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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.216 by root, Thu Oct 3 01:11:38 2013 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
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
56{ 70{
57 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
58 return sv; 107 return c;
59} 108}
60 109
61static SV * 110/////////////////////////////////////////////////////////////////////////////
62taint_if (SV *sv, SV *src) 111#endif
63{
64 if (SvTAINTED (src))
65 SvTAINT (sv);
66
67 return sv;
68}
69 112
70static wchar_t * 113static wchar_t *
71sv2wcs (SV *sv) 114sv2wcs (SV *sv)
72{ 115{
73 STRLEN len; 116 STRLEN len;
… …
86 129
87 return sv; 130 return sv;
88} 131}
89 132
90static SV * 133static SV *
91new_ref (HV *hv, const char *klass)
92{
93 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
94}
95
96//TODO: use magic
97static SV *
98newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
99{ 135{
100 HV *hv = newHV (); 136 HV *hv = newHV ();
101 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
102 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
124 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
125 161
126 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
127} 163}
128 164
129#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
130#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
131 167
132///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
133 169
134struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
135{ 173{
136 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
137 HV *self; 179 HV *self;
138
139 perl_watcher ()
140 : cbsv (newSV (0))
141 {
142 }
143
144 ~perl_watcher ()
145 {
146 SvREFCNT_dec (cbsv);
147 }
148
149 void cb (SV *cb)
150 {
151 sv_setsv (cbsv, cb);
152 }
153
154 void invoke (const char *type, SV *self, int arg = -1);
155};
156
157void
158perl_watcher::invoke (const char *type, SV *self, int arg)
159{
160 dSP;
161
162 ENTER;
163 SAVETMPS;
164
165 PUSHMARK (SP);
166
167 XPUSHs (sv_2mortal (self));
168
169 if (arg >= 0)
170 XPUSHs (sv_2mortal (newSViv (arg)));
171
172 PUTBACK;
173 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
174 SPAGAIN;
175
176 PUTBACK;
177 FREETMPS;
178 LEAVE;
179
180 if (SvTRUE (ERRSV))
181 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
182}
183
184#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
185#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
186
187struct timer : time_watcher, perl_watcher
188{
189 tstamp interval;
190
191 timer ()
192 : time_watcher (this, &timer::execute)
193 {
194 }
195
196 void execute (time_watcher &w)
197 {
198 if (interval)
199 start (at + interval);
200
201 invoke ("urxvt::timer", newSVtimer (this));
202 }
203};
204
205#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
206#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
207
208struct iow : io_watcher, perl_watcher
209{
210 iow ()
211 : io_watcher (this, &iow::execute)
212 {
213 }
214
215 void execute (io_watcher &w, short revents)
216 {
217 invoke ("urxvt::iow", newSViow (this), revents);
218 }
219};
220
221/////////////////////////////////////////////////////////////////////////////
222
223#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224
225struct overlay {
226 HV *self;
227 rxvt_term *THIS;
228 int x, y, w, h;
229 int border;
230 text_t **text;
231 rend_t **rend;
232 180
233 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
234 ~overlay (); 182 ~overlay ();
235 183
236 void show (); 184 void show ();
… …
240 188
241 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
242}; 190};
243 191
244overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
245: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
246{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
247 if (border == 2) 203 if (border == 2)
248 { 204 {
249 w += 2; 205 w += 2;
250 h += 2; 206 h += 2;
251 } 207 }
… …
289 *rp++ = r; 245 *rp++ = r;
290 } 246 }
291 } 247 }
292 248
293 show (); 249 show ();
294 THIS->want_refresh = 1;
295} 250}
296 251
297overlay::~overlay () 252overlay::~overlay ()
298{ 253{
299 hide (); 254 hide ();
… …
304 delete [] rend[y]; 259 delete [] rend[y];
305 } 260 }
306 261
307 delete [] text; 262 delete [] text;
308 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
309 276
310 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
311} 278 THIS->refresh_check ();
312
313void
314overlay::show ()
315{
316 char key[33]; sprintf (key, "%32lx", (long)this);
317
318 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319 hv_store (hv, key, 32, newSViv ((long)this), 0);
320} 279}
321 280
322void 281void
323overlay::hide () 282overlay::hide ()
324{ 283{
325 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
326 286
327 if (ovs) 287 int i;
328 {
329 char key[33]; sprintf (key, "%32lx", (long)this);
330 288
331 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
332 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
333 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
334} 303}
335 304
336void overlay::swap () 305void overlay::swap ()
337{ 306{
338 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
339 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
340 309
341 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
342 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
343 317
344 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
345 { 319 {
346 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
347 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
348 322
349 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
350 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351 325
352 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
353 { 327 {
354 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
355 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
378 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
380 354
381 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
382 356
383 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385 } 359 }
386 360
387 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
388} 363}
389
390 364
391///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
392 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
393struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
394 372
395static PerlInterpreter *perl; 373static PerlInterpreter *perl;
396
397rxvt_perl_interp::rxvt_perl_interp ()
398{
399}
400 374
401rxvt_perl_interp::~rxvt_perl_interp () 375rxvt_perl_interp::~rxvt_perl_interp ()
402{ 376{
403 if (perl) 377 if (perl)
404 { 378 {
405 perl_destruct (perl); 379 perl_destruct (perl);
406 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
407 } 382 }
408} 383}
409 384
410void 385void
411rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
412{ 387{
413 if (!perl) 388 if (!perl)
414 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
393 perl_environ = rxvt_environ;
394 localise_env set_environ (perl_environ);
395
415 char *argv[] = { 396 char *args[] = {
416 "", 397 "",
417 "-T", 398 "-e"
418 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
419 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
420 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 410 perl = perl_alloc ();
422 perl_construct (perl); 411 perl_construct (perl);
423 412
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 414 || perl_run (perl))
415 {
416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417
418 perl_destruct (perl);
419 perl_free (perl);
420 perl = 0;
421 }
422 }
423
424 rxvt_pop_locale ();
425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
497static void
498ungrab (rxvt_term *THIS)
499{
500 if (THIS->perl.grabtime)
501 {
502 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
503 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
504 THIS->perl.grabtime = 0;
505 }
506}
507
508bool
509rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
510{
511 if (!perl || !term->perl.self)
512 return false;
513
514 localise_env set_environ (perl_environ);
515
516 // pre-handling of some events
517 if (htype == HOOK_REFRESH_END)
518 {
519 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
520
521 for (int i = 0; i <= AvFILL (av); i++)
522 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
523 }
524 else if (htype == HOOK_DESTROY)
525 {
526 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
527
528 for (int i = AvFILL (av); i >= 0; i--)
426 { 529 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 530 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
428 531 delete req;
429 perl_destruct (perl);
430 perl_free (perl);
431 perl = 0;
432 } 532 }
433 } 533 }
434}
435 534
436static void 535 bool event_consumed;
437ungrab (rxvt_term *THIS) 536
438{ 537 if (term->perl.should_invoke [htype])
439 if (THIS->perl.grabtime)
440 { 538 {
441 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 539 dSP;
442 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 540 va_list ap;
443 THIS->perl.grabtime = 0; 541
542 va_start (ap, htype);
543
544 ENTER;
545 SAVETMPS;
546
547 PUSHMARK (SP);
548
549 EXTEND (SP, 2);
550 PUSHs (sv_2mortal (newSVterm (term)));
551 PUSHs (sv_2mortal (newSViv (htype)));
552
553 for (;;) {
554 data_type dt = (data_type)va_arg (ap, int);
555
556 switch (dt)
557 {
558 case DT_INT:
559 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
560 break;
561
562 case DT_LONG:
563 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
564 break;
565
566 case DT_STR:
567 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
568 break;
569
570 case DT_STR_LEN:
571 {
572 char *str = va_arg (ap, char *);
573 int len = va_arg (ap, int);
574
575 XPUSHs (sv_2mortal (newSVpvn (str, len)));
576 }
577 break;
578
579 case DT_WCS_LEN:
580 {
581 wchar_t *wstr = va_arg (ap, wchar_t *);
582 int wlen = va_arg (ap, int);
583
584 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
585 }
586 break;
587
588 case DT_LCS_LEN:
589 {
590 long *lstr = va_arg (ap, long *);
591 int llen = va_arg (ap, int);
592
593 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
594 }
595 break;
596
597 case DT_XEVENT:
598 {
599 XEvent *xe = va_arg (ap, XEvent *);
600 HV *hv = newHV ();
601
602# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
603# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
604# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
605# undef set
606
607 setiv (type, xe->type);
608 setiv (send_event, xe->xany.send_event);
609 setiv (serial, xe->xany.serial);
610
611 switch (xe->type)
612 {
613 case KeyPress:
614 case KeyRelease:
615 case ButtonPress:
616 case ButtonRelease:
617 case MotionNotify:
618 setuv (window, xe->xmotion.window);
619 setuv (root, xe->xmotion.root);
620 setuv (subwindow, xe->xmotion.subwindow);
621 setuv (time, xe->xmotion.time);
622 setiv (x, xe->xmotion.x);
623 setiv (y, xe->xmotion.y);
624 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
625 setiv (col, xe->xmotion.x / term->fwidth);
626 setiv (x_root, xe->xmotion.x_root);
627 setiv (y_root, xe->xmotion.y_root);
628 setuv (state, xe->xmotion.state);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 setuv (keycode, xe->xkey.keycode);
635 break;
636
637 case ButtonPress:
638 case ButtonRelease:
639 setuv (button, xe->xbutton.button);
640 break;
641
642 case MotionNotify:
643 setiv (is_hint, xe->xmotion.is_hint);
644 break;
645 }
646
647 break;
648
649 case MapNotify:
650 case UnmapNotify:
651 case ConfigureNotify:
652 setuv (event, xe->xconfigure.event);
653 setuv (window, xe->xconfigure.window);
654
655 switch (xe->type)
656 {
657 case ConfigureNotify:
658 setiv (x, xe->xconfigure.x);
659 setiv (y, xe->xconfigure.y);
660 setiv (width, xe->xconfigure.width);
661 setiv (height, xe->xconfigure.height);
662 setuv (above, xe->xconfigure.above);
663 break;
664 }
665
666 break;
667
668 case PropertyNotify:
669 setuv (window, xe->xproperty.window);
670 setuv (atom, xe->xproperty.atom);
671 setuv (time, xe->xproperty.time);
672 setiv (state, xe->xproperty.state);
673 break;
674
675 case ClientMessage:
676 setuv (window, xe->xclient.window);
677 setuv (message_type, xe->xclient.message_type);
678 setuv (format, xe->xclient.format);
679 setuv (l0, xe->xclient.data.l[0]);
680 setuv (l1, xe->xclient.data.l[1]);
681 setuv (l2, xe->xclient.data.l[2]);
682 setuv (l3, xe->xclient.data.l[3]);
683 setuv (l4, xe->xclient.data.l[4]);
684 break;
685 }
686
687 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
688 }
689 break;
690
691 case DT_END:
692 goto call;
693
694 default:
695 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
696 }
697 }
698
699 call:
700 va_end (ap);
701
702 PUTBACK;
703 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
704 SPAGAIN;
705
706 if (count)
707 {
708 SV *status = POPs;
709 count = SvTRUE (status);
710 }
711
712 PUTBACK;
713 FREETMPS;
714 LEAVE;
715
716 if (SvTRUE (ERRSV))
717 {
718 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
719 ungrab (term); // better lose the grab than the session
720 }
721
722 event_consumed = !!count;
444 } 723 }
445} 724 else
725 event_consumed = false;
446 726
447bool 727 // post-handling of some events
448rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 728 if (htype == HOOK_REFRESH_BEGIN)
449{
450 if (!perl)
451 return false;
452
453 if (htype == HOOK_INIT) // first hook ever called
454 { 729 {
455 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 730 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 731
732 for (int i = AvFILL (av); i >= 0; i--)
733 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
457 } 734 }
458 else if (!term->perl.self)
459 return false; // perl not initialized for this instance
460 else if (htype == HOOK_DESTROY) 735 else if (htype == HOOK_DESTROY)
461 { 736 {
462 // handled later 737 clearSVptr ((SV *)term->perl.self);
738 SvREFCNT_dec ((SV *)term->perl.self);
739
740 // don't allow further calls
741 term->perl.self = 0;
463 } 742 }
464 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
465 {
466 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467 743
468 if (HvKEYS (hv)) 744 return event_consumed;
469 { 745}
470 hv_iterinit (hv);
471 746
472 while (HE *he = hv_iternext (hv)) 747void
473 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 748rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
474 } 749{
475 } 750 localise_env set_environ (perl_environ);
476 else if (!should_invoke [htype])
477 return false;
478
479 dSP;
480 va_list ap;
481
482 va_start (ap, htype);
483 751
484 ENTER; 752 ENTER;
485 SAVETMPS; 753 SAVETMPS;
486 754
487 PUSHMARK (SP); 755 dSP;
488
489 XPUSHs (sv_2mortal (newSVterm (term)));
490 XPUSHs (sv_2mortal (newSViv (htype))); 756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
757 PUTBACK;
758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
491 759
492 for (;;) {
493 data_type dt = (data_type)va_arg (ap, int);
494
495 switch (dt)
496 {
497 case DT_INT:
498 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499 break;
500
501 case DT_LONG:
502 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503 break;
504
505 case DT_STR:
506 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
507 break;
508
509 case DT_STR_LEN:
510 {
511 char *str = va_arg (ap, char *);
512 int len = va_arg (ap, int);
513
514 XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
515 }
516 break;
517
518 case DT_WCS_LEN:
519 {
520 wchar_t *wstr = va_arg (ap, wchar_t *);
521 int wlen = va_arg (ap, int);
522
523 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
524 }
525 break;
526
527 case DT_XEVENT:
528 {
529 XEvent *xe = va_arg (ap, XEvent *);
530 HV *hv = newHV ();
531
532# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
534# undef set
535
536 setiv (type, xe->type);
537 setiv (send_event, xe->xany.send_event);
538 setiv (serial, xe->xany.serial);
539
540 switch (xe->type)
541 {
542 case KeyPress:
543 case KeyRelease:
544 case ButtonPress:
545 case ButtonRelease:
546 case MotionNotify:
547 setiv (time, xe->xmotion.time);
548 setiv (x, xe->xmotion.x);
549 setiv (y, xe->xmotion.y);
550 setiv (row, xe->xmotion.y / term->fheight);
551 setiv (col, xe->xmotion.x / term->fwidth);
552 setiv (x_root, xe->xmotion.x_root);
553 setiv (y_root, xe->xmotion.y_root);
554 setiv (state, xe->xmotion.state);
555 break;
556 }
557
558 switch (xe->type)
559 {
560 case KeyPress:
561 case KeyRelease:
562 setiv (keycode, xe->xkey.keycode);
563 break;
564
565 case ButtonPress:
566 case ButtonRelease:
567 setiv (button, xe->xbutton.button);
568 break;
569
570 case MotionNotify:
571 setiv (is_hint, xe->xmotion.is_hint);
572 break;
573 }
574
575 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576 }
577 break;
578
579 case DT_END:
580 {
581 va_end (ap);
582
583 PUTBACK;
584 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
585 SPAGAIN;
586
587 if (count)
588 {
589 SV *status = POPs;
590 count = SvTRUE (status);
591 }
592
593 PUTBACK;
594 FREETMPS;
595 LEAVE;
596
597 if (SvTRUE (ERRSV)) 760 if (SvTRUE (ERRSV))
598 {
599 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
600 ungrab (term); // better lose the grab than the session
601 }
602 762
603 if (htype == HOOK_DESTROY) 763 FREETMPS;
604 { 764 LEAVE;
605 clearSVptr ((SV *)term->perl.self);
606 SvREFCNT_dec ((SV *)term->perl.self);
607 }
608
609 return count;
610 }
611
612 default:
613 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614 }
615 }
616} 765}
617 766
618///////////////////////////////////////////////////////////////////////////// 767/////////////////////////////////////////////////////////////////////////////
619 768
620MODULE = urxvt PACKAGE = urxvt 769MODULE = urxvt PACKAGE = urxvt
621 770
622PROTOTYPES: ENABLE 771PROTOTYPES: ENABLE
623 772
624BOOT: 773BOOT:
625{ 774{
626 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 775 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
776 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
777 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
778 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
627 779
628 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 780 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 781# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630# include "hookinc.h" 782# include "hookinc.h"
631# undef def 783# undef def
632 784
633 HV *option = get_hv ("urxvt::OPTION", 1); 785 HV *option = get_hv ("urxvt::OPTION", 1);
634# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 786# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
635# define nodef(name) 787# define nodef(name)
636# include "optinc.h" 788# include "optinc.h"
637# undef nodef 789# undef nodef
638# undef def 790# undef def
639 791
640 HV *stash = gv_stashpv ("urxvt", 1); 792 HV *stash = gv_stashpv ("urxvt", 1);
641# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 793 static const struct {
794 const char *name;
795 IV iv;
796 } *civ, const_iv[] = {
797# define const_iv(name) { # name, (IV)name }
798 const_iv (NUM_RESOURCES),
642 export_const_iv (DEFAULT_RSTYLE); 799 const_iv (DEFAULT_RSTYLE),
643 export_const_iv (OVERLAY_RSTYLE); 800 const_iv (OVERLAY_RSTYLE),
801 const_iv (Color_Bits),
802 const_iv (RS_bgShift), const_iv (RS_bgMask),
803 const_iv (RS_fgShift), const_iv (RS_fgMask),
804 const_iv (RS_Careful),
805 const_iv (RS_fontCount),
806 const_iv (RS_fontShift),
807 const_iv (RS_fontMask),
808 const_iv (RS_baseattrMask),
809 const_iv (RS_attrMask),
810 const_iv (RS_redraw),
811 const_iv (RS_Sel),
644 export_const_iv (RS_Bold); 812 const_iv (RS_Bold),
645 export_const_iv (RS_Italic); 813 const_iv (RS_Italic),
646 export_const_iv (RS_Blink); 814 const_iv (RS_Blink),
647 export_const_iv (RS_RVid); 815 const_iv (RS_RVid),
648 export_const_iv (RS_Uline); 816 const_iv (RS_Uline),
649 817
818 // TODO: should support all colour constants, create colorinc.h &c
819 const_iv (Color_fg),
820 const_iv (Color_bg),
821 const_iv (Color_fade),
822 const_iv (Color_pointer_fg),
823 const_iv (Color_pointer_bg),
824 const_iv (Color_border),
825 const_iv (NRS_COLORS),
826 const_iv (TOTAL_COLORS),
827
650 export_const_iv (CurrentTime); 828 const_iv (CurrentTime),
651 export_const_iv (ShiftMask); 829 const_iv (ShiftMask),
652 export_const_iv (LockMask); 830 const_iv (LockMask),
653 export_const_iv (ControlMask); 831 const_iv (ControlMask),
654 export_const_iv (Mod1Mask); 832 const_iv (Mod1Mask),
655 export_const_iv (Mod2Mask); 833 const_iv (Mod2Mask),
656 export_const_iv (Mod3Mask); 834 const_iv (Mod3Mask),
657 export_const_iv (Mod4Mask); 835 const_iv (Mod4Mask),
658 export_const_iv (Mod5Mask); 836 const_iv (Mod5Mask),
659 export_const_iv (Button1Mask); 837 const_iv (Button1Mask),
660 export_const_iv (Button2Mask); 838 const_iv (Button2Mask),
661 export_const_iv (Button3Mask); 839 const_iv (Button3Mask),
662 export_const_iv (Button4Mask); 840 const_iv (Button4Mask),
663 export_const_iv (Button5Mask); 841 const_iv (Button5Mask),
664 export_const_iv (AnyModifier); 842 const_iv (AnyModifier),
665}
666 843
667SV * 844 const_iv (NoSymbol),
668new (...) 845 const_iv (GrabModeSync),
669 CODE: 846 const_iv (GrabModeAsync),
670{
671 stringvec *argv = new stringvec;
672 bool success;
673 847
674 for (int i = 0; i < items ;i++) 848 const_iv (NoEventMask),
675 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 849 const_iv (KeyPressMask),
850 const_iv (KeyReleaseMask),
851 const_iv (ButtonPressMask),
852 const_iv (ButtonReleaseMask),
853 const_iv (EnterWindowMask),
854 const_iv (LeaveWindowMask),
855 const_iv (PointerMotionMask),
856 const_iv (PointerMotionHintMask),
857 const_iv (Button1MotionMask),
858 const_iv (Button2MotionMask),
859 const_iv (Button3MotionMask),
860 const_iv (Button4MotionMask),
861 const_iv (Button5MotionMask),
862 const_iv (ButtonMotionMask),
863 const_iv (KeymapStateMask),
864 const_iv (ExposureMask),
865 const_iv (VisibilityChangeMask),
866 const_iv (StructureNotifyMask),
867 const_iv (ResizeRedirectMask),
868 const_iv (SubstructureNotifyMask),
869 const_iv (SubstructureRedirectMask),
870 const_iv (FocusChangeMask),
871 const_iv (PropertyChangeMask),
872 const_iv (ColormapChangeMask),
873 const_iv (OwnerGrabButtonMask),
676 874
677 rxvt_term *term = new rxvt_term; 875 const_iv (KeyPress),
876 const_iv (KeyRelease),
877 const_iv (ButtonPress),
878 const_iv (ButtonRelease),
879 const_iv (MotionNotify),
880 const_iv (EnterNotify),
881 const_iv (LeaveNotify),
882 const_iv (FocusIn),
883 const_iv (FocusOut),
884 const_iv (KeymapNotify),
885 const_iv (Expose),
886 const_iv (GraphicsExpose),
887 const_iv (NoExpose),
888 const_iv (VisibilityNotify),
889 const_iv (CreateNotify),
890 const_iv (DestroyNotify),
891 const_iv (UnmapNotify),
892 const_iv (MapNotify),
893 const_iv (MapRequest),
894 const_iv (ReparentNotify),
895 const_iv (ConfigureNotify),
896 const_iv (ConfigureRequest),
897 const_iv (GravityNotify),
898 const_iv (ResizeRequest),
899 const_iv (CirculateNotify),
900 const_iv (CirculateRequest),
901 const_iv (PropertyNotify),
902 const_iv (SelectionClear),
903 const_iv (SelectionRequest),
904 const_iv (SelectionNotify),
905 const_iv (ColormapNotify),
906 const_iv (ClientMessage),
907 const_iv (MappingNotify),
908# if ENABLE_XIM_ONTHESPOT
909 const_iv (XIMReverse),
910 const_iv (XIMUnderline),
911 const_iv (XIMHighlight),
912 const_iv (XIMPrimary),
913 const_iv (XIMSecondary),
914 const_iv (XIMTertiary),
915 const_iv (XIMVisibleToForward),
916 const_iv (XIMVisibleToBackword),
917 const_iv (XIMVisibleToCenter),
918#if XRENDER
919 const_iv (PictStandardARGB32),
920 const_iv (PictStandardRGB24),
921 const_iv (PictStandardA8),
922 const_iv (PictStandardA4),
923 const_iv (PictStandardA1),
924 const_iv (RepeatNone),
925 const_iv (RepeatNormal),
926 const_iv (RepeatPad),
927 const_iv (RepeatReflect),
928 // all versions
929 const_iv (PictOpClear),
930 const_iv (PictOpSrc),
931 const_iv (PictOpDst),
932 const_iv (PictOpOver),
933 const_iv (PictOpOverReverse),
934 const_iv (PictOpIn),
935 const_iv (PictOpInReverse),
936 const_iv (PictOpOut),
937 const_iv (PictOpOutReverse),
938 const_iv (PictOpAtop),
939 const_iv (PictOpAtopReverse),
940 const_iv (PictOpXor),
941 const_iv (PictOpAdd),
942 const_iv (PictOpSaturate),
943 // 0.2+
944 const_iv (PictOpDisjointClear),
945 const_iv (PictOpDisjointSrc),
946 const_iv (PictOpDisjointDst),
947 const_iv (PictOpDisjointOver),
948 const_iv (PictOpDisjointOverReverse),
949 const_iv (PictOpDisjointIn),
950 const_iv (PictOpDisjointInReverse),
951 const_iv (PictOpDisjointOut),
952 const_iv (PictOpDisjointOutReverse),
953 const_iv (PictOpDisjointAtop),
954 const_iv (PictOpDisjointAtopReverse),
955 const_iv (PictOpDisjointXor),
956 const_iv (PictOpConjointClear),
957 const_iv (PictOpConjointSrc),
958 const_iv (PictOpConjointDst),
959 const_iv (PictOpConjointOver),
960 const_iv (PictOpConjointOverReverse),
961 const_iv (PictOpConjointIn),
962 const_iv (PictOpConjointInReverse),
963 const_iv (PictOpConjointOut),
964 const_iv (PictOpConjointOutReverse),
965 const_iv (PictOpConjointAtop),
966 const_iv (PictOpConjointAtopReverse),
967 const_iv (PictOpConjointXor),
968 // 0.11+
969 const_iv (PictOpMultiply),
970 const_iv (PictOpScreen),
971 const_iv (PictOpOverlay),
972 const_iv (PictOpDarken),
973 const_iv (PictOpLighten),
974 const_iv (PictOpColorDodge),
975 const_iv (PictOpColorBurn),
976 const_iv (PictOpHardLight),
977 const_iv (PictOpSoftLight),
978 const_iv (PictOpDifference),
979 const_iv (PictOpExclusion),
980 const_iv (PictOpHSLHue),
981 const_iv (PictOpHSLSaturation),
982 const_iv (PictOpHSLColor),
983 const_iv (PictOpHSLLuminosity),
984#endif
985# if 0
986 const_iv (XIMForwardChar),
987 const_iv (XIMBackwardChar),
988 const_iv (XIMForwardWord),
989 const_iv (XIMBackwardWord),
990 const_iv (XIMCaretUp),
991 const_iv (XIMCaretDown),
992 const_iv (XIMNextLine),
993 const_iv (XIMPreviousLine),
994 const_iv (XIMLineStart),
995 const_iv (XIMLineEnd),
996 const_iv (XIMAbsolutePosition),
997 const_iv (XIMDontChange),
998# endif
999# endif
1000 };
678 1001
679 term->argv = argv; 1002 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1003 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1004}
680 1005
1006void
1007log (const char *msg)
1008 CODE:
1009 rxvt_log ("%s", msg);
1010
1011void
1012warn (const char *msg)
1013 CODE:
1014 rxvt_warn ("%s", msg);
1015
1016void
1017fatal (const char *msg)
1018 CODE:
1019 rxvt_fatal ("%s", msg);
1020
1021void
1022_exit (int status)
1023
1024void
1025catch_fatal (SV *block)
1026 PROTOTYPE: &
1027 CODE:
681 try 1028 try
682 { 1029 {
683 if (!term->init (argv->size (), argv->begin ())) 1030 PUSHMARK (SP);
684 term = 0; 1031 PUTBACK;
1032 call_sv (block, G_VOID | G_DISCARD);
1033 SPAGAIN;
685 } 1034 }
686 catch (const class rxvt_failure_exception &e) 1035 catch (const rxvt_failure_exception &e)
687 {
688 term->destroy ();
689 croak ("exception caught while initializing new terminal instance");
690 } 1036 {
691 1037 croak ("rxvt_fatal exception caught, trying to continue.");
692 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; 1038 }
693}
694 OUTPUT:
695 RETVAL
696
697void
698set_should_invoke (int htype, int value)
699 CODE:
700 rxvt_perl.should_invoke [htype] = value;
701
702void
703warn (const char *msg)
704 CODE:
705 rxvt_warn ("%s", msg);
706
707void
708fatal (const char *msg)
709 CODE:
710 rxvt_fatal ("%s", msg);
711
712SV *
713untaint (SV *sv)
714 CODE:
715 RETVAL = newSVsv (sv);
716 SvTAINTED_off (RETVAL);
717 OUTPUT:
718 RETVAL
719
720bool
721safe ()
722 CODE:
723 RETVAL = !rxvt_tainted ();
724 OUTPUT:
725 RETVAL
726 1039
727NV 1040NV
728NOW () 1041NOW ()
729 CODE: 1042 CODE:
730 RETVAL = NOW; 1043 RETVAL = ev::now ();
731 OUTPUT: 1044 OUTPUT:
732 RETVAL 1045 RETVAL
733 1046
734int 1047int
735GET_BASEFG (int rend) 1048GET_BASEFG (int rend)
… …
746 RETVAL 1059 RETVAL
747 1060
748int 1061int
749SET_FGCOLOR (int rend, int new_color) 1062SET_FGCOLOR (int rend, int new_color)
750 CODE: 1063 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1064 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1065 OUTPUT:
753 RETVAL 1066 RETVAL
754 1067
755int 1068int
756SET_BGCOLOR (int rend, int new_color) 1069SET_BGCOLOR (int rend, int new_color)
757 CODE: 1070 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1071 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1072 OUTPUT:
760 RETVAL 1073 RETVAL
761 1074
762int 1075int
763GET_CUSTOM (int rend) 1076GET_CUSTOM (int rend)
764 CODE: 1077 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1078 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1079 OUTPUT:
767 RETVAL 1080 RETVAL
768 1081
769int 1082int
770SET_CUSTOM (int rend, int new_value) 1083SET_CUSTOM (int rend, int new_value)
… …
777 | ((new_value << RS_customShift) & RS_customMask); 1090 | ((new_value << RS_customShift) & RS_customMask);
778} 1091}
779 OUTPUT: 1092 OUTPUT:
780 RETVAL 1093 RETVAL
781 1094
1095void
1096termlist ()
1097 PPCODE:
1098{
1099 EXTEND (SP, rxvt_term::termlist.size ());
1100
1101 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1102 if ((*t)->perl.self)
1103 PUSHs (sv_2mortal (newSVterm (*t)));
1104}
1105
1106IV
1107_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1108 CODE:
1109 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1110 req->cb_sv = newSVsv (cb);
1111 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1112 av_push (av, newSViv ((IV)req));
1113 RETVAL = (IV)req;
1114 OUTPUT:
1115 RETVAL
1116
1117void
1118_delete_selection_request (IV req_)
1119 CODE:
1120 rxvt_selection *req = (rxvt_selection *)req_;
1121 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1122 int i;
1123
1124 for (i = AvFILL (av); i >= 0; i--)
1125 if (SvIV (*av_fetch (av, i, 1)) == req_)
1126 break;
1127
1128 for (; i < AvFILL (av); i++)
1129 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1130
1131 av_pop (av);
1132
1133 delete req;
1134
782MODULE = urxvt PACKAGE = urxvt::term 1135MODULE = urxvt PACKAGE = urxvt::term
783 1136
1137SV *
1138_new (AV *env, AV *arg)
1139 CODE:
1140{
1141 rxvt_term *term = new rxvt_term;
1142
1143 stringvec *argv = new stringvec;
1144 for (int i = 0; i <= AvFILL (arg); i++)
1145 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1146
1147 stringvec *envv = new stringvec;
1148 for (int i = AvFILL (env) + 1; i--; )
1149 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1150
1151 try
1152 {
1153 term->init (argv, envv);
1154 }
1155 catch (const class rxvt_failure_exception &e)
1156 {
1157 term->destroy ();
1158 croak ("error while initializing new terminal instance");
1159 }
1160
1161 RETVAL = term && term->perl.self
1162 ? newSVterm (term) : &PL_sv_undef;
1163}
1164 OUTPUT:
1165 RETVAL
1166
784void 1167void
785rxvt_term::destroy () 1168rxvt_term::destroy ()
786 1169
787void 1170void
1171rxvt_term::set_should_invoke (int htype, int inc)
1172 CODE:
1173 uint8_t &count = THIS->perl.should_invoke [htype];
1174 uint8_t prev = count;
1175 count += inc;
1176 if (!prev != !count)
1177 {
1178 // hook status changed, react
1179 switch (htype)
1180 {
1181 case HOOK_POSITION_CHANGE:
1182 if (count)
1183 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1184 }
1185 }
1186
1187void
1188rxvt_term::put_option_db (octet_string specifier, octet_string value)
1189 CODE:
1190 XrmPutStringResource (&THIS->option_db, specifier, value);
1191
1192int
788rxvt_term::grab_button (int button, U32 modifiers) 1193rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
789 CODE: 1194 CODE:
790 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1195 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
791 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1196 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
792 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1197 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1198 OUTPUT: RETVAL
1199
1200int
1201rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1202 CODE:
1203 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1204 OUTPUT: RETVAL
1205
1206void
1207rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1208 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1209 CODE:
1210 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1211
1212void
1213rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1214 CODE:
1215 XUngrabKey (THIS->dpy, keycode, modifiers, window);
793 1216
794bool 1217bool
795rxvt_term::grab (U32 eventtime, int sync = 0) 1218rxvt_term::grab (Time eventtime, int sync = 0)
796 CODE: 1219 CODE:
797{ 1220{
798 int mode = sync ? GrabModeSync : GrabModeAsync; 1221 int mode = sync ? GrabModeSync : GrabModeAsync;
799 1222
800 THIS->perl.grabtime = 0; 1223 THIS->perl.grabtime = 0;
801 1224
802 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1225 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
803 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1226 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
804 mode, mode, None, GRAB_CURSOR, eventtime)) 1227 mode, mode, None, GRAB_CURSOR, eventtime))
805 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1228 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
806 THIS->perl.grabtime = eventtime; 1229 THIS->perl.grabtime = eventtime;
807 else 1230 else
808 XUngrabPointer (THIS->display->display, eventtime); 1231 XUngrabPointer (THIS->dpy, eventtime);
809 1232
810 RETVAL = !!THIS->perl.grabtime; 1233 RETVAL = !!THIS->perl.grabtime;
811} 1234}
812 OUTPUT: 1235 OUTPUT:
813 RETVAL 1236 RETVAL
814 1237
815void 1238void
816rxvt_term::allow_events_async () 1239rxvt_term::allow_events_async ()
817 CODE: 1240 CODE:
818 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1241 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
819 1242
820void 1243void
821rxvt_term::allow_events_sync () 1244rxvt_term::allow_events_sync ()
822 CODE: 1245 CODE:
823 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1246 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
824 1247
825void 1248void
826rxvt_term::allow_events_replay () 1249rxvt_term::allow_events_replay ()
827 CODE: 1250 CODE:
828 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1251 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
829 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1252 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
830 1253
831void 1254void
832rxvt_term::ungrab () 1255rxvt_term::ungrab ()
833 CODE: 1256 CODE:
834 ungrab (THIS); 1257 ungrab (THIS);
1258
1259int
1260rxvt_term::XStringToKeysym (char *string)
1261 CODE:
1262 RETVAL = XStringToKeysym (string);
1263 OUTPUT: RETVAL
1264
1265char *
1266rxvt_term::XKeysymToString (int sym)
1267 CODE:
1268 RETVAL = XKeysymToString (sym);
1269 OUTPUT: RETVAL
1270
1271int
1272rxvt_term::XKeysymToKeycode (int sym)
1273 CODE:
1274 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1275 OUTPUT: RETVAL
1276
1277int
1278rxvt_term::XKeycodeToKeysym (int code, int index)
1279 CODE:
1280 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1281 OUTPUT: RETVAL
835 1282
836int 1283int
837rxvt_term::strwidth (SV *str) 1284rxvt_term::strwidth (SV *str)
838 CODE: 1285 CODE:
839{ 1286{
840 wchar_t *wstr = sv2wcs (str); 1287 wchar_t *wstr = sv2wcs (str);
841 1288
842 rxvt_push_locale (THIS->locale); 1289 rxvt_push_locale (THIS->locale);
843 RETVAL = wcswidth (wstr, wcslen (wstr)); 1290 RETVAL = 0;
1291 for (wchar_t *wc = wstr; *wc; wc++)
1292 {
1293 int w = WCWIDTH (*wc);
1294
1295 if (w)
1296 RETVAL += max (w, 1);
1297 }
844 rxvt_pop_locale (); 1298 rxvt_pop_locale ();
845 1299
846 free (wstr); 1300 free (wstr);
847} 1301}
848 OUTPUT: 1302 OUTPUT:
… …
858 char *mbstr = rxvt_wcstombs (wstr); 1312 char *mbstr = rxvt_wcstombs (wstr);
859 rxvt_pop_locale (); 1313 rxvt_pop_locale ();
860 1314
861 free (wstr); 1315 free (wstr);
862 1316
863 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1317 RETVAL = newSVpv (mbstr, 0);
864 free (mbstr); 1318 free (mbstr);
865} 1319}
866 OUTPUT: 1320 OUTPUT:
867 RETVAL 1321 RETVAL
868 1322
… …
875 1329
876 rxvt_push_locale (THIS->locale); 1330 rxvt_push_locale (THIS->locale);
877 wchar_t *wstr = rxvt_mbstowcs (data, len); 1331 wchar_t *wstr = rxvt_mbstowcs (data, len);
878 rxvt_pop_locale (); 1332 rxvt_pop_locale ();
879 1333
880 RETVAL = taint_if (wcs2sv (wstr), octets); 1334 RETVAL = wcs2sv (wstr);
881 free (wstr); 1335 free (wstr);
882} 1336}
883 OUTPUT: 1337 OUTPUT:
884 RETVAL 1338 RETVAL
885 1339
886#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1340#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
887 1341
888#define TERM_OFFSET_width TERM_OFFSET(width) 1342#define TERM_OFFSET_width TERM_OFFSET(width)
889#define TERM_OFFSET_height TERM_OFFSET(height) 1343#define TERM_OFFSET_height TERM_OFFSET(height)
890#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1344#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
891#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1345#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
892#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1346#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
893#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1347#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
894#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1348#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
895#define TERM_OFFSET_focus TERM_OFFSET(focus) 1349#define TERM_OFFSET_focus TERM_OFFSET(focus)
896#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1350#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1351#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1352#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1353#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1354#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
897#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1355#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
898#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1356#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
899#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1357#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
900 1358
901int 1359int
902rxvt_term::width () 1360rxvt_term::width ()
903 ALIAS: 1361 ALIAS:
904 width = TERM_OFFSET_width 1362 width = TERM_OFFSET_width
905 height = TERM_OFFSET_height 1363 height = TERM_OFFSET_height
906 fwidth = TERM_OFFSET_fwidth 1364 fwidth = TERM_OFFSET_fwidth
907 fheight = TERM_OFFSET_fheight 1365 fheight = TERM_OFFSET_fheight
908 fbase = TERM_OFFSET_fbase 1366 fbase = TERM_OFFSET_fbase
909 nrow = TERM_OFFSET_nrow 1367 nrow = TERM_OFFSET_nrow
910 ncol = TERM_OFFSET_ncol 1368 ncol = TERM_OFFSET_ncol
911 focus = TERM_OFFSET_focus 1369 focus = TERM_OFFSET_focus
912 mapped = TERM_OFFSET_mapped 1370 mapped = TERM_OFFSET_mapped
1371 int_bwidth = TERM_OFFSET_int_bwidth
1372 ext_bwidth = TERM_OFFSET_ext_bwidth
1373 lineSpace = TERM_OFFSET_lineSpace
1374 letterSpace = TERM_OFFSET_letterSpace
913 saveLines = TERM_OFFSET_saveLines 1375 saveLines = TERM_OFFSET_saveLines
914 total_rows = TERM_OFFSET_total_rows 1376 total_rows = TERM_OFFSET_total_rows
915 nsaved = TERM_OFFSET_nsaved 1377 top_row = TERM_OFFSET_top_row
916 CODE: 1378 CODE:
917 RETVAL = *(int *)((char *)THIS + ix); 1379 RETVAL = *(int *)((char *)THIS + ix);
918 OUTPUT: 1380 OUTPUT:
919 RETVAL 1381 RETVAL
920 1382
… …
922rxvt_term::ModLevel3Mask () 1384rxvt_term::ModLevel3Mask ()
923 ALIAS: 1385 ALIAS:
924 ModLevel3Mask = 0 1386 ModLevel3Mask = 0
925 ModMetaMask = 1 1387 ModMetaMask = 1
926 ModNumLockMask = 2 1388 ModNumLockMask = 2
1389 current_screen = 3
1390 hidden_cursor = 4
927 CODE: 1391 CODE:
928 switch (ix) 1392 switch (ix)
929 { 1393 {
930 case 0: RETVAL = THIS->ModLevel3Mask; break; 1394 case 0: RETVAL = THIS->ModLevel3Mask; break;
931 case 1: RETVAL = THIS->ModMetaMask; break; 1395 case 1: RETVAL = THIS->ModMetaMask; break;
932 case 2: RETVAL = THIS->ModNumLockMask; break; 1396 case 2: RETVAL = THIS->ModNumLockMask; break;
1397 case 3: RETVAL = THIS->current_screen; break;
1398#ifdef CURSOR_BLINK
1399 case 4: RETVAL = THIS->hidden_cursor; break;
1400#endif
933 } 1401 }
934 OUTPUT: 1402 OUTPUT:
935 RETVAL 1403 RETVAL
936 1404
937U32 1405char *
1406rxvt_term::display_id ()
1407 ALIAS:
1408 display_id = 0
1409 locale = 1
1410 CODE:
1411 switch (ix)
1412 {
1413 case 0: RETVAL = THIS->display->id; break;
1414 case 1: RETVAL = THIS->locale; break;
1415 }
1416 OUTPUT:
1417 RETVAL
1418
1419SV *
1420rxvt_term::envv ()
1421 ALIAS:
1422 argv = 1
1423 PPCODE:
1424{
1425 stringvec *vec = ix ? THIS->argv : THIS->envv;
1426
1427 EXTEND (SP, vec->size ());
1428
1429 for (char **i = vec->begin (); i != vec->end (); ++i)
1430 if (*i)
1431 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1432}
1433
1434int
1435rxvt_term::pty_ev_events (int events = ev::UNDEF)
1436 CODE:
1437 RETVAL = THIS->pty_ev.events;
1438 if (events != ev::UNDEF)
1439 THIS->pty_ev.set (events);
1440 OUTPUT:
1441 RETVAL
1442
1443int
1444rxvt_term::pty_fd ()
1445 CODE:
1446 RETVAL = THIS->pty->pty;
1447 OUTPUT:
1448 RETVAL
1449
1450Window
938rxvt_term::parent () 1451rxvt_term::parent ()
939 CODE: 1452 CODE:
940 RETVAL = (U32)THIS->parent [0]; 1453 RETVAL = THIS->parent;
941 OUTPUT: 1454 OUTPUT:
942 RETVAL 1455 RETVAL
943 1456
944U32 1457int
1458rxvt_term::parent_x ()
1459 CODE:
1460 RETVAL = THIS->parent_x;
1461 OUTPUT:
1462 RETVAL
1463
1464int
1465rxvt_term::parent_y ()
1466 CODE:
1467 RETVAL = THIS->parent_y;
1468 OUTPUT:
1469 RETVAL
1470
1471Window
945rxvt_term::vt () 1472rxvt_term::vt ()
946 CODE: 1473 CODE:
947 RETVAL = (U32)THIS->vt; 1474 RETVAL = THIS->vt;
948 OUTPUT: 1475 OUTPUT:
949 RETVAL 1476 RETVAL
1477
1478void
1479rxvt_term::vt_emask_add (U32 emask)
1480 CODE:
1481 THIS->vt_emask_perl |= emask;
1482 THIS->vt_select_input ();
950 1483
951U32 1484U32
952rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1485rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
953 CODE: 1486 CODE:
954{
955 RETVAL = THIS->rstyle; 1487 RETVAL = THIS->rstyle;
956 THIS->rstyle = new_rstyle; 1488 THIS->rstyle = new_rstyle;
957}
958 OUTPUT: 1489 OUTPUT:
959 RETVAL 1490 RETVAL
960 1491
961int 1492int
962rxvt_term::view_start (int newval = -1) 1493rxvt_term::view_start (int newval = 1)
1494 PROTOTYPE: $;$
963 CODE: 1495 CODE:
964{ 1496{
965 RETVAL = THIS->view_start; 1497 RETVAL = THIS->view_start;
966 1498
967 if (newval >= 0) 1499 if (newval <= 0)
968 { 1500 THIS->scr_changeview (max (newval, THIS->top_row));
969 THIS->view_start = min (newval, THIS->nsaved);
970 THIS->scr_changeview (RETVAL);
971 }
972} 1501}
973 OUTPUT: 1502 OUTPUT:
974 RETVAL 1503 RETVAL
975 1504
976void 1505void
1506rxvt_term::set_urgency (bool enable)
1507
1508void
1509rxvt_term::focus_in ()
1510
1511void
1512rxvt_term::focus_out ()
1513
1514void
1515rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1516 ALIAS:
1517 key_release = 1
1518 CODE:
1519{
1520 XKeyEvent xkey;
1521
1522 memset (&xkey, 0, sizeof (xkey));
1523
1524 xkey.time = time;
1525 xkey.state = state;
1526 xkey.keycode = keycode;
1527
1528 xkey.type = ix ? KeyRelease : KeyPress;
1529 xkey.display = THIS->dpy;
1530 xkey.window = THIS->vt;
1531 xkey.root = THIS->display->root;
1532 xkey.subwindow = THIS->vt;
1533
1534 if (ix)
1535 THIS->key_release (xkey);
1536 else
1537 THIS->key_press (xkey);
1538}
1539
1540void
977rxvt_term::want_refresh () 1541rxvt_term::want_refresh ()
978 CODE: 1542 CODE:
979 THIS->want_refresh = 1; 1543 THIS->want_refresh = 1;
1544 THIS->refresh_check ();
980 1545
981void 1546void
982rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1547rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
983 PPCODE: 1548 PPCODE:
984{ 1549{
985 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1550 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
986 XSRETURN_EMPTY; 1551 XSRETURN_EMPTY;
987 1552
988 line_t &l = ROW(row_number); 1553 line_t &l = ROW(row_number);
989 1554
990 if (GIMME_V != G_VOID) 1555 if (GIMME_V != G_VOID)
991 { 1556 {
992 wchar_t *wstr = new wchar_t [THIS->ncol]; 1557 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
993 1558
994 for (int col = 0; col < THIS->ncol; col++) 1559 for (int col = 0; col < THIS->ncol; col++)
995 wstr [col] = l.t [col]; 1560 wstr [col] = l.t [col];
996 1561
997 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1562 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
998
999 delete [] wstr;
1000 } 1563 }
1001 1564
1002 if (new_text) 1565 if (new_text)
1003 { 1566 {
1004 wchar_t *wstr = sv2wcs (new_text); 1567 wchar_t *wstr = sv2wcs (new_text);
1005 1568
1006 int len = min (wcslen (wstr) - start_ofs, max_len); 1569 int len = min (wcslen (wstr) - start_ofs, max_len);
1007 1570
1008 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1571 if (start_col < 0 || start_col + len > THIS->ncol)
1009 { 1572 {
1010 free (wstr); 1573 free (wstr);
1011 croak ("new_text extends beyond horizontal margins"); 1574 croak ("new_text extends beyond horizontal margins");
1012 } 1575 }
1013 1576
… …
1023 1586
1024void 1587void
1025rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1588rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1026 PPCODE: 1589 PPCODE:
1027{ 1590{
1028 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1591 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1029 XSRETURN_EMPTY; 1592 XSRETURN_EMPTY;
1030 1593
1031 line_t &l = ROW(row_number); 1594 line_t &l = ROW(row_number);
1032 1595
1033 if (GIMME_V != G_VOID) 1596 if (GIMME_V != G_VOID)
… …
1045 { 1608 {
1046 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1609 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1047 croak ("new_rend must be arrayref"); 1610 croak ("new_rend must be arrayref");
1048 1611
1049 AV *av = (AV *)SvRV (new_rend); 1612 AV *av = (AV *)SvRV (new_rend);
1050 int len = min (av_len (av) + 1 - start_ofs, max_len); 1613 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1051 1614
1052 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1615 if (start_col < 0 || start_col + len > THIS->ncol)
1053 croak ("new_rend array extends beyond horizontal margins"); 1616 croak ("new_rend array extends beyond horizontal margins");
1054 1617
1055 for (int col = start_col; col < start_col + len; col++) 1618 for (int col = start_col; col < start_col + len; col++)
1056 { 1619 {
1057 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1620 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1063 1626
1064int 1627int
1065rxvt_term::ROW_l (int row_number, int new_length = -1) 1628rxvt_term::ROW_l (int row_number, int new_length = -1)
1066 CODE: 1629 CODE:
1067{ 1630{
1068 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1631 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1069 XSRETURN_EMPTY; 1632 XSRETURN_EMPTY;
1070 1633
1071 line_t &l = ROW(row_number); 1634 line_t &l = ROW(row_number);
1072 RETVAL = l.l; 1635 RETVAL = l.l;
1073 1636
… …
1079 1642
1080bool 1643bool
1081rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1644rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1082 CODE: 1645 CODE:
1083{ 1646{
1084 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1647 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1085 XSRETURN_EMPTY; 1648 XSRETURN_EMPTY;
1086 1649
1087 line_t &l = ROW(row_number); 1650 line_t &l = ROW(row_number);
1088 RETVAL = l.is_longer (); 1651 RETVAL = l.is_longer ();
1089 1652
… …
1097rxvt_term::special_encode (SV *string) 1660rxvt_term::special_encode (SV *string)
1098 CODE: 1661 CODE:
1099{ 1662{
1100 wchar_t *wstr = sv2wcs (string); 1663 wchar_t *wstr = sv2wcs (string);
1101 int wlen = wcslen (wstr); 1664 int wlen = wcslen (wstr);
1102 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1665 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1103 1666
1104 rxvt_push_locale (THIS->locale); 1667 rxvt_push_locale (THIS->locale);
1105 1668
1106 wchar_t *r = rstr; 1669 wchar_t *r = rstr;
1107 for (wchar_t *s = wstr; *s; s++) 1670 for (wchar_t *s = wstr; *s; s++)
1671 {
1672 int w = WCWIDTH (*s);
1673
1108 if (wcwidth (*s) == 0) 1674 if (w == 0)
1109 { 1675 {
1110 if (r == rstr) 1676 if (r == rstr)
1111 croak ("leading combining character unencodable"); 1677 croak ("leading combining character unencodable");
1112 1678
1113 unicode_t n = rxvt_compose (r[-1], *s); 1679 unicode_t n = rxvt_compose (r[-1], *s);
1114 if (n == NOCHAR) 1680 if (n == NOCHAR)
1115 n = rxvt_composite.compose (r[-1], *s); 1681 n = rxvt_composite.compose (r[-1], *s);
1116 1682
1117 r[-1] = n; 1683 r[-1] = n;
1118 } 1684 }
1119#if !UNICODE_3 1685#if !UNICODE_3
1120 else if (*s >= 0x10000) 1686 else if (*s >= 0x10000)
1121 *r++ = rxvt_composite.compose (*s); 1687 *r++ = rxvt_composite.compose (*s);
1122#endif 1688#endif
1123 else 1689 else
1124 *r++ = *s; 1690 *r++ = *s;
1691
1692 // the *2 above only allows wcwidth <= 2
1693 if (w > 1)
1694 *r++ = NOCHAR;
1695 }
1125 1696
1126 rxvt_pop_locale (); 1697 rxvt_pop_locale ();
1127 1698
1128 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1699 RETVAL = wcs2sv (rstr, r - rstr);
1129
1130 delete [] rstr;
1131} 1700}
1132 OUTPUT: 1701 OUTPUT:
1133 RETVAL 1702 RETVAL
1134 1703
1135SV * 1704SV *
1136rxvt_term::special_decode (SV *text) 1705rxvt_term::special_decode (SV *text)
1137 CODE: 1706 CODE:
1138{ 1707{
1139 wchar_t *wstr = sv2wcs (text); 1708 wchar_t *wstr = sv2wcs (text);
1140 int wlen = wcslen (wstr);
1141 int dlen = 0; 1709 int dlen = 0;
1142 1710
1143 // find length 1711 // find length
1144 for (wchar_t *s = wstr; *s; s++) 1712 for (wchar_t *s = wstr; *s; s++)
1145 if (*s == NOCHAR) 1713 if (*s == NOCHAR)
… …
1147 else if (IS_COMPOSE (*s)) 1715 else if (IS_COMPOSE (*s))
1148 dlen += rxvt_composite.expand (*s, 0); 1716 dlen += rxvt_composite.expand (*s, 0);
1149 else 1717 else
1150 dlen++; 1718 dlen++;
1151 1719
1152 wchar_t *rstr = new wchar_t [dlen]; 1720 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1153 1721
1154 // decode 1722 // decode
1155 wchar_t *r = rstr; 1723 wchar_t *r = rstr;
1156 for (wchar_t *s = wstr; *s; s++) 1724 for (wchar_t *s = wstr; *s; s++)
1157 if (*s == NOCHAR) 1725 if (*s == NOCHAR)
… …
1159 else if (IS_COMPOSE (*s)) 1727 else if (IS_COMPOSE (*s))
1160 r += rxvt_composite.expand (*s, r); 1728 r += rxvt_composite.expand (*s, r);
1161 else 1729 else
1162 *r++ = *s; 1730 *r++ = *s;
1163 1731
1164 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1732 RETVAL = wcs2sv (rstr, r - rstr);
1165
1166 delete [] rstr;
1167} 1733}
1168 OUTPUT: 1734 OUTPUT:
1169 RETVAL 1735 RETVAL
1170 1736
1171void 1737void
1172rxvt_term::_resource (char *name, int index, SV *newval = 0) 1738rxvt_term::_resource (char *name, int index, SV *newval = 0)
1173 PPCODE: 1739 PPCODE:
1174{ 1740{
1175 struct resval { const char *name; int value; } rslist [] = { 1741 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1176# define def(name) { # name, Rs_ ## name }, 1742# define def(name) { # name, Rs_ ## name },
1177# define reserve(name,count) 1743# define reserve(name,count)
1178# include "rsinc.h" 1744# include "rsinc.h"
1179# undef def 1745# undef def
1180# undef reserve 1746# undef reserve
1181 }; 1747 };
1182 1748
1183 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1749 rs = rslist + ecb_array_length (rslist);
1184 1750
1751 if (*name)
1185 do { 1752 {
1753 do {
1186 if (rs-- == rslist) 1754 if (rs-- == rslist)
1187 croak ("no such resource '%s', requested", name); 1755 croak ("no such resource '%s', requested", name);
1188 } while (strcmp (name, rs->name)); 1756 } while (strcmp (name, rs->name));
1189 1757
1190 index += rs->value; 1758 index += rs->value;
1759 }
1760 else
1761 {
1762 --rs;
1763 name = "";
1764 }
1191 1765
1192 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1766 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1193 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1767 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1194 1768
1195 if (GIMME_V != G_VOID) 1769 if (GIMME_V != G_VOID)
1196 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1770 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1197 1771
1198 if (newval) 1772 if (newval)
1199 { 1773 {
1200 if (SvOK (newval)) 1774 if (SvOK (newval))
1201 { 1775 {
… …
1206 else 1780 else
1207 THIS->rs [index] = 0; 1781 THIS->rs [index] = 0;
1208 } 1782 }
1209} 1783}
1210 1784
1785const char *
1786rxvt_term::x_resource (const char *name)
1787
1211bool 1788bool
1212rxvt_term::option (U32 optval, int set = -1) 1789rxvt_term::option (U8 optval, int set = -1)
1213 CODE: 1790 CODE:
1214{ 1791{
1215 RETVAL = THIS->options & optval; 1792 RETVAL = THIS->option (optval);
1216 1793
1217 if (set >= 0) 1794 if (set >= 0)
1218 { 1795 {
1219 if (set)
1220 THIS->options |= optval; 1796 THIS->set_option (optval, set);
1221 else
1222 THIS->options &= ~optval;
1223 1797
1798 if (THIS->init_done) // avoid doing this before START
1224 switch (optval) 1799 switch (optval)
1225 { 1800 {
1226 case Opt_skipBuiltinGlyphs: 1801 case Opt_skipBuiltinGlyphs:
1227 THIS->set_fonts (); 1802 THIS->set_fonts ();
1228 THIS->scr_remap_chars (); 1803 THIS->scr_remap_chars ();
1229 THIS->scr_touch (true); 1804 THIS->scr_touch (true);
1230 THIS->want_refresh = 1; 1805 THIS->want_refresh = 1;
1806 THIS->refresh_check ();
1231 break; 1807 break;
1808#ifdef CURSOR_BLINK
1809 case Opt_cursorBlink:
1810 THIS->cursor_blink_reset ();
1811 break;
1812#endif
1232 1813
1233 case Opt_cursorUnderline: 1814 case Opt_cursorUnderline:
1234 THIS->want_refresh = 1; 1815 THIS->want_refresh = 1;
1816 THIS->refresh_check ();
1235 break; 1817 break;
1236 1818
1237# case Opt_scrollBar_floating: 1819# case Opt_scrollBar_floating:
1238# case Opt_scrollBar_right: 1820# case Opt_scrollBar_right:
1239# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1821# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1240# break; 1822# break;
1241 } 1823 }
1242 } 1824 }
1243} 1825}
1244 OUTPUT: 1826 OUTPUT:
1245 RETVAL 1827 RETVAL
1828
1829bool
1830rxvt_term::parse_keysym (char *keysym, char *str)
1831 CODE:
1832 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1833 THIS->keyboard->register_done ();
1834 OUTPUT:
1835 RETVAL
1836
1837void
1838rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1839 CODE:
1840 wchar_t *wstr = sv2wcs (str);
1841 THIS->keyboard->register_user_translation (keysym, state, wstr);
1842 free (wstr);
1246 1843
1247void 1844void
1248rxvt_term::screen_cur (...) 1845rxvt_term::screen_cur (...)
1249 PROTOTYPE: $;$$ 1846 PROTOTYPE: $;$$
1250 ALIAS: 1847 ALIAS:
… …
1264 EXTEND (SP, 2); 1861 EXTEND (SP, 2);
1265 PUSHs (sv_2mortal (newSViv (rc.row))); 1862 PUSHs (sv_2mortal (newSViv (rc.row)));
1266 PUSHs (sv_2mortal (newSViv (rc.col))); 1863 PUSHs (sv_2mortal (newSViv (rc.col)));
1267 } 1864 }
1268 1865
1269 if (items == 3) 1866 if (items >= 3)
1867 {
1868 rc.row = SvIV (ST (1));
1869 rc.col = SvIV (ST (2));
1870
1871 if (ix == 2)
1270 { 1872 {
1271 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1873 if (rc.col == 0)
1272 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1874 {
1875 // col == 0 means end of previous line
1876 rc.row--;
1877 rc.col = THIS->ncol;
1878 }
1879 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1880 && rc.col > ROW(rc.row).l)
1881 {
1882 // col >= length means while line and add newline
1883 rc.col = THIS->ncol;
1884 }
1885 }
1886
1887 clamp_it (rc.col, 0, THIS->ncol);
1888 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1273 1889
1274 if (ix) 1890 if (ix)
1275 THIS->want_refresh = 1; 1891 {
1892 THIS->selection.screen = THIS->current_screen;
1893
1894 THIS->selection_changed ();
1895 THIS->refresh_check ();
1896 }
1276 } 1897 }
1277} 1898}
1278 1899
1279int 1900int
1280rxvt_term::selection_grab (U32 eventtime) 1901rxvt_term::selection_screen (int screen = -1)
1902 CODE:
1903 RETVAL = THIS->selection.screen;
1904 if (screen >= 0)
1905 THIS->selection.screen = screen;
1906 OUTPUT:
1907 RETVAL
1281 1908
1282void 1909void
1910rxvt_term::selection_request (Time tm, int selnum)
1911
1912void
1913rxvt_term::selection_clear (bool clipboard = false)
1914
1915void
1916rxvt_term::selection_make (Time eventtime, bool rect = false)
1917 CODE:
1918 THIS->selection.op = SELECTION_CONT;
1919 THIS->selection.rect = rect;
1920 THIS->selection_make (eventtime);
1921
1922int
1923rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1924
1925void
1283rxvt_term::selection (SV *newtext = 0) 1926rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1284 PPCODE: 1927 PPCODE:
1285{ 1928{
1929 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1930 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1931
1286 if (GIMME_V != G_VOID) 1932 if (GIMME_V != G_VOID)
1287 XPUSHs (THIS->selection.text 1933 XPUSHs (text
1288 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1934 ? sv_2mortal (wcs2sv (text, len))
1289 : &PL_sv_undef); 1935 : &PL_sv_undef);
1290 1936
1291 if (newtext) 1937 if (newtext)
1292 { 1938 {
1293 free (THIS->selection.text); 1939 free (text);
1294 1940
1295 THIS->selection.text = sv2wcs (newtext); 1941 text = sv2wcs (newtext);
1296 THIS->selection.len = wcslen (THIS->selection.text); 1942 len = wcslen (text);
1297 } 1943 }
1298} 1944}
1945
1946char
1947rxvt_term::cur_charset ()
1948 CODE:
1949 RETVAL = THIS->charsets [THIS->screen.charset];
1950 OUTPUT:
1951 RETVAL
1952
1953void
1954rxvt_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)
1955
1956void
1957rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1958
1959void
1960rxvt_term::scr_bell ()
1961
1962void
1963rxvt_term::scr_recolour (bool refresh = true);
1964
1965void
1966rxvt_term::scr_change_screen (int screen)
1299 1967
1300void 1968void
1301rxvt_term::scr_add_lines (SV *string) 1969rxvt_term::scr_add_lines (SV *string)
1302 CODE: 1970 CODE:
1303{ 1971{
… …
1313 char *str = SvPVbyte (octets, len); 1981 char *str = SvPVbyte (octets, len);
1314 C_ARGS: 1982 C_ARGS:
1315 str, len 1983 str, len
1316 1984
1317void 1985void
1986rxvt_term::tt_paste (SV *octets)
1987 INIT:
1988 STRLEN len;
1989 char *str = SvPVbyte (octets, len);
1990 C_ARGS:
1991 str, len
1992
1993void
1318rxvt_term::cmd_parse (SV *octets) 1994rxvt_term::cmd_parse (SV *octets)
1319 CODE: 1995 CODE:
1320{ 1996{
1321 STRLEN len; 1997 STRLEN len;
1322 char *str = SvPVbyte (octets, len); 1998 char *str = SvPVbyte (octets, len);
… …
1344 o->self = (HV *)SvRV (RETVAL); 2020 o->self = (HV *)SvRV (RETVAL);
1345} 2021}
1346 OUTPUT: 2022 OUTPUT:
1347 RETVAL 2023 RETVAL
1348 2024
2025#############################################################################
2026# Various X Utility Functions
2027#############################################################################
2028
2029void
2030rxvt_term::XListProperties (Window window)
2031 PPCODE:
2032{
2033 int count;
2034 Atom *props = XListProperties (THIS->dpy, window, &count);
2035
2036 EXTEND (SP, count);
2037 while (count--)
2038 PUSHs (newSVuv ((U32)props [count]));
2039
2040 XFree (props);
2041}
2042
2043void
2044rxvt_term::XGetWindowProperty (Window window, Atom property)
2045 PPCODE:
2046{
2047 Atom type;
2048 int format;
2049 unsigned long nitems;
2050 unsigned long bytes_after;
2051 unsigned char *prop;
2052
2053 XGetWindowProperty (THIS->dpy, window, property,
2054 0, 1<<24, 0, AnyPropertyType,
2055 &type, &format, &nitems, &bytes_after, &prop);
2056
2057 if (type != None)
2058 {
2059 int elemsize = format == 16 ? sizeof (short)
2060 : format == 32 ? sizeof (long)
2061 : 1;
2062
2063 EXTEND (SP, 3);
2064 PUSHs (newSVuv ((U32)type));
2065 PUSHs (newSViv (format));
2066 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2067 XFree (prop);
2068 }
2069}
2070
2071void
2072rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2073 CODE:
2074{
2075 STRLEN len;
2076 char *data_ = SvPVbyte (data, len);
2077
2078 int elemsize = format == 16 ? sizeof (short)
2079 : format == 32 ? sizeof (long)
2080 : 1;
2081
2082 XChangeProperty (THIS->dpy, window, property,
2083 type, format, PropModeReplace,
2084 (unsigned char *)data_, len / elemsize);
2085}
2086
2087Atom
2088XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2089 C_ARGS: term->dpy, atom_name, only_if_exists
2090
2091char *
2092XGetAtomName (rxvt_term *term, Atom atom)
2093 C_ARGS: term->dpy, atom
2094 CLEANUP:
2095 XFree (RETVAL);
2096
2097void
2098XDeleteProperty (rxvt_term *term, Window window, Atom property)
2099 C_ARGS: term->dpy, window, property
2100
2101Window
2102rxvt_term::DefaultRootWindow ()
2103 CODE:
2104 RETVAL = THIS->display->root;
2105 OUTPUT:
2106 RETVAL
2107
2108#if 0
2109
2110Window
2111XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2112 C_ARGS: term->dpy, (Window)parent,
2113 x, y, width, height, 0,
2114 term->pix_colors_focused[Color_border],
2115 term->pix_colors_focused[Color_border]
2116
2117#endif
2118
2119void
2120XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2121 C_ARGS: term->dpy, window, parent, x, y
2122
2123void
2124XMapWindow (rxvt_term *term, Window window)
2125 C_ARGS: term->dpy, window
2126
2127void
2128XUnmapWindow (rxvt_term *term, Window window)
2129 C_ARGS: term->dpy, window
2130
2131void
2132XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2133 C_ARGS: term->dpy, window, x, y, width, height
2134
2135void
2136rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2137 CODE:
2138{
2139 XWindowAttributes attr;
2140 XGetWindowAttributes (THIS->dpy, window, &attr);
2141 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2142}
2143
2144void
2145rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2146 PPCODE:
2147{
2148 int dx, dy;
2149 Window child;
2150
2151 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2152 {
2153 EXTEND (SP, 3);
2154 PUSHs (newSViv (dx));
2155 PUSHs (newSViv (dy));
2156 PUSHs (newSVuv (child));
2157 }
2158}
2159
2160#############################################################################
2161# fancy bg bloatstuff (TODO: should be moved up somewhere)
2162
2163bool
2164rxvt_term::has_render ()
2165 CODE:
2166 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2167 OUTPUT:
2168 RETVAL
2169
2170void
2171rxvt_term::background_geometry (bool border = false)
2172 PPCODE:
2173 EXTEND (SP, 4);
2174 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2175 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2176 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2177 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2178
2179#if HAVE_IMG
2180
2181rxvt_img *
2182rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2183 CODE:
2184 XRenderPictFormat *f = SvOK (format)
2185 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2186 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2187 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2188 RETVAL->alloc ();
2189 OUTPUT:
2190 RETVAL
2191
2192#if ENABLE_TRANSPARENCY
2193
2194rxvt_img *
2195rxvt_term::new_img_from_root ()
2196 CODE:
2197 RETVAL = rxvt_img::new_from_root (THIS);
2198 OUTPUT:
2199 RETVAL
2200
2201#endif
2202
2203#if HAVE_PIXBUF
2204
2205rxvt_img *
2206rxvt_term::new_img_from_file (octet_string filename)
2207 CODE:
2208 try
2209 {
2210 RETVAL = rxvt_img::new_from_file (THIS, filename);
2211 }
2212 catch (const class rxvt_failure_exception &e)
2213 {
2214 croak ("new_img_from_file failed");
2215 }
2216 OUTPUT:
2217 RETVAL
2218
2219#endif
2220
2221void
2222rxvt_term::set_background (rxvt_img *img, bool border = false)
2223 CODE:
2224 delete THIS->bg_img;
2225 THIS->bg_img = 0;
2226 THIS->bg_flags = 0;
2227
2228 if (img) // TODO: cannot be false
2229 {
2230 img = img->clone (); // own the img
2231
2232 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2233 img->sub_rect (0, 0,
2234 border ? THIS->vt_width : THIS->szHint.width,
2235 border ? THIS->vt_height : THIS->szHint.height)
2236 ->replace (img);
2237
2238 // just in case, should usually be a nop
2239 img->reify ()
2240 ->replace (img);
2241
2242 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2243 ->replace (img);
2244
2245 THIS->bg_img = img;
2246 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2247
2248 if (!border)
2249 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2250 }
2251
2252#endif
2253
2254#############################################################################
2255# urxvt::overlay
2256#############################################################################
2257
1349MODULE = urxvt PACKAGE = urxvt::overlay 2258MODULE = urxvt PACKAGE = urxvt::overlay
1350 2259
1351void 2260void
1352overlay::set (int x, int y, SV *text, SV *rend = 0) 2261overlay::set (int x, int y, SV *text, SV *rend = 0)
1353 2262
… …
1358overlay::hide () 2267overlay::hide ()
1359 2268
1360void 2269void
1361overlay::DESTROY () 2270overlay::DESTROY ()
1362 2271
2272INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2273
2274MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2275
2276#if HAVE_PIXBUF
2277
2278urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2279 C_ARGS: filename, 0
2280
2281void
2282DESTROY (urxvt::pixbuf self)
2283 CODE:
2284 g_object_unref (self);
2285
2286#endif
2287
1363MODULE = urxvt PACKAGE = urxvt::timer 2288MODULE = urxvt PACKAGE = urxvt::img
1364 2289
1365SV * 2290#if HAVE_IMG
1366timer::new () 2291
2292# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2293# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2294
2295void
2296rxvt_img::geometry ()
1367 CODE: 2297 PPCODE:
1368 timer *w = new timer; 2298 EXTEND (SP, 4);
1369 w->start (NOW); 2299 PUSHs (sv_2mortal (newSViv (THIS->x)));
1370 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2300 PUSHs (sv_2mortal (newSViv (THIS->y)));
1371 w->self = (HV *)SvRV (RETVAL); 2301 PUSHs (sv_2mortal (newSViv (THIS->w)));
1372 OUTPUT: 2302 PUSHs (sv_2mortal (newSViv (THIS->h)));
1373 RETVAL
1374 2303
1375timer * 2304int
1376timer::cb (SV *cb) 2305rxvt_img::x ()
2306 ALIAS:
2307 x = 0
2308 y = 1
2309 w = 2
2310 h = 3
1377 CODE: 2311 CODE:
1378 THIS->cb (cb); 2312 switch (ix)
2313 {
2314 case 0: RETVAL = THIS->x; break;
2315 case 1: RETVAL = THIS->y; break;
2316 case 2: RETVAL = THIS->w; break;
2317 case 3: RETVAL = THIS->h; break;
2318 }
2319 OUTPUT:
1379 RETVAL = THIS; 2320 RETVAL
1380 OUTPUT:
1381 RETVAL
1382 2321
1383NV 2322Pixmap
1384timer::at () 2323rxvt_img::pm ()
1385 CODE: 2324 CODE:
1386 RETVAL = THIS->at; 2325 RETVAL = THIS->pm;
1387 OUTPUT: 2326 OUTPUT:
1388 RETVAL 2327 RETVAL
1389 2328
1390timer * 2329void
1391timer::interval (NV interval) 2330rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2331 PROTOTYPE: $;$$$$
2332 INIT:
2333 rgba cc = parse_rgba (c, THIS->s);
2334 C_ARGS: cc, x, y, w, h
2335
2336void
2337rxvt_img::DESTROY ()
2338 CODE:
2339 delete THIS;
2340
2341void
2342rxvt_img::add_alpha ()
2343
2344void
2345rxvt_img::unshare ()
2346
2347void
2348rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1392 CODE: 2349 PPCODE:
1393 THIS->interval = interval; 2350 if (items >= 2)
2351 THIS->repeat_mode (repeat);
2352 if (GIMME_V != G_VOID)
2353 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2354
2355void
2356rxvt_img::move (int dx, int dy)
2357
2358void
2359rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2360
2361void
2362rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2363
2364void
2365rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2366
2367rxvt_img *
2368rxvt_img::clone ()
2369
2370rxvt_img *
2371rxvt_img::reify ()
2372
2373rxvt_img *
2374rxvt_img::sub_rect (int x, int y, int width, int height)
2375
2376rxvt_img *
2377rxvt_img::blur (int rh, int rv)
2378
2379rxvt_img *
2380rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2381
2382rxvt_img *
2383rxvt_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)
2384 INIT:
2385 rxvt_img::nv matrix[3][3] = {
2386 { p11, p12, p13 },
2387 { p21, p22, p23 },
2388 { p31, p32, p33 }
2389 };
2390 C_ARGS: matrix
2391
2392rxvt_img *
2393rxvt_img::scale (int new_width, int new_height)
2394
2395rxvt_img *
2396rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2397
2398rxvt_img *
2399rxvt_img::tint (SV *c)
2400 INIT:
2401 rgba cc = parse_rgba (c, THIS->s);
2402 C_ARGS: cc
2403
2404rxvt_img *
2405rxvt_img::shade (rxvt_img::nv factor)
2406
2407rxvt_img *
2408rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2409 CODE:
2410 rxvt_img::nv *vparams = 0;
2411 int nparams = 0;
2412
2413 if (SvOK (params))
2414 {
2415 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2416 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2417
2418 nparams = av_len ((AV *)SvRV (params)) + 1;
2419 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2420
2421 for (int i = 0; i < nparams; ++i)
2422 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2423 }
2424
2425 RETVAL = THIS->filter (name, nparams, vparams);
2426 free (vparams);
2427 OUTPUT:
1394 RETVAL = THIS; 2428 RETVAL
1395 OUTPUT:
1396 RETVAL
1397 2429
1398timer * 2430#endif
1399timer::set (NV tstamp)
1400 CODE:
1401 THIS->set (tstamp);
1402 RETVAL = THIS;
1403 OUTPUT:
1404 RETVAL
1405 2431
1406timer *
1407timer::start (NV tstamp = THIS->at)
1408 CODE:
1409 THIS->start (tstamp);
1410 RETVAL = THIS;
1411 OUTPUT:
1412 RETVAL
1413
1414timer *
1415timer::stop ()
1416 CODE:
1417 THIS->stop ();
1418 RETVAL = THIS;
1419 OUTPUT:
1420 RETVAL
1421
1422void
1423timer::DESTROY ()
1424
1425MODULE = urxvt PACKAGE = urxvt::iow
1426
1427SV *
1428iow::new ()
1429 CODE:
1430 iow *w = new iow;
1431 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1432 w->self = (HV *)SvRV (RETVAL);
1433 OUTPUT:
1434 RETVAL
1435
1436iow *
1437iow::cb (SV *cb)
1438 CODE:
1439 THIS->cb (cb);
1440 RETVAL = THIS;
1441 OUTPUT:
1442 RETVAL
1443
1444iow *
1445iow::fd (int fd)
1446 CODE:
1447 THIS->fd = fd;
1448 RETVAL = THIS;
1449 OUTPUT:
1450 RETVAL
1451
1452iow *
1453iow::events (short events)
1454 CODE:
1455 THIS->events = events;
1456 RETVAL = THIS;
1457 OUTPUT:
1458 RETVAL
1459
1460iow *
1461iow::start ()
1462 CODE:
1463 THIS->start ();
1464 RETVAL = THIS;
1465 OUTPUT:
1466 RETVAL
1467
1468iow *
1469iow::stop ()
1470 CODE:
1471 THIS->stop ();
1472 RETVAL = THIS;
1473 OUTPUT:
1474 RETVAL
1475
1476void
1477iow::DESTROY ()
1478
1479

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