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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.50 by root, Mon Jan 9 22:41:41 2006 UTC vs.
Revision 1.218 by root, Sat Apr 26 20:51:12 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
34#include "iom.h" 35#include "unistd.h"
36
37#include "ev_cpp.h"
35#include "rxvt.h" 38#include "rxvt.h"
36#include "keyboard.h" 39#include "keyboard.h"
37#include "rxvtutil.h" 40#include "rxvtutil.h"
38#include "rxvtperl.h" 41#include "rxvtperl.h"
39 42
40#include "perlxsi.c" 43#include "perlxsi.c"
41 44
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 46
48#undef LINENO 47#undef LINENO
49#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
50#undef ROW 49#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
52 51
53///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
54 53
55static SV * 54typedef char * octet_string;
56taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
57{ 70{
58 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (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
59 return sv; 107 return c;
60} 108}
61 109
62static SV * 110/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src) 111#endif
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 112
71static wchar_t * 113static wchar_t *
72sv2wcs (SV *sv) 114sv2wcs (SV *sv)
73{ 115{
74 STRLEN len; 116 STRLEN len;
… …
87 129
88 return sv; 130 return sv;
89} 131}
90 132
91static SV * 133static SV *
92new_ref (HV *hv, const char *klass)
93{
94 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95}
96
97//TODO: use magic
98static SV *
99newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
100{ 135{
101 HV *hv = newHV (); 136 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
125 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 161
127 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
128} 163}
129 164
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 167
133///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
134 169
135struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
136{ 173{
137 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
138 HV *self; 179 HV *self;
139
140 perl_watcher ()
141 : cbsv (newSV (0))
142 {
143 }
144
145 ~perl_watcher ()
146 {
147 SvREFCNT_dec (cbsv);
148 }
149
150 void cb (SV *cb)
151 {
152 sv_setsv (cbsv, cb);
153 }
154
155 void invoke (const char *type, SV *self, int arg = -1);
156};
157
158void
159perl_watcher::invoke (const char *type, SV *self, int arg)
160{
161 dSP;
162
163 ENTER;
164 SAVETMPS;
165
166 PUSHMARK (SP);
167
168 XPUSHs (sv_2mortal (self));
169
170 if (arg >= 0)
171 XPUSHs (sv_2mortal (newSViv (arg)));
172
173 PUTBACK;
174 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175 SPAGAIN;
176
177 PUTBACK;
178 FREETMPS;
179 LEAVE;
180
181 if (SvTRUE (ERRSV))
182 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183}
184
185#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188struct timer : time_watcher, perl_watcher
189{
190 tstamp interval;
191
192 timer ()
193 : time_watcher (this, &timer::execute)
194 {
195 }
196
197 void execute (time_watcher &w)
198 {
199 if (interval)
200 start (at + interval);
201
202 invoke ("urxvt::timer", newSVtimer (this));
203 }
204};
205
206#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209struct iow : io_watcher, perl_watcher
210{
211 iow ()
212 : io_watcher (this, &iow::execute)
213 {
214 }
215
216 void execute (io_watcher &w, short revents)
217 {
218 invoke ("urxvt::iow", newSViow (this), revents);
219 }
220};
221
222/////////////////////////////////////////////////////////////////////////////
223
224#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226struct overlay {
227 HV *self;
228 rxvt_term *THIS;
229 int x, y, w, h;
230 int border;
231 text_t **text;
232 rend_t **rend;
233 180
234 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235 ~overlay (); 182 ~overlay ();
236 183
237 void show (); 184 void show ();
… …
241 188
242 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
243}; 190};
244 191
245overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
246: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
247{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
248 if (border == 2) 203 if (border == 2)
249 { 204 {
250 w += 2; 205 w += 2;
251 h += 2; 206 h += 2;
252 } 207 }
… …
290 *rp++ = r; 245 *rp++ = r;
291 } 246 }
292 } 247 }
293 248
294 show (); 249 show ();
295 THIS->want_refresh = 1;
296} 250}
297 251
298overlay::~overlay () 252overlay::~overlay ()
299{ 253{
300 hide (); 254 hide ();
… …
305 delete [] rend[y]; 259 delete [] rend[y];
306 } 260 }
307 261
308 delete [] text; 262 delete [] text;
309 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
310 276
311 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
312} 278 THIS->refresh_check ();
313
314void
315overlay::show ()
316{
317 char key[33]; sprintf (key, "%32lx", (long)this);
318
319 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320 hv_store (hv, key, 32, newSViv ((long)this), 0);
321} 279}
322 280
323void 281void
324overlay::hide () 282overlay::hide ()
325{ 283{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
327 286
328 if (ovs) 287 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 288
332 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
335} 303}
336 304
337void overlay::swap () 305void overlay::swap ()
338{ 306{
339 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
340 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
341 309
342 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
343 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
344 317
345 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
346 { 319 {
347 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
349 322
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
351 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 325
353 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
354 { 327 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
356 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
379 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
381 354
382 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
383 356
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 359 }
387 360
388 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
389} 363}
390
391 364
392///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
393 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
394struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
395 372
396static PerlInterpreter *perl; 373static PerlInterpreter *perl;
397
398rxvt_perl_interp::rxvt_perl_interp ()
399{
400}
401 374
402rxvt_perl_interp::~rxvt_perl_interp () 375rxvt_perl_interp::~rxvt_perl_interp ()
403{ 376{
404 if (perl) 377 if (perl)
405 { 378 {
406 perl_destruct (perl); 379 perl_destruct (perl);
407 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
408 } 382 }
409} 383}
410 384
411void 385void
412rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
413{ 387{
414 if (!perl) 388 if (!perl)
415 { 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
416 char *argv[] = { 396 char *args[] = {
417 "", 397 "",
418 "-T", 398 "-e"
419 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
420 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
421 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
422 perl = perl_alloc (); 410 perl = perl_alloc ();
423 perl_construct (perl); 411 perl_construct (perl);
424 412
425 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
426 || 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--)
427 { 529 {
428 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 530 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
429 531 delete req;
430 perl_destruct (perl);
431 perl_free (perl);
432 perl = 0;
433 } 532 }
434 } 533 }
435}
436 534
437static void 535 bool event_consumed;
438ungrab (rxvt_term *THIS) 536
439{ 537 if (term->perl.should_invoke [htype])
440 if (THIS->perl.grabtime)
441 { 538 {
442 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 539 dSP;
443 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 540 va_list ap;
444 THIS->perl.grabtime = 0; 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;
445 } 723 }
446} 724 else
725 event_consumed = false;
447 726
448bool 727 // post-handling of some events
449rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 728 if (htype == HOOK_REFRESH_BEGIN)
450{
451 if (!perl)
452 return false;
453
454 if (htype == HOOK_INIT) // first hook ever called
455 { 729 {
456 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 730 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 731
732 for (int i = AvFILL (av); i >= 0; i--)
733 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
458 } 734 }
459 else if (!term->perl.self)
460 return false; // perl not initialized for this instance
461 else if (htype == HOOK_DESTROY) 735 else if (htype == HOOK_DESTROY)
462 { 736 {
463 // 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;
464 } 742 }
465 else
466 {
467 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
468 {
469 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470 743
471 if (HvKEYS (hv)) 744 return event_consumed;
472 { 745}
473 hv_iterinit (hv);
474 746
475 while (HE *he = hv_iternext (hv)) 747void
476 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 748rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
477 } 749{
478 750 localise_env set_environ (perl_environ);
479 }
480
481 if (!should_invoke [htype])
482 return false;
483 }
484
485 dSP;
486 va_list ap;
487
488 va_start (ap, htype);
489 751
490 ENTER; 752 ENTER;
491 SAVETMPS; 753 SAVETMPS;
492 754
493 PUSHMARK (SP); 755 dSP;
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype))); 756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
757 PUTBACK;
758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
497 759
498 for (;;) {
499 data_type dt = (data_type)va_arg (ap, int);
500
501 switch (dt)
502 {
503 case DT_INT:
504 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505 break;
506
507 case DT_LONG:
508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509 break;
510
511 case DT_STR:
512 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513 break;
514
515 case DT_STR_LEN:
516 {
517 char *str = va_arg (ap, char *);
518 int len = va_arg (ap, int);
519
520 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521 }
522 break;
523
524 case DT_WCS_LEN:
525 {
526 wchar_t *wstr = va_arg (ap, wchar_t *);
527 int wlen = va_arg (ap, int);
528
529 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530 }
531 break;
532
533 case DT_XEVENT:
534 {
535 XEvent *xe = va_arg (ap, XEvent *);
536 HV *hv = newHV ();
537
538# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
540# undef set
541
542 setiv (type, xe->type);
543 setiv (send_event, xe->xany.send_event);
544 setiv (serial, xe->xany.serial);
545
546 switch (xe->type)
547 {
548 case KeyPress:
549 case KeyRelease:
550 case ButtonPress:
551 case ButtonRelease:
552 case MotionNotify:
553 setiv (time, xe->xmotion.time);
554 setiv (x, xe->xmotion.x);
555 setiv (y, xe->xmotion.y);
556 setiv (row, xe->xmotion.y / term->fheight);
557 setiv (col, xe->xmotion.x / term->fwidth);
558 setiv (x_root, xe->xmotion.x_root);
559 setiv (y_root, xe->xmotion.y_root);
560 setiv (state, xe->xmotion.state);
561 break;
562 }
563
564 switch (xe->type)
565 {
566 case KeyPress:
567 case KeyRelease:
568 setiv (keycode, xe->xkey.keycode);
569 break;
570
571 case ButtonPress:
572 case ButtonRelease:
573 setiv (button, xe->xbutton.button);
574 break;
575
576 case MotionNotify:
577 setiv (is_hint, xe->xmotion.is_hint);
578 break;
579 }
580
581 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582 }
583 break;
584
585 case DT_END:
586 {
587 va_end (ap);
588
589 PUTBACK;
590 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
591 SPAGAIN;
592
593 if (count)
594 {
595 SV *status = POPs;
596 count = SvTRUE (status);
597 }
598
599 PUTBACK;
600 FREETMPS;
601 LEAVE;
602
603 if (SvTRUE (ERRSV)) 760 if (SvTRUE (ERRSV))
604 {
605 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
606 ungrab (term); // better lose the grab than the session
607 }
608 762
609 if (htype == HOOK_DESTROY) 763 FREETMPS;
610 { 764 LEAVE;
611 clearSVptr ((SV *)term->perl.self);
612 SvREFCNT_dec ((SV *)term->perl.self);
613 }
614
615 return count;
616 }
617
618 default:
619 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620 }
621 }
622} 765}
623 766
624///////////////////////////////////////////////////////////////////////////// 767/////////////////////////////////////////////////////////////////////////////
625 768
626MODULE = urxvt PACKAGE = urxvt 769MODULE = urxvt PACKAGE = urxvt
627 770
628PROTOTYPES: ENABLE 771PROTOTYPES: ENABLE
629 772
630BOOT: 773BOOT:
631{ 774{
632 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));
633 779
634 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 780 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
635# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 781# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
636# include "hookinc.h" 782# include "hookinc.h"
637# undef def 783# undef def
638 784
639 HV *option = get_hv ("urxvt::OPTION", 1); 785 HV *option = get_hv ("urxvt::OPTION", 1);
640# 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);
641# define nodef(name) 787# define nodef(name)
642# include "optinc.h" 788# include "optinc.h"
643# undef nodef 789# undef nodef
644# undef def 790# undef def
645 791
646 HV *stash = gv_stashpv ("urxvt", 1); 792 HV *stash = gv_stashpv ("urxvt", 1);
647# 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_KEYBOARD_DISPATCH),
801
802 const_iv (NUM_RESOURCES),
648 export_const_iv (DEFAULT_RSTYLE); 803 const_iv (DEFAULT_RSTYLE),
649 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),
650 export_const_iv (RS_Bold); 816 const_iv (RS_Bold),
651 export_const_iv (RS_Italic); 817 const_iv (RS_Italic),
652 export_const_iv (RS_Blink); 818 const_iv (RS_Blink),
653 export_const_iv (RS_RVid); 819 const_iv (RS_RVid),
654 export_const_iv (RS_Uline); 820 const_iv (RS_Uline),
655 821
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
656 export_const_iv (CurrentTime); 834 const_iv (CurrentTime),
657 export_const_iv (ShiftMask); 835 const_iv (ShiftMask),
658 export_const_iv (LockMask); 836 const_iv (LockMask),
659 export_const_iv (ControlMask); 837 const_iv (ControlMask),
660 export_const_iv (Mod1Mask); 838 const_iv (Mod1Mask),
661 export_const_iv (Mod2Mask); 839 const_iv (Mod2Mask),
662 export_const_iv (Mod3Mask); 840 const_iv (Mod3Mask),
663 export_const_iv (Mod4Mask); 841 const_iv (Mod4Mask),
664 export_const_iv (Mod5Mask); 842 const_iv (Mod5Mask),
665 export_const_iv (Button1Mask); 843 const_iv (Button1Mask),
666 export_const_iv (Button2Mask); 844 const_iv (Button2Mask),
667 export_const_iv (Button3Mask); 845 const_iv (Button3Mask),
668 export_const_iv (Button4Mask); 846 const_iv (Button4Mask),
669 export_const_iv (Button5Mask); 847 const_iv (Button5Mask),
670 export_const_iv (AnyModifier); 848 const_iv (AnyModifier),
671 849
672 export_const_iv (EVENT_NONE); 850 const_iv (NoSymbol),
673 export_const_iv (EVENT_READ); 851 const_iv (GrabModeSync),
674 export_const_iv (EVENT_WRITE); 852 const_iv (GrabModeAsync),
675}
676 853
677SV * 854 const_iv (NoEventMask),
678new (...) 855 const_iv (KeyPressMask),
679 CODE: 856 const_iv (KeyReleaseMask),
680{ 857 const_iv (ButtonPressMask),
681 stringvec *argv = new stringvec; 858 const_iv (ButtonReleaseMask),
682 bool success; 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),
683 880
684 for (int i = 0; i < items ;i++) 881 const_iv (KeyPress),
685 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 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 };
686 1007
687 rxvt_term *term = new rxvt_term; 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}
688 1011
689 term->argv = argv; 1012void
1013log (const char *msg)
1014 CODE:
1015 rxvt_log ("%s", msg);
690 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:
691 try 1034 try
692 { 1035 {
693 if (!term->init (argv->size (), argv->begin ())) 1036 PUSHMARK (SP);
694 term = 0; 1037 PUTBACK;
1038 call_sv (block, G_VOID | G_DISCARD);
1039 SPAGAIN;
695 } 1040 }
696 catch (const class rxvt_failure_exception &e) 1041 catch (const rxvt_failure_exception &e)
697 {
698 term->destroy ();
699 croak ("exception caught while initializing new terminal instance");
700 } 1042 {
701 1043 croak ("rxvt_fatal exception caught, trying to continue.");
702 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1044 }
703}
704 OUTPUT:
705 RETVAL
706
707void
708set_should_invoke (int htype, int value)
709 CODE:
710 rxvt_perl.should_invoke [htype] = value;
711
712void
713warn (const char *msg)
714 CODE:
715 rxvt_warn ("%s", msg);
716
717void
718fatal (const char *msg)
719 CODE:
720 rxvt_fatal ("%s", msg);
721
722SV *
723untaint (SV *sv)
724 CODE:
725 RETVAL = newSVsv (sv);
726 SvTAINTED_off (RETVAL);
727 OUTPUT:
728 RETVAL
729
730bool
731safe ()
732 CODE:
733 RETVAL = !rxvt_tainted ();
734 OUTPUT:
735 RETVAL
736 1045
737NV 1046NV
738NOW () 1047NOW ()
739 CODE: 1048 CODE:
740 RETVAL = NOW; 1049 RETVAL = ev::now ();
741 OUTPUT: 1050 OUTPUT:
742 RETVAL 1051 RETVAL
743 1052
744int 1053int
745GET_BASEFG (int rend) 1054GET_BASEFG (int rend)
… …
756 RETVAL 1065 RETVAL
757 1066
758int 1067int
759SET_FGCOLOR (int rend, int new_color) 1068SET_FGCOLOR (int rend, int new_color)
760 CODE: 1069 CODE:
761 RETVAL = SET_FGCOLOR (rend, new_color); 1070 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
762 OUTPUT: 1071 OUTPUT:
763 RETVAL 1072 RETVAL
764 1073
765int 1074int
766SET_BGCOLOR (int rend, int new_color) 1075SET_BGCOLOR (int rend, int new_color)
767 CODE: 1076 CODE:
768 RETVAL = SET_BGCOLOR (rend, new_color); 1077 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
769 OUTPUT: 1078 OUTPUT:
770 RETVAL 1079 RETVAL
771 1080
772int 1081int
773GET_CUSTOM (int rend) 1082GET_CUSTOM (int rend)
774 CODE: 1083 CODE:
775 RETVAL = (rend && RS_customMask) >> RS_customShift; 1084 RETVAL = (rend & RS_customMask) >> RS_customShift;
776 OUTPUT: 1085 OUTPUT:
777 RETVAL 1086 RETVAL
778 1087
779int 1088int
780SET_CUSTOM (int rend, int new_value) 1089SET_CUSTOM (int rend, int new_value)
… …
787 | ((new_value << RS_customShift) & RS_customMask); 1096 | ((new_value << RS_customShift) & RS_customMask);
788} 1097}
789 OUTPUT: 1098 OUTPUT:
790 RETVAL 1099 RETVAL
791 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
792MODULE = urxvt PACKAGE = urxvt::term 1141MODULE = urxvt PACKAGE = urxvt::term
793 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
794void 1173void
795rxvt_term::destroy () 1174rxvt_term::destroy ()
796 1175
797void 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
798rxvt_term::grab_button (int button, U32 modifiers) 1199rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
799 CODE: 1200 CODE:
800 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1201 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
801 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1202 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
802 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);
803 1222
804bool 1223bool
805rxvt_term::grab (U32 eventtime, int sync = 0) 1224rxvt_term::grab (Time eventtime, int sync = 0)
806 CODE: 1225 CODE:
807{ 1226{
808 int mode = sync ? GrabModeSync : GrabModeAsync; 1227 int mode = sync ? GrabModeSync : GrabModeAsync;
809 1228
810 THIS->perl.grabtime = 0; 1229 THIS->perl.grabtime = 0;
811 1230
812 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1231 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
813 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1232 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
814 mode, mode, None, GRAB_CURSOR, eventtime)) 1233 mode, mode, None, GRAB_CURSOR, eventtime))
815 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1234 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
816 THIS->perl.grabtime = eventtime; 1235 THIS->perl.grabtime = eventtime;
817 else 1236 else
818 XUngrabPointer (THIS->display->display, eventtime); 1237 XUngrabPointer (THIS->dpy, eventtime);
819 1238
820 RETVAL = !!THIS->perl.grabtime; 1239 RETVAL = !!THIS->perl.grabtime;
821} 1240}
822 OUTPUT: 1241 OUTPUT:
823 RETVAL 1242 RETVAL
824 1243
825void 1244void
826rxvt_term::allow_events_async () 1245rxvt_term::allow_events_async ()
827 CODE: 1246 CODE:
828 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1247 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
829 1248
830void 1249void
831rxvt_term::allow_events_sync () 1250rxvt_term::allow_events_sync ()
832 CODE: 1251 CODE:
833 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1252 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
834 1253
835void 1254void
836rxvt_term::allow_events_replay () 1255rxvt_term::allow_events_replay ()
837 CODE: 1256 CODE:
838 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1257 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
839 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1258 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
840 1259
841void 1260void
842rxvt_term::ungrab () 1261rxvt_term::ungrab ()
843 CODE: 1262 CODE:
844 ungrab (THIS); 1263 ungrab (THIS);
1264
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
845 1288
846int 1289int
847rxvt_term::strwidth (SV *str) 1290rxvt_term::strwidth (SV *str)
848 CODE: 1291 CODE:
849{ 1292{
850 wchar_t *wstr = sv2wcs (str); 1293 wchar_t *wstr = sv2wcs (str);
851 1294
852 rxvt_push_locale (THIS->locale); 1295 rxvt_push_locale (THIS->locale);
853 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 }
854 rxvt_pop_locale (); 1304 rxvt_pop_locale ();
855 1305
856 free (wstr); 1306 free (wstr);
857} 1307}
858 OUTPUT: 1308 OUTPUT:
… …
868 char *mbstr = rxvt_wcstombs (wstr); 1318 char *mbstr = rxvt_wcstombs (wstr);
869 rxvt_pop_locale (); 1319 rxvt_pop_locale ();
870 1320
871 free (wstr); 1321 free (wstr);
872 1322
873 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1323 RETVAL = newSVpv (mbstr, 0);
874 free (mbstr); 1324 free (mbstr);
875} 1325}
876 OUTPUT: 1326 OUTPUT:
877 RETVAL 1327 RETVAL
878 1328
… …
885 1335
886 rxvt_push_locale (THIS->locale); 1336 rxvt_push_locale (THIS->locale);
887 wchar_t *wstr = rxvt_mbstowcs (data, len); 1337 wchar_t *wstr = rxvt_mbstowcs (data, len);
888 rxvt_pop_locale (); 1338 rxvt_pop_locale ();
889 1339
890 RETVAL = taint_if (wcs2sv (wstr), octets); 1340 RETVAL = wcs2sv (wstr);
891 free (wstr); 1341 free (wstr);
892} 1342}
893 OUTPUT: 1343 OUTPUT:
894 RETVAL 1344 RETVAL
895 1345
896#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1346#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
897 1347
898#define TERM_OFFSET_width TERM_OFFSET(width) 1348#define TERM_OFFSET_width TERM_OFFSET(width)
899#define TERM_OFFSET_height TERM_OFFSET(height) 1349#define TERM_OFFSET_height TERM_OFFSET(height)
900#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1350#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
901#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1351#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
902#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1352#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
903#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1353#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
904#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1354#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
905#define TERM_OFFSET_focus TERM_OFFSET(focus) 1355#define TERM_OFFSET_focus TERM_OFFSET(focus)
906#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)
907#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1361#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
908#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1362#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
909#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1363#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
910 1364
911int 1365int
912rxvt_term::width () 1366rxvt_term::width ()
913 ALIAS: 1367 ALIAS:
914 width = TERM_OFFSET_width 1368 width = TERM_OFFSET_width
915 height = TERM_OFFSET_height 1369 height = TERM_OFFSET_height
916 fwidth = TERM_OFFSET_fwidth 1370 fwidth = TERM_OFFSET_fwidth
917 fheight = TERM_OFFSET_fheight 1371 fheight = TERM_OFFSET_fheight
918 fbase = TERM_OFFSET_fbase 1372 fbase = TERM_OFFSET_fbase
919 nrow = TERM_OFFSET_nrow 1373 nrow = TERM_OFFSET_nrow
920 ncol = TERM_OFFSET_ncol 1374 ncol = TERM_OFFSET_ncol
921 focus = TERM_OFFSET_focus 1375 focus = TERM_OFFSET_focus
922 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
923 saveLines = TERM_OFFSET_saveLines 1381 saveLines = TERM_OFFSET_saveLines
924 total_rows = TERM_OFFSET_total_rows 1382 total_rows = TERM_OFFSET_total_rows
925 nsaved = TERM_OFFSET_nsaved 1383 top_row = TERM_OFFSET_top_row
926 CODE: 1384 CODE:
927 RETVAL = *(int *)((char *)THIS + ix); 1385 RETVAL = *(int *)((char *)THIS + ix);
928 OUTPUT: 1386 OUTPUT:
929 RETVAL 1387 RETVAL
930 1388
… …
932rxvt_term::ModLevel3Mask () 1390rxvt_term::ModLevel3Mask ()
933 ALIAS: 1391 ALIAS:
934 ModLevel3Mask = 0 1392 ModLevel3Mask = 0
935 ModMetaMask = 1 1393 ModMetaMask = 1
936 ModNumLockMask = 2 1394 ModNumLockMask = 2
1395 current_screen = 3
1396 hidden_cursor = 4
937 CODE: 1397 CODE:
938 switch (ix) 1398 switch (ix)
939 { 1399 {
940 case 0: RETVAL = THIS->ModLevel3Mask; break; 1400 case 0: RETVAL = THIS->ModLevel3Mask; break;
941 case 1: RETVAL = THIS->ModMetaMask; break; 1401 case 1: RETVAL = THIS->ModMetaMask; break;
942 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
943 } 1407 }
944 OUTPUT: 1408 OUTPUT:
945 RETVAL 1409 RETVAL
946 1410
947char * 1411char *
… …
956 case 1: RETVAL = THIS->locale; break; 1420 case 1: RETVAL = THIS->locale; break;
957 } 1421 }
958 OUTPUT: 1422 OUTPUT:
959 RETVAL 1423 RETVAL
960 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
961int 1440int
962rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1441rxvt_term::pty_ev_events (int events = ev::UNDEF)
963 CODE: 1442 CODE:
964 RETVAL = THIS->pty_ev.events; 1443 RETVAL = THIS->pty_ev.events;
965 if (events != EVENT_UNDEF) 1444 if (events != ev::UNDEF)
966 THIS->pty_ev.set (events); 1445 THIS->pty_ev.set (events);
967 OUTPUT: 1446 OUTPUT:
968 RETVAL 1447 RETVAL
969 1448
970U32 1449int
1450rxvt_term::pty_fd ()
1451 CODE:
1452 RETVAL = THIS->pty->pty;
1453 OUTPUT:
1454 RETVAL
1455
1456Window
971rxvt_term::parent () 1457rxvt_term::parent ()
972 CODE: 1458 CODE:
973 RETVAL = (U32)THIS->parent [0]; 1459 RETVAL = THIS->parent;
974 OUTPUT: 1460 OUTPUT:
975 RETVAL 1461 RETVAL
976 1462
977U32 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
978rxvt_term::vt () 1478rxvt_term::vt ()
979 CODE: 1479 CODE:
980 RETVAL = (U32)THIS->vt; 1480 RETVAL = THIS->vt;
981 OUTPUT: 1481 OUTPUT:
982 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 ();
983 1489
984U32 1490U32
985rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1491rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
986 CODE: 1492 CODE:
987{
988 RETVAL = THIS->rstyle; 1493 RETVAL = THIS->rstyle;
989 THIS->rstyle = new_rstyle; 1494 THIS->rstyle = new_rstyle;
990}
991 OUTPUT: 1495 OUTPUT:
992 RETVAL 1496 RETVAL
993 1497
994int 1498int
995rxvt_term::view_start (int newval = -1) 1499rxvt_term::view_start (int newval = 1)
1500 PROTOTYPE: $;$
996 CODE: 1501 CODE:
997{ 1502{
998 RETVAL = THIS->view_start; 1503 RETVAL = THIS->view_start;
999 1504
1000 if (newval >= 0) 1505 if (newval <= 0)
1001 { 1506 THIS->scr_changeview (max (newval, THIS->top_row));
1002 THIS->view_start = min (newval, THIS->nsaved);
1003 THIS->scr_changeview (RETVAL);
1004 }
1005} 1507}
1006 OUTPUT: 1508 OUTPUT:
1007 RETVAL 1509 RETVAL
1008 1510
1009void 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
1010rxvt_term::want_refresh () 1547rxvt_term::want_refresh ()
1011 CODE: 1548 CODE:
1012 THIS->want_refresh = 1; 1549 THIS->want_refresh = 1;
1550 THIS->refresh_check ();
1013 1551
1014void 1552void
1015rxvt_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)
1016 PPCODE: 1554 PPCODE:
1017{ 1555{
1018 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1556 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1019 XSRETURN_EMPTY; 1557 XSRETURN_EMPTY;
1020 1558
1021 line_t &l = ROW(row_number); 1559 line_t &l = ROW(row_number);
1022 1560
1023 if (GIMME_V != G_VOID) 1561 if (GIMME_V != G_VOID)
1024 { 1562 {
1025 wchar_t *wstr = new wchar_t [THIS->ncol]; 1563 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1026 1564
1027 for (int col = 0; col < THIS->ncol; col++) 1565 for (int col = 0; col < THIS->ncol; col++)
1028 wstr [col] = l.t [col]; 1566 wstr [col] = l.t [col];
1029 1567
1030 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1568 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1031
1032 delete [] wstr;
1033 } 1569 }
1034 1570
1035 if (new_text) 1571 if (new_text)
1036 { 1572 {
1037 wchar_t *wstr = sv2wcs (new_text); 1573 wchar_t *wstr = sv2wcs (new_text);
1038 1574
1039 int len = min (wcslen (wstr) - start_ofs, max_len); 1575 int len = min (wcslen (wstr) - start_ofs, max_len);
1040 1576
1041 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1577 if (start_col < 0 || start_col + len > THIS->ncol)
1042 { 1578 {
1043 free (wstr); 1579 free (wstr);
1044 croak ("new_text extends beyond horizontal margins"); 1580 croak ("new_text extends beyond horizontal margins");
1045 } 1581 }
1046 1582
… …
1056 1592
1057void 1593void
1058rxvt_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)
1059 PPCODE: 1595 PPCODE:
1060{ 1596{
1061 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1597 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1062 XSRETURN_EMPTY; 1598 XSRETURN_EMPTY;
1063 1599
1064 line_t &l = ROW(row_number); 1600 line_t &l = ROW(row_number);
1065 1601
1066 if (GIMME_V != G_VOID) 1602 if (GIMME_V != G_VOID)
… …
1078 { 1614 {
1079 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1615 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1080 croak ("new_rend must be arrayref"); 1616 croak ("new_rend must be arrayref");
1081 1617
1082 AV *av = (AV *)SvRV (new_rend); 1618 AV *av = (AV *)SvRV (new_rend);
1083 int len = min (av_len (av) + 1 - start_ofs, max_len); 1619 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1084 1620
1085 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1621 if (start_col < 0 || start_col + len > THIS->ncol)
1086 croak ("new_rend array extends beyond horizontal margins"); 1622 croak ("new_rend array extends beyond horizontal margins");
1087 1623
1088 for (int col = start_col; col < start_col + len; col++) 1624 for (int col = start_col; col < start_col + len; col++)
1089 { 1625 {
1090 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;
… …
1096 1632
1097int 1633int
1098rxvt_term::ROW_l (int row_number, int new_length = -1) 1634rxvt_term::ROW_l (int row_number, int new_length = -1)
1099 CODE: 1635 CODE:
1100{ 1636{
1101 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1637 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1102 XSRETURN_EMPTY; 1638 XSRETURN_EMPTY;
1103 1639
1104 line_t &l = ROW(row_number); 1640 line_t &l = ROW(row_number);
1105 RETVAL = l.l; 1641 RETVAL = l.l;
1106 1642
… …
1112 1648
1113bool 1649bool
1114rxvt_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)
1115 CODE: 1651 CODE:
1116{ 1652{
1117 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1653 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1118 XSRETURN_EMPTY; 1654 XSRETURN_EMPTY;
1119 1655
1120 line_t &l = ROW(row_number); 1656 line_t &l = ROW(row_number);
1121 RETVAL = l.is_longer (); 1657 RETVAL = l.is_longer ();
1122 1658
… …
1130rxvt_term::special_encode (SV *string) 1666rxvt_term::special_encode (SV *string)
1131 CODE: 1667 CODE:
1132{ 1668{
1133 wchar_t *wstr = sv2wcs (string); 1669 wchar_t *wstr = sv2wcs (string);
1134 int wlen = wcslen (wstr); 1670 int wlen = wcslen (wstr);
1135 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1671 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1136 1672
1137 rxvt_push_locale (THIS->locale); 1673 rxvt_push_locale (THIS->locale);
1138 1674
1139 wchar_t *r = rstr; 1675 wchar_t *r = rstr;
1140 for (wchar_t *s = wstr; *s; s++) 1676 for (wchar_t *s = wstr; *s; s++)
1677 {
1678 int w = WCWIDTH (*s);
1679
1141 if (wcwidth (*s) == 0) 1680 if (w == 0)
1142 { 1681 {
1143 if (r == rstr) 1682 if (r == rstr)
1144 croak ("leading combining character unencodable"); 1683 croak ("leading combining character unencodable");
1145 1684
1146 unicode_t n = rxvt_compose (r[-1], *s); 1685 unicode_t n = rxvt_compose (r[-1], *s);
1147 if (n == NOCHAR) 1686 if (n == NOCHAR)
1148 n = rxvt_composite.compose (r[-1], *s); 1687 n = rxvt_composite.compose (r[-1], *s);
1149 1688
1150 r[-1] = n; 1689 r[-1] = n;
1151 } 1690 }
1152#if !UNICODE_3 1691#if !UNICODE_3
1153 else if (*s >= 0x10000) 1692 else if (*s >= 0x10000)
1154 *r++ = rxvt_composite.compose (*s); 1693 *r++ = rxvt_composite.compose (*s);
1155#endif 1694#endif
1156 else 1695 else
1157 *r++ = *s; 1696 *r++ = *s;
1697
1698 // the *2 above only allows wcwidth <= 2
1699 if (w > 1)
1700 *r++ = NOCHAR;
1701 }
1158 1702
1159 rxvt_pop_locale (); 1703 rxvt_pop_locale ();
1160 1704
1161 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1705 RETVAL = wcs2sv (rstr, r - rstr);
1162
1163 delete [] rstr;
1164} 1706}
1165 OUTPUT: 1707 OUTPUT:
1166 RETVAL 1708 RETVAL
1167 1709
1168SV * 1710SV *
1169rxvt_term::special_decode (SV *text) 1711rxvt_term::special_decode (SV *text)
1170 CODE: 1712 CODE:
1171{ 1713{
1172 wchar_t *wstr = sv2wcs (text); 1714 wchar_t *wstr = sv2wcs (text);
1173 int wlen = wcslen (wstr);
1174 int dlen = 0; 1715 int dlen = 0;
1175 1716
1176 // find length 1717 // find length
1177 for (wchar_t *s = wstr; *s; s++) 1718 for (wchar_t *s = wstr; *s; s++)
1178 if (*s == NOCHAR) 1719 if (*s == NOCHAR)
… …
1180 else if (IS_COMPOSE (*s)) 1721 else if (IS_COMPOSE (*s))
1181 dlen += rxvt_composite.expand (*s, 0); 1722 dlen += rxvt_composite.expand (*s, 0);
1182 else 1723 else
1183 dlen++; 1724 dlen++;
1184 1725
1185 wchar_t *rstr = new wchar_t [dlen]; 1726 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1186 1727
1187 // decode 1728 // decode
1188 wchar_t *r = rstr; 1729 wchar_t *r = rstr;
1189 for (wchar_t *s = wstr; *s; s++) 1730 for (wchar_t *s = wstr; *s; s++)
1190 if (*s == NOCHAR) 1731 if (*s == NOCHAR)
… …
1192 else if (IS_COMPOSE (*s)) 1733 else if (IS_COMPOSE (*s))
1193 r += rxvt_composite.expand (*s, r); 1734 r += rxvt_composite.expand (*s, r);
1194 else 1735 else
1195 *r++ = *s; 1736 *r++ = *s;
1196 1737
1197 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1738 RETVAL = wcs2sv (rstr, r - rstr);
1198
1199 delete [] rstr;
1200} 1739}
1201 OUTPUT: 1740 OUTPUT:
1202 RETVAL 1741 RETVAL
1203 1742
1204void 1743void
1205rxvt_term::_resource (char *name, int index, SV *newval = 0) 1744rxvt_term::_resource (char *name, int index, SV *newval = 0)
1206 PPCODE: 1745 PPCODE:
1207{ 1746{
1208 struct resval { const char *name; int value; } rslist [] = { 1747 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1209# define def(name) { # name, Rs_ ## name }, 1748# define def(name) { # name, Rs_ ## name },
1210# define reserve(name,count) 1749# define reserve(name,count)
1211# include "rsinc.h" 1750# include "rsinc.h"
1212# undef def 1751# undef def
1213# undef reserve 1752# undef reserve
1214 }; 1753 };
1215 1754
1216 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1755 rs = rslist + ecb_array_length (rslist);
1217 1756
1757 if (*name)
1218 do { 1758 {
1759 do {
1219 if (rs-- == rslist) 1760 if (rs-- == rslist)
1220 croak ("no such resource '%s', requested", name); 1761 croak ("no such resource '%s', requested", name);
1221 } while (strcmp (name, rs->name)); 1762 } while (strcmp (name, rs->name));
1222 1763
1223 index += rs->value; 1764 index += rs->value;
1765 }
1766 else
1767 {
1768 --rs;
1769 name = "";
1770 }
1224 1771
1225 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1772 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1226 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);
1227 1774
1228 if (GIMME_V != G_VOID) 1775 if (GIMME_V != G_VOID)
1229 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1776 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1230 1777
1231 if (newval) 1778 if (newval)
1232 { 1779 {
1233 if (SvOK (newval)) 1780 if (SvOK (newval))
1234 { 1781 {
… …
1239 else 1786 else
1240 THIS->rs [index] = 0; 1787 THIS->rs [index] = 0;
1241 } 1788 }
1242} 1789}
1243 1790
1791const char *
1792rxvt_term::x_resource (const char *name)
1793
1244bool 1794bool
1245rxvt_term::option (U32 optval, int set = -1) 1795rxvt_term::option (U8 optval, int set = -1)
1246 CODE: 1796 CODE:
1247{ 1797{
1248 RETVAL = THIS->options & optval; 1798 RETVAL = THIS->option (optval);
1249 1799
1250 if (set >= 0) 1800 if (set >= 0)
1251 { 1801 {
1252 if (set)
1253 THIS->options |= optval; 1802 THIS->set_option (optval, set);
1254 else
1255 THIS->options &= ~optval;
1256 1803
1804 if (THIS->init_done) // avoid doing this before START
1257 switch (optval) 1805 switch (optval)
1258 { 1806 {
1259 case Opt_skipBuiltinGlyphs: 1807 case Opt_skipBuiltinGlyphs:
1260 THIS->set_fonts (); 1808 THIS->set_fonts ();
1261 THIS->scr_remap_chars (); 1809 THIS->scr_remap_chars ();
1262 THIS->scr_touch (true); 1810 THIS->scr_touch (true);
1263 THIS->want_refresh = 1; 1811 THIS->want_refresh = 1;
1812 THIS->refresh_check ();
1264 break; 1813 break;
1814#ifdef CURSOR_BLINK
1815 case Opt_cursorBlink:
1816 THIS->cursor_blink_reset ();
1817 break;
1818#endif
1265 1819
1266 case Opt_cursorUnderline: 1820 case Opt_cursorUnderline:
1267 THIS->want_refresh = 1; 1821 THIS->want_refresh = 1;
1822 THIS->refresh_check ();
1268 break; 1823 break;
1269 1824
1270# case Opt_scrollBar_floating: 1825# case Opt_scrollBar_floating:
1271# case Opt_scrollBar_right: 1826# case Opt_scrollBar_right:
1272# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1827# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1273# break; 1828# break;
1274 } 1829 }
1275 } 1830 }
1276} 1831}
1277 OUTPUT: 1832 OUTPUT:
1278 RETVAL 1833 RETVAL
1279 1834
… …
1282 CODE: 1837 CODE:
1283 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1838 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1284 THIS->keyboard->register_done (); 1839 THIS->keyboard->register_done ();
1285 OUTPUT: 1840 OUTPUT:
1286 RETVAL 1841 RETVAL
1842
1843void
1844rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1845 CODE:
1846 wchar_t *wstr = sv2wcs (str);
1847 THIS->keyboard->register_user_translation (keysym, state, wstr);
1848 free (wstr);
1287 1849
1288void 1850void
1289rxvt_term::screen_cur (...) 1851rxvt_term::screen_cur (...)
1290 PROTOTYPE: $;$$ 1852 PROTOTYPE: $;$$
1291 ALIAS: 1853 ALIAS:
… …
1305 EXTEND (SP, 2); 1867 EXTEND (SP, 2);
1306 PUSHs (sv_2mortal (newSViv (rc.row))); 1868 PUSHs (sv_2mortal (newSViv (rc.row)));
1307 PUSHs (sv_2mortal (newSViv (rc.col))); 1869 PUSHs (sv_2mortal (newSViv (rc.col)));
1308 } 1870 }
1309 1871
1310 if (items == 3) 1872 if (items >= 3)
1873 {
1874 rc.row = SvIV (ST (1));
1875 rc.col = SvIV (ST (2));
1876
1877 if (ix == 2)
1311 { 1878 {
1312 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1879 if (rc.col == 0)
1313 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1880 {
1881 // col == 0 means end of previous line
1882 rc.row--;
1883 rc.col = THIS->ncol;
1884 }
1885 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1886 && rc.col > ROW(rc.row).l)
1887 {
1888 // col >= length means while line and add newline
1889 rc.col = THIS->ncol;
1890 }
1891 }
1892
1893 clamp_it (rc.col, 0, THIS->ncol);
1894 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1314 1895
1315 if (ix) 1896 if (ix)
1316 THIS->want_refresh = 1; 1897 {
1898 THIS->selection.screen = THIS->current_screen;
1899
1900 THIS->selection_changed ();
1901 THIS->refresh_check ();
1902 }
1317 } 1903 }
1318} 1904}
1319 1905
1320int 1906int
1321rxvt_term::selection_grab (U32 eventtime) 1907rxvt_term::selection_screen (int screen = -1)
1908 CODE:
1909 RETVAL = THIS->selection.screen;
1910 if (screen >= 0)
1911 THIS->selection.screen = screen;
1912 OUTPUT:
1913 RETVAL
1322 1914
1323void 1915void
1916rxvt_term::selection_request (Time tm, int selnum)
1917
1918void
1919rxvt_term::selection_clear (bool clipboard = false)
1920
1921void
1922rxvt_term::selection_make (Time eventtime, bool rect = false)
1923 CODE:
1924 THIS->selection.op = SELECTION_CONT;
1925 THIS->selection.rect = rect;
1926 THIS->selection_make (eventtime);
1927
1928int
1929rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1930
1931void
1324rxvt_term::selection (SV *newtext = 0) 1932rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1325 PPCODE: 1933 PPCODE:
1326{ 1934{
1935 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1936 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1937
1327 if (GIMME_V != G_VOID) 1938 if (GIMME_V != G_VOID)
1328 XPUSHs (THIS->selection.text 1939 XPUSHs (text
1329 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1940 ? sv_2mortal (wcs2sv (text, len))
1330 : &PL_sv_undef); 1941 : &PL_sv_undef);
1331 1942
1332 if (newtext) 1943 if (newtext)
1333 { 1944 {
1334 free (THIS->selection.text); 1945 free (text);
1335 1946
1336 THIS->selection.text = sv2wcs (newtext); 1947 text = sv2wcs (newtext);
1337 THIS->selection.len = wcslen (THIS->selection.text); 1948 len = wcslen (text);
1338 } 1949 }
1339} 1950}
1951
1952char
1953rxvt_term::cur_charset ()
1954 CODE:
1955 RETVAL = THIS->charsets [THIS->screen.charset];
1956 OUTPUT:
1957 RETVAL
1958
1959void
1960rxvt_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)
1961
1962void
1963rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1340 1964
1341void 1965void
1342rxvt_term::scr_bell () 1966rxvt_term::scr_bell ()
1967
1968void
1969rxvt_term::scr_recolour (bool refresh = true);
1970
1971void
1972rxvt_term::scr_change_screen (int screen)
1343 1973
1344void 1974void
1345rxvt_term::scr_add_lines (SV *string) 1975rxvt_term::scr_add_lines (SV *string)
1346 CODE: 1976 CODE:
1347{ 1977{
… …
1357 char *str = SvPVbyte (octets, len); 1987 char *str = SvPVbyte (octets, len);
1358 C_ARGS: 1988 C_ARGS:
1359 str, len 1989 str, len
1360 1990
1361void 1991void
1992rxvt_term::tt_paste (SV *octets)
1993 INIT:
1994 STRLEN len;
1995 char *str = SvPVbyte (octets, len);
1996 C_ARGS:
1997 str, len
1998
1999void
1362rxvt_term::cmd_parse (SV *octets) 2000rxvt_term::cmd_parse (SV *octets)
1363 CODE: 2001 CODE:
1364{ 2002{
1365 STRLEN len; 2003 STRLEN len;
1366 char *str = SvPVbyte (octets, len); 2004 char *str = SvPVbyte (octets, len);
… …
1388 o->self = (HV *)SvRV (RETVAL); 2026 o->self = (HV *)SvRV (RETVAL);
1389} 2027}
1390 OUTPUT: 2028 OUTPUT:
1391 RETVAL 2029 RETVAL
1392 2030
2031#############################################################################
2032# Various X Utility Functions
2033#############################################################################
2034
2035void
2036rxvt_term::XListProperties (Window window)
2037 PPCODE:
2038{
2039 int count;
2040 Atom *props = XListProperties (THIS->dpy, window, &count);
2041
2042 EXTEND (SP, count);
2043 while (count--)
2044 PUSHs (newSVuv ((U32)props [count]));
2045
2046 XFree (props);
2047}
2048
2049void
2050rxvt_term::XGetWindowProperty (Window window, Atom property)
2051 PPCODE:
2052{
2053 Atom type;
2054 int format;
2055 unsigned long nitems;
2056 unsigned long bytes_after;
2057 unsigned char *prop;
2058
2059 XGetWindowProperty (THIS->dpy, window, property,
2060 0, 1<<24, 0, AnyPropertyType,
2061 &type, &format, &nitems, &bytes_after, &prop);
2062
2063 if (type != None)
2064 {
2065 int elemsize = format == 16 ? sizeof (short)
2066 : format == 32 ? sizeof (long)
2067 : 1;
2068
2069 EXTEND (SP, 3);
2070 PUSHs (newSVuv ((U32)type));
2071 PUSHs (newSViv (format));
2072 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2073 XFree (prop);
2074 }
2075}
2076
2077void
2078rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2079 CODE:
2080{
2081 STRLEN len;
2082 char *data_ = SvPVbyte (data, len);
2083
2084 int elemsize = format == 16 ? sizeof (short)
2085 : format == 32 ? sizeof (long)
2086 : 1;
2087
2088 XChangeProperty (THIS->dpy, window, property,
2089 type, format, PropModeReplace,
2090 (unsigned char *)data_, len / elemsize);
2091}
2092
2093Atom
2094XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2095 C_ARGS: term->dpy, atom_name, only_if_exists
2096
2097char *
2098XGetAtomName (rxvt_term *term, Atom atom)
2099 C_ARGS: term->dpy, atom
2100 CLEANUP:
2101 XFree (RETVAL);
2102
2103void
2104XDeleteProperty (rxvt_term *term, Window window, Atom property)
2105 C_ARGS: term->dpy, window, property
2106
2107Window
2108rxvt_term::DefaultRootWindow ()
2109 CODE:
2110 RETVAL = THIS->display->root;
2111 OUTPUT:
2112 RETVAL
2113
2114#if 0
2115
2116Window
2117XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2118 C_ARGS: term->dpy, (Window)parent,
2119 x, y, width, height, 0,
2120 term->pix_colors_focused[Color_border],
2121 term->pix_colors_focused[Color_border]
2122
2123#endif
2124
2125void
2126XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2127 C_ARGS: term->dpy, window, parent, x, y
2128
2129void
2130XMapWindow (rxvt_term *term, Window window)
2131 C_ARGS: term->dpy, window
2132
2133void
2134XUnmapWindow (rxvt_term *term, Window window)
2135 C_ARGS: term->dpy, window
2136
2137void
2138XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2139 C_ARGS: term->dpy, window, x, y, width, height
2140
2141void
2142rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2143 CODE:
2144{
2145 XWindowAttributes attr;
2146 XGetWindowAttributes (THIS->dpy, window, &attr);
2147 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2148}
2149
2150void
2151rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2152 PPCODE:
2153{
2154 int dx, dy;
2155 Window child;
2156
2157 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2158 {
2159 EXTEND (SP, 3);
2160 PUSHs (newSViv (dx));
2161 PUSHs (newSViv (dy));
2162 PUSHs (newSVuv (child));
2163 }
2164}
2165
2166#############################################################################
2167# fancy bg bloatstuff (TODO: should be moved up somewhere)
2168
2169bool
2170rxvt_term::has_render ()
2171 CODE:
2172 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2173 OUTPUT:
2174 RETVAL
2175
2176void
2177rxvt_term::background_geometry (bool border = false)
2178 PPCODE:
2179 EXTEND (SP, 4);
2180 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2181 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2182 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2183 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2184
2185#if HAVE_IMG
2186
2187rxvt_img *
2188rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2189 CODE:
2190 XRenderPictFormat *f = SvOK (format)
2191 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2192 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2193 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2194 RETVAL->alloc ();
2195 OUTPUT:
2196 RETVAL
2197
2198#if ENABLE_TRANSPARENCY
2199
2200rxvt_img *
2201rxvt_term::new_img_from_root ()
2202 CODE:
2203 RETVAL = rxvt_img::new_from_root (THIS);
2204 OUTPUT:
2205 RETVAL
2206
2207#endif
2208
2209#if HAVE_PIXBUF
2210
2211rxvt_img *
2212rxvt_term::new_img_from_file (octet_string filename)
2213 CODE:
2214 try
2215 {
2216 RETVAL = rxvt_img::new_from_file (THIS, filename);
2217 }
2218 catch (const class rxvt_failure_exception &e)
2219 {
2220 croak ("new_img_from_file failed");
2221 }
2222 OUTPUT:
2223 RETVAL
2224
2225#endif
2226
2227void
2228rxvt_term::set_background (rxvt_img *img, bool border = false)
2229 CODE:
2230 delete THIS->bg_img;
2231 THIS->bg_img = 0;
2232 THIS->bg_flags = 0;
2233
2234 if (img) // TODO: cannot be false
2235 {
2236 img = img->clone (); // own the img
2237
2238 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2239 img->sub_rect (0, 0,
2240 border ? THIS->vt_width : THIS->szHint.width,
2241 border ? THIS->vt_height : THIS->szHint.height)
2242 ->replace (img);
2243
2244 // just in case, should usually be a nop
2245 img->reify ()
2246 ->replace (img);
2247
2248 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2249 ->replace (img);
2250
2251 THIS->bg_img = img;
2252 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2253
2254 if (!border)
2255 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2256 }
2257
2258#endif
2259
2260#############################################################################
2261# urxvt::overlay
2262#############################################################################
2263
1393MODULE = urxvt PACKAGE = urxvt::overlay 2264MODULE = urxvt PACKAGE = urxvt::overlay
1394 2265
1395void 2266void
1396overlay::set (int x, int y, SV *text, SV *rend = 0) 2267overlay::set (int x, int y, SV *text, SV *rend = 0)
1397 2268
… …
1402overlay::hide () 2273overlay::hide ()
1403 2274
1404void 2275void
1405overlay::DESTROY () 2276overlay::DESTROY ()
1406 2277
2278INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2279
2280MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2281
2282#if HAVE_PIXBUF
2283
2284urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2285 C_ARGS: filename, 0
2286
2287void
2288DESTROY (urxvt::pixbuf self)
2289 CODE:
2290 g_object_unref (self);
2291
2292#endif
2293
1407MODULE = urxvt PACKAGE = urxvt::timer 2294MODULE = urxvt PACKAGE = urxvt::img
1408 2295
1409SV * 2296#if HAVE_IMG
1410timer::new () 2297
2298# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2299# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2300
2301void
2302rxvt_img::geometry ()
1411 CODE: 2303 PPCODE:
1412 timer *w = new timer; 2304 EXTEND (SP, 4);
1413 w->start (NOW); 2305 PUSHs (sv_2mortal (newSViv (THIS->x)));
1414 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2306 PUSHs (sv_2mortal (newSViv (THIS->y)));
1415 w->self = (HV *)SvRV (RETVAL); 2307 PUSHs (sv_2mortal (newSViv (THIS->w)));
1416 OUTPUT: 2308 PUSHs (sv_2mortal (newSViv (THIS->h)));
1417 RETVAL
1418 2309
1419timer * 2310int
1420timer::cb (SV *cb) 2311rxvt_img::x ()
2312 ALIAS:
2313 x = 0
2314 y = 1
2315 w = 2
2316 h = 3
1421 CODE: 2317 CODE:
1422 THIS->cb (cb); 2318 switch (ix)
2319 {
2320 case 0: RETVAL = THIS->x; break;
2321 case 1: RETVAL = THIS->y; break;
2322 case 2: RETVAL = THIS->w; break;
2323 case 3: RETVAL = THIS->h; break;
2324 }
2325 OUTPUT:
1423 RETVAL = THIS; 2326 RETVAL
1424 OUTPUT:
1425 RETVAL
1426 2327
1427NV 2328Pixmap
1428timer::at () 2329rxvt_img::pm ()
1429 CODE: 2330 CODE:
1430 RETVAL = THIS->at; 2331 RETVAL = THIS->pm;
1431 OUTPUT: 2332 OUTPUT:
1432 RETVAL 2333 RETVAL
1433 2334
1434timer * 2335void
1435timer::interval (NV interval) 2336rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2337 PROTOTYPE: $;$$$$
2338 INIT:
2339 rgba cc = parse_rgba (c, THIS->s);
2340 C_ARGS: cc, x, y, w, h
2341
2342void
2343rxvt_img::DESTROY ()
2344 CODE:
2345 delete THIS;
2346
2347void
2348rxvt_img::add_alpha ()
2349
2350void
2351rxvt_img::unshare ()
2352
2353void
2354rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1436 CODE: 2355 PPCODE:
1437 THIS->interval = interval; 2356 if (items >= 2)
2357 THIS->repeat_mode (repeat);
2358 if (GIMME_V != G_VOID)
2359 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2360
2361void
2362rxvt_img::move (int dx, int dy)
2363
2364void
2365rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2366
2367void
2368rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2369
2370void
2371rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2372
2373rxvt_img *
2374rxvt_img::clone ()
2375
2376rxvt_img *
2377rxvt_img::reify ()
2378
2379rxvt_img *
2380rxvt_img::sub_rect (int x, int y, int width, int height)
2381
2382rxvt_img *
2383rxvt_img::blur (int rh, int rv)
2384
2385rxvt_img *
2386rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2387
2388rxvt_img *
2389rxvt_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)
2390 INIT:
2391 rxvt_img::nv matrix[3][3] = {
2392 { p11, p12, p13 },
2393 { p21, p22, p23 },
2394 { p31, p32, p33 }
2395 };
2396 C_ARGS: matrix
2397
2398rxvt_img *
2399rxvt_img::scale (int new_width, int new_height)
2400
2401rxvt_img *
2402rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2403
2404rxvt_img *
2405rxvt_img::tint (SV *c)
2406 INIT:
2407 rgba cc = parse_rgba (c, THIS->s);
2408 C_ARGS: cc
2409
2410rxvt_img *
2411rxvt_img::shade (rxvt_img::nv factor)
2412
2413rxvt_img *
2414rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2415 CODE:
2416 rxvt_img::nv *vparams = 0;
2417 int nparams = 0;
2418
2419 if (SvOK (params))
2420 {
2421 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2422 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2423
2424 nparams = av_len ((AV *)SvRV (params)) + 1;
2425 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2426
2427 for (int i = 0; i < nparams; ++i)
2428 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2429 }
2430
2431 RETVAL = THIS->filter (name, nparams, vparams);
2432 free (vparams);
2433 OUTPUT:
1438 RETVAL = THIS; 2434 RETVAL
1439 OUTPUT:
1440 RETVAL
1441 2435
1442timer * 2436#endif
1443timer::set (NV tstamp)
1444 CODE:
1445 THIS->set (tstamp);
1446 RETVAL = THIS;
1447 OUTPUT:
1448 RETVAL
1449 2437
1450timer *
1451timer::start (NV tstamp = THIS->at)
1452 CODE:
1453 THIS->start (tstamp);
1454 RETVAL = THIS;
1455 OUTPUT:
1456 RETVAL
1457
1458timer *
1459timer::stop ()
1460 CODE:
1461 THIS->stop ();
1462 RETVAL = THIS;
1463 OUTPUT:
1464 RETVAL
1465
1466void
1467timer::DESTROY ()
1468
1469MODULE = urxvt PACKAGE = urxvt::iow
1470
1471SV *
1472iow::new ()
1473 CODE:
1474 iow *w = new iow;
1475 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1476 w->self = (HV *)SvRV (RETVAL);
1477 OUTPUT:
1478 RETVAL
1479
1480iow *
1481iow::cb (SV *cb)
1482 CODE:
1483 THIS->cb (cb);
1484 RETVAL = THIS;
1485 OUTPUT:
1486 RETVAL
1487
1488iow *
1489iow::fd (int fd)
1490 CODE:
1491 THIS->fd = fd;
1492 RETVAL = THIS;
1493 OUTPUT:
1494 RETVAL
1495
1496iow *
1497iow::events (short events)
1498 CODE:
1499 THIS->events = events;
1500 RETVAL = THIS;
1501 OUTPUT:
1502 RETVAL
1503
1504iow *
1505iow::start ()
1506 CODE:
1507 THIS->start ();
1508 RETVAL = THIS;
1509 OUTPUT:
1510 RETVAL
1511
1512iow *
1513iow::stop ()
1514 CODE:
1515 THIS->stop ();
1516 RETVAL = THIS;
1517 OUTPUT:
1518 RETVAL
1519
1520void
1521iow::DESTROY ()
1522
1523

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