ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvtperl.xs
(Generate patch)

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.63 by root, Fri Jan 13 05:06:44 2006 UTC vs.
Revision 1.246 by root, Mon Jan 20 09:35:12 2020 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
56 53
57static SV * 54typedef char * octet_string;
58taint (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)
59{ 70{
60 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
61 return sv; 107 return c;
62} 108}
63 109
64static SV * 110/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src) 111#endif
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 112
73static wchar_t * 113static wchar_t *
74sv2wcs (SV *sv) 114sv2wcs (SV *sv)
75{ 115{
76 STRLEN len; 116 STRLEN len;
… …
89 129
90 return sv; 130 return sv;
91} 131}
92 132
93static SV * 133static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
102{ 135{
103 HV *hv = newHV (); 136 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 161
129 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
130} 163}
131 164
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 167
135///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
136 169
137struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
138{ 173{
139 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
140 HV *self; 179 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 180
236 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);
237 ~overlay (); 182 ~overlay ();
238 183
239 void show (); 184 void show ();
… …
243 188
244 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
245}; 190};
246 191
247overlay::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)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
249{ 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
250 if (border == 2) 203 if (border == 2)
251 { 204 {
252 w += 2; 205 w += 2;
253 h += 2; 206 h += 2;
254 } 207 }
… …
292 *rp++ = r; 245 *rp++ = r;
293 } 246 }
294 } 247 }
295 248
296 show (); 249 show ();
297 THIS->want_refresh = 1;
298} 250}
299 251
300overlay::~overlay () 252overlay::~overlay ()
301{ 253{
302 hide (); 254 hide ();
… …
307 delete [] rend[y]; 259 delete [] rend[y];
308 } 260 }
309 261
310 delete [] text; 262 delete [] text;
311 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));
312 276
313 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
314} 278 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 279}
324 280
325void 281void
326overlay::hide () 282overlay::hide ()
327{ 283{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
329 286
330 if (ovs) 287 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 288
334 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 SvREFCNT_dec (av_pop (overlay_av));
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
337} 303}
338 304
339void overlay::swap () 305void overlay::swap ()
340{ 306{
341 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));
342 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));
343 309
344 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
345 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;
346 317
347 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
348 { 319 {
349 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
351 322
352 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;
353 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;
354 325
355 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
356 { 327 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
383 354
384 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
385 356
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 359 }
389 360
390 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
391} 363}
392 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
393 368
394///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
395 370
396struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
397 372
… …
401{ 376{
402 if (perl) 377 if (perl)
403 { 378 {
404 perl_destruct (perl); 379 perl_destruct (perl);
405 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
406 } 382 }
407} 383}
408 384
409void 385void
410rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
411{ 387{
412 if (!perl) 388 if (!perl)
413 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
414 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
416 395
417 char *argv[] = { 396 const char *args[] = {
418 "", 397 "",
419 "-T", 398 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;",
405 0
421 }; 406 };
407 int argc = ecb_array_length (args) - 1;
408 char **argv = (char **)args;
422 409
410 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 411 perl = perl_alloc ();
424 perl_construct (perl); 412 perl_construct (perl);
425 413
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 414 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 415 || perl_run (perl))
428 { 416 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 417 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 418
431 perl_destruct (perl); 419 perl_destruct (perl);
432 perl_free (perl); 420 perl_free (perl);
433 perl = 0; 421 perl = 0;
434 } 422 }
423 }
435 424
436 swap (perl_environ, environ); 425 rxvt_pop_locale ();
437 } 426 }
427}
428
429void
430rxvt_perl_interp::init (rxvt_term *term)
431{
432 init ();
433
434 if (perl && !term->perl.self)
435 {
436 // runs outside of perls ENV
437 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
440 }
441}
442
443void
444rxvt_perl_interp::eval (const char *str)
445{
446 eval_pv (str, 1);
447}
448
449void
450rxvt_perl_interp::usage (rxvt_term *term, int type)
451{
452 localise_env set_environ (perl_environ);
453
454 ENTER;
455 SAVETMPS;
456
457 dSP;
458 PUSHMARK (SP);
459 EXTEND (SP, 2);
460 PUSHs (sv_2mortal (newSVterm (term)));
461 PUSHs (sv_2mortal (newSViv (type)));
462 PUTBACK;
463 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
464
465 FREETMPS;
466 LEAVE;
467}
468
469uint8_t
470rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
471{
472 localise_env set_environ (perl_environ);
473
474 ENTER;
475 SAVETMPS;
476
477 dSP;
478 PUSHMARK (SP);
479 EXTEND (SP, 6);
480 PUSHs (sv_2mortal (newSVterm (term)));
481 PUSHs (sv_2mortal (newSVpv (name, 0)));
482 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
485 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
486 PUTBACK;
487 call_pv ("urxvt::parse_resource", G_SCALAR);
488 SPAGAIN;
489
490 uint8_t ret = POPi;
491
492 FREETMPS;
493 LEAVE;
494
495 return ret;
496}
497
498static void
499_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
500{
501 unsigned int state;
502
503 if (term->parse_keysym (k, state) == -1)
504 return;
505
506 dSP;
507 XPUSHs (sv_2mortal (newSVpv (v, 0)));
508 PUTBACK;
509}
510
511static void
512_keysym_resources (rxvt_term *term)
513{
514 term->enumerate_keysym_resources (_keysym_resource_push);
438} 515}
439 516
440static void 517static void
441ungrab (rxvt_term *THIS) 518ungrab (rxvt_term *THIS)
442{ 519{
443 if (THIS->perl.grabtime) 520 if (THIS->perl.grabtime)
444 { 521 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 522 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 523 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 524 THIS->perl.grabtime = 0;
448 } 525 }
449} 526}
450 527
451bool 528bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 529rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453{ 530{
454 if (!perl) 531 if (!perl || !term->perl.self)
455 return false; 532 return false;
456 533
457 if (htype == HOOK_INIT) // first hook ever called 534 localise_env set_environ (perl_environ);
535
536 // pre-handling of some events
537 if (htype == HOOK_REFRESH_END)
458 { 538 {
459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 539 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 540
541 for (int i = 0; i <= AvFILL (av); i++)
542 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461 } 543 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 544 else if (htype == HOOK_DESTROY)
465 { 545 {
466 // handled later 546 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
547
548 for (int i = AvFILL (av); i >= 0; i--)
549 {
550 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
551 delete req;
552 }
467 } 553 }
468 else
469 {
470 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471 {
472 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473 554
474 if (HvKEYS (hv)) 555 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 556
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!term->perl.should_invoke [htype]) 557 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 558 {
492 dSP; 559 dSP;
493 va_list ap; 560 va_list ap;
494 561
495 va_start (ap, htype); 562 va_start (ap, htype);
… …
497 ENTER; 564 ENTER;
498 SAVETMPS; 565 SAVETMPS;
499 566
500 PUSHMARK (SP); 567 PUSHMARK (SP);
501 568
569 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 570 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 571 PUSHs (sv_2mortal (newSViv (htype)));
504 572
505 for (;;) { 573 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 574 data_type dt = (data_type)va_arg (ap, int);
507 575
508 switch (dt) 576 switch (dt)
… …
514 case DT_LONG: 582 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 583 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 584 break;
517 585
518 case DT_STR: 586 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 587 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 588 break;
521 589
522 case DT_STR_LEN: 590 case DT_STR_LEN:
523 { 591 {
524 char *str = va_arg (ap, char *); 592 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 593 int len = va_arg (ap, int);
526 594
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 595 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 596 }
529 break; 597 break;
530 598
531 case DT_WCS_LEN: 599 case DT_WCS_LEN:
532 { 600 {
533 wchar_t *wstr = va_arg (ap, wchar_t *); 601 wchar_t *wstr = va_arg (ap, wchar_t *);
602 int wlen = va_arg (ap, int);
603
604 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
605 }
606 break;
607
608 case DT_LCS_LEN:
609 {
610 long *lstr = va_arg (ap, long *);
534 int wlen = va_arg (ap, int); 611 int llen = va_arg (ap, int);
535 612
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 613 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 614 }
538 break; 615 break;
539 616
540 case DT_XEVENT: 617 case DT_XEVENT:
541 { 618 {
542 XEvent *xe = va_arg (ap, XEvent *); 619 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 620 HV *hv = newHV ();
544 621
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 622# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 623# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
624# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547# undef set 625# undef set
548 626
549 setiv (type, xe->type); 627 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 628 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 629 setiv (serial, xe->xany.serial);
552 630
… …
555 case KeyPress: 633 case KeyPress:
556 case KeyRelease: 634 case KeyRelease:
557 case ButtonPress: 635 case ButtonPress:
558 case ButtonRelease: 636 case ButtonRelease:
559 case MotionNotify: 637 case MotionNotify:
638 setuv (window, xe->xmotion.window);
639 setuv (root, xe->xmotion.root);
640 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 641 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 642 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 643 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 644 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 645 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 646 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 647 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state); 648 setuv (state, xe->xmotion.state);
649
650 switch (xe->type)
651 {
652 case KeyPress:
653 case KeyRelease:
654 setuv (keycode, xe->xkey.keycode);
655 break;
656
657 case ButtonPress:
658 case ButtonRelease:
659 setuv (button, xe->xbutton.button);
660 break;
661
662 case MotionNotify:
663 setiv (is_hint, xe->xmotion.is_hint);
664 break;
665 }
666
568 break; 667 break;
569 }
570 668
669 case MapNotify:
670 case UnmapNotify:
671 case ConfigureNotify:
672 setuv (event, xe->xconfigure.event);
673 setuv (window, xe->xconfigure.window);
674
571 switch (xe->type) 675 switch (xe->type)
572 { 676 {
573 case KeyPress: 677 case ConfigureNotify:
574 case KeyRelease: 678 setiv (x, xe->xconfigure.x);
575 setiv (keycode, xe->xkey.keycode); 679 setiv (y, xe->xconfigure.y);
680 setiv (width, xe->xconfigure.width);
681 setiv (height, xe->xconfigure.height);
682 setuv (above, xe->xconfigure.above);
683 break;
684 }
685
576 break; 686 break;
577 687
578 case ButtonPress: 688 case PropertyNotify:
579 case ButtonRelease: 689 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 690 setuv (atom, xe->xproperty.atom);
691 setuv (time, xe->xproperty.time);
692 setiv (state, xe->xproperty.state);
581 break; 693 break;
582 694
583 case MotionNotify: 695 case ClientMessage:
584 setiv (is_hint, xe->xmotion.is_hint); 696 setuv (window, xe->xclient.window);
697 setuv (message_type, xe->xclient.message_type);
698 setuv (format, xe->xclient.format);
699 setuv (l0, xe->xclient.data.l[0]);
700 setuv (l1, xe->xclient.data.l[1]);
701 setuv (l2, xe->xclient.data.l[2]);
702 setuv (l3, xe->xclient.data.l[3]);
703 setuv (l4, xe->xclient.data.l[4]);
585 break; 704 break;
586 } 705 }
587 706
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 707 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 708 }
590 break; 709 break;
591 710
592 case DT_END: 711 case DT_END:
593 { 712 goto call;
594 va_end (ap);
595
596 PUTBACK;
597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598 SPAGAIN;
599
600 if (count)
601 {
602 SV *status = POPs;
603 count = SvTRUE (status);
604 }
605
606 PUTBACK;
607 FREETMPS;
608 LEAVE;
609
610 if (SvTRUE (ERRSV))
611 {
612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613 ungrab (term); // better lose the grab than the session
614 }
615
616 if (htype == HOOK_DESTROY)
617 {
618 clearSVptr ((SV *)term->perl.self);
619 SvREFCNT_dec ((SV *)term->perl.self);
620 }
621
622 swap (perl_environ, environ);
623 return count;
624 }
625 713
626 default: 714 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 715 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 716 }
629 } 717 }
718
719 call:
720 va_end (ap);
721
722 PUTBACK;
723 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
724 SPAGAIN;
725
726 if (count)
727 {
728 SV *status = POPs;
729 count = SvTRUE (status);
730 }
731
732 PUTBACK;
733 FREETMPS;
734 LEAVE;
735
736 if (SvTRUE (ERRSV))
737 {
738 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
739 ungrab (term); // better lose the grab than the session
740 }
741
742 event_consumed = !!count;
630 } 743 }
631 catch (...) 744 else
745 event_consumed = false;
746
747 // post-handling of some events
748 if (htype == HOOK_REFRESH_BEGIN)
632 { 749 {
633 swap (perl_environ, environ); 750 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 751
752 for (int i = AvFILL (av); i >= 0; i--)
753 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 754 }
755 else if (htype == HOOK_DESTROY)
756 {
757 clearSVptr ((SV *)term->perl.self);
758 SvREFCNT_dec ((SV *)term->perl.self);
759
760 // don't allow further calls
761 term->perl.self = 0;
762 }
763
764 return event_consumed;
765}
766
767void
768rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
769{
770 localise_env set_environ (perl_environ);
771
772 ENTER;
773 SAVETMPS;
774
775 dSP;
776 XPUSHs (sv_2mortal (newSVpvn (data, len)));
777 PUTBACK;
778 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
779
780 if (SvTRUE (ERRSV))
781 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
782
783 FREETMPS;
784 LEAVE;
636} 785}
637 786
638///////////////////////////////////////////////////////////////////////////// 787/////////////////////////////////////////////////////////////////////////////
639 788
640MODULE = urxvt PACKAGE = urxvt 789MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 801# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 802# include "hookinc.h"
654# undef def 803# undef def
655 804
656 HV *option = get_hv ("urxvt::OPTION", 1); 805 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 806# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name) 807# define nodef(name)
659# include "optinc.h" 808# include "optinc.h"
660# undef nodef 809# undef nodef
661# undef def 810# undef def
662 811
663 HV *stash = gv_stashpv ("urxvt", 1); 812 HV *stash = gv_stashpv ("urxvt", 1);
664 struct { 813 static const struct {
665 const char *name; 814 const char *name;
666 IV iv; 815 IV iv;
667 } *civ, const_iv[] = { 816 } *civ, const_iv[] = {
668# define const_iv(name) { # name, (IV)name } 817# define const_iv(name) { # name, (IV)name }
818 const_iv (HOOK_INIT),
819 const_iv (HOOK_DESTROY),
820 const_iv (HOOK_ACTION),
821
822 const_iv (NUM_RESOURCES),
669 const_iv (DEFAULT_RSTYLE), 823 const_iv (DEFAULT_RSTYLE),
670 const_iv (OVERLAY_RSTYLE), 824 const_iv (OVERLAY_RSTYLE),
825 const_iv (Color_Bits),
826 const_iv (RS_bgShift), const_iv (RS_bgMask),
827 const_iv (RS_fgShift), const_iv (RS_fgMask),
828 const_iv (RS_Careful),
829 const_iv (RS_fontCount),
830 const_iv (RS_fontShift),
831 const_iv (RS_fontMask),
832 const_iv (RS_baseattrMask),
833 const_iv (RS_attrMask),
834 const_iv (RS_redraw),
835 const_iv (RS_Sel),
671 const_iv (RS_Bold), 836 const_iv (RS_Bold),
672 const_iv (RS_Italic), 837 const_iv (RS_Italic),
673 const_iv (RS_Blink), 838 const_iv (RS_Blink),
674 const_iv (RS_RVid), 839 const_iv (RS_RVid),
675 const_iv (RS_Uline), 840 const_iv (RS_Uline),
841
842 // TODO: should support all colour constants, create colorinc.h &c
843 const_iv (Color_fg),
844 const_iv (Color_bg),
845#if OFF_FOCUS_FADING
846 const_iv (Color_fade),
847#endif
848 const_iv (Color_pointer_fg),
849 const_iv (Color_pointer_bg),
850 const_iv (Color_border),
851 const_iv (NRS_COLORS),
852 const_iv (TOTAL_COLORS),
676 853
677 const_iv (CurrentTime), 854 const_iv (CurrentTime),
678 const_iv (ShiftMask), 855 const_iv (ShiftMask),
679 const_iv (LockMask), 856 const_iv (LockMask),
680 const_iv (ControlMask), 857 const_iv (ControlMask),
… …
688 const_iv (Button3Mask), 865 const_iv (Button3Mask),
689 const_iv (Button4Mask), 866 const_iv (Button4Mask),
690 const_iv (Button5Mask), 867 const_iv (Button5Mask),
691 const_iv (AnyModifier), 868 const_iv (AnyModifier),
692 869
693 const_iv (EVENT_NONE), 870 const_iv (NoSymbol),
694 const_iv (EVENT_READ), 871 const_iv (GrabModeSync),
695 const_iv (EVENT_WRITE), 872 const_iv (GrabModeAsync),
696 873
697 const_iv (NoEventMask), 874 const_iv (NoEventMask),
698 const_iv (KeyPressMask), 875 const_iv (KeyPressMask),
699 const_iv (KeyReleaseMask), 876 const_iv (KeyReleaseMask),
700 const_iv (ButtonPressMask), 877 const_iv (ButtonPressMask),
… …
752 const_iv (SelectionRequest), 929 const_iv (SelectionRequest),
753 const_iv (SelectionNotify), 930 const_iv (SelectionNotify),
754 const_iv (ColormapNotify), 931 const_iv (ColormapNotify),
755 const_iv (ClientMessage), 932 const_iv (ClientMessage),
756 const_iv (MappingNotify), 933 const_iv (MappingNotify),
934# if ENABLE_XIM_ONTHESPOT
935 const_iv (XIMReverse),
936 const_iv (XIMUnderline),
937 const_iv (XIMHighlight),
938 const_iv (XIMPrimary),
939 const_iv (XIMSecondary),
940 const_iv (XIMTertiary),
941 const_iv (XIMVisibleToForward),
942 const_iv (XIMVisibleToBackword),
943 const_iv (XIMVisibleToCenter),
944#if XRENDER
945 const_iv (PictStandardARGB32),
946 const_iv (PictStandardRGB24),
947 const_iv (PictStandardA8),
948 const_iv (PictStandardA4),
949 const_iv (PictStandardA1),
950 const_iv (RepeatNone),
951 const_iv (RepeatNormal),
952 const_iv (RepeatPad),
953 const_iv (RepeatReflect),
954 // all versions
955 const_iv (PictOpClear),
956 const_iv (PictOpSrc),
957 const_iv (PictOpDst),
958 const_iv (PictOpOver),
959 const_iv (PictOpOverReverse),
960 const_iv (PictOpIn),
961 const_iv (PictOpInReverse),
962 const_iv (PictOpOut),
963 const_iv (PictOpOutReverse),
964 const_iv (PictOpAtop),
965 const_iv (PictOpAtopReverse),
966 const_iv (PictOpXor),
967 const_iv (PictOpAdd),
968 const_iv (PictOpSaturate),
969 // 0.2+
970 const_iv (PictOpDisjointClear),
971 const_iv (PictOpDisjointSrc),
972 const_iv (PictOpDisjointDst),
973 const_iv (PictOpDisjointOver),
974 const_iv (PictOpDisjointOverReverse),
975 const_iv (PictOpDisjointIn),
976 const_iv (PictOpDisjointInReverse),
977 const_iv (PictOpDisjointOut),
978 const_iv (PictOpDisjointOutReverse),
979 const_iv (PictOpDisjointAtop),
980 const_iv (PictOpDisjointAtopReverse),
981 const_iv (PictOpDisjointXor),
982 const_iv (PictOpConjointClear),
983 const_iv (PictOpConjointSrc),
984 const_iv (PictOpConjointDst),
985 const_iv (PictOpConjointOver),
986 const_iv (PictOpConjointOverReverse),
987 const_iv (PictOpConjointIn),
988 const_iv (PictOpConjointInReverse),
989 const_iv (PictOpConjointOut),
990 const_iv (PictOpConjointOutReverse),
991 const_iv (PictOpConjointAtop),
992 const_iv (PictOpConjointAtopReverse),
993 const_iv (PictOpConjointXor),
994 // 0.11+
995 const_iv (PictOpMultiply),
996 const_iv (PictOpScreen),
997 const_iv (PictOpOverlay),
998 const_iv (PictOpDarken),
999 const_iv (PictOpLighten),
1000 const_iv (PictOpColorDodge),
1001 const_iv (PictOpColorBurn),
1002 const_iv (PictOpHardLight),
1003 const_iv (PictOpSoftLight),
1004 const_iv (PictOpDifference),
1005 const_iv (PictOpExclusion),
1006 const_iv (PictOpHSLHue),
1007 const_iv (PictOpHSLSaturation),
1008 const_iv (PictOpHSLColor),
1009 const_iv (PictOpHSLLuminosity),
1010#endif
1011# if 0
1012 const_iv (XIMForwardChar),
1013 const_iv (XIMBackwardChar),
1014 const_iv (XIMForwardWord),
1015 const_iv (XIMBackwardWord),
1016 const_iv (XIMCaretUp),
1017 const_iv (XIMCaretDown),
1018 const_iv (XIMNextLine),
1019 const_iv (XIMPreviousLine),
1020 const_iv (XIMLineStart),
1021 const_iv (XIMLineEnd),
1022 const_iv (XIMAbsolutePosition),
1023 const_iv (XIMDontChange),
1024# endif
1025# endif
1026
1027 /* DEC private modes */
1028 const_iv (PrivMode_132),
1029 const_iv (PrivMode_132OK),
1030 const_iv (PrivMode_rVideo),
1031 const_iv (PrivMode_relOrigin),
1032 const_iv (PrivMode_Screen),
1033 const_iv (PrivMode_Autowrap),
1034 const_iv (PrivMode_aplCUR),
1035 const_iv (PrivMode_aplKP),
1036 const_iv (PrivMode_HaveBackSpace),
1037 const_iv (PrivMode_BackSpace),
1038 const_iv (PrivMode_ShiftKeys),
1039 const_iv (PrivMode_VisibleCursor),
1040 const_iv (PrivMode_MouseX10),
1041 const_iv (PrivMode_MouseX11),
1042 const_iv (PrivMode_scrollBar),
1043 const_iv (PrivMode_TtyOutputInh),
1044 const_iv (PrivMode_Keypress),
1045 const_iv (PrivMode_smoothScroll),
1046 const_iv (PrivMode_vt52),
1047 const_iv (PrivMode_LFNL),
1048 const_iv (PrivMode_MouseBtnEvent),
1049 const_iv (PrivMode_MouseAnyEvent),
1050 const_iv (PrivMode_BracketPaste),
1051 const_iv (PrivMode_ExtModeMouse),
1052 const_iv (PrivMode_ExtMouseRight),
1053 const_iv (PrivMode_BlinkingCursor),
1054 const_iv (PrivMode_mouse_report),
1055 const_iv (PrivMode_Default),
757 }; 1056 };
758 1057
759 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1058 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
760 civ-- > const_iv; )
761 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1059 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
762} 1060}
763 1061
764void 1062void
765warn (const char *msg) 1063log (utf8_string msg)
1064 CODE:
1065 rxvt_log ("%s", msg);
1066
1067void
1068warn (utf8_string msg)
766 CODE: 1069 CODE:
767 rxvt_warn ("%s", msg); 1070 rxvt_warn ("%s", msg);
768 1071
769void 1072void
770fatal (const char *msg) 1073fatal (utf8_string msg)
771 CODE: 1074 CODE:
772 rxvt_fatal ("%s", msg); 1075 rxvt_fatal ("%s", msg);
773 1076
774SV *
775untaint (SV *sv)
776 CODE:
777 RETVAL = newSVsv (sv);
778 SvTAINTED_off (RETVAL);
779 OUTPUT:
780 RETVAL
781
782void 1077void
783_exit (int status) 1078_exit (int status)
784 1079
785bool 1080void
786safe () 1081catch_fatal (SV *block)
787 CODE: 1082 PROTOTYPE: &
788 RETVAL = !rxvt_tainted (); 1083 CODE:
789 OUTPUT: 1084 try
790 RETVAL 1085 {
1086 PUSHMARK (SP);
1087 PUTBACK;
1088 call_sv (block, G_VOID | G_DISCARD);
1089 SPAGAIN;
1090 }
1091 catch (const rxvt_failure_exception &e)
1092 {
1093 croak ("rxvt_fatal exception caught, trying to continue.");
1094 }
791 1095
792NV 1096NV
793NOW () 1097NOW ()
794 CODE: 1098 CODE:
795 RETVAL = NOW; 1099 RETVAL = ev::now ();
796 OUTPUT: 1100 OUTPUT:
797 RETVAL 1101 RETVAL
798 1102
799int 1103int
800GET_BASEFG (int rend) 1104GET_BASEFG (int rend)
… …
811 RETVAL 1115 RETVAL
812 1116
813int 1117int
814SET_FGCOLOR (int rend, int new_color) 1118SET_FGCOLOR (int rend, int new_color)
815 CODE: 1119 CODE:
816 RETVAL = SET_FGCOLOR (rend, new_color); 1120 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
817 OUTPUT: 1121 OUTPUT:
818 RETVAL 1122 RETVAL
819 1123
820int 1124int
821SET_BGCOLOR (int rend, int new_color) 1125SET_BGCOLOR (int rend, int new_color)
822 CODE: 1126 CODE:
823 RETVAL = SET_BGCOLOR (rend, new_color); 1127 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
824 OUTPUT: 1128 OUTPUT:
825 RETVAL 1129 RETVAL
826 1130
827int 1131int
828GET_CUSTOM (int rend) 1132GET_CUSTOM (int rend)
829 CODE: 1133 CODE:
830 RETVAL = (rend && RS_customMask) >> RS_customShift; 1134 RETVAL = (rend & RS_customMask) >> RS_customShift;
831 OUTPUT: 1135 OUTPUT:
832 RETVAL 1136 RETVAL
833 1137
834int 1138int
835SET_CUSTOM (int rend, int new_value) 1139SET_CUSTOM (int rend, int new_value)
… …
842 | ((new_value << RS_customShift) & RS_customMask); 1146 | ((new_value << RS_customShift) & RS_customMask);
843} 1147}
844 OUTPUT: 1148 OUTPUT:
845 RETVAL 1149 RETVAL
846 1150
1151void
1152termlist ()
1153 PPCODE:
1154{
1155 EXTEND (SP, rxvt_term::termlist.size ());
1156
1157 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1158 if ((*t)->perl.self)
1159 PUSHs (sv_2mortal (newSVterm (*t)));
1160}
1161
1162IV
1163_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1164 CODE:
1165 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1166 req->cb_sv = newSVsv (cb);
1167 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1168 av_push (av, newSViv ((IV)req));
1169 RETVAL = (IV)req;
1170 OUTPUT:
1171 RETVAL
1172
1173void
1174_delete_selection_request (IV req_)
1175 CODE:
1176 rxvt_selection *req = (rxvt_selection *)req_;
1177 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1178 int i;
1179
1180 for (i = AvFILL (av); i >= 0; i--)
1181 if (SvIV (*av_fetch (av, i, 1)) == req_)
1182 break;
1183
1184 for (; i < AvFILL (av); i++)
1185 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1186
1187 av_pop (av);
1188
1189 delete req;
1190
847MODULE = urxvt PACKAGE = urxvt::term 1191MODULE = urxvt PACKAGE = urxvt::term
848 1192
849SV * 1193SV *
850_new (...) 1194_new (AV *env, AV *arg)
851 CODE: 1195 CODE:
852{ 1196{
853 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
854 croak ("first argument to urxvt::term->_new must be arrayref");
855
856 rxvt_term *term = new rxvt_term; 1197 rxvt_term *term = new rxvt_term;
857 1198
858 term->argv = new stringvec; 1199 stringvec *argv = new stringvec;
859 term->envv = new stringvec; 1200 for (int i = 0; i <= AvFILL (arg); i++)
860
861 for (int i = 1; i < items; i++)
862 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1201 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
863 1202
864 AV *envv = (AV *)SvRV (ST (0)); 1203 stringvec *envv = new stringvec;
865 for (int i = av_len (envv) + 1; i--; ) 1204 for (int i = AvFILL (env) + 1; i--; )
866 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1205 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
867
868 term->envv->push_back (0);
869
870 bool success;
871 1206
872 try 1207 try
873 { 1208 {
874 success = term->init (term->argv->size (), term->argv->begin ()); 1209 term->init (argv, envv);
875 } 1210 }
876 catch (const class rxvt_failure_exception &e) 1211 catch (const class rxvt_failure_exception &e)
877 {
878 success = false;
879 }
880
881 if (!success)
882 { 1212 {
883 term->destroy (); 1213 term->destroy ();
884 croak ("error while initializing new terminal instance"); 1214 croak ("error while initializing new terminal instance");
885 } 1215 }
886 1216
… …
894rxvt_term::destroy () 1224rxvt_term::destroy ()
895 1225
896void 1226void
897rxvt_term::set_should_invoke (int htype, int inc) 1227rxvt_term::set_should_invoke (int htype, int inc)
898 CODE: 1228 CODE:
899 THIS->perl.should_invoke [htype] += inc; 1229 uint8_t &count = THIS->perl.should_invoke [htype];
1230 uint8_t prev = count;
1231 count += inc;
1232 if (!prev != !count)
1233 {
1234 // hook status changed, react
1235 switch (htype)
1236 {
1237 case HOOK_POSITION_CHANGE:
1238 if (count)
1239 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1240 }
1241 }
900 1242
901void 1243void
902rxvt_term::grab_button (int button, U32 modifiers) 1244rxvt_term::put_option_db (octet_string specifier, octet_string value)
1245 CODE:
1246 XrmPutStringResource (&THIS->option_db, specifier, value);
1247
1248void
1249rxvt_term::_keysym_resources ()
903 CODE: 1250 PPCODE:
904 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1251 PUTBACK;
1252 _keysym_resources (THIS);
1253 SPAGAIN;
1254
1255int
1256rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1257 CODE:
1258 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
905 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1259 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
906 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1260 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1261 OUTPUT: RETVAL
1262
1263int
1264rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1265 CODE:
1266 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1267 OUTPUT: RETVAL
1268
1269void
1270rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1271 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1272 CODE:
1273 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1274
1275void
1276rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1277 CODE:
1278 XUngrabKey (THIS->dpy, keycode, modifiers, window);
907 1279
908bool 1280bool
909rxvt_term::grab (U32 eventtime, int sync = 0) 1281rxvt_term::grab (Time eventtime, int sync = 0)
910 CODE: 1282 CODE:
911{ 1283{
912 int mode = sync ? GrabModeSync : GrabModeAsync; 1284 int mode = sync ? GrabModeSync : GrabModeAsync;
913 1285
914 THIS->perl.grabtime = 0; 1286 THIS->perl.grabtime = 0;
915 1287
916 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1288 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
917 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1289 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
918 mode, mode, None, GRAB_CURSOR, eventtime)) 1290 mode, mode, None, GRAB_CURSOR, eventtime))
919 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1291 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
920 THIS->perl.grabtime = eventtime; 1292 THIS->perl.grabtime = eventtime;
921 else 1293 else
922 XUngrabPointer (THIS->display->display, eventtime); 1294 XUngrabPointer (THIS->dpy, eventtime);
923 1295
924 RETVAL = !!THIS->perl.grabtime; 1296 RETVAL = !!THIS->perl.grabtime;
925} 1297}
926 OUTPUT: 1298 OUTPUT:
927 RETVAL 1299 RETVAL
928 1300
929void 1301void
930rxvt_term::allow_events_async () 1302rxvt_term::allow_events_async ()
931 CODE: 1303 CODE:
932 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1304 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
933 1305
934void 1306void
935rxvt_term::allow_events_sync () 1307rxvt_term::allow_events_sync ()
936 CODE: 1308 CODE:
937 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1309 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
938 1310
939void 1311void
940rxvt_term::allow_events_replay () 1312rxvt_term::allow_events_replay ()
941 CODE: 1313 CODE:
942 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1314 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
943 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1315 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
944 1316
945void 1317void
946rxvt_term::ungrab () 1318rxvt_term::ungrab ()
947 CODE: 1319 CODE:
948 ungrab (THIS); 1320 ungrab (THIS);
1321
1322int
1323rxvt_term::XStringToKeysym (octet_string string)
1324 CODE:
1325 RETVAL = XStringToKeysym (string);
1326 OUTPUT: RETVAL
1327
1328char *
1329rxvt_term::XKeysymToString (int sym)
1330 CODE:
1331 RETVAL = XKeysymToString (sym);
1332 OUTPUT: RETVAL
1333
1334int
1335rxvt_term::XKeysymToKeycode (int sym)
1336 CODE:
1337 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1338 OUTPUT: RETVAL
1339
1340int
1341rxvt_term::XKeycodeToKeysym (int code, int index)
1342 CODE:
1343 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1344 OUTPUT: RETVAL
949 1345
950int 1346int
951rxvt_term::strwidth (SV *str) 1347rxvt_term::strwidth (SV *str)
952 CODE: 1348 CODE:
953{ 1349{
954 wchar_t *wstr = sv2wcs (str); 1350 wchar_t *wstr = sv2wcs (str);
955 1351
956 rxvt_push_locale (THIS->locale); 1352 rxvt_push_locale (THIS->locale);
957 RETVAL = wcswidth (wstr, wcslen (wstr)); 1353 RETVAL = 0;
1354 for (wchar_t *wc = wstr; *wc; wc++)
1355 {
1356 int w = WCWIDTH (*wc);
1357
1358 if (w)
1359 RETVAL += max (w, 1);
1360 }
958 rxvt_pop_locale (); 1361 rxvt_pop_locale ();
959 1362
960 free (wstr); 1363 free (wstr);
961} 1364}
962 OUTPUT: 1365 OUTPUT:
… …
972 char *mbstr = rxvt_wcstombs (wstr); 1375 char *mbstr = rxvt_wcstombs (wstr);
973 rxvt_pop_locale (); 1376 rxvt_pop_locale ();
974 1377
975 free (wstr); 1378 free (wstr);
976 1379
977 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1380 RETVAL = newSVpv (mbstr, 0);
978 free (mbstr); 1381 free (mbstr);
979} 1382}
980 OUTPUT: 1383 OUTPUT:
981 RETVAL 1384 RETVAL
982 1385
… …
989 1392
990 rxvt_push_locale (THIS->locale); 1393 rxvt_push_locale (THIS->locale);
991 wchar_t *wstr = rxvt_mbstowcs (data, len); 1394 wchar_t *wstr = rxvt_mbstowcs (data, len);
992 rxvt_pop_locale (); 1395 rxvt_pop_locale ();
993 1396
994 RETVAL = taint_if (wcs2sv (wstr), octets); 1397 RETVAL = wcs2sv (wstr);
995 free (wstr); 1398 free (wstr);
996} 1399}
997 OUTPUT: 1400 OUTPUT:
998 RETVAL 1401 RETVAL
999 1402
1000#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1403#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1001 1404
1002#define TERM_OFFSET_width TERM_OFFSET(width) 1405#define TERM_OFFSET_width TERM_OFFSET(width)
1003#define TERM_OFFSET_height TERM_OFFSET(height) 1406#define TERM_OFFSET_height TERM_OFFSET(height)
1004#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1407#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1005#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1408#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1006#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1409#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1007#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1410#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1008#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1411#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1009#define TERM_OFFSET_focus TERM_OFFSET(focus) 1412#define TERM_OFFSET_focus TERM_OFFSET(focus)
1010#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1413#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1414#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1415#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1416#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1417#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1011#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1418#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1012#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1419#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1013#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1420#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1014 1421
1015int 1422int
1016rxvt_term::width () 1423rxvt_term::width (int new_value = NO_INIT)
1017 ALIAS: 1424 ALIAS:
1018 width = TERM_OFFSET_width 1425 width = TERM_OFFSET_width
1019 height = TERM_OFFSET_height 1426 height = TERM_OFFSET_height
1020 fwidth = TERM_OFFSET_fwidth 1427 fwidth = TERM_OFFSET_fwidth
1021 fheight = TERM_OFFSET_fheight 1428 fheight = TERM_OFFSET_fheight
1022 fbase = TERM_OFFSET_fbase 1429 fbase = TERM_OFFSET_fbase
1023 nrow = TERM_OFFSET_nrow 1430 nrow = TERM_OFFSET_nrow
1024 ncol = TERM_OFFSET_ncol 1431 ncol = TERM_OFFSET_ncol
1025 focus = TERM_OFFSET_focus 1432 focus = TERM_OFFSET_focus
1026 mapped = TERM_OFFSET_mapped 1433 mapped = TERM_OFFSET_mapped
1434 int_bwidth = TERM_OFFSET_int_bwidth
1435 ext_bwidth = TERM_OFFSET_ext_bwidth
1436 lineSpace = TERM_OFFSET_lineSpace
1437 letterSpace = TERM_OFFSET_letterSpace
1027 saveLines = TERM_OFFSET_saveLines 1438 saveLines = TERM_OFFSET_saveLines
1028 total_rows = TERM_OFFSET_total_rows 1439 total_rows = TERM_OFFSET_total_rows
1029 nsaved = TERM_OFFSET_nsaved 1440 top_row = TERM_OFFSET_top_row
1030 CODE: 1441 CODE:
1031 RETVAL = *(int *)((char *)THIS + ix); 1442 RETVAL = *(int *)((char *)THIS + ix);
1443 if (items > 1)
1444 *(int *)((char *)THIS + ix) = new_value;
1032 OUTPUT: 1445 OUTPUT:
1033 RETVAL 1446 RETVAL
1034 1447
1035unsigned int 1448unsigned int
1036rxvt_term::ModLevel3Mask () 1449rxvt_term::ModLevel3Mask ()
1037 ALIAS: 1450 ALIAS:
1038 ModLevel3Mask = 0 1451 ModLevel3Mask = 0
1039 ModMetaMask = 1 1452 ModMetaMask = 1
1040 ModNumLockMask = 2 1453 ModNumLockMask = 2
1454 current_screen = 3
1455 hidden_cursor = 4
1456 priv_modes = 5
1041 CODE: 1457 CODE:
1042 switch (ix) 1458 switch (ix)
1043 { 1459 {
1044 case 0: RETVAL = THIS->ModLevel3Mask; break; 1460 case 0: RETVAL = THIS->ModLevel3Mask; break;
1045 case 1: RETVAL = THIS->ModMetaMask; break; 1461 case 1: RETVAL = THIS->ModMetaMask; break;
1046 case 2: RETVAL = THIS->ModNumLockMask; break; 1462 case 2: RETVAL = THIS->ModNumLockMask; break;
1463 case 3: RETVAL = THIS->current_screen; break;
1464#ifdef CURSOR_BLINK
1465 case 4: RETVAL = THIS->hidden_cursor; break;
1466#else
1467 case 4: RETVAL = 0; break;
1468#endif
1469 case 5: RETVAL = THIS->priv_modes; break;
1047 } 1470 }
1048 OUTPUT: 1471 OUTPUT:
1049 RETVAL 1472 RETVAL
1050 1473
1051char * 1474char *
… …
1061 } 1484 }
1062 OUTPUT: 1485 OUTPUT:
1063 RETVAL 1486 RETVAL
1064 1487
1065SV * 1488SV *
1066rxvt_term::_env () 1489rxvt_term::envv ()
1490 ALIAS:
1491 argv = 1
1067 CODE: 1492 PPCODE:
1068{ 1493{
1069 if (THIS->envv) 1494 stringvec *vec = ix ? THIS->argv : THIS->envv;
1070 {
1071 AV *av = newAV ();
1072 1495
1496 EXTEND (SP, vec->size ());
1497
1073 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1498 for (char **i = vec->begin (); i != vec->end (); ++i)
1074 if (*i) 1499 if (*i)
1075 av_push (av, newSVpv (*i, 0)); 1500 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1076
1077 RETVAL = newRV_noinc ((SV *)av);
1078 }
1079 else
1080 RETVAL = &PL_sv_undef;
1081} 1501}
1082 OUTPUT:
1083 RETVAL
1084 1502
1085int 1503int
1086rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1504rxvt_term::pty_ev_events (int events = ev::UNDEF)
1087 CODE: 1505 CODE:
1088 RETVAL = THIS->pty_ev.events; 1506 RETVAL = THIS->pty_ev.events;
1089 if (events != EVENT_UNDEF) 1507 if (events != ev::UNDEF)
1090 THIS->pty_ev.set (events); 1508 THIS->pty_ev.set (events);
1091 OUTPUT: 1509 OUTPUT:
1092 RETVAL 1510 RETVAL
1093 1511
1094U32 1512int
1513rxvt_term::pty_fd ()
1514 CODE:
1515 RETVAL = THIS->pty->pty;
1516 OUTPUT:
1517 RETVAL
1518
1519Window
1095rxvt_term::parent () 1520rxvt_term::parent ()
1096 CODE: 1521 CODE:
1097 RETVAL = (U32)THIS->parent [0]; 1522 RETVAL = THIS->parent;
1098 OUTPUT: 1523 OUTPUT:
1099 RETVAL 1524 RETVAL
1100 1525
1101U32 1526int
1527rxvt_term::parent_x ()
1528 CODE:
1529 RETVAL = THIS->parent_x;
1530 OUTPUT:
1531 RETVAL
1532
1533int
1534rxvt_term::parent_y ()
1535 CODE:
1536 RETVAL = THIS->parent_y;
1537 OUTPUT:
1538 RETVAL
1539
1540Window
1102rxvt_term::vt () 1541rxvt_term::vt ()
1103 CODE: 1542 CODE:
1104 RETVAL = (U32)THIS->vt; 1543 RETVAL = THIS->vt;
1105 OUTPUT: 1544 OUTPUT:
1106 RETVAL 1545 RETVAL
1107 1546
1108void 1547void
1109rxvt_term::vt_emask_add (U32 emask) 1548rxvt_term::vt_emask_add (U32 emask)
… …
1118 THIS->rstyle = new_rstyle; 1557 THIS->rstyle = new_rstyle;
1119 OUTPUT: 1558 OUTPUT:
1120 RETVAL 1559 RETVAL
1121 1560
1122int 1561int
1123rxvt_term::view_start (int newval = -1) 1562rxvt_term::view_start (int newval = 1)
1124 PROTOTYPE: $;$ 1563 PROTOTYPE: $;$
1125 CODE: 1564 CODE:
1126{ 1565{
1127 RETVAL = THIS->view_start; 1566 RETVAL = THIS->view_start;
1128 1567
1129 if (newval >= 0) 1568 if (newval <= 0)
1130 { 1569 THIS->scr_changeview (max (newval, THIS->top_row));
1131 THIS->view_start = min (newval, THIS->nsaved);
1132 THIS->scr_changeview (RETVAL);
1133 }
1134} 1570}
1135 OUTPUT: 1571 OUTPUT:
1136 RETVAL 1572 RETVAL
1137 1573
1138void 1574void
1575rxvt_term::set_urgency (bool enable)
1576
1577void
1578rxvt_term::focus_in ()
1579
1580void
1581rxvt_term::focus_out ()
1582
1583void
1584rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1585 ALIAS:
1586 key_release = 1
1587 CODE:
1588{
1589 XKeyEvent xkey;
1590
1591 memset (&xkey, 0, sizeof (xkey));
1592
1593 xkey.time = time;
1594 xkey.state = state;
1595 xkey.keycode = keycode;
1596
1597 xkey.type = ix ? KeyRelease : KeyPress;
1598 xkey.display = THIS->dpy;
1599 xkey.window = THIS->vt;
1600 xkey.root = THIS->display->root;
1601 xkey.subwindow = THIS->vt;
1602
1603 if (ix)
1604 THIS->key_release (xkey);
1605 else
1606 THIS->key_press (xkey);
1607}
1608
1609void
1139rxvt_term::want_refresh () 1610rxvt_term::want_refresh ()
1140 CODE: 1611 CODE:
1141 THIS->want_refresh = 1; 1612 THIS->want_refresh = 1;
1613 THIS->refresh_check ();
1614
1615void
1616rxvt_term::refresh_check ()
1142 1617
1143void 1618void
1144rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1619rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1145 PPCODE: 1620 PPCODE:
1146{ 1621{
1147 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1622 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1148 XSRETURN_EMPTY; 1623 XSRETURN_EMPTY;
1149 1624
1150 line_t &l = ROW(row_number); 1625 line_t &l = ROW(row_number);
1151 1626
1152 if (GIMME_V != G_VOID) 1627 if (GIMME_V != G_VOID)
1153 { 1628 {
1154 wchar_t *wstr = new wchar_t [THIS->ncol]; 1629 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1155 1630
1156 for (int col = 0; col < THIS->ncol; col++) 1631 for (int col = 0; col < THIS->ncol; col++)
1157 wstr [col] = l.t [col]; 1632 wstr [col] = l.t [col];
1158 1633
1159 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1634 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1160
1161 delete [] wstr;
1162 } 1635 }
1163 1636
1164 if (new_text) 1637 if (new_text)
1165 { 1638 {
1166 wchar_t *wstr = sv2wcs (new_text); 1639 wchar_t *wstr = sv2wcs (new_text);
1167 1640
1168 int len = min (wcslen (wstr) - start_ofs, max_len); 1641 int len = min (wcslen (wstr) - start_ofs, max_len);
1169 1642
1170 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1643 if (start_col < 0 || start_col + len > THIS->ncol)
1171 { 1644 {
1172 free (wstr); 1645 free (wstr);
1173 croak ("new_text extends beyond horizontal margins"); 1646 croak ("new_text extends beyond horizontal margins");
1174 } 1647 }
1175 1648
… …
1185 1658
1186void 1659void
1187rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1660rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1188 PPCODE: 1661 PPCODE:
1189{ 1662{
1190 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1663 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1191 XSRETURN_EMPTY; 1664 XSRETURN_EMPTY;
1192 1665
1193 line_t &l = ROW(row_number); 1666 line_t &l = ROW(row_number);
1194 1667
1195 if (GIMME_V != G_VOID) 1668 if (GIMME_V != G_VOID)
… …
1207 { 1680 {
1208 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1681 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1209 croak ("new_rend must be arrayref"); 1682 croak ("new_rend must be arrayref");
1210 1683
1211 AV *av = (AV *)SvRV (new_rend); 1684 AV *av = (AV *)SvRV (new_rend);
1212 int len = min (av_len (av) + 1 - start_ofs, max_len); 1685 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1213 1686
1214 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1687 if (start_col < 0 || start_col + len > THIS->ncol)
1215 croak ("new_rend array extends beyond horizontal margins"); 1688 croak ("new_rend array extends beyond horizontal margins");
1216 1689
1217 for (int col = start_col; col < start_col + len; col++) 1690 for (int col = start_col; col < start_col + len; col++)
1218 { 1691 {
1219 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1692 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1225 1698
1226int 1699int
1227rxvt_term::ROW_l (int row_number, int new_length = -1) 1700rxvt_term::ROW_l (int row_number, int new_length = -1)
1228 CODE: 1701 CODE:
1229{ 1702{
1230 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1703 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1231 XSRETURN_EMPTY; 1704 XSRETURN_EMPTY;
1232 1705
1233 line_t &l = ROW(row_number); 1706 line_t &l = ROW(row_number);
1234 RETVAL = l.l; 1707 RETVAL = l.l;
1235 1708
… …
1241 1714
1242bool 1715bool
1243rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1716rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1244 CODE: 1717 CODE:
1245{ 1718{
1246 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1719 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1247 XSRETURN_EMPTY; 1720 XSRETURN_EMPTY;
1248 1721
1249 line_t &l = ROW(row_number); 1722 line_t &l = ROW(row_number);
1250 RETVAL = l.is_longer (); 1723 RETVAL = l.is_longer ();
1251 1724
… …
1259rxvt_term::special_encode (SV *string) 1732rxvt_term::special_encode (SV *string)
1260 CODE: 1733 CODE:
1261{ 1734{
1262 wchar_t *wstr = sv2wcs (string); 1735 wchar_t *wstr = sv2wcs (string);
1263 int wlen = wcslen (wstr); 1736 int wlen = wcslen (wstr);
1264 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1737 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1265 1738
1266 rxvt_push_locale (THIS->locale); 1739 rxvt_push_locale (THIS->locale);
1267 1740
1268 wchar_t *r = rstr; 1741 wchar_t *r = rstr;
1269 for (wchar_t *s = wstr; *s; s++) 1742 for (wchar_t *s = wstr; *s; s++)
1743 {
1744 int w = WCWIDTH (*s);
1745
1270 if (wcwidth (*s) == 0) 1746 if (w == 0)
1271 { 1747 {
1272 if (r == rstr) 1748 if (r == rstr)
1273 croak ("leading combining character unencodable"); 1749 croak ("leading combining character unencodable");
1274 1750
1275 unicode_t n = rxvt_compose (r[-1], *s); 1751 unicode_t n = rxvt_compose (r[-1], *s);
1276 if (n == NOCHAR) 1752 if (n == NOCHAR)
1277 n = rxvt_composite.compose (r[-1], *s); 1753 n = rxvt_composite.compose (r[-1], *s);
1278 1754
1279 r[-1] = n; 1755 r[-1] = n;
1280 } 1756 }
1281#if !UNICODE_3 1757#if !UNICODE_3
1282 else if (*s >= 0x10000) 1758 else if (*s >= 0x10000)
1283 *r++ = rxvt_composite.compose (*s); 1759 *r++ = rxvt_composite.compose (*s);
1284#endif 1760#endif
1285 else 1761 else
1286 *r++ = *s; 1762 *r++ = *s;
1763
1764 // the *2 above only allows wcwidth <= 2
1765 if (w > 1)
1766 *r++ = NOCHAR;
1767 }
1287 1768
1288 rxvt_pop_locale (); 1769 rxvt_pop_locale ();
1289 1770
1771 free (wstr);
1290 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1772 RETVAL = wcs2sv (rstr, r - rstr);
1291
1292 delete [] rstr;
1293} 1773}
1294 OUTPUT: 1774 OUTPUT:
1295 RETVAL 1775 RETVAL
1296 1776
1297SV * 1777SV *
1298rxvt_term::special_decode (SV *text) 1778rxvt_term::special_decode (SV *text)
1299 CODE: 1779 CODE:
1300{ 1780{
1301 wchar_t *wstr = sv2wcs (text); 1781 wchar_t *wstr = sv2wcs (text);
1302 int wlen = wcslen (wstr);
1303 int dlen = 0; 1782 int dlen = 0;
1304 1783
1305 // find length 1784 // find length
1306 for (wchar_t *s = wstr; *s; s++) 1785 for (wchar_t *s = wstr; *s; s++)
1307 if (*s == NOCHAR) 1786 if (*s == NOCHAR)
… …
1309 else if (IS_COMPOSE (*s)) 1788 else if (IS_COMPOSE (*s))
1310 dlen += rxvt_composite.expand (*s, 0); 1789 dlen += rxvt_composite.expand (*s, 0);
1311 else 1790 else
1312 dlen++; 1791 dlen++;
1313 1792
1314 wchar_t *rstr = new wchar_t [dlen]; 1793 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1315 1794
1316 // decode 1795 // decode
1317 wchar_t *r = rstr; 1796 wchar_t *r = rstr;
1318 for (wchar_t *s = wstr; *s; s++) 1797 for (wchar_t *s = wstr; *s; s++)
1319 if (*s == NOCHAR) 1798 if (*s == NOCHAR)
… …
1321 else if (IS_COMPOSE (*s)) 1800 else if (IS_COMPOSE (*s))
1322 r += rxvt_composite.expand (*s, r); 1801 r += rxvt_composite.expand (*s, r);
1323 else 1802 else
1324 *r++ = *s; 1803 *r++ = *s;
1325 1804
1805 free (wstr);
1326 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1806 RETVAL = wcs2sv (rstr, r - rstr);
1327
1328 delete [] rstr;
1329} 1807}
1330 OUTPUT: 1808 OUTPUT:
1331 RETVAL 1809 RETVAL
1332 1810
1333void 1811void
1334rxvt_term::_resource (char *name, int index, SV *newval = 0) 1812rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1335 PPCODE: 1813 PPCODE:
1336{ 1814{
1337 struct resval { const char *name; int value; } rslist [] = { 1815 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1338# define def(name) { # name, Rs_ ## name }, 1816# define def(name) { # name, Rs_ ## name },
1339# define reserve(name,count) 1817# define reserve(name,count)
1340# include "rsinc.h" 1818# include "rsinc.h"
1341# undef def 1819# undef def
1342# undef reserve 1820# undef reserve
1343 }; 1821 };
1344 1822
1345 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1823 rs = rslist + ecb_array_length (rslist);
1346 1824
1825 if (*name)
1347 do { 1826 {
1827 do {
1348 if (rs-- == rslist) 1828 if (rs-- == rslist)
1349 croak ("no such resource '%s', requested", name); 1829 croak ("no such resource '%s', requested", name);
1350 } while (strcmp (name, rs->name)); 1830 } while (strcmp (name, rs->name));
1351 1831
1352 index += rs->value; 1832 index += rs->value;
1833 }
1834 else
1835 {
1836 --rs;
1837 name = (octet_string)"";
1838 }
1353 1839
1354 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1840 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1355 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1841 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1356 1842
1357 if (GIMME_V != G_VOID) 1843 if (GIMME_V != G_VOID)
1358 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1844 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1359 1845
1360 if (newval) 1846 if (newval)
1361 { 1847 {
1362 if (SvOK (newval)) 1848 if (SvOK (newval))
1363 { 1849 {
… …
1369 THIS->rs [index] = 0; 1855 THIS->rs [index] = 0;
1370 } 1856 }
1371} 1857}
1372 1858
1373const char * 1859const char *
1374rxvt_term::x_resource (const char *name) 1860rxvt_term::x_resource (octet_string name)
1375 CLEANUP:
1376 SvTAINTED_on (ST (0));
1377 1861
1378bool 1862bool
1379rxvt_term::option (U32 optval, int set = -1) 1863rxvt_term::option (U8 optval, int set = -1)
1380 CODE: 1864 CODE:
1381{ 1865{
1382 RETVAL = THIS->options & optval; 1866 RETVAL = THIS->option (optval);
1383 1867
1384 if (set >= 0) 1868 if (set >= 0)
1385 { 1869 {
1386 if (set)
1387 THIS->options |= optval; 1870 THIS->set_option (optval, set);
1388 else
1389 THIS->options &= ~optval;
1390 1871
1872 if (THIS->init_done) // avoid doing this before START
1391 switch (optval) 1873 switch (optval)
1392 { 1874 {
1393 case Opt_skipBuiltinGlyphs: 1875 case Opt_skipBuiltinGlyphs:
1394 THIS->set_fonts (); 1876 THIS->set_fonts ();
1395 THIS->scr_remap_chars (); 1877 THIS->scr_remap_chars ();
1396 THIS->scr_touch (true); 1878 THIS->scr_touch (true);
1397 THIS->want_refresh = 1; 1879 THIS->want_refresh = 1;
1880 THIS->refresh_check ();
1398 break; 1881 break;
1882#ifdef CURSOR_BLINK
1883 case Opt_cursorBlink:
1884 THIS->cursor_blink_reset ();
1885 break;
1886#endif
1399 1887
1400 case Opt_cursorUnderline: 1888 case Opt_cursorUnderline:
1889 THIS->cursor_type = set ? 1 : 0;
1401 THIS->want_refresh = 1; 1890 THIS->want_refresh = 1;
1891 THIS->refresh_check ();
1402 break; 1892 break;
1403 1893
1404# case Opt_scrollBar_floating: 1894# case Opt_scrollBar_floating:
1405# case Opt_scrollBar_right: 1895# case Opt_scrollBar_right:
1406# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1896# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1407# break; 1897# break;
1408 } 1898 }
1409 } 1899 }
1410} 1900}
1411 OUTPUT: 1901 OUTPUT:
1412 RETVAL 1902 RETVAL
1413 1903
1904SV *
1905rxvt_term::lookup_keysym (int keysym, unsigned int state)
1906 CODE:
1907{
1908 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1909 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1910}
1911 OUTPUT:
1912 RETVAL
1913
1414bool 1914bool
1415rxvt_term::parse_keysym (char *keysym, char *str) 1915rxvt_term::bind_action (octet_string keysym, octet_string action)
1916 ALIAS:
1917 parse_keysym = 1
1416 CODE: 1918 CODE:
1417 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1919 RETVAL = 0 < THIS->bind_action (keysym, action);
1418 THIS->keyboard->register_done (); 1920 THIS->keyboard->register_done ();
1419 OUTPUT: 1921 OUTPUT:
1420 RETVAL 1922 RETVAL
1923
1924void
1925rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1926 CODE:
1927 wchar_t *wstr = sv2wcs (str);
1928 THIS->keyboard->register_action (keysym, state, wstr);
1929 free (wstr);
1421 1930
1422void 1931void
1423rxvt_term::screen_cur (...) 1932rxvt_term::screen_cur (...)
1424 PROTOTYPE: $;$$ 1933 PROTOTYPE: $;$$
1425 ALIAS: 1934 ALIAS:
… …
1439 EXTEND (SP, 2); 1948 EXTEND (SP, 2);
1440 PUSHs (sv_2mortal (newSViv (rc.row))); 1949 PUSHs (sv_2mortal (newSViv (rc.row)));
1441 PUSHs (sv_2mortal (newSViv (rc.col))); 1950 PUSHs (sv_2mortal (newSViv (rc.col)));
1442 } 1951 }
1443 1952
1444 if (items == 3) 1953 if (items >= 3)
1954 {
1955 rc.row = SvIV (ST (1));
1956 rc.col = SvIV (ST (2));
1957
1958 if (ix == 2)
1445 { 1959 {
1446 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1960 if (rc.col == 0)
1447 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1961 {
1962 // col == 0 means end of previous line
1963 rc.row--;
1964 rc.col = THIS->ncol;
1965 }
1966 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1967 && rc.col > ROW(rc.row).l)
1968 {
1969 // col >= length means while line and add newline
1970 rc.col = THIS->ncol;
1971 }
1972 }
1973
1974 clamp_it (rc.col, 0, THIS->ncol);
1975 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1448 1976
1449 if (ix) 1977 if (ix)
1450 THIS->want_refresh = 1; 1978 {
1979 THIS->selection.screen = THIS->current_screen;
1980
1981 THIS->selection_changed ();
1982 THIS->refresh_check ();
1451 } 1983 }
1984 }
1452} 1985}
1453 1986
1454char 1987int
1455rxvt_term::cur_charset () 1988rxvt_term::selection_screen (int screen = -1)
1456 CODE: 1989 CODE:
1457 RETVAL = THIS->charsets [THIS->screen.charset]; 1990 RETVAL = THIS->selection.screen;
1458 OUTPUT: 1991 if (screen >= 0)
1992 THIS->selection.screen = screen;
1993 OUTPUT:
1459 RETVAL 1994 RETVAL
1460 1995
1461#void 1996void
1462#rxvt_term::selection_clear () 1997rxvt_term::selection_request (Time tm, int selnum)
1463 1998
1464void 1999void
2000rxvt_term::selection_clear (bool clipboard = false)
2001
2002void
1465rxvt_term::selection_make (U32 eventtime, bool rect = false) 2003rxvt_term::selection_make (Time eventtime, bool rect = false)
1466 CODE: 2004 CODE:
1467 THIS->selection.op = SELECTION_CONT; 2005 THIS->selection.op = SELECTION_CONT;
1468 THIS->selection.rect = rect; 2006 THIS->selection.rect = rect;
1469 THIS->selection_make (eventtime); 2007 THIS->selection_make (eventtime);
1470 2008
1471int 2009int
1472rxvt_term::selection_grab (U32 eventtime) 2010rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1473 2011
1474void 2012void
1475rxvt_term::selection (SV *newtext = 0) 2013rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1476 PPCODE: 2014 PPCODE:
1477{ 2015{
2016 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2017 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2018
1478 if (GIMME_V != G_VOID) 2019 if (GIMME_V != G_VOID)
1479 XPUSHs (THIS->selection.text 2020 XPUSHs (text
1480 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 2021 ? sv_2mortal (wcs2sv (text, len))
1481 : &PL_sv_undef); 2022 : &PL_sv_undef);
1482 2023
1483 if (newtext) 2024 if (newtext)
1484 { 2025 {
1485 free (THIS->selection.text); 2026 free (text);
1486 2027
1487 THIS->selection.text = sv2wcs (newtext); 2028 text = sv2wcs (newtext);
1488 THIS->selection.len = wcslen (THIS->selection.text); 2029 len = wcslen (text);
1489 } 2030 }
1490} 2031}
2032
2033char
2034rxvt_term::cur_charset ()
2035 CODE:
2036 RETVAL = THIS->charsets [THIS->screen.charset];
2037 OUTPUT:
2038 RETVAL
1491 2039
1492void 2040void
1493rxvt_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) 2041rxvt_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)
1494 2042
1495void 2043void
1496rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2044rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1497 2045
1498void 2046void
1499rxvt_term::scr_bell () 2047rxvt_term::scr_bell ()
2048
2049void
2050rxvt_term::scr_recolor (bool refresh = true);
2051
2052void
2053rxvt_term::scr_change_screen (int screen)
1500 2054
1501void 2055void
1502rxvt_term::scr_add_lines (SV *string) 2056rxvt_term::scr_add_lines (SV *string)
1503 CODE: 2057 CODE:
1504{ 2058{
1505 wchar_t *wstr = sv2wcs (string); 2059 wchar_t *wstr = sv2wcs (string);
1506 THIS->scr_add_lines (wstr, wcslen (wstr)); 2060 THIS->scr_add_lines (wstr, wcslen (wstr));
1507 free (wstr); 2061 free (wstr);
1508} 2062}
2063
2064void
2065rxvt_term::tt_write_user_input (SV *octets)
2066 INIT:
2067 STRLEN len;
2068 char *str = SvPVbyte (octets, len);
2069 C_ARGS:
2070 str, len
1509 2071
1510void 2072void
1511rxvt_term::tt_write (SV *octets) 2073rxvt_term::tt_write (SV *octets)
1512 INIT: 2074 INIT:
1513 STRLEN len; 2075 STRLEN len;
1514 char *str = SvPVbyte (octets, len); 2076 char *str = SvPVbyte (octets, len);
1515 C_ARGS: 2077 C_ARGS:
1516 str, len 2078 str, len
1517 2079
1518void 2080void
2081rxvt_term::tt_paste (SV *octets)
2082 INIT:
2083 STRLEN len;
2084 char *str = SvPVbyte (octets, len);
2085 C_ARGS:
2086 str, len
2087
2088void
1519rxvt_term::cmd_parse (SV *octets) 2089rxvt_term::cmd_parse (SV *octets)
1520 CODE: 2090 CODE:
1521{ 2091{
1522 STRLEN len; 2092 STRLEN len;
1523 char *str = SvPVbyte (octets, len); 2093 char *str = SvPVbyte (octets, len);
… …
1545 o->self = (HV *)SvRV (RETVAL); 2115 o->self = (HV *)SvRV (RETVAL);
1546} 2116}
1547 OUTPUT: 2117 OUTPUT:
1548 RETVAL 2118 RETVAL
1549 2119
2120#############################################################################
2121# Various X Utility Functions
2122#############################################################################
2123
2124void
2125rxvt_term::XListProperties (Window window)
2126 PPCODE:
2127{
2128 int count;
2129 Atom *props = XListProperties (THIS->dpy, window, &count);
2130
2131 EXTEND (SP, count);
2132 while (count--)
2133 PUSHs (newSVuv ((U32)props [count]));
2134
2135 XFree (props);
2136}
2137
2138void
2139rxvt_term::XGetWindowProperty (Window window, Atom property)
2140 PPCODE:
2141{
2142 Atom type;
2143 int format;
2144 unsigned long nitems;
2145 unsigned long bytes_after;
2146 unsigned char *prop;
2147
2148 XGetWindowProperty (THIS->dpy, window, property,
2149 0, 1<<24, 0, AnyPropertyType,
2150 &type, &format, &nitems, &bytes_after, &prop);
2151
2152 if (type != None)
2153 {
2154 int elemsize = format == 16 ? sizeof (short)
2155 : format == 32 ? sizeof (long)
2156 : 1;
2157
2158 EXTEND (SP, 3);
2159 PUSHs (newSVuv ((U32)type));
2160 PUSHs (newSViv (format));
2161 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2162 XFree (prop);
2163 }
2164}
2165
2166void
2167rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2168 CODE:
2169{
2170 STRLEN len;
2171 char *data_ = SvPVbyte (data, len);
2172
2173 int elemsize = format == 16 ? sizeof (short)
2174 : format == 32 ? sizeof (long)
2175 : 1;
2176
2177 XChangeProperty (THIS->dpy, window, property,
2178 type, format, PropModeReplace,
2179 (unsigned char *)data_, len / elemsize);
2180}
2181
2182Atom
2183XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2184 C_ARGS: term->dpy, atom_name, only_if_exists
2185
2186char *
2187XGetAtomName (rxvt_term *term, Atom atom)
2188 C_ARGS: term->dpy, atom
2189 CLEANUP:
2190 XFree (RETVAL);
2191
2192void
2193XDeleteProperty (rxvt_term *term, Window window, Atom property)
2194 C_ARGS: term->dpy, window, property
2195
2196Window
2197rxvt_term::DefaultRootWindow ()
2198 CODE:
2199 RETVAL = THIS->display->root;
2200 OUTPUT:
2201 RETVAL
2202
2203#if 0
2204
2205Window
2206XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2207 C_ARGS: term->dpy, (Window)parent,
2208 x, y, width, height, 0,
2209 term->pix_colors_focused[Color_border],
2210 term->pix_colors_focused[Color_border]
2211
2212#endif
2213
2214void
2215XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2216 C_ARGS: term->dpy, window, parent, x, y
2217
2218void
2219XMapWindow (rxvt_term *term, Window window)
2220 C_ARGS: term->dpy, window
2221
2222void
2223XUnmapWindow (rxvt_term *term, Window window)
2224 C_ARGS: term->dpy, window
2225
2226void
2227XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2228 C_ARGS: term->dpy, window, x, y, width, height
2229
2230void
2231rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2232 CODE:
2233{
2234 XWindowAttributes attr;
2235 XGetWindowAttributes (THIS->dpy, window, &attr);
2236 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2237}
2238
2239void
2240rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2241 PPCODE:
2242{
2243 int dx, dy;
2244 Window child;
2245
2246 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2247 {
2248 EXTEND (SP, 3);
2249 PUSHs (newSViv (dx));
2250 PUSHs (newSViv (dy));
2251 PUSHs (newSVuv (child));
2252 }
2253}
2254
2255#############################################################################
2256# fancy bg bloatstuff (TODO: should be moved up somewhere)
2257
2258bool
2259rxvt_term::has_render ()
2260 CODE:
2261 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2262 OUTPUT:
2263 RETVAL
2264
2265void
2266rxvt_term::background_geometry (bool border = false)
2267 PPCODE:
2268 EXTEND (SP, 4);
2269 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2270 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2271 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2272 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2273
2274#if HAVE_IMG
2275
2276rxvt_img *
2277rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2278 CODE:
2279 XRenderPictFormat *f = SvOK (format)
2280 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2281 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2282 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2283 RETVAL->alloc ();
2284 OUTPUT:
2285 RETVAL
2286
2287#if ENABLE_TRANSPARENCY
2288
2289rxvt_img *
2290rxvt_term::new_img_from_root ()
2291 CODE:
2292 RETVAL = rxvt_img::new_from_root (THIS);
2293 OUTPUT:
2294 RETVAL
2295
2296#endif
2297
2298#if HAVE_PIXBUF
2299
2300rxvt_img *
2301rxvt_term::new_img_from_file (octet_string filename)
2302 CODE:
2303 try
2304 {
2305 RETVAL = rxvt_img::new_from_file (THIS, filename);
2306 }
2307 catch (const class rxvt_failure_exception &e)
2308 {
2309 croak ("new_img_from_file failed");
2310 }
2311 OUTPUT:
2312 RETVAL
2313
2314#endif
2315
2316void
2317rxvt_term::clr_background ()
2318 CODE:
2319 delete THIS->bg_img;
2320 THIS->bg_img = 0;
2321 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2322
2323void
2324rxvt_term::set_background (rxvt_img *img, bool border = false)
2325 CODE:
2326 delete THIS->bg_img;
2327 THIS->bg_img = 0;
2328 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2329
2330 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2331 {
2332 img = img->clone (); // own the img
2333
2334 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2335 img->sub_rect (0, 0,
2336 border ? THIS->vt_width : THIS->szHint.width,
2337 border ? THIS->vt_height : THIS->szHint.height)
2338 ->replace (img);
2339
2340 // just in case, should usually be a nop
2341 img->reify ()
2342 ->replace (img);
2343
2344 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2345 ->replace (img);
2346
2347 THIS->bg_img = img;
2348
2349 if (!border)
2350 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2351 }
2352
2353#endif
2354
2355#############################################################################
2356# urxvt::overlay
2357#############################################################################
2358
1550MODULE = urxvt PACKAGE = urxvt::overlay 2359MODULE = urxvt PACKAGE = urxvt::overlay
1551 2360
1552void 2361void
1553overlay::set (int x, int y, SV *text, SV *rend = 0) 2362overlay::set (int x, int y, SV *text, SV *rend = 0)
1554 2363
… …
1559overlay::hide () 2368overlay::hide ()
1560 2369
1561void 2370void
1562overlay::DESTROY () 2371overlay::DESTROY ()
1563 2372
2373INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2374
2375MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2376
2377#if HAVE_PIXBUF
2378
2379urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2380 C_ARGS: filename, 0
2381
2382void
2383DESTROY (urxvt::pixbuf self)
2384 CODE:
2385 g_object_unref (self);
2386
2387#endif
2388
1564MODULE = urxvt PACKAGE = urxvt::timer 2389MODULE = urxvt PACKAGE = urxvt::img
1565 2390
1566SV * 2391#if HAVE_IMG
1567timer::new () 2392
2393# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2394# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2395
2396void
2397rxvt_img::geometry ()
1568 CODE: 2398 PPCODE:
1569 timer *w = new timer; 2399 EXTEND (SP, 4);
1570 w->start (NOW); 2400 PUSHs (sv_2mortal (newSViv (THIS->x)));
1571 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2401 PUSHs (sv_2mortal (newSViv (THIS->y)));
1572 w->self = (HV *)SvRV (RETVAL); 2402 PUSHs (sv_2mortal (newSViv (THIS->w)));
1573 OUTPUT: 2403 PUSHs (sv_2mortal (newSViv (THIS->h)));
1574 RETVAL
1575 2404
1576timer * 2405int
1577timer::cb (SV *cb) 2406rxvt_img::x ()
2407 ALIAS:
2408 x = 0
2409 y = 1
2410 w = 2
2411 h = 3
1578 CODE: 2412 CODE:
1579 THIS->cb (cb); 2413 switch (ix)
2414 {
2415 case 0: RETVAL = THIS->x; break;
2416 case 1: RETVAL = THIS->y; break;
2417 case 2: RETVAL = THIS->w; break;
2418 case 3: RETVAL = THIS->h; break;
2419 }
2420 OUTPUT:
1580 RETVAL = THIS; 2421 RETVAL
1581 OUTPUT:
1582 RETVAL
1583 2422
1584NV 2423Pixmap
1585timer::at () 2424rxvt_img::pm ()
1586 CODE: 2425 CODE:
1587 RETVAL = THIS->at; 2426 RETVAL = THIS->pm;
1588 OUTPUT: 2427 OUTPUT:
1589 RETVAL 2428 RETVAL
1590 2429
1591timer * 2430void
1592timer::interval (NV interval) 2431rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2432 PROTOTYPE: $;$$$$
2433 INIT:
2434 rxvt_screen screen;
2435 screen.set (THIS->d);
2436 rgba cc = parse_rgba (c, &screen);
2437 C_ARGS: cc, x, y, w, h
2438
2439void
2440rxvt_img::DESTROY ()
2441 CODE:
2442 delete THIS;
2443
2444void
2445rxvt_img::add_alpha ()
2446
2447void
2448rxvt_img::unshare ()
2449
2450void
2451rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1593 CODE: 2452 PPCODE:
1594 THIS->interval = interval; 2453 if (items >= 2)
2454 THIS->repeat_mode (repeat);
2455 if (GIMME_V != G_VOID)
2456 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2457
2458void
2459rxvt_img::move (int dx, int dy)
2460
2461void
2462rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2463
2464void
2465rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2466
2467void
2468rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2469
2470rxvt_img *
2471rxvt_img::clone ()
2472
2473rxvt_img *
2474rxvt_img::reify ()
2475
2476rxvt_img *
2477rxvt_img::sub_rect (int x, int y, int width, int height)
2478
2479rxvt_img *
2480rxvt_img::blur (int rh, int rv)
2481
2482rxvt_img *
2483rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2484
2485rxvt_img *
2486rxvt_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)
2487 INIT:
2488 rxvt_img::nv matrix[3][3] = {
2489 { p11, p12, p13 },
2490 { p21, p22, p23 },
2491 { p31, p32, p33 }
2492 };
2493 C_ARGS: matrix
2494
2495rxvt_img *
2496rxvt_img::scale (int new_width, int new_height)
2497
2498rxvt_img *
2499rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2500
2501rxvt_img *
2502rxvt_img::tint (SV *c)
2503 INIT:
2504 rxvt_screen screen;
2505 screen.set (THIS->d);
2506 rgba cc = parse_rgba (c, &screen);
2507 C_ARGS: cc
2508
2509rxvt_img *
2510rxvt_img::shade (rxvt_img::nv factor)
2511
2512rxvt_img *
2513rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2514 CODE:
2515 rxvt_img::nv *vparams = 0;
2516 int nparams = 0;
2517
2518 if (SvOK (params))
2519 {
2520 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2521 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2522
2523 nparams = av_len ((AV *)SvRV (params)) + 1;
2524 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2525
2526 for (int i = 0; i < nparams; ++i)
2527 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2528 }
2529
2530 RETVAL = THIS->filter (name, nparams, vparams);
2531 free (vparams);
2532 OUTPUT:
1595 RETVAL = THIS; 2533 RETVAL
1596 OUTPUT:
1597 RETVAL
1598 2534
1599timer * 2535#endif
1600timer::set (NV tstamp)
1601 CODE:
1602 THIS->set (tstamp);
1603 RETVAL = THIS;
1604 OUTPUT:
1605 RETVAL
1606 2536
1607timer *
1608timer::start (NV tstamp = THIS->at)
1609 CODE:
1610 THIS->start (tstamp);
1611 RETVAL = THIS;
1612 OUTPUT:
1613 RETVAL
1614
1615timer *
1616timer::stop ()
1617 CODE:
1618 THIS->stop ();
1619 RETVAL = THIS;
1620 OUTPUT:
1621 RETVAL
1622
1623void
1624timer::DESTROY ()
1625
1626MODULE = urxvt PACKAGE = urxvt::iow
1627
1628SV *
1629iow::new ()
1630 CODE:
1631 iow *w = new iow;
1632 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1633 w->self = (HV *)SvRV (RETVAL);
1634 OUTPUT:
1635 RETVAL
1636
1637iow *
1638iow::cb (SV *cb)
1639 CODE:
1640 THIS->cb (cb);
1641 RETVAL = THIS;
1642 OUTPUT:
1643 RETVAL
1644
1645iow *
1646iow::fd (int fd)
1647 CODE:
1648 THIS->fd = fd;
1649 RETVAL = THIS;
1650 OUTPUT:
1651 RETVAL
1652
1653iow *
1654iow::events (short events)
1655 CODE:
1656 THIS->events = events;
1657 RETVAL = THIS;
1658 OUTPUT:
1659 RETVAL
1660
1661iow *
1662iow::start ()
1663 CODE:
1664 THIS->start ();
1665 RETVAL = THIS;
1666 OUTPUT:
1667 RETVAL
1668
1669iow *
1670iow::stop ()
1671 CODE:
1672 THIS->stop ();
1673 RETVAL = THIS;
1674 OUTPUT:
1675 RETVAL
1676
1677void
1678iow::DESTROY ()
1679
1680

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines