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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 1.226 by sf-exg, Wed Sep 3 18:20:37 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) 2005-2014,2011 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 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
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
498_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
499{
500 dSP;
501 XPUSHs (sv_2mortal (newSVpv (v, 0)));
502 PUTBACK;
503}
504
505static void
506_keysym_resources (rxvt_term *term)
507{
508 term->enumerate_keysym_resources (_keysym_resource_push);
509}
510
511static void
512ungrab (rxvt_term *THIS)
513{
514 if (THIS->perl.grabtime)
515 {
516 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
517 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
518 THIS->perl.grabtime = 0;
519 }
520}
521
522bool
523rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
524{
525 if (!perl || !term->perl.self)
526 return false;
527
528 localise_env set_environ (perl_environ);
529
530 // pre-handling of some events
531 if (htype == HOOK_REFRESH_END)
532 {
533 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
534
535 for (int i = 0; i <= AvFILL (av); i++)
536 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
537 }
538 else if (htype == HOOK_DESTROY)
539 {
540 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
541
542 for (int i = AvFILL (av); i >= 0; i--)
409 { 543 {
410 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 544 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
411 545 delete req;
412 perl_destruct (perl);
413 perl_free (perl);
414 perl = 0;
415 } 546 }
416 } 547 }
417}
418 548
419bool 549 bool event_consumed;
420rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
421{
422 if (!perl)
423 return false;
424 550
425 if (htype == HOOK_INIT) // first hook ever called 551 if (term->perl.should_invoke [htype])
426 { 552 {
427 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 553 dSP;
428 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 554 va_list ap;
555
556 va_start (ap, htype);
557
558 ENTER;
559 SAVETMPS;
560
561 PUSHMARK (SP);
562
563 EXTEND (SP, 2);
564 PUSHs (sv_2mortal (newSVterm (term)));
565 PUSHs (sv_2mortal (newSViv (htype)));
566
567 for (;;) {
568 data_type dt = (data_type)va_arg (ap, int);
569
570 switch (dt)
571 {
572 case DT_INT:
573 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
574 break;
575
576 case DT_LONG:
577 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
578 break;
579
580 case DT_STR:
581 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
582 break;
583
584 case DT_STR_LEN:
585 {
586 char *str = va_arg (ap, char *);
587 int len = va_arg (ap, int);
588
589 XPUSHs (sv_2mortal (newSVpvn (str, len)));
590 }
591 break;
592
593 case DT_WCS_LEN:
594 {
595 wchar_t *wstr = va_arg (ap, wchar_t *);
596 int wlen = va_arg (ap, int);
597
598 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
599 }
600 break;
601
602 case DT_LCS_LEN:
603 {
604 long *lstr = va_arg (ap, long *);
605 int llen = va_arg (ap, int);
606
607 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
608 }
609 break;
610
611 case DT_XEVENT:
612 {
613 XEvent *xe = va_arg (ap, XEvent *);
614 HV *hv = newHV ();
615
616# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
617# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
618# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
619# undef set
620
621 setiv (type, xe->type);
622 setiv (send_event, xe->xany.send_event);
623 setiv (serial, xe->xany.serial);
624
625 switch (xe->type)
626 {
627 case KeyPress:
628 case KeyRelease:
629 case ButtonPress:
630 case ButtonRelease:
631 case MotionNotify:
632 setuv (window, xe->xmotion.window);
633 setuv (root, xe->xmotion.root);
634 setuv (subwindow, xe->xmotion.subwindow);
635 setuv (time, xe->xmotion.time);
636 setiv (x, xe->xmotion.x);
637 setiv (y, xe->xmotion.y);
638 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
639 setiv (col, xe->xmotion.x / term->fwidth);
640 setiv (x_root, xe->xmotion.x_root);
641 setiv (y_root, xe->xmotion.y_root);
642 setuv (state, xe->xmotion.state);
643
644 switch (xe->type)
645 {
646 case KeyPress:
647 case KeyRelease:
648 setuv (keycode, xe->xkey.keycode);
649 break;
650
651 case ButtonPress:
652 case ButtonRelease:
653 setuv (button, xe->xbutton.button);
654 break;
655
656 case MotionNotify:
657 setiv (is_hint, xe->xmotion.is_hint);
658 break;
659 }
660
661 break;
662
663 case MapNotify:
664 case UnmapNotify:
665 case ConfigureNotify:
666 setuv (event, xe->xconfigure.event);
667 setuv (window, xe->xconfigure.window);
668
669 switch (xe->type)
670 {
671 case ConfigureNotify:
672 setiv (x, xe->xconfigure.x);
673 setiv (y, xe->xconfigure.y);
674 setiv (width, xe->xconfigure.width);
675 setiv (height, xe->xconfigure.height);
676 setuv (above, xe->xconfigure.above);
677 break;
678 }
679
680 break;
681
682 case PropertyNotify:
683 setuv (window, xe->xproperty.window);
684 setuv (atom, xe->xproperty.atom);
685 setuv (time, xe->xproperty.time);
686 setiv (state, xe->xproperty.state);
687 break;
688
689 case ClientMessage:
690 setuv (window, xe->xclient.window);
691 setuv (message_type, xe->xclient.message_type);
692 setuv (format, xe->xclient.format);
693 setuv (l0, xe->xclient.data.l[0]);
694 setuv (l1, xe->xclient.data.l[1]);
695 setuv (l2, xe->xclient.data.l[2]);
696 setuv (l3, xe->xclient.data.l[3]);
697 setuv (l4, xe->xclient.data.l[4]);
698 break;
699 }
700
701 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
702 }
703 break;
704
705 case DT_END:
706 goto call;
707
708 default:
709 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
710 }
711 }
712
713 call:
714 va_end (ap);
715
716 PUTBACK;
717 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
718 SPAGAIN;
719
720 if (count)
721 {
722 SV *status = POPs;
723 count = SvTRUE (status);
724 }
725
726 PUTBACK;
727 FREETMPS;
728 LEAVE;
729
730 if (SvTRUE (ERRSV))
731 {
732 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
733 ungrab (term); // better lose the grab than the session
734 }
735
736 event_consumed = !!count;
429 } 737 }
430 else if (!term->perl.self) 738 else
431 return false; // perl not initialized for this instance 739 event_consumed = false;
740
741 // post-handling of some events
742 if (htype == HOOK_REFRESH_BEGIN)
743 {
744 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
745
746 for (int i = AvFILL (av); i >= 0; i--)
747 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
748 }
432 else if (htype == HOOK_DESTROY) 749 else if (htype == HOOK_DESTROY)
433 { 750 {
434 // handled later 751 clearSVptr ((SV *)term->perl.self);
752 SvREFCNT_dec ((SV *)term->perl.self);
753
754 // don't allow further calls
755 term->perl.self = 0;
435 } 756 }
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));
439 757
440 if (HvKEYS (hv)) 758 return event_consumed;
441 { 759}
442 hv_iterinit (hv);
443 760
444 while (HE *he = hv_iternext (hv)) 761void
445 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 762rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
446 } 763{
447 } 764 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);
455 765
456 ENTER; 766 ENTER;
457 SAVETMPS; 767 SAVETMPS;
458 768
459 PUSHMARK (SP); 769 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))); 770 XPUSHs (sv_2mortal (newSVpvn (data, len)));
487 } 771 PUTBACK;
488 break; 772 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
489 773
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)) 774 if (SvTRUE (ERRSV))
570 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 775 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
571 776
572 if (htype == HOOK_DESTROY) 777 FREETMPS;
573 { 778 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} 779}
586 780
587///////////////////////////////////////////////////////////////////////////// 781/////////////////////////////////////////////////////////////////////////////
588 782
589MODULE = urxvt PACKAGE = urxvt 783MODULE = urxvt PACKAGE = urxvt
590 784
591PROTOTYPES: ENABLE 785PROTOTYPES: ENABLE
592 786
593BOOT: 787BOOT:
594{ 788{
595 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 789 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
790 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
791 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
792 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
596 793
597 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 794 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
598# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 795# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
599# include "hookinc.h" 796# include "hookinc.h"
600# undef def 797# undef def
601 798
602 HV *option = get_hv ("urxvt::OPTION", 1); 799 HV *option = get_hv ("urxvt::OPTION", 1);
603# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 800# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
604# define nodef(name) 801# define nodef(name)
605# include "optinc.h" 802# include "optinc.h"
606# undef nodef 803# undef nodef
607# undef def 804# undef def
608 805
609 HV *stash = gv_stashpv ("urxvt", 1); 806 HV *stash = gv_stashpv ("urxvt", 1);
610# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 807 static const struct {
808 const char *name;
809 IV iv;
810 } *civ, const_iv[] = {
811# define const_iv(name) { # name, (IV)name }
812 const_iv (HOOK_INIT),
813 const_iv (HOOK_DESTROY),
814 const_iv (HOOK_ACTION),
815
816 const_iv (NUM_RESOURCES),
611 export_const_iv (DEFAULT_RSTYLE); 817 const_iv (DEFAULT_RSTYLE),
612 export_const_iv (OVERLAY_RSTYLE); 818 const_iv (OVERLAY_RSTYLE),
819 const_iv (Color_Bits),
820 const_iv (RS_bgShift), const_iv (RS_bgMask),
821 const_iv (RS_fgShift), const_iv (RS_fgMask),
822 const_iv (RS_Careful),
823 const_iv (RS_fontCount),
824 const_iv (RS_fontShift),
825 const_iv (RS_fontMask),
826 const_iv (RS_baseattrMask),
827 const_iv (RS_attrMask),
828 const_iv (RS_redraw),
829 const_iv (RS_Sel),
613 export_const_iv (RS_Bold); 830 const_iv (RS_Bold),
614 export_const_iv (RS_Italic); 831 const_iv (RS_Italic),
615 export_const_iv (RS_Blink); 832 const_iv (RS_Blink),
616 export_const_iv (RS_RVid); 833 const_iv (RS_RVid),
617 export_const_iv (RS_Uline); 834 const_iv (RS_Uline),
618 835
836 // TODO: should support all colour constants, create colorinc.h &c
837 const_iv (Color_fg),
838 const_iv (Color_bg),
839#if OFF_FOCUS_FADING
840 const_iv (Color_fade),
841#endif
842 const_iv (Color_pointer_fg),
843 const_iv (Color_pointer_bg),
844 const_iv (Color_border),
845 const_iv (NRS_COLORS),
846 const_iv (TOTAL_COLORS),
847
619 export_const_iv (CurrentTime); 848 const_iv (CurrentTime),
620 export_const_iv (ShiftMask); 849 const_iv (ShiftMask),
621 export_const_iv (LockMask); 850 const_iv (LockMask),
622 export_const_iv (ControlMask); 851 const_iv (ControlMask),
623 export_const_iv (Mod1Mask); 852 const_iv (Mod1Mask),
624 export_const_iv (Mod2Mask); 853 const_iv (Mod2Mask),
625 export_const_iv (Mod3Mask); 854 const_iv (Mod3Mask),
626 export_const_iv (Mod4Mask); 855 const_iv (Mod4Mask),
627 export_const_iv (Mod5Mask); 856 const_iv (Mod5Mask),
628 export_const_iv (Button1Mask); 857 const_iv (Button1Mask),
629 export_const_iv (Button2Mask); 858 const_iv (Button2Mask),
630 export_const_iv (Button3Mask); 859 const_iv (Button3Mask),
631 export_const_iv (Button4Mask); 860 const_iv (Button4Mask),
632 export_const_iv (Button5Mask); 861 const_iv (Button5Mask),
633 export_const_iv (AnyModifier); 862 const_iv (AnyModifier),
634}
635 863
636SV * 864 const_iv (NoSymbol),
637new (...) 865 const_iv (GrabModeSync),
638 CODE: 866 const_iv (GrabModeAsync),
639{
640 stringvec *argv = new stringvec;
641 bool success;
642 867
643 for (int i = 0; i < items ;i++) 868 const_iv (NoEventMask),
644 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 869 const_iv (KeyPressMask),
870 const_iv (KeyReleaseMask),
871 const_iv (ButtonPressMask),
872 const_iv (ButtonReleaseMask),
873 const_iv (EnterWindowMask),
874 const_iv (LeaveWindowMask),
875 const_iv (PointerMotionMask),
876 const_iv (PointerMotionHintMask),
877 const_iv (Button1MotionMask),
878 const_iv (Button2MotionMask),
879 const_iv (Button3MotionMask),
880 const_iv (Button4MotionMask),
881 const_iv (Button5MotionMask),
882 const_iv (ButtonMotionMask),
883 const_iv (KeymapStateMask),
884 const_iv (ExposureMask),
885 const_iv (VisibilityChangeMask),
886 const_iv (StructureNotifyMask),
887 const_iv (ResizeRedirectMask),
888 const_iv (SubstructureNotifyMask),
889 const_iv (SubstructureRedirectMask),
890 const_iv (FocusChangeMask),
891 const_iv (PropertyChangeMask),
892 const_iv (ColormapChangeMask),
893 const_iv (OwnerGrabButtonMask),
645 894
646 rxvt_term *term = new rxvt_term; 895 const_iv (KeyPress),
896 const_iv (KeyRelease),
897 const_iv (ButtonPress),
898 const_iv (ButtonRelease),
899 const_iv (MotionNotify),
900 const_iv (EnterNotify),
901 const_iv (LeaveNotify),
902 const_iv (FocusIn),
903 const_iv (FocusOut),
904 const_iv (KeymapNotify),
905 const_iv (Expose),
906 const_iv (GraphicsExpose),
907 const_iv (NoExpose),
908 const_iv (VisibilityNotify),
909 const_iv (CreateNotify),
910 const_iv (DestroyNotify),
911 const_iv (UnmapNotify),
912 const_iv (MapNotify),
913 const_iv (MapRequest),
914 const_iv (ReparentNotify),
915 const_iv (ConfigureNotify),
916 const_iv (ConfigureRequest),
917 const_iv (GravityNotify),
918 const_iv (ResizeRequest),
919 const_iv (CirculateNotify),
920 const_iv (CirculateRequest),
921 const_iv (PropertyNotify),
922 const_iv (SelectionClear),
923 const_iv (SelectionRequest),
924 const_iv (SelectionNotify),
925 const_iv (ColormapNotify),
926 const_iv (ClientMessage),
927 const_iv (MappingNotify),
928# if ENABLE_XIM_ONTHESPOT
929 const_iv (XIMReverse),
930 const_iv (XIMUnderline),
931 const_iv (XIMHighlight),
932 const_iv (XIMPrimary),
933 const_iv (XIMSecondary),
934 const_iv (XIMTertiary),
935 const_iv (XIMVisibleToForward),
936 const_iv (XIMVisibleToBackword),
937 const_iv (XIMVisibleToCenter),
938#if XRENDER
939 const_iv (PictStandardARGB32),
940 const_iv (PictStandardRGB24),
941 const_iv (PictStandardA8),
942 const_iv (PictStandardA4),
943 const_iv (PictStandardA1),
944 const_iv (RepeatNone),
945 const_iv (RepeatNormal),
946 const_iv (RepeatPad),
947 const_iv (RepeatReflect),
948 // all versions
949 const_iv (PictOpClear),
950 const_iv (PictOpSrc),
951 const_iv (PictOpDst),
952 const_iv (PictOpOver),
953 const_iv (PictOpOverReverse),
954 const_iv (PictOpIn),
955 const_iv (PictOpInReverse),
956 const_iv (PictOpOut),
957 const_iv (PictOpOutReverse),
958 const_iv (PictOpAtop),
959 const_iv (PictOpAtopReverse),
960 const_iv (PictOpXor),
961 const_iv (PictOpAdd),
962 const_iv (PictOpSaturate),
963 // 0.2+
964 const_iv (PictOpDisjointClear),
965 const_iv (PictOpDisjointSrc),
966 const_iv (PictOpDisjointDst),
967 const_iv (PictOpDisjointOver),
968 const_iv (PictOpDisjointOverReverse),
969 const_iv (PictOpDisjointIn),
970 const_iv (PictOpDisjointInReverse),
971 const_iv (PictOpDisjointOut),
972 const_iv (PictOpDisjointOutReverse),
973 const_iv (PictOpDisjointAtop),
974 const_iv (PictOpDisjointAtopReverse),
975 const_iv (PictOpDisjointXor),
976 const_iv (PictOpConjointClear),
977 const_iv (PictOpConjointSrc),
978 const_iv (PictOpConjointDst),
979 const_iv (PictOpConjointOver),
980 const_iv (PictOpConjointOverReverse),
981 const_iv (PictOpConjointIn),
982 const_iv (PictOpConjointInReverse),
983 const_iv (PictOpConjointOut),
984 const_iv (PictOpConjointOutReverse),
985 const_iv (PictOpConjointAtop),
986 const_iv (PictOpConjointAtopReverse),
987 const_iv (PictOpConjointXor),
988 // 0.11+
989 const_iv (PictOpMultiply),
990 const_iv (PictOpScreen),
991 const_iv (PictOpOverlay),
992 const_iv (PictOpDarken),
993 const_iv (PictOpLighten),
994 const_iv (PictOpColorDodge),
995 const_iv (PictOpColorBurn),
996 const_iv (PictOpHardLight),
997 const_iv (PictOpSoftLight),
998 const_iv (PictOpDifference),
999 const_iv (PictOpExclusion),
1000 const_iv (PictOpHSLHue),
1001 const_iv (PictOpHSLSaturation),
1002 const_iv (PictOpHSLColor),
1003 const_iv (PictOpHSLLuminosity),
1004#endif
1005# if 0
1006 const_iv (XIMForwardChar),
1007 const_iv (XIMBackwardChar),
1008 const_iv (XIMForwardWord),
1009 const_iv (XIMBackwardWord),
1010 const_iv (XIMCaretUp),
1011 const_iv (XIMCaretDown),
1012 const_iv (XIMNextLine),
1013 const_iv (XIMPreviousLine),
1014 const_iv (XIMLineStart),
1015 const_iv (XIMLineEnd),
1016 const_iv (XIMAbsolutePosition),
1017 const_iv (XIMDontChange),
1018# endif
1019# endif
1020 };
647 1021
648 term->argv = argv; 1022 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1023 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1024}
649 1025
1026void
1027log (const char *msg)
1028 CODE:
1029 rxvt_log ("%s", msg);
1030
1031void
1032warn (const char *msg)
1033 CODE:
1034 rxvt_warn ("%s", msg);
1035
1036void
1037fatal (const char *msg)
1038 CODE:
1039 rxvt_fatal ("%s", msg);
1040
1041void
1042_exit (int status)
1043
1044void
1045catch_fatal (SV *block)
1046 PROTOTYPE: &
1047 CODE:
650 try 1048 try
651 { 1049 {
652 if (!term->init (argv->size (), argv->begin ())) 1050 PUSHMARK (SP);
653 term = 0; 1051 PUTBACK;
1052 call_sv (block, G_VOID | G_DISCARD);
1053 SPAGAIN;
654 } 1054 }
655 catch (const class rxvt_failure_exception &e) 1055 catch (const rxvt_failure_exception &e)
656 {
657 term->destroy ();
658 croak ("exception caught while initializing new terminal instance");
659 } 1056 {
660 1057 croak ("rxvt_fatal exception caught, trying to continue.");
661 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1058 }
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 1059
681NV 1060NV
682NOW () 1061NOW ()
683 CODE: 1062 CODE:
684 RETVAL = NOW; 1063 RETVAL = ev::now ();
685 OUTPUT: 1064 OUTPUT:
686 RETVAL 1065 RETVAL
687 1066
688int 1067int
689GET_BASEFG (int rend) 1068GET_BASEFG (int rend)
… …
700 RETVAL 1079 RETVAL
701 1080
702int 1081int
703SET_FGCOLOR (int rend, int new_color) 1082SET_FGCOLOR (int rend, int new_color)
704 CODE: 1083 CODE:
705 RETVAL = SET_FGCOLOR (rend, new_color); 1084 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
706 OUTPUT: 1085 OUTPUT:
707 RETVAL 1086 RETVAL
708 1087
709int 1088int
710SET_BGCOLOR (int rend, int new_color) 1089SET_BGCOLOR (int rend, int new_color)
711 CODE: 1090 CODE:
712 RETVAL = SET_BGCOLOR (rend, new_color); 1091 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
713 OUTPUT: 1092 OUTPUT:
714 RETVAL 1093 RETVAL
715 1094
716int 1095int
717GET_CUSTOM (int rend) 1096GET_CUSTOM (int rend)
718 CODE: 1097 CODE:
719 RETVAL = (rend && RS_customMask) >> RS_customShift; 1098 RETVAL = (rend & RS_customMask) >> RS_customShift;
720 OUTPUT: 1099 OUTPUT:
721 RETVAL 1100 RETVAL
722 1101
723int 1102int
724SET_CUSTOM (int rend, int new_value) 1103SET_CUSTOM (int rend, int new_value)
… …
731 | ((new_value << RS_customShift) & RS_customMask); 1110 | ((new_value << RS_customShift) & RS_customMask);
732} 1111}
733 OUTPUT: 1112 OUTPUT:
734 RETVAL 1113 RETVAL
735 1114
1115void
1116termlist ()
1117 PPCODE:
1118{
1119 EXTEND (SP, rxvt_term::termlist.size ());
1120
1121 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1122 if ((*t)->perl.self)
1123 PUSHs (sv_2mortal (newSVterm (*t)));
1124}
1125
1126IV
1127_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1128 CODE:
1129 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1130 req->cb_sv = newSVsv (cb);
1131 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1132 av_push (av, newSViv ((IV)req));
1133 RETVAL = (IV)req;
1134 OUTPUT:
1135 RETVAL
1136
1137void
1138_delete_selection_request (IV req_)
1139 CODE:
1140 rxvt_selection *req = (rxvt_selection *)req_;
1141 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1142 int i;
1143
1144 for (i = AvFILL (av); i >= 0; i--)
1145 if (SvIV (*av_fetch (av, i, 1)) == req_)
1146 break;
1147
1148 for (; i < AvFILL (av); i++)
1149 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1150
1151 av_pop (av);
1152
1153 delete req;
1154
736MODULE = urxvt PACKAGE = urxvt::term 1155MODULE = urxvt PACKAGE = urxvt::term
737 1156
1157SV *
1158_new (AV *env, AV *arg)
1159 CODE:
1160{
1161 rxvt_term *term = new rxvt_term;
1162
1163 stringvec *argv = new stringvec;
1164 for (int i = 0; i <= AvFILL (arg); i++)
1165 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1166
1167 stringvec *envv = new stringvec;
1168 for (int i = AvFILL (env) + 1; i--; )
1169 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1170
1171 try
1172 {
1173 term->init (argv, envv);
1174 }
1175 catch (const class rxvt_failure_exception &e)
1176 {
1177 term->destroy ();
1178 croak ("error while initializing new terminal instance");
1179 }
1180
1181 RETVAL = term && term->perl.self
1182 ? newSVterm (term) : &PL_sv_undef;
1183}
1184 OUTPUT:
1185 RETVAL
1186
738void 1187void
739rxvt_term::destroy () 1188rxvt_term::destroy ()
740 1189
741void 1190void
742rxvt_term::grab_button (int button, U32 modifiers) 1191rxvt_term::set_should_invoke (int htype, int inc)
1192 CODE:
1193 uint8_t &count = THIS->perl.should_invoke [htype];
1194 uint8_t prev = count;
1195 count += inc;
1196 if (!prev != !count)
1197 {
1198 // hook status changed, react
1199 switch (htype)
1200 {
1201 case HOOK_POSITION_CHANGE:
1202 if (count)
1203 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1204 }
1205 }
1206
1207void
1208rxvt_term::put_option_db (octet_string specifier, octet_string value)
1209 CODE:
1210 XrmPutStringResource (&THIS->option_db, specifier, value);
1211
1212void
1213rxvt_term::_keysym_resources ()
743 CODE: 1214 PPCODE:
744 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1215 PUTBACK;
1216 _keysym_resources (THIS);
1217 SPAGAIN;
1218
1219int
1220rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1221 CODE:
1222 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
745 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1223 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
746 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1224 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1225 OUTPUT: RETVAL
1226
1227int
1228rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1229 CODE:
1230 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1231 OUTPUT: RETVAL
1232
1233void
1234rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1235 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1236 CODE:
1237 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1238
1239void
1240rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1241 CODE:
1242 XUngrabKey (THIS->dpy, keycode, modifiers, window);
747 1243
748bool 1244bool
749rxvt_term::grab (U32 eventtime, int sync = 0) 1245rxvt_term::grab (Time eventtime, int sync = 0)
750 CODE: 1246 CODE:
751{ 1247{
752 int mode = sync ? GrabModeSync : GrabModeAsync; 1248 int mode = sync ? GrabModeSync : GrabModeAsync;
753 1249
754 THIS->perl.grabtime = 0; 1250 THIS->perl.grabtime = 0;
755 1251
756 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1252 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
757 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1253 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
758 mode, mode, None, GRAB_CURSOR, eventtime)) 1254 mode, mode, None, GRAB_CURSOR, eventtime))
759 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1255 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
760 THIS->perl.grabtime = eventtime; 1256 THIS->perl.grabtime = eventtime;
761 else 1257 else
762 XUngrabPointer (THIS->display->display, eventtime); 1258 XUngrabPointer (THIS->dpy, eventtime);
763 1259
764 RETVAL = !!THIS->perl.grabtime; 1260 RETVAL = !!THIS->perl.grabtime;
765} 1261}
766 OUTPUT: 1262 OUTPUT:
767 RETVAL 1263 RETVAL
768 1264
769void 1265void
770rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1266rxvt_term::allow_events_async ()
771 CODE: 1267 CODE:
772 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1268 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
773 1269
774void 1270void
775rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1271rxvt_term::allow_events_sync ()
776 CODE: 1272 CODE:
777 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1273 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
778 1274
779void 1275void
780rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1276rxvt_term::allow_events_replay ()
781 CODE: 1277 CODE:
782 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1278 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
783 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1279 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
784 1280
785void 1281void
786rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1282rxvt_term::ungrab ()
787 CODE: 1283 CODE:
788 THIS->perl.grabtime = 0; 1284 ungrab (THIS);
789 XUngrabKeyboard (THIS->display->display, eventtime); 1285
790 XUngrabPointer (THIS->display->display, eventtime); 1286int
1287rxvt_term::XStringToKeysym (char *string)
1288 CODE:
1289 RETVAL = XStringToKeysym (string);
1290 OUTPUT: RETVAL
1291
1292char *
1293rxvt_term::XKeysymToString (int sym)
1294 CODE:
1295 RETVAL = XKeysymToString (sym);
1296 OUTPUT: RETVAL
1297
1298int
1299rxvt_term::XKeysymToKeycode (int sym)
1300 CODE:
1301 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1302 OUTPUT: RETVAL
1303
1304int
1305rxvt_term::XKeycodeToKeysym (int code, int index)
1306 CODE:
1307 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1308 OUTPUT: RETVAL
791 1309
792int 1310int
793rxvt_term::strwidth (SV *str) 1311rxvt_term::strwidth (SV *str)
794 CODE: 1312 CODE:
795{ 1313{
796 wchar_t *wstr = sv2wcs (str); 1314 wchar_t *wstr = sv2wcs (str);
797 1315
798 rxvt_push_locale (THIS->locale); 1316 rxvt_push_locale (THIS->locale);
799 RETVAL = wcswidth (wstr, wcslen (wstr)); 1317 RETVAL = 0;
1318 for (wchar_t *wc = wstr; *wc; wc++)
1319 {
1320 int w = WCWIDTH (*wc);
1321
1322 if (w)
1323 RETVAL += max (w, 1);
1324 }
800 rxvt_pop_locale (); 1325 rxvt_pop_locale ();
801 1326
802 free (wstr); 1327 free (wstr);
803} 1328}
804 OUTPUT: 1329 OUTPUT:
… …
839 OUTPUT: 1364 OUTPUT:
840 RETVAL 1365 RETVAL
841 1366
842#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1367#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
843 1368
844#define TERM_OFFSET_width TERM_OFFSET(width) 1369#define TERM_OFFSET_width TERM_OFFSET(width)
845#define TERM_OFFSET_height TERM_OFFSET(height) 1370#define TERM_OFFSET_height TERM_OFFSET(height)
846#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1371#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
847#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1372#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
848#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1373#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
849#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1374#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
850#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1375#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
851#define TERM_OFFSET_focus TERM_OFFSET(focus) 1376#define TERM_OFFSET_focus TERM_OFFSET(focus)
852#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1377#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1378#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1379#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1380#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1381#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
853#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1382#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
854#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1383#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
855#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1384#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
856 1385
857int 1386int
858rxvt_term::width () 1387rxvt_term::width ()
859 ALIAS: 1388 ALIAS:
860 width = TERM_OFFSET_width 1389 width = TERM_OFFSET_width
861 height = TERM_OFFSET_height 1390 height = TERM_OFFSET_height
862 fwidth = TERM_OFFSET_fwidth 1391 fwidth = TERM_OFFSET_fwidth
863 fheight = TERM_OFFSET_fheight 1392 fheight = TERM_OFFSET_fheight
864 fbase = TERM_OFFSET_fbase 1393 fbase = TERM_OFFSET_fbase
865 nrow = TERM_OFFSET_nrow 1394 nrow = TERM_OFFSET_nrow
866 ncol = TERM_OFFSET_ncol 1395 ncol = TERM_OFFSET_ncol
867 focus = TERM_OFFSET_focus 1396 focus = TERM_OFFSET_focus
868 mapped = TERM_OFFSET_mapped 1397 mapped = TERM_OFFSET_mapped
1398 int_bwidth = TERM_OFFSET_int_bwidth
1399 ext_bwidth = TERM_OFFSET_ext_bwidth
1400 lineSpace = TERM_OFFSET_lineSpace
1401 letterSpace = TERM_OFFSET_letterSpace
869 saveLines = TERM_OFFSET_saveLines 1402 saveLines = TERM_OFFSET_saveLines
870 total_rows = TERM_OFFSET_total_rows 1403 total_rows = TERM_OFFSET_total_rows
871 nsaved = TERM_OFFSET_nsaved 1404 top_row = TERM_OFFSET_top_row
872 CODE: 1405 CODE:
873 RETVAL = *(int *)((char *)THIS + ix); 1406 RETVAL = *(int *)((char *)THIS + ix);
874 OUTPUT: 1407 OUTPUT:
875 RETVAL 1408 RETVAL
876 1409
… …
878rxvt_term::ModLevel3Mask () 1411rxvt_term::ModLevel3Mask ()
879 ALIAS: 1412 ALIAS:
880 ModLevel3Mask = 0 1413 ModLevel3Mask = 0
881 ModMetaMask = 1 1414 ModMetaMask = 1
882 ModNumLockMask = 2 1415 ModNumLockMask = 2
1416 current_screen = 3
1417 hidden_cursor = 4
883 CODE: 1418 CODE:
884 switch (ix) 1419 switch (ix)
885 { 1420 {
886 case 0: RETVAL = THIS->ModLevel3Mask; break; 1421 case 0: RETVAL = THIS->ModLevel3Mask; break;
887 case 1: RETVAL = THIS->ModMetaMask; break; 1422 case 1: RETVAL = THIS->ModMetaMask; break;
888 case 2: RETVAL = THIS->ModNumLockMask; break; 1423 case 2: RETVAL = THIS->ModNumLockMask; break;
1424 case 3: RETVAL = THIS->current_screen; break;
1425#ifdef CURSOR_BLINK
1426 case 4: RETVAL = THIS->hidden_cursor; break;
1427#endif
889 } 1428 }
890 OUTPUT: 1429 OUTPUT:
891 RETVAL 1430 RETVAL
892 1431
893U32 1432char *
1433rxvt_term::display_id ()
1434 ALIAS:
1435 display_id = 0
1436 locale = 1
1437 CODE:
1438 switch (ix)
1439 {
1440 case 0: RETVAL = THIS->display->id; break;
1441 case 1: RETVAL = THIS->locale; break;
1442 }
1443 OUTPUT:
1444 RETVAL
1445
1446SV *
1447rxvt_term::envv ()
1448 ALIAS:
1449 argv = 1
1450 PPCODE:
1451{
1452 stringvec *vec = ix ? THIS->argv : THIS->envv;
1453
1454 EXTEND (SP, vec->size ());
1455
1456 for (char **i = vec->begin (); i != vec->end (); ++i)
1457 if (*i)
1458 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1459}
1460
1461int
1462rxvt_term::pty_ev_events (int events = ev::UNDEF)
1463 CODE:
1464 RETVAL = THIS->pty_ev.events;
1465 if (events != ev::UNDEF)
1466 THIS->pty_ev.set (events);
1467 OUTPUT:
1468 RETVAL
1469
1470int
1471rxvt_term::pty_fd ()
1472 CODE:
1473 RETVAL = THIS->pty->pty;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
894rxvt_term::parent () 1478rxvt_term::parent ()
895 CODE: 1479 CODE:
896 RETVAL = (U32)THIS->parent [0]; 1480 RETVAL = THIS->parent;
897 OUTPUT: 1481 OUTPUT:
898 RETVAL 1482 RETVAL
899 1483
900U32 1484int
1485rxvt_term::parent_x ()
1486 CODE:
1487 RETVAL = THIS->parent_x;
1488 OUTPUT:
1489 RETVAL
1490
1491int
1492rxvt_term::parent_y ()
1493 CODE:
1494 RETVAL = THIS->parent_y;
1495 OUTPUT:
1496 RETVAL
1497
1498Window
901rxvt_term::vt () 1499rxvt_term::vt ()
902 CODE: 1500 CODE:
903 RETVAL = (U32)THIS->vt; 1501 RETVAL = THIS->vt;
904 OUTPUT: 1502 OUTPUT:
905 RETVAL 1503 RETVAL
1504
1505void
1506rxvt_term::vt_emask_add (U32 emask)
1507 CODE:
1508 THIS->vt_emask_perl |= emask;
1509 THIS->vt_select_input ();
906 1510
907U32 1511U32
908rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1512rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
909 CODE: 1513 CODE:
910{
911 RETVAL = THIS->rstyle; 1514 RETVAL = THIS->rstyle;
912 THIS->rstyle = new_rstyle; 1515 THIS->rstyle = new_rstyle;
913}
914 OUTPUT: 1516 OUTPUT:
915 RETVAL 1517 RETVAL
916 1518
917int 1519int
918rxvt_term::view_start (int newval = -1) 1520rxvt_term::view_start (int newval = 1)
1521 PROTOTYPE: $;$
919 CODE: 1522 CODE:
920{ 1523{
921 RETVAL = THIS->view_start; 1524 RETVAL = THIS->view_start;
922 1525
923 if (newval >= 0) 1526 if (newval <= 0)
924 { 1527 THIS->scr_changeview (max (newval, THIS->top_row));
925 THIS->view_start = min (newval, THIS->nsaved);
926 THIS->scr_changeview (RETVAL);
927 }
928} 1528}
929 OUTPUT: 1529 OUTPUT:
930 RETVAL 1530 RETVAL
931 1531
932void 1532void
1533rxvt_term::set_urgency (bool enable)
1534
1535void
1536rxvt_term::focus_in ()
1537
1538void
1539rxvt_term::focus_out ()
1540
1541void
1542rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1543 ALIAS:
1544 key_release = 1
1545 CODE:
1546{
1547 XKeyEvent xkey;
1548
1549 memset (&xkey, 0, sizeof (xkey));
1550
1551 xkey.time = time;
1552 xkey.state = state;
1553 xkey.keycode = keycode;
1554
1555 xkey.type = ix ? KeyRelease : KeyPress;
1556 xkey.display = THIS->dpy;
1557 xkey.window = THIS->vt;
1558 xkey.root = THIS->display->root;
1559 xkey.subwindow = THIS->vt;
1560
1561 if (ix)
1562 THIS->key_release (xkey);
1563 else
1564 THIS->key_press (xkey);
1565}
1566
1567void
933rxvt_term::want_refresh () 1568rxvt_term::want_refresh ()
934 CODE: 1569 CODE:
935 THIS->want_refresh = 1; 1570 THIS->want_refresh = 1;
1571 THIS->refresh_check ();
936 1572
937void 1573void
938rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1574rxvt_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: 1575 PPCODE:
940{ 1576{
941 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1577 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
942 XSRETURN_EMPTY; 1578 XSRETURN_EMPTY;
943 1579
944 line_t &l = ROW(row_number); 1580 line_t &l = ROW(row_number);
945 1581
946 if (GIMME_V != G_VOID) 1582 if (GIMME_V != G_VOID)
947 { 1583 {
948 wchar_t *wstr = new wchar_t [THIS->ncol]; 1584 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
949 1585
950 for (int col = 0; col < THIS->ncol; col++) 1586 for (int col = 0; col < THIS->ncol; col++)
951 wstr [col] = l.t [col]; 1587 wstr [col] = l.t [col];
952 1588
953 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1589 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
954
955 delete [] wstr;
956 } 1590 }
957 1591
958 if (new_text) 1592 if (new_text)
959 { 1593 {
960 wchar_t *wstr = sv2wcs (new_text); 1594 wchar_t *wstr = sv2wcs (new_text);
961 1595
962 int len = min (wcslen (wstr) - start_ofs, max_len); 1596 int len = min (wcslen (wstr) - start_ofs, max_len);
963 1597
964 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1598 if (start_col < 0 || start_col + len > THIS->ncol)
965 { 1599 {
966 free (wstr); 1600 free (wstr);
967 croak ("new_text extends beyond horizontal margins"); 1601 croak ("new_text extends beyond horizontal margins");
968 } 1602 }
969 1603
… …
979 1613
980void 1614void
981rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1615rxvt_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: 1616 PPCODE:
983{ 1617{
984 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1618 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
985 XSRETURN_EMPTY; 1619 XSRETURN_EMPTY;
986 1620
987 line_t &l = ROW(row_number); 1621 line_t &l = ROW(row_number);
988 1622
989 if (GIMME_V != G_VOID) 1623 if (GIMME_V != G_VOID)
… …
1001 { 1635 {
1002 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1636 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1003 croak ("new_rend must be arrayref"); 1637 croak ("new_rend must be arrayref");
1004 1638
1005 AV *av = (AV *)SvRV (new_rend); 1639 AV *av = (AV *)SvRV (new_rend);
1006 int len = min (av_len (av) + 1 - start_ofs, max_len); 1640 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1007 1641
1008 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1009 croak ("new_rend array extends beyond horizontal margins"); 1643 croak ("new_rend array extends beyond horizontal margins");
1010 1644
1011 for (int col = start_col; col < start_col + len; col++) 1645 for (int col = start_col; col < start_col + len; col++)
1012 { 1646 {
1013 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1647 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1019 1653
1020int 1654int
1021rxvt_term::ROW_l (int row_number, int new_length = -1) 1655rxvt_term::ROW_l (int row_number, int new_length = -1)
1022 CODE: 1656 CODE:
1023{ 1657{
1024 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1658 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1025 XSRETURN_EMPTY; 1659 XSRETURN_EMPTY;
1026 1660
1027 line_t &l = ROW(row_number); 1661 line_t &l = ROW(row_number);
1028 RETVAL = l.l; 1662 RETVAL = l.l;
1029 1663
… …
1035 1669
1036bool 1670bool
1037rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1671rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1038 CODE: 1672 CODE:
1039{ 1673{
1040 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1674 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1041 XSRETURN_EMPTY; 1675 XSRETURN_EMPTY;
1042 1676
1043 line_t &l = ROW(row_number); 1677 line_t &l = ROW(row_number);
1044 RETVAL = l.is_longer (); 1678 RETVAL = l.is_longer ();
1045 1679
… …
1053rxvt_term::special_encode (SV *string) 1687rxvt_term::special_encode (SV *string)
1054 CODE: 1688 CODE:
1055{ 1689{
1056 wchar_t *wstr = sv2wcs (string); 1690 wchar_t *wstr = sv2wcs (string);
1057 int wlen = wcslen (wstr); 1691 int wlen = wcslen (wstr);
1058 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1692 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1059 1693
1060 rxvt_push_locale (THIS->locale); 1694 rxvt_push_locale (THIS->locale);
1061 1695
1062 wchar_t *r = rstr; 1696 wchar_t *r = rstr;
1063 for (wchar_t *s = wstr; *s; s++) 1697 for (wchar_t *s = wstr; *s; s++)
1698 {
1699 int w = WCWIDTH (*s);
1700
1064 if (wcwidth (*s) == 0) 1701 if (w == 0)
1065 { 1702 {
1066 if (r == rstr) 1703 if (r == rstr)
1067 croak ("leading combining character unencodable"); 1704 croak ("leading combining character unencodable");
1068 1705
1069 unicode_t n = rxvt_compose (r[-1], *s); 1706 unicode_t n = rxvt_compose (r[-1], *s);
1070 if (n == NOCHAR) 1707 if (n == NOCHAR)
1071 n = rxvt_composite.compose (r[-1], *s); 1708 n = rxvt_composite.compose (r[-1], *s);
1072 1709
1073 r[-1] = n; 1710 r[-1] = n;
1074 } 1711 }
1075#if !UNICODE_3 1712#if !UNICODE_3
1076 else if (*s >= 0x10000) 1713 else if (*s >= 0x10000)
1077 *r++ = rxvt_composite.compose (*s); 1714 *r++ = rxvt_composite.compose (*s);
1078#endif 1715#endif
1079 else 1716 else
1080 *r++ = *s; 1717 *r++ = *s;
1718
1719 // the *2 above only allows wcwidth <= 2
1720 if (w > 1)
1721 *r++ = NOCHAR;
1722 }
1081 1723
1082 rxvt_pop_locale (); 1724 rxvt_pop_locale ();
1083 1725
1084 RETVAL = wcs2sv (rstr, r - rstr); 1726 RETVAL = wcs2sv (rstr, r - rstr);
1085
1086 delete [] rstr;
1087} 1727}
1088 OUTPUT: 1728 OUTPUT:
1089 RETVAL 1729 RETVAL
1090 1730
1091SV * 1731SV *
1092rxvt_term::special_decode (SV *text) 1732rxvt_term::special_decode (SV *text)
1093 CODE: 1733 CODE:
1094{ 1734{
1095 wchar_t *wstr = sv2wcs (text); 1735 wchar_t *wstr = sv2wcs (text);
1096 int wlen = wcslen (wstr);
1097 int dlen = 0; 1736 int dlen = 0;
1098 1737
1099 // find length 1738 // find length
1100 for (wchar_t *s = wstr; *s; s++) 1739 for (wchar_t *s = wstr; *s; s++)
1101 if (*s == NOCHAR) 1740 if (*s == NOCHAR)
… …
1103 else if (IS_COMPOSE (*s)) 1742 else if (IS_COMPOSE (*s))
1104 dlen += rxvt_composite.expand (*s, 0); 1743 dlen += rxvt_composite.expand (*s, 0);
1105 else 1744 else
1106 dlen++; 1745 dlen++;
1107 1746
1108 wchar_t *rstr = new wchar_t [dlen]; 1747 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1109 1748
1110 // decode 1749 // decode
1111 wchar_t *r = rstr; 1750 wchar_t *r = rstr;
1112 for (wchar_t *s = wstr; *s; s++) 1751 for (wchar_t *s = wstr; *s; s++)
1113 if (*s == NOCHAR) 1752 if (*s == NOCHAR)
… …
1116 r += rxvt_composite.expand (*s, r); 1755 r += rxvt_composite.expand (*s, r);
1117 else 1756 else
1118 *r++ = *s; 1757 *r++ = *s;
1119 1758
1120 RETVAL = wcs2sv (rstr, r - rstr); 1759 RETVAL = wcs2sv (rstr, r - rstr);
1121
1122 delete [] rstr;
1123} 1760}
1124 OUTPUT: 1761 OUTPUT:
1125 RETVAL 1762 RETVAL
1126 1763
1127void 1764void
1128rxvt_term::_resource (char *name, int index, SV *newval = 0) 1765rxvt_term::_resource (char *name, int index, SV *newval = 0)
1129 PPCODE: 1766 PPCODE:
1130{ 1767{
1131 struct resval { const char *name; int value; } rslist [] = { 1768 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1132# define def(name) { # name, Rs_ ## name }, 1769# define def(name) { # name, Rs_ ## name },
1133# define reserve(name,count) 1770# define reserve(name,count)
1134# include "rsinc.h" 1771# include "rsinc.h"
1135# undef def 1772# undef def
1136# undef reserve 1773# undef reserve
1137 }; 1774 };
1138 1775
1139 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1776 rs = rslist + ecb_array_length (rslist);
1140 1777
1778 if (*name)
1141 do { 1779 {
1780 do {
1142 if (rs-- == rslist) 1781 if (rs-- == rslist)
1143 croak ("no such resource '%s', requested", name); 1782 croak ("no such resource '%s', requested", name);
1144 } while (strcmp (name, rs->name)); 1783 } while (strcmp (name, rs->name));
1145 1784
1146 index += rs->value; 1785 index += rs->value;
1786 }
1787 else
1788 {
1789 --rs;
1790 name = "";
1791 }
1147 1792
1148 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1793 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1149 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1794 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1150 1795
1151 if (GIMME_V != G_VOID) 1796 if (GIMME_V != G_VOID)
… …
1162 else 1807 else
1163 THIS->rs [index] = 0; 1808 THIS->rs [index] = 0;
1164 } 1809 }
1165} 1810}
1166 1811
1812const char *
1813rxvt_term::x_resource (const char *name)
1814
1167bool 1815bool
1168rxvt_term::option (U32 optval, int set = -1) 1816rxvt_term::option (U8 optval, int set = -1)
1169 CODE: 1817 CODE:
1170{ 1818{
1171 RETVAL = THIS->options & optval; 1819 RETVAL = THIS->option (optval);
1172 1820
1173 if (set >= 0) 1821 if (set >= 0)
1174 { 1822 {
1175 if (set)
1176 THIS->options |= optval; 1823 THIS->set_option (optval, set);
1177 else
1178 THIS->options &= ~optval;
1179 1824
1825 if (THIS->init_done) // avoid doing this before START
1180 switch (optval) 1826 switch (optval)
1181 { 1827 {
1182 case Opt_skipBuiltinGlyphs: 1828 case Opt_skipBuiltinGlyphs:
1183 THIS->set_fonts (); 1829 THIS->set_fonts ();
1184 THIS->scr_remap_chars (); 1830 THIS->scr_remap_chars ();
1185 THIS->scr_touch (true); 1831 THIS->scr_touch (true);
1186 THIS->want_refresh = 1; 1832 THIS->want_refresh = 1;
1833 THIS->refresh_check ();
1187 break; 1834 break;
1835#ifdef CURSOR_BLINK
1836 case Opt_cursorBlink:
1837 THIS->cursor_blink_reset ();
1838 break;
1839#endif
1188 1840
1189 case Opt_cursorUnderline: 1841 case Opt_cursorUnderline:
1842 THIS->cursor_type = set ? 1 : 0;
1190 THIS->want_refresh = 1; 1843 THIS->want_refresh = 1;
1844 THIS->refresh_check ();
1191 break; 1845 break;
1192 1846
1193# case Opt_scrollBar_floating: 1847# case Opt_scrollBar_floating:
1194# case Opt_scrollBar_right: 1848# case Opt_scrollBar_right:
1195# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1849# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1196# break; 1850# break;
1197 } 1851 }
1198 } 1852 }
1199} 1853}
1200 OUTPUT: 1854 OUTPUT:
1201 RETVAL 1855 RETVAL
1202 1856
1857bool
1858rxvt_term::bind_action (char *keysym, char *str)
1859 ALIAS:
1860 parse_keysym = 1
1861 CODE:
1862 RETVAL = 0 < THIS->bind_action (keysym, str);
1863 THIS->keyboard->register_done ();
1864 OUTPUT:
1865 RETVAL
1866
1203void 1867void
1204rxvt_term::cur (...) 1868rxvt_term::screen_cur (...)
1205 PROTOTYPE: $;$$ 1869 PROTOTYPE: $;$$
1206 ALIAS: 1870 ALIAS:
1207 screen_cur = 0 1871 screen_cur = 0
1208 selection_beg = 1 1872 selection_beg = 1
1209 selection_end = 2 1873 selection_end = 2
… …
1220 EXTEND (SP, 2); 1884 EXTEND (SP, 2);
1221 PUSHs (sv_2mortal (newSViv (rc.row))); 1885 PUSHs (sv_2mortal (newSViv (rc.row)));
1222 PUSHs (sv_2mortal (newSViv (rc.col))); 1886 PUSHs (sv_2mortal (newSViv (rc.col)));
1223 } 1887 }
1224 1888
1225 if (items == 3) 1889 if (items >= 3)
1890 {
1891 rc.row = SvIV (ST (1));
1892 rc.col = SvIV (ST (2));
1893
1894 if (ix == 2)
1226 { 1895 {
1227 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1896 if (rc.col == 0)
1228 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1897 {
1898 // col == 0 means end of previous line
1899 rc.row--;
1900 rc.col = THIS->ncol;
1901 }
1902 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1903 && rc.col > ROW(rc.row).l)
1904 {
1905 // col >= length means while line and add newline
1906 rc.col = THIS->ncol;
1907 }
1908 }
1909
1910 clamp_it (rc.col, 0, THIS->ncol);
1911 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1229 1912
1230 if (ix) 1913 if (ix)
1231 THIS->want_refresh = 1; 1914 {
1915 THIS->selection.screen = THIS->current_screen;
1916
1917 THIS->selection_changed ();
1918 THIS->refresh_check ();
1919 }
1232 } 1920 }
1233} 1921}
1234 1922
1235int 1923int
1236rxvt_term::selection_grab (U32 eventtime) 1924rxvt_term::selection_screen (int screen = -1)
1925 CODE:
1926 RETVAL = THIS->selection.screen;
1927 if (screen >= 0)
1928 THIS->selection.screen = screen;
1929 OUTPUT:
1930 RETVAL
1237 1931
1238void 1932void
1933rxvt_term::selection_request (Time tm, int selnum)
1934
1935void
1936rxvt_term::selection_clear (bool clipboard = false)
1937
1938void
1939rxvt_term::selection_make (Time eventtime, bool rect = false)
1940 CODE:
1941 THIS->selection.op = SELECTION_CONT;
1942 THIS->selection.rect = rect;
1943 THIS->selection_make (eventtime);
1944
1945int
1946rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1947
1948void
1239rxvt_term::selection (SV *newtext = 0) 1949rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1240 PPCODE: 1950 PPCODE:
1241{ 1951{
1952 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1953 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1954
1242 if (GIMME_V != G_VOID) 1955 if (GIMME_V != G_VOID)
1243 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 1956 XPUSHs (text
1957 ? sv_2mortal (wcs2sv (text, len))
1958 : &PL_sv_undef);
1244 1959
1245 if (newtext) 1960 if (newtext)
1246 { 1961 {
1247 free (THIS->selection.text); 1962 free (text);
1248 1963
1249 THIS->selection.text = sv2wcs (newtext); 1964 text = sv2wcs (newtext);
1250 THIS->selection.len = wcslen (THIS->selection.text); 1965 len = wcslen (text);
1251 } 1966 }
1252} 1967}
1968
1969char
1970rxvt_term::cur_charset ()
1971 CODE:
1972 RETVAL = THIS->charsets [THIS->screen.charset];
1973 OUTPUT:
1974 RETVAL
1975
1976void
1977rxvt_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)
1978
1979void
1980rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1981
1982void
1983rxvt_term::scr_bell ()
1984
1985void
1986rxvt_term::scr_recolour (bool refresh = true);
1987
1988void
1989rxvt_term::scr_change_screen (int screen)
1253 1990
1254void 1991void
1255rxvt_term::scr_add_lines (SV *string) 1992rxvt_term::scr_add_lines (SV *string)
1256 CODE: 1993 CODE:
1257{ 1994{
1258 wchar_t *wstr = sv2wcs (string); 1995 wchar_t *wstr = sv2wcs (string);
1259 THIS->scr_add_lines (wstr, wcslen (wstr)); 1996 THIS->scr_add_lines (wstr, wcslen (wstr));
1260 free (wstr); 1997 free (wstr);
1261} 1998}
1999
2000void
2001rxvt_term::tt_write_user_input (SV *octets)
2002 INIT:
2003 STRLEN len;
2004 char *str = SvPVbyte (octets, len);
2005 C_ARGS:
2006 str, len
1262 2007
1263void 2008void
1264rxvt_term::tt_write (SV *octets) 2009rxvt_term::tt_write (SV *octets)
1265 INIT: 2010 INIT:
1266 STRLEN len; 2011 STRLEN len;
1267 char *str = SvPVbyte (octets, len); 2012 char *str = SvPVbyte (octets, len);
1268 C_ARGS: 2013 C_ARGS:
1269 str, len 2014 str, len
1270 2015
1271void 2016void
2017rxvt_term::tt_paste (SV *octets)
2018 INIT:
2019 STRLEN len;
2020 char *str = SvPVbyte (octets, len);
2021 C_ARGS:
2022 str, len
2023
2024void
1272rxvt_term::cmd_parse (SV *octets) 2025rxvt_term::cmd_parse (SV *octets)
1273 CODE: 2026 CODE:
1274{ 2027{
1275 STRLEN len; 2028 STRLEN len;
1276 char *str = SvPVbyte (octets, len); 2029 char *str = SvPVbyte (octets, len);
… …
1298 o->self = (HV *)SvRV (RETVAL); 2051 o->self = (HV *)SvRV (RETVAL);
1299} 2052}
1300 OUTPUT: 2053 OUTPUT:
1301 RETVAL 2054 RETVAL
1302 2055
2056#############################################################################
2057# Various X Utility Functions
2058#############################################################################
2059
2060void
2061rxvt_term::XListProperties (Window window)
2062 PPCODE:
2063{
2064 int count;
2065 Atom *props = XListProperties (THIS->dpy, window, &count);
2066
2067 EXTEND (SP, count);
2068 while (count--)
2069 PUSHs (newSVuv ((U32)props [count]));
2070
2071 XFree (props);
2072}
2073
2074void
2075rxvt_term::XGetWindowProperty (Window window, Atom property)
2076 PPCODE:
2077{
2078 Atom type;
2079 int format;
2080 unsigned long nitems;
2081 unsigned long bytes_after;
2082 unsigned char *prop;
2083
2084 XGetWindowProperty (THIS->dpy, window, property,
2085 0, 1<<24, 0, AnyPropertyType,
2086 &type, &format, &nitems, &bytes_after, &prop);
2087
2088 if (type != None)
2089 {
2090 int elemsize = format == 16 ? sizeof (short)
2091 : format == 32 ? sizeof (long)
2092 : 1;
2093
2094 EXTEND (SP, 3);
2095 PUSHs (newSVuv ((U32)type));
2096 PUSHs (newSViv (format));
2097 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2098 XFree (prop);
2099 }
2100}
2101
2102void
2103rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2104 CODE:
2105{
2106 STRLEN len;
2107 char *data_ = SvPVbyte (data, len);
2108
2109 int elemsize = format == 16 ? sizeof (short)
2110 : format == 32 ? sizeof (long)
2111 : 1;
2112
2113 XChangeProperty (THIS->dpy, window, property,
2114 type, format, PropModeReplace,
2115 (unsigned char *)data_, len / elemsize);
2116}
2117
2118Atom
2119XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2120 C_ARGS: term->dpy, atom_name, only_if_exists
2121
2122char *
2123XGetAtomName (rxvt_term *term, Atom atom)
2124 C_ARGS: term->dpy, atom
2125 CLEANUP:
2126 XFree (RETVAL);
2127
2128void
2129XDeleteProperty (rxvt_term *term, Window window, Atom property)
2130 C_ARGS: term->dpy, window, property
2131
2132Window
2133rxvt_term::DefaultRootWindow ()
2134 CODE:
2135 RETVAL = THIS->display->root;
2136 OUTPUT:
2137 RETVAL
2138
2139#if 0
2140
2141Window
2142XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2143 C_ARGS: term->dpy, (Window)parent,
2144 x, y, width, height, 0,
2145 term->pix_colors_focused[Color_border],
2146 term->pix_colors_focused[Color_border]
2147
2148#endif
2149
2150void
2151XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2152 C_ARGS: term->dpy, window, parent, x, y
2153
2154void
2155XMapWindow (rxvt_term *term, Window window)
2156 C_ARGS: term->dpy, window
2157
2158void
2159XUnmapWindow (rxvt_term *term, Window window)
2160 C_ARGS: term->dpy, window
2161
2162void
2163XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2164 C_ARGS: term->dpy, window, x, y, width, height
2165
2166void
2167rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2168 CODE:
2169{
2170 XWindowAttributes attr;
2171 XGetWindowAttributes (THIS->dpy, window, &attr);
2172 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2173}
2174
2175void
2176rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2177 PPCODE:
2178{
2179 int dx, dy;
2180 Window child;
2181
2182 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2183 {
2184 EXTEND (SP, 3);
2185 PUSHs (newSViv (dx));
2186 PUSHs (newSViv (dy));
2187 PUSHs (newSVuv (child));
2188 }
2189}
2190
2191#############################################################################
2192# fancy bg bloatstuff (TODO: should be moved up somewhere)
2193
2194bool
2195rxvt_term::has_render ()
2196 CODE:
2197 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2198 OUTPUT:
2199 RETVAL
2200
2201void
2202rxvt_term::background_geometry (bool border = false)
2203 PPCODE:
2204 EXTEND (SP, 4);
2205 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2206 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2207 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2208 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2209
2210#if HAVE_IMG
2211
2212rxvt_img *
2213rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2214 CODE:
2215 XRenderPictFormat *f = SvOK (format)
2216 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2217 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2218 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2219 RETVAL->alloc ();
2220 OUTPUT:
2221 RETVAL
2222
2223#if ENABLE_TRANSPARENCY
2224
2225rxvt_img *
2226rxvt_term::new_img_from_root ()
2227 CODE:
2228 RETVAL = rxvt_img::new_from_root (THIS);
2229 OUTPUT:
2230 RETVAL
2231
2232#endif
2233
2234#if HAVE_PIXBUF
2235
2236rxvt_img *
2237rxvt_term::new_img_from_file (octet_string filename)
2238 CODE:
2239 try
2240 {
2241 RETVAL = rxvt_img::new_from_file (THIS, filename);
2242 }
2243 catch (const class rxvt_failure_exception &e)
2244 {
2245 croak ("new_img_from_file failed");
2246 }
2247 OUTPUT:
2248 RETVAL
2249
2250#endif
2251
2252void
2253rxvt_term::set_background (rxvt_img *img, bool border = false)
2254 CODE:
2255 delete THIS->bg_img;
2256 THIS->bg_img = 0;
2257 THIS->bg_flags = 0;
2258
2259 if (img) // TODO: cannot be false
2260 {
2261 img = img->clone (); // own the img
2262
2263 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2264 img->sub_rect (0, 0,
2265 border ? THIS->vt_width : THIS->szHint.width,
2266 border ? THIS->vt_height : THIS->szHint.height)
2267 ->replace (img);
2268
2269 // just in case, should usually be a nop
2270 img->reify ()
2271 ->replace (img);
2272
2273 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2274 ->replace (img);
2275
2276 THIS->bg_img = img;
2277 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2278
2279 if (!border)
2280 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2281 }
2282
2283#endif
2284
2285#############################################################################
2286# urxvt::overlay
2287#############################################################################
2288
1303MODULE = urxvt PACKAGE = urxvt::overlay 2289MODULE = urxvt PACKAGE = urxvt::overlay
1304 2290
1305void 2291void
1306overlay::set (int x, int y, SV *text, SV *rend = 0) 2292overlay::set (int x, int y, SV *text, SV *rend = 0)
1307 2293
… …
1312overlay::hide () 2298overlay::hide ()
1313 2299
1314void 2300void
1315overlay::DESTROY () 2301overlay::DESTROY ()
1316 2302
2303INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2304
2305MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2306
2307#if HAVE_PIXBUF
2308
2309urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2310 C_ARGS: filename, 0
2311
2312void
2313DESTROY (urxvt::pixbuf self)
2314 CODE:
2315 g_object_unref (self);
2316
2317#endif
2318
1317MODULE = urxvt PACKAGE = urxvt::timer 2319MODULE = urxvt PACKAGE = urxvt::img
1318 2320
1319SV * 2321#if HAVE_IMG
1320timer::new () 2322
2323# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2324# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2325
2326void
2327rxvt_img::geometry ()
1321 CODE: 2328 PPCODE:
1322 timer *w = new timer; 2329 EXTEND (SP, 4);
1323 w->start (NOW); 2330 PUSHs (sv_2mortal (newSViv (THIS->x)));
1324 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2331 PUSHs (sv_2mortal (newSViv (THIS->y)));
1325 w->self = (HV *)SvRV (RETVAL); 2332 PUSHs (sv_2mortal (newSViv (THIS->w)));
1326 OUTPUT: 2333 PUSHs (sv_2mortal (newSViv (THIS->h)));
1327 RETVAL
1328 2334
1329timer * 2335int
1330timer::cb (SV *cb) 2336rxvt_img::x ()
2337 ALIAS:
2338 x = 0
2339 y = 1
2340 w = 2
2341 h = 3
1331 CODE: 2342 CODE:
1332 THIS->cb (cb); 2343 switch (ix)
2344 {
2345 case 0: RETVAL = THIS->x; break;
2346 case 1: RETVAL = THIS->y; break;
2347 case 2: RETVAL = THIS->w; break;
2348 case 3: RETVAL = THIS->h; break;
2349 }
2350 OUTPUT:
1333 RETVAL = THIS; 2351 RETVAL
1334 OUTPUT:
1335 RETVAL
1336 2352
1337NV 2353Pixmap
1338timer::at () 2354rxvt_img::pm ()
1339 CODE: 2355 CODE:
1340 RETVAL = THIS->at; 2356 RETVAL = THIS->pm;
1341 OUTPUT: 2357 OUTPUT:
1342 RETVAL 2358 RETVAL
1343 2359
1344timer * 2360void
1345timer::interval (NV interval) 2361rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2362 PROTOTYPE: $;$$$$
2363 INIT:
2364 rgba cc = parse_rgba (c, THIS->s);
2365 C_ARGS: cc, x, y, w, h
2366
2367void
2368rxvt_img::DESTROY ()
2369 CODE:
2370 delete THIS;
2371
2372void
2373rxvt_img::add_alpha ()
2374
2375void
2376rxvt_img::unshare ()
2377
2378void
2379rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1346 CODE: 2380 PPCODE:
1347 THIS->interval = interval; 2381 if (items >= 2)
2382 THIS->repeat_mode (repeat);
2383 if (GIMME_V != G_VOID)
2384 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2385
2386void
2387rxvt_img::move (int dx, int dy)
2388
2389void
2390rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2391
2392void
2393rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2394
2395void
2396rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2397
2398rxvt_img *
2399rxvt_img::clone ()
2400
2401rxvt_img *
2402rxvt_img::reify ()
2403
2404rxvt_img *
2405rxvt_img::sub_rect (int x, int y, int width, int height)
2406
2407rxvt_img *
2408rxvt_img::blur (int rh, int rv)
2409
2410rxvt_img *
2411rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2412
2413rxvt_img *
2414rxvt_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)
2415 INIT:
2416 rxvt_img::nv matrix[3][3] = {
2417 { p11, p12, p13 },
2418 { p21, p22, p23 },
2419 { p31, p32, p33 }
2420 };
2421 C_ARGS: matrix
2422
2423rxvt_img *
2424rxvt_img::scale (int new_width, int new_height)
2425
2426rxvt_img *
2427rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2428
2429rxvt_img *
2430rxvt_img::tint (SV *c)
2431 INIT:
2432 rgba cc = parse_rgba (c, THIS->s);
2433 C_ARGS: cc
2434
2435rxvt_img *
2436rxvt_img::shade (rxvt_img::nv factor)
2437
2438rxvt_img *
2439rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2440 CODE:
2441 rxvt_img::nv *vparams = 0;
2442 int nparams = 0;
2443
2444 if (SvOK (params))
2445 {
2446 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2447 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2448
2449 nparams = av_len ((AV *)SvRV (params)) + 1;
2450 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2451
2452 for (int i = 0; i < nparams; ++i)
2453 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2454 }
2455
2456 RETVAL = THIS->filter (name, nparams, vparams);
2457 free (vparams);
2458 OUTPUT:
1348 RETVAL = THIS; 2459 RETVAL
1349 OUTPUT:
1350 RETVAL
1351 2460
1352timer * 2461#endif
1353timer::set (NV tstamp)
1354 CODE:
1355 THIS->set (tstamp);
1356 RETVAL = THIS;
1357 OUTPUT:
1358 RETVAL
1359 2462
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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