#endif
2219
2220void
2221XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2222 C_ARGS: term->dpy, window, parent, x, y
2223
2224void
2225XMapWindow (rxvt_term *term, Window window)
2226 C_ARGS: term->dpy, window
2227
2228void
2229XUnmapWindow (rxvt_term *term, Window window)
2230 C_ARGS: term->dpy, window
2231
2232void
2233XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2234 C_ARGS: term->dpy, window, x, y, width, height
2235
2236void
2237rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2238 CODE:
2239{
2240 XWindowAttributes attr;
2241 XGetWindowAttributes (THIS->dpy, window, &attr);
2242 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2243}
2244
2245void
2246rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2247 PPCODE:
2248{
2249 int dx, dy;
2250 Window child;
2251
2252 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2253 {
2254 EXTEND (SP, 3);
2255 PUSHs (newSViv (dx));
2256 PUSHs (newSViv (dy));
2257 PUSHs (newSVuv (child));
2258 }
2259}
2260
2261#############################################################################
2262# fancy bg bloatstuff (TODO: should be moved up somewhere)
2263
2264bool
2265rxvt_term::has_render ()
2266 CODE:
2267 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2268 OUTPUT:
2269 RETVAL
2270
2271void
2272rxvt_term::background_geometry (bool border = false)
2273 PPCODE:
2274 EXTEND (SP, 4);
2275 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2276 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2277 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2278 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2279
2280#if HAVE_IMG
2281
2282rxvt_img *
2283rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2284 CODE:
2285 XRenderPictFormat *f = SvOK (format)
2286 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2287 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2288 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2289 RETVAL->alloc ();
2290 OUTPUT:
2291 RETVAL
2292
2293#if ENABLE_TRANSPARENCY
2294
2295rxvt_img *
2296rxvt_term::new_img_from_root ()
2297 CODE:
2298 RETVAL = rxvt_img::new_from_root (THIS);
2299 OUTPUT:
2300 RETVAL
2301
2302#endif
2303
2304#if HAVE_PIXBUF
2305
2306rxvt_img *
2307rxvt_term::new_img_from_file (octet_string filename)
2308 CODE:
2309 try
2310 {
2311 RETVAL = rxvt_img::new_from_file (THIS, filename);
2312 }
2313 catch (const class rxvt_failure_exception &e)
2314 {
2315 croak ("new_img_from_file failed");
2316 }
2317 OUTPUT:
2318 RETVAL
2319
2320#endif
2321
2322void
2323rxvt_term::clr_background ()
2324 CODE:
2325 delete THIS->bg_img;
2326 THIS->bg_img = 0;
2327 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2328
2329void
2330rxvt_term::set_background (rxvt_img *img, bool border = false)
2331 CODE:
2332 delete THIS->bg_img;
2333 THIS->bg_img = 0;
2334 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2335
2336 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2337 {
2338 img = img->clone (); // own the img
2339
2340 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2341 img->sub_rect (0, 0,
2342 border ? THIS->vt_width : THIS->szHint.width,
2343 border ? THIS->vt_height : THIS->szHint.height)
2344 ->replace (img);
2345
2346 // just in case, should usually be a nop
2347 img->reify ()
2348 ->replace (img);
2349
2350 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2351 ->replace (img);
2352
2353 THIS->bg_img = img;
2354
2355 if (!border)
2356 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2357 }
2358
2359#endif
2360
2361#############################################################################
2362# urxvt::overlay
2363#############################################################################
2364
1409MODULE = urxvt PACKAGE = urxvt::overlay 2365MODULE = urxvt PACKAGE = urxvt::overlay
1410 2366
1411void 2367void
1412overlay::set (int x, int y, SV *text, SV *rend = 0) 2368overlay::set (int x, int y, SV *text, SV *rend = 0)
1413 2369
… …
1418overlay::hide () 2374overlay::hide ()
1419 2375
1420void 2376void
1421overlay::DESTROY () 2377overlay::DESTROY ()
1422 2378
2379INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2380
2381MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2382
2383#if HAVE_PIXBUF
2384
2385urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2386 C_ARGS: filename, 0
2387
2388void
2389DESTROY (urxvt::pixbuf self)
2390 CODE:
2391 g_object_unref (self);
2392
2393#endif
2394
1423MODULE = urxvt PACKAGE = urxvt::timer 2395MODULE = urxvt PACKAGE = urxvt::img
1424 2396
1425SV * 2397#if HAVE_IMG
1426timer::new () 2398
2399# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2400# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2401
2402void
2403rxvt_img::geometry ()
1427 CODE: 2404 PPCODE:
1428 timer *w = new timer; 2405 EXTEND (SP, 4);
1429 w->start (NOW); 2406 PUSHs (sv_2mortal (newSViv (THIS->x)));
1430 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2407 PUSHs (sv_2mortal (newSViv (THIS->y)));
1431 w->self = (HV *)SvRV (RETVAL); 2408 PUSHs (sv_2mortal (newSViv (THIS->w)));
1432 OUTPUT: 2409 PUSHs (sv_2mortal (newSViv (THIS->h)));
1433 RETVAL
1434 2410
1435timer * 2411int
1436timer::cb (SV *cb) 2412rxvt_img::x ()
2413 ALIAS:
2414 x = 0
2415 y = 1
2416 w = 2
2417 h = 3
1437 CODE: 2418 CODE:
1438 THIS->cb (cb); 2419 switch (ix)
2420 {
2421 case 0: RETVAL = THIS->x; break;
2422 case 1: RETVAL = THIS->y; break;
2423 case 2: RETVAL = THIS->w; break;
2424 case 3: RETVAL = THIS->h; break;
2425 }
2426 OUTPUT:
1439 RETVAL = THIS; 2427 RETVAL
1440 OUTPUT:
1441 RETVAL
1442 2428
1443NV 2429Pixmap
1444timer::at () 2430rxvt_img::pm ()
1445 CODE: 2431 CODE:
1446 RETVAL = THIS->at; 2432 RETVAL = THIS->pm;
1447 OUTPUT: 2433 OUTPUT:
1448 RETVAL 2434 RETVAL
1449 2435
1450timer * 2436void
1451timer::interval (NV interval) 2437rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2438 PROTOTYPE: $;$$$$
2439 INIT:
2440 rxvt_screen screen;
2441 screen.set (THIS->d);
2442 rgba cc = parse_rgba (c, &screen);
2443 C_ARGS: cc, x, y, w, h
2444
2445void
2446rxvt_img::DESTROY ()
2447 CODE:
2448 delete THIS;
2449
2450void
2451rxvt_img::add_alpha ()
2452
2453void
2454rxvt_img::unshare ()
2455
2456void
2457rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1452 CODE: 2458 PPCODE:
1453 THIS->interval = interval; 2459 if (items >= 2)
2460 THIS->repeat_mode (repeat);
2461 if (GIMME_V != G_VOID)
2462 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2463
2464void
2465rxvt_img::move (int dx, int dy)
2466
2467void
2468rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2469
2470void
2471rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2472
2473void
2474rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2475
2476rxvt_img *
2477rxvt_img::clone ()
2478
2479rxvt_img *
2480rxvt_img::reify ()
2481
2482rxvt_img *
2483rxvt_img::sub_rect (int x, int y, int width, int height)
2484
2485rxvt_img *
2486rxvt_img::blur (int rh, int rv)
2487
2488rxvt_img *
2489rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2490
2491rxvt_img *
2492rxvt_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)
2493 INIT:
2494 rxvt_img::nv matrix[3][3] = {
2495 { p11, p12, p13 },
2496 { p21, p22, p23 },
2497 { p31, p32, p33 }
2498 };
2499 C_ARGS: matrix
2500
2501rxvt_img *
2502rxvt_img::scale (int new_width, int new_height)
2503
2504rxvt_img *
2505rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2506
2507rxvt_img *
2508rxvt_img::tint (SV *c)
2509 INIT:
2510 rxvt_screen screen;
2511 screen.set (THIS->d);
2512 rgba cc = parse_rgba (c, &screen);
2513 C_ARGS: cc
2514
2515rxvt_img *
2516rxvt_img::shade (rxvt_img::nv factor)
2517
2518rxvt_img *
2519rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2520 CODE:
2521 rxvt_img::nv *vparams = 0;
2522 int nparams = 0;
2523
2524 if (SvOK (params))
2525 {
2526 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2527 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2528
2529 nparams = av_len ((AV *)SvRV (params)) + 1;
2530 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2531
2532 for (int i = 0; i < nparams; ++i)
2533 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2534 }
2535
2536 RETVAL = THIS->filter (name, nparams, vparams);
2537 free (vparams);
2538 OUTPUT:
1454 RETVAL = THIS; 2539 RETVAL
1455 OUTPUT:
1456 RETVAL
1457 2540
1458timer * 2541#endif
1459timer::set (NV tstamp)
1460 CODE:
1461 THIS->set (tstamp);
1462 RETVAL = THIS;
1463 OUTPUT:
1464 RETVAL
1465 2542
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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