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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.58 by root, Thu Jan 12 01:38:37 2006 UTC vs.
Revision 1.244 by root, Tue Jun 25 03:35:01 2019 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 "iom.h" 35#include "unistd.h"
36
37#include "ev_cpp.h"
35#include "rxvt.h" 38#include "rxvt.h"
36#include "keyboard.h" 39#include "keyboard.h"
37#include "rxvtutil.h" 40#include "rxvtutil.h"
38#include "rxvtperl.h" 41#include "rxvtperl.h"
39 42
40#include "perlxsi.c" 43#include "perlxsi.c"
41 44
42#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
43# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
44#else
45# define GRAB_CURSOR None
46#endif
47 46
48#undef LINENO 47#undef LINENO
49#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)
50#undef ROW 49#undef ROW
51#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
52 51
53///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
54 53
55static SV * 54typedef char * octet_string;
56taint (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)
57{ 70{
58 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
59 return sv; 107 return c;
60} 108}
61 109
62static SV * 110/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src) 111#endif
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 112
71static wchar_t * 113static wchar_t *
72sv2wcs (SV *sv) 114sv2wcs (SV *sv)
73{ 115{
74 STRLEN len; 116 STRLEN len;
… …
87 129
88 return sv; 130 return sv;
89} 131}
90 132
91static SV * 133static SV *
92new_ref (HV *hv, const char *klass)
93{
94 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
95}
96
97//TODO: use magic
98static SV *
99newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
100{ 135{
101 HV *hv = newHV (); 136 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
125 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);
126 161
127 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
128} 163}
129 164
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 167
133///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
134 169
135struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
136{ 173{
137 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
138 HV *self; 179 HV *self;
139
140 perl_watcher ()
141 : cbsv (newSV (0))
142 {
143 }
144
145 ~perl_watcher ()
146 {
147 SvREFCNT_dec (cbsv);
148 }
149
150 void cb (SV *cb)
151 {
152 sv_setsv (cbsv, cb);
153 }
154
155 void invoke (const char *type, SV *self, int arg = -1);
156};
157
158void
159perl_watcher::invoke (const char *type, SV *self, int arg)
160{
161 dSP;
162
163 ENTER;
164 SAVETMPS;
165
166 PUSHMARK (SP);
167
168 XPUSHs (sv_2mortal (self));
169
170 if (arg >= 0)
171 XPUSHs (sv_2mortal (newSViv (arg)));
172
173 PUTBACK;
174 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
175 SPAGAIN;
176
177 PUTBACK;
178 FREETMPS;
179 LEAVE;
180
181 if (SvTRUE (ERRSV))
182 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
183}
184
185#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
186#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
187
188struct timer : time_watcher, perl_watcher
189{
190 tstamp interval;
191
192 timer ()
193 : time_watcher (this, &timer::execute)
194 {
195 }
196
197 void execute (time_watcher &w)
198 {
199 if (interval)
200 start (at + interval);
201
202 invoke ("urxvt::timer", newSVtimer (this));
203 }
204};
205
206#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
207#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
208
209struct iow : io_watcher, perl_watcher
210{
211 iow ()
212 : io_watcher (this, &iow::execute)
213 {
214 }
215
216 void execute (io_watcher &w, short revents)
217 {
218 invoke ("urxvt::iow", newSViow (this), revents);
219 }
220};
221
222/////////////////////////////////////////////////////////////////////////////
223
224#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
225
226struct overlay {
227 HV *self;
228 rxvt_term *THIS;
229 int x, y, w, h;
230 int border;
231 text_t **text;
232 rend_t **rend;
233 180
234 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);
235 ~overlay (); 182 ~overlay ();
236 183
237 void show (); 184 void show ();
… …
241 188
242 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
243}; 190};
244 191
245overlay::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)
246: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
247{ 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
248 if (border == 2) 203 if (border == 2)
249 { 204 {
250 w += 2; 205 w += 2;
251 h += 2; 206 h += 2;
252 } 207 }
… …
290 *rp++ = r; 245 *rp++ = r;
291 } 246 }
292 } 247 }
293 248
294 show (); 249 show ();
295 THIS->want_refresh = 1;
296} 250}
297 251
298overlay::~overlay () 252overlay::~overlay ()
299{ 253{
300 hide (); 254 hide ();
… …
305 delete [] rend[y]; 259 delete [] rend[y];
306 } 260 }
307 261
308 delete [] text; 262 delete [] text;
309 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));
310 276
311 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
312} 278 THIS->refresh_check ();
313
314void
315overlay::show ()
316{
317 char key[33]; sprintf (key, "%32lx", (long)this);
318
319 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
320 hv_store (hv, key, 32, newSViv ((long)this), 0);
321} 279}
322 280
323void 281void
324overlay::hide () 282overlay::hide ()
325{ 283{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
327 286
328 if (ovs) 287 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 288
332 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 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 ();
335} 303}
336 304
337void overlay::swap () 305void overlay::swap ()
338{ 306{
339 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));
340 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));
341 309
342 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
343 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;
344 317
345 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
346 { 319 {
347 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
349 322
350 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;
351 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;
352 325
353 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
354 { 327 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
356 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));
… …
379 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
381 354
382 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
383 356
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 359 }
387 360
388 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
389} 363}
390 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
391 368
392///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
393 370
394struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
395 372
… …
399{ 376{
400 if (perl) 377 if (perl)
401 { 378 {
402 perl_destruct (perl); 379 perl_destruct (perl);
403 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
404 } 382 }
405} 383}
406 384
407void 385void
408rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
409{ 387{
410 if (!perl) 388 if (!perl)
411 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
412 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
413 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
414 395
415 char *argv[] = { 396 const char *args[] = {
416 "", 397 "",
417 "-T", 398 "-e"
418 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;",
405 0
419 }; 406 };
407 int argc = ecb_array_length (args) - 1;
408 char **argv = (char **)args;
420 409
410 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 411 perl = perl_alloc ();
422 perl_construct (perl); 412 perl_construct (perl);
423 413
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 414 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 415 || perl_run (perl))
426 { 416 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 417 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428 418
429 perl_destruct (perl); 419 perl_destruct (perl);
430 perl_free (perl); 420 perl_free (perl);
431 perl = 0; 421 perl = 0;
432 } 422 }
423 }
433 424
434 swap (perl_environ, environ); 425 rxvt_pop_locale ();
435 } 426 }
427}
428
429void
430rxvt_perl_interp::init (rxvt_term *term)
431{
432 init ();
433
434 if (perl && !term->perl.self)
435 {
436 // runs outside of perls ENV
437 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
440 }
441}
442
443void
444rxvt_perl_interp::eval (const char *str)
445{
446 eval_pv (str, 1);
447}
448
449void
450rxvt_perl_interp::usage (rxvt_term *term, int type)
451{
452 localise_env set_environ (perl_environ);
453
454 ENTER;
455 SAVETMPS;
456
457 dSP;
458 PUSHMARK (SP);
459 EXTEND (SP, 2);
460 PUSHs (sv_2mortal (newSVterm (term)));
461 PUSHs (sv_2mortal (newSViv (type)));
462 PUTBACK;
463 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
464
465 FREETMPS;
466 LEAVE;
467}
468
469uint8_t
470rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
471{
472 localise_env set_environ (perl_environ);
473
474 ENTER;
475 SAVETMPS;
476
477 dSP;
478 PUSHMARK (SP);
479 EXTEND (SP, 6);
480 PUSHs (sv_2mortal (newSVterm (term)));
481 PUSHs (sv_2mortal (newSVpv (name, 0)));
482 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
485 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
486 PUTBACK;
487 call_pv ("urxvt::parse_resource", G_SCALAR);
488 SPAGAIN;
489
490 uint8_t ret = POPi;
491
492 FREETMPS;
493 LEAVE;
494
495 return ret;
496}
497
498static void
499_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
500{
501 unsigned int state;
502
503 if (term->parse_keysym (k, state) == -1)
504 return;
505
506 dSP;
507 XPUSHs (sv_2mortal (newSVpv (v, 0)));
508 PUTBACK;
509}
510
511static void
512_keysym_resources (rxvt_term *term)
513{
514 term->enumerate_keysym_resources (_keysym_resource_push);
436} 515}
437 516
438static void 517static void
439ungrab (rxvt_term *THIS) 518ungrab (rxvt_term *THIS)
440{ 519{
441 if (THIS->perl.grabtime) 520 if (THIS->perl.grabtime)
442 { 521 {
443 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 522 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
444 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 523 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
445 THIS->perl.grabtime = 0; 524 THIS->perl.grabtime = 0;
446 } 525 }
447} 526}
448 527
449bool 528bool
450rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 529rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
451{ 530{
452 if (!perl) 531 if (!perl || !term->perl.self)
453 return false; 532 return false;
454 533
455 if (htype == HOOK_INIT) // first hook ever called 534 localise_env set_environ (perl_environ);
535
536 // pre-handling of some events
537 if (htype == HOOK_REFRESH_END)
456 { 538 {
457 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 539 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
458 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 540
541 for (int i = 0; i <= AvFILL (av); i++)
542 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
459 } 543 }
460 else if (!term->perl.self)
461 return false; // perl not initialized for this instance
462 else if (htype == HOOK_DESTROY) 544 else if (htype == HOOK_DESTROY)
463 { 545 {
464 // handled later 546 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
547
548 for (int i = AvFILL (av); i >= 0; i--)
549 {
550 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
551 delete req;
552 }
465 } 553 }
466 else
467 {
468 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
469 {
470 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
471 554
472 if (HvKEYS (hv)) 555 bool event_consumed;
473 {
474 hv_iterinit (hv);
475 556
476 while (HE *he = hv_iternext (hv))
477 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
478 }
479
480 }
481
482 if (!should_invoke [htype]) 557 if (term->perl.should_invoke [htype])
483 return false;
484 }
485
486 swap (perl_environ, environ);
487
488 try
489 { 558 {
490 dSP; 559 dSP;
491 va_list ap; 560 va_list ap;
492 561
493 va_start (ap, htype); 562 va_start (ap, htype);
… …
495 ENTER; 564 ENTER;
496 SAVETMPS; 565 SAVETMPS;
497 566
498 PUSHMARK (SP); 567 PUSHMARK (SP);
499 568
569 EXTEND (SP, 2);
500 XPUSHs (sv_2mortal (newSVterm (term))); 570 PUSHs (sv_2mortal (newSVterm (term)));
501 XPUSHs (sv_2mortal (newSViv (htype))); 571 PUSHs (sv_2mortal (newSViv (htype)));
502 572
503 for (;;) { 573 for (;;) {
504 data_type dt = (data_type)va_arg (ap, int); 574 data_type dt = (data_type)va_arg (ap, int);
505 575
506 switch (dt) 576 switch (dt)
… …
512 case DT_LONG: 582 case DT_LONG:
513 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 583 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
514 break; 584 break;
515 585
516 case DT_STR: 586 case DT_STR:
517 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 587 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
518 break; 588 break;
519 589
520 case DT_STR_LEN: 590 case DT_STR_LEN:
521 { 591 {
522 char *str = va_arg (ap, char *); 592 char *str = va_arg (ap, char *);
523 int len = va_arg (ap, int); 593 int len = va_arg (ap, int);
524 594
525 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 595 XPUSHs (sv_2mortal (newSVpvn (str, len)));
526 } 596 }
527 break; 597 break;
528 598
529 case DT_WCS_LEN: 599 case DT_WCS_LEN:
530 { 600 {
531 wchar_t *wstr = va_arg (ap, wchar_t *); 601 wchar_t *wstr = va_arg (ap, wchar_t *);
602 int wlen = va_arg (ap, int);
603
604 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
605 }
606 break;
607
608 case DT_LCS_LEN:
609 {
610 long *lstr = va_arg (ap, long *);
532 int wlen = va_arg (ap, int); 611 int llen = va_arg (ap, int);
533 612
534 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 613 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
535 } 614 }
536 break; 615 break;
537 616
538 case DT_XEVENT: 617 case DT_XEVENT:
539 { 618 {
540 XEvent *xe = va_arg (ap, XEvent *); 619 XEvent *xe = va_arg (ap, XEvent *);
541 HV *hv = newHV (); 620 HV *hv = newHV ();
542 621
543# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 622# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
544# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 623# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
624# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
545# undef set 625# undef set
546 626
547 setiv (type, xe->type); 627 setiv (type, xe->type);
548 setiv (send_event, xe->xany.send_event); 628 setiv (send_event, xe->xany.send_event);
549 setiv (serial, xe->xany.serial); 629 setiv (serial, xe->xany.serial);
550 630
… …
553 case KeyPress: 633 case KeyPress:
554 case KeyRelease: 634 case KeyRelease:
555 case ButtonPress: 635 case ButtonPress:
556 case ButtonRelease: 636 case ButtonRelease:
557 case MotionNotify: 637 case MotionNotify:
638 setuv (window, xe->xmotion.window);
639 setuv (root, xe->xmotion.root);
640 setuv (subwindow, xe->xmotion.subwindow);
558 setiv (time, xe->xmotion.time); 641 setuv (time, xe->xmotion.time);
559 setiv (x, xe->xmotion.x); 642 setiv (x, xe->xmotion.x);
560 setiv (y, xe->xmotion.y); 643 setiv (y, xe->xmotion.y);
561 setiv (row, xe->xmotion.y / term->fheight); 644 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
562 setiv (col, xe->xmotion.x / term->fwidth); 645 setiv (col, xe->xmotion.x / term->fwidth);
563 setiv (x_root, xe->xmotion.x_root); 646 setiv (x_root, xe->xmotion.x_root);
564 setiv (y_root, xe->xmotion.y_root); 647 setiv (y_root, xe->xmotion.y_root);
565 setiv (state, xe->xmotion.state); 648 setuv (state, xe->xmotion.state);
649
650 switch (xe->type)
651 {
652 case KeyPress:
653 case KeyRelease:
654 setuv (keycode, xe->xkey.keycode);
655 break;
656
657 case ButtonPress:
658 case ButtonRelease:
659 setuv (button, xe->xbutton.button);
660 break;
661
662 case MotionNotify:
663 setiv (is_hint, xe->xmotion.is_hint);
664 break;
665 }
666
566 break; 667 break;
567 }
568 668
669 case MapNotify:
670 case UnmapNotify:
671 case ConfigureNotify:
672 setuv (event, xe->xconfigure.event);
673 setuv (window, xe->xconfigure.window);
674
569 switch (xe->type) 675 switch (xe->type)
570 { 676 {
571 case KeyPress: 677 case ConfigureNotify:
572 case KeyRelease: 678 setiv (x, xe->xconfigure.x);
573 setiv (keycode, xe->xkey.keycode); 679 setiv (y, xe->xconfigure.y);
680 setiv (width, xe->xconfigure.width);
681 setiv (height, xe->xconfigure.height);
682 setuv (above, xe->xconfigure.above);
683 break;
684 }
685
574 break; 686 break;
575 687
576 case ButtonPress: 688 case PropertyNotify:
577 case ButtonRelease: 689 setuv (window, xe->xproperty.window);
578 setiv (button, xe->xbutton.button); 690 setuv (atom, xe->xproperty.atom);
691 setuv (time, xe->xproperty.time);
692 setiv (state, xe->xproperty.state);
579 break; 693 break;
580 694
581 case MotionNotify: 695 case ClientMessage:
582 setiv (is_hint, xe->xmotion.is_hint); 696 setuv (window, xe->xclient.window);
697 setuv (message_type, xe->xclient.message_type);
698 setuv (format, xe->xclient.format);
699 setuv (l0, xe->xclient.data.l[0]);
700 setuv (l1, xe->xclient.data.l[1]);
701 setuv (l2, xe->xclient.data.l[2]);
702 setuv (l3, xe->xclient.data.l[3]);
703 setuv (l4, xe->xclient.data.l[4]);
583 break; 704 break;
584 } 705 }
585 706
586 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 707 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
587 } 708 }
588 break; 709 break;
589 710
590 case DT_END: 711 case DT_END:
591 { 712 goto call;
592 va_end (ap);
593
594 PUTBACK;
595 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
596 SPAGAIN;
597
598 if (count)
599 {
600 SV *status = POPs;
601 count = SvTRUE (status);
602 }
603
604 PUTBACK;
605 FREETMPS;
606 LEAVE;
607
608 if (SvTRUE (ERRSV))
609 {
610 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
611 ungrab (term); // better lose the grab than the session
612 }
613
614 if (htype == HOOK_DESTROY)
615 {
616 clearSVptr ((SV *)term->perl.self);
617 SvREFCNT_dec ((SV *)term->perl.self);
618 }
619
620 swap (perl_environ, environ);
621 return count;
622 }
623 713
624 default: 714 default:
625 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 715 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
626 } 716 }
627 } 717 }
718
719 call:
720 va_end (ap);
721
722 PUTBACK;
723 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
724 SPAGAIN;
725
726 if (count)
727 {
728 SV *status = POPs;
729 count = SvTRUE (status);
730 }
731
732 PUTBACK;
733 FREETMPS;
734 LEAVE;
735
736 if (SvTRUE (ERRSV))
737 {
738 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
739 ungrab (term); // better lose the grab than the session
740 }
741
742 event_consumed = !!count;
628 } 743 }
629 catch (...) 744 else
745 event_consumed = false;
746
747 // post-handling of some events
748 if (htype == HOOK_REFRESH_BEGIN)
630 { 749 {
631 swap (perl_environ, environ); 750 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
632 throw; 751
752 for (int i = AvFILL (av); i >= 0; i--)
753 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
633 } 754 }
755 else if (htype == HOOK_DESTROY)
756 {
757 clearSVptr ((SV *)term->perl.self);
758 SvREFCNT_dec ((SV *)term->perl.self);
759
760 // don't allow further calls
761 term->perl.self = 0;
762 }
763
764 return event_consumed;
765}
766
767void
768rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
769{
770 localise_env set_environ (perl_environ);
771
772 ENTER;
773 SAVETMPS;
774
775 dSP;
776 XPUSHs (sv_2mortal (newSVpvn (data, len)));
777 PUTBACK;
778 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
779
780 if (SvTRUE (ERRSV))
781 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
782
783 FREETMPS;
784 LEAVE;
634} 785}
635 786
636///////////////////////////////////////////////////////////////////////////// 787/////////////////////////////////////////////////////////////////////////////
637 788
638MODULE = urxvt PACKAGE = urxvt 789MODULE = urxvt PACKAGE = urxvt
… …
650# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 801# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
651# include "hookinc.h" 802# include "hookinc.h"
652# undef def 803# undef def
653 804
654 HV *option = get_hv ("urxvt::OPTION", 1); 805 HV *option = get_hv ("urxvt::OPTION", 1);
655# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 806# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
656# define nodef(name) 807# define nodef(name)
657# include "optinc.h" 808# include "optinc.h"
658# undef nodef 809# undef nodef
659# undef def 810# undef def
660 811
661 HV *stash = gv_stashpv ("urxvt", 1); 812 HV *stash = gv_stashpv ("urxvt", 1);
662# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 813 static const struct {
814 const char *name;
815 IV iv;
816 } *civ, const_iv[] = {
817# define const_iv(name) { # name, (IV)name }
818 const_iv (HOOK_INIT),
819 const_iv (HOOK_DESTROY),
820 const_iv (HOOK_ACTION),
821
822 const_iv (NUM_RESOURCES),
663 export_const_iv (DEFAULT_RSTYLE); 823 const_iv (DEFAULT_RSTYLE),
664 export_const_iv (OVERLAY_RSTYLE); 824 const_iv (OVERLAY_RSTYLE),
825 const_iv (Color_Bits),
826 const_iv (RS_bgShift), const_iv (RS_bgMask),
827 const_iv (RS_fgShift), const_iv (RS_fgMask),
828 const_iv (RS_Careful),
829 const_iv (RS_fontCount),
830 const_iv (RS_fontShift),
831 const_iv (RS_fontMask),
832 const_iv (RS_baseattrMask),
833 const_iv (RS_attrMask),
834 const_iv (RS_redraw),
835 const_iv (RS_Sel),
665 export_const_iv (RS_Bold); 836 const_iv (RS_Bold),
666 export_const_iv (RS_Italic); 837 const_iv (RS_Italic),
667 export_const_iv (RS_Blink); 838 const_iv (RS_Blink),
668 export_const_iv (RS_RVid); 839 const_iv (RS_RVid),
669 export_const_iv (RS_Uline); 840 const_iv (RS_Uline),
670 841
842 // TODO: should support all colour constants, create colorinc.h &c
843 const_iv (Color_fg),
844 const_iv (Color_bg),
845#if OFF_FOCUS_FADING
846 const_iv (Color_fade),
847#endif
848 const_iv (Color_pointer_fg),
849 const_iv (Color_pointer_bg),
850 const_iv (Color_border),
851 const_iv (NRS_COLORS),
852 const_iv (TOTAL_COLORS),
853
671 export_const_iv (CurrentTime); 854 const_iv (CurrentTime),
672 export_const_iv (ShiftMask); 855 const_iv (ShiftMask),
673 export_const_iv (LockMask); 856 const_iv (LockMask),
674 export_const_iv (ControlMask); 857 const_iv (ControlMask),
675 export_const_iv (Mod1Mask); 858 const_iv (Mod1Mask),
676 export_const_iv (Mod2Mask); 859 const_iv (Mod2Mask),
677 export_const_iv (Mod3Mask); 860 const_iv (Mod3Mask),
678 export_const_iv (Mod4Mask); 861 const_iv (Mod4Mask),
679 export_const_iv (Mod5Mask); 862 const_iv (Mod5Mask),
680 export_const_iv (Button1Mask); 863 const_iv (Button1Mask),
681 export_const_iv (Button2Mask); 864 const_iv (Button2Mask),
682 export_const_iv (Button3Mask); 865 const_iv (Button3Mask),
683 export_const_iv (Button4Mask); 866 const_iv (Button4Mask),
684 export_const_iv (Button5Mask); 867 const_iv (Button5Mask),
685 export_const_iv (AnyModifier); 868 const_iv (AnyModifier),
686 869
687 export_const_iv (EVENT_NONE); 870 const_iv (NoSymbol),
688 export_const_iv (EVENT_READ); 871 const_iv (GrabModeSync),
689 export_const_iv (EVENT_WRITE); 872 const_iv (GrabModeAsync),
690}
691 873
692void 874 const_iv (NoEventMask),
693set_should_invoke (int htype, int value) 875 const_iv (KeyPressMask),
694 CODE: 876 const_iv (KeyReleaseMask),
695 rxvt_perl.should_invoke [htype] = value; 877 const_iv (ButtonPressMask),
878 const_iv (ButtonReleaseMask),
879 const_iv (EnterWindowMask),
880 const_iv (LeaveWindowMask),
881 const_iv (PointerMotionMask),
882 const_iv (PointerMotionHintMask),
883 const_iv (Button1MotionMask),
884 const_iv (Button2MotionMask),
885 const_iv (Button3MotionMask),
886 const_iv (Button4MotionMask),
887 const_iv (Button5MotionMask),
888 const_iv (ButtonMotionMask),
889 const_iv (KeymapStateMask),
890 const_iv (ExposureMask),
891 const_iv (VisibilityChangeMask),
892 const_iv (StructureNotifyMask),
893 const_iv (ResizeRedirectMask),
894 const_iv (SubstructureNotifyMask),
895 const_iv (SubstructureRedirectMask),
896 const_iv (FocusChangeMask),
897 const_iv (PropertyChangeMask),
898 const_iv (ColormapChangeMask),
899 const_iv (OwnerGrabButtonMask),
696 900
901 const_iv (KeyPress),
902 const_iv (KeyRelease),
903 const_iv (ButtonPress),
904 const_iv (ButtonRelease),
905 const_iv (MotionNotify),
906 const_iv (EnterNotify),
907 const_iv (LeaveNotify),
908 const_iv (FocusIn),
909 const_iv (FocusOut),
910 const_iv (KeymapNotify),
911 const_iv (Expose),
912 const_iv (GraphicsExpose),
913 const_iv (NoExpose),
914 const_iv (VisibilityNotify),
915 const_iv (CreateNotify),
916 const_iv (DestroyNotify),
917 const_iv (UnmapNotify),
918 const_iv (MapNotify),
919 const_iv (MapRequest),
920 const_iv (ReparentNotify),
921 const_iv (ConfigureNotify),
922 const_iv (ConfigureRequest),
923 const_iv (GravityNotify),
924 const_iv (ResizeRequest),
925 const_iv (CirculateNotify),
926 const_iv (CirculateRequest),
927 const_iv (PropertyNotify),
928 const_iv (SelectionClear),
929 const_iv (SelectionRequest),
930 const_iv (SelectionNotify),
931 const_iv (ColormapNotify),
932 const_iv (ClientMessage),
933 const_iv (MappingNotify),
934# if ENABLE_XIM_ONTHESPOT
935 const_iv (XIMReverse),
936 const_iv (XIMUnderline),
937 const_iv (XIMHighlight),
938 const_iv (XIMPrimary),
939 const_iv (XIMSecondary),
940 const_iv (XIMTertiary),
941 const_iv (XIMVisibleToForward),
942 const_iv (XIMVisibleToBackword),
943 const_iv (XIMVisibleToCenter),
944#if XRENDER
945 const_iv (PictStandardARGB32),
946 const_iv (PictStandardRGB24),
947 const_iv (PictStandardA8),
948 const_iv (PictStandardA4),
949 const_iv (PictStandardA1),
950 const_iv (RepeatNone),
951 const_iv (RepeatNormal),
952 const_iv (RepeatPad),
953 const_iv (RepeatReflect),
954 // all versions
955 const_iv (PictOpClear),
956 const_iv (PictOpSrc),
957 const_iv (PictOpDst),
958 const_iv (PictOpOver),
959 const_iv (PictOpOverReverse),
960 const_iv (PictOpIn),
961 const_iv (PictOpInReverse),
962 const_iv (PictOpOut),
963 const_iv (PictOpOutReverse),
964 const_iv (PictOpAtop),
965 const_iv (PictOpAtopReverse),
966 const_iv (PictOpXor),
967 const_iv (PictOpAdd),
968 const_iv (PictOpSaturate),
969 // 0.2+
970 const_iv (PictOpDisjointClear),
971 const_iv (PictOpDisjointSrc),
972 const_iv (PictOpDisjointDst),
973 const_iv (PictOpDisjointOver),
974 const_iv (PictOpDisjointOverReverse),
975 const_iv (PictOpDisjointIn),
976 const_iv (PictOpDisjointInReverse),
977 const_iv (PictOpDisjointOut),
978 const_iv (PictOpDisjointOutReverse),
979 const_iv (PictOpDisjointAtop),
980 const_iv (PictOpDisjointAtopReverse),
981 const_iv (PictOpDisjointXor),
982 const_iv (PictOpConjointClear),
983 const_iv (PictOpConjointSrc),
984 const_iv (PictOpConjointDst),
985 const_iv (PictOpConjointOver),
986 const_iv (PictOpConjointOverReverse),
987 const_iv (PictOpConjointIn),
988 const_iv (PictOpConjointInReverse),
989 const_iv (PictOpConjointOut),
990 const_iv (PictOpConjointOutReverse),
991 const_iv (PictOpConjointAtop),
992 const_iv (PictOpConjointAtopReverse),
993 const_iv (PictOpConjointXor),
994 // 0.11+
995 const_iv (PictOpMultiply),
996 const_iv (PictOpScreen),
997 const_iv (PictOpOverlay),
998 const_iv (PictOpDarken),
999 const_iv (PictOpLighten),
1000 const_iv (PictOpColorDodge),
1001 const_iv (PictOpColorBurn),
1002 const_iv (PictOpHardLight),
1003 const_iv (PictOpSoftLight),
1004 const_iv (PictOpDifference),
1005 const_iv (PictOpExclusion),
1006 const_iv (PictOpHSLHue),
1007 const_iv (PictOpHSLSaturation),
1008 const_iv (PictOpHSLColor),
1009 const_iv (PictOpHSLLuminosity),
1010#endif
1011# if 0
1012 const_iv (XIMForwardChar),
1013 const_iv (XIMBackwardChar),
1014 const_iv (XIMForwardWord),
1015 const_iv (XIMBackwardWord),
1016 const_iv (XIMCaretUp),
1017 const_iv (XIMCaretDown),
1018 const_iv (XIMNextLine),
1019 const_iv (XIMPreviousLine),
1020 const_iv (XIMLineStart),
1021 const_iv (XIMLineEnd),
1022 const_iv (XIMAbsolutePosition),
1023 const_iv (XIMDontChange),
1024# endif
1025# endif
1026
1027 /* DEC private modes */
1028 const_iv (PrivMode_132),
1029 const_iv (PrivMode_132OK),
1030 const_iv (PrivMode_rVideo),
1031 const_iv (PrivMode_relOrigin),
1032 const_iv (PrivMode_Screen),
1033 const_iv (PrivMode_Autowrap),
1034 const_iv (PrivMode_aplCUR),
1035 const_iv (PrivMode_aplKP),
1036 const_iv (PrivMode_HaveBackSpace),
1037 const_iv (PrivMode_BackSpace),
1038 const_iv (PrivMode_ShiftKeys),
1039 const_iv (PrivMode_VisibleCursor),
1040 const_iv (PrivMode_MouseX10),
1041 const_iv (PrivMode_MouseX11),
1042 const_iv (PrivMode_scrollBar),
1043 const_iv (PrivMode_TtyOutputInh),
1044 const_iv (PrivMode_Keypress),
1045 const_iv (PrivMode_smoothScroll),
1046 const_iv (PrivMode_vt52),
1047 const_iv (PrivMode_LFNL),
1048 const_iv (PrivMode_MouseBtnEvent),
1049 const_iv (PrivMode_MouseAnyEvent),
1050 const_iv (PrivMode_BracketPaste),
1051 const_iv (PrivMode_ExtModeMouse),
1052 const_iv (PrivMode_ExtMouseRight),
1053 const_iv (PrivMode_BlinkingCursor),
1054 const_iv (PrivMode_mouse_report),
1055 const_iv (PrivMode_Default),
1056 };
1057
1058 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1059 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1060}
1061
697void 1062void
698warn (const char *msg) 1063log (utf8_string msg)
1064 CODE:
1065 rxvt_log ("%s", msg);
1066
1067void
1068warn (utf8_string msg)
699 CODE: 1069 CODE:
700 rxvt_warn ("%s", msg); 1070 rxvt_warn ("%s", msg);
701 1071
702void 1072void
703fatal (const char *msg) 1073fatal (utf8_string msg)
704 CODE: 1074 CODE:
705 rxvt_fatal ("%s", msg); 1075 rxvt_fatal ("%s", msg);
706 1076
707SV * 1077void
708untaint (SV *sv) 1078_exit (int status)
709 CODE:
710 RETVAL = newSVsv (sv);
711 SvTAINTED_off (RETVAL);
712 OUTPUT:
713 RETVAL
714 1079
715bool 1080void
716safe () 1081catch_fatal (SV *block)
717 CODE: 1082 PROTOTYPE: &
718 RETVAL = !rxvt_tainted (); 1083 CODE:
719 OUTPUT: 1084 try
720 RETVAL 1085 {
1086 PUSHMARK (SP);
1087 PUTBACK;
1088 call_sv (block, G_VOID | G_DISCARD);
1089 SPAGAIN;
1090 }
1091 catch (const rxvt_failure_exception &e)
1092 {
1093 croak ("rxvt_fatal exception caught, trying to continue.");
1094 }
721 1095
722NV 1096NV
723NOW () 1097NOW ()
724 CODE: 1098 CODE:
725 RETVAL = NOW; 1099 RETVAL = ev::now ();
726 OUTPUT: 1100 OUTPUT:
727 RETVAL 1101 RETVAL
728 1102
729int 1103int
730GET_BASEFG (int rend) 1104GET_BASEFG (int rend)
… …
741 RETVAL 1115 RETVAL
742 1116
743int 1117int
744SET_FGCOLOR (int rend, int new_color) 1118SET_FGCOLOR (int rend, int new_color)
745 CODE: 1119 CODE:
746 RETVAL = SET_FGCOLOR (rend, new_color); 1120 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
747 OUTPUT: 1121 OUTPUT:
748 RETVAL 1122 RETVAL
749 1123
750int 1124int
751SET_BGCOLOR (int rend, int new_color) 1125SET_BGCOLOR (int rend, int new_color)
752 CODE: 1126 CODE:
753 RETVAL = SET_BGCOLOR (rend, new_color); 1127 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
754 OUTPUT: 1128 OUTPUT:
755 RETVAL 1129 RETVAL
756 1130
757int 1131int
758GET_CUSTOM (int rend) 1132GET_CUSTOM (int rend)
759 CODE: 1133 CODE:
760 RETVAL = (rend && RS_customMask) >> RS_customShift; 1134 RETVAL = (rend & RS_customMask) >> RS_customShift;
761 OUTPUT: 1135 OUTPUT:
762 RETVAL 1136 RETVAL
763 1137
764int 1138int
765SET_CUSTOM (int rend, int new_value) 1139SET_CUSTOM (int rend, int new_value)
… …
772 | ((new_value << RS_customShift) & RS_customMask); 1146 | ((new_value << RS_customShift) & RS_customMask);
773} 1147}
774 OUTPUT: 1148 OUTPUT:
775 RETVAL 1149 RETVAL
776 1150
1151void
1152termlist ()
1153 PPCODE:
1154{
1155 EXTEND (SP, rxvt_term::termlist.size ());
1156
1157 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1158 if ((*t)->perl.self)
1159 PUSHs (sv_2mortal (newSVterm (*t)));
1160}
1161
1162IV
1163_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1164 CODE:
1165 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1166 req->cb_sv = newSVsv (cb);
1167 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1168 av_push (av, newSViv ((IV)req));
1169 RETVAL = (IV)req;
1170 OUTPUT:
1171 RETVAL
1172
1173void
1174_delete_selection_request (IV req_)
1175 CODE:
1176 rxvt_selection *req = (rxvt_selection *)req_;
1177 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1178 int i;
1179
1180 for (i = AvFILL (av); i >= 0; i--)
1181 if (SvIV (*av_fetch (av, i, 1)) == req_)
1182 break;
1183
1184 for (; i < AvFILL (av); i++)
1185 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1186
1187 av_pop (av);
1188
1189 delete req;
1190
777MODULE = urxvt PACKAGE = urxvt::term 1191MODULE = urxvt PACKAGE = urxvt::term
778 1192
779SV * 1193SV *
780_new (...) 1194_new (AV *env, AV *arg)
781 CODE: 1195 CODE:
782{ 1196{
783 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
784 croak ("first argument to urxvt::term->_new must be arrayref");
785
786 rxvt_term *term = new rxvt_term; 1197 rxvt_term *term = new rxvt_term;
787 1198
788 term->argv = new stringvec; 1199 stringvec *argv = new stringvec;
789 term->envv = new stringvec; 1200 for (int i = 0; i <= AvFILL (arg); i++)
790
791 for (int i = 1; i < items; i++)
792 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1201 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
793 1202
794 AV *envv = (AV *)SvRV (ST (0)); 1203 stringvec *envv = new stringvec;
795 for (int i = av_len (envv) + 1; i--; ) 1204 for (int i = AvFILL (env) + 1; i--; )
796 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1205 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
797
798 term->envv->push_back (0);
799
800 bool success;
801 1206
802 try 1207 try
803 { 1208 {
804 success = term->init (term->argv->size (), term->argv->begin ()); 1209 term->init (argv, envv);
805 } 1210 }
806 catch (const class rxvt_failure_exception &e) 1211 catch (const class rxvt_failure_exception &e)
807 {
808 success = false;
809 }
810
811 if (!success)
812 { 1212 {
813 term->destroy (); 1213 term->destroy ();
814 croak ("error while initializing new terminal instance"); 1214 croak ("error while initializing new terminal instance");
815 } 1215 }
816 1216
… …
822 1222
823void 1223void
824rxvt_term::destroy () 1224rxvt_term::destroy ()
825 1225
826void 1226void
827rxvt_term::grab_button (int button, U32 modifiers) 1227rxvt_term::set_should_invoke (int htype, int inc)
1228 CODE:
1229 uint8_t &count = THIS->perl.should_invoke [htype];
1230 uint8_t prev = count;
1231 count += inc;
1232 if (!prev != !count)
1233 {
1234 // hook status changed, react
1235 switch (htype)
1236 {
1237 case HOOK_POSITION_CHANGE:
1238 if (count)
1239 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1240 }
1241 }
1242
1243void
1244rxvt_term::put_option_db (octet_string specifier, octet_string value)
1245 CODE:
1246 XrmPutStringResource (&THIS->option_db, specifier, value);
1247
1248void
1249rxvt_term::_keysym_resources ()
828 CODE: 1250 PPCODE:
829 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1251 PUTBACK;
1252 _keysym_resources (THIS);
1253 SPAGAIN;
1254
1255int
1256rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1257 CODE:
1258 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
830 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1259 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
831 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1260 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1261 OUTPUT: RETVAL
1262
1263int
1264rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1265 CODE:
1266 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1267 OUTPUT: RETVAL
1268
1269void
1270rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1271 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1272 CODE:
1273 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1274
1275void
1276rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1277 CODE:
1278 XUngrabKey (THIS->dpy, keycode, modifiers, window);
832 1279
833bool 1280bool
834rxvt_term::grab (U32 eventtime, int sync = 0) 1281rxvt_term::grab (Time eventtime, int sync = 0)
835 CODE: 1282 CODE:
836{ 1283{
837 int mode = sync ? GrabModeSync : GrabModeAsync; 1284 int mode = sync ? GrabModeSync : GrabModeAsync;
838 1285
839 THIS->perl.grabtime = 0; 1286 THIS->perl.grabtime = 0;
840 1287
841 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1288 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
842 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1289 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
843 mode, mode, None, GRAB_CURSOR, eventtime)) 1290 mode, mode, None, GRAB_CURSOR, eventtime))
844 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1291 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
845 THIS->perl.grabtime = eventtime; 1292 THIS->perl.grabtime = eventtime;
846 else 1293 else
847 XUngrabPointer (THIS->display->display, eventtime); 1294 XUngrabPointer (THIS->dpy, eventtime);
848 1295
849 RETVAL = !!THIS->perl.grabtime; 1296 RETVAL = !!THIS->perl.grabtime;
850} 1297}
851 OUTPUT: 1298 OUTPUT:
852 RETVAL 1299 RETVAL
853 1300
854void 1301void
855rxvt_term::allow_events_async () 1302rxvt_term::allow_events_async ()
856 CODE: 1303 CODE:
857 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1304 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
858 1305
859void 1306void
860rxvt_term::allow_events_sync () 1307rxvt_term::allow_events_sync ()
861 CODE: 1308 CODE:
862 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1309 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
863 1310
864void 1311void
865rxvt_term::allow_events_replay () 1312rxvt_term::allow_events_replay ()
866 CODE: 1313 CODE:
867 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1314 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
868 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1315 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
869 1316
870void 1317void
871rxvt_term::ungrab () 1318rxvt_term::ungrab ()
872 CODE: 1319 CODE:
873 ungrab (THIS); 1320 ungrab (THIS);
1321
1322int
1323rxvt_term::XStringToKeysym (octet_string string)
1324 CODE:
1325 RETVAL = XStringToKeysym (string);
1326 OUTPUT: RETVAL
1327
1328char *
1329rxvt_term::XKeysymToString (int sym)
1330 CODE:
1331 RETVAL = XKeysymToString (sym);
1332 OUTPUT: RETVAL
1333
1334int
1335rxvt_term::XKeysymToKeycode (int sym)
1336 CODE:
1337 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1338 OUTPUT: RETVAL
1339
1340int
1341rxvt_term::XKeycodeToKeysym (int code, int index)
1342 CODE:
1343 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1344 OUTPUT: RETVAL
874 1345
875int 1346int
876rxvt_term::strwidth (SV *str) 1347rxvt_term::strwidth (SV *str)
877 CODE: 1348 CODE:
878{ 1349{
879 wchar_t *wstr = sv2wcs (str); 1350 wchar_t *wstr = sv2wcs (str);
880 1351
881 rxvt_push_locale (THIS->locale); 1352 rxvt_push_locale (THIS->locale);
882 RETVAL = wcswidth (wstr, wcslen (wstr)); 1353 RETVAL = 0;
1354 for (wchar_t *wc = wstr; *wc; wc++)
1355 {
1356 int w = WCWIDTH (*wc);
1357
1358 if (w)
1359 RETVAL += max (w, 1);
1360 }
883 rxvt_pop_locale (); 1361 rxvt_pop_locale ();
884 1362
885 free (wstr); 1363 free (wstr);
886} 1364}
887 OUTPUT: 1365 OUTPUT:
… …
897 char *mbstr = rxvt_wcstombs (wstr); 1375 char *mbstr = rxvt_wcstombs (wstr);
898 rxvt_pop_locale (); 1376 rxvt_pop_locale ();
899 1377
900 free (wstr); 1378 free (wstr);
901 1379
902 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1380 RETVAL = newSVpv (mbstr, 0);
903 free (mbstr); 1381 free (mbstr);
904} 1382}
905 OUTPUT: 1383 OUTPUT:
906 RETVAL 1384 RETVAL
907 1385
… …
914 1392
915 rxvt_push_locale (THIS->locale); 1393 rxvt_push_locale (THIS->locale);
916 wchar_t *wstr = rxvt_mbstowcs (data, len); 1394 wchar_t *wstr = rxvt_mbstowcs (data, len);
917 rxvt_pop_locale (); 1395 rxvt_pop_locale ();
918 1396
919 RETVAL = taint_if (wcs2sv (wstr), octets); 1397 RETVAL = wcs2sv (wstr);
920 free (wstr); 1398 free (wstr);
921} 1399}
922 OUTPUT: 1400 OUTPUT:
923 RETVAL 1401 RETVAL
924 1402
925#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1403#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
926 1404
927#define TERM_OFFSET_width TERM_OFFSET(width) 1405#define TERM_OFFSET_width TERM_OFFSET(width)
928#define TERM_OFFSET_height TERM_OFFSET(height) 1406#define TERM_OFFSET_height TERM_OFFSET(height)
929#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1407#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
930#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1408#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
931#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1409#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
932#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1410#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
933#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1411#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
934#define TERM_OFFSET_focus TERM_OFFSET(focus) 1412#define TERM_OFFSET_focus TERM_OFFSET(focus)
935#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1413#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1414#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1415#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1416#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1417#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
936#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1418#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
937#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1419#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
938#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1420#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
939 1421
940int 1422int
941rxvt_term::width () 1423rxvt_term::width (int new_value = NO_INIT)
942 ALIAS: 1424 ALIAS:
943 width = TERM_OFFSET_width 1425 width = TERM_OFFSET_width
944 height = TERM_OFFSET_height 1426 height = TERM_OFFSET_height
945 fwidth = TERM_OFFSET_fwidth 1427 fwidth = TERM_OFFSET_fwidth
946 fheight = TERM_OFFSET_fheight 1428 fheight = TERM_OFFSET_fheight
947 fbase = TERM_OFFSET_fbase 1429 fbase = TERM_OFFSET_fbase
948 nrow = TERM_OFFSET_nrow 1430 nrow = TERM_OFFSET_nrow
949 ncol = TERM_OFFSET_ncol 1431 ncol = TERM_OFFSET_ncol
950 focus = TERM_OFFSET_focus 1432 focus = TERM_OFFSET_focus
951 mapped = TERM_OFFSET_mapped 1433 mapped = TERM_OFFSET_mapped
1434 int_bwidth = TERM_OFFSET_int_bwidth
1435 ext_bwidth = TERM_OFFSET_ext_bwidth
1436 lineSpace = TERM_OFFSET_lineSpace
1437 letterSpace = TERM_OFFSET_letterSpace
952 saveLines = TERM_OFFSET_saveLines 1438 saveLines = TERM_OFFSET_saveLines
953 total_rows = TERM_OFFSET_total_rows 1439 total_rows = TERM_OFFSET_total_rows
954 nsaved = TERM_OFFSET_nsaved 1440 top_row = TERM_OFFSET_top_row
955 CODE: 1441 CODE:
956 RETVAL = *(int *)((char *)THIS + ix); 1442 RETVAL = *(int *)((char *)THIS + ix);
1443 if (items > 1)
1444 *(int *)((char *)THIS + ix) = new_value;
957 OUTPUT: 1445 OUTPUT:
958 RETVAL 1446 RETVAL
959 1447
960unsigned int 1448unsigned int
961rxvt_term::ModLevel3Mask () 1449rxvt_term::ModLevel3Mask ()
962 ALIAS: 1450 ALIAS:
963 ModLevel3Mask = 0 1451 ModLevel3Mask = 0
964 ModMetaMask = 1 1452 ModMetaMask = 1
965 ModNumLockMask = 2 1453 ModNumLockMask = 2
1454 current_screen = 3
1455 hidden_cursor = 4
1456 priv_modes = 5
966 CODE: 1457 CODE:
967 switch (ix) 1458 switch (ix)
968 { 1459 {
969 case 0: RETVAL = THIS->ModLevel3Mask; break; 1460 case 0: RETVAL = THIS->ModLevel3Mask; break;
970 case 1: RETVAL = THIS->ModMetaMask; break; 1461 case 1: RETVAL = THIS->ModMetaMask; break;
971 case 2: RETVAL = THIS->ModNumLockMask; break; 1462 case 2: RETVAL = THIS->ModNumLockMask; break;
1463 case 3: RETVAL = THIS->current_screen; break;
1464#ifdef CURSOR_BLINK
1465 case 4: RETVAL = THIS->hidden_cursor; break;
1466#else
1467 case 4: RETVAL = 0; break;
1468#endif
1469 case 5: RETVAL = THIS->priv_modes; break;
972 } 1470 }
973 OUTPUT: 1471 OUTPUT:
974 RETVAL 1472 RETVAL
975 1473
976char * 1474char *
… …
986 } 1484 }
987 OUTPUT: 1485 OUTPUT:
988 RETVAL 1486 RETVAL
989 1487
990SV * 1488SV *
991rxvt_term::_env () 1489rxvt_term::envv ()
1490 ALIAS:
1491 argv = 1
992 CODE: 1492 PPCODE:
993{ 1493{
994 if (THIS->envv) 1494 stringvec *vec = ix ? THIS->argv : THIS->envv;
995 {
996 AV *av = newAV ();
997 1495
1496 EXTEND (SP, vec->size ());
1497
998 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1498 for (char **i = vec->begin (); i != vec->end (); ++i)
999 if (*i) 1499 if (*i)
1000 av_push (av, newSVpv (*i, 0)); 1500 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1001
1002 RETVAL = newRV_noinc ((SV *)av);
1003 }
1004 else
1005 RETVAL = &PL_sv_undef;
1006} 1501}
1007 OUTPUT:
1008 RETVAL
1009 1502
1010int 1503int
1011rxvt_term::pty_ev_events (int events = EVENT_UNDEF) 1504rxvt_term::pty_ev_events (int events = ev::UNDEF)
1012 CODE: 1505 CODE:
1013 RETVAL = THIS->pty_ev.events; 1506 RETVAL = THIS->pty_ev.events;
1014 if (events != EVENT_UNDEF) 1507 if (events != ev::UNDEF)
1015 THIS->pty_ev.set (events); 1508 THIS->pty_ev.set (events);
1016 OUTPUT: 1509 OUTPUT:
1017 RETVAL 1510 RETVAL
1018 1511
1019U32 1512int
1513rxvt_term::pty_fd ()
1514 CODE:
1515 RETVAL = THIS->pty->pty;
1516 OUTPUT:
1517 RETVAL
1518
1519Window
1020rxvt_term::parent () 1520rxvt_term::parent ()
1021 CODE: 1521 CODE:
1022 RETVAL = (U32)THIS->parent [0]; 1522 RETVAL = THIS->parent;
1023 OUTPUT: 1523 OUTPUT:
1024 RETVAL 1524 RETVAL
1025 1525
1026U32 1526int
1527rxvt_term::parent_x ()
1528 CODE:
1529 RETVAL = THIS->parent_x;
1530 OUTPUT:
1531 RETVAL
1532
1533int
1534rxvt_term::parent_y ()
1535 CODE:
1536 RETVAL = THIS->parent_y;
1537 OUTPUT:
1538 RETVAL
1539
1540Window
1027rxvt_term::vt () 1541rxvt_term::vt ()
1028 CODE: 1542 CODE:
1029 RETVAL = (U32)THIS->vt; 1543 RETVAL = THIS->vt;
1030 OUTPUT: 1544 OUTPUT:
1031 RETVAL 1545 RETVAL
1546
1547void
1548rxvt_term::vt_emask_add (U32 emask)
1549 CODE:
1550 THIS->vt_emask_perl |= emask;
1551 THIS->vt_select_input ();
1032 1552
1033U32 1553U32
1034rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1554rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1035 CODE: 1555 CODE:
1036{
1037 RETVAL = THIS->rstyle; 1556 RETVAL = THIS->rstyle;
1038 THIS->rstyle = new_rstyle; 1557 THIS->rstyle = new_rstyle;
1039}
1040 OUTPUT: 1558 OUTPUT:
1041 RETVAL 1559 RETVAL
1042 1560
1043int 1561int
1044rxvt_term::view_start (int newval = -1) 1562rxvt_term::view_start (int newval = 1)
1563 PROTOTYPE: $;$
1045 CODE: 1564 CODE:
1046{ 1565{
1047 RETVAL = THIS->view_start; 1566 RETVAL = THIS->view_start;
1048 1567
1049 if (newval >= 0) 1568 if (newval <= 0)
1050 { 1569 THIS->scr_changeview (max (newval, THIS->top_row));
1051 THIS->view_start = min (newval, THIS->nsaved);
1052 THIS->scr_changeview (RETVAL);
1053 }
1054} 1570}
1055 OUTPUT: 1571 OUTPUT:
1056 RETVAL 1572 RETVAL
1057 1573
1058void 1574void
1575rxvt_term::set_urgency (bool enable)
1576
1577void
1578rxvt_term::focus_in ()
1579
1580void
1581rxvt_term::focus_out ()
1582
1583void
1584rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1585 ALIAS:
1586 key_release = 1
1587 CODE:
1588{
1589 XKeyEvent xkey;
1590
1591 memset (&xkey, 0, sizeof (xkey));
1592
1593 xkey.time = time;
1594 xkey.state = state;
1595 xkey.keycode = keycode;
1596
1597 xkey.type = ix ? KeyRelease : KeyPress;
1598 xkey.display = THIS->dpy;
1599 xkey.window = THIS->vt;
1600 xkey.root = THIS->display->root;
1601 xkey.subwindow = THIS->vt;
1602
1603 if (ix)
1604 THIS->key_release (xkey);
1605 else
1606 THIS->key_press (xkey);
1607}
1608
1609void
1059rxvt_term::want_refresh () 1610rxvt_term::want_refresh ()
1060 CODE: 1611 CODE:
1061 THIS->want_refresh = 1; 1612 THIS->want_refresh = 1;
1613 THIS->refresh_check ();
1614
1615void
1616rxvt_term::refresh_check ()
1062 1617
1063void 1618void
1064rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1619rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1065 PPCODE: 1620 PPCODE:
1066{ 1621{
1067 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1622 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1068 XSRETURN_EMPTY; 1623 XSRETURN_EMPTY;
1069 1624
1070 line_t &l = ROW(row_number); 1625 line_t &l = ROW(row_number);
1071 1626
1072 if (GIMME_V != G_VOID) 1627 if (GIMME_V != G_VOID)
1073 { 1628 {
1074 wchar_t *wstr = new wchar_t [THIS->ncol]; 1629 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1075 1630
1076 for (int col = 0; col < THIS->ncol; col++) 1631 for (int col = 0; col < THIS->ncol; col++)
1077 wstr [col] = l.t [col]; 1632 wstr [col] = l.t [col];
1078 1633
1079 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1634 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1080
1081 delete [] wstr;
1082 } 1635 }
1083 1636
1084 if (new_text) 1637 if (new_text)
1085 { 1638 {
1086 wchar_t *wstr = sv2wcs (new_text); 1639 wchar_t *wstr = sv2wcs (new_text);
1087 1640
1088 int len = min (wcslen (wstr) - start_ofs, max_len); 1641 int len = min (wcslen (wstr) - start_ofs, max_len);
1089 1642
1090 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1643 if (start_col < 0 || start_col + len > THIS->ncol)
1091 { 1644 {
1092 free (wstr); 1645 free (wstr);
1093 croak ("new_text extends beyond horizontal margins"); 1646 croak ("new_text extends beyond horizontal margins");
1094 } 1647 }
1095 1648
… …
1105 1658
1106void 1659void
1107rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1660rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1108 PPCODE: 1661 PPCODE:
1109{ 1662{
1110 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1663 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1111 XSRETURN_EMPTY; 1664 XSRETURN_EMPTY;
1112 1665
1113 line_t &l = ROW(row_number); 1666 line_t &l = ROW(row_number);
1114 1667
1115 if (GIMME_V != G_VOID) 1668 if (GIMME_V != G_VOID)
… …
1127 { 1680 {
1128 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1681 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1129 croak ("new_rend must be arrayref"); 1682 croak ("new_rend must be arrayref");
1130 1683
1131 AV *av = (AV *)SvRV (new_rend); 1684 AV *av = (AV *)SvRV (new_rend);
1132 int len = min (av_len (av) + 1 - start_ofs, max_len); 1685 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1133 1686
1134 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1687 if (start_col < 0 || start_col + len > THIS->ncol)
1135 croak ("new_rend array extends beyond horizontal margins"); 1688 croak ("new_rend array extends beyond horizontal margins");
1136 1689
1137 for (int col = start_col; col < start_col + len; col++) 1690 for (int col = start_col; col < start_col + len; col++)
1138 { 1691 {
1139 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1692 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1145 1698
1146int 1699int
1147rxvt_term::ROW_l (int row_number, int new_length = -1) 1700rxvt_term::ROW_l (int row_number, int new_length = -1)
1148 CODE: 1701 CODE:
1149{ 1702{
1150 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1703 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1151 XSRETURN_EMPTY; 1704 XSRETURN_EMPTY;
1152 1705
1153 line_t &l = ROW(row_number); 1706 line_t &l = ROW(row_number);
1154 RETVAL = l.l; 1707 RETVAL = l.l;
1155 1708
… …
1161 1714
1162bool 1715bool
1163rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1716rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1164 CODE: 1717 CODE:
1165{ 1718{
1166 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1719 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1167 XSRETURN_EMPTY; 1720 XSRETURN_EMPTY;
1168 1721
1169 line_t &l = ROW(row_number); 1722 line_t &l = ROW(row_number);
1170 RETVAL = l.is_longer (); 1723 RETVAL = l.is_longer ();
1171 1724
… …
1179rxvt_term::special_encode (SV *string) 1732rxvt_term::special_encode (SV *string)
1180 CODE: 1733 CODE:
1181{ 1734{
1182 wchar_t *wstr = sv2wcs (string); 1735 wchar_t *wstr = sv2wcs (string);
1183 int wlen = wcslen (wstr); 1736 int wlen = wcslen (wstr);
1184 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1737 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1185 1738
1186 rxvt_push_locale (THIS->locale); 1739 rxvt_push_locale (THIS->locale);
1187 1740
1188 wchar_t *r = rstr; 1741 wchar_t *r = rstr;
1189 for (wchar_t *s = wstr; *s; s++) 1742 for (wchar_t *s = wstr; *s; s++)
1743 {
1744 int w = WCWIDTH (*s);
1745
1190 if (wcwidth (*s) == 0) 1746 if (w == 0)
1191 { 1747 {
1192 if (r == rstr) 1748 if (r == rstr)
1193 croak ("leading combining character unencodable"); 1749 croak ("leading combining character unencodable");
1194 1750
1195 unicode_t n = rxvt_compose (r[-1], *s); 1751 unicode_t n = rxvt_compose (r[-1], *s);
1196 if (n == NOCHAR) 1752 if (n == NOCHAR)
1197 n = rxvt_composite.compose (r[-1], *s); 1753 n = rxvt_composite.compose (r[-1], *s);
1198 1754
1199 r[-1] = n; 1755 r[-1] = n;
1200 } 1756 }
1201#if !UNICODE_3 1757#if !UNICODE_3
1202 else if (*s >= 0x10000) 1758 else if (*s >= 0x10000)
1203 *r++ = rxvt_composite.compose (*s); 1759 *r++ = rxvt_composite.compose (*s);
1204#endif 1760#endif
1205 else 1761 else
1206 *r++ = *s; 1762 *r++ = *s;
1763
1764 // the *2 above only allows wcwidth <= 2
1765 if (w > 1)
1766 *r++ = NOCHAR;
1767 }
1207 1768
1208 rxvt_pop_locale (); 1769 rxvt_pop_locale ();
1209 1770
1771 free (wstr);
1210 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1772 RETVAL = wcs2sv (rstr, r - rstr);
1211
1212 delete [] rstr;
1213} 1773}
1214 OUTPUT: 1774 OUTPUT:
1215 RETVAL 1775 RETVAL
1216 1776
1217SV * 1777SV *
1218rxvt_term::special_decode (SV *text) 1778rxvt_term::special_decode (SV *text)
1219 CODE: 1779 CODE:
1220{ 1780{
1221 wchar_t *wstr = sv2wcs (text); 1781 wchar_t *wstr = sv2wcs (text);
1222 int wlen = wcslen (wstr);
1223 int dlen = 0; 1782 int dlen = 0;
1224 1783
1225 // find length 1784 // find length
1226 for (wchar_t *s = wstr; *s; s++) 1785 for (wchar_t *s = wstr; *s; s++)
1227 if (*s == NOCHAR) 1786 if (*s == NOCHAR)
… …
1229 else if (IS_COMPOSE (*s)) 1788 else if (IS_COMPOSE (*s))
1230 dlen += rxvt_composite.expand (*s, 0); 1789 dlen += rxvt_composite.expand (*s, 0);
1231 else 1790 else
1232 dlen++; 1791 dlen++;
1233 1792
1234 wchar_t *rstr = new wchar_t [dlen]; 1793 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1235 1794
1236 // decode 1795 // decode
1237 wchar_t *r = rstr; 1796 wchar_t *r = rstr;
1238 for (wchar_t *s = wstr; *s; s++) 1797 for (wchar_t *s = wstr; *s; s++)
1239 if (*s == NOCHAR) 1798 if (*s == NOCHAR)
… …
1241 else if (IS_COMPOSE (*s)) 1800 else if (IS_COMPOSE (*s))
1242 r += rxvt_composite.expand (*s, r); 1801 r += rxvt_composite.expand (*s, r);
1243 else 1802 else
1244 *r++ = *s; 1803 *r++ = *s;
1245 1804
1805 free (wstr);
1246 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1806 RETVAL = wcs2sv (rstr, r - rstr);
1247
1248 delete [] rstr;
1249} 1807}
1250 OUTPUT: 1808 OUTPUT:
1251 RETVAL 1809 RETVAL
1252 1810
1253void 1811void
1254rxvt_term::_resource (char *name, int index, SV *newval = 0) 1812rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1255 PPCODE: 1813 PPCODE:
1256{ 1814{
1257 struct resval { const char *name; int value; } rslist [] = { 1815 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1258# define def(name) { # name, Rs_ ## name }, 1816# define def(name) { # name, Rs_ ## name },
1259# define reserve(name,count) 1817# define reserve(name,count)
1260# include "rsinc.h" 1818# include "rsinc.h"
1261# undef def 1819# undef def
1262# undef reserve 1820# undef reserve
1263 }; 1821 };
1264 1822
1265 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1823 rs = rslist + ecb_array_length (rslist);
1266 1824
1825 if (*name)
1267 do { 1826 {
1827 do {
1268 if (rs-- == rslist) 1828 if (rs-- == rslist)
1269 croak ("no such resource '%s', requested", name); 1829 croak ("no such resource '%s', requested", name);
1270 } while (strcmp (name, rs->name)); 1830 } while (strcmp (name, rs->name));
1271 1831
1272 index += rs->value; 1832 index += rs->value;
1833 }
1834 else
1835 {
1836 --rs;
1837 name = (octet_string)"";
1838 }
1273 1839
1274 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1840 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1275 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1841 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1276 1842
1277 if (GIMME_V != G_VOID) 1843 if (GIMME_V != G_VOID)
1278 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1844 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1279 1845
1280 if (newval) 1846 if (newval)
1281 { 1847 {
1282 if (SvOK (newval)) 1848 if (SvOK (newval))
1283 { 1849 {
… …
1289 THIS->rs [index] = 0; 1855 THIS->rs [index] = 0;
1290 } 1856 }
1291} 1857}
1292 1858
1293const char * 1859const char *
1294rxvt_term::x_resource (const char *name) 1860rxvt_term::x_resource (octet_string name)
1295 CLEANUP:
1296 SvTAINTED_on (ST (0));
1297 1861
1298bool 1862bool
1299rxvt_term::option (U32 optval, int set = -1) 1863rxvt_term::option (U8 optval, int set = -1)
1300 CODE: 1864 CODE:
1301{ 1865{
1302 RETVAL = THIS->options & optval; 1866 RETVAL = THIS->option (optval);
1303 1867
1304 if (set >= 0) 1868 if (set >= 0)
1305 { 1869 {
1306 if (set)
1307 THIS->options |= optval; 1870 THIS->set_option (optval, set);
1308 else
1309 THIS->options &= ~optval;
1310 1871
1872 if (THIS->init_done) // avoid doing this before START
1311 switch (optval) 1873 switch (optval)
1312 { 1874 {
1313 case Opt_skipBuiltinGlyphs: 1875 case Opt_skipBuiltinGlyphs:
1314 THIS->set_fonts (); 1876 THIS->set_fonts ();
1315 THIS->scr_remap_chars (); 1877 THIS->scr_remap_chars ();
1316 THIS->scr_touch (true); 1878 THIS->scr_touch (true);
1317 THIS->want_refresh = 1; 1879 THIS->want_refresh = 1;
1880 THIS->refresh_check ();
1318 break; 1881 break;
1882#ifdef CURSOR_BLINK
1883 case Opt_cursorBlink:
1884 THIS->cursor_blink_reset ();
1885 break;
1886#endif
1319 1887
1320 case Opt_cursorUnderline: 1888 case Opt_cursorUnderline:
1889 THIS->cursor_type = set ? 1 : 0;
1321 THIS->want_refresh = 1; 1890 THIS->want_refresh = 1;
1891 THIS->refresh_check ();
1322 break; 1892 break;
1323 1893
1324# case Opt_scrollBar_floating: 1894# case Opt_scrollBar_floating:
1325# case Opt_scrollBar_right: 1895# case Opt_scrollBar_right:
1326# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1896# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1327# break; 1897# break;
1328 } 1898 }
1329 } 1899 }
1330} 1900}
1331 OUTPUT: 1901 OUTPUT:
1332 RETVAL 1902 RETVAL
1333 1903
1904SV *
1905rxvt_term::lookup_keysym (int keysym, unsigned int state)
1906 CODE:
1907{
1908 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1909 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1910}
1911 OUTPUT:
1912 RETVAL
1913
1334bool 1914bool
1335rxvt_term::parse_keysym (char *keysym, char *str) 1915rxvt_term::bind_action (octet_string keysym, octet_string action)
1916 ALIAS:
1917 parse_keysym = 1
1336 CODE: 1918 CODE:
1337 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1919 RETVAL = 0 < THIS->bind_action (keysym, action);
1338 THIS->keyboard->register_done (); 1920 THIS->keyboard->register_done ();
1339 OUTPUT: 1921 OUTPUT:
1340 RETVAL 1922 RETVAL
1923
1924void
1925rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1926 CODE:
1927 wchar_t *wstr = sv2wcs (str);
1928 THIS->keyboard->register_action (keysym, state, wstr);
1929 free (wstr);
1341 1930
1342void 1931void
1343rxvt_term::screen_cur (...) 1932rxvt_term::screen_cur (...)
1344 PROTOTYPE: $;$$ 1933 PROTOTYPE: $;$$
1345 ALIAS: 1934 ALIAS:
… …
1359 EXTEND (SP, 2); 1948 EXTEND (SP, 2);
1360 PUSHs (sv_2mortal (newSViv (rc.row))); 1949 PUSHs (sv_2mortal (newSViv (rc.row)));
1361 PUSHs (sv_2mortal (newSViv (rc.col))); 1950 PUSHs (sv_2mortal (newSViv (rc.col)));
1362 } 1951 }
1363 1952
1364 if (items == 3) 1953 if (items >= 3)
1954 {
1955 rc.row = SvIV (ST (1));
1956 rc.col = SvIV (ST (2));
1957
1958 if (ix == 2)
1365 { 1959 {
1366 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1960 if (rc.col == 0)
1367 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1961 {
1962 // col == 0 means end of previous line
1963 rc.row--;
1964 rc.col = THIS->ncol;
1965 }
1966 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1967 && rc.col > ROW(rc.row).l)
1968 {
1969 // col >= length means while line and add newline
1970 rc.col = THIS->ncol;
1971 }
1972 }
1973
1974 clamp_it (rc.col, 0, THIS->ncol);
1975 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1368 1976
1369 if (ix) 1977 if (ix)
1370 THIS->want_refresh = 1; 1978 {
1979 THIS->selection.screen = THIS->current_screen;
1980
1981 THIS->selection_changed ();
1982 THIS->refresh_check ();
1983 }
1984 }
1985}
1986
1987int
1988rxvt_term::selection_screen (int screen = -1)
1989 CODE:
1990 RETVAL = THIS->selection.screen;
1991 if (screen >= 0)
1992 THIS->selection.screen = screen;
1993 OUTPUT:
1994 RETVAL
1995
1996void
1997rxvt_term::selection_request (Time tm, int selnum)
1998
1999void
2000rxvt_term::selection_clear (bool clipboard = false)
2001
2002void
2003rxvt_term::selection_make (Time eventtime, bool rect = false)
2004 CODE:
2005 THIS->selection.op = SELECTION_CONT;
2006 THIS->selection.rect = rect;
2007 THIS->selection_make (eventtime);
2008
2009int
2010rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2011
2012void
2013rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
2014 PPCODE:
2015{
2016 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2017 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2018
2019 if (GIMME_V != G_VOID)
2020 XPUSHs (text
2021 ? sv_2mortal (wcs2sv (text, len))
2022 : &PL_sv_undef);
2023
2024 if (newtext)
2025 {
2026 free (text);
2027
2028 text = sv2wcs (newtext);
2029 len = wcslen (text);
1371 } 2030 }
1372} 2031}
1373 2032
1374char 2033char
1375rxvt_term::cur_charset () 2034rxvt_term::cur_charset ()
1376 CODE: 2035 CODE:
1377 RETVAL = THIS->charsets [THIS->screen.charset]; 2036 RETVAL = THIS->charsets [THIS->screen.charset];
1378 OUTPUT: 2037 OUTPUT:
1379 RETVAL 2038 RETVAL
1380 2039
1381int
1382rxvt_term::selection_grab (U32 eventtime)
1383
1384void
1385rxvt_term::selection (SV *newtext = 0)
1386 PPCODE:
1387{
1388 if (GIMME_V != G_VOID)
1389 XPUSHs (THIS->selection.text
1390 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1391 : &PL_sv_undef);
1392
1393 if (newtext)
1394 {
1395 free (THIS->selection.text);
1396
1397 THIS->selection.text = sv2wcs (newtext);
1398 THIS->selection.len = wcslen (THIS->selection.text);
1399 }
1400}
1401
1402void 2040void
1403rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) 2041rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1404 2042
1405void 2043void
1406rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 2044rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1407 2045
1408void 2046void
1409rxvt_term::scr_bell () 2047rxvt_term::scr_bell ()
2048
2049void
2050rxvt_term::scr_recolor (bool refresh = true);
2051
2052void
2053rxvt_term::scr_change_screen (int screen)
1410 2054
1411void 2055void
1412rxvt_term::scr_add_lines (SV *string) 2056rxvt_term::scr_add_lines (SV *string)
1413 CODE: 2057 CODE:
1414{ 2058{
1415 wchar_t *wstr = sv2wcs (string); 2059 wchar_t *wstr = sv2wcs (string);
1416 THIS->scr_add_lines (wstr, wcslen (wstr)); 2060 THIS->scr_add_lines (wstr, wcslen (wstr));
1417 free (wstr); 2061 free (wstr);
1418} 2062}
2063
2064void
2065rxvt_term::tt_write_user_input (SV *octets)
2066 INIT:
2067 STRLEN len;
2068 char *str = SvPVbyte (octets, len);
2069 C_ARGS:
2070 str, len
1419 2071
1420void 2072void
1421rxvt_term::tt_write (SV *octets) 2073rxvt_term::tt_write (SV *octets)
1422 INIT: 2074 INIT:
1423 STRLEN len; 2075 STRLEN len;
1424 char *str = SvPVbyte (octets, len); 2076 char *str = SvPVbyte (octets, len);
1425 C_ARGS: 2077 C_ARGS:
1426 str, len 2078 str, len
1427 2079
1428void 2080void
2081rxvt_term::tt_paste (SV *octets)
2082 INIT:
2083 STRLEN len;
2084 char *str = SvPVbyte (octets, len);
2085 C_ARGS:
2086 str, len
2087
2088void
1429rxvt_term::cmd_parse (SV *octets) 2089rxvt_term::cmd_parse (SV *octets)
1430 CODE: 2090 CODE:
1431{ 2091{
1432 STRLEN len; 2092 STRLEN len;
1433 char *str = SvPVbyte (octets, len); 2093 char *str = SvPVbyte (octets, len);
… …
1455 o->self = (HV *)SvRV (RETVAL); 2115 o->self = (HV *)SvRV (RETVAL);
1456} 2116}
1457 OUTPUT: 2117 OUTPUT:
1458 RETVAL 2118 RETVAL
1459 2119
2120#############################################################################
2121# Various X Utility Functions
2122#############################################################################
2123
2124void
2125rxvt_term::XListProperties (Window window)
2126 PPCODE:
2127{
2128 int count;
2129 Atom *props = XListProperties (THIS->dpy, window, &count);
2130
2131 EXTEND (SP, count);
2132 while (count--)
2133 PUSHs (newSVuv ((U32)props [count]));
2134
2135 XFree (props);
2136}
2137
2138void
2139rxvt_term::XGetWindowProperty (Window window, Atom property)
2140 PPCODE:
2141{
2142 Atom type;
2143 int format;
2144 unsigned long nitems;
2145 unsigned long bytes_after;
2146 unsigned char *prop;
2147
2148 XGetWindowProperty (THIS->dpy, window, property,
2149 0, 1<<24, 0, AnyPropertyType,
2150 &type, &format, &nitems, &bytes_after, &prop);
2151
2152 if (type != None)
2153 {
2154 int elemsize = format == 16 ? sizeof (short)
2155 : format == 32 ? sizeof (long)
2156 : 1;
2157
2158 EXTEND (SP, 3);
2159 PUSHs (newSVuv ((U32)type));
2160 PUSHs (newSViv (format));
2161 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2162 XFree (prop);
2163 }
2164}
2165
2166void
2167rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2168 CODE:
2169{
2170 STRLEN len;
2171 char *data_ = SvPVbyte (data, len);
2172
2173 int elemsize = format == 16 ? sizeof (short)
2174 : format == 32 ? sizeof (long)
2175 : 1;
2176
2177 XChangeProperty (THIS->dpy, window, property,
2178 type, format, PropModeReplace,
2179 (unsigned char *)data_, len / elemsize);
2180}
2181
2182Atom
2183XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2184 C_ARGS: term->dpy, atom_name, only_if_exists
2185
2186char *
2187XGetAtomName (rxvt_term *term, Atom atom)
2188 C_ARGS: term->dpy, atom
2189 CLEANUP:
2190 XFree (RETVAL);
2191
2192void
2193XDeleteProperty (rxvt_term *term, Window window, Atom property)
2194 C_ARGS: term->dpy, window, property
2195
2196Window
2197rxvt_term::DefaultRootWindow ()
2198 CODE:
2199 RETVAL = THIS->display->root;
2200 OUTPUT:
2201 RETVAL
2202
2203#if 0
2204
2205Window
2206XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2207 C_ARGS: term->dpy, (Window)parent,
2208 x, y, width, height, 0,
2209 term->pix_colors_focused[Color_border],
2210 term->pix_colors_focused[Color_border]
2211
2212#endif
2213
2214void
2215XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2216 C_ARGS: term->dpy, window, parent, x, y
2217
2218void
2219XMapWindow (rxvt_term *term, Window window)
2220 C_ARGS: term->dpy, window
2221
2222void
2223XUnmapWindow (rxvt_term *term, Window window)
2224 C_ARGS: term->dpy, window
2225
2226void
2227XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2228 C_ARGS: term->dpy, window, x, y, width, height
2229
2230void
2231rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2232 CODE:
2233{
2234 XWindowAttributes attr;
2235 XGetWindowAttributes (THIS->dpy, window, &attr);
2236 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2237}
2238
2239void
2240rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2241 PPCODE:
2242{
2243 int dx, dy;
2244 Window child;
2245
2246 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2247 {
2248 EXTEND (SP, 3);
2249 PUSHs (newSViv (dx));
2250 PUSHs (newSViv (dy));
2251 PUSHs (newSVuv (child));
2252 }
2253}
2254
2255#############################################################################
2256# fancy bg bloatstuff (TODO: should be moved up somewhere)
2257
2258bool
2259rxvt_term::has_render ()
2260 CODE:
2261 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2262 OUTPUT:
2263 RETVAL
2264
2265void
2266rxvt_term::background_geometry (bool border = false)
2267 PPCODE:
2268 EXTEND (SP, 4);
2269 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2270 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2271 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2272 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2273
2274#if HAVE_IMG
2275
2276rxvt_img *
2277rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2278 CODE:
2279 XRenderPictFormat *f = SvOK (format)
2280 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2281 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2282 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2283 RETVAL->alloc ();
2284 OUTPUT:
2285 RETVAL
2286
2287#if ENABLE_TRANSPARENCY
2288
2289rxvt_img *
2290rxvt_term::new_img_from_root ()
2291 CODE:
2292 RETVAL = rxvt_img::new_from_root (THIS);
2293 OUTPUT:
2294 RETVAL
2295
2296#endif
2297
2298#if HAVE_PIXBUF
2299
2300rxvt_img *
2301rxvt_term::new_img_from_file (octet_string filename)
2302 CODE:
2303 try
2304 {
2305 RETVAL = rxvt_img::new_from_file (THIS, filename);
2306 }
2307 catch (const class rxvt_failure_exception &e)
2308 {
2309 croak ("new_img_from_file failed");
2310 }
2311 OUTPUT:
2312 RETVAL
2313
2314#endif
2315
2316void
2317rxvt_term::set_background (rxvt_img *img, bool border = false)
2318 CODE:
2319 delete THIS->bg_img;
2320 THIS->bg_img = 0;
2321 THIS->bg_flags = 0;
2322
2323 if (img) // TODO: cannot be false
2324 {
2325 img = img->clone (); // own the img
2326
2327 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2328 img->sub_rect (0, 0,
2329 border ? THIS->vt_width : THIS->szHint.width,
2330 border ? THIS->vt_height : THIS->szHint.height)
2331 ->replace (img);
2332
2333 // just in case, should usually be a nop
2334 img->reify ()
2335 ->replace (img);
2336
2337 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2338 ->replace (img);
2339
2340 THIS->bg_img = img;
2341 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
2342
2343 if (!border)
2344 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2345 }
2346
2347#endif
2348
2349#############################################################################
2350# urxvt::overlay
2351#############################################################################
2352
1460MODULE = urxvt PACKAGE = urxvt::overlay 2353MODULE = urxvt PACKAGE = urxvt::overlay
1461 2354
1462void 2355void
1463overlay::set (int x, int y, SV *text, SV *rend = 0) 2356overlay::set (int x, int y, SV *text, SV *rend = 0)
1464 2357
… …
1469overlay::hide () 2362overlay::hide ()
1470 2363
1471void 2364void
1472overlay::DESTROY () 2365overlay::DESTROY ()
1473 2366
2367INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2368
2369MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2370
2371#if HAVE_PIXBUF
2372
2373urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2374 C_ARGS: filename, 0
2375
2376void
2377DESTROY (urxvt::pixbuf self)
2378 CODE:
2379 g_object_unref (self);
2380
2381#endif
2382
1474MODULE = urxvt PACKAGE = urxvt::timer 2383MODULE = urxvt PACKAGE = urxvt::img
1475 2384
1476SV * 2385#if HAVE_IMG
1477timer::new () 2386
2387# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2388# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2389
2390void
2391rxvt_img::geometry ()
1478 CODE: 2392 PPCODE:
1479 timer *w = new timer; 2393 EXTEND (SP, 4);
1480 w->start (NOW); 2394 PUSHs (sv_2mortal (newSViv (THIS->x)));
1481 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2395 PUSHs (sv_2mortal (newSViv (THIS->y)));
1482 w->self = (HV *)SvRV (RETVAL); 2396 PUSHs (sv_2mortal (newSViv (THIS->w)));
1483 OUTPUT: 2397 PUSHs (sv_2mortal (newSViv (THIS->h)));
1484 RETVAL
1485 2398
1486timer * 2399int
1487timer::cb (SV *cb) 2400rxvt_img::x ()
2401 ALIAS:
2402 x = 0
2403 y = 1
2404 w = 2
2405 h = 3
1488 CODE: 2406 CODE:
1489 THIS->cb (cb); 2407 switch (ix)
2408 {
2409 case 0: RETVAL = THIS->x; break;
2410 case 1: RETVAL = THIS->y; break;
2411 case 2: RETVAL = THIS->w; break;
2412 case 3: RETVAL = THIS->h; break;
2413 }
2414 OUTPUT:
1490 RETVAL = THIS; 2415 RETVAL
1491 OUTPUT:
1492 RETVAL
1493 2416
1494NV 2417Pixmap
1495timer::at () 2418rxvt_img::pm ()
1496 CODE: 2419 CODE:
1497 RETVAL = THIS->at; 2420 RETVAL = THIS->pm;
1498 OUTPUT: 2421 OUTPUT:
1499 RETVAL 2422 RETVAL
1500 2423
1501timer * 2424void
1502timer::interval (NV interval) 2425rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2426 PROTOTYPE: $;$$$$
2427 INIT:
2428 rxvt_screen screen;
2429 screen.set (THIS->d);
2430 rgba cc = parse_rgba (c, &screen);
2431 C_ARGS: cc, x, y, w, h
2432
2433void
2434rxvt_img::DESTROY ()
2435 CODE:
2436 delete THIS;
2437
2438void
2439rxvt_img::add_alpha ()
2440
2441void
2442rxvt_img::unshare ()
2443
2444void
2445rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1503 CODE: 2446 PPCODE:
1504 THIS->interval = interval; 2447 if (items >= 2)
2448 THIS->repeat_mode (repeat);
2449 if (GIMME_V != G_VOID)
2450 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2451
2452void
2453rxvt_img::move (int dx, int dy)
2454
2455void
2456rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2457
2458void
2459rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2460
2461void
2462rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2463
2464rxvt_img *
2465rxvt_img::clone ()
2466
2467rxvt_img *
2468rxvt_img::reify ()
2469
2470rxvt_img *
2471rxvt_img::sub_rect (int x, int y, int width, int height)
2472
2473rxvt_img *
2474rxvt_img::blur (int rh, int rv)
2475
2476rxvt_img *
2477rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2478
2479rxvt_img *
2480rxvt_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)
2481 INIT:
2482 rxvt_img::nv matrix[3][3] = {
2483 { p11, p12, p13 },
2484 { p21, p22, p23 },
2485 { p31, p32, p33 }
2486 };
2487 C_ARGS: matrix
2488
2489rxvt_img *
2490rxvt_img::scale (int new_width, int new_height)
2491
2492rxvt_img *
2493rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2494
2495rxvt_img *
2496rxvt_img::tint (SV *c)
2497 INIT:
2498 rxvt_screen screen;
2499 screen.set (THIS->d);
2500 rgba cc = parse_rgba (c, &screen);
2501 C_ARGS: cc
2502
2503rxvt_img *
2504rxvt_img::shade (rxvt_img::nv factor)
2505
2506rxvt_img *
2507rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2508 CODE:
2509 rxvt_img::nv *vparams = 0;
2510 int nparams = 0;
2511
2512 if (SvOK (params))
2513 {
2514 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2515 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2516
2517 nparams = av_len ((AV *)SvRV (params)) + 1;
2518 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2519
2520 for (int i = 0; i < nparams; ++i)
2521 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2522 }
2523
2524 RETVAL = THIS->filter (name, nparams, vparams);
2525 free (vparams);
2526 OUTPUT:
1505 RETVAL = THIS; 2527 RETVAL
1506 OUTPUT:
1507 RETVAL
1508 2528
1509timer * 2529#endif
1510timer::set (NV tstamp)
1511 CODE:
1512 THIS->set (tstamp);
1513 RETVAL = THIS;
1514 OUTPUT:
1515 RETVAL
1516 2530
1517timer *
1518timer::start (NV tstamp = THIS->at)
1519 CODE:
1520 THIS->start (tstamp);
1521 RETVAL = THIS;
1522 OUTPUT:
1523 RETVAL
1524
1525timer *
1526timer::stop ()
1527 CODE:
1528 THIS->stop ();
1529 RETVAL = THIS;
1530 OUTPUT:
1531 RETVAL
1532
1533void
1534timer::DESTROY ()
1535
1536MODULE = urxvt PACKAGE = urxvt::iow
1537
1538SV *
1539iow::new ()
1540 CODE:
1541 iow *w = new iow;
1542 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1543 w->self = (HV *)SvRV (RETVAL);
1544 OUTPUT:
1545 RETVAL
1546
1547iow *
1548iow::cb (SV *cb)
1549 CODE:
1550 THIS->cb (cb);
1551 RETVAL = THIS;
1552 OUTPUT:
1553 RETVAL
1554
1555iow *
1556iow::fd (int fd)
1557 CODE:
1558 THIS->fd = fd;
1559 RETVAL = THIS;
1560 OUTPUT:
1561 RETVAL
1562
1563iow *
1564iow::events (short events)
1565 CODE:
1566 THIS->events = events;
1567 RETVAL = THIS;
1568 OUTPUT:
1569 RETVAL
1570
1571iow *
1572iow::start ()
1573 CODE:
1574 THIS->start ();
1575 RETVAL = THIS;
1576 OUTPUT:
1577 RETVAL
1578
1579iow *
1580iow::stop ()
1581 CODE:
1582 THIS->stop ();
1583 RETVAL = THIS;
1584 OUTPUT:
1585 RETVAL
1586
1587void
1588iow::DESTROY ()
1589
1590

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