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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs.
Revision 1.247 by root, Tue Jun 30 07:31:24 2020 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
32#include <stddef.h>
31#include <cstdarg> 33#include <stdarg.h>
32 34
35#include "unistd.h"
36
37#include "ev_cpp.h"
33#include "rxvt.h" 38#include "rxvt.h"
34#include "iom.h" 39#include "keyboard.h"
35#include "rxvtutil.h" 40#include "rxvtutil.h"
36#include "rxvtperl.h" 41#include "rxvtperl.h"
37 42
38#include "perlxsi.c" 43#include "perlxsi.c"
44
45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39 46
40#undef LINENO 47#undef LINENO
41#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)
42#undef ROW 49#undef ROW
43#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
44 51
45///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
46 53
54typedef char * octet_string;
55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
70{
71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (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
107 return c;
108}
109
110/////////////////////////////////////////////////////////////////////////////
111#endif
112
47static wchar_t * 113static wchar_t *
48sv2wcs (SV *sv) 114sv2wcs (SV *sv)
49{ 115{
50 STRLEN len; 116 STRLEN len;
51 char *str = SvPVutf8 (sv, len); 117 char *str = SvPVutf8 (sv, len);
… …
63 129
64 return sv; 130 return sv;
65} 131}
66 132
67static SV * 133static SV *
68new_ref (HV *hv, const char *klass)
69{
70 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
71}
72
73//TODO: use magic
74static SV *
75newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
76{ 135{
77 HV *hv = newHV (); 136 HV *hv = newHV ();
78 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
79 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
101 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);
102 161
103 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
104} 163}
105 164
106#define newSVterm(term) SvREFCNT_inc ((SV *)term->self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108 167
109///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
110 169
111struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
112{ 173{
113 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
114 HV *self; 179 HV *self;
115
116 perl_watcher ()
117 : cbsv (newSV (0))
118 {
119 }
120
121 ~perl_watcher ()
122 {
123 SvREFCNT_dec (cbsv);
124 }
125
126 void cb (SV *cb)
127 {
128 sv_setsv (cbsv, cb);
129 }
130
131 void invoke (const char *type, SV *self, int arg = -1);
132};
133
134void
135perl_watcher::invoke (const char *type, SV *self, int arg)
136{
137 dSP;
138
139 ENTER;
140 SAVETMPS;
141
142 PUSHMARK (SP);
143
144 XPUSHs (sv_2mortal (self));
145
146 if (arg >= 0)
147 XPUSHs (sv_2mortal (newSViv (arg)));
148
149 PUTBACK;
150 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
151 SPAGAIN;
152
153 PUTBACK;
154 FREETMPS;
155 LEAVE;
156
157 if (SvTRUE (ERRSV))
158 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159}
160
161#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
162#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
163
164struct timer : time_watcher, perl_watcher
165{
166 tstamp interval;
167
168 timer ()
169 : time_watcher (this, &timer::execute)
170 {
171 }
172
173 void execute (time_watcher &w)
174 {
175 if (interval)
176 start (at + interval);
177
178 invoke ("urxvt::timer", newSVtimer (this));
179 }
180};
181
182#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
183#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
184
185struct iow : io_watcher, perl_watcher
186{
187 iow ()
188 : io_watcher (this, &iow::execute)
189 {
190 }
191
192 void execute (io_watcher &w, short revents)
193 {
194 invoke ("urxvt::iow", newSViow (this), revents);
195 }
196};
197
198/////////////////////////////////////////////////////////////////////////////
199
200#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201
202struct overlay {
203 HV *self;
204 rxvt_term *THIS;
205 int x, y, w, h;
206 int border;
207 text_t **text;
208 rend_t **rend;
209 180
210 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);
211 ~overlay (); 182 ~overlay ();
212 183
213 void show (); 184 void show ();
… …
217 188
218 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
219}; 190};
220 191
221overlay::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)
222: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
223{ 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
224 if (border == 2) 203 if (border == 2)
225 { 204 {
226 w += 2; 205 w += 2;
227 h += 2; 206 h += 2;
228 } 207 }
… …
266 *rp++ = r; 245 *rp++ = r;
267 } 246 }
268 } 247 }
269 248
270 show (); 249 show ();
271 THIS->want_refresh = 1;
272} 250}
273 251
274overlay::~overlay () 252overlay::~overlay ()
275{ 253{
276 hide (); 254 hide ();
… …
281 delete [] rend[y]; 259 delete [] rend[y];
282 } 260 }
283 261
284 delete [] text; 262 delete [] text;
285 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));
286 276
287 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
288} 278 THIS->refresh_check ();
289
290void
291overlay::show ()
292{
293 char key[33]; sprintf (key, "%32lx", (long)this);
294
295 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
296 hv_store (hv, key, 32, newSViv ((long)this), 0);
297} 279}
298 280
299void 281void
300overlay::hide () 282overlay::hide ()
301{ 283{
302 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
303 286
304 if (ovs) 287 int i;
305 {
306 char key[33]; sprintf (key, "%32lx", (long)this);
307 288
308 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
309 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310 } 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 ();
311} 303}
312 304
313void overlay::swap () 305void overlay::swap ()
314{ 306{
315 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));
316 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));
317 309
318 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
319 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;
320 317
321 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
322 { 319 {
323 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
324 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
325 322
326 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;
327 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;
328 325
329 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
330 { 327 {
331 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
332 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));
… …
355 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
357 354
358 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
359 356
360 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362 } 359 }
363 360
364 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
365} 363}
366
367 364
368///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
369 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
370struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
371 372
372static PerlInterpreter *perl; 373static PerlInterpreter *perl;
373 374
374rxvt_perl_interp::rxvt_perl_interp () 375#if 0 /* we are not a library anymore, so doing this is just not worth it */
375{ 376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
376} 377/* but therse are not guaranteed anyway... */
377
378rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
379{ 379{
380 if (perl) 380 if (perl)
381 { 381 {
382 perl_destruct (perl); 382 perl_destruct (perl);
383 perl_free (perl); 383 perl_free (perl);
384 PERL_SYS_TERM ();
384 } 385 }
385} 386}
387#endif
386 388
387void 389void
388rxvt_perl_interp::init () 390rxvt_perl_interp::init ()
389{ 391{
390 if (!perl) 392 if (!perl)
391 { 393 {
394 rxvt_push_locale (""); // perl init destroys current locale
395
396 {
397 perl_environ = rxvt_environ;
398 localise_env set_environ (perl_environ);
399
392 char *argv[] = { 400 const char *args[] = {
393 "", 401 "",
394 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 402 "-e"
403 "BEGIN {"
404 " urxvt->bootstrap;"
405 " unshift @INC, '" LIBDIR "';"
406 "}"
407 ""
408 "use urxvt;",
409 0
395 }; 410 };
411 int argc = ecb_array_length (args) - 1;
412 char **argv = (char **)args;
396 413
414 PERL_SYS_INIT3 (&argc, &argv, &environ);
397 perl = perl_alloc (); 415 perl = perl_alloc ();
398 perl_construct (perl); 416 perl_construct (perl);
399 417
400 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 418 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
401 || perl_run (perl)) 419 || perl_run (perl))
420 {
421 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
422
423 perl_destruct (perl);
424 perl_free (perl);
425 perl = 0;
426 }
427 }
428
429 rxvt_pop_locale ();
430 }
431}
432
433void
434rxvt_perl_interp::init (rxvt_term *term)
435{
436 init ();
437
438 if (perl && !term->perl.self)
439 {
440 // runs outside of perls ENV
441 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
442 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
443 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
444 }
445}
446
447void
448rxvt_perl_interp::eval (const char *str)
449{
450 eval_pv (str, 1);
451}
452
453void
454rxvt_perl_interp::usage (rxvt_term *term, int type)
455{
456 localise_env set_environ (perl_environ);
457
458 ENTER;
459 SAVETMPS;
460
461 dSP;
462 PUSHMARK (SP);
463 EXTEND (SP, 2);
464 PUSHs (sv_2mortal (newSVterm (term)));
465 PUSHs (sv_2mortal (newSViv (type)));
466 PUTBACK;
467 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
468
469 FREETMPS;
470 LEAVE;
471}
472
473uint8_t
474rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
475{
476 localise_env set_environ (perl_environ);
477
478 ENTER;
479 SAVETMPS;
480
481 dSP;
482 PUSHMARK (SP);
483 EXTEND (SP, 6);
484 PUSHs (sv_2mortal (newSVterm (term)));
485 PUSHs (sv_2mortal (newSVpv (name, 0)));
486 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
487 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
488 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
489 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
490 PUTBACK;
491 call_pv ("urxvt::parse_resource", G_SCALAR);
492 SPAGAIN;
493
494 uint8_t ret = POPi;
495
496 FREETMPS;
497 LEAVE;
498
499 return ret;
500}
501
502static void
503_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
504{
505 unsigned int state;
506
507 if (term->parse_keysym (k, state) == -1)
508 return;
509
510 dSP;
511 XPUSHs (sv_2mortal (newSVpv (v, 0)));
512 PUTBACK;
513}
514
515static void
516_keysym_resources (rxvt_term *term)
517{
518 term->enumerate_keysym_resources (_keysym_resource_push);
519}
520
521static void
522ungrab (rxvt_term *THIS)
523{
524 if (THIS->perl.grabtime)
525 {
526 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
527 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
528 THIS->perl.grabtime = 0;
529 }
530}
531
532bool
533rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
534{
535 if (!perl || !term->perl.self)
536 return false;
537
538 localise_env set_environ (perl_environ);
539
540 // pre-handling of some events
541 if (htype == HOOK_REFRESH_END)
542 {
543 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
544
545 for (int i = 0; i <= AvFILL (av); i++)
546 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
547 }
548 else if (htype == HOOK_DESTROY)
549 {
550 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
551
552 for (int i = AvFILL (av); i >= 0; i--)
402 { 553 {
403 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 554 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
404 555 delete req;
405 perl_destruct (perl);
406 perl_free (perl);
407 perl = 0;
408 } 556 }
409 } 557 }
410}
411 558
412bool 559 bool event_consumed;
413rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414{
415 if (!perl)
416 return false;
417 560
418 if (htype == HOOK_INIT) // first hook ever called 561 if (term->perl.should_invoke [htype])
419 { 562 {
420 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 563 dSP;
421 hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 564 va_list ap;
565
566 va_start (ap, htype);
567
568 ENTER;
569 SAVETMPS;
570
571 PUSHMARK (SP);
572
573 EXTEND (SP, 2);
574 PUSHs (sv_2mortal (newSVterm (term)));
575 PUSHs (sv_2mortal (newSViv (htype)));
576
577 for (;;) {
578 data_type dt = (data_type)va_arg (ap, int);
579
580 switch (dt)
581 {
582 case DT_INT:
583 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
584 break;
585
586 case DT_LONG:
587 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
588 break;
589
590 case DT_STR:
591 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
592 break;
593
594 case DT_STR_LEN:
595 {
596 char *str = va_arg (ap, char *);
597 int len = va_arg (ap, int);
598
599 XPUSHs (sv_2mortal (newSVpvn (str, len)));
600 }
601 break;
602
603 case DT_WCS_LEN:
604 {
605 wchar_t *wstr = va_arg (ap, wchar_t *);
606 int wlen = va_arg (ap, int);
607
608 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
609 }
610 break;
611
612 case DT_LCS_LEN:
613 {
614 long *lstr = va_arg (ap, long *);
615 int llen = va_arg (ap, int);
616
617 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
618 }
619 break;
620
621 case DT_XEVENT:
622 {
623 XEvent *xe = va_arg (ap, XEvent *);
624 HV *hv = newHV ();
625
626# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
627# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
628# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
629# undef set
630
631 setiv (type, xe->type);
632 setiv (send_event, xe->xany.send_event);
633 setiv (serial, xe->xany.serial);
634
635 switch (xe->type)
636 {
637 case KeyPress:
638 case KeyRelease:
639 case ButtonPress:
640 case ButtonRelease:
641 case MotionNotify:
642 setuv (window, xe->xmotion.window);
643 setuv (root, xe->xmotion.root);
644 setuv (subwindow, xe->xmotion.subwindow);
645 setuv (time, xe->xmotion.time);
646 setiv (x, xe->xmotion.x);
647 setiv (y, xe->xmotion.y);
648 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
649 setiv (col, xe->xmotion.x / term->fwidth);
650 setiv (x_root, xe->xmotion.x_root);
651 setiv (y_root, xe->xmotion.y_root);
652 setuv (state, xe->xmotion.state);
653
654 switch (xe->type)
655 {
656 case KeyPress:
657 case KeyRelease:
658 setuv (keycode, xe->xkey.keycode);
659 break;
660
661 case ButtonPress:
662 case ButtonRelease:
663 setuv (button, xe->xbutton.button);
664 break;
665
666 case MotionNotify:
667 setiv (is_hint, xe->xmotion.is_hint);
668 break;
669 }
670
671 break;
672
673 case MapNotify:
674 case UnmapNotify:
675 case ConfigureNotify:
676 setuv (event, xe->xconfigure.event);
677 setuv (window, xe->xconfigure.window);
678
679 switch (xe->type)
680 {
681 case ConfigureNotify:
682 setiv (x, xe->xconfigure.x);
683 setiv (y, xe->xconfigure.y);
684 setiv (width, xe->xconfigure.width);
685 setiv (height, xe->xconfigure.height);
686 setuv (above, xe->xconfigure.above);
687 break;
688 }
689
690 break;
691
692 case PropertyNotify:
693 setuv (window, xe->xproperty.window);
694 setuv (atom, xe->xproperty.atom);
695 setuv (time, xe->xproperty.time);
696 setiv (state, xe->xproperty.state);
697 break;
698
699 case ClientMessage:
700 setuv (window, xe->xclient.window);
701 setuv (message_type, xe->xclient.message_type);
702 setuv (format, xe->xclient.format);
703 setuv (l0, xe->xclient.data.l[0]);
704 setuv (l1, xe->xclient.data.l[1]);
705 setuv (l2, xe->xclient.data.l[2]);
706 setuv (l3, xe->xclient.data.l[3]);
707 setuv (l4, xe->xclient.data.l[4]);
708 break;
709 }
710
711 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
712 }
713 break;
714
715 case DT_END:
716 goto call;
717
718 default:
719 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
720 }
721 }
722
723 call:
724 va_end (ap);
725
726 PUTBACK;
727 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
728 SPAGAIN;
729
730 if (count)
731 {
732 SV *status = POPs;
733 count = SvTRUE (status);
734 }
735
736 PUTBACK;
737 FREETMPS;
738 LEAVE;
739
740 if (SvTRUE (ERRSV))
741 {
742 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
743 ungrab (term); // better lose the grab than the session
744 }
745
746 event_consumed = !!count;
422 } 747 }
423 else if (!term->self) 748 else
424 return false; // perl not initialized for this instance 749 event_consumed = false;
750
751 // post-handling of some events
752 if (htype == HOOK_REFRESH_BEGIN)
753 {
754 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
755
756 for (int i = AvFILL (av); i >= 0; i--)
757 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
758 }
425 else if (htype == HOOK_DESTROY) 759 else if (htype == HOOK_DESTROY)
426 { 760 {
427 // handled later 761 clearSVptr ((SV *)term->perl.self);
762 SvREFCNT_dec ((SV *)term->perl.self);
763
764 // don't allow further calls
765 term->perl.self = 0;
428 } 766 }
429 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
430 {
431 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
432 767
433 if (HvKEYS (hv)) 768 return event_consumed;
434 { 769}
435 hv_iterinit (hv);
436 770
437 while (HE *he = hv_iternext (hv)) 771void
438 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 772rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
439 } 773{
440 } 774 localise_env set_environ (perl_environ);
441 else if (!should_invoke [htype])
442 return false;
443
444 dSP;
445 va_list ap;
446
447 va_start (ap, htype);
448 775
449 ENTER; 776 ENTER;
450 SAVETMPS; 777 SAVETMPS;
451 778
452 PUSHMARK (SP); 779 dSP;
453
454 XPUSHs (sv_2mortal (newSVterm (term)));
455 XPUSHs (sv_2mortal (newSViv (htype)));
456
457 for (;;) {
458 data_type dt = (data_type)va_arg (ap, int);
459
460 switch (dt)
461 {
462 case DT_INT:
463 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464 break;
465
466 case DT_LONG:
467 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468 break;
469
470 case DT_STR:
471 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472 break;
473
474 case DT_STR_LEN:
475 {
476 char *str = va_arg (ap, char *);
477 int len = va_arg (ap, int);
478
479 XPUSHs (sv_2mortal (newSVpvn (str, len))); 780 XPUSHs (sv_2mortal (newSVpvn (data, len)));
480 } 781 PUTBACK;
481 break; 782 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
482 783
483 case DT_WCS_LEN:
484 {
485 wchar_t *wstr = va_arg (ap, wchar_t *);
486 int wlen = va_arg (ap, int);
487
488 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
489 }
490 break;
491
492 case DT_XEVENT:
493 {
494 XEvent *xe = va_arg (ap, XEvent *);
495 HV *hv = newHV ();
496
497# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
498# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
499# undef set
500
501 setiv (type, xe->type);
502 setiv (send_event, xe->xany.send_event);
503 setiv (serial, xe->xany.serial);
504
505 switch (xe->type)
506 {
507 case KeyPress:
508 case KeyRelease:
509 case ButtonPress:
510 case ButtonRelease:
511 case MotionNotify:
512 setiv (time, xe->xmotion.time);
513 setiv (x, xe->xmotion.x);
514 setiv (y, xe->xmotion.y);
515 setiv (row, xe->xmotion.y / term->fheight);
516 setiv (col, xe->xmotion.x / term->fwidth);
517 setiv (x_root, xe->xmotion.x_root);
518 setiv (y_root, xe->xmotion.y_root);
519 setiv (state, xe->xmotion.state);
520 break;
521 }
522
523 switch (xe->type)
524 {
525 case KeyPress:
526 case KeyRelease:
527 setiv (keycode, xe->xkey.keycode);
528 break;
529
530 case ButtonPress:
531 case ButtonRelease:
532 setiv (button, xe->xbutton.button);
533 break;
534
535 case MotionNotify:
536 setiv (is_hint, xe->xmotion.is_hint);
537 break;
538 }
539
540 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
541 }
542 break;
543
544 case DT_END:
545 {
546 va_end (ap);
547
548 PUTBACK;
549 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
550 SPAGAIN;
551
552 if (count)
553 {
554 SV *status = POPs;
555 count = SvTRUE (status);
556 }
557
558 PUTBACK;
559 FREETMPS;
560 LEAVE;
561
562 if (SvTRUE (ERRSV)) 784 if (SvTRUE (ERRSV))
563 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 785 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
564 786
565 if (htype == HOOK_DESTROY) 787 FREETMPS;
566 { 788 LEAVE;
567 clearSVptr ((SV *)term->self);
568 SvREFCNT_dec ((SV *)term->self);
569 }
570
571 return count;
572 }
573
574 default:
575 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
576 }
577 }
578} 789}
579 790
580///////////////////////////////////////////////////////////////////////////// 791/////////////////////////////////////////////////////////////////////////////
581 792
582MODULE = urxvt PACKAGE = urxvt 793MODULE = urxvt PACKAGE = urxvt
583 794
584PROTOTYPES: ENABLE 795PROTOTYPES: ENABLE
585 796
586BOOT: 797BOOT:
587{ 798{
588# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name)); 799 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
800 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
801 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
802 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
803
589 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 804 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
590# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 805# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
591# include "hookinc.h" 806# include "hookinc.h"
592# undef def 807# undef def
593 808
809 HV *option = get_hv ("urxvt::OPTION", 1);
810# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
811# define nodef(name)
812# include "optinc.h"
813# undef nodef
814# undef def
815
816 HV *stash = gv_stashpv ("urxvt", 1);
817 static const struct {
818 const char *name;
819 IV iv;
820 } *civ, const_iv[] = {
821# define const_iv(name) { # name, (IV)name }
822 const_iv (HOOK_INIT),
823 const_iv (HOOK_DESTROY),
824 const_iv (HOOK_ACTION),
825
826 const_iv (NUM_RESOURCES),
594 export_const (DEFAULT_RSTYLE); 827 const_iv (DEFAULT_RSTYLE),
595 export_const (OVERLAY_RSTYLE); 828 const_iv (OVERLAY_RSTYLE),
596 export_const (RS_Bold); 829 const_iv (Color_Bits),
597 export_const (RS_Italic); 830 const_iv (RS_bgShift), const_iv (RS_bgMask),
598 export_const (RS_Blink); 831 const_iv (RS_fgShift), const_iv (RS_fgMask),
599 export_const (RS_RVid); 832 const_iv (RS_Careful),
600 export_const (RS_Uline); 833 const_iv (RS_fontCount),
834 const_iv (RS_fontShift),
835 const_iv (RS_fontMask),
836 const_iv (RS_baseattrMask),
837 const_iv (RS_attrMask),
838 const_iv (RS_redraw),
839 const_iv (RS_Sel),
840 const_iv (RS_Bold),
841 const_iv (RS_Italic),
842 const_iv (RS_Blink),
843 const_iv (RS_RVid),
844 const_iv (RS_Uline),
601 845
602 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 846 // TODO: should support all colour constants, create colorinc.h &c
603} 847 const_iv (Color_fg),
848 const_iv (Color_bg),
849#if OFF_FOCUS_FADING
850 const_iv (Color_fade),
851#endif
852 const_iv (Color_pointer_fg),
853 const_iv (Color_pointer_bg),
854 const_iv (Color_border),
855 const_iv (NRS_COLORS),
856 const_iv (TOTAL_COLORS),
604 857
605SV * 858 const_iv (CurrentTime),
606new (...) 859 const_iv (ShiftMask),
607 CODE: 860 const_iv (LockMask),
608{ 861 const_iv (ControlMask),
609 stringvec *argv = new stringvec; 862 const_iv (Mod1Mask),
610 bool success; 863 const_iv (Mod2Mask),
864 const_iv (Mod3Mask),
865 const_iv (Mod4Mask),
866 const_iv (Mod5Mask),
867 const_iv (Button1Mask),
868 const_iv (Button2Mask),
869 const_iv (Button3Mask),
870 const_iv (Button4Mask),
871 const_iv (Button5Mask),
872 const_iv (AnyModifier),
611 873
612 for (int i = 0; i < items ;i++) 874 const_iv (NoSymbol),
613 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 875 const_iv (GrabModeSync),
876 const_iv (GrabModeAsync),
614 877
615 rxvt_term *term = new rxvt_term; 878 const_iv (NoEventMask),
879 const_iv (KeyPressMask),
880 const_iv (KeyReleaseMask),
881 const_iv (ButtonPressMask),
882 const_iv (ButtonReleaseMask),
883 const_iv (EnterWindowMask),
884 const_iv (LeaveWindowMask),
885 const_iv (PointerMotionMask),
886 const_iv (PointerMotionHintMask),
887 const_iv (Button1MotionMask),
888 const_iv (Button2MotionMask),
889 const_iv (Button3MotionMask),
890 const_iv (Button4MotionMask),
891 const_iv (Button5MotionMask),
892 const_iv (ButtonMotionMask),
893 const_iv (KeymapStateMask),
894 const_iv (ExposureMask),
895 const_iv (VisibilityChangeMask),
896 const_iv (StructureNotifyMask),
897 const_iv (ResizeRedirectMask),
898 const_iv (SubstructureNotifyMask),
899 const_iv (SubstructureRedirectMask),
900 const_iv (FocusChangeMask),
901 const_iv (PropertyChangeMask),
902 const_iv (ColormapChangeMask),
903 const_iv (OwnerGrabButtonMask),
616 904
617 term->argv = argv; 905 const_iv (KeyPress),
906 const_iv (KeyRelease),
907 const_iv (ButtonPress),
908 const_iv (ButtonRelease),
909 const_iv (MotionNotify),
910 const_iv (EnterNotify),
911 const_iv (LeaveNotify),
912 const_iv (FocusIn),
913 const_iv (FocusOut),
914 const_iv (KeymapNotify),
915 const_iv (Expose),
916 const_iv (GraphicsExpose),
917 const_iv (NoExpose),
918 const_iv (VisibilityNotify),
919 const_iv (CreateNotify),
920 const_iv (DestroyNotify),
921 const_iv (UnmapNotify),
922 const_iv (MapNotify),
923 const_iv (MapRequest),
924 const_iv (ReparentNotify),
925 const_iv (ConfigureNotify),
926 const_iv (ConfigureRequest),
927 const_iv (GravityNotify),
928 const_iv (ResizeRequest),
929 const_iv (CirculateNotify),
930 const_iv (CirculateRequest),
931 const_iv (PropertyNotify),
932 const_iv (SelectionClear),
933 const_iv (SelectionRequest),
934 const_iv (SelectionNotify),
935 const_iv (ColormapNotify),
936 const_iv (ClientMessage),
937 const_iv (MappingNotify),
938# if ENABLE_XIM_ONTHESPOT
939 const_iv (XIMReverse),
940 const_iv (XIMUnderline),
941 const_iv (XIMHighlight),
942 const_iv (XIMPrimary),
943 const_iv (XIMSecondary),
944 const_iv (XIMTertiary),
945 const_iv (XIMVisibleToForward),
946 const_iv (XIMVisibleToBackword),
947 const_iv (XIMVisibleToCenter),
948#if XRENDER
949 const_iv (PictStandardARGB32),
950 const_iv (PictStandardRGB24),
951 const_iv (PictStandardA8),
952 const_iv (PictStandardA4),
953 const_iv (PictStandardA1),
954 const_iv (RepeatNone),
955 const_iv (RepeatNormal),
956 const_iv (RepeatPad),
957 const_iv (RepeatReflect),
958 // all versions
959 const_iv (PictOpClear),
960 const_iv (PictOpSrc),
961 const_iv (PictOpDst),
962 const_iv (PictOpOver),
963 const_iv (PictOpOverReverse),
964 const_iv (PictOpIn),
965 const_iv (PictOpInReverse),
966 const_iv (PictOpOut),
967 const_iv (PictOpOutReverse),
968 const_iv (PictOpAtop),
969 const_iv (PictOpAtopReverse),
970 const_iv (PictOpXor),
971 const_iv (PictOpAdd),
972 const_iv (PictOpSaturate),
973 // 0.2+
974 const_iv (PictOpDisjointClear),
975 const_iv (PictOpDisjointSrc),
976 const_iv (PictOpDisjointDst),
977 const_iv (PictOpDisjointOver),
978 const_iv (PictOpDisjointOverReverse),
979 const_iv (PictOpDisjointIn),
980 const_iv (PictOpDisjointInReverse),
981 const_iv (PictOpDisjointOut),
982 const_iv (PictOpDisjointOutReverse),
983 const_iv (PictOpDisjointAtop),
984 const_iv (PictOpDisjointAtopReverse),
985 const_iv (PictOpDisjointXor),
986 const_iv (PictOpConjointClear),
987 const_iv (PictOpConjointSrc),
988 const_iv (PictOpConjointDst),
989 const_iv (PictOpConjointOver),
990 const_iv (PictOpConjointOverReverse),
991 const_iv (PictOpConjointIn),
992 const_iv (PictOpConjointInReverse),
993 const_iv (PictOpConjointOut),
994 const_iv (PictOpConjointOutReverse),
995 const_iv (PictOpConjointAtop),
996 const_iv (PictOpConjointAtopReverse),
997 const_iv (PictOpConjointXor),
998 // 0.11+
999 const_iv (PictOpMultiply),
1000 const_iv (PictOpScreen),
1001 const_iv (PictOpOverlay),
1002 const_iv (PictOpDarken),
1003 const_iv (PictOpLighten),
1004 const_iv (PictOpColorDodge),
1005 const_iv (PictOpColorBurn),
1006 const_iv (PictOpHardLight),
1007 const_iv (PictOpSoftLight),
1008 const_iv (PictOpDifference),
1009 const_iv (PictOpExclusion),
1010 const_iv (PictOpHSLHue),
1011 const_iv (PictOpHSLSaturation),
1012 const_iv (PictOpHSLColor),
1013 const_iv (PictOpHSLLuminosity),
1014#endif
1015# if 0
1016 const_iv (XIMForwardChar),
1017 const_iv (XIMBackwardChar),
1018 const_iv (XIMForwardWord),
1019 const_iv (XIMBackwardWord),
1020 const_iv (XIMCaretUp),
1021 const_iv (XIMCaretDown),
1022 const_iv (XIMNextLine),
1023 const_iv (XIMPreviousLine),
1024 const_iv (XIMLineStart),
1025 const_iv (XIMLineEnd),
1026 const_iv (XIMAbsolutePosition),
1027 const_iv (XIMDontChange),
1028# endif
1029# endif
618 1030
1031 /* DEC private modes */
1032 const_iv (PrivMode_132),
1033 const_iv (PrivMode_132OK),
1034 const_iv (PrivMode_rVideo),
1035 const_iv (PrivMode_relOrigin),
1036 const_iv (PrivMode_Screen),
1037 const_iv (PrivMode_Autowrap),
1038 const_iv (PrivMode_aplCUR),
1039 const_iv (PrivMode_aplKP),
1040 const_iv (PrivMode_HaveBackSpace),
1041 const_iv (PrivMode_BackSpace),
1042 const_iv (PrivMode_ShiftKeys),
1043 const_iv (PrivMode_VisibleCursor),
1044 const_iv (PrivMode_MouseX10),
1045 const_iv (PrivMode_MouseX11),
1046 const_iv (PrivMode_scrollBar),
1047 const_iv (PrivMode_TtyOutputInh),
1048 const_iv (PrivMode_Keypress),
1049 const_iv (PrivMode_smoothScroll),
1050 const_iv (PrivMode_vt52),
1051 const_iv (PrivMode_LFNL),
1052 const_iv (PrivMode_MouseBtnEvent),
1053 const_iv (PrivMode_MouseAnyEvent),
1054 const_iv (PrivMode_BracketPaste),
1055 const_iv (PrivMode_ExtModeMouse),
1056 const_iv (PrivMode_ExtMouseRight),
1057 const_iv (PrivMode_BlinkingCursor),
1058 const_iv (PrivMode_mouse_report),
1059 const_iv (PrivMode_Default),
1060 };
1061
1062 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1063 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1064}
1065
1066void
1067log (utf8_string msg)
1068 CODE:
1069 rxvt_log ("%s", msg);
1070
1071void
1072warn (utf8_string msg)
1073 CODE:
1074 rxvt_warn ("%s", msg);
1075
1076void
1077fatal (utf8_string msg)
1078 CODE:
1079 rxvt_fatal ("%s", msg);
1080
1081void
1082_exit (int status)
1083
1084void
1085catch_fatal (SV *block)
1086 PROTOTYPE: &
1087 CODE:
619 try 1088 try
620 { 1089 {
621 if (!term->init (argv->size (), argv->begin ())) 1090 PUSHMARK (SP);
622 term = 0; 1091 PUTBACK;
1092 call_sv (block, G_VOID | G_DISCARD);
1093 SPAGAIN;
623 } 1094 }
624 catch (const class rxvt_failure_exception &e) 1095 catch (const rxvt_failure_exception &e)
625 {
626 term->destroy ();
627 croak ("exception caught while initializing new terminal instance");
628 } 1096 {
629 1097 croak ("rxvt_fatal exception caught, trying to continue.");
630 RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef; 1098 }
631}
632 OUTPUT:
633 RETVAL
634
635void
636set_should_invoke (int htype, int value)
637 CODE:
638 rxvt_perl.should_invoke [htype] = value;
639
640void
641warn (const char *msg)
642 CODE:
643 rxvt_warn ("%s", msg);
644
645void
646fatal (const char *msg)
647 CODE:
648 rxvt_fatal ("%s", msg);
649 1099
650NV 1100NV
651NOW () 1101NOW ()
652 CODE: 1102 CODE:
653 RETVAL = NOW; 1103 RETVAL = ev::now ();
654 OUTPUT: 1104 OUTPUT:
655 RETVAL 1105 RETVAL
656 1106
657int 1107int
658GET_BASEFG (int rend) 1108GET_BASEFG (int rend)
… …
669 RETVAL 1119 RETVAL
670 1120
671int 1121int
672SET_FGCOLOR (int rend, int new_color) 1122SET_FGCOLOR (int rend, int new_color)
673 CODE: 1123 CODE:
674 RETVAL = SET_FGCOLOR (rend, new_color); 1124 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
675 OUTPUT: 1125 OUTPUT:
676 RETVAL 1126 RETVAL
677 1127
678int 1128int
679SET_BGCOLOR (int rend, int new_color) 1129SET_BGCOLOR (int rend, int new_color)
680 CODE: 1130 CODE:
681 RETVAL = SET_BGCOLOR (rend, new_color); 1131 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
682 OUTPUT: 1132 OUTPUT:
683 RETVAL 1133 RETVAL
684 1134
685int 1135int
686GET_CUSTOM (int rend) 1136GET_CUSTOM (int rend)
687 CODE: 1137 CODE:
688 RETVAL = (rend && RS_customMask) >> RS_customShift; 1138 RETVAL = (rend & RS_customMask) >> RS_customShift;
689 OUTPUT: 1139 OUTPUT:
690 RETVAL 1140 RETVAL
691 1141
692int 1142int
693SET_CUSTOM (int rend, int new_value) 1143SET_CUSTOM (int rend, int new_value)
… …
700 | ((new_value << RS_customShift) & RS_customMask); 1150 | ((new_value << RS_customShift) & RS_customMask);
701} 1151}
702 OUTPUT: 1152 OUTPUT:
703 RETVAL 1153 RETVAL
704 1154
1155void
1156termlist ()
1157 PPCODE:
1158{
1159 EXTEND (SP, rxvt_term::termlist.size ());
1160
1161 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1162 if ((*t)->perl.self)
1163 PUSHs (sv_2mortal (newSVterm (*t)));
1164}
1165
1166IV
1167_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1168 CODE:
1169 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1170 req->cb_sv = newSVsv (cb);
1171 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1172 av_push (av, newSViv ((IV)req));
1173 RETVAL = (IV)req;
1174 OUTPUT:
1175 RETVAL
1176
1177void
1178_delete_selection_request (IV req_)
1179 CODE:
1180 rxvt_selection *req = (rxvt_selection *)req_;
1181 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1182 int i;
1183
1184 for (i = AvFILL (av); i >= 0; i--)
1185 if (SvIV (*av_fetch (av, i, 1)) == req_)
1186 break;
1187
1188 for (; i < AvFILL (av); i++)
1189 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1190
1191 av_pop (av);
1192
1193 delete req;
1194
705MODULE = urxvt PACKAGE = urxvt::term 1195MODULE = urxvt PACKAGE = urxvt::term
706 1196
1197SV *
1198_new (AV *env, AV *arg)
1199 CODE:
1200{
1201 rxvt_term *term = new rxvt_term;
1202
1203 stringvec *argv = new stringvec;
1204 for (int i = 0; i <= AvFILL (arg); i++)
1205 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1206
1207 stringvec *envv = new stringvec;
1208 for (int i = AvFILL (env) + 1; i--; )
1209 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1210
1211 try
1212 {
1213 term->init (argv, envv);
1214 }
1215 catch (const class rxvt_failure_exception &e)
1216 {
1217 term->destroy ();
1218 croak ("error while initializing new terminal instance");
1219 }
1220
1221 RETVAL = term && term->perl.self
1222 ? newSVterm (term) : &PL_sv_undef;
1223}
1224 OUTPUT:
1225 RETVAL
1226
707void 1227void
708rxvt_term::destroy () 1228rxvt_term::destroy ()
1229
1230void
1231rxvt_term::set_should_invoke (int htype, int inc)
1232 CODE:
1233 uint8_t &count = THIS->perl.should_invoke [htype];
1234 uint8_t prev = count;
1235 count += inc;
1236 if (!prev != !count)
1237 {
1238 // hook status changed, react
1239 switch (htype)
1240 {
1241 case HOOK_POSITION_CHANGE:
1242 if (count)
1243 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1244 }
1245 }
1246
1247void
1248rxvt_term::put_option_db (octet_string specifier, octet_string value)
1249 CODE:
1250 XrmPutStringResource (&THIS->option_db, specifier, value);
1251
1252void
1253rxvt_term::_keysym_resources ()
1254 PPCODE:
1255 PUTBACK;
1256 _keysym_resources (THIS);
1257 SPAGAIN;
1258
1259int
1260rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1261 CODE:
1262 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1263 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1264 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1265 OUTPUT: RETVAL
1266
1267int
1268rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1269 CODE:
1270 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1271 OUTPUT: RETVAL
1272
1273void
1274rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1275 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1276 CODE:
1277 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1278
1279void
1280rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1281 CODE:
1282 XUngrabKey (THIS->dpy, keycode, modifiers, window);
1283
1284bool
1285rxvt_term::grab (Time eventtime, int sync = 0)
1286 CODE:
1287{
1288 int mode = sync ? GrabModeSync : GrabModeAsync;
1289
1290 THIS->perl.grabtime = 0;
1291
1292 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1293 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1294 mode, mode, None, GRAB_CURSOR, eventtime))
1295 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1296 THIS->perl.grabtime = eventtime;
1297 else
1298 XUngrabPointer (THIS->dpy, eventtime);
1299
1300 RETVAL = !!THIS->perl.grabtime;
1301}
1302 OUTPUT:
1303 RETVAL
1304
1305void
1306rxvt_term::allow_events_async ()
1307 CODE:
1308 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1309
1310void
1311rxvt_term::allow_events_sync ()
1312 CODE:
1313 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1314
1315void
1316rxvt_term::allow_events_replay ()
1317 CODE:
1318 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1319 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1320
1321void
1322rxvt_term::ungrab ()
1323 CODE:
1324 ungrab (THIS);
1325
1326int
1327rxvt_term::XStringToKeysym (octet_string string)
1328 CODE:
1329 RETVAL = XStringToKeysym (string);
1330 OUTPUT: RETVAL
1331
1332char *
1333rxvt_term::XKeysymToString (int sym)
1334 CODE:
1335 RETVAL = XKeysymToString (sym);
1336 OUTPUT: RETVAL
1337
1338int
1339rxvt_term::XKeysymToKeycode (int sym)
1340 CODE:
1341 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1342 OUTPUT: RETVAL
1343
1344int
1345rxvt_term::XKeycodeToKeysym (int code, int index)
1346 CODE:
1347 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1348 OUTPUT: RETVAL
709 1349
710int 1350int
711rxvt_term::strwidth (SV *str) 1351rxvt_term::strwidth (SV *str)
712 CODE: 1352 CODE:
713{ 1353{
714 wchar_t *wstr = sv2wcs (str); 1354 wchar_t *wstr = sv2wcs (str);
715 1355
716 rxvt_push_locale (THIS->locale); 1356 rxvt_push_locale (THIS->locale);
717 RETVAL = wcswidth (wstr, wcslen (wstr)); 1357 RETVAL = 0;
1358 for (wchar_t *wc = wstr; *wc; wc++)
1359 {
1360 int w = WCWIDTH (*wc);
1361
1362 if (w)
1363 RETVAL += max (w, 1);
1364 }
718 rxvt_pop_locale (); 1365 rxvt_pop_locale ();
719 1366
720 free (wstr); 1367 free (wstr);
721} 1368}
722 OUTPUT: 1369 OUTPUT:
… …
755 free (wstr); 1402 free (wstr);
756} 1403}
757 OUTPUT: 1404 OUTPUT:
758 RETVAL 1405 RETVAL
759 1406
760# very portable, especially on objects as opposed to pods 1407#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
761#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
762 1408
763#define TERM_OFFSET_width TERM_OFFSET(width) 1409#define TERM_OFFSET_width TERM_OFFSET(width)
764#define TERM_OFFSET_height TERM_OFFSET(height) 1410#define TERM_OFFSET_height TERM_OFFSET(height)
765#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1411#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
766#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1412#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
767#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1413#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
768#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1414#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
769#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1415#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
770#define TERM_OFFSET_focus TERM_OFFSET(focus) 1416#define TERM_OFFSET_focus TERM_OFFSET(focus)
771#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1417#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1418#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1419#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1420#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1421#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
772#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1422#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
773#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1423#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
774#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1424#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
775 1425
776int 1426int
777rxvt_term::width () 1427rxvt_term::width (int new_value = NO_INIT)
778 ALIAS: 1428 ALIAS:
779 width = TERM_OFFSET_width 1429 width = TERM_OFFSET_width
780 height = TERM_OFFSET_height 1430 height = TERM_OFFSET_height
781 fwidth = TERM_OFFSET_fwidth 1431 fwidth = TERM_OFFSET_fwidth
782 fheight = TERM_OFFSET_fheight 1432 fheight = TERM_OFFSET_fheight
783 fbase = TERM_OFFSET_fbase 1433 fbase = TERM_OFFSET_fbase
784 nrow = TERM_OFFSET_nrow 1434 nrow = TERM_OFFSET_nrow
785 ncol = TERM_OFFSET_ncol 1435 ncol = TERM_OFFSET_ncol
786 focus = TERM_OFFSET_focus 1436 focus = TERM_OFFSET_focus
787 mapped = TERM_OFFSET_mapped 1437 mapped = TERM_OFFSET_mapped
1438 int_bwidth = TERM_OFFSET_int_bwidth
1439 ext_bwidth = TERM_OFFSET_ext_bwidth
1440 lineSpace = TERM_OFFSET_lineSpace
1441 letterSpace = TERM_OFFSET_letterSpace
788 saveLines = TERM_OFFSET_saveLines 1442 saveLines = TERM_OFFSET_saveLines
789 total_rows = TERM_OFFSET_total_rows 1443 total_rows = TERM_OFFSET_total_rows
790 nsaved = TERM_OFFSET_nsaved 1444 top_row = TERM_OFFSET_top_row
791 CODE: 1445 CODE:
792 RETVAL = *(int *)((char *)THIS + ix); 1446 RETVAL = *(int *)((char *)THIS + ix);
1447 if (items > 1)
1448 *(int *)((char *)THIS + ix) = new_value;
793 OUTPUT: 1449 OUTPUT:
794 RETVAL 1450 RETVAL
795 1451
796U32 1452unsigned int
1453rxvt_term::ModLevel3Mask ()
1454 ALIAS:
1455 ModLevel3Mask = 0
1456 ModMetaMask = 1
1457 ModNumLockMask = 2
1458 current_screen = 3
1459 hidden_cursor = 4
1460 priv_modes = 5
1461 CODE:
1462 switch (ix)
1463 {
1464 case 0: RETVAL = THIS->ModLevel3Mask; break;
1465 case 1: RETVAL = THIS->ModMetaMask; break;
1466 case 2: RETVAL = THIS->ModNumLockMask; break;
1467 case 3: RETVAL = THIS->current_screen; break;
1468#ifdef CURSOR_BLINK
1469 case 4: RETVAL = THIS->hidden_cursor; break;
1470#else
1471 case 4: RETVAL = 0; break;
1472#endif
1473 case 5: RETVAL = THIS->priv_modes; break;
1474 }
1475 OUTPUT:
1476 RETVAL
1477
1478char *
1479rxvt_term::display_id ()
1480 ALIAS:
1481 display_id = 0
1482 locale = 1
1483 CODE:
1484 switch (ix)
1485 {
1486 case 0: RETVAL = THIS->display->id; break;
1487 case 1: RETVAL = THIS->locale; break;
1488 }
1489 OUTPUT:
1490 RETVAL
1491
1492SV *
1493rxvt_term::envv ()
1494 ALIAS:
1495 argv = 1
1496 PPCODE:
1497{
1498 stringvec *vec = ix ? THIS->argv : THIS->envv;
1499
1500 EXTEND (SP, vec->size ());
1501
1502 for (char **i = vec->begin (); i != vec->end (); ++i)
1503 if (*i)
1504 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1505}
1506
1507int
1508rxvt_term::pty_ev_events (int events = ev::UNDEF)
1509 CODE:
1510 RETVAL = THIS->pty_ev.events;
1511 if (events != ev::UNDEF)
1512 THIS->pty_ev.set (events);
1513 OUTPUT:
1514 RETVAL
1515
1516int
1517rxvt_term::pty_fd ()
1518 CODE:
1519 RETVAL = THIS->pty->pty;
1520 OUTPUT:
1521 RETVAL
1522
1523Window
797rxvt_term::parent () 1524rxvt_term::parent ()
798 CODE: 1525 CODE:
799 RETVAL = (U32)THIS->parent [0]; 1526 RETVAL = THIS->parent;
800 OUTPUT: 1527 OUTPUT:
801 RETVAL 1528 RETVAL
802 1529
803U32 1530int
1531rxvt_term::parent_x ()
1532 CODE:
1533 RETVAL = THIS->parent_x;
1534 OUTPUT:
1535 RETVAL
1536
1537int
1538rxvt_term::parent_y ()
1539 CODE:
1540 RETVAL = THIS->parent_y;
1541 OUTPUT:
1542 RETVAL
1543
1544Window
804rxvt_term::vt () 1545rxvt_term::vt ()
805 CODE: 1546 CODE:
806 RETVAL = (U32)THIS->vt; 1547 RETVAL = THIS->vt;
807 OUTPUT: 1548 OUTPUT:
808 RETVAL 1549 RETVAL
1550
1551void
1552rxvt_term::vt_emask_add (U32 emask)
1553 CODE:
1554 THIS->vt_emask_perl |= emask;
1555 THIS->vt_select_input ();
809 1556
810U32 1557U32
811rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1558rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
812 CODE: 1559 CODE:
813{
814 RETVAL = THIS->rstyle; 1560 RETVAL = THIS->rstyle;
815 THIS->rstyle = new_rstyle; 1561 THIS->rstyle = new_rstyle;
816}
817 OUTPUT: 1562 OUTPUT:
818 RETVAL 1563 RETVAL
819 1564
820int 1565int
821rxvt_term::view_start (int newval = -1) 1566rxvt_term::view_start (int newval = 1)
1567 PROTOTYPE: $;$
822 CODE: 1568 CODE:
823{ 1569{
824 RETVAL = THIS->view_start; 1570 RETVAL = THIS->view_start;
825 1571
826 if (newval >= 0) 1572 if (newval <= 0)
827 { 1573 THIS->scr_changeview (max (newval, THIS->top_row));
828 THIS->view_start = min (newval, THIS->nsaved);
829 THIS->scr_changeview (RETVAL);
830 }
831} 1574}
832 OUTPUT: 1575 OUTPUT:
833 RETVAL 1576 RETVAL
834 1577
835void 1578void
1579rxvt_term::set_urgency (bool enable)
1580
1581void
1582rxvt_term::focus_in ()
1583
1584void
1585rxvt_term::focus_out ()
1586
1587void
1588rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1589 ALIAS:
1590 key_release = 1
1591 CODE:
1592{
1593 XKeyEvent xkey;
1594
1595 memset (&xkey, 0, sizeof (xkey));
1596
1597 xkey.time = time;
1598 xkey.state = state;
1599 xkey.keycode = keycode;
1600
1601 xkey.type = ix ? KeyRelease : KeyPress;
1602 xkey.display = THIS->dpy;
1603 xkey.window = THIS->vt;
1604 xkey.root = THIS->display->root;
1605 xkey.subwindow = THIS->vt;
1606
1607 if (ix)
1608 THIS->key_release (xkey);
1609 else
1610 THIS->key_press (xkey);
1611}
1612
1613void
836rxvt_term::want_refresh () 1614rxvt_term::want_refresh ()
837 CODE: 1615 CODE:
838 THIS->want_refresh = 1; 1616 THIS->want_refresh = 1;
1617 THIS->refresh_check ();
1618
1619void
1620rxvt_term::refresh_check ()
839 1621
840void 1622void
841rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1623rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
842 PPCODE: 1624 PPCODE:
843{ 1625{
844 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1626 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
845 XSRETURN_EMPTY; 1627 XSRETURN_EMPTY;
846 1628
847 line_t &l = ROW(row_number); 1629 line_t &l = ROW(row_number);
848 1630
849 if (GIMME_V != G_VOID) 1631 if (GIMME_V != G_VOID)
850 { 1632 {
851 wchar_t *wstr = new wchar_t [THIS->ncol]; 1633 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
852 1634
853 for (int col = 0; col < THIS->ncol; col++) 1635 for (int col = 0; col < THIS->ncol; col++)
854 wstr [col] = l.t [col]; 1636 wstr [col] = l.t [col];
855 1637
856 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1638 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
857
858 delete [] wstr;
859 } 1639 }
860 1640
861 if (new_text) 1641 if (new_text)
862 { 1642 {
863 wchar_t *wstr = sv2wcs (new_text); 1643 wchar_t *wstr = sv2wcs (new_text);
864 1644
865 int len = min (wcslen (wstr) - start_ofs, max_len); 1645 int len = min (wcslen (wstr) - start_ofs, max_len);
866 1646
867 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1647 if (start_col < 0 || start_col + len > THIS->ncol)
868 { 1648 {
869 free (wstr); 1649 free (wstr);
870 croak ("new_text extends beyond horizontal margins"); 1650 croak ("new_text extends beyond horizontal margins");
871 } 1651 }
872 1652
… …
882 1662
883void 1663void
884rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1664rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
885 PPCODE: 1665 PPCODE:
886{ 1666{
887 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1667 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
888 XSRETURN_EMPTY; 1668 XSRETURN_EMPTY;
889 1669
890 line_t &l = ROW(row_number); 1670 line_t &l = ROW(row_number);
891 1671
892 if (GIMME_V != G_VOID) 1672 if (GIMME_V != G_VOID)
… …
904 { 1684 {
905 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1685 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
906 croak ("new_rend must be arrayref"); 1686 croak ("new_rend must be arrayref");
907 1687
908 AV *av = (AV *)SvRV (new_rend); 1688 AV *av = (AV *)SvRV (new_rend);
909 int len = min (av_len (av) + 1 - start_ofs, max_len); 1689 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
910 1690
911 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1691 if (start_col < 0 || start_col + len > THIS->ncol)
912 croak ("new_rend array extends beyond horizontal margins"); 1692 croak ("new_rend array extends beyond horizontal margins");
913 1693
914 for (int col = start_col; col < start_col + len; col++) 1694 for (int col = start_col; col < start_col + len; col++)
915 { 1695 {
916 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1696 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
922 1702
923int 1703int
924rxvt_term::ROW_l (int row_number, int new_length = -1) 1704rxvt_term::ROW_l (int row_number, int new_length = -1)
925 CODE: 1705 CODE:
926{ 1706{
927 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1707 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
928 XSRETURN_EMPTY; 1708 XSRETURN_EMPTY;
929 1709
930 line_t &l = ROW(row_number); 1710 line_t &l = ROW(row_number);
931 RETVAL = l.l; 1711 RETVAL = l.l;
932 1712
… …
938 1718
939bool 1719bool
940rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1720rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
941 CODE: 1721 CODE:
942{ 1722{
943 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1723 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
944 XSRETURN_EMPTY; 1724 XSRETURN_EMPTY;
945 1725
946 line_t &l = ROW(row_number); 1726 line_t &l = ROW(row_number);
947 RETVAL = l.is_longer (); 1727 RETVAL = l.is_longer ();
948 1728
… …
956rxvt_term::special_encode (SV *string) 1736rxvt_term::special_encode (SV *string)
957 CODE: 1737 CODE:
958{ 1738{
959 wchar_t *wstr = sv2wcs (string); 1739 wchar_t *wstr = sv2wcs (string);
960 int wlen = wcslen (wstr); 1740 int wlen = wcslen (wstr);
961 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1741 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
962 1742
963 rxvt_push_locale (THIS->locale); 1743 rxvt_push_locale (THIS->locale);
964 1744
965 wchar_t *r = rstr; 1745 wchar_t *r = rstr;
966 for (wchar_t *s = wstr; *s; s++) 1746 for (wchar_t *s = wstr; *s; s++)
1747 {
1748 int w = WCWIDTH (*s);
1749
967 if (wcwidth (*s) == 0) 1750 if (w == 0)
968 { 1751 {
969 if (r == rstr) 1752 if (r == rstr)
970 croak ("leading combining character unencodable"); 1753 croak ("leading combining character unencodable");
971 1754
972 unicode_t n = rxvt_compose (r[-1], *s); 1755 unicode_t n = rxvt_compose (r[-1], *s);
973 if (n == NOCHAR) 1756 if (n == NOCHAR)
974 n = rxvt_composite.compose (r[-1], *s); 1757 n = rxvt_composite.compose (r[-1], *s);
975 1758
976 r[-1] = n; 1759 r[-1] = n;
977 } 1760 }
978#if !UNICODE_3 1761#if !UNICODE_3
979 else if (*s >= 0x10000) 1762 else if (*s >= 0x10000)
980 *r++ = rxvt_composite.compose (*s); 1763 *r++ = rxvt_composite.compose (*s);
981#endif 1764#endif
982 else 1765 else
983 *r++ = *s; 1766 *r++ = *s;
1767
1768 // the *2 above only allows wcwidth <= 2
1769 if (w > 1)
1770 *r++ = NOCHAR;
1771 }
984 1772
985 rxvt_pop_locale (); 1773 rxvt_pop_locale ();
986 1774
1775 free (wstr);
987 RETVAL = wcs2sv (rstr, r - rstr); 1776 RETVAL = wcs2sv (rstr, r - rstr);
988
989 delete [] rstr;
990} 1777}
991 OUTPUT: 1778 OUTPUT:
992 RETVAL 1779 RETVAL
993 1780
994SV * 1781SV *
995rxvt_term::special_decode (SV *text) 1782rxvt_term::special_decode (SV *text)
996 CODE: 1783 CODE:
997{ 1784{
998 wchar_t *wstr = sv2wcs (text); 1785 wchar_t *wstr = sv2wcs (text);
999 int wlen = wcslen (wstr);
1000 int dlen = 0; 1786 int dlen = 0;
1001 1787
1002 // find length 1788 // find length
1003 for (wchar_t *s = wstr; *s; s++) 1789 for (wchar_t *s = wstr; *s; s++)
1004 if (*s == NOCHAR) 1790 if (*s == NOCHAR)
… …
1006 else if (IS_COMPOSE (*s)) 1792 else if (IS_COMPOSE (*s))
1007 dlen += rxvt_composite.expand (*s, 0); 1793 dlen += rxvt_composite.expand (*s, 0);
1008 else 1794 else
1009 dlen++; 1795 dlen++;
1010 1796
1011 wchar_t *rstr = new wchar_t [dlen]; 1797 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1012 1798
1013 // decode 1799 // decode
1014 wchar_t *r = rstr; 1800 wchar_t *r = rstr;
1015 for (wchar_t *s = wstr; *s; s++) 1801 for (wchar_t *s = wstr; *s; s++)
1016 if (*s == NOCHAR) 1802 if (*s == NOCHAR)
… …
1018 else if (IS_COMPOSE (*s)) 1804 else if (IS_COMPOSE (*s))
1019 r += rxvt_composite.expand (*s, r); 1805 r += rxvt_composite.expand (*s, r);
1020 else 1806 else
1021 *r++ = *s; 1807 *r++ = *s;
1022 1808
1809 free (wstr);
1023 RETVAL = wcs2sv (rstr, r - rstr); 1810 RETVAL = wcs2sv (rstr, r - rstr);
1024
1025 delete [] rstr;
1026} 1811}
1027 OUTPUT: 1812 OUTPUT:
1028 RETVAL 1813 RETVAL
1029 1814
1030void 1815void
1031rxvt_term::_resource (char *name, int index, SV *newval = 0) 1816rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1032 PPCODE: 1817 PPCODE:
1033{ 1818{
1034 struct resval { const char *name; int value; } rslist [] = { 1819 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1035# define def(name) { # name, Rs_ ## name }, 1820# define def(name) { # name, Rs_ ## name },
1036# define reserve(name,count) 1821# define reserve(name,count)
1037# include "rsinc.h" 1822# include "rsinc.h"
1038# undef def 1823# undef def
1039# undef reserve 1824# undef reserve
1040 }; 1825 };
1041 1826
1042 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1827 rs = rslist + ecb_array_length (rslist);
1043 1828
1829 if (*name)
1044 do { 1830 {
1831 do {
1045 if (rs-- == rslist) 1832 if (rs-- == rslist)
1046 croak ("no such resource '%s', requested", name); 1833 croak ("no such resource '%s', requested", name);
1047 } while (strcmp (name, rs->name)); 1834 } while (strcmp (name, rs->name));
1048 1835
1049 index += rs->value; 1836 index += rs->value;
1837 }
1838 else
1839 {
1840 --rs;
1841 name = (octet_string)"";
1842 }
1050 1843
1051 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1844 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1052 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1845 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1053 1846
1054 if (GIMME_V != G_VOID) 1847 if (GIMME_V != G_VOID)
… …
1065 else 1858 else
1066 THIS->rs [index] = 0; 1859 THIS->rs [index] = 0;
1067 } 1860 }
1068} 1861}
1069 1862
1863const char *
1864rxvt_term::x_resource (octet_string name)
1865
1866bool
1867rxvt_term::option (U8 optval, int set = -1)
1868 CODE:
1869{
1870 RETVAL = THIS->option (optval);
1871
1872 if (set >= 0)
1873 {
1874 THIS->set_option (optval, set);
1875
1876 if (THIS->init_done) // avoid doing this before START
1877 switch (optval)
1878 {
1879 case Opt_skipBuiltinGlyphs:
1880 THIS->set_fonts ();
1881 THIS->scr_remap_chars ();
1882 THIS->scr_touch (true);
1883 THIS->want_refresh = 1;
1884 THIS->refresh_check ();
1885 break;
1886#ifdef CURSOR_BLINK
1887 case Opt_cursorBlink:
1888 THIS->cursor_blink_reset ();
1889 break;
1890#endif
1891
1892 case Opt_cursorUnderline:
1893 THIS->cursor_type = set ? 1 : 0;
1894 THIS->want_refresh = 1;
1895 THIS->refresh_check ();
1896 break;
1897
1898# case Opt_scrollBar_floating:
1899# case Opt_scrollBar_right:
1900# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1901# break;
1902 }
1903 }
1904}
1905 OUTPUT:
1906 RETVAL
1907
1908SV *
1909rxvt_term::lookup_keysym (int keysym, unsigned int state)
1910 CODE:
1911{
1912 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1913 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1914}
1915 OUTPUT:
1916 RETVAL
1917
1918bool
1919rxvt_term::bind_action (octet_string keysym, octet_string action)
1920 ALIAS:
1921 parse_keysym = 1
1922 CODE:
1923 RETVAL = 0 < THIS->bind_action (keysym, action);
1924 THIS->keyboard->register_done ();
1925 OUTPUT:
1926 RETVAL
1927
1070void 1928void
1929rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1930 CODE:
1931 wchar_t *wstr = sv2wcs (str);
1932 THIS->keyboard->register_action (keysym, state, wstr);
1933 free (wstr);
1934
1935void
1071rxvt_term::cur (...) 1936rxvt_term::screen_cur (...)
1072 PROTOTYPE: $;$$ 1937 PROTOTYPE: $;$$
1073 ALIAS: 1938 ALIAS:
1074 screen_cur = 0 1939 screen_cur = 0
1075 selection_beg = 1 1940 selection_beg = 1
1076 selection_end = 2 1941 selection_end = 2
… …
1087 EXTEND (SP, 2); 1952 EXTEND (SP, 2);
1088 PUSHs (sv_2mortal (newSViv (rc.row))); 1953 PUSHs (sv_2mortal (newSViv (rc.row)));
1089 PUSHs (sv_2mortal (newSViv (rc.col))); 1954 PUSHs (sv_2mortal (newSViv (rc.col)));
1090 } 1955 }
1091 1956
1092 if (items == 3) 1957 if (items >= 3)
1958 {
1959 rc.row = SvIV (ST (1));
1960 rc.col = SvIV (ST (2));
1961
1962 if (ix == 2)
1093 { 1963 {
1094 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1964 if (rc.col == 0)
1095 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1965 {
1966 // col == 0 means end of previous line
1967 rc.row--;
1968 rc.col = THIS->ncol;
1969 }
1970 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1971 && rc.col > ROW(rc.row).l)
1972 {
1973 // col >= length means while line and add newline
1974 rc.col = THIS->ncol;
1975 }
1976 }
1977
1978 clamp_it (rc.col, 0, THIS->ncol);
1979 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1096 1980
1097 if (ix) 1981 if (ix)
1098 THIS->want_refresh = 1; 1982 {
1983 THIS->selection.screen = THIS->current_screen;
1984
1985 THIS->selection_changed ();
1986 THIS->refresh_check ();
1987 }
1099 } 1988 }
1100} 1989}
1101 1990
1102int 1991int
1103rxvt_term::selection_grab (int eventtime = CurrentTime) 1992rxvt_term::selection_screen (int screen = -1)
1993 CODE:
1994 RETVAL = THIS->selection.screen;
1995 if (screen >= 0)
1996 THIS->selection.screen = screen;
1997 OUTPUT:
1998 RETVAL
1104 1999
1105void 2000void
2001rxvt_term::selection_request (Time tm, int selnum)
2002
2003void
2004rxvt_term::selection_clear (bool clipboard = false)
2005
2006void
2007rxvt_term::selection_make (Time eventtime, bool rect = false)
2008 CODE:
2009 THIS->selection.op = SELECTION_CONT;
2010 THIS->selection.rect = rect;
2011 THIS->selection_make (eventtime);
2012
2013int
2014rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2015
2016void
1106rxvt_term::selection (SV *newtext = 0) 2017rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1107 PPCODE: 2018 PPCODE:
1108{ 2019{
2020 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2021 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2022
1109 if (GIMME_V != G_VOID) 2023 if (GIMME_V != G_VOID)
1110 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 2024 XPUSHs (text
2025 ? sv_2mortal (wcs2sv (text, len))
2026 : &PL_sv_undef);
1111 2027
1112 if (newtext) 2028 if (newtext)
1113 { 2029 {
1114 free (THIS->selection.text); 2030 free (text);
1115 2031
1116 THIS->selection.text = sv2wcs (newtext); 2032 text = sv2wcs (newtext);
1117 THIS->selection.len = wcslen (THIS->selection.text); 2033 len = wcslen (text);
1118 } 2034 }
1119} 2035}
2036
2037char
2038rxvt_term::cur_charset ()
2039 CODE:
2040 RETVAL = THIS->charsets [THIS->screen.charset];
2041 OUTPUT:
2042 RETVAL
2043
2044void
2045rxvt_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)
2046
2047void
2048rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
2049
2050void
2051rxvt_term::scr_bell ()
2052
2053void
2054rxvt_term::scr_recolor (bool refresh = true);
2055
2056void
2057rxvt_term::scr_change_screen (int screen)
1120 2058
1121void 2059void
1122rxvt_term::scr_add_lines (SV *string) 2060rxvt_term::scr_add_lines (SV *string)
1123 CODE: 2061 CODE:
1124{ 2062{
1125 wchar_t *wstr = sv2wcs (string); 2063 wchar_t *wstr = sv2wcs (string);
1126 THIS->scr_add_lines (wstr, wcslen (wstr)); 2064 THIS->scr_add_lines (wstr, wcslen (wstr));
1127 free (wstr); 2065 free (wstr);
1128} 2066}
2067
2068void
2069rxvt_term::tt_write_user_input (SV *octets)
2070 INIT:
2071 STRLEN len;
2072 char *str = SvPVbyte (octets, len);
2073 C_ARGS:
2074 str, len
1129 2075
1130void 2076void
1131rxvt_term::tt_write (SV *octets) 2077rxvt_term::tt_write (SV *octets)
1132 INIT: 2078 INIT:
1133 STRLEN len; 2079 STRLEN len;
1134 char *str = SvPVbyte (octets, len); 2080 char *str = SvPVbyte (octets, len);
1135 C_ARGS: 2081 C_ARGS:
1136 str, len 2082 str, len
1137 2083
1138void 2084void
2085rxvt_term::tt_paste (SV *octets)
2086 INIT:
2087 STRLEN len;
2088 char *str = SvPVbyte (octets, len);
2089 C_ARGS:
2090 str, len
2091
2092void
1139rxvt_term::cmd_parse (SV *octets) 2093rxvt_term::cmd_parse (SV *octets)
1140 CODE: 2094 CODE:
1141{ 2095{
1142 STRLEN len; 2096 STRLEN len;
1143 char *str = SvPVbyte (octets, len); 2097 char *str = SvPVbyte (octets, len);
… …
1146 char *old_cmdbuf_endp = THIS->cmdbuf_endp; 2100 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1147 2101
1148 THIS->cmdbuf_ptr = str; 2102 THIS->cmdbuf_ptr = str;
1149 THIS->cmdbuf_endp = str + len; 2103 THIS->cmdbuf_endp = str + len;
1150 2104
2105 rxvt_push_locale (THIS->locale);
1151 THIS->cmd_parse (); 2106 THIS->cmd_parse ();
2107 rxvt_pop_locale ();
1152 2108
1153 THIS->cmdbuf_ptr = old_cmdbuf_ptr; 2109 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1154 THIS->cmdbuf_endp = old_cmdbuf_endp; 2110 THIS->cmdbuf_endp = old_cmdbuf_endp;
1155} 2111}
1156 2112
… …
1163 o->self = (HV *)SvRV (RETVAL); 2119 o->self = (HV *)SvRV (RETVAL);
1164} 2120}
1165 OUTPUT: 2121 OUTPUT:
1166 RETVAL 2122 RETVAL
1167 2123
2124#############################################################################
2125# Various X Utility Functions
2126#############################################################################
2127
2128void
2129rxvt_term::XListProperties (Window window)
2130 PPCODE:
2131{
2132 int count;
2133 Atom *props = XListProperties (THIS->dpy, window, &count);
2134
2135 EXTEND (SP, count);
2136 while (count--)
2137 PUSHs (newSVuv ((U32)props [count]));
2138
2139 XFree (props);
2140}
2141
2142void
2143rxvt_term::XGetWindowProperty (Window window, Atom property)
2144 PPCODE:
2145{
2146 Atom type;
2147 int format;
2148 unsigned long nitems;
2149 unsigned long bytes_after;
2150 unsigned char *prop;
2151
2152 XGetWindowProperty (THIS->dpy, window, property,
2153 0, 1<<24, 0, AnyPropertyType,
2154 &type, &format, &nitems, &bytes_after, &prop);
2155
2156 if (type != None)
2157 {
2158 int elemsize = format == 16 ? sizeof (short)
2159 : format == 32 ? sizeof (long)
2160 : 1;
2161
2162 EXTEND (SP, 3);
2163 PUSHs (newSVuv ((U32)type));
2164 PUSHs (newSViv (format));
2165 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2166 XFree (prop);
2167 }
2168}
2169
2170void
2171rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2172 CODE:
2173{
2174 STRLEN len;
2175 char *data_ = SvPVbyte (data, len);
2176
2177 int elemsize = format == 16 ? sizeof (short)
2178 : format == 32 ? sizeof (long)
2179 : 1;
2180
2181 XChangeProperty (THIS->dpy, window, property,
2182 type, format, PropModeReplace,
2183 (unsigned char *)data_, len / elemsize);
2184}
2185
2186Atom
2187XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2188 C_ARGS: term->dpy, atom_name, only_if_exists
2189
2190char *
2191XGetAtomName (rxvt_term *term, Atom atom)
2192 C_ARGS: term->dpy, atom
2193 CLEANUP:
2194 XFree (RETVAL);
2195
2196void
2197XDeleteProperty (rxvt_term *term, Window window, Atom property)
2198 C_ARGS: term->dpy, window, property
2199
2200Window
2201rxvt_term::DefaultRootWindow ()
2202 CODE:
2203 RETVAL = THIS->display->root;
2204 OUTPUT:
2205 RETVAL
2206
2207#if 0
2208
2209Window
2210XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2211 C_ARGS: term->dpy, (Window)parent,
2212 x, y, width, height, 0,
2213 term->pix_colors_focused[Color_border],
2214 term->pix_colors_focused[Color_border]
2215
2216#endif
2217
2218void
2219XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2220 C_ARGS: term->dpy, window, parent, x, y
2221
2222void
2223XMapWindow (rxvt_term *term, Window window)
2224 C_ARGS: term->dpy, window
2225
2226void
2227XUnmapWindow (rxvt_term *term, Window window)
2228 C_ARGS: term->dpy, window
2229
2230void
2231XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2232 C_ARGS: term->dpy, window, x, y, width, height
2233
2234void
2235rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2236 CODE:
2237{
2238 XWindowAttributes attr;
2239 XGetWindowAttributes (THIS->dpy, window, &attr);
2240 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2241}
2242
2243void
2244rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2245 PPCODE:
2246{
2247 int dx, dy;
2248 Window child;
2249
2250 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2251 {
2252 EXTEND (SP, 3);
2253 PUSHs (newSViv (dx));
2254 PUSHs (newSViv (dy));
2255 PUSHs (newSVuv (child));
2256 }
2257}
2258
2259#############################################################################
2260# fancy bg bloatstuff (TODO: should be moved up somewhere)
2261
2262bool
2263rxvt_term::has_render ()
2264 CODE:
2265 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2266 OUTPUT:
2267 RETVAL
2268
2269void
2270rxvt_term::background_geometry (bool border = false)
2271 PPCODE:
2272 EXTEND (SP, 4);
2273 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2274 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2275 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2276 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2277
2278#if HAVE_IMG
2279
2280rxvt_img *
2281rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2282 CODE:
2283 XRenderPictFormat *f = SvOK (format)
2284 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2285 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2286 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2287 RETVAL->alloc ();
2288 OUTPUT:
2289 RETVAL
2290
2291#if ENABLE_TRANSPARENCY
2292
2293rxvt_img *
2294rxvt_term::new_img_from_root ()
2295 CODE:
2296 RETVAL = rxvt_img::new_from_root (THIS);
2297 OUTPUT:
2298 RETVAL
2299
2300#endif
2301
2302#if HAVE_PIXBUF
2303
2304rxvt_img *
2305rxvt_term::new_img_from_file (octet_string filename)
2306 CODE:
2307 try
2308 {
2309 RETVAL = rxvt_img::new_from_file (THIS, filename);
2310 }
2311 catch (const class rxvt_failure_exception &e)
2312 {
2313 croak ("new_img_from_file failed");
2314 }
2315 OUTPUT:
2316 RETVAL
2317
2318#endif
2319
2320void
2321rxvt_term::clr_background ()
2322 CODE:
2323 delete THIS->bg_img;
2324 THIS->bg_img = 0;
2325 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2326
2327void
2328rxvt_term::set_background (rxvt_img *img, bool border = false)
2329 CODE:
2330 delete THIS->bg_img;
2331 THIS->bg_img = 0;
2332 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2333
2334 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2335 {
2336 img = img->clone (); // own the img
2337
2338 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2339 img->sub_rect (0, 0,
2340 border ? THIS->vt_width : THIS->szHint.width,
2341 border ? THIS->vt_height : THIS->szHint.height)
2342 ->replace (img);
2343
2344 // just in case, should usually be a nop
2345 img->reify ()
2346 ->replace (img);
2347
2348 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2349 ->replace (img);
2350
2351 THIS->bg_img = img;
2352
2353 if (!border)
2354 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2355 }
2356
2357#endif
2358
2359#############################################################################
2360# urxvt::overlay
2361#############################################################################
2362
1168MODULE = urxvt PACKAGE = urxvt::overlay 2363MODULE = urxvt PACKAGE = urxvt::overlay
1169 2364
1170void 2365void
1171overlay::set (int x, int y, SV *text, SV *rend = 0) 2366overlay::set (int x, int y, SV *text, SV *rend = 0)
1172 2367
… …
1177overlay::hide () 2372overlay::hide ()
1178 2373
1179void 2374void
1180overlay::DESTROY () 2375overlay::DESTROY ()
1181 2376
2377INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2378
2379MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2380
2381#if HAVE_PIXBUF
2382
2383urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2384 C_ARGS: filename, 0
2385
2386void
2387DESTROY (urxvt::pixbuf self)
2388 CODE:
2389 g_object_unref (self);
2390
2391#endif
2392
1182MODULE = urxvt PACKAGE = urxvt::timer 2393MODULE = urxvt PACKAGE = urxvt::img
1183 2394
1184SV * 2395#if HAVE_IMG
1185timer::new () 2396
2397# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2398# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2399
2400void
2401rxvt_img::geometry ()
1186 CODE: 2402 PPCODE:
1187 timer *w = new timer; 2403 EXTEND (SP, 4);
1188 w->start (NOW); 2404 PUSHs (sv_2mortal (newSViv (THIS->x)));
1189 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2405 PUSHs (sv_2mortal (newSViv (THIS->y)));
1190 w->self = (HV *)SvRV (RETVAL); 2406 PUSHs (sv_2mortal (newSViv (THIS->w)));
1191 OUTPUT: 2407 PUSHs (sv_2mortal (newSViv (THIS->h)));
1192 RETVAL
1193 2408
1194timer * 2409int
1195timer::cb (SV *cb) 2410rxvt_img::x ()
2411 ALIAS:
2412 x = 0
2413 y = 1
2414 w = 2
2415 h = 3
1196 CODE: 2416 CODE:
1197 THIS->cb (cb); 2417 switch (ix)
2418 {
2419 case 0: RETVAL = THIS->x; break;
2420 case 1: RETVAL = THIS->y; break;
2421 case 2: RETVAL = THIS->w; break;
2422 case 3: RETVAL = THIS->h; break;
2423 }
2424 OUTPUT:
1198 RETVAL = THIS; 2425 RETVAL
1199 OUTPUT:
1200 RETVAL
1201 2426
1202NV 2427Pixmap
1203timer::at () 2428rxvt_img::pm ()
1204 CODE: 2429 CODE:
1205 RETVAL = THIS->at; 2430 RETVAL = THIS->pm;
1206 OUTPUT: 2431 OUTPUT:
1207 RETVAL 2432 RETVAL
1208 2433
1209timer * 2434void
1210timer::interval (NV interval) 2435rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2436 PROTOTYPE: $;$$$$
2437 INIT:
2438 rxvt_screen screen;
2439 screen.set (THIS->d);
2440 rgba cc = parse_rgba (c, &screen);
2441 C_ARGS: cc, x, y, w, h
2442
2443void
2444rxvt_img::DESTROY ()
2445 CODE:
2446 delete THIS;
2447
2448void
2449rxvt_img::add_alpha ()
2450
2451void
2452rxvt_img::unshare ()
2453
2454void
2455rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1211 CODE: 2456 PPCODE:
1212 THIS->interval = interval; 2457 if (items >= 2)
2458 THIS->repeat_mode (repeat);
2459 if (GIMME_V != G_VOID)
2460 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2461
2462void
2463rxvt_img::move (int dx, int dy)
2464
2465void
2466rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2467
2468void
2469rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2470
2471void
2472rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2473
2474rxvt_img *
2475rxvt_img::clone ()
2476
2477rxvt_img *
2478rxvt_img::reify ()
2479
2480rxvt_img *
2481rxvt_img::sub_rect (int x, int y, int width, int height)
2482
2483rxvt_img *
2484rxvt_img::blur (int rh, int rv)
2485
2486rxvt_img *
2487rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2488
2489rxvt_img *
2490rxvt_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)
2491 INIT:
2492 rxvt_img::nv matrix[3][3] = {
2493 { p11, p12, p13 },
2494 { p21, p22, p23 },
2495 { p31, p32, p33 }
2496 };
2497 C_ARGS: matrix
2498
2499rxvt_img *
2500rxvt_img::scale (int new_width, int new_height)
2501
2502rxvt_img *
2503rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2504
2505rxvt_img *
2506rxvt_img::tint (SV *c)
2507 INIT:
2508 rxvt_screen screen;
2509 screen.set (THIS->d);
2510 rgba cc = parse_rgba (c, &screen);
2511 C_ARGS: cc
2512
2513rxvt_img *
2514rxvt_img::shade (rxvt_img::nv factor)
2515
2516rxvt_img *
2517rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2518 CODE:
2519 rxvt_img::nv *vparams = 0;
2520 int nparams = 0;
2521
2522 if (SvOK (params))
2523 {
2524 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2525 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2526
2527 nparams = av_len ((AV *)SvRV (params)) + 1;
2528 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2529
2530 for (int i = 0; i < nparams; ++i)
2531 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2532 }
2533
2534 RETVAL = THIS->filter (name, nparams, vparams);
2535 free (vparams);
2536 OUTPUT:
1213 RETVAL = THIS; 2537 RETVAL
1214 OUTPUT:
1215 RETVAL
1216 2538
1217timer * 2539#endif
1218timer::set (NV tstamp)
1219 CODE:
1220 THIS->set (tstamp);
1221 RETVAL = THIS;
1222 OUTPUT:
1223 RETVAL
1224 2540
1225timer *
1226timer::start (NV tstamp = THIS->at)
1227 CODE:
1228 THIS->start (tstamp);
1229 RETVAL = THIS;
1230 OUTPUT:
1231 RETVAL
1232
1233timer *
1234timer::stop ()
1235 CODE:
1236 THIS->stop ();
1237 RETVAL = THIS;
1238 OUTPUT:
1239 RETVAL
1240
1241void
1242timer::DESTROY ()
1243
1244MODULE = urxvt PACKAGE = urxvt::iow
1245
1246SV *
1247iow::new ()
1248 CODE:
1249 iow *w = new iow;
1250 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1251 w->self = (HV *)SvRV (RETVAL);
1252 OUTPUT:
1253 RETVAL
1254
1255iow *
1256iow::cb (SV *cb)
1257 CODE:
1258 THIS->cb (cb);
1259 RETVAL = THIS;
1260 OUTPUT:
1261 RETVAL
1262
1263iow *
1264iow::fd (int fd)
1265 CODE:
1266 THIS->fd = fd;
1267 RETVAL = THIS;
1268 OUTPUT:
1269 RETVAL
1270
1271iow *
1272iow::events (short events)
1273 CODE:
1274 THIS->events = events;
1275 RETVAL = THIS;
1276 OUTPUT:
1277 RETVAL
1278
1279iow *
1280iow::start ()
1281 CODE:
1282 THIS->start ();
1283 RETVAL = THIS;
1284 OUTPUT:
1285 RETVAL
1286
1287iow *
1288iow::stop ()
1289 CODE:
1290 THIS->stop ();
1291 RETVAL = THIS;
1292 OUTPUT:
1293 RETVAL
1294
1295void
1296iow::DESTROY ()
1297
1298

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