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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.41 by root, Sun Jan 8 03:07:05 2006 UTC vs.
Revision 1.256 by sf-exg, Wed Nov 24 18:17:20 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
35#include "unistd.h"
36
37#include "ev_cpp.h"
34#include "rxvt.h" 38#include "rxvt.h"
35#include "iom.h" 39#include "keyboard.h"
36#include "rxvtutil.h" 40#include "rxvtutil.h"
37#include "rxvtperl.h" 41#include "rxvtperl.h"
38 42
39#include "perlxsi.c" 43#include "perlxsi.c"
40 44
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46 46
47#undef LINENO 47#undef LINENO
48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
49#undef ROW 49#undef ROW
50#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
51 51
52///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
53 53
54typedef char * octet_string;
55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
70{
71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (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
107 return c;
108}
109
110/////////////////////////////////////////////////////////////////////////////
111#endif
112
54static wchar_t * 113static wchar_t *
55sv2wcs (SV *sv) 114sv2wcs (SV *sv)
56{ 115{
57 STRLEN len; 116 STRLEN len;
58 char *str = SvPVutf8 (sv, len); 117 char *str = SvPVutf8 (sv, len);
… …
70 129
71 return sv; 130 return sv;
72} 131}
73 132
74static SV * 133static SV *
75new_ref (HV *hv, const char *klass)
76{
77 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
78}
79
80//TODO: use magic
81static SV *
82newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
83{ 135{
84 HV *hv = newHV (); 136 HV *hv = newHV ();
85 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
86 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
108 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
109 161
110 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
111} 163}
112 164
113#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
114#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
115 167
116///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
117 169
118struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
119{ 173{
120 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
121 HV *self; 179 HV *self;
122
123 perl_watcher ()
124 : cbsv (newSV (0))
125 {
126 }
127
128 ~perl_watcher ()
129 {
130 SvREFCNT_dec (cbsv);
131 }
132
133 void cb (SV *cb)
134 {
135 sv_setsv (cbsv, cb);
136 }
137
138 void invoke (const char *type, SV *self, int arg = -1);
139};
140
141void
142perl_watcher::invoke (const char *type, SV *self, int arg)
143{
144 dSP;
145
146 ENTER;
147 SAVETMPS;
148
149 PUSHMARK (SP);
150
151 XPUSHs (sv_2mortal (self));
152
153 if (arg >= 0)
154 XPUSHs (sv_2mortal (newSViv (arg)));
155
156 PUTBACK;
157 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
158 SPAGAIN;
159
160 PUTBACK;
161 FREETMPS;
162 LEAVE;
163
164 if (SvTRUE (ERRSV))
165 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
166}
167
168#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
169#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
170
171struct timer : time_watcher, perl_watcher
172{
173 tstamp interval;
174
175 timer ()
176 : time_watcher (this, &timer::execute)
177 {
178 }
179
180 void execute (time_watcher &w)
181 {
182 if (interval)
183 start (at + interval);
184
185 invoke ("urxvt::timer", newSVtimer (this));
186 }
187};
188
189#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
190#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
191
192struct iow : io_watcher, perl_watcher
193{
194 iow ()
195 : io_watcher (this, &iow::execute)
196 {
197 }
198
199 void execute (io_watcher &w, short revents)
200 {
201 invoke ("urxvt::iow", newSViow (this), revents);
202 }
203};
204
205/////////////////////////////////////////////////////////////////////////////
206
207#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
208
209struct overlay {
210 HV *self;
211 rxvt_term *THIS;
212 int x, y, w, h;
213 int border;
214 text_t **text;
215 rend_t **rend;
216 180
217 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
218 ~overlay (); 182 ~overlay ();
219 183
220 void show (); 184 void show ();
… …
224 188
225 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
226}; 190};
227 191
228overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
229: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
230{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
231 if (border == 2) 203 if (border == 2)
232 { 204 {
233 w += 2; 205 w += 2;
234 h += 2; 206 h += 2;
235 } 207 }
… …
273 *rp++ = r; 245 *rp++ = r;
274 } 246 }
275 } 247 }
276 248
277 show (); 249 show ();
278 THIS->want_refresh = 1;
279} 250}
280 251
281overlay::~overlay () 252overlay::~overlay ()
282{ 253{
283 hide (); 254 hide ();
… …
288 delete [] rend[y]; 259 delete [] rend[y];
289 } 260 }
290 261
291 delete [] text; 262 delete [] text;
292 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
293 276
294 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
295} 278 THIS->refresh_check ();
296
297void
298overlay::show ()
299{
300 char key[33]; sprintf (key, "%32lx", (long)this);
301
302 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
303 hv_store (hv, key, 32, newSViv ((long)this), 0);
304} 279}
305 280
306void 281void
307overlay::hide () 282overlay::hide ()
308{ 283{
309 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
310 286
311 if (ovs) 287 int i;
312 {
313 char key[33]; sprintf (key, "%32lx", (long)this);
314 288
315 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
316 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
317 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 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 ();
318} 303}
319 304
320void overlay::swap () 305void overlay::swap ()
321{ 306{
322 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
323 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
324 309
325 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
326 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
327 317
328 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
329 { 319 {
330 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
331 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
332 322
333 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
334 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
335 325
336 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
337 { 327 {
338 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
339 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
362 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
363 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
364 354
365 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
366 356
367 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
368 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
369 } 359 }
370 360
371 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
372} 363}
373
374 364
375///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
376 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
377struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
378 372
379static PerlInterpreter *perl; 373static PerlInterpreter *perl;
380 374
381rxvt_perl_interp::rxvt_perl_interp () 375#if 0 /* we are not a library anymore, so doing this is just not worth it */
382{ 376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
383} 377/* but therse are not guaranteed anyway... */
384
385rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
386{ 379{
387 if (perl) 380 if (perl)
388 { 381 {
382 localise_env set_environ (perl_environ);
389 perl_destruct (perl); 383 perl_destruct (perl);
390 perl_free (perl); 384 perl_free (perl);
385 PERL_SYS_TERM ();
391 } 386 }
392} 387}
388#endif
393 389
394void 390void
395rxvt_perl_interp::init () 391rxvt_perl_interp::init ()
396{ 392{
397 if (!perl) 393 if (!perl)
398 { 394 {
395 rxvt_push_locale (""); // perl init destroys current locale
396
397 {
398 perl_environ = rxvt_environ;
399 localise_env set_environ (perl_environ);
400
399 char *argv[] = { 401 const char *args[] = {
400 "", 402 "",
401 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 403 "-e"
404 "BEGIN {"
405 " urxvt->bootstrap;"
406 " unshift @INC, '" LIBDIR "';"
407 "}"
408 ""
409 "use urxvt;",
410 0
402 }; 411 };
412 int argc = ecb_array_length (args) - 1;
413 char **argv = (char **)args;
403 414
415 PERL_SYS_INIT3 (&argc, &argv, &environ);
404 perl = perl_alloc (); 416 perl = perl_alloc ();
405 perl_construct (perl); 417 perl_construct (perl);
406 418
407 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 419 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
408 || perl_run (perl)) 420 || perl_run (perl))
421 {
422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423
424 perl_destruct (perl);
425 perl_free (perl);
426 perl = 0;
427 }
428 }
429
430 rxvt_pop_locale ();
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);
520}
521
522static void
523ungrab (rxvt_term *THIS)
524{
525 if (THIS->perl.grabtime)
526 {
527 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
528 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
529 THIS->perl.grabtime = 0;
530 }
531}
532
533bool
534rxvt_perl_interp::invoke (rxvt_term *term, int htype, ...)
535{
536 if (!perl || !term->perl.self)
537 return false;
538
539 localise_env set_environ (perl_environ);
540
541 // pre-handling of some events
542 if (htype == HOOK_REFRESH_END)
543 {
544 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
545
546 for (int i = 0; i <= AvFILL (av); i++)
547 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
548 }
549 else if (htype == HOOK_DESTROY)
550 {
551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
552
553 for (int i = AvFILL (av); i >= 0; i--)
409 { 554 {
410 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 555 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
411 556 delete req;
412 perl_destruct (perl);
413 perl_free (perl);
414 perl = 0;
415 } 557 }
416 } 558 }
417}
418 559
419bool 560 bool event_consumed;
420rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
421{
422 if (!perl)
423 return false;
424 561
425 if (htype == HOOK_INIT) // first hook ever called 562 if (term->perl.should_invoke [htype])
426 { 563 {
427 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 564 dSP;
428 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 565 va_list ap;
566
567 va_start (ap, htype);
568
569 ENTER;
570 SAVETMPS;
571
572 PUSHMARK (SP);
573
574 EXTEND (SP, 2);
575 PUSHs (sv_2mortal (newSVterm (term)));
576 PUSHs (sv_2mortal (newSViv (htype)));
577
578 for (;;) {
579 data_type dt = (data_type)va_arg (ap, int);
580
581 switch (dt)
582 {
583 case DT_INT:
584 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
585 break;
586
587 case DT_LONG:
588 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
589 break;
590
591 case DT_STR:
592 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
593 break;
594
595 case DT_STR_LEN:
596 {
597 char *str = va_arg (ap, char *);
598 int len = va_arg (ap, int);
599
600 XPUSHs (sv_2mortal (newSVpvn (str, len)));
601 }
602 break;
603
604 case DT_WCS_LEN:
605 {
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 *);
616 int llen = va_arg (ap, int);
617
618 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
619 }
620 break;
621
622 case DT_XEVENT:
623 {
624 XEvent *xe = va_arg (ap, XEvent *);
625 HV *hv = newHV ();
626
627# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 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)
630# undef set
631
632 setiv (type, xe->type);
633 setiv (send_event, xe->xany.send_event);
634 setiv (serial, xe->xany.serial);
635
636 switch (xe->type)
637 {
638 case KeyPress:
639 case KeyRelease:
640 case ButtonPress:
641 case ButtonRelease:
642 case MotionNotify:
643 setuv (window, xe->xmotion.window);
644 setuv (root, xe->xmotion.root);
645 setuv (subwindow, xe->xmotion.subwindow);
646 setuv (time, xe->xmotion.time);
647 setiv (x, xe->xmotion.x);
648 setiv (y, xe->xmotion.y);
649 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
650 setiv (col, xe->xmotion.x / term->fwidth);
651 setiv (x_root, xe->xmotion.x_root);
652 setiv (y_root, xe->xmotion.y_root);
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
672 break;
673
674 case MapNotify:
675 case UnmapNotify:
676 case ConfigureNotify:
677 setuv (event, xe->xconfigure.event);
678 setuv (window, xe->xconfigure.window);
679
680 switch (xe->type)
681 {
682 case ConfigureNotify:
683 setiv (x, xe->xconfigure.x);
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
691 break;
692
693 case PropertyNotify:
694 setuv (window, xe->xproperty.window);
695 setuv (atom, xe->xproperty.atom);
696 setuv (time, xe->xproperty.time);
697 setiv (state, xe->xproperty.state);
698 break;
699
700 case ClientMessage:
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]);
709 break;
710 }
711
712 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
713 }
714 break;
715
716 case DT_END:
717 goto call;
718
719 default:
720 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
721 }
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;
429 } 748 }
430 else if (!term->perl.self) 749 else
431 return false; // perl not initialized for this instance 750 event_consumed = false;
751
752 // post-handling of some events
753 if (htype == HOOK_REFRESH_BEGIN)
754 {
755 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
756
757 for (int i = AvFILL (av); i >= 0; i--)
758 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
759 }
432 else if (htype == HOOK_DESTROY) 760 else if (htype == HOOK_DESTROY)
433 { 761 {
434 // handled later 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;
435 } 767 }
436 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
437 {
438 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
439 768
440 if (HvKEYS (hv)) 769 return event_consumed;
441 { 770}
442 hv_iterinit (hv);
443 771
444 while (HE *he = hv_iternext (hv)) 772void
445 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 773rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
446 } 774{
447 } 775 localise_env set_environ (perl_environ);
448 else if (!should_invoke [htype])
449 return false;
450
451 dSP;
452 va_list ap;
453
454 va_start (ap, htype);
455 776
456 ENTER; 777 ENTER;
457 SAVETMPS; 778 SAVETMPS;
458 779
459 PUSHMARK (SP); 780 dSP;
460
461 XPUSHs (sv_2mortal (newSVterm (term)));
462 XPUSHs (sv_2mortal (newSViv (htype)));
463
464 for (;;) {
465 data_type dt = (data_type)va_arg (ap, int);
466
467 switch (dt)
468 {
469 case DT_INT:
470 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
471 break;
472
473 case DT_LONG:
474 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
475 break;
476
477 case DT_STR:
478 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
479 break;
480
481 case DT_STR_LEN:
482 {
483 char *str = va_arg (ap, char *);
484 int len = va_arg (ap, int);
485
486 XPUSHs (sv_2mortal (newSVpvn (str, len))); 781 XPUSHs (sv_2mortal (newSVpvn (data, len)));
487 } 782 PUTBACK;
488 break; 783 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
489 784
490 case DT_WCS_LEN:
491 {
492 wchar_t *wstr = va_arg (ap, wchar_t *);
493 int wlen = va_arg (ap, int);
494
495 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
496 }
497 break;
498
499 case DT_XEVENT:
500 {
501 XEvent *xe = va_arg (ap, XEvent *);
502 HV *hv = newHV ();
503
504# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
505# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
506# undef set
507
508 setiv (type, xe->type);
509 setiv (send_event, xe->xany.send_event);
510 setiv (serial, xe->xany.serial);
511
512 switch (xe->type)
513 {
514 case KeyPress:
515 case KeyRelease:
516 case ButtonPress:
517 case ButtonRelease:
518 case MotionNotify:
519 setiv (time, xe->xmotion.time);
520 setiv (x, xe->xmotion.x);
521 setiv (y, xe->xmotion.y);
522 setiv (row, xe->xmotion.y / term->fheight);
523 setiv (col, xe->xmotion.x / term->fwidth);
524 setiv (x_root, xe->xmotion.x_root);
525 setiv (y_root, xe->xmotion.y_root);
526 setiv (state, xe->xmotion.state);
527 break;
528 }
529
530 switch (xe->type)
531 {
532 case KeyPress:
533 case KeyRelease:
534 setiv (keycode, xe->xkey.keycode);
535 break;
536
537 case ButtonPress:
538 case ButtonRelease:
539 setiv (button, xe->xbutton.button);
540 break;
541
542 case MotionNotify:
543 setiv (is_hint, xe->xmotion.is_hint);
544 break;
545 }
546
547 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
548 }
549 break;
550
551 case DT_END:
552 {
553 va_end (ap);
554
555 PUTBACK;
556 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
557 SPAGAIN;
558
559 if (count)
560 {
561 SV *status = POPs;
562 count = SvTRUE (status);
563 }
564
565 PUTBACK;
566 FREETMPS;
567 LEAVE;
568
569 if (SvTRUE (ERRSV)) 785 if (SvTRUE (ERRSV))
570 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 786 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
571 787
572 if (htype == HOOK_DESTROY) 788 FREETMPS;
573 { 789 LEAVE;
574 clearSVptr ((SV *)term->perl.self);
575 SvREFCNT_dec ((SV *)term->perl.self);
576 }
577
578 return count;
579 }
580
581 default:
582 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
583 }
584 }
585} 790}
586 791
587///////////////////////////////////////////////////////////////////////////// 792/////////////////////////////////////////////////////////////////////////////
588 793
589MODULE = urxvt PACKAGE = urxvt 794MODULE = urxvt PACKAGE = urxvt
590 795
591PROTOTYPES: ENABLE 796PROTOTYPES: ENABLE
592 797
593BOOT: 798BOOT:
594{ 799{
595 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 800 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
801 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
802 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
803 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
596 804
597 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 805 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
598# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 806# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
599# include "hookinc.h" 807# include "hookinc.h"
600# undef def 808# undef def
601 809
602 HV *option = get_hv ("urxvt::OPTION", 1); 810 HV *option = get_hv ("urxvt::OPTION", 1);
603# 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);
604# define nodef(name) 812# define nodef(name)
605# include "optinc.h" 813# include "optinc.h"
606# undef nodef 814# undef nodef
607# undef def 815# undef def
608 816
609 HV *stash = gv_stashpv ("urxvt", 1); 817 HV *stash = gv_stashpv ("urxvt", 1);
610# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 818 static const struct {
819 const char *name;
820 IV iv;
821 } *civ, const_iv[] = {
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),
611 export_const_iv (DEFAULT_RSTYLE); 830 const_iv (DEFAULT_RSTYLE),
612 export_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),
613 export_const_iv (RS_Bold); 843 const_iv (RS_Bold),
614 export_const_iv (RS_Italic); 844 const_iv (RS_Italic),
615 export_const_iv (RS_Blink); 845 const_iv (RS_Blink),
616 export_const_iv (RS_RVid); 846 const_iv (RS_RVid),
617 export_const_iv (RS_Uline); 847 const_iv (RS_Uline),
618 848
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),
860
619 export_const_iv (CurrentTime); 861 const_iv (CurrentTime),
620 export_const_iv (ShiftMask); 862 const_iv (ShiftMask),
621 export_const_iv (LockMask); 863 const_iv (LockMask),
622 export_const_iv (ControlMask); 864 const_iv (ControlMask),
623 export_const_iv (Mod1Mask); 865 const_iv (Mod1Mask),
624 export_const_iv (Mod2Mask); 866 const_iv (Mod2Mask),
625 export_const_iv (Mod3Mask); 867 const_iv (Mod3Mask),
626 export_const_iv (Mod4Mask); 868 const_iv (Mod4Mask),
627 export_const_iv (Mod5Mask); 869 const_iv (Mod5Mask),
628 export_const_iv (Button1Mask); 870 const_iv (Button1Mask),
629 export_const_iv (Button2Mask); 871 const_iv (Button2Mask),
630 export_const_iv (Button3Mask); 872 const_iv (Button3Mask),
631 export_const_iv (Button4Mask); 873 const_iv (Button4Mask),
632 export_const_iv (Button5Mask); 874 const_iv (Button5Mask),
633 export_const_iv (AnyModifier); 875 const_iv (AnyModifier),
634}
635 876
636SV * 877 const_iv (NoSymbol),
637new (...) 878 const_iv (GrabModeSync),
638 CODE: 879 const_iv (GrabModeAsync),
639{
640 stringvec *argv = new stringvec;
641 bool success;
642 880
643 for (int i = 0; i < items ;i++) 881 const_iv (NoEventMask),
644 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 882 const_iv (KeyPressMask),
883 const_iv (KeyReleaseMask),
884 const_iv (ButtonPressMask),
885 const_iv (ButtonReleaseMask),
886 const_iv (EnterWindowMask),
887 const_iv (LeaveWindowMask),
888 const_iv (PointerMotionMask),
889 const_iv (PointerMotionHintMask),
890 const_iv (Button1MotionMask),
891 const_iv (Button2MotionMask),
892 const_iv (Button3MotionMask),
893 const_iv (Button4MotionMask),
894 const_iv (Button5MotionMask),
895 const_iv (ButtonMotionMask),
896 const_iv (KeymapStateMask),
897 const_iv (ExposureMask),
898 const_iv (VisibilityChangeMask),
899 const_iv (StructureNotifyMask),
900 const_iv (ResizeRedirectMask),
901 const_iv (SubstructureNotifyMask),
902 const_iv (SubstructureRedirectMask),
903 const_iv (FocusChangeMask),
904 const_iv (PropertyChangeMask),
905 const_iv (ColormapChangeMask),
906 const_iv (OwnerGrabButtonMask),
645 907
646 rxvt_term *term = new rxvt_term; 908 const_iv (KeyPress),
909 const_iv (KeyRelease),
910 const_iv (ButtonPress),
911 const_iv (ButtonRelease),
912 const_iv (MotionNotify),
913 const_iv (EnterNotify),
914 const_iv (LeaveNotify),
915 const_iv (FocusIn),
916 const_iv (FocusOut),
917 const_iv (KeymapNotify),
918 const_iv (Expose),
919 const_iv (GraphicsExpose),
920 const_iv (NoExpose),
921 const_iv (VisibilityNotify),
922 const_iv (CreateNotify),
923 const_iv (DestroyNotify),
924 const_iv (UnmapNotify),
925 const_iv (MapNotify),
926 const_iv (MapRequest),
927 const_iv (ReparentNotify),
928 const_iv (ConfigureNotify),
929 const_iv (ConfigureRequest),
930 const_iv (GravityNotify),
931 const_iv (ResizeRequest),
932 const_iv (CirculateNotify),
933 const_iv (CirculateRequest),
934 const_iv (PropertyNotify),
935 const_iv (SelectionClear),
936 const_iv (SelectionRequest),
937 const_iv (SelectionNotify),
938 const_iv (ColormapNotify),
939 const_iv (ClientMessage),
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
647 1033
648 term->argv = argv; 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),
1063 };
649 1064
1065 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1066 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1067}
1068
1069void
1070log (utf8_string msg)
1071 CODE:
1072 rxvt_log ("%s", msg);
1073
1074void
1075warn (utf8_string msg)
1076 CODE:
1077 rxvt_warn ("%s", msg);
1078
1079void
1080fatal (utf8_string msg)
1081 CODE:
1082 rxvt_fatal ("%s", msg);
1083
1084void
1085_exit (int status)
1086
1087void
1088catch_fatal (SV *block)
1089 PROTOTYPE: &
1090 CODE:
650 try 1091 try
651 { 1092 {
652 if (!term->init (argv->size (), argv->begin ())) 1093 PUSHMARK (SP);
653 term = 0; 1094 PUTBACK;
1095 call_sv (block, G_VOID | G_DISCARD);
1096 SPAGAIN;
654 } 1097 }
655 catch (const class rxvt_failure_exception &e) 1098 catch (const rxvt_failure_exception &e)
656 {
657 term->destroy ();
658 croak ("exception caught while initializing new terminal instance");
659 } 1099 {
660 1100 croak ("rxvt_fatal exception caught, trying to continue.");
661 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1101 }
662}
663 OUTPUT:
664 RETVAL
665
666void
667set_should_invoke (int htype, int value)
668 CODE:
669 rxvt_perl.should_invoke [htype] = value;
670
671void
672warn (const char *msg)
673 CODE:
674 rxvt_warn ("%s", msg);
675
676void
677fatal (const char *msg)
678 CODE:
679 rxvt_fatal ("%s", msg);
680 1102
681NV 1103NV
682NOW () 1104NOW ()
683 CODE: 1105 CODE:
684 RETVAL = NOW; 1106 RETVAL = ev::now ();
685 OUTPUT: 1107 OUTPUT:
686 RETVAL 1108 RETVAL
687 1109
688int 1110int
689GET_BASEFG (int rend) 1111GET_BASEFG (int rend)
… …
700 RETVAL 1122 RETVAL
701 1123
702int 1124int
703SET_FGCOLOR (int rend, int new_color) 1125SET_FGCOLOR (int rend, int new_color)
704 CODE: 1126 CODE:
705 RETVAL = SET_FGCOLOR (rend, new_color); 1127 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
706 OUTPUT: 1128 OUTPUT:
707 RETVAL 1129 RETVAL
708 1130
709int 1131int
710SET_BGCOLOR (int rend, int new_color) 1132SET_BGCOLOR (int rend, int new_color)
711 CODE: 1133 CODE:
712 RETVAL = SET_BGCOLOR (rend, new_color); 1134 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
713 OUTPUT: 1135 OUTPUT:
714 RETVAL 1136 RETVAL
715 1137
716int 1138int
717GET_CUSTOM (int rend) 1139GET_CUSTOM (int rend)
718 CODE: 1140 CODE:
719 RETVAL = (rend && RS_customMask) >> RS_customShift; 1141 RETVAL = (rend & RS_customMask) >> RS_customShift;
720 OUTPUT: 1142 OUTPUT:
721 RETVAL 1143 RETVAL
722 1144
723int 1145int
724SET_CUSTOM (int rend, int new_value) 1146SET_CUSTOM (int rend, int new_value)
725 CODE: 1147 CODE:
726{ 1148{
727 if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) 1149 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
728 croak ("custom value out of range, must be 0..%d", RS_customCount - 1); 1150 croak ("custom value out of range, must be 0..%lu", RS_customCount - 1);
729 1151
730 RETVAL = (rend & ~RS_customMask) 1152 RETVAL = (rend & ~RS_customMask)
731 | ((new_value << RS_customShift) & RS_customMask); 1153 | ((new_value << RS_customShift) & RS_customMask);
732} 1154}
733 OUTPUT: 1155 OUTPUT:
734 RETVAL 1156 RETVAL
735 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
736MODULE = urxvt PACKAGE = urxvt::term 1198MODULE = urxvt PACKAGE = urxvt::term
737 1199
1200SV *
1201_new (AV *env, AV *arg)
1202 CODE:
1203{
1204 rxvt_term *term = new rxvt_term;
1205
1206 stringvec *argv = new stringvec;
1207 for (int i = 0; i <= AvFILL (arg); i++)
1208 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1209
1210 stringvec *envv = new stringvec;
1211 for (int i = AvFILL (env) + 1; i--; )
1212 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1213
1214 try
1215 {
1216 term->init (argv, envv);
1217 }
1218 catch (const class rxvt_failure_exception &e)
1219 {
1220 term->destroy ();
1221 croak ("error while initializing new terminal instance");
1222 }
1223
1224 RETVAL = term && term->perl.self
1225 ? newSVterm (term) : &PL_sv_undef;
1226}
1227 OUTPUT:
1228 RETVAL
1229
738void 1230void
739rxvt_term::destroy () 1231rxvt_term::destroy ()
740 1232
741void 1233void
742rxvt_term::grab_button (int button, U32 modifiers) 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 ()
743 CODE: 1257 PPCODE:
744 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1258 PUTBACK;
1259 _keysym_resources (THIS);
1260 SPAGAIN;
1261
1262int
1263rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1264 CODE:
1265 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
745 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1266 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
746 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);
747 1286
748bool 1287bool
749rxvt_term::grab (U32 eventtime, int sync = 0) 1288rxvt_term::grab (Time eventtime, int sync = 0)
750 CODE: 1289 CODE:
751{ 1290{
752 int mode = sync ? GrabModeSync : GrabModeAsync; 1291 int mode = sync ? GrabModeSync : GrabModeAsync;
753 1292
754 THIS->perl.grabtime = 0; 1293 THIS->perl.grabtime = 0;
755 1294
756 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1295 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
757 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1296 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
758 mode, mode, None, GRAB_CURSOR, eventtime)) 1297 mode, mode, None, GRAB_CURSOR, eventtime))
759 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1298 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
760 THIS->perl.grabtime = eventtime; 1299 THIS->perl.grabtime = eventtime;
761 else 1300 else
762 XUngrabPointer (THIS->display->display, eventtime); 1301 XUngrabPointer (THIS->dpy, eventtime);
763 1302
764 RETVAL = !!THIS->perl.grabtime; 1303 RETVAL = !!THIS->perl.grabtime;
765} 1304}
766 OUTPUT: 1305 OUTPUT:
767 RETVAL 1306 RETVAL
768 1307
769void 1308void
770rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1309rxvt_term::allow_events_async ()
771 CODE: 1310 CODE:
772 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1311 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
773 1312
774void 1313void
775rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1314rxvt_term::allow_events_sync ()
776 CODE: 1315 CODE:
777 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1316 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
778 1317
779void 1318void
780rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1319rxvt_term::allow_events_replay ()
781 CODE: 1320 CODE:
782 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1321 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
783 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1322 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
784 1323
785void 1324void
786rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1325rxvt_term::ungrab ()
787 CODE: 1326 CODE:
788 THIS->perl.grabtime = 0; 1327 ungrab (THIS);
789 XUngrabKeyboard (THIS->display->display, eventtime); 1328
790 XUngrabPointer (THIS->display->display, eventtime); 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
791 1352
792int 1353int
793rxvt_term::strwidth (SV *str) 1354rxvt_term::strwidth (SV *str)
794 CODE: 1355 CODE:
795{ 1356{
796 wchar_t *wstr = sv2wcs (str); 1357 wchar_t *wstr = sv2wcs (str);
797 1358
798 rxvt_push_locale (THIS->locale); 1359 rxvt_push_locale (THIS->locale);
799 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 }
800 rxvt_pop_locale (); 1368 rxvt_pop_locale ();
801 1369
802 free (wstr); 1370 free (wstr);
803} 1371}
804 OUTPUT: 1372 OUTPUT:
… …
806 1374
807SV * 1375SV *
808rxvt_term::locale_encode (SV *str) 1376rxvt_term::locale_encode (SV *str)
809 CODE: 1377 CODE:
810{ 1378{
1379 if (!SvOK (str))
1380 XSRETURN_UNDEF;
1381
811 wchar_t *wstr = sv2wcs (str); 1382 wchar_t *wstr = sv2wcs (str);
812 1383
813 rxvt_push_locale (THIS->locale); 1384 rxvt_push_locale (THIS->locale);
814 char *mbstr = rxvt_wcstombs (wstr); 1385 char *mbstr = rxvt_wcstombs (wstr);
815 rxvt_pop_locale (); 1386 rxvt_pop_locale ();
… …
824 1395
825SV * 1396SV *
826rxvt_term::locale_decode (SV *octets) 1397rxvt_term::locale_decode (SV *octets)
827 CODE: 1398 CODE:
828{ 1399{
1400 if (!SvOK (octets))
1401 XSRETURN_UNDEF;
1402
829 STRLEN len; 1403 STRLEN len;
830 char *data = SvPVbyte (octets, len); 1404 char *data = SvPVbyte (octets, len);
831 1405
832 rxvt_push_locale (THIS->locale); 1406 rxvt_push_locale (THIS->locale);
833 wchar_t *wstr = rxvt_mbstowcs (data, len); 1407 wchar_t *wstr = rxvt_mbstowcs (data, len);
… …
839 OUTPUT: 1413 OUTPUT:
840 RETVAL 1414 RETVAL
841 1415
842#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1416#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
843 1417
844#define TERM_OFFSET_width TERM_OFFSET(width) 1418#define TERM_OFFSET_width TERM_OFFSET(width)
845#define TERM_OFFSET_height TERM_OFFSET(height) 1419#define TERM_OFFSET_height TERM_OFFSET(height)
846#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1420#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
847#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1421#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
848#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1422#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
849#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1423#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
850#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1424#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
851#define TERM_OFFSET_focus TERM_OFFSET(focus) 1425#define TERM_OFFSET_focus TERM_OFFSET(focus)
852#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1426#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1427#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1428#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1429#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1430#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
853#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1431#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
854#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1432#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
855#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1433#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
856 1434
857int 1435int
858rxvt_term::width () 1436rxvt_term::width (int new_value = NO_INIT)
859 ALIAS: 1437 ALIAS:
860 width = TERM_OFFSET_width 1438 width = TERM_OFFSET_width
861 height = TERM_OFFSET_height 1439 height = TERM_OFFSET_height
862 fwidth = TERM_OFFSET_fwidth 1440 fwidth = TERM_OFFSET_fwidth
863 fheight = TERM_OFFSET_fheight 1441 fheight = TERM_OFFSET_fheight
864 fbase = TERM_OFFSET_fbase 1442 fbase = TERM_OFFSET_fbase
865 nrow = TERM_OFFSET_nrow 1443 nrow = TERM_OFFSET_nrow
866 ncol = TERM_OFFSET_ncol 1444 ncol = TERM_OFFSET_ncol
867 focus = TERM_OFFSET_focus 1445 focus = TERM_OFFSET_focus
868 mapped = TERM_OFFSET_mapped 1446 mapped = TERM_OFFSET_mapped
1447 int_bwidth = TERM_OFFSET_int_bwidth
1448 ext_bwidth = TERM_OFFSET_ext_bwidth
1449 lineSpace = TERM_OFFSET_lineSpace
1450 letterSpace = TERM_OFFSET_letterSpace
869 saveLines = TERM_OFFSET_saveLines 1451 saveLines = TERM_OFFSET_saveLines
870 total_rows = TERM_OFFSET_total_rows 1452 total_rows = TERM_OFFSET_total_rows
871 nsaved = TERM_OFFSET_nsaved 1453 top_row = TERM_OFFSET_top_row
872 CODE: 1454 CODE:
873 RETVAL = *(int *)((char *)THIS + ix); 1455 RETVAL = *(int *)((char *)THIS + ix);
1456 if (items > 1)
1457 *(int *)((char *)THIS + ix) = new_value;
874 OUTPUT: 1458 OUTPUT:
875 RETVAL 1459 RETVAL
876 1460
877unsigned int 1461unsigned int
878rxvt_term::ModLevel3Mask () 1462rxvt_term::ModLevel3Mask ()
879 ALIAS: 1463 ALIAS:
880 ModLevel3Mask = 0 1464 ModLevel3Mask = 0
881 ModMetaMask = 1 1465 ModMetaMask = 1
882 ModNumLockMask = 2 1466 ModNumLockMask = 2
1467 current_screen = 3
1468 hidden_cursor = 4
1469 priv_modes = 5
883 CODE: 1470 CODE:
884 switch (ix) 1471 switch (ix)
885 { 1472 {
886 case 0: RETVAL = THIS->ModLevel3Mask; break; 1473 case 0: RETVAL = THIS->ModLevel3Mask; break;
887 case 1: RETVAL = THIS->ModMetaMask; break; 1474 case 1: RETVAL = THIS->ModMetaMask; break;
888 case 2: RETVAL = THIS->ModNumLockMask; break; 1475 case 2: RETVAL = THIS->ModNumLockMask; break;
1476 case 3: RETVAL = THIS->current_screen; break;
1477#ifdef CURSOR_BLINK
1478 case 4: RETVAL = THIS->hidden_cursor; break;
1479#else
1480 case 4: RETVAL = 0; break;
1481#endif
1482 case 5: RETVAL = THIS->priv_modes; break;
889 } 1483 }
890 OUTPUT: 1484 OUTPUT:
891 RETVAL 1485 RETVAL
892 1486
893U32 1487char *
1488rxvt_term::display_id ()
1489 ALIAS:
1490 display_id = 0
1491 locale = 1
1492 CODE:
1493 switch (ix)
1494 {
1495 case 0: RETVAL = THIS->display->id; break;
1496 case 1: RETVAL = THIS->locale; break;
1497 }
1498 OUTPUT:
1499 RETVAL
1500
1501SV *
1502rxvt_term::envv ()
1503 ALIAS:
1504 argv = 1
1505 PPCODE:
1506{
1507 stringvec *vec = ix ? THIS->argv : THIS->envv;
1508
1509 EXTEND (SP, vec->size ());
1510
1511 for (char **i = vec->begin (); i != vec->end (); ++i)
1512 if (*i)
1513 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1514}
1515
1516int
1517rxvt_term::pty_ev_events (int events = ev::UNDEF)
1518 CODE:
1519 RETVAL = THIS->pty_ev.events;
1520 if (events != ev::UNDEF)
1521 THIS->pty_ev.set (events);
1522 OUTPUT:
1523 RETVAL
1524
1525int
1526rxvt_term::pty_fd ()
1527 CODE:
1528 RETVAL = THIS->pty->pty;
1529 OUTPUT:
1530 RETVAL
1531
1532Window
894rxvt_term::parent () 1533rxvt_term::parent ()
895 CODE: 1534 CODE:
896 RETVAL = (U32)THIS->parent [0]; 1535 RETVAL = THIS->parent;
897 OUTPUT: 1536 OUTPUT:
898 RETVAL 1537 RETVAL
899 1538
900U32 1539int
1540rxvt_term::parent_x ()
1541 CODE:
1542 RETVAL = THIS->parent_x;
1543 OUTPUT:
1544 RETVAL
1545
1546int
1547rxvt_term::parent_y ()
1548 CODE:
1549 RETVAL = THIS->parent_y;
1550 OUTPUT:
1551 RETVAL
1552
1553Window
901rxvt_term::vt () 1554rxvt_term::vt ()
902 CODE: 1555 CODE:
903 RETVAL = (U32)THIS->vt; 1556 RETVAL = THIS->vt;
904 OUTPUT: 1557 OUTPUT:
905 RETVAL 1558 RETVAL
1559
1560void
1561rxvt_term::vt_emask_add (U32 emask)
1562 CODE:
1563 THIS->vt_emask_perl |= emask;
1564 THIS->vt_select_input ();
906 1565
907U32 1566U32
908rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1567rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
909 CODE: 1568 CODE:
910{
911 RETVAL = THIS->rstyle; 1569 RETVAL = THIS->rstyle;
912 THIS->rstyle = new_rstyle; 1570 THIS->rstyle = new_rstyle;
913}
914 OUTPUT: 1571 OUTPUT:
915 RETVAL 1572 RETVAL
916 1573
917int 1574int
918rxvt_term::view_start (int newval = -1) 1575rxvt_term::view_start (int newval = 0)
1576 PROTOTYPE: $;$
919 CODE: 1577 CODE:
920{ 1578{
921 RETVAL = THIS->view_start; 1579 RETVAL = THIS->view_start;
922 1580 if (items > 1)
923 if (newval >= 0)
924 {
925 THIS->view_start = min (newval, THIS->nsaved);
926 THIS->scr_changeview (RETVAL); 1581 THIS->scr_changeview (newval);
927 }
928} 1582}
929 OUTPUT: 1583 OUTPUT:
930 RETVAL 1584 RETVAL
931 1585
932void 1586void
1587rxvt_term::set_urgency (bool enable)
1588
1589void
1590rxvt_term::focus_in ()
1591
1592void
1593rxvt_term::focus_out ()
1594
1595void
1596rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1597 ALIAS:
1598 key_release = 1
1599 CODE:
1600{
1601 XKeyEvent xkey;
1602
1603 memset (&xkey, 0, sizeof (xkey));
1604
1605 xkey.time = time;
1606 xkey.state = state;
1607 xkey.keycode = keycode;
1608
1609 xkey.type = ix ? KeyRelease : KeyPress;
1610 xkey.display = THIS->dpy;
1611 xkey.window = THIS->vt;
1612 xkey.root = THIS->display->root;
1613 xkey.subwindow = THIS->vt;
1614
1615 if (ix)
1616 THIS->key_release (xkey);
1617 else
1618 THIS->key_press (xkey);
1619}
1620
1621void
933rxvt_term::want_refresh () 1622rxvt_term::want_refresh ()
934 CODE: 1623 CODE:
935 THIS->want_refresh = 1; 1624 THIS->want_refresh = 1;
1625 THIS->refresh_check ();
1626
1627void
1628rxvt_term::refresh_check ()
936 1629
937void 1630void
938rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1631rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
939 PPCODE: 1632 PPCODE:
940{ 1633{
941 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1634 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
942 XSRETURN_EMPTY; 1635 XSRETURN_EMPTY;
943 1636
944 line_t &l = ROW(row_number); 1637 line_t &l = ROW(row_number);
945 1638
946 if (GIMME_V != G_VOID) 1639 if (GIMME_V != G_VOID)
947 { 1640 {
948 wchar_t *wstr = new wchar_t [THIS->ncol]; 1641 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
949 1642
950 for (int col = 0; col < THIS->ncol; col++) 1643 for (int col = 0; col < THIS->ncol; col++)
951 wstr [col] = l.t [col]; 1644 wstr [col] = l.t [col];
952 1645
953 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); 1646 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
954
955 delete [] wstr;
956 } 1647 }
957 1648
958 if (new_text) 1649 if (new_text)
959 { 1650 {
960 wchar_t *wstr = sv2wcs (new_text); 1651 wchar_t *wstr = sv2wcs (new_text);
961 1652
962 int len = min (wcslen (wstr) - start_ofs, max_len); 1653 int len = min (wcslen (wstr) - start_ofs, max_len);
963 1654
964 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1655 if (start_col < 0 || start_col + len > THIS->ncol)
965 { 1656 {
966 free (wstr); 1657 free (wstr);
967 croak ("new_text extends beyond horizontal margins"); 1658 croak ("new_text extends beyond horizontal margins");
968 } 1659 }
969 1660
… …
979 1670
980void 1671void
981rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1672rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
982 PPCODE: 1673 PPCODE:
983{ 1674{
984 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1675 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
985 XSRETURN_EMPTY; 1676 XSRETURN_EMPTY;
986 1677
987 line_t &l = ROW(row_number); 1678 line_t &l = ROW(row_number);
988 1679
989 if (GIMME_V != G_VOID) 1680 if (GIMME_V != G_VOID)
… …
1001 { 1692 {
1002 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1693 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1003 croak ("new_rend must be arrayref"); 1694 croak ("new_rend must be arrayref");
1004 1695
1005 AV *av = (AV *)SvRV (new_rend); 1696 AV *av = (AV *)SvRV (new_rend);
1006 int len = min (av_len (av) + 1 - start_ofs, max_len); 1697 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1007 1698
1008 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1699 if (start_col < 0 || start_col + len > THIS->ncol)
1009 croak ("new_rend array extends beyond horizontal margins"); 1700 croak ("new_rend array extends beyond horizontal margins");
1010 1701
1011 for (int col = start_col; col < start_col + len; col++) 1702 for (int col = start_col; col < start_col + len; col++)
1012 { 1703 {
1013 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1704 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1019 1710
1020int 1711int
1021rxvt_term::ROW_l (int row_number, int new_length = -1) 1712rxvt_term::ROW_l (int row_number, int new_length = -1)
1022 CODE: 1713 CODE:
1023{ 1714{
1024 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1715 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1025 XSRETURN_EMPTY; 1716 XSRETURN_EMPTY;
1026 1717
1027 line_t &l = ROW(row_number); 1718 line_t &l = ROW(row_number);
1028 RETVAL = l.l; 1719 RETVAL = l.l;
1029 1720
… …
1035 1726
1036bool 1727bool
1037rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1728rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1038 CODE: 1729 CODE:
1039{ 1730{
1040 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1731 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1041 XSRETURN_EMPTY; 1732 XSRETURN_EMPTY;
1042 1733
1043 line_t &l = ROW(row_number); 1734 line_t &l = ROW(row_number);
1044 RETVAL = l.is_longer (); 1735 RETVAL = l.is_longer ();
1045 1736
… …
1053rxvt_term::special_encode (SV *string) 1744rxvt_term::special_encode (SV *string)
1054 CODE: 1745 CODE:
1055{ 1746{
1056 wchar_t *wstr = sv2wcs (string); 1747 wchar_t *wstr = sv2wcs (string);
1057 int wlen = wcslen (wstr); 1748 int wlen = wcslen (wstr);
1058 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1749 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1059 1750
1060 rxvt_push_locale (THIS->locale); 1751 rxvt_push_locale (THIS->locale);
1061 1752
1062 wchar_t *r = rstr; 1753 wchar_t *r = rstr;
1063 for (wchar_t *s = wstr; *s; s++) 1754 for (wchar_t *s = wstr; *s; s++)
1755 {
1756 int w = WCWIDTH (*s);
1757
1064 if (wcwidth (*s) == 0) 1758 if (w == 0)
1065 { 1759 {
1066 if (r == rstr) 1760 if (r == rstr)
1067 croak ("leading combining character unencodable"); 1761 croak ("leading combining character unencodable");
1068 1762
1069 unicode_t n = rxvt_compose (r[-1], *s); 1763 unicode_t n = rxvt_compose (r[-1], *s);
1070 if (n == NOCHAR) 1764 if (n == NOCHAR)
1071 n = rxvt_composite.compose (r[-1], *s); 1765 n = rxvt_composite.compose (r[-1], *s);
1072 1766
1073 r[-1] = n; 1767 r[-1] = n;
1074 } 1768 }
1075#if !UNICODE_3 1769#if !UNICODE_3
1076 else if (*s >= 0x10000) 1770 else if (*s >= 0x10000)
1077 *r++ = rxvt_composite.compose (*s); 1771 *r++ = rxvt_composite.compose (*s);
1078#endif 1772#endif
1079 else 1773 else
1080 *r++ = *s; 1774 *r++ = *s;
1775
1776 // the *2 above only allows wcwidth <= 2
1777 if (w > 1)
1778 *r++ = NOCHAR;
1779 }
1081 1780
1082 rxvt_pop_locale (); 1781 rxvt_pop_locale ();
1083 1782
1783 free (wstr);
1084 RETVAL = wcs2sv (rstr, r - rstr); 1784 RETVAL = wcs2sv (rstr, r - rstr);
1085
1086 delete [] rstr;
1087} 1785}
1088 OUTPUT: 1786 OUTPUT:
1089 RETVAL 1787 RETVAL
1090 1788
1091SV * 1789SV *
1092rxvt_term::special_decode (SV *text) 1790rxvt_term::special_decode (SV *text)
1093 CODE: 1791 CODE:
1094{ 1792{
1095 wchar_t *wstr = sv2wcs (text); 1793 wchar_t *wstr = sv2wcs (text);
1096 int wlen = wcslen (wstr);
1097 int dlen = 0; 1794 int dlen = 0;
1098 1795
1099 // find length 1796 // find length
1100 for (wchar_t *s = wstr; *s; s++) 1797 for (wchar_t *s = wstr; *s; s++)
1101 if (*s == NOCHAR) 1798 if (*s == NOCHAR)
1102 ; 1799 ;
1103 else if (IS_COMPOSE (*s)) 1800 else if (IS_COMPOSE (*s))
1104 dlen += rxvt_composite.expand (*s, 0); 1801 dlen += rxvt_composite.expand (*s);
1105 else 1802 else
1106 dlen++; 1803 dlen++;
1107 1804
1108 wchar_t *rstr = new wchar_t [dlen]; 1805 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1109 1806
1110 // decode 1807 // decode
1111 wchar_t *r = rstr; 1808 wchar_t *r = rstr;
1112 for (wchar_t *s = wstr; *s; s++) 1809 for (wchar_t *s = wstr; *s; s++)
1113 if (*s == NOCHAR) 1810 if (*s == NOCHAR)
… …
1115 else if (IS_COMPOSE (*s)) 1812 else if (IS_COMPOSE (*s))
1116 r += rxvt_composite.expand (*s, r); 1813 r += rxvt_composite.expand (*s, r);
1117 else 1814 else
1118 *r++ = *s; 1815 *r++ = *s;
1119 1816
1817 free (wstr);
1120 RETVAL = wcs2sv (rstr, r - rstr); 1818 RETVAL = wcs2sv (rstr, r - rstr);
1121
1122 delete [] rstr;
1123} 1819}
1124 OUTPUT: 1820 OUTPUT:
1125 RETVAL 1821 RETVAL
1126 1822
1127void 1823void
1128rxvt_term::_resource (char *name, int index, SV *newval = 0) 1824rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1129 PPCODE: 1825 PPCODE:
1130{ 1826{
1131 struct resval { const char *name; int value; } rslist [] = { 1827 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1132# define def(name) { # name, Rs_ ## name }, 1828# define def(name) { # name, Rs_ ## name },
1133# define reserve(name,count) 1829# define reserve(name,count)
1134# include "rsinc.h" 1830# include "rsinc.h"
1135# undef def 1831# undef def
1136# undef reserve 1832# undef reserve
1137 }; 1833 };
1138 1834
1139 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1835 rs = rslist + ecb_array_length (rslist);
1140 1836
1837 if (*name)
1141 do { 1838 {
1839 do {
1142 if (rs-- == rslist) 1840 if (rs-- == rslist)
1143 croak ("no such resource '%s', requested", name); 1841 croak ("no such resource '%s', requested", name);
1144 } while (strcmp (name, rs->name)); 1842 } while (strcmp (name, rs->name));
1145 1843
1146 index += rs->value; 1844 index += rs->value;
1845 }
1846 else
1847 {
1848 --rs;
1849 name = (octet_string)"";
1850 }
1147 1851
1148 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1852 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1149 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1853 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1150 1854
1151 if (GIMME_V != G_VOID) 1855 if (GIMME_V != G_VOID)
… …
1162 else 1866 else
1163 THIS->rs [index] = 0; 1867 THIS->rs [index] = 0;
1164 } 1868 }
1165} 1869}
1166 1870
1871const char *
1872rxvt_term::x_resource (octet_string name)
1873
1167bool 1874bool
1168rxvt_term::option (U32 optval, int set = -1) 1875rxvt_term::option (U8 optval, int set = -1)
1169 CODE: 1876 CODE:
1170{ 1877{
1171 RETVAL = THIS->options & optval; 1878 RETVAL = THIS->option (optval);
1172 1879
1173 if (set >= 0) 1880 if (set >= 0)
1174 { 1881 {
1175 if (set)
1176 THIS->options |= optval; 1882 THIS->set_option (optval, set);
1177 else
1178 THIS->options &= ~optval;
1179 1883
1884 if (THIS->init_done) // avoid doing this before START
1180 switch (optval) 1885 switch (optval)
1181 { 1886 {
1182 case Opt_skipBuiltinGlyphs: 1887 case Opt_skipBuiltinGlyphs:
1183 THIS->set_fonts (); 1888 THIS->set_fonts ();
1184 THIS->scr_remap_chars (); 1889 THIS->scr_remap_chars ();
1185 THIS->scr_touch (true); 1890 THIS->scr_touch (true);
1186 THIS->want_refresh = 1; 1891 THIS->want_refresh = 1;
1892 THIS->refresh_check ();
1187 break; 1893 break;
1894#ifdef CURSOR_BLINK
1895 case Opt_cursorBlink:
1896 THIS->cursor_blink_reset ();
1897 break;
1898#endif
1188 1899
1189 case Opt_cursorUnderline: 1900 case Opt_cursorUnderline:
1901 THIS->cursor_type = set ? 1 : 0;
1190 THIS->want_refresh = 1; 1902 THIS->want_refresh = 1;
1903 THIS->refresh_check ();
1191 break; 1904 break;
1192 1905
1193# case Opt_scrollBar_floating: 1906# case Opt_scrollBar_floating:
1194# case Opt_scrollBar_right: 1907# case Opt_scrollBar_right:
1195# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1908# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1196# break; 1909# break;
1197 } 1910 }
1198 } 1911 }
1199} 1912}
1200 OUTPUT: 1913 OUTPUT:
1201 RETVAL 1914 RETVAL
1202 1915
1916SV *
1917rxvt_term::lookup_keysym (int keysym, unsigned int state)
1918 CODE:
1919{
1920 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1921 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1922}
1923 OUTPUT:
1924 RETVAL
1925
1926bool
1927rxvt_term::bind_action (octet_string keysym, octet_string action)
1928 ALIAS:
1929 parse_keysym = 1
1930 CODE:
1931 RETVAL = 0 < THIS->bind_action (keysym, action);
1932 THIS->keyboard->register_done ();
1933 OUTPUT:
1934 RETVAL
1935
1203void 1936void
1937rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1938 CODE:
1939 wchar_t *wstr = sv2wcs (str);
1940 THIS->keyboard->register_action (keysym, state, wstr);
1941 free (wstr);
1942
1943void
1204rxvt_term::cur (...) 1944rxvt_term::screen_cur (...)
1205 PROTOTYPE: $;$$ 1945 PROTOTYPE: $;$$
1206 ALIAS: 1946 ALIAS:
1207 screen_cur = 0 1947 screen_cur = 0
1208 selection_beg = 1 1948 selection_beg = 1
1209 selection_end = 2 1949 selection_end = 2
… …
1220 EXTEND (SP, 2); 1960 EXTEND (SP, 2);
1221 PUSHs (sv_2mortal (newSViv (rc.row))); 1961 PUSHs (sv_2mortal (newSViv (rc.row)));
1222 PUSHs (sv_2mortal (newSViv (rc.col))); 1962 PUSHs (sv_2mortal (newSViv (rc.col)));
1223 } 1963 }
1224 1964
1225 if (items == 3) 1965 if (items >= 3)
1966 {
1967 rc.row = SvIV (ST (1));
1968 rc.col = SvIV (ST (2));
1969
1970 if (ix == 2)
1226 { 1971 {
1227 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1972 if (rc.col == 0)
1228 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1973 {
1974 // col == 0 means end of previous line
1975 rc.row--;
1976 rc.col = THIS->ncol;
1977 }
1978 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1979 && rc.col > ROW(rc.row).l)
1980 {
1981 // col >= length means while line and add newline
1982 rc.col = THIS->ncol;
1983 }
1984 }
1985
1986 clamp_it (rc.col, 0, THIS->ncol);
1987 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1229 1988
1230 if (ix) 1989 if (ix)
1231 THIS->want_refresh = 1; 1990 {
1991 THIS->selection.screen = THIS->current_screen;
1992
1993 THIS->selection_changed ();
1994 THIS->refresh_check ();
1995 }
1232 } 1996 }
1233} 1997}
1234 1998
1235int 1999int
1236rxvt_term::selection_grab (U32 eventtime) 2000rxvt_term::selection_screen (int screen = -1)
2001 CODE:
2002 RETVAL = THIS->selection.screen;
2003 if (screen >= 0)
2004 THIS->selection.screen = screen;
2005 OUTPUT:
2006 RETVAL
1237 2007
1238void 2008void
2009rxvt_term::selection_request (Time tm, int selnum)
2010
2011void
2012rxvt_term::selection_clear (bool clipboard = false)
2013
2014void
2015rxvt_term::selection_make (Time eventtime, bool rect = false)
2016 CODE:
2017 THIS->selection.op = SELECTION_CONT;
2018 THIS->selection.rect = rect;
2019 THIS->selection_make (eventtime);
2020
2021int
2022rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2023
2024void
1239rxvt_term::selection (SV *newtext = 0) 2025rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1240 PPCODE: 2026 PPCODE:
1241{ 2027{
2028 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2029 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2030
1242 if (GIMME_V != G_VOID) 2031 if (GIMME_V != G_VOID)
1243 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 2032 XPUSHs (text
2033 ? sv_2mortal (wcs2sv (text, len))
2034 : &PL_sv_undef);
1244 2035
1245 if (newtext) 2036 if (newtext)
1246 { 2037 {
1247 free (THIS->selection.text); 2038 free (text);
1248 2039
1249 THIS->selection.text = sv2wcs (newtext); 2040 text = sv2wcs (newtext);
1250 THIS->selection.len = wcslen (THIS->selection.text); 2041 len = wcslen (text);
1251 } 2042 }
1252} 2043}
2044
2045char
2046rxvt_term::cur_charset ()
2047 CODE:
2048 RETVAL = THIS->charsets [THIS->screen.charset];
2049 OUTPUT:
2050 RETVAL
2051
2052void
2053rxvt_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)
2054
2055void
2056rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
2057
2058void
2059rxvt_term::scr_bell ()
2060
2061void
2062rxvt_term::scr_recolor (bool refresh = true);
2063
2064void
2065rxvt_term::scr_change_screen (int screen)
1253 2066
1254void 2067void
1255rxvt_term::scr_add_lines (SV *string) 2068rxvt_term::scr_add_lines (SV *string)
1256 CODE: 2069 CODE:
1257{ 2070{
1258 wchar_t *wstr = sv2wcs (string); 2071 wchar_t *wstr = sv2wcs (string);
1259 THIS->scr_add_lines (wstr, wcslen (wstr)); 2072 THIS->scr_add_lines (wstr, wcslen (wstr));
1260 free (wstr); 2073 free (wstr);
1261} 2074}
2075
2076void
2077rxvt_term::tt_write_user_input (SV *octets)
2078 INIT:
2079 STRLEN len;
2080 char *str = SvPVbyte (octets, len);
2081 C_ARGS:
2082 str, len
1262 2083
1263void 2084void
1264rxvt_term::tt_write (SV *octets) 2085rxvt_term::tt_write (SV *octets)
1265 INIT: 2086 INIT:
1266 STRLEN len; 2087 STRLEN len;
1267 char *str = SvPVbyte (octets, len); 2088 char *str = SvPVbyte (octets, len);
1268 C_ARGS: 2089 C_ARGS:
1269 str, len 2090 str, len
1270 2091
1271void 2092void
2093rxvt_term::tt_paste (SV *octets)
2094 INIT:
2095 STRLEN len;
2096 char *str = SvPVbyte (octets, len);
2097 C_ARGS:
2098 str, len
2099
2100void
1272rxvt_term::cmd_parse (SV *octets) 2101rxvt_term::cmd_parse (SV *octets)
1273 CODE: 2102 CODE:
1274{ 2103{
1275 STRLEN len; 2104 STRLEN len;
1276 char *str = SvPVbyte (octets, len); 2105 char *str = SvPVbyte (octets, len);
… …
1298 o->self = (HV *)SvRV (RETVAL); 2127 o->self = (HV *)SvRV (RETVAL);
1299} 2128}
1300 OUTPUT: 2129 OUTPUT:
1301 RETVAL 2130 RETVAL
1302 2131
2132#############################################################################
2133# Various X Utility Functions
2134#############################################################################
2135
2136void
2137rxvt_term::XListProperties (Window window)
2138 PPCODE:
2139{
2140 int count;
2141 Atom *props = XListProperties (THIS->dpy, window, &count);
2142
2143 EXTEND (SP, count);
2144 while (count--)
2145 PUSHs (newSVuv ((U32)props [count]));
2146
2147 XFree (props);
2148}
2149
2150void
2151rxvt_term::XGetWindowProperty (Window window, Atom property)
2152 PPCODE:
2153{
2154 Atom type;
2155 int format;
2156 unsigned long nitems;
2157 unsigned long bytes_after;
2158 unsigned char *prop;
2159
2160 XGetWindowProperty (THIS->dpy, window, property,
2161 0, 1<<24, 0, AnyPropertyType,
2162 &type, &format, &nitems, &bytes_after, &prop);
2163
2164 if (type != None)
2165 {
2166 int elemsize = format == 16 ? sizeof (short)
2167 : format == 32 ? sizeof (long)
2168 : 1;
2169
2170 EXTEND (SP, 3);
2171 PUSHs (newSVuv ((U32)type));
2172 PUSHs (newSViv (format));
2173 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2174 XFree (prop);
2175 }
2176}
2177
2178void
2179rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2180 CODE:
2181{
2182 STRLEN len;
2183 char *data_ = SvPVbyte (data, len);
2184
2185 int elemsize = format == 16 ? sizeof (short)
2186 : format == 32 ? sizeof (long)
2187 : 1;
2188
2189 XChangeProperty (THIS->dpy, window, property,
2190 type, format, PropModeReplace,
2191 (unsigned char *)data_, len / elemsize);
2192}
2193
2194Atom
2195XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2196 C_ARGS: term->dpy, atom_name, only_if_exists
2197
2198char *
2199XGetAtomName (rxvt_term *term, Atom atom)
2200 C_ARGS: term->dpy, atom
2201 CLEANUP:
2202 XFree (RETVAL);
2203
2204void
2205XDeleteProperty (rxvt_term *term, Window window, Atom property)
2206 C_ARGS: term->dpy, window, property
2207
2208Window
2209rxvt_term::DefaultRootWindow ()
2210 CODE:
2211 RETVAL = THIS->display->root;
2212 OUTPUT:
2213 RETVAL
2214
2215#if 0
2216
2217Window
2218XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2219 C_ARGS: term->dpy, (Window)parent,
2220 x, y, width, height, 0,
2221 term->pix_colors_focused[Color_border],
2222 term->pix_colors_focused[Color_border]
2223
2224#endif
2225
2226void
2227XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2228 C_ARGS: term->dpy, window, parent, x, y
2229
2230void
2231XMapWindow (rxvt_term *term, Window window)
2232 C_ARGS: term->dpy, window
2233
2234void
2235XUnmapWindow (rxvt_term *term, Window window)
2236 C_ARGS: term->dpy, window
2237
2238void
2239XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2240 C_ARGS: term->dpy, window, x, y, width, height
2241
2242void
2243rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2244 CODE:
2245{
2246 XWindowAttributes attr;
2247 XGetWindowAttributes (THIS->dpy, window, &attr);
2248 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2249}
2250
2251void
2252rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2253 PPCODE:
2254{
2255 int dx, dy;
2256 Window child;
2257
2258 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2259 {
2260 EXTEND (SP, 3);
2261 PUSHs (newSViv (dx));
2262 PUSHs (newSViv (dy));
2263 PUSHs (newSVuv (child));
2264 }
2265}
2266
2267#############################################################################
2268# fancy bg bloatstuff (TODO: should be moved up somewhere)
2269
2270bool
2271rxvt_term::has_render ()
2272 CODE:
2273 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2274 OUTPUT:
2275 RETVAL
2276
2277void
2278rxvt_term::background_geometry (bool border = false)
2279 PPCODE:
2280 EXTEND (SP, 4);
2281 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2282 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2283 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2284 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2285
2286#if HAVE_IMG
2287
2288rxvt_img *
2289rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2290 CODE:
2291 XRenderPictFormat *f = SvOK (format)
2292 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2293 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2294 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2295 RETVAL->alloc ();
2296 OUTPUT:
2297 RETVAL
2298
2299#if ENABLE_TRANSPARENCY
2300
2301rxvt_img *
2302rxvt_term::new_img_from_root ()
2303 CODE:
2304 RETVAL = rxvt_img::new_from_root (THIS);
2305 OUTPUT:
2306 RETVAL
2307
2308#endif
2309
2310#if HAVE_PIXBUF
2311
2312rxvt_img *
2313rxvt_term::new_img_from_file (octet_string filename)
2314 CODE:
2315 try
2316 {
2317 RETVAL = rxvt_img::new_from_file (THIS, filename);
2318 }
2319 catch (const class rxvt_failure_exception &e)
2320 {
2321 croak ("new_img_from_file failed");
2322 }
2323 OUTPUT:
2324 RETVAL
2325
2326#endif
2327
2328void
2329rxvt_term::clr_background ()
2330 CODE:
2331 delete THIS->bg_img;
2332 THIS->bg_img = 0;
2333 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2334
2335void
2336rxvt_term::set_background (rxvt_img *img, bool border = false)
2337 CODE:
2338 delete THIS->bg_img;
2339 THIS->bg_img = 0;
2340 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2341
2342 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2343 {
2344 img = img->clone (); // own the img
2345
2346 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2347 img->sub_rect (0, 0,
2348 border ? THIS->vt_width : THIS->szHint.width,
2349 border ? THIS->vt_height : THIS->szHint.height)
2350 ->replace (img);
2351
2352 // just in case, should usually be a nop
2353 img->reify ()
2354 ->replace (img);
2355
2356 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2357 ->replace (img);
2358
2359 THIS->bg_img = img;
2360
2361 if (!border)
2362 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2363 }
2364
2365#endif
2366
2367#############################################################################
2368# urxvt::overlay
2369#############################################################################
2370
1303MODULE = urxvt PACKAGE = urxvt::overlay 2371MODULE = urxvt PACKAGE = urxvt::overlay
1304 2372
1305void 2373void
1306overlay::set (int x, int y, SV *text, SV *rend = 0) 2374overlay::set (int x, int y, SV *text, SV *rend = 0)
1307 2375
… …
1312overlay::hide () 2380overlay::hide ()
1313 2381
1314void 2382void
1315overlay::DESTROY () 2383overlay::DESTROY ()
1316 2384
2385INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2386
2387MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2388
2389#if HAVE_PIXBUF
2390
2391urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2392 C_ARGS: filename, 0
2393
2394void
2395DESTROY (urxvt::pixbuf self)
2396 CODE:
2397 g_object_unref (self);
2398
2399#endif
2400
1317MODULE = urxvt PACKAGE = urxvt::timer 2401MODULE = urxvt PACKAGE = urxvt::img
1318 2402
1319SV * 2403#if HAVE_IMG
1320timer::new () 2404
2405# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2406# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2407
2408void
2409rxvt_img::geometry ()
1321 CODE: 2410 PPCODE:
1322 timer *w = new timer; 2411 EXTEND (SP, 4);
1323 w->start (NOW); 2412 PUSHs (sv_2mortal (newSViv (THIS->x)));
1324 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2413 PUSHs (sv_2mortal (newSViv (THIS->y)));
1325 w->self = (HV *)SvRV (RETVAL); 2414 PUSHs (sv_2mortal (newSViv (THIS->w)));
1326 OUTPUT: 2415 PUSHs (sv_2mortal (newSViv (THIS->h)));
1327 RETVAL
1328 2416
1329timer * 2417int
1330timer::cb (SV *cb) 2418rxvt_img::x ()
2419 ALIAS:
2420 x = 0
2421 y = 1
2422 w = 2
2423 h = 3
1331 CODE: 2424 CODE:
1332 THIS->cb (cb); 2425 switch (ix)
2426 {
2427 case 0: RETVAL = THIS->x; break;
2428 case 1: RETVAL = THIS->y; break;
2429 case 2: RETVAL = THIS->w; break;
2430 case 3: RETVAL = THIS->h; break;
2431 }
2432 OUTPUT:
1333 RETVAL = THIS; 2433 RETVAL
1334 OUTPUT:
1335 RETVAL
1336 2434
1337NV 2435Pixmap
1338timer::at () 2436rxvt_img::pm ()
1339 CODE: 2437 CODE:
1340 RETVAL = THIS->at; 2438 RETVAL = THIS->pm;
1341 OUTPUT: 2439 OUTPUT:
1342 RETVAL 2440 RETVAL
1343 2441
1344timer * 2442void
1345timer::interval (NV interval) 2443rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2444 PROTOTYPE: $;$$$$
2445 INIT:
2446 rxvt_screen screen;
2447 screen.set (THIS->d);
2448 rgba cc = parse_rgba (c, &screen);
2449 C_ARGS: cc, x, y, w, h
2450
2451void
2452rxvt_img::DESTROY ()
2453 CODE:
2454 delete THIS;
2455
2456void
2457rxvt_img::add_alpha ()
2458
2459void
2460rxvt_img::unshare ()
2461
2462void
2463rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1346 CODE: 2464 PPCODE:
1347 THIS->interval = interval; 2465 if (items >= 2)
2466 THIS->repeat_mode (repeat);
2467 if (GIMME_V != G_VOID)
2468 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2469
2470void
2471rxvt_img::move (int dx, int dy)
2472
2473void
2474rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2475
2476void
2477rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2478
2479void
2480rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2481
2482rxvt_img *
2483rxvt_img::clone ()
2484
2485rxvt_img *
2486rxvt_img::reify ()
2487
2488rxvt_img *
2489rxvt_img::sub_rect (int x, int y, int width, int height)
2490
2491rxvt_img *
2492rxvt_img::blur (int rh, int rv)
2493
2494rxvt_img *
2495rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2496
2497rxvt_img *
2498rxvt_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)
2499 INIT:
2500 rxvt_img::nv matrix[3][3] = {
2501 { p11, p12, p13 },
2502 { p21, p22, p23 },
2503 { p31, p32, p33 }
2504 };
2505 C_ARGS: matrix
2506
2507rxvt_img *
2508rxvt_img::scale (int new_width, int new_height)
2509
2510rxvt_img *
2511rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2512
2513rxvt_img *
2514rxvt_img::tint (SV *c)
2515 INIT:
2516 rxvt_screen screen;
2517 screen.set (THIS->d);
2518 rgba cc = parse_rgba (c, &screen);
2519 C_ARGS: cc
2520
2521rxvt_img *
2522rxvt_img::shade (rxvt_img::nv factor)
2523
2524rxvt_img *
2525rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2526 CODE:
2527 rxvt_img::nv *vparams = 0;
2528 int nparams = 0;
2529
2530 if (SvOK (params))
2531 {
2532 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2533 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2534
2535 nparams = av_len ((AV *)SvRV (params)) + 1;
2536 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2537
2538 for (int i = 0; i < nparams; ++i)
2539 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2540 }
2541
2542 RETVAL = THIS->filter (name, nparams, vparams);
2543 free (vparams);
2544 OUTPUT:
1348 RETVAL = THIS; 2545 RETVAL
1349 OUTPUT:
1350 RETVAL
1351 2546
1352timer * 2547#endif
1353timer::set (NV tstamp)
1354 CODE:
1355 THIS->set (tstamp);
1356 RETVAL = THIS;
1357 OUTPUT:
1358 RETVAL
1359 2548
1360timer *
1361timer::start (NV tstamp = THIS->at)
1362 CODE:
1363 THIS->start (tstamp);
1364 RETVAL = THIS;
1365 OUTPUT:
1366 RETVAL
1367
1368timer *
1369timer::stop ()
1370 CODE:
1371 THIS->stop ();
1372 RETVAL = THIS;
1373 OUTPUT:
1374 RETVAL
1375
1376void
1377timer::DESTROY ()
1378
1379MODULE = urxvt PACKAGE = urxvt::iow
1380
1381SV *
1382iow::new ()
1383 CODE:
1384 iow *w = new iow;
1385 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1386 w->self = (HV *)SvRV (RETVAL);
1387 OUTPUT:
1388 RETVAL
1389
1390iow *
1391iow::cb (SV *cb)
1392 CODE:
1393 THIS->cb (cb);
1394 RETVAL = THIS;
1395 OUTPUT:
1396 RETVAL
1397
1398iow *
1399iow::fd (int fd)
1400 CODE:
1401 THIS->fd = fd;
1402 RETVAL = THIS;
1403 OUTPUT:
1404 RETVAL
1405
1406iow *
1407iow::events (short events)
1408 CODE:
1409 THIS->events = events;
1410 RETVAL = THIS;
1411 OUTPUT:
1412 RETVAL
1413
1414iow *
1415iow::start ()
1416 CODE:
1417 THIS->start ();
1418 RETVAL = THIS;
1419 OUTPUT:
1420 RETVAL
1421
1422iow *
1423iow::stop ()
1424 CODE:
1425 THIS->stop ();
1426 RETVAL = THIS;
1427 OUTPUT:
1428 RETVAL
1429
1430void
1431iow::DESTROY ()
1432
1433

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