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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC vs.
Revision 1.225 by sf-exg, Thu Aug 21 15:58:29 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
34#include "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55#define ENABLE_PERL_FRILLS 1
56
57///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
58 53
59static SV * 54typedef char * octet_string;
60taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
61{ 70{
62 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (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
63 return sv; 107 return c;
64} 108}
65 109
66static SV * 110/////////////////////////////////////////////////////////////////////////////
67taint_if (SV *sv, SV *src) 111#endif
68{
69 if (SvTAINTED (src))
70 SvTAINT (sv);
71
72 return sv;
73}
74 112
75static wchar_t * 113static wchar_t *
76sv2wcs (SV *sv) 114sv2wcs (SV *sv)
77{ 115{
78 STRLEN len; 116 STRLEN len;
… …
91 129
92 return sv; 130 return sv;
93} 131}
94 132
95static SV * 133static SV *
96new_ref (HV *hv, const char *klass)
97{
98 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99}
100
101//TODO: use magic
102static SV *
103newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
104{ 135{
105 HV *hv = newHV (); 136 HV *hv = newHV ();
106 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
107 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
129 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130 161
131 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
132} 163}
133 164
134#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136 167
137///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
138 169
139struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
140{ 173{
141 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
142 HV *self; 179 HV *self;
143
144 perl_watcher ()
145 : cbsv (newSV (0))
146 {
147 }
148
149 ~perl_watcher ()
150 {
151 SvREFCNT_dec (cbsv);
152 }
153
154 void cb (SV *cb)
155 {
156 sv_setsv (cbsv, cb);
157 }
158
159 void invoke (const char *type, SV *self, int arg = -1);
160};
161
162void
163perl_watcher::invoke (const char *type, SV *self, int arg)
164{
165 dSP;
166
167 ENTER;
168 SAVETMPS;
169
170 PUSHMARK (SP);
171
172 XPUSHs (sv_2mortal (self));
173
174 if (arg >= 0)
175 XPUSHs (sv_2mortal (newSViv (arg)));
176
177 PUTBACK;
178 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
179 SPAGAIN;
180
181 PUTBACK;
182 FREETMPS;
183 LEAVE;
184
185 if (SvTRUE (ERRSV))
186 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187}
188
189#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192struct timer : time_watcher, perl_watcher
193{
194 tstamp interval;
195
196 timer ()
197 : time_watcher (this, &timer::execute)
198 {
199 }
200
201 void execute (time_watcher &w)
202 {
203 if (interval)
204 start (at + interval);
205
206 invoke ("urxvt::timer", newSVtimer (this));
207 }
208};
209
210#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213struct iow : io_watcher, perl_watcher
214{
215 iow ()
216 : io_watcher (this, &iow::execute)
217 {
218 }
219
220 void execute (io_watcher &w, short revents)
221 {
222 invoke ("urxvt::iow", newSViow (this), revents);
223 }
224};
225
226/////////////////////////////////////////////////////////////////////////////
227
228#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230struct overlay {
231 HV *self;
232 rxvt_term *THIS;
233 int x, y, w, h;
234 int border;
235 text_t **text;
236 rend_t **rend;
237 180
238 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239 ~overlay (); 182 ~overlay ();
240 183
241 void show (); 184 void show ();
… …
245 188
246 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
247}; 190};
248 191
249overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
251{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
252 if (border == 2) 203 if (border == 2)
253 { 204 {
254 w += 2; 205 w += 2;
255 h += 2; 206 h += 2;
256 } 207 }
… …
294 *rp++ = r; 245 *rp++ = r;
295 } 246 }
296 } 247 }
297 248
298 show (); 249 show ();
299 THIS->want_refresh = 1;
300} 250}
301 251
302overlay::~overlay () 252overlay::~overlay ()
303{ 253{
304 hide (); 254 hide ();
… …
309 delete [] rend[y]; 259 delete [] rend[y];
310 } 260 }
311 261
312 delete [] text; 262 delete [] text;
313 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
314 276
315 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
316} 278 THIS->refresh_check ();
317
318void
319overlay::show ()
320{
321 char key[33]; sprintf (key, "%32lx", (long)this);
322
323 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324 hv_store (hv, key, 32, newSViv ((long)this), 0);
325} 279}
326 280
327void 281void
328overlay::hide () 282overlay::hide ()
329{ 283{
330 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
331 286
332 if (ovs) 287 int i;
333 {
334 char key[33]; sprintf (key, "%32lx", (long)this);
335 288
336 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
337 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
339} 303}
340 304
341void overlay::swap () 305void overlay::swap ()
342{ 306{
343 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345 309
346 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
347 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
348 317
349 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
350 { 319 {
351 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
352 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
353 322
354 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;
355 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;
356 325
357 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
358 { 327 {
359 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
360 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));
… …
383 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
384 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
385 354
386 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
387 356
388 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390 } 359 }
391 360
392 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
393} 363}
394 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
395 368
396///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
397 370
398struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
399 372
… …
403{ 376{
404 if (perl) 377 if (perl)
405 { 378 {
406 perl_destruct (perl); 379 perl_destruct (perl);
407 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
408 } 382 }
409} 383}
410 384
411void 385void
412rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
413{ 387{
414 if (!perl) 388 if (!perl)
415 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
416 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
417 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
418 395
419 char *argv[] = { 396 char *args[] = {
420 "", 397 "",
421 "-T", 398 "-e"
422 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
423 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
424 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
425 perl = perl_alloc (); 410 perl = perl_alloc ();
426 perl_construct (perl); 411 perl_construct (perl);
427 412
428 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429 || perl_run (perl)) 414 || perl_run (perl))
430 { 415 {
431 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432 417
433 perl_destruct (perl); 418 perl_destruct (perl);
434 perl_free (perl); 419 perl_free (perl);
435 perl = 0; 420 perl = 0;
436 } 421 }
422 }
437 423
438 swap (perl_environ, environ); 424 rxvt_pop_locale ();
439 } 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 dSP;
501 XPUSHs (sv_2mortal (newSVpv (v, 0)));
502 PUTBACK;
503}
504
505static void
506_keysym_resources (rxvt_term *term)
507{
508 term->enumerate_keysym_resources (_keysym_resource_push);
440} 509}
441 510
442static void 511static void
443ungrab (rxvt_term *THIS) 512ungrab (rxvt_term *THIS)
444{ 513{
445 if (THIS->perl.grabtime) 514 if (THIS->perl.grabtime)
446 { 515 {
447 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 516 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 517 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449 THIS->perl.grabtime = 0; 518 THIS->perl.grabtime = 0;
450 } 519 }
451} 520}
452 521
453bool 522bool
454rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 523rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455{ 524{
456 if (!perl) 525 if (!perl || !term->perl.self)
457 return false; 526 return false;
458 527
459 if (htype == HOOK_INIT) // first hook ever called 528 localise_env set_environ (perl_environ);
529
530 // pre-handling of some events
531 if (htype == HOOK_REFRESH_END)
460 { 532 {
461 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 533 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 534
535 for (int i = 0; i <= AvFILL (av); i++)
536 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
463 } 537 }
464 else if (!term->perl.self)
465 return false; // perl not initialized for this instance
466 else if (htype == HOOK_DESTROY) 538 else if (htype == HOOK_DESTROY)
467 { 539 {
468 // handled later 540 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
541
542 for (int i = AvFILL (av); i >= 0; i--)
543 {
544 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
545 delete req;
546 }
469 } 547 }
470 else
471 {
472 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
473 {
474 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475 548
476 if (HvKEYS (hv)) 549 bool event_consumed;
477 {
478 hv_iterinit (hv);
479 550
480 while (HE *he = hv_iternext (hv))
481 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482 }
483
484 }
485
486 if (!term->perl.should_invoke [htype]) 551 if (term->perl.should_invoke [htype])
487 return false;
488 }
489
490 swap (perl_environ, environ);
491
492 try
493 { 552 {
494 dSP; 553 dSP;
495 va_list ap; 554 va_list ap;
496 555
497 va_start (ap, htype); 556 va_start (ap, htype);
… …
499 ENTER; 558 ENTER;
500 SAVETMPS; 559 SAVETMPS;
501 560
502 PUSHMARK (SP); 561 PUSHMARK (SP);
503 562
563 EXTEND (SP, 2);
504 XPUSHs (sv_2mortal (newSVterm (term))); 564 PUSHs (sv_2mortal (newSVterm (term)));
505 XPUSHs (sv_2mortal (newSViv (htype))); 565 PUSHs (sv_2mortal (newSViv (htype)));
506 566
507 for (;;) { 567 for (;;) {
508 data_type dt = (data_type)va_arg (ap, int); 568 data_type dt = (data_type)va_arg (ap, int);
509 569
510 switch (dt) 570 switch (dt)
… …
516 case DT_LONG: 576 case DT_LONG:
517 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 577 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518 break; 578 break;
519 579
520 case DT_STR: 580 case DT_STR:
521 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 581 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522 break; 582 break;
523 583
524 case DT_STR_LEN: 584 case DT_STR_LEN:
525 { 585 {
526 char *str = va_arg (ap, char *); 586 char *str = va_arg (ap, char *);
527 int len = va_arg (ap, int); 587 int len = va_arg (ap, int);
528 588
529 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 589 XPUSHs (sv_2mortal (newSVpvn (str, len)));
530 } 590 }
531 break; 591 break;
532 592
533 case DT_WCS_LEN: 593 case DT_WCS_LEN:
534 { 594 {
535 wchar_t *wstr = va_arg (ap, wchar_t *); 595 wchar_t *wstr = va_arg (ap, wchar_t *);
596 int wlen = va_arg (ap, int);
597
598 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
599 }
600 break;
601
602 case DT_LCS_LEN:
603 {
604 long *lstr = va_arg (ap, long *);
536 int wlen = va_arg (ap, int); 605 int llen = va_arg (ap, int);
537 606
538 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 607 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
539 } 608 }
540 break; 609 break;
541 610
542 case DT_XEVENT: 611 case DT_XEVENT:
543 { 612 {
544 XEvent *xe = va_arg (ap, XEvent *); 613 XEvent *xe = va_arg (ap, XEvent *);
545 HV *hv = newHV (); 614 HV *hv = newHV ();
546 615
547# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 616# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 617# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
618# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
549# undef set 619# undef set
550 620
551 setiv (type, xe->type); 621 setiv (type, xe->type);
552 setiv (send_event, xe->xany.send_event); 622 setiv (send_event, xe->xany.send_event);
553 setiv (serial, xe->xany.serial); 623 setiv (serial, xe->xany.serial);
554 624
… …
557 case KeyPress: 627 case KeyPress:
558 case KeyRelease: 628 case KeyRelease:
559 case ButtonPress: 629 case ButtonPress:
560 case ButtonRelease: 630 case ButtonRelease:
561 case MotionNotify: 631 case MotionNotify:
632 setuv (window, xe->xmotion.window);
633 setuv (root, xe->xmotion.root);
634 setuv (subwindow, xe->xmotion.subwindow);
562 setiv (time, xe->xmotion.time); 635 setuv (time, xe->xmotion.time);
563 setiv (x, xe->xmotion.x); 636 setiv (x, xe->xmotion.x);
564 setiv (y, xe->xmotion.y); 637 setiv (y, xe->xmotion.y);
565 setiv (row, xe->xmotion.y / term->fheight); 638 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566 setiv (col, xe->xmotion.x / term->fwidth); 639 setiv (col, xe->xmotion.x / term->fwidth);
567 setiv (x_root, xe->xmotion.x_root); 640 setiv (x_root, xe->xmotion.x_root);
568 setiv (y_root, xe->xmotion.y_root); 641 setiv (y_root, xe->xmotion.y_root);
569 setiv (state, xe->xmotion.state); 642 setuv (state, xe->xmotion.state);
643
644 switch (xe->type)
645 {
646 case KeyPress:
647 case KeyRelease:
648 setuv (keycode, xe->xkey.keycode);
649 break;
650
651 case ButtonPress:
652 case ButtonRelease:
653 setuv (button, xe->xbutton.button);
654 break;
655
656 case MotionNotify:
657 setiv (is_hint, xe->xmotion.is_hint);
658 break;
659 }
660
570 break; 661 break;
571 }
572 662
663 case MapNotify:
664 case UnmapNotify:
665 case ConfigureNotify:
666 setuv (event, xe->xconfigure.event);
667 setuv (window, xe->xconfigure.window);
668
573 switch (xe->type) 669 switch (xe->type)
574 { 670 {
575 case KeyPress: 671 case ConfigureNotify:
576 case KeyRelease: 672 setiv (x, xe->xconfigure.x);
577 setiv (keycode, xe->xkey.keycode); 673 setiv (y, xe->xconfigure.y);
674 setiv (width, xe->xconfigure.width);
675 setiv (height, xe->xconfigure.height);
676 setuv (above, xe->xconfigure.above);
677 break;
678 }
679
578 break; 680 break;
579 681
580 case ButtonPress: 682 case PropertyNotify:
581 case ButtonRelease: 683 setuv (window, xe->xproperty.window);
582 setiv (button, xe->xbutton.button); 684 setuv (atom, xe->xproperty.atom);
685 setuv (time, xe->xproperty.time);
686 setiv (state, xe->xproperty.state);
583 break; 687 break;
584 688
585 case MotionNotify: 689 case ClientMessage:
586 setiv (is_hint, xe->xmotion.is_hint); 690 setuv (window, xe->xclient.window);
691 setuv (message_type, xe->xclient.message_type);
692 setuv (format, xe->xclient.format);
693 setuv (l0, xe->xclient.data.l[0]);
694 setuv (l1, xe->xclient.data.l[1]);
695 setuv (l2, xe->xclient.data.l[2]);
696 setuv (l3, xe->xclient.data.l[3]);
697 setuv (l4, xe->xclient.data.l[4]);
587 break; 698 break;
588 } 699 }
589 700
590 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 701 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591 } 702 }
592 break; 703 break;
593 704
594 case DT_END: 705 case DT_END:
595 { 706 goto call;
596 va_end (ap);
597
598 PUTBACK;
599 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
600 SPAGAIN;
601
602 if (count)
603 {
604 SV *status = POPs;
605 count = SvTRUE (status);
606 }
607
608 PUTBACK;
609 FREETMPS;
610 LEAVE;
611
612 if (SvTRUE (ERRSV))
613 {
614 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615 ungrab (term); // better lose the grab than the session
616 }
617
618 if (htype == HOOK_DESTROY)
619 {
620 clearSVptr ((SV *)term->perl.self);
621 SvREFCNT_dec ((SV *)term->perl.self);
622 }
623
624 swap (perl_environ, environ);
625 return count;
626 }
627 707
628 default: 708 default:
629 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 709 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630 } 710 }
631 } 711 }
712
713 call:
714 va_end (ap);
715
716 PUTBACK;
717 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
718 SPAGAIN;
719
720 if (count)
721 {
722 SV *status = POPs;
723 count = SvTRUE (status);
724 }
725
726 PUTBACK;
727 FREETMPS;
728 LEAVE;
729
730 if (SvTRUE (ERRSV))
731 {
732 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
733 ungrab (term); // better lose the grab than the session
734 }
735
736 event_consumed = !!count;
632 } 737 }
633 catch (...) 738 else
739 event_consumed = false;
740
741 // post-handling of some events
742 if (htype == HOOK_REFRESH_BEGIN)
634 { 743 {
635 swap (perl_environ, environ); 744 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636 throw; 745
746 for (int i = AvFILL (av); i >= 0; i--)
747 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
637 } 748 }
749 else if (htype == HOOK_DESTROY)
750 {
751 clearSVptr ((SV *)term->perl.self);
752 SvREFCNT_dec ((SV *)term->perl.self);
753
754 // don't allow further calls
755 term->perl.self = 0;
756 }
757
758 return event_consumed;
759}
760
761void
762rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
763{
764 localise_env set_environ (perl_environ);
765
766 ENTER;
767 SAVETMPS;
768
769 dSP;
770 XPUSHs (sv_2mortal (newSVpvn (data, len)));
771 PUTBACK;
772 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
773
774 if (SvTRUE (ERRSV))
775 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
776
777 FREETMPS;
778 LEAVE;
638} 779}
639 780
640///////////////////////////////////////////////////////////////////////////// 781/////////////////////////////////////////////////////////////////////////////
641 782
642MODULE = urxvt PACKAGE = urxvt 783MODULE = urxvt PACKAGE = urxvt
… …
654# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 795# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655# include "hookinc.h" 796# include "hookinc.h"
656# undef def 797# undef def
657 798
658 HV *option = get_hv ("urxvt::OPTION", 1); 799 HV *option = get_hv ("urxvt::OPTION", 1);
659# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 800# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660# define nodef(name) 801# define nodef(name)
661# include "optinc.h" 802# include "optinc.h"
662# undef nodef 803# undef nodef
663# undef def 804# undef def
664 805
665 HV *stash = gv_stashpv ("urxvt", 1); 806 HV *stash = gv_stashpv ("urxvt", 1);
666 struct { 807 static const struct {
667 const char *name; 808 const char *name;
668 IV iv; 809 IV iv;
669 } *civ, const_iv[] = { 810 } *civ, const_iv[] = {
670# define const_iv(name) { # name, (IV)name } 811# define const_iv(name) { # name, (IV)name }
812 const_iv (HOOK_INIT),
813 const_iv (HOOK_DESTROY),
814 const_iv (HOOK_ACTION),
815
816 const_iv (NUM_RESOURCES),
671 const_iv (DEFAULT_RSTYLE), 817 const_iv (DEFAULT_RSTYLE),
672 const_iv (OVERLAY_RSTYLE), 818 const_iv (OVERLAY_RSTYLE),
819 const_iv (Color_Bits),
820 const_iv (RS_bgShift), const_iv (RS_bgMask),
821 const_iv (RS_fgShift), const_iv (RS_fgMask),
822 const_iv (RS_Careful),
823 const_iv (RS_fontCount),
824 const_iv (RS_fontShift),
825 const_iv (RS_fontMask),
826 const_iv (RS_baseattrMask),
827 const_iv (RS_attrMask),
828 const_iv (RS_redraw),
829 const_iv (RS_Sel),
673 const_iv (RS_Bold), 830 const_iv (RS_Bold),
674 const_iv (RS_Italic), 831 const_iv (RS_Italic),
675 const_iv (RS_Blink), 832 const_iv (RS_Blink),
676 const_iv (RS_RVid), 833 const_iv (RS_RVid),
677 const_iv (RS_Uline), 834 const_iv (RS_Uline),
835
836 // TODO: should support all colour constants, create colorinc.h &c
837 const_iv (Color_fg),
838 const_iv (Color_bg),
839#if OFF_FOCUS_FADING
840 const_iv (Color_fade),
841#endif
842 const_iv (Color_pointer_fg),
843 const_iv (Color_pointer_bg),
844 const_iv (Color_border),
845 const_iv (NRS_COLORS),
846 const_iv (TOTAL_COLORS),
678 847
679 const_iv (CurrentTime), 848 const_iv (CurrentTime),
680 const_iv (ShiftMask), 849 const_iv (ShiftMask),
681 const_iv (LockMask), 850 const_iv (LockMask),
682 const_iv (ControlMask), 851 const_iv (ControlMask),
… …
690 const_iv (Button3Mask), 859 const_iv (Button3Mask),
691 const_iv (Button4Mask), 860 const_iv (Button4Mask),
692 const_iv (Button5Mask), 861 const_iv (Button5Mask),
693 const_iv (AnyModifier), 862 const_iv (AnyModifier),
694 863
695 const_iv (EVENT_NONE), 864 const_iv (NoSymbol),
696 const_iv (EVENT_READ), 865 const_iv (GrabModeSync),
697 const_iv (EVENT_WRITE), 866 const_iv (GrabModeAsync),
698 867
699 const_iv (NoEventMask), 868 const_iv (NoEventMask),
700 const_iv (KeyPressMask), 869 const_iv (KeyPressMask),
701 const_iv (KeyReleaseMask), 870 const_iv (KeyReleaseMask),
702 const_iv (ButtonPressMask), 871 const_iv (ButtonPressMask),
… …
754 const_iv (SelectionRequest), 923 const_iv (SelectionRequest),
755 const_iv (SelectionNotify), 924 const_iv (SelectionNotify),
756 const_iv (ColormapNotify), 925 const_iv (ColormapNotify),
757 const_iv (ClientMessage), 926 const_iv (ClientMessage),
758 const_iv (MappingNotify), 927 const_iv (MappingNotify),
928# if ENABLE_XIM_ONTHESPOT
929 const_iv (XIMReverse),
930 const_iv (XIMUnderline),
931 const_iv (XIMHighlight),
932 const_iv (XIMPrimary),
933 const_iv (XIMSecondary),
934 const_iv (XIMTertiary),
935 const_iv (XIMVisibleToForward),
936 const_iv (XIMVisibleToBackword),
937 const_iv (XIMVisibleToCenter),
938#if XRENDER
939 const_iv (PictStandardARGB32),
940 const_iv (PictStandardRGB24),
941 const_iv (PictStandardA8),
942 const_iv (PictStandardA4),
943 const_iv (PictStandardA1),
944 const_iv (RepeatNone),
945 const_iv (RepeatNormal),
946 const_iv (RepeatPad),
947 const_iv (RepeatReflect),
948 // all versions
949 const_iv (PictOpClear),
950 const_iv (PictOpSrc),
951 const_iv (PictOpDst),
952 const_iv (PictOpOver),
953 const_iv (PictOpOverReverse),
954 const_iv (PictOpIn),
955 const_iv (PictOpInReverse),
956 const_iv (PictOpOut),
957 const_iv (PictOpOutReverse),
958 const_iv (PictOpAtop),
959 const_iv (PictOpAtopReverse),
960 const_iv (PictOpXor),
961 const_iv (PictOpAdd),
962 const_iv (PictOpSaturate),
963 // 0.2+
964 const_iv (PictOpDisjointClear),
965 const_iv (PictOpDisjointSrc),
966 const_iv (PictOpDisjointDst),
967 const_iv (PictOpDisjointOver),
968 const_iv (PictOpDisjointOverReverse),
969 const_iv (PictOpDisjointIn),
970 const_iv (PictOpDisjointInReverse),
971 const_iv (PictOpDisjointOut),
972 const_iv (PictOpDisjointOutReverse),
973 const_iv (PictOpDisjointAtop),
974 const_iv (PictOpDisjointAtopReverse),
975 const_iv (PictOpDisjointXor),
976 const_iv (PictOpConjointClear),
977 const_iv (PictOpConjointSrc),
978 const_iv (PictOpConjointDst),
979 const_iv (PictOpConjointOver),
980 const_iv (PictOpConjointOverReverse),
981 const_iv (PictOpConjointIn),
982 const_iv (PictOpConjointInReverse),
983 const_iv (PictOpConjointOut),
984 const_iv (PictOpConjointOutReverse),
985 const_iv (PictOpConjointAtop),
986 const_iv (PictOpConjointAtopReverse),
987 const_iv (PictOpConjointXor),
988 // 0.11+
989 const_iv (PictOpMultiply),
990 const_iv (PictOpScreen),
991 const_iv (PictOpOverlay),
992 const_iv (PictOpDarken),
993 const_iv (PictOpLighten),
994 const_iv (PictOpColorDodge),
995 const_iv (PictOpColorBurn),
996 const_iv (PictOpHardLight),
997 const_iv (PictOpSoftLight),
998 const_iv (PictOpDifference),
999 const_iv (PictOpExclusion),
1000 const_iv (PictOpHSLHue),
1001 const_iv (PictOpHSLSaturation),
1002 const_iv (PictOpHSLColor),
1003 const_iv (PictOpHSLLuminosity),
1004#endif
1005# if 0
1006 const_iv (XIMForwardChar),
1007 const_iv (XIMBackwardChar),
1008 const_iv (XIMForwardWord),
1009 const_iv (XIMBackwardWord),
1010 const_iv (XIMCaretUp),
1011 const_iv (XIMCaretDown),
1012 const_iv (XIMNextLine),
1013 const_iv (XIMPreviousLine),
1014 const_iv (XIMLineStart),
1015 const_iv (XIMLineEnd),
1016 const_iv (XIMAbsolutePosition),
1017 const_iv (XIMDontChange),
1018# endif
1019# endif
759 }; 1020 };
760 1021
761 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1022 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762 civ-- > const_iv; )
763 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1023 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764} 1024}
1025
1026void
1027log (const char *msg)
1028 CODE:
1029 rxvt_log ("%s", msg);
765 1030
766void 1031void
767warn (const char *msg) 1032warn (const char *msg)
768 CODE: 1033 CODE:
769 rxvt_warn ("%s", msg); 1034 rxvt_warn ("%s", msg);
… …
771void 1036void
772fatal (const char *msg) 1037fatal (const char *msg)
773 CODE: 1038 CODE:
774 rxvt_fatal ("%s", msg); 1039 rxvt_fatal ("%s", msg);
775 1040
776SV *
777untaint (SV *sv)
778 CODE:
779 RETVAL = newSVsv (sv);
780 SvTAINTED_off (RETVAL);
781 OUTPUT:
782 RETVAL
783
784void 1041void
785_exit (int status) 1042_exit (int status)
786 1043
787bool 1044void
788safe () 1045catch_fatal (SV *block)
789 CODE: 1046 PROTOTYPE: &
790 RETVAL = !rxvt_tainted (); 1047 CODE:
791 OUTPUT: 1048 try
792 RETVAL 1049 {
1050 PUSHMARK (SP);
1051 PUTBACK;
1052 call_sv (block, G_VOID | G_DISCARD);
1053 SPAGAIN;
1054 }
1055 catch (const rxvt_failure_exception &e)
1056 {
1057 croak ("rxvt_fatal exception caught, trying to continue.");
1058 }
793 1059
794NV 1060NV
795NOW () 1061NOW ()
796 CODE: 1062 CODE:
797 RETVAL = NOW; 1063 RETVAL = ev::now ();
798 OUTPUT: 1064 OUTPUT:
799 RETVAL 1065 RETVAL
800 1066
801int 1067int
802GET_BASEFG (int rend) 1068GET_BASEFG (int rend)
… …
813 RETVAL 1079 RETVAL
814 1080
815int 1081int
816SET_FGCOLOR (int rend, int new_color) 1082SET_FGCOLOR (int rend, int new_color)
817 CODE: 1083 CODE:
818 RETVAL = SET_FGCOLOR (rend, new_color); 1084 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819 OUTPUT: 1085 OUTPUT:
820 RETVAL 1086 RETVAL
821 1087
822int 1088int
823SET_BGCOLOR (int rend, int new_color) 1089SET_BGCOLOR (int rend, int new_color)
824 CODE: 1090 CODE:
825 RETVAL = SET_BGCOLOR (rend, new_color); 1091 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826 OUTPUT: 1092 OUTPUT:
827 RETVAL 1093 RETVAL
828 1094
829int 1095int
830GET_CUSTOM (int rend) 1096GET_CUSTOM (int rend)
831 CODE: 1097 CODE:
832 RETVAL = (rend && RS_customMask) >> RS_customShift; 1098 RETVAL = (rend & RS_customMask) >> RS_customShift;
833 OUTPUT: 1099 OUTPUT:
834 RETVAL 1100 RETVAL
835 1101
836int 1102int
837SET_CUSTOM (int rend, int new_value) 1103SET_CUSTOM (int rend, int new_value)
… …
844 | ((new_value << RS_customShift) & RS_customMask); 1110 | ((new_value << RS_customShift) & RS_customMask);
845} 1111}
846 OUTPUT: 1112 OUTPUT:
847 RETVAL 1113 RETVAL
848 1114
1115void
1116termlist ()
1117 PPCODE:
1118{
1119 EXTEND (SP, rxvt_term::termlist.size ());
1120
1121 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1122 if ((*t)->perl.self)
1123 PUSHs (sv_2mortal (newSVterm (*t)));
1124}
1125
1126IV
1127_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1128 CODE:
1129 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1130 req->cb_sv = newSVsv (cb);
1131 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1132 av_push (av, newSViv ((IV)req));
1133 RETVAL = (IV)req;
1134 OUTPUT:
1135 RETVAL
1136
1137void
1138_delete_selection_request (IV req_)
1139 CODE:
1140 rxvt_selection *req = (rxvt_selection *)req_;
1141 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1142 int i;
1143
1144 for (i = AvFILL (av); i >= 0; i--)
1145 if (SvIV (*av_fetch (av, i, 1)) == req_)
1146 break;
1147
1148 for (; i < AvFILL (av); i++)
1149 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1150
1151 av_pop (av);
1152
1153 delete req;
1154
849MODULE = urxvt PACKAGE = urxvt::term 1155MODULE = urxvt PACKAGE = urxvt::term
850 1156
851SV * 1157SV *
852_new (...) 1158_new (AV *env, AV *arg)
853 CODE: 1159 CODE:
854{ 1160{
855 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856 croak ("first argument to urxvt::term->_new must be arrayref");
857
858 rxvt_term *term = new rxvt_term; 1161 rxvt_term *term = new rxvt_term;
859 1162
860 term->argv = new stringvec; 1163 stringvec *argv = new stringvec;
861 term->envv = new stringvec; 1164 for (int i = 0; i <= AvFILL (arg); i++)
862
863 for (int i = 1; i < items; i++)
864 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1165 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865 1166
866 AV *envv = (AV *)SvRV (ST (0)); 1167 stringvec *envv = new stringvec;
867 for (int i = av_len (envv) + 1; i--; ) 1168 for (int i = AvFILL (env) + 1; i--; )
868 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1169 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870 term->envv->push_back (0);
871
872 bool success;
873 1170
874 try 1171 try
875 { 1172 {
876 success = term->init (term->argv->size (), term->argv->begin ()); 1173 term->init (argv, envv);
877 } 1174 }
878 catch (const class rxvt_failure_exception &e) 1175 catch (const class rxvt_failure_exception &e)
879 {
880 success = false;
881 }
882
883 if (!success)
884 { 1176 {
885 term->destroy (); 1177 term->destroy ();
886 croak ("error while initializing new terminal instance"); 1178 croak ("error while initializing new terminal instance");
887 } 1179 }
888 1180
… …
893 RETVAL 1185 RETVAL
894 1186
895void 1187void
896rxvt_term::destroy () 1188rxvt_term::destroy ()
897 1189
898#if ENABLE_PERL_FRILLS
899
900void 1190void
901rxvt_term::XListProperties (U32 window) 1191rxvt_term::set_should_invoke (int htype, int inc)
1192 CODE:
1193 uint8_t &count = THIS->perl.should_invoke [htype];
1194 uint8_t prev = count;
1195 count += inc;
1196 if (!prev != !count)
1197 {
1198 // hook status changed, react
1199 switch (htype)
1200 {
1201 case HOOK_POSITION_CHANGE:
1202 if (count)
1203 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1204 }
1205 }
1206
1207void
1208rxvt_term::put_option_db (octet_string specifier, octet_string value)
1209 CODE:
1210 XrmPutStringResource (&THIS->option_db, specifier, value);
1211
1212void
1213rxvt_term::_keysym_resources ()
902 PPCODE: 1214 PPCODE:
903{ 1215 PUTBACK;
904 int count; 1216 _keysym_resources (THIS);
905 Atom *props = XListProperties (THIS->display->display, (Window)window, &count); 1217 SPAGAIN;
906 1218
907 EXTEND (SP, count); 1219int
908 while (count--) 1220rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
909 PUSHs (newSVuv ((U32)props [count]));
910
911 XFree (props);
912}
913
914void
915rxvt_term::XGetWindowProperty (U32 window, U32 property)
916 PPCODE: 1221 CODE:
917{ 1222 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
918 Atom type;
919 int format;
920 unsigned long nitems;
921 unsigned long bytes_after;
922 unsigned char *prop;
923 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924 0, 1<<30, 0, AnyPropertyType,
925 &type, &format, &nitems, &bytes_after, &prop);
926 if (type != None)
927 {
928 EXTEND (SP, 3);
929 PUSHs (newSVuv ((U32)type));
930 PUSHs (newSViv (format));
931 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
932 XFree (prop);
933 }
934}
935
936void
937rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938 CODE:
939{
940 STRLEN len;
941 char *data_ = SvPVbyte (data, len);
942
943 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944 type, format, PropModeReplace,
945 (unsigned char *)data, len * 8 / format);
946}
947
948void
949rxvt_term::XDeleteProperty (U32 window, U32 property)
950 CODE:
951 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953U32
954rxvt_term::DefaultRootWindow ()
955 CODE:
956 RETVAL = (U32)THIS->display->root;
957 OUTPUT:
958 RETVAL
959
960U32
961rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962 CODE:
963 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964 x, y, width, height, 0,
965 THIS->pix_colors_focused[Color_border],
966 THIS->pix_colors_focused[Color_border]);
967 OUTPUT:
968 RETVAL
969
970void
971rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972 CODE:
973 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
974
975void
976rxvt_term::XMapWindow (U32 window)
977 CODE:
978 XMapWindow (THIS->display->display, (Window)window);
979
980void
981rxvt_term::XUnmapWindow (U32 window)
982 CODE:
983 XUnmapWindow (THIS->display->display, (Window)window);
984
985#endif
986
987void
988rxvt_term::set_should_invoke (int htype, int inc)
989 CODE:
990 THIS->perl.should_invoke [htype] += inc;
991
992void
993rxvt_term::grab_button (int button, U32 modifiers)
994 CODE:
995 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
996 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1223 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
997 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1224 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1225 OUTPUT: RETVAL
1226
1227int
1228rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1229 CODE:
1230 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1231 OUTPUT: RETVAL
1232
1233void
1234rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1235 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1236 CODE:
1237 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1238
1239void
1240rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1241 CODE:
1242 XUngrabKey (THIS->dpy, keycode, modifiers, window);
998 1243
999bool 1244bool
1000rxvt_term::grab (U32 eventtime, int sync = 0) 1245rxvt_term::grab (Time eventtime, int sync = 0)
1001 CODE: 1246 CODE:
1002{ 1247{
1003 int mode = sync ? GrabModeSync : GrabModeAsync; 1248 int mode = sync ? GrabModeSync : GrabModeAsync;
1004 1249
1005 THIS->perl.grabtime = 0; 1250 THIS->perl.grabtime = 0;
1006 1251
1007 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1252 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1008 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1253 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1009 mode, mode, None, GRAB_CURSOR, eventtime)) 1254 mode, mode, None, GRAB_CURSOR, eventtime))
1010 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1255 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1011 THIS->perl.grabtime = eventtime; 1256 THIS->perl.grabtime = eventtime;
1012 else 1257 else
1013 XUngrabPointer (THIS->display->display, eventtime); 1258 XUngrabPointer (THIS->dpy, eventtime);
1014 1259
1015 RETVAL = !!THIS->perl.grabtime; 1260 RETVAL = !!THIS->perl.grabtime;
1016} 1261}
1017 OUTPUT: 1262 OUTPUT:
1018 RETVAL 1263 RETVAL
1019 1264
1020void 1265void
1021rxvt_term::allow_events_async () 1266rxvt_term::allow_events_async ()
1022 CODE: 1267 CODE:
1023 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1268 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1024 1269
1025void 1270void
1026rxvt_term::allow_events_sync () 1271rxvt_term::allow_events_sync ()
1027 CODE: 1272 CODE:
1028 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1273 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1029 1274
1030void 1275void
1031rxvt_term::allow_events_replay () 1276rxvt_term::allow_events_replay ()
1032 CODE: 1277 CODE:
1033 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1278 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1034 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1279 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1035 1280
1036void 1281void
1037rxvt_term::ungrab () 1282rxvt_term::ungrab ()
1038 CODE: 1283 CODE:
1039 ungrab (THIS); 1284 ungrab (THIS);
1285
1286int
1287rxvt_term::XStringToKeysym (char *string)
1288 CODE:
1289 RETVAL = XStringToKeysym (string);
1290 OUTPUT: RETVAL
1291
1292char *
1293rxvt_term::XKeysymToString (int sym)
1294 CODE:
1295 RETVAL = XKeysymToString (sym);
1296 OUTPUT: RETVAL
1297
1298int
1299rxvt_term::XKeysymToKeycode (int sym)
1300 CODE:
1301 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1302 OUTPUT: RETVAL
1303
1304int
1305rxvt_term::XKeycodeToKeysym (int code, int index)
1306 CODE:
1307 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1308 OUTPUT: RETVAL
1040 1309
1041int 1310int
1042rxvt_term::strwidth (SV *str) 1311rxvt_term::strwidth (SV *str)
1043 CODE: 1312 CODE:
1044{ 1313{
1045 wchar_t *wstr = sv2wcs (str); 1314 wchar_t *wstr = sv2wcs (str);
1046 1315
1047 rxvt_push_locale (THIS->locale); 1316 rxvt_push_locale (THIS->locale);
1048 RETVAL = wcswidth (wstr, wcslen (wstr)); 1317 RETVAL = 0;
1318 for (wchar_t *wc = wstr; *wc; wc++)
1319 {
1320 int w = WCWIDTH (*wc);
1321
1322 if (w)
1323 RETVAL += max (w, 1);
1324 }
1049 rxvt_pop_locale (); 1325 rxvt_pop_locale ();
1050 1326
1051 free (wstr); 1327 free (wstr);
1052} 1328}
1053 OUTPUT: 1329 OUTPUT:
… …
1063 char *mbstr = rxvt_wcstombs (wstr); 1339 char *mbstr = rxvt_wcstombs (wstr);
1064 rxvt_pop_locale (); 1340 rxvt_pop_locale ();
1065 1341
1066 free (wstr); 1342 free (wstr);
1067 1343
1068 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1344 RETVAL = newSVpv (mbstr, 0);
1069 free (mbstr); 1345 free (mbstr);
1070} 1346}
1071 OUTPUT: 1347 OUTPUT:
1072 RETVAL 1348 RETVAL
1073 1349
… …
1080 1356
1081 rxvt_push_locale (THIS->locale); 1357 rxvt_push_locale (THIS->locale);
1082 wchar_t *wstr = rxvt_mbstowcs (data, len); 1358 wchar_t *wstr = rxvt_mbstowcs (data, len);
1083 rxvt_pop_locale (); 1359 rxvt_pop_locale ();
1084 1360
1085 RETVAL = taint_if (wcs2sv (wstr), octets); 1361 RETVAL = wcs2sv (wstr);
1086 free (wstr); 1362 free (wstr);
1087} 1363}
1088 OUTPUT: 1364 OUTPUT:
1089 RETVAL 1365 RETVAL
1090 1366
1091#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1367#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1092 1368
1093#define TERM_OFFSET_width TERM_OFFSET(width) 1369#define TERM_OFFSET_width TERM_OFFSET(width)
1094#define TERM_OFFSET_height TERM_OFFSET(height) 1370#define TERM_OFFSET_height TERM_OFFSET(height)
1095#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1371#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1096#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1372#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1097#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1373#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1098#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1374#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1099#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1375#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1100#define TERM_OFFSET_focus TERM_OFFSET(focus) 1376#define TERM_OFFSET_focus TERM_OFFSET(focus)
1101#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1377#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1378#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1379#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1380#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1381#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1102#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1382#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1103#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1383#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1104#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1384#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1105 1385
1106int 1386int
1107rxvt_term::width () 1387rxvt_term::width ()
1108 ALIAS: 1388 ALIAS:
1109 width = TERM_OFFSET_width 1389 width = TERM_OFFSET_width
1110 height = TERM_OFFSET_height 1390 height = TERM_OFFSET_height
1111 fwidth = TERM_OFFSET_fwidth 1391 fwidth = TERM_OFFSET_fwidth
1112 fheight = TERM_OFFSET_fheight 1392 fheight = TERM_OFFSET_fheight
1113 fbase = TERM_OFFSET_fbase 1393 fbase = TERM_OFFSET_fbase
1114 nrow = TERM_OFFSET_nrow 1394 nrow = TERM_OFFSET_nrow
1115 ncol = TERM_OFFSET_ncol 1395 ncol = TERM_OFFSET_ncol
1116 focus = TERM_OFFSET_focus 1396 focus = TERM_OFFSET_focus
1117 mapped = TERM_OFFSET_mapped 1397 mapped = TERM_OFFSET_mapped
1398 int_bwidth = TERM_OFFSET_int_bwidth
1399 ext_bwidth = TERM_OFFSET_ext_bwidth
1400 lineSpace = TERM_OFFSET_lineSpace
1401 letterSpace = TERM_OFFSET_letterSpace
1118 saveLines = TERM_OFFSET_saveLines 1402 saveLines = TERM_OFFSET_saveLines
1119 total_rows = TERM_OFFSET_total_rows 1403 total_rows = TERM_OFFSET_total_rows
1120 nsaved = TERM_OFFSET_nsaved 1404 top_row = TERM_OFFSET_top_row
1121 CODE: 1405 CODE:
1122 RETVAL = *(int *)((char *)THIS + ix); 1406 RETVAL = *(int *)((char *)THIS + ix);
1123 OUTPUT: 1407 OUTPUT:
1124 RETVAL 1408 RETVAL
1125 1409
… …
1127rxvt_term::ModLevel3Mask () 1411rxvt_term::ModLevel3Mask ()
1128 ALIAS: 1412 ALIAS:
1129 ModLevel3Mask = 0 1413 ModLevel3Mask = 0
1130 ModMetaMask = 1 1414 ModMetaMask = 1
1131 ModNumLockMask = 2 1415 ModNumLockMask = 2
1416 current_screen = 3
1417 hidden_cursor = 4
1132 CODE: 1418 CODE:
1133 switch (ix) 1419 switch (ix)
1134 { 1420 {
1135 case 0: RETVAL = THIS->ModLevel3Mask; break; 1421 case 0: RETVAL = THIS->ModLevel3Mask; break;
1136 case 1: RETVAL = THIS->ModMetaMask; break; 1422 case 1: RETVAL = THIS->ModMetaMask; break;
1137 case 2: RETVAL = THIS->ModNumLockMask; break; 1423 case 2: RETVAL = THIS->ModNumLockMask; break;
1424 case 3: RETVAL = THIS->current_screen; break;
1425#ifdef CURSOR_BLINK
1426 case 4: RETVAL = THIS->hidden_cursor; break;
1427#endif
1138 } 1428 }
1139 OUTPUT: 1429 OUTPUT:
1140 RETVAL 1430 RETVAL
1141 1431
1142char * 1432char *
… …
1152 } 1442 }
1153 OUTPUT: 1443 OUTPUT:
1154 RETVAL 1444 RETVAL
1155 1445
1156SV * 1446SV *
1157rxvt_term::_env () 1447rxvt_term::envv ()
1448 ALIAS:
1449 argv = 1
1158 CODE: 1450 PPCODE:
1159{ 1451{
1160 if (THIS->envv) 1452 stringvec *vec = ix ? THIS->argv : THIS->envv;
1161 {
1162 AV *av = newAV ();
1163 1453
1454 EXTEND (SP, vec->size ());
1455
1164 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1456 for (char **i = vec->begin (); i != vec->end (); ++i)
1165 if (*i) 1457 if (*i)
1166 av_push (av, newSVpv (*i, 0)); 1458 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1167
1168 RETVAL = newRV_noinc ((SV *)av);
1169 }
1170 else
1171 RETVAL = &PL_sv_undef;
1172} 1459}
1460
1461int
1462rxvt_term::pty_ev_events (int events = ev::UNDEF)
1463 CODE:
1464 RETVAL = THIS->pty_ev.events;
1465 if (events != ev::UNDEF)
1466 THIS->pty_ev.set (events);
1467 OUTPUT:
1468 RETVAL
1469
1470int
1471rxvt_term::pty_fd ()
1472 CODE:
1473 RETVAL = THIS->pty->pty;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
1478rxvt_term::parent ()
1479 CODE:
1480 RETVAL = THIS->parent;
1173 OUTPUT: 1481 OUTPUT:
1174 RETVAL 1482 RETVAL
1175 1483
1176int 1484int
1177rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1178 CODE:
1179 RETVAL = THIS->pty_ev.events;
1180 if (events != EVENT_UNDEF)
1181 THIS->pty_ev.set (events);
1182 OUTPUT:
1183 RETVAL
1184
1185U32
1186rxvt_term::parent () 1485rxvt_term::parent_x ()
1187 CODE: 1486 CODE:
1188 RETVAL = (U32)THIS->parent [0]; 1487 RETVAL = THIS->parent_x;
1189 OUTPUT: 1488 OUTPUT:
1190 RETVAL 1489 RETVAL
1191 1490
1192U32 1491int
1492rxvt_term::parent_y ()
1493 CODE:
1494 RETVAL = THIS->parent_y;
1495 OUTPUT:
1496 RETVAL
1497
1498Window
1193rxvt_term::vt () 1499rxvt_term::vt ()
1194 CODE: 1500 CODE:
1195 RETVAL = (U32)THIS->vt; 1501 RETVAL = THIS->vt;
1196 OUTPUT: 1502 OUTPUT:
1197 RETVAL 1503 RETVAL
1198 1504
1199void 1505void
1200rxvt_term::vt_emask_add (U32 emask) 1506rxvt_term::vt_emask_add (U32 emask)
… …
1209 THIS->rstyle = new_rstyle; 1515 THIS->rstyle = new_rstyle;
1210 OUTPUT: 1516 OUTPUT:
1211 RETVAL 1517 RETVAL
1212 1518
1213int 1519int
1214rxvt_term::view_start (int newval = -1) 1520rxvt_term::view_start (int newval = 1)
1215 PROTOTYPE: $;$ 1521 PROTOTYPE: $;$
1216 CODE: 1522 CODE:
1217{ 1523{
1218 RETVAL = THIS->view_start; 1524 RETVAL = THIS->view_start;
1219 1525
1220 if (newval >= 0) 1526 if (newval <= 0)
1221 { 1527 THIS->scr_changeview (max (newval, THIS->top_row));
1222 THIS->view_start = min (newval, THIS->nsaved);
1223 THIS->scr_changeview (RETVAL);
1224 }
1225} 1528}
1226 OUTPUT: 1529 OUTPUT:
1227 RETVAL 1530 RETVAL
1228 1531
1229void 1532void
1533rxvt_term::set_urgency (bool enable)
1534
1535void
1536rxvt_term::focus_in ()
1537
1538void
1539rxvt_term::focus_out ()
1540
1541void
1542rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1543 ALIAS:
1544 key_release = 1
1545 CODE:
1546{
1547 XKeyEvent xkey;
1548
1549 memset (&xkey, 0, sizeof (xkey));
1550
1551 xkey.time = time;
1552 xkey.state = state;
1553 xkey.keycode = keycode;
1554
1555 xkey.type = ix ? KeyRelease : KeyPress;
1556 xkey.display = THIS->dpy;
1557 xkey.window = THIS->vt;
1558 xkey.root = THIS->display->root;
1559 xkey.subwindow = THIS->vt;
1560
1561 if (ix)
1562 THIS->key_release (xkey);
1563 else
1564 THIS->key_press (xkey);
1565}
1566
1567void
1230rxvt_term::want_refresh () 1568rxvt_term::want_refresh ()
1231 CODE: 1569 CODE:
1232 THIS->want_refresh = 1; 1570 THIS->want_refresh = 1;
1571 THIS->refresh_check ();
1233 1572
1234void 1573void
1235rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1574rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1236 PPCODE: 1575 PPCODE:
1237{ 1576{
1238 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1577 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1239 XSRETURN_EMPTY; 1578 XSRETURN_EMPTY;
1240 1579
1241 line_t &l = ROW(row_number); 1580 line_t &l = ROW(row_number);
1242 1581
1243 if (GIMME_V != G_VOID) 1582 if (GIMME_V != G_VOID)
1244 { 1583 {
1245 wchar_t *wstr = new wchar_t [THIS->ncol]; 1584 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1246 1585
1247 for (int col = 0; col < THIS->ncol; col++) 1586 for (int col = 0; col < THIS->ncol; col++)
1248 wstr [col] = l.t [col]; 1587 wstr [col] = l.t [col];
1249 1588
1250 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1589 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1251
1252 delete [] wstr;
1253 } 1590 }
1254 1591
1255 if (new_text) 1592 if (new_text)
1256 { 1593 {
1257 wchar_t *wstr = sv2wcs (new_text); 1594 wchar_t *wstr = sv2wcs (new_text);
1258 1595
1259 int len = min (wcslen (wstr) - start_ofs, max_len); 1596 int len = min (wcslen (wstr) - start_ofs, max_len);
1260 1597
1261 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1598 if (start_col < 0 || start_col + len > THIS->ncol)
1262 { 1599 {
1263 free (wstr); 1600 free (wstr);
1264 croak ("new_text extends beyond horizontal margins"); 1601 croak ("new_text extends beyond horizontal margins");
1265 } 1602 }
1266 1603
… …
1276 1613
1277void 1614void
1278rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1615rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1279 PPCODE: 1616 PPCODE:
1280{ 1617{
1281 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1618 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1282 XSRETURN_EMPTY; 1619 XSRETURN_EMPTY;
1283 1620
1284 line_t &l = ROW(row_number); 1621 line_t &l = ROW(row_number);
1285 1622
1286 if (GIMME_V != G_VOID) 1623 if (GIMME_V != G_VOID)
… …
1298 { 1635 {
1299 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1636 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1300 croak ("new_rend must be arrayref"); 1637 croak ("new_rend must be arrayref");
1301 1638
1302 AV *av = (AV *)SvRV (new_rend); 1639 AV *av = (AV *)SvRV (new_rend);
1303 int len = min (av_len (av) + 1 - start_ofs, max_len); 1640 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1304 1641
1305 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1306 croak ("new_rend array extends beyond horizontal margins"); 1643 croak ("new_rend array extends beyond horizontal margins");
1307 1644
1308 for (int col = start_col; col < start_col + len; col++) 1645 for (int col = start_col; col < start_col + len; col++)
1309 { 1646 {
1310 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1647 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1316 1653
1317int 1654int
1318rxvt_term::ROW_l (int row_number, int new_length = -1) 1655rxvt_term::ROW_l (int row_number, int new_length = -1)
1319 CODE: 1656 CODE:
1320{ 1657{
1321 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1658 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1322 XSRETURN_EMPTY; 1659 XSRETURN_EMPTY;
1323 1660
1324 line_t &l = ROW(row_number); 1661 line_t &l = ROW(row_number);
1325 RETVAL = l.l; 1662 RETVAL = l.l;
1326 1663
… …
1332 1669
1333bool 1670bool
1334rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1671rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1335 CODE: 1672 CODE:
1336{ 1673{
1337 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1674 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1338 XSRETURN_EMPTY; 1675 XSRETURN_EMPTY;
1339 1676
1340 line_t &l = ROW(row_number); 1677 line_t &l = ROW(row_number);
1341 RETVAL = l.is_longer (); 1678 RETVAL = l.is_longer ();
1342 1679
… …
1350rxvt_term::special_encode (SV *string) 1687rxvt_term::special_encode (SV *string)
1351 CODE: 1688 CODE:
1352{ 1689{
1353 wchar_t *wstr = sv2wcs (string); 1690 wchar_t *wstr = sv2wcs (string);
1354 int wlen = wcslen (wstr); 1691 int wlen = wcslen (wstr);
1355 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1692 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1356 1693
1357 rxvt_push_locale (THIS->locale); 1694 rxvt_push_locale (THIS->locale);
1358 1695
1359 wchar_t *r = rstr; 1696 wchar_t *r = rstr;
1360 for (wchar_t *s = wstr; *s; s++) 1697 for (wchar_t *s = wstr; *s; s++)
1698 {
1699 int w = WCWIDTH (*s);
1700
1361 if (wcwidth (*s) == 0) 1701 if (w == 0)
1362 { 1702 {
1363 if (r == rstr) 1703 if (r == rstr)
1364 croak ("leading combining character unencodable"); 1704 croak ("leading combining character unencodable");
1365 1705
1366 unicode_t n = rxvt_compose (r[-1], *s); 1706 unicode_t n = rxvt_compose (r[-1], *s);
1367 if (n == NOCHAR) 1707 if (n == NOCHAR)
1368 n = rxvt_composite.compose (r[-1], *s); 1708 n = rxvt_composite.compose (r[-1], *s);
1369 1709
1370 r[-1] = n; 1710 r[-1] = n;
1371 } 1711 }
1372#if !UNICODE_3 1712#if !UNICODE_3
1373 else if (*s >= 0x10000) 1713 else if (*s >= 0x10000)
1374 *r++ = rxvt_composite.compose (*s); 1714 *r++ = rxvt_composite.compose (*s);
1375#endif 1715#endif
1376 else 1716 else
1377 *r++ = *s; 1717 *r++ = *s;
1718
1719 // the *2 above only allows wcwidth <= 2
1720 if (w > 1)
1721 *r++ = NOCHAR;
1722 }
1378 1723
1379 rxvt_pop_locale (); 1724 rxvt_pop_locale ();
1380 1725
1381 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1726 RETVAL = wcs2sv (rstr, r - rstr);
1382
1383 delete [] rstr;
1384} 1727}
1385 OUTPUT: 1728 OUTPUT:
1386 RETVAL 1729 RETVAL
1387 1730
1388SV * 1731SV *
1389rxvt_term::special_decode (SV *text) 1732rxvt_term::special_decode (SV *text)
1390 CODE: 1733 CODE:
1391{ 1734{
1392 wchar_t *wstr = sv2wcs (text); 1735 wchar_t *wstr = sv2wcs (text);
1393 int wlen = wcslen (wstr);
1394 int dlen = 0; 1736 int dlen = 0;
1395 1737
1396 // find length 1738 // find length
1397 for (wchar_t *s = wstr; *s; s++) 1739 for (wchar_t *s = wstr; *s; s++)
1398 if (*s == NOCHAR) 1740 if (*s == NOCHAR)
… …
1400 else if (IS_COMPOSE (*s)) 1742 else if (IS_COMPOSE (*s))
1401 dlen += rxvt_composite.expand (*s, 0); 1743 dlen += rxvt_composite.expand (*s, 0);
1402 else 1744 else
1403 dlen++; 1745 dlen++;
1404 1746
1405 wchar_t *rstr = new wchar_t [dlen]; 1747 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1406 1748
1407 // decode 1749 // decode
1408 wchar_t *r = rstr; 1750 wchar_t *r = rstr;
1409 for (wchar_t *s = wstr; *s; s++) 1751 for (wchar_t *s = wstr; *s; s++)
1410 if (*s == NOCHAR) 1752 if (*s == NOCHAR)
… …
1412 else if (IS_COMPOSE (*s)) 1754 else if (IS_COMPOSE (*s))
1413 r += rxvt_composite.expand (*s, r); 1755 r += rxvt_composite.expand (*s, r);
1414 else 1756 else
1415 *r++ = *s; 1757 *r++ = *s;
1416 1758
1417 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1759 RETVAL = wcs2sv (rstr, r - rstr);
1418
1419 delete [] rstr;
1420} 1760}
1421 OUTPUT: 1761 OUTPUT:
1422 RETVAL 1762 RETVAL
1423 1763
1424void 1764void
1425rxvt_term::_resource (char *name, int index, SV *newval = 0) 1765rxvt_term::_resource (char *name, int index, SV *newval = 0)
1426 PPCODE: 1766 PPCODE:
1427{ 1767{
1428 struct resval { const char *name; int value; } rslist [] = { 1768 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1429# define def(name) { # name, Rs_ ## name }, 1769# define def(name) { # name, Rs_ ## name },
1430# define reserve(name,count) 1770# define reserve(name,count)
1431# include "rsinc.h" 1771# include "rsinc.h"
1432# undef def 1772# undef def
1433# undef reserve 1773# undef reserve
1434 }; 1774 };
1435 1775
1436 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1776 rs = rslist + ecb_array_length (rslist);
1437 1777
1778 if (*name)
1438 do { 1779 {
1780 do {
1439 if (rs-- == rslist) 1781 if (rs-- == rslist)
1440 croak ("no such resource '%s', requested", name); 1782 croak ("no such resource '%s', requested", name);
1441 } while (strcmp (name, rs->name)); 1783 } while (strcmp (name, rs->name));
1442 1784
1443 index += rs->value; 1785 index += rs->value;
1786 }
1787 else
1788 {
1789 --rs;
1790 name = "";
1791 }
1444 1792
1445 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1793 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1446 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1794 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1447 1795
1448 if (GIMME_V != G_VOID) 1796 if (GIMME_V != G_VOID)
1449 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1797 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1450 1798
1451 if (newval) 1799 if (newval)
1452 { 1800 {
1453 if (SvOK (newval)) 1801 if (SvOK (newval))
1454 { 1802 {
… …
1461 } 1809 }
1462} 1810}
1463 1811
1464const char * 1812const char *
1465rxvt_term::x_resource (const char *name) 1813rxvt_term::x_resource (const char *name)
1466 CLEANUP:
1467 SvTAINTED_on (ST (0));
1468 1814
1469bool 1815bool
1470rxvt_term::option (U32 optval, int set = -1) 1816rxvt_term::option (U8 optval, int set = -1)
1471 CODE: 1817 CODE:
1472{ 1818{
1473 RETVAL = THIS->options & optval; 1819 RETVAL = THIS->option (optval);
1474 1820
1475 if (set >= 0) 1821 if (set >= 0)
1476 { 1822 {
1477 if (set)
1478 THIS->options |= optval; 1823 THIS->set_option (optval, set);
1479 else
1480 THIS->options &= ~optval;
1481 1824
1825 if (THIS->init_done) // avoid doing this before START
1482 switch (optval) 1826 switch (optval)
1483 { 1827 {
1484 case Opt_skipBuiltinGlyphs: 1828 case Opt_skipBuiltinGlyphs:
1485 THIS->set_fonts (); 1829 THIS->set_fonts ();
1486 THIS->scr_remap_chars (); 1830 THIS->scr_remap_chars ();
1487 THIS->scr_touch (true); 1831 THIS->scr_touch (true);
1488 THIS->want_refresh = 1; 1832 THIS->want_refresh = 1;
1833 THIS->refresh_check ();
1489 break; 1834 break;
1835#ifdef CURSOR_BLINK
1836 case Opt_cursorBlink:
1837 THIS->cursor_blink_reset ();
1838 break;
1839#endif
1490 1840
1491 case Opt_cursorUnderline: 1841 case Opt_cursorUnderline:
1842 THIS->cursor_type = set ? 1 : 0;
1492 THIS->want_refresh = 1; 1843 THIS->want_refresh = 1;
1844 THIS->refresh_check ();
1493 break; 1845 break;
1494 1846
1495# case Opt_scrollBar_floating: 1847# case Opt_scrollBar_floating:
1496# case Opt_scrollBar_right: 1848# case Opt_scrollBar_right:
1497# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1849# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1498# break; 1850# break;
1499 } 1851 }
1500 } 1852 }
1501} 1853}
1502 OUTPUT: 1854 OUTPUT:
1503 RETVAL 1855 RETVAL
1504 1856
1505bool 1857bool
1506rxvt_term::parse_keysym (char *keysym, char *str) 1858rxvt_term::bind_action (char *keysym, char *str)
1859 ALIAS:
1860 parse_keysym = 1
1507 CODE: 1861 CODE:
1508 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1862 RETVAL = 0 < THIS->bind_action (keysym, str);
1509 THIS->keyboard->register_done (); 1863 THIS->keyboard->register_done ();
1510 OUTPUT: 1864 OUTPUT:
1511 RETVAL 1865 RETVAL
1866
1867void
1868rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1869 CODE:
1870 wchar_t *wstr = sv2wcs (str);
1871 THIS->keyboard->register_action (keysym, state, wstr);
1872 free (wstr);
1512 1873
1513void 1874void
1514rxvt_term::screen_cur (...) 1875rxvt_term::screen_cur (...)
1515 PROTOTYPE: $;$$ 1876 PROTOTYPE: $;$$
1516 ALIAS: 1877 ALIAS:
… …
1530 EXTEND (SP, 2); 1891 EXTEND (SP, 2);
1531 PUSHs (sv_2mortal (newSViv (rc.row))); 1892 PUSHs (sv_2mortal (newSViv (rc.row)));
1532 PUSHs (sv_2mortal (newSViv (rc.col))); 1893 PUSHs (sv_2mortal (newSViv (rc.col)));
1533 } 1894 }
1534 1895
1535 if (items == 3) 1896 if (items >= 3)
1897 {
1898 rc.row = SvIV (ST (1));
1899 rc.col = SvIV (ST (2));
1900
1901 if (ix == 2)
1536 { 1902 {
1537 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1903 if (rc.col == 0)
1538 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1904 {
1905 // col == 0 means end of previous line
1906 rc.row--;
1907 rc.col = THIS->ncol;
1908 }
1909 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1910 && rc.col > ROW(rc.row).l)
1911 {
1912 // col >= length means while line and add newline
1913 rc.col = THIS->ncol;
1914 }
1915 }
1916
1917 clamp_it (rc.col, 0, THIS->ncol);
1918 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1539 1919
1540 if (ix) 1920 if (ix)
1541 THIS->want_refresh = 1; 1921 {
1922 THIS->selection.screen = THIS->current_screen;
1923
1924 THIS->selection_changed ();
1925 THIS->refresh_check ();
1542 } 1926 }
1927 }
1543} 1928}
1544 1929
1545char 1930int
1546rxvt_term::cur_charset () 1931rxvt_term::selection_screen (int screen = -1)
1547 CODE: 1932 CODE:
1548 RETVAL = THIS->charsets [THIS->screen.charset]; 1933 RETVAL = THIS->selection.screen;
1549 OUTPUT: 1934 if (screen >= 0)
1935 THIS->selection.screen = screen;
1936 OUTPUT:
1550 RETVAL 1937 RETVAL
1551 1938
1552#void 1939void
1553#rxvt_term::selection_clear () 1940rxvt_term::selection_request (Time tm, int selnum)
1554 1941
1555void 1942void
1943rxvt_term::selection_clear (bool clipboard = false)
1944
1945void
1556rxvt_term::selection_make (U32 eventtime, bool rect = false) 1946rxvt_term::selection_make (Time eventtime, bool rect = false)
1557 CODE: 1947 CODE:
1558 THIS->selection.op = SELECTION_CONT; 1948 THIS->selection.op = SELECTION_CONT;
1559 THIS->selection.rect = rect; 1949 THIS->selection.rect = rect;
1560 THIS->selection_make (eventtime); 1950 THIS->selection_make (eventtime);
1561 1951
1562int 1952int
1563rxvt_term::selection_grab (U32 eventtime) 1953rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1564 1954
1565void 1955void
1566rxvt_term::selection (SV *newtext = 0) 1956rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1567 PPCODE: 1957 PPCODE:
1568{ 1958{
1959 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1960 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1961
1569 if (GIMME_V != G_VOID) 1962 if (GIMME_V != G_VOID)
1570 XPUSHs (THIS->selection.text 1963 XPUSHs (text
1571 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1964 ? sv_2mortal (wcs2sv (text, len))
1572 : &PL_sv_undef); 1965 : &PL_sv_undef);
1573 1966
1574 if (newtext) 1967 if (newtext)
1575 { 1968 {
1576 free (THIS->selection.text); 1969 free (text);
1577 1970
1578 THIS->selection.text = sv2wcs (newtext); 1971 text = sv2wcs (newtext);
1579 THIS->selection.len = wcslen (THIS->selection.text); 1972 len = wcslen (text);
1580 } 1973 }
1581} 1974}
1975
1976char
1977rxvt_term::cur_charset ()
1978 CODE:
1979 RETVAL = THIS->charsets [THIS->screen.charset];
1980 OUTPUT:
1981 RETVAL
1582 1982
1583void 1983void
1584rxvt_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) 1984rxvt_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)
1585 1985
1586void 1986void
1587rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1987rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1588 1988
1589void 1989void
1590rxvt_term::scr_bell () 1990rxvt_term::scr_bell ()
1991
1992void
1993rxvt_term::scr_recolour (bool refresh = true);
1994
1995void
1996rxvt_term::scr_change_screen (int screen)
1591 1997
1592void 1998void
1593rxvt_term::scr_add_lines (SV *string) 1999rxvt_term::scr_add_lines (SV *string)
1594 CODE: 2000 CODE:
1595{ 2001{
1596 wchar_t *wstr = sv2wcs (string); 2002 wchar_t *wstr = sv2wcs (string);
1597 THIS->scr_add_lines (wstr, wcslen (wstr)); 2003 THIS->scr_add_lines (wstr, wcslen (wstr));
1598 free (wstr); 2004 free (wstr);
1599} 2005}
2006
2007void
2008rxvt_term::tt_write_user_input (SV *octets)
2009 INIT:
2010 STRLEN len;
2011 char *str = SvPVbyte (octets, len);
2012 C_ARGS:
2013 str, len
1600 2014
1601void 2015void
1602rxvt_term::tt_write (SV *octets) 2016rxvt_term::tt_write (SV *octets)
1603 INIT: 2017 INIT:
1604 STRLEN len; 2018 STRLEN len;
1605 char *str = SvPVbyte (octets, len); 2019 char *str = SvPVbyte (octets, len);
1606 C_ARGS: 2020 C_ARGS:
1607 str, len 2021 str, len
1608 2022
1609void 2023void
2024rxvt_term::tt_paste (SV *octets)
2025 INIT:
2026 STRLEN len;
2027 char *str = SvPVbyte (octets, len);
2028 C_ARGS:
2029 str, len
2030
2031void
1610rxvt_term::cmd_parse (SV *octets) 2032rxvt_term::cmd_parse (SV *octets)
1611 CODE: 2033 CODE:
1612{ 2034{
1613 STRLEN len; 2035 STRLEN len;
1614 char *str = SvPVbyte (octets, len); 2036 char *str = SvPVbyte (octets, len);
… …
1636 o->self = (HV *)SvRV (RETVAL); 2058 o->self = (HV *)SvRV (RETVAL);
1637} 2059}
1638 OUTPUT: 2060 OUTPUT:
1639 RETVAL 2061 RETVAL
1640 2062
2063#############################################################################
2064# Various X Utility Functions
2065#############################################################################
2066
2067void
2068rxvt_term::XListProperties (Window window)
2069 PPCODE:
2070{
2071 int count;
2072 Atom *props = XListProperties (THIS->dpy, window, &count);
2073
2074 EXTEND (SP, count);
2075 while (count--)
2076 PUSHs (newSVuv ((U32)props [count]));
2077
2078 XFree (props);
2079}
2080
2081void
2082rxvt_term::XGetWindowProperty (Window window, Atom property)
2083 PPCODE:
2084{
2085 Atom type;
2086 int format;
2087 unsigned long nitems;
2088 unsigned long bytes_after;
2089 unsigned char *prop;
2090
2091 XGetWindowProperty (THIS->dpy, window, property,
2092 0, 1<<24, 0, AnyPropertyType,
2093 &type, &format, &nitems, &bytes_after, &prop);
2094
2095 if (type != None)
2096 {
2097 int elemsize = format == 16 ? sizeof (short)
2098 : format == 32 ? sizeof (long)
2099 : 1;
2100
2101 EXTEND (SP, 3);
2102 PUSHs (newSVuv ((U32)type));
2103 PUSHs (newSViv (format));
2104 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2105 XFree (prop);
2106 }
2107}
2108
2109void
2110rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2111 CODE:
2112{
2113 STRLEN len;
2114 char *data_ = SvPVbyte (data, len);
2115
2116 int elemsize = format == 16 ? sizeof (short)
2117 : format == 32 ? sizeof (long)
2118 : 1;
2119
2120 XChangeProperty (THIS->dpy, window, property,
2121 type, format, PropModeReplace,
2122 (unsigned char *)data_, len / elemsize);
2123}
2124
2125Atom
2126XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2127 C_ARGS: term->dpy, atom_name, only_if_exists
2128
2129char *
2130XGetAtomName (rxvt_term *term, Atom atom)
2131 C_ARGS: term->dpy, atom
2132 CLEANUP:
2133 XFree (RETVAL);
2134
2135void
2136XDeleteProperty (rxvt_term *term, Window window, Atom property)
2137 C_ARGS: term->dpy, window, property
2138
2139Window
2140rxvt_term::DefaultRootWindow ()
2141 CODE:
2142 RETVAL = THIS->display->root;
2143 OUTPUT:
2144 RETVAL
2145
2146#if 0
2147
2148Window
2149XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2150 C_ARGS: term->dpy, (Window)parent,
2151 x, y, width, height, 0,
2152 term->pix_colors_focused[Color_border],
2153 term->pix_colors_focused[Color_border]
2154
2155#endif
2156
2157void
2158XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2159 C_ARGS: term->dpy, window, parent, x, y
2160
2161void
2162XMapWindow (rxvt_term *term, Window window)
2163 C_ARGS: term->dpy, window
2164
2165void
2166XUnmapWindow (rxvt_term *term, Window window)
2167 C_ARGS: term->dpy, window
2168
2169void
2170XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2171 C_ARGS: term->dpy, window, x, y, width, height
2172
2173void
2174rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2175 CODE:
2176{
2177 XWindowAttributes attr;
2178 XGetWindowAttributes (THIS->dpy, window, &attr);
2179 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2180}
2181
2182void
2183rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2184 PPCODE:
2185{
2186 int dx, dy;
2187 Window child;
2188
2189 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2190 {
2191 EXTEND (SP, 3);
2192 PUSHs (newSViv (dx));
2193 PUSHs (newSViv (dy));
2194 PUSHs (newSVuv (child));
2195 }
2196}
2197
2198#############################################################################
2199# fancy bg bloatstuff (TODO: should be moved up somewhere)
2200
2201bool
2202rxvt_term::has_render ()
2203 CODE:
2204 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2205 OUTPUT:
2206 RETVAL
2207
2208void
2209rxvt_term::background_geometry (bool border = false)
2210 PPCODE:
2211 EXTEND (SP, 4);
2212 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2213 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2214 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2215 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2216
2217#if HAVE_IMG
2218
2219rxvt_img *
2220rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2221 CODE:
2222 XRenderPictFormat *f = SvOK (format)
2223 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2224 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2225 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2226 RETVAL->alloc ();
2227 OUTPUT:
2228 RETVAL
2229
2230#if ENABLE_TRANSPARENCY
2231
2232rxvt_img *
2233rxvt_term::new_img_from_root ()
2234 CODE:
2235 RETVAL = rxvt_img::new_from_root (THIS);
2236 OUTPUT:
2237 RETVAL
2238
2239#endif
2240
2241#if HAVE_PIXBUF
2242
2243rxvt_img *
2244rxvt_term::new_img_from_file (octet_string filename)
2245 CODE:
2246 try
2247 {
2248 RETVAL = rxvt_img::new_from_file (THIS, filename);
2249 }
2250 catch (const class rxvt_failure_exception &e)
2251 {
2252 croak ("new_img_from_file failed");
2253 }
2254 OUTPUT:
2255 RETVAL
2256
2257#endif
2258
2259void
2260rxvt_term::set_background (rxvt_img *img, bool border = false)
2261 CODE:
2262 delete THIS->bg_img;
2263 THIS->bg_img = 0;
2264 THIS->bg_flags = 0;
2265
2266 if (img) // TODO: cannot be false
2267 {
2268 img = img->clone (); // own the img
2269
2270 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2271 img->sub_rect (0, 0,
2272 border ? THIS->vt_width : THIS->szHint.width,
2273 border ? THIS->vt_height : THIS->szHint.height)
2274 ->replace (img);
2275
2276 // just in case, should usually be a nop
2277 img->reify ()
2278 ->replace (img);
2279
2280 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2281 ->replace (img);
2282
2283 THIS->bg_img = img;
2284 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2285
2286 if (!border)
2287 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2288 }
2289
2290#endif
2291
2292#############################################################################
2293# urxvt::overlay
2294#############################################################################
2295
1641MODULE = urxvt PACKAGE = urxvt::overlay 2296MODULE = urxvt PACKAGE = urxvt::overlay
1642 2297
1643void 2298void
1644overlay::set (int x, int y, SV *text, SV *rend = 0) 2299overlay::set (int x, int y, SV *text, SV *rend = 0)
1645 2300
… …
1650overlay::hide () 2305overlay::hide ()
1651 2306
1652void 2307void
1653overlay::DESTROY () 2308overlay::DESTROY ()
1654 2309
2310INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2311
2312MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2313
2314#if HAVE_PIXBUF
2315
2316urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2317 C_ARGS: filename, 0
2318
2319void
2320DESTROY (urxvt::pixbuf self)
2321 CODE:
2322 g_object_unref (self);
2323
2324#endif
2325
1655MODULE = urxvt PACKAGE = urxvt::timer 2326MODULE = urxvt PACKAGE = urxvt::img
1656 2327
1657SV * 2328#if HAVE_IMG
1658timer::new () 2329
2330# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2331# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2332
2333void
2334rxvt_img::geometry ()
1659 CODE: 2335 PPCODE:
1660 timer *w = new timer; 2336 EXTEND (SP, 4);
1661 w->start (NOW); 2337 PUSHs (sv_2mortal (newSViv (THIS->x)));
1662 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2338 PUSHs (sv_2mortal (newSViv (THIS->y)));
1663 w->self = (HV *)SvRV (RETVAL); 2339 PUSHs (sv_2mortal (newSViv (THIS->w)));
1664 OUTPUT: 2340 PUSHs (sv_2mortal (newSViv (THIS->h)));
1665 RETVAL
1666 2341
1667timer * 2342int
1668timer::cb (SV *cb) 2343rxvt_img::x ()
2344 ALIAS:
2345 x = 0
2346 y = 1
2347 w = 2
2348 h = 3
1669 CODE: 2349 CODE:
1670 THIS->cb (cb); 2350 switch (ix)
2351 {
2352 case 0: RETVAL = THIS->x; break;
2353 case 1: RETVAL = THIS->y; break;
2354 case 2: RETVAL = THIS->w; break;
2355 case 3: RETVAL = THIS->h; break;
2356 }
2357 OUTPUT:
1671 RETVAL = THIS; 2358 RETVAL
1672 OUTPUT:
1673 RETVAL
1674 2359
1675NV 2360Pixmap
1676timer::at () 2361rxvt_img::pm ()
1677 CODE: 2362 CODE:
1678 RETVAL = THIS->at; 2363 RETVAL = THIS->pm;
1679 OUTPUT: 2364 OUTPUT:
1680 RETVAL 2365 RETVAL
1681 2366
1682timer * 2367void
1683timer::interval (NV interval) 2368rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2369 PROTOTYPE: $;$$$$
2370 INIT:
2371 rgba cc = parse_rgba (c, THIS->s);
2372 C_ARGS: cc, x, y, w, h
2373
2374void
2375rxvt_img::DESTROY ()
2376 CODE:
2377 delete THIS;
2378
2379void
2380rxvt_img::add_alpha ()
2381
2382void
2383rxvt_img::unshare ()
2384
2385void
2386rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1684 CODE: 2387 PPCODE:
1685 THIS->interval = interval; 2388 if (items >= 2)
2389 THIS->repeat_mode (repeat);
2390 if (GIMME_V != G_VOID)
2391 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2392
2393void
2394rxvt_img::move (int dx, int dy)
2395
2396void
2397rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2398
2399void
2400rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2401
2402void
2403rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2404
2405rxvt_img *
2406rxvt_img::clone ()
2407
2408rxvt_img *
2409rxvt_img::reify ()
2410
2411rxvt_img *
2412rxvt_img::sub_rect (int x, int y, int width, int height)
2413
2414rxvt_img *
2415rxvt_img::blur (int rh, int rv)
2416
2417rxvt_img *
2418rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2419
2420rxvt_img *
2421rxvt_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)
2422 INIT:
2423 rxvt_img::nv matrix[3][3] = {
2424 { p11, p12, p13 },
2425 { p21, p22, p23 },
2426 { p31, p32, p33 }
2427 };
2428 C_ARGS: matrix
2429
2430rxvt_img *
2431rxvt_img::scale (int new_width, int new_height)
2432
2433rxvt_img *
2434rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2435
2436rxvt_img *
2437rxvt_img::tint (SV *c)
2438 INIT:
2439 rgba cc = parse_rgba (c, THIS->s);
2440 C_ARGS: cc
2441
2442rxvt_img *
2443rxvt_img::shade (rxvt_img::nv factor)
2444
2445rxvt_img *
2446rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2447 CODE:
2448 rxvt_img::nv *vparams = 0;
2449 int nparams = 0;
2450
2451 if (SvOK (params))
2452 {
2453 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2454 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2455
2456 nparams = av_len ((AV *)SvRV (params)) + 1;
2457 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2458
2459 for (int i = 0; i < nparams; ++i)
2460 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2461 }
2462
2463 RETVAL = THIS->filter (name, nparams, vparams);
2464 free (vparams);
2465 OUTPUT:
1686 RETVAL = THIS; 2466 RETVAL
1687 OUTPUT:
1688 RETVAL
1689 2467
1690timer * 2468#endif
1691timer::set (NV tstamp)
1692 CODE:
1693 THIS->set (tstamp);
1694 RETVAL = THIS;
1695 OUTPUT:
1696 RETVAL
1697 2469
1698timer *
1699timer::start (NV tstamp = THIS->at)
1700 CODE:
1701 THIS->start (tstamp);
1702 RETVAL = THIS;
1703 OUTPUT:
1704 RETVAL
1705
1706timer *
1707timer::stop ()
1708 CODE:
1709 THIS->stop ();
1710 RETVAL = THIS;
1711 OUTPUT:
1712 RETVAL
1713
1714void
1715timer::DESTROY ()
1716
1717MODULE = urxvt PACKAGE = urxvt::iow
1718
1719SV *
1720iow::new ()
1721 CODE:
1722 iow *w = new iow;
1723 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1724 w->self = (HV *)SvRV (RETVAL);
1725 OUTPUT:
1726 RETVAL
1727
1728iow *
1729iow::cb (SV *cb)
1730 CODE:
1731 THIS->cb (cb);
1732 RETVAL = THIS;
1733 OUTPUT:
1734 RETVAL
1735
1736iow *
1737iow::fd (int fd)
1738 CODE:
1739 THIS->fd = fd;
1740 RETVAL = THIS;
1741 OUTPUT:
1742 RETVAL
1743
1744iow *
1745iow::events (short events)
1746 CODE:
1747 THIS->events = events;
1748 RETVAL = THIS;
1749 OUTPUT:
1750 RETVAL
1751
1752iow *
1753iow::start ()
1754 CODE:
1755 THIS->start ();
1756 RETVAL = THIS;
1757 OUTPUT:
1758 RETVAL
1759
1760iow *
1761iow::stop ()
1762 CODE:
1763 THIS->stop ();
1764 RETVAL = THIS;
1765 OUTPUT:
1766 RETVAL
1767
1768void
1769iow::DESTROY ()
1770
1771

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