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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 1.206 by root, Sat Jul 7 07:00:17 2012 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "iom.h" 35#include "unistd.h"
36
37#include "ev_cpp.h"
35#include "rxvt.h" 38#include "rxvt.h"
36#include "keyboard.h" 39#include "keyboard.h"
37#include "rxvtutil.h" 40#include "rxvtutil.h"
38#include "rxvtperl.h" 41#include "rxvtperl.h"
39 42
40#include "perlxsi.c" 43#include "perlxsi.c"
41 44
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 46
48#undef LINENO 47#undef LINENO
49#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
50#undef ROW 49#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
52 51
53///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
54 53
55static SV * 54typedef char * octet_string;
56taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62typedef rxvt_img * urxvt__img;
63typedef rxvt_img::nv rxvt_img__nv;
64
65/////////////////////////////////////////////////////////////////////////////
66
67static rgba
68parse_rgba (SV *sv, rxvt_screen *s = 0)
57{ 69{
58 SvTAINT (sv); 70 rgba c;
71
72 if (SvROK (sv))
73 {
74 AV *av = (AV *)SvRV (sv);
75
76 if (SvTYPE ((SV *)av) != SVt_PVAV)
77 croak ("colour must be either a colour string, or an array,");
78
79 int len = av_len (av) + 1;
80
81 if (len != 1 && len != 3 && len != 4)
82 croak ("component colour array must have 1, 3 or 4 components,");
83
84 c.a = rgba::MAX_CC;
85
86 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
87
88 if (len >= 3)
89 {
90 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
91 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
92
93 if (len >= 4)
94 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
95 }
96 }
97 else if (s)
98 {
99 rxvt_color rc;
100 rc.set (s, SvPVbyte_nolen (sv));
101 rc.get (c);
102 }
103 else
104 croak ("unable to parse colour,");
105
59 return sv; 106 return c;
60} 107}
61 108
62static SV * 109/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src)
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 110
71static wchar_t * 111static wchar_t *
72sv2wcs (SV *sv) 112sv2wcs (SV *sv)
73{ 113{
74 STRLEN len; 114 STRLEN len;
… …
87 127
88 return sv; 128 return sv;
89} 129}
90 130
91static SV * 131static 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) 132newSVptr (void *ptr, const char *klass)
100{ 133{
101 HV *hv = newHV (); 134 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 135 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 136 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); 158 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 159
127 return (long)mg->mg_ptr; 160 return (long)mg->mg_ptr;
128} 161}
129 162
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 163#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 164#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 165
133///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
134 167
135struct perl_watcher 168#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
169
170class overlay : overlay_base
136{ 171{
137 SV *cbsv; 172 rxvt_term *THIS;
173 AV *overlay_av;
174 int border;
175
176public:
138 HV *self; 177 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;
233 178
234 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 179 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235 ~overlay (); 180 ~overlay ();
236 181
237 void show (); 182 void show ();
… …
241 186
242 void set (int x, int y, SV *str, SV *rend); 187 void set (int x, int y, SV *str, SV *rend);
243}; 188};
244 189
245overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 190overlay::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) 191: THIS(THIS), border(border == 2), overlay_av (0)
247{ 192{
193 x = x_;
194 y = y_;
195 w = w_;
196 h = h_;
197
198 if (w < 0) w = 0;
199 if (h < 0) h = 0;
200
248 if (border == 2) 201 if (border == 2)
249 { 202 {
250 w += 2; 203 w += 2;
251 h += 2; 204 h += 2;
252 } 205 }
… …
290 *rp++ = r; 243 *rp++ = r;
291 } 244 }
292 } 245 }
293 246
294 show (); 247 show ();
295 THIS->want_refresh = 1;
296} 248}
297 249
298overlay::~overlay () 250overlay::~overlay ()
299{ 251{
300 hide (); 252 hide ();
… …
305 delete [] rend[y]; 257 delete [] rend[y];
306 } 258 }
307 259
308 delete [] text; 260 delete [] text;
309 delete [] rend; 261 delete [] rend;
262}
263
264void
265overlay::show ()
266{
267 if (overlay_av)
268 return;
269
270 overlay_av = (AV *)SvREFCNT_inc (SvRV (
271 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
272 ));
273 av_push (overlay_av, newSViv ((long)this));
310 274
311 THIS->want_refresh = 1; 275 THIS->want_refresh = 1;
312} 276 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} 277}
322 278
323void 279void
324overlay::hide () 280overlay::hide ()
325{ 281{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 282 if (!overlay_av)
283 return;
327 284
328 if (ovs) 285 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 286
332 HV *hv = (HV *)SvRV (*ovs); 287 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 288 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 289 break;
290
291 for (; i < AvFILL (overlay_av); i++)
292 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
293
294 av_pop (overlay_av);
295
296 SvREFCNT_dec (overlay_av);
297 overlay_av = 0;
298
299 THIS->want_refresh = 1;
300 THIS->refresh_check ();
335} 301}
336 302
337void overlay::swap () 303void overlay::swap ()
338{ 304{
339 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 305 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)); 306 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
341 307
342 int ov_w = min (w, THIS->ncol - ov_x); 308 int ov_w = min (w, THIS->ncol - ov_x);
343 int ov_h = min (h, THIS->nrow - ov_y); 309 int ov_h = min (h, THIS->nrow - ov_y);
310
311 // hide cursor if it is within the overlay area
312 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
313 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
314 THIS->screen.flags &= ~Screen_VisibleCursor;
344 315
345 for (int y = ov_h; y--; ) 316 for (int y = ov_h; y--; )
346 { 317 {
347 text_t *t1 = text [y]; 318 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 319 rend_t *r1 = rend [y];
349 320
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 321 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; 322 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 323
353 for (int x = ov_w; x--; ) 324 for (int x = ov_w; x--; )
354 { 325 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 326 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)); 327 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) 350 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 351 croak ("rend must be arrayref");
381 352
382 AV *av = (AV *)SvRV (rend); 353 AV *av = (AV *)SvRV (rend);
383 354
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 355 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 356 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 357 }
387 358
388 THIS->want_refresh = 1; 359 THIS->want_refresh = 1;
360 THIS->refresh_check ();
389} 361}
390
391 362
392///////////////////////////////////////////////////////////////////////////// 363/////////////////////////////////////////////////////////////////////////////
393 364
365#include "iom_perl.h"
366
367/////////////////////////////////////////////////////////////////////////////
368
394struct rxvt_perl_interp rxvt_perl; 369struct rxvt_perl_interp rxvt_perl;
395 370
396static PerlInterpreter *perl; 371static PerlInterpreter *perl;
397
398rxvt_perl_interp::rxvt_perl_interp ()
399{
400}
401 372
402rxvt_perl_interp::~rxvt_perl_interp () 373rxvt_perl_interp::~rxvt_perl_interp ()
403{ 374{
404 if (perl) 375 if (perl)
405 { 376 {
406 perl_destruct (perl); 377 perl_destruct (perl);
407 perl_free (perl); 378 perl_free (perl);
379 PERL_SYS_TERM ();
408 } 380 }
409} 381}
410 382
411void 383void
412rxvt_perl_interp::init () 384rxvt_perl_interp::init ()
413{ 385{
414 if (!perl) 386 if (!perl)
415 { 387 {
388 rxvt_push_locale (""); // perl init destroys current locale
389
390 {
391 perl_environ = rxvt_environ;
392 localise_env set_environ (perl_environ);
393
416 char *argv[] = { 394 char *args[] = {
417 "", 395 "",
418 "-T", 396 "-e"
419 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 397 "BEGIN {"
398 " urxvt->bootstrap;"
399 " unshift @INC, '" LIBDIR "';"
400 "}"
401 ""
402 "use urxvt;"
420 }; 403 };
404 int argc = ecb_array_length (args);
405 char **argv = args;
421 406
407 PERL_SYS_INIT3 (&argc, &argv, &environ);
422 perl = perl_alloc (); 408 perl = perl_alloc ();
423 perl_construct (perl); 409 perl_construct (perl);
424 410
425 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 411 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426 || perl_run (perl)) 412 || perl_run (perl))
413 {
414 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
415
416 perl_destruct (perl);
417 perl_free (perl);
418 perl = 0;
419 }
420 }
421
422 rxvt_pop_locale ();
423 }
424}
425
426void
427rxvt_perl_interp::init (rxvt_term *term)
428{
429 init ();
430
431 if (perl && !term->perl.self)
432 {
433 // runs outside of perls ENV
434 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
435 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
436 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
437 }
438}
439
440void
441rxvt_perl_interp::eval (const char *str)
442{
443 eval_pv (str, 1);
444}
445
446void
447rxvt_perl_interp::usage (rxvt_term *term, int type)
448{
449 localise_env set_environ (perl_environ);
450
451 ENTER;
452 SAVETMPS;
453
454 dSP;
455 PUSHMARK (SP);
456 EXTEND (SP, 2);
457 PUSHs (sv_2mortal (newSVterm (term)));
458 PUSHs (sv_2mortal (newSViv (type)));
459 PUTBACK;
460 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
461
462 FREETMPS;
463 LEAVE;
464}
465
466uint8_t
467rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
468{
469 localise_env set_environ (perl_environ);
470
471 ENTER;
472 SAVETMPS;
473
474 dSP;
475 PUSHMARK (SP);
476 EXTEND (SP, 6);
477 PUSHs (sv_2mortal (newSVterm (term)));
478 PUSHs (sv_2mortal (newSVpv (name, 0)));
479 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
480 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
481 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
483 PUTBACK;
484 call_pv ("urxvt::parse_resource", G_SCALAR);
485 SPAGAIN;
486
487 uint8_t ret = POPi;
488
489 FREETMPS;
490 LEAVE;
491
492 return ret;
493}
494
495static void
496ungrab (rxvt_term *THIS)
497{
498 if (THIS->perl.grabtime)
499 {
500 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
501 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
502 THIS->perl.grabtime = 0;
503 }
504}
505
506bool
507rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
508{
509 if (!perl || !term->perl.self)
510 return false;
511
512 localise_env set_environ (perl_environ);
513
514 // pre-handling of some events
515 if (htype == HOOK_REFRESH_END)
516 {
517 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
518
519 for (int i = 0; i <= AvFILL (av); i++)
520 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
521 }
522 else if (htype == HOOK_DESTROY)
523 {
524 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
525
526 for (int i = AvFILL (av); i >= 0; i--)
427 { 527 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 528 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 529 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 530 }
434 } 531 }
435}
436 532
437static void 533 bool event_consumed;
438ungrab (rxvt_term *THIS) 534
439{ 535 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 536 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 537 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 538 va_list ap;
444 THIS->perl.grabtime = 0; 539
540 va_start (ap, htype);
541
542 ENTER;
543 SAVETMPS;
544
545 PUSHMARK (SP);
546
547 EXTEND (SP, 2);
548 PUSHs (sv_2mortal (newSVterm (term)));
549 PUSHs (sv_2mortal (newSViv (htype)));
550
551 for (;;) {
552 data_type dt = (data_type)va_arg (ap, int);
553
554 switch (dt)
555 {
556 case DT_INT:
557 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
558 break;
559
560 case DT_LONG:
561 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
562 break;
563
564 case DT_STR:
565 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
566 break;
567
568 case DT_STR_LEN:
569 {
570 char *str = va_arg (ap, char *);
571 int len = va_arg (ap, int);
572
573 XPUSHs (sv_2mortal (newSVpvn (str, len)));
574 }
575 break;
576
577 case DT_WCS_LEN:
578 {
579 wchar_t *wstr = va_arg (ap, wchar_t *);
580 int wlen = va_arg (ap, int);
581
582 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
583 }
584 break;
585
586 case DT_LCS_LEN:
587 {
588 long *lstr = va_arg (ap, long *);
589 int llen = va_arg (ap, int);
590
591 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
592 }
593 break;
594
595 case DT_XEVENT:
596 {
597 XEvent *xe = va_arg (ap, XEvent *);
598 HV *hv = newHV ();
599
600# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
601# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
602# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
603# undef set
604
605 setiv (type, xe->type);
606 setiv (send_event, xe->xany.send_event);
607 setiv (serial, xe->xany.serial);
608
609 switch (xe->type)
610 {
611 case KeyPress:
612 case KeyRelease:
613 case ButtonPress:
614 case ButtonRelease:
615 case MotionNotify:
616 setuv (window, xe->xmotion.window);
617 setuv (root, xe->xmotion.root);
618 setuv (subwindow, xe->xmotion.subwindow);
619 setuv (time, xe->xmotion.time);
620 setiv (x, xe->xmotion.x);
621 setiv (y, xe->xmotion.y);
622 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
623 setiv (col, xe->xmotion.x / term->fwidth);
624 setiv (x_root, xe->xmotion.x_root);
625 setiv (y_root, xe->xmotion.y_root);
626 setuv (state, xe->xmotion.state);
627
628 switch (xe->type)
629 {
630 case KeyPress:
631 case KeyRelease:
632 setuv (keycode, xe->xkey.keycode);
633 break;
634
635 case ButtonPress:
636 case ButtonRelease:
637 setuv (button, xe->xbutton.button);
638 break;
639
640 case MotionNotify:
641 setiv (is_hint, xe->xmotion.is_hint);
642 break;
643 }
644
645 break;
646
647 case MapNotify:
648 case UnmapNotify:
649 case ConfigureNotify:
650 setuv (event, xe->xconfigure.event);
651 setuv (window, xe->xconfigure.window);
652
653 switch (xe->type)
654 {
655 case ConfigureNotify:
656 setiv (x, xe->xconfigure.x);
657 setiv (y, xe->xconfigure.y);
658 setiv (width, xe->xconfigure.width);
659 setiv (height, xe->xconfigure.height);
660 setuv (above, xe->xconfigure.above);
661 break;
662 }
663
664 break;
665
666 case PropertyNotify:
667 setuv (window, xe->xproperty.window);
668 setuv (atom, xe->xproperty.atom);
669 setuv (time, xe->xproperty.time);
670 setiv (state, xe->xproperty.state);
671 break;
672
673 case ClientMessage:
674 setuv (window, xe->xclient.window);
675 setuv (message_type, xe->xclient.message_type);
676 setuv (format, xe->xclient.format);
677 setuv (l0, xe->xclient.data.l[0]);
678 setuv (l1, xe->xclient.data.l[1]);
679 setuv (l2, xe->xclient.data.l[2]);
680 setuv (l3, xe->xclient.data.l[3]);
681 setuv (l4, xe->xclient.data.l[4]);
682 break;
683 }
684
685 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
686 }
687 break;
688
689 case DT_END:
690 goto call;
691
692 default:
693 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
694 }
695 }
696
697 call:
698 va_end (ap);
699
700 PUTBACK;
701 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
702 SPAGAIN;
703
704 if (count)
705 {
706 SV *status = POPs;
707 count = SvTRUE (status);
708 }
709
710 PUTBACK;
711 FREETMPS;
712 LEAVE;
713
714 if (SvTRUE (ERRSV))
715 {
716 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
717 ungrab (term); // better lose the grab than the session
718 }
719
720 event_consumed = !!count;
445 } 721 }
446} 722 else
723 event_consumed = false;
447 724
448bool 725 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 726 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 727 {
456 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 728 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); 729
730 for (int i = AvFILL (av); i >= 0; i--)
731 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458 } 732 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 733 else if (htype == HOOK_DESTROY)
462 { 734 {
463 // handled later 735 clearSVptr ((SV *)term->perl.self);
736 SvREFCNT_dec ((SV *)term->perl.self);
737
738 // don't allow further calls
739 term->perl.self = 0;
464 } 740 }
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));
470 741
471 if (HvKEYS (hv)) 742 return event_consumed;
472 { 743}
473 hv_iterinit (hv);
474 744
475 while (HE *he = hv_iternext (hv)) 745void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 746rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 747{
478 748 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);
489 749
490 ENTER; 750 ENTER;
491 SAVETMPS; 751 SAVETMPS;
492 752
493 PUSHMARK (SP); 753 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 754 XPUSHs (sv_2mortal (newSVpvn (data, len)));
755 PUTBACK;
756 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497 757
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)) 758 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 759 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 760
609 if (htype == HOOK_DESTROY) 761 FREETMPS;
610 { 762 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} 763}
623 764
624///////////////////////////////////////////////////////////////////////////// 765/////////////////////////////////////////////////////////////////////////////
625 766
626MODULE = urxvt PACKAGE = urxvt 767MODULE = urxvt PACKAGE = urxvt
… …
638# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 779# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
639# include "hookinc.h" 780# include "hookinc.h"
640# undef def 781# undef def
641 782
642 HV *option = get_hv ("urxvt::OPTION", 1); 783 HV *option = get_hv ("urxvt::OPTION", 1);
643# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 784# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
644# define nodef(name) 785# define nodef(name)
645# include "optinc.h" 786# include "optinc.h"
646# undef nodef 787# undef nodef
647# undef def 788# undef def
648 789
649 HV *stash = gv_stashpv ("urxvt", 1); 790 HV *stash = gv_stashpv ("urxvt", 1);
650# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 791 static const struct {
792 const char *name;
793 IV iv;
794 } *civ, const_iv[] = {
795# define const_iv(name) { # name, (IV)name }
796 const_iv (NUM_RESOURCES),
651 export_const_iv (DEFAULT_RSTYLE); 797 const_iv (DEFAULT_RSTYLE),
652 export_const_iv (OVERLAY_RSTYLE); 798 const_iv (OVERLAY_RSTYLE),
799 const_iv (Color_Bits),
800 const_iv (RS_bgShift), const_iv (RS_bgMask),
801 const_iv (RS_fgShift), const_iv (RS_fgMask),
802 const_iv (RS_Careful),
803 const_iv (RS_fontCount),
804 const_iv (RS_fontShift),
805 const_iv (RS_fontMask),
806 const_iv (RS_baseattrMask),
807 const_iv (RS_attrMask),
808 const_iv (RS_redraw),
809 const_iv (RS_Sel),
653 export_const_iv (RS_Bold); 810 const_iv (RS_Bold),
654 export_const_iv (RS_Italic); 811 const_iv (RS_Italic),
655 export_const_iv (RS_Blink); 812 const_iv (RS_Blink),
656 export_const_iv (RS_RVid); 813 const_iv (RS_RVid),
657 export_const_iv (RS_Uline); 814 const_iv (RS_Uline),
658 815
659 export_const_iv (CurrentTime); 816 const_iv (CurrentTime),
660 export_const_iv (ShiftMask); 817 const_iv (ShiftMask),
661 export_const_iv (LockMask); 818 const_iv (LockMask),
662 export_const_iv (ControlMask); 819 const_iv (ControlMask),
663 export_const_iv (Mod1Mask); 820 const_iv (Mod1Mask),
664 export_const_iv (Mod2Mask); 821 const_iv (Mod2Mask),
665 export_const_iv (Mod3Mask); 822 const_iv (Mod3Mask),
666 export_const_iv (Mod4Mask); 823 const_iv (Mod4Mask),
667 export_const_iv (Mod5Mask); 824 const_iv (Mod5Mask),
668 export_const_iv (Button1Mask); 825 const_iv (Button1Mask),
669 export_const_iv (Button2Mask); 826 const_iv (Button2Mask),
670 export_const_iv (Button3Mask); 827 const_iv (Button3Mask),
671 export_const_iv (Button4Mask); 828 const_iv (Button4Mask),
672 export_const_iv (Button5Mask); 829 const_iv (Button5Mask),
673 export_const_iv (AnyModifier); 830 const_iv (AnyModifier),
674 831
675 export_const_iv (EVENT_NONE); 832 const_iv (NoSymbol),
676 export_const_iv (EVENT_READ); 833 const_iv (GrabModeSync),
677 export_const_iv (EVENT_WRITE); 834 const_iv (GrabModeAsync),
678}
679 835
680SV * 836 const_iv (NoEventMask),
681new (...) 837 const_iv (KeyPressMask),
682 CODE: 838 const_iv (KeyReleaseMask),
683{ 839 const_iv (ButtonPressMask),
684 stringvec *argv = new stringvec; 840 const_iv (ButtonReleaseMask),
685 bool success; 841 const_iv (EnterWindowMask),
842 const_iv (LeaveWindowMask),
843 const_iv (PointerMotionMask),
844 const_iv (PointerMotionHintMask),
845 const_iv (Button1MotionMask),
846 const_iv (Button2MotionMask),
847 const_iv (Button3MotionMask),
848 const_iv (Button4MotionMask),
849 const_iv (Button5MotionMask),
850 const_iv (ButtonMotionMask),
851 const_iv (KeymapStateMask),
852 const_iv (ExposureMask),
853 const_iv (VisibilityChangeMask),
854 const_iv (StructureNotifyMask),
855 const_iv (ResizeRedirectMask),
856 const_iv (SubstructureNotifyMask),
857 const_iv (SubstructureRedirectMask),
858 const_iv (FocusChangeMask),
859 const_iv (PropertyChangeMask),
860 const_iv (ColormapChangeMask),
861 const_iv (OwnerGrabButtonMask),
686 862
687 for (int i = 0; i < items ;i++) 863 const_iv (KeyPress),
688 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 864 const_iv (KeyRelease),
865 const_iv (ButtonPress),
866 const_iv (ButtonRelease),
867 const_iv (MotionNotify),
868 const_iv (EnterNotify),
869 const_iv (LeaveNotify),
870 const_iv (FocusIn),
871 const_iv (FocusOut),
872 const_iv (KeymapNotify),
873 const_iv (Expose),
874 const_iv (GraphicsExpose),
875 const_iv (NoExpose),
876 const_iv (VisibilityNotify),
877 const_iv (CreateNotify),
878 const_iv (DestroyNotify),
879 const_iv (UnmapNotify),
880 const_iv (MapNotify),
881 const_iv (MapRequest),
882 const_iv (ReparentNotify),
883 const_iv (ConfigureNotify),
884 const_iv (ConfigureRequest),
885 const_iv (GravityNotify),
886 const_iv (ResizeRequest),
887 const_iv (CirculateNotify),
888 const_iv (CirculateRequest),
889 const_iv (PropertyNotify),
890 const_iv (SelectionClear),
891 const_iv (SelectionRequest),
892 const_iv (SelectionNotify),
893 const_iv (ColormapNotify),
894 const_iv (ClientMessage),
895 const_iv (MappingNotify),
896# if ENABLE_XIM_ONTHESPOT
897 const_iv (XIMReverse),
898 const_iv (XIMUnderline),
899 const_iv (XIMHighlight),
900 const_iv (XIMPrimary),
901 const_iv (XIMSecondary),
902 const_iv (XIMTertiary),
903 const_iv (XIMVisibleToForward),
904 const_iv (XIMVisibleToBackword),
905 const_iv (XIMVisibleToCenter),
906#if XRENDER
907 const_iv (PictStandardARGB32),
908 const_iv (PictStandardRGB24),
909 const_iv (PictStandardA8),
910 const_iv (PictStandardA4),
911 const_iv (PictStandardA1),
912 const_iv (RepeatNone),
913 const_iv (RepeatNormal),
914 const_iv (RepeatPad),
915 const_iv (RepeatReflect),
916 // all versions
917 const_iv (PictOpClear),
918 const_iv (PictOpSrc),
919 const_iv (PictOpDst),
920 const_iv (PictOpOver),
921 const_iv (PictOpOverReverse),
922 const_iv (PictOpIn),
923 const_iv (PictOpInReverse),
924 const_iv (PictOpOut),
925 const_iv (PictOpOutReverse),
926 const_iv (PictOpAtop),
927 const_iv (PictOpAtopReverse),
928 const_iv (PictOpXor),
929 const_iv (PictOpAdd),
930 const_iv (PictOpSaturate),
931 // 0.2+
932 const_iv (PictOpDisjointClear),
933 const_iv (PictOpDisjointSrc),
934 const_iv (PictOpDisjointDst),
935 const_iv (PictOpDisjointOver),
936 const_iv (PictOpDisjointOverReverse),
937 const_iv (PictOpDisjointIn),
938 const_iv (PictOpDisjointInReverse),
939 const_iv (PictOpDisjointOut),
940 const_iv (PictOpDisjointOutReverse),
941 const_iv (PictOpDisjointAtop),
942 const_iv (PictOpDisjointAtopReverse),
943 const_iv (PictOpDisjointXor),
944 const_iv (PictOpConjointClear),
945 const_iv (PictOpConjointSrc),
946 const_iv (PictOpConjointDst),
947 const_iv (PictOpConjointOver),
948 const_iv (PictOpConjointOverReverse),
949 const_iv (PictOpConjointIn),
950 const_iv (PictOpConjointInReverse),
951 const_iv (PictOpConjointOut),
952 const_iv (PictOpConjointOutReverse),
953 const_iv (PictOpConjointAtop),
954 const_iv (PictOpConjointAtopReverse),
955 const_iv (PictOpConjointXor),
956 // 0.11+
957 const_iv (PictOpMultiply),
958 const_iv (PictOpScreen),
959 const_iv (PictOpOverlay),
960 const_iv (PictOpDarken),
961 const_iv (PictOpLighten),
962 const_iv (PictOpColorDodge),
963 const_iv (PictOpColorBurn),
964 const_iv (PictOpHardLight),
965 const_iv (PictOpSoftLight),
966 const_iv (PictOpDifference),
967 const_iv (PictOpExclusion),
968 const_iv (PictOpHSLHue),
969 const_iv (PictOpHSLSaturation),
970 const_iv (PictOpHSLColor),
971 const_iv (PictOpHSLLuminosity),
972#endif
973# if 0
974 const_iv (XIMForwardChar),
975 const_iv (XIMBackwardChar),
976 const_iv (XIMForwardWord),
977 const_iv (XIMBackwardWord),
978 const_iv (XIMCaretUp),
979 const_iv (XIMCaretDown),
980 const_iv (XIMNextLine),
981 const_iv (XIMPreviousLine),
982 const_iv (XIMLineStart),
983 const_iv (XIMLineEnd),
984 const_iv (XIMAbsolutePosition),
985 const_iv (XIMDontChange),
986# endif
987# endif
988 };
689 989
690 rxvt_term *term = new rxvt_term; 990 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
991 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
992}
691 993
692 term->argv = argv; 994void
995log (const char *msg)
996 CODE:
997 rxvt_log ("%s", msg);
693 998
999void
1000warn (const char *msg)
1001 CODE:
1002 rxvt_warn ("%s", msg);
1003
1004void
1005fatal (const char *msg)
1006 CODE:
1007 rxvt_fatal ("%s", msg);
1008
1009void
1010_exit (int status)
1011
1012void
1013catch_fatal (SV *block)
1014 PROTOTYPE: &
1015 CODE:
694 try 1016 try
695 { 1017 {
696 if (!term->init (argv->size (), argv->begin ())) 1018 PUSHMARK (SP);
697 term = 0; 1019 PUTBACK;
1020 call_sv (block, G_VOID | G_DISCARD);
1021 SPAGAIN;
698 } 1022 }
699 catch (const class rxvt_failure_exception &e) 1023 catch (const rxvt_failure_exception &e)
700 {
701 term->destroy ();
702 croak ("exception caught while initializing new terminal instance");
703 } 1024 {
704 1025 croak ("rxvt_fatal exception caught, trying to continue.");
705 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1026 }
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 1027
740NV 1028NV
741NOW () 1029NOW ()
742 CODE: 1030 CODE:
743 RETVAL = NOW; 1031 RETVAL = ev::now ();
744 OUTPUT: 1032 OUTPUT:
745 RETVAL 1033 RETVAL
746 1034
747int 1035int
748GET_BASEFG (int rend) 1036GET_BASEFG (int rend)
… …
759 RETVAL 1047 RETVAL
760 1048
761int 1049int
762SET_FGCOLOR (int rend, int new_color) 1050SET_FGCOLOR (int rend, int new_color)
763 CODE: 1051 CODE:
764 RETVAL = SET_FGCOLOR (rend, new_color); 1052 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
765 OUTPUT: 1053 OUTPUT:
766 RETVAL 1054 RETVAL
767 1055
768int 1056int
769SET_BGCOLOR (int rend, int new_color) 1057SET_BGCOLOR (int rend, int new_color)
770 CODE: 1058 CODE:
771 RETVAL = SET_BGCOLOR (rend, new_color); 1059 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
772 OUTPUT: 1060 OUTPUT:
773 RETVAL 1061 RETVAL
774 1062
775int 1063int
776GET_CUSTOM (int rend) 1064GET_CUSTOM (int rend)
777 CODE: 1065 CODE:
778 RETVAL = (rend && RS_customMask) >> RS_customShift; 1066 RETVAL = (rend & RS_customMask) >> RS_customShift;
779 OUTPUT: 1067 OUTPUT:
780 RETVAL 1068 RETVAL
781 1069
782int 1070int
783SET_CUSTOM (int rend, int new_value) 1071SET_CUSTOM (int rend, int new_value)
… …
790 | ((new_value << RS_customShift) & RS_customMask); 1078 | ((new_value << RS_customShift) & RS_customMask);
791} 1079}
792 OUTPUT: 1080 OUTPUT:
793 RETVAL 1081 RETVAL
794 1082
1083void
1084termlist ()
1085 PPCODE:
1086{
1087 EXTEND (SP, rxvt_term::termlist.size ());
1088
1089 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1090 if ((*t)->perl.self)
1091 PUSHs (sv_2mortal (newSVterm (*t)));
1092}
1093
1094IV
1095_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1096 CODE:
1097 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1098 req->cb_sv = newSVsv (cb);
1099 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1100 av_push (av, newSViv ((IV)req));
1101 RETVAL = (IV)req;
1102 OUTPUT:
1103 RETVAL
1104
1105void
1106_delete_selection_request (IV req_)
1107 CODE:
1108 rxvt_selection *req = (rxvt_selection *)req_;
1109 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1110 int i;
1111
1112 for (i = AvFILL (av); i >= 0; i--)
1113 if (SvIV (*av_fetch (av, i, 1)) == req_)
1114 break;
1115
1116 for (; i < AvFILL (av); i++)
1117 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1118
1119 av_pop (av);
1120
1121 delete req;
1122
795MODULE = urxvt PACKAGE = urxvt::term 1123MODULE = urxvt PACKAGE = urxvt::term
796 1124
1125SV *
1126_new (AV *env, AV *arg)
1127 CODE:
1128{
1129 rxvt_term *term = new rxvt_term;
1130
1131 stringvec *argv = new stringvec;
1132 for (int i = 0; i <= AvFILL (arg); i++)
1133 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1134
1135 stringvec *envv = new stringvec;
1136 for (int i = AvFILL (env) + 1; i--; )
1137 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1138
1139 try
1140 {
1141 term->init (argv, envv);
1142 }
1143 catch (const class rxvt_failure_exception &e)
1144 {
1145 term->destroy ();
1146 croak ("error while initializing new terminal instance");
1147 }
1148
1149 RETVAL = term && term->perl.self
1150 ? newSVterm (term) : &PL_sv_undef;
1151}
1152 OUTPUT:
1153 RETVAL
1154
797void 1155void
798rxvt_term::destroy () 1156rxvt_term::destroy ()
799 1157
800void 1158void
1159rxvt_term::set_should_invoke (int htype, int inc)
1160 CODE:
1161 uint8_t &count = THIS->perl.should_invoke [htype];
1162 uint8_t prev = count;
1163 count += inc;
1164 if (!prev != !count)
1165 {
1166 // hook status changed, react
1167 switch (htype)
1168 {
1169 case HOOK_POSITION_CHANGE:
1170 if (count)
1171 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1172 }
1173 }
1174
1175void
1176rxvt_term::put_option_db (octet_string specifier, octet_string value)
1177 CODE:
1178 XrmPutStringResource (&THIS->option_db, specifier, value);
1179
1180int
801rxvt_term::grab_button (int button, U32 modifiers) 1181rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
802 CODE: 1182 CODE:
803 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1183 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
804 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1184 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
805 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1185 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1186 OUTPUT: RETVAL
1187
1188int
1189rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1190 CODE:
1191 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1192 OUTPUT: RETVAL
1193
1194void
1195rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1196 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1197 CODE:
1198 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1199
1200void
1201rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1202 CODE:
1203 XUngrabKey (THIS->dpy, keycode, modifiers, window);
806 1204
807bool 1205bool
808rxvt_term::grab (U32 eventtime, int sync = 0) 1206rxvt_term::grab (Time eventtime, int sync = 0)
809 CODE: 1207 CODE:
810{ 1208{
811 int mode = sync ? GrabModeSync : GrabModeAsync; 1209 int mode = sync ? GrabModeSync : GrabModeAsync;
812 1210
813 THIS->perl.grabtime = 0; 1211 THIS->perl.grabtime = 0;
814 1212
815 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1213 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
816 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1214 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
817 mode, mode, None, GRAB_CURSOR, eventtime)) 1215 mode, mode, None, GRAB_CURSOR, eventtime))
818 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1216 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
819 THIS->perl.grabtime = eventtime; 1217 THIS->perl.grabtime = eventtime;
820 else 1218 else
821 XUngrabPointer (THIS->display->display, eventtime); 1219 XUngrabPointer (THIS->dpy, eventtime);
822 1220
823 RETVAL = !!THIS->perl.grabtime; 1221 RETVAL = !!THIS->perl.grabtime;
824} 1222}
825 OUTPUT: 1223 OUTPUT:
826 RETVAL 1224 RETVAL
827 1225
828void 1226void
829rxvt_term::allow_events_async () 1227rxvt_term::allow_events_async ()
830 CODE: 1228 CODE:
831 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1229 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
832 1230
833void 1231void
834rxvt_term::allow_events_sync () 1232rxvt_term::allow_events_sync ()
835 CODE: 1233 CODE:
836 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1234 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
837 1235
838void 1236void
839rxvt_term::allow_events_replay () 1237rxvt_term::allow_events_replay ()
840 CODE: 1238 CODE:
841 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1239 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
842 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1240 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
843 1241
844void 1242void
845rxvt_term::ungrab () 1243rxvt_term::ungrab ()
846 CODE: 1244 CODE:
847 ungrab (THIS); 1245 ungrab (THIS);
1246
1247int
1248rxvt_term::XStringToKeysym (char *string)
1249 CODE:
1250 RETVAL = XStringToKeysym (string);
1251 OUTPUT: RETVAL
1252
1253char *
1254rxvt_term::XKeysymToString (int sym)
1255 CODE:
1256 RETVAL = XKeysymToString (sym);
1257 OUTPUT: RETVAL
1258
1259int
1260rxvt_term::XKeysymToKeycode (int sym)
1261 CODE:
1262 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1263 OUTPUT: RETVAL
1264
1265int
1266rxvt_term::XKeycodeToKeysym (int code, int index)
1267 CODE:
1268 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1269 OUTPUT: RETVAL
848 1270
849int 1271int
850rxvt_term::strwidth (SV *str) 1272rxvt_term::strwidth (SV *str)
851 CODE: 1273 CODE:
852{ 1274{
853 wchar_t *wstr = sv2wcs (str); 1275 wchar_t *wstr = sv2wcs (str);
854 1276
855 rxvt_push_locale (THIS->locale); 1277 rxvt_push_locale (THIS->locale);
856 RETVAL = wcswidth (wstr, wcslen (wstr)); 1278 RETVAL = 0;
1279 for (wchar_t *wc = wstr; *wc; wc++)
1280 {
1281 int w = WCWIDTH (*wc);
1282
1283 if (w)
1284 RETVAL += max (w, 1);
1285 }
857 rxvt_pop_locale (); 1286 rxvt_pop_locale ();
858 1287
859 free (wstr); 1288 free (wstr);
860} 1289}
861 OUTPUT: 1290 OUTPUT:
… …
871 char *mbstr = rxvt_wcstombs (wstr); 1300 char *mbstr = rxvt_wcstombs (wstr);
872 rxvt_pop_locale (); 1301 rxvt_pop_locale ();
873 1302
874 free (wstr); 1303 free (wstr);
875 1304
876 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1305 RETVAL = newSVpv (mbstr, 0);
877 free (mbstr); 1306 free (mbstr);
878} 1307}
879 OUTPUT: 1308 OUTPUT:
880 RETVAL 1309 RETVAL
881 1310
… …
888 1317
889 rxvt_push_locale (THIS->locale); 1318 rxvt_push_locale (THIS->locale);
890 wchar_t *wstr = rxvt_mbstowcs (data, len); 1319 wchar_t *wstr = rxvt_mbstowcs (data, len);
891 rxvt_pop_locale (); 1320 rxvt_pop_locale ();
892 1321
893 RETVAL = taint_if (wcs2sv (wstr), octets); 1322 RETVAL = wcs2sv (wstr);
894 free (wstr); 1323 free (wstr);
895} 1324}
896 OUTPUT: 1325 OUTPUT:
897 RETVAL 1326 RETVAL
898 1327
899#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1328#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
900 1329
901#define TERM_OFFSET_width TERM_OFFSET(width) 1330#define TERM_OFFSET_width TERM_OFFSET(width)
902#define TERM_OFFSET_height TERM_OFFSET(height) 1331#define TERM_OFFSET_height TERM_OFFSET(height)
903#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1332#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
904#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1333#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
905#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1334#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
906#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1335#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
907#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1336#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
908#define TERM_OFFSET_focus TERM_OFFSET(focus) 1337#define TERM_OFFSET_focus TERM_OFFSET(focus)
909#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1338#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1339#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1340#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1341#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1342#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
910#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1343#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
911#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1344#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
912#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1345#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
913 1346
914int 1347int
915rxvt_term::width () 1348rxvt_term::width ()
916 ALIAS: 1349 ALIAS:
917 width = TERM_OFFSET_width 1350 width = TERM_OFFSET_width
918 height = TERM_OFFSET_height 1351 height = TERM_OFFSET_height
919 fwidth = TERM_OFFSET_fwidth 1352 fwidth = TERM_OFFSET_fwidth
920 fheight = TERM_OFFSET_fheight 1353 fheight = TERM_OFFSET_fheight
921 fbase = TERM_OFFSET_fbase 1354 fbase = TERM_OFFSET_fbase
922 nrow = TERM_OFFSET_nrow 1355 nrow = TERM_OFFSET_nrow
923 ncol = TERM_OFFSET_ncol 1356 ncol = TERM_OFFSET_ncol
924 focus = TERM_OFFSET_focus 1357 focus = TERM_OFFSET_focus
925 mapped = TERM_OFFSET_mapped 1358 mapped = TERM_OFFSET_mapped
1359 int_bwidth = TERM_OFFSET_int_bwidth
1360 ext_bwidth = TERM_OFFSET_ext_bwidth
1361 lineSpace = TERM_OFFSET_lineSpace
1362 letterSpace = TERM_OFFSET_letterSpace
926 saveLines = TERM_OFFSET_saveLines 1363 saveLines = TERM_OFFSET_saveLines
927 total_rows = TERM_OFFSET_total_rows 1364 total_rows = TERM_OFFSET_total_rows
928 nsaved = TERM_OFFSET_nsaved 1365 top_row = TERM_OFFSET_top_row
929 CODE: 1366 CODE:
930 RETVAL = *(int *)((char *)THIS + ix); 1367 RETVAL = *(int *)((char *)THIS + ix);
931 OUTPUT: 1368 OUTPUT:
932 RETVAL 1369 RETVAL
933 1370
… …
935rxvt_term::ModLevel3Mask () 1372rxvt_term::ModLevel3Mask ()
936 ALIAS: 1373 ALIAS:
937 ModLevel3Mask = 0 1374 ModLevel3Mask = 0
938 ModMetaMask = 1 1375 ModMetaMask = 1
939 ModNumLockMask = 2 1376 ModNumLockMask = 2
1377 current_screen = 3
1378 hidden_cursor = 4
940 CODE: 1379 CODE:
941 switch (ix) 1380 switch (ix)
942 { 1381 {
943 case 0: RETVAL = THIS->ModLevel3Mask; break; 1382 case 0: RETVAL = THIS->ModLevel3Mask; break;
944 case 1: RETVAL = THIS->ModMetaMask; break; 1383 case 1: RETVAL = THIS->ModMetaMask; break;
945 case 2: RETVAL = THIS->ModNumLockMask; break; 1384 case 2: RETVAL = THIS->ModNumLockMask; break;
1385 case 3: RETVAL = THIS->current_screen; break;
1386#ifdef CURSOR_BLINK
1387 case 4: RETVAL = THIS->hidden_cursor; break;
1388#endif
946 } 1389 }
947 OUTPUT: 1390 OUTPUT:
948 RETVAL 1391 RETVAL
949 1392
950char * 1393char *
… …
959 case 1: RETVAL = THIS->locale; break; 1402 case 1: RETVAL = THIS->locale; break;
960 } 1403 }
961 OUTPUT: 1404 OUTPUT:
962 RETVAL 1405 RETVAL
963 1406
1407SV *
1408rxvt_term::envv ()
1409 ALIAS:
1410 argv = 1
1411 PPCODE:
1412{
1413 stringvec *vec = ix ? THIS->argv : THIS->envv;
1414
1415 EXTEND (SP, vec->size ());
1416
1417 for (char **i = vec->begin (); i != vec->end (); ++i)
1418 if (*i)
1419 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1420}
1421
964int 1422int
965rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1423rxvt_term::pty_ev_events (int events = ev::UNDEF)
966 CODE: 1424 CODE:
967 RETVAL = THIS->pty_ev.events; 1425 RETVAL = THIS->pty_ev.events;
968 if (events != EVENT_UNDEF) 1426 if (events != ev::UNDEF)
969 THIS->pty_ev.set (events); 1427 THIS->pty_ev.set (events);
970 OUTPUT: 1428 OUTPUT:
971 RETVAL 1429 RETVAL
972 1430
973U32 1431int
1432rxvt_term::pty_fd ()
1433 CODE:
1434 RETVAL = THIS->pty->pty;
1435 OUTPUT:
1436 RETVAL
1437
1438Window
974rxvt_term::parent () 1439rxvt_term::parent ()
975 CODE: 1440 CODE:
976 RETVAL = (U32)THIS->parent [0]; 1441 RETVAL = THIS->parent;
977 OUTPUT: 1442 OUTPUT:
978 RETVAL 1443 RETVAL
979 1444
980U32 1445int
1446rxvt_term::parent_x ()
1447 CODE:
1448 RETVAL = THIS->parent_x;
1449 OUTPUT:
1450 RETVAL
1451
1452int
1453rxvt_term::parent_y ()
1454 CODE:
1455 RETVAL = THIS->parent_y;
1456 OUTPUT:
1457 RETVAL
1458
1459Window
981rxvt_term::vt () 1460rxvt_term::vt ()
982 CODE: 1461 CODE:
983 RETVAL = (U32)THIS->vt; 1462 RETVAL = THIS->vt;
984 OUTPUT: 1463 OUTPUT:
985 RETVAL 1464 RETVAL
1465
1466void
1467rxvt_term::vt_emask_add (U32 emask)
1468 CODE:
1469 THIS->vt_emask_perl |= emask;
1470 THIS->vt_select_input ();
986 1471
987U32 1472U32
988rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1473rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
989 CODE: 1474 CODE:
990{
991 RETVAL = THIS->rstyle; 1475 RETVAL = THIS->rstyle;
992 THIS->rstyle = new_rstyle; 1476 THIS->rstyle = new_rstyle;
993}
994 OUTPUT: 1477 OUTPUT:
995 RETVAL 1478 RETVAL
996 1479
997int 1480int
998rxvt_term::view_start (int newval = -1) 1481rxvt_term::view_start (int newval = 1)
1482 PROTOTYPE: $;$
999 CODE: 1483 CODE:
1000{ 1484{
1001 RETVAL = THIS->view_start; 1485 RETVAL = THIS->view_start;
1002 1486
1003 if (newval >= 0) 1487 if (newval <= 0)
1004 { 1488 THIS->scr_changeview (max (newval, THIS->top_row));
1005 THIS->view_start = min (newval, THIS->nsaved);
1006 THIS->scr_changeview (RETVAL);
1007 }
1008} 1489}
1009 OUTPUT: 1490 OUTPUT:
1010 RETVAL 1491 RETVAL
1011 1492
1012void 1493void
1494rxvt_term::set_urgency (bool enable)
1495
1496void
1497rxvt_term::focus_in ()
1498
1499void
1500rxvt_term::focus_out ()
1501
1502void
1503rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1504 ALIAS:
1505 key_release = 1
1506 CODE:
1507{
1508 XKeyEvent xkey;
1509
1510 memset (&xkey, 0, sizeof (xkey));
1511
1512 xkey.time = time;
1513 xkey.state = state;
1514 xkey.keycode = keycode;
1515
1516 xkey.type = ix ? KeyRelease : KeyPress;
1517 xkey.display = THIS->dpy;
1518 xkey.window = THIS->vt;
1519 xkey.root = THIS->display->root;
1520 xkey.subwindow = THIS->vt;
1521
1522 if (ix)
1523 THIS->key_release (xkey);
1524 else
1525 THIS->key_press (xkey);
1526}
1527
1528void
1013rxvt_term::want_refresh () 1529rxvt_term::want_refresh ()
1014 CODE: 1530 CODE:
1015 THIS->want_refresh = 1; 1531 THIS->want_refresh = 1;
1532 THIS->refresh_check ();
1016 1533
1017void 1534void
1018rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1535rxvt_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: 1536 PPCODE:
1020{ 1537{
1021 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1538 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1022 XSRETURN_EMPTY; 1539 XSRETURN_EMPTY;
1023 1540
1024 line_t &l = ROW(row_number); 1541 line_t &l = ROW(row_number);
1025 1542
1026 if (GIMME_V != G_VOID) 1543 if (GIMME_V != G_VOID)
1027 { 1544 {
1028 wchar_t *wstr = new wchar_t [THIS->ncol]; 1545 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1029 1546
1030 for (int col = 0; col < THIS->ncol; col++) 1547 for (int col = 0; col < THIS->ncol; col++)
1031 wstr [col] = l.t [col]; 1548 wstr [col] = l.t [col];
1032 1549
1033 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1550 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1034
1035 delete [] wstr;
1036 } 1551 }
1037 1552
1038 if (new_text) 1553 if (new_text)
1039 { 1554 {
1040 wchar_t *wstr = sv2wcs (new_text); 1555 wchar_t *wstr = sv2wcs (new_text);
1041 1556
1042 int len = min (wcslen (wstr) - start_ofs, max_len); 1557 int len = min (wcslen (wstr) - start_ofs, max_len);
1043 1558
1044 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1559 if (start_col < 0 || start_col + len > THIS->ncol)
1045 { 1560 {
1046 free (wstr); 1561 free (wstr);
1047 croak ("new_text extends beyond horizontal margins"); 1562 croak ("new_text extends beyond horizontal margins");
1048 } 1563 }
1049 1564
… …
1059 1574
1060void 1575void
1061rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1576rxvt_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: 1577 PPCODE:
1063{ 1578{
1064 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1579 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1065 XSRETURN_EMPTY; 1580 XSRETURN_EMPTY;
1066 1581
1067 line_t &l = ROW(row_number); 1582 line_t &l = ROW(row_number);
1068 1583
1069 if (GIMME_V != G_VOID) 1584 if (GIMME_V != G_VOID)
… …
1081 { 1596 {
1082 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1597 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1083 croak ("new_rend must be arrayref"); 1598 croak ("new_rend must be arrayref");
1084 1599
1085 AV *av = (AV *)SvRV (new_rend); 1600 AV *av = (AV *)SvRV (new_rend);
1086 int len = min (av_len (av) + 1 - start_ofs, max_len); 1601 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1087 1602
1088 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1603 if (start_col < 0 || start_col + len > THIS->ncol)
1089 croak ("new_rend array extends beyond horizontal margins"); 1604 croak ("new_rend array extends beyond horizontal margins");
1090 1605
1091 for (int col = start_col; col < start_col + len; col++) 1606 for (int col = start_col; col < start_col + len; col++)
1092 { 1607 {
1093 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1608 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1099 1614
1100int 1615int
1101rxvt_term::ROW_l (int row_number, int new_length = -1) 1616rxvt_term::ROW_l (int row_number, int new_length = -1)
1102 CODE: 1617 CODE:
1103{ 1618{
1104 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1619 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1105 XSRETURN_EMPTY; 1620 XSRETURN_EMPTY;
1106 1621
1107 line_t &l = ROW(row_number); 1622 line_t &l = ROW(row_number);
1108 RETVAL = l.l; 1623 RETVAL = l.l;
1109 1624
… …
1115 1630
1116bool 1631bool
1117rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1632rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1118 CODE: 1633 CODE:
1119{ 1634{
1120 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1635 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1121 XSRETURN_EMPTY; 1636 XSRETURN_EMPTY;
1122 1637
1123 line_t &l = ROW(row_number); 1638 line_t &l = ROW(row_number);
1124 RETVAL = l.is_longer (); 1639 RETVAL = l.is_longer ();
1125 1640
… …
1133rxvt_term::special_encode (SV *string) 1648rxvt_term::special_encode (SV *string)
1134 CODE: 1649 CODE:
1135{ 1650{
1136 wchar_t *wstr = sv2wcs (string); 1651 wchar_t *wstr = sv2wcs (string);
1137 int wlen = wcslen (wstr); 1652 int wlen = wcslen (wstr);
1138 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1653 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1139 1654
1140 rxvt_push_locale (THIS->locale); 1655 rxvt_push_locale (THIS->locale);
1141 1656
1142 wchar_t *r = rstr; 1657 wchar_t *r = rstr;
1143 for (wchar_t *s = wstr; *s; s++) 1658 for (wchar_t *s = wstr; *s; s++)
1659 {
1660 int w = WCWIDTH (*s);
1661
1144 if (wcwidth (*s) == 0) 1662 if (w == 0)
1145 { 1663 {
1146 if (r == rstr) 1664 if (r == rstr)
1147 croak ("leading combining character unencodable"); 1665 croak ("leading combining character unencodable");
1148 1666
1149 unicode_t n = rxvt_compose (r[-1], *s); 1667 unicode_t n = rxvt_compose (r[-1], *s);
1150 if (n == NOCHAR) 1668 if (n == NOCHAR)
1151 n = rxvt_composite.compose (r[-1], *s); 1669 n = rxvt_composite.compose (r[-1], *s);
1152 1670
1153 r[-1] = n; 1671 r[-1] = n;
1154 } 1672 }
1155#if !UNICODE_3 1673#if !UNICODE_3
1156 else if (*s >= 0x10000) 1674 else if (*s >= 0x10000)
1157 *r++ = rxvt_composite.compose (*s); 1675 *r++ = rxvt_composite.compose (*s);
1158#endif 1676#endif
1159 else 1677 else
1160 *r++ = *s; 1678 *r++ = *s;
1679
1680 // the *2 above only allows wcwidth <= 2
1681 if (w > 1)
1682 *r++ = NOCHAR;
1683 }
1161 1684
1162 rxvt_pop_locale (); 1685 rxvt_pop_locale ();
1163 1686
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1687 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1688}
1168 OUTPUT: 1689 OUTPUT:
1169 RETVAL 1690 RETVAL
1170 1691
1171SV * 1692SV *
1172rxvt_term::special_decode (SV *text) 1693rxvt_term::special_decode (SV *text)
1173 CODE: 1694 CODE:
1174{ 1695{
1175 wchar_t *wstr = sv2wcs (text); 1696 wchar_t *wstr = sv2wcs (text);
1176 int wlen = wcslen (wstr);
1177 int dlen = 0; 1697 int dlen = 0;
1178 1698
1179 // find length 1699 // find length
1180 for (wchar_t *s = wstr; *s; s++) 1700 for (wchar_t *s = wstr; *s; s++)
1181 if (*s == NOCHAR) 1701 if (*s == NOCHAR)
… …
1183 else if (IS_COMPOSE (*s)) 1703 else if (IS_COMPOSE (*s))
1184 dlen += rxvt_composite.expand (*s, 0); 1704 dlen += rxvt_composite.expand (*s, 0);
1185 else 1705 else
1186 dlen++; 1706 dlen++;
1187 1707
1188 wchar_t *rstr = new wchar_t [dlen]; 1708 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1189 1709
1190 // decode 1710 // decode
1191 wchar_t *r = rstr; 1711 wchar_t *r = rstr;
1192 for (wchar_t *s = wstr; *s; s++) 1712 for (wchar_t *s = wstr; *s; s++)
1193 if (*s == NOCHAR) 1713 if (*s == NOCHAR)
… …
1195 else if (IS_COMPOSE (*s)) 1715 else if (IS_COMPOSE (*s))
1196 r += rxvt_composite.expand (*s, r); 1716 r += rxvt_composite.expand (*s, r);
1197 else 1717 else
1198 *r++ = *s; 1718 *r++ = *s;
1199 1719
1200 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1720 RETVAL = wcs2sv (rstr, r - rstr);
1201
1202 delete [] rstr;
1203} 1721}
1204 OUTPUT: 1722 OUTPUT:
1205 RETVAL 1723 RETVAL
1206 1724
1207void 1725void
1208rxvt_term::_resource (char *name, int index, SV *newval = 0) 1726rxvt_term::_resource (char *name, int index, SV *newval = 0)
1209 PPCODE: 1727 PPCODE:
1210{ 1728{
1211 struct resval { const char *name; int value; } rslist [] = { 1729 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1212# define def(name) { # name, Rs_ ## name }, 1730# define def(name) { # name, Rs_ ## name },
1213# define reserve(name,count) 1731# define reserve(name,count)
1214# include "rsinc.h" 1732# include "rsinc.h"
1215# undef def 1733# undef def
1216# undef reserve 1734# undef reserve
1217 }; 1735 };
1218 1736
1219 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1737 rs = rslist + ecb_array_length (rslist);
1220 1738
1739 if (*name)
1221 do { 1740 {
1741 do {
1222 if (rs-- == rslist) 1742 if (rs-- == rslist)
1223 croak ("no such resource '%s', requested", name); 1743 croak ("no such resource '%s', requested", name);
1224 } while (strcmp (name, rs->name)); 1744 } while (strcmp (name, rs->name));
1225 1745
1226 index += rs->value; 1746 index += rs->value;
1747 }
1748 else
1749 {
1750 --rs;
1751 name = "";
1752 }
1227 1753
1228 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1754 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1229 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1755 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1230 1756
1231 if (GIMME_V != G_VOID) 1757 if (GIMME_V != G_VOID)
1232 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1758 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1233 1759
1234 if (newval) 1760 if (newval)
1235 { 1761 {
1236 if (SvOK (newval)) 1762 if (SvOK (newval))
1237 { 1763 {
… …
1242 else 1768 else
1243 THIS->rs [index] = 0; 1769 THIS->rs [index] = 0;
1244 } 1770 }
1245} 1771}
1246 1772
1773const char *
1774rxvt_term::x_resource (const char *name)
1775
1247bool 1776bool
1248rxvt_term::option (U32 optval, int set = -1) 1777rxvt_term::option (U8 optval, int set = -1)
1249 CODE: 1778 CODE:
1250{ 1779{
1251 RETVAL = THIS->options & optval; 1780 RETVAL = THIS->option (optval);
1252 1781
1253 if (set >= 0) 1782 if (set >= 0)
1254 { 1783 {
1255 if (set)
1256 THIS->options |= optval; 1784 THIS->set_option (optval, set);
1257 else
1258 THIS->options &= ~optval;
1259 1785
1786 if (THIS->init_done) // avoid doing this before START
1260 switch (optval) 1787 switch (optval)
1261 { 1788 {
1262 case Opt_skipBuiltinGlyphs: 1789 case Opt_skipBuiltinGlyphs:
1263 THIS->set_fonts (); 1790 THIS->set_fonts ();
1264 THIS->scr_remap_chars (); 1791 THIS->scr_remap_chars ();
1265 THIS->scr_touch (true); 1792 THIS->scr_touch (true);
1266 THIS->want_refresh = 1; 1793 THIS->want_refresh = 1;
1794 THIS->refresh_check ();
1267 break; 1795 break;
1796#ifdef CURSOR_BLINK
1797 case Opt_cursorBlink:
1798 THIS->cursor_blink_reset ();
1799 break;
1800#endif
1268 1801
1269 case Opt_cursorUnderline: 1802 case Opt_cursorUnderline:
1270 THIS->want_refresh = 1; 1803 THIS->want_refresh = 1;
1804 THIS->refresh_check ();
1271 break; 1805 break;
1272 1806
1273# case Opt_scrollBar_floating: 1807# case Opt_scrollBar_floating:
1274# case Opt_scrollBar_right: 1808# case Opt_scrollBar_right:
1275# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1809# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1276# break; 1810# break;
1277 } 1811 }
1278 } 1812 }
1279} 1813}
1280 OUTPUT: 1814 OUTPUT:
1281 RETVAL 1815 RETVAL
1282 1816
… …
1285 CODE: 1819 CODE:
1286 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1820 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1287 THIS->keyboard->register_done (); 1821 THIS->keyboard->register_done ();
1288 OUTPUT: 1822 OUTPUT:
1289 RETVAL 1823 RETVAL
1824
1825void
1826rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1827 CODE:
1828 wchar_t *wstr = sv2wcs (str);
1829 THIS->keyboard->register_user_translation (keysym, state, wstr);
1830 free (wstr);
1290 1831
1291void 1832void
1292rxvt_term::screen_cur (...) 1833rxvt_term::screen_cur (...)
1293 PROTOTYPE: $;$$ 1834 PROTOTYPE: $;$$
1294 ALIAS: 1835 ALIAS:
… …
1308 EXTEND (SP, 2); 1849 EXTEND (SP, 2);
1309 PUSHs (sv_2mortal (newSViv (rc.row))); 1850 PUSHs (sv_2mortal (newSViv (rc.row)));
1310 PUSHs (sv_2mortal (newSViv (rc.col))); 1851 PUSHs (sv_2mortal (newSViv (rc.col)));
1311 } 1852 }
1312 1853
1313 if (items == 3) 1854 if (items >= 3)
1855 {
1856 rc.row = SvIV (ST (1));
1857 rc.col = SvIV (ST (2));
1858
1859 if (ix == 2)
1314 { 1860 {
1315 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1861 if (rc.col == 0)
1316 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1862 {
1863 // col == 0 means end of previous line
1864 rc.row--;
1865 rc.col = THIS->ncol;
1866 }
1867 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1868 && rc.col > ROW(rc.row).l)
1869 {
1870 // col >= length means while line and add newline
1871 rc.col = THIS->ncol;
1872 }
1873 }
1874
1875 clamp_it (rc.col, 0, THIS->ncol);
1876 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1317 1877
1318 if (ix) 1878 if (ix)
1879 {
1880 THIS->selection.screen = THIS->current_screen;
1881
1319 THIS->want_refresh = 1; 1882 THIS->want_refresh = 1;
1883 THIS->refresh_check ();
1884 }
1885 }
1886}
1887
1888int
1889rxvt_term::selection_screen (int screen = -1)
1890 CODE:
1891 RETVAL = THIS->selection.screen;
1892 if (screen >= 0)
1893 THIS->selection.screen = screen;
1894 OUTPUT:
1895 RETVAL
1896
1897void
1898rxvt_term::selection_clear (bool clipboard = false)
1899
1900void
1901rxvt_term::selection_make (Time eventtime, bool rect = false)
1902 CODE:
1903 THIS->selection.op = SELECTION_CONT;
1904 THIS->selection.rect = rect;
1905 THIS->selection_make (eventtime);
1906
1907int
1908rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1909
1910void
1911rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1912 PPCODE:
1913{
1914 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1915 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1916
1917 if (GIMME_V != G_VOID)
1918 XPUSHs (text
1919 ? sv_2mortal (wcs2sv (text, len))
1920 : &PL_sv_undef);
1921
1922 if (newtext)
1923 {
1924 free (text);
1925
1926 text = sv2wcs (newtext);
1927 len = wcslen (text);
1320 } 1928 }
1321} 1929}
1322 1930
1323char 1931char
1324rxvt_term::cur_charset () 1932rxvt_term::cur_charset ()
1325 CODE: 1933 CODE:
1326 RETVAL = THIS->charsets [THIS->screen.charset]; 1934 RETVAL = THIS->charsets [THIS->screen.charset];
1327 OUTPUT: 1935 OUTPUT:
1328 RETVAL 1936 RETVAL
1329 1937
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 1938void
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) 1939rxvt_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 1940
1354void 1941void
1355rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1942rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1356 1943
1357void 1944void
1358rxvt_term::scr_bell () 1945rxvt_term::scr_bell ()
1946
1947void
1948rxvt_term::scr_recolour (bool refresh = true);
1949
1950void
1951rxvt_term::scr_change_screen (int screen)
1359 1952
1360void 1953void
1361rxvt_term::scr_add_lines (SV *string) 1954rxvt_term::scr_add_lines (SV *string)
1362 CODE: 1955 CODE:
1363{ 1956{
… …
1373 char *str = SvPVbyte (octets, len); 1966 char *str = SvPVbyte (octets, len);
1374 C_ARGS: 1967 C_ARGS:
1375 str, len 1968 str, len
1376 1969
1377void 1970void
1971rxvt_term::tt_paste (SV *octets)
1972 INIT:
1973 STRLEN len;
1974 char *str = SvPVbyte (octets, len);
1975 C_ARGS:
1976 str, len
1977
1978void
1378rxvt_term::cmd_parse (SV *octets) 1979rxvt_term::cmd_parse (SV *octets)
1379 CODE: 1980 CODE:
1380{ 1981{
1381 STRLEN len; 1982 STRLEN len;
1382 char *str = SvPVbyte (octets, len); 1983 char *str = SvPVbyte (octets, len);
… …
1404 o->self = (HV *)SvRV (RETVAL); 2005 o->self = (HV *)SvRV (RETVAL);
1405} 2006}
1406 OUTPUT: 2007 OUTPUT:
1407 RETVAL 2008 RETVAL
1408 2009
2010#############################################################################
2011# Various X Utility Functions
2012#############################################################################
2013
2014void
2015rxvt_term::XListProperties (Window window)
2016 PPCODE:
2017{
2018 int count;
2019 Atom *props = XListProperties (THIS->dpy, window, &count);
2020
2021 EXTEND (SP, count);
2022 while (count--)
2023 PUSHs (newSVuv ((U32)props [count]));
2024
2025 XFree (props);
2026}
2027
2028void
2029rxvt_term::XGetWindowProperty (Window window, Atom property)
2030 PPCODE:
2031{
2032 Atom type;
2033 int format;
2034 unsigned long nitems;
2035 unsigned long bytes_after;
2036 unsigned char *prop;
2037
2038 XGetWindowProperty (THIS->dpy, window, property,
2039 0, 1<<24, 0, AnyPropertyType,
2040 &type, &format, &nitems, &bytes_after, &prop);
2041
2042 if (type != None)
2043 {
2044 int elemsize = format == 16 ? sizeof (short)
2045 : format == 32 ? sizeof (long)
2046 : 1;
2047
2048 EXTEND (SP, 3);
2049 PUSHs (newSVuv ((U32)type));
2050 PUSHs (newSViv (format));
2051 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2052 XFree (prop);
2053 }
2054}
2055
2056void
2057rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2058 CODE:
2059{
2060 STRLEN len;
2061 char *data_ = SvPVbyte (data, len);
2062
2063 int elemsize = format == 16 ? sizeof (short)
2064 : format == 32 ? sizeof (long)
2065 : 1;
2066
2067 XChangeProperty (THIS->dpy, window, property,
2068 type, format, PropModeReplace,
2069 (unsigned char *)data_, len / elemsize);
2070}
2071
2072Atom
2073XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2074 C_ARGS: term->dpy, atom_name, only_if_exists
2075
2076char *
2077XGetAtomName (rxvt_term *term, Atom atom)
2078 C_ARGS: term->dpy, atom
2079 CLEANUP:
2080 XFree (RETVAL);
2081
2082void
2083XDeleteProperty (rxvt_term *term, Window window, Atom property)
2084 C_ARGS: term->dpy, window, property
2085
2086Window
2087rxvt_term::DefaultRootWindow ()
2088 CODE:
2089 RETVAL = THIS->display->root;
2090 OUTPUT:
2091 RETVAL
2092
2093#if 0
2094
2095Window
2096XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2097 C_ARGS: term->dpy, (Window)parent,
2098 x, y, width, height, 0,
2099 term->pix_colors_focused[Color_border],
2100 term->pix_colors_focused[Color_border]
2101
2102#endif
2103
2104void
2105XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2106 C_ARGS: term->dpy, window, parent, x, y
2107
2108void
2109XMapWindow (rxvt_term *term, Window window)
2110 C_ARGS: term->dpy, window
2111
2112void
2113XUnmapWindow (rxvt_term *term, Window window)
2114 C_ARGS: term->dpy, window
2115
2116void
2117XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2118 C_ARGS: term->dpy, window, x, y, width, height
2119
2120void
2121rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2122 CODE:
2123{
2124 XWindowAttributes attr;
2125 XGetWindowAttributes (THIS->dpy, window, &attr);
2126 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2127}
2128
2129void
2130rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2131 PPCODE:
2132{
2133 int dx, dy;
2134 Window child;
2135
2136 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2137 {
2138 EXTEND (SP, 3);
2139 PUSHs (newSViv (dx));
2140 PUSHs (newSViv (dy));
2141 PUSHs (newSVuv (child));
2142 }
2143}
2144
2145#############################################################################
2146# fancy bg bloatstuff (TODO: should be moved up somewhere)
2147
2148bool
2149rxvt_term::has_render ()
2150 CODE:
2151 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2152 OUTPUT:
2153 RETVAL
2154
2155void
2156rxvt_term::background_geometry (bool border = false)
2157 PPCODE:
2158 EXTEND (SP, 4);
2159 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2160 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2161 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2162 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2163
2164#if HAVE_IMG
2165
2166rxvt_img *
2167rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2168 CODE:
2169 XRenderPictFormat *f = SvOK (format)
2170 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2171 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2172 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2173 RETVAL->alloc ();
2174 OUTPUT:
2175 RETVAL
2176
2177#if ENABLE_TRANSPARENCY
2178
2179rxvt_img *
2180rxvt_term::new_img_from_root ()
2181 CODE:
2182 RETVAL = rxvt_img::new_from_root (THIS);
2183 OUTPUT:
2184 RETVAL
2185
2186#endif
2187
2188#if HAVE_PIXBUF
2189
2190rxvt_img *
2191rxvt_term::new_img_from_file (octet_string filename)
2192 CODE:
2193 try
2194 {
2195 RETVAL = rxvt_img::new_from_file (THIS, filename);
2196 }
2197 catch (const class rxvt_failure_exception &e)
2198 {
2199 croak ("new_img_from_file failed");
2200 }
2201 OUTPUT:
2202 RETVAL
2203
2204#endif
2205
2206#if HAVE_BG_PIXMAP
2207
2208void
2209rxvt_term::set_background (rxvt_img *img, bool border = false)
2210 CODE:
2211 THIS->bg_destroy ();
2212 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
2213
2214 if (img) // TODO: cannot be false
2215 {
2216 img = img->clone (); // own the img
2217
2218 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2219 img->sub_rect (0, 0,
2220 border ? THIS->vt_width : THIS->szHint.width,
2221 border ? THIS->vt_height : THIS->szHint.height)
2222 ->replace (img);
2223
2224 // just in case, should usually be a nop
2225 img->reify ()
2226 ->replace (img);
2227
2228 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2229 ->replace (img);
2230
2231 THIS->bg_img = img;
2232 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2233
2234 if (!border)
2235 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2236 }
2237
2238#endif
2239
2240#endif
2241
2242#############################################################################
2243# urxvt::overlay
2244#############################################################################
2245
1409MODULE = urxvt PACKAGE = urxvt::overlay 2246MODULE = urxvt PACKAGE = urxvt::overlay
1410 2247
1411void 2248void
1412overlay::set (int x, int y, SV *text, SV *rend = 0) 2249overlay::set (int x, int y, SV *text, SV *rend = 0)
1413 2250
… …
1418overlay::hide () 2255overlay::hide ()
1419 2256
1420void 2257void
1421overlay::DESTROY () 2258overlay::DESTROY ()
1422 2259
2260INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2261
2262MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2263
2264#if HAVE_PIXBUF
2265
2266urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2267 C_ARGS: filename, 0
2268
2269void
2270DESTROY (urxvt::pixbuf self)
2271 CODE:
2272 g_object_unref (self);
2273
2274#endif
2275
1423MODULE = urxvt PACKAGE = urxvt::timer 2276MODULE = urxvt PACKAGE = urxvt::img
1424 2277
1425SV * 2278#if HAVE_IMG
1426timer::new () 2279
2280# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2281# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2282
2283void
2284rxvt_img::geometry ()
1427 CODE: 2285 PPCODE:
1428 timer *w = new timer; 2286 EXTEND (SP, 4);
1429 w->start (NOW); 2287 PUSHs (sv_2mortal (newSViv (THIS->x)));
1430 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2288 PUSHs (sv_2mortal (newSViv (THIS->y)));
1431 w->self = (HV *)SvRV (RETVAL); 2289 PUSHs (sv_2mortal (newSViv (THIS->w)));
1432 OUTPUT: 2290 PUSHs (sv_2mortal (newSViv (THIS->h)));
1433 RETVAL
1434 2291
1435timer * 2292int
1436timer::cb (SV *cb) 2293rxvt_img::x ()
2294 ALIAS:
2295 x = 0
2296 y = 1
2297 w = 2
2298 h = 3
1437 CODE: 2299 CODE:
1438 THIS->cb (cb); 2300 switch (ix)
2301 {
2302 case 0: RETVAL = THIS->x; break;
2303 case 1: RETVAL = THIS->y; break;
2304 case 2: RETVAL = THIS->w; break;
2305 case 3: RETVAL = THIS->h; break;
2306 }
2307 OUTPUT:
1439 RETVAL = THIS; 2308 RETVAL
1440 OUTPUT:
1441 RETVAL
1442 2309
1443NV 2310Pixmap
1444timer::at () 2311rxvt_img::pm ()
1445 CODE: 2312 CODE:
1446 RETVAL = THIS->at; 2313 RETVAL = THIS->pm;
1447 OUTPUT: 2314 OUTPUT:
1448 RETVAL 2315 RETVAL
1449 2316
1450timer * 2317void
1451timer::interval (NV interval) 2318rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2319 PROTOTYPE: $;$$$$
2320 INIT:
2321 rgba cc = parse_rgba (c, THIS->s);
2322 C_ARGS: cc, x, y, w, h
2323
2324void
2325rxvt_img::DESTROY ()
2326 CODE:
2327 delete THIS;
2328
2329void
2330rxvt_img::add_alpha ()
2331
2332void
2333rxvt_img::unshare ()
2334
2335void
2336rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1452 CODE: 2337 PPCODE:
1453 THIS->interval = interval; 2338 if (items >= 2)
2339 THIS->repeat_mode (repeat);
2340 if (GIMME_V != G_VOID)
2341 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2342
2343void
2344rxvt_img::move (int dx, int dy)
2345
2346void
2347rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2348
2349void
2350rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2351
2352void
2353rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2354
2355rxvt_img *
2356rxvt_img::clone ()
2357
2358rxvt_img *
2359rxvt_img::reify ()
2360
2361rxvt_img *
2362rxvt_img::sub_rect (int x, int y, int width, int height)
2363
2364rxvt_img *
2365rxvt_img::blur (int rh, int rv)
2366
2367rxvt_img *
2368rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2369
2370rxvt_img *
2371rxvt_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)
2372 INIT:
2373 rxvt_img::nv matrix[3][3] = {
2374 { p11, p12, p13 },
2375 { p21, p22, p23 },
2376 { p31, p32, p33 }
2377 };
2378 C_ARGS: matrix
2379
2380rxvt_img *
2381rxvt_img::scale (int new_width, int new_height)
2382
2383rxvt_img *
2384rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2385
2386rxvt_img *
2387rxvt_img::tint (SV *c)
2388 INIT:
2389 rgba cc = parse_rgba (c, THIS->s);
2390 C_ARGS: cc
2391
2392rxvt_img *
2393rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2394 CODE:
2395 rxvt_img::nv *vparams = 0;
2396 int nparams = 0;
2397
2398 if (SvOK (params))
2399 {
2400 // we overlay rxvt_temp_buf, what a hack
2401 assert (sizeof (rxvt_img::nv) >= sizeof (int));
2402
2403 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2404 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2405
2406 nparams = av_len ((AV *)SvRV (params)) + 1;
2407 vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
2408
2409 for (int i = 0; i < nparams; ++i)
2410 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2411 }
2412
2413 RETVAL = THIS->filter (name, nparams, vparams);
2414 OUTPUT:
1454 RETVAL = THIS; 2415 RETVAL
1455 OUTPUT:
1456 RETVAL
1457 2416
1458timer * 2417#endif
1459timer::set (NV tstamp)
1460 CODE:
1461 THIS->set (tstamp);
1462 RETVAL = THIS;
1463 OUTPUT:
1464 RETVAL
1465 2418
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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