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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.59 by root, Thu Jan 12 02:20:56 2006 UTC vs.
Revision 1.259 by sf-exg, Sun Mar 5 06:11:32 2023 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "unistd.h" 35#include <unistd.h>
35 36
36#include "iom.h" 37#include <X11/extensions/shape.h>
38
39// support old includes (https://bugs.freedesktop.org/show_bug.cgi?id=2799, https://lists.x.org/archives/xorg-arch/2005-March/000004.html)
40#ifndef ShapeInput
41# define ShapeInput 2
42#endif
43
44#include "ev_cpp.h"
37#include "rxvt.h" 45#include "rxvt.h"
38#include "keyboard.h" 46#include "keyboard.h"
39#include "rxvtutil.h" 47#include "rxvtutil.h"
40#include "rxvtperl.h" 48#include "rxvtperl.h"
41 49
42#include "perlxsi.c" 50#include "perlxsi.c"
43 51
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 52#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 53
50#undef LINENO 54#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 55#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 56#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 57#define ROW(n) THIS->row_buf [LINENO (n)]
54 58
55///////////////////////////////////////////////////////////////////////////// 59/////////////////////////////////////////////////////////////////////////////
56 60
57static SV * 61typedef char * octet_string;
58taint (SV *sv) 62typedef char * utf8_string;
63
64typedef int render_repeat_mode;
65
66#if HAVE_PIXBUF
67typedef GdkPixbuf * urxvt__pixbuf;
68#endif
69#if HAVE_IMG
70typedef rxvt_img * urxvt__img;
71typedef rxvt_img::nv rxvt_img__nv;
72
73/////////////////////////////////////////////////////////////////////////////
74
75static rgba
76parse_rgba (SV *sv, rxvt_screen *s = 0)
59{ 77{
60 SvTAINT (sv); 78 rgba c;
79
80 if (SvROK (sv))
81 {
82 AV *av = (AV *)SvRV (sv);
83
84 if (SvTYPE ((SV *)av) != SVt_PVAV)
85 croak ("colour must be either a colour string, or an array,");
86
87 int len = av_len (av) + 1;
88
89 if (len != 1 && len != 3 && len != 4)
90 croak ("component colour array must have 1, 3 or 4 components,");
91
92 c.a = rgba::MAX_CC;
93
94 c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
95
96 if (len >= 3)
97 {
98 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
99 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
100
101 if (len >= 4)
102 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
103 }
104 }
105 else if (s)
106 {
107 rxvt_color rc;
108 rc.set (s, SvPVbyte_nolen (sv));
109 rc.get (c);
110 }
111 else
112 croak ("unable to parse colour,");
113
61 return sv; 114 return c;
62} 115}
63 116
64static SV * 117/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src) 118#endif
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 119
73static wchar_t * 120static wchar_t *
74sv2wcs (SV *sv) 121sv2wcs (SV *sv)
75{ 122{
76 STRLEN len; 123 STRLEN len;
… …
89 136
90 return sv; 137 return sv;
91} 138}
92 139
93static SV * 140static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 141newSVptr (void *ptr, const char *klass)
102{ 142{
103 HV *hv = newHV (); 143 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 144 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 145 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 167 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 168
129 return (long)mg->mg_ptr; 169 return (long)mg->mg_ptr;
130} 170}
131 171
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 172#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 173#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 174
135///////////////////////////////////////////////////////////////////////////// 175/////////////////////////////////////////////////////////////////////////////
136 176
137struct perl_watcher 177#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
178
179class overlay : overlay_base
138{ 180{
139 SV *cbsv; 181 rxvt_term *THIS;
182 AV *overlay_av;
183 int border;
184
185public:
140 HV *self; 186 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 187
236 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 188 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237 ~overlay (); 189 ~overlay ();
238 190
239 void show (); 191 void show ();
… …
243 195
244 void set (int x, int y, SV *str, SV *rend); 196 void set (int x, int y, SV *str, SV *rend);
245}; 197};
246 198
247overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 199overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 200: THIS(THIS), border(border == 2), overlay_av (0)
249{ 201{
202 x = x_;
203 y = y_;
204 w = w_;
205 h = h_;
206
207 if (w < 0) w = 0;
208 if (h < 0) h = 0;
209
250 if (border == 2) 210 if (border == 2)
251 { 211 {
252 w += 2; 212 w += 2;
253 h += 2; 213 h += 2;
254 } 214 }
… …
292 *rp++ = r; 252 *rp++ = r;
293 } 253 }
294 } 254 }
295 255
296 show (); 256 show ();
297 THIS->want_refresh = 1;
298} 257}
299 258
300overlay::~overlay () 259overlay::~overlay ()
301{ 260{
302 hide (); 261 hide ();
… …
307 delete [] rend[y]; 266 delete [] rend[y];
308 } 267 }
309 268
310 delete [] text; 269 delete [] text;
311 delete [] rend; 270 delete [] rend;
271}
272
273void
274overlay::show ()
275{
276 if (overlay_av)
277 return;
278
279 overlay_av = (AV *)SvREFCNT_inc (SvRV (
280 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
281 ));
282 av_push (overlay_av, newSViv ((long)this));
312 283
313 THIS->want_refresh = 1; 284 THIS->want_refresh = 1;
314} 285 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 286}
324 287
325void 288void
326overlay::hide () 289overlay::hide ()
327{ 290{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 291 if (!overlay_av)
292 return;
329 293
330 if (ovs) 294 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 295
334 HV *hv = (HV *)SvRV (*ovs); 296 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 297 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 298 break;
299
300 for (; i < AvFILL (overlay_av); i++)
301 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
302
303 SvREFCNT_dec (av_pop (overlay_av));
304
305 SvREFCNT_dec (overlay_av);
306 overlay_av = 0;
307
308 THIS->want_refresh = 1;
309 THIS->refresh_check ();
337} 310}
338 311
339void overlay::swap () 312void overlay::swap ()
340{ 313{
341 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 314 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 315 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343 316
344 int ov_w = min (w, THIS->ncol - ov_x); 317 int ov_w = min (w, THIS->ncol - ov_x);
345 int ov_h = min (h, THIS->nrow - ov_y); 318 int ov_h = min (h, THIS->nrow - ov_y);
319
320 // hide cursor if it is within the overlay area
321 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
322 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
323 THIS->screen.flags &= ~Screen_VisibleCursor;
346 324
347 for (int y = ov_h; y--; ) 325 for (int y = ov_h; y--; )
348 { 326 {
349 text_t *t1 = text [y]; 327 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 328 rend_t *r1 = rend [y];
351 329
352 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 330 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 331 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354 332
355 for (int x = ov_w; x--; ) 333 for (int x = ov_w; x--; )
356 { 334 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 335 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 336 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 359 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 360 croak ("rend must be arrayref");
383 361
384 AV *av = (AV *)SvRV (rend); 362 AV *av = (AV *)SvRV (rend);
385 363
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 364 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 365 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 366 }
389 367
390 THIS->want_refresh = 1; 368 THIS->want_refresh = 1;
369 THIS->refresh_check ();
391} 370}
392
393 371
394///////////////////////////////////////////////////////////////////////////// 372/////////////////////////////////////////////////////////////////////////////
395 373
374#include "iom_perl.h"
375
376/////////////////////////////////////////////////////////////////////////////
377
396struct rxvt_perl_interp rxvt_perl; 378struct rxvt_perl_interp rxvt_perl;
397 379
398static PerlInterpreter *perl; 380static PerlInterpreter *perl;
399 381
382#if 0 /* we are not a library anymore, so doing this is just not worth it */
383/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
384/* but therse are not guaranteed anyway... */
400rxvt_perl_interp::~rxvt_perl_interp () 385rxvt_perl_interp::~rxvt_perl_interp ()
401{ 386{
402 if (perl) 387 if (perl)
403 { 388 {
389 localise_env set_environ (perl_environ);
404 perl_destruct (perl); 390 perl_destruct (perl);
405 perl_free (perl); 391 perl_free (perl);
392 PERL_SYS_TERM ();
406 } 393 }
407} 394}
395#endif
408 396
409void 397void
410rxvt_perl_interp::init () 398rxvt_perl_interp::init ()
411{ 399{
412 if (!perl) 400 if (!perl)
413 { 401 {
402 rxvt_push_locale (""); // perl init destroys current locale
403
404 {
414 perl_environ = rxvt_environ; 405 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 406 localise_env set_environ (perl_environ);
416 407
417 char *argv[] = { 408 const char *args[] = {
418 "", 409 "",
419 "-T", 410 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 411 "BEGIN {"
412 " urxvt->bootstrap;"
413 " unshift @INC, '" LIBDIR "';"
414 "}"
415 ""
416 "use urxvt;",
417 0
421 }; 418 };
419 int argc = ecb_array_length (args) - 1;
420 char **argv = (char **)args;
422 421
422 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 423 perl = perl_alloc ();
424 perl_construct (perl); 424 perl_construct (perl);
425 425
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 426 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 427 || perl_run (perl))
428 { 428 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 430
431 perl_destruct (perl); 431 perl_destruct (perl);
432 perl_free (perl); 432 perl_free (perl);
433 perl = 0; 433 perl = 0;
434 } 434 }
435 }
435 436
436 swap (perl_environ, environ); 437 rxvt_pop_locale ();
437 } 438 }
439}
440
441void
442rxvt_perl_interp::init (rxvt_term *term)
443{
444 init ();
445
446 if (perl && !term->perl.self)
447 {
448 // runs outside of perls ENV
449 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
450 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
451 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
452 }
453}
454
455void
456rxvt_perl_interp::eval (const char *str)
457{
458 eval_pv (str, 1);
459}
460
461void
462rxvt_perl_interp::usage (rxvt_term *term, int type)
463{
464 localise_env set_environ (perl_environ);
465
466 ENTER;
467 SAVETMPS;
468
469 dSP;
470 PUSHMARK (SP);
471 EXTEND (SP, 2);
472 PUSHs (sv_2mortal (newSVterm (term)));
473 PUSHs (sv_2mortal (newSViv (type)));
474 PUTBACK;
475 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
476
477 FREETMPS;
478 LEAVE;
479}
480
481uint8_t
482rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
483{
484 localise_env set_environ (perl_environ);
485
486 ENTER;
487 SAVETMPS;
488
489 dSP;
490 PUSHMARK (SP);
491 EXTEND (SP, 6);
492 PUSHs (sv_2mortal (newSVterm (term)));
493 PUSHs (sv_2mortal (newSVpv (name, 0)));
494 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
495 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
496 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
497 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
498 PUTBACK;
499 call_pv ("urxvt::parse_resource", G_SCALAR);
500 SPAGAIN;
501
502 uint8_t ret = POPi;
503
504 FREETMPS;
505 LEAVE;
506
507 return ret;
508}
509
510static void
511_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
512{
513 unsigned int state;
514
515 if (term->parse_keysym (k, state) == -1)
516 return;
517
518 dSP;
519 XPUSHs (sv_2mortal (newSVpv (v, 0)));
520 PUTBACK;
521}
522
523static void
524_keysym_resources (rxvt_term *term)
525{
526 term->enumerate_keysym_resources (_keysym_resource_push);
438} 527}
439 528
440static void 529static void
441ungrab (rxvt_term *THIS) 530ungrab (rxvt_term *THIS)
442{ 531{
443 if (THIS->perl.grabtime) 532 if (THIS->perl.grabtime)
444 { 533 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 534 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 535 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 536 THIS->perl.grabtime = 0;
448 } 537 }
449} 538}
450 539
451bool 540bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 541rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
453{ 542{
454 if (!perl) 543 if (!perl || !term->perl.self)
455 return false; 544 return false;
456 545
457 if (htype == HOOK_INIT) // first hook ever called 546 localise_env set_environ (perl_environ);
547
548 // pre-handling of some events
549 if (htype == HOOK_REFRESH_END)
458 { 550 {
459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 552
553 for (int i = 0; i <= AvFILL (av); i++)
554 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461 } 555 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 556 else if (htype == HOOK_DESTROY)
465 { 557 {
466 // handled later 558 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
559
560 for (int i = AvFILL (av); i >= 0; i--)
561 {
562 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
563 delete req;
564 }
467 } 565 }
468 else
469 {
470 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471 {
472 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473 566
474 if (HvKEYS (hv)) 567 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 568
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!should_invoke [htype]) 569 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 570 {
492 dSP; 571 dSP;
493 va_list ap; 572 va_list ap;
494 573
495 va_start (ap, htype); 574 va_start (ap, htype);
… …
497 ENTER; 576 ENTER;
498 SAVETMPS; 577 SAVETMPS;
499 578
500 PUSHMARK (SP); 579 PUSHMARK (SP);
501 580
581 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 582 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 583 PUSHs (sv_2mortal (newSViv (htype)));
504 584
505 for (;;) { 585 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 586 data_type dt = (data_type)va_arg (ap, int);
507 587
508 switch (dt) 588 switch (dt)
… …
514 case DT_LONG: 594 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 595 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 596 break;
517 597
518 case DT_STR: 598 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 599 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 600 break;
521 601
522 case DT_STR_LEN: 602 case DT_STR_LEN:
523 { 603 {
524 char *str = va_arg (ap, char *); 604 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 605 int len = va_arg (ap, int);
526 606
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 607 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 608 }
529 break; 609 break;
530 610
531 case DT_WCS_LEN: 611 case DT_WCS_LEN:
532 { 612 {
533 wchar_t *wstr = va_arg (ap, wchar_t *); 613 wchar_t *wstr = va_arg (ap, wchar_t *);
614 int wlen = va_arg (ap, int);
615
616 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
617 }
618 break;
619
620 case DT_LCS_LEN:
621 {
622 long *lstr = va_arg (ap, long *);
534 int wlen = va_arg (ap, int); 623 int llen = va_arg (ap, int);
535 624
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 625 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 626 }
538 break; 627 break;
539 628
540 case DT_XEVENT: 629 case DT_XEVENT:
541 { 630 {
542 XEvent *xe = va_arg (ap, XEvent *); 631 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 632 HV *hv = newHV ();
544 633
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 634# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 635# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
636# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547# undef set 637# undef set
548 638
549 setiv (type, xe->type); 639 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 640 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 641 setiv (serial, xe->xany.serial);
552 642
… …
555 case KeyPress: 645 case KeyPress:
556 case KeyRelease: 646 case KeyRelease:
557 case ButtonPress: 647 case ButtonPress:
558 case ButtonRelease: 648 case ButtonRelease:
559 case MotionNotify: 649 case MotionNotify:
650 setuv (window, xe->xmotion.window);
651 setuv (root, xe->xmotion.root);
652 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 653 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 654 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 655 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 656 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 657 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 658 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 659 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state); 660 setuv (state, xe->xmotion.state);
661
662 switch (xe->type)
663 {
664 case KeyPress:
665 case KeyRelease:
666 setuv (keycode, xe->xkey.keycode);
667 break;
668
669 case ButtonPress:
670 case ButtonRelease:
671 setuv (button, xe->xbutton.button);
672 break;
673
674 case MotionNotify:
675 setiv (is_hint, xe->xmotion.is_hint);
676 break;
677 }
678
568 break; 679 break;
569 }
570 680
681 case MapNotify:
682 case UnmapNotify:
683 case ConfigureNotify:
684 setuv (event, xe->xconfigure.event);
685 setuv (window, xe->xconfigure.window);
686
571 switch (xe->type) 687 switch (xe->type)
572 { 688 {
573 case KeyPress: 689 case ConfigureNotify:
574 case KeyRelease: 690 setiv (x, xe->xconfigure.x);
575 setiv (keycode, xe->xkey.keycode); 691 setiv (y, xe->xconfigure.y);
692 setiv (width, xe->xconfigure.width);
693 setiv (height, xe->xconfigure.height);
694 setuv (above, xe->xconfigure.above);
695 break;
696 }
697
576 break; 698 break;
577 699
578 case ButtonPress: 700 case PropertyNotify:
579 case ButtonRelease: 701 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 702 setuv (atom, xe->xproperty.atom);
703 setuv (time, xe->xproperty.time);
704 setiv (state, xe->xproperty.state);
581 break; 705 break;
582 706
583 case MotionNotify: 707 case ClientMessage:
584 setiv (is_hint, xe->xmotion.is_hint); 708 setuv (window, xe->xclient.window);
709 setuv (message_type, xe->xclient.message_type);
710 setuv (format, xe->xclient.format);
711 setuv (l0, xe->xclient.data.l[0]);
712 setuv (l1, xe->xclient.data.l[1]);
713 setuv (l2, xe->xclient.data.l[2]);
714 setuv (l3, xe->xclient.data.l[3]);
715 setuv (l4, xe->xclient.data.l[4]);
585 break; 716 break;
586 } 717 }
587 718
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 719 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 720 }
590 break; 721 break;
591 722
592 case DT_END: 723 case DT_END:
593 { 724 goto call;
594 va_end (ap);
595
596 PUTBACK;
597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598 SPAGAIN;
599
600 if (count)
601 {
602 SV *status = POPs;
603 count = SvTRUE (status);
604 }
605
606 PUTBACK;
607 FREETMPS;
608 LEAVE;
609
610 if (SvTRUE (ERRSV))
611 {
612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613 ungrab (term); // better lose the grab than the session
614 }
615
616 if (htype == HOOK_DESTROY)
617 {
618 clearSVptr ((SV *)term->perl.self);
619 SvREFCNT_dec ((SV *)term->perl.self);
620 }
621
622 swap (perl_environ, environ);
623 return count;
624 }
625 725
626 default: 726 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 727 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 728 }
629 } 729 }
730
731 call:
732 va_end (ap);
733
734 PUTBACK;
735 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
736 SPAGAIN;
737
738 if (count)
739 {
740 SV *status = POPs;
741 count = SvTRUE (status);
742 }
743
744 PUTBACK;
745 FREETMPS;
746 LEAVE;
747
748 if (SvTRUE (ERRSV))
749 {
750 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
751 ungrab (term); // better lose the grab than the session
752 }
753
754 event_consumed = !!count;
630 } 755 }
631 catch (...) 756 else
757 event_consumed = false;
758
759 // post-handling of some events
760 if (htype == HOOK_REFRESH_BEGIN)
632 { 761 {
633 swap (perl_environ, environ); 762 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 763
764 for (int i = AvFILL (av); i >= 0; i--)
765 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 766 }
767 else if (htype == HOOK_DESTROY)
768 {
769 clearSVptr ((SV *)term->perl.self);
770 SvREFCNT_dec ((SV *)term->perl.self);
771
772 // don't allow further calls
773 term->perl.self = 0;
774 }
775
776 return event_consumed;
777}
778
779void
780rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
781{
782 localise_env set_environ (perl_environ);
783
784 ENTER;
785 SAVETMPS;
786
787 dSP;
788 XPUSHs (sv_2mortal (newSVpvn (data, len)));
789 PUTBACK;
790 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
791
792 if (SvTRUE (ERRSV))
793 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
794
795 FREETMPS;
796 LEAVE;
636} 797}
637 798
638///////////////////////////////////////////////////////////////////////////// 799/////////////////////////////////////////////////////////////////////////////
639 800
640MODULE = urxvt PACKAGE = urxvt 801MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 813# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 814# include "hookinc.h"
654# undef def 815# undef def
655 816
656 HV *option = get_hv ("urxvt::OPTION", 1); 817 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 818# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name) 819# define nodef(name)
659# include "optinc.h" 820# include "optinc.h"
660# undef nodef 821# undef nodef
661# undef def 822# undef def
662 823
663 HV *stash = gv_stashpv ("urxvt", 1); 824 HV *stash = gv_stashpv ("urxvt", 1);
664# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 825 static const struct {
826 const char *name;
827 IV iv;
828 } *civ, const_iv[] = {
829# define const_iv(name) { # name, (IV)name }
830 const_iv (HOOK_INIT),
831 const_iv (HOOK_DESTROY),
832 const_iv (HOOK_ACTION),
833 const_iv (HOOK_OSC_SEQ),
834 const_iv (HOOK_OSC_SEQ_PERL),
835
836 const_iv (NUM_RESOURCES),
665 export_const_iv (DEFAULT_RSTYLE); 837 const_iv (DEFAULT_RSTYLE),
666 export_const_iv (OVERLAY_RSTYLE); 838 const_iv (OVERLAY_RSTYLE),
839 const_iv (Color_Bits),
840 const_iv (RS_bgShift), const_iv (RS_bgMask),
841 const_iv (RS_fgShift), const_iv (RS_fgMask),
842 const_iv (RS_Careful),
843 const_iv (RS_fontCount),
844 const_iv (RS_fontShift),
845 const_iv (RS_fontMask),
846 const_iv (RS_baseattrMask),
847 const_iv (RS_attrMask),
848 const_iv (RS_redraw),
849 const_iv (RS_Sel),
667 export_const_iv (RS_Bold); 850 const_iv (RS_Bold),
668 export_const_iv (RS_Italic); 851 const_iv (RS_Italic),
669 export_const_iv (RS_Blink); 852 const_iv (RS_Blink),
670 export_const_iv (RS_RVid); 853 const_iv (RS_RVid),
671 export_const_iv (RS_Uline); 854 const_iv (RS_Uline),
672 855
856 // TODO: should support all colour constants, create colorinc.h &c
857 const_iv (Color_fg),
858 const_iv (Color_bg),
859# if OFF_FOCUS_FADING
860 const_iv (Color_fade),
861# endif
862 const_iv (Color_pointer_fg),
863 const_iv (Color_pointer_bg),
864 const_iv (Color_border),
865 const_iv (NRS_COLORS),
866 const_iv (TOTAL_COLORS),
867
868 const_iv (None),
673 export_const_iv (CurrentTime); 869 const_iv (CurrentTime),
674 export_const_iv (ShiftMask); 870 const_iv (ShiftMask),
675 export_const_iv (LockMask); 871 const_iv (LockMask),
676 export_const_iv (ControlMask); 872 const_iv (ControlMask),
677 export_const_iv (Mod1Mask); 873 const_iv (Mod1Mask),
678 export_const_iv (Mod2Mask); 874 const_iv (Mod2Mask),
679 export_const_iv (Mod3Mask); 875 const_iv (Mod3Mask),
680 export_const_iv (Mod4Mask); 876 const_iv (Mod4Mask),
681 export_const_iv (Mod5Mask); 877 const_iv (Mod5Mask),
682 export_const_iv (Button1Mask); 878 const_iv (Button1Mask),
683 export_const_iv (Button2Mask); 879 const_iv (Button2Mask),
684 export_const_iv (Button3Mask); 880 const_iv (Button3Mask),
685 export_const_iv (Button4Mask); 881 const_iv (Button4Mask),
686 export_const_iv (Button5Mask); 882 const_iv (Button5Mask),
687 export_const_iv (AnyModifier); 883 const_iv (AnyModifier),
688 884
689 export_const_iv (EVENT_NONE); 885 const_iv (NoSymbol),
690 export_const_iv (EVENT_READ); 886 const_iv (GrabModeSync),
691 export_const_iv (EVENT_WRITE); 887 const_iv (GrabModeAsync),
692}
693 888
694void 889 const_iv (NoEventMask),
695set_should_invoke (int htype, int value) 890 const_iv (KeyPressMask),
696 CODE: 891 const_iv (KeyReleaseMask),
697 rxvt_perl.should_invoke [htype] = value; 892 const_iv (ButtonPressMask),
893 const_iv (ButtonReleaseMask),
894 const_iv (EnterWindowMask),
895 const_iv (LeaveWindowMask),
896 const_iv (PointerMotionMask),
897 const_iv (PointerMotionHintMask),
898 const_iv (Button1MotionMask),
899 const_iv (Button2MotionMask),
900 const_iv (Button3MotionMask),
901 const_iv (Button4MotionMask),
902 const_iv (Button5MotionMask),
903 const_iv (ButtonMotionMask),
904 const_iv (KeymapStateMask),
905 const_iv (ExposureMask),
906 const_iv (VisibilityChangeMask),
907 const_iv (StructureNotifyMask),
908 const_iv (ResizeRedirectMask),
909 const_iv (SubstructureNotifyMask),
910 const_iv (SubstructureRedirectMask),
911 const_iv (FocusChangeMask),
912 const_iv (PropertyChangeMask),
913 const_iv (ColormapChangeMask),
914 const_iv (OwnerGrabButtonMask),
698 915
916 const_iv (KeyPress),
917 const_iv (KeyRelease),
918 const_iv (ButtonPress),
919 const_iv (ButtonRelease),
920 const_iv (MotionNotify),
921 const_iv (EnterNotify),
922 const_iv (LeaveNotify),
923 const_iv (FocusIn),
924 const_iv (FocusOut),
925 const_iv (KeymapNotify),
926 const_iv (Expose),
927 const_iv (GraphicsExpose),
928 const_iv (NoExpose),
929 const_iv (VisibilityNotify),
930 const_iv (CreateNotify),
931 const_iv (DestroyNotify),
932 const_iv (UnmapNotify),
933 const_iv (MapNotify),
934 const_iv (MapRequest),
935 const_iv (ReparentNotify),
936 const_iv (ConfigureNotify),
937 const_iv (ConfigureRequest),
938 const_iv (GravityNotify),
939 const_iv (ResizeRequest),
940 const_iv (CirculateNotify),
941 const_iv (CirculateRequest),
942 const_iv (PropertyNotify),
943 const_iv (SelectionClear),
944 const_iv (SelectionRequest),
945 const_iv (SelectionNotify),
946 const_iv (ColormapNotify),
947 const_iv (ClientMessage),
948 const_iv (MappingNotify),
949
950 // shape extension
951 const_iv (ShapeSet),
952 const_iv (ShapeUnion),
953 const_iv (ShapeIntersect),
954 const_iv (ShapeSubtract),
955 const_iv (ShapeInvert),
956
957 const_iv (ShapeBounding),
958 const_iv (ShapeClip),
959 const_iv (ShapeInput),
960
961 // XIM
962# if ENABLE_XIM_ONTHESPOT
963 const_iv (XIMReverse),
964 const_iv (XIMUnderline),
965 const_iv (XIMHighlight),
966 const_iv (XIMPrimary),
967 const_iv (XIMSecondary),
968 const_iv (XIMTertiary),
969 const_iv (XIMVisibleToForward),
970 const_iv (XIMVisibleToBackword),
971 const_iv (XIMVisibleToCenter),
972# endif
973# if XRENDER
974 const_iv (PictStandardARGB32),
975 const_iv (PictStandardRGB24),
976 const_iv (PictStandardA8),
977 const_iv (PictStandardA4),
978 const_iv (PictStandardA1),
979 const_iv (RepeatNone),
980 const_iv (RepeatNormal),
981 const_iv (RepeatPad),
982 const_iv (RepeatReflect),
983 // all versions
984 const_iv (PictOpClear),
985 const_iv (PictOpSrc),
986 const_iv (PictOpDst),
987 const_iv (PictOpOver),
988 const_iv (PictOpOverReverse),
989 const_iv (PictOpIn),
990 const_iv (PictOpInReverse),
991 const_iv (PictOpOut),
992 const_iv (PictOpOutReverse),
993 const_iv (PictOpAtop),
994 const_iv (PictOpAtopReverse),
995 const_iv (PictOpXor),
996 const_iv (PictOpAdd),
997 const_iv (PictOpSaturate),
998 // 0.2+
999 const_iv (PictOpDisjointClear),
1000 const_iv (PictOpDisjointSrc),
1001 const_iv (PictOpDisjointDst),
1002 const_iv (PictOpDisjointOver),
1003 const_iv (PictOpDisjointOverReverse),
1004 const_iv (PictOpDisjointIn),
1005 const_iv (PictOpDisjointInReverse),
1006 const_iv (PictOpDisjointOut),
1007 const_iv (PictOpDisjointOutReverse),
1008 const_iv (PictOpDisjointAtop),
1009 const_iv (PictOpDisjointAtopReverse),
1010 const_iv (PictOpDisjointXor),
1011 const_iv (PictOpConjointClear),
1012 const_iv (PictOpConjointSrc),
1013 const_iv (PictOpConjointDst),
1014 const_iv (PictOpConjointOver),
1015 const_iv (PictOpConjointOverReverse),
1016 const_iv (PictOpConjointIn),
1017 const_iv (PictOpConjointInReverse),
1018 const_iv (PictOpConjointOut),
1019 const_iv (PictOpConjointOutReverse),
1020 const_iv (PictOpConjointAtop),
1021 const_iv (PictOpConjointAtopReverse),
1022 const_iv (PictOpConjointXor),
1023 // 0.11+
1024 const_iv (PictOpMultiply),
1025 const_iv (PictOpScreen),
1026 const_iv (PictOpOverlay),
1027 const_iv (PictOpDarken),
1028 const_iv (PictOpLighten),
1029 const_iv (PictOpColorDodge),
1030 const_iv (PictOpColorBurn),
1031 const_iv (PictOpHardLight),
1032 const_iv (PictOpSoftLight),
1033 const_iv (PictOpDifference),
1034 const_iv (PictOpExclusion),
1035 const_iv (PictOpHSLHue),
1036 const_iv (PictOpHSLSaturation),
1037 const_iv (PictOpHSLColor),
1038 const_iv (PictOpHSLLuminosity),
1039# endif
1040# if 0
1041 const_iv (XIMForwardChar),
1042 const_iv (XIMBackwardChar),
1043 const_iv (XIMForwardWord),
1044 const_iv (XIMBackwardWord),
1045 const_iv (XIMCaretUp),
1046 const_iv (XIMCaretDown),
1047 const_iv (XIMNextLine),
1048 const_iv (XIMPreviousLine),
1049 const_iv (XIMLineStart),
1050 const_iv (XIMLineEnd),
1051 const_iv (XIMAbsolutePosition),
1052 const_iv (XIMDontChange),
1053# endif
1054
1055 /* DEC private modes */
1056 const_iv (PrivMode_132),
1057 const_iv (PrivMode_132OK),
1058 const_iv (PrivMode_rVideo),
1059 const_iv (PrivMode_relOrigin),
1060 const_iv (PrivMode_Screen),
1061 const_iv (PrivMode_Autowrap),
1062 const_iv (PrivMode_aplCUR),
1063 const_iv (PrivMode_aplKP),
1064 const_iv (PrivMode_HaveBackSpace),
1065 const_iv (PrivMode_BackSpace),
1066 const_iv (PrivMode_ShiftKeys),
1067 const_iv (PrivMode_VisibleCursor),
1068 const_iv (PrivMode_MouseX10),
1069 const_iv (PrivMode_MouseX11),
1070 const_iv (PrivMode_scrollBar),
1071 const_iv (PrivMode_TtyOutputInh),
1072 const_iv (PrivMode_Keypress),
1073 const_iv (PrivMode_smoothScroll),
1074 const_iv (PrivMode_vt52),
1075 const_iv (PrivMode_LFNL),
1076 const_iv (PrivMode_MouseBtnEvent),
1077 const_iv (PrivMode_MouseAnyEvent),
1078 const_iv (PrivMode_BracketPaste),
1079 const_iv (PrivMode_ExtMouseUTF8),
1080 const_iv (PrivMode_ExtMouseUrxvt),
1081 const_iv (PrivMode_BlinkingCursor),
1082 const_iv (PrivMode_mouse_report),
1083 const_iv (PrivMode_Default),
1084 };
1085
1086 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1087 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1088}
1089
699void 1090void
700warn (const char *msg) 1091log (utf8_string msg)
1092 CODE:
1093 rxvt_log ("%s", msg);
1094
1095void
1096warn (utf8_string msg)
701 CODE: 1097 CODE:
702 rxvt_warn ("%s", msg); 1098 rxvt_warn ("%s", msg);
703 1099
704void 1100void
705fatal (const char *msg) 1101fatal (utf8_string msg)
706 CODE: 1102 CODE:
707 rxvt_fatal ("%s", msg); 1103 rxvt_fatal ("%s", msg);
708 1104
709SV *
710untaint (SV *sv)
711 CODE:
712 RETVAL = newSVsv (sv);
713 SvTAINTED_off (RETVAL);
714 OUTPUT:
715 RETVAL
716
717void 1105void
718_exit (int status) 1106_exit (int status)
719 1107
720bool 1108void
721safe () 1109catch_fatal (SV *block)
722 CODE: 1110 PROTOTYPE: &
723 RETVAL = !rxvt_tainted (); 1111 CODE:
724 OUTPUT: 1112 try
725 RETVAL 1113 {
1114 PUSHMARK (SP);
1115 PUTBACK;
1116 call_sv (block, G_VOID | G_DISCARD);
1117 SPAGAIN;
1118 }
1119 catch (const rxvt_failure_exception &e)
1120 {
1121 croak ("rxvt_fatal exception caught, trying to continue.");
1122 }
726 1123
727NV 1124NV
728NOW () 1125NOW ()
729 CODE: 1126 CODE:
730 RETVAL = NOW; 1127 RETVAL = ev::now ();
731 OUTPUT: 1128 OUTPUT:
732 RETVAL 1129 RETVAL
733 1130
734int 1131int
735GET_BASEFG (int rend) 1132GET_BASEFG (int rend)
… …
746 RETVAL 1143 RETVAL
747 1144
748int 1145int
749SET_FGCOLOR (int rend, int new_color) 1146SET_FGCOLOR (int rend, int new_color)
750 CODE: 1147 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1148 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1149 OUTPUT:
753 RETVAL 1150 RETVAL
754 1151
755int 1152int
756SET_BGCOLOR (int rend, int new_color) 1153SET_BGCOLOR (int rend, int new_color)
757 CODE: 1154 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1155 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1156 OUTPUT:
760 RETVAL 1157 RETVAL
761 1158
762int 1159int
763GET_CUSTOM (int rend) 1160GET_CUSTOM (int rend)
764 CODE: 1161 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1162 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1163 OUTPUT:
767 RETVAL 1164 RETVAL
768 1165
769int 1166int
770SET_CUSTOM (int rend, int new_value) 1167SET_CUSTOM (int rend, int new_value)
771 CODE: 1168 CODE:
772{ 1169{
773 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1170 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
774 croak ("custom value out of range, must be 0..%d", RS_customCount - 1); 1171 croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
775 1172
776 RETVAL = (rend & ~RS_customMask) 1173 RETVAL = (rend & ~RS_customMask)
777 | ((new_value << RS_customShift) & RS_customMask); 1174 | ((new_value << RS_customShift) & RS_customMask);
778} 1175}
779 OUTPUT: 1176 OUTPUT:
780 RETVAL 1177 RETVAL
781 1178
1179void
1180termlist ()
1181 PPCODE:
1182{
1183 EXTEND (SP, rxvt_term::termlist.size ());
1184
1185 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1186 if ((*t)->perl.self)
1187 PUSHs (sv_2mortal (newSVterm (*t)));
1188}
1189
1190IV
1191_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1192 CODE:
1193 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1194 req->cb_sv = newSVsv (cb);
1195 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1196 av_push (av, newSViv ((IV)req));
1197 RETVAL = (IV)req;
1198 OUTPUT:
1199 RETVAL
1200
1201void
1202_delete_selection_request (IV req_)
1203 CODE:
1204 rxvt_selection *req = (rxvt_selection *)req_;
1205 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1206 int i;
1207
1208 for (i = AvFILL (av); i >= 0; i--)
1209 if (SvIV (*av_fetch (av, i, 1)) == req_)
1210 break;
1211
1212 for (; i < AvFILL (av); i++)
1213 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1214
1215 av_pop (av);
1216
1217 delete req;
1218
1219Region
1220XCreateRegion ()
1221
1222int
1223XUnionRectWithRegion (int x, int y, int w, int h, Region src, Region dst)
1224 CODE:
1225 XRectangle rect;
1226 rect.x = x;
1227 rect.y = y;
1228 rect.width = w;
1229 rect.height = h;
1230 RETVAL = XUnionRectWithRegion (&rect, src, dst);
1231 OUTPUT: RETVAL
1232
1233int
1234XIntersectRegion (Region src1, Region src2, Region res)
1235
1236int
1237XUnionRegion (Region src1, Region src2, Region res)
1238
1239int
1240XSubtractRegion (Region src1, Region src2, Region res)
1241
1242int
1243XXorRegion (Region src1, Region src2, Region res)
1244
1245int
1246XOffsetRegion (Region r, int dx, int dy)
1247
1248int
1249XShrinkRegion (Region r, int dx, int dy)
1250
1251int
1252XDestroyRegion (Region r)
1253
782MODULE = urxvt PACKAGE = urxvt::term 1254MODULE = urxvt PACKAGE = urxvt::term
783 1255
784SV * 1256SV *
785_new (...) 1257_new (AV *env, AV *arg)
786 CODE: 1258 CODE:
787{ 1259{
788 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789 croak ("first argument to urxvt::term->_new must be arrayref");
790
791 rxvt_term *term = new rxvt_term; 1260 rxvt_term *term = new rxvt_term;
792 1261
793 term->argv = new stringvec; 1262 stringvec *argv = new stringvec;
794 term->envv = new stringvec; 1263 for (int i = 0; i <= AvFILL (arg); i++)
795
796 for (int i = 1; i < items; i++)
797 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1264 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798 1265
799 AV *envv = (AV *)SvRV (ST (0)); 1266 stringvec *envv = new stringvec;
800 for (int i = av_len (envv) + 1; i--; ) 1267 for (int i = AvFILL (env) + 1; i--; )
801 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1268 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803 term->envv->push_back (0);
804
805 bool success;
806 1269
807 try 1270 try
808 { 1271 {
809 success = term->init (term->argv->size (), term->argv->begin ()); 1272 term->init (argv, envv);
810 } 1273 }
811 catch (const class rxvt_failure_exception &e) 1274 catch (const class rxvt_failure_exception &e)
812 {
813 success = false;
814 }
815
816 if (!success)
817 { 1275 {
818 term->destroy (); 1276 term->destroy ();
819 croak ("error while initializing new terminal instance"); 1277 croak ("error while initializing new terminal instance");
820 } 1278 }
821 1279
… …
827 1285
828void 1286void
829rxvt_term::destroy () 1287rxvt_term::destroy ()
830 1288
831void 1289void
832rxvt_term::grab_button (int button, U32 modifiers) 1290rxvt_term::set_should_invoke (int htype, int inc)
1291 CODE:
1292 uint8_t &count = THIS->perl.should_invoke [htype];
1293 uint8_t prev = count;
1294 count += inc;
1295 if (!prev != !count)
1296 {
1297 // hook status changed, react
1298 switch (htype)
1299 {
1300 case HOOK_POSITION_CHANGE:
1301 if (count)
1302 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1303 }
1304 }
1305
1306void
1307rxvt_term::put_option_db (octet_string specifier, octet_string value)
1308 CODE:
1309 XrmPutStringResource (&THIS->option_db, specifier, value);
1310
1311void
1312rxvt_term::_keysym_resources ()
833 CODE: 1313 PPCODE:
834 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1314 PUTBACK;
1315 _keysym_resources (THIS);
1316 SPAGAIN;
1317
1318int
1319rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1320 CODE:
1321 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1322 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1323 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1324 OUTPUT: RETVAL
1325
1326int
1327rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1328 CODE:
1329 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1330 OUTPUT: RETVAL
1331
1332void
1333rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1334 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1335 CODE:
1336 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1337
1338void
1339rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1340 CODE:
1341 XUngrabKey (THIS->dpy, keycode, modifiers, window);
837 1342
838bool 1343bool
839rxvt_term::grab (U32 eventtime, int sync = 0) 1344rxvt_term::grab (Time eventtime, int sync = 0)
840 CODE: 1345 CODE:
841{ 1346{
842 int mode = sync ? GrabModeSync : GrabModeAsync; 1347 int mode = sync ? GrabModeSync : GrabModeAsync;
843 1348
844 THIS->perl.grabtime = 0; 1349 THIS->perl.grabtime = 0;
845 1350
846 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1351 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1352 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848 mode, mode, None, GRAB_CURSOR, eventtime)) 1353 mode, mode, None, GRAB_CURSOR, eventtime))
849 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1354 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850 THIS->perl.grabtime = eventtime; 1355 THIS->perl.grabtime = eventtime;
851 else 1356 else
852 XUngrabPointer (THIS->display->display, eventtime); 1357 XUngrabPointer (THIS->dpy, eventtime);
853 1358
854 RETVAL = !!THIS->perl.grabtime; 1359 RETVAL = !!THIS->perl.grabtime;
855} 1360}
856 OUTPUT: 1361 OUTPUT:
857 RETVAL 1362 RETVAL
858 1363
859void 1364void
860rxvt_term::allow_events_async () 1365rxvt_term::allow_events_async ()
861 CODE: 1366 CODE:
862 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1367 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863 1368
864void 1369void
865rxvt_term::allow_events_sync () 1370rxvt_term::allow_events_sync ()
866 CODE: 1371 CODE:
867 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1372 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868 1373
869void 1374void
870rxvt_term::allow_events_replay () 1375rxvt_term::allow_events_replay ()
871 CODE: 1376 CODE:
872 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1377 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1378 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874 1379
875void 1380void
876rxvt_term::ungrab () 1381rxvt_term::ungrab ()
877 CODE: 1382 CODE:
878 ungrab (THIS); 1383 ungrab (THIS);
879 1384
880int 1385int
1386rxvt_term::XStringToKeysym (octet_string string)
1387 CODE:
1388 RETVAL = XStringToKeysym (string);
1389 OUTPUT: RETVAL
1390
1391char *
1392rxvt_term::XKeysymToString (int sym)
1393 CODE:
1394 RETVAL = XKeysymToString (sym);
1395 OUTPUT: RETVAL
1396
1397int
1398rxvt_term::XKeysymToKeycode (int sym)
1399 CODE:
1400 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1401 OUTPUT: RETVAL
1402
1403int
1404rxvt_term::XKeycodeToKeysym (int code, int index)
1405 CODE:
1406 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1407 OUTPUT: RETVAL
1408
1409int
881rxvt_term::strwidth (SV *str) 1410rxvt_term::strwidth (SV *str)
882 CODE: 1411 CODE:
883{ 1412{
884 wchar_t *wstr = sv2wcs (str); 1413 wchar_t *wstr = sv2wcs (str);
885 1414
886 rxvt_push_locale (THIS->locale); 1415 rxvt_push_locale (THIS->locale);
887 RETVAL = wcswidth (wstr, wcslen (wstr)); 1416 RETVAL = 0;
1417 for (wchar_t *wc = wstr; *wc; wc++)
1418 {
1419 int w = WCWIDTH (*wc);
1420
1421 if (w)
1422 RETVAL += max (w, 1);
1423 }
888 rxvt_pop_locale (); 1424 rxvt_pop_locale ();
889 1425
890 free (wstr); 1426 free (wstr);
891} 1427}
892 OUTPUT: 1428 OUTPUT:
… …
894 1430
895SV * 1431SV *
896rxvt_term::locale_encode (SV *str) 1432rxvt_term::locale_encode (SV *str)
897 CODE: 1433 CODE:
898{ 1434{
1435 if (!SvOK (str))
1436 XSRETURN_UNDEF;
1437
899 wchar_t *wstr = sv2wcs (str); 1438 wchar_t *wstr = sv2wcs (str);
900 1439
901 rxvt_push_locale (THIS->locale); 1440 rxvt_push_locale (THIS->locale);
902 char *mbstr = rxvt_wcstombs (wstr); 1441 char *mbstr = rxvt_wcstombs (wstr);
903 rxvt_pop_locale (); 1442 rxvt_pop_locale ();
904 1443
905 free (wstr); 1444 free (wstr);
906 1445
907 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1446 RETVAL = newSVpv (mbstr, 0);
908 free (mbstr); 1447 free (mbstr);
909} 1448}
910 OUTPUT: 1449 OUTPUT:
911 RETVAL 1450 RETVAL
912 1451
913SV * 1452SV *
914rxvt_term::locale_decode (SV *octets) 1453rxvt_term::locale_decode (SV *octets)
915 CODE: 1454 CODE:
916{ 1455{
1456 if (!SvOK (octets))
1457 XSRETURN_UNDEF;
1458
917 STRLEN len; 1459 STRLEN len;
918 char *data = SvPVbyte (octets, len); 1460 char *data = SvPVbyte (octets, len);
919 1461
920 rxvt_push_locale (THIS->locale); 1462 rxvt_push_locale (THIS->locale);
921 wchar_t *wstr = rxvt_mbstowcs (data, len); 1463 wchar_t *wstr = rxvt_mbstowcs (data, len);
922 rxvt_pop_locale (); 1464 rxvt_pop_locale ();
923 1465
924 RETVAL = taint_if (wcs2sv (wstr), octets); 1466 RETVAL = wcs2sv (wstr);
925 free (wstr); 1467 free (wstr);
926} 1468}
927 OUTPUT: 1469 OUTPUT:
928 RETVAL 1470 RETVAL
929 1471
930#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1472#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931 1473
932#define TERM_OFFSET_width TERM_OFFSET(width) 1474#define TERM_OFFSET_width TERM_OFFSET(width)
933#define TERM_OFFSET_height TERM_OFFSET(height) 1475#define TERM_OFFSET_height TERM_OFFSET(height)
934#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1476#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1477#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1478#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1479#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1480#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939#define TERM_OFFSET_focus TERM_OFFSET(focus) 1481#define TERM_OFFSET_focus TERM_OFFSET(focus)
940#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1482#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1483#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1484#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1485#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1486#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
941#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1487#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1488#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1489#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944 1490
945int 1491int
946rxvt_term::width () 1492rxvt_term::width (int new_value = NO_INIT)
947 ALIAS: 1493 ALIAS:
948 width = TERM_OFFSET_width 1494 width = TERM_OFFSET_width
949 height = TERM_OFFSET_height 1495 height = TERM_OFFSET_height
950 fwidth = TERM_OFFSET_fwidth 1496 fwidth = TERM_OFFSET_fwidth
951 fheight = TERM_OFFSET_fheight 1497 fheight = TERM_OFFSET_fheight
952 fbase = TERM_OFFSET_fbase 1498 fbase = TERM_OFFSET_fbase
953 nrow = TERM_OFFSET_nrow 1499 nrow = TERM_OFFSET_nrow
954 ncol = TERM_OFFSET_ncol 1500 ncol = TERM_OFFSET_ncol
955 focus = TERM_OFFSET_focus 1501 focus = TERM_OFFSET_focus
956 mapped = TERM_OFFSET_mapped 1502 mapped = TERM_OFFSET_mapped
1503 int_bwidth = TERM_OFFSET_int_bwidth
1504 ext_bwidth = TERM_OFFSET_ext_bwidth
1505 lineSpace = TERM_OFFSET_lineSpace
1506 letterSpace = TERM_OFFSET_letterSpace
957 saveLines = TERM_OFFSET_saveLines 1507 saveLines = TERM_OFFSET_saveLines
958 total_rows = TERM_OFFSET_total_rows 1508 total_rows = TERM_OFFSET_total_rows
959 nsaved = TERM_OFFSET_nsaved 1509 top_row = TERM_OFFSET_top_row
960 CODE: 1510 CODE:
961 RETVAL = *(int *)((char *)THIS + ix); 1511 RETVAL = *(int *)((char *)THIS + ix);
1512 if (items > 1)
1513 *(int *)((char *)THIS + ix) = new_value;
962 OUTPUT: 1514 OUTPUT:
963 RETVAL 1515 RETVAL
964 1516
965unsigned int 1517unsigned int
966rxvt_term::ModLevel3Mask () 1518rxvt_term::ModLevel3Mask ()
967 ALIAS: 1519 ALIAS:
968 ModLevel3Mask = 0 1520 ModLevel3Mask = 0
969 ModMetaMask = 1 1521 ModMetaMask = 1
970 ModNumLockMask = 2 1522 ModNumLockMask = 2
1523 current_screen = 3
1524 hidden_cursor = 4
1525 priv_modes = 5
971 CODE: 1526 CODE:
972 switch (ix) 1527 switch (ix)
973 { 1528 {
974 case 0: RETVAL = THIS->ModLevel3Mask; break; 1529 case 0: RETVAL = THIS->ModLevel3Mask; break;
975 case 1: RETVAL = THIS->ModMetaMask; break; 1530 case 1: RETVAL = THIS->ModMetaMask; break;
976 case 2: RETVAL = THIS->ModNumLockMask; break; 1531 case 2: RETVAL = THIS->ModNumLockMask; break;
1532 case 3: RETVAL = THIS->current_screen; break;
1533#ifdef CURSOR_BLINK
1534 case 4: RETVAL = THIS->hidden_cursor; break;
1535#else
1536 case 4: RETVAL = 0; break;
1537#endif
1538 case 5: RETVAL = THIS->priv_modes; break;
977 } 1539 }
978 OUTPUT: 1540 OUTPUT:
979 RETVAL 1541 RETVAL
980 1542
981char * 1543char *
… …
991 } 1553 }
992 OUTPUT: 1554 OUTPUT:
993 RETVAL 1555 RETVAL
994 1556
995SV * 1557SV *
996rxvt_term::_env () 1558rxvt_term::envv ()
1559 ALIAS:
1560 argv = 1
997 CODE: 1561 PPCODE:
998{ 1562{
999 if (THIS->envv) 1563 stringvec *vec = ix ? THIS->argv : THIS->envv;
1000 {
1001 AV *av = newAV ();
1002 1564
1565 EXTEND (SP, vec->size ());
1566
1003 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1567 for (char **i = vec->begin (); i != vec->end (); ++i)
1004 if (*i) 1568 if (*i)
1005 av_push (av, newSVpv (*i, 0)); 1569 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007 RETVAL = newRV_noinc ((SV *)av);
1008 }
1009 else
1010 RETVAL = &PL_sv_undef;
1011} 1570}
1012 OUTPUT:
1013 RETVAL
1014 1571
1015int 1572int
1016rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1573rxvt_term::pty_ev_events (int events = ev::UNDEF)
1017 CODE: 1574 CODE:
1018 RETVAL = THIS->pty_ev.events; 1575 RETVAL = THIS->pty_ev.events;
1019 if (events != EVENT_UNDEF) 1576 if (events != ev::UNDEF)
1020 THIS->pty_ev.set (events); 1577 THIS->pty_ev.set (events);
1021 OUTPUT: 1578 OUTPUT:
1022 RETVAL 1579 RETVAL
1023 1580
1024U32 1581int
1582rxvt_term::pty_fd ()
1583 CODE:
1584 RETVAL = THIS->pty->pty;
1585 OUTPUT:
1586 RETVAL
1587
1588Window
1025rxvt_term::parent () 1589rxvt_term::parent ()
1026 CODE: 1590 CODE:
1027 RETVAL = (U32)THIS->parent [0]; 1591 RETVAL = THIS->parent;
1028 OUTPUT: 1592 OUTPUT:
1029 RETVAL 1593 RETVAL
1030 1594
1031U32 1595int
1596rxvt_term::parent_x ()
1597 CODE:
1598 RETVAL = THIS->parent_x;
1599 OUTPUT:
1600 RETVAL
1601
1602int
1603rxvt_term::parent_y ()
1604 CODE:
1605 RETVAL = THIS->parent_y;
1606 OUTPUT:
1607 RETVAL
1608
1609Window
1032rxvt_term::vt () 1610rxvt_term::vt ()
1033 CODE: 1611 CODE:
1034 RETVAL = (U32)THIS->vt; 1612 RETVAL = THIS->vt;
1035 OUTPUT: 1613 OUTPUT:
1036 RETVAL 1614 RETVAL
1615
1616void
1617rxvt_term::vt_emask_add (U32 emask)
1618 CODE:
1619 THIS->vt_emask_perl |= emask;
1620 THIS->vt_select_input ();
1037 1621
1038U32 1622U32
1039rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1623rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040 CODE: 1624 CODE:
1041{
1042 RETVAL = THIS->rstyle; 1625 RETVAL = THIS->rstyle;
1043 THIS->rstyle = new_rstyle; 1626 THIS->rstyle = new_rstyle;
1044}
1045 OUTPUT: 1627 OUTPUT:
1046 RETVAL 1628 RETVAL
1047 1629
1048int 1630int
1049rxvt_term::view_start (int newval = -1) 1631rxvt_term::view_start (int newval = 0)
1632 PROTOTYPE: $;$
1050 CODE: 1633 CODE:
1051{ 1634{
1052 RETVAL = THIS->view_start; 1635 RETVAL = THIS->view_start;
1053 1636 if (items > 1)
1054 if (newval >= 0)
1055 {
1056 THIS->view_start = min (newval, THIS->nsaved);
1057 THIS->scr_changeview (RETVAL); 1637 THIS->scr_changeview (newval);
1058 }
1059} 1638}
1060 OUTPUT: 1639 OUTPUT:
1061 RETVAL 1640 RETVAL
1062 1641
1063void 1642void
1643rxvt_term::set_urgency (bool enable)
1644
1645void
1646rxvt_term::focus_in ()
1647
1648void
1649rxvt_term::focus_out ()
1650
1651void
1652rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1653 ALIAS:
1654 key_release = 1
1655 CODE:
1656{
1657 XKeyEvent xkey;
1658
1659 memset (&xkey, 0, sizeof (xkey));
1660
1661 xkey.time = time;
1662 xkey.state = state;
1663 xkey.keycode = keycode;
1664
1665 xkey.type = ix ? KeyRelease : KeyPress;
1666 xkey.display = THIS->dpy;
1667 xkey.window = THIS->vt;
1668 xkey.root = THIS->display->root;
1669 xkey.subwindow = THIS->vt;
1670
1671 if (ix)
1672 THIS->key_release (xkey);
1673 else
1674 THIS->key_press (xkey);
1675}
1676
1677void
1064rxvt_term::want_refresh () 1678rxvt_term::want_refresh ()
1065 CODE: 1679 CODE:
1066 THIS->want_refresh = 1; 1680 THIS->want_refresh = 1;
1681 THIS->refresh_check ();
1682
1683void
1684rxvt_term::refresh_check ()
1067 1685
1068void 1686void
1069rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1687rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1070 PPCODE: 1688 PPCODE:
1071{ 1689{
1072 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1690 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073 XSRETURN_EMPTY; 1691 XSRETURN_EMPTY;
1074 1692
1075 line_t &l = ROW(row_number); 1693 line_t &l = ROW(row_number);
1076 1694
1077 if (GIMME_V != G_VOID) 1695 if (GIMME_V != G_VOID)
1078 { 1696 {
1079 wchar_t *wstr = new wchar_t [THIS->ncol]; 1697 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080 1698
1081 for (int col = 0; col < THIS->ncol; col++) 1699 for (int col = 0; col < THIS->ncol; col++)
1082 wstr [col] = l.t [col]; 1700 wstr [col] = l.t [col];
1083 1701
1084 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1702 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086 delete [] wstr;
1087 } 1703 }
1088 1704
1089 if (new_text) 1705 if (new_text)
1090 { 1706 {
1091 wchar_t *wstr = sv2wcs (new_text); 1707 wchar_t *wstr = sv2wcs (new_text);
1092 1708
1093 int len = min (wcslen (wstr) - start_ofs, max_len); 1709 int len = min (wcslen (wstr) - start_ofs, max_len);
1094 1710
1095 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1711 if (start_col < 0 || start_col + len > THIS->ncol)
1096 { 1712 {
1097 free (wstr); 1713 free (wstr);
1098 croak ("new_text extends beyond horizontal margins"); 1714 croak ("new_text extends beyond horizontal margins");
1099 } 1715 }
1100 1716
… …
1110 1726
1111void 1727void
1112rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1728rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1113 PPCODE: 1729 PPCODE:
1114{ 1730{
1115 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1117 1733
1118 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1119 1735
1120 if (GIMME_V != G_VOID) 1736 if (GIMME_V != G_VOID)
… …
1132 { 1748 {
1133 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1749 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134 croak ("new_rend must be arrayref"); 1750 croak ("new_rend must be arrayref");
1135 1751
1136 AV *av = (AV *)SvRV (new_rend); 1752 AV *av = (AV *)SvRV (new_rend);
1137 int len = min (av_len (av) + 1 - start_ofs, max_len); 1753 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138 1754
1139 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1755 if (start_col < 0 || start_col + len > THIS->ncol)
1140 croak ("new_rend array extends beyond horizontal margins"); 1756 croak ("new_rend array extends beyond horizontal margins");
1141 1757
1142 for (int col = start_col; col < start_col + len; col++) 1758 for (int col = start_col; col < start_col + len; col++)
1143 { 1759 {
1144 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1760 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1150 1766
1151int 1767int
1152rxvt_term::ROW_l (int row_number, int new_length = -1) 1768rxvt_term::ROW_l (int row_number, int new_length = -1)
1153 CODE: 1769 CODE:
1154{ 1770{
1155 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1771 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156 XSRETURN_EMPTY; 1772 XSRETURN_EMPTY;
1157 1773
1158 line_t &l = ROW(row_number); 1774 line_t &l = ROW(row_number);
1159 RETVAL = l.l; 1775 RETVAL = l.l;
1160 1776
… …
1166 1782
1167bool 1783bool
1168rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1784rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169 CODE: 1785 CODE:
1170{ 1786{
1171 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1787 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172 XSRETURN_EMPTY; 1788 XSRETURN_EMPTY;
1173 1789
1174 line_t &l = ROW(row_number); 1790 line_t &l = ROW(row_number);
1175 RETVAL = l.is_longer (); 1791 RETVAL = l.is_longer ();
1176 1792
… …
1184rxvt_term::special_encode (SV *string) 1800rxvt_term::special_encode (SV *string)
1185 CODE: 1801 CODE:
1186{ 1802{
1187 wchar_t *wstr = sv2wcs (string); 1803 wchar_t *wstr = sv2wcs (string);
1188 int wlen = wcslen (wstr); 1804 int wlen = wcslen (wstr);
1189 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1190 1806
1191 rxvt_push_locale (THIS->locale); 1807 rxvt_push_locale (THIS->locale);
1192 1808
1193 wchar_t *r = rstr; 1809 wchar_t *r = rstr;
1194 for (wchar_t *s = wstr; *s; s++) 1810 for (wchar_t *s = wstr; *s; s++)
1811 {
1812 int w = WCWIDTH (*s);
1813
1195 if (wcwidth (*s) == 0) 1814 if (w == 0)
1196 { 1815 {
1197 if (r == rstr) 1816 if (r == rstr)
1198 croak ("leading combining character unencodable"); 1817 croak ("leading combining character unencodable");
1199 1818
1200 unicode_t n = rxvt_compose (r[-1], *s); 1819 unicode_t n = rxvt_compose (r[-1], *s);
1201 if (n == NOCHAR) 1820 if (n == NOCHAR)
1202 n = rxvt_composite.compose (r[-1], *s); 1821 n = rxvt_composite.compose (r[-1], *s);
1203 1822
1204 r[-1] = n; 1823 r[-1] = n;
1205 } 1824 }
1206#if !UNICODE_3 1825#if !UNICODE_3
1207 else if (*s >= 0x10000) 1826 else if (*s >= 0x10000)
1208 *r++ = rxvt_composite.compose (*s); 1827 *r++ = rxvt_composite.compose (*s);
1209#endif 1828#endif
1210 else 1829 else
1211 *r++ = *s; 1830 *r++ = *s;
1831
1832 // the *2 above only allows wcwidth <= 2
1833 if (w > 1)
1834 *r++ = NOCHAR;
1835 }
1212 1836
1213 rxvt_pop_locale (); 1837 rxvt_pop_locale ();
1214 1838
1839 free (wstr);
1215 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1840 RETVAL = wcs2sv (rstr, r - rstr);
1216
1217 delete [] rstr;
1218} 1841}
1219 OUTPUT: 1842 OUTPUT:
1220 RETVAL 1843 RETVAL
1221 1844
1222SV * 1845SV *
1223rxvt_term::special_decode (SV *text) 1846rxvt_term::special_decode (SV *text)
1224 CODE: 1847 CODE:
1225{ 1848{
1226 wchar_t *wstr = sv2wcs (text); 1849 wchar_t *wstr = sv2wcs (text);
1227 int wlen = wcslen (wstr);
1228 int dlen = 0; 1850 int dlen = 0;
1229 1851
1230 // find length 1852 // find length
1231 for (wchar_t *s = wstr; *s; s++) 1853 for (wchar_t *s = wstr; *s; s++)
1232 if (*s == NOCHAR) 1854 if (*s == NOCHAR)
1233 ; 1855 ;
1234 else if (IS_COMPOSE (*s)) 1856 else if (IS_COMPOSE (*s))
1235 dlen += rxvt_composite.expand (*s, 0); 1857 dlen += rxvt_composite.expand (*s);
1236 else 1858 else
1237 dlen++; 1859 dlen++;
1238 1860
1239 wchar_t *rstr = new wchar_t [dlen]; 1861 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240 1862
1241 // decode 1863 // decode
1242 wchar_t *r = rstr; 1864 wchar_t *r = rstr;
1243 for (wchar_t *s = wstr; *s; s++) 1865 for (wchar_t *s = wstr; *s; s++)
1244 if (*s == NOCHAR) 1866 if (*s == NOCHAR)
… …
1246 else if (IS_COMPOSE (*s)) 1868 else if (IS_COMPOSE (*s))
1247 r += rxvt_composite.expand (*s, r); 1869 r += rxvt_composite.expand (*s, r);
1248 else 1870 else
1249 *r++ = *s; 1871 *r++ = *s;
1250 1872
1873 free (wstr);
1251 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1874 RETVAL = wcs2sv (rstr, r - rstr);
1252
1253 delete [] rstr;
1254} 1875}
1255 OUTPUT: 1876 OUTPUT:
1256 RETVAL 1877 RETVAL
1257 1878
1258void 1879void
1259rxvt_term::_resource (char *name, int index, SV *newval = 0) 1880rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1260 PPCODE: 1881 PPCODE:
1261{ 1882{
1262 struct resval { const char *name; int value; } rslist [] = { 1883 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1263# define def(name) { # name, Rs_ ## name }, 1884# define def(name) { # name, Rs_ ## name },
1264# define reserve(name,count) 1885# define reserve(name,count)
1265# include "rsinc.h" 1886# include "rsinc.h"
1266# undef def 1887# undef def
1267# undef reserve 1888# undef reserve
1268 }; 1889 };
1269 1890
1270 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1891 rs = rslist + ecb_array_length (rslist);
1271 1892
1893 if (*name)
1272 do { 1894 {
1895 do {
1273 if (rs-- == rslist) 1896 if (rs-- == rslist)
1274 croak ("no such resource '%s', requested", name); 1897 croak ("no such resource '%s', requested", name);
1275 } while (strcmp (name, rs->name)); 1898 } while (strcmp (name, rs->name));
1276 1899
1277 index += rs->value; 1900 index += rs->value;
1901 }
1902 else
1903 {
1904 --rs;
1905 name = (octet_string)"";
1906 }
1278 1907
1279 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1908 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1909 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281 1910
1282 if (GIMME_V != G_VOID) 1911 if (GIMME_V != G_VOID)
1283 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1912 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284 1913
1285 if (newval) 1914 if (newval)
1286 { 1915 {
1287 if (SvOK (newval)) 1916 if (SvOK (newval))
1288 { 1917 {
… …
1294 THIS->rs [index] = 0; 1923 THIS->rs [index] = 0;
1295 } 1924 }
1296} 1925}
1297 1926
1298const char * 1927const char *
1299rxvt_term::x_resource (const char *name) 1928rxvt_term::x_resource (octet_string name)
1300 CLEANUP:
1301 SvTAINTED_on (ST (0));
1302 1929
1303bool 1930bool
1304rxvt_term::option (U32 optval, int set = -1) 1931rxvt_term::option (U8 optval, int set = -1)
1305 CODE: 1932 CODE:
1306{ 1933{
1307 RETVAL = THIS->options & optval; 1934 RETVAL = THIS->option (optval);
1308 1935
1309 if (set >= 0) 1936 if (set >= 0)
1310 { 1937 {
1311 if (set)
1312 THIS->options |= optval; 1938 THIS->set_option (optval, set);
1313 else
1314 THIS->options &= ~optval;
1315 1939
1940 if (THIS->init_done) // avoid doing this before START
1316 switch (optval) 1941 switch (optval)
1317 { 1942 {
1318 case Opt_skipBuiltinGlyphs: 1943 case Opt_skipBuiltinGlyphs:
1319 THIS->set_fonts (); 1944 THIS->set_fonts ();
1320 THIS->scr_remap_chars (); 1945 THIS->scr_remap_chars ();
1321 THIS->scr_touch (true); 1946 THIS->scr_touch (true);
1322 THIS->want_refresh = 1; 1947 THIS->want_refresh = 1;
1948 THIS->refresh_check ();
1323 break; 1949 break;
1950#ifdef CURSOR_BLINK
1951 case Opt_cursorBlink:
1952 THIS->cursor_blink_reset ();
1953 break;
1954#endif
1324 1955
1325 case Opt_cursorUnderline: 1956 case Opt_cursorUnderline:
1957 THIS->cursor_type = set ? 1 : 0;
1326 THIS->want_refresh = 1; 1958 THIS->want_refresh = 1;
1959 THIS->refresh_check ();
1327 break; 1960 break;
1328 1961
1329# case Opt_scrollBar_floating: 1962# case Opt_scrollBar_floating:
1330# case Opt_scrollBar_right: 1963# case Opt_scrollBar_right:
1331# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1964# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332# break; 1965# break;
1333 } 1966 }
1334 } 1967 }
1335} 1968}
1336 OUTPUT: 1969 OUTPUT:
1337 RETVAL 1970 RETVAL
1338 1971
1972SV *
1973rxvt_term::lookup_keysym (int keysym, unsigned int state)
1974 CODE:
1975{
1976 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1977 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1978}
1979 OUTPUT:
1980 RETVAL
1981
1339bool 1982bool
1340rxvt_term::parse_keysym (char *keysym, char *str) 1983rxvt_term::bind_action (octet_string keysym, octet_string action)
1984 ALIAS:
1985 parse_keysym = 1
1341 CODE: 1986 CODE:
1342 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1987 RETVAL = 0 < THIS->bind_action (keysym, action);
1343 THIS->keyboard->register_done (); 1988 THIS->keyboard->register_done ();
1344 OUTPUT: 1989 OUTPUT:
1345 RETVAL 1990 RETVAL
1991
1992void
1993rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1994 CODE:
1995 wchar_t *wstr = sv2wcs (str);
1996 THIS->keyboard->register_action (keysym, state, wstr);
1997 free (wstr);
1346 1998
1347void 1999void
1348rxvt_term::screen_cur (...) 2000rxvt_term::screen_cur (...)
1349 PROTOTYPE: $;$$ 2001 PROTOTYPE: $;$$
1350 ALIAS: 2002 ALIAS:
… …
1364 EXTEND (SP, 2); 2016 EXTEND (SP, 2);
1365 PUSHs (sv_2mortal (newSViv (rc.row))); 2017 PUSHs (sv_2mortal (newSViv (rc.row)));
1366 PUSHs (sv_2mortal (newSViv (rc.col))); 2018 PUSHs (sv_2mortal (newSViv (rc.col)));
1367 } 2019 }
1368 2020
1369 if (items == 3) 2021 if (items >= 3)
2022 {
2023 rc.row = SvIV (ST (1));
2024 rc.col = SvIV (ST (2));
2025
2026 if (ix == 2)
1370 { 2027 {
1371 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 2028 if (rc.col == 0)
1372 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 2029 {
2030 // col == 0 means end of previous line
2031 rc.row--;
2032 rc.col = THIS->ncol;
2033 }
2034 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
2035 && rc.col > ROW(rc.row).l)
2036 {
2037 // col >= length means while line and add newline
2038 rc.col = THIS->ncol;
2039 }
2040 }
2041
2042 clamp_it (rc.col, 0, THIS->ncol);
2043 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373 2044
1374 if (ix) 2045 if (ix)
1375 THIS->want_refresh = 1; 2046 {
2047 THIS->selection.screen = THIS->current_screen;
2048
2049 THIS->selection_changed ();
2050 THIS->refresh_check ();
2051 }
2052 }
2053}
2054
2055int
2056rxvt_term::selection_screen (int screen = -1)
2057 CODE:
2058 RETVAL = THIS->selection.screen;
2059 if (screen >= 0)
2060 THIS->selection.screen = screen;
2061 OUTPUT:
2062 RETVAL
2063
2064void
2065rxvt_term::selection_request (Time tm, int selnum)
2066
2067void
2068rxvt_term::selection_clear (bool clipboard = false)
2069
2070void
2071rxvt_term::selection_make (Time eventtime, bool rect = false)
2072 CODE:
2073 THIS->selection.op = SELECTION_CONT;
2074 THIS->selection.rect = rect;
2075 THIS->selection_make (eventtime);
2076
2077int
2078rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2079
2080void
2081rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2082 PPCODE:
2083{
2084 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2085 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2086
2087 if (GIMME_V != G_VOID)
2088 XPUSHs (text
2089 ? sv_2mortal (wcs2sv (text, len))
2090 : &PL_sv_undef);
2091
2092 if (newtext)
2093 {
2094 free (text);
2095
2096 text = sv2wcs (newtext);
2097 len = wcslen (text);
1376 } 2098 }
1377} 2099}
1378 2100
1379char 2101char
1380rxvt_term::cur_charset () 2102rxvt_term::cur_charset ()
1381 CODE: 2103 CODE:
1382 RETVAL = THIS->charsets [THIS->screen.charset]; 2104 RETVAL = THIS->charsets [THIS->screen.charset];
1383 OUTPUT: 2105 OUTPUT:
1384 RETVAL 2106 RETVAL
1385 2107
1386int
1387rxvt_term::selection_grab (U32 eventtime)
1388
1389void
1390rxvt_term::selection (SV *newtext = 0)
1391 PPCODE:
1392{
1393 if (GIMME_V != G_VOID)
1394 XPUSHs (THIS->selection.text
1395 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1396 : &PL_sv_undef);
1397
1398 if (newtext)
1399 {
1400 free (THIS->selection.text);
1401
1402 THIS->selection.text = sv2wcs (newtext);
1403 THIS->selection.len = wcslen (THIS->selection.text);
1404 }
1405}
1406
1407void 2108void
1408rxvt_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) 2109rxvt_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)
1409 2110
1410void 2111void
1411rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2112rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1412 2113
1413void 2114void
1414rxvt_term::scr_bell () 2115rxvt_term::scr_bell ()
2116
2117void
2118rxvt_term::scr_recolor (bool refresh = true);
2119
2120void
2121rxvt_term::scr_change_screen (int screen)
1415 2122
1416void 2123void
1417rxvt_term::scr_add_lines (SV *string) 2124rxvt_term::scr_add_lines (SV *string)
1418 CODE: 2125 CODE:
1419{ 2126{
1420 wchar_t *wstr = sv2wcs (string); 2127 wchar_t *wstr = sv2wcs (string);
1421 THIS->scr_add_lines (wstr, wcslen (wstr)); 2128 THIS->scr_add_lines (wstr, wcslen (wstr));
1422 free (wstr); 2129 free (wstr);
1423} 2130}
2131
2132void
2133rxvt_term::tt_write_user_input (SV *octets)
2134 INIT:
2135 STRLEN len;
2136 char *str = SvPVbyte (octets, len);
2137 C_ARGS:
2138 str, len
1424 2139
1425void 2140void
1426rxvt_term::tt_write (SV *octets) 2141rxvt_term::tt_write (SV *octets)
1427 INIT: 2142 INIT:
1428 STRLEN len; 2143 STRLEN len;
1429 char *str = SvPVbyte (octets, len); 2144 char *str = SvPVbyte (octets, len);
1430 C_ARGS: 2145 C_ARGS:
1431 str, len 2146 str, len
1432 2147
1433void 2148void
2149rxvt_term::tt_paste (SV *octets)
2150 INIT:
2151 STRLEN len;
2152 char *str = SvPVbyte (octets, len);
2153 C_ARGS:
2154 str, len
2155
2156void
1434rxvt_term::cmd_parse (SV *octets) 2157rxvt_term::cmd_parse (SV *octets)
1435 CODE: 2158 CODE:
1436{ 2159{
1437 STRLEN len; 2160 STRLEN len;
1438 char *str = SvPVbyte (octets, len); 2161 char *str = SvPVbyte (octets, len);
… …
1460 o->self = (HV *)SvRV (RETVAL); 2183 o->self = (HV *)SvRV (RETVAL);
1461} 2184}
1462 OUTPUT: 2185 OUTPUT:
1463 RETVAL 2186 RETVAL
1464 2187
2188#############################################################################
2189# Various X Utility Functions
2190#############################################################################
2191
2192void
2193rxvt_term::XListProperties (Window window)
2194 PPCODE:
2195{
2196 int count;
2197 Atom *props = XListProperties (THIS->dpy, window, &count);
2198
2199 EXTEND (SP, count);
2200 while (count--)
2201 PUSHs (sv_2mortal (newSVuv ((U32)props [count])));
2202
2203 XFree (props);
2204}
2205
2206void
2207rxvt_term::XGetWindowProperty (Window window, Atom property)
2208 PPCODE:
2209{
2210 Atom type;
2211 int format;
2212 unsigned long nitems;
2213 unsigned long bytes_after;
2214 unsigned char *prop;
2215
2216 XGetWindowProperty (THIS->dpy, window, property,
2217 0, 1<<24, 0, AnyPropertyType,
2218 &type, &format, &nitems, &bytes_after, &prop);
2219
2220 if (type != None)
2221 {
2222 int elemsize = format == 16 ? sizeof (short)
2223 : format == 32 ? sizeof (long)
2224 : 1;
2225
2226 EXTEND (SP, 3);
2227 PUSHs (sv_2mortal (newSVuv ((U32)type)));
2228 PUSHs (sv_2mortal (newSViv (format)));
2229 PUSHs (sv_2mortal (newSVpvn ((char *)prop, nitems * elemsize)));
2230 XFree (prop);
2231 }
2232}
2233
2234void
2235rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2236 CODE:
2237{
2238 STRLEN len;
2239 char *data_ = SvPVbyte (data, len);
2240
2241 int elemsize = format == 16 ? sizeof (short)
2242 : format == 32 ? sizeof (long)
2243 : 1;
2244
2245 XChangeProperty (THIS->dpy, window, property,
2246 type, format, PropModeReplace,
2247 (unsigned char *)data_, len / elemsize);
2248}
2249
2250Atom
2251XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2252 C_ARGS: term->dpy, atom_name, only_if_exists
2253
2254char *
2255XGetAtomName (rxvt_term *term, Atom atom)
2256 C_ARGS: term->dpy, atom
2257 CLEANUP:
2258 XFree (RETVAL);
2259
2260void
2261XDeleteProperty (rxvt_term *term, Window window, Atom property)
2262 C_ARGS: term->dpy, window, property
2263
2264void
2265rxvt_term::XShapeQueryVersion ()
2266 PPCODE:
2267 int major, minor;
2268 EXTEND (SP, 2);
2269 if (XShapeQueryVersion (THIS->display->dpy, &major, &minor))
2270 {
2271 PUSHs (sv_2mortal (newSViv (major)));
2272 PUSHs (sv_2mortal (newSViv (minor)));
2273 }
2274
2275void
2276XShapeCombineRegion (rxvt_term *term, Window dest, int destKind, int xOff, int yOff, Region r, int op)
2277 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, r, op
2278
2279void
2280XShapeCombineMask (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int op)
2281 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, op
2282
2283void
2284XShapeCombineShape (rxvt_term *term, XID dest, int destKind, int xOff, int yOff, Pixmap src, int srcKind, int op)
2285 C_ARGS: term->display->dpy, dest, destKind, xOff, yOff, src, srcKind, op
2286
2287Window
2288rxvt_term::DefaultRootWindow ()
2289 CODE:
2290 RETVAL = THIS->display->root;
2291 OUTPUT:
2292 RETVAL
2293
2294#if 0
2295
2296Window
2297XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2298 C_ARGS: term->dpy, (Window)parent,
2299 x, y, width, height, 0,
2300 term->pix_colors_focused[Color_border],
2301 term->pix_colors_focused[Color_border]
2302
2303#endif
2304
2305void
2306XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2307 C_ARGS: term->dpy, window, parent, x, y
2308
2309void
2310XMapWindow (rxvt_term *term, Window window)
2311 C_ARGS: term->dpy, window
2312
2313void
2314XUnmapWindow (rxvt_term *term, Window window)
2315 C_ARGS: term->dpy, window
2316
2317void
2318XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2319 C_ARGS: term->dpy, window, x, y, width, height
2320
2321void
2322rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2323 CODE:
2324{
2325 XWindowAttributes attr;
2326 XGetWindowAttributes (THIS->dpy, window, &attr);
2327 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2328}
2329
2330void
2331rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2332 PPCODE:
2333{
2334 int dx, dy;
2335 Window child;
2336
2337 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2338 {
2339 EXTEND (SP, 3);
2340 PUSHs (sv_2mortal (newSViv (dx)));
2341 PUSHs (sv_2mortal (newSViv (dy)));
2342 PUSHs (sv_2mortal (newSVuv (child)));
2343 }
2344}
2345
2346#############################################################################
2347# fancy bg bloatstuff (TODO: should be moved up somewhere)
2348
2349bool
2350rxvt_term::has_render ()
2351 CODE:
2352 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2353 OUTPUT:
2354 RETVAL
2355
2356void
2357rxvt_term::background_geometry (bool border = false)
2358 PPCODE:
2359 EXTEND (SP, 4);
2360 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2361 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2362 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2363 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2364
2365#if HAVE_IMG
2366
2367rxvt_img *
2368rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2369 CODE:
2370 XRenderPictFormat *f = SvOK (format)
2371 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2372 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2373 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2374 RETVAL->alloc ();
2375 OUTPUT:
2376 RETVAL
2377
2378#if ENABLE_TRANSPARENCY
2379
2380rxvt_img *
2381rxvt_term::new_img_from_root ()
2382 CODE:
2383 RETVAL = rxvt_img::new_from_root (THIS);
2384 OUTPUT:
2385 RETVAL
2386
2387#endif
2388
2389#if HAVE_PIXBUF
2390
2391rxvt_img *
2392rxvt_term::new_img_from_file (octet_string filename)
2393 CODE:
2394 try
2395 {
2396 RETVAL = rxvt_img::new_from_file (THIS, filename);
2397 }
2398 catch (const class rxvt_failure_exception &e)
2399 {
2400 croak ("new_img_from_file failed");
2401 }
2402 OUTPUT:
2403 RETVAL
2404
2405#endif
2406
2407void
2408rxvt_term::clr_background ()
2409 CODE:
2410 delete THIS->bg_img;
2411 THIS->bg_img = 0;
2412 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2413
2414void
2415rxvt_term::set_background (rxvt_img *img, bool border = false)
2416 CODE:
2417 delete THIS->bg_img;
2418 THIS->bg_img = 0;
2419 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2420
2421 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2422 {
2423 img = img->clone (); // own the img
2424
2425 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2426 img->sub_rect (0, 0,
2427 border ? THIS->vt_width : THIS->szHint.width,
2428 border ? THIS->vt_height : THIS->szHint.height)
2429 ->replace (img);
2430
2431 // just in case, should usually be a nop
2432 img->reify ()
2433 ->replace (img);
2434
2435 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2436 ->replace (img);
2437
2438 THIS->bg_img = img;
2439
2440 if (!border)
2441 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2442 }
2443
2444#endif
2445
2446#############################################################################
2447# urxvt::overlay
2448#############################################################################
2449
1465MODULE = urxvt PACKAGE = urxvt::overlay 2450MODULE = urxvt PACKAGE = urxvt::overlay
1466 2451
1467void 2452void
1468overlay::set (int x, int y, SV *text, SV *rend = 0) 2453overlay::set (int x, int y, SV *text, SV *rend = 0)
1469 2454
… …
1474overlay::hide () 2459overlay::hide ()
1475 2460
1476void 2461void
1477overlay::DESTROY () 2462overlay::DESTROY ()
1478 2463
2464INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2465
2466MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2467
2468#if HAVE_PIXBUF
2469
2470urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2471 C_ARGS: filename, 0
2472
2473void
2474DESTROY (urxvt::pixbuf self)
2475 CODE:
2476 g_object_unref (self);
2477
2478#endif
2479
1479MODULE = urxvt PACKAGE = urxvt::timer 2480MODULE = urxvt PACKAGE = urxvt::img
1480 2481
1481SV * 2482#if HAVE_IMG
1482timer::new () 2483
2484# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2485# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2486
2487void
2488rxvt_img::geometry ()
1483 CODE: 2489 PPCODE:
1484 timer *w = new timer; 2490 EXTEND (SP, 4);
1485 w->start (NOW); 2491 PUSHs (sv_2mortal (newSViv (THIS->x)));
1486 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2492 PUSHs (sv_2mortal (newSViv (THIS->y)));
1487 w->self = (HV *)SvRV (RETVAL); 2493 PUSHs (sv_2mortal (newSViv (THIS->w)));
1488 OUTPUT: 2494 PUSHs (sv_2mortal (newSViv (THIS->h)));
1489 RETVAL
1490 2495
1491timer * 2496int
1492timer::cb (SV *cb) 2497rxvt_img::x ()
2498 ALIAS:
2499 x = 0
2500 y = 1
2501 w = 2
2502 h = 3
1493 CODE: 2503 CODE:
1494 THIS->cb (cb); 2504 switch (ix)
2505 {
2506 case 0: RETVAL = THIS->x; break;
2507 case 1: RETVAL = THIS->y; break;
2508 case 2: RETVAL = THIS->w; break;
2509 case 3: RETVAL = THIS->h; break;
2510 }
2511 OUTPUT:
1495 RETVAL = THIS; 2512 RETVAL
1496 OUTPUT:
1497 RETVAL
1498 2513
1499NV 2514Pixmap
1500timer::at () 2515rxvt_img::pm ()
1501 CODE: 2516 CODE:
1502 RETVAL = THIS->at; 2517 RETVAL = THIS->pm;
1503 OUTPUT: 2518 OUTPUT:
1504 RETVAL 2519 RETVAL
1505 2520
1506timer * 2521void
1507timer::interval (NV interval) 2522rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2523 PROTOTYPE: $;$$$$
2524 INIT:
2525 rxvt_screen screen;
2526 screen.set (THIS->d);
2527 rgba cc = parse_rgba (c, &screen);
2528 C_ARGS: cc, x, y, w, h
2529
2530void
2531rxvt_img::DESTROY ()
2532 CODE:
2533 delete THIS;
2534
2535void
2536rxvt_img::add_alpha ()
2537
2538void
2539rxvt_img::unshare ()
2540
2541void
2542rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1508 CODE: 2543 PPCODE:
1509 THIS->interval = interval; 2544 if (items >= 2)
2545 THIS->repeat_mode (repeat);
2546 if (GIMME_V != G_VOID)
2547 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2548
2549void
2550rxvt_img::move (int dx, int dy)
2551
2552void
2553rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2554
2555void
2556rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2557
2558void
2559rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2560
2561rxvt_img *
2562rxvt_img::clone ()
2563
2564rxvt_img *
2565rxvt_img::reify ()
2566
2567rxvt_img *
2568rxvt_img::sub_rect (int x, int y, int width, int height)
2569
2570rxvt_img *
2571rxvt_img::blur (int rh, int rv)
2572
2573rxvt_img *
2574rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2575
2576rxvt_img *
2577rxvt_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)
2578 INIT:
2579 rxvt_img::nv matrix[3][3] = {
2580 { p11, p12, p13 },
2581 { p21, p22, p23 },
2582 { p31, p32, p33 }
2583 };
2584 C_ARGS: matrix
2585
2586rxvt_img *
2587rxvt_img::scale (int new_width, int new_height)
2588
2589rxvt_img *
2590rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2591
2592rxvt_img *
2593rxvt_img::tint (SV *c)
2594 INIT:
2595 rxvt_screen screen;
2596 screen.set (THIS->d);
2597 rgba cc = parse_rgba (c, &screen);
2598 C_ARGS: cc
2599
2600rxvt_img *
2601rxvt_img::shade (rxvt_img::nv factor)
2602
2603rxvt_img *
2604rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2605 CODE:
2606 rxvt_img::nv *vparams = 0;
2607 int nparams = 0;
2608
2609 if (SvOK (params))
2610 {
2611 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2612 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2613
2614 nparams = av_len ((AV *)SvRV (params)) + 1;
2615 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2616
2617 for (int i = 0; i < nparams; ++i)
2618 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2619 }
2620
2621 RETVAL = THIS->filter (name, nparams, vparams);
2622 free (vparams);
2623 OUTPUT:
1510 RETVAL = THIS; 2624 RETVAL
1511 OUTPUT:
1512 RETVAL
1513 2625
1514timer * 2626#endif
1515timer::set (NV tstamp)
1516 CODE:
1517 THIS->set (tstamp);
1518 RETVAL = THIS;
1519 OUTPUT:
1520 RETVAL
1521 2627
1522timer *
1523timer::start (NV tstamp = THIS->at)
1524 CODE:
1525 THIS->start (tstamp);
1526 RETVAL = THIS;
1527 OUTPUT:
1528 RETVAL
1529
1530timer *
1531timer::stop ()
1532 CODE:
1533 THIS->stop ();
1534 RETVAL = THIS;
1535 OUTPUT:
1536 RETVAL
1537
1538void
1539timer::DESTROY ()
1540
1541MODULE = urxvt PACKAGE = urxvt::iow
1542
1543SV *
1544iow::new ()
1545 CODE:
1546 iow *w = new iow;
1547 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1548 w->self = (HV *)SvRV (RETVAL);
1549 OUTPUT:
1550 RETVAL
1551
1552iow *
1553iow::cb (SV *cb)
1554 CODE:
1555 THIS->cb (cb);
1556 RETVAL = THIS;
1557 OUTPUT:
1558 RETVAL
1559
1560iow *
1561iow::fd (int fd)
1562 CODE:
1563 THIS->fd = fd;
1564 RETVAL = THIS;
1565 OUTPUT:
1566 RETVAL
1567
1568iow *
1569iow::events (short events)
1570 CODE:
1571 THIS->events = events;
1572 RETVAL = THIS;
1573 OUTPUT:
1574 RETVAL
1575
1576iow *
1577iow::start ()
1578 CODE:
1579 THIS->start ();
1580 RETVAL = THIS;
1581 OUTPUT:
1582 RETVAL
1583
1584iow *
1585iow::stop ()
1586 CODE:
1587 THIS->stop ();
1588 RETVAL = THIS;
1589 OUTPUT:
1590 RETVAL
1591
1592void
1593iow::DESTROY ()
1594
1595

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