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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.61 by root, Thu Jan 12 10:02:20 2006 UTC vs.
Revision 1.251 by sf-exg, Wed Jul 14 12:39:57 2021 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
56 53
57static SV * 54typedef char * octet_string;
58taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
59{ 70{
60 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvNV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
61 return sv; 107 return c;
62} 108}
63 109
64static SV * 110/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src) 111#endif
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 112
73static wchar_t * 113static wchar_t *
74sv2wcs (SV *sv) 114sv2wcs (SV *sv)
75{ 115{
76 STRLEN len; 116 STRLEN len;
… …
89 129
90 return sv; 130 return sv;
91} 131}
92 132
93static SV * 133static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
102{ 135{
103 HV *hv = newHV (); 136 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 161
129 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
130} 163}
131 164
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 167
135///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
136 169
137struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
138{ 173{
139 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
140 HV *self; 179 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 180
236 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237 ~overlay (); 182 ~overlay ();
238 183
239 void show (); 184 void show ();
… …
243 188
244 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
245}; 190};
246 191
247overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
249{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
250 if (border == 2) 203 if (border == 2)
251 { 204 {
252 w += 2; 205 w += 2;
253 h += 2; 206 h += 2;
254 } 207 }
… …
292 *rp++ = r; 245 *rp++ = r;
293 } 246 }
294 } 247 }
295 248
296 show (); 249 show ();
297 THIS->want_refresh = 1;
298} 250}
299 251
300overlay::~overlay () 252overlay::~overlay ()
301{ 253{
302 hide (); 254 hide ();
… …
307 delete [] rend[y]; 259 delete [] rend[y];
308 } 260 }
309 261
310 delete [] text; 262 delete [] text;
311 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
312 276
313 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
314} 278 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 279}
324 280
325void 281void
326overlay::hide () 282overlay::hide ()
327{ 283{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
329 286
330 if (ovs) 287 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 288
334 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 SvREFCNT_dec (av_pop (overlay_av));
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
337} 303}
338 304
339void overlay::swap () 305void overlay::swap ()
340{ 306{
341 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343 309
344 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
345 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
346 317
347 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
348 { 319 {
349 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
351 322
352 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354 325
355 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
356 { 327 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
383 354
384 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
385 356
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 359 }
389 360
390 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
391} 363}
392
393 364
394///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
395 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
396struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
397 372
398static PerlInterpreter *perl; 373static PerlInterpreter *perl;
399 374
375#if 0 /* we are not a library anymore, so doing this is just not worth it */
376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
377/* but therse are not guaranteed anyway... */
400rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
401{ 379{
402 if (perl) 380 if (perl)
403 { 381 {
382 localise_env set_environ (perl_environ);
404 perl_destruct (perl); 383 perl_destruct (perl);
405 perl_free (perl); 384 perl_free (perl);
385 PERL_SYS_TERM ();
406 } 386 }
407} 387}
388#endif
408 389
409void 390void
410rxvt_perl_interp::init () 391rxvt_perl_interp::init ()
411{ 392{
412 if (!perl) 393 if (!perl)
413 { 394 {
395 rxvt_push_locale (""); // perl init destroys current locale
396
397 {
414 perl_environ = rxvt_environ; 398 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 399 localise_env set_environ (perl_environ);
416 400
417 char *argv[] = { 401 const char *args[] = {
418 "", 402 "",
419 "-T", 403 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 404 "BEGIN {"
405 " urxvt->bootstrap;"
406 " unshift @INC, '" LIBDIR "';"
407 "}"
408 ""
409 "use urxvt;",
410 0
421 }; 411 };
412 int argc = ecb_array_length (args) - 1;
413 char **argv = (char **)args;
422 414
415 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 416 perl = perl_alloc ();
424 perl_construct (perl); 417 perl_construct (perl);
425 418
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 419 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 420 || perl_run (perl))
428 { 421 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 423
431 perl_destruct (perl); 424 perl_destruct (perl);
432 perl_free (perl); 425 perl_free (perl);
433 perl = 0; 426 perl = 0;
434 } 427 }
428 }
435 429
436 swap (perl_environ, environ); 430 rxvt_pop_locale ();
437 } 431 }
432}
433
434void
435rxvt_perl_interp::init (rxvt_term *term)
436{
437 init ();
438
439 if (perl && !term->perl.self)
440 {
441 // runs outside of perls ENV
442 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
443 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
444 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
445 }
446}
447
448void
449rxvt_perl_interp::eval (const char *str)
450{
451 eval_pv (str, 1);
452}
453
454void
455rxvt_perl_interp::usage (rxvt_term *term, int type)
456{
457 localise_env set_environ (perl_environ);
458
459 ENTER;
460 SAVETMPS;
461
462 dSP;
463 PUSHMARK (SP);
464 EXTEND (SP, 2);
465 PUSHs (sv_2mortal (newSVterm (term)));
466 PUSHs (sv_2mortal (newSViv (type)));
467 PUTBACK;
468 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
469
470 FREETMPS;
471 LEAVE;
472}
473
474uint8_t
475rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
476{
477 localise_env set_environ (perl_environ);
478
479 ENTER;
480 SAVETMPS;
481
482 dSP;
483 PUSHMARK (SP);
484 EXTEND (SP, 6);
485 PUSHs (sv_2mortal (newSVterm (term)));
486 PUSHs (sv_2mortal (newSVpv (name, 0)));
487 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
488 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
489 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
490 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
491 PUTBACK;
492 call_pv ("urxvt::parse_resource", G_SCALAR);
493 SPAGAIN;
494
495 uint8_t ret = POPi;
496
497 FREETMPS;
498 LEAVE;
499
500 return ret;
501}
502
503static void
504_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
505{
506 unsigned int state;
507
508 if (term->parse_keysym (k, state) == -1)
509 return;
510
511 dSP;
512 XPUSHs (sv_2mortal (newSVpv (v, 0)));
513 PUTBACK;
514}
515
516static void
517_keysym_resources (rxvt_term *term)
518{
519 term->enumerate_keysym_resources (_keysym_resource_push);
438} 520}
439 521
440static void 522static void
441ungrab (rxvt_term *THIS) 523ungrab (rxvt_term *THIS)
442{ 524{
443 if (THIS->perl.grabtime) 525 if (THIS->perl.grabtime)
444 { 526 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 527 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 528 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 529 THIS->perl.grabtime = 0;
448 } 530 }
449} 531}
450 532
451bool 533bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 534rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453{ 535{
454 if (!perl) 536 if (!perl || !term->perl.self)
455 return false; 537 return false;
456 538
457 if (htype == HOOK_INIT) // first hook ever called 539 localise_env set_environ (perl_environ);
540
541 // pre-handling of some events
542 if (htype == HOOK_REFRESH_END)
458 { 543 {
459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 544 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 545
546 for (int i = 0; i <= AvFILL (av); i++)
547 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461 } 548 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 549 else if (htype == HOOK_DESTROY)
465 { 550 {
466 // handled later 551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
552
553 for (int i = AvFILL (av); i >= 0; i--)
554 {
555 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
556 delete req;
557 }
467 } 558 }
468 else
469 {
470 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471 {
472 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473 559
474 if (HvKEYS (hv)) 560 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 561
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!should_invoke [htype]) 562 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 563 {
492 dSP; 564 dSP;
493 va_list ap; 565 va_list ap;
494 566
495 va_start (ap, htype); 567 va_start (ap, htype);
… …
497 ENTER; 569 ENTER;
498 SAVETMPS; 570 SAVETMPS;
499 571
500 PUSHMARK (SP); 572 PUSHMARK (SP);
501 573
574 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 575 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 576 PUSHs (sv_2mortal (newSViv (htype)));
504 577
505 for (;;) { 578 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 579 data_type dt = (data_type)va_arg (ap, int);
507 580
508 switch (dt) 581 switch (dt)
… …
514 case DT_LONG: 587 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 588 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 589 break;
517 590
518 case DT_STR: 591 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 592 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 593 break;
521 594
522 case DT_STR_LEN: 595 case DT_STR_LEN:
523 { 596 {
524 char *str = va_arg (ap, char *); 597 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 598 int len = va_arg (ap, int);
526 599
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 600 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 601 }
529 break; 602 break;
530 603
531 case DT_WCS_LEN: 604 case DT_WCS_LEN:
532 { 605 {
533 wchar_t *wstr = va_arg (ap, wchar_t *); 606 wchar_t *wstr = va_arg (ap, wchar_t *);
607 int wlen = va_arg (ap, int);
608
609 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
610 }
611 break;
612
613 case DT_LCS_LEN:
614 {
615 long *lstr = va_arg (ap, long *);
534 int wlen = va_arg (ap, int); 616 int llen = va_arg (ap, int);
535 617
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 618 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 619 }
538 break; 620 break;
539 621
540 case DT_XEVENT: 622 case DT_XEVENT:
541 { 623 {
542 XEvent *xe = va_arg (ap, XEvent *); 624 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 625 HV *hv = newHV ();
544 626
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 627# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 628# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
629# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547# undef set 630# undef set
548 631
549 setiv (type, xe->type); 632 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 633 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 634 setiv (serial, xe->xany.serial);
552 635
… …
555 case KeyPress: 638 case KeyPress:
556 case KeyRelease: 639 case KeyRelease:
557 case ButtonPress: 640 case ButtonPress:
558 case ButtonRelease: 641 case ButtonRelease:
559 case MotionNotify: 642 case MotionNotify:
643 setuv (window, xe->xmotion.window);
644 setuv (root, xe->xmotion.root);
645 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 646 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 647 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 648 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 649 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 650 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 651 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 652 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state); 653 setuv (state, xe->xmotion.state);
654
655 switch (xe->type)
656 {
657 case KeyPress:
658 case KeyRelease:
659 setuv (keycode, xe->xkey.keycode);
660 break;
661
662 case ButtonPress:
663 case ButtonRelease:
664 setuv (button, xe->xbutton.button);
665 break;
666
667 case MotionNotify:
668 setiv (is_hint, xe->xmotion.is_hint);
669 break;
670 }
671
568 break; 672 break;
569 }
570 673
674 case MapNotify:
675 case UnmapNotify:
676 case ConfigureNotify:
677 setuv (event, xe->xconfigure.event);
678 setuv (window, xe->xconfigure.window);
679
571 switch (xe->type) 680 switch (xe->type)
572 { 681 {
573 case KeyPress: 682 case ConfigureNotify:
574 case KeyRelease: 683 setiv (x, xe->xconfigure.x);
575 setiv (keycode, xe->xkey.keycode); 684 setiv (y, xe->xconfigure.y);
685 setiv (width, xe->xconfigure.width);
686 setiv (height, xe->xconfigure.height);
687 setuv (above, xe->xconfigure.above);
688 break;
689 }
690
576 break; 691 break;
577 692
578 case ButtonPress: 693 case PropertyNotify:
579 case ButtonRelease: 694 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 695 setuv (atom, xe->xproperty.atom);
696 setuv (time, xe->xproperty.time);
697 setiv (state, xe->xproperty.state);
581 break; 698 break;
582 699
583 case MotionNotify: 700 case ClientMessage:
584 setiv (is_hint, xe->xmotion.is_hint); 701 setuv (window, xe->xclient.window);
702 setuv (message_type, xe->xclient.message_type);
703 setuv (format, xe->xclient.format);
704 setuv (l0, xe->xclient.data.l[0]);
705 setuv (l1, xe->xclient.data.l[1]);
706 setuv (l2, xe->xclient.data.l[2]);
707 setuv (l3, xe->xclient.data.l[3]);
708 setuv (l4, xe->xclient.data.l[4]);
585 break; 709 break;
586 } 710 }
587 711
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 712 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 713 }
590 break; 714 break;
591 715
592 case DT_END: 716 case DT_END:
593 { 717 goto call;
594 va_end (ap);
595
596 PUTBACK;
597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598 SPAGAIN;
599
600 if (count)
601 {
602 SV *status = POPs;
603 count = SvTRUE (status);
604 }
605
606 PUTBACK;
607 FREETMPS;
608 LEAVE;
609
610 if (SvTRUE (ERRSV))
611 {
612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613 ungrab (term); // better lose the grab than the session
614 }
615
616 if (htype == HOOK_DESTROY)
617 {
618 clearSVptr ((SV *)term->perl.self);
619 SvREFCNT_dec ((SV *)term->perl.self);
620 }
621
622 swap (perl_environ, environ);
623 return count;
624 }
625 718
626 default: 719 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 720 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 721 }
629 } 722 }
723
724 call:
725 va_end (ap);
726
727 PUTBACK;
728 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
729 SPAGAIN;
730
731 if (count)
732 {
733 SV *status = POPs;
734 count = SvTRUE (status);
735 }
736
737 PUTBACK;
738 FREETMPS;
739 LEAVE;
740
741 if (SvTRUE (ERRSV))
742 {
743 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
744 ungrab (term); // better lose the grab than the session
745 }
746
747 event_consumed = !!count;
630 } 748 }
631 catch (...) 749 else
750 event_consumed = false;
751
752 // post-handling of some events
753 if (htype == HOOK_REFRESH_BEGIN)
632 { 754 {
633 swap (perl_environ, environ); 755 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 756
757 for (int i = AvFILL (av); i >= 0; i--)
758 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 759 }
760 else if (htype == HOOK_DESTROY)
761 {
762 clearSVptr ((SV *)term->perl.self);
763 SvREFCNT_dec ((SV *)term->perl.self);
764
765 // don't allow further calls
766 term->perl.self = 0;
767 }
768
769 return event_consumed;
770}
771
772void
773rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
774{
775 localise_env set_environ (perl_environ);
776
777 ENTER;
778 SAVETMPS;
779
780 dSP;
781 XPUSHs (sv_2mortal (newSVpvn (data, len)));
782 PUTBACK;
783 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
784
785 if (SvTRUE (ERRSV))
786 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
787
788 FREETMPS;
789 LEAVE;
636} 790}
637 791
638///////////////////////////////////////////////////////////////////////////// 792/////////////////////////////////////////////////////////////////////////////
639 793
640MODULE = urxvt PACKAGE = urxvt 794MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 806# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 807# include "hookinc.h"
654# undef def 808# undef def
655 809
656 HV *option = get_hv ("urxvt::OPTION", 1); 810 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 811# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name) 812# define nodef(name)
659# include "optinc.h" 813# include "optinc.h"
660# undef nodef 814# undef nodef
661# undef def 815# undef def
662 816
663 HV *stash = gv_stashpv ("urxvt", 1); 817 HV *stash = gv_stashpv ("urxvt", 1);
664# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 818 static const struct {
819 const char *name;
820 IV iv;
821 } *civ, const_iv[] = {
822# define const_iv(name) { # name, (IV)name }
823 const_iv (HOOK_INIT),
824 const_iv (HOOK_DESTROY),
825 const_iv (HOOK_ACTION),
826
827 const_iv (NUM_RESOURCES),
665 export_const_iv (DEFAULT_RSTYLE); 828 const_iv (DEFAULT_RSTYLE),
666 export_const_iv (OVERLAY_RSTYLE); 829 const_iv (OVERLAY_RSTYLE),
830 const_iv (Color_Bits),
831 const_iv (RS_bgShift), const_iv (RS_bgMask),
832 const_iv (RS_fgShift), const_iv (RS_fgMask),
833 const_iv (RS_Careful),
834 const_iv (RS_fontCount),
835 const_iv (RS_fontShift),
836 const_iv (RS_fontMask),
837 const_iv (RS_baseattrMask),
838 const_iv (RS_attrMask),
839 const_iv (RS_redraw),
840 const_iv (RS_Sel),
667 export_const_iv (RS_Bold); 841 const_iv (RS_Bold),
668 export_const_iv (RS_Italic); 842 const_iv (RS_Italic),
669 export_const_iv (RS_Blink); 843 const_iv (RS_Blink),
670 export_const_iv (RS_RVid); 844 const_iv (RS_RVid),
671 export_const_iv (RS_Uline); 845 const_iv (RS_Uline),
672 846
847 // TODO: should support all colour constants, create colorinc.h &c
848 const_iv (Color_fg),
849 const_iv (Color_bg),
850#if OFF_FOCUS_FADING
851 const_iv (Color_fade),
852#endif
853 const_iv (Color_pointer_fg),
854 const_iv (Color_pointer_bg),
855 const_iv (Color_border),
856 const_iv (NRS_COLORS),
857 const_iv (TOTAL_COLORS),
858
673 export_const_iv (CurrentTime); 859 const_iv (CurrentTime),
674 export_const_iv (ShiftMask); 860 const_iv (ShiftMask),
675 export_const_iv (LockMask); 861 const_iv (LockMask),
676 export_const_iv (ControlMask); 862 const_iv (ControlMask),
677 export_const_iv (Mod1Mask); 863 const_iv (Mod1Mask),
678 export_const_iv (Mod2Mask); 864 const_iv (Mod2Mask),
679 export_const_iv (Mod3Mask); 865 const_iv (Mod3Mask),
680 export_const_iv (Mod4Mask); 866 const_iv (Mod4Mask),
681 export_const_iv (Mod5Mask); 867 const_iv (Mod5Mask),
682 export_const_iv (Button1Mask); 868 const_iv (Button1Mask),
683 export_const_iv (Button2Mask); 869 const_iv (Button2Mask),
684 export_const_iv (Button3Mask); 870 const_iv (Button3Mask),
685 export_const_iv (Button4Mask); 871 const_iv (Button4Mask),
686 export_const_iv (Button5Mask); 872 const_iv (Button5Mask),
687 export_const_iv (AnyModifier); 873 const_iv (AnyModifier),
688 874
689 export_const_iv (EVENT_NONE); 875 const_iv (NoSymbol),
690 export_const_iv (EVENT_READ); 876 const_iv (GrabModeSync),
691 export_const_iv (EVENT_WRITE); 877 const_iv (GrabModeAsync),
692}
693 878
694void 879 const_iv (NoEventMask),
695set_should_invoke (int htype, int value) 880 const_iv (KeyPressMask),
696 CODE: 881 const_iv (KeyReleaseMask),
697 rxvt_perl.should_invoke [htype] = value; 882 const_iv (ButtonPressMask),
883 const_iv (ButtonReleaseMask),
884 const_iv (EnterWindowMask),
885 const_iv (LeaveWindowMask),
886 const_iv (PointerMotionMask),
887 const_iv (PointerMotionHintMask),
888 const_iv (Button1MotionMask),
889 const_iv (Button2MotionMask),
890 const_iv (Button3MotionMask),
891 const_iv (Button4MotionMask),
892 const_iv (Button5MotionMask),
893 const_iv (ButtonMotionMask),
894 const_iv (KeymapStateMask),
895 const_iv (ExposureMask),
896 const_iv (VisibilityChangeMask),
897 const_iv (StructureNotifyMask),
898 const_iv (ResizeRedirectMask),
899 const_iv (SubstructureNotifyMask),
900 const_iv (SubstructureRedirectMask),
901 const_iv (FocusChangeMask),
902 const_iv (PropertyChangeMask),
903 const_iv (ColormapChangeMask),
904 const_iv (OwnerGrabButtonMask),
698 905
906 const_iv (KeyPress),
907 const_iv (KeyRelease),
908 const_iv (ButtonPress),
909 const_iv (ButtonRelease),
910 const_iv (MotionNotify),
911 const_iv (EnterNotify),
912 const_iv (LeaveNotify),
913 const_iv (FocusIn),
914 const_iv (FocusOut),
915 const_iv (KeymapNotify),
916 const_iv (Expose),
917 const_iv (GraphicsExpose),
918 const_iv (NoExpose),
919 const_iv (VisibilityNotify),
920 const_iv (CreateNotify),
921 const_iv (DestroyNotify),
922 const_iv (UnmapNotify),
923 const_iv (MapNotify),
924 const_iv (MapRequest),
925 const_iv (ReparentNotify),
926 const_iv (ConfigureNotify),
927 const_iv (ConfigureRequest),
928 const_iv (GravityNotify),
929 const_iv (ResizeRequest),
930 const_iv (CirculateNotify),
931 const_iv (CirculateRequest),
932 const_iv (PropertyNotify),
933 const_iv (SelectionClear),
934 const_iv (SelectionRequest),
935 const_iv (SelectionNotify),
936 const_iv (ColormapNotify),
937 const_iv (ClientMessage),
938 const_iv (MappingNotify),
939# if ENABLE_XIM_ONTHESPOT
940 const_iv (XIMReverse),
941 const_iv (XIMUnderline),
942 const_iv (XIMHighlight),
943 const_iv (XIMPrimary),
944 const_iv (XIMSecondary),
945 const_iv (XIMTertiary),
946 const_iv (XIMVisibleToForward),
947 const_iv (XIMVisibleToBackword),
948 const_iv (XIMVisibleToCenter),
949#if XRENDER
950 const_iv (PictStandardARGB32),
951 const_iv (PictStandardRGB24),
952 const_iv (PictStandardA8),
953 const_iv (PictStandardA4),
954 const_iv (PictStandardA1),
955 const_iv (RepeatNone),
956 const_iv (RepeatNormal),
957 const_iv (RepeatPad),
958 const_iv (RepeatReflect),
959 // all versions
960 const_iv (PictOpClear),
961 const_iv (PictOpSrc),
962 const_iv (PictOpDst),
963 const_iv (PictOpOver),
964 const_iv (PictOpOverReverse),
965 const_iv (PictOpIn),
966 const_iv (PictOpInReverse),
967 const_iv (PictOpOut),
968 const_iv (PictOpOutReverse),
969 const_iv (PictOpAtop),
970 const_iv (PictOpAtopReverse),
971 const_iv (PictOpXor),
972 const_iv (PictOpAdd),
973 const_iv (PictOpSaturate),
974 // 0.2+
975 const_iv (PictOpDisjointClear),
976 const_iv (PictOpDisjointSrc),
977 const_iv (PictOpDisjointDst),
978 const_iv (PictOpDisjointOver),
979 const_iv (PictOpDisjointOverReverse),
980 const_iv (PictOpDisjointIn),
981 const_iv (PictOpDisjointInReverse),
982 const_iv (PictOpDisjointOut),
983 const_iv (PictOpDisjointOutReverse),
984 const_iv (PictOpDisjointAtop),
985 const_iv (PictOpDisjointAtopReverse),
986 const_iv (PictOpDisjointXor),
987 const_iv (PictOpConjointClear),
988 const_iv (PictOpConjointSrc),
989 const_iv (PictOpConjointDst),
990 const_iv (PictOpConjointOver),
991 const_iv (PictOpConjointOverReverse),
992 const_iv (PictOpConjointIn),
993 const_iv (PictOpConjointInReverse),
994 const_iv (PictOpConjointOut),
995 const_iv (PictOpConjointOutReverse),
996 const_iv (PictOpConjointAtop),
997 const_iv (PictOpConjointAtopReverse),
998 const_iv (PictOpConjointXor),
999 // 0.11+
1000 const_iv (PictOpMultiply),
1001 const_iv (PictOpScreen),
1002 const_iv (PictOpOverlay),
1003 const_iv (PictOpDarken),
1004 const_iv (PictOpLighten),
1005 const_iv (PictOpColorDodge),
1006 const_iv (PictOpColorBurn),
1007 const_iv (PictOpHardLight),
1008 const_iv (PictOpSoftLight),
1009 const_iv (PictOpDifference),
1010 const_iv (PictOpExclusion),
1011 const_iv (PictOpHSLHue),
1012 const_iv (PictOpHSLSaturation),
1013 const_iv (PictOpHSLColor),
1014 const_iv (PictOpHSLLuminosity),
1015#endif
1016# if 0
1017 const_iv (XIMForwardChar),
1018 const_iv (XIMBackwardChar),
1019 const_iv (XIMForwardWord),
1020 const_iv (XIMBackwardWord),
1021 const_iv (XIMCaretUp),
1022 const_iv (XIMCaretDown),
1023 const_iv (XIMNextLine),
1024 const_iv (XIMPreviousLine),
1025 const_iv (XIMLineStart),
1026 const_iv (XIMLineEnd),
1027 const_iv (XIMAbsolutePosition),
1028 const_iv (XIMDontChange),
1029# endif
1030# endif
1031
1032 /* DEC private modes */
1033 const_iv (PrivMode_132),
1034 const_iv (PrivMode_132OK),
1035 const_iv (PrivMode_rVideo),
1036 const_iv (PrivMode_relOrigin),
1037 const_iv (PrivMode_Screen),
1038 const_iv (PrivMode_Autowrap),
1039 const_iv (PrivMode_aplCUR),
1040 const_iv (PrivMode_aplKP),
1041 const_iv (PrivMode_HaveBackSpace),
1042 const_iv (PrivMode_BackSpace),
1043 const_iv (PrivMode_ShiftKeys),
1044 const_iv (PrivMode_VisibleCursor),
1045 const_iv (PrivMode_MouseX10),
1046 const_iv (PrivMode_MouseX11),
1047 const_iv (PrivMode_scrollBar),
1048 const_iv (PrivMode_TtyOutputInh),
1049 const_iv (PrivMode_Keypress),
1050 const_iv (PrivMode_smoothScroll),
1051 const_iv (PrivMode_vt52),
1052 const_iv (PrivMode_LFNL),
1053 const_iv (PrivMode_MouseBtnEvent),
1054 const_iv (PrivMode_MouseAnyEvent),
1055 const_iv (PrivMode_BracketPaste),
1056 const_iv (PrivMode_ExtMouseUTF8),
1057 const_iv (PrivMode_ExtMouseUrxvt),
1058 const_iv (PrivMode_BlinkingCursor),
1059 const_iv (PrivMode_mouse_report),
1060 const_iv (PrivMode_Default),
1061 };
1062
1063 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1064 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1065}
1066
699void 1067void
700warn (const char *msg) 1068log (utf8_string msg)
1069 CODE:
1070 rxvt_log ("%s", msg);
1071
1072void
1073warn (utf8_string msg)
701 CODE: 1074 CODE:
702 rxvt_warn ("%s", msg); 1075 rxvt_warn ("%s", msg);
703 1076
704void 1077void
705fatal (const char *msg) 1078fatal (utf8_string msg)
706 CODE: 1079 CODE:
707 rxvt_fatal ("%s", msg); 1080 rxvt_fatal ("%s", msg);
708 1081
709SV *
710untaint (SV *sv)
711 CODE:
712 RETVAL = newSVsv (sv);
713 SvTAINTED_off (RETVAL);
714 OUTPUT:
715 RETVAL
716
717void 1082void
718_exit (int status) 1083_exit (int status)
719 1084
720bool 1085void
721safe () 1086catch_fatal (SV *block)
722 CODE: 1087 PROTOTYPE: &
723 RETVAL = !rxvt_tainted (); 1088 CODE:
724 OUTPUT: 1089 try
725 RETVAL 1090 {
1091 PUSHMARK (SP);
1092 PUTBACK;
1093 call_sv (block, G_VOID | G_DISCARD);
1094 SPAGAIN;
1095 }
1096 catch (const rxvt_failure_exception &e)
1097 {
1098 croak ("rxvt_fatal exception caught, trying to continue.");
1099 }
726 1100
727NV 1101NV
728NOW () 1102NOW ()
729 CODE: 1103 CODE:
730 RETVAL = NOW; 1104 RETVAL = ev::now ();
731 OUTPUT: 1105 OUTPUT:
732 RETVAL 1106 RETVAL
733 1107
734int 1108int
735GET_BASEFG (int rend) 1109GET_BASEFG (int rend)
… …
746 RETVAL 1120 RETVAL
747 1121
748int 1122int
749SET_FGCOLOR (int rend, int new_color) 1123SET_FGCOLOR (int rend, int new_color)
750 CODE: 1124 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1125 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1126 OUTPUT:
753 RETVAL 1127 RETVAL
754 1128
755int 1129int
756SET_BGCOLOR (int rend, int new_color) 1130SET_BGCOLOR (int rend, int new_color)
757 CODE: 1131 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1132 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1133 OUTPUT:
760 RETVAL 1134 RETVAL
761 1135
762int 1136int
763GET_CUSTOM (int rend) 1137GET_CUSTOM (int rend)
764 CODE: 1138 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1139 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1140 OUTPUT:
767 RETVAL 1141 RETVAL
768 1142
769int 1143int
770SET_CUSTOM (int rend, int new_value) 1144SET_CUSTOM (int rend, int new_value)
… …
777 | ((new_value << RS_customShift) & RS_customMask); 1151 | ((new_value << RS_customShift) & RS_customMask);
778} 1152}
779 OUTPUT: 1153 OUTPUT:
780 RETVAL 1154 RETVAL
781 1155
1156void
1157termlist ()
1158 PPCODE:
1159{
1160 EXTEND (SP, rxvt_term::termlist.size ());
1161
1162 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1163 if ((*t)->perl.self)
1164 PUSHs (sv_2mortal (newSVterm (*t)));
1165}
1166
1167IV
1168_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1169 CODE:
1170 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1171 req->cb_sv = newSVsv (cb);
1172 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1173 av_push (av, newSViv ((IV)req));
1174 RETVAL = (IV)req;
1175 OUTPUT:
1176 RETVAL
1177
1178void
1179_delete_selection_request (IV req_)
1180 CODE:
1181 rxvt_selection *req = (rxvt_selection *)req_;
1182 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1183 int i;
1184
1185 for (i = AvFILL (av); i >= 0; i--)
1186 if (SvIV (*av_fetch (av, i, 1)) == req_)
1187 break;
1188
1189 for (; i < AvFILL (av); i++)
1190 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1191
1192 av_pop (av);
1193
1194 delete req;
1195
782MODULE = urxvt PACKAGE = urxvt::term 1196MODULE = urxvt PACKAGE = urxvt::term
783 1197
784SV * 1198SV *
785_new (...) 1199_new (AV *env, AV *arg)
786 CODE: 1200 CODE:
787{ 1201{
788 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789 croak ("first argument to urxvt::term->_new must be arrayref");
790
791 rxvt_term *term = new rxvt_term; 1202 rxvt_term *term = new rxvt_term;
792 1203
793 term->argv = new stringvec; 1204 stringvec *argv = new stringvec;
794 term->envv = new stringvec; 1205 for (int i = 0; i <= AvFILL (arg); i++)
795
796 for (int i = 1; i < items; i++)
797 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1206 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798 1207
799 AV *envv = (AV *)SvRV (ST (0)); 1208 stringvec *envv = new stringvec;
800 for (int i = av_len (envv) + 1; i--; ) 1209 for (int i = AvFILL (env) + 1; i--; )
801 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1210 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803 term->envv->push_back (0);
804
805 bool success;
806 1211
807 try 1212 try
808 { 1213 {
809 success = term->init (term->argv->size (), term->argv->begin ()); 1214 term->init (argv, envv);
810 } 1215 }
811 catch (const class rxvt_failure_exception &e) 1216 catch (const class rxvt_failure_exception &e)
812 {
813 success = false;
814 }
815
816 if (!success)
817 { 1217 {
818 term->destroy (); 1218 term->destroy ();
819 croak ("error while initializing new terminal instance"); 1219 croak ("error while initializing new terminal instance");
820 } 1220 }
821 1221
… …
827 1227
828void 1228void
829rxvt_term::destroy () 1229rxvt_term::destroy ()
830 1230
831void 1231void
832rxvt_term::grab_button (int button, U32 modifiers) 1232rxvt_term::set_should_invoke (int htype, int inc)
1233 CODE:
1234 uint8_t &count = THIS->perl.should_invoke [htype];
1235 uint8_t prev = count;
1236 count += inc;
1237 if (!prev != !count)
1238 {
1239 // hook status changed, react
1240 switch (htype)
1241 {
1242 case HOOK_POSITION_CHANGE:
1243 if (count)
1244 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1245 }
1246 }
1247
1248void
1249rxvt_term::put_option_db (octet_string specifier, octet_string value)
1250 CODE:
1251 XrmPutStringResource (&THIS->option_db, specifier, value);
1252
1253void
1254rxvt_term::_keysym_resources ()
833 CODE: 1255 PPCODE:
834 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1256 PUTBACK;
1257 _keysym_resources (THIS);
1258 SPAGAIN;
1259
1260int
1261rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1262 CODE:
1263 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1264 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1265 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1266 OUTPUT: RETVAL
1267
1268int
1269rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1270 CODE:
1271 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1272 OUTPUT: RETVAL
1273
1274void
1275rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1276 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1277 CODE:
1278 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1279
1280void
1281rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1282 CODE:
1283 XUngrabKey (THIS->dpy, keycode, modifiers, window);
837 1284
838bool 1285bool
839rxvt_term::grab (U32 eventtime, int sync = 0) 1286rxvt_term::grab (Time eventtime, int sync = 0)
840 CODE: 1287 CODE:
841{ 1288{
842 int mode = sync ? GrabModeSync : GrabModeAsync; 1289 int mode = sync ? GrabModeSync : GrabModeAsync;
843 1290
844 THIS->perl.grabtime = 0; 1291 THIS->perl.grabtime = 0;
845 1292
846 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1293 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1294 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848 mode, mode, None, GRAB_CURSOR, eventtime)) 1295 mode, mode, None, GRAB_CURSOR, eventtime))
849 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1296 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850 THIS->perl.grabtime = eventtime; 1297 THIS->perl.grabtime = eventtime;
851 else 1298 else
852 XUngrabPointer (THIS->display->display, eventtime); 1299 XUngrabPointer (THIS->dpy, eventtime);
853 1300
854 RETVAL = !!THIS->perl.grabtime; 1301 RETVAL = !!THIS->perl.grabtime;
855} 1302}
856 OUTPUT: 1303 OUTPUT:
857 RETVAL 1304 RETVAL
858 1305
859void 1306void
860rxvt_term::allow_events_async () 1307rxvt_term::allow_events_async ()
861 CODE: 1308 CODE:
862 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1309 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863 1310
864void 1311void
865rxvt_term::allow_events_sync () 1312rxvt_term::allow_events_sync ()
866 CODE: 1313 CODE:
867 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1314 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868 1315
869void 1316void
870rxvt_term::allow_events_replay () 1317rxvt_term::allow_events_replay ()
871 CODE: 1318 CODE:
872 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1319 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1320 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874 1321
875void 1322void
876rxvt_term::ungrab () 1323rxvt_term::ungrab ()
877 CODE: 1324 CODE:
878 ungrab (THIS); 1325 ungrab (THIS);
1326
1327int
1328rxvt_term::XStringToKeysym (octet_string string)
1329 CODE:
1330 RETVAL = XStringToKeysym (string);
1331 OUTPUT: RETVAL
1332
1333char *
1334rxvt_term::XKeysymToString (int sym)
1335 CODE:
1336 RETVAL = XKeysymToString (sym);
1337 OUTPUT: RETVAL
1338
1339int
1340rxvt_term::XKeysymToKeycode (int sym)
1341 CODE:
1342 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1343 OUTPUT: RETVAL
1344
1345int
1346rxvt_term::XKeycodeToKeysym (int code, int index)
1347 CODE:
1348 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1349 OUTPUT: RETVAL
879 1350
880int 1351int
881rxvt_term::strwidth (SV *str) 1352rxvt_term::strwidth (SV *str)
882 CODE: 1353 CODE:
883{ 1354{
884 wchar_t *wstr = sv2wcs (str); 1355 wchar_t *wstr = sv2wcs (str);
885 1356
886 rxvt_push_locale (THIS->locale); 1357 rxvt_push_locale (THIS->locale);
887 RETVAL = wcswidth (wstr, wcslen (wstr)); 1358 RETVAL = 0;
1359 for (wchar_t *wc = wstr; *wc; wc++)
1360 {
1361 int w = WCWIDTH (*wc);
1362
1363 if (w)
1364 RETVAL += max (w, 1);
1365 }
888 rxvt_pop_locale (); 1366 rxvt_pop_locale ();
889 1367
890 free (wstr); 1368 free (wstr);
891} 1369}
892 OUTPUT: 1370 OUTPUT:
… …
902 char *mbstr = rxvt_wcstombs (wstr); 1380 char *mbstr = rxvt_wcstombs (wstr);
903 rxvt_pop_locale (); 1381 rxvt_pop_locale ();
904 1382
905 free (wstr); 1383 free (wstr);
906 1384
907 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1385 RETVAL = newSVpv (mbstr, 0);
908 free (mbstr); 1386 free (mbstr);
909} 1387}
910 OUTPUT: 1388 OUTPUT:
911 RETVAL 1389 RETVAL
912 1390
… …
919 1397
920 rxvt_push_locale (THIS->locale); 1398 rxvt_push_locale (THIS->locale);
921 wchar_t *wstr = rxvt_mbstowcs (data, len); 1399 wchar_t *wstr = rxvt_mbstowcs (data, len);
922 rxvt_pop_locale (); 1400 rxvt_pop_locale ();
923 1401
924 RETVAL = taint_if (wcs2sv (wstr), octets); 1402 RETVAL = wcs2sv (wstr);
925 free (wstr); 1403 free (wstr);
926} 1404}
927 OUTPUT: 1405 OUTPUT:
928 RETVAL 1406 RETVAL
929 1407
930#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1408#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931 1409
932#define TERM_OFFSET_width TERM_OFFSET(width) 1410#define TERM_OFFSET_width TERM_OFFSET(width)
933#define TERM_OFFSET_height TERM_OFFSET(height) 1411#define TERM_OFFSET_height TERM_OFFSET(height)
934#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1412#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1413#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1414#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1415#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1416#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939#define TERM_OFFSET_focus TERM_OFFSET(focus) 1417#define TERM_OFFSET_focus TERM_OFFSET(focus)
940#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1418#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1419#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1420#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1421#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1422#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
941#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1423#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1424#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1425#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944 1426
945int 1427int
946rxvt_term::width () 1428rxvt_term::width (int new_value = NO_INIT)
947 ALIAS: 1429 ALIAS:
948 width = TERM_OFFSET_width 1430 width = TERM_OFFSET_width
949 height = TERM_OFFSET_height 1431 height = TERM_OFFSET_height
950 fwidth = TERM_OFFSET_fwidth 1432 fwidth = TERM_OFFSET_fwidth
951 fheight = TERM_OFFSET_fheight 1433 fheight = TERM_OFFSET_fheight
952 fbase = TERM_OFFSET_fbase 1434 fbase = TERM_OFFSET_fbase
953 nrow = TERM_OFFSET_nrow 1435 nrow = TERM_OFFSET_nrow
954 ncol = TERM_OFFSET_ncol 1436 ncol = TERM_OFFSET_ncol
955 focus = TERM_OFFSET_focus 1437 focus = TERM_OFFSET_focus
956 mapped = TERM_OFFSET_mapped 1438 mapped = TERM_OFFSET_mapped
1439 int_bwidth = TERM_OFFSET_int_bwidth
1440 ext_bwidth = TERM_OFFSET_ext_bwidth
1441 lineSpace = TERM_OFFSET_lineSpace
1442 letterSpace = TERM_OFFSET_letterSpace
957 saveLines = TERM_OFFSET_saveLines 1443 saveLines = TERM_OFFSET_saveLines
958 total_rows = TERM_OFFSET_total_rows 1444 total_rows = TERM_OFFSET_total_rows
959 nsaved = TERM_OFFSET_nsaved 1445 top_row = TERM_OFFSET_top_row
960 CODE: 1446 CODE:
961 RETVAL = *(int *)((char *)THIS + ix); 1447 RETVAL = *(int *)((char *)THIS + ix);
1448 if (items > 1)
1449 *(int *)((char *)THIS + ix) = new_value;
962 OUTPUT: 1450 OUTPUT:
963 RETVAL 1451 RETVAL
964 1452
965unsigned int 1453unsigned int
966rxvt_term::ModLevel3Mask () 1454rxvt_term::ModLevel3Mask ()
967 ALIAS: 1455 ALIAS:
968 ModLevel3Mask = 0 1456 ModLevel3Mask = 0
969 ModMetaMask = 1 1457 ModMetaMask = 1
970 ModNumLockMask = 2 1458 ModNumLockMask = 2
1459 current_screen = 3
1460 hidden_cursor = 4
1461 priv_modes = 5
971 CODE: 1462 CODE:
972 switch (ix) 1463 switch (ix)
973 { 1464 {
974 case 0: RETVAL = THIS->ModLevel3Mask; break; 1465 case 0: RETVAL = THIS->ModLevel3Mask; break;
975 case 1: RETVAL = THIS->ModMetaMask; break; 1466 case 1: RETVAL = THIS->ModMetaMask; break;
976 case 2: RETVAL = THIS->ModNumLockMask; break; 1467 case 2: RETVAL = THIS->ModNumLockMask; break;
1468 case 3: RETVAL = THIS->current_screen; break;
1469#ifdef CURSOR_BLINK
1470 case 4: RETVAL = THIS->hidden_cursor; break;
1471#else
1472 case 4: RETVAL = 0; break;
1473#endif
1474 case 5: RETVAL = THIS->priv_modes; break;
977 } 1475 }
978 OUTPUT: 1476 OUTPUT:
979 RETVAL 1477 RETVAL
980 1478
981char * 1479char *
… …
991 } 1489 }
992 OUTPUT: 1490 OUTPUT:
993 RETVAL 1491 RETVAL
994 1492
995SV * 1493SV *
996rxvt_term::_env () 1494rxvt_term::envv ()
1495 ALIAS:
1496 argv = 1
997 CODE: 1497 PPCODE:
998{ 1498{
999 if (THIS->envv) 1499 stringvec *vec = ix ? THIS->argv : THIS->envv;
1000 {
1001 AV *av = newAV ();
1002 1500
1501 EXTEND (SP, vec->size ());
1502
1003 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1503 for (char **i = vec->begin (); i != vec->end (); ++i)
1004 if (*i) 1504 if (*i)
1005 av_push (av, newSVpv (*i, 0)); 1505 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007 RETVAL = newRV_noinc ((SV *)av);
1008 }
1009 else
1010 RETVAL = &PL_sv_undef;
1011} 1506}
1012 OUTPUT:
1013 RETVAL
1014 1507
1015int 1508int
1016rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1509rxvt_term::pty_ev_events (int events = ev::UNDEF)
1017 CODE: 1510 CODE:
1018 RETVAL = THIS->pty_ev.events; 1511 RETVAL = THIS->pty_ev.events;
1019 if (events != EVENT_UNDEF) 1512 if (events != ev::UNDEF)
1020 THIS->pty_ev.set (events); 1513 THIS->pty_ev.set (events);
1021 OUTPUT: 1514 OUTPUT:
1022 RETVAL 1515 RETVAL
1023 1516
1024U32 1517int
1518rxvt_term::pty_fd ()
1519 CODE:
1520 RETVAL = THIS->pty->pty;
1521 OUTPUT:
1522 RETVAL
1523
1524Window
1025rxvt_term::parent () 1525rxvt_term::parent ()
1026 CODE: 1526 CODE:
1027 RETVAL = (U32)THIS->parent [0]; 1527 RETVAL = THIS->parent;
1028 OUTPUT: 1528 OUTPUT:
1029 RETVAL 1529 RETVAL
1030 1530
1031U32 1531int
1532rxvt_term::parent_x ()
1533 CODE:
1534 RETVAL = THIS->parent_x;
1535 OUTPUT:
1536 RETVAL
1537
1538int
1539rxvt_term::parent_y ()
1540 CODE:
1541 RETVAL = THIS->parent_y;
1542 OUTPUT:
1543 RETVAL
1544
1545Window
1032rxvt_term::vt () 1546rxvt_term::vt ()
1033 CODE: 1547 CODE:
1034 RETVAL = (U32)THIS->vt; 1548 RETVAL = THIS->vt;
1035 OUTPUT: 1549 OUTPUT:
1036 RETVAL 1550 RETVAL
1551
1552void
1553rxvt_term::vt_emask_add (U32 emask)
1554 CODE:
1555 THIS->vt_emask_perl |= emask;
1556 THIS->vt_select_input ();
1037 1557
1038U32 1558U32
1039rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1559rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040 CODE: 1560 CODE:
1041{
1042 RETVAL = THIS->rstyle; 1561 RETVAL = THIS->rstyle;
1043 THIS->rstyle = new_rstyle; 1562 THIS->rstyle = new_rstyle;
1044}
1045 OUTPUT: 1563 OUTPUT:
1046 RETVAL 1564 RETVAL
1047 1565
1048int 1566int
1049rxvt_term::view_start (int newval = -1) 1567rxvt_term::view_start (int newval = 1)
1050 PROTOTYPE: $;$ 1568 PROTOTYPE: $;$
1051 CODE: 1569 CODE:
1052{ 1570{
1053 RETVAL = THIS->view_start; 1571 RETVAL = THIS->view_start;
1054 1572 if (items > 1)
1055 if (newval >= 0)
1056 {
1057 THIS->view_start = min (newval, THIS->nsaved);
1058 THIS->scr_changeview (RETVAL); 1573 THIS->scr_changeview (newval);
1059 }
1060} 1574}
1061 OUTPUT: 1575 OUTPUT:
1062 RETVAL 1576 RETVAL
1063 1577
1064void 1578void
1579rxvt_term::set_urgency (bool enable)
1580
1581void
1582rxvt_term::focus_in ()
1583
1584void
1585rxvt_term::focus_out ()
1586
1587void
1588rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1589 ALIAS:
1590 key_release = 1
1591 CODE:
1592{
1593 XKeyEvent xkey;
1594
1595 memset (&xkey, 0, sizeof (xkey));
1596
1597 xkey.time = time;
1598 xkey.state = state;
1599 xkey.keycode = keycode;
1600
1601 xkey.type = ix ? KeyRelease : KeyPress;
1602 xkey.display = THIS->dpy;
1603 xkey.window = THIS->vt;
1604 xkey.root = THIS->display->root;
1605 xkey.subwindow = THIS->vt;
1606
1607 if (ix)
1608 THIS->key_release (xkey);
1609 else
1610 THIS->key_press (xkey);
1611}
1612
1613void
1065rxvt_term::want_refresh () 1614rxvt_term::want_refresh ()
1066 CODE: 1615 CODE:
1067 THIS->want_refresh = 1; 1616 THIS->want_refresh = 1;
1617 THIS->refresh_check ();
1618
1619void
1620rxvt_term::refresh_check ()
1068 1621
1069void 1622void
1070rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1623rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1071 PPCODE: 1624 PPCODE:
1072{ 1625{
1073 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1626 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1074 XSRETURN_EMPTY; 1627 XSRETURN_EMPTY;
1075 1628
1076 line_t &l = ROW(row_number); 1629 line_t &l = ROW(row_number);
1077 1630
1078 if (GIMME_V != G_VOID) 1631 if (GIMME_V != G_VOID)
1079 { 1632 {
1080 wchar_t *wstr = new wchar_t [THIS->ncol]; 1633 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1081 1634
1082 for (int col = 0; col < THIS->ncol; col++) 1635 for (int col = 0; col < THIS->ncol; col++)
1083 wstr [col] = l.t [col]; 1636 wstr [col] = l.t [col];
1084 1637
1085 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1638 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1086
1087 delete [] wstr;
1088 } 1639 }
1089 1640
1090 if (new_text) 1641 if (new_text)
1091 { 1642 {
1092 wchar_t *wstr = sv2wcs (new_text); 1643 wchar_t *wstr = sv2wcs (new_text);
1093 1644
1094 int len = min (wcslen (wstr) - start_ofs, max_len); 1645 int len = min (wcslen (wstr) - start_ofs, max_len);
1095 1646
1096 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1647 if (start_col < 0 || start_col + len > THIS->ncol)
1097 { 1648 {
1098 free (wstr); 1649 free (wstr);
1099 croak ("new_text extends beyond horizontal margins"); 1650 croak ("new_text extends beyond horizontal margins");
1100 } 1651 }
1101 1652
… …
1111 1662
1112void 1663void
1113rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1664rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1114 PPCODE: 1665 PPCODE:
1115{ 1666{
1116 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1667 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1117 XSRETURN_EMPTY; 1668 XSRETURN_EMPTY;
1118 1669
1119 line_t &l = ROW(row_number); 1670 line_t &l = ROW(row_number);
1120 1671
1121 if (GIMME_V != G_VOID) 1672 if (GIMME_V != G_VOID)
… …
1133 { 1684 {
1134 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1685 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1135 croak ("new_rend must be arrayref"); 1686 croak ("new_rend must be arrayref");
1136 1687
1137 AV *av = (AV *)SvRV (new_rend); 1688 AV *av = (AV *)SvRV (new_rend);
1138 int len = min (av_len (av) + 1 - start_ofs, max_len); 1689 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1139 1690
1140 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1691 if (start_col < 0 || start_col + len > THIS->ncol)
1141 croak ("new_rend array extends beyond horizontal margins"); 1692 croak ("new_rend array extends beyond horizontal margins");
1142 1693
1143 for (int col = start_col; col < start_col + len; col++) 1694 for (int col = start_col; col < start_col + len; col++)
1144 { 1695 {
1145 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1696 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1151 1702
1152int 1703int
1153rxvt_term::ROW_l (int row_number, int new_length = -1) 1704rxvt_term::ROW_l (int row_number, int new_length = -1)
1154 CODE: 1705 CODE:
1155{ 1706{
1156 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1707 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1157 XSRETURN_EMPTY; 1708 XSRETURN_EMPTY;
1158 1709
1159 line_t &l = ROW(row_number); 1710 line_t &l = ROW(row_number);
1160 RETVAL = l.l; 1711 RETVAL = l.l;
1161 1712
… …
1167 1718
1168bool 1719bool
1169rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1720rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1170 CODE: 1721 CODE:
1171{ 1722{
1172 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1723 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1173 XSRETURN_EMPTY; 1724 XSRETURN_EMPTY;
1174 1725
1175 line_t &l = ROW(row_number); 1726 line_t &l = ROW(row_number);
1176 RETVAL = l.is_longer (); 1727 RETVAL = l.is_longer ();
1177 1728
… …
1185rxvt_term::special_encode (SV *string) 1736rxvt_term::special_encode (SV *string)
1186 CODE: 1737 CODE:
1187{ 1738{
1188 wchar_t *wstr = sv2wcs (string); 1739 wchar_t *wstr = sv2wcs (string);
1189 int wlen = wcslen (wstr); 1740 int wlen = wcslen (wstr);
1190 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1741 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1191 1742
1192 rxvt_push_locale (THIS->locale); 1743 rxvt_push_locale (THIS->locale);
1193 1744
1194 wchar_t *r = rstr; 1745 wchar_t *r = rstr;
1195 for (wchar_t *s = wstr; *s; s++) 1746 for (wchar_t *s = wstr; *s; s++)
1747 {
1748 int w = WCWIDTH (*s);
1749
1196 if (wcwidth (*s) == 0) 1750 if (w == 0)
1197 { 1751 {
1198 if (r == rstr) 1752 if (r == rstr)
1199 croak ("leading combining character unencodable"); 1753 croak ("leading combining character unencodable");
1200 1754
1201 unicode_t n = rxvt_compose (r[-1], *s); 1755 unicode_t n = rxvt_compose (r[-1], *s);
1202 if (n == NOCHAR) 1756 if (n == NOCHAR)
1203 n = rxvt_composite.compose (r[-1], *s); 1757 n = rxvt_composite.compose (r[-1], *s);
1204 1758
1205 r[-1] = n; 1759 r[-1] = n;
1206 } 1760 }
1207#if !UNICODE_3 1761#if !UNICODE_3
1208 else if (*s >= 0x10000) 1762 else if (*s >= 0x10000)
1209 *r++ = rxvt_composite.compose (*s); 1763 *r++ = rxvt_composite.compose (*s);
1210#endif 1764#endif
1211 else 1765 else
1212 *r++ = *s; 1766 *r++ = *s;
1767
1768 // the *2 above only allows wcwidth <= 2
1769 if (w > 1)
1770 *r++ = NOCHAR;
1771 }
1213 1772
1214 rxvt_pop_locale (); 1773 rxvt_pop_locale ();
1215 1774
1775 free (wstr);
1216 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1776 RETVAL = wcs2sv (rstr, r - rstr);
1217
1218 delete [] rstr;
1219} 1777}
1220 OUTPUT: 1778 OUTPUT:
1221 RETVAL 1779 RETVAL
1222 1780
1223SV * 1781SV *
1224rxvt_term::special_decode (SV *text) 1782rxvt_term::special_decode (SV *text)
1225 CODE: 1783 CODE:
1226{ 1784{
1227 wchar_t *wstr = sv2wcs (text); 1785 wchar_t *wstr = sv2wcs (text);
1228 int wlen = wcslen (wstr);
1229 int dlen = 0; 1786 int dlen = 0;
1230 1787
1231 // find length 1788 // find length
1232 for (wchar_t *s = wstr; *s; s++) 1789 for (wchar_t *s = wstr; *s; s++)
1233 if (*s == NOCHAR) 1790 if (*s == NOCHAR)
1234 ; 1791 ;
1235 else if (IS_COMPOSE (*s)) 1792 else if (IS_COMPOSE (*s))
1236 dlen += rxvt_composite.expand (*s, 0); 1793 dlen += rxvt_composite.expand (*s);
1237 else 1794 else
1238 dlen++; 1795 dlen++;
1239 1796
1240 wchar_t *rstr = new wchar_t [dlen]; 1797 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1241 1798
1242 // decode 1799 // decode
1243 wchar_t *r = rstr; 1800 wchar_t *r = rstr;
1244 for (wchar_t *s = wstr; *s; s++) 1801 for (wchar_t *s = wstr; *s; s++)
1245 if (*s == NOCHAR) 1802 if (*s == NOCHAR)
… …
1247 else if (IS_COMPOSE (*s)) 1804 else if (IS_COMPOSE (*s))
1248 r += rxvt_composite.expand (*s, r); 1805 r += rxvt_composite.expand (*s, r);
1249 else 1806 else
1250 *r++ = *s; 1807 *r++ = *s;
1251 1808
1809 free (wstr);
1252 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1810 RETVAL = wcs2sv (rstr, r - rstr);
1253
1254 delete [] rstr;
1255} 1811}
1256 OUTPUT: 1812 OUTPUT:
1257 RETVAL 1813 RETVAL
1258 1814
1259void 1815void
1260rxvt_term::_resource (char *name, int index, SV *newval = 0) 1816rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1261 PPCODE: 1817 PPCODE:
1262{ 1818{
1263 struct resval { const char *name; int value; } rslist [] = { 1819 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1264# define def(name) { # name, Rs_ ## name }, 1820# define def(name) { # name, Rs_ ## name },
1265# define reserve(name,count) 1821# define reserve(name,count)
1266# include "rsinc.h" 1822# include "rsinc.h"
1267# undef def 1823# undef def
1268# undef reserve 1824# undef reserve
1269 }; 1825 };
1270 1826
1271 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1827 rs = rslist + ecb_array_length (rslist);
1272 1828
1829 if (*name)
1273 do { 1830 {
1831 do {
1274 if (rs-- == rslist) 1832 if (rs-- == rslist)
1275 croak ("no such resource '%s', requested", name); 1833 croak ("no such resource '%s', requested", name);
1276 } while (strcmp (name, rs->name)); 1834 } while (strcmp (name, rs->name));
1277 1835
1278 index += rs->value; 1836 index += rs->value;
1837 }
1838 else
1839 {
1840 --rs;
1841 name = (octet_string)"";
1842 }
1279 1843
1280 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1844 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1281 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1845 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1282 1846
1283 if (GIMME_V != G_VOID) 1847 if (GIMME_V != G_VOID)
1284 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1848 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1285 1849
1286 if (newval) 1850 if (newval)
1287 { 1851 {
1288 if (SvOK (newval)) 1852 if (SvOK (newval))
1289 { 1853 {
… …
1295 THIS->rs [index] = 0; 1859 THIS->rs [index] = 0;
1296 } 1860 }
1297} 1861}
1298 1862
1299const char * 1863const char *
1300rxvt_term::x_resource (const char *name) 1864rxvt_term::x_resource (octet_string name)
1301 CLEANUP:
1302 SvTAINTED_on (ST (0));
1303 1865
1304bool 1866bool
1305rxvt_term::option (U32 optval, int set = -1) 1867rxvt_term::option (U8 optval, int set = -1)
1306 CODE: 1868 CODE:
1307{ 1869{
1308 RETVAL = THIS->options & optval; 1870 RETVAL = THIS->option (optval);
1309 1871
1310 if (set >= 0) 1872 if (set >= 0)
1311 { 1873 {
1312 if (set)
1313 THIS->options |= optval; 1874 THIS->set_option (optval, set);
1314 else
1315 THIS->options &= ~optval;
1316 1875
1876 if (THIS->init_done) // avoid doing this before START
1317 switch (optval) 1877 switch (optval)
1318 { 1878 {
1319 case Opt_skipBuiltinGlyphs: 1879 case Opt_skipBuiltinGlyphs:
1320 THIS->set_fonts (); 1880 THIS->set_fonts ();
1321 THIS->scr_remap_chars (); 1881 THIS->scr_remap_chars ();
1322 THIS->scr_touch (true); 1882 THIS->scr_touch (true);
1323 THIS->want_refresh = 1; 1883 THIS->want_refresh = 1;
1884 THIS->refresh_check ();
1324 break; 1885 break;
1886#ifdef CURSOR_BLINK
1887 case Opt_cursorBlink:
1888 THIS->cursor_blink_reset ();
1889 break;
1890#endif
1325 1891
1326 case Opt_cursorUnderline: 1892 case Opt_cursorUnderline:
1893 THIS->cursor_type = set ? 1 : 0;
1327 THIS->want_refresh = 1; 1894 THIS->want_refresh = 1;
1895 THIS->refresh_check ();
1328 break; 1896 break;
1329 1897
1330# case Opt_scrollBar_floating: 1898# case Opt_scrollBar_floating:
1331# case Opt_scrollBar_right: 1899# case Opt_scrollBar_right:
1332# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1900# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1333# break; 1901# break;
1334 } 1902 }
1335 } 1903 }
1336} 1904}
1337 OUTPUT: 1905 OUTPUT:
1338 RETVAL 1906 RETVAL
1339 1907
1908SV *
1909rxvt_term::lookup_keysym (int keysym, unsigned int state)
1910 CODE:
1911{
1912 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1913 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1914}
1915 OUTPUT:
1916 RETVAL
1917
1340bool 1918bool
1341rxvt_term::parse_keysym (char *keysym, char *str) 1919rxvt_term::bind_action (octet_string keysym, octet_string action)
1920 ALIAS:
1921 parse_keysym = 1
1342 CODE: 1922 CODE:
1343 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1923 RETVAL = 0 < THIS->bind_action (keysym, action);
1344 THIS->keyboard->register_done (); 1924 THIS->keyboard->register_done ();
1345 OUTPUT: 1925 OUTPUT:
1346 RETVAL 1926 RETVAL
1927
1928void
1929rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1930 CODE:
1931 wchar_t *wstr = sv2wcs (str);
1932 THIS->keyboard->register_action (keysym, state, wstr);
1933 free (wstr);
1347 1934
1348void 1935void
1349rxvt_term::screen_cur (...) 1936rxvt_term::screen_cur (...)
1350 PROTOTYPE: $;$$ 1937 PROTOTYPE: $;$$
1351 ALIAS: 1938 ALIAS:
… …
1365 EXTEND (SP, 2); 1952 EXTEND (SP, 2);
1366 PUSHs (sv_2mortal (newSViv (rc.row))); 1953 PUSHs (sv_2mortal (newSViv (rc.row)));
1367 PUSHs (sv_2mortal (newSViv (rc.col))); 1954 PUSHs (sv_2mortal (newSViv (rc.col)));
1368 } 1955 }
1369 1956
1370 if (items == 3) 1957 if (items >= 3)
1958 {
1959 rc.row = SvIV (ST (1));
1960 rc.col = SvIV (ST (2));
1961
1962 if (ix == 2)
1371 { 1963 {
1372 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1964 if (rc.col == 0)
1373 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1965 {
1966 // col == 0 means end of previous line
1967 rc.row--;
1968 rc.col = THIS->ncol;
1969 }
1970 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1971 && rc.col > ROW(rc.row).l)
1972 {
1973 // col >= length means while line and add newline
1974 rc.col = THIS->ncol;
1975 }
1976 }
1977
1978 clamp_it (rc.col, 0, THIS->ncol);
1979 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1374 1980
1375 if (ix) 1981 if (ix)
1376 THIS->want_refresh = 1; 1982 {
1983 THIS->selection.screen = THIS->current_screen;
1984
1985 THIS->selection_changed ();
1986 THIS->refresh_check ();
1377 } 1987 }
1988 }
1378} 1989}
1379 1990
1380char 1991int
1381rxvt_term::cur_charset () 1992rxvt_term::selection_screen (int screen = -1)
1382 CODE: 1993 CODE:
1383 RETVAL = THIS->charsets [THIS->screen.charset]; 1994 RETVAL = THIS->selection.screen;
1384 OUTPUT: 1995 if (screen >= 0)
1996 THIS->selection.screen = screen;
1997 OUTPUT:
1385 RETVAL 1998 RETVAL
1386 1999
1387#void 2000void
1388#rxvt_term::selection_clear () 2001rxvt_term::selection_request (Time tm, int selnum)
1389 2002
1390void 2003void
2004rxvt_term::selection_clear (bool clipboard = false)
2005
2006void
1391rxvt_term::selection_make (U32 eventtime, bool rect = false) 2007rxvt_term::selection_make (Time eventtime, bool rect = false)
1392 CODE: 2008 CODE:
1393 THIS->selection.op = SELECTION_CONT; 2009 THIS->selection.op = SELECTION_CONT;
1394 THIS->selection.rect = rect; 2010 THIS->selection.rect = rect;
1395 THIS->selection_make (eventtime); 2011 THIS->selection_make (eventtime);
1396 2012
1397int 2013int
1398rxvt_term::selection_grab (U32 eventtime) 2014rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1399 2015
1400void 2016void
1401rxvt_term::selection (SV *newtext = 0) 2017rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1402 PPCODE: 2018 PPCODE:
1403{ 2019{
2020 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2021 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2022
1404 if (GIMME_V != G_VOID) 2023 if (GIMME_V != G_VOID)
1405 XPUSHs (THIS->selection.text 2024 XPUSHs (text
1406 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 2025 ? sv_2mortal (wcs2sv (text, len))
1407 : &PL_sv_undef); 2026 : &PL_sv_undef);
1408 2027
1409 if (newtext) 2028 if (newtext)
1410 { 2029 {
1411 free (THIS->selection.text); 2030 free (text);
1412 2031
1413 THIS->selection.text = sv2wcs (newtext); 2032 text = sv2wcs (newtext);
1414 THIS->selection.len = wcslen (THIS->selection.text); 2033 len = wcslen (text);
1415 } 2034 }
1416} 2035}
2036
2037char
2038rxvt_term::cur_charset ()
2039 CODE:
2040 RETVAL = THIS->charsets [THIS->screen.charset];
2041 OUTPUT:
2042 RETVAL
1417 2043
1418void 2044void
1419rxvt_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) 2045rxvt_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)
1420 2046
1421void 2047void
1422rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2048rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1423 2049
1424void 2050void
1425rxvt_term::scr_bell () 2051rxvt_term::scr_bell ()
2052
2053void
2054rxvt_term::scr_recolor (bool refresh = true);
2055
2056void
2057rxvt_term::scr_change_screen (int screen)
1426 2058
1427void 2059void
1428rxvt_term::scr_add_lines (SV *string) 2060rxvt_term::scr_add_lines (SV *string)
1429 CODE: 2061 CODE:
1430{ 2062{
1431 wchar_t *wstr = sv2wcs (string); 2063 wchar_t *wstr = sv2wcs (string);
1432 THIS->scr_add_lines (wstr, wcslen (wstr)); 2064 THIS->scr_add_lines (wstr, wcslen (wstr));
1433 free (wstr); 2065 free (wstr);
1434} 2066}
2067
2068void
2069rxvt_term::tt_write_user_input (SV *octets)
2070 INIT:
2071 STRLEN len;
2072 char *str = SvPVbyte (octets, len);
2073 C_ARGS:
2074 str, len
1435 2075
1436void 2076void
1437rxvt_term::tt_write (SV *octets) 2077rxvt_term::tt_write (SV *octets)
1438 INIT: 2078 INIT:
1439 STRLEN len; 2079 STRLEN len;
1440 char *str = SvPVbyte (octets, len); 2080 char *str = SvPVbyte (octets, len);
1441 C_ARGS: 2081 C_ARGS:
1442 str, len 2082 str, len
1443 2083
1444void 2084void
2085rxvt_term::tt_paste (SV *octets)
2086 INIT:
2087 STRLEN len;
2088 char *str = SvPVbyte (octets, len);
2089 C_ARGS:
2090 str, len
2091
2092void
1445rxvt_term::cmd_parse (SV *octets) 2093rxvt_term::cmd_parse (SV *octets)
1446 CODE: 2094 CODE:
1447{ 2095{
1448 STRLEN len; 2096 STRLEN len;
1449 char *str = SvPVbyte (octets, len); 2097 char *str = SvPVbyte (octets, len);
… …
1471 o->self = (HV *)SvRV (RETVAL); 2119 o->self = (HV *)SvRV (RETVAL);
1472} 2120}
1473 OUTPUT: 2121 OUTPUT:
1474 RETVAL 2122 RETVAL
1475 2123
2124#############################################################################
2125# Various X Utility Functions
2126#############################################################################
2127
2128void
2129rxvt_term::XListProperties (Window window)
2130 PPCODE:
2131{
2132 int count;
2133 Atom *props = XListProperties (THIS->dpy, window, &count);
2134
2135 EXTEND (SP, count);
2136 while (count--)
2137 PUSHs (newSVuv ((U32)props [count]));
2138
2139 XFree (props);
2140}
2141
2142void
2143rxvt_term::XGetWindowProperty (Window window, Atom property)
2144 PPCODE:
2145{
2146 Atom type;
2147 int format;
2148 unsigned long nitems;
2149 unsigned long bytes_after;
2150 unsigned char *prop;
2151
2152 XGetWindowProperty (THIS->dpy, window, property,
2153 0, 1<<24, 0, AnyPropertyType,
2154 &type, &format, &nitems, &bytes_after, &prop);
2155
2156 if (type != None)
2157 {
2158 int elemsize = format == 16 ? sizeof (short)
2159 : format == 32 ? sizeof (long)
2160 : 1;
2161
2162 EXTEND (SP, 3);
2163 PUSHs (newSVuv ((U32)type));
2164 PUSHs (newSViv (format));
2165 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2166 XFree (prop);
2167 }
2168}
2169
2170void
2171rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2172 CODE:
2173{
2174 STRLEN len;
2175 char *data_ = SvPVbyte (data, len);
2176
2177 int elemsize = format == 16 ? sizeof (short)
2178 : format == 32 ? sizeof (long)
2179 : 1;
2180
2181 XChangeProperty (THIS->dpy, window, property,
2182 type, format, PropModeReplace,
2183 (unsigned char *)data_, len / elemsize);
2184}
2185
2186Atom
2187XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2188 C_ARGS: term->dpy, atom_name, only_if_exists
2189
2190char *
2191XGetAtomName (rxvt_term *term, Atom atom)
2192 C_ARGS: term->dpy, atom
2193 CLEANUP:
2194 XFree (RETVAL);
2195
2196void
2197XDeleteProperty (rxvt_term *term, Window window, Atom property)
2198 C_ARGS: term->dpy, window, property
2199
2200Window
2201rxvt_term::DefaultRootWindow ()
2202 CODE:
2203 RETVAL = THIS->display->root;
2204 OUTPUT:
2205 RETVAL
2206
2207#if 0
2208
2209Window
2210XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2211 C_ARGS: term->dpy, (Window)parent,
2212 x, y, width, height, 0,
2213 term->pix_colors_focused[Color_border],
2214 term->pix_colors_focused[Color_border]
2215
2216#endif
2217
2218void
2219XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2220 C_ARGS: term->dpy, window, parent, x, y
2221
2222void
2223XMapWindow (rxvt_term *term, Window window)
2224 C_ARGS: term->dpy, window
2225
2226void
2227XUnmapWindow (rxvt_term *term, Window window)
2228 C_ARGS: term->dpy, window
2229
2230void
2231XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2232 C_ARGS: term->dpy, window, x, y, width, height
2233
2234void
2235rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2236 CODE:
2237{
2238 XWindowAttributes attr;
2239 XGetWindowAttributes (THIS->dpy, window, &attr);
2240 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2241}
2242
2243void
2244rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2245 PPCODE:
2246{
2247 int dx, dy;
2248 Window child;
2249
2250 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2251 {
2252 EXTEND (SP, 3);
2253 PUSHs (newSViv (dx));
2254 PUSHs (newSViv (dy));
2255 PUSHs (newSVuv (child));
2256 }
2257}
2258
2259#############################################################################
2260# fancy bg bloatstuff (TODO: should be moved up somewhere)
2261
2262bool
2263rxvt_term::has_render ()
2264 CODE:
2265 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2266 OUTPUT:
2267 RETVAL
2268
2269void
2270rxvt_term::background_geometry (bool border = false)
2271 PPCODE:
2272 EXTEND (SP, 4);
2273 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2274 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2275 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2276 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2277
2278#if HAVE_IMG
2279
2280rxvt_img *
2281rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2282 CODE:
2283 XRenderPictFormat *f = SvOK (format)
2284 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2285 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2286 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2287 RETVAL->alloc ();
2288 OUTPUT:
2289 RETVAL
2290
2291#if ENABLE_TRANSPARENCY
2292
2293rxvt_img *
2294rxvt_term::new_img_from_root ()
2295 CODE:
2296 RETVAL = rxvt_img::new_from_root (THIS);
2297 OUTPUT:
2298 RETVAL
2299
2300#endif
2301
2302#if HAVE_PIXBUF
2303
2304rxvt_img *
2305rxvt_term::new_img_from_file (octet_string filename)
2306 CODE:
2307 try
2308 {
2309 RETVAL = rxvt_img::new_from_file (THIS, filename);
2310 }
2311 catch (const class rxvt_failure_exception &e)
2312 {
2313 croak ("new_img_from_file failed");
2314 }
2315 OUTPUT:
2316 RETVAL
2317
2318#endif
2319
2320void
2321rxvt_term::clr_background ()
2322 CODE:
2323 delete THIS->bg_img;
2324 THIS->bg_img = 0;
2325 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2326
2327void
2328rxvt_term::set_background (rxvt_img *img, bool border = false)
2329 CODE:
2330 delete THIS->bg_img;
2331 THIS->bg_img = 0;
2332 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2333
2334 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2335 {
2336 img = img->clone (); // own the img
2337
2338 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2339 img->sub_rect (0, 0,
2340 border ? THIS->vt_width : THIS->szHint.width,
2341 border ? THIS->vt_height : THIS->szHint.height)
2342 ->replace (img);
2343
2344 // just in case, should usually be a nop
2345 img->reify ()
2346 ->replace (img);
2347
2348 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2349 ->replace (img);
2350
2351 THIS->bg_img = img;
2352
2353 if (!border)
2354 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2355 }
2356
2357#endif
2358
2359#############################################################################
2360# urxvt::overlay
2361#############################################################################
2362
1476MODULE = urxvt PACKAGE = urxvt::overlay 2363MODULE = urxvt PACKAGE = urxvt::overlay
1477 2364
1478void 2365void
1479overlay::set (int x, int y, SV *text, SV *rend = 0) 2366overlay::set (int x, int y, SV *text, SV *rend = 0)
1480 2367
… …
1485overlay::hide () 2372overlay::hide ()
1486 2373
1487void 2374void
1488overlay::DESTROY () 2375overlay::DESTROY ()
1489 2376
2377INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2378
2379MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2380
2381#if HAVE_PIXBUF
2382
2383urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2384 C_ARGS: filename, 0
2385
2386void
2387DESTROY (urxvt::pixbuf self)
2388 CODE:
2389 g_object_unref (self);
2390
2391#endif
2392
1490MODULE = urxvt PACKAGE = urxvt::timer 2393MODULE = urxvt PACKAGE = urxvt::img
1491 2394
1492SV * 2395#if HAVE_IMG
1493timer::new () 2396
2397# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2398# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2399
2400void
2401rxvt_img::geometry ()
1494 CODE: 2402 PPCODE:
1495 timer *w = new timer; 2403 EXTEND (SP, 4);
1496 w->start (NOW); 2404 PUSHs (sv_2mortal (newSViv (THIS->x)));
1497 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2405 PUSHs (sv_2mortal (newSViv (THIS->y)));
1498 w->self = (HV *)SvRV (RETVAL); 2406 PUSHs (sv_2mortal (newSViv (THIS->w)));
1499 OUTPUT: 2407 PUSHs (sv_2mortal (newSViv (THIS->h)));
1500 RETVAL
1501 2408
1502timer * 2409int
1503timer::cb (SV *cb) 2410rxvt_img::x ()
2411 ALIAS:
2412 x = 0
2413 y = 1
2414 w = 2
2415 h = 3
1504 CODE: 2416 CODE:
1505 THIS->cb (cb); 2417 switch (ix)
2418 {
2419 case 0: RETVAL = THIS->x; break;
2420 case 1: RETVAL = THIS->y; break;
2421 case 2: RETVAL = THIS->w; break;
2422 case 3: RETVAL = THIS->h; break;
2423 }
2424 OUTPUT:
1506 RETVAL = THIS; 2425 RETVAL
1507 OUTPUT:
1508 RETVAL
1509 2426
1510NV 2427Pixmap
1511timer::at () 2428rxvt_img::pm ()
1512 CODE: 2429 CODE:
1513 RETVAL = THIS->at; 2430 RETVAL = THIS->pm;
1514 OUTPUT: 2431 OUTPUT:
1515 RETVAL 2432 RETVAL
1516 2433
1517timer * 2434void
1518timer::interval (NV interval) 2435rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2436 PROTOTYPE: $;$$$$
2437 INIT:
2438 rxvt_screen screen;
2439 screen.set (THIS->d);
2440 rgba cc = parse_rgba (c, &screen);
2441 C_ARGS: cc, x, y, w, h
2442
2443void
2444rxvt_img::DESTROY ()
2445 CODE:
2446 delete THIS;
2447
2448void
2449rxvt_img::add_alpha ()
2450
2451void
2452rxvt_img::unshare ()
2453
2454void
2455rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1519 CODE: 2456 PPCODE:
1520 THIS->interval = interval; 2457 if (items >= 2)
2458 THIS->repeat_mode (repeat);
2459 if (GIMME_V != G_VOID)
2460 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2461
2462void
2463rxvt_img::move (int dx, int dy)
2464
2465void
2466rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2467
2468void
2469rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2470
2471void
2472rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2473
2474rxvt_img *
2475rxvt_img::clone ()
2476
2477rxvt_img *
2478rxvt_img::reify ()
2479
2480rxvt_img *
2481rxvt_img::sub_rect (int x, int y, int width, int height)
2482
2483rxvt_img *
2484rxvt_img::blur (int rh, int rv)
2485
2486rxvt_img *
2487rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2488
2489rxvt_img *
2490rxvt_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)
2491 INIT:
2492 rxvt_img::nv matrix[3][3] = {
2493 { p11, p12, p13 },
2494 { p21, p22, p23 },
2495 { p31, p32, p33 }
2496 };
2497 C_ARGS: matrix
2498
2499rxvt_img *
2500rxvt_img::scale (int new_width, int new_height)
2501
2502rxvt_img *
2503rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2504
2505rxvt_img *
2506rxvt_img::tint (SV *c)
2507 INIT:
2508 rxvt_screen screen;
2509 screen.set (THIS->d);
2510 rgba cc = parse_rgba (c, &screen);
2511 C_ARGS: cc
2512
2513rxvt_img *
2514rxvt_img::shade (rxvt_img::nv factor)
2515
2516rxvt_img *
2517rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2518 CODE:
2519 rxvt_img::nv *vparams = 0;
2520 int nparams = 0;
2521
2522 if (SvOK (params))
2523 {
2524 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2525 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2526
2527 nparams = av_len ((AV *)SvRV (params)) + 1;
2528 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2529
2530 for (int i = 0; i < nparams; ++i)
2531 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2532 }
2533
2534 RETVAL = THIS->filter (name, nparams, vparams);
2535 free (vparams);
2536 OUTPUT:
1521 RETVAL = THIS; 2537 RETVAL
1522 OUTPUT:
1523 RETVAL
1524 2538
1525timer * 2539#endif
1526timer::set (NV tstamp)
1527 CODE:
1528 THIS->set (tstamp);
1529 RETVAL = THIS;
1530 OUTPUT:
1531 RETVAL
1532 2540
1533timer *
1534timer::start (NV tstamp = THIS->at)
1535 CODE:
1536 THIS->start (tstamp);
1537 RETVAL = THIS;
1538 OUTPUT:
1539 RETVAL
1540
1541timer *
1542timer::stop ()
1543 CODE:
1544 THIS->stop ();
1545 RETVAL = THIS;
1546 OUTPUT:
1547 RETVAL
1548
1549void
1550timer::DESTROY ()
1551
1552MODULE = urxvt PACKAGE = urxvt::iow
1553
1554SV *
1555iow::new ()
1556 CODE:
1557 iow *w = new iow;
1558 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1559 w->self = (HV *)SvRV (RETVAL);
1560 OUTPUT:
1561 RETVAL
1562
1563iow *
1564iow::cb (SV *cb)
1565 CODE:
1566 THIS->cb (cb);
1567 RETVAL = THIS;
1568 OUTPUT:
1569 RETVAL
1570
1571iow *
1572iow::fd (int fd)
1573 CODE:
1574 THIS->fd = fd;
1575 RETVAL = THIS;
1576 OUTPUT:
1577 RETVAL
1578
1579iow *
1580iow::events (short events)
1581 CODE:
1582 THIS->events = events;
1583 RETVAL = THIS;
1584 OUTPUT:
1585 RETVAL
1586
1587iow *
1588iow::start ()
1589 CODE:
1590 THIS->start ();
1591 RETVAL = THIS;
1592 OUTPUT:
1593 RETVAL
1594
1595iow *
1596iow::stop ()
1597 CODE:
1598 THIS->stop ();
1599 RETVAL = THIS;
1600 OUTPUT:
1601 RETVAL
1602
1603void
1604iow::DESTROY ()
1605
1606

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