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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC vs.
Revision 1.222 by root, Sat May 17 15:25:04 2014 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
35#include "unistd.h"
36
37#include "ev_cpp.h"
34#include "rxvt.h" 38#include "rxvt.h"
35#include "iom.h" 39#include "keyboard.h"
36#include "rxvtutil.h" 40#include "rxvtutil.h"
37#include "rxvtperl.h" 41#include "rxvtperl.h"
38 42
39#include "perlxsi.c" 43#include "perlxsi.c"
40 44
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46 46
47#undef LINENO 47#undef LINENO
48#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)
49#undef ROW 49#undef ROW
50#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
51 51
52///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
53 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 (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
107 return c;
108}
109
110/////////////////////////////////////////////////////////////////////////////
111#endif
112
54static wchar_t * 113static wchar_t *
55sv2wcs (SV *sv) 114sv2wcs (SV *sv)
56{ 115{
57 STRLEN len; 116 STRLEN len;
58 char *str = SvPVutf8 (sv, len); 117 char *str = SvPVutf8 (sv, len);
… …
70 129
71 return sv; 130 return sv;
72} 131}
73 132
74static SV * 133static SV *
75new_ref (HV *hv, const char *klass)
76{
77 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
78}
79
80//TODO: use magic
81static SV *
82newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
83{ 135{
84 HV *hv = newHV (); 136 HV *hv = newHV ();
85 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
86 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
108 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);
109 161
110 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
111} 163}
112 164
113#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
114#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
115 167
116///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
117 169
118struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
119{ 173{
120 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
121 HV *self; 179 HV *self;
122
123 perl_watcher ()
124 : cbsv (newSV (0))
125 {
126 }
127
128 ~perl_watcher ()
129 {
130 SvREFCNT_dec (cbsv);
131 }
132
133 void cb (SV *cb)
134 {
135 sv_setsv (cbsv, cb);
136 }
137
138 void invoke (const char *type, SV *self, int arg = -1);
139};
140
141void
142perl_watcher::invoke (const char *type, SV *self, int arg)
143{
144 dSP;
145
146 ENTER;
147 SAVETMPS;
148
149 PUSHMARK (SP);
150
151 XPUSHs (sv_2mortal (self));
152
153 if (arg >= 0)
154 XPUSHs (sv_2mortal (newSViv (arg)));
155
156 PUTBACK;
157 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
158 SPAGAIN;
159
160 PUTBACK;
161 FREETMPS;
162 LEAVE;
163
164 if (SvTRUE (ERRSV))
165 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
166}
167
168#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
169#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
170
171struct timer : time_watcher, perl_watcher
172{
173 tstamp interval;
174
175 timer ()
176 : time_watcher (this, &timer::execute)
177 {
178 }
179
180 void execute (time_watcher &w)
181 {
182 if (interval)
183 start (at + interval);
184
185 invoke ("urxvt::timer", newSVtimer (this));
186 }
187};
188
189#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
190#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
191
192struct iow : io_watcher, perl_watcher
193{
194 iow ()
195 : io_watcher (this, &iow::execute)
196 {
197 }
198
199 void execute (io_watcher &w, short revents)
200 {
201 invoke ("urxvt::iow", newSViow (this), revents);
202 }
203};
204
205/////////////////////////////////////////////////////////////////////////////
206
207#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
208
209struct overlay {
210 HV *self;
211 rxvt_term *THIS;
212 int x, y, w, h;
213 int border;
214 text_t **text;
215 rend_t **rend;
216 180
217 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);
218 ~overlay (); 182 ~overlay ();
219 183
220 void show (); 184 void show ();
… …
224 188
225 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
226}; 190};
227 191
228overlay::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)
229: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
230{ 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
231 if (border == 2) 203 if (border == 2)
232 { 204 {
233 w += 2; 205 w += 2;
234 h += 2; 206 h += 2;
235 } 207 }
… …
273 *rp++ = r; 245 *rp++ = r;
274 } 246 }
275 } 247 }
276 248
277 show (); 249 show ();
278 THIS->want_refresh = 1;
279} 250}
280 251
281overlay::~overlay () 252overlay::~overlay ()
282{ 253{
283 hide (); 254 hide ();
… …
288 delete [] rend[y]; 259 delete [] rend[y];
289 } 260 }
290 261
291 delete [] text; 262 delete [] text;
292 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));
293 276
294 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
295} 278 THIS->refresh_check ();
296
297void
298overlay::show ()
299{
300 char key[33]; sprintf (key, "%32lx", (long)this);
301
302 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
303 hv_store (hv, key, 32, newSViv ((long)this), 0);
304} 279}
305 280
306void 281void
307overlay::hide () 282overlay::hide ()
308{ 283{
309 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
310 286
311 if (ovs) 287 int i;
312 {
313 char key[33]; sprintf (key, "%32lx", (long)this);
314 288
315 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
316 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
317 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
318} 303}
319 304
320void overlay::swap () 305void overlay::swap ()
321{ 306{
322 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));
323 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));
324 309
325 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
326 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;
327 317
328 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
329 { 319 {
330 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
331 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
332 322
333 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;
334 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;
335 325
336 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
337 { 327 {
338 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
339 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));
… …
362 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
363 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
364 354
365 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
366 356
367 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
368 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
369 } 359 }
370 360
371 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
372} 363}
373
374 364
375///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
376 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
377struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
378 372
379static PerlInterpreter *perl; 373static PerlInterpreter *perl;
380
381rxvt_perl_interp::rxvt_perl_interp ()
382{
383}
384 374
385rxvt_perl_interp::~rxvt_perl_interp () 375rxvt_perl_interp::~rxvt_perl_interp ()
386{ 376{
387 if (perl) 377 if (perl)
388 { 378 {
389 perl_destruct (perl); 379 perl_destruct (perl);
390 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
391 } 382 }
392} 383}
393 384
394void 385void
395rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
396{ 387{
397 if (!perl) 388 if (!perl)
398 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
393 perl_environ = rxvt_environ;
394 localise_env set_environ (perl_environ);
395
399 char *argv[] = { 396 char *args[] = {
400 "", 397 "",
401 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 398 "-e"
399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
402 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
403 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
404 perl = perl_alloc (); 410 perl = perl_alloc ();
405 perl_construct (perl); 411 perl_construct (perl);
406 412
407 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
408 || perl_run (perl)) 414 || perl_run (perl))
415 {
416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417
418 perl_destruct (perl);
419 perl_free (perl);
420 perl = 0;
421 }
422 }
423
424 rxvt_pop_locale ();
425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
497static void
498ungrab (rxvt_term *THIS)
499{
500 if (THIS->perl.grabtime)
501 {
502 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
503 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
504 THIS->perl.grabtime = 0;
505 }
506}
507
508bool
509rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
510{
511 if (!perl || !term->perl.self)
512 return false;
513
514 localise_env set_environ (perl_environ);
515
516 // pre-handling of some events
517 if (htype == HOOK_REFRESH_END)
518 {
519 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
520
521 for (int i = 0; i <= AvFILL (av); i++)
522 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
523 }
524 else if (htype == HOOK_DESTROY)
525 {
526 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
527
528 for (int i = AvFILL (av); i >= 0; i--)
409 { 529 {
410 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 530 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
411 531 delete req;
412 perl_destruct (perl);
413 perl_free (perl);
414 perl = 0;
415 } 532 }
416 } 533 }
417}
418 534
419bool 535 bool event_consumed;
420rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
421{
422 if (!perl)
423 return false;
424 536
425 if (htype == HOOK_INIT) // first hook ever called 537 if (term->perl.should_invoke [htype])
426 { 538 {
427 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 539 dSP;
428 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 540 va_list ap;
541
542 va_start (ap, htype);
543
544 ENTER;
545 SAVETMPS;
546
547 PUSHMARK (SP);
548
549 EXTEND (SP, 2);
550 PUSHs (sv_2mortal (newSVterm (term)));
551 PUSHs (sv_2mortal (newSViv (htype)));
552
553 for (;;) {
554 data_type dt = (data_type)va_arg (ap, int);
555
556 switch (dt)
557 {
558 case DT_INT:
559 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
560 break;
561
562 case DT_LONG:
563 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
564 break;
565
566 case DT_STR:
567 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
568 break;
569
570 case DT_STR_LEN:
571 {
572 char *str = va_arg (ap, char *);
573 int len = va_arg (ap, int);
574
575 XPUSHs (sv_2mortal (newSVpvn (str, len)));
576 }
577 break;
578
579 case DT_WCS_LEN:
580 {
581 wchar_t *wstr = va_arg (ap, wchar_t *);
582 int wlen = va_arg (ap, int);
583
584 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
585 }
586 break;
587
588 case DT_LCS_LEN:
589 {
590 long *lstr = va_arg (ap, long *);
591 int llen = va_arg (ap, int);
592
593 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
594 }
595 break;
596
597 case DT_XEVENT:
598 {
599 XEvent *xe = va_arg (ap, XEvent *);
600 HV *hv = newHV ();
601
602# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
603# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
604# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
605# undef set
606
607 setiv (type, xe->type);
608 setiv (send_event, xe->xany.send_event);
609 setiv (serial, xe->xany.serial);
610
611 switch (xe->type)
612 {
613 case KeyPress:
614 case KeyRelease:
615 case ButtonPress:
616 case ButtonRelease:
617 case MotionNotify:
618 setuv (window, xe->xmotion.window);
619 setuv (root, xe->xmotion.root);
620 setuv (subwindow, xe->xmotion.subwindow);
621 setuv (time, xe->xmotion.time);
622 setiv (x, xe->xmotion.x);
623 setiv (y, xe->xmotion.y);
624 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
625 setiv (col, xe->xmotion.x / term->fwidth);
626 setiv (x_root, xe->xmotion.x_root);
627 setiv (y_root, xe->xmotion.y_root);
628 setuv (state, xe->xmotion.state);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 setuv (keycode, xe->xkey.keycode);
635 break;
636
637 case ButtonPress:
638 case ButtonRelease:
639 setuv (button, xe->xbutton.button);
640 break;
641
642 case MotionNotify:
643 setiv (is_hint, xe->xmotion.is_hint);
644 break;
645 }
646
647 break;
648
649 case MapNotify:
650 case UnmapNotify:
651 case ConfigureNotify:
652 setuv (event, xe->xconfigure.event);
653 setuv (window, xe->xconfigure.window);
654
655 switch (xe->type)
656 {
657 case ConfigureNotify:
658 setiv (x, xe->xconfigure.x);
659 setiv (y, xe->xconfigure.y);
660 setiv (width, xe->xconfigure.width);
661 setiv (height, xe->xconfigure.height);
662 setuv (above, xe->xconfigure.above);
663 break;
664 }
665
666 break;
667
668 case PropertyNotify:
669 setuv (window, xe->xproperty.window);
670 setuv (atom, xe->xproperty.atom);
671 setuv (time, xe->xproperty.time);
672 setiv (state, xe->xproperty.state);
673 break;
674
675 case ClientMessage:
676 setuv (window, xe->xclient.window);
677 setuv (message_type, xe->xclient.message_type);
678 setuv (format, xe->xclient.format);
679 setuv (l0, xe->xclient.data.l[0]);
680 setuv (l1, xe->xclient.data.l[1]);
681 setuv (l2, xe->xclient.data.l[2]);
682 setuv (l3, xe->xclient.data.l[3]);
683 setuv (l4, xe->xclient.data.l[4]);
684 break;
685 }
686
687 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
688 }
689 break;
690
691 case DT_END:
692 goto call;
693
694 default:
695 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
696 }
697 }
698
699 call:
700 va_end (ap);
701
702 PUTBACK;
703 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
704 SPAGAIN;
705
706 if (count)
707 {
708 SV *status = POPs;
709 count = SvTRUE (status);
710 }
711
712 PUTBACK;
713 FREETMPS;
714 LEAVE;
715
716 if (SvTRUE (ERRSV))
717 {
718 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
719 ungrab (term); // better lose the grab than the session
720 }
721
722 event_consumed = !!count;
429 } 723 }
430 else if (!term->perl.self) 724 else
431 return false; // perl not initialized for this instance 725 event_consumed = false;
726
727 // post-handling of some events
728 if (htype == HOOK_REFRESH_BEGIN)
729 {
730 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
731
732 for (int i = AvFILL (av); i >= 0; i--)
733 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
734 }
432 else if (htype == HOOK_DESTROY) 735 else if (htype == HOOK_DESTROY)
433 { 736 {
434 // handled later 737 clearSVptr ((SV *)term->perl.self);
738 SvREFCNT_dec ((SV *)term->perl.self);
739
740 // don't allow further calls
741 term->perl.self = 0;
435 } 742 }
436 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
437 {
438 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
439 743
440 if (HvKEYS (hv)) 744 return event_consumed;
441 { 745}
442 hv_iterinit (hv);
443 746
444 while (HE *he = hv_iternext (hv)) 747void
445 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 748rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
446 } 749{
447 } 750 localise_env set_environ (perl_environ);
448 else if (!should_invoke [htype])
449 return false;
450
451 dSP;
452 va_list ap;
453
454 va_start (ap, htype);
455 751
456 ENTER; 752 ENTER;
457 SAVETMPS; 753 SAVETMPS;
458 754
459 PUSHMARK (SP); 755 dSP;
460
461 XPUSHs (sv_2mortal (newSVterm (term)));
462 XPUSHs (sv_2mortal (newSViv (htype)));
463
464 for (;;) {
465 data_type dt = (data_type)va_arg (ap, int);
466
467 switch (dt)
468 {
469 case DT_INT:
470 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
471 break;
472
473 case DT_LONG:
474 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
475 break;
476
477 case DT_STR:
478 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
479 break;
480
481 case DT_STR_LEN:
482 {
483 char *str = va_arg (ap, char *);
484 int len = va_arg (ap, int);
485
486 XPUSHs (sv_2mortal (newSVpvn (str, len))); 756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
487 } 757 PUTBACK;
488 break; 758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
489 759
490 case DT_WCS_LEN:
491 {
492 wchar_t *wstr = va_arg (ap, wchar_t *);
493 int wlen = va_arg (ap, int);
494
495 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
496 }
497 break;
498
499 case DT_XEVENT:
500 {
501 XEvent *xe = va_arg (ap, XEvent *);
502 HV *hv = newHV ();
503
504# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
505# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
506# undef set
507
508 setiv (type, xe->type);
509 setiv (send_event, xe->xany.send_event);
510 setiv (serial, xe->xany.serial);
511
512 switch (xe->type)
513 {
514 case KeyPress:
515 case KeyRelease:
516 case ButtonPress:
517 case ButtonRelease:
518 case MotionNotify:
519 setiv (time, xe->xmotion.time);
520 setiv (x, xe->xmotion.x);
521 setiv (y, xe->xmotion.y);
522 setiv (row, xe->xmotion.y / term->fheight);
523 setiv (col, xe->xmotion.x / term->fwidth);
524 setiv (x_root, xe->xmotion.x_root);
525 setiv (y_root, xe->xmotion.y_root);
526 setiv (state, xe->xmotion.state);
527 break;
528 }
529
530 switch (xe->type)
531 {
532 case KeyPress:
533 case KeyRelease:
534 setiv (keycode, xe->xkey.keycode);
535 break;
536
537 case ButtonPress:
538 case ButtonRelease:
539 setiv (button, xe->xbutton.button);
540 break;
541
542 case MotionNotify:
543 setiv (is_hint, xe->xmotion.is_hint);
544 break;
545 }
546
547 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
548 }
549 break;
550
551 case DT_END:
552 {
553 va_end (ap);
554
555 PUTBACK;
556 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
557 SPAGAIN;
558
559 if (count)
560 {
561 SV *status = POPs;
562 count = SvTRUE (status);
563 }
564
565 PUTBACK;
566 FREETMPS;
567 LEAVE;
568
569 if (SvTRUE (ERRSV)) 760 if (SvTRUE (ERRSV))
570 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
571 762
572 if (htype == HOOK_DESTROY) 763 FREETMPS;
573 { 764 LEAVE;
574 clearSVptr ((SV *)term->perl.self);
575 SvREFCNT_dec ((SV *)term->perl.self);
576 }
577
578 return count;
579 }
580
581 default:
582 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
583 }
584 }
585} 765}
586 766
587///////////////////////////////////////////////////////////////////////////// 767/////////////////////////////////////////////////////////////////////////////
588 768
589MODULE = urxvt PACKAGE = urxvt 769MODULE = urxvt PACKAGE = urxvt
590 770
591PROTOTYPES: ENABLE 771PROTOTYPES: ENABLE
592 772
593BOOT: 773BOOT:
594{ 774{
595 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 775 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
776 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
777 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
778 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
596 779
597 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 780 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
598# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 781# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
599# include "hookinc.h" 782# include "hookinc.h"
600# undef def 783# undef def
601 784
602 HV *option = get_hv ("urxvt::OPTION", 1); 785 HV *option = get_hv ("urxvt::OPTION", 1);
603# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 786# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
604# define nodef(name) 787# define nodef(name)
605# include "optinc.h" 788# include "optinc.h"
606# undef nodef 789# undef nodef
607# undef def 790# undef def
608 791
609 HV *stash = gv_stashpv ("urxvt", 1); 792 HV *stash = gv_stashpv ("urxvt", 1);
610# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 793 static const struct {
794 const char *name;
795 IV iv;
796 } *civ, const_iv[] = {
797# define const_iv(name) { # name, (IV)name }
798 const_iv (HOOK_INIT),
799 const_iv (HOOK_DESTROY),
800 const_iv (HOOK_ACTION),
801
802 const_iv (NUM_RESOURCES),
611 export_const_iv (DEFAULT_RSTYLE); 803 const_iv (DEFAULT_RSTYLE),
612 export_const_iv (OVERLAY_RSTYLE); 804 const_iv (OVERLAY_RSTYLE),
805 const_iv (Color_Bits),
806 const_iv (RS_bgShift), const_iv (RS_bgMask),
807 const_iv (RS_fgShift), const_iv (RS_fgMask),
808 const_iv (RS_Careful),
809 const_iv (RS_fontCount),
810 const_iv (RS_fontShift),
811 const_iv (RS_fontMask),
812 const_iv (RS_baseattrMask),
813 const_iv (RS_attrMask),
814 const_iv (RS_redraw),
815 const_iv (RS_Sel),
613 export_const_iv (RS_Bold); 816 const_iv (RS_Bold),
614 export_const_iv (RS_Italic); 817 const_iv (RS_Italic),
615 export_const_iv (RS_Blink); 818 const_iv (RS_Blink),
616 export_const_iv (RS_RVid); 819 const_iv (RS_RVid),
617 export_const_iv (RS_Uline); 820 const_iv (RS_Uline),
618 821
822 // TODO: should support all colour constants, create colorinc.h &c
823 const_iv (Color_fg),
824 const_iv (Color_bg),
825#if OFF_FOCUS_FADING
826 const_iv (Color_fade),
827#endif
828 const_iv (Color_pointer_fg),
829 const_iv (Color_pointer_bg),
830 const_iv (Color_border),
831 const_iv (NRS_COLORS),
832 const_iv (TOTAL_COLORS),
833
619 export_const_iv (CurrentTime); 834 const_iv (CurrentTime),
620 export_const_iv (ShiftMask); 835 const_iv (ShiftMask),
621 export_const_iv (LockMask); 836 const_iv (LockMask),
622 export_const_iv (ControlMask); 837 const_iv (ControlMask),
623 export_const_iv (Mod1Mask); 838 const_iv (Mod1Mask),
624 export_const_iv (Mod2Mask); 839 const_iv (Mod2Mask),
625 export_const_iv (Mod3Mask); 840 const_iv (Mod3Mask),
626 export_const_iv (Mod4Mask); 841 const_iv (Mod4Mask),
627 export_const_iv (Mod5Mask); 842 const_iv (Mod5Mask),
628 export_const_iv (Button1Mask); 843 const_iv (Button1Mask),
629 export_const_iv (Button2Mask); 844 const_iv (Button2Mask),
630 export_const_iv (Button3Mask); 845 const_iv (Button3Mask),
631 export_const_iv (Button4Mask); 846 const_iv (Button4Mask),
632 export_const_iv (Button5Mask); 847 const_iv (Button5Mask),
633 export_const_iv (AnyModifier); 848 const_iv (AnyModifier),
634}
635 849
636SV * 850 const_iv (NoSymbol),
637new (...) 851 const_iv (GrabModeSync),
638 CODE: 852 const_iv (GrabModeAsync),
639{
640 stringvec *argv = new stringvec;
641 bool success;
642 853
643 for (int i = 0; i < items ;i++) 854 const_iv (NoEventMask),
644 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 855 const_iv (KeyPressMask),
856 const_iv (KeyReleaseMask),
857 const_iv (ButtonPressMask),
858 const_iv (ButtonReleaseMask),
859 const_iv (EnterWindowMask),
860 const_iv (LeaveWindowMask),
861 const_iv (PointerMotionMask),
862 const_iv (PointerMotionHintMask),
863 const_iv (Button1MotionMask),
864 const_iv (Button2MotionMask),
865 const_iv (Button3MotionMask),
866 const_iv (Button4MotionMask),
867 const_iv (Button5MotionMask),
868 const_iv (ButtonMotionMask),
869 const_iv (KeymapStateMask),
870 const_iv (ExposureMask),
871 const_iv (VisibilityChangeMask),
872 const_iv (StructureNotifyMask),
873 const_iv (ResizeRedirectMask),
874 const_iv (SubstructureNotifyMask),
875 const_iv (SubstructureRedirectMask),
876 const_iv (FocusChangeMask),
877 const_iv (PropertyChangeMask),
878 const_iv (ColormapChangeMask),
879 const_iv (OwnerGrabButtonMask),
645 880
646 rxvt_term *term = new rxvt_term; 881 const_iv (KeyPress),
882 const_iv (KeyRelease),
883 const_iv (ButtonPress),
884 const_iv (ButtonRelease),
885 const_iv (MotionNotify),
886 const_iv (EnterNotify),
887 const_iv (LeaveNotify),
888 const_iv (FocusIn),
889 const_iv (FocusOut),
890 const_iv (KeymapNotify),
891 const_iv (Expose),
892 const_iv (GraphicsExpose),
893 const_iv (NoExpose),
894 const_iv (VisibilityNotify),
895 const_iv (CreateNotify),
896 const_iv (DestroyNotify),
897 const_iv (UnmapNotify),
898 const_iv (MapNotify),
899 const_iv (MapRequest),
900 const_iv (ReparentNotify),
901 const_iv (ConfigureNotify),
902 const_iv (ConfigureRequest),
903 const_iv (GravityNotify),
904 const_iv (ResizeRequest),
905 const_iv (CirculateNotify),
906 const_iv (CirculateRequest),
907 const_iv (PropertyNotify),
908 const_iv (SelectionClear),
909 const_iv (SelectionRequest),
910 const_iv (SelectionNotify),
911 const_iv (ColormapNotify),
912 const_iv (ClientMessage),
913 const_iv (MappingNotify),
914# if ENABLE_XIM_ONTHESPOT
915 const_iv (XIMReverse),
916 const_iv (XIMUnderline),
917 const_iv (XIMHighlight),
918 const_iv (XIMPrimary),
919 const_iv (XIMSecondary),
920 const_iv (XIMTertiary),
921 const_iv (XIMVisibleToForward),
922 const_iv (XIMVisibleToBackword),
923 const_iv (XIMVisibleToCenter),
924#if XRENDER
925 const_iv (PictStandardARGB32),
926 const_iv (PictStandardRGB24),
927 const_iv (PictStandardA8),
928 const_iv (PictStandardA4),
929 const_iv (PictStandardA1),
930 const_iv (RepeatNone),
931 const_iv (RepeatNormal),
932 const_iv (RepeatPad),
933 const_iv (RepeatReflect),
934 // all versions
935 const_iv (PictOpClear),
936 const_iv (PictOpSrc),
937 const_iv (PictOpDst),
938 const_iv (PictOpOver),
939 const_iv (PictOpOverReverse),
940 const_iv (PictOpIn),
941 const_iv (PictOpInReverse),
942 const_iv (PictOpOut),
943 const_iv (PictOpOutReverse),
944 const_iv (PictOpAtop),
945 const_iv (PictOpAtopReverse),
946 const_iv (PictOpXor),
947 const_iv (PictOpAdd),
948 const_iv (PictOpSaturate),
949 // 0.2+
950 const_iv (PictOpDisjointClear),
951 const_iv (PictOpDisjointSrc),
952 const_iv (PictOpDisjointDst),
953 const_iv (PictOpDisjointOver),
954 const_iv (PictOpDisjointOverReverse),
955 const_iv (PictOpDisjointIn),
956 const_iv (PictOpDisjointInReverse),
957 const_iv (PictOpDisjointOut),
958 const_iv (PictOpDisjointOutReverse),
959 const_iv (PictOpDisjointAtop),
960 const_iv (PictOpDisjointAtopReverse),
961 const_iv (PictOpDisjointXor),
962 const_iv (PictOpConjointClear),
963 const_iv (PictOpConjointSrc),
964 const_iv (PictOpConjointDst),
965 const_iv (PictOpConjointOver),
966 const_iv (PictOpConjointOverReverse),
967 const_iv (PictOpConjointIn),
968 const_iv (PictOpConjointInReverse),
969 const_iv (PictOpConjointOut),
970 const_iv (PictOpConjointOutReverse),
971 const_iv (PictOpConjointAtop),
972 const_iv (PictOpConjointAtopReverse),
973 const_iv (PictOpConjointXor),
974 // 0.11+
975 const_iv (PictOpMultiply),
976 const_iv (PictOpScreen),
977 const_iv (PictOpOverlay),
978 const_iv (PictOpDarken),
979 const_iv (PictOpLighten),
980 const_iv (PictOpColorDodge),
981 const_iv (PictOpColorBurn),
982 const_iv (PictOpHardLight),
983 const_iv (PictOpSoftLight),
984 const_iv (PictOpDifference),
985 const_iv (PictOpExclusion),
986 const_iv (PictOpHSLHue),
987 const_iv (PictOpHSLSaturation),
988 const_iv (PictOpHSLColor),
989 const_iv (PictOpHSLLuminosity),
990#endif
991# if 0
992 const_iv (XIMForwardChar),
993 const_iv (XIMBackwardChar),
994 const_iv (XIMForwardWord),
995 const_iv (XIMBackwardWord),
996 const_iv (XIMCaretUp),
997 const_iv (XIMCaretDown),
998 const_iv (XIMNextLine),
999 const_iv (XIMPreviousLine),
1000 const_iv (XIMLineStart),
1001 const_iv (XIMLineEnd),
1002 const_iv (XIMAbsolutePosition),
1003 const_iv (XIMDontChange),
1004# endif
1005# endif
1006 };
647 1007
648 term->argv = argv; 1008 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1009 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1010}
649 1011
1012void
1013log (const char *msg)
1014 CODE:
1015 rxvt_log ("%s", msg);
1016
1017void
1018warn (const char *msg)
1019 CODE:
1020 rxvt_warn ("%s", msg);
1021
1022void
1023fatal (const char *msg)
1024 CODE:
1025 rxvt_fatal ("%s", msg);
1026
1027void
1028_exit (int status)
1029
1030void
1031catch_fatal (SV *block)
1032 PROTOTYPE: &
1033 CODE:
650 try 1034 try
651 { 1035 {
652 if (!term->init (argv->size (), argv->begin ())) 1036 PUSHMARK (SP);
653 term = 0; 1037 PUTBACK;
1038 call_sv (block, G_VOID | G_DISCARD);
1039 SPAGAIN;
654 } 1040 }
655 catch (const class rxvt_failure_exception &e) 1041 catch (const rxvt_failure_exception &e)
656 {
657 term->destroy ();
658 croak ("exception caught while initializing new terminal instance");
659 } 1042 {
660 1043 croak ("rxvt_fatal exception caught, trying to continue.");
661 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1044 }
662}
663 OUTPUT:
664 RETVAL
665
666void
667set_should_invoke (int htype, int value)
668 CODE:
669 rxvt_perl.should_invoke [htype] = value;
670
671void
672warn (const char *msg)
673 CODE:
674 rxvt_warn ("%s", msg);
675
676void
677fatal (const char *msg)
678 CODE:
679 rxvt_fatal ("%s", msg);
680 1045
681NV 1046NV
682NOW () 1047NOW ()
683 CODE: 1048 CODE:
684 RETVAL = NOW; 1049 RETVAL = ev::now ();
685 OUTPUT: 1050 OUTPUT:
686 RETVAL 1051 RETVAL
687 1052
688int 1053int
689GET_BASEFG (int rend) 1054GET_BASEFG (int rend)
… …
700 RETVAL 1065 RETVAL
701 1066
702int 1067int
703SET_FGCOLOR (int rend, int new_color) 1068SET_FGCOLOR (int rend, int new_color)
704 CODE: 1069 CODE:
705 RETVAL = SET_FGCOLOR (rend, new_color); 1070 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
706 OUTPUT: 1071 OUTPUT:
707 RETVAL 1072 RETVAL
708 1073
709int 1074int
710SET_BGCOLOR (int rend, int new_color) 1075SET_BGCOLOR (int rend, int new_color)
711 CODE: 1076 CODE:
712 RETVAL = SET_BGCOLOR (rend, new_color); 1077 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
713 OUTPUT: 1078 OUTPUT:
714 RETVAL 1079 RETVAL
715 1080
716int 1081int
717GET_CUSTOM (int rend) 1082GET_CUSTOM (int rend)
718 CODE: 1083 CODE:
719 RETVAL = (rend && RS_customMask) >> RS_customShift; 1084 RETVAL = (rend & RS_customMask) >> RS_customShift;
720 OUTPUT: 1085 OUTPUT:
721 RETVAL 1086 RETVAL
722 1087
723int 1088int
724SET_CUSTOM (int rend, int new_value) 1089SET_CUSTOM (int rend, int new_value)
… …
731 | ((new_value << RS_customShift) & RS_customMask); 1096 | ((new_value << RS_customShift) & RS_customMask);
732} 1097}
733 OUTPUT: 1098 OUTPUT:
734 RETVAL 1099 RETVAL
735 1100
1101void
1102termlist ()
1103 PPCODE:
1104{
1105 EXTEND (SP, rxvt_term::termlist.size ());
1106
1107 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1108 if ((*t)->perl.self)
1109 PUSHs (sv_2mortal (newSVterm (*t)));
1110}
1111
1112IV
1113_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1114 CODE:
1115 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1116 req->cb_sv = newSVsv (cb);
1117 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1118 av_push (av, newSViv ((IV)req));
1119 RETVAL = (IV)req;
1120 OUTPUT:
1121 RETVAL
1122
1123void
1124_delete_selection_request (IV req_)
1125 CODE:
1126 rxvt_selection *req = (rxvt_selection *)req_;
1127 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1128 int i;
1129
1130 for (i = AvFILL (av); i >= 0; i--)
1131 if (SvIV (*av_fetch (av, i, 1)) == req_)
1132 break;
1133
1134 for (; i < AvFILL (av); i++)
1135 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1136
1137 av_pop (av);
1138
1139 delete req;
1140
736MODULE = urxvt PACKAGE = urxvt::term 1141MODULE = urxvt PACKAGE = urxvt::term
737 1142
1143SV *
1144_new (AV *env, AV *arg)
1145 CODE:
1146{
1147 rxvt_term *term = new rxvt_term;
1148
1149 stringvec *argv = new stringvec;
1150 for (int i = 0; i <= AvFILL (arg); i++)
1151 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1152
1153 stringvec *envv = new stringvec;
1154 for (int i = AvFILL (env) + 1; i--; )
1155 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1156
1157 try
1158 {
1159 term->init (argv, envv);
1160 }
1161 catch (const class rxvt_failure_exception &e)
1162 {
1163 term->destroy ();
1164 croak ("error while initializing new terminal instance");
1165 }
1166
1167 RETVAL = term && term->perl.self
1168 ? newSVterm (term) : &PL_sv_undef;
1169}
1170 OUTPUT:
1171 RETVAL
1172
738void 1173void
739rxvt_term::destroy () 1174rxvt_term::destroy ()
740 1175
741void 1176void
1177rxvt_term::set_should_invoke (int htype, int inc)
1178 CODE:
1179 uint8_t &count = THIS->perl.should_invoke [htype];
1180 uint8_t prev = count;
1181 count += inc;
1182 if (!prev != !count)
1183 {
1184 // hook status changed, react
1185 switch (htype)
1186 {
1187 case HOOK_POSITION_CHANGE:
1188 if (count)
1189 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1190 }
1191 }
1192
1193void
1194rxvt_term::put_option_db (octet_string specifier, octet_string value)
1195 CODE:
1196 XrmPutStringResource (&THIS->option_db, specifier, value);
1197
1198int
742rxvt_term::grab_button (int button, U32 modifiers) 1199rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
743 CODE: 1200 CODE:
744 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1201 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
745 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1202 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
746 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1203 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1204 OUTPUT: RETVAL
1205
1206int
1207rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1208 CODE:
1209 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1210 OUTPUT: RETVAL
1211
1212void
1213rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1214 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1215 CODE:
1216 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1217
1218void
1219rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1220 CODE:
1221 XUngrabKey (THIS->dpy, keycode, modifiers, window);
747 1222
748bool 1223bool
749rxvt_term::grab (U32 eventtime, int sync = 0) 1224rxvt_term::grab (Time eventtime, int sync = 0)
750 CODE: 1225 CODE:
751{ 1226{
752 int mode = sync ? GrabModeSync : GrabModeAsync; 1227 int mode = sync ? GrabModeSync : GrabModeAsync;
753 1228
754 THIS->perl.grabtime = 0; 1229 THIS->perl.grabtime = 0;
755 1230
756 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1231 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
757 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1232 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
758 mode, mode, None, GRAB_CURSOR, eventtime)) 1233 mode, mode, None, GRAB_CURSOR, eventtime))
759 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1234 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
760 THIS->perl.grabtime = eventtime; 1235 THIS->perl.grabtime = eventtime;
761 else 1236 else
762 XUngrabPointer (THIS->display->display, eventtime); 1237 XUngrabPointer (THIS->dpy, eventtime);
763 1238
764 RETVAL = !!THIS->perl.grabtime; 1239 RETVAL = !!THIS->perl.grabtime;
765} 1240}
766 OUTPUT: 1241 OUTPUT:
767 RETVAL 1242 RETVAL
768 1243
769void 1244void
770rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1245rxvt_term::allow_events_async ()
771 CODE: 1246 CODE:
772 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1247 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
773 1248
774void 1249void
775rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1250rxvt_term::allow_events_sync ()
776 CODE: 1251 CODE:
777 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1252 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
778 1253
779void 1254void
780rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1255rxvt_term::allow_events_replay ()
781 CODE: 1256 CODE:
782 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1257 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
783 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1258 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
784 1259
785void 1260void
786rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1261rxvt_term::ungrab ()
787 CODE: 1262 CODE:
788 THIS->perl.grabtime = 0; 1263 ungrab (THIS);
789 XUngrabKeyboard (THIS->display->display, eventtime); 1264
790 XUngrabPointer (THIS->display->display, eventtime); 1265int
1266rxvt_term::XStringToKeysym (char *string)
1267 CODE:
1268 RETVAL = XStringToKeysym (string);
1269 OUTPUT: RETVAL
1270
1271char *
1272rxvt_term::XKeysymToString (int sym)
1273 CODE:
1274 RETVAL = XKeysymToString (sym);
1275 OUTPUT: RETVAL
1276
1277int
1278rxvt_term::XKeysymToKeycode (int sym)
1279 CODE:
1280 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1281 OUTPUT: RETVAL
1282
1283int
1284rxvt_term::XKeycodeToKeysym (int code, int index)
1285 CODE:
1286 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1287 OUTPUT: RETVAL
791 1288
792int 1289int
793rxvt_term::strwidth (SV *str) 1290rxvt_term::strwidth (SV *str)
794 CODE: 1291 CODE:
795{ 1292{
796 wchar_t *wstr = sv2wcs (str); 1293 wchar_t *wstr = sv2wcs (str);
797 1294
798 rxvt_push_locale (THIS->locale); 1295 rxvt_push_locale (THIS->locale);
799 RETVAL = wcswidth (wstr, wcslen (wstr)); 1296 RETVAL = 0;
1297 for (wchar_t *wc = wstr; *wc; wc++)
1298 {
1299 int w = WCWIDTH (*wc);
1300
1301 if (w)
1302 RETVAL += max (w, 1);
1303 }
800 rxvt_pop_locale (); 1304 rxvt_pop_locale ();
801 1305
802 free (wstr); 1306 free (wstr);
803} 1307}
804 OUTPUT: 1308 OUTPUT:
… …
839 OUTPUT: 1343 OUTPUT:
840 RETVAL 1344 RETVAL
841 1345
842#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1346#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
843 1347
844#define TERM_OFFSET_width TERM_OFFSET(width) 1348#define TERM_OFFSET_width TERM_OFFSET(width)
845#define TERM_OFFSET_height TERM_OFFSET(height) 1349#define TERM_OFFSET_height TERM_OFFSET(height)
846#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1350#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
847#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1351#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
848#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1352#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
849#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1353#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
850#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1354#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
851#define TERM_OFFSET_focus TERM_OFFSET(focus) 1355#define TERM_OFFSET_focus TERM_OFFSET(focus)
852#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1356#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1357#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1358#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1359#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1360#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
853#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1361#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
854#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1362#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
855#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1363#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
856 1364
857int 1365int
858rxvt_term::width () 1366rxvt_term::width ()
859 ALIAS: 1367 ALIAS:
860 width = TERM_OFFSET_width 1368 width = TERM_OFFSET_width
861 height = TERM_OFFSET_height 1369 height = TERM_OFFSET_height
862 fwidth = TERM_OFFSET_fwidth 1370 fwidth = TERM_OFFSET_fwidth
863 fheight = TERM_OFFSET_fheight 1371 fheight = TERM_OFFSET_fheight
864 fbase = TERM_OFFSET_fbase 1372 fbase = TERM_OFFSET_fbase
865 nrow = TERM_OFFSET_nrow 1373 nrow = TERM_OFFSET_nrow
866 ncol = TERM_OFFSET_ncol 1374 ncol = TERM_OFFSET_ncol
867 focus = TERM_OFFSET_focus 1375 focus = TERM_OFFSET_focus
868 mapped = TERM_OFFSET_mapped 1376 mapped = TERM_OFFSET_mapped
1377 int_bwidth = TERM_OFFSET_int_bwidth
1378 ext_bwidth = TERM_OFFSET_ext_bwidth
1379 lineSpace = TERM_OFFSET_lineSpace
1380 letterSpace = TERM_OFFSET_letterSpace
869 saveLines = TERM_OFFSET_saveLines 1381 saveLines = TERM_OFFSET_saveLines
870 total_rows = TERM_OFFSET_total_rows 1382 total_rows = TERM_OFFSET_total_rows
871 nsaved = TERM_OFFSET_nsaved 1383 top_row = TERM_OFFSET_top_row
872 CODE: 1384 CODE:
873 RETVAL = *(int *)((char *)THIS + ix); 1385 RETVAL = *(int *)((char *)THIS + ix);
874 OUTPUT: 1386 OUTPUT:
875 RETVAL 1387 RETVAL
876 1388
… …
878rxvt_term::ModLevel3Mask () 1390rxvt_term::ModLevel3Mask ()
879 ALIAS: 1391 ALIAS:
880 ModLevel3Mask = 0 1392 ModLevel3Mask = 0
881 ModMetaMask = 1 1393 ModMetaMask = 1
882 ModNumLockMask = 2 1394 ModNumLockMask = 2
1395 current_screen = 3
1396 hidden_cursor = 4
883 CODE: 1397 CODE:
884 switch (ix) 1398 switch (ix)
885 { 1399 {
886 case 0: RETVAL = THIS->ModLevel3Mask; break; 1400 case 0: RETVAL = THIS->ModLevel3Mask; break;
887 case 1: RETVAL = THIS->ModMetaMask; break; 1401 case 1: RETVAL = THIS->ModMetaMask; break;
888 case 2: RETVAL = THIS->ModNumLockMask; break; 1402 case 2: RETVAL = THIS->ModNumLockMask; break;
1403 case 3: RETVAL = THIS->current_screen; break;
1404#ifdef CURSOR_BLINK
1405 case 4: RETVAL = THIS->hidden_cursor; break;
1406#endif
889 } 1407 }
890 OUTPUT: 1408 OUTPUT:
891 RETVAL 1409 RETVAL
892 1410
893U32 1411char *
1412rxvt_term::display_id ()
1413 ALIAS:
1414 display_id = 0
1415 locale = 1
1416 CODE:
1417 switch (ix)
1418 {
1419 case 0: RETVAL = THIS->display->id; break;
1420 case 1: RETVAL = THIS->locale; break;
1421 }
1422 OUTPUT:
1423 RETVAL
1424
1425SV *
1426rxvt_term::envv ()
1427 ALIAS:
1428 argv = 1
1429 PPCODE:
1430{
1431 stringvec *vec = ix ? THIS->argv : THIS->envv;
1432
1433 EXTEND (SP, vec->size ());
1434
1435 for (char **i = vec->begin (); i != vec->end (); ++i)
1436 if (*i)
1437 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1438}
1439
1440int
1441rxvt_term::pty_ev_events (int events = ev::UNDEF)
1442 CODE:
1443 RETVAL = THIS->pty_ev.events;
1444 if (events != ev::UNDEF)
1445 THIS->pty_ev.set (events);
1446 OUTPUT:
1447 RETVAL
1448
1449int
1450rxvt_term::pty_fd ()
1451 CODE:
1452 RETVAL = THIS->pty->pty;
1453 OUTPUT:
1454 RETVAL
1455
1456Window
894rxvt_term::parent () 1457rxvt_term::parent ()
895 CODE: 1458 CODE:
896 RETVAL = (U32)THIS->parent [0]; 1459 RETVAL = THIS->parent;
897 OUTPUT: 1460 OUTPUT:
898 RETVAL 1461 RETVAL
899 1462
900U32 1463int
1464rxvt_term::parent_x ()
1465 CODE:
1466 RETVAL = THIS->parent_x;
1467 OUTPUT:
1468 RETVAL
1469
1470int
1471rxvt_term::parent_y ()
1472 CODE:
1473 RETVAL = THIS->parent_y;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
901rxvt_term::vt () 1478rxvt_term::vt ()
902 CODE: 1479 CODE:
903 RETVAL = (U32)THIS->vt; 1480 RETVAL = THIS->vt;
904 OUTPUT: 1481 OUTPUT:
905 RETVAL 1482 RETVAL
1483
1484void
1485rxvt_term::vt_emask_add (U32 emask)
1486 CODE:
1487 THIS->vt_emask_perl |= emask;
1488 THIS->vt_select_input ();
906 1489
907U32 1490U32
908rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1491rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
909 CODE: 1492 CODE:
910{
911 RETVAL = THIS->rstyle; 1493 RETVAL = THIS->rstyle;
912 THIS->rstyle = new_rstyle; 1494 THIS->rstyle = new_rstyle;
913}
914 OUTPUT: 1495 OUTPUT:
915 RETVAL 1496 RETVAL
916 1497
917int 1498int
918rxvt_term::view_start (int newval = -1) 1499rxvt_term::view_start (int newval = 1)
1500 PROTOTYPE: $;$
919 CODE: 1501 CODE:
920{ 1502{
921 RETVAL = THIS->view_start; 1503 RETVAL = THIS->view_start;
922 1504
923 if (newval >= 0) 1505 if (newval <= 0)
924 { 1506 THIS->scr_changeview (max (newval, THIS->top_row));
925 THIS->view_start = min (newval, THIS->nsaved);
926 THIS->scr_changeview (RETVAL);
927 }
928} 1507}
929 OUTPUT: 1508 OUTPUT:
930 RETVAL 1509 RETVAL
931 1510
932void 1511void
1512rxvt_term::set_urgency (bool enable)
1513
1514void
1515rxvt_term::focus_in ()
1516
1517void
1518rxvt_term::focus_out ()
1519
1520void
1521rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1522 ALIAS:
1523 key_release = 1
1524 CODE:
1525{
1526 XKeyEvent xkey;
1527
1528 memset (&xkey, 0, sizeof (xkey));
1529
1530 xkey.time = time;
1531 xkey.state = state;
1532 xkey.keycode = keycode;
1533
1534 xkey.type = ix ? KeyRelease : KeyPress;
1535 xkey.display = THIS->dpy;
1536 xkey.window = THIS->vt;
1537 xkey.root = THIS->display->root;
1538 xkey.subwindow = THIS->vt;
1539
1540 if (ix)
1541 THIS->key_release (xkey);
1542 else
1543 THIS->key_press (xkey);
1544}
1545
1546void
933rxvt_term::want_refresh () 1547rxvt_term::want_refresh ()
934 CODE: 1548 CODE:
935 THIS->want_refresh = 1; 1549 THIS->want_refresh = 1;
1550 THIS->refresh_check ();
936 1551
937void 1552void
938rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1553rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
939 PPCODE: 1554 PPCODE:
940{ 1555{
941 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1556 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
942 XSRETURN_EMPTY; 1557 XSRETURN_EMPTY;
943 1558
944 line_t &l = ROW(row_number); 1559 line_t &l = ROW(row_number);
945 1560
946 if (GIMME_V != G_VOID) 1561 if (GIMME_V != G_VOID)
947 { 1562 {
948 wchar_t *wstr = new wchar_t [THIS->ncol]; 1563 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
949 1564
950 for (int col = 0; col < THIS->ncol; col++) 1565 for (int col = 0; col < THIS->ncol; col++)
951 wstr [col] = l.t [col]; 1566 wstr [col] = l.t [col];
952 1567
953 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1568 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
954
955 delete [] wstr;
956 } 1569 }
957 1570
958 if (new_text) 1571 if (new_text)
959 { 1572 {
960 wchar_t *wstr = sv2wcs (new_text); 1573 wchar_t *wstr = sv2wcs (new_text);
961 1574
962 int len = min (wcslen (wstr) - start_ofs, max_len); 1575 int len = min (wcslen (wstr) - start_ofs, max_len);
963 1576
964 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1577 if (start_col < 0 || start_col + len > THIS->ncol)
965 { 1578 {
966 free (wstr); 1579 free (wstr);
967 croak ("new_text extends beyond horizontal margins"); 1580 croak ("new_text extends beyond horizontal margins");
968 } 1581 }
969 1582
… …
979 1592
980void 1593void
981rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1594rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
982 PPCODE: 1595 PPCODE:
983{ 1596{
984 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1597 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
985 XSRETURN_EMPTY; 1598 XSRETURN_EMPTY;
986 1599
987 line_t &l = ROW(row_number); 1600 line_t &l = ROW(row_number);
988 1601
989 if (GIMME_V != G_VOID) 1602 if (GIMME_V != G_VOID)
… …
1001 { 1614 {
1002 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1615 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1003 croak ("new_rend must be arrayref"); 1616 croak ("new_rend must be arrayref");
1004 1617
1005 AV *av = (AV *)SvRV (new_rend); 1618 AV *av = (AV *)SvRV (new_rend);
1006 int len = min (av_len (av) + 1 - start_ofs, max_len); 1619 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1007 1620
1008 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1621 if (start_col < 0 || start_col + len > THIS->ncol)
1009 croak ("new_rend array extends beyond horizontal margins"); 1622 croak ("new_rend array extends beyond horizontal margins");
1010 1623
1011 for (int col = start_col; col < start_col + len; col++) 1624 for (int col = start_col; col < start_col + len; col++)
1012 { 1625 {
1013 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1626 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1019 1632
1020int 1633int
1021rxvt_term::ROW_l (int row_number, int new_length = -1) 1634rxvt_term::ROW_l (int row_number, int new_length = -1)
1022 CODE: 1635 CODE:
1023{ 1636{
1024 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1637 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1025 XSRETURN_EMPTY; 1638 XSRETURN_EMPTY;
1026 1639
1027 line_t &l = ROW(row_number); 1640 line_t &l = ROW(row_number);
1028 RETVAL = l.l; 1641 RETVAL = l.l;
1029 1642
… …
1035 1648
1036bool 1649bool
1037rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1650rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1038 CODE: 1651 CODE:
1039{ 1652{
1040 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1653 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1041 XSRETURN_EMPTY; 1654 XSRETURN_EMPTY;
1042 1655
1043 line_t &l = ROW(row_number); 1656 line_t &l = ROW(row_number);
1044 RETVAL = l.is_longer (); 1657 RETVAL = l.is_longer ();
1045 1658
… …
1053rxvt_term::special_encode (SV *string) 1666rxvt_term::special_encode (SV *string)
1054 CODE: 1667 CODE:
1055{ 1668{
1056 wchar_t *wstr = sv2wcs (string); 1669 wchar_t *wstr = sv2wcs (string);
1057 int wlen = wcslen (wstr); 1670 int wlen = wcslen (wstr);
1058 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1671 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1059 1672
1060 rxvt_push_locale (THIS->locale); 1673 rxvt_push_locale (THIS->locale);
1061 1674
1062 wchar_t *r = rstr; 1675 wchar_t *r = rstr;
1063 for (wchar_t *s = wstr; *s; s++) 1676 for (wchar_t *s = wstr; *s; s++)
1677 {
1678 int w = WCWIDTH (*s);
1679
1064 if (wcwidth (*s) == 0) 1680 if (w == 0)
1065 { 1681 {
1066 if (r == rstr) 1682 if (r == rstr)
1067 croak ("leading combining character unencodable"); 1683 croak ("leading combining character unencodable");
1068 1684
1069 unicode_t n = rxvt_compose (r[-1], *s); 1685 unicode_t n = rxvt_compose (r[-1], *s);
1070 if (n == NOCHAR) 1686 if (n == NOCHAR)
1071 n = rxvt_composite.compose (r[-1], *s); 1687 n = rxvt_composite.compose (r[-1], *s);
1072 1688
1073 r[-1] = n; 1689 r[-1] = n;
1074 } 1690 }
1075#if !UNICODE_3 1691#if !UNICODE_3
1076 else if (*s >= 0x10000) 1692 else if (*s >= 0x10000)
1077 *r++ = rxvt_composite.compose (*s); 1693 *r++ = rxvt_composite.compose (*s);
1078#endif 1694#endif
1079 else 1695 else
1080 *r++ = *s; 1696 *r++ = *s;
1697
1698 // the *2 above only allows wcwidth <= 2
1699 if (w > 1)
1700 *r++ = NOCHAR;
1701 }
1081 1702
1082 rxvt_pop_locale (); 1703 rxvt_pop_locale ();
1083 1704
1084 RETVAL = wcs2sv (rstr, r - rstr); 1705 RETVAL = wcs2sv (rstr, r - rstr);
1085
1086 delete [] rstr;
1087} 1706}
1088 OUTPUT: 1707 OUTPUT:
1089 RETVAL 1708 RETVAL
1090 1709
1091SV * 1710SV *
1092rxvt_term::special_decode (SV *text) 1711rxvt_term::special_decode (SV *text)
1093 CODE: 1712 CODE:
1094{ 1713{
1095 wchar_t *wstr = sv2wcs (text); 1714 wchar_t *wstr = sv2wcs (text);
1096 int wlen = wcslen (wstr);
1097 int dlen = 0; 1715 int dlen = 0;
1098 1716
1099 // find length 1717 // find length
1100 for (wchar_t *s = wstr; *s; s++) 1718 for (wchar_t *s = wstr; *s; s++)
1101 if (*s == NOCHAR) 1719 if (*s == NOCHAR)
… …
1103 else if (IS_COMPOSE (*s)) 1721 else if (IS_COMPOSE (*s))
1104 dlen += rxvt_composite.expand (*s, 0); 1722 dlen += rxvt_composite.expand (*s, 0);
1105 else 1723 else
1106 dlen++; 1724 dlen++;
1107 1725
1108 wchar_t *rstr = new wchar_t [dlen]; 1726 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1109 1727
1110 // decode 1728 // decode
1111 wchar_t *r = rstr; 1729 wchar_t *r = rstr;
1112 for (wchar_t *s = wstr; *s; s++) 1730 for (wchar_t *s = wstr; *s; s++)
1113 if (*s == NOCHAR) 1731 if (*s == NOCHAR)
… …
1116 r += rxvt_composite.expand (*s, r); 1734 r += rxvt_composite.expand (*s, r);
1117 else 1735 else
1118 *r++ = *s; 1736 *r++ = *s;
1119 1737
1120 RETVAL = wcs2sv (rstr, r - rstr); 1738 RETVAL = wcs2sv (rstr, r - rstr);
1121
1122 delete [] rstr;
1123} 1739}
1124 OUTPUT: 1740 OUTPUT:
1125 RETVAL 1741 RETVAL
1126 1742
1127void 1743void
1128rxvt_term::_resource (char *name, int index, SV *newval = 0) 1744rxvt_term::_resource (char *name, int index, SV *newval = 0)
1129 PPCODE: 1745 PPCODE:
1130{ 1746{
1131 struct resval { const char *name; int value; } rslist [] = { 1747 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1132# define def(name) { # name, Rs_ ## name }, 1748# define def(name) { # name, Rs_ ## name },
1133# define reserve(name,count) 1749# define reserve(name,count)
1134# include "rsinc.h" 1750# include "rsinc.h"
1135# undef def 1751# undef def
1136# undef reserve 1752# undef reserve
1137 }; 1753 };
1138 1754
1139 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1755 rs = rslist + ecb_array_length (rslist);
1140 1756
1757 if (*name)
1141 do { 1758 {
1759 do {
1142 if (rs-- == rslist) 1760 if (rs-- == rslist)
1143 croak ("no such resource '%s', requested", name); 1761 croak ("no such resource '%s', requested", name);
1144 } while (strcmp (name, rs->name)); 1762 } while (strcmp (name, rs->name));
1145 1763
1146 index += rs->value; 1764 index += rs->value;
1765 }
1766 else
1767 {
1768 --rs;
1769 name = "";
1770 }
1147 1771
1148 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1772 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1149 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1773 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1150 1774
1151 if (GIMME_V != G_VOID) 1775 if (GIMME_V != G_VOID)
… …
1162 else 1786 else
1163 THIS->rs [index] = 0; 1787 THIS->rs [index] = 0;
1164 } 1788 }
1165} 1789}
1166 1790
1791const char *
1792rxvt_term::x_resource (const char *name)
1793
1167bool 1794bool
1168rxvt_term::option (U32 optval, int set = -1) 1795rxvt_term::option (U8 optval, int set = -1)
1169 CODE: 1796 CODE:
1170{ 1797{
1171 RETVAL = THIS->options & optval; 1798 RETVAL = THIS->option (optval);
1172 1799
1173 if (set >= 0) 1800 if (set >= 0)
1174 { 1801 {
1175 if (set)
1176 THIS->options |= optval; 1802 THIS->set_option (optval, set);
1177 else
1178 THIS->options &= ~optval;
1179 1803
1804 if (THIS->init_done) // avoid doing this before START
1180 switch (optval) 1805 switch (optval)
1181 { 1806 {
1182 case Opt_skipBuiltinGlyphs: 1807 case Opt_skipBuiltinGlyphs:
1183 THIS->set_fonts (); 1808 THIS->set_fonts ();
1184 THIS->scr_remap_chars (); 1809 THIS->scr_remap_chars ();
1185 THIS->scr_touch (true); 1810 THIS->scr_touch (true);
1186 THIS->want_refresh = 1; 1811 THIS->want_refresh = 1;
1812 THIS->refresh_check ();
1187 break; 1813 break;
1814#ifdef CURSOR_BLINK
1815 case Opt_cursorBlink:
1816 THIS->cursor_blink_reset ();
1817 break;
1818#endif
1188 1819
1189 case Opt_cursorUnderline: 1820 case Opt_cursorUnderline:
1190 THIS->want_refresh = 1; 1821 THIS->want_refresh = 1;
1822 THIS->refresh_check ();
1191 break; 1823 break;
1192 1824
1193# case Opt_scrollBar_floating: 1825# case Opt_scrollBar_floating:
1194# case Opt_scrollBar_right: 1826# case Opt_scrollBar_right:
1195# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1827# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1196# break; 1828# break;
1197 } 1829 }
1198 } 1830 }
1199} 1831}
1200 OUTPUT: 1832 OUTPUT:
1201 RETVAL 1833 RETVAL
1202 1834
1835bool
1836rxvt_term::bind_action (char *keysym, char *str)
1837 ALIAS:
1838 parse_keysym = 1
1839 CODE:
1840 RETVAL = 0 < THIS->bind_action (keysym, str);
1841 THIS->keyboard->register_done ();
1842 OUTPUT:
1843 RETVAL
1844
1203void 1845void
1846rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1847 CODE:
1848 wchar_t *wstr = sv2wcs (str);
1849 THIS->keyboard->register_action (keysym, state, wstr);
1850 free (wstr);
1851
1852void
1204rxvt_term::cur (...) 1853rxvt_term::screen_cur (...)
1205 PROTOTYPE: $;$$ 1854 PROTOTYPE: $;$$
1206 ALIAS: 1855 ALIAS:
1207 screen_cur = 0 1856 screen_cur = 0
1208 selection_beg = 1 1857 selection_beg = 1
1209 selection_end = 2 1858 selection_end = 2
… …
1220 EXTEND (SP, 2); 1869 EXTEND (SP, 2);
1221 PUSHs (sv_2mortal (newSViv (rc.row))); 1870 PUSHs (sv_2mortal (newSViv (rc.row)));
1222 PUSHs (sv_2mortal (newSViv (rc.col))); 1871 PUSHs (sv_2mortal (newSViv (rc.col)));
1223 } 1872 }
1224 1873
1225 if (items == 3) 1874 if (items >= 3)
1875 {
1876 rc.row = SvIV (ST (1));
1877 rc.col = SvIV (ST (2));
1878
1879 if (ix == 2)
1226 { 1880 {
1227 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1881 if (rc.col == 0)
1228 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1882 {
1883 // col == 0 means end of previous line
1884 rc.row--;
1885 rc.col = THIS->ncol;
1886 }
1887 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1888 && rc.col > ROW(rc.row).l)
1889 {
1890 // col >= length means while line and add newline
1891 rc.col = THIS->ncol;
1892 }
1893 }
1894
1895 clamp_it (rc.col, 0, THIS->ncol);
1896 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1229 1897
1230 if (ix) 1898 if (ix)
1231 THIS->want_refresh = 1; 1899 {
1900 THIS->selection.screen = THIS->current_screen;
1901
1902 THIS->selection_changed ();
1903 THIS->refresh_check ();
1904 }
1232 } 1905 }
1233} 1906}
1234 1907
1235int 1908int
1236rxvt_term::selection_grab (U32 eventtime) 1909rxvt_term::selection_screen (int screen = -1)
1910 CODE:
1911 RETVAL = THIS->selection.screen;
1912 if (screen >= 0)
1913 THIS->selection.screen = screen;
1914 OUTPUT:
1915 RETVAL
1237 1916
1238void 1917void
1918rxvt_term::selection_request (Time tm, int selnum)
1919
1920void
1921rxvt_term::selection_clear (bool clipboard = false)
1922
1923void
1924rxvt_term::selection_make (Time eventtime, bool rect = false)
1925 CODE:
1926 THIS->selection.op = SELECTION_CONT;
1927 THIS->selection.rect = rect;
1928 THIS->selection_make (eventtime);
1929
1930int
1931rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1932
1933void
1239rxvt_term::selection (SV *newtext = 0) 1934rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1240 PPCODE: 1935 PPCODE:
1241{ 1936{
1937 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1938 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1939
1242 if (GIMME_V != G_VOID) 1940 if (GIMME_V != G_VOID)
1243 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 1941 XPUSHs (text
1942 ? sv_2mortal (wcs2sv (text, len))
1943 : &PL_sv_undef);
1244 1944
1245 if (newtext) 1945 if (newtext)
1246 { 1946 {
1247 free (THIS->selection.text); 1947 free (text);
1248 1948
1249 THIS->selection.text = sv2wcs (newtext); 1949 text = sv2wcs (newtext);
1250 THIS->selection.len = wcslen (THIS->selection.text); 1950 len = wcslen (text);
1251 } 1951 }
1252} 1952}
1953
1954char
1955rxvt_term::cur_charset ()
1956 CODE:
1957 RETVAL = THIS->charsets [THIS->screen.charset];
1958 OUTPUT:
1959 RETVAL
1960
1961void
1962rxvt_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)
1963
1964void
1965rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1966
1967void
1968rxvt_term::scr_bell ()
1969
1970void
1971rxvt_term::scr_recolour (bool refresh = true);
1972
1973void
1974rxvt_term::scr_change_screen (int screen)
1253 1975
1254void 1976void
1255rxvt_term::scr_add_lines (SV *string) 1977rxvt_term::scr_add_lines (SV *string)
1256 CODE: 1978 CODE:
1257{ 1979{
1258 wchar_t *wstr = sv2wcs (string); 1980 wchar_t *wstr = sv2wcs (string);
1259 THIS->scr_add_lines (wstr, wcslen (wstr)); 1981 THIS->scr_add_lines (wstr, wcslen (wstr));
1260 free (wstr); 1982 free (wstr);
1261} 1983}
1984
1985void
1986rxvt_term::tt_write_user_input (SV *octets)
1987 INIT:
1988 STRLEN len;
1989 char *str = SvPVbyte (octets, len);
1990 C_ARGS:
1991 str, len
1262 1992
1263void 1993void
1264rxvt_term::tt_write (SV *octets) 1994rxvt_term::tt_write (SV *octets)
1265 INIT: 1995 INIT:
1266 STRLEN len; 1996 STRLEN len;
1267 char *str = SvPVbyte (octets, len); 1997 char *str = SvPVbyte (octets, len);
1268 C_ARGS: 1998 C_ARGS:
1269 str, len 1999 str, len
1270 2000
1271void 2001void
2002rxvt_term::tt_paste (SV *octets)
2003 INIT:
2004 STRLEN len;
2005 char *str = SvPVbyte (octets, len);
2006 C_ARGS:
2007 str, len
2008
2009void
1272rxvt_term::cmd_parse (SV *octets) 2010rxvt_term::cmd_parse (SV *octets)
1273 CODE: 2011 CODE:
1274{ 2012{
1275 STRLEN len; 2013 STRLEN len;
1276 char *str = SvPVbyte (octets, len); 2014 char *str = SvPVbyte (octets, len);
… …
1298 o->self = (HV *)SvRV (RETVAL); 2036 o->self = (HV *)SvRV (RETVAL);
1299} 2037}
1300 OUTPUT: 2038 OUTPUT:
1301 RETVAL 2039 RETVAL
1302 2040
2041#############################################################################
2042# Various X Utility Functions
2043#############################################################################
2044
2045void
2046rxvt_term::XListProperties (Window window)
2047 PPCODE:
2048{
2049 int count;
2050 Atom *props = XListProperties (THIS->dpy, window, &count);
2051
2052 EXTEND (SP, count);
2053 while (count--)
2054 PUSHs (newSVuv ((U32)props [count]));
2055
2056 XFree (props);
2057}
2058
2059void
2060rxvt_term::XGetWindowProperty (Window window, Atom property)
2061 PPCODE:
2062{
2063 Atom type;
2064 int format;
2065 unsigned long nitems;
2066 unsigned long bytes_after;
2067 unsigned char *prop;
2068
2069 XGetWindowProperty (THIS->dpy, window, property,
2070 0, 1<<24, 0, AnyPropertyType,
2071 &type, &format, &nitems, &bytes_after, &prop);
2072
2073 if (type != None)
2074 {
2075 int elemsize = format == 16 ? sizeof (short)
2076 : format == 32 ? sizeof (long)
2077 : 1;
2078
2079 EXTEND (SP, 3);
2080 PUSHs (newSVuv ((U32)type));
2081 PUSHs (newSViv (format));
2082 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2083 XFree (prop);
2084 }
2085}
2086
2087void
2088rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2089 CODE:
2090{
2091 STRLEN len;
2092 char *data_ = SvPVbyte (data, len);
2093
2094 int elemsize = format == 16 ? sizeof (short)
2095 : format == 32 ? sizeof (long)
2096 : 1;
2097
2098 XChangeProperty (THIS->dpy, window, property,
2099 type, format, PropModeReplace,
2100 (unsigned char *)data_, len / elemsize);
2101}
2102
2103Atom
2104XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2105 C_ARGS: term->dpy, atom_name, only_if_exists
2106
2107char *
2108XGetAtomName (rxvt_term *term, Atom atom)
2109 C_ARGS: term->dpy, atom
2110 CLEANUP:
2111 XFree (RETVAL);
2112
2113void
2114XDeleteProperty (rxvt_term *term, Window window, Atom property)
2115 C_ARGS: term->dpy, window, property
2116
2117Window
2118rxvt_term::DefaultRootWindow ()
2119 CODE:
2120 RETVAL = THIS->display->root;
2121 OUTPUT:
2122 RETVAL
2123
2124#if 0
2125
2126Window
2127XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2128 C_ARGS: term->dpy, (Window)parent,
2129 x, y, width, height, 0,
2130 term->pix_colors_focused[Color_border],
2131 term->pix_colors_focused[Color_border]
2132
2133#endif
2134
2135void
2136XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2137 C_ARGS: term->dpy, window, parent, x, y
2138
2139void
2140XMapWindow (rxvt_term *term, Window window)
2141 C_ARGS: term->dpy, window
2142
2143void
2144XUnmapWindow (rxvt_term *term, Window window)
2145 C_ARGS: term->dpy, window
2146
2147void
2148XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2149 C_ARGS: term->dpy, window, x, y, width, height
2150
2151void
2152rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2153 CODE:
2154{
2155 XWindowAttributes attr;
2156 XGetWindowAttributes (THIS->dpy, window, &attr);
2157 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2158}
2159
2160void
2161rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2162 PPCODE:
2163{
2164 int dx, dy;
2165 Window child;
2166
2167 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2168 {
2169 EXTEND (SP, 3);
2170 PUSHs (newSViv (dx));
2171 PUSHs (newSViv (dy));
2172 PUSHs (newSVuv (child));
2173 }
2174}
2175
2176#############################################################################
2177# fancy bg bloatstuff (TODO: should be moved up somewhere)
2178
2179bool
2180rxvt_term::has_render ()
2181 CODE:
2182 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2183 OUTPUT:
2184 RETVAL
2185
2186void
2187rxvt_term::background_geometry (bool border = false)
2188 PPCODE:
2189 EXTEND (SP, 4);
2190 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2191 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2192 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2193 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2194
2195#if HAVE_IMG
2196
2197rxvt_img *
2198rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2199 CODE:
2200 XRenderPictFormat *f = SvOK (format)
2201 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2202 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2203 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2204 RETVAL->alloc ();
2205 OUTPUT:
2206 RETVAL
2207
2208#if ENABLE_TRANSPARENCY
2209
2210rxvt_img *
2211rxvt_term::new_img_from_root ()
2212 CODE:
2213 RETVAL = rxvt_img::new_from_root (THIS);
2214 OUTPUT:
2215 RETVAL
2216
2217#endif
2218
2219#if HAVE_PIXBUF
2220
2221rxvt_img *
2222rxvt_term::new_img_from_file (octet_string filename)
2223 CODE:
2224 try
2225 {
2226 RETVAL = rxvt_img::new_from_file (THIS, filename);
2227 }
2228 catch (const class rxvt_failure_exception &e)
2229 {
2230 croak ("new_img_from_file failed");
2231 }
2232 OUTPUT:
2233 RETVAL
2234
2235#endif
2236
2237void
2238rxvt_term::set_background (rxvt_img *img, bool border = false)
2239 CODE:
2240 delete THIS->bg_img;
2241 THIS->bg_img = 0;
2242 THIS->bg_flags = 0;
2243
2244 if (img) // TODO: cannot be false
2245 {
2246 img = img->clone (); // own the img
2247
2248 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2249 img->sub_rect (0, 0,
2250 border ? THIS->vt_width : THIS->szHint.width,
2251 border ? THIS->vt_height : THIS->szHint.height)
2252 ->replace (img);
2253
2254 // just in case, should usually be a nop
2255 img->reify ()
2256 ->replace (img);
2257
2258 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2259 ->replace (img);
2260
2261 THIS->bg_img = img;
2262 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2263
2264 if (!border)
2265 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2266 }
2267
2268#endif
2269
2270#############################################################################
2271# urxvt::overlay
2272#############################################################################
2273
1303MODULE = urxvt PACKAGE = urxvt::overlay 2274MODULE = urxvt PACKAGE = urxvt::overlay
1304 2275
1305void 2276void
1306overlay::set (int x, int y, SV *text, SV *rend = 0) 2277overlay::set (int x, int y, SV *text, SV *rend = 0)
1307 2278
… …
1312overlay::hide () 2283overlay::hide ()
1313 2284
1314void 2285void
1315overlay::DESTROY () 2286overlay::DESTROY ()
1316 2287
2288INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2289
2290MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2291
2292#if HAVE_PIXBUF
2293
2294urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2295 C_ARGS: filename, 0
2296
2297void
2298DESTROY (urxvt::pixbuf self)
2299 CODE:
2300 g_object_unref (self);
2301
2302#endif
2303
1317MODULE = urxvt PACKAGE = urxvt::timer 2304MODULE = urxvt PACKAGE = urxvt::img
1318 2305
1319SV * 2306#if HAVE_IMG
1320timer::new () 2307
2308# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2309# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2310
2311void
2312rxvt_img::geometry ()
1321 CODE: 2313 PPCODE:
1322 timer *w = new timer; 2314 EXTEND (SP, 4);
1323 w->start (NOW); 2315 PUSHs (sv_2mortal (newSViv (THIS->x)));
1324 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2316 PUSHs (sv_2mortal (newSViv (THIS->y)));
1325 w->self = (HV *)SvRV (RETVAL); 2317 PUSHs (sv_2mortal (newSViv (THIS->w)));
1326 OUTPUT: 2318 PUSHs (sv_2mortal (newSViv (THIS->h)));
1327 RETVAL
1328 2319
1329timer * 2320int
1330timer::cb (SV *cb) 2321rxvt_img::x ()
2322 ALIAS:
2323 x = 0
2324 y = 1
2325 w = 2
2326 h = 3
1331 CODE: 2327 CODE:
1332 THIS->cb (cb); 2328 switch (ix)
2329 {
2330 case 0: RETVAL = THIS->x; break;
2331 case 1: RETVAL = THIS->y; break;
2332 case 2: RETVAL = THIS->w; break;
2333 case 3: RETVAL = THIS->h; break;
2334 }
2335 OUTPUT:
1333 RETVAL = THIS; 2336 RETVAL
1334 OUTPUT:
1335 RETVAL
1336 2337
1337NV 2338Pixmap
1338timer::at () 2339rxvt_img::pm ()
1339 CODE: 2340 CODE:
1340 RETVAL = THIS->at; 2341 RETVAL = THIS->pm;
1341 OUTPUT: 2342 OUTPUT:
1342 RETVAL 2343 RETVAL
1343 2344
1344timer * 2345void
1345timer::interval (NV interval) 2346rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2347 PROTOTYPE: $;$$$$
2348 INIT:
2349 rgba cc = parse_rgba (c, THIS->s);
2350 C_ARGS: cc, x, y, w, h
2351
2352void
2353rxvt_img::DESTROY ()
2354 CODE:
2355 delete THIS;
2356
2357void
2358rxvt_img::add_alpha ()
2359
2360void
2361rxvt_img::unshare ()
2362
2363void
2364rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1346 CODE: 2365 PPCODE:
1347 THIS->interval = interval; 2366 if (items >= 2)
2367 THIS->repeat_mode (repeat);
2368 if (GIMME_V != G_VOID)
2369 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2370
2371void
2372rxvt_img::move (int dx, int dy)
2373
2374void
2375rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2376
2377void
2378rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2379
2380void
2381rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2382
2383rxvt_img *
2384rxvt_img::clone ()
2385
2386rxvt_img *
2387rxvt_img::reify ()
2388
2389rxvt_img *
2390rxvt_img::sub_rect (int x, int y, int width, int height)
2391
2392rxvt_img *
2393rxvt_img::blur (int rh, int rv)
2394
2395rxvt_img *
2396rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2397
2398rxvt_img *
2399rxvt_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)
2400 INIT:
2401 rxvt_img::nv matrix[3][3] = {
2402 { p11, p12, p13 },
2403 { p21, p22, p23 },
2404 { p31, p32, p33 }
2405 };
2406 C_ARGS: matrix
2407
2408rxvt_img *
2409rxvt_img::scale (int new_width, int new_height)
2410
2411rxvt_img *
2412rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2413
2414rxvt_img *
2415rxvt_img::tint (SV *c)
2416 INIT:
2417 rgba cc = parse_rgba (c, THIS->s);
2418 C_ARGS: cc
2419
2420rxvt_img *
2421rxvt_img::shade (rxvt_img::nv factor)
2422
2423rxvt_img *
2424rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2425 CODE:
2426 rxvt_img::nv *vparams = 0;
2427 int nparams = 0;
2428
2429 if (SvOK (params))
2430 {
2431 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2432 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2433
2434 nparams = av_len ((AV *)SvRV (params)) + 1;
2435 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2436
2437 for (int i = 0; i < nparams; ++i)
2438 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2439 }
2440
2441 RETVAL = THIS->filter (name, nparams, vparams);
2442 free (vparams);
2443 OUTPUT:
1348 RETVAL = THIS; 2444 RETVAL
1349 OUTPUT:
1350 RETVAL
1351 2445
1352timer * 2446#endif
1353timer::set (NV tstamp)
1354 CODE:
1355 THIS->set (tstamp);
1356 RETVAL = THIS;
1357 OUTPUT:
1358 RETVAL
1359 2447
1360timer *
1361timer::start (NV tstamp = THIS->at)
1362 CODE:
1363 THIS->start (tstamp);
1364 RETVAL = THIS;
1365 OUTPUT:
1366 RETVAL
1367
1368timer *
1369timer::stop ()
1370 CODE:
1371 THIS->stop ();
1372 RETVAL = THIS;
1373 OUTPUT:
1374 RETVAL
1375
1376void
1377timer::DESTROY ()
1378
1379MODULE = urxvt PACKAGE = urxvt::iow
1380
1381SV *
1382iow::new ()
1383 CODE:
1384 iow *w = new iow;
1385 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1386 w->self = (HV *)SvRV (RETVAL);
1387 OUTPUT:
1388 RETVAL
1389
1390iow *
1391iow::cb (SV *cb)
1392 CODE:
1393 THIS->cb (cb);
1394 RETVAL = THIS;
1395 OUTPUT:
1396 RETVAL
1397
1398iow *
1399iow::fd (int fd)
1400 CODE:
1401 THIS->fd = fd;
1402 RETVAL = THIS;
1403 OUTPUT:
1404 RETVAL
1405
1406iow *
1407iow::events (short events)
1408 CODE:
1409 THIS->events = events;
1410 RETVAL = THIS;
1411 OUTPUT:
1412 RETVAL
1413
1414iow *
1415iow::start ()
1416 CODE:
1417 THIS->start ();
1418 RETVAL = THIS;
1419 OUTPUT:
1420 RETVAL
1421
1422iow *
1423iow::stop ()
1424 CODE:
1425 THIS->stop ();
1426 RETVAL = THIS;
1427 OUTPUT:
1428 RETVAL
1429
1430void
1431iow::DESTROY ()
1432
1433

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