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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.63 by root, Fri Jan 13 05:06:44 2006 UTC vs.
Revision 1.242 by sf-exg, Sat Jul 15 08:16:31 2017 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 (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
61 return sv; 107 return c;
62} 108}
63 109
64static SV * 110/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src) 111#endif
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 112
73static wchar_t * 113static wchar_t *
74sv2wcs (SV *sv) 114sv2wcs (SV *sv)
75{ 115{
76 STRLEN len; 116 STRLEN len;
… …
89 129
90 return sv; 130 return sv;
91} 131}
92 132
93static SV * 133static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
102{ 135{
103 HV *hv = newHV (); 136 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 161
129 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
130} 163}
131 164
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 167
135///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
136 169
137struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
138{ 173{
139 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
140 HV *self; 179 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 180
236 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237 ~overlay (); 182 ~overlay ();
238 183
239 void show (); 184 void show ();
… …
243 188
244 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
245}; 190};
246 191
247overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
249{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
250 if (border == 2) 203 if (border == 2)
251 { 204 {
252 w += 2; 205 w += 2;
253 h += 2; 206 h += 2;
254 } 207 }
… …
292 *rp++ = r; 245 *rp++ = r;
293 } 246 }
294 } 247 }
295 248
296 show (); 249 show ();
297 THIS->want_refresh = 1;
298} 250}
299 251
300overlay::~overlay () 252overlay::~overlay ()
301{ 253{
302 hide (); 254 hide ();
… …
307 delete [] rend[y]; 259 delete [] rend[y];
308 } 260 }
309 261
310 delete [] text; 262 delete [] text;
311 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
312 276
313 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
314} 278 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 279}
324 280
325void 281void
326overlay::hide () 282overlay::hide ()
327{ 283{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
329 286
330 if (ovs) 287 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 288
334 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 SvREFCNT_dec (av_pop (overlay_av));
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
337} 303}
338 304
339void overlay::swap () 305void overlay::swap ()
340{ 306{
341 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343 309
344 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
345 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
346 317
347 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
348 { 319 {
349 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
351 322
352 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354 325
355 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
356 { 327 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
383 354
384 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
385 356
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 359 }
389 360
390 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
391} 363}
392 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
393 368
394///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
395 370
396struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
397 372
… …
401{ 376{
402 if (perl) 377 if (perl)
403 { 378 {
404 perl_destruct (perl); 379 perl_destruct (perl);
405 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
406 } 382 }
407} 383}
408 384
409void 385void
410rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
411{ 387{
412 if (!perl) 388 if (!perl)
413 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
414 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
416 395
417 char *argv[] = { 396 char *args[] = {
418 "", 397 "",
419 "-T", 398 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
421 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
422 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 410 perl = perl_alloc ();
424 perl_construct (perl); 411 perl_construct (perl);
425 412
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 414 || perl_run (perl))
428 { 415 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 417
431 perl_destruct (perl); 418 perl_destruct (perl);
432 perl_free (perl); 419 perl_free (perl);
433 perl = 0; 420 perl = 0;
434 } 421 }
422 }
435 423
436 swap (perl_environ, environ); 424 rxvt_pop_locale ();
437 } 425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
497static void
498_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
499{
500 unsigned int state;
501
502 if (term->parse_keysym (k, state) == -1)
503 return;
504
505 dSP;
506 XPUSHs (sv_2mortal (newSVpv (v, 0)));
507 PUTBACK;
508}
509
510static void
511_keysym_resources (rxvt_term *term)
512{
513 term->enumerate_keysym_resources (_keysym_resource_push);
438} 514}
439 515
440static void 516static void
441ungrab (rxvt_term *THIS) 517ungrab (rxvt_term *THIS)
442{ 518{
443 if (THIS->perl.grabtime) 519 if (THIS->perl.grabtime)
444 { 520 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 521 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 522 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 523 THIS->perl.grabtime = 0;
448 } 524 }
449} 525}
450 526
451bool 527bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 528rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453{ 529{
454 if (!perl) 530 if (!perl || !term->perl.self)
455 return false; 531 return false;
456 532
457 if (htype == HOOK_INIT) // first hook ever called 533 localise_env set_environ (perl_environ);
534
535 // pre-handling of some events
536 if (htype == HOOK_REFRESH_END)
458 { 537 {
459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 538 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); 539
540 for (int i = 0; i <= AvFILL (av); i++)
541 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461 } 542 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 543 else if (htype == HOOK_DESTROY)
465 { 544 {
466 // handled later 545 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
546
547 for (int i = AvFILL (av); i >= 0; i--)
548 {
549 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
550 delete req;
551 }
467 } 552 }
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));
473 553
474 if (HvKEYS (hv)) 554 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 555
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!term->perl.should_invoke [htype]) 556 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 557 {
492 dSP; 558 dSP;
493 va_list ap; 559 va_list ap;
494 560
495 va_start (ap, htype); 561 va_start (ap, htype);
… …
497 ENTER; 563 ENTER;
498 SAVETMPS; 564 SAVETMPS;
499 565
500 PUSHMARK (SP); 566 PUSHMARK (SP);
501 567
568 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 569 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 570 PUSHs (sv_2mortal (newSViv (htype)));
504 571
505 for (;;) { 572 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 573 data_type dt = (data_type)va_arg (ap, int);
507 574
508 switch (dt) 575 switch (dt)
… …
514 case DT_LONG: 581 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 582 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 583 break;
517 584
518 case DT_STR: 585 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 586 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 587 break;
521 588
522 case DT_STR_LEN: 589 case DT_STR_LEN:
523 { 590 {
524 char *str = va_arg (ap, char *); 591 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 592 int len = va_arg (ap, int);
526 593
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 594 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 595 }
529 break; 596 break;
530 597
531 case DT_WCS_LEN: 598 case DT_WCS_LEN:
532 { 599 {
533 wchar_t *wstr = va_arg (ap, wchar_t *); 600 wchar_t *wstr = va_arg (ap, wchar_t *);
601 int wlen = va_arg (ap, int);
602
603 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
604 }
605 break;
606
607 case DT_LCS_LEN:
608 {
609 long *lstr = va_arg (ap, long *);
534 int wlen = va_arg (ap, int); 610 int llen = va_arg (ap, int);
535 611
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 612 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 613 }
538 break; 614 break;
539 615
540 case DT_XEVENT: 616 case DT_XEVENT:
541 { 617 {
542 XEvent *xe = va_arg (ap, XEvent *); 618 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 619 HV *hv = newHV ();
544 620
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 621# 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) 622# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
623# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547# undef set 624# undef set
548 625
549 setiv (type, xe->type); 626 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 627 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 628 setiv (serial, xe->xany.serial);
552 629
… …
555 case KeyPress: 632 case KeyPress:
556 case KeyRelease: 633 case KeyRelease:
557 case ButtonPress: 634 case ButtonPress:
558 case ButtonRelease: 635 case ButtonRelease:
559 case MotionNotify: 636 case MotionNotify:
637 setuv (window, xe->xmotion.window);
638 setuv (root, xe->xmotion.root);
639 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 640 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 641 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 642 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 643 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 644 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 645 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 646 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state); 647 setuv (state, xe->xmotion.state);
648
649 switch (xe->type)
650 {
651 case KeyPress:
652 case KeyRelease:
653 setuv (keycode, xe->xkey.keycode);
654 break;
655
656 case ButtonPress:
657 case ButtonRelease:
658 setuv (button, xe->xbutton.button);
659 break;
660
661 case MotionNotify:
662 setiv (is_hint, xe->xmotion.is_hint);
663 break;
664 }
665
568 break; 666 break;
569 }
570 667
668 case MapNotify:
669 case UnmapNotify:
670 case ConfigureNotify:
671 setuv (event, xe->xconfigure.event);
672 setuv (window, xe->xconfigure.window);
673
571 switch (xe->type) 674 switch (xe->type)
572 { 675 {
573 case KeyPress: 676 case ConfigureNotify:
574 case KeyRelease: 677 setiv (x, xe->xconfigure.x);
575 setiv (keycode, xe->xkey.keycode); 678 setiv (y, xe->xconfigure.y);
679 setiv (width, xe->xconfigure.width);
680 setiv (height, xe->xconfigure.height);
681 setuv (above, xe->xconfigure.above);
682 break;
683 }
684
576 break; 685 break;
577 686
578 case ButtonPress: 687 case PropertyNotify:
579 case ButtonRelease: 688 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 689 setuv (atom, xe->xproperty.atom);
690 setuv (time, xe->xproperty.time);
691 setiv (state, xe->xproperty.state);
581 break; 692 break;
582 693
583 case MotionNotify: 694 case ClientMessage:
584 setiv (is_hint, xe->xmotion.is_hint); 695 setuv (window, xe->xclient.window);
696 setuv (message_type, xe->xclient.message_type);
697 setuv (format, xe->xclient.format);
698 setuv (l0, xe->xclient.data.l[0]);
699 setuv (l1, xe->xclient.data.l[1]);
700 setuv (l2, xe->xclient.data.l[2]);
701 setuv (l3, xe->xclient.data.l[3]);
702 setuv (l4, xe->xclient.data.l[4]);
585 break; 703 break;
586 } 704 }
587 705
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 706 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 707 }
590 break; 708 break;
591 709
592 case DT_END: 710 case DT_END:
593 { 711 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 }
625 712
626 default: 713 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 714 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 715 }
629 } 716 }
717
718 call:
719 va_end (ap);
720
721 PUTBACK;
722 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
723 SPAGAIN;
724
725 if (count)
726 {
727 SV *status = POPs;
728 count = SvTRUE (status);
729 }
730
731 PUTBACK;
732 FREETMPS;
733 LEAVE;
734
735 if (SvTRUE (ERRSV))
736 {
737 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
738 ungrab (term); // better lose the grab than the session
739 }
740
741 event_consumed = !!count;
630 } 742 }
631 catch (...) 743 else
744 event_consumed = false;
745
746 // post-handling of some events
747 if (htype == HOOK_REFRESH_BEGIN)
632 { 748 {
633 swap (perl_environ, environ); 749 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 750
751 for (int i = AvFILL (av); i >= 0; i--)
752 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 753 }
754 else if (htype == HOOK_DESTROY)
755 {
756 clearSVptr ((SV *)term->perl.self);
757 SvREFCNT_dec ((SV *)term->perl.self);
758
759 // don't allow further calls
760 term->perl.self = 0;
761 }
762
763 return event_consumed;
764}
765
766void
767rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
768{
769 localise_env set_environ (perl_environ);
770
771 ENTER;
772 SAVETMPS;
773
774 dSP;
775 XPUSHs (sv_2mortal (newSVpvn (data, len)));
776 PUTBACK;
777 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
778
779 if (SvTRUE (ERRSV))
780 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
781
782 FREETMPS;
783 LEAVE;
636} 784}
637 785
638///////////////////////////////////////////////////////////////////////////// 786/////////////////////////////////////////////////////////////////////////////
639 787
640MODULE = urxvt PACKAGE = urxvt 788MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 800# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 801# include "hookinc.h"
654# undef def 802# undef def
655 803
656 HV *option = get_hv ("urxvt::OPTION", 1); 804 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 805# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name) 806# define nodef(name)
659# include "optinc.h" 807# include "optinc.h"
660# undef nodef 808# undef nodef
661# undef def 809# undef def
662 810
663 HV *stash = gv_stashpv ("urxvt", 1); 811 HV *stash = gv_stashpv ("urxvt", 1);
664 struct { 812 static const struct {
665 const char *name; 813 const char *name;
666 IV iv; 814 IV iv;
667 } *civ, const_iv[] = { 815 } *civ, const_iv[] = {
668# define const_iv(name) { # name, (IV)name } 816# define const_iv(name) { # name, (IV)name }
817 const_iv (HOOK_INIT),
818 const_iv (HOOK_DESTROY),
819 const_iv (HOOK_ACTION),
820
821 const_iv (NUM_RESOURCES),
669 const_iv (DEFAULT_RSTYLE), 822 const_iv (DEFAULT_RSTYLE),
670 const_iv (OVERLAY_RSTYLE), 823 const_iv (OVERLAY_RSTYLE),
824 const_iv (Color_Bits),
825 const_iv (RS_bgShift), const_iv (RS_bgMask),
826 const_iv (RS_fgShift), const_iv (RS_fgMask),
827 const_iv (RS_Careful),
828 const_iv (RS_fontCount),
829 const_iv (RS_fontShift),
830 const_iv (RS_fontMask),
831 const_iv (RS_baseattrMask),
832 const_iv (RS_attrMask),
833 const_iv (RS_redraw),
834 const_iv (RS_Sel),
671 const_iv (RS_Bold), 835 const_iv (RS_Bold),
672 const_iv (RS_Italic), 836 const_iv (RS_Italic),
673 const_iv (RS_Blink), 837 const_iv (RS_Blink),
674 const_iv (RS_RVid), 838 const_iv (RS_RVid),
675 const_iv (RS_Uline), 839 const_iv (RS_Uline),
840
841 // TODO: should support all colour constants, create colorinc.h &c
842 const_iv (Color_fg),
843 const_iv (Color_bg),
844#if OFF_FOCUS_FADING
845 const_iv (Color_fade),
846#endif
847 const_iv (Color_pointer_fg),
848 const_iv (Color_pointer_bg),
849 const_iv (Color_border),
850 const_iv (NRS_COLORS),
851 const_iv (TOTAL_COLORS),
676 852
677 const_iv (CurrentTime), 853 const_iv (CurrentTime),
678 const_iv (ShiftMask), 854 const_iv (ShiftMask),
679 const_iv (LockMask), 855 const_iv (LockMask),
680 const_iv (ControlMask), 856 const_iv (ControlMask),
… …
688 const_iv (Button3Mask), 864 const_iv (Button3Mask),
689 const_iv (Button4Mask), 865 const_iv (Button4Mask),
690 const_iv (Button5Mask), 866 const_iv (Button5Mask),
691 const_iv (AnyModifier), 867 const_iv (AnyModifier),
692 868
693 const_iv (EVENT_NONE), 869 const_iv (NoSymbol),
694 const_iv (EVENT_READ), 870 const_iv (GrabModeSync),
695 const_iv (EVENT_WRITE), 871 const_iv (GrabModeAsync),
696 872
697 const_iv (NoEventMask), 873 const_iv (NoEventMask),
698 const_iv (KeyPressMask), 874 const_iv (KeyPressMask),
699 const_iv (KeyReleaseMask), 875 const_iv (KeyReleaseMask),
700 const_iv (ButtonPressMask), 876 const_iv (ButtonPressMask),
… …
752 const_iv (SelectionRequest), 928 const_iv (SelectionRequest),
753 const_iv (SelectionNotify), 929 const_iv (SelectionNotify),
754 const_iv (ColormapNotify), 930 const_iv (ColormapNotify),
755 const_iv (ClientMessage), 931 const_iv (ClientMessage),
756 const_iv (MappingNotify), 932 const_iv (MappingNotify),
933# if ENABLE_XIM_ONTHESPOT
934 const_iv (XIMReverse),
935 const_iv (XIMUnderline),
936 const_iv (XIMHighlight),
937 const_iv (XIMPrimary),
938 const_iv (XIMSecondary),
939 const_iv (XIMTertiary),
940 const_iv (XIMVisibleToForward),
941 const_iv (XIMVisibleToBackword),
942 const_iv (XIMVisibleToCenter),
943#if XRENDER
944 const_iv (PictStandardARGB32),
945 const_iv (PictStandardRGB24),
946 const_iv (PictStandardA8),
947 const_iv (PictStandardA4),
948 const_iv (PictStandardA1),
949 const_iv (RepeatNone),
950 const_iv (RepeatNormal),
951 const_iv (RepeatPad),
952 const_iv (RepeatReflect),
953 // all versions
954 const_iv (PictOpClear),
955 const_iv (PictOpSrc),
956 const_iv (PictOpDst),
957 const_iv (PictOpOver),
958 const_iv (PictOpOverReverse),
959 const_iv (PictOpIn),
960 const_iv (PictOpInReverse),
961 const_iv (PictOpOut),
962 const_iv (PictOpOutReverse),
963 const_iv (PictOpAtop),
964 const_iv (PictOpAtopReverse),
965 const_iv (PictOpXor),
966 const_iv (PictOpAdd),
967 const_iv (PictOpSaturate),
968 // 0.2+
969 const_iv (PictOpDisjointClear),
970 const_iv (PictOpDisjointSrc),
971 const_iv (PictOpDisjointDst),
972 const_iv (PictOpDisjointOver),
973 const_iv (PictOpDisjointOverReverse),
974 const_iv (PictOpDisjointIn),
975 const_iv (PictOpDisjointInReverse),
976 const_iv (PictOpDisjointOut),
977 const_iv (PictOpDisjointOutReverse),
978 const_iv (PictOpDisjointAtop),
979 const_iv (PictOpDisjointAtopReverse),
980 const_iv (PictOpDisjointXor),
981 const_iv (PictOpConjointClear),
982 const_iv (PictOpConjointSrc),
983 const_iv (PictOpConjointDst),
984 const_iv (PictOpConjointOver),
985 const_iv (PictOpConjointOverReverse),
986 const_iv (PictOpConjointIn),
987 const_iv (PictOpConjointInReverse),
988 const_iv (PictOpConjointOut),
989 const_iv (PictOpConjointOutReverse),
990 const_iv (PictOpConjointAtop),
991 const_iv (PictOpConjointAtopReverse),
992 const_iv (PictOpConjointXor),
993 // 0.11+
994 const_iv (PictOpMultiply),
995 const_iv (PictOpScreen),
996 const_iv (PictOpOverlay),
997 const_iv (PictOpDarken),
998 const_iv (PictOpLighten),
999 const_iv (PictOpColorDodge),
1000 const_iv (PictOpColorBurn),
1001 const_iv (PictOpHardLight),
1002 const_iv (PictOpSoftLight),
1003 const_iv (PictOpDifference),
1004 const_iv (PictOpExclusion),
1005 const_iv (PictOpHSLHue),
1006 const_iv (PictOpHSLSaturation),
1007 const_iv (PictOpHSLColor),
1008 const_iv (PictOpHSLLuminosity),
1009#endif
1010# if 0
1011 const_iv (XIMForwardChar),
1012 const_iv (XIMBackwardChar),
1013 const_iv (XIMForwardWord),
1014 const_iv (XIMBackwardWord),
1015 const_iv (XIMCaretUp),
1016 const_iv (XIMCaretDown),
1017 const_iv (XIMNextLine),
1018 const_iv (XIMPreviousLine),
1019 const_iv (XIMLineStart),
1020 const_iv (XIMLineEnd),
1021 const_iv (XIMAbsolutePosition),
1022 const_iv (XIMDontChange),
1023# endif
1024# endif
1025
1026 /* DEC private modes */
1027 const_iv (PrivMode_132),
1028 const_iv (PrivMode_132OK),
1029 const_iv (PrivMode_rVideo),
1030 const_iv (PrivMode_relOrigin),
1031 const_iv (PrivMode_Screen),
1032 const_iv (PrivMode_Autowrap),
1033 const_iv (PrivMode_aplCUR),
1034 const_iv (PrivMode_aplKP),
1035 const_iv (PrivMode_HaveBackSpace),
1036 const_iv (PrivMode_BackSpace),
1037 const_iv (PrivMode_ShiftKeys),
1038 const_iv (PrivMode_VisibleCursor),
1039 const_iv (PrivMode_MouseX10),
1040 const_iv (PrivMode_MouseX11),
1041 const_iv (PrivMode_scrollBar),
1042 const_iv (PrivMode_TtyOutputInh),
1043 const_iv (PrivMode_Keypress),
1044 const_iv (PrivMode_smoothScroll),
1045 const_iv (PrivMode_vt52),
1046 const_iv (PrivMode_LFNL),
1047 const_iv (PrivMode_MouseBtnEvent),
1048 const_iv (PrivMode_MouseAnyEvent),
1049 const_iv (PrivMode_BracketPaste),
1050 const_iv (PrivMode_ExtModeMouse),
1051 const_iv (PrivMode_ExtMouseRight),
1052 const_iv (PrivMode_BlinkingCursor),
1053 const_iv (PrivMode_mouse_report),
1054 const_iv (PrivMode_Default),
757 }; 1055 };
758 1056
759 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 1057 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
760 civ-- > const_iv; )
761 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1058 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
762} 1059}
763 1060
764void 1061void
765warn (const char *msg) 1062log (utf8_string msg)
1063 CODE:
1064 rxvt_log ("%s", msg);
1065
1066void
1067warn (utf8_string msg)
766 CODE: 1068 CODE:
767 rxvt_warn ("%s", msg); 1069 rxvt_warn ("%s", msg);
768 1070
769void 1071void
770fatal (const char *msg) 1072fatal (utf8_string msg)
771 CODE: 1073 CODE:
772 rxvt_fatal ("%s", msg); 1074 rxvt_fatal ("%s", msg);
773 1075
774SV *
775untaint (SV *sv)
776 CODE:
777 RETVAL = newSVsv (sv);
778 SvTAINTED_off (RETVAL);
779 OUTPUT:
780 RETVAL
781
782void 1076void
783_exit (int status) 1077_exit (int status)
784 1078
785bool 1079void
786safe () 1080catch_fatal (SV *block)
787 CODE: 1081 PROTOTYPE: &
788 RETVAL = !rxvt_tainted (); 1082 CODE:
789 OUTPUT: 1083 try
790 RETVAL 1084 {
1085 PUSHMARK (SP);
1086 PUTBACK;
1087 call_sv (block, G_VOID | G_DISCARD);
1088 SPAGAIN;
1089 }
1090 catch (const rxvt_failure_exception &e)
1091 {
1092 croak ("rxvt_fatal exception caught, trying to continue.");
1093 }
791 1094
792NV 1095NV
793NOW () 1096NOW ()
794 CODE: 1097 CODE:
795 RETVAL = NOW; 1098 RETVAL = ev::now ();
796 OUTPUT: 1099 OUTPUT:
797 RETVAL 1100 RETVAL
798 1101
799int 1102int
800GET_BASEFG (int rend) 1103GET_BASEFG (int rend)
… …
811 RETVAL 1114 RETVAL
812 1115
813int 1116int
814SET_FGCOLOR (int rend, int new_color) 1117SET_FGCOLOR (int rend, int new_color)
815 CODE: 1118 CODE:
816 RETVAL = SET_FGCOLOR (rend, new_color); 1119 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
817 OUTPUT: 1120 OUTPUT:
818 RETVAL 1121 RETVAL
819 1122
820int 1123int
821SET_BGCOLOR (int rend, int new_color) 1124SET_BGCOLOR (int rend, int new_color)
822 CODE: 1125 CODE:
823 RETVAL = SET_BGCOLOR (rend, new_color); 1126 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
824 OUTPUT: 1127 OUTPUT:
825 RETVAL 1128 RETVAL
826 1129
827int 1130int
828GET_CUSTOM (int rend) 1131GET_CUSTOM (int rend)
829 CODE: 1132 CODE:
830 RETVAL = (rend && RS_customMask) >> RS_customShift; 1133 RETVAL = (rend & RS_customMask) >> RS_customShift;
831 OUTPUT: 1134 OUTPUT:
832 RETVAL 1135 RETVAL
833 1136
834int 1137int
835SET_CUSTOM (int rend, int new_value) 1138SET_CUSTOM (int rend, int new_value)
… …
842 | ((new_value << RS_customShift) & RS_customMask); 1145 | ((new_value << RS_customShift) & RS_customMask);
843} 1146}
844 OUTPUT: 1147 OUTPUT:
845 RETVAL 1148 RETVAL
846 1149
1150void
1151termlist ()
1152 PPCODE:
1153{
1154 EXTEND (SP, rxvt_term::termlist.size ());
1155
1156 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1157 if ((*t)->perl.self)
1158 PUSHs (sv_2mortal (newSVterm (*t)));
1159}
1160
1161IV
1162_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1163 CODE:
1164 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1165 req->cb_sv = newSVsv (cb);
1166 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1167 av_push (av, newSViv ((IV)req));
1168 RETVAL = (IV)req;
1169 OUTPUT:
1170 RETVAL
1171
1172void
1173_delete_selection_request (IV req_)
1174 CODE:
1175 rxvt_selection *req = (rxvt_selection *)req_;
1176 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1177 int i;
1178
1179 for (i = AvFILL (av); i >= 0; i--)
1180 if (SvIV (*av_fetch (av, i, 1)) == req_)
1181 break;
1182
1183 for (; i < AvFILL (av); i++)
1184 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1185
1186 av_pop (av);
1187
1188 delete req;
1189
847MODULE = urxvt PACKAGE = urxvt::term 1190MODULE = urxvt PACKAGE = urxvt::term
848 1191
849SV * 1192SV *
850_new (...) 1193_new (AV *env, AV *arg)
851 CODE: 1194 CODE:
852{ 1195{
853 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
854 croak ("first argument to urxvt::term->_new must be arrayref");
855
856 rxvt_term *term = new rxvt_term; 1196 rxvt_term *term = new rxvt_term;
857 1197
858 term->argv = new stringvec; 1198 stringvec *argv = new stringvec;
859 term->envv = new stringvec; 1199 for (int i = 0; i <= AvFILL (arg); i++)
860
861 for (int i = 1; i < items; i++)
862 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1200 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
863 1201
864 AV *envv = (AV *)SvRV (ST (0)); 1202 stringvec *envv = new stringvec;
865 for (int i = av_len (envv) + 1; i--; ) 1203 for (int i = AvFILL (env) + 1; i--; )
866 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1204 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
867
868 term->envv->push_back (0);
869
870 bool success;
871 1205
872 try 1206 try
873 { 1207 {
874 success = term->init (term->argv->size (), term->argv->begin ()); 1208 term->init (argv, envv);
875 } 1209 }
876 catch (const class rxvt_failure_exception &e) 1210 catch (const class rxvt_failure_exception &e)
877 {
878 success = false;
879 }
880
881 if (!success)
882 { 1211 {
883 term->destroy (); 1212 term->destroy ();
884 croak ("error while initializing new terminal instance"); 1213 croak ("error while initializing new terminal instance");
885 } 1214 }
886 1215
… …
894rxvt_term::destroy () 1223rxvt_term::destroy ()
895 1224
896void 1225void
897rxvt_term::set_should_invoke (int htype, int inc) 1226rxvt_term::set_should_invoke (int htype, int inc)
898 CODE: 1227 CODE:
899 THIS->perl.should_invoke [htype] += inc; 1228 uint8_t &count = THIS->perl.should_invoke [htype];
1229 uint8_t prev = count;
1230 count += inc;
1231 if (!prev != !count)
1232 {
1233 // hook status changed, react
1234 switch (htype)
1235 {
1236 case HOOK_POSITION_CHANGE:
1237 if (count)
1238 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1239 }
1240 }
900 1241
901void 1242void
902rxvt_term::grab_button (int button, U32 modifiers) 1243rxvt_term::put_option_db (octet_string specifier, octet_string value)
1244 CODE:
1245 XrmPutStringResource (&THIS->option_db, specifier, value);
1246
1247void
1248rxvt_term::_keysym_resources ()
903 CODE: 1249 PPCODE:
904 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1250 PUTBACK;
1251 _keysym_resources (THIS);
1252 SPAGAIN;
1253
1254int
1255rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1256 CODE:
1257 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
905 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1258 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
906 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1259 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1260 OUTPUT: RETVAL
1261
1262int
1263rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1264 CODE:
1265 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1266 OUTPUT: RETVAL
1267
1268void
1269rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1270 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1271 CODE:
1272 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1273
1274void
1275rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1276 CODE:
1277 XUngrabKey (THIS->dpy, keycode, modifiers, window);
907 1278
908bool 1279bool
909rxvt_term::grab (U32 eventtime, int sync = 0) 1280rxvt_term::grab (Time eventtime, int sync = 0)
910 CODE: 1281 CODE:
911{ 1282{
912 int mode = sync ? GrabModeSync : GrabModeAsync; 1283 int mode = sync ? GrabModeSync : GrabModeAsync;
913 1284
914 THIS->perl.grabtime = 0; 1285 THIS->perl.grabtime = 0;
915 1286
916 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1287 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
917 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1288 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
918 mode, mode, None, GRAB_CURSOR, eventtime)) 1289 mode, mode, None, GRAB_CURSOR, eventtime))
919 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1290 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
920 THIS->perl.grabtime = eventtime; 1291 THIS->perl.grabtime = eventtime;
921 else 1292 else
922 XUngrabPointer (THIS->display->display, eventtime); 1293 XUngrabPointer (THIS->dpy, eventtime);
923 1294
924 RETVAL = !!THIS->perl.grabtime; 1295 RETVAL = !!THIS->perl.grabtime;
925} 1296}
926 OUTPUT: 1297 OUTPUT:
927 RETVAL 1298 RETVAL
928 1299
929void 1300void
930rxvt_term::allow_events_async () 1301rxvt_term::allow_events_async ()
931 CODE: 1302 CODE:
932 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1303 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
933 1304
934void 1305void
935rxvt_term::allow_events_sync () 1306rxvt_term::allow_events_sync ()
936 CODE: 1307 CODE:
937 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1308 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
938 1309
939void 1310void
940rxvt_term::allow_events_replay () 1311rxvt_term::allow_events_replay ()
941 CODE: 1312 CODE:
942 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1313 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
943 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1314 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
944 1315
945void 1316void
946rxvt_term::ungrab () 1317rxvt_term::ungrab ()
947 CODE: 1318 CODE:
948 ungrab (THIS); 1319 ungrab (THIS);
1320
1321int
1322rxvt_term::XStringToKeysym (octet_string string)
1323 CODE:
1324 RETVAL = XStringToKeysym (string);
1325 OUTPUT: RETVAL
1326
1327char *
1328rxvt_term::XKeysymToString (int sym)
1329 CODE:
1330 RETVAL = XKeysymToString (sym);
1331 OUTPUT: RETVAL
1332
1333int
1334rxvt_term::XKeysymToKeycode (int sym)
1335 CODE:
1336 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1337 OUTPUT: RETVAL
1338
1339int
1340rxvt_term::XKeycodeToKeysym (int code, int index)
1341 CODE:
1342 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1343 OUTPUT: RETVAL
949 1344
950int 1345int
951rxvt_term::strwidth (SV *str) 1346rxvt_term::strwidth (SV *str)
952 CODE: 1347 CODE:
953{ 1348{
954 wchar_t *wstr = sv2wcs (str); 1349 wchar_t *wstr = sv2wcs (str);
955 1350
956 rxvt_push_locale (THIS->locale); 1351 rxvt_push_locale (THIS->locale);
957 RETVAL = wcswidth (wstr, wcslen (wstr)); 1352 RETVAL = 0;
1353 for (wchar_t *wc = wstr; *wc; wc++)
1354 {
1355 int w = WCWIDTH (*wc);
1356
1357 if (w)
1358 RETVAL += max (w, 1);
1359 }
958 rxvt_pop_locale (); 1360 rxvt_pop_locale ();
959 1361
960 free (wstr); 1362 free (wstr);
961} 1363}
962 OUTPUT: 1364 OUTPUT:
… …
972 char *mbstr = rxvt_wcstombs (wstr); 1374 char *mbstr = rxvt_wcstombs (wstr);
973 rxvt_pop_locale (); 1375 rxvt_pop_locale ();
974 1376
975 free (wstr); 1377 free (wstr);
976 1378
977 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1379 RETVAL = newSVpv (mbstr, 0);
978 free (mbstr); 1380 free (mbstr);
979} 1381}
980 OUTPUT: 1382 OUTPUT:
981 RETVAL 1383 RETVAL
982 1384
… …
989 1391
990 rxvt_push_locale (THIS->locale); 1392 rxvt_push_locale (THIS->locale);
991 wchar_t *wstr = rxvt_mbstowcs (data, len); 1393 wchar_t *wstr = rxvt_mbstowcs (data, len);
992 rxvt_pop_locale (); 1394 rxvt_pop_locale ();
993 1395
994 RETVAL = taint_if (wcs2sv (wstr), octets); 1396 RETVAL = wcs2sv (wstr);
995 free (wstr); 1397 free (wstr);
996} 1398}
997 OUTPUT: 1399 OUTPUT:
998 RETVAL 1400 RETVAL
999 1401
1000#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1402#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1001 1403
1002#define TERM_OFFSET_width TERM_OFFSET(width) 1404#define TERM_OFFSET_width TERM_OFFSET(width)
1003#define TERM_OFFSET_height TERM_OFFSET(height) 1405#define TERM_OFFSET_height TERM_OFFSET(height)
1004#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1406#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1005#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1407#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1006#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1408#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1007#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1409#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1008#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1410#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1009#define TERM_OFFSET_focus TERM_OFFSET(focus) 1411#define TERM_OFFSET_focus TERM_OFFSET(focus)
1010#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1412#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1413#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1414#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1415#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1416#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1011#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1417#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1012#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1418#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1013#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1419#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1014 1420
1015int 1421int
1016rxvt_term::width () 1422rxvt_term::width (int new_value = NO_INIT)
1017 ALIAS: 1423 ALIAS:
1018 width = TERM_OFFSET_width 1424 width = TERM_OFFSET_width
1019 height = TERM_OFFSET_height 1425 height = TERM_OFFSET_height
1020 fwidth = TERM_OFFSET_fwidth 1426 fwidth = TERM_OFFSET_fwidth
1021 fheight = TERM_OFFSET_fheight 1427 fheight = TERM_OFFSET_fheight
1022 fbase = TERM_OFFSET_fbase 1428 fbase = TERM_OFFSET_fbase
1023 nrow = TERM_OFFSET_nrow 1429 nrow = TERM_OFFSET_nrow
1024 ncol = TERM_OFFSET_ncol 1430 ncol = TERM_OFFSET_ncol
1025 focus = TERM_OFFSET_focus 1431 focus = TERM_OFFSET_focus
1026 mapped = TERM_OFFSET_mapped 1432 mapped = TERM_OFFSET_mapped
1433 int_bwidth = TERM_OFFSET_int_bwidth
1434 ext_bwidth = TERM_OFFSET_ext_bwidth
1435 lineSpace = TERM_OFFSET_lineSpace
1436 letterSpace = TERM_OFFSET_letterSpace
1027 saveLines = TERM_OFFSET_saveLines 1437 saveLines = TERM_OFFSET_saveLines
1028 total_rows = TERM_OFFSET_total_rows 1438 total_rows = TERM_OFFSET_total_rows
1029 nsaved = TERM_OFFSET_nsaved 1439 top_row = TERM_OFFSET_top_row
1030 CODE: 1440 CODE:
1031 RETVAL = *(int *)((char *)THIS + ix); 1441 RETVAL = *(int *)((char *)THIS + ix);
1442 if (items > 1)
1443 *(int *)((char *)THIS + ix) = new_value;
1032 OUTPUT: 1444 OUTPUT:
1033 RETVAL 1445 RETVAL
1034 1446
1035unsigned int 1447unsigned int
1036rxvt_term::ModLevel3Mask () 1448rxvt_term::ModLevel3Mask ()
1037 ALIAS: 1449 ALIAS:
1038 ModLevel3Mask = 0 1450 ModLevel3Mask = 0
1039 ModMetaMask = 1 1451 ModMetaMask = 1
1040 ModNumLockMask = 2 1452 ModNumLockMask = 2
1453 current_screen = 3
1454 hidden_cursor = 4
1455 priv_modes = 5
1041 CODE: 1456 CODE:
1042 switch (ix) 1457 switch (ix)
1043 { 1458 {
1044 case 0: RETVAL = THIS->ModLevel3Mask; break; 1459 case 0: RETVAL = THIS->ModLevel3Mask; break;
1045 case 1: RETVAL = THIS->ModMetaMask; break; 1460 case 1: RETVAL = THIS->ModMetaMask; break;
1046 case 2: RETVAL = THIS->ModNumLockMask; break; 1461 case 2: RETVAL = THIS->ModNumLockMask; break;
1462 case 3: RETVAL = THIS->current_screen; break;
1463#ifdef CURSOR_BLINK
1464 case 4: RETVAL = THIS->hidden_cursor; break;
1465#else
1466 case 4: RETVAL = 0; break;
1467#endif
1468 case 5: RETVAL = THIS->priv_modes; break;
1047 } 1469 }
1048 OUTPUT: 1470 OUTPUT:
1049 RETVAL 1471 RETVAL
1050 1472
1051char * 1473char *
… …
1061 } 1483 }
1062 OUTPUT: 1484 OUTPUT:
1063 RETVAL 1485 RETVAL
1064 1486
1065SV * 1487SV *
1066rxvt_term::_env () 1488rxvt_term::envv ()
1489 ALIAS:
1490 argv = 1
1067 CODE: 1491 PPCODE:
1068{ 1492{
1069 if (THIS->envv) 1493 stringvec *vec = ix ? THIS->argv : THIS->envv;
1070 {
1071 AV *av = newAV ();
1072 1494
1495 EXTEND (SP, vec->size ());
1496
1073 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1497 for (char **i = vec->begin (); i != vec->end (); ++i)
1074 if (*i) 1498 if (*i)
1075 av_push (av, newSVpv (*i, 0)); 1499 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1076
1077 RETVAL = newRV_noinc ((SV *)av);
1078 }
1079 else
1080 RETVAL = &PL_sv_undef;
1081} 1500}
1082 OUTPUT:
1083 RETVAL
1084 1501
1085int 1502int
1086rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1503rxvt_term::pty_ev_events (int events = ev::UNDEF)
1087 CODE: 1504 CODE:
1088 RETVAL = THIS->pty_ev.events; 1505 RETVAL = THIS->pty_ev.events;
1089 if (events != EVENT_UNDEF) 1506 if (events != ev::UNDEF)
1090 THIS->pty_ev.set (events); 1507 THIS->pty_ev.set (events);
1091 OUTPUT: 1508 OUTPUT:
1092 RETVAL 1509 RETVAL
1093 1510
1094U32 1511int
1512rxvt_term::pty_fd ()
1513 CODE:
1514 RETVAL = THIS->pty->pty;
1515 OUTPUT:
1516 RETVAL
1517
1518Window
1095rxvt_term::parent () 1519rxvt_term::parent ()
1096 CODE: 1520 CODE:
1097 RETVAL = (U32)THIS->parent [0]; 1521 RETVAL = THIS->parent;
1098 OUTPUT: 1522 OUTPUT:
1099 RETVAL 1523 RETVAL
1100 1524
1101U32 1525int
1526rxvt_term::parent_x ()
1527 CODE:
1528 RETVAL = THIS->parent_x;
1529 OUTPUT:
1530 RETVAL
1531
1532int
1533rxvt_term::parent_y ()
1534 CODE:
1535 RETVAL = THIS->parent_y;
1536 OUTPUT:
1537 RETVAL
1538
1539Window
1102rxvt_term::vt () 1540rxvt_term::vt ()
1103 CODE: 1541 CODE:
1104 RETVAL = (U32)THIS->vt; 1542 RETVAL = THIS->vt;
1105 OUTPUT: 1543 OUTPUT:
1106 RETVAL 1544 RETVAL
1107 1545
1108void 1546void
1109rxvt_term::vt_emask_add (U32 emask) 1547rxvt_term::vt_emask_add (U32 emask)
… …
1118 THIS->rstyle = new_rstyle; 1556 THIS->rstyle = new_rstyle;
1119 OUTPUT: 1557 OUTPUT:
1120 RETVAL 1558 RETVAL
1121 1559
1122int 1560int
1123rxvt_term::view_start (int newval = -1) 1561rxvt_term::view_start (int newval = 1)
1124 PROTOTYPE: $;$ 1562 PROTOTYPE: $;$
1125 CODE: 1563 CODE:
1126{ 1564{
1127 RETVAL = THIS->view_start; 1565 RETVAL = THIS->view_start;
1128 1566
1129 if (newval >= 0) 1567 if (newval <= 0)
1130 { 1568 THIS->scr_changeview (max (newval, THIS->top_row));
1131 THIS->view_start = min (newval, THIS->nsaved);
1132 THIS->scr_changeview (RETVAL);
1133 }
1134} 1569}
1135 OUTPUT: 1570 OUTPUT:
1136 RETVAL 1571 RETVAL
1137 1572
1138void 1573void
1574rxvt_term::set_urgency (bool enable)
1575
1576void
1577rxvt_term::focus_in ()
1578
1579void
1580rxvt_term::focus_out ()
1581
1582void
1583rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1584 ALIAS:
1585 key_release = 1
1586 CODE:
1587{
1588 XKeyEvent xkey;
1589
1590 memset (&xkey, 0, sizeof (xkey));
1591
1592 xkey.time = time;
1593 xkey.state = state;
1594 xkey.keycode = keycode;
1595
1596 xkey.type = ix ? KeyRelease : KeyPress;
1597 xkey.display = THIS->dpy;
1598 xkey.window = THIS->vt;
1599 xkey.root = THIS->display->root;
1600 xkey.subwindow = THIS->vt;
1601
1602 if (ix)
1603 THIS->key_release (xkey);
1604 else
1605 THIS->key_press (xkey);
1606}
1607
1608void
1139rxvt_term::want_refresh () 1609rxvt_term::want_refresh ()
1140 CODE: 1610 CODE:
1141 THIS->want_refresh = 1; 1611 THIS->want_refresh = 1;
1612 THIS->refresh_check ();
1613
1614void
1615rxvt_term::refresh_check ()
1142 1616
1143void 1617void
1144rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1618rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1145 PPCODE: 1619 PPCODE:
1146{ 1620{
1147 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1621 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1148 XSRETURN_EMPTY; 1622 XSRETURN_EMPTY;
1149 1623
1150 line_t &l = ROW(row_number); 1624 line_t &l = ROW(row_number);
1151 1625
1152 if (GIMME_V != G_VOID) 1626 if (GIMME_V != G_VOID)
1153 { 1627 {
1154 wchar_t *wstr = new wchar_t [THIS->ncol]; 1628 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1155 1629
1156 for (int col = 0; col < THIS->ncol; col++) 1630 for (int col = 0; col < THIS->ncol; col++)
1157 wstr [col] = l.t [col]; 1631 wstr [col] = l.t [col];
1158 1632
1159 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1633 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1160
1161 delete [] wstr;
1162 } 1634 }
1163 1635
1164 if (new_text) 1636 if (new_text)
1165 { 1637 {
1166 wchar_t *wstr = sv2wcs (new_text); 1638 wchar_t *wstr = sv2wcs (new_text);
1167 1639
1168 int len = min (wcslen (wstr) - start_ofs, max_len); 1640 int len = min (wcslen (wstr) - start_ofs, max_len);
1169 1641
1170 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1642 if (start_col < 0 || start_col + len > THIS->ncol)
1171 { 1643 {
1172 free (wstr); 1644 free (wstr);
1173 croak ("new_text extends beyond horizontal margins"); 1645 croak ("new_text extends beyond horizontal margins");
1174 } 1646 }
1175 1647
… …
1185 1657
1186void 1658void
1187rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1659rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1188 PPCODE: 1660 PPCODE:
1189{ 1661{
1190 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1662 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1191 XSRETURN_EMPTY; 1663 XSRETURN_EMPTY;
1192 1664
1193 line_t &l = ROW(row_number); 1665 line_t &l = ROW(row_number);
1194 1666
1195 if (GIMME_V != G_VOID) 1667 if (GIMME_V != G_VOID)
… …
1207 { 1679 {
1208 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1680 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1209 croak ("new_rend must be arrayref"); 1681 croak ("new_rend must be arrayref");
1210 1682
1211 AV *av = (AV *)SvRV (new_rend); 1683 AV *av = (AV *)SvRV (new_rend);
1212 int len = min (av_len (av) + 1 - start_ofs, max_len); 1684 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1213 1685
1214 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1686 if (start_col < 0 || start_col + len > THIS->ncol)
1215 croak ("new_rend array extends beyond horizontal margins"); 1687 croak ("new_rend array extends beyond horizontal margins");
1216 1688
1217 for (int col = start_col; col < start_col + len; col++) 1689 for (int col = start_col; col < start_col + len; col++)
1218 { 1690 {
1219 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1691 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1225 1697
1226int 1698int
1227rxvt_term::ROW_l (int row_number, int new_length = -1) 1699rxvt_term::ROW_l (int row_number, int new_length = -1)
1228 CODE: 1700 CODE:
1229{ 1701{
1230 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1702 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1231 XSRETURN_EMPTY; 1703 XSRETURN_EMPTY;
1232 1704
1233 line_t &l = ROW(row_number); 1705 line_t &l = ROW(row_number);
1234 RETVAL = l.l; 1706 RETVAL = l.l;
1235 1707
… …
1241 1713
1242bool 1714bool
1243rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1715rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1244 CODE: 1716 CODE:
1245{ 1717{
1246 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1718 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1247 XSRETURN_EMPTY; 1719 XSRETURN_EMPTY;
1248 1720
1249 line_t &l = ROW(row_number); 1721 line_t &l = ROW(row_number);
1250 RETVAL = l.is_longer (); 1722 RETVAL = l.is_longer ();
1251 1723
… …
1259rxvt_term::special_encode (SV *string) 1731rxvt_term::special_encode (SV *string)
1260 CODE: 1732 CODE:
1261{ 1733{
1262 wchar_t *wstr = sv2wcs (string); 1734 wchar_t *wstr = sv2wcs (string);
1263 int wlen = wcslen (wstr); 1735 int wlen = wcslen (wstr);
1264 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1736 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1265 1737
1266 rxvt_push_locale (THIS->locale); 1738 rxvt_push_locale (THIS->locale);
1267 1739
1268 wchar_t *r = rstr; 1740 wchar_t *r = rstr;
1269 for (wchar_t *s = wstr; *s; s++) 1741 for (wchar_t *s = wstr; *s; s++)
1742 {
1743 int w = WCWIDTH (*s);
1744
1270 if (wcwidth (*s) == 0) 1745 if (w == 0)
1271 { 1746 {
1272 if (r == rstr) 1747 if (r == rstr)
1273 croak ("leading combining character unencodable"); 1748 croak ("leading combining character unencodable");
1274 1749
1275 unicode_t n = rxvt_compose (r[-1], *s); 1750 unicode_t n = rxvt_compose (r[-1], *s);
1276 if (n == NOCHAR) 1751 if (n == NOCHAR)
1277 n = rxvt_composite.compose (r[-1], *s); 1752 n = rxvt_composite.compose (r[-1], *s);
1278 1753
1279 r[-1] = n; 1754 r[-1] = n;
1280 } 1755 }
1281#if !UNICODE_3 1756#if !UNICODE_3
1282 else if (*s >= 0x10000) 1757 else if (*s >= 0x10000)
1283 *r++ = rxvt_composite.compose (*s); 1758 *r++ = rxvt_composite.compose (*s);
1284#endif 1759#endif
1285 else 1760 else
1286 *r++ = *s; 1761 *r++ = *s;
1762
1763 // the *2 above only allows wcwidth <= 2
1764 if (w > 1)
1765 *r++ = NOCHAR;
1766 }
1287 1767
1288 rxvt_pop_locale (); 1768 rxvt_pop_locale ();
1289 1769
1770 free (wstr);
1290 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1771 RETVAL = wcs2sv (rstr, r - rstr);
1291
1292 delete [] rstr;
1293} 1772}
1294 OUTPUT: 1773 OUTPUT:
1295 RETVAL 1774 RETVAL
1296 1775
1297SV * 1776SV *
1298rxvt_term::special_decode (SV *text) 1777rxvt_term::special_decode (SV *text)
1299 CODE: 1778 CODE:
1300{ 1779{
1301 wchar_t *wstr = sv2wcs (text); 1780 wchar_t *wstr = sv2wcs (text);
1302 int wlen = wcslen (wstr);
1303 int dlen = 0; 1781 int dlen = 0;
1304 1782
1305 // find length 1783 // find length
1306 for (wchar_t *s = wstr; *s; s++) 1784 for (wchar_t *s = wstr; *s; s++)
1307 if (*s == NOCHAR) 1785 if (*s == NOCHAR)
… …
1309 else if (IS_COMPOSE (*s)) 1787 else if (IS_COMPOSE (*s))
1310 dlen += rxvt_composite.expand (*s, 0); 1788 dlen += rxvt_composite.expand (*s, 0);
1311 else 1789 else
1312 dlen++; 1790 dlen++;
1313 1791
1314 wchar_t *rstr = new wchar_t [dlen]; 1792 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1315 1793
1316 // decode 1794 // decode
1317 wchar_t *r = rstr; 1795 wchar_t *r = rstr;
1318 for (wchar_t *s = wstr; *s; s++) 1796 for (wchar_t *s = wstr; *s; s++)
1319 if (*s == NOCHAR) 1797 if (*s == NOCHAR)
… …
1321 else if (IS_COMPOSE (*s)) 1799 else if (IS_COMPOSE (*s))
1322 r += rxvt_composite.expand (*s, r); 1800 r += rxvt_composite.expand (*s, r);
1323 else 1801 else
1324 *r++ = *s; 1802 *r++ = *s;
1325 1803
1804 free (wstr);
1326 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1805 RETVAL = wcs2sv (rstr, r - rstr);
1327
1328 delete [] rstr;
1329} 1806}
1330 OUTPUT: 1807 OUTPUT:
1331 RETVAL 1808 RETVAL
1332 1809
1333void 1810void
1334rxvt_term::_resource (char *name, int index, SV *newval = 0) 1811rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1335 PPCODE: 1812 PPCODE:
1336{ 1813{
1337 struct resval { const char *name; int value; } rslist [] = { 1814 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1338# define def(name) { # name, Rs_ ## name }, 1815# define def(name) { # name, Rs_ ## name },
1339# define reserve(name,count) 1816# define reserve(name,count)
1340# include "rsinc.h" 1817# include "rsinc.h"
1341# undef def 1818# undef def
1342# undef reserve 1819# undef reserve
1343 }; 1820 };
1344 1821
1345 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1822 rs = rslist + ecb_array_length (rslist);
1346 1823
1824 if (*name)
1347 do { 1825 {
1826 do {
1348 if (rs-- == rslist) 1827 if (rs-- == rslist)
1349 croak ("no such resource '%s', requested", name); 1828 croak ("no such resource '%s', requested", name);
1350 } while (strcmp (name, rs->name)); 1829 } while (strcmp (name, rs->name));
1351 1830
1352 index += rs->value; 1831 index += rs->value;
1832 }
1833 else
1834 {
1835 --rs;
1836 name = "";
1837 }
1353 1838
1354 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1839 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1355 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1840 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1356 1841
1357 if (GIMME_V != G_VOID) 1842 if (GIMME_V != G_VOID)
1358 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1843 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1359 1844
1360 if (newval) 1845 if (newval)
1361 { 1846 {
1362 if (SvOK (newval)) 1847 if (SvOK (newval))
1363 { 1848 {
… …
1369 THIS->rs [index] = 0; 1854 THIS->rs [index] = 0;
1370 } 1855 }
1371} 1856}
1372 1857
1373const char * 1858const char *
1374rxvt_term::x_resource (const char *name) 1859rxvt_term::x_resource (octet_string name)
1375 CLEANUP:
1376 SvTAINTED_on (ST (0));
1377 1860
1378bool 1861bool
1379rxvt_term::option (U32 optval, int set = -1) 1862rxvt_term::option (U8 optval, int set = -1)
1380 CODE: 1863 CODE:
1381{ 1864{
1382 RETVAL = THIS->options & optval; 1865 RETVAL = THIS->option (optval);
1383 1866
1384 if (set >= 0) 1867 if (set >= 0)
1385 { 1868 {
1386 if (set)
1387 THIS->options |= optval; 1869 THIS->set_option (optval, set);
1388 else
1389 THIS->options &= ~optval;
1390 1870
1871 if (THIS->init_done) // avoid doing this before START
1391 switch (optval) 1872 switch (optval)
1392 { 1873 {
1393 case Opt_skipBuiltinGlyphs: 1874 case Opt_skipBuiltinGlyphs:
1394 THIS->set_fonts (); 1875 THIS->set_fonts ();
1395 THIS->scr_remap_chars (); 1876 THIS->scr_remap_chars ();
1396 THIS->scr_touch (true); 1877 THIS->scr_touch (true);
1397 THIS->want_refresh = 1; 1878 THIS->want_refresh = 1;
1879 THIS->refresh_check ();
1398 break; 1880 break;
1881#ifdef CURSOR_BLINK
1882 case Opt_cursorBlink:
1883 THIS->cursor_blink_reset ();
1884 break;
1885#endif
1399 1886
1400 case Opt_cursorUnderline: 1887 case Opt_cursorUnderline:
1888 THIS->cursor_type = set ? 1 : 0;
1401 THIS->want_refresh = 1; 1889 THIS->want_refresh = 1;
1890 THIS->refresh_check ();
1402 break; 1891 break;
1403 1892
1404# case Opt_scrollBar_floating: 1893# case Opt_scrollBar_floating:
1405# case Opt_scrollBar_right: 1894# case Opt_scrollBar_right:
1406# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1895# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1407# break; 1896# break;
1408 } 1897 }
1409 } 1898 }
1410} 1899}
1411 OUTPUT: 1900 OUTPUT:
1412 RETVAL 1901 RETVAL
1413 1902
1903SV *
1904rxvt_term::lookup_keysym (int keysym, unsigned int state)
1905 CODE:
1906{
1907 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1908 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1909}
1910 OUTPUT:
1911 RETVAL
1912
1414bool 1913bool
1415rxvt_term::parse_keysym (char *keysym, char *str) 1914rxvt_term::bind_action (octet_string keysym, octet_string action)
1915 ALIAS:
1916 parse_keysym = 1
1416 CODE: 1917 CODE:
1417 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1918 RETVAL = 0 < THIS->bind_action (keysym, action);
1418 THIS->keyboard->register_done (); 1919 THIS->keyboard->register_done ();
1419 OUTPUT: 1920 OUTPUT:
1420 RETVAL 1921 RETVAL
1922
1923void
1924rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1925 CODE:
1926 wchar_t *wstr = sv2wcs (str);
1927 THIS->keyboard->register_action (keysym, state, wstr);
1928 free (wstr);
1421 1929
1422void 1930void
1423rxvt_term::screen_cur (...) 1931rxvt_term::screen_cur (...)
1424 PROTOTYPE: $;$$ 1932 PROTOTYPE: $;$$
1425 ALIAS: 1933 ALIAS:
… …
1439 EXTEND (SP, 2); 1947 EXTEND (SP, 2);
1440 PUSHs (sv_2mortal (newSViv (rc.row))); 1948 PUSHs (sv_2mortal (newSViv (rc.row)));
1441 PUSHs (sv_2mortal (newSViv (rc.col))); 1949 PUSHs (sv_2mortal (newSViv (rc.col)));
1442 } 1950 }
1443 1951
1444 if (items == 3) 1952 if (items >= 3)
1953 {
1954 rc.row = SvIV (ST (1));
1955 rc.col = SvIV (ST (2));
1956
1957 if (ix == 2)
1445 { 1958 {
1446 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1959 if (rc.col == 0)
1447 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1960 {
1961 // col == 0 means end of previous line
1962 rc.row--;
1963 rc.col = THIS->ncol;
1964 }
1965 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1966 && rc.col > ROW(rc.row).l)
1967 {
1968 // col >= length means while line and add newline
1969 rc.col = THIS->ncol;
1970 }
1971 }
1972
1973 clamp_it (rc.col, 0, THIS->ncol);
1974 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1448 1975
1449 if (ix) 1976 if (ix)
1450 THIS->want_refresh = 1; 1977 {
1978 THIS->selection.screen = THIS->current_screen;
1979
1980 THIS->selection_changed ();
1981 THIS->refresh_check ();
1451 } 1982 }
1983 }
1452} 1984}
1453 1985
1454char 1986int
1455rxvt_term::cur_charset () 1987rxvt_term::selection_screen (int screen = -1)
1456 CODE: 1988 CODE:
1457 RETVAL = THIS->charsets [THIS->screen.charset]; 1989 RETVAL = THIS->selection.screen;
1458 OUTPUT: 1990 if (screen >= 0)
1991 THIS->selection.screen = screen;
1992 OUTPUT:
1459 RETVAL 1993 RETVAL
1460 1994
1461#void 1995void
1462#rxvt_term::selection_clear () 1996rxvt_term::selection_request (Time tm, int selnum)
1463 1997
1464void 1998void
1999rxvt_term::selection_clear (bool clipboard = false)
2000
2001void
1465rxvt_term::selection_make (U32 eventtime, bool rect = false) 2002rxvt_term::selection_make (Time eventtime, bool rect = false)
1466 CODE: 2003 CODE:
1467 THIS->selection.op = SELECTION_CONT; 2004 THIS->selection.op = SELECTION_CONT;
1468 THIS->selection.rect = rect; 2005 THIS->selection.rect = rect;
1469 THIS->selection_make (eventtime); 2006 THIS->selection_make (eventtime);
1470 2007
1471int 2008int
1472rxvt_term::selection_grab (U32 eventtime) 2009rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1473 2010
1474void 2011void
1475rxvt_term::selection (SV *newtext = 0) 2012rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1476 PPCODE: 2013 PPCODE:
1477{ 2014{
2015 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2016 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2017
1478 if (GIMME_V != G_VOID) 2018 if (GIMME_V != G_VOID)
1479 XPUSHs (THIS->selection.text 2019 XPUSHs (text
1480 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 2020 ? sv_2mortal (wcs2sv (text, len))
1481 : &PL_sv_undef); 2021 : &PL_sv_undef);
1482 2022
1483 if (newtext) 2023 if (newtext)
1484 { 2024 {
1485 free (THIS->selection.text); 2025 free (text);
1486 2026
1487 THIS->selection.text = sv2wcs (newtext); 2027 text = sv2wcs (newtext);
1488 THIS->selection.len = wcslen (THIS->selection.text); 2028 len = wcslen (text);
1489 } 2029 }
1490} 2030}
2031
2032char
2033rxvt_term::cur_charset ()
2034 CODE:
2035 RETVAL = THIS->charsets [THIS->screen.charset];
2036 OUTPUT:
2037 RETVAL
1491 2038
1492void 2039void
1493rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) 2040rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1494 2041
1495void 2042void
1496rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2043rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1497 2044
1498void 2045void
1499rxvt_term::scr_bell () 2046rxvt_term::scr_bell ()
2047
2048void
2049rxvt_term::scr_recolor (bool refresh = true);
2050
2051void
2052rxvt_term::scr_change_screen (int screen)
1500 2053
1501void 2054void
1502rxvt_term::scr_add_lines (SV *string) 2055rxvt_term::scr_add_lines (SV *string)
1503 CODE: 2056 CODE:
1504{ 2057{
1505 wchar_t *wstr = sv2wcs (string); 2058 wchar_t *wstr = sv2wcs (string);
1506 THIS->scr_add_lines (wstr, wcslen (wstr)); 2059 THIS->scr_add_lines (wstr, wcslen (wstr));
1507 free (wstr); 2060 free (wstr);
1508} 2061}
2062
2063void
2064rxvt_term::tt_write_user_input (SV *octets)
2065 INIT:
2066 STRLEN len;
2067 char *str = SvPVbyte (octets, len);
2068 C_ARGS:
2069 str, len
1509 2070
1510void 2071void
1511rxvt_term::tt_write (SV *octets) 2072rxvt_term::tt_write (SV *octets)
1512 INIT: 2073 INIT:
1513 STRLEN len; 2074 STRLEN len;
1514 char *str = SvPVbyte (octets, len); 2075 char *str = SvPVbyte (octets, len);
1515 C_ARGS: 2076 C_ARGS:
1516 str, len 2077 str, len
1517 2078
1518void 2079void
2080rxvt_term::tt_paste (SV *octets)
2081 INIT:
2082 STRLEN len;
2083 char *str = SvPVbyte (octets, len);
2084 C_ARGS:
2085 str, len
2086
2087void
1519rxvt_term::cmd_parse (SV *octets) 2088rxvt_term::cmd_parse (SV *octets)
1520 CODE: 2089 CODE:
1521{ 2090{
1522 STRLEN len; 2091 STRLEN len;
1523 char *str = SvPVbyte (octets, len); 2092 char *str = SvPVbyte (octets, len);
… …
1545 o->self = (HV *)SvRV (RETVAL); 2114 o->self = (HV *)SvRV (RETVAL);
1546} 2115}
1547 OUTPUT: 2116 OUTPUT:
1548 RETVAL 2117 RETVAL
1549 2118
2119#############################################################################
2120# Various X Utility Functions
2121#############################################################################
2122
2123void
2124rxvt_term::XListProperties (Window window)
2125 PPCODE:
2126{
2127 int count;
2128 Atom *props = XListProperties (THIS->dpy, window, &count);
2129
2130 EXTEND (SP, count);
2131 while (count--)
2132 PUSHs (newSVuv ((U32)props [count]));
2133
2134 XFree (props);
2135}
2136
2137void
2138rxvt_term::XGetWindowProperty (Window window, Atom property)
2139 PPCODE:
2140{
2141 Atom type;
2142 int format;
2143 unsigned long nitems;
2144 unsigned long bytes_after;
2145 unsigned char *prop;
2146
2147 XGetWindowProperty (THIS->dpy, window, property,
2148 0, 1<<24, 0, AnyPropertyType,
2149 &type, &format, &nitems, &bytes_after, &prop);
2150
2151 if (type != None)
2152 {
2153 int elemsize = format == 16 ? sizeof (short)
2154 : format == 32 ? sizeof (long)
2155 : 1;
2156
2157 EXTEND (SP, 3);
2158 PUSHs (newSVuv ((U32)type));
2159 PUSHs (newSViv (format));
2160 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2161 XFree (prop);
2162 }
2163}
2164
2165void
2166rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2167 CODE:
2168{
2169 STRLEN len;
2170 char *data_ = SvPVbyte (data, len);
2171
2172 int elemsize = format == 16 ? sizeof (short)
2173 : format == 32 ? sizeof (long)
2174 : 1;
2175
2176 XChangeProperty (THIS->dpy, window, property,
2177 type, format, PropModeReplace,
2178 (unsigned char *)data_, len / elemsize);
2179}
2180
2181Atom
2182XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2183 C_ARGS: term->dpy, atom_name, only_if_exists
2184
2185char *
2186XGetAtomName (rxvt_term *term, Atom atom)
2187 C_ARGS: term->dpy, atom
2188 CLEANUP:
2189 XFree (RETVAL);
2190
2191void
2192XDeleteProperty (rxvt_term *term, Window window, Atom property)
2193 C_ARGS: term->dpy, window, property
2194
2195Window
2196rxvt_term::DefaultRootWindow ()
2197 CODE:
2198 RETVAL = THIS->display->root;
2199 OUTPUT:
2200 RETVAL
2201
2202#if 0
2203
2204Window
2205XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2206 C_ARGS: term->dpy, (Window)parent,
2207 x, y, width, height, 0,
2208 term->pix_colors_focused[Color_border],
2209 term->pix_colors_focused[Color_border]
2210
2211#endif
2212
2213void
2214XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2215 C_ARGS: term->dpy, window, parent, x, y
2216
2217void
2218XMapWindow (rxvt_term *term, Window window)
2219 C_ARGS: term->dpy, window
2220
2221void
2222XUnmapWindow (rxvt_term *term, Window window)
2223 C_ARGS: term->dpy, window
2224
2225void
2226XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2227 C_ARGS: term->dpy, window, x, y, width, height
2228
2229void
2230rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2231 CODE:
2232{
2233 XWindowAttributes attr;
2234 XGetWindowAttributes (THIS->dpy, window, &attr);
2235 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2236}
2237
2238void
2239rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2240 PPCODE:
2241{
2242 int dx, dy;
2243 Window child;
2244
2245 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2246 {
2247 EXTEND (SP, 3);
2248 PUSHs (newSViv (dx));
2249 PUSHs (newSViv (dy));
2250 PUSHs (newSVuv (child));
2251 }
2252}
2253
2254#############################################################################
2255# fancy bg bloatstuff (TODO: should be moved up somewhere)
2256
2257bool
2258rxvt_term::has_render ()
2259 CODE:
2260 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2261 OUTPUT:
2262 RETVAL
2263
2264void
2265rxvt_term::background_geometry (bool border = false)
2266 PPCODE:
2267 EXTEND (SP, 4);
2268 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2269 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2270 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2271 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2272
2273#if HAVE_IMG
2274
2275rxvt_img *
2276rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2277 CODE:
2278 XRenderPictFormat *f = SvOK (format)
2279 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2280 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2281 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2282 RETVAL->alloc ();
2283 OUTPUT:
2284 RETVAL
2285
2286#if ENABLE_TRANSPARENCY
2287
2288rxvt_img *
2289rxvt_term::new_img_from_root ()
2290 CODE:
2291 RETVAL = rxvt_img::new_from_root (THIS);
2292 OUTPUT:
2293 RETVAL
2294
2295#endif
2296
2297#if HAVE_PIXBUF
2298
2299rxvt_img *
2300rxvt_term::new_img_from_file (octet_string filename)
2301 CODE:
2302 try
2303 {
2304 RETVAL = rxvt_img::new_from_file (THIS, filename);
2305 }
2306 catch (const class rxvt_failure_exception &e)
2307 {
2308 croak ("new_img_from_file failed");
2309 }
2310 OUTPUT:
2311 RETVAL
2312
2313#endif
2314
2315void
2316rxvt_term::set_background (rxvt_img *img, bool border = false)
2317 CODE:
2318 delete THIS->bg_img;
2319 THIS->bg_img = 0;
2320 THIS->bg_flags = 0;
2321
2322 if (img) // TODO: cannot be false
2323 {
2324 img = img->clone (); // own the img
2325
2326 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2327 img->sub_rect (0, 0,
2328 border ? THIS->vt_width : THIS->szHint.width,
2329 border ? THIS->vt_height : THIS->szHint.height)
2330 ->replace (img);
2331
2332 // just in case, should usually be a nop
2333 img->reify ()
2334 ->replace (img);
2335
2336 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2337 ->replace (img);
2338
2339 THIS->bg_img = img;
2340 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
2341
2342 if (!border)
2343 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2344 }
2345
2346#endif
2347
2348#############################################################################
2349# urxvt::overlay
2350#############################################################################
2351
1550MODULE = urxvt PACKAGE = urxvt::overlay 2352MODULE = urxvt PACKAGE = urxvt::overlay
1551 2353
1552void 2354void
1553overlay::set (int x, int y, SV *text, SV *rend = 0) 2355overlay::set (int x, int y, SV *text, SV *rend = 0)
1554 2356
… …
1559overlay::hide () 2361overlay::hide ()
1560 2362
1561void 2363void
1562overlay::DESTROY () 2364overlay::DESTROY ()
1563 2365
2366INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2367
2368MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2369
2370#if HAVE_PIXBUF
2371
2372urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2373 C_ARGS: filename, 0
2374
2375void
2376DESTROY (urxvt::pixbuf self)
2377 CODE:
2378 g_object_unref (self);
2379
2380#endif
2381
1564MODULE = urxvt PACKAGE = urxvt::timer 2382MODULE = urxvt PACKAGE = urxvt::img
1565 2383
1566SV * 2384#if HAVE_IMG
1567timer::new () 2385
2386# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2387# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2388
2389void
2390rxvt_img::geometry ()
1568 CODE: 2391 PPCODE:
1569 timer *w = new timer; 2392 EXTEND (SP, 4);
1570 w->start (NOW); 2393 PUSHs (sv_2mortal (newSViv (THIS->x)));
1571 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2394 PUSHs (sv_2mortal (newSViv (THIS->y)));
1572 w->self = (HV *)SvRV (RETVAL); 2395 PUSHs (sv_2mortal (newSViv (THIS->w)));
1573 OUTPUT: 2396 PUSHs (sv_2mortal (newSViv (THIS->h)));
1574 RETVAL
1575 2397
1576timer * 2398int
1577timer::cb (SV *cb) 2399rxvt_img::x ()
2400 ALIAS:
2401 x = 0
2402 y = 1
2403 w = 2
2404 h = 3
1578 CODE: 2405 CODE:
1579 THIS->cb (cb); 2406 switch (ix)
2407 {
2408 case 0: RETVAL = THIS->x; break;
2409 case 1: RETVAL = THIS->y; break;
2410 case 2: RETVAL = THIS->w; break;
2411 case 3: RETVAL = THIS->h; break;
2412 }
2413 OUTPUT:
1580 RETVAL = THIS; 2414 RETVAL
1581 OUTPUT:
1582 RETVAL
1583 2415
1584NV 2416Pixmap
1585timer::at () 2417rxvt_img::pm ()
1586 CODE: 2418 CODE:
1587 RETVAL = THIS->at; 2419 RETVAL = THIS->pm;
1588 OUTPUT: 2420 OUTPUT:
1589 RETVAL 2421 RETVAL
1590 2422
1591timer * 2423void
1592timer::interval (NV interval) 2424rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2425 PROTOTYPE: $;$$$$
2426 INIT:
2427 rxvt_screen screen;
2428 screen.set (THIS->d);
2429 rgba cc = parse_rgba (c, &screen);
2430 C_ARGS: cc, x, y, w, h
2431
2432void
2433rxvt_img::DESTROY ()
2434 CODE:
2435 delete THIS;
2436
2437void
2438rxvt_img::add_alpha ()
2439
2440void
2441rxvt_img::unshare ()
2442
2443void
2444rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1593 CODE: 2445 PPCODE:
1594 THIS->interval = interval; 2446 if (items >= 2)
2447 THIS->repeat_mode (repeat);
2448 if (GIMME_V != G_VOID)
2449 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2450
2451void
2452rxvt_img::move (int dx, int dy)
2453
2454void
2455rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2456
2457void
2458rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2459
2460void
2461rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2462
2463rxvt_img *
2464rxvt_img::clone ()
2465
2466rxvt_img *
2467rxvt_img::reify ()
2468
2469rxvt_img *
2470rxvt_img::sub_rect (int x, int y, int width, int height)
2471
2472rxvt_img *
2473rxvt_img::blur (int rh, int rv)
2474
2475rxvt_img *
2476rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2477
2478rxvt_img *
2479rxvt_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)
2480 INIT:
2481 rxvt_img::nv matrix[3][3] = {
2482 { p11, p12, p13 },
2483 { p21, p22, p23 },
2484 { p31, p32, p33 }
2485 };
2486 C_ARGS: matrix
2487
2488rxvt_img *
2489rxvt_img::scale (int new_width, int new_height)
2490
2491rxvt_img *
2492rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2493
2494rxvt_img *
2495rxvt_img::tint (SV *c)
2496 INIT:
2497 rxvt_screen screen;
2498 screen.set (THIS->d);
2499 rgba cc = parse_rgba (c, &screen);
2500 C_ARGS: cc
2501
2502rxvt_img *
2503rxvt_img::shade (rxvt_img::nv factor)
2504
2505rxvt_img *
2506rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2507 CODE:
2508 rxvt_img::nv *vparams = 0;
2509 int nparams = 0;
2510
2511 if (SvOK (params))
2512 {
2513 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2514 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2515
2516 nparams = av_len ((AV *)SvRV (params)) + 1;
2517 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2518
2519 for (int i = 0; i < nparams; ++i)
2520 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2521 }
2522
2523 RETVAL = THIS->filter (name, nparams, vparams);
2524 free (vparams);
2525 OUTPUT:
1595 RETVAL = THIS; 2526 RETVAL
1596 OUTPUT:
1597 RETVAL
1598 2527
1599timer * 2528#endif
1600timer::set (NV tstamp)
1601 CODE:
1602 THIS->set (tstamp);
1603 RETVAL = THIS;
1604 OUTPUT:
1605 RETVAL
1606 2529
1607timer *
1608timer::start (NV tstamp = THIS->at)
1609 CODE:
1610 THIS->start (tstamp);
1611 RETVAL = THIS;
1612 OUTPUT:
1613 RETVAL
1614
1615timer *
1616timer::stop ()
1617 CODE:
1618 THIS->stop ();
1619 RETVAL = THIS;
1620 OUTPUT:
1621 RETVAL
1622
1623void
1624timer::DESTROY ()
1625
1626MODULE = urxvt PACKAGE = urxvt::iow
1627
1628SV *
1629iow::new ()
1630 CODE:
1631 iow *w = new iow;
1632 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1633 w->self = (HV *)SvRV (RETVAL);
1634 OUTPUT:
1635 RETVAL
1636
1637iow *
1638iow::cb (SV *cb)
1639 CODE:
1640 THIS->cb (cb);
1641 RETVAL = THIS;
1642 OUTPUT:
1643 RETVAL
1644
1645iow *
1646iow::fd (int fd)
1647 CODE:
1648 THIS->fd = fd;
1649 RETVAL = THIS;
1650 OUTPUT:
1651 RETVAL
1652
1653iow *
1654iow::events (short events)
1655 CODE:
1656 THIS->events = events;
1657 RETVAL = THIS;
1658 OUTPUT:
1659 RETVAL
1660
1661iow *
1662iow::start ()
1663 CODE:
1664 THIS->start ();
1665 RETVAL = THIS;
1666 OUTPUT:
1667 RETVAL
1668
1669iow *
1670iow::stop ()
1671 CODE:
1672 THIS->stop ();
1673 RETVAL = THIS;
1674 OUTPUT:
1675 RETVAL
1676
1677void
1678iow::DESTROY ()
1679
1680

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