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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.233 by root, Sat Dec 27 19:23:42 2014 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
35#include "unistd.h"
36
37#include "ev_cpp.h"
34#include "rxvt.h" 38#include "rxvt.h"
35#include "iom.h" 39#include "keyboard.h"
36#include "rxvtutil.h" 40#include "rxvtutil.h"
37#include "rxvtperl.h" 41#include "rxvtperl.h"
38 42
39#include "perlxsi.c" 43#include "perlxsi.c"
40 44
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46 46
47#undef LINENO 47#undef LINENO
48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
49#undef ROW 49#undef ROW
50#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
51 51
52///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
53 53
54static SV * 54typedef char * octet_string;
55taint (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)
56{ 70{
57 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
58 return sv; 107 return c;
59} 108}
60 109
61static SV * 110/////////////////////////////////////////////////////////////////////////////
62taint_if (SV *sv, SV *src) 111#endif
63{
64 if (SvTAINTED (src))
65 SvTAINT (sv);
66
67 return sv;
68}
69 112
70static wchar_t * 113static wchar_t *
71sv2wcs (SV *sv) 114sv2wcs (SV *sv)
72{ 115{
73 STRLEN len; 116 STRLEN len;
… …
86 129
87 return sv; 130 return sv;
88} 131}
89 132
90static SV * 133static SV *
91new_ref (HV *hv, const char *klass)
92{
93 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
94}
95
96//TODO: use magic
97static SV *
98newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
99{ 135{
100 HV *hv = newHV (); 136 HV *hv = newHV ();
101 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
102 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
124 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);
125 161
126 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
127} 163}
128 164
129#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
130#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
131 167
132///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
133 169
134struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
135{ 173{
136 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
137 HV *self; 179 HV *self;
138
139 perl_watcher ()
140 : cbsv (newSV (0))
141 {
142 }
143
144 ~perl_watcher ()
145 {
146 SvREFCNT_dec (cbsv);
147 }
148
149 void cb (SV *cb)
150 {
151 sv_setsv (cbsv, cb);
152 }
153
154 void invoke (const char *type, SV *self, int arg = -1);
155};
156
157void
158perl_watcher::invoke (const char *type, SV *self, int arg)
159{
160 dSP;
161
162 ENTER;
163 SAVETMPS;
164
165 PUSHMARK (SP);
166
167 XPUSHs (sv_2mortal (self));
168
169 if (arg >= 0)
170 XPUSHs (sv_2mortal (newSViv (arg)));
171
172 PUTBACK;
173 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
174 SPAGAIN;
175
176 PUTBACK;
177 FREETMPS;
178 LEAVE;
179
180 if (SvTRUE (ERRSV))
181 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
182}
183
184#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
185#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
186
187struct timer : time_watcher, perl_watcher
188{
189 tstamp interval;
190
191 timer ()
192 : time_watcher (this, &timer::execute)
193 {
194 }
195
196 void execute (time_watcher &w)
197 {
198 if (interval)
199 start (at + interval);
200
201 invoke ("urxvt::timer", newSVtimer (this));
202 }
203};
204
205#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
206#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
207
208struct iow : io_watcher, perl_watcher
209{
210 iow ()
211 : io_watcher (this, &iow::execute)
212 {
213 }
214
215 void execute (io_watcher &w, short revents)
216 {
217 invoke ("urxvt::iow", newSViow (this), revents);
218 }
219};
220
221/////////////////////////////////////////////////////////////////////////////
222
223#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224
225struct overlay {
226 HV *self;
227 rxvt_term *THIS;
228 int x, y, w, h;
229 int border;
230 text_t **text;
231 rend_t **rend;
232 180
233 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);
234 ~overlay (); 182 ~overlay ();
235 183
236 void show (); 184 void show ();
… …
240 188
241 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
242}; 190};
243 191
244overlay::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)
245: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
246{ 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
247 if (border == 2) 203 if (border == 2)
248 { 204 {
249 w += 2; 205 w += 2;
250 h += 2; 206 h += 2;
251 } 207 }
… …
289 *rp++ = r; 245 *rp++ = r;
290 } 246 }
291 } 247 }
292 248
293 show (); 249 show ();
294 THIS->want_refresh = 1;
295} 250}
296 251
297overlay::~overlay () 252overlay::~overlay ()
298{ 253{
299 hide (); 254 hide ();
… …
304 delete [] rend[y]; 259 delete [] rend[y];
305 } 260 }
306 261
307 delete [] text; 262 delete [] text;
308 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));
309 276
310 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
311} 278 THIS->refresh_check ();
312
313void
314overlay::show ()
315{
316 char key[33]; sprintf (key, "%32lx", (long)this);
317
318 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319 hv_store (hv, key, 32, newSViv ((long)this), 0);
320} 279}
321 280
322void 281void
323overlay::hide () 282overlay::hide ()
324{ 283{
325 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
326 286
327 if (ovs) 287 int i;
328 {
329 char key[33]; sprintf (key, "%32lx", (long)this);
330 288
331 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
332 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
334} 303}
335 304
336void overlay::swap () 305void overlay::swap ()
337{ 306{
338 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));
339 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));
340 309
341 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
342 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;
343 317
344 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
345 { 319 {
346 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
347 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
348 322
349 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;
350 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;
351 325
352 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
353 { 327 {
354 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
355 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));
… …
378 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
380 354
381 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
382 356
383 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385 } 359 }
386 360
387 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
388} 363}
389
390 364
391///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
392 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
393struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
394 372
395static PerlInterpreter *perl; 373static PerlInterpreter *perl;
396
397rxvt_perl_interp::rxvt_perl_interp ()
398{
399}
400 374
401rxvt_perl_interp::~rxvt_perl_interp () 375rxvt_perl_interp::~rxvt_perl_interp ()
402{ 376{
403 if (perl) 377 if (perl)
404 { 378 {
405 perl_destruct (perl); 379 perl_destruct (perl);
406 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
407 } 382 }
408} 383}
409 384
410void 385void
411rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
412{ 387{
413 if (!perl) 388 if (!perl)
414 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
393 perl_environ = rxvt_environ;
394 localise_env set_environ (perl_environ);
395
415 char *argv[] = { 396 char *args[] = {
416 "", 397 "",
417 "-T", 398 "-e"
418 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
419 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
420 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 410 perl = perl_alloc ();
422 perl_construct (perl); 411 perl_construct (perl);
423 412
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 414 || perl_run (perl))
415 {
416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417
418 perl_destruct (perl);
419 perl_free (perl);
420 perl = 0;
421 }
422 }
423
424 rxvt_pop_locale ();
425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
497static void
498_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
499{
500 unsigned int state;
501
502 if (term->parse_keysym (k, state) == -1)
503 return;
504
505 dSP;
506 XPUSHs (sv_2mortal (newSVpv (v, 0)));
507 PUTBACK;
508}
509
510static void
511_keysym_resources (rxvt_term *term)
512{
513 term->enumerate_keysym_resources (_keysym_resource_push);
514}
515
516static void
517ungrab (rxvt_term *THIS)
518{
519 if (THIS->perl.grabtime)
520 {
521 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
522 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
523 THIS->perl.grabtime = 0;
524 }
525}
526
527bool
528rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
529{
530 if (!perl || !term->perl.self)
531 return false;
532
533 localise_env set_environ (perl_environ);
534
535 // pre-handling of some events
536 if (htype == HOOK_REFRESH_END)
537 {
538 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
539
540 for (int i = 0; i <= AvFILL (av); i++)
541 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
542 }
543 else if (htype == HOOK_DESTROY)
544 {
545 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
546
547 for (int i = AvFILL (av); i >= 0; i--)
426 { 548 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 549 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
428 550 delete req;
429 perl_destruct (perl);
430 perl_free (perl);
431 perl = 0;
432 } 551 }
433 } 552 }
434}
435 553
436static void 554 bool event_consumed;
437ungrab (rxvt_term *THIS) 555
438{ 556 if (term->perl.should_invoke [htype])
439 if (THIS->perl.grabtime)
440 { 557 {
441 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 558 dSP;
442 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 559 va_list ap;
443 THIS->perl.grabtime = 0; 560
561 va_start (ap, htype);
562
563 ENTER;
564 SAVETMPS;
565
566 PUSHMARK (SP);
567
568 EXTEND (SP, 2);
569 PUSHs (sv_2mortal (newSVterm (term)));
570 PUSHs (sv_2mortal (newSViv (htype)));
571
572 for (;;) {
573 data_type dt = (data_type)va_arg (ap, int);
574
575 switch (dt)
576 {
577 case DT_INT:
578 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
579 break;
580
581 case DT_LONG:
582 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
583 break;
584
585 case DT_STR:
586 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
587 break;
588
589 case DT_STR_LEN:
590 {
591 char *str = va_arg (ap, char *);
592 int len = va_arg (ap, int);
593
594 XPUSHs (sv_2mortal (newSVpvn (str, len)));
595 }
596 break;
597
598 case DT_WCS_LEN:
599 {
600 wchar_t *wstr = va_arg (ap, wchar_t *);
601 int wlen = va_arg (ap, int);
602
603 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
604 }
605 break;
606
607 case DT_LCS_LEN:
608 {
609 long *lstr = va_arg (ap, long *);
610 int llen = va_arg (ap, int);
611
612 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
613 }
614 break;
615
616 case DT_XEVENT:
617 {
618 XEvent *xe = va_arg (ap, XEvent *);
619 HV *hv = newHV ();
620
621# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
622# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
623# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
624# undef set
625
626 setiv (type, xe->type);
627 setiv (send_event, xe->xany.send_event);
628 setiv (serial, xe->xany.serial);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 case ButtonPress:
635 case ButtonRelease:
636 case MotionNotify:
637 setuv (window, xe->xmotion.window);
638 setuv (root, xe->xmotion.root);
639 setuv (subwindow, xe->xmotion.subwindow);
640 setuv (time, xe->xmotion.time);
641 setiv (x, xe->xmotion.x);
642 setiv (y, xe->xmotion.y);
643 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
644 setiv (col, xe->xmotion.x / term->fwidth);
645 setiv (x_root, xe->xmotion.x_root);
646 setiv (y_root, xe->xmotion.y_root);
647 setuv (state, xe->xmotion.state);
648
649 switch (xe->type)
650 {
651 case KeyPress:
652 case KeyRelease:
653 setuv (keycode, xe->xkey.keycode);
654 break;
655
656 case ButtonPress:
657 case ButtonRelease:
658 setuv (button, xe->xbutton.button);
659 break;
660
661 case MotionNotify:
662 setiv (is_hint, xe->xmotion.is_hint);
663 break;
664 }
665
666 break;
667
668 case MapNotify:
669 case UnmapNotify:
670 case ConfigureNotify:
671 setuv (event, xe->xconfigure.event);
672 setuv (window, xe->xconfigure.window);
673
674 switch (xe->type)
675 {
676 case ConfigureNotify:
677 setiv (x, xe->xconfigure.x);
678 setiv (y, xe->xconfigure.y);
679 setiv (width, xe->xconfigure.width);
680 setiv (height, xe->xconfigure.height);
681 setuv (above, xe->xconfigure.above);
682 break;
683 }
684
685 break;
686
687 case PropertyNotify:
688 setuv (window, xe->xproperty.window);
689 setuv (atom, xe->xproperty.atom);
690 setuv (time, xe->xproperty.time);
691 setiv (state, xe->xproperty.state);
692 break;
693
694 case ClientMessage:
695 setuv (window, xe->xclient.window);
696 setuv (message_type, xe->xclient.message_type);
697 setuv (format, xe->xclient.format);
698 setuv (l0, xe->xclient.data.l[0]);
699 setuv (l1, xe->xclient.data.l[1]);
700 setuv (l2, xe->xclient.data.l[2]);
701 setuv (l3, xe->xclient.data.l[3]);
702 setuv (l4, xe->xclient.data.l[4]);
703 break;
704 }
705
706 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
707 }
708 break;
709
710 case DT_END:
711 goto call;
712
713 default:
714 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
715 }
716 }
717
718 call:
719 va_end (ap);
720
721 PUTBACK;
722 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
723 SPAGAIN;
724
725 if (count)
726 {
727 SV *status = POPs;
728 count = SvTRUE (status);
729 }
730
731 PUTBACK;
732 FREETMPS;
733 LEAVE;
734
735 if (SvTRUE (ERRSV))
736 {
737 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
738 ungrab (term); // better lose the grab than the session
739 }
740
741 event_consumed = !!count;
444 } 742 }
445} 743 else
744 event_consumed = false;
446 745
447bool 746 // post-handling of some events
448rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 747 if (htype == HOOK_REFRESH_BEGIN)
449{
450 if (!perl)
451 return false;
452
453 if (htype == HOOK_INIT) // first hook ever called
454 { 748 {
455 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 749 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 750
751 for (int i = AvFILL (av); i >= 0; i--)
752 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
457 } 753 }
458 else if (!term->perl.self)
459 return false; // perl not initialized for this instance
460 else if (htype == HOOK_DESTROY) 754 else if (htype == HOOK_DESTROY)
461 { 755 {
462 // handled later 756 clearSVptr ((SV *)term->perl.self);
757 SvREFCNT_dec ((SV *)term->perl.self);
758
759 // don't allow further calls
760 term->perl.self = 0;
463 } 761 }
464 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
465 {
466 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467 762
468 if (HvKEYS (hv)) 763 return event_consumed;
469 { 764}
470 hv_iterinit (hv);
471 765
472 while (HE *he = hv_iternext (hv)) 766void
473 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 767rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
474 } 768{
475 } 769 localise_env set_environ (perl_environ);
476 else if (!should_invoke [htype])
477 return false;
478
479 dSP;
480 va_list ap;
481
482 va_start (ap, htype);
483 770
484 ENTER; 771 ENTER;
485 SAVETMPS; 772 SAVETMPS;
486 773
487 PUSHMARK (SP); 774 dSP;
488
489 XPUSHs (sv_2mortal (newSVterm (term)));
490 XPUSHs (sv_2mortal (newSViv (htype))); 775 XPUSHs (sv_2mortal (newSVpvn (data, len)));
776 PUTBACK;
777 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
491 778
492 for (;;) {
493 data_type dt = (data_type)va_arg (ap, int);
494
495 switch (dt)
496 {
497 case DT_INT:
498 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499 break;
500
501 case DT_LONG:
502 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503 break;
504
505 case DT_STR:
506 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
507 break;
508
509 case DT_STR_LEN:
510 {
511 char *str = va_arg (ap, char *);
512 int len = va_arg (ap, int);
513
514 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
515 }
516 break;
517
518 case DT_WCS_LEN:
519 {
520 wchar_t *wstr = va_arg (ap, wchar_t *);
521 int wlen = va_arg (ap, int);
522
523 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
524 }
525 break;
526
527 case DT_XEVENT:
528 {
529 XEvent *xe = va_arg (ap, XEvent *);
530 HV *hv = newHV ();
531
532# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
534# undef set
535
536 setiv (type, xe->type);
537 setiv (send_event, xe->xany.send_event);
538 setiv (serial, xe->xany.serial);
539
540 switch (xe->type)
541 {
542 case KeyPress:
543 case KeyRelease:
544 case ButtonPress:
545 case ButtonRelease:
546 case MotionNotify:
547 setiv (time, xe->xmotion.time);
548 setiv (x, xe->xmotion.x);
549 setiv (y, xe->xmotion.y);
550 setiv (row, xe->xmotion.y / term->fheight);
551 setiv (col, xe->xmotion.x / term->fwidth);
552 setiv (x_root, xe->xmotion.x_root);
553 setiv (y_root, xe->xmotion.y_root);
554 setiv (state, xe->xmotion.state);
555 break;
556 }
557
558 switch (xe->type)
559 {
560 case KeyPress:
561 case KeyRelease:
562 setiv (keycode, xe->xkey.keycode);
563 break;
564
565 case ButtonPress:
566 case ButtonRelease:
567 setiv (button, xe->xbutton.button);
568 break;
569
570 case MotionNotify:
571 setiv (is_hint, xe->xmotion.is_hint);
572 break;
573 }
574
575 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576 }
577 break;
578
579 case DT_END:
580 {
581 va_end (ap);
582
583 PUTBACK;
584 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
585 SPAGAIN;
586
587 if (count)
588 {
589 SV *status = POPs;
590 count = SvTRUE (status);
591 }
592
593 PUTBACK;
594 FREETMPS;
595 LEAVE;
596
597 if (SvTRUE (ERRSV)) 779 if (SvTRUE (ERRSV))
598 {
599 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 780 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
600 ungrab (term); // better lose the grab than the session
601 }
602 781
603 if (htype == HOOK_DESTROY) 782 FREETMPS;
604 { 783 LEAVE;
605 clearSVptr ((SV *)term->perl.self);
606 SvREFCNT_dec ((SV *)term->perl.self);
607 }
608
609 return count;
610 }
611
612 default:
613 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614 }
615 }
616} 784}
617 785
618///////////////////////////////////////////////////////////////////////////// 786/////////////////////////////////////////////////////////////////////////////
619 787
620MODULE = urxvt PACKAGE = urxvt 788MODULE = urxvt PACKAGE = urxvt
621 789
622PROTOTYPES: ENABLE 790PROTOTYPES: ENABLE
623 791
624BOOT: 792BOOT:
625{ 793{
626 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 794 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
795 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
796 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
797 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
627 798
628 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 799 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 800# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630# include "hookinc.h" 801# include "hookinc.h"
631# undef def 802# undef def
632 803
633 HV *option = get_hv ("urxvt::OPTION", 1); 804 HV *option = get_hv ("urxvt::OPTION", 1);
634# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 805# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
635# define nodef(name) 806# define nodef(name)
636# include "optinc.h" 807# include "optinc.h"
637# undef nodef 808# undef nodef
638# undef def 809# undef def
639 810
640 HV *stash = gv_stashpv ("urxvt", 1); 811 HV *stash = gv_stashpv ("urxvt", 1);
641# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 812 static const struct {
813 const char *name;
814 IV iv;
815 } *civ, const_iv[] = {
816# define const_iv(name) { # name, (IV)name }
817 const_iv (HOOK_INIT),
818 const_iv (HOOK_DESTROY),
819 const_iv (HOOK_ACTION),
820
821 const_iv (NUM_RESOURCES),
642 export_const_iv (DEFAULT_RSTYLE); 822 const_iv (DEFAULT_RSTYLE),
643 export_const_iv (OVERLAY_RSTYLE); 823 const_iv (OVERLAY_RSTYLE),
824 const_iv (Color_Bits),
825 const_iv (RS_bgShift), const_iv (RS_bgMask),
826 const_iv (RS_fgShift), const_iv (RS_fgMask),
827 const_iv (RS_Careful),
828 const_iv (RS_fontCount),
829 const_iv (RS_fontShift),
830 const_iv (RS_fontMask),
831 const_iv (RS_baseattrMask),
832 const_iv (RS_attrMask),
833 const_iv (RS_redraw),
834 const_iv (RS_Sel),
644 export_const_iv (RS_Bold); 835 const_iv (RS_Bold),
645 export_const_iv (RS_Italic); 836 const_iv (RS_Italic),
646 export_const_iv (RS_Blink); 837 const_iv (RS_Blink),
647 export_const_iv (RS_RVid); 838 const_iv (RS_RVid),
648 export_const_iv (RS_Uline); 839 const_iv (RS_Uline),
649 840
841 // TODO: should support all colour constants, create colorinc.h &c
842 const_iv (Color_fg),
843 const_iv (Color_bg),
844#if OFF_FOCUS_FADING
845 const_iv (Color_fade),
846#endif
847 const_iv (Color_pointer_fg),
848 const_iv (Color_pointer_bg),
849 const_iv (Color_border),
850 const_iv (NRS_COLORS),
851 const_iv (TOTAL_COLORS),
852
650 export_const_iv (CurrentTime); 853 const_iv (CurrentTime),
651 export_const_iv (ShiftMask); 854 const_iv (ShiftMask),
652 export_const_iv (LockMask); 855 const_iv (LockMask),
653 export_const_iv (ControlMask); 856 const_iv (ControlMask),
654 export_const_iv (Mod1Mask); 857 const_iv (Mod1Mask),
655 export_const_iv (Mod2Mask); 858 const_iv (Mod2Mask),
656 export_const_iv (Mod3Mask); 859 const_iv (Mod3Mask),
657 export_const_iv (Mod4Mask); 860 const_iv (Mod4Mask),
658 export_const_iv (Mod5Mask); 861 const_iv (Mod5Mask),
659 export_const_iv (Button1Mask); 862 const_iv (Button1Mask),
660 export_const_iv (Button2Mask); 863 const_iv (Button2Mask),
661 export_const_iv (Button3Mask); 864 const_iv (Button3Mask),
662 export_const_iv (Button4Mask); 865 const_iv (Button4Mask),
663 export_const_iv (Button5Mask); 866 const_iv (Button5Mask),
664 export_const_iv (AnyModifier); 867 const_iv (AnyModifier),
665}
666 868
667SV * 869 const_iv (NoSymbol),
668new (...) 870 const_iv (GrabModeSync),
669 CODE: 871 const_iv (GrabModeAsync),
670{
671 stringvec *argv = new stringvec;
672 bool success;
673 872
674 for (int i = 0; i < items ;i++) 873 const_iv (NoEventMask),
675 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 874 const_iv (KeyPressMask),
875 const_iv (KeyReleaseMask),
876 const_iv (ButtonPressMask),
877 const_iv (ButtonReleaseMask),
878 const_iv (EnterWindowMask),
879 const_iv (LeaveWindowMask),
880 const_iv (PointerMotionMask),
881 const_iv (PointerMotionHintMask),
882 const_iv (Button1MotionMask),
883 const_iv (Button2MotionMask),
884 const_iv (Button3MotionMask),
885 const_iv (Button4MotionMask),
886 const_iv (Button5MotionMask),
887 const_iv (ButtonMotionMask),
888 const_iv (KeymapStateMask),
889 const_iv (ExposureMask),
890 const_iv (VisibilityChangeMask),
891 const_iv (StructureNotifyMask),
892 const_iv (ResizeRedirectMask),
893 const_iv (SubstructureNotifyMask),
894 const_iv (SubstructureRedirectMask),
895 const_iv (FocusChangeMask),
896 const_iv (PropertyChangeMask),
897 const_iv (ColormapChangeMask),
898 const_iv (OwnerGrabButtonMask),
676 899
677 rxvt_term *term = new rxvt_term; 900 const_iv (KeyPress),
901 const_iv (KeyRelease),
902 const_iv (ButtonPress),
903 const_iv (ButtonRelease),
904 const_iv (MotionNotify),
905 const_iv (EnterNotify),
906 const_iv (LeaveNotify),
907 const_iv (FocusIn),
908 const_iv (FocusOut),
909 const_iv (KeymapNotify),
910 const_iv (Expose),
911 const_iv (GraphicsExpose),
912 const_iv (NoExpose),
913 const_iv (VisibilityNotify),
914 const_iv (CreateNotify),
915 const_iv (DestroyNotify),
916 const_iv (UnmapNotify),
917 const_iv (MapNotify),
918 const_iv (MapRequest),
919 const_iv (ReparentNotify),
920 const_iv (ConfigureNotify),
921 const_iv (ConfigureRequest),
922 const_iv (GravityNotify),
923 const_iv (ResizeRequest),
924 const_iv (CirculateNotify),
925 const_iv (CirculateRequest),
926 const_iv (PropertyNotify),
927 const_iv (SelectionClear),
928 const_iv (SelectionRequest),
929 const_iv (SelectionNotify),
930 const_iv (ColormapNotify),
931 const_iv (ClientMessage),
932 const_iv (MappingNotify),
933# if ENABLE_XIM_ONTHESPOT
934 const_iv (XIMReverse),
935 const_iv (XIMUnderline),
936 const_iv (XIMHighlight),
937 const_iv (XIMPrimary),
938 const_iv (XIMSecondary),
939 const_iv (XIMTertiary),
940 const_iv (XIMVisibleToForward),
941 const_iv (XIMVisibleToBackword),
942 const_iv (XIMVisibleToCenter),
943#if XRENDER
944 const_iv (PictStandardARGB32),
945 const_iv (PictStandardRGB24),
946 const_iv (PictStandardA8),
947 const_iv (PictStandardA4),
948 const_iv (PictStandardA1),
949 const_iv (RepeatNone),
950 const_iv (RepeatNormal),
951 const_iv (RepeatPad),
952 const_iv (RepeatReflect),
953 // all versions
954 const_iv (PictOpClear),
955 const_iv (PictOpSrc),
956 const_iv (PictOpDst),
957 const_iv (PictOpOver),
958 const_iv (PictOpOverReverse),
959 const_iv (PictOpIn),
960 const_iv (PictOpInReverse),
961 const_iv (PictOpOut),
962 const_iv (PictOpOutReverse),
963 const_iv (PictOpAtop),
964 const_iv (PictOpAtopReverse),
965 const_iv (PictOpXor),
966 const_iv (PictOpAdd),
967 const_iv (PictOpSaturate),
968 // 0.2+
969 const_iv (PictOpDisjointClear),
970 const_iv (PictOpDisjointSrc),
971 const_iv (PictOpDisjointDst),
972 const_iv (PictOpDisjointOver),
973 const_iv (PictOpDisjointOverReverse),
974 const_iv (PictOpDisjointIn),
975 const_iv (PictOpDisjointInReverse),
976 const_iv (PictOpDisjointOut),
977 const_iv (PictOpDisjointOutReverse),
978 const_iv (PictOpDisjointAtop),
979 const_iv (PictOpDisjointAtopReverse),
980 const_iv (PictOpDisjointXor),
981 const_iv (PictOpConjointClear),
982 const_iv (PictOpConjointSrc),
983 const_iv (PictOpConjointDst),
984 const_iv (PictOpConjointOver),
985 const_iv (PictOpConjointOverReverse),
986 const_iv (PictOpConjointIn),
987 const_iv (PictOpConjointInReverse),
988 const_iv (PictOpConjointOut),
989 const_iv (PictOpConjointOutReverse),
990 const_iv (PictOpConjointAtop),
991 const_iv (PictOpConjointAtopReverse),
992 const_iv (PictOpConjointXor),
993 // 0.11+
994 const_iv (PictOpMultiply),
995 const_iv (PictOpScreen),
996 const_iv (PictOpOverlay),
997 const_iv (PictOpDarken),
998 const_iv (PictOpLighten),
999 const_iv (PictOpColorDodge),
1000 const_iv (PictOpColorBurn),
1001 const_iv (PictOpHardLight),
1002 const_iv (PictOpSoftLight),
1003 const_iv (PictOpDifference),
1004 const_iv (PictOpExclusion),
1005 const_iv (PictOpHSLHue),
1006 const_iv (PictOpHSLSaturation),
1007 const_iv (PictOpHSLColor),
1008 const_iv (PictOpHSLLuminosity),
1009#endif
1010# if 0
1011 const_iv (XIMForwardChar),
1012 const_iv (XIMBackwardChar),
1013 const_iv (XIMForwardWord),
1014 const_iv (XIMBackwardWord),
1015 const_iv (XIMCaretUp),
1016 const_iv (XIMCaretDown),
1017 const_iv (XIMNextLine),
1018 const_iv (XIMPreviousLine),
1019 const_iv (XIMLineStart),
1020 const_iv (XIMLineEnd),
1021 const_iv (XIMAbsolutePosition),
1022 const_iv (XIMDontChange),
1023# endif
1024# endif
1025 };
678 1026
679 term->argv = argv; 1027 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1028 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1029}
680 1030
1031void
1032log (utf8_string msg)
1033 CODE:
1034 rxvt_log ("%s", msg);
1035
1036void
1037warn (utf8_string msg)
1038 CODE:
1039 rxvt_warn ("%s", msg);
1040
1041void
1042fatal (utf8_string msg)
1043 CODE:
1044 rxvt_fatal ("%s", msg);
1045
1046void
1047_exit (int status)
1048
1049void
1050catch_fatal (SV *block)
1051 PROTOTYPE: &
1052 CODE:
681 try 1053 try
682 { 1054 {
683 if (!term->init (argv->size (), argv->begin ())) 1055 PUSHMARK (SP);
684 term = 0; 1056 PUTBACK;
1057 call_sv (block, G_VOID | G_DISCARD);
1058 SPAGAIN;
685 } 1059 }
686 catch (const class rxvt_failure_exception &e) 1060 catch (const rxvt_failure_exception &e)
687 {
688 term->destroy ();
689 croak ("exception caught while initializing new terminal instance");
690 } 1061 {
691 1062 croak ("rxvt_fatal exception caught, trying to continue.");
692 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1063 }
693}
694 OUTPUT:
695 RETVAL
696
697void
698set_should_invoke (int htype, int value)
699 CODE:
700 rxvt_perl.should_invoke [htype] = value;
701
702void
703warn (const char *msg)
704 CODE:
705 rxvt_warn ("%s", msg);
706
707void
708fatal (const char *msg)
709 CODE:
710 rxvt_fatal ("%s", msg);
711
712SV *
713untaint (SV *sv)
714 CODE:
715 RETVAL = newSVsv (sv);
716 SvTAINTED_off (RETVAL);
717 OUTPUT:
718 RETVAL
719
720bool
721safe ()
722 CODE:
723 RETVAL = !rxvt_tainted ();
724 OUTPUT:
725 RETVAL
726 1064
727NV 1065NV
728NOW () 1066NOW ()
729 CODE: 1067 CODE:
730 RETVAL = NOW; 1068 RETVAL = ev::now ();
731 OUTPUT: 1069 OUTPUT:
732 RETVAL 1070 RETVAL
733 1071
734int 1072int
735GET_BASEFG (int rend) 1073GET_BASEFG (int rend)
… …
746 RETVAL 1084 RETVAL
747 1085
748int 1086int
749SET_FGCOLOR (int rend, int new_color) 1087SET_FGCOLOR (int rend, int new_color)
750 CODE: 1088 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1089 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1090 OUTPUT:
753 RETVAL 1091 RETVAL
754 1092
755int 1093int
756SET_BGCOLOR (int rend, int new_color) 1094SET_BGCOLOR (int rend, int new_color)
757 CODE: 1095 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1096 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1097 OUTPUT:
760 RETVAL 1098 RETVAL
761 1099
762int 1100int
763GET_CUSTOM (int rend) 1101GET_CUSTOM (int rend)
764 CODE: 1102 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1103 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1104 OUTPUT:
767 RETVAL 1105 RETVAL
768 1106
769int 1107int
770SET_CUSTOM (int rend, int new_value) 1108SET_CUSTOM (int rend, int new_value)
… …
777 | ((new_value << RS_customShift) & RS_customMask); 1115 | ((new_value << RS_customShift) & RS_customMask);
778} 1116}
779 OUTPUT: 1117 OUTPUT:
780 RETVAL 1118 RETVAL
781 1119
1120void
1121termlist ()
1122 PPCODE:
1123{
1124 EXTEND (SP, rxvt_term::termlist.size ());
1125
1126 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1127 if ((*t)->perl.self)
1128 PUSHs (sv_2mortal (newSVterm (*t)));
1129}
1130
1131IV
1132_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1133 CODE:
1134 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1135 req->cb_sv = newSVsv (cb);
1136 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1137 av_push (av, newSViv ((IV)req));
1138 RETVAL = (IV)req;
1139 OUTPUT:
1140 RETVAL
1141
1142void
1143_delete_selection_request (IV req_)
1144 CODE:
1145 rxvt_selection *req = (rxvt_selection *)req_;
1146 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1147 int i;
1148
1149 for (i = AvFILL (av); i >= 0; i--)
1150 if (SvIV (*av_fetch (av, i, 1)) == req_)
1151 break;
1152
1153 for (; i < AvFILL (av); i++)
1154 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1155
1156 av_pop (av);
1157
1158 delete req;
1159
782MODULE = urxvt PACKAGE = urxvt::term 1160MODULE = urxvt PACKAGE = urxvt::term
783 1161
1162SV *
1163_new (AV *env, AV *arg)
1164 CODE:
1165{
1166 rxvt_term *term = new rxvt_term;
1167
1168 stringvec *argv = new stringvec;
1169 for (int i = 0; i <= AvFILL (arg); i++)
1170 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1171
1172 stringvec *envv = new stringvec;
1173 for (int i = AvFILL (env) + 1; i--; )
1174 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1175
1176 try
1177 {
1178 term->init (argv, envv);
1179 }
1180 catch (const class rxvt_failure_exception &e)
1181 {
1182 term->destroy ();
1183 croak ("error while initializing new terminal instance");
1184 }
1185
1186 RETVAL = term && term->perl.self
1187 ? newSVterm (term) : &PL_sv_undef;
1188}
1189 OUTPUT:
1190 RETVAL
1191
784void 1192void
785rxvt_term::destroy () 1193rxvt_term::destroy ()
786 1194
787void 1195void
788rxvt_term::grab_button (int button, U32 modifiers) 1196rxvt_term::set_should_invoke (int htype, int inc)
1197 CODE:
1198 uint8_t &count = THIS->perl.should_invoke [htype];
1199 uint8_t prev = count;
1200 count += inc;
1201 if (!prev != !count)
1202 {
1203 // hook status changed, react
1204 switch (htype)
1205 {
1206 case HOOK_POSITION_CHANGE:
1207 if (count)
1208 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1209 }
1210 }
1211
1212void
1213rxvt_term::put_option_db (octet_string specifier, octet_string value)
1214 CODE:
1215 XrmPutStringResource (&THIS->option_db, specifier, value);
1216
1217void
1218rxvt_term::_keysym_resources ()
789 CODE: 1219 PPCODE:
790 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1220 PUTBACK;
1221 _keysym_resources (THIS);
1222 SPAGAIN;
1223
1224int
1225rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1226 CODE:
1227 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
791 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1228 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
792 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1229 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1230 OUTPUT: RETVAL
1231
1232int
1233rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1234 CODE:
1235 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1236 OUTPUT: RETVAL
1237
1238void
1239rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1240 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1241 CODE:
1242 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1243
1244void
1245rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1246 CODE:
1247 XUngrabKey (THIS->dpy, keycode, modifiers, window);
793 1248
794bool 1249bool
795rxvt_term::grab (U32 eventtime, int sync = 0) 1250rxvt_term::grab (Time eventtime, int sync = 0)
796 CODE: 1251 CODE:
797{ 1252{
798 int mode = sync ? GrabModeSync : GrabModeAsync; 1253 int mode = sync ? GrabModeSync : GrabModeAsync;
799 1254
800 THIS->perl.grabtime = 0; 1255 THIS->perl.grabtime = 0;
801 1256
802 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1257 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
803 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1258 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
804 mode, mode, None, GRAB_CURSOR, eventtime)) 1259 mode, mode, None, GRAB_CURSOR, eventtime))
805 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1260 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
806 THIS->perl.grabtime = eventtime; 1261 THIS->perl.grabtime = eventtime;
807 else 1262 else
808 XUngrabPointer (THIS->display->display, eventtime); 1263 XUngrabPointer (THIS->dpy, eventtime);
809 1264
810 RETVAL = !!THIS->perl.grabtime; 1265 RETVAL = !!THIS->perl.grabtime;
811} 1266}
812 OUTPUT: 1267 OUTPUT:
813 RETVAL 1268 RETVAL
814 1269
815void 1270void
816rxvt_term::allow_events_async () 1271rxvt_term::allow_events_async ()
817 CODE: 1272 CODE:
818 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
819 1274
820void 1275void
821rxvt_term::allow_events_sync () 1276rxvt_term::allow_events_sync ()
822 CODE: 1277 CODE:
823 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
824 1279
825void 1280void
826rxvt_term::allow_events_replay () 1281rxvt_term::allow_events_replay ()
827 CODE: 1282 CODE:
828 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1283 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
829 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1284 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
830 1285
831void 1286void
832rxvt_term::ungrab () 1287rxvt_term::ungrab ()
833 CODE: 1288 CODE:
834 ungrab (THIS); 1289 ungrab (THIS);
1290
1291int
1292rxvt_term::XStringToKeysym (octet_string string)
1293 CODE:
1294 RETVAL = XStringToKeysym (string);
1295 OUTPUT: RETVAL
1296
1297char *
1298rxvt_term::XKeysymToString (int sym)
1299 CODE:
1300 RETVAL = XKeysymToString (sym);
1301 OUTPUT: RETVAL
1302
1303int
1304rxvt_term::XKeysymToKeycode (int sym)
1305 CODE:
1306 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1307 OUTPUT: RETVAL
1308
1309int
1310rxvt_term::XKeycodeToKeysym (int code, int index)
1311 CODE:
1312 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1313 OUTPUT: RETVAL
835 1314
836int 1315int
837rxvt_term::strwidth (SV *str) 1316rxvt_term::strwidth (SV *str)
838 CODE: 1317 CODE:
839{ 1318{
840 wchar_t *wstr = sv2wcs (str); 1319 wchar_t *wstr = sv2wcs (str);
841 1320
842 rxvt_push_locale (THIS->locale); 1321 rxvt_push_locale (THIS->locale);
843 RETVAL = wcswidth (wstr, wcslen (wstr)); 1322 RETVAL = 0;
1323 for (wchar_t *wc = wstr; *wc; wc++)
1324 {
1325 int w = WCWIDTH (*wc);
1326
1327 if (w)
1328 RETVAL += max (w, 1);
1329 }
844 rxvt_pop_locale (); 1330 rxvt_pop_locale ();
845 1331
846 free (wstr); 1332 free (wstr);
847} 1333}
848 OUTPUT: 1334 OUTPUT:
… …
858 char *mbstr = rxvt_wcstombs (wstr); 1344 char *mbstr = rxvt_wcstombs (wstr);
859 rxvt_pop_locale (); 1345 rxvt_pop_locale ();
860 1346
861 free (wstr); 1347 free (wstr);
862 1348
863 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1349 RETVAL = newSVpv (mbstr, 0);
864 free (mbstr); 1350 free (mbstr);
865} 1351}
866 OUTPUT: 1352 OUTPUT:
867 RETVAL 1353 RETVAL
868 1354
… …
875 1361
876 rxvt_push_locale (THIS->locale); 1362 rxvt_push_locale (THIS->locale);
877 wchar_t *wstr = rxvt_mbstowcs (data, len); 1363 wchar_t *wstr = rxvt_mbstowcs (data, len);
878 rxvt_pop_locale (); 1364 rxvt_pop_locale ();
879 1365
880 RETVAL = taint_if (wcs2sv (wstr), octets); 1366 RETVAL = wcs2sv (wstr);
881 free (wstr); 1367 free (wstr);
882} 1368}
883 OUTPUT: 1369 OUTPUT:
884 RETVAL 1370 RETVAL
885 1371
886#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1372#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
887 1373
888#define TERM_OFFSET_width TERM_OFFSET(width) 1374#define TERM_OFFSET_width TERM_OFFSET(width)
889#define TERM_OFFSET_height TERM_OFFSET(height) 1375#define TERM_OFFSET_height TERM_OFFSET(height)
890#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1376#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
891#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1377#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
892#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1378#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
893#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1379#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
894#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1380#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
895#define TERM_OFFSET_focus TERM_OFFSET(focus) 1381#define TERM_OFFSET_focus TERM_OFFSET(focus)
896#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1382#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1383#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1384#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1385#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1386#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
897#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1387#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
898#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1388#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
899#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1389#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
900 1390
901int 1391int
902rxvt_term::width () 1392rxvt_term::width ()
903 ALIAS: 1393 ALIAS:
904 width = TERM_OFFSET_width 1394 width = TERM_OFFSET_width
905 height = TERM_OFFSET_height 1395 height = TERM_OFFSET_height
906 fwidth = TERM_OFFSET_fwidth 1396 fwidth = TERM_OFFSET_fwidth
907 fheight = TERM_OFFSET_fheight 1397 fheight = TERM_OFFSET_fheight
908 fbase = TERM_OFFSET_fbase 1398 fbase = TERM_OFFSET_fbase
909 nrow = TERM_OFFSET_nrow 1399 nrow = TERM_OFFSET_nrow
910 ncol = TERM_OFFSET_ncol 1400 ncol = TERM_OFFSET_ncol
911 focus = TERM_OFFSET_focus 1401 focus = TERM_OFFSET_focus
912 mapped = TERM_OFFSET_mapped 1402 mapped = TERM_OFFSET_mapped
1403 int_bwidth = TERM_OFFSET_int_bwidth
1404 ext_bwidth = TERM_OFFSET_ext_bwidth
1405 lineSpace = TERM_OFFSET_lineSpace
1406 letterSpace = TERM_OFFSET_letterSpace
913 saveLines = TERM_OFFSET_saveLines 1407 saveLines = TERM_OFFSET_saveLines
914 total_rows = TERM_OFFSET_total_rows 1408 total_rows = TERM_OFFSET_total_rows
915 nsaved = TERM_OFFSET_nsaved 1409 top_row = TERM_OFFSET_top_row
916 CODE: 1410 CODE:
917 RETVAL = *(int *)((char *)THIS + ix); 1411 RETVAL = *(int *)((char *)THIS + ix);
918 OUTPUT: 1412 OUTPUT:
919 RETVAL 1413 RETVAL
920 1414
… …
922rxvt_term::ModLevel3Mask () 1416rxvt_term::ModLevel3Mask ()
923 ALIAS: 1417 ALIAS:
924 ModLevel3Mask = 0 1418 ModLevel3Mask = 0
925 ModMetaMask = 1 1419 ModMetaMask = 1
926 ModNumLockMask = 2 1420 ModNumLockMask = 2
1421 current_screen = 3
1422 hidden_cursor = 4
927 CODE: 1423 CODE:
928 switch (ix) 1424 switch (ix)
929 { 1425 {
930 case 0: RETVAL = THIS->ModLevel3Mask; break; 1426 case 0: RETVAL = THIS->ModLevel3Mask; break;
931 case 1: RETVAL = THIS->ModMetaMask; break; 1427 case 1: RETVAL = THIS->ModMetaMask; break;
932 case 2: RETVAL = THIS->ModNumLockMask; break; 1428 case 2: RETVAL = THIS->ModNumLockMask; break;
1429 case 3: RETVAL = THIS->current_screen; break;
1430#ifdef CURSOR_BLINK
1431 case 4: RETVAL = THIS->hidden_cursor; break;
1432#endif
933 } 1433 }
934 OUTPUT: 1434 OUTPUT:
935 RETVAL 1435 RETVAL
936 1436
937U32 1437char *
1438rxvt_term::display_id ()
1439 ALIAS:
1440 display_id = 0
1441 locale = 1
1442 CODE:
1443 switch (ix)
1444 {
1445 case 0: RETVAL = THIS->display->id; break;
1446 case 1: RETVAL = THIS->locale; break;
1447 }
1448 OUTPUT:
1449 RETVAL
1450
1451SV *
1452rxvt_term::envv ()
1453 ALIAS:
1454 argv = 1
1455 PPCODE:
1456{
1457 stringvec *vec = ix ? THIS->argv : THIS->envv;
1458
1459 EXTEND (SP, vec->size ());
1460
1461 for (char **i = vec->begin (); i != vec->end (); ++i)
1462 if (*i)
1463 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1464}
1465
1466int
1467rxvt_term::pty_ev_events (int events = ev::UNDEF)
1468 CODE:
1469 RETVAL = THIS->pty_ev.events;
1470 if (events != ev::UNDEF)
1471 THIS->pty_ev.set (events);
1472 OUTPUT:
1473 RETVAL
1474
1475int
1476rxvt_term::pty_fd ()
1477 CODE:
1478 RETVAL = THIS->pty->pty;
1479 OUTPUT:
1480 RETVAL
1481
1482Window
938rxvt_term::parent () 1483rxvt_term::parent ()
939 CODE: 1484 CODE:
940 RETVAL = (U32)THIS->parent [0]; 1485 RETVAL = THIS->parent;
941 OUTPUT: 1486 OUTPUT:
942 RETVAL 1487 RETVAL
943 1488
944U32 1489int
1490rxvt_term::parent_x ()
1491 CODE:
1492 RETVAL = THIS->parent_x;
1493 OUTPUT:
1494 RETVAL
1495
1496int
1497rxvt_term::parent_y ()
1498 CODE:
1499 RETVAL = THIS->parent_y;
1500 OUTPUT:
1501 RETVAL
1502
1503Window
945rxvt_term::vt () 1504rxvt_term::vt ()
946 CODE: 1505 CODE:
947 RETVAL = (U32)THIS->vt; 1506 RETVAL = THIS->vt;
948 OUTPUT: 1507 OUTPUT:
949 RETVAL 1508 RETVAL
1509
1510void
1511rxvt_term::vt_emask_add (U32 emask)
1512 CODE:
1513 THIS->vt_emask_perl |= emask;
1514 THIS->vt_select_input ();
950 1515
951U32 1516U32
952rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1517rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
953 CODE: 1518 CODE:
954{
955 RETVAL = THIS->rstyle; 1519 RETVAL = THIS->rstyle;
956 THIS->rstyle = new_rstyle; 1520 THIS->rstyle = new_rstyle;
957}
958 OUTPUT: 1521 OUTPUT:
959 RETVAL 1522 RETVAL
960 1523
961int 1524int
962rxvt_term::view_start (int newval = -1) 1525rxvt_term::view_start (int newval = 1)
1526 PROTOTYPE: $;$
963 CODE: 1527 CODE:
964{ 1528{
965 RETVAL = THIS->view_start; 1529 RETVAL = THIS->view_start;
966 1530
967 if (newval >= 0) 1531 if (newval <= 0)
968 { 1532 THIS->scr_changeview (max (newval, THIS->top_row));
969 THIS->view_start = min (newval, THIS->nsaved);
970 THIS->scr_changeview (RETVAL);
971 }
972} 1533}
973 OUTPUT: 1534 OUTPUT:
974 RETVAL 1535 RETVAL
975 1536
976void 1537void
1538rxvt_term::set_urgency (bool enable)
1539
1540void
1541rxvt_term::focus_in ()
1542
1543void
1544rxvt_term::focus_out ()
1545
1546void
1547rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1548 ALIAS:
1549 key_release = 1
1550 CODE:
1551{
1552 XKeyEvent xkey;
1553
1554 memset (&xkey, 0, sizeof (xkey));
1555
1556 xkey.time = time;
1557 xkey.state = state;
1558 xkey.keycode = keycode;
1559
1560 xkey.type = ix ? KeyRelease : KeyPress;
1561 xkey.display = THIS->dpy;
1562 xkey.window = THIS->vt;
1563 xkey.root = THIS->display->root;
1564 xkey.subwindow = THIS->vt;
1565
1566 if (ix)
1567 THIS->key_release (xkey);
1568 else
1569 THIS->key_press (xkey);
1570}
1571
1572void
977rxvt_term::want_refresh () 1573rxvt_term::want_refresh ()
978 CODE: 1574 CODE:
979 THIS->want_refresh = 1; 1575 THIS->want_refresh = 1;
1576 THIS->refresh_check ();
980 1577
981void 1578void
982rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1579rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
983 PPCODE: 1580 PPCODE:
984{ 1581{
985 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1582 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
986 XSRETURN_EMPTY; 1583 XSRETURN_EMPTY;
987 1584
988 line_t &l = ROW(row_number); 1585 line_t &l = ROW(row_number);
989 1586
990 if (GIMME_V != G_VOID) 1587 if (GIMME_V != G_VOID)
991 { 1588 {
992 wchar_t *wstr = new wchar_t [THIS->ncol]; 1589 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
993 1590
994 for (int col = 0; col < THIS->ncol; col++) 1591 for (int col = 0; col < THIS->ncol; col++)
995 wstr [col] = l.t [col]; 1592 wstr [col] = l.t [col];
996 1593
997 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1594 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
998
999 delete [] wstr;
1000 } 1595 }
1001 1596
1002 if (new_text) 1597 if (new_text)
1003 { 1598 {
1004 wchar_t *wstr = sv2wcs (new_text); 1599 wchar_t *wstr = sv2wcs (new_text);
1005 1600
1006 int len = min (wcslen (wstr) - start_ofs, max_len); 1601 int len = min (wcslen (wstr) - start_ofs, max_len);
1007 1602
1008 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1603 if (start_col < 0 || start_col + len > THIS->ncol)
1009 { 1604 {
1010 free (wstr); 1605 free (wstr);
1011 croak ("new_text extends beyond horizontal margins"); 1606 croak ("new_text extends beyond horizontal margins");
1012 } 1607 }
1013 1608
… …
1023 1618
1024void 1619void
1025rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1620rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1026 PPCODE: 1621 PPCODE:
1027{ 1622{
1028 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1623 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1029 XSRETURN_EMPTY; 1624 XSRETURN_EMPTY;
1030 1625
1031 line_t &l = ROW(row_number); 1626 line_t &l = ROW(row_number);
1032 1627
1033 if (GIMME_V != G_VOID) 1628 if (GIMME_V != G_VOID)
… …
1045 { 1640 {
1046 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1641 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1047 croak ("new_rend must be arrayref"); 1642 croak ("new_rend must be arrayref");
1048 1643
1049 AV *av = (AV *)SvRV (new_rend); 1644 AV *av = (AV *)SvRV (new_rend);
1050 int len = min (av_len (av) + 1 - start_ofs, max_len); 1645 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1051 1646
1052 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1647 if (start_col < 0 || start_col + len > THIS->ncol)
1053 croak ("new_rend array extends beyond horizontal margins"); 1648 croak ("new_rend array extends beyond horizontal margins");
1054 1649
1055 for (int col = start_col; col < start_col + len; col++) 1650 for (int col = start_col; col < start_col + len; col++)
1056 { 1651 {
1057 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1652 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1063 1658
1064int 1659int
1065rxvt_term::ROW_l (int row_number, int new_length = -1) 1660rxvt_term::ROW_l (int row_number, int new_length = -1)
1066 CODE: 1661 CODE:
1067{ 1662{
1068 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1663 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1069 XSRETURN_EMPTY; 1664 XSRETURN_EMPTY;
1070 1665
1071 line_t &l = ROW(row_number); 1666 line_t &l = ROW(row_number);
1072 RETVAL = l.l; 1667 RETVAL = l.l;
1073 1668
… …
1079 1674
1080bool 1675bool
1081rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1676rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1082 CODE: 1677 CODE:
1083{ 1678{
1084 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1679 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1085 XSRETURN_EMPTY; 1680 XSRETURN_EMPTY;
1086 1681
1087 line_t &l = ROW(row_number); 1682 line_t &l = ROW(row_number);
1088 RETVAL = l.is_longer (); 1683 RETVAL = l.is_longer ();
1089 1684
… …
1097rxvt_term::special_encode (SV *string) 1692rxvt_term::special_encode (SV *string)
1098 CODE: 1693 CODE:
1099{ 1694{
1100 wchar_t *wstr = sv2wcs (string); 1695 wchar_t *wstr = sv2wcs (string);
1101 int wlen = wcslen (wstr); 1696 int wlen = wcslen (wstr);
1102 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1697 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1103 1698
1104 rxvt_push_locale (THIS->locale); 1699 rxvt_push_locale (THIS->locale);
1105 1700
1106 wchar_t *r = rstr; 1701 wchar_t *r = rstr;
1107 for (wchar_t *s = wstr; *s; s++) 1702 for (wchar_t *s = wstr; *s; s++)
1703 {
1704 int w = WCWIDTH (*s);
1705
1108 if (wcwidth (*s) == 0) 1706 if (w == 0)
1109 { 1707 {
1110 if (r == rstr) 1708 if (r == rstr)
1111 croak ("leading combining character unencodable"); 1709 croak ("leading combining character unencodable");
1112 1710
1113 unicode_t n = rxvt_compose (r[-1], *s); 1711 unicode_t n = rxvt_compose (r[-1], *s);
1114 if (n == NOCHAR) 1712 if (n == NOCHAR)
1115 n = rxvt_composite.compose (r[-1], *s); 1713 n = rxvt_composite.compose (r[-1], *s);
1116 1714
1117 r[-1] = n; 1715 r[-1] = n;
1118 } 1716 }
1119#if !UNICODE_3 1717#if !UNICODE_3
1120 else if (*s >= 0x10000) 1718 else if (*s >= 0x10000)
1121 *r++ = rxvt_composite.compose (*s); 1719 *r++ = rxvt_composite.compose (*s);
1122#endif 1720#endif
1123 else 1721 else
1124 *r++ = *s; 1722 *r++ = *s;
1723
1724 // the *2 above only allows wcwidth <= 2
1725 if (w > 1)
1726 *r++ = NOCHAR;
1727 }
1125 1728
1126 rxvt_pop_locale (); 1729 rxvt_pop_locale ();
1127 1730
1731 free (wstr);
1128 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1732 RETVAL = wcs2sv (rstr, r - rstr);
1129
1130 delete [] rstr;
1131} 1733}
1132 OUTPUT: 1734 OUTPUT:
1133 RETVAL 1735 RETVAL
1134 1736
1135SV * 1737SV *
1136rxvt_term::special_decode (SV *text) 1738rxvt_term::special_decode (SV *text)
1137 CODE: 1739 CODE:
1138{ 1740{
1139 wchar_t *wstr = sv2wcs (text); 1741 wchar_t *wstr = sv2wcs (text);
1140 int wlen = wcslen (wstr);
1141 int dlen = 0; 1742 int dlen = 0;
1142 1743
1143 // find length 1744 // find length
1144 for (wchar_t *s = wstr; *s; s++) 1745 for (wchar_t *s = wstr; *s; s++)
1145 if (*s == NOCHAR) 1746 if (*s == NOCHAR)
… …
1147 else if (IS_COMPOSE (*s)) 1748 else if (IS_COMPOSE (*s))
1148 dlen += rxvt_composite.expand (*s, 0); 1749 dlen += rxvt_composite.expand (*s, 0);
1149 else 1750 else
1150 dlen++; 1751 dlen++;
1151 1752
1152 wchar_t *rstr = new wchar_t [dlen]; 1753 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1153 1754
1154 // decode 1755 // decode
1155 wchar_t *r = rstr; 1756 wchar_t *r = rstr;
1156 for (wchar_t *s = wstr; *s; s++) 1757 for (wchar_t *s = wstr; *s; s++)
1157 if (*s == NOCHAR) 1758 if (*s == NOCHAR)
… …
1159 else if (IS_COMPOSE (*s)) 1760 else if (IS_COMPOSE (*s))
1160 r += rxvt_composite.expand (*s, r); 1761 r += rxvt_composite.expand (*s, r);
1161 else 1762 else
1162 *r++ = *s; 1763 *r++ = *s;
1163 1764
1765 free (wstr);
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1766 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1767}
1168 OUTPUT: 1768 OUTPUT:
1169 RETVAL 1769 RETVAL
1170 1770
1171void 1771void
1172rxvt_term::_resource (char *name, int index, SV *newval = 0) 1772rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1173 PPCODE: 1773 PPCODE:
1174{ 1774{
1175 struct resval { const char *name; int value; } rslist [] = { 1775 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1176# define def(name) { # name, Rs_ ## name }, 1776# define def(name) { # name, Rs_ ## name },
1177# define reserve(name,count) 1777# define reserve(name,count)
1178# include "rsinc.h" 1778# include "rsinc.h"
1179# undef def 1779# undef def
1180# undef reserve 1780# undef reserve
1181 }; 1781 };
1182 1782
1183 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1783 rs = rslist + ecb_array_length (rslist);
1184 1784
1785 if (*name)
1185 do { 1786 {
1787 do {
1186 if (rs-- == rslist) 1788 if (rs-- == rslist)
1187 croak ("no such resource '%s', requested", name); 1789 croak ("no such resource '%s', requested", name);
1188 } while (strcmp (name, rs->name)); 1790 } while (strcmp (name, rs->name));
1189 1791
1190 index += rs->value; 1792 index += rs->value;
1793 }
1794 else
1795 {
1796 --rs;
1797 name = "";
1798 }
1191 1799
1192 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1800 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1193 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1801 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1194 1802
1195 if (GIMME_V != G_VOID) 1803 if (GIMME_V != G_VOID)
1196 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1804 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1197 1805
1198 if (newval) 1806 if (newval)
1199 { 1807 {
1200 if (SvOK (newval)) 1808 if (SvOK (newval))
1201 { 1809 {
… …
1206 else 1814 else
1207 THIS->rs [index] = 0; 1815 THIS->rs [index] = 0;
1208 } 1816 }
1209} 1817}
1210 1818
1819const char *
1820rxvt_term::x_resource (octet_string name)
1821
1211bool 1822bool
1212rxvt_term::option (U32 optval, int set = -1) 1823rxvt_term::option (U8 optval, int set = -1)
1213 CODE: 1824 CODE:
1214{ 1825{
1215 RETVAL = THIS->options & optval; 1826 RETVAL = THIS->option (optval);
1216 1827
1217 if (set >= 0) 1828 if (set >= 0)
1218 { 1829 {
1219 if (set)
1220 THIS->options |= optval; 1830 THIS->set_option (optval, set);
1221 else
1222 THIS->options &= ~optval;
1223 1831
1832 if (THIS->init_done) // avoid doing this before START
1224 switch (optval) 1833 switch (optval)
1225 { 1834 {
1226 case Opt_skipBuiltinGlyphs: 1835 case Opt_skipBuiltinGlyphs:
1227 THIS->set_fonts (); 1836 THIS->set_fonts ();
1228 THIS->scr_remap_chars (); 1837 THIS->scr_remap_chars ();
1229 THIS->scr_touch (true); 1838 THIS->scr_touch (true);
1230 THIS->want_refresh = 1; 1839 THIS->want_refresh = 1;
1840 THIS->refresh_check ();
1231 break; 1841 break;
1842#ifdef CURSOR_BLINK
1843 case Opt_cursorBlink:
1844 THIS->cursor_blink_reset ();
1845 break;
1846#endif
1232 1847
1233 case Opt_cursorUnderline: 1848 case Opt_cursorUnderline:
1849 THIS->cursor_type = set ? 1 : 0;
1234 THIS->want_refresh = 1; 1850 THIS->want_refresh = 1;
1851 THIS->refresh_check ();
1235 break; 1852 break;
1236 1853
1237# case Opt_scrollBar_floating: 1854# case Opt_scrollBar_floating:
1238# case Opt_scrollBar_right: 1855# case Opt_scrollBar_right:
1239# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1856# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1240# break; 1857# break;
1241 } 1858 }
1242 } 1859 }
1243} 1860}
1244 OUTPUT: 1861 OUTPUT:
1245 RETVAL 1862 RETVAL
1863
1864bool
1865rxvt_term::bind_action (octet_string keysym, octet_string action)
1866 ALIAS:
1867 parse_keysym = 1
1868 CODE:
1869 RETVAL = 0 < THIS->bind_action (keysym, action);
1870 THIS->keyboard->register_done ();
1871 OUTPUT:
1872 RETVAL
1873
1874void
1875rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1876 CODE:
1877 wchar_t *wstr = sv2wcs (str);
1878 THIS->keyboard->register_action (keysym, state, wstr);
1879 free (wstr);
1246 1880
1247void 1881void
1248rxvt_term::screen_cur (...) 1882rxvt_term::screen_cur (...)
1249 PROTOTYPE: $;$$ 1883 PROTOTYPE: $;$$
1250 ALIAS: 1884 ALIAS:
… …
1264 EXTEND (SP, 2); 1898 EXTEND (SP, 2);
1265 PUSHs (sv_2mortal (newSViv (rc.row))); 1899 PUSHs (sv_2mortal (newSViv (rc.row)));
1266 PUSHs (sv_2mortal (newSViv (rc.col))); 1900 PUSHs (sv_2mortal (newSViv (rc.col)));
1267 } 1901 }
1268 1902
1269 if (items == 3) 1903 if (items >= 3)
1904 {
1905 rc.row = SvIV (ST (1));
1906 rc.col = SvIV (ST (2));
1907
1908 if (ix == 2)
1270 { 1909 {
1271 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1910 if (rc.col == 0)
1272 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1911 {
1912 // col == 0 means end of previous line
1913 rc.row--;
1914 rc.col = THIS->ncol;
1915 }
1916 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1917 && rc.col > ROW(rc.row).l)
1918 {
1919 // col >= length means while line and add newline
1920 rc.col = THIS->ncol;
1921 }
1922 }
1923
1924 clamp_it (rc.col, 0, THIS->ncol);
1925 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1273 1926
1274 if (ix) 1927 if (ix)
1275 THIS->want_refresh = 1; 1928 {
1929 THIS->selection.screen = THIS->current_screen;
1930
1931 THIS->selection_changed ();
1932 THIS->refresh_check ();
1933 }
1276 } 1934 }
1277} 1935}
1278 1936
1279int 1937int
1280rxvt_term::selection_grab (U32 eventtime) 1938rxvt_term::selection_screen (int screen = -1)
1939 CODE:
1940 RETVAL = THIS->selection.screen;
1941 if (screen >= 0)
1942 THIS->selection.screen = screen;
1943 OUTPUT:
1944 RETVAL
1281 1945
1282void 1946void
1947rxvt_term::selection_request (Time tm, int selnum)
1948
1949void
1950rxvt_term::selection_clear (bool clipboard = false)
1951
1952void
1953rxvt_term::selection_make (Time eventtime, bool rect = false)
1954 CODE:
1955 THIS->selection.op = SELECTION_CONT;
1956 THIS->selection.rect = rect;
1957 THIS->selection_make (eventtime);
1958
1959int
1960rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1961
1962void
1283rxvt_term::selection (SV *newtext = 0) 1963rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1284 PPCODE: 1964 PPCODE:
1285{ 1965{
1966 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1967 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1968
1286 if (GIMME_V != G_VOID) 1969 if (GIMME_V != G_VOID)
1287 XPUSHs (THIS->selection.text 1970 XPUSHs (text
1288 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1971 ? sv_2mortal (wcs2sv (text, len))
1289 : &PL_sv_undef); 1972 : &PL_sv_undef);
1290 1973
1291 if (newtext) 1974 if (newtext)
1292 { 1975 {
1293 free (THIS->selection.text); 1976 free (text);
1294 1977
1295 THIS->selection.text = sv2wcs (newtext); 1978 text = sv2wcs (newtext);
1296 THIS->selection.len = wcslen (THIS->selection.text); 1979 len = wcslen (text);
1297 } 1980 }
1298} 1981}
1982
1983char
1984rxvt_term::cur_charset ()
1985 CODE:
1986 RETVAL = THIS->charsets [THIS->screen.charset];
1987 OUTPUT:
1988 RETVAL
1989
1990void
1991rxvt_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)
1992
1993void
1994rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1995
1996void
1997rxvt_term::scr_bell ()
1998
1999void
2000rxvt_term::scr_recolor (bool refresh = true);
2001
2002void
2003rxvt_term::scr_change_screen (int screen)
1299 2004
1300void 2005void
1301rxvt_term::scr_add_lines (SV *string) 2006rxvt_term::scr_add_lines (SV *string)
1302 CODE: 2007 CODE:
1303{ 2008{
1304 wchar_t *wstr = sv2wcs (string); 2009 wchar_t *wstr = sv2wcs (string);
1305 THIS->scr_add_lines (wstr, wcslen (wstr)); 2010 THIS->scr_add_lines (wstr, wcslen (wstr));
1306 free (wstr); 2011 free (wstr);
1307} 2012}
2013
2014void
2015rxvt_term::tt_write_user_input (SV *octets)
2016 INIT:
2017 STRLEN len;
2018 char *str = SvPVbyte (octets, len);
2019 C_ARGS:
2020 str, len
1308 2021
1309void 2022void
1310rxvt_term::tt_write (SV *octets) 2023rxvt_term::tt_write (SV *octets)
1311 INIT: 2024 INIT:
1312 STRLEN len; 2025 STRLEN len;
1313 char *str = SvPVbyte (octets, len); 2026 char *str = SvPVbyte (octets, len);
1314 C_ARGS: 2027 C_ARGS:
1315 str, len 2028 str, len
1316 2029
1317void 2030void
2031rxvt_term::tt_paste (SV *octets)
2032 INIT:
2033 STRLEN len;
2034 char *str = SvPVbyte (octets, len);
2035 C_ARGS:
2036 str, len
2037
2038void
1318rxvt_term::cmd_parse (SV *octets) 2039rxvt_term::cmd_parse (SV *octets)
1319 CODE: 2040 CODE:
1320{ 2041{
1321 STRLEN len; 2042 STRLEN len;
1322 char *str = SvPVbyte (octets, len); 2043 char *str = SvPVbyte (octets, len);
… …
1344 o->self = (HV *)SvRV (RETVAL); 2065 o->self = (HV *)SvRV (RETVAL);
1345} 2066}
1346 OUTPUT: 2067 OUTPUT:
1347 RETVAL 2068 RETVAL
1348 2069
2070#############################################################################
2071# Various X Utility Functions
2072#############################################################################
2073
2074void
2075rxvt_term::XListProperties (Window window)
2076 PPCODE:
2077{
2078 int count;
2079 Atom *props = XListProperties (THIS->dpy, window, &count);
2080
2081 EXTEND (SP, count);
2082 while (count--)
2083 PUSHs (newSVuv ((U32)props [count]));
2084
2085 XFree (props);
2086}
2087
2088void
2089rxvt_term::XGetWindowProperty (Window window, Atom property)
2090 PPCODE:
2091{
2092 Atom type;
2093 int format;
2094 unsigned long nitems;
2095 unsigned long bytes_after;
2096 unsigned char *prop;
2097
2098 XGetWindowProperty (THIS->dpy, window, property,
2099 0, 1<<24, 0, AnyPropertyType,
2100 &type, &format, &nitems, &bytes_after, &prop);
2101
2102 if (type != None)
2103 {
2104 int elemsize = format == 16 ? sizeof (short)
2105 : format == 32 ? sizeof (long)
2106 : 1;
2107
2108 EXTEND (SP, 3);
2109 PUSHs (newSVuv ((U32)type));
2110 PUSHs (newSViv (format));
2111 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2112 XFree (prop);
2113 }
2114}
2115
2116void
2117rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2118 CODE:
2119{
2120 STRLEN len;
2121 char *data_ = SvPVbyte (data, len);
2122
2123 int elemsize = format == 16 ? sizeof (short)
2124 : format == 32 ? sizeof (long)
2125 : 1;
2126
2127 XChangeProperty (THIS->dpy, window, property,
2128 type, format, PropModeReplace,
2129 (unsigned char *)data_, len / elemsize);
2130}
2131
2132Atom
2133XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2134 C_ARGS: term->dpy, atom_name, only_if_exists
2135
2136char *
2137XGetAtomName (rxvt_term *term, Atom atom)
2138 C_ARGS: term->dpy, atom
2139 CLEANUP:
2140 XFree (RETVAL);
2141
2142void
2143XDeleteProperty (rxvt_term *term, Window window, Atom property)
2144 C_ARGS: term->dpy, window, property
2145
2146Window
2147rxvt_term::DefaultRootWindow ()
2148 CODE:
2149 RETVAL = THIS->display->root;
2150 OUTPUT:
2151 RETVAL
2152
2153#if 0
2154
2155Window
2156XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2157 C_ARGS: term->dpy, (Window)parent,
2158 x, y, width, height, 0,
2159 term->pix_colors_focused[Color_border],
2160 term->pix_colors_focused[Color_border]
2161
2162#endif
2163
2164void
2165XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2166 C_ARGS: term->dpy, window, parent, x, y
2167
2168void
2169XMapWindow (rxvt_term *term, Window window)
2170 C_ARGS: term->dpy, window
2171
2172void
2173XUnmapWindow (rxvt_term *term, Window window)
2174 C_ARGS: term->dpy, window
2175
2176void
2177XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2178 C_ARGS: term->dpy, window, x, y, width, height
2179
2180void
2181rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2182 CODE:
2183{
2184 XWindowAttributes attr;
2185 XGetWindowAttributes (THIS->dpy, window, &attr);
2186 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2187}
2188
2189void
2190rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2191 PPCODE:
2192{
2193 int dx, dy;
2194 Window child;
2195
2196 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2197 {
2198 EXTEND (SP, 3);
2199 PUSHs (newSViv (dx));
2200 PUSHs (newSViv (dy));
2201 PUSHs (newSVuv (child));
2202 }
2203}
2204
2205#############################################################################
2206# fancy bg bloatstuff (TODO: should be moved up somewhere)
2207
2208bool
2209rxvt_term::has_render ()
2210 CODE:
2211 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2212 OUTPUT:
2213 RETVAL
2214
2215void
2216rxvt_term::background_geometry (bool border = false)
2217 PPCODE:
2218 EXTEND (SP, 4);
2219 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2220 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2221 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2222 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2223
2224#if HAVE_IMG
2225
2226rxvt_img *
2227rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2228 CODE:
2229 XRenderPictFormat *f = SvOK (format)
2230 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2231 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2232 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2233 RETVAL->alloc ();
2234 OUTPUT:
2235 RETVAL
2236
2237#if ENABLE_TRANSPARENCY
2238
2239rxvt_img *
2240rxvt_term::new_img_from_root ()
2241 CODE:
2242 RETVAL = rxvt_img::new_from_root (THIS);
2243 OUTPUT:
2244 RETVAL
2245
2246#endif
2247
2248#if HAVE_PIXBUF
2249
2250rxvt_img *
2251rxvt_term::new_img_from_file (octet_string filename)
2252 CODE:
2253 try
2254 {
2255 RETVAL = rxvt_img::new_from_file (THIS, filename);
2256 }
2257 catch (const class rxvt_failure_exception &e)
2258 {
2259 croak ("new_img_from_file failed");
2260 }
2261 OUTPUT:
2262 RETVAL
2263
2264#endif
2265
2266void
2267rxvt_term::set_background (rxvt_img *img, bool border = false)
2268 CODE:
2269 delete THIS->bg_img;
2270 THIS->bg_img = 0;
2271 THIS->bg_flags = 0;
2272
2273 if (img) // TODO: cannot be false
2274 {
2275 img = img->clone (); // own the img
2276
2277 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2278 img->sub_rect (0, 0,
2279 border ? THIS->vt_width : THIS->szHint.width,
2280 border ? THIS->vt_height : THIS->szHint.height)
2281 ->replace (img);
2282
2283 // just in case, should usually be a nop
2284 img->reify ()
2285 ->replace (img);
2286
2287 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2288 ->replace (img);
2289
2290 THIS->bg_img = img;
2291 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2292
2293 if (!border)
2294 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2295 }
2296
2297#endif
2298
2299#############################################################################
2300# urxvt::overlay
2301#############################################################################
2302
1349MODULE = urxvt PACKAGE = urxvt::overlay 2303MODULE = urxvt PACKAGE = urxvt::overlay
1350 2304
1351void 2305void
1352overlay::set (int x, int y, SV *text, SV *rend = 0) 2306overlay::set (int x, int y, SV *text, SV *rend = 0)
1353 2307
… …
1358overlay::hide () 2312overlay::hide ()
1359 2313
1360void 2314void
1361overlay::DESTROY () 2315overlay::DESTROY ()
1362 2316
2317INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2318
2319MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2320
2321#if HAVE_PIXBUF
2322
2323urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2324 C_ARGS: filename, 0
2325
2326void
2327DESTROY (urxvt::pixbuf self)
2328 CODE:
2329 g_object_unref (self);
2330
2331#endif
2332
1363MODULE = urxvt PACKAGE = urxvt::timer 2333MODULE = urxvt PACKAGE = urxvt::img
1364 2334
1365SV * 2335#if HAVE_IMG
1366timer::new () 2336
2337# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2338# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2339
2340void
2341rxvt_img::geometry ()
1367 CODE: 2342 PPCODE:
1368 timer *w = new timer; 2343 EXTEND (SP, 4);
1369 w->start (NOW); 2344 PUSHs (sv_2mortal (newSViv (THIS->x)));
1370 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2345 PUSHs (sv_2mortal (newSViv (THIS->y)));
1371 w->self = (HV *)SvRV (RETVAL); 2346 PUSHs (sv_2mortal (newSViv (THIS->w)));
1372 OUTPUT: 2347 PUSHs (sv_2mortal (newSViv (THIS->h)));
1373 RETVAL
1374 2348
1375timer * 2349int
1376timer::cb (SV *cb) 2350rxvt_img::x ()
2351 ALIAS:
2352 x = 0
2353 y = 1
2354 w = 2
2355 h = 3
1377 CODE: 2356 CODE:
1378 THIS->cb (cb); 2357 switch (ix)
2358 {
2359 case 0: RETVAL = THIS->x; break;
2360 case 1: RETVAL = THIS->y; break;
2361 case 2: RETVAL = THIS->w; break;
2362 case 3: RETVAL = THIS->h; break;
2363 }
2364 OUTPUT:
1379 RETVAL = THIS; 2365 RETVAL
1380 OUTPUT:
1381 RETVAL
1382 2366
1383NV 2367Pixmap
1384timer::at () 2368rxvt_img::pm ()
1385 CODE: 2369 CODE:
1386 RETVAL = THIS->at; 2370 RETVAL = THIS->pm;
1387 OUTPUT: 2371 OUTPUT:
1388 RETVAL 2372 RETVAL
1389 2373
1390timer * 2374void
1391timer::interval (NV interval) 2375rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2376 PROTOTYPE: $;$$$$
2377 INIT:
2378 rgba cc = parse_rgba (c, THIS->s);
2379 C_ARGS: cc, x, y, w, h
2380
2381void
2382rxvt_img::DESTROY ()
2383 CODE:
2384 delete THIS;
2385
2386void
2387rxvt_img::add_alpha ()
2388
2389void
2390rxvt_img::unshare ()
2391
2392void
2393rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1392 CODE: 2394 PPCODE:
1393 THIS->interval = interval; 2395 if (items >= 2)
2396 THIS->repeat_mode (repeat);
2397 if (GIMME_V != G_VOID)
2398 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2399
2400void
2401rxvt_img::move (int dx, int dy)
2402
2403void
2404rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2405
2406void
2407rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2408
2409void
2410rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2411
2412rxvt_img *
2413rxvt_img::clone ()
2414
2415rxvt_img *
2416rxvt_img::reify ()
2417
2418rxvt_img *
2419rxvt_img::sub_rect (int x, int y, int width, int height)
2420
2421rxvt_img *
2422rxvt_img::blur (int rh, int rv)
2423
2424rxvt_img *
2425rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2426
2427rxvt_img *
2428rxvt_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)
2429 INIT:
2430 rxvt_img::nv matrix[3][3] = {
2431 { p11, p12, p13 },
2432 { p21, p22, p23 },
2433 { p31, p32, p33 }
2434 };
2435 C_ARGS: matrix
2436
2437rxvt_img *
2438rxvt_img::scale (int new_width, int new_height)
2439
2440rxvt_img *
2441rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2442
2443rxvt_img *
2444rxvt_img::tint (SV *c)
2445 INIT:
2446 rgba cc = parse_rgba (c, THIS->s);
2447 C_ARGS: cc
2448
2449rxvt_img *
2450rxvt_img::shade (rxvt_img::nv factor)
2451
2452rxvt_img *
2453rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2454 CODE:
2455 rxvt_img::nv *vparams = 0;
2456 int nparams = 0;
2457
2458 if (SvOK (params))
2459 {
2460 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2461 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2462
2463 nparams = av_len ((AV *)SvRV (params)) + 1;
2464 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2465
2466 for (int i = 0; i < nparams; ++i)
2467 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2468 }
2469
2470 RETVAL = THIS->filter (name, nparams, vparams);
2471 free (vparams);
2472 OUTPUT:
1394 RETVAL = THIS; 2473 RETVAL
1395 OUTPUT:
1396 RETVAL
1397 2474
1398timer * 2475#endif
1399timer::set (NV tstamp)
1400 CODE:
1401 THIS->set (tstamp);
1402 RETVAL = THIS;
1403 OUTPUT:
1404 RETVAL
1405 2476
1406timer *
1407timer::start (NV tstamp = THIS->at)
1408 CODE:
1409 THIS->start (tstamp);
1410 RETVAL = THIS;
1411 OUTPUT:
1412 RETVAL
1413
1414timer *
1415timer::stop ()
1416 CODE:
1417 THIS->stop ();
1418 RETVAL = THIS;
1419 OUTPUT:
1420 RETVAL
1421
1422void
1423timer::DESTROY ()
1424
1425MODULE = urxvt PACKAGE = urxvt::iow
1426
1427SV *
1428iow::new ()
1429 CODE:
1430 iow *w = new iow;
1431 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1432 w->self = (HV *)SvRV (RETVAL);
1433 OUTPUT:
1434 RETVAL
1435
1436iow *
1437iow::cb (SV *cb)
1438 CODE:
1439 THIS->cb (cb);
1440 RETVAL = THIS;
1441 OUTPUT:
1442 RETVAL
1443
1444iow *
1445iow::fd (int fd)
1446 CODE:
1447 THIS->fd = fd;
1448 RETVAL = THIS;
1449 OUTPUT:
1450 RETVAL
1451
1452iow *
1453iow::events (short events)
1454 CODE:
1455 THIS->events = events;
1456 RETVAL = THIS;
1457 OUTPUT:
1458 RETVAL
1459
1460iow *
1461iow::start ()
1462 CODE:
1463 THIS->start ();
1464 RETVAL = THIS;
1465 OUTPUT:
1466 RETVAL
1467
1468iow *
1469iow::stop ()
1470 CODE:
1471 THIS->stop ();
1472 RETVAL = THIS;
1473 OUTPUT:
1474 RETVAL
1475
1476void
1477iow::DESTROY ()
1478
1479

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