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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.253 by root, Sat Jul 24 11:58:27 2021 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 "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#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)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55#define ENABLE_PERL_FRILLS 1
56
57///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
58 53
59static SV * 54typedef char * octet_string;
60taint (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)
61{ 70{
62 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 (SvNV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvNV (*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
63 return sv; 107 return c;
64} 108}
65 109
66static SV * 110/////////////////////////////////////////////////////////////////////////////
67taint_if (SV *sv, SV *src) 111#endif
68{
69 if (SvTAINTED (src))
70 SvTAINT (sv);
71
72 return sv;
73}
74 112
75static wchar_t * 113static wchar_t *
76sv2wcs (SV *sv) 114sv2wcs (SV *sv)
77{ 115{
78 STRLEN len; 116 STRLEN len;
… …
91 129
92 return sv; 130 return sv;
93} 131}
94 132
95static SV * 133static SV *
96new_ref (HV *hv, const char *klass)
97{
98 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99}
100
101//TODO: use magic
102static SV *
103newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
104{ 135{
105 HV *hv = newHV (); 136 HV *hv = newHV ();
106 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
129 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);
130 161
131 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
132} 163}
133 164
134#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136 167
137///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
138 169
139struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
140{ 173{
141 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
142 HV *self; 179 HV *self;
143
144 perl_watcher ()
145 : cbsv (newSV (0))
146 {
147 }
148
149 ~perl_watcher ()
150 {
151 SvREFCNT_dec (cbsv);
152 }
153
154 void cb (SV *cb)
155 {
156 sv_setsv (cbsv, cb);
157 }
158
159 void invoke (const char *type, SV *self, int arg = -1);
160};
161
162void
163perl_watcher::invoke (const char *type, SV *self, int arg)
164{
165 dSP;
166
167 ENTER;
168 SAVETMPS;
169
170 PUSHMARK (SP);
171
172 XPUSHs (sv_2mortal (self));
173
174 if (arg >= 0)
175 XPUSHs (sv_2mortal (newSViv (arg)));
176
177 PUTBACK;
178 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179 SPAGAIN;
180
181 PUTBACK;
182 FREETMPS;
183 LEAVE;
184
185 if (SvTRUE (ERRSV))
186 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187}
188
189#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192struct timer : time_watcher, perl_watcher
193{
194 tstamp interval;
195
196 timer ()
197 : time_watcher (this, &timer::execute)
198 {
199 }
200
201 void execute (time_watcher &w)
202 {
203 if (interval)
204 start (at + interval);
205
206 invoke ("urxvt::timer", newSVtimer (this));
207 }
208};
209
210#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213struct iow : io_watcher, perl_watcher
214{
215 iow ()
216 : io_watcher (this, &iow::execute)
217 {
218 }
219
220 void execute (io_watcher &w, short revents)
221 {
222 invoke ("urxvt::iow", newSViow (this), revents);
223 }
224};
225
226/////////////////////////////////////////////////////////////////////////////
227
228#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230struct overlay {
231 HV *self;
232 rxvt_term *THIS;
233 int x, y, w, h;
234 int border;
235 text_t **text;
236 rend_t **rend;
237 180
238 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);
239 ~overlay (); 182 ~overlay ();
240 183
241 void show (); 184 void show ();
… …
245 188
246 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
247}; 190};
248 191
249overlay::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)
250: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
251{ 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
252 if (border == 2) 203 if (border == 2)
253 { 204 {
254 w += 2; 205 w += 2;
255 h += 2; 206 h += 2;
256 } 207 }
… …
294 *rp++ = r; 245 *rp++ = r;
295 } 246 }
296 } 247 }
297 248
298 show (); 249 show ();
299 THIS->want_refresh = 1;
300} 250}
301 251
302overlay::~overlay () 252overlay::~overlay ()
303{ 253{
304 hide (); 254 hide ();
… …
309 delete [] rend[y]; 259 delete [] rend[y];
310 } 260 }
311 261
312 delete [] text; 262 delete [] text;
313 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));
314 276
315 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
316} 278 THIS->refresh_check ();
317
318void
319overlay::show ()
320{
321 char key[33]; sprintf (key, "%32lx", (long)this);
322
323 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324 hv_store (hv, key, 32, newSViv ((long)this), 0);
325} 279}
326 280
327void 281void
328overlay::hide () 282overlay::hide ()
329{ 283{
330 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
331 286
332 if (ovs) 287 int i;
333 {
334 char key[33]; sprintf (key, "%32lx", (long)this);
335 288
336 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
337 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338 } 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 SvREFCNT_dec (av_pop (overlay_av));
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
339} 303}
340 304
341void overlay::swap () 305void overlay::swap ()
342{ 306{
343 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));
344 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));
345 309
346 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
347 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;
348 317
349 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
350 { 319 {
351 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
352 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
… …
383 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
385 354
386 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
387 356
388 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390 } 359 }
391 360
392 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
393} 363}
394
395 364
396///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
397 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
398struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
399 372
400static PerlInterpreter *perl; 373static PerlInterpreter *perl;
401 374
375#if 0 /* we are not a library anymore, so doing this is just not worth it */
376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
377/* but therse are not guaranteed anyway... */
402rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
403{ 379{
404 if (perl) 380 if (perl)
405 { 381 {
382 localise_env set_environ (perl_environ);
406 perl_destruct (perl); 383 perl_destruct (perl);
407 perl_free (perl); 384 perl_free (perl);
385 PERL_SYS_TERM ();
408 } 386 }
409} 387}
388#endif
410 389
411void 390void
412rxvt_perl_interp::init () 391rxvt_perl_interp::init ()
413{ 392{
414 if (!perl) 393 if (!perl)
415 { 394 {
395 rxvt_push_locale (""); // perl init destroys current locale
396
397 {
416 perl_environ = rxvt_environ; 398 perl_environ = rxvt_environ;
417 swap (perl_environ, environ); 399 localise_env set_environ (perl_environ);
418 400
419 char *argv[] = { 401 const char *args[] = {
420 "", 402 "",
421 "-T", 403 "-e"
422 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 404 "BEGIN {"
405 " urxvt->bootstrap;"
406 " unshift @INC, '" LIBDIR "';"
407 "}"
408 ""
409 "use urxvt;",
410 0
423 }; 411 };
412 int argc = ecb_array_length (args) - 1;
413 char **argv = (char **)args;
424 414
415 PERL_SYS_INIT3 (&argc, &argv, &environ);
425 perl = perl_alloc (); 416 perl = perl_alloc ();
426 perl_construct (perl); 417 perl_construct (perl);
427 418
428 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 419 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429 || perl_run (perl)) 420 || perl_run (perl))
430 { 421 {
431 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432 423
433 perl_destruct (perl); 424 perl_destruct (perl);
434 perl_free (perl); 425 perl_free (perl);
435 perl = 0; 426 perl = 0;
436 } 427 }
428 }
437 429
438 swap (perl_environ, environ); 430 rxvt_pop_locale ();
439 } 431 }
432}
433
434void
435rxvt_perl_interp::init (rxvt_term *term)
436{
437 init ();
438
439 if (perl && !term->perl.self)
440 {
441 // runs outside of perls ENV
442 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
443 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
444 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
445 }
446}
447
448void
449rxvt_perl_interp::eval (const char *str)
450{
451 eval_pv (str, 1);
452}
453
454void
455rxvt_perl_interp::usage (rxvt_term *term, int type)
456{
457 localise_env set_environ (perl_environ);
458
459 ENTER;
460 SAVETMPS;
461
462 dSP;
463 PUSHMARK (SP);
464 EXTEND (SP, 2);
465 PUSHs (sv_2mortal (newSVterm (term)));
466 PUSHs (sv_2mortal (newSViv (type)));
467 PUTBACK;
468 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
469
470 FREETMPS;
471 LEAVE;
472}
473
474uint8_t
475rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
476{
477 localise_env set_environ (perl_environ);
478
479 ENTER;
480 SAVETMPS;
481
482 dSP;
483 PUSHMARK (SP);
484 EXTEND (SP, 6);
485 PUSHs (sv_2mortal (newSVterm (term)));
486 PUSHs (sv_2mortal (newSVpv (name, 0)));
487 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
488 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
489 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
490 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
491 PUTBACK;
492 call_pv ("urxvt::parse_resource", G_SCALAR);
493 SPAGAIN;
494
495 uint8_t ret = POPi;
496
497 FREETMPS;
498 LEAVE;
499
500 return ret;
501}
502
503static void
504_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
505{
506 unsigned int state;
507
508 if (term->parse_keysym (k, state) == -1)
509 return;
510
511 dSP;
512 XPUSHs (sv_2mortal (newSVpv (v, 0)));
513 PUTBACK;
514}
515
516static void
517_keysym_resources (rxvt_term *term)
518{
519 term->enumerate_keysym_resources (_keysym_resource_push);
440} 520}
441 521
442static void 522static void
443ungrab (rxvt_term *THIS) 523ungrab (rxvt_term *THIS)
444{ 524{
445 if (THIS->perl.grabtime) 525 if (THIS->perl.grabtime)
446 { 526 {
447 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 527 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 528 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449 THIS->perl.grabtime = 0; 529 THIS->perl.grabtime = 0;
450 } 530 }
451} 531}
452 532
453static void
454swap_overlays (rxvt_term *term)
455{
456 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458 if (HvKEYS (hv))
459 {
460 hv_iterinit (hv);
461
462 while (HE *he = hv_iternext (hv))
463 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464 }
465}
466
467bool 533bool
468rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 534rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469{ 535{
470 if (!perl) 536 if (!perl || !term->perl.self)
471 return false; 537 return false;
472 538
473 if (htype == HOOK_INIT) // first hook ever called 539 localise_env set_environ (perl_environ);
540
541 // pre-handling of some events
542 if (htype == HOOK_REFRESH_END)
474 { 543 {
475 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 544 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 545
546 for (int i = 0; i <= AvFILL (av); i++)
547 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
477 } 548 }
478 else if (!term->perl.self)
479 return false; // perl not initialized for this instance
480 else if (htype == HOOK_DESTROY) 549 else if (htype == HOOK_DESTROY)
481 { 550 {
482 // handled later 551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
483 }
484 else
485 {
486 if (htype == HOOK_REFRESH_END)
487 swap_overlays (term);
488 552
489 if (!term->perl.should_invoke [htype]) 553 for (int i = AvFILL (av); i >= 0; i--)
490 { 554 {
491 if (htype == HOOK_REFRESH_BEGIN) 555 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
492 swap_overlays (term); 556 delete req;
493
494 return false;
495 } 557 }
496 } 558 }
497 559
498 swap (perl_environ, environ); 560 bool event_consumed;
499 561
500 try 562 if (term->perl.should_invoke [htype])
501 { 563 {
502 dSP; 564 dSP;
503 va_list ap; 565 va_list ap;
504 566
505 va_start (ap, htype); 567 va_start (ap, htype);
… …
507 ENTER; 569 ENTER;
508 SAVETMPS; 570 SAVETMPS;
509 571
510 PUSHMARK (SP); 572 PUSHMARK (SP);
511 573
574 EXTEND (SP, 2);
512 XPUSHs (sv_2mortal (newSVterm (term))); 575 PUSHs (sv_2mortal (newSVterm (term)));
513 XPUSHs (sv_2mortal (newSViv (htype))); 576 PUSHs (sv_2mortal (newSViv (htype)));
514 577
515 for (;;) { 578 for (;;) {
516 data_type dt = (data_type)va_arg (ap, int); 579 data_type dt = (data_type)va_arg (ap, int);
517 580
518 switch (dt) 581 switch (dt)
… …
524 case DT_LONG: 587 case DT_LONG:
525 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 588 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
526 break; 589 break;
527 590
528 case DT_STR: 591 case DT_STR:
529 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 592 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
530 break; 593 break;
531 594
532 case DT_STR_LEN: 595 case DT_STR_LEN:
533 { 596 {
534 char *str = va_arg (ap, char *); 597 char *str = va_arg (ap, char *);
535 int len = va_arg (ap, int); 598 int len = va_arg (ap, int);
536 599
537 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 600 XPUSHs (sv_2mortal (newSVpvn (str, len)));
538 } 601 }
539 break; 602 break;
540 603
541 case DT_WCS_LEN: 604 case DT_WCS_LEN:
542 { 605 {
543 wchar_t *wstr = va_arg (ap, wchar_t *); 606 wchar_t *wstr = va_arg (ap, wchar_t *);
607 int wlen = va_arg (ap, int);
608
609 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
610 }
611 break;
612
613 case DT_LCS_LEN:
614 {
615 long *lstr = va_arg (ap, long *);
544 int wlen = va_arg (ap, int); 616 int llen = va_arg (ap, int);
545 617
546 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 618 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
547 } 619 }
548 break; 620 break;
549 621
550 case DT_XEVENT: 622 case DT_XEVENT:
551 { 623 {
552 XEvent *xe = va_arg (ap, XEvent *); 624 XEvent *xe = va_arg (ap, XEvent *);
553 HV *hv = newHV (); 625 HV *hv = newHV ();
554 626
555# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 627# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
556# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 628# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
629# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
557# undef set 630# undef set
558 631
559 setiv (type, xe->type); 632 setiv (type, xe->type);
560 setiv (send_event, xe->xany.send_event); 633 setiv (send_event, xe->xany.send_event);
561 setiv (serial, xe->xany.serial); 634 setiv (serial, xe->xany.serial);
562 635
… …
565 case KeyPress: 638 case KeyPress:
566 case KeyRelease: 639 case KeyRelease:
567 case ButtonPress: 640 case ButtonPress:
568 case ButtonRelease: 641 case ButtonRelease:
569 case MotionNotify: 642 case MotionNotify:
643 setuv (window, xe->xmotion.window);
644 setuv (root, xe->xmotion.root);
645 setuv (subwindow, xe->xmotion.subwindow);
570 setiv (time, xe->xmotion.time); 646 setuv (time, xe->xmotion.time);
571 setiv (x, xe->xmotion.x); 647 setiv (x, xe->xmotion.x);
572 setiv (y, xe->xmotion.y); 648 setiv (y, xe->xmotion.y);
573 setiv (row, xe->xmotion.y / term->fheight); 649 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
574 setiv (col, xe->xmotion.x / term->fwidth); 650 setiv (col, xe->xmotion.x / term->fwidth);
575 setiv (x_root, xe->xmotion.x_root); 651 setiv (x_root, xe->xmotion.x_root);
576 setiv (y_root, xe->xmotion.y_root); 652 setiv (y_root, xe->xmotion.y_root);
577 setiv (state, xe->xmotion.state); 653 setuv (state, xe->xmotion.state);
654
655 switch (xe->type)
656 {
657 case KeyPress:
658 case KeyRelease:
659 setuv (keycode, xe->xkey.keycode);
660 break;
661
662 case ButtonPress:
663 case ButtonRelease:
664 setuv (button, xe->xbutton.button);
665 break;
666
667 case MotionNotify:
668 setiv (is_hint, xe->xmotion.is_hint);
669 break;
670 }
671
578 break; 672 break;
579 }
580 673
674 case MapNotify:
675 case UnmapNotify:
676 case ConfigureNotify:
677 setuv (event, xe->xconfigure.event);
678 setuv (window, xe->xconfigure.window);
679
581 switch (xe->type) 680 switch (xe->type)
582 { 681 {
583 case KeyPress: 682 case ConfigureNotify:
584 case KeyRelease: 683 setiv (x, xe->xconfigure.x);
585 setiv (keycode, xe->xkey.keycode); 684 setiv (y, xe->xconfigure.y);
685 setiv (width, xe->xconfigure.width);
686 setiv (height, xe->xconfigure.height);
687 setuv (above, xe->xconfigure.above);
688 break;
689 }
690
586 break; 691 break;
587 692
588 case ButtonPress: 693 case PropertyNotify:
589 case ButtonRelease: 694 setuv (window, xe->xproperty.window);
590 setiv (button, xe->xbutton.button); 695 setuv (atom, xe->xproperty.atom);
696 setuv (time, xe->xproperty.time);
697 setiv (state, xe->xproperty.state);
591 break; 698 break;
592 699
593 case MotionNotify: 700 case ClientMessage:
594 setiv (is_hint, xe->xmotion.is_hint); 701 setuv (window, xe->xclient.window);
702 setuv (message_type, xe->xclient.message_type);
703 setuv (format, xe->xclient.format);
704 setuv (l0, xe->xclient.data.l[0]);
705 setuv (l1, xe->xclient.data.l[1]);
706 setuv (l2, xe->xclient.data.l[2]);
707 setuv (l3, xe->xclient.data.l[3]);
708 setuv (l4, xe->xclient.data.l[4]);
595 break; 709 break;
596 } 710 }
597 711
598 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 712 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
599 } 713 }
600 break; 714 break;
601 715
602 case DT_END: 716 case DT_END:
603 { 717 goto call;
604 va_end (ap);
605
606 PUTBACK;
607 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
608 SPAGAIN;
609
610 if (count)
611 {
612 SV *status = POPs;
613 count = SvTRUE (status);
614 }
615
616 PUTBACK;
617 FREETMPS;
618 LEAVE;
619
620 if (SvTRUE (ERRSV))
621 {
622 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
623 ungrab (term); // better lose the grab than the session
624 }
625
626 if (htype == HOOK_REFRESH_BEGIN)
627 swap_overlays (term);
628 else if (htype == HOOK_DESTROY)
629 {
630 clearSVptr ((SV *)term->perl.self);
631 SvREFCNT_dec ((SV *)term->perl.self);
632 }
633
634 swap (perl_environ, environ);
635 return count;
636 }
637 718
638 default: 719 default:
639 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 720 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
640 } 721 }
641 } 722 }
723
724 call:
725 va_end (ap);
726
727 PUTBACK;
728 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
729 SPAGAIN;
730
731 if (count)
732 {
733 SV *status = POPs;
734 count = SvTRUE (status);
735 }
736
737 PUTBACK;
738 FREETMPS;
739 LEAVE;
740
741 if (SvTRUE (ERRSV))
742 {
743 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
744 ungrab (term); // better lose the grab than the session
745 }
746
747 event_consumed = !!count;
642 } 748 }
643 catch (...) 749 else
750 event_consumed = false;
751
752 // post-handling of some events
753 if (htype == HOOK_REFRESH_BEGIN)
644 { 754 {
645 swap (perl_environ, environ); 755 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
646 throw; 756
757 for (int i = AvFILL (av); i >= 0; i--)
758 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
647 } 759 }
760 else if (htype == HOOK_DESTROY)
761 {
762 clearSVptr ((SV *)term->perl.self);
763 SvREFCNT_dec ((SV *)term->perl.self);
764
765 // don't allow further calls
766 term->perl.self = 0;
767 }
768
769 return event_consumed;
770}
771
772void
773rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
774{
775 localise_env set_environ (perl_environ);
776
777 ENTER;
778 SAVETMPS;
779
780 dSP;
781 XPUSHs (sv_2mortal (newSVpvn (data, len)));
782 PUTBACK;
783 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
784
785 if (SvTRUE (ERRSV))
786 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
787
788 FREETMPS;
789 LEAVE;
648} 790}
649 791
650///////////////////////////////////////////////////////////////////////////// 792/////////////////////////////////////////////////////////////////////////////
651 793
652MODULE = urxvt PACKAGE = urxvt 794MODULE = urxvt PACKAGE = urxvt
… …
664# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 806# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
665# include "hookinc.h" 807# include "hookinc.h"
666# undef def 808# undef def
667 809
668 HV *option = get_hv ("urxvt::OPTION", 1); 810 HV *option = get_hv ("urxvt::OPTION", 1);
669# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 811# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
670# define nodef(name) 812# define nodef(name)
671# include "optinc.h" 813# include "optinc.h"
672# undef nodef 814# undef nodef
673# undef def 815# undef def
674 816
675 HV *stash = gv_stashpv ("urxvt", 1); 817 HV *stash = gv_stashpv ("urxvt", 1);
676 struct { 818 static const struct {
677 const char *name; 819 const char *name;
678 IV iv; 820 IV iv;
679 } *civ, const_iv[] = { 821 } *civ, const_iv[] = {
680# define const_iv(name) { # name, (IV)name } 822# define const_iv(name) { # name, (IV)name }
823 const_iv (HOOK_INIT),
824 const_iv (HOOK_DESTROY),
825 const_iv (HOOK_ACTION),
826 const_iv (HOOK_OSC_SEQ),
827 const_iv (HOOK_OSC_SEQ_PERL),
828
829 const_iv (NUM_RESOURCES),
681 const_iv (DEFAULT_RSTYLE), 830 const_iv (DEFAULT_RSTYLE),
682 const_iv (OVERLAY_RSTYLE), 831 const_iv (OVERLAY_RSTYLE),
832 const_iv (Color_Bits),
833 const_iv (RS_bgShift), const_iv (RS_bgMask),
834 const_iv (RS_fgShift), const_iv (RS_fgMask),
835 const_iv (RS_Careful),
836 const_iv (RS_fontCount),
837 const_iv (RS_fontShift),
838 const_iv (RS_fontMask),
839 const_iv (RS_baseattrMask),
840 const_iv (RS_attrMask),
841 const_iv (RS_redraw),
842 const_iv (RS_Sel),
683 const_iv (RS_Bold), 843 const_iv (RS_Bold),
684 const_iv (RS_Italic), 844 const_iv (RS_Italic),
685 const_iv (RS_Blink), 845 const_iv (RS_Blink),
686 const_iv (RS_RVid), 846 const_iv (RS_RVid),
687 const_iv (RS_Uline), 847 const_iv (RS_Uline),
848
849 // TODO: should support all colour constants, create colorinc.h &c
850 const_iv (Color_fg),
851 const_iv (Color_bg),
852#if OFF_FOCUS_FADING
853 const_iv (Color_fade),
854#endif
855 const_iv (Color_pointer_fg),
856 const_iv (Color_pointer_bg),
857 const_iv (Color_border),
858 const_iv (NRS_COLORS),
859 const_iv (TOTAL_COLORS),
688 860
689 const_iv (CurrentTime), 861 const_iv (CurrentTime),
690 const_iv (ShiftMask), 862 const_iv (ShiftMask),
691 const_iv (LockMask), 863 const_iv (LockMask),
692 const_iv (ControlMask), 864 const_iv (ControlMask),
… …
700 const_iv (Button3Mask), 872 const_iv (Button3Mask),
701 const_iv (Button4Mask), 873 const_iv (Button4Mask),
702 const_iv (Button5Mask), 874 const_iv (Button5Mask),
703 const_iv (AnyModifier), 875 const_iv (AnyModifier),
704 876
705 const_iv (EVENT_NONE), 877 const_iv (NoSymbol),
706 const_iv (EVENT_READ), 878 const_iv (GrabModeSync),
707 const_iv (EVENT_WRITE), 879 const_iv (GrabModeAsync),
708 880
709 const_iv (NoEventMask), 881 const_iv (NoEventMask),
710 const_iv (KeyPressMask), 882 const_iv (KeyPressMask),
711 const_iv (KeyReleaseMask), 883 const_iv (KeyReleaseMask),
712 const_iv (ButtonPressMask), 884 const_iv (ButtonPressMask),
… …
764 const_iv (SelectionRequest), 936 const_iv (SelectionRequest),
765 const_iv (SelectionNotify), 937 const_iv (SelectionNotify),
766 const_iv (ColormapNotify), 938 const_iv (ColormapNotify),
767 const_iv (ClientMessage), 939 const_iv (ClientMessage),
768 const_iv (MappingNotify), 940 const_iv (MappingNotify),
941# if ENABLE_XIM_ONTHESPOT
942 const_iv (XIMReverse),
943 const_iv (XIMUnderline),
944 const_iv (XIMHighlight),
945 const_iv (XIMPrimary),
946 const_iv (XIMSecondary),
947 const_iv (XIMTertiary),
948 const_iv (XIMVisibleToForward),
949 const_iv (XIMVisibleToBackword),
950 const_iv (XIMVisibleToCenter),
951#if XRENDER
952 const_iv (PictStandardARGB32),
953 const_iv (PictStandardRGB24),
954 const_iv (PictStandardA8),
955 const_iv (PictStandardA4),
956 const_iv (PictStandardA1),
957 const_iv (RepeatNone),
958 const_iv (RepeatNormal),
959 const_iv (RepeatPad),
960 const_iv (RepeatReflect),
961 // all versions
962 const_iv (PictOpClear),
963 const_iv (PictOpSrc),
964 const_iv (PictOpDst),
965 const_iv (PictOpOver),
966 const_iv (PictOpOverReverse),
967 const_iv (PictOpIn),
968 const_iv (PictOpInReverse),
969 const_iv (PictOpOut),
970 const_iv (PictOpOutReverse),
971 const_iv (PictOpAtop),
972 const_iv (PictOpAtopReverse),
973 const_iv (PictOpXor),
974 const_iv (PictOpAdd),
975 const_iv (PictOpSaturate),
976 // 0.2+
977 const_iv (PictOpDisjointClear),
978 const_iv (PictOpDisjointSrc),
979 const_iv (PictOpDisjointDst),
980 const_iv (PictOpDisjointOver),
981 const_iv (PictOpDisjointOverReverse),
982 const_iv (PictOpDisjointIn),
983 const_iv (PictOpDisjointInReverse),
984 const_iv (PictOpDisjointOut),
985 const_iv (PictOpDisjointOutReverse),
986 const_iv (PictOpDisjointAtop),
987 const_iv (PictOpDisjointAtopReverse),
988 const_iv (PictOpDisjointXor),
989 const_iv (PictOpConjointClear),
990 const_iv (PictOpConjointSrc),
991 const_iv (PictOpConjointDst),
992 const_iv (PictOpConjointOver),
993 const_iv (PictOpConjointOverReverse),
994 const_iv (PictOpConjointIn),
995 const_iv (PictOpConjointInReverse),
996 const_iv (PictOpConjointOut),
997 const_iv (PictOpConjointOutReverse),
998 const_iv (PictOpConjointAtop),
999 const_iv (PictOpConjointAtopReverse),
1000 const_iv (PictOpConjointXor),
1001 // 0.11+
1002 const_iv (PictOpMultiply),
1003 const_iv (PictOpScreen),
1004 const_iv (PictOpOverlay),
1005 const_iv (PictOpDarken),
1006 const_iv (PictOpLighten),
1007 const_iv (PictOpColorDodge),
1008 const_iv (PictOpColorBurn),
1009 const_iv (PictOpHardLight),
1010 const_iv (PictOpSoftLight),
1011 const_iv (PictOpDifference),
1012 const_iv (PictOpExclusion),
1013 const_iv (PictOpHSLHue),
1014 const_iv (PictOpHSLSaturation),
1015 const_iv (PictOpHSLColor),
1016 const_iv (PictOpHSLLuminosity),
1017#endif
1018# if 0
1019 const_iv (XIMForwardChar),
1020 const_iv (XIMBackwardChar),
1021 const_iv (XIMForwardWord),
1022 const_iv (XIMBackwardWord),
1023 const_iv (XIMCaretUp),
1024 const_iv (XIMCaretDown),
1025 const_iv (XIMNextLine),
1026 const_iv (XIMPreviousLine),
1027 const_iv (XIMLineStart),
1028 const_iv (XIMLineEnd),
1029 const_iv (XIMAbsolutePosition),
1030 const_iv (XIMDontChange),
1031# endif
1032# endif
1033
1034 /* DEC private modes */
1035 const_iv (PrivMode_132),
1036 const_iv (PrivMode_132OK),
1037 const_iv (PrivMode_rVideo),
1038 const_iv (PrivMode_relOrigin),
1039 const_iv (PrivMode_Screen),
1040 const_iv (PrivMode_Autowrap),
1041 const_iv (PrivMode_aplCUR),
1042 const_iv (PrivMode_aplKP),
1043 const_iv (PrivMode_HaveBackSpace),
1044 const_iv (PrivMode_BackSpace),
1045 const_iv (PrivMode_ShiftKeys),
1046 const_iv (PrivMode_VisibleCursor),
1047 const_iv (PrivMode_MouseX10),
1048 const_iv (PrivMode_MouseX11),
1049 const_iv (PrivMode_scrollBar),
1050 const_iv (PrivMode_TtyOutputInh),
1051 const_iv (PrivMode_Keypress),
1052 const_iv (PrivMode_smoothScroll),
1053 const_iv (PrivMode_vt52),
1054 const_iv (PrivMode_LFNL),
1055 const_iv (PrivMode_MouseBtnEvent),
1056 const_iv (PrivMode_MouseAnyEvent),
1057 const_iv (PrivMode_BracketPaste),
1058 const_iv (PrivMode_ExtMouseUTF8),
1059 const_iv (PrivMode_ExtMouseUrxvt),
1060 const_iv (PrivMode_BlinkingCursor),
1061 const_iv (PrivMode_mouse_report),
1062 const_iv (PrivMode_Default),
769 }; 1063 };
770 1064
771 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1065 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
772 civ-- > const_iv; )
773 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1066 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
774} 1067}
775 1068
776void 1069void
777warn (const char *msg) 1070log (utf8_string msg)
1071 CODE:
1072 rxvt_log ("%s", msg);
1073
1074void
1075warn (utf8_string msg)
778 CODE: 1076 CODE:
779 rxvt_warn ("%s", msg); 1077 rxvt_warn ("%s", msg);
780 1078
781void 1079void
782fatal (const char *msg) 1080fatal (utf8_string msg)
783 CODE: 1081 CODE:
784 rxvt_fatal ("%s", msg); 1082 rxvt_fatal ("%s", msg);
785 1083
786SV *
787untaint (SV *sv)
788 CODE:
789 RETVAL = newSVsv (sv);
790 SvTAINTED_off (RETVAL);
791 OUTPUT:
792 RETVAL
793
794void 1084void
795_exit (int status) 1085_exit (int status)
796 1086
797bool 1087void
798safe () 1088catch_fatal (SV *block)
799 CODE: 1089 PROTOTYPE: &
800 RETVAL = !rxvt_tainted (); 1090 CODE:
801 OUTPUT: 1091 try
802 RETVAL 1092 {
1093 PUSHMARK (SP);
1094 PUTBACK;
1095 call_sv (block, G_VOID | G_DISCARD);
1096 SPAGAIN;
1097 }
1098 catch (const rxvt_failure_exception &e)
1099 {
1100 croak ("rxvt_fatal exception caught, trying to continue.");
1101 }
803 1102
804NV 1103NV
805NOW () 1104NOW ()
806 CODE: 1105 CODE:
807 RETVAL = NOW; 1106 RETVAL = ev::now ();
808 OUTPUT: 1107 OUTPUT:
809 RETVAL 1108 RETVAL
810 1109
811int 1110int
812GET_BASEFG (int rend) 1111GET_BASEFG (int rend)
… …
823 RETVAL 1122 RETVAL
824 1123
825int 1124int
826SET_FGCOLOR (int rend, int new_color) 1125SET_FGCOLOR (int rend, int new_color)
827 CODE: 1126 CODE:
828 RETVAL = SET_FGCOLOR (rend, new_color); 1127 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
829 OUTPUT: 1128 OUTPUT:
830 RETVAL 1129 RETVAL
831 1130
832int 1131int
833SET_BGCOLOR (int rend, int new_color) 1132SET_BGCOLOR (int rend, int new_color)
834 CODE: 1133 CODE:
835 RETVAL = SET_BGCOLOR (rend, new_color); 1134 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
836 OUTPUT: 1135 OUTPUT:
837 RETVAL 1136 RETVAL
838 1137
839int 1138int
840GET_CUSTOM (int rend) 1139GET_CUSTOM (int rend)
841 CODE: 1140 CODE:
842 RETVAL = (rend && RS_customMask) >> RS_customShift; 1141 RETVAL = (rend & RS_customMask) >> RS_customShift;
843 OUTPUT: 1142 OUTPUT:
844 RETVAL 1143 RETVAL
845 1144
846int 1145int
847SET_CUSTOM (int rend, int new_value) 1146SET_CUSTOM (int rend, int new_value)
… …
854 | ((new_value << RS_customShift) & RS_customMask); 1153 | ((new_value << RS_customShift) & RS_customMask);
855} 1154}
856 OUTPUT: 1155 OUTPUT:
857 RETVAL 1156 RETVAL
858 1157
1158void
1159termlist ()
1160 PPCODE:
1161{
1162 EXTEND (SP, rxvt_term::termlist.size ());
1163
1164 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1165 if ((*t)->perl.self)
1166 PUSHs (sv_2mortal (newSVterm (*t)));
1167}
1168
1169IV
1170_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1171 CODE:
1172 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1173 req->cb_sv = newSVsv (cb);
1174 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1175 av_push (av, newSViv ((IV)req));
1176 RETVAL = (IV)req;
1177 OUTPUT:
1178 RETVAL
1179
1180void
1181_delete_selection_request (IV req_)
1182 CODE:
1183 rxvt_selection *req = (rxvt_selection *)req_;
1184 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1185 int i;
1186
1187 for (i = AvFILL (av); i >= 0; i--)
1188 if (SvIV (*av_fetch (av, i, 1)) == req_)
1189 break;
1190
1191 for (; i < AvFILL (av); i++)
1192 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1193
1194 av_pop (av);
1195
1196 delete req;
1197
859MODULE = urxvt PACKAGE = urxvt::term 1198MODULE = urxvt PACKAGE = urxvt::term
860 1199
861SV * 1200SV *
862_new (...) 1201_new (AV *env, AV *arg)
863 CODE: 1202 CODE:
864{ 1203{
865 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
866 croak ("first argument to urxvt::term->_new must be arrayref");
867
868 rxvt_term *term = new rxvt_term; 1204 rxvt_term *term = new rxvt_term;
869 1205
870 term->argv = new stringvec; 1206 stringvec *argv = new stringvec;
871 term->envv = new stringvec; 1207 for (int i = 0; i <= AvFILL (arg); i++)
872
873 for (int i = 1; i < items; i++)
874 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1208 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
875 1209
876 AV *envv = (AV *)SvRV (ST (0)); 1210 stringvec *envv = new stringvec;
877 for (int i = av_len (envv) + 1; i--; ) 1211 for (int i = AvFILL (env) + 1; i--; )
878 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1212 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
879
880 term->envv->push_back (0);
881
882 bool success;
883 1213
884 try 1214 try
885 { 1215 {
886 success = term->init (term->argv->size (), term->argv->begin ()); 1216 term->init (argv, envv);
887 } 1217 }
888 catch (const class rxvt_failure_exception &e) 1218 catch (const class rxvt_failure_exception &e)
889 {
890 success = false;
891 }
892
893 if (!success)
894 { 1219 {
895 term->destroy (); 1220 term->destroy ();
896 croak ("error while initializing new terminal instance"); 1221 croak ("error while initializing new terminal instance");
897 } 1222 }
898 1223
… …
903 RETVAL 1228 RETVAL
904 1229
905void 1230void
906rxvt_term::destroy () 1231rxvt_term::destroy ()
907 1232
908#if ENABLE_PERL_FRILLS
909
910void 1233void
911rxvt_term::XListProperties (U32 window) 1234rxvt_term::set_should_invoke (int htype, int inc)
1235 CODE:
1236 uint8_t &count = THIS->perl.should_invoke [htype];
1237 uint8_t prev = count;
1238 count += inc;
1239 if (!prev != !count)
1240 {
1241 // hook status changed, react
1242 switch (htype)
1243 {
1244 case HOOK_POSITION_CHANGE:
1245 if (count)
1246 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1247 }
1248 }
1249
1250void
1251rxvt_term::put_option_db (octet_string specifier, octet_string value)
1252 CODE:
1253 XrmPutStringResource (&THIS->option_db, specifier, value);
1254
1255void
1256rxvt_term::_keysym_resources ()
912 PPCODE: 1257 PPCODE:
913{ 1258 PUTBACK;
914 int count; 1259 _keysym_resources (THIS);
915 Atom *props = XListProperties (THIS->display->display, (Window)window, &count); 1260 SPAGAIN;
916 1261
917 EXTEND (SP, count); 1262int
918 while (count--) 1263rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
919 PUSHs (newSVuv ((U32)props [count]));
920
921 XFree (props);
922}
923
924void
925rxvt_term::XGetWindowProperty (U32 window, U32 property)
926 PPCODE: 1264 CODE:
927{ 1265 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
928 Atom type;
929 int format;
930 unsigned long nitems;
931 unsigned long bytes_after;
932 unsigned char *prop;
933 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
934 0, 1<<30, 0, AnyPropertyType,
935 &type, &format, &nitems, &bytes_after, &prop);
936 if (type != None)
937 {
938 EXTEND (SP, 3);
939 PUSHs (newSVuv ((U32)type));
940 PUSHs (newSViv (format));
941 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
942 XFree (prop);
943 }
944}
945
946void
947rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
948 CODE:
949{
950 STRLEN len;
951 char *data_ = SvPVbyte (data, len);
952
953 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
954 type, format, PropModeReplace,
955 (unsigned char *)data, len * 8 / format);
956}
957
958void
959rxvt_term::XDeleteProperty (U32 window, U32 property)
960 CODE:
961 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
962
963U32
964rxvt_term::DefaultRootWindow ()
965 CODE:
966 RETVAL = (U32)THIS->display->root;
967 OUTPUT:
968 RETVAL
969
970U32
971rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
972 CODE:
973 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
974 x, y, width, height, 0,
975 THIS->pix_colors_focused[Color_border],
976 THIS->pix_colors_focused[Color_border]);
977 OUTPUT:
978 RETVAL
979
980void
981rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
982 CODE:
983 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
984
985void
986rxvt_term::XMapWindow (U32 window)
987 CODE:
988 XMapWindow (THIS->display->display, (Window)window);
989
990void
991rxvt_term::XUnmapWindow (U32 window)
992 CODE:
993 XUnmapWindow (THIS->display->display, (Window)window);
994
995#endif
996
997void
998rxvt_term::set_should_invoke (int htype, int inc)
999 CODE:
1000 THIS->perl.should_invoke [htype] += inc;
1001
1002void
1003rxvt_term::grab_button (int button, U32 modifiers)
1004 CODE:
1005 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
1006 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1266 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1007 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1267 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1268 OUTPUT: RETVAL
1269
1270int
1271rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1272 CODE:
1273 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1274 OUTPUT: RETVAL
1275
1276void
1277rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1278 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1279 CODE:
1280 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1281
1282void
1283rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1284 CODE:
1285 XUngrabKey (THIS->dpy, keycode, modifiers, window);
1008 1286
1009bool 1287bool
1010rxvt_term::grab (U32 eventtime, int sync = 0) 1288rxvt_term::grab (Time eventtime, int sync = 0)
1011 CODE: 1289 CODE:
1012{ 1290{
1013 int mode = sync ? GrabModeSync : GrabModeAsync; 1291 int mode = sync ? GrabModeSync : GrabModeAsync;
1014 1292
1015 THIS->perl.grabtime = 0; 1293 THIS->perl.grabtime = 0;
1016 1294
1017 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1295 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1018 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1296 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1019 mode, mode, None, GRAB_CURSOR, eventtime)) 1297 mode, mode, None, GRAB_CURSOR, eventtime))
1020 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1298 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1021 THIS->perl.grabtime = eventtime; 1299 THIS->perl.grabtime = eventtime;
1022 else 1300 else
1023 XUngrabPointer (THIS->display->display, eventtime); 1301 XUngrabPointer (THIS->dpy, eventtime);
1024 1302
1025 RETVAL = !!THIS->perl.grabtime; 1303 RETVAL = !!THIS->perl.grabtime;
1026} 1304}
1027 OUTPUT: 1305 OUTPUT:
1028 RETVAL 1306 RETVAL
1029 1307
1030void 1308void
1031rxvt_term::allow_events_async () 1309rxvt_term::allow_events_async ()
1032 CODE: 1310 CODE:
1033 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1311 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1034 1312
1035void 1313void
1036rxvt_term::allow_events_sync () 1314rxvt_term::allow_events_sync ()
1037 CODE: 1315 CODE:
1038 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1316 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1039 1317
1040void 1318void
1041rxvt_term::allow_events_replay () 1319rxvt_term::allow_events_replay ()
1042 CODE: 1320 CODE:
1043 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1321 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1044 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1322 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1045 1323
1046void 1324void
1047rxvt_term::ungrab () 1325rxvt_term::ungrab ()
1048 CODE: 1326 CODE:
1049 ungrab (THIS); 1327 ungrab (THIS);
1328
1329int
1330rxvt_term::XStringToKeysym (octet_string string)
1331 CODE:
1332 RETVAL = XStringToKeysym (string);
1333 OUTPUT: RETVAL
1334
1335char *
1336rxvt_term::XKeysymToString (int sym)
1337 CODE:
1338 RETVAL = XKeysymToString (sym);
1339 OUTPUT: RETVAL
1340
1341int
1342rxvt_term::XKeysymToKeycode (int sym)
1343 CODE:
1344 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1345 OUTPUT: RETVAL
1346
1347int
1348rxvt_term::XKeycodeToKeysym (int code, int index)
1349 CODE:
1350 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1351 OUTPUT: RETVAL
1050 1352
1051int 1353int
1052rxvt_term::strwidth (SV *str) 1354rxvt_term::strwidth (SV *str)
1053 CODE: 1355 CODE:
1054{ 1356{
1055 wchar_t *wstr = sv2wcs (str); 1357 wchar_t *wstr = sv2wcs (str);
1056 1358
1057 rxvt_push_locale (THIS->locale); 1359 rxvt_push_locale (THIS->locale);
1058 RETVAL = wcswidth (wstr, wcslen (wstr)); 1360 RETVAL = 0;
1361 for (wchar_t *wc = wstr; *wc; wc++)
1362 {
1363 int w = WCWIDTH (*wc);
1364
1365 if (w)
1366 RETVAL += max (w, 1);
1367 }
1059 rxvt_pop_locale (); 1368 rxvt_pop_locale ();
1060 1369
1061 free (wstr); 1370 free (wstr);
1062} 1371}
1063 OUTPUT: 1372 OUTPUT:
… …
1073 char *mbstr = rxvt_wcstombs (wstr); 1382 char *mbstr = rxvt_wcstombs (wstr);
1074 rxvt_pop_locale (); 1383 rxvt_pop_locale ();
1075 1384
1076 free (wstr); 1385 free (wstr);
1077 1386
1078 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1387 RETVAL = newSVpv (mbstr, 0);
1079 free (mbstr); 1388 free (mbstr);
1080} 1389}
1081 OUTPUT: 1390 OUTPUT:
1082 RETVAL 1391 RETVAL
1083 1392
… …
1090 1399
1091 rxvt_push_locale (THIS->locale); 1400 rxvt_push_locale (THIS->locale);
1092 wchar_t *wstr = rxvt_mbstowcs (data, len); 1401 wchar_t *wstr = rxvt_mbstowcs (data, len);
1093 rxvt_pop_locale (); 1402 rxvt_pop_locale ();
1094 1403
1095 RETVAL = taint_if (wcs2sv (wstr), octets); 1404 RETVAL = wcs2sv (wstr);
1096 free (wstr); 1405 free (wstr);
1097} 1406}
1098 OUTPUT: 1407 OUTPUT:
1099 RETVAL 1408 RETVAL
1100 1409
1101#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1410#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1102 1411
1103#define TERM_OFFSET_width TERM_OFFSET(width) 1412#define TERM_OFFSET_width TERM_OFFSET(width)
1104#define TERM_OFFSET_height TERM_OFFSET(height) 1413#define TERM_OFFSET_height TERM_OFFSET(height)
1105#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1414#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1106#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1415#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1107#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1416#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1108#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1417#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1109#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1418#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1110#define TERM_OFFSET_focus TERM_OFFSET(focus) 1419#define TERM_OFFSET_focus TERM_OFFSET(focus)
1111#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1420#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1421#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1422#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1423#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1424#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1112#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1425#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1113#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1426#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1114#define TERM_OFFSET_top_row TERM_OFFSET(top_row) 1427#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1115 1428
1116int 1429int
1117rxvt_term::width () 1430rxvt_term::width (int new_value = NO_INIT)
1118 ALIAS: 1431 ALIAS:
1119 width = TERM_OFFSET_width 1432 width = TERM_OFFSET_width
1120 height = TERM_OFFSET_height 1433 height = TERM_OFFSET_height
1121 fwidth = TERM_OFFSET_fwidth 1434 fwidth = TERM_OFFSET_fwidth
1122 fheight = TERM_OFFSET_fheight 1435 fheight = TERM_OFFSET_fheight
1123 fbase = TERM_OFFSET_fbase 1436 fbase = TERM_OFFSET_fbase
1124 nrow = TERM_OFFSET_nrow 1437 nrow = TERM_OFFSET_nrow
1125 ncol = TERM_OFFSET_ncol 1438 ncol = TERM_OFFSET_ncol
1126 focus = TERM_OFFSET_focus 1439 focus = TERM_OFFSET_focus
1127 mapped = TERM_OFFSET_mapped 1440 mapped = TERM_OFFSET_mapped
1441 int_bwidth = TERM_OFFSET_int_bwidth
1442 ext_bwidth = TERM_OFFSET_ext_bwidth
1443 lineSpace = TERM_OFFSET_lineSpace
1444 letterSpace = TERM_OFFSET_letterSpace
1128 saveLines = TERM_OFFSET_saveLines 1445 saveLines = TERM_OFFSET_saveLines
1129 total_rows = TERM_OFFSET_total_rows 1446 total_rows = TERM_OFFSET_total_rows
1130 top_row = TERM_OFFSET_top_row 1447 top_row = TERM_OFFSET_top_row
1131 CODE: 1448 CODE:
1132 RETVAL = *(int *)((char *)THIS + ix); 1449 RETVAL = *(int *)((char *)THIS + ix);
1450 if (items > 1)
1451 *(int *)((char *)THIS + ix) = new_value;
1133 OUTPUT: 1452 OUTPUT:
1134 RETVAL 1453 RETVAL
1135 1454
1136unsigned int 1455unsigned int
1137rxvt_term::ModLevel3Mask () 1456rxvt_term::ModLevel3Mask ()
1138 ALIAS: 1457 ALIAS:
1139 ModLevel3Mask = 0 1458 ModLevel3Mask = 0
1140 ModMetaMask = 1 1459 ModMetaMask = 1
1141 ModNumLockMask = 2 1460 ModNumLockMask = 2
1461 current_screen = 3
1462 hidden_cursor = 4
1463 priv_modes = 5
1142 CODE: 1464 CODE:
1143 switch (ix) 1465 switch (ix)
1144 { 1466 {
1145 case 0: RETVAL = THIS->ModLevel3Mask; break; 1467 case 0: RETVAL = THIS->ModLevel3Mask; break;
1146 case 1: RETVAL = THIS->ModMetaMask; break; 1468 case 1: RETVAL = THIS->ModMetaMask; break;
1147 case 2: RETVAL = THIS->ModNumLockMask; break; 1469 case 2: RETVAL = THIS->ModNumLockMask; break;
1470 case 3: RETVAL = THIS->current_screen; break;
1471#ifdef CURSOR_BLINK
1472 case 4: RETVAL = THIS->hidden_cursor; break;
1473#else
1474 case 4: RETVAL = 0; break;
1475#endif
1476 case 5: RETVAL = THIS->priv_modes; break;
1148 } 1477 }
1149 OUTPUT: 1478 OUTPUT:
1150 RETVAL 1479 RETVAL
1151 1480
1152char * 1481char *
… …
1162 } 1491 }
1163 OUTPUT: 1492 OUTPUT:
1164 RETVAL 1493 RETVAL
1165 1494
1166SV * 1495SV *
1167rxvt_term::_env () 1496rxvt_term::envv ()
1497 ALIAS:
1498 argv = 1
1168 CODE: 1499 PPCODE:
1169{ 1500{
1170 if (THIS->envv) 1501 stringvec *vec = ix ? THIS->argv : THIS->envv;
1171 {
1172 AV *av = newAV ();
1173 1502
1503 EXTEND (SP, vec->size ());
1504
1174 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1505 for (char **i = vec->begin (); i != vec->end (); ++i)
1175 if (*i) 1506 if (*i)
1176 av_push (av, newSVpv (*i, 0)); 1507 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1177
1178 RETVAL = newRV_noinc ((SV *)av);
1179 }
1180 else
1181 RETVAL = &PL_sv_undef;
1182} 1508}
1183 OUTPUT:
1184 RETVAL
1185 1509
1186int 1510int
1187rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1511rxvt_term::pty_ev_events (int events = ev::UNDEF)
1188 CODE: 1512 CODE:
1189 RETVAL = THIS->pty_ev.events; 1513 RETVAL = THIS->pty_ev.events;
1190 if (events != EVENT_UNDEF) 1514 if (events != ev::UNDEF)
1191 THIS->pty_ev.set (events); 1515 THIS->pty_ev.set (events);
1192 OUTPUT: 1516 OUTPUT:
1193 RETVAL 1517 RETVAL
1194 1518
1195U32 1519int
1520rxvt_term::pty_fd ()
1521 CODE:
1522 RETVAL = THIS->pty->pty;
1523 OUTPUT:
1524 RETVAL
1525
1526Window
1196rxvt_term::parent () 1527rxvt_term::parent ()
1197 CODE: 1528 CODE:
1198 RETVAL = (U32)THIS->parent [0]; 1529 RETVAL = THIS->parent;
1199 OUTPUT: 1530 OUTPUT:
1200 RETVAL 1531 RETVAL
1201 1532
1202U32 1533int
1534rxvt_term::parent_x ()
1535 CODE:
1536 RETVAL = THIS->parent_x;
1537 OUTPUT:
1538 RETVAL
1539
1540int
1541rxvt_term::parent_y ()
1542 CODE:
1543 RETVAL = THIS->parent_y;
1544 OUTPUT:
1545 RETVAL
1546
1547Window
1203rxvt_term::vt () 1548rxvt_term::vt ()
1204 CODE: 1549 CODE:
1205 RETVAL = (U32)THIS->vt; 1550 RETVAL = THIS->vt;
1206 OUTPUT: 1551 OUTPUT:
1207 RETVAL 1552 RETVAL
1208 1553
1209void 1554void
1210rxvt_term::vt_emask_add (U32 emask) 1555rxvt_term::vt_emask_add (U32 emask)
… …
1219 THIS->rstyle = new_rstyle; 1564 THIS->rstyle = new_rstyle;
1220 OUTPUT: 1565 OUTPUT:
1221 RETVAL 1566 RETVAL
1222 1567
1223int 1568int
1224rxvt_term::view_start (int newval = 1) 1569rxvt_term::view_start (int newval = 0)
1225 PROTOTYPE: $;$ 1570 PROTOTYPE: $;$
1226 CODE: 1571 CODE:
1227{ 1572{
1228 RETVAL = THIS->view_start; 1573 RETVAL = THIS->view_start;
1229 1574 if (items > 1)
1230 if (newval <= 0)
1231 THIS->scr_changeview (max (newval, THIS->top_row)); 1575 THIS->scr_changeview (newval);
1232} 1576}
1233 OUTPUT: 1577 OUTPUT:
1234 RETVAL 1578 RETVAL
1235 1579
1236void 1580void
1581rxvt_term::set_urgency (bool enable)
1582
1583void
1584rxvt_term::focus_in ()
1585
1586void
1587rxvt_term::focus_out ()
1588
1589void
1590rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1591 ALIAS:
1592 key_release = 1
1593 CODE:
1594{
1595 XKeyEvent xkey;
1596
1597 memset (&xkey, 0, sizeof (xkey));
1598
1599 xkey.time = time;
1600 xkey.state = state;
1601 xkey.keycode = keycode;
1602
1603 xkey.type = ix ? KeyRelease : KeyPress;
1604 xkey.display = THIS->dpy;
1605 xkey.window = THIS->vt;
1606 xkey.root = THIS->display->root;
1607 xkey.subwindow = THIS->vt;
1608
1609 if (ix)
1610 THIS->key_release (xkey);
1611 else
1612 THIS->key_press (xkey);
1613}
1614
1615void
1237rxvt_term::want_refresh () 1616rxvt_term::want_refresh ()
1238 CODE: 1617 CODE:
1239 THIS->want_refresh = 1; 1618 THIS->want_refresh = 1;
1619 THIS->refresh_check ();
1620
1621void
1622rxvt_term::refresh_check ()
1240 1623
1241void 1624void
1242rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1625rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1243 PPCODE: 1626 PPCODE:
1244{ 1627{
… …
1247 1630
1248 line_t &l = ROW(row_number); 1631 line_t &l = ROW(row_number);
1249 1632
1250 if (GIMME_V != G_VOID) 1633 if (GIMME_V != G_VOID)
1251 { 1634 {
1252 wchar_t *wstr = new wchar_t [THIS->ncol]; 1635 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1253 1636
1254 for (int col = 0; col < THIS->ncol; col++) 1637 for (int col = 0; col < THIS->ncol; col++)
1255 wstr [col] = l.t [col]; 1638 wstr [col] = l.t [col];
1256 1639
1257 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1640 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1258
1259 delete [] wstr;
1260 } 1641 }
1261 1642
1262 if (new_text) 1643 if (new_text)
1263 { 1644 {
1264 wchar_t *wstr = sv2wcs (new_text); 1645 wchar_t *wstr = sv2wcs (new_text);
1265 1646
1266 int len = min (wcslen (wstr) - start_ofs, max_len); 1647 int len = min (wcslen (wstr) - start_ofs, max_len);
1267 1648
1268 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1649 if (start_col < 0 || start_col + len > THIS->ncol)
1269 { 1650 {
1270 free (wstr); 1651 free (wstr);
1271 croak ("new_text extends beyond horizontal margins"); 1652 croak ("new_text extends beyond horizontal margins");
1272 } 1653 }
1273 1654
… …
1305 { 1686 {
1306 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1687 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1307 croak ("new_rend must be arrayref"); 1688 croak ("new_rend must be arrayref");
1308 1689
1309 AV *av = (AV *)SvRV (new_rend); 1690 AV *av = (AV *)SvRV (new_rend);
1310 int len = min (av_len (av) + 1 - start_ofs, max_len); 1691 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1311 1692
1312 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1693 if (start_col < 0 || start_col + len > THIS->ncol)
1313 croak ("new_rend array extends beyond horizontal margins"); 1694 croak ("new_rend array extends beyond horizontal margins");
1314 1695
1315 for (int col = start_col; col < start_col + len; col++) 1696 for (int col = start_col; col < start_col + len; col++)
1316 { 1697 {
1317 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1698 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1357rxvt_term::special_encode (SV *string) 1738rxvt_term::special_encode (SV *string)
1358 CODE: 1739 CODE:
1359{ 1740{
1360 wchar_t *wstr = sv2wcs (string); 1741 wchar_t *wstr = sv2wcs (string);
1361 int wlen = wcslen (wstr); 1742 int wlen = wcslen (wstr);
1362 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1743 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1363 1744
1364 rxvt_push_locale (THIS->locale); 1745 rxvt_push_locale (THIS->locale);
1365 1746
1366 wchar_t *r = rstr; 1747 wchar_t *r = rstr;
1367 for (wchar_t *s = wstr; *s; s++) 1748 for (wchar_t *s = wstr; *s; s++)
1749 {
1750 int w = WCWIDTH (*s);
1751
1368 if (wcwidth (*s) == 0) 1752 if (w == 0)
1369 { 1753 {
1370 if (r == rstr) 1754 if (r == rstr)
1371 croak ("leading combining character unencodable"); 1755 croak ("leading combining character unencodable");
1372 1756
1373 unicode_t n = rxvt_compose (r[-1], *s); 1757 unicode_t n = rxvt_compose (r[-1], *s);
1374 if (n == NOCHAR) 1758 if (n == NOCHAR)
1375 n = rxvt_composite.compose (r[-1], *s); 1759 n = rxvt_composite.compose (r[-1], *s);
1376 1760
1377 r[-1] = n; 1761 r[-1] = n;
1378 } 1762 }
1379#if !UNICODE_3 1763#if !UNICODE_3
1380 else if (*s >= 0x10000) 1764 else if (*s >= 0x10000)
1381 *r++ = rxvt_composite.compose (*s); 1765 *r++ = rxvt_composite.compose (*s);
1382#endif 1766#endif
1383 else 1767 else
1384 *r++ = *s; 1768 *r++ = *s;
1769
1770 // the *2 above only allows wcwidth <= 2
1771 if (w > 1)
1772 *r++ = NOCHAR;
1773 }
1385 1774
1386 rxvt_pop_locale (); 1775 rxvt_pop_locale ();
1387 1776
1777 free (wstr);
1388 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1778 RETVAL = wcs2sv (rstr, r - rstr);
1389
1390 delete [] rstr;
1391} 1779}
1392 OUTPUT: 1780 OUTPUT:
1393 RETVAL 1781 RETVAL
1394 1782
1395SV * 1783SV *
1396rxvt_term::special_decode (SV *text) 1784rxvt_term::special_decode (SV *text)
1397 CODE: 1785 CODE:
1398{ 1786{
1399 wchar_t *wstr = sv2wcs (text); 1787 wchar_t *wstr = sv2wcs (text);
1400 int wlen = wcslen (wstr);
1401 int dlen = 0; 1788 int dlen = 0;
1402 1789
1403 // find length 1790 // find length
1404 for (wchar_t *s = wstr; *s; s++) 1791 for (wchar_t *s = wstr; *s; s++)
1405 if (*s == NOCHAR) 1792 if (*s == NOCHAR)
1406 ; 1793 ;
1407 else if (IS_COMPOSE (*s)) 1794 else if (IS_COMPOSE (*s))
1408 dlen += rxvt_composite.expand (*s, 0); 1795 dlen += rxvt_composite.expand (*s);
1409 else 1796 else
1410 dlen++; 1797 dlen++;
1411 1798
1412 wchar_t *rstr = new wchar_t [dlen]; 1799 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1413 1800
1414 // decode 1801 // decode
1415 wchar_t *r = rstr; 1802 wchar_t *r = rstr;
1416 for (wchar_t *s = wstr; *s; s++) 1803 for (wchar_t *s = wstr; *s; s++)
1417 if (*s == NOCHAR) 1804 if (*s == NOCHAR)
… …
1419 else if (IS_COMPOSE (*s)) 1806 else if (IS_COMPOSE (*s))
1420 r += rxvt_composite.expand (*s, r); 1807 r += rxvt_composite.expand (*s, r);
1421 else 1808 else
1422 *r++ = *s; 1809 *r++ = *s;
1423 1810
1811 free (wstr);
1424 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1812 RETVAL = wcs2sv (rstr, r - rstr);
1425
1426 delete [] rstr;
1427} 1813}
1428 OUTPUT: 1814 OUTPUT:
1429 RETVAL 1815 RETVAL
1430 1816
1431void 1817void
1432rxvt_term::_resource (char *name, int index, SV *newval = 0) 1818rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1433 PPCODE: 1819 PPCODE:
1434{ 1820{
1435 struct resval { const char *name; int value; } rslist [] = { 1821 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1436# define def(name) { # name, Rs_ ## name }, 1822# define def(name) { # name, Rs_ ## name },
1437# define reserve(name,count) 1823# define reserve(name,count)
1438# include "rsinc.h" 1824# include "rsinc.h"
1439# undef def 1825# undef def
1440# undef reserve 1826# undef reserve
1441 }; 1827 };
1442 1828
1443 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1829 rs = rslist + ecb_array_length (rslist);
1444 1830
1831 if (*name)
1445 do { 1832 {
1833 do {
1446 if (rs-- == rslist) 1834 if (rs-- == rslist)
1447 croak ("no such resource '%s', requested", name); 1835 croak ("no such resource '%s', requested", name);
1448 } while (strcmp (name, rs->name)); 1836 } while (strcmp (name, rs->name));
1449 1837
1450 index += rs->value; 1838 index += rs->value;
1839 }
1840 else
1841 {
1842 --rs;
1843 name = (octet_string)"";
1844 }
1451 1845
1452 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1846 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1453 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1847 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1454 1848
1455 if (GIMME_V != G_VOID) 1849 if (GIMME_V != G_VOID)
1456 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1850 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1457 1851
1458 if (newval) 1852 if (newval)
1459 { 1853 {
1460 if (SvOK (newval)) 1854 if (SvOK (newval))
1461 { 1855 {
… …
1467 THIS->rs [index] = 0; 1861 THIS->rs [index] = 0;
1468 } 1862 }
1469} 1863}
1470 1864
1471const char * 1865const char *
1472rxvt_term::x_resource (const char *name) 1866rxvt_term::x_resource (octet_string name)
1473 CLEANUP:
1474 SvTAINTED_on (ST (0));
1475 1867
1476bool 1868bool
1477rxvt_term::option (U32 optval, int set = -1) 1869rxvt_term::option (U8 optval, int set = -1)
1478 CODE: 1870 CODE:
1479{ 1871{
1480 RETVAL = THIS->options & optval; 1872 RETVAL = THIS->option (optval);
1481 1873
1482 if (set >= 0) 1874 if (set >= 0)
1483 { 1875 {
1484 if (set)
1485 THIS->options |= optval; 1876 THIS->set_option (optval, set);
1486 else
1487 THIS->options &= ~optval;
1488 1877
1878 if (THIS->init_done) // avoid doing this before START
1489 switch (optval) 1879 switch (optval)
1490 { 1880 {
1491 case Opt_skipBuiltinGlyphs: 1881 case Opt_skipBuiltinGlyphs:
1492 THIS->set_fonts (); 1882 THIS->set_fonts ();
1493 THIS->scr_remap_chars (); 1883 THIS->scr_remap_chars ();
1494 THIS->scr_touch (true); 1884 THIS->scr_touch (true);
1495 THIS->want_refresh = 1; 1885 THIS->want_refresh = 1;
1886 THIS->refresh_check ();
1496 break; 1887 break;
1888#ifdef CURSOR_BLINK
1889 case Opt_cursorBlink:
1890 THIS->cursor_blink_reset ();
1891 break;
1892#endif
1497 1893
1498 case Opt_cursorUnderline: 1894 case Opt_cursorUnderline:
1895 THIS->cursor_type = set ? 1 : 0;
1499 THIS->want_refresh = 1; 1896 THIS->want_refresh = 1;
1897 THIS->refresh_check ();
1500 break; 1898 break;
1501 1899
1502# case Opt_scrollBar_floating: 1900# case Opt_scrollBar_floating:
1503# case Opt_scrollBar_right: 1901# case Opt_scrollBar_right:
1504# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1902# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1505# break; 1903# break;
1506 } 1904 }
1507 } 1905 }
1508} 1906}
1509 OUTPUT: 1907 OUTPUT:
1510 RETVAL 1908 RETVAL
1511 1909
1910SV *
1911rxvt_term::lookup_keysym (int keysym, unsigned int state)
1912 CODE:
1913{
1914 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1915 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1916}
1917 OUTPUT:
1918 RETVAL
1919
1512bool 1920bool
1513rxvt_term::parse_keysym (char *keysym, char *str) 1921rxvt_term::bind_action (octet_string keysym, octet_string action)
1922 ALIAS:
1923 parse_keysym = 1
1514 CODE: 1924 CODE:
1515 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1925 RETVAL = 0 < THIS->bind_action (keysym, action);
1516 THIS->keyboard->register_done (); 1926 THIS->keyboard->register_done ();
1517 OUTPUT: 1927 OUTPUT:
1518 RETVAL 1928 RETVAL
1929
1930void
1931rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1932 CODE:
1933 wchar_t *wstr = sv2wcs (str);
1934 THIS->keyboard->register_action (keysym, state, wstr);
1935 free (wstr);
1519 1936
1520void 1937void
1521rxvt_term::screen_cur (...) 1938rxvt_term::screen_cur (...)
1522 PROTOTYPE: $;$$ 1939 PROTOTYPE: $;$$
1523 ALIAS: 1940 ALIAS:
… …
1537 EXTEND (SP, 2); 1954 EXTEND (SP, 2);
1538 PUSHs (sv_2mortal (newSViv (rc.row))); 1955 PUSHs (sv_2mortal (newSViv (rc.row)));
1539 PUSHs (sv_2mortal (newSViv (rc.col))); 1956 PUSHs (sv_2mortal (newSViv (rc.col)));
1540 } 1957 }
1541 1958
1542 if (items == 3) 1959 if (items >= 3)
1960 {
1961 rc.row = SvIV (ST (1));
1962 rc.col = SvIV (ST (2));
1963
1964 if (ix == 2)
1543 { 1965 {
1966 if (rc.col == 0)
1967 {
1968 // col == 0 means end of previous line
1969 rc.row--;
1970 rc.col = THIS->ncol;
1971 }
1972 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1973 && rc.col > ROW(rc.row).l)
1974 {
1975 // col >= length means while line and add newline
1976 rc.col = THIS->ncol;
1977 }
1978 }
1979
1980 clamp_it (rc.col, 0, THIS->ncol);
1544 rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1); 1981 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1545 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1546 1982
1547 if (ix) 1983 if (ix)
1548 THIS->want_refresh = 1; 1984 {
1985 THIS->selection.screen = THIS->current_screen;
1986
1987 THIS->selection_changed ();
1988 THIS->refresh_check ();
1549 } 1989 }
1990 }
1550} 1991}
1551 1992
1552char 1993int
1553rxvt_term::cur_charset () 1994rxvt_term::selection_screen (int screen = -1)
1554 CODE: 1995 CODE:
1555 RETVAL = THIS->charsets [THIS->screen.charset]; 1996 RETVAL = THIS->selection.screen;
1556 OUTPUT: 1997 if (screen >= 0)
1998 THIS->selection.screen = screen;
1999 OUTPUT:
1557 RETVAL 2000 RETVAL
1558 2001
1559#void 2002void
1560#rxvt_term::selection_clear () 2003rxvt_term::selection_request (Time tm, int selnum)
1561 2004
1562void 2005void
2006rxvt_term::selection_clear (bool clipboard = false)
2007
2008void
1563rxvt_term::selection_make (U32 eventtime, bool rect = false) 2009rxvt_term::selection_make (Time eventtime, bool rect = false)
1564 CODE: 2010 CODE:
1565 THIS->selection.op = SELECTION_CONT; 2011 THIS->selection.op = SELECTION_CONT;
1566 THIS->selection.rect = rect; 2012 THIS->selection.rect = rect;
1567 THIS->selection_make (eventtime); 2013 THIS->selection_make (eventtime);
1568 2014
1569int 2015int
1570rxvt_term::selection_grab (U32 eventtime) 2016rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1571 2017
1572void 2018void
1573rxvt_term::selection (SV *newtext = 0) 2019rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1574 PPCODE: 2020 PPCODE:
1575{ 2021{
2022 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2023 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2024
1576 if (GIMME_V != G_VOID) 2025 if (GIMME_V != G_VOID)
1577 XPUSHs (THIS->selection.text 2026 XPUSHs (text
1578 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 2027 ? sv_2mortal (wcs2sv (text, len))
1579 : &PL_sv_undef); 2028 : &PL_sv_undef);
1580 2029
1581 if (newtext) 2030 if (newtext)
1582 { 2031 {
1583 free (THIS->selection.text); 2032 free (text);
1584 2033
1585 THIS->selection.text = sv2wcs (newtext); 2034 text = sv2wcs (newtext);
1586 THIS->selection.len = wcslen (THIS->selection.text); 2035 len = wcslen (text);
1587 } 2036 }
1588} 2037}
2038
2039char
2040rxvt_term::cur_charset ()
2041 CODE:
2042 RETVAL = THIS->charsets [THIS->screen.charset];
2043 OUTPUT:
2044 RETVAL
1589 2045
1590void 2046void
1591rxvt_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) 2047rxvt_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)
1592 2048
1593void 2049void
1594rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2050rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1595 2051
1596void 2052void
1597rxvt_term::scr_bell () 2053rxvt_term::scr_bell ()
2054
2055void
2056rxvt_term::scr_recolor (bool refresh = true);
2057
2058void
2059rxvt_term::scr_change_screen (int screen)
1598 2060
1599void 2061void
1600rxvt_term::scr_add_lines (SV *string) 2062rxvt_term::scr_add_lines (SV *string)
1601 CODE: 2063 CODE:
1602{ 2064{
1603 wchar_t *wstr = sv2wcs (string); 2065 wchar_t *wstr = sv2wcs (string);
1604 THIS->scr_add_lines (wstr, wcslen (wstr)); 2066 THIS->scr_add_lines (wstr, wcslen (wstr));
1605 free (wstr); 2067 free (wstr);
1606} 2068}
2069
2070void
2071rxvt_term::tt_write_user_input (SV *octets)
2072 INIT:
2073 STRLEN len;
2074 char *str = SvPVbyte (octets, len);
2075 C_ARGS:
2076 str, len
1607 2077
1608void 2078void
1609rxvt_term::tt_write (SV *octets) 2079rxvt_term::tt_write (SV *octets)
1610 INIT: 2080 INIT:
1611 STRLEN len; 2081 STRLEN len;
1612 char *str = SvPVbyte (octets, len); 2082 char *str = SvPVbyte (octets, len);
1613 C_ARGS: 2083 C_ARGS:
1614 str, len 2084 str, len
1615 2085
1616void 2086void
2087rxvt_term::tt_paste (SV *octets)
2088 INIT:
2089 STRLEN len;
2090 char *str = SvPVbyte (octets, len);
2091 C_ARGS:
2092 str, len
2093
2094void
1617rxvt_term::cmd_parse (SV *octets) 2095rxvt_term::cmd_parse (SV *octets)
1618 CODE: 2096 CODE:
1619{ 2097{
1620 STRLEN len; 2098 STRLEN len;
1621 char *str = SvPVbyte (octets, len); 2099 char *str = SvPVbyte (octets, len);
… …
1643 o->self = (HV *)SvRV (RETVAL); 2121 o->self = (HV *)SvRV (RETVAL);
1644} 2122}
1645 OUTPUT: 2123 OUTPUT:
1646 RETVAL 2124 RETVAL
1647 2125
2126#############################################################################
2127# Various X Utility Functions
2128#############################################################################
2129
2130void
2131rxvt_term::XListProperties (Window window)
2132 PPCODE:
2133{
2134 int count;
2135 Atom *props = XListProperties (THIS->dpy, window, &count);
2136
2137 EXTEND (SP, count);
2138 while (count--)
2139 PUSHs (newSVuv ((U32)props [count]));
2140
2141 XFree (props);
2142}
2143
2144void
2145rxvt_term::XGetWindowProperty (Window window, Atom property)
2146 PPCODE:
2147{
2148 Atom type;
2149 int format;
2150 unsigned long nitems;
2151 unsigned long bytes_after;
2152 unsigned char *prop;
2153
2154 XGetWindowProperty (THIS->dpy, window, property,
2155 0, 1<<24, 0, AnyPropertyType,
2156 &type, &format, &nitems, &bytes_after, &prop);
2157
2158 if (type != None)
2159 {
2160 int elemsize = format == 16 ? sizeof (short)
2161 : format == 32 ? sizeof (long)
2162 : 1;
2163
2164 EXTEND (SP, 3);
2165 PUSHs (newSVuv ((U32)type));
2166 PUSHs (newSViv (format));
2167 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2168 XFree (prop);
2169 }
2170}
2171
2172void
2173rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2174 CODE:
2175{
2176 STRLEN len;
2177 char *data_ = SvPVbyte (data, len);
2178
2179 int elemsize = format == 16 ? sizeof (short)
2180 : format == 32 ? sizeof (long)
2181 : 1;
2182
2183 XChangeProperty (THIS->dpy, window, property,
2184 type, format, PropModeReplace,
2185 (unsigned char *)data_, len / elemsize);
2186}
2187
2188Atom
2189XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2190 C_ARGS: term->dpy, atom_name, only_if_exists
2191
2192char *
2193XGetAtomName (rxvt_term *term, Atom atom)
2194 C_ARGS: term->dpy, atom
2195 CLEANUP:
2196 XFree (RETVAL);
2197
2198void
2199XDeleteProperty (rxvt_term *term, Window window, Atom property)
2200 C_ARGS: term->dpy, window, property
2201
2202Window
2203rxvt_term::DefaultRootWindow ()
2204 CODE:
2205 RETVAL = THIS->display->root;
2206 OUTPUT:
2207 RETVAL
2208
2209#if 0
2210
2211Window
2212XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2213 C_ARGS: term->dpy, (Window)parent,
2214 x, y, width, height, 0,
2215 term->pix_colors_focused[Color_border],
2216 term->pix_colors_focused[Color_border]
2217
2218#endif
2219
2220void
2221XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2222 C_ARGS: term->dpy, window, parent, x, y
2223
2224void
2225XMapWindow (rxvt_term *term, Window window)
2226 C_ARGS: term->dpy, window
2227
2228void
2229XUnmapWindow (rxvt_term *term, Window window)
2230 C_ARGS: term->dpy, window
2231
2232void
2233XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2234 C_ARGS: term->dpy, window, x, y, width, height
2235
2236void
2237rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2238 CODE:
2239{
2240 XWindowAttributes attr;
2241 XGetWindowAttributes (THIS->dpy, window, &attr);
2242 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2243}
2244
2245void
2246rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2247 PPCODE:
2248{
2249 int dx, dy;
2250 Window child;
2251
2252 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2253 {
2254 EXTEND (SP, 3);
2255 PUSHs (newSViv (dx));
2256 PUSHs (newSViv (dy));
2257 PUSHs (newSVuv (child));
2258 }
2259}
2260
2261#############################################################################
2262# fancy bg bloatstuff (TODO: should be moved up somewhere)
2263
2264bool
2265rxvt_term::has_render ()
2266 CODE:
2267 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2268 OUTPUT:
2269 RETVAL
2270
2271void
2272rxvt_term::background_geometry (bool border = false)
2273 PPCODE:
2274 EXTEND (SP, 4);
2275 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2276 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2277 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2278 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2279
2280#if HAVE_IMG
2281
2282rxvt_img *
2283rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2284 CODE:
2285 XRenderPictFormat *f = SvOK (format)
2286 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2287 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2288 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2289 RETVAL->alloc ();
2290 OUTPUT:
2291 RETVAL
2292
2293#if ENABLE_TRANSPARENCY
2294
2295rxvt_img *
2296rxvt_term::new_img_from_root ()
2297 CODE:
2298 RETVAL = rxvt_img::new_from_root (THIS);
2299 OUTPUT:
2300 RETVAL
2301
2302#endif
2303
2304#if HAVE_PIXBUF
2305
2306rxvt_img *
2307rxvt_term::new_img_from_file (octet_string filename)
2308 CODE:
2309 try
2310 {
2311 RETVAL = rxvt_img::new_from_file (THIS, filename);
2312 }
2313 catch (const class rxvt_failure_exception &e)
2314 {
2315 croak ("new_img_from_file failed");
2316 }
2317 OUTPUT:
2318 RETVAL
2319
2320#endif
2321
2322void
2323rxvt_term::clr_background ()
2324 CODE:
2325 delete THIS->bg_img;
2326 THIS->bg_img = 0;
2327 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2328
2329void
2330rxvt_term::set_background (rxvt_img *img, bool border = false)
2331 CODE:
2332 delete THIS->bg_img;
2333 THIS->bg_img = 0;
2334 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2335
2336 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2337 {
2338 img = img->clone (); // own the img
2339
2340 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2341 img->sub_rect (0, 0,
2342 border ? THIS->vt_width : THIS->szHint.width,
2343 border ? THIS->vt_height : THIS->szHint.height)
2344 ->replace (img);
2345
2346 // just in case, should usually be a nop
2347 img->reify ()
2348 ->replace (img);
2349
2350 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2351 ->replace (img);
2352
2353 THIS->bg_img = img;
2354
2355 if (!border)
2356 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2357 }
2358
2359#endif
2360
2361#############################################################################
2362# urxvt::overlay
2363#############################################################################
2364
1648MODULE = urxvt PACKAGE = urxvt::overlay 2365MODULE = urxvt PACKAGE = urxvt::overlay
1649 2366
1650void 2367void
1651overlay::set (int x, int y, SV *text, SV *rend = 0) 2368overlay::set (int x, int y, SV *text, SV *rend = 0)
1652 2369
… …
1657overlay::hide () 2374overlay::hide ()
1658 2375
1659void 2376void
1660overlay::DESTROY () 2377overlay::DESTROY ()
1661 2378
2379INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2380
2381MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2382
2383#if HAVE_PIXBUF
2384
2385urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2386 C_ARGS: filename, 0
2387
2388void
2389DESTROY (urxvt::pixbuf self)
2390 CODE:
2391 g_object_unref (self);
2392
2393#endif
2394
1662MODULE = urxvt PACKAGE = urxvt::timer 2395MODULE = urxvt PACKAGE = urxvt::img
1663 2396
1664SV * 2397#if HAVE_IMG
1665timer::new () 2398
2399# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2400# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2401
2402void
2403rxvt_img::geometry ()
1666 CODE: 2404 PPCODE:
1667 timer *w = new timer; 2405 EXTEND (SP, 4);
1668 w->start (NOW); 2406 PUSHs (sv_2mortal (newSViv (THIS->x)));
1669 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2407 PUSHs (sv_2mortal (newSViv (THIS->y)));
1670 w->self = (HV *)SvRV (RETVAL); 2408 PUSHs (sv_2mortal (newSViv (THIS->w)));
1671 OUTPUT: 2409 PUSHs (sv_2mortal (newSViv (THIS->h)));
1672 RETVAL
1673 2410
1674timer * 2411int
1675timer::cb (SV *cb) 2412rxvt_img::x ()
2413 ALIAS:
2414 x = 0
2415 y = 1
2416 w = 2
2417 h = 3
1676 CODE: 2418 CODE:
1677 THIS->cb (cb); 2419 switch (ix)
2420 {
2421 case 0: RETVAL = THIS->x; break;
2422 case 1: RETVAL = THIS->y; break;
2423 case 2: RETVAL = THIS->w; break;
2424 case 3: RETVAL = THIS->h; break;
2425 }
2426 OUTPUT:
1678 RETVAL = THIS; 2427 RETVAL
1679 OUTPUT:
1680 RETVAL
1681 2428
1682NV 2429Pixmap
1683timer::at () 2430rxvt_img::pm ()
1684 CODE: 2431 CODE:
1685 RETVAL = THIS->at; 2432 RETVAL = THIS->pm;
1686 OUTPUT: 2433 OUTPUT:
1687 RETVAL 2434 RETVAL
1688 2435
1689timer * 2436void
1690timer::interval (NV interval) 2437rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2438 PROTOTYPE: $;$$$$
2439 INIT:
2440 rxvt_screen screen;
2441 screen.set (THIS->d);
2442 rgba cc = parse_rgba (c, &screen);
2443 C_ARGS: cc, x, y, w, h
2444
2445void
2446rxvt_img::DESTROY ()
2447 CODE:
2448 delete THIS;
2449
2450void
2451rxvt_img::add_alpha ()
2452
2453void
2454rxvt_img::unshare ()
2455
2456void
2457rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1691 CODE: 2458 PPCODE:
1692 THIS->interval = interval; 2459 if (items >= 2)
2460 THIS->repeat_mode (repeat);
2461 if (GIMME_V != G_VOID)
2462 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2463
2464void
2465rxvt_img::move (int dx, int dy)
2466
2467void
2468rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2469
2470void
2471rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2472
2473void
2474rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2475
2476rxvt_img *
2477rxvt_img::clone ()
2478
2479rxvt_img *
2480rxvt_img::reify ()
2481
2482rxvt_img *
2483rxvt_img::sub_rect (int x, int y, int width, int height)
2484
2485rxvt_img *
2486rxvt_img::blur (int rh, int rv)
2487
2488rxvt_img *
2489rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2490
2491rxvt_img *
2492rxvt_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)
2493 INIT:
2494 rxvt_img::nv matrix[3][3] = {
2495 { p11, p12, p13 },
2496 { p21, p22, p23 },
2497 { p31, p32, p33 }
2498 };
2499 C_ARGS: matrix
2500
2501rxvt_img *
2502rxvt_img::scale (int new_width, int new_height)
2503
2504rxvt_img *
2505rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2506
2507rxvt_img *
2508rxvt_img::tint (SV *c)
2509 INIT:
2510 rxvt_screen screen;
2511 screen.set (THIS->d);
2512 rgba cc = parse_rgba (c, &screen);
2513 C_ARGS: cc
2514
2515rxvt_img *
2516rxvt_img::shade (rxvt_img::nv factor)
2517
2518rxvt_img *
2519rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2520 CODE:
2521 rxvt_img::nv *vparams = 0;
2522 int nparams = 0;
2523
2524 if (SvOK (params))
2525 {
2526 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2527 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2528
2529 nparams = av_len ((AV *)SvRV (params)) + 1;
2530 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2531
2532 for (int i = 0; i < nparams; ++i)
2533 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2534 }
2535
2536 RETVAL = THIS->filter (name, nparams, vparams);
2537 free (vparams);
2538 OUTPUT:
1693 RETVAL = THIS; 2539 RETVAL
1694 OUTPUT:
1695 RETVAL
1696 2540
1697timer * 2541#endif
1698timer::set (NV tstamp)
1699 CODE:
1700 THIS->set (tstamp);
1701 RETVAL = THIS;
1702 OUTPUT:
1703 RETVAL
1704 2542
1705timer *
1706timer::start (NV tstamp = THIS->at)
1707 CODE:
1708 THIS->start (tstamp);
1709 RETVAL = THIS;
1710 OUTPUT:
1711 RETVAL
1712
1713timer *
1714timer::stop ()
1715 CODE:
1716 THIS->stop ();
1717 RETVAL = THIS;
1718 OUTPUT:
1719 RETVAL
1720
1721void
1722timer::DESTROY ()
1723
1724MODULE = urxvt PACKAGE = urxvt::iow
1725
1726SV *
1727iow::new ()
1728 CODE:
1729 iow *w = new iow;
1730 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1731 w->self = (HV *)SvRV (RETVAL);
1732 OUTPUT:
1733 RETVAL
1734
1735iow *
1736iow::cb (SV *cb)
1737 CODE:
1738 THIS->cb (cb);
1739 RETVAL = THIS;
1740 OUTPUT:
1741 RETVAL
1742
1743iow *
1744iow::fd (int fd)
1745 CODE:
1746 THIS->fd = fd;
1747 RETVAL = THIS;
1748 OUTPUT:
1749 RETVAL
1750
1751iow *
1752iow::events (short events)
1753 CODE:
1754 THIS->events = events;
1755 RETVAL = THIS;
1756 OUTPUT:
1757 RETVAL
1758
1759iow *
1760iow::start ()
1761 CODE:
1762 THIS->start ();
1763 RETVAL = THIS;
1764 OUTPUT:
1765 RETVAL
1766
1767iow *
1768iow::stop ()
1769 CODE:
1770 THIS->stop ();
1771 RETVAL = THIS;
1772 OUTPUT:
1773 RETVAL
1774
1775void
1776iow::DESTROY ()
1777
1778

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