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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.42 by root, Sun Jan 8 08:43:11 2006 UTC vs.
Revision 1.200 by root, Sun Jun 17 21:58:18 2012 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) 2005-2008,2011 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 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
35#include "unistd.h"
36
37#include "ev_cpp.h"
34#include "rxvt.h" 38#include "rxvt.h"
35#include "iom.h" 39#include "keyboard.h"
36#include "rxvtutil.h" 40#include "rxvtutil.h"
37#include "rxvtperl.h" 41#include "rxvtperl.h"
38 42
39#include "perlxsi.c" 43#include "perlxsi.c"
40 44
41#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
42# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
43#else
44# define GRAB_CURSOR None
45#endif
46 46
47#undef LINENO 47#undef LINENO
48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
49#undef ROW 49#undef ROW
50#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
51 51
52///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
53 53
54static SV * 54typedef char * octet_string;
55taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62typedef rxvt_img * urxvt__img;
63typedef rxvt_img::nv rxvt_img__nv;
64
65/////////////////////////////////////////////////////////////////////////////
66
67static rgba
68parse_rgba (SV *sv, rxvt_screen *s = 0)
56{ 69{
57 SvTAINT (sv); 70 rgba c;
71
72 if (SvROK (sv))
73 {
74 AV *av = (AV *)SvRV (sv);
75
76 if (SvTYPE ((SV *)av) != SVt_PVAV)
77 croak ("colour must be either a colour string, or an array,");
78
79 int len = av_len (av) + 1;
80
81 if (len != 1 && len != 3 && len != 4)
82 croak ("component colour array must have 1, 3 or 4 components,");
83
84 c.a = rgba::MAX_CC;
85
86 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
87
88 if (len >= 3)
89 {
90 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
91 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
92
93 if (len >= 4)
94 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
95 }
96 }
97 else if (s)
98 {
99 rxvt_color rc;
100 rc.set (s, SvPVbyte_nolen (sv));
101 rc.get (c);
102 }
103 else
104 croak ("unable to parse colour,");
105
58 return sv; 106 return c;
59} 107}
60 108
61static SV * 109/////////////////////////////////////////////////////////////////////////////
62taint_if (SV *sv, SV *src)
63{
64 if (SvTAINTED (src))
65 SvTAINT (sv);
66
67 return sv;
68}
69 110
70static wchar_t * 111static wchar_t *
71sv2wcs (SV *sv) 112sv2wcs (SV *sv)
72{ 113{
73 STRLEN len; 114 STRLEN len;
… …
86 127
87 return sv; 128 return sv;
88} 129}
89 130
90static SV * 131static SV *
91new_ref (HV *hv, const char *klass)
92{
93 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
94}
95
96//TODO: use magic
97static SV *
98newSVptr (void *ptr, const char *klass) 132newSVptr (void *ptr, const char *klass)
99{ 133{
100 HV *hv = newHV (); 134 HV *hv = newHV ();
101 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 135 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
102 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 136 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
124 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 158 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
125 159
126 return (long)mg->mg_ptr; 160 return (long)mg->mg_ptr;
127} 161}
128 162
129#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 163#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
130#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 164#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
131 165
132///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
133 167
134struct perl_watcher 168#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
169
170class overlay : overlay_base
135{ 171{
136 SV *cbsv; 172 rxvt_term *THIS;
173 AV *overlay_av;
174 int border;
175
176public:
137 HV *self; 177 HV *self;
138
139 perl_watcher ()
140 : cbsv (newSV (0))
141 {
142 }
143
144 ~perl_watcher ()
145 {
146 SvREFCNT_dec (cbsv);
147 }
148
149 void cb (SV *cb)
150 {
151 sv_setsv (cbsv, cb);
152 }
153
154 void invoke (const char *type, SV *self, int arg = -1);
155};
156
157void
158perl_watcher::invoke (const char *type, SV *self, int arg)
159{
160 dSP;
161
162 ENTER;
163 SAVETMPS;
164
165 PUSHMARK (SP);
166
167 XPUSHs (sv_2mortal (self));
168
169 if (arg >= 0)
170 XPUSHs (sv_2mortal (newSViv (arg)));
171
172 PUTBACK;
173 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
174 SPAGAIN;
175
176 PUTBACK;
177 FREETMPS;
178 LEAVE;
179
180 if (SvTRUE (ERRSV))
181 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
182}
183
184#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
185#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
186
187struct timer : time_watcher, perl_watcher
188{
189 tstamp interval;
190
191 timer ()
192 : time_watcher (this, &timer::execute)
193 {
194 }
195
196 void execute (time_watcher &w)
197 {
198 if (interval)
199 start (at + interval);
200
201 invoke ("urxvt::timer", newSVtimer (this));
202 }
203};
204
205#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
206#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
207
208struct iow : io_watcher, perl_watcher
209{
210 iow ()
211 : io_watcher (this, &iow::execute)
212 {
213 }
214
215 void execute (io_watcher &w, short revents)
216 {
217 invoke ("urxvt::iow", newSViow (this), revents);
218 }
219};
220
221/////////////////////////////////////////////////////////////////////////////
222
223#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224
225struct overlay {
226 HV *self;
227 rxvt_term *THIS;
228 int x, y, w, h;
229 int border;
230 text_t **text;
231 rend_t **rend;
232 178
233 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 179 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
234 ~overlay (); 180 ~overlay ();
235 181
236 void show (); 182 void show ();
… …
240 186
241 void set (int x, int y, SV *str, SV *rend); 187 void set (int x, int y, SV *str, SV *rend);
242}; 188};
243 189
244overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 190overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
245: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 191: THIS(THIS), border(border == 2), overlay_av (0)
246{ 192{
193 x = x_;
194 y = y_;
195 w = w_;
196 h = h_;
197
198 if (w < 0) w = 0;
199 if (h < 0) h = 0;
200
247 if (border == 2) 201 if (border == 2)
248 { 202 {
249 w += 2; 203 w += 2;
250 h += 2; 204 h += 2;
251 } 205 }
… …
289 *rp++ = r; 243 *rp++ = r;
290 } 244 }
291 } 245 }
292 246
293 show (); 247 show ();
294 THIS->want_refresh = 1;
295} 248}
296 249
297overlay::~overlay () 250overlay::~overlay ()
298{ 251{
299 hide (); 252 hide ();
… …
304 delete [] rend[y]; 257 delete [] rend[y];
305 } 258 }
306 259
307 delete [] text; 260 delete [] text;
308 delete [] rend; 261 delete [] rend;
262}
263
264void
265overlay::show ()
266{
267 if (overlay_av)
268 return;
269
270 overlay_av = (AV *)SvREFCNT_inc (SvRV (
271 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
272 ));
273 av_push (overlay_av, newSViv ((long)this));
309 274
310 THIS->want_refresh = 1; 275 THIS->want_refresh = 1;
311} 276 THIS->refresh_check ();
312
313void
314overlay::show ()
315{
316 char key[33]; sprintf (key, "%32lx", (long)this);
317
318 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319 hv_store (hv, key, 32, newSViv ((long)this), 0);
320} 277}
321 278
322void 279void
323overlay::hide () 280overlay::hide ()
324{ 281{
325 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 282 if (!overlay_av)
283 return;
326 284
327 if (ovs) 285 int i;
328 {
329 char key[33]; sprintf (key, "%32lx", (long)this);
330 286
331 HV *hv = (HV *)SvRV (*ovs); 287 for (i = AvFILL (overlay_av); i >= 0; i--)
332 hv_delete (hv, key, 32, G_DISCARD); 288 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333 } 289 break;
290
291 for (; i < AvFILL (overlay_av); i++)
292 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
293
294 av_pop (overlay_av);
295
296 SvREFCNT_dec (overlay_av);
297 overlay_av = 0;
298
299 THIS->want_refresh = 1;
300 THIS->refresh_check ();
334} 301}
335 302
336void overlay::swap () 303void overlay::swap ()
337{ 304{
338 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 305 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
339 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 306 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
340 307
341 int ov_w = min (w, THIS->ncol - ov_x); 308 int ov_w = min (w, THIS->ncol - ov_x);
342 int ov_h = min (h, THIS->nrow - ov_y); 309 int ov_h = min (h, THIS->nrow - ov_y);
310
311 // hide cursor if it is within the overlay area
312 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
313 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
314 THIS->screen.flags &= ~Screen_VisibleCursor;
343 315
344 for (int y = ov_h; y--; ) 316 for (int y = ov_h; y--; )
345 { 317 {
346 text_t *t1 = text [y]; 318 text_t *t1 = text [y];
347 rend_t *r1 = rend [y]; 319 rend_t *r1 = rend [y];
348 320
349 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 321 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
350 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 322 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351 323
352 for (int x = ov_w; x--; ) 324 for (int x = ov_w; x--; )
353 { 325 {
354 text_t t = *t1; *t1++ = *t2; *t2++ = t; 326 text_t t = *t1; *t1++ = *t2; *t2++ = t;
355 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 327 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
378 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 350 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379 croak ("rend must be arrayref"); 351 croak ("rend must be arrayref");
380 352
381 AV *av = (AV *)SvRV (rend); 353 AV *av = (AV *)SvRV (rend);
382 354
383 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 355 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 356 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385 } 357 }
386 358
387 THIS->want_refresh = 1; 359 THIS->want_refresh = 1;
360 THIS->refresh_check ();
388} 361}
389
390 362
391///////////////////////////////////////////////////////////////////////////// 363/////////////////////////////////////////////////////////////////////////////
392 364
365#include "iom_perl.h"
366
367/////////////////////////////////////////////////////////////////////////////
368
393struct rxvt_perl_interp rxvt_perl; 369struct rxvt_perl_interp rxvt_perl;
394 370
395static PerlInterpreter *perl; 371static PerlInterpreter *perl;
396
397rxvt_perl_interp::rxvt_perl_interp ()
398{
399}
400 372
401rxvt_perl_interp::~rxvt_perl_interp () 373rxvt_perl_interp::~rxvt_perl_interp ()
402{ 374{
403 if (perl) 375 if (perl)
404 { 376 {
405 perl_destruct (perl); 377 perl_destruct (perl);
406 perl_free (perl); 378 perl_free (perl);
379 PERL_SYS_TERM ();
407 } 380 }
408} 381}
409 382
410void 383void
411rxvt_perl_interp::init (bool tainted) 384rxvt_perl_interp::init ()
412{ 385{
413 if (!perl) 386 if (!perl)
414 { 387 {
388 rxvt_push_locale (""); // perl init destroys current locale
389
390 {
391 perl_environ = rxvt_environ;
392 localise_env set_environ (perl_environ);
393
415 char *argv[] = { 394 char *args[] = {
416 "", 395 "",
417 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
418 "-T", 396 "-e"
397 "BEGIN {"
398 " urxvt->bootstrap;"
399 " unshift @INC, '" LIBDIR "';"
400 "}"
401 ""
402 "use urxvt;"
419 }; 403 };
404 int argc = ecb_array_length (args);
405 char **argv = args;
420 406
407 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 408 perl = perl_alloc ();
422 perl_construct (perl); 409 perl_construct (perl);
423 410
424 if (perl_parse (perl, xs_init, 2 + !!tainted, argv, (char **)NULL) 411 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 412 || perl_run (perl))
413 {
414 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
415
416 perl_destruct (perl);
417 perl_free (perl);
418 perl = 0;
419 }
420 }
421
422 rxvt_pop_locale ();
423 }
424}
425
426void
427rxvt_perl_interp::init (rxvt_term *term)
428{
429 init ();
430
431 if (perl && !term->perl.self)
432 {
433 // runs outside of perls ENV
434 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
435 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
436 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
437 }
438}
439
440void
441rxvt_perl_interp::eval (const char *str)
442{
443 eval_pv (str, 1);
444}
445
446void
447rxvt_perl_interp::usage (rxvt_term *term, int type)
448{
449 localise_env set_environ (perl_environ);
450
451 ENTER;
452 SAVETMPS;
453
454 dSP;
455 PUSHMARK (SP);
456 EXTEND (SP, 2);
457 PUSHs (sv_2mortal (newSVterm (term)));
458 PUSHs (sv_2mortal (newSViv (type)));
459 PUTBACK;
460 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
461
462 FREETMPS;
463 LEAVE;
464}
465
466uint8_t
467rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
468{
469 localise_env set_environ (perl_environ);
470
471 ENTER;
472 SAVETMPS;
473
474 dSP;
475 PUSHMARK (SP);
476 EXTEND (SP, 6);
477 PUSHs (sv_2mortal (newSVterm (term)));
478 PUSHs (sv_2mortal (newSVpv (name, 0)));
479 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
480 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
481 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
483 PUTBACK;
484 call_pv ("urxvt::parse_resource", G_SCALAR);
485 SPAGAIN;
486
487 uint8_t ret = POPi;
488
489 FREETMPS;
490 LEAVE;
491
492 return ret;
493}
494
495static void
496ungrab (rxvt_term *THIS)
497{
498 if (THIS->perl.grabtime)
499 {
500 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
501 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
502 THIS->perl.grabtime = 0;
503 }
504}
505
506bool
507rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
508{
509 if (!perl || !term->perl.self)
510 return false;
511
512 localise_env set_environ (perl_environ);
513
514 // pre-handling of some events
515 if (htype == HOOK_REFRESH_END)
516 {
517 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
518
519 for (int i = 0; i <= AvFILL (av); i++)
520 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
521 }
522 else if (htype == HOOK_DESTROY)
523 {
524 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
525
526 for (int i = AvFILL (av); i >= 0; i--)
426 { 527 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 528 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
428 529 delete req;
429 perl_destruct (perl);
430 perl_free (perl);
431 perl = 0;
432 } 530 }
433 } 531 }
434}
435 532
436bool 533 bool event_consumed;
437rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
438{
439 if (!perl)
440 return false;
441 534
442 if (htype == HOOK_INIT) // first hook ever called 535 if (term->perl.should_invoke [htype])
443 { 536 {
444 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 537 dSP;
445 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 538 va_list ap;
539
540 va_start (ap, htype);
541
542 ENTER;
543 SAVETMPS;
544
545 PUSHMARK (SP);
546
547 EXTEND (SP, 2);
548 PUSHs (sv_2mortal (newSVterm (term)));
549 PUSHs (sv_2mortal (newSViv (htype)));
550
551 for (;;) {
552 data_type dt = (data_type)va_arg (ap, int);
553
554 switch (dt)
555 {
556 case DT_INT:
557 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
558 break;
559
560 case DT_LONG:
561 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
562 break;
563
564 case DT_STR:
565 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
566 break;
567
568 case DT_STR_LEN:
569 {
570 char *str = va_arg (ap, char *);
571 int len = va_arg (ap, int);
572
573 XPUSHs (sv_2mortal (newSVpvn (str, len)));
574 }
575 break;
576
577 case DT_WCS_LEN:
578 {
579 wchar_t *wstr = va_arg (ap, wchar_t *);
580 int wlen = va_arg (ap, int);
581
582 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
583 }
584 break;
585
586 case DT_LCS_LEN:
587 {
588 long *lstr = va_arg (ap, long *);
589 int llen = va_arg (ap, int);
590
591 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
592 }
593 break;
594
595 case DT_XEVENT:
596 {
597 XEvent *xe = va_arg (ap, XEvent *);
598 HV *hv = newHV ();
599
600# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
601# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
602# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
603# undef set
604
605 setiv (type, xe->type);
606 setiv (send_event, xe->xany.send_event);
607 setiv (serial, xe->xany.serial);
608
609 switch (xe->type)
610 {
611 case KeyPress:
612 case KeyRelease:
613 case ButtonPress:
614 case ButtonRelease:
615 case MotionNotify:
616 setuv (window, xe->xmotion.window);
617 setuv (root, xe->xmotion.root);
618 setuv (subwindow, xe->xmotion.subwindow);
619 setuv (time, xe->xmotion.time);
620 setiv (x, xe->xmotion.x);
621 setiv (y, xe->xmotion.y);
622 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
623 setiv (col, xe->xmotion.x / term->fwidth);
624 setiv (x_root, xe->xmotion.x_root);
625 setiv (y_root, xe->xmotion.y_root);
626 setuv (state, xe->xmotion.state);
627
628 switch (xe->type)
629 {
630 case KeyPress:
631 case KeyRelease:
632 setuv (keycode, xe->xkey.keycode);
633 break;
634
635 case ButtonPress:
636 case ButtonRelease:
637 setuv (button, xe->xbutton.button);
638 break;
639
640 case MotionNotify:
641 setiv (is_hint, xe->xmotion.is_hint);
642 break;
643 }
644
645 break;
646
647 case MapNotify:
648 case UnmapNotify:
649 case ConfigureNotify:
650 setuv (event, xe->xconfigure.event);
651 setuv (window, xe->xconfigure.window);
652
653 switch (xe->type)
654 {
655 case ConfigureNotify:
656 setiv (x, xe->xconfigure.x);
657 setiv (y, xe->xconfigure.y);
658 setiv (width, xe->xconfigure.width);
659 setiv (height, xe->xconfigure.height);
660 setuv (above, xe->xconfigure.above);
661 break;
662 }
663
664 break;
665
666 case PropertyNotify:
667 setuv (window, xe->xproperty.window);
668 setuv (atom, xe->xproperty.atom);
669 setuv (time, xe->xproperty.time);
670 setiv (state, xe->xproperty.state);
671 break;
672
673 case ClientMessage:
674 setuv (window, xe->xclient.window);
675 setuv (message_type, xe->xclient.message_type);
676 setuv (format, xe->xclient.format);
677 setuv (l0, xe->xclient.data.l[0]);
678 setuv (l1, xe->xclient.data.l[1]);
679 setuv (l2, xe->xclient.data.l[2]);
680 setuv (l3, xe->xclient.data.l[3]);
681 setuv (l4, xe->xclient.data.l[4]);
682 break;
683 }
684
685 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
686 }
687 break;
688
689 case DT_END:
690 goto call;
691
692 default:
693 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
694 }
695 }
696
697 call:
698 va_end (ap);
699
700 PUTBACK;
701 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
702 SPAGAIN;
703
704 if (count)
705 {
706 SV *status = POPs;
707 count = SvTRUE (status);
708 }
709
710 PUTBACK;
711 FREETMPS;
712 LEAVE;
713
714 if (SvTRUE (ERRSV))
715 {
716 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
717 ungrab (term); // better lose the grab than the session
718 }
719
720 event_consumed = !!count;
446 } 721 }
447 else if (!term->perl.self) 722 else
448 return false; // perl not initialized for this instance 723 event_consumed = false;
724
725 // post-handling of some events
726 if (htype == HOOK_REFRESH_BEGIN)
727 {
728 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
729
730 for (int i = AvFILL (av); i >= 0; i--)
731 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
732 }
449 else if (htype == HOOK_DESTROY) 733 else if (htype == HOOK_DESTROY)
450 { 734 {
451 // handled later 735 clearSVptr ((SV *)term->perl.self);
736 SvREFCNT_dec ((SV *)term->perl.self);
737
738 // don't allow further calls
739 term->perl.self = 0;
452 } 740 }
453 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
454 {
455 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456 741
457 if (HvKEYS (hv)) 742 return event_consumed;
458 { 743}
459 hv_iterinit (hv);
460 744
461 while (HE *he = hv_iternext (hv)) 745void
462 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 746rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
463 } 747{
464 } 748 localise_env set_environ (perl_environ);
465 else if (!should_invoke [htype])
466 return false;
467
468 dSP;
469 va_list ap;
470
471 va_start (ap, htype);
472 749
473 ENTER; 750 ENTER;
474 SAVETMPS; 751 SAVETMPS;
475 752
476 PUSHMARK (SP); 753 dSP;
477
478 XPUSHs (sv_2mortal (newSVterm (term)));
479 XPUSHs (sv_2mortal (newSViv (htype))); 754 XPUSHs (sv_2mortal (newSVpvn (data, len)));
755 PUTBACK;
756 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
480 757
481 for (;;) {
482 data_type dt = (data_type)va_arg (ap, int);
483
484 switch (dt)
485 {
486 case DT_INT:
487 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
488 break;
489
490 case DT_LONG:
491 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
492 break;
493
494 case DT_STR:
495 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496 break;
497
498 case DT_STR_LEN:
499 {
500 char *str = va_arg (ap, char *);
501 int len = va_arg (ap, int);
502
503 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504 }
505 break;
506
507 case DT_WCS_LEN:
508 {
509 wchar_t *wstr = va_arg (ap, wchar_t *);
510 int wlen = va_arg (ap, int);
511
512 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513 }
514 break;
515
516 case DT_XEVENT:
517 {
518 XEvent *xe = va_arg (ap, XEvent *);
519 HV *hv = newHV ();
520
521# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
522# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
523# undef set
524
525 setiv (type, xe->type);
526 setiv (send_event, xe->xany.send_event);
527 setiv (serial, xe->xany.serial);
528
529 switch (xe->type)
530 {
531 case KeyPress:
532 case KeyRelease:
533 case ButtonPress:
534 case ButtonRelease:
535 case MotionNotify:
536 setiv (time, xe->xmotion.time);
537 setiv (x, xe->xmotion.x);
538 setiv (y, xe->xmotion.y);
539 setiv (row, xe->xmotion.y / term->fheight);
540 setiv (col, xe->xmotion.x / term->fwidth);
541 setiv (x_root, xe->xmotion.x_root);
542 setiv (y_root, xe->xmotion.y_root);
543 setiv (state, xe->xmotion.state);
544 break;
545 }
546
547 switch (xe->type)
548 {
549 case KeyPress:
550 case KeyRelease:
551 setiv (keycode, xe->xkey.keycode);
552 break;
553
554 case ButtonPress:
555 case ButtonRelease:
556 setiv (button, xe->xbutton.button);
557 break;
558
559 case MotionNotify:
560 setiv (is_hint, xe->xmotion.is_hint);
561 break;
562 }
563
564 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
565 }
566 break;
567
568 case DT_END:
569 {
570 va_end (ap);
571
572 PUTBACK;
573 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
574 SPAGAIN;
575
576 if (count)
577 {
578 SV *status = POPs;
579 count = SvTRUE (status);
580 }
581
582 PUTBACK;
583 FREETMPS;
584 LEAVE;
585
586 if (SvTRUE (ERRSV)) 758 if (SvTRUE (ERRSV))
587 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 759 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
588 760
589 if (htype == HOOK_DESTROY) 761 FREETMPS;
590 { 762 LEAVE;
591 clearSVptr ((SV *)term->perl.self);
592 SvREFCNT_dec ((SV *)term->perl.self);
593 }
594
595 return count;
596 }
597
598 default:
599 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
600 }
601 }
602} 763}
603 764
604///////////////////////////////////////////////////////////////////////////// 765/////////////////////////////////////////////////////////////////////////////
605 766
606MODULE = urxvt PACKAGE = urxvt 767MODULE = urxvt PACKAGE = urxvt
607 768
608PROTOTYPES: ENABLE 769PROTOTYPES: ENABLE
609 770
610BOOT: 771BOOT:
611{ 772{
612 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 773 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
774 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
775 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
776 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
613 777
614 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 778 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
615# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 779# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
616# include "hookinc.h" 780# include "hookinc.h"
617# undef def 781# undef def
618 782
619 HV *option = get_hv ("urxvt::OPTION", 1); 783 HV *option = get_hv ("urxvt::OPTION", 1);
620# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 784# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
621# define nodef(name) 785# define nodef(name)
622# include "optinc.h" 786# include "optinc.h"
623# undef nodef 787# undef nodef
624# undef def 788# undef def
625 789
626 HV *stash = gv_stashpv ("urxvt", 1); 790 HV *stash = gv_stashpv ("urxvt", 1);
627# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 791 static const struct {
792 const char *name;
793 IV iv;
794 } *civ, const_iv[] = {
795# define const_iv(name) { # name, (IV)name }
796 const_iv (NUM_RESOURCES),
628 export_const_iv (DEFAULT_RSTYLE); 797 const_iv (DEFAULT_RSTYLE),
629 export_const_iv (OVERLAY_RSTYLE); 798 const_iv (OVERLAY_RSTYLE),
799 const_iv (Color_Bits),
800 const_iv (RS_bgShift), const_iv (RS_bgMask),
801 const_iv (RS_fgShift), const_iv (RS_fgMask),
802 const_iv (RS_Careful),
803 const_iv (RS_fontCount),
804 const_iv (RS_fontShift),
805 const_iv (RS_fontMask),
806 const_iv (RS_baseattrMask),
807 const_iv (RS_attrMask),
808 const_iv (RS_redraw),
809 const_iv (RS_Sel),
630 export_const_iv (RS_Bold); 810 const_iv (RS_Bold),
631 export_const_iv (RS_Italic); 811 const_iv (RS_Italic),
632 export_const_iv (RS_Blink); 812 const_iv (RS_Blink),
633 export_const_iv (RS_RVid); 813 const_iv (RS_RVid),
634 export_const_iv (RS_Uline); 814 const_iv (RS_Uline),
635 815
636 export_const_iv (CurrentTime); 816 const_iv (CurrentTime),
637 export_const_iv (ShiftMask); 817 const_iv (ShiftMask),
638 export_const_iv (LockMask); 818 const_iv (LockMask),
639 export_const_iv (ControlMask); 819 const_iv (ControlMask),
640 export_const_iv (Mod1Mask); 820 const_iv (Mod1Mask),
641 export_const_iv (Mod2Mask); 821 const_iv (Mod2Mask),
642 export_const_iv (Mod3Mask); 822 const_iv (Mod3Mask),
643 export_const_iv (Mod4Mask); 823 const_iv (Mod4Mask),
644 export_const_iv (Mod5Mask); 824 const_iv (Mod5Mask),
645 export_const_iv (Button1Mask); 825 const_iv (Button1Mask),
646 export_const_iv (Button2Mask); 826 const_iv (Button2Mask),
647 export_const_iv (Button3Mask); 827 const_iv (Button3Mask),
648 export_const_iv (Button4Mask); 828 const_iv (Button4Mask),
649 export_const_iv (Button5Mask); 829 const_iv (Button5Mask),
650 export_const_iv (AnyModifier); 830 const_iv (AnyModifier),
651}
652 831
653SV * 832 const_iv (NoSymbol),
654new (...) 833 const_iv (GrabModeSync),
655 CODE: 834 const_iv (GrabModeAsync),
656{
657 stringvec *argv = new stringvec;
658 bool success;
659 835
660 for (int i = 0; i < items ;i++) 836 const_iv (NoEventMask),
661 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 837 const_iv (KeyPressMask),
838 const_iv (KeyReleaseMask),
839 const_iv (ButtonPressMask),
840 const_iv (ButtonReleaseMask),
841 const_iv (EnterWindowMask),
842 const_iv (LeaveWindowMask),
843 const_iv (PointerMotionMask),
844 const_iv (PointerMotionHintMask),
845 const_iv (Button1MotionMask),
846 const_iv (Button2MotionMask),
847 const_iv (Button3MotionMask),
848 const_iv (Button4MotionMask),
849 const_iv (Button5MotionMask),
850 const_iv (ButtonMotionMask),
851 const_iv (KeymapStateMask),
852 const_iv (ExposureMask),
853 const_iv (VisibilityChangeMask),
854 const_iv (StructureNotifyMask),
855 const_iv (ResizeRedirectMask),
856 const_iv (SubstructureNotifyMask),
857 const_iv (SubstructureRedirectMask),
858 const_iv (FocusChangeMask),
859 const_iv (PropertyChangeMask),
860 const_iv (ColormapChangeMask),
861 const_iv (OwnerGrabButtonMask),
662 862
663 rxvt_term *term = new rxvt_term; 863 const_iv (KeyPress),
864 const_iv (KeyRelease),
865 const_iv (ButtonPress),
866 const_iv (ButtonRelease),
867 const_iv (MotionNotify),
868 const_iv (EnterNotify),
869 const_iv (LeaveNotify),
870 const_iv (FocusIn),
871 const_iv (FocusOut),
872 const_iv (KeymapNotify),
873 const_iv (Expose),
874 const_iv (GraphicsExpose),
875 const_iv (NoExpose),
876 const_iv (VisibilityNotify),
877 const_iv (CreateNotify),
878 const_iv (DestroyNotify),
879 const_iv (UnmapNotify),
880 const_iv (MapNotify),
881 const_iv (MapRequest),
882 const_iv (ReparentNotify),
883 const_iv (ConfigureNotify),
884 const_iv (ConfigureRequest),
885 const_iv (GravityNotify),
886 const_iv (ResizeRequest),
887 const_iv (CirculateNotify),
888 const_iv (CirculateRequest),
889 const_iv (PropertyNotify),
890 const_iv (SelectionClear),
891 const_iv (SelectionRequest),
892 const_iv (SelectionNotify),
893 const_iv (ColormapNotify),
894 const_iv (ClientMessage),
895 const_iv (MappingNotify),
896# if ENABLE_XIM_ONTHESPOT
897 const_iv (XIMReverse),
898 const_iv (XIMUnderline),
899 const_iv (XIMHighlight),
900 const_iv (XIMPrimary),
901 const_iv (XIMSecondary),
902 const_iv (XIMTertiary),
903 const_iv (XIMVisibleToForward),
904 const_iv (XIMVisibleToBackword),
905 const_iv (XIMVisibleToCenter),
906#if XRENDER
907 const_iv (PictStandardARGB32),
908 const_iv (PictStandardRGB24),
909 const_iv (PictStandardA8),
910 const_iv (PictStandardA4),
911 const_iv (PictStandardA1),
912 const_iv (RepeatNone),
913 const_iv (RepeatNormal),
914 const_iv (RepeatPad),
915 const_iv (RepeatReflect),
916 // all versions
917 const_iv (PictOpClear),
918 const_iv (PictOpSrc),
919 const_iv (PictOpDst),
920 const_iv (PictOpOver),
921 const_iv (PictOpOverReverse),
922 const_iv (PictOpIn),
923 const_iv (PictOpInReverse),
924 const_iv (PictOpOut),
925 const_iv (PictOpOutReverse),
926 const_iv (PictOpAtop),
927 const_iv (PictOpAtopReverse),
928 const_iv (PictOpXor),
929 const_iv (PictOpAdd),
930 const_iv (PictOpSaturate),
931 // 0.2+
932 const_iv (PictOpDisjointClear),
933 const_iv (PictOpDisjointSrc),
934 const_iv (PictOpDisjointDst),
935 const_iv (PictOpDisjointOver),
936 const_iv (PictOpDisjointOverReverse),
937 const_iv (PictOpDisjointIn),
938 const_iv (PictOpDisjointInReverse),
939 const_iv (PictOpDisjointOut),
940 const_iv (PictOpDisjointOutReverse),
941 const_iv (PictOpDisjointAtop),
942 const_iv (PictOpDisjointAtopReverse),
943 const_iv (PictOpDisjointXor),
944 const_iv (PictOpConjointClear),
945 const_iv (PictOpConjointSrc),
946 const_iv (PictOpConjointDst),
947 const_iv (PictOpConjointOver),
948 const_iv (PictOpConjointOverReverse),
949 const_iv (PictOpConjointIn),
950 const_iv (PictOpConjointInReverse),
951 const_iv (PictOpConjointOut),
952 const_iv (PictOpConjointOutReverse),
953 const_iv (PictOpConjointAtop),
954 const_iv (PictOpConjointAtopReverse),
955 const_iv (PictOpConjointXor),
956 // 0.11+
957 const_iv (PictOpMultiply),
958 const_iv (PictOpScreen),
959 const_iv (PictOpOverlay),
960 const_iv (PictOpDarken),
961 const_iv (PictOpLighten),
962 const_iv (PictOpColorDodge),
963 const_iv (PictOpColorBurn),
964 const_iv (PictOpHardLight),
965 const_iv (PictOpSoftLight),
966 const_iv (PictOpDifference),
967 const_iv (PictOpExclusion),
968 const_iv (PictOpHSLHue),
969 const_iv (PictOpHSLSaturation),
970 const_iv (PictOpHSLColor),
971 const_iv (PictOpHSLLuminosity),
972#endif
973# if 0
974 const_iv (XIMForwardChar),
975 const_iv (XIMBackwardChar),
976 const_iv (XIMForwardWord),
977 const_iv (XIMBackwardWord),
978 const_iv (XIMCaretUp),
979 const_iv (XIMCaretDown),
980 const_iv (XIMNextLine),
981 const_iv (XIMPreviousLine),
982 const_iv (XIMLineStart),
983 const_iv (XIMLineEnd),
984 const_iv (XIMAbsolutePosition),
985 const_iv (XIMDontChange),
986# endif
987# endif
988 };
664 989
665 term->argv = argv; 990 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
991 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
992}
666 993
994void
995log (const char *msg)
996 CODE:
997 rxvt_log ("%s", msg);
998
999void
1000warn (const char *msg)
1001 CODE:
1002 rxvt_warn ("%s", msg);
1003
1004void
1005fatal (const char *msg)
1006 CODE:
1007 rxvt_fatal ("%s", msg);
1008
1009void
1010_exit (int status)
1011
1012void
1013catch_fatal (SV *block)
1014 PROTOTYPE: &
1015 CODE:
667 try 1016 try
668 { 1017 {
669 if (!term->init (argv->size (), argv->begin ())) 1018 PUSHMARK (SP);
670 term = 0; 1019 PUTBACK;
1020 call_sv (block, G_VOID | G_DISCARD);
1021 SPAGAIN;
671 } 1022 }
672 catch (const class rxvt_failure_exception &e) 1023 catch (const rxvt_failure_exception &e)
673 {
674 term->destroy ();
675 croak ("exception caught while initializing new terminal instance");
676 } 1024 {
677 1025 croak ("rxvt_fatal exception caught, trying to continue.");
678 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1026 }
679}
680 OUTPUT:
681 RETVAL
682
683void
684set_should_invoke (int htype, int value)
685 CODE:
686 rxvt_perl.should_invoke [htype] = value;
687
688void
689warn (const char *msg)
690 CODE:
691 rxvt_warn ("%s", msg);
692
693void
694fatal (const char *msg)
695 CODE:
696 rxvt_fatal ("%s", msg);
697 1027
698NV 1028NV
699NOW () 1029NOW ()
700 CODE: 1030 CODE:
701 RETVAL = NOW; 1031 RETVAL = ev::now ();
702 OUTPUT: 1032 OUTPUT:
703 RETVAL 1033 RETVAL
704 1034
705int 1035int
706GET_BASEFG (int rend) 1036GET_BASEFG (int rend)
… …
717 RETVAL 1047 RETVAL
718 1048
719int 1049int
720SET_FGCOLOR (int rend, int new_color) 1050SET_FGCOLOR (int rend, int new_color)
721 CODE: 1051 CODE:
722 RETVAL = SET_FGCOLOR (rend, new_color); 1052 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
723 OUTPUT: 1053 OUTPUT:
724 RETVAL 1054 RETVAL
725 1055
726int 1056int
727SET_BGCOLOR (int rend, int new_color) 1057SET_BGCOLOR (int rend, int new_color)
728 CODE: 1058 CODE:
729 RETVAL = SET_BGCOLOR (rend, new_color); 1059 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
730 OUTPUT: 1060 OUTPUT:
731 RETVAL 1061 RETVAL
732 1062
733int 1063int
734GET_CUSTOM (int rend) 1064GET_CUSTOM (int rend)
735 CODE: 1065 CODE:
736 RETVAL = (rend && RS_customMask) >> RS_customShift; 1066 RETVAL = (rend & RS_customMask) >> RS_customShift;
737 OUTPUT: 1067 OUTPUT:
738 RETVAL 1068 RETVAL
739 1069
740int 1070int
741SET_CUSTOM (int rend, int new_value) 1071SET_CUSTOM (int rend, int new_value)
… …
748 | ((new_value << RS_customShift) & RS_customMask); 1078 | ((new_value << RS_customShift) & RS_customMask);
749} 1079}
750 OUTPUT: 1080 OUTPUT:
751 RETVAL 1081 RETVAL
752 1082
1083void
1084termlist ()
1085 PPCODE:
1086{
1087 EXTEND (SP, rxvt_term::termlist.size ());
1088
1089 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1090 if ((*t)->perl.self)
1091 PUSHs (sv_2mortal (newSVterm (*t)));
1092}
1093
1094IV
1095_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1096 CODE:
1097 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1098 req->cb_sv = newSVsv (cb);
1099 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1100 av_push (av, newSViv ((IV)req));
1101 RETVAL = (IV)req;
1102 OUTPUT:
1103 RETVAL
1104
1105void
1106_delete_selection_request (IV req_)
1107 CODE:
1108 rxvt_selection *req = (rxvt_selection *)req_;
1109 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1110 int i;
1111
1112 for (i = AvFILL (av); i >= 0; i--)
1113 if (SvIV (*av_fetch (av, i, 1)) == req_)
1114 break;
1115
1116 for (; i < AvFILL (av); i++)
1117 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1118
1119 av_pop (av);
1120
1121 delete req;
1122
753MODULE = urxvt PACKAGE = urxvt::term 1123MODULE = urxvt PACKAGE = urxvt::term
754 1124
1125SV *
1126_new (AV *env, AV *arg)
1127 CODE:
1128{
1129 rxvt_term *term = new rxvt_term;
1130
1131 stringvec *argv = new stringvec;
1132 for (int i = 0; i <= AvFILL (arg); i++)
1133 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1134
1135 stringvec *envv = new stringvec;
1136 for (int i = AvFILL (env) + 1; i--; )
1137 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1138
1139 try
1140 {
1141 term->init (argv, envv);
1142 }
1143 catch (const class rxvt_failure_exception &e)
1144 {
1145 term->destroy ();
1146 croak ("error while initializing new terminal instance");
1147 }
1148
1149 RETVAL = term && term->perl.self
1150 ? newSVterm (term) : &PL_sv_undef;
1151}
1152 OUTPUT:
1153 RETVAL
1154
755void 1155void
756rxvt_term::destroy () 1156rxvt_term::destroy ()
757 1157
758void 1158void
1159rxvt_term::set_should_invoke (int htype, int inc)
1160 CODE:
1161 uint8_t &count = THIS->perl.should_invoke [htype];
1162 uint8_t prev = count;
1163 count += inc;
1164 if (!prev != !count)
1165 {
1166 // hook status changed, react
1167 switch (htype)
1168 {
1169 case HOOK_POSITION_CHANGE:
1170 if (count)
1171 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1172 }
1173 }
1174
1175void
1176rxvt_term::put_option_db (octet_string specifier, octet_string value)
1177 CODE:
1178 XrmPutStringResource (&THIS->option_db, specifier, value);
1179
1180int
759rxvt_term::grab_button (int button, U32 modifiers) 1181rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
760 CODE: 1182 CODE:
761 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1183 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
762 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1184 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
763 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1185 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1186 OUTPUT: RETVAL
1187
1188int
1189rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1190 CODE:
1191 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1192 OUTPUT: RETVAL
1193
1194void
1195rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1196 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1197 CODE:
1198 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1199
1200void
1201rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1202 CODE:
1203 XUngrabKey (THIS->dpy, keycode, modifiers, window);
764 1204
765bool 1205bool
766rxvt_term::grab (U32 eventtime, int sync = 0) 1206rxvt_term::grab (Time eventtime, int sync = 0)
767 CODE: 1207 CODE:
768{ 1208{
769 int mode = sync ? GrabModeSync : GrabModeAsync; 1209 int mode = sync ? GrabModeSync : GrabModeAsync;
770 1210
771 THIS->perl.grabtime = 0; 1211 THIS->perl.grabtime = 0;
772 1212
773 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1213 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
774 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1214 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
775 mode, mode, None, GRAB_CURSOR, eventtime)) 1215 mode, mode, None, GRAB_CURSOR, eventtime))
776 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1216 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
777 THIS->perl.grabtime = eventtime; 1217 THIS->perl.grabtime = eventtime;
778 else 1218 else
779 XUngrabPointer (THIS->display->display, eventtime); 1219 XUngrabPointer (THIS->dpy, eventtime);
780 1220
781 RETVAL = !!THIS->perl.grabtime; 1221 RETVAL = !!THIS->perl.grabtime;
782} 1222}
783 OUTPUT: 1223 OUTPUT:
784 RETVAL 1224 RETVAL
785 1225
786void 1226void
787rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1227rxvt_term::allow_events_async ()
788 CODE: 1228 CODE:
789 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1229 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
790 1230
791void 1231void
792rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1232rxvt_term::allow_events_sync ()
793 CODE: 1233 CODE:
794 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1234 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
795 1235
796void 1236void
797rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1237rxvt_term::allow_events_replay ()
798 CODE: 1238 CODE:
799 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1239 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
800 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1240 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
801 1241
802void 1242void
803rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1243rxvt_term::ungrab ()
804 CODE: 1244 CODE:
805 THIS->perl.grabtime = 0; 1245 ungrab (THIS);
806 XUngrabKeyboard (THIS->display->display, eventtime); 1246
807 XUngrabPointer (THIS->display->display, eventtime); 1247int
1248rxvt_term::XStringToKeysym (char *string)
1249 CODE:
1250 RETVAL = XStringToKeysym (string);
1251 OUTPUT: RETVAL
1252
1253char *
1254rxvt_term::XKeysymToString (int sym)
1255 CODE:
1256 RETVAL = XKeysymToString (sym);
1257 OUTPUT: RETVAL
1258
1259int
1260rxvt_term::XKeysymToKeycode (int sym)
1261 CODE:
1262 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1263 OUTPUT: RETVAL
1264
1265int
1266rxvt_term::XKeycodeToKeysym (int code, int index)
1267 CODE:
1268 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1269 OUTPUT: RETVAL
808 1270
809int 1271int
810rxvt_term::strwidth (SV *str) 1272rxvt_term::strwidth (SV *str)
811 CODE: 1273 CODE:
812{ 1274{
813 wchar_t *wstr = sv2wcs (str); 1275 wchar_t *wstr = sv2wcs (str);
814 1276
815 rxvt_push_locale (THIS->locale); 1277 rxvt_push_locale (THIS->locale);
816 RETVAL = wcswidth (wstr, wcslen (wstr)); 1278 RETVAL = 0;
1279 for (wchar_t *wc = wstr; *wc; wc++)
1280 {
1281 int w = WCWIDTH (*wc);
1282
1283 if (w)
1284 RETVAL += max (w, 1);
1285 }
817 rxvt_pop_locale (); 1286 rxvt_pop_locale ();
818 1287
819 free (wstr); 1288 free (wstr);
820} 1289}
821 OUTPUT: 1290 OUTPUT:
… …
831 char *mbstr = rxvt_wcstombs (wstr); 1300 char *mbstr = rxvt_wcstombs (wstr);
832 rxvt_pop_locale (); 1301 rxvt_pop_locale ();
833 1302
834 free (wstr); 1303 free (wstr);
835 1304
836 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1305 RETVAL = newSVpv (mbstr, 0);
837 free (mbstr); 1306 free (mbstr);
838} 1307}
839 OUTPUT: 1308 OUTPUT:
840 RETVAL 1309 RETVAL
841 1310
… …
848 1317
849 rxvt_push_locale (THIS->locale); 1318 rxvt_push_locale (THIS->locale);
850 wchar_t *wstr = rxvt_mbstowcs (data, len); 1319 wchar_t *wstr = rxvt_mbstowcs (data, len);
851 rxvt_pop_locale (); 1320 rxvt_pop_locale ();
852 1321
853 RETVAL = taint_if (wcs2sv (wstr), octets); 1322 RETVAL = wcs2sv (wstr);
854 free (wstr); 1323 free (wstr);
855} 1324}
856 OUTPUT: 1325 OUTPUT:
857 RETVAL 1326 RETVAL
858 1327
859#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1328#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
860 1329
861#define TERM_OFFSET_width TERM_OFFSET(width) 1330#define TERM_OFFSET_width TERM_OFFSET(width)
862#define TERM_OFFSET_height TERM_OFFSET(height) 1331#define TERM_OFFSET_height TERM_OFFSET(height)
863#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1332#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
864#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1333#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
865#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1334#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
866#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1335#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
867#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1336#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
868#define TERM_OFFSET_focus TERM_OFFSET(focus) 1337#define TERM_OFFSET_focus TERM_OFFSET(focus)
869#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1338#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1339#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1340#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1341#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1342#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
870#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1343#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
871#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1344#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
872#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1345#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
873 1346
874int 1347int
875rxvt_term::width () 1348rxvt_term::width ()
876 ALIAS: 1349 ALIAS:
877 width = TERM_OFFSET_width 1350 width = TERM_OFFSET_width
878 height = TERM_OFFSET_height 1351 height = TERM_OFFSET_height
879 fwidth = TERM_OFFSET_fwidth 1352 fwidth = TERM_OFFSET_fwidth
880 fheight = TERM_OFFSET_fheight 1353 fheight = TERM_OFFSET_fheight
881 fbase = TERM_OFFSET_fbase 1354 fbase = TERM_OFFSET_fbase
882 nrow = TERM_OFFSET_nrow 1355 nrow = TERM_OFFSET_nrow
883 ncol = TERM_OFFSET_ncol 1356 ncol = TERM_OFFSET_ncol
884 focus = TERM_OFFSET_focus 1357 focus = TERM_OFFSET_focus
885 mapped = TERM_OFFSET_mapped 1358 mapped = TERM_OFFSET_mapped
1359 int_bwidth = TERM_OFFSET_int_bwidth
1360 ext_bwidth = TERM_OFFSET_ext_bwidth
1361 lineSpace = TERM_OFFSET_lineSpace
1362 letterSpace = TERM_OFFSET_letterSpace
886 saveLines = TERM_OFFSET_saveLines 1363 saveLines = TERM_OFFSET_saveLines
887 total_rows = TERM_OFFSET_total_rows 1364 total_rows = TERM_OFFSET_total_rows
888 nsaved = TERM_OFFSET_nsaved 1365 top_row = TERM_OFFSET_top_row
889 CODE: 1366 CODE:
890 RETVAL = *(int *)((char *)THIS + ix); 1367 RETVAL = *(int *)((char *)THIS + ix);
891 OUTPUT: 1368 OUTPUT:
892 RETVAL 1369 RETVAL
893 1370
… …
895rxvt_term::ModLevel3Mask () 1372rxvt_term::ModLevel3Mask ()
896 ALIAS: 1373 ALIAS:
897 ModLevel3Mask = 0 1374 ModLevel3Mask = 0
898 ModMetaMask = 1 1375 ModMetaMask = 1
899 ModNumLockMask = 2 1376 ModNumLockMask = 2
1377 current_screen = 3
1378 hidden_cursor = 4
900 CODE: 1379 CODE:
901 switch (ix) 1380 switch (ix)
902 { 1381 {
903 case 0: RETVAL = THIS->ModLevel3Mask; break; 1382 case 0: RETVAL = THIS->ModLevel3Mask; break;
904 case 1: RETVAL = THIS->ModMetaMask; break; 1383 case 1: RETVAL = THIS->ModMetaMask; break;
905 case 2: RETVAL = THIS->ModNumLockMask; break; 1384 case 2: RETVAL = THIS->ModNumLockMask; break;
1385 case 3: RETVAL = THIS->current_screen; break;
1386#ifdef CURSOR_BLINK
1387 case 4: RETVAL = THIS->hidden_cursor; break;
1388#endif
906 } 1389 }
907 OUTPUT: 1390 OUTPUT:
908 RETVAL 1391 RETVAL
909 1392
910U32 1393char *
1394rxvt_term::display_id ()
1395 ALIAS:
1396 display_id = 0
1397 locale = 1
1398 CODE:
1399 switch (ix)
1400 {
1401 case 0: RETVAL = THIS->display->id; break;
1402 case 1: RETVAL = THIS->locale; break;
1403 }
1404 OUTPUT:
1405 RETVAL
1406
1407SV *
1408rxvt_term::envv ()
1409 ALIAS:
1410 argv = 1
1411 PPCODE:
1412{
1413 stringvec *vec = ix ? THIS->argv : THIS->envv;
1414
1415 EXTEND (SP, vec->size ());
1416
1417 for (char **i = vec->begin (); i != vec->end (); ++i)
1418 if (*i)
1419 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1420}
1421
1422int
1423rxvt_term::pty_ev_events (int events = ev::UNDEF)
1424 CODE:
1425 RETVAL = THIS->pty_ev.events;
1426 if (events != ev::UNDEF)
1427 THIS->pty_ev.set (events);
1428 OUTPUT:
1429 RETVAL
1430
1431int
1432rxvt_term::pty_fd ()
1433 CODE:
1434 RETVAL = THIS->pty->pty;
1435 OUTPUT:
1436 RETVAL
1437
1438Window
911rxvt_term::parent () 1439rxvt_term::parent ()
912 CODE: 1440 CODE:
913 RETVAL = (U32)THIS->parent [0]; 1441 RETVAL = THIS->parent;
914 OUTPUT: 1442 OUTPUT:
915 RETVAL 1443 RETVAL
916 1444
917U32 1445int
918rxvt_term::vt () 1446rxvt_term::parent_x ()
919 CODE: 1447 CODE:
920 RETVAL = (U32)THIS->vt; 1448 RETVAL = THIS->parent_x;
921 OUTPUT: 1449 OUTPUT:
922 RETVAL 1450 RETVAL
1451
1452int
1453rxvt_term::parent_y ()
1454 CODE:
1455 RETVAL = THIS->parent_y;
1456 OUTPUT:
1457 RETVAL
1458
1459void
1460rxvt_term::vt_emask_add (U32 emask)
1461 CODE:
1462 THIS->vt_emask_perl |= emask;
1463 THIS->vt_select_input ();
923 1464
924U32 1465U32
925rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1466rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
926 CODE: 1467 CODE:
927{
928 RETVAL = THIS->rstyle; 1468 RETVAL = THIS->rstyle;
929 THIS->rstyle = new_rstyle; 1469 THIS->rstyle = new_rstyle;
930}
931 OUTPUT: 1470 OUTPUT:
932 RETVAL 1471 RETVAL
933 1472
934int 1473int
935rxvt_term::view_start (int newval = -1) 1474rxvt_term::view_start (int newval = 1)
1475 PROTOTYPE: $;$
936 CODE: 1476 CODE:
937{ 1477{
938 RETVAL = THIS->view_start; 1478 RETVAL = THIS->view_start;
939 1479
940 if (newval >= 0) 1480 if (newval <= 0)
941 { 1481 THIS->scr_changeview (max (newval, THIS->top_row));
942 THIS->view_start = min (newval, THIS->nsaved);
943 THIS->scr_changeview (RETVAL);
944 }
945} 1482}
946 OUTPUT: 1483 OUTPUT:
947 RETVAL 1484 RETVAL
948 1485
949void 1486void
1487rxvt_term::set_urgency (bool enable)
1488
1489void
1490rxvt_term::focus_in ()
1491
1492void
1493rxvt_term::focus_out ()
1494
1495void
1496rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1497 ALIAS:
1498 key_release = 1
1499 CODE:
1500{
1501 XKeyEvent xkey;
1502
1503 memset (&xkey, 0, sizeof (xkey));
1504
1505 xkey.time = time;
1506 xkey.state = state;
1507 xkey.keycode = keycode;
1508
1509 xkey.type = ix ? KeyRelease : KeyPress;
1510 xkey.display = THIS->dpy;
1511 xkey.window = THIS->vt;
1512 xkey.root = THIS->display->root;
1513 xkey.subwindow = THIS->vt;
1514
1515 if (ix)
1516 THIS->key_release (xkey);
1517 else
1518 THIS->key_press (xkey);
1519}
1520
1521void
950rxvt_term::want_refresh () 1522rxvt_term::want_refresh ()
951 CODE: 1523 CODE:
952 THIS->want_refresh = 1; 1524 THIS->want_refresh = 1;
1525 THIS->refresh_check ();
953 1526
954void 1527void
955rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1528rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
956 PPCODE: 1529 PPCODE:
957{ 1530{
958 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1531 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
959 XSRETURN_EMPTY; 1532 XSRETURN_EMPTY;
960 1533
961 line_t &l = ROW(row_number); 1534 line_t &l = ROW(row_number);
962 1535
963 if (GIMME_V != G_VOID) 1536 if (GIMME_V != G_VOID)
964 { 1537 {
965 wchar_t *wstr = new wchar_t [THIS->ncol]; 1538 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
966 1539
967 for (int col = 0; col < THIS->ncol; col++) 1540 for (int col = 0; col < THIS->ncol; col++)
968 wstr [col] = l.t [col]; 1541 wstr [col] = l.t [col];
969 1542
970 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1543 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
971
972 delete [] wstr;
973 } 1544 }
974 1545
975 if (new_text) 1546 if (new_text)
976 { 1547 {
977 wchar_t *wstr = sv2wcs (new_text); 1548 wchar_t *wstr = sv2wcs (new_text);
978 1549
979 int len = min (wcslen (wstr) - start_ofs, max_len); 1550 int len = min (wcslen (wstr) - start_ofs, max_len);
980 1551
981 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1552 if (start_col < 0 || start_col + len > THIS->ncol)
982 { 1553 {
983 free (wstr); 1554 free (wstr);
984 croak ("new_text extends beyond horizontal margins"); 1555 croak ("new_text extends beyond horizontal margins");
985 } 1556 }
986 1557
… …
996 1567
997void 1568void
998rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1569rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
999 PPCODE: 1570 PPCODE:
1000{ 1571{
1001 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1572 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1002 XSRETURN_EMPTY; 1573 XSRETURN_EMPTY;
1003 1574
1004 line_t &l = ROW(row_number); 1575 line_t &l = ROW(row_number);
1005 1576
1006 if (GIMME_V != G_VOID) 1577 if (GIMME_V != G_VOID)
… …
1018 { 1589 {
1019 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1590 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1020 croak ("new_rend must be arrayref"); 1591 croak ("new_rend must be arrayref");
1021 1592
1022 AV *av = (AV *)SvRV (new_rend); 1593 AV *av = (AV *)SvRV (new_rend);
1023 int len = min (av_len (av) + 1 - start_ofs, max_len); 1594 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1024 1595
1025 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1596 if (start_col < 0 || start_col + len > THIS->ncol)
1026 croak ("new_rend array extends beyond horizontal margins"); 1597 croak ("new_rend array extends beyond horizontal margins");
1027 1598
1028 for (int col = start_col; col < start_col + len; col++) 1599 for (int col = start_col; col < start_col + len; col++)
1029 { 1600 {
1030 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1601 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1036 1607
1037int 1608int
1038rxvt_term::ROW_l (int row_number, int new_length = -1) 1609rxvt_term::ROW_l (int row_number, int new_length = -1)
1039 CODE: 1610 CODE:
1040{ 1611{
1041 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1612 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1042 XSRETURN_EMPTY; 1613 XSRETURN_EMPTY;
1043 1614
1044 line_t &l = ROW(row_number); 1615 line_t &l = ROW(row_number);
1045 RETVAL = l.l; 1616 RETVAL = l.l;
1046 1617
… …
1052 1623
1053bool 1624bool
1054rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1625rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1055 CODE: 1626 CODE:
1056{ 1627{
1057 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1628 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1058 XSRETURN_EMPTY; 1629 XSRETURN_EMPTY;
1059 1630
1060 line_t &l = ROW(row_number); 1631 line_t &l = ROW(row_number);
1061 RETVAL = l.is_longer (); 1632 RETVAL = l.is_longer ();
1062 1633
… …
1070rxvt_term::special_encode (SV *string) 1641rxvt_term::special_encode (SV *string)
1071 CODE: 1642 CODE:
1072{ 1643{
1073 wchar_t *wstr = sv2wcs (string); 1644 wchar_t *wstr = sv2wcs (string);
1074 int wlen = wcslen (wstr); 1645 int wlen = wcslen (wstr);
1075 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1646 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1076 1647
1077 rxvt_push_locale (THIS->locale); 1648 rxvt_push_locale (THIS->locale);
1078 1649
1079 wchar_t *r = rstr; 1650 wchar_t *r = rstr;
1080 for (wchar_t *s = wstr; *s; s++) 1651 for (wchar_t *s = wstr; *s; s++)
1652 {
1653 int w = WCWIDTH (*s);
1654
1081 if (wcwidth (*s) == 0) 1655 if (w == 0)
1082 { 1656 {
1083 if (r == rstr) 1657 if (r == rstr)
1084 croak ("leading combining character unencodable"); 1658 croak ("leading combining character unencodable");
1085 1659
1086 unicode_t n = rxvt_compose (r[-1], *s); 1660 unicode_t n = rxvt_compose (r[-1], *s);
1087 if (n == NOCHAR) 1661 if (n == NOCHAR)
1088 n = rxvt_composite.compose (r[-1], *s); 1662 n = rxvt_composite.compose (r[-1], *s);
1089 1663
1090 r[-1] = n; 1664 r[-1] = n;
1091 } 1665 }
1092#if !UNICODE_3 1666#if !UNICODE_3
1093 else if (*s >= 0x10000) 1667 else if (*s >= 0x10000)
1094 *r++ = rxvt_composite.compose (*s); 1668 *r++ = rxvt_composite.compose (*s);
1095#endif 1669#endif
1096 else 1670 else
1097 *r++ = *s; 1671 *r++ = *s;
1672
1673 // the *2 above only allows wcwidth <= 2
1674 if (w > 1)
1675 *r++ = NOCHAR;
1676 }
1098 1677
1099 rxvt_pop_locale (); 1678 rxvt_pop_locale ();
1100 1679
1101 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1680 RETVAL = wcs2sv (rstr, r - rstr);
1102
1103 delete [] rstr;
1104} 1681}
1105 OUTPUT: 1682 OUTPUT:
1106 RETVAL 1683 RETVAL
1107 1684
1108SV * 1685SV *
1109rxvt_term::special_decode (SV *text) 1686rxvt_term::special_decode (SV *text)
1110 CODE: 1687 CODE:
1111{ 1688{
1112 wchar_t *wstr = sv2wcs (text); 1689 wchar_t *wstr = sv2wcs (text);
1113 int wlen = wcslen (wstr);
1114 int dlen = 0; 1690 int dlen = 0;
1115 1691
1116 // find length 1692 // find length
1117 for (wchar_t *s = wstr; *s; s++) 1693 for (wchar_t *s = wstr; *s; s++)
1118 if (*s == NOCHAR) 1694 if (*s == NOCHAR)
… …
1120 else if (IS_COMPOSE (*s)) 1696 else if (IS_COMPOSE (*s))
1121 dlen += rxvt_composite.expand (*s, 0); 1697 dlen += rxvt_composite.expand (*s, 0);
1122 else 1698 else
1123 dlen++; 1699 dlen++;
1124 1700
1125 wchar_t *rstr = new wchar_t [dlen]; 1701 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1126 1702
1127 // decode 1703 // decode
1128 wchar_t *r = rstr; 1704 wchar_t *r = rstr;
1129 for (wchar_t *s = wstr; *s; s++) 1705 for (wchar_t *s = wstr; *s; s++)
1130 if (*s == NOCHAR) 1706 if (*s == NOCHAR)
… …
1132 else if (IS_COMPOSE (*s)) 1708 else if (IS_COMPOSE (*s))
1133 r += rxvt_composite.expand (*s, r); 1709 r += rxvt_composite.expand (*s, r);
1134 else 1710 else
1135 *r++ = *s; 1711 *r++ = *s;
1136 1712
1137 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1713 RETVAL = wcs2sv (rstr, r - rstr);
1138
1139 delete [] rstr;
1140} 1714}
1141 OUTPUT: 1715 OUTPUT:
1142 RETVAL 1716 RETVAL
1143 1717
1144void 1718void
1145rxvt_term::_resource (char *name, int index, SV *newval = 0) 1719rxvt_term::_resource (char *name, int index, SV *newval = 0)
1146 PPCODE: 1720 PPCODE:
1147{ 1721{
1148 struct resval { const char *name; int value; } rslist [] = { 1722 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1149# define def(name) { # name, Rs_ ## name }, 1723# define def(name) { # name, Rs_ ## name },
1150# define reserve(name,count) 1724# define reserve(name,count)
1151# include "rsinc.h" 1725# include "rsinc.h"
1152# undef def 1726# undef def
1153# undef reserve 1727# undef reserve
1154 }; 1728 };
1155 1729
1156 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1730 rs = rslist + ecb_array_length (rslist);
1157 1731
1732 if (*name)
1158 do { 1733 {
1734 do {
1159 if (rs-- == rslist) 1735 if (rs-- == rslist)
1160 croak ("no such resource '%s', requested", name); 1736 croak ("no such resource '%s', requested", name);
1161 } while (strcmp (name, rs->name)); 1737 } while (strcmp (name, rs->name));
1162 1738
1163 index += rs->value; 1739 index += rs->value;
1740 }
1741 else
1742 {
1743 --rs;
1744 name = "";
1745 }
1164 1746
1165 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1747 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1166 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1748 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1167 1749
1168 if (GIMME_V != G_VOID) 1750 if (GIMME_V != G_VOID)
1169 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1751 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1170 1752
1171 if (newval) 1753 if (newval)
1172 { 1754 {
1173 if (SvOK (newval)) 1755 if (SvOK (newval))
1174 { 1756 {
… …
1179 else 1761 else
1180 THIS->rs [index] = 0; 1762 THIS->rs [index] = 0;
1181 } 1763 }
1182} 1764}
1183 1765
1766const char *
1767rxvt_term::x_resource (const char *name)
1768
1184bool 1769bool
1185rxvt_term::option (U32 optval, int set = -1) 1770rxvt_term::option (U8 optval, int set = -1)
1186 CODE: 1771 CODE:
1187{ 1772{
1188 RETVAL = THIS->options & optval; 1773 RETVAL = THIS->option (optval);
1189 1774
1190 if (set >= 0) 1775 if (set >= 0)
1191 { 1776 {
1192 if (set)
1193 THIS->options |= optval; 1777 THIS->set_option (optval, set);
1194 else
1195 THIS->options &= ~optval;
1196 1778
1779 if (THIS->init_done) // avoid doing this before START
1197 switch (optval) 1780 switch (optval)
1198 { 1781 {
1199 case Opt_skipBuiltinGlyphs: 1782 case Opt_skipBuiltinGlyphs:
1200 THIS->set_fonts (); 1783 THIS->set_fonts ();
1201 THIS->scr_remap_chars (); 1784 THIS->scr_remap_chars ();
1202 THIS->scr_touch (true); 1785 THIS->scr_touch (true);
1203 THIS->want_refresh = 1; 1786 THIS->want_refresh = 1;
1787 THIS->refresh_check ();
1204 break; 1788 break;
1789#ifdef CURSOR_BLINK
1790 case Opt_cursorBlink:
1791 THIS->cursor_blink_reset ();
1792 break;
1793#endif
1205 1794
1206 case Opt_cursorUnderline: 1795 case Opt_cursorUnderline:
1207 THIS->want_refresh = 1; 1796 THIS->want_refresh = 1;
1797 THIS->refresh_check ();
1208 break; 1798 break;
1209 1799
1210# case Opt_scrollBar_floating: 1800# case Opt_scrollBar_floating:
1211# case Opt_scrollBar_right: 1801# case Opt_scrollBar_right:
1212# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1802# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1213# break; 1803# break;
1214 } 1804 }
1215 } 1805 }
1216} 1806}
1217 OUTPUT: 1807 OUTPUT:
1218 RETVAL 1808 RETVAL
1219 1809
1810bool
1811rxvt_term::parse_keysym (char *keysym, char *str)
1812 CODE:
1813 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1814 THIS->keyboard->register_done ();
1815 OUTPUT:
1816 RETVAL
1817
1220void 1818void
1819rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1820 CODE:
1821 wchar_t *wstr = sv2wcs (str);
1822 THIS->keyboard->register_user_translation (keysym, state, wstr);
1823 free (wstr);
1824
1825void
1221rxvt_term::cur (...) 1826rxvt_term::screen_cur (...)
1222 PROTOTYPE: $;$$ 1827 PROTOTYPE: $;$$
1223 ALIAS: 1828 ALIAS:
1224 screen_cur = 0 1829 screen_cur = 0
1225 selection_beg = 1 1830 selection_beg = 1
1226 selection_end = 2 1831 selection_end = 2
… …
1237 EXTEND (SP, 2); 1842 EXTEND (SP, 2);
1238 PUSHs (sv_2mortal (newSViv (rc.row))); 1843 PUSHs (sv_2mortal (newSViv (rc.row)));
1239 PUSHs (sv_2mortal (newSViv (rc.col))); 1844 PUSHs (sv_2mortal (newSViv (rc.col)));
1240 } 1845 }
1241 1846
1242 if (items == 3) 1847 if (items >= 3)
1848 {
1849 rc.row = SvIV (ST (1));
1850 rc.col = SvIV (ST (2));
1851
1852 if (ix == 2)
1243 { 1853 {
1244 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1854 if (rc.col == 0)
1245 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1855 {
1856 // col == 0 means end of previous line
1857 rc.row--;
1858 rc.col = THIS->ncol;
1859 }
1860 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1861 && rc.col > ROW(rc.row).l)
1862 {
1863 // col >= length means while line and add newline
1864 rc.col = THIS->ncol;
1865 }
1866 }
1867
1868 clamp_it (rc.col, 0, THIS->ncol);
1869 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1246 1870
1247 if (ix) 1871 if (ix)
1872 {
1873 THIS->selection.screen = THIS->current_screen;
1874
1248 THIS->want_refresh = 1; 1875 THIS->want_refresh = 1;
1876 THIS->refresh_check ();
1877 }
1249 } 1878 }
1250} 1879}
1251 1880
1252int 1881int
1253rxvt_term::selection_grab (U32 eventtime) 1882rxvt_term::selection_screen (int screen = -1)
1883 CODE:
1884 RETVAL = THIS->selection.screen;
1885 if (screen >= 0)
1886 THIS->selection.screen = screen;
1887 OUTPUT:
1888 RETVAL
1254 1889
1255void 1890void
1891rxvt_term::selection_clear (bool clipboard = false)
1892
1893void
1894rxvt_term::selection_make (Time eventtime, bool rect = false)
1895 CODE:
1896 THIS->selection.op = SELECTION_CONT;
1897 THIS->selection.rect = rect;
1898 THIS->selection_make (eventtime);
1899
1900int
1901rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1902
1903void
1256rxvt_term::selection (SV *newtext = 0) 1904rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1257 PPCODE: 1905 PPCODE:
1258{ 1906{
1907 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1908 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1909
1259 if (GIMME_V != G_VOID) 1910 if (GIMME_V != G_VOID)
1260 XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))); 1911 XPUSHs (text
1912 ? sv_2mortal (wcs2sv (text, len))
1913 : &PL_sv_undef);
1261 1914
1262 if (newtext) 1915 if (newtext)
1263 { 1916 {
1264 free (THIS->selection.text); 1917 free (text);
1265 1918
1266 THIS->selection.text = sv2wcs (newtext); 1919 text = sv2wcs (newtext);
1267 THIS->selection.len = wcslen (THIS->selection.text); 1920 len = wcslen (text);
1268 } 1921 }
1269} 1922}
1923
1924char
1925rxvt_term::cur_charset ()
1926 CODE:
1927 RETVAL = THIS->charsets [THIS->screen.charset];
1928 OUTPUT:
1929 RETVAL
1930
1931void
1932rxvt_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)
1933
1934void
1935rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1936
1937void
1938rxvt_term::scr_bell ()
1939
1940void
1941rxvt_term::scr_recolour (bool refresh = true);
1942
1943void
1944rxvt_term::scr_change_screen (int screen)
1270 1945
1271void 1946void
1272rxvt_term::scr_add_lines (SV *string) 1947rxvt_term::scr_add_lines (SV *string)
1273 CODE: 1948 CODE:
1274{ 1949{
… …
1284 char *str = SvPVbyte (octets, len); 1959 char *str = SvPVbyte (octets, len);
1285 C_ARGS: 1960 C_ARGS:
1286 str, len 1961 str, len
1287 1962
1288void 1963void
1964rxvt_term::tt_paste (SV *octets)
1965 INIT:
1966 STRLEN len;
1967 char *str = SvPVbyte (octets, len);
1968 C_ARGS:
1969 str, len
1970
1971void
1289rxvt_term::cmd_parse (SV *octets) 1972rxvt_term::cmd_parse (SV *octets)
1290 CODE: 1973 CODE:
1291{ 1974{
1292 STRLEN len; 1975 STRLEN len;
1293 char *str = SvPVbyte (octets, len); 1976 char *str = SvPVbyte (octets, len);
… …
1315 o->self = (HV *)SvRV (RETVAL); 1998 o->self = (HV *)SvRV (RETVAL);
1316} 1999}
1317 OUTPUT: 2000 OUTPUT:
1318 RETVAL 2001 RETVAL
1319 2002
2003#############################################################################
2004# Various X Utility Functions
2005#############################################################################
2006
2007void
2008rxvt_term::XListProperties (Window window)
2009 PPCODE:
2010{
2011 int count;
2012 Atom *props = XListProperties (THIS->dpy, window, &count);
2013
2014 EXTEND (SP, count);
2015 while (count--)
2016 PUSHs (newSVuv ((U32)props [count]));
2017
2018 XFree (props);
2019}
2020
2021void
2022rxvt_term::XGetWindowProperty (Window window, Atom property)
2023 PPCODE:
2024{
2025 Atom type;
2026 int format;
2027 unsigned long nitems;
2028 unsigned long bytes_after;
2029 unsigned char *prop;
2030
2031 XGetWindowProperty (THIS->dpy, window, property,
2032 0, 1<<24, 0, AnyPropertyType,
2033 &type, &format, &nitems, &bytes_after, &prop);
2034
2035 if (type != None)
2036 {
2037 int elemsize = format == 16 ? sizeof (short)
2038 : format == 32 ? sizeof (long)
2039 : 1;
2040
2041 EXTEND (SP, 3);
2042 PUSHs (newSVuv ((U32)type));
2043 PUSHs (newSViv (format));
2044 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2045 XFree (prop);
2046 }
2047}
2048
2049void
2050rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2051 CODE:
2052{
2053 STRLEN len;
2054 char *data_ = SvPVbyte (data, len);
2055
2056 int elemsize = format == 16 ? sizeof (short)
2057 : format == 32 ? sizeof (long)
2058 : 1;
2059
2060 XChangeProperty (THIS->dpy, window, property,
2061 type, format, PropModeReplace,
2062 (unsigned char *)data_, len / elemsize);
2063}
2064
2065Atom
2066XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2067 C_ARGS: term->dpy, atom_name, only_if_exists
2068
2069char *
2070XGetAtomName (rxvt_term *term, Atom atom)
2071 C_ARGS: term->dpy, atom
2072 CLEANUP:
2073 XFree (RETVAL);
2074
2075void
2076XDeleteProperty (rxvt_term *term, Window window, Atom property)
2077 C_ARGS: term->dpy, window, property
2078
2079Window
2080rxvt_term::DefaultRootWindow ()
2081 CODE:
2082 RETVAL = THIS->display->root;
2083 OUTPUT:
2084 RETVAL
2085
2086#if 0
2087
2088Window
2089XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2090 C_ARGS: term->dpy, (Window)parent,
2091 x, y, width, height, 0,
2092 term->pix_colors_focused[Color_border],
2093 term->pix_colors_focused[Color_border]
2094
2095#endif
2096
2097void
2098XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2099 C_ARGS: term->dpy, window, parent, x, y
2100
2101void
2102XMapWindow (rxvt_term *term, Window window)
2103 C_ARGS: term->dpy, window
2104
2105void
2106XUnmapWindow (rxvt_term *term, Window window)
2107 C_ARGS: term->dpy, window
2108
2109void
2110XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2111 C_ARGS: term->dpy, window, x, y, width, height
2112
2113void
2114rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2115 CODE:
2116{
2117 XWindowAttributes attr;
2118 XGetWindowAttributes (THIS->dpy, window, &attr);
2119 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2120}
2121
2122void
2123rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2124 PPCODE:
2125{
2126 int dx, dy;
2127 Window child;
2128
2129 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2130 {
2131 EXTEND (SP, 3);
2132 PUSHs (newSViv (dx));
2133 PUSHs (newSViv (dy));
2134 PUSHs (newSVuv (child));
2135 }
2136}
2137
2138#############################################################################
2139# fancy bg bloatstuff (TODO: should be moved up somewhere)
2140
2141bool
2142rxvt_term::has_render ()
2143 CODE:
2144 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2145 OUTPUT:
2146 RETVAL
2147
2148void
2149rxvt_term::background_geometry (bool border = false)
2150 PPCODE:
2151 EXTEND (SP, 4);
2152 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2153 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2154 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2155 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2156
2157#if HAVE_IMG
2158
2159rxvt_img *
2160rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2161 CODE:
2162 XRenderPictFormat *f = SvOK (format)
2163 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2164 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2165 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2166 RETVAL->alloc ();
2167 OUTPUT:
2168 RETVAL
2169
2170#if ENABLE_TRANSPARENCY
2171
2172rxvt_img *
2173rxvt_term::new_img_from_root ()
2174 CODE:
2175 RETVAL = rxvt_img::new_from_root (THIS);
2176 OUTPUT:
2177 RETVAL
2178
2179#endif
2180
2181#if HAVE_PIXBUF
2182
2183rxvt_img *
2184rxvt_term::new_img_from_file (octet_string filename)
2185 CODE:
2186 try
2187 {
2188 RETVAL = rxvt_img::new_from_file (THIS, filename);
2189 }
2190 catch (const class rxvt_failure_exception &e)
2191 {
2192 croak ("new_img_from_file failed");
2193 }
2194 OUTPUT:
2195 RETVAL
2196
2197#endif
2198
2199#if HAVE_BG_PIXMAP
2200
2201void
2202rxvt_term::set_background (rxvt_img *img, bool border = false)
2203 CODE:
2204 THIS->bg_destroy ();
2205 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
2206
2207 if (img) // TODO: cannot be false
2208 {
2209 img = img->clone (); // own the img
2210
2211 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2212 img->sub_rect (0, 0,
2213 border ? THIS->vt_width : THIS->szHint.width,
2214 border ? THIS->vt_height : THIS->szHint.height)
2215 ->replace (img);
2216
2217 // just in case, should usually be a nop
2218 img->reify ()
2219 ->replace (img);
2220
2221 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2222 ->replace (img);
2223
2224 THIS->bg_img = img;
2225 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2226
2227 if (!border)
2228 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2229 }
2230
2231#endif
2232
2233#endif
2234
2235#############################################################################
2236# urxvt::overlay
2237#############################################################################
2238
1320MODULE = urxvt PACKAGE = urxvt::overlay 2239MODULE = urxvt PACKAGE = urxvt::overlay
1321 2240
1322void 2241void
1323overlay::set (int x, int y, SV *text, SV *rend = 0) 2242overlay::set (int x, int y, SV *text, SV *rend = 0)
1324 2243
… …
1329overlay::hide () 2248overlay::hide ()
1330 2249
1331void 2250void
1332overlay::DESTROY () 2251overlay::DESTROY ()
1333 2252
2253INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2254
2255MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2256
2257#if HAVE_PIXBUF
2258
2259urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2260 C_ARGS: filename, 0
2261
2262void
2263DESTROY (urxvt::pixbuf self)
2264 CODE:
2265 gdk_pixbuf_unref (self);
2266
2267#endif
2268
1334MODULE = urxvt PACKAGE = urxvt::timer 2269MODULE = urxvt PACKAGE = urxvt::img
1335 2270
1336SV * 2271#if HAVE_IMG
1337timer::new () 2272
2273# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2274# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2275
2276void
2277rxvt_img::geometry ()
1338 CODE: 2278 PPCODE:
1339 timer *w = new timer; 2279 EXTEND (SP, 4);
1340 w->start (NOW); 2280 PUSHs (sv_2mortal (newSViv (THIS->x)));
1341 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2281 PUSHs (sv_2mortal (newSViv (THIS->y)));
1342 w->self = (HV *)SvRV (RETVAL); 2282 PUSHs (sv_2mortal (newSViv (THIS->w)));
1343 OUTPUT: 2283 PUSHs (sv_2mortal (newSViv (THIS->h)));
1344 RETVAL
1345 2284
1346timer * 2285int
1347timer::cb (SV *cb) 2286rxvt_img::x ()
2287 ALIAS:
2288 x = 0
2289 y = 1
2290 w = 2
2291 h = 3
1348 CODE: 2292 CODE:
1349 THIS->cb (cb); 2293 switch (ix)
2294 {
2295 case 0: RETVAL = THIS->x; break;
2296 case 1: RETVAL = THIS->y; break;
2297 case 2: RETVAL = THIS->w; break;
2298 case 3: RETVAL = THIS->h; break;
2299 }
2300 OUTPUT:
1350 RETVAL = THIS; 2301 RETVAL
1351 OUTPUT:
1352 RETVAL
1353 2302
1354NV 2303Pixmap
1355timer::at () 2304rxvt_img::pm ()
1356 CODE: 2305 CODE:
1357 RETVAL = THIS->at; 2306 RETVAL = THIS->pm;
1358 OUTPUT: 2307 OUTPUT:
1359 RETVAL 2308 RETVAL
1360 2309
1361timer * 2310void
1362timer::interval (NV interval) 2311rxvt_img::fill (SV *c)
2312 INIT:
2313 rgba cc = parse_rgba (c, THIS->s);
2314 C_ARGS: cc
2315
2316void
2317rxvt_img::DESTROY ()
2318 CODE:
2319 delete THIS;
2320
2321void
2322rxvt_img::add_alpha ()
2323
2324void
2325rxvt_img::unshare ()
2326
2327void
2328rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1363 CODE: 2329 PPCODE:
1364 THIS->interval = interval; 2330 if (items >= 2)
2331 THIS->repeat_mode (repeat);
2332 if (GIMME_V != G_VOID)
2333 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2334
2335void
2336rxvt_img::move (int dx, int dy)
2337
2338void
2339rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2340
2341void
2342rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2343
2344void
2345rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2346
2347rxvt_img *
2348rxvt_img::clone ()
2349
2350rxvt_img *
2351rxvt_img::reify ()
2352
2353rxvt_img *
2354rxvt_img::sub_rect (int x, int y, int width, int height)
2355
2356rxvt_img *
2357rxvt_img::blur (int rh, int rv)
2358
2359rxvt_img *
2360rxvt_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)
2361 INIT:
2362 rxvt_img::nv matrix[3][3] = {
2363 { p11, p12, p13 },
2364 { p21, p22, p23 },
2365 { p31, p32, p33 }
2366 };
2367 C_ARGS: matrix
2368
2369rxvt_img *
2370rxvt_img::scale (int new_width, int new_height)
2371
2372rxvt_img *
2373rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2374
2375void
2376rxvt_img::tint (SV *c)
2377 INIT:
2378 rgba cc = parse_rgba (c, THIS->s);
2379 C_ARGS: cc
2380
2381rxvt_img *
2382rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2383 CODE:
2384 rxvt_img::nv *vparams = 0;
2385 int nparams = 0;
2386
2387 if (SvOK (params))
2388 {
2389 // we overlay rxvt_temp_buf, what a hack
2390 assert (sizeof (rxvt_img::nv) >= sizeof (int));
2391
2392 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2393 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2394
2395 nparams = av_len ((AV *)SvRV (params)) + 1;
2396 vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
2397
2398 for (int i = 0; i < nparams; ++i)
2399 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2400 }
2401
2402 RETVAL = THIS->filter (name, nparams, vparams);
2403 OUTPUT:
1365 RETVAL = THIS; 2404 RETVAL
1366 OUTPUT:
1367 RETVAL
1368 2405
1369timer * 2406#endif
1370timer::set (NV tstamp)
1371 CODE:
1372 THIS->set (tstamp);
1373 RETVAL = THIS;
1374 OUTPUT:
1375 RETVAL
1376 2407
1377timer *
1378timer::start (NV tstamp = THIS->at)
1379 CODE:
1380 THIS->start (tstamp);
1381 RETVAL = THIS;
1382 OUTPUT:
1383 RETVAL
1384
1385timer *
1386timer::stop ()
1387 CODE:
1388 THIS->stop ();
1389 RETVAL = THIS;
1390 OUTPUT:
1391 RETVAL
1392
1393void
1394timer::DESTROY ()
1395
1396MODULE = urxvt PACKAGE = urxvt::iow
1397
1398SV *
1399iow::new ()
1400 CODE:
1401 iow *w = new iow;
1402 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1403 w->self = (HV *)SvRV (RETVAL);
1404 OUTPUT:
1405 RETVAL
1406
1407iow *
1408iow::cb (SV *cb)
1409 CODE:
1410 THIS->cb (cb);
1411 RETVAL = THIS;
1412 OUTPUT:
1413 RETVAL
1414
1415iow *
1416iow::fd (int fd)
1417 CODE:
1418 THIS->fd = fd;
1419 RETVAL = THIS;
1420 OUTPUT:
1421 RETVAL
1422
1423iow *
1424iow::events (short events)
1425 CODE:
1426 THIS->events = events;
1427 RETVAL = THIS;
1428 OUTPUT:
1429 RETVAL
1430
1431iow *
1432iow::start ()
1433 CODE:
1434 THIS->start ();
1435 RETVAL = THIS;
1436 OUTPUT:
1437 RETVAL
1438
1439iow *
1440iow::stop ()
1441 CODE:
1442 THIS->stop ();
1443 RETVAL = THIS;
1444 OUTPUT:
1445 RETVAL
1446
1447void
1448iow::DESTROY ()
1449
1450

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