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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 1.220 by sf-exg, Fri May 2 20:35:00 2014 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
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 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 char *args[] = {
416 "", 397 "",
417 "-T", 398 "-e"
418 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
419 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
420 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 410 perl = perl_alloc ();
422 perl_construct (perl); 411 perl_construct (perl);
423 412
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 414 || perl_run (perl))
426 { 415 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428 417
429 perl_destruct (perl); 418 perl_destruct (perl);
430 perl_free (perl); 419 perl_free (perl);
431 perl = 0; 420 perl = 0;
432 } 421 }
422 }
433 423
434 swap (perl_environ, environ); 424 rxvt_pop_locale ();
435 } 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;
436} 495}
437 496
438static void 497static void
439ungrab (rxvt_term *THIS) 498ungrab (rxvt_term *THIS)
440{ 499{
441 if (THIS->perl.grabtime) 500 if (THIS->perl.grabtime)
442 { 501 {
443 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 502 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
444 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 503 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
445 THIS->perl.grabtime = 0; 504 THIS->perl.grabtime = 0;
446 } 505 }
447} 506}
448 507
449bool 508bool
450rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 509rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
451{ 510{
452 if (!perl) 511 if (!perl || !term->perl.self)
453 return false; 512 return false;
454 513
455 if (htype == HOOK_INIT) // first hook ever called 514 localise_env set_environ (perl_environ);
515
516 // pre-handling of some events
517 if (htype == HOOK_REFRESH_END)
456 { 518 {
457 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 519 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); 520
521 for (int i = 0; i <= AvFILL (av); i++)
522 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
459 } 523 }
460 else if (!term->perl.self)
461 return false; // perl not initialized for this instance
462 else if (htype == HOOK_DESTROY) 524 else if (htype == HOOK_DESTROY)
463 { 525 {
464 // handled later 526 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
527
528 for (int i = AvFILL (av); i >= 0; i--)
529 {
530 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
531 delete req;
532 }
465 } 533 }
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));
471 534
472 if (HvKEYS (hv)) 535 bool event_consumed;
473 {
474 hv_iterinit (hv);
475 536
476 while (HE *he = hv_iternext (hv))
477 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
478 }
479
480 }
481
482 if (!should_invoke [htype]) 537 if (term->perl.should_invoke [htype])
483 return false;
484 }
485
486 swap (perl_environ, environ);
487
488 try
489 { 538 {
490 dSP; 539 dSP;
491 va_list ap; 540 va_list ap;
492 541
493 va_start (ap, htype); 542 va_start (ap, htype);
… …
495 ENTER; 544 ENTER;
496 SAVETMPS; 545 SAVETMPS;
497 546
498 PUSHMARK (SP); 547 PUSHMARK (SP);
499 548
549 EXTEND (SP, 2);
500 XPUSHs (sv_2mortal (newSVterm (term))); 550 PUSHs (sv_2mortal (newSVterm (term)));
501 XPUSHs (sv_2mortal (newSViv (htype))); 551 PUSHs (sv_2mortal (newSViv (htype)));
502 552
503 for (;;) { 553 for (;;) {
504 data_type dt = (data_type)va_arg (ap, int); 554 data_type dt = (data_type)va_arg (ap, int);
505 555
506 switch (dt) 556 switch (dt)
… …
512 case DT_LONG: 562 case DT_LONG:
513 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 563 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
514 break; 564 break;
515 565
516 case DT_STR: 566 case DT_STR:
517 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 567 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
518 break; 568 break;
519 569
520 case DT_STR_LEN: 570 case DT_STR_LEN:
521 { 571 {
522 char *str = va_arg (ap, char *); 572 char *str = va_arg (ap, char *);
523 int len = va_arg (ap, int); 573 int len = va_arg (ap, int);
524 574
525 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 575 XPUSHs (sv_2mortal (newSVpvn (str, len)));
526 } 576 }
527 break; 577 break;
528 578
529 case DT_WCS_LEN: 579 case DT_WCS_LEN:
530 { 580 {
531 wchar_t *wstr = va_arg (ap, wchar_t *); 581 wchar_t *wstr = va_arg (ap, wchar_t *);
582 int wlen = va_arg (ap, int);
583
584 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
585 }
586 break;
587
588 case DT_LCS_LEN:
589 {
590 long *lstr = va_arg (ap, long *);
532 int wlen = va_arg (ap, int); 591 int llen = va_arg (ap, int);
533 592
534 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 593 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
535 } 594 }
536 break; 595 break;
537 596
538 case DT_XEVENT: 597 case DT_XEVENT:
539 { 598 {
540 XEvent *xe = va_arg (ap, XEvent *); 599 XEvent *xe = va_arg (ap, XEvent *);
541 HV *hv = newHV (); 600 HV *hv = newHV ();
542 601
543# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 602# 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) 603# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
604# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
545# undef set 605# undef set
546 606
547 setiv (type, xe->type); 607 setiv (type, xe->type);
548 setiv (send_event, xe->xany.send_event); 608 setiv (send_event, xe->xany.send_event);
549 setiv (serial, xe->xany.serial); 609 setiv (serial, xe->xany.serial);
550 610
… …
553 case KeyPress: 613 case KeyPress:
554 case KeyRelease: 614 case KeyRelease:
555 case ButtonPress: 615 case ButtonPress:
556 case ButtonRelease: 616 case ButtonRelease:
557 case MotionNotify: 617 case MotionNotify:
618 setuv (window, xe->xmotion.window);
619 setuv (root, xe->xmotion.root);
620 setuv (subwindow, xe->xmotion.subwindow);
558 setiv (time, xe->xmotion.time); 621 setuv (time, xe->xmotion.time);
559 setiv (x, xe->xmotion.x); 622 setiv (x, xe->xmotion.x);
560 setiv (y, xe->xmotion.y); 623 setiv (y, xe->xmotion.y);
561 setiv (row, xe->xmotion.y / term->fheight); 624 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
562 setiv (col, xe->xmotion.x / term->fwidth); 625 setiv (col, xe->xmotion.x / term->fwidth);
563 setiv (x_root, xe->xmotion.x_root); 626 setiv (x_root, xe->xmotion.x_root);
564 setiv (y_root, xe->xmotion.y_root); 627 setiv (y_root, xe->xmotion.y_root);
565 setiv (state, xe->xmotion.state); 628 setuv (state, xe->xmotion.state);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 setuv (keycode, xe->xkey.keycode);
635 break;
636
637 case ButtonPress:
638 case ButtonRelease:
639 setuv (button, xe->xbutton.button);
640 break;
641
642 case MotionNotify:
643 setiv (is_hint, xe->xmotion.is_hint);
644 break;
645 }
646
566 break; 647 break;
567 }
568 648
649 case MapNotify:
650 case UnmapNotify:
651 case ConfigureNotify:
652 setuv (event, xe->xconfigure.event);
653 setuv (window, xe->xconfigure.window);
654
569 switch (xe->type) 655 switch (xe->type)
570 { 656 {
571 case KeyPress: 657 case ConfigureNotify:
572 case KeyRelease: 658 setiv (x, xe->xconfigure.x);
573 setiv (keycode, xe->xkey.keycode); 659 setiv (y, xe->xconfigure.y);
660 setiv (width, xe->xconfigure.width);
661 setiv (height, xe->xconfigure.height);
662 setuv (above, xe->xconfigure.above);
663 break;
664 }
665
574 break; 666 break;
575 667
576 case ButtonPress: 668 case PropertyNotify:
577 case ButtonRelease: 669 setuv (window, xe->xproperty.window);
578 setiv (button, xe->xbutton.button); 670 setuv (atom, xe->xproperty.atom);
671 setuv (time, xe->xproperty.time);
672 setiv (state, xe->xproperty.state);
579 break; 673 break;
580 674
581 case MotionNotify: 675 case ClientMessage:
582 setiv (is_hint, xe->xmotion.is_hint); 676 setuv (window, xe->xclient.window);
677 setuv (message_type, xe->xclient.message_type);
678 setuv (format, xe->xclient.format);
679 setuv (l0, xe->xclient.data.l[0]);
680 setuv (l1, xe->xclient.data.l[1]);
681 setuv (l2, xe->xclient.data.l[2]);
682 setuv (l3, xe->xclient.data.l[3]);
683 setuv (l4, xe->xclient.data.l[4]);
583 break; 684 break;
584 } 685 }
585 686
586 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 687 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
587 } 688 }
588 break; 689 break;
589 690
590 case DT_END: 691 case DT_END:
591 { 692 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 }
623 693
624 default: 694 default:
625 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 695 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
626 } 696 }
627 } 697 }
698
699 call:
700 va_end (ap);
701
702 PUTBACK;
703 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
704 SPAGAIN;
705
706 if (count)
707 {
708 SV *status = POPs;
709 count = SvTRUE (status);
710 }
711
712 PUTBACK;
713 FREETMPS;
714 LEAVE;
715
716 if (SvTRUE (ERRSV))
717 {
718 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
719 ungrab (term); // better lose the grab than the session
720 }
721
722 event_consumed = !!count;
628 } 723 }
629 catch (...) 724 else
725 event_consumed = false;
726
727 // post-handling of some events
728 if (htype == HOOK_REFRESH_BEGIN)
630 { 729 {
631 swap (perl_environ, environ); 730 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
632 throw; 731
732 for (int i = AvFILL (av); i >= 0; i--)
733 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
633 } 734 }
735 else if (htype == HOOK_DESTROY)
736 {
737 clearSVptr ((SV *)term->perl.self);
738 SvREFCNT_dec ((SV *)term->perl.self);
739
740 // don't allow further calls
741 term->perl.self = 0;
742 }
743
744 return event_consumed;
745}
746
747void
748rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
749{
750 localise_env set_environ (perl_environ);
751
752 ENTER;
753 SAVETMPS;
754
755 dSP;
756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
757 PUTBACK;
758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
759
760 if (SvTRUE (ERRSV))
761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
762
763 FREETMPS;
764 LEAVE;
634} 765}
635 766
636///////////////////////////////////////////////////////////////////////////// 767/////////////////////////////////////////////////////////////////////////////
637 768
638MODULE = urxvt PACKAGE = urxvt 769MODULE = urxvt PACKAGE = urxvt
… …
650# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 781# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
651# include "hookinc.h" 782# include "hookinc.h"
652# undef def 783# undef def
653 784
654 HV *option = get_hv ("urxvt::OPTION", 1); 785 HV *option = get_hv ("urxvt::OPTION", 1);
655# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 786# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
656# define nodef(name) 787# define nodef(name)
657# include "optinc.h" 788# include "optinc.h"
658# undef nodef 789# undef nodef
659# undef def 790# undef def
660 791
661 HV *stash = gv_stashpv ("urxvt", 1); 792 HV *stash = gv_stashpv ("urxvt", 1);
662# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 793 static const struct {
794 const char *name;
795 IV iv;
796 } *civ, const_iv[] = {
797# define const_iv(name) { # name, (IV)name }
798 const_iv (HOOK_INIT),
799 const_iv (HOOK_DESTROY),
800 const_iv (HOOK_KEYBOARD_DISPATCH),
801
802 const_iv (NUM_RESOURCES),
663 export_const_iv (DEFAULT_RSTYLE); 803 const_iv (DEFAULT_RSTYLE),
664 export_const_iv (OVERLAY_RSTYLE); 804 const_iv (OVERLAY_RSTYLE),
805 const_iv (Color_Bits),
806 const_iv (RS_bgShift), const_iv (RS_bgMask),
807 const_iv (RS_fgShift), const_iv (RS_fgMask),
808 const_iv (RS_Careful),
809 const_iv (RS_fontCount),
810 const_iv (RS_fontShift),
811 const_iv (RS_fontMask),
812 const_iv (RS_baseattrMask),
813 const_iv (RS_attrMask),
814 const_iv (RS_redraw),
815 const_iv (RS_Sel),
665 export_const_iv (RS_Bold); 816 const_iv (RS_Bold),
666 export_const_iv (RS_Italic); 817 const_iv (RS_Italic),
667 export_const_iv (RS_Blink); 818 const_iv (RS_Blink),
668 export_const_iv (RS_RVid); 819 const_iv (RS_RVid),
669 export_const_iv (RS_Uline); 820 const_iv (RS_Uline),
670 821
822 // TODO: should support all colour constants, create colorinc.h &c
823 const_iv (Color_fg),
824 const_iv (Color_bg),
825#if OFF_FOCUS_FADING
826 const_iv (Color_fade),
827#endif
828 const_iv (Color_pointer_fg),
829 const_iv (Color_pointer_bg),
830 const_iv (Color_border),
831 const_iv (NRS_COLORS),
832 const_iv (TOTAL_COLORS),
833
671 export_const_iv (CurrentTime); 834 const_iv (CurrentTime),
672 export_const_iv (ShiftMask); 835 const_iv (ShiftMask),
673 export_const_iv (LockMask); 836 const_iv (LockMask),
674 export_const_iv (ControlMask); 837 const_iv (ControlMask),
675 export_const_iv (Mod1Mask); 838 const_iv (Mod1Mask),
676 export_const_iv (Mod2Mask); 839 const_iv (Mod2Mask),
677 export_const_iv (Mod3Mask); 840 const_iv (Mod3Mask),
678 export_const_iv (Mod4Mask); 841 const_iv (Mod4Mask),
679 export_const_iv (Mod5Mask); 842 const_iv (Mod5Mask),
680 export_const_iv (Button1Mask); 843 const_iv (Button1Mask),
681 export_const_iv (Button2Mask); 844 const_iv (Button2Mask),
682 export_const_iv (Button3Mask); 845 const_iv (Button3Mask),
683 export_const_iv (Button4Mask); 846 const_iv (Button4Mask),
684 export_const_iv (Button5Mask); 847 const_iv (Button5Mask),
685 export_const_iv (AnyModifier); 848 const_iv (AnyModifier),
686 849
687 export_const_iv (EVENT_NONE); 850 const_iv (NoSymbol),
688 export_const_iv (EVENT_READ); 851 const_iv (GrabModeSync),
689 export_const_iv (EVENT_WRITE); 852 const_iv (GrabModeAsync),
690}
691 853
854 const_iv (NoEventMask),
855 const_iv (KeyPressMask),
856 const_iv (KeyReleaseMask),
857 const_iv (ButtonPressMask),
858 const_iv (ButtonReleaseMask),
859 const_iv (EnterWindowMask),
860 const_iv (LeaveWindowMask),
861 const_iv (PointerMotionMask),
862 const_iv (PointerMotionHintMask),
863 const_iv (Button1MotionMask),
864 const_iv (Button2MotionMask),
865 const_iv (Button3MotionMask),
866 const_iv (Button4MotionMask),
867 const_iv (Button5MotionMask),
868 const_iv (ButtonMotionMask),
869 const_iv (KeymapStateMask),
870 const_iv (ExposureMask),
871 const_iv (VisibilityChangeMask),
872 const_iv (StructureNotifyMask),
873 const_iv (ResizeRedirectMask),
874 const_iv (SubstructureNotifyMask),
875 const_iv (SubstructureRedirectMask),
876 const_iv (FocusChangeMask),
877 const_iv (PropertyChangeMask),
878 const_iv (ColormapChangeMask),
879 const_iv (OwnerGrabButtonMask),
880
881 const_iv (KeyPress),
882 const_iv (KeyRelease),
883 const_iv (ButtonPress),
884 const_iv (ButtonRelease),
885 const_iv (MotionNotify),
886 const_iv (EnterNotify),
887 const_iv (LeaveNotify),
888 const_iv (FocusIn),
889 const_iv (FocusOut),
890 const_iv (KeymapNotify),
891 const_iv (Expose),
892 const_iv (GraphicsExpose),
893 const_iv (NoExpose),
894 const_iv (VisibilityNotify),
895 const_iv (CreateNotify),
896 const_iv (DestroyNotify),
897 const_iv (UnmapNotify),
898 const_iv (MapNotify),
899 const_iv (MapRequest),
900 const_iv (ReparentNotify),
901 const_iv (ConfigureNotify),
902 const_iv (ConfigureRequest),
903 const_iv (GravityNotify),
904 const_iv (ResizeRequest),
905 const_iv (CirculateNotify),
906 const_iv (CirculateRequest),
907 const_iv (PropertyNotify),
908 const_iv (SelectionClear),
909 const_iv (SelectionRequest),
910 const_iv (SelectionNotify),
911 const_iv (ColormapNotify),
912 const_iv (ClientMessage),
913 const_iv (MappingNotify),
914# if ENABLE_XIM_ONTHESPOT
915 const_iv (XIMReverse),
916 const_iv (XIMUnderline),
917 const_iv (XIMHighlight),
918 const_iv (XIMPrimary),
919 const_iv (XIMSecondary),
920 const_iv (XIMTertiary),
921 const_iv (XIMVisibleToForward),
922 const_iv (XIMVisibleToBackword),
923 const_iv (XIMVisibleToCenter),
924#if XRENDER
925 const_iv (PictStandardARGB32),
926 const_iv (PictStandardRGB24),
927 const_iv (PictStandardA8),
928 const_iv (PictStandardA4),
929 const_iv (PictStandardA1),
930 const_iv (RepeatNone),
931 const_iv (RepeatNormal),
932 const_iv (RepeatPad),
933 const_iv (RepeatReflect),
934 // all versions
935 const_iv (PictOpClear),
936 const_iv (PictOpSrc),
937 const_iv (PictOpDst),
938 const_iv (PictOpOver),
939 const_iv (PictOpOverReverse),
940 const_iv (PictOpIn),
941 const_iv (PictOpInReverse),
942 const_iv (PictOpOut),
943 const_iv (PictOpOutReverse),
944 const_iv (PictOpAtop),
945 const_iv (PictOpAtopReverse),
946 const_iv (PictOpXor),
947 const_iv (PictOpAdd),
948 const_iv (PictOpSaturate),
949 // 0.2+
950 const_iv (PictOpDisjointClear),
951 const_iv (PictOpDisjointSrc),
952 const_iv (PictOpDisjointDst),
953 const_iv (PictOpDisjointOver),
954 const_iv (PictOpDisjointOverReverse),
955 const_iv (PictOpDisjointIn),
956 const_iv (PictOpDisjointInReverse),
957 const_iv (PictOpDisjointOut),
958 const_iv (PictOpDisjointOutReverse),
959 const_iv (PictOpDisjointAtop),
960 const_iv (PictOpDisjointAtopReverse),
961 const_iv (PictOpDisjointXor),
962 const_iv (PictOpConjointClear),
963 const_iv (PictOpConjointSrc),
964 const_iv (PictOpConjointDst),
965 const_iv (PictOpConjointOver),
966 const_iv (PictOpConjointOverReverse),
967 const_iv (PictOpConjointIn),
968 const_iv (PictOpConjointInReverse),
969 const_iv (PictOpConjointOut),
970 const_iv (PictOpConjointOutReverse),
971 const_iv (PictOpConjointAtop),
972 const_iv (PictOpConjointAtopReverse),
973 const_iv (PictOpConjointXor),
974 // 0.11+
975 const_iv (PictOpMultiply),
976 const_iv (PictOpScreen),
977 const_iv (PictOpOverlay),
978 const_iv (PictOpDarken),
979 const_iv (PictOpLighten),
980 const_iv (PictOpColorDodge),
981 const_iv (PictOpColorBurn),
982 const_iv (PictOpHardLight),
983 const_iv (PictOpSoftLight),
984 const_iv (PictOpDifference),
985 const_iv (PictOpExclusion),
986 const_iv (PictOpHSLHue),
987 const_iv (PictOpHSLSaturation),
988 const_iv (PictOpHSLColor),
989 const_iv (PictOpHSLLuminosity),
990#endif
991# if 0
992 const_iv (XIMForwardChar),
993 const_iv (XIMBackwardChar),
994 const_iv (XIMForwardWord),
995 const_iv (XIMBackwardWord),
996 const_iv (XIMCaretUp),
997 const_iv (XIMCaretDown),
998 const_iv (XIMNextLine),
999 const_iv (XIMPreviousLine),
1000 const_iv (XIMLineStart),
1001 const_iv (XIMLineEnd),
1002 const_iv (XIMAbsolutePosition),
1003 const_iv (XIMDontChange),
1004# endif
1005# endif
1006 };
1007
1008 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1009 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1010}
1011
692void 1012void
693set_should_invoke (int htype, int value) 1013log (const char *msg)
694 CODE: 1014 CODE:
695 rxvt_perl.should_invoke [htype] = value; 1015 rxvt_log ("%s", msg);
696 1016
697void 1017void
698warn (const char *msg) 1018warn (const char *msg)
699 CODE: 1019 CODE:
700 rxvt_warn ("%s", msg); 1020 rxvt_warn ("%s", msg);
… …
702void 1022void
703fatal (const char *msg) 1023fatal (const char *msg)
704 CODE: 1024 CODE:
705 rxvt_fatal ("%s", msg); 1025 rxvt_fatal ("%s", msg);
706 1026
707SV * 1027void
708untaint (SV *sv) 1028_exit (int status)
709 CODE:
710 RETVAL = newSVsv (sv);
711 SvTAINTED_off (RETVAL);
712 OUTPUT:
713 RETVAL
714 1029
715bool 1030void
716safe () 1031catch_fatal (SV *block)
717 CODE: 1032 PROTOTYPE: &
718 RETVAL = !rxvt_tainted (); 1033 CODE:
719 OUTPUT: 1034 try
720 RETVAL 1035 {
1036 PUSHMARK (SP);
1037 PUTBACK;
1038 call_sv (block, G_VOID | G_DISCARD);
1039 SPAGAIN;
1040 }
1041 catch (const rxvt_failure_exception &e)
1042 {
1043 croak ("rxvt_fatal exception caught, trying to continue.");
1044 }
721 1045
722NV 1046NV
723NOW () 1047NOW ()
724 CODE: 1048 CODE:
725 RETVAL = NOW; 1049 RETVAL = ev::now ();
726 OUTPUT: 1050 OUTPUT:
727 RETVAL 1051 RETVAL
728 1052
729int 1053int
730GET_BASEFG (int rend) 1054GET_BASEFG (int rend)
… …
741 RETVAL 1065 RETVAL
742 1066
743int 1067int
744SET_FGCOLOR (int rend, int new_color) 1068SET_FGCOLOR (int rend, int new_color)
745 CODE: 1069 CODE:
746 RETVAL = SET_FGCOLOR (rend, new_color); 1070 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
747 OUTPUT: 1071 OUTPUT:
748 RETVAL 1072 RETVAL
749 1073
750int 1074int
751SET_BGCOLOR (int rend, int new_color) 1075SET_BGCOLOR (int rend, int new_color)
752 CODE: 1076 CODE:
753 RETVAL = SET_BGCOLOR (rend, new_color); 1077 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
754 OUTPUT: 1078 OUTPUT:
755 RETVAL 1079 RETVAL
756 1080
757int 1081int
758GET_CUSTOM (int rend) 1082GET_CUSTOM (int rend)
759 CODE: 1083 CODE:
760 RETVAL = (rend && RS_customMask) >> RS_customShift; 1084 RETVAL = (rend & RS_customMask) >> RS_customShift;
761 OUTPUT: 1085 OUTPUT:
762 RETVAL 1086 RETVAL
763 1087
764int 1088int
765SET_CUSTOM (int rend, int new_value) 1089SET_CUSTOM (int rend, int new_value)
… …
772 | ((new_value << RS_customShift) & RS_customMask); 1096 | ((new_value << RS_customShift) & RS_customMask);
773} 1097}
774 OUTPUT: 1098 OUTPUT:
775 RETVAL 1099 RETVAL
776 1100
1101void
1102termlist ()
1103 PPCODE:
1104{
1105 EXTEND (SP, rxvt_term::termlist.size ());
1106
1107 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1108 if ((*t)->perl.self)
1109 PUSHs (sv_2mortal (newSVterm (*t)));
1110}
1111
1112IV
1113_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1114 CODE:
1115 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1116 req->cb_sv = newSVsv (cb);
1117 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1118 av_push (av, newSViv ((IV)req));
1119 RETVAL = (IV)req;
1120 OUTPUT:
1121 RETVAL
1122
1123void
1124_delete_selection_request (IV req_)
1125 CODE:
1126 rxvt_selection *req = (rxvt_selection *)req_;
1127 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1128 int i;
1129
1130 for (i = AvFILL (av); i >= 0; i--)
1131 if (SvIV (*av_fetch (av, i, 1)) == req_)
1132 break;
1133
1134 for (; i < AvFILL (av); i++)
1135 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1136
1137 av_pop (av);
1138
1139 delete req;
1140
777MODULE = urxvt PACKAGE = urxvt::term 1141MODULE = urxvt PACKAGE = urxvt::term
778 1142
779SV * 1143SV *
780_new (...) 1144_new (AV *env, AV *arg)
781 CODE: 1145 CODE:
782{ 1146{
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; 1147 rxvt_term *term = new rxvt_term;
787 1148
788 term->argv = new stringvec; 1149 stringvec *argv = new stringvec;
789 term->envv = new stringvec; 1150 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)))); 1151 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
793 1152
794 AV *envv = (AV *)SvRV (ST (0)); 1153 stringvec *envv = new stringvec;
795 for (int i = av_len (envv) + 1; i--; ) 1154 for (int i = AvFILL (env) + 1; i--; )
796 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1155 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
797
798 term->envv->push_back (0);
799
800 bool success;
801 1156
802 try 1157 try
803 { 1158 {
804 success = term->init (term->argv->size (), term->argv->begin ()); 1159 term->init (argv, envv);
805 } 1160 }
806 catch (const class rxvt_failure_exception &e) 1161 catch (const class rxvt_failure_exception &e)
807 {
808 success = false;
809 }
810
811 if (!success)
812 { 1162 {
813 term->destroy (); 1163 term->destroy ();
814 croak ("error while initializing new terminal instance"); 1164 croak ("error while initializing new terminal instance");
815 } 1165 }
816 1166
… …
822 1172
823void 1173void
824rxvt_term::destroy () 1174rxvt_term::destroy ()
825 1175
826void 1176void
1177rxvt_term::set_should_invoke (int htype, int inc)
1178 CODE:
1179 uint8_t &count = THIS->perl.should_invoke [htype];
1180 uint8_t prev = count;
1181 count += inc;
1182 if (!prev != !count)
1183 {
1184 // hook status changed, react
1185 switch (htype)
1186 {
1187 case HOOK_POSITION_CHANGE:
1188 if (count)
1189 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1190 }
1191 }
1192
1193void
1194rxvt_term::put_option_db (octet_string specifier, octet_string value)
1195 CODE:
1196 XrmPutStringResource (&THIS->option_db, specifier, value);
1197
1198int
827rxvt_term::grab_button (int button, U32 modifiers) 1199rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
828 CODE: 1200 CODE:
829 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1201 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
830 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1202 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
831 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1203 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1204 OUTPUT: RETVAL
1205
1206int
1207rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1208 CODE:
1209 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1210 OUTPUT: RETVAL
1211
1212void
1213rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1214 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1215 CODE:
1216 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1217
1218void
1219rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1220 CODE:
1221 XUngrabKey (THIS->dpy, keycode, modifiers, window);
832 1222
833bool 1223bool
834rxvt_term::grab (U32 eventtime, int sync = 0) 1224rxvt_term::grab (Time eventtime, int sync = 0)
835 CODE: 1225 CODE:
836{ 1226{
837 int mode = sync ? GrabModeSync : GrabModeAsync; 1227 int mode = sync ? GrabModeSync : GrabModeAsync;
838 1228
839 THIS->perl.grabtime = 0; 1229 THIS->perl.grabtime = 0;
840 1230
841 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1231 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
842 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1232 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
843 mode, mode, None, GRAB_CURSOR, eventtime)) 1233 mode, mode, None, GRAB_CURSOR, eventtime))
844 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1234 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
845 THIS->perl.grabtime = eventtime; 1235 THIS->perl.grabtime = eventtime;
846 else 1236 else
847 XUngrabPointer (THIS->display->display, eventtime); 1237 XUngrabPointer (THIS->dpy, eventtime);
848 1238
849 RETVAL = !!THIS->perl.grabtime; 1239 RETVAL = !!THIS->perl.grabtime;
850} 1240}
851 OUTPUT: 1241 OUTPUT:
852 RETVAL 1242 RETVAL
853 1243
854void 1244void
855rxvt_term::allow_events_async () 1245rxvt_term::allow_events_async ()
856 CODE: 1246 CODE:
857 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1247 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
858 1248
859void 1249void
860rxvt_term::allow_events_sync () 1250rxvt_term::allow_events_sync ()
861 CODE: 1251 CODE:
862 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1252 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
863 1253
864void 1254void
865rxvt_term::allow_events_replay () 1255rxvt_term::allow_events_replay ()
866 CODE: 1256 CODE:
867 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1257 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
868 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1258 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
869 1259
870void 1260void
871rxvt_term::ungrab () 1261rxvt_term::ungrab ()
872 CODE: 1262 CODE:
873 ungrab (THIS); 1263 ungrab (THIS);
1264
1265int
1266rxvt_term::XStringToKeysym (char *string)
1267 CODE:
1268 RETVAL = XStringToKeysym (string);
1269 OUTPUT: RETVAL
1270
1271char *
1272rxvt_term::XKeysymToString (int sym)
1273 CODE:
1274 RETVAL = XKeysymToString (sym);
1275 OUTPUT: RETVAL
1276
1277int
1278rxvt_term::XKeysymToKeycode (int sym)
1279 CODE:
1280 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1281 OUTPUT: RETVAL
1282
1283int
1284rxvt_term::XKeycodeToKeysym (int code, int index)
1285 CODE:
1286 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1287 OUTPUT: RETVAL
874 1288
875int 1289int
876rxvt_term::strwidth (SV *str) 1290rxvt_term::strwidth (SV *str)
877 CODE: 1291 CODE:
878{ 1292{
879 wchar_t *wstr = sv2wcs (str); 1293 wchar_t *wstr = sv2wcs (str);
880 1294
881 rxvt_push_locale (THIS->locale); 1295 rxvt_push_locale (THIS->locale);
882 RETVAL = wcswidth (wstr, wcslen (wstr)); 1296 RETVAL = 0;
1297 for (wchar_t *wc = wstr; *wc; wc++)
1298 {
1299 int w = WCWIDTH (*wc);
1300
1301 if (w)
1302 RETVAL += max (w, 1);
1303 }
883 rxvt_pop_locale (); 1304 rxvt_pop_locale ();
884 1305
885 free (wstr); 1306 free (wstr);
886} 1307}
887 OUTPUT: 1308 OUTPUT:
… …
897 char *mbstr = rxvt_wcstombs (wstr); 1318 char *mbstr = rxvt_wcstombs (wstr);
898 rxvt_pop_locale (); 1319 rxvt_pop_locale ();
899 1320
900 free (wstr); 1321 free (wstr);
901 1322
902 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1323 RETVAL = newSVpv (mbstr, 0);
903 free (mbstr); 1324 free (mbstr);
904} 1325}
905 OUTPUT: 1326 OUTPUT:
906 RETVAL 1327 RETVAL
907 1328
… …
914 1335
915 rxvt_push_locale (THIS->locale); 1336 rxvt_push_locale (THIS->locale);
916 wchar_t *wstr = rxvt_mbstowcs (data, len); 1337 wchar_t *wstr = rxvt_mbstowcs (data, len);
917 rxvt_pop_locale (); 1338 rxvt_pop_locale ();
918 1339
919 RETVAL = taint_if (wcs2sv (wstr), octets); 1340 RETVAL = wcs2sv (wstr);
920 free (wstr); 1341 free (wstr);
921} 1342}
922 OUTPUT: 1343 OUTPUT:
923 RETVAL 1344 RETVAL
924 1345
925#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1346#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
926 1347
927#define TERM_OFFSET_width TERM_OFFSET(width) 1348#define TERM_OFFSET_width TERM_OFFSET(width)
928#define TERM_OFFSET_height TERM_OFFSET(height) 1349#define TERM_OFFSET_height TERM_OFFSET(height)
929#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1350#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
930#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1351#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
931#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1352#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
932#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1353#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
933#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1354#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
934#define TERM_OFFSET_focus TERM_OFFSET(focus) 1355#define TERM_OFFSET_focus TERM_OFFSET(focus)
935#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1356#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1357#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1358#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1359#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1360#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
936#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1361#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
937#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1362#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
938#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1363#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
939 1364
940int 1365int
941rxvt_term::width () 1366rxvt_term::width ()
942 ALIAS: 1367 ALIAS:
943 width = TERM_OFFSET_width 1368 width = TERM_OFFSET_width
944 height = TERM_OFFSET_height 1369 height = TERM_OFFSET_height
945 fwidth = TERM_OFFSET_fwidth 1370 fwidth = TERM_OFFSET_fwidth
946 fheight = TERM_OFFSET_fheight 1371 fheight = TERM_OFFSET_fheight
947 fbase = TERM_OFFSET_fbase 1372 fbase = TERM_OFFSET_fbase
948 nrow = TERM_OFFSET_nrow 1373 nrow = TERM_OFFSET_nrow
949 ncol = TERM_OFFSET_ncol 1374 ncol = TERM_OFFSET_ncol
950 focus = TERM_OFFSET_focus 1375 focus = TERM_OFFSET_focus
951 mapped = TERM_OFFSET_mapped 1376 mapped = TERM_OFFSET_mapped
1377 int_bwidth = TERM_OFFSET_int_bwidth
1378 ext_bwidth = TERM_OFFSET_ext_bwidth
1379 lineSpace = TERM_OFFSET_lineSpace
1380 letterSpace = TERM_OFFSET_letterSpace
952 saveLines = TERM_OFFSET_saveLines 1381 saveLines = TERM_OFFSET_saveLines
953 total_rows = TERM_OFFSET_total_rows 1382 total_rows = TERM_OFFSET_total_rows
954 nsaved = TERM_OFFSET_nsaved 1383 top_row = TERM_OFFSET_top_row
955 CODE: 1384 CODE:
956 RETVAL = *(int *)((char *)THIS + ix); 1385 RETVAL = *(int *)((char *)THIS + ix);
957 OUTPUT: 1386 OUTPUT:
958 RETVAL 1387 RETVAL
959 1388
… …
961rxvt_term::ModLevel3Mask () 1390rxvt_term::ModLevel3Mask ()
962 ALIAS: 1391 ALIAS:
963 ModLevel3Mask = 0 1392 ModLevel3Mask = 0
964 ModMetaMask = 1 1393 ModMetaMask = 1
965 ModNumLockMask = 2 1394 ModNumLockMask = 2
1395 current_screen = 3
1396 hidden_cursor = 4
966 CODE: 1397 CODE:
967 switch (ix) 1398 switch (ix)
968 { 1399 {
969 case 0: RETVAL = THIS->ModLevel3Mask; break; 1400 case 0: RETVAL = THIS->ModLevel3Mask; break;
970 case 1: RETVAL = THIS->ModMetaMask; break; 1401 case 1: RETVAL = THIS->ModMetaMask; break;
971 case 2: RETVAL = THIS->ModNumLockMask; break; 1402 case 2: RETVAL = THIS->ModNumLockMask; break;
1403 case 3: RETVAL = THIS->current_screen; break;
1404#ifdef CURSOR_BLINK
1405 case 4: RETVAL = THIS->hidden_cursor; break;
1406#endif
972 } 1407 }
973 OUTPUT: 1408 OUTPUT:
974 RETVAL 1409 RETVAL
975 1410
976char * 1411char *
… …
986 } 1421 }
987 OUTPUT: 1422 OUTPUT:
988 RETVAL 1423 RETVAL
989 1424
990SV * 1425SV *
991rxvt_term::_env () 1426rxvt_term::envv ()
1427 ALIAS:
1428 argv = 1
992 CODE: 1429 PPCODE:
993{ 1430{
994 if (THIS->envv) 1431 stringvec *vec = ix ? THIS->argv : THIS->envv;
995 {
996 AV *av = newAV ();
997 1432
1433 EXTEND (SP, vec->size ());
1434
998 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1435 for (char **i = vec->begin (); i != vec->end (); ++i)
999 if (*i) 1436 if (*i)
1000 av_push (av, newSVpv (*i, 0)); 1437 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1001
1002 RETVAL = newRV_noinc ((SV *)av);
1003 }
1004 else
1005 RETVAL = &PL_sv_undef;
1006} 1438}
1439
1440int
1441rxvt_term::pty_ev_events (int events = ev::UNDEF)
1442 CODE:
1443 RETVAL = THIS->pty_ev.events;
1444 if (events != ev::UNDEF)
1445 THIS->pty_ev.set (events);
1446 OUTPUT:
1447 RETVAL
1448
1449int
1450rxvt_term::pty_fd ()
1451 CODE:
1452 RETVAL = THIS->pty->pty;
1453 OUTPUT:
1454 RETVAL
1455
1456Window
1457rxvt_term::parent ()
1458 CODE:
1459 RETVAL = THIS->parent;
1007 OUTPUT: 1460 OUTPUT:
1008 RETVAL 1461 RETVAL
1009 1462
1010int 1463int
1011rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1012 CODE:
1013 RETVAL = THIS->pty_ev.events;
1014 if (events != EVENT_UNDEF)
1015 THIS->pty_ev.set (events);
1016 OUTPUT:
1017 RETVAL
1018
1019U32
1020rxvt_term::parent () 1464rxvt_term::parent_x ()
1021 CODE: 1465 CODE:
1022 RETVAL = (U32)THIS->parent [0]; 1466 RETVAL = THIS->parent_x;
1023 OUTPUT: 1467 OUTPUT:
1024 RETVAL 1468 RETVAL
1025 1469
1026U32 1470int
1471rxvt_term::parent_y ()
1472 CODE:
1473 RETVAL = THIS->parent_y;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
1027rxvt_term::vt () 1478rxvt_term::vt ()
1028 CODE: 1479 CODE:
1029 RETVAL = (U32)THIS->vt; 1480 RETVAL = THIS->vt;
1030 OUTPUT: 1481 OUTPUT:
1031 RETVAL 1482 RETVAL
1483
1484void
1485rxvt_term::vt_emask_add (U32 emask)
1486 CODE:
1487 THIS->vt_emask_perl |= emask;
1488 THIS->vt_select_input ();
1032 1489
1033U32 1490U32
1034rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1491rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1035 CODE: 1492 CODE:
1036{
1037 RETVAL = THIS->rstyle; 1493 RETVAL = THIS->rstyle;
1038 THIS->rstyle = new_rstyle; 1494 THIS->rstyle = new_rstyle;
1039}
1040 OUTPUT: 1495 OUTPUT:
1041 RETVAL 1496 RETVAL
1042 1497
1043int 1498int
1044rxvt_term::view_start (int newval = -1) 1499rxvt_term::view_start (int newval = 1)
1500 PROTOTYPE: $;$
1045 CODE: 1501 CODE:
1046{ 1502{
1047 RETVAL = THIS->view_start; 1503 RETVAL = THIS->view_start;
1048 1504
1049 if (newval >= 0) 1505 if (newval <= 0)
1050 { 1506 THIS->scr_changeview (max (newval, THIS->top_row));
1051 THIS->view_start = min (newval, THIS->nsaved);
1052 THIS->scr_changeview (RETVAL);
1053 }
1054} 1507}
1055 OUTPUT: 1508 OUTPUT:
1056 RETVAL 1509 RETVAL
1057 1510
1058void 1511void
1512rxvt_term::set_urgency (bool enable)
1513
1514void
1515rxvt_term::focus_in ()
1516
1517void
1518rxvt_term::focus_out ()
1519
1520void
1521rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1522 ALIAS:
1523 key_release = 1
1524 CODE:
1525{
1526 XKeyEvent xkey;
1527
1528 memset (&xkey, 0, sizeof (xkey));
1529
1530 xkey.time = time;
1531 xkey.state = state;
1532 xkey.keycode = keycode;
1533
1534 xkey.type = ix ? KeyRelease : KeyPress;
1535 xkey.display = THIS->dpy;
1536 xkey.window = THIS->vt;
1537 xkey.root = THIS->display->root;
1538 xkey.subwindow = THIS->vt;
1539
1540 if (ix)
1541 THIS->key_release (xkey);
1542 else
1543 THIS->key_press (xkey);
1544}
1545
1546void
1059rxvt_term::want_refresh () 1547rxvt_term::want_refresh ()
1060 CODE: 1548 CODE:
1061 THIS->want_refresh = 1; 1549 THIS->want_refresh = 1;
1550 THIS->refresh_check ();
1062 1551
1063void 1552void
1064rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1553rxvt_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: 1554 PPCODE:
1066{ 1555{
1067 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1556 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1068 XSRETURN_EMPTY; 1557 XSRETURN_EMPTY;
1069 1558
1070 line_t &l = ROW(row_number); 1559 line_t &l = ROW(row_number);
1071 1560
1072 if (GIMME_V != G_VOID) 1561 if (GIMME_V != G_VOID)
1073 { 1562 {
1074 wchar_t *wstr = new wchar_t [THIS->ncol]; 1563 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1075 1564
1076 for (int col = 0; col < THIS->ncol; col++) 1565 for (int col = 0; col < THIS->ncol; col++)
1077 wstr [col] = l.t [col]; 1566 wstr [col] = l.t [col];
1078 1567
1079 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1568 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1080
1081 delete [] wstr;
1082 } 1569 }
1083 1570
1084 if (new_text) 1571 if (new_text)
1085 { 1572 {
1086 wchar_t *wstr = sv2wcs (new_text); 1573 wchar_t *wstr = sv2wcs (new_text);
1087 1574
1088 int len = min (wcslen (wstr) - start_ofs, max_len); 1575 int len = min (wcslen (wstr) - start_ofs, max_len);
1089 1576
1090 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1577 if (start_col < 0 || start_col + len > THIS->ncol)
1091 { 1578 {
1092 free (wstr); 1579 free (wstr);
1093 croak ("new_text extends beyond horizontal margins"); 1580 croak ("new_text extends beyond horizontal margins");
1094 } 1581 }
1095 1582
… …
1105 1592
1106void 1593void
1107rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1594rxvt_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: 1595 PPCODE:
1109{ 1596{
1110 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1597 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1111 XSRETURN_EMPTY; 1598 XSRETURN_EMPTY;
1112 1599
1113 line_t &l = ROW(row_number); 1600 line_t &l = ROW(row_number);
1114 1601
1115 if (GIMME_V != G_VOID) 1602 if (GIMME_V != G_VOID)
… …
1127 { 1614 {
1128 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1615 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1129 croak ("new_rend must be arrayref"); 1616 croak ("new_rend must be arrayref");
1130 1617
1131 AV *av = (AV *)SvRV (new_rend); 1618 AV *av = (AV *)SvRV (new_rend);
1132 int len = min (av_len (av) + 1 - start_ofs, max_len); 1619 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1133 1620
1134 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1621 if (start_col < 0 || start_col + len > THIS->ncol)
1135 croak ("new_rend array extends beyond horizontal margins"); 1622 croak ("new_rend array extends beyond horizontal margins");
1136 1623
1137 for (int col = start_col; col < start_col + len; col++) 1624 for (int col = start_col; col < start_col + len; col++)
1138 { 1625 {
1139 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1626 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1145 1632
1146int 1633int
1147rxvt_term::ROW_l (int row_number, int new_length = -1) 1634rxvt_term::ROW_l (int row_number, int new_length = -1)
1148 CODE: 1635 CODE:
1149{ 1636{
1150 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1637 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1151 XSRETURN_EMPTY; 1638 XSRETURN_EMPTY;
1152 1639
1153 line_t &l = ROW(row_number); 1640 line_t &l = ROW(row_number);
1154 RETVAL = l.l; 1641 RETVAL = l.l;
1155 1642
… …
1161 1648
1162bool 1649bool
1163rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1650rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1164 CODE: 1651 CODE:
1165{ 1652{
1166 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1653 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1167 XSRETURN_EMPTY; 1654 XSRETURN_EMPTY;
1168 1655
1169 line_t &l = ROW(row_number); 1656 line_t &l = ROW(row_number);
1170 RETVAL = l.is_longer (); 1657 RETVAL = l.is_longer ();
1171 1658
… …
1179rxvt_term::special_encode (SV *string) 1666rxvt_term::special_encode (SV *string)
1180 CODE: 1667 CODE:
1181{ 1668{
1182 wchar_t *wstr = sv2wcs (string); 1669 wchar_t *wstr = sv2wcs (string);
1183 int wlen = wcslen (wstr); 1670 int wlen = wcslen (wstr);
1184 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1671 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1185 1672
1186 rxvt_push_locale (THIS->locale); 1673 rxvt_push_locale (THIS->locale);
1187 1674
1188 wchar_t *r = rstr; 1675 wchar_t *r = rstr;
1189 for (wchar_t *s = wstr; *s; s++) 1676 for (wchar_t *s = wstr; *s; s++)
1677 {
1678 int w = WCWIDTH (*s);
1679
1190 if (wcwidth (*s) == 0) 1680 if (w == 0)
1191 { 1681 {
1192 if (r == rstr) 1682 if (r == rstr)
1193 croak ("leading combining character unencodable"); 1683 croak ("leading combining character unencodable");
1194 1684
1195 unicode_t n = rxvt_compose (r[-1], *s); 1685 unicode_t n = rxvt_compose (r[-1], *s);
1196 if (n == NOCHAR) 1686 if (n == NOCHAR)
1197 n = rxvt_composite.compose (r[-1], *s); 1687 n = rxvt_composite.compose (r[-1], *s);
1198 1688
1199 r[-1] = n; 1689 r[-1] = n;
1200 } 1690 }
1201#if !UNICODE_3 1691#if !UNICODE_3
1202 else if (*s >= 0x10000) 1692 else if (*s >= 0x10000)
1203 *r++ = rxvt_composite.compose (*s); 1693 *r++ = rxvt_composite.compose (*s);
1204#endif 1694#endif
1205 else 1695 else
1206 *r++ = *s; 1696 *r++ = *s;
1697
1698 // the *2 above only allows wcwidth <= 2
1699 if (w > 1)
1700 *r++ = NOCHAR;
1701 }
1207 1702
1208 rxvt_pop_locale (); 1703 rxvt_pop_locale ();
1209 1704
1210 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1705 RETVAL = wcs2sv (rstr, r - rstr);
1211
1212 delete [] rstr;
1213} 1706}
1214 OUTPUT: 1707 OUTPUT:
1215 RETVAL 1708 RETVAL
1216 1709
1217SV * 1710SV *
1218rxvt_term::special_decode (SV *text) 1711rxvt_term::special_decode (SV *text)
1219 CODE: 1712 CODE:
1220{ 1713{
1221 wchar_t *wstr = sv2wcs (text); 1714 wchar_t *wstr = sv2wcs (text);
1222 int wlen = wcslen (wstr);
1223 int dlen = 0; 1715 int dlen = 0;
1224 1716
1225 // find length 1717 // find length
1226 for (wchar_t *s = wstr; *s; s++) 1718 for (wchar_t *s = wstr; *s; s++)
1227 if (*s == NOCHAR) 1719 if (*s == NOCHAR)
… …
1229 else if (IS_COMPOSE (*s)) 1721 else if (IS_COMPOSE (*s))
1230 dlen += rxvt_composite.expand (*s, 0); 1722 dlen += rxvt_composite.expand (*s, 0);
1231 else 1723 else
1232 dlen++; 1724 dlen++;
1233 1725
1234 wchar_t *rstr = new wchar_t [dlen]; 1726 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1235 1727
1236 // decode 1728 // decode
1237 wchar_t *r = rstr; 1729 wchar_t *r = rstr;
1238 for (wchar_t *s = wstr; *s; s++) 1730 for (wchar_t *s = wstr; *s; s++)
1239 if (*s == NOCHAR) 1731 if (*s == NOCHAR)
… …
1241 else if (IS_COMPOSE (*s)) 1733 else if (IS_COMPOSE (*s))
1242 r += rxvt_composite.expand (*s, r); 1734 r += rxvt_composite.expand (*s, r);
1243 else 1735 else
1244 *r++ = *s; 1736 *r++ = *s;
1245 1737
1246 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1738 RETVAL = wcs2sv (rstr, r - rstr);
1247
1248 delete [] rstr;
1249} 1739}
1250 OUTPUT: 1740 OUTPUT:
1251 RETVAL 1741 RETVAL
1252 1742
1253void 1743void
1254rxvt_term::_resource (char *name, int index, SV *newval = 0) 1744rxvt_term::_resource (char *name, int index, SV *newval = 0)
1255 PPCODE: 1745 PPCODE:
1256{ 1746{
1257 struct resval { const char *name; int value; } rslist [] = { 1747 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1258# define def(name) { # name, Rs_ ## name }, 1748# define def(name) { # name, Rs_ ## name },
1259# define reserve(name,count) 1749# define reserve(name,count)
1260# include "rsinc.h" 1750# include "rsinc.h"
1261# undef def 1751# undef def
1262# undef reserve 1752# undef reserve
1263 }; 1753 };
1264 1754
1265 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1755 rs = rslist + ecb_array_length (rslist);
1266 1756
1757 if (*name)
1267 do { 1758 {
1759 do {
1268 if (rs-- == rslist) 1760 if (rs-- == rslist)
1269 croak ("no such resource '%s', requested", name); 1761 croak ("no such resource '%s', requested", name);
1270 } while (strcmp (name, rs->name)); 1762 } while (strcmp (name, rs->name));
1271 1763
1272 index += rs->value; 1764 index += rs->value;
1765 }
1766 else
1767 {
1768 --rs;
1769 name = "";
1770 }
1273 1771
1274 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1772 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1275 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1773 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1276 1774
1277 if (GIMME_V != G_VOID) 1775 if (GIMME_V != G_VOID)
1278 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1776 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1279 1777
1280 if (newval) 1778 if (newval)
1281 { 1779 {
1282 if (SvOK (newval)) 1780 if (SvOK (newval))
1283 { 1781 {
… …
1290 } 1788 }
1291} 1789}
1292 1790
1293const char * 1791const char *
1294rxvt_term::x_resource (const char *name) 1792rxvt_term::x_resource (const char *name)
1295 CLEANUP:
1296 SvTAINTED_on (ST (0));
1297 1793
1298bool 1794bool
1299rxvt_term::option (U32 optval, int set = -1) 1795rxvt_term::option (U8 optval, int set = -1)
1300 CODE: 1796 CODE:
1301{ 1797{
1302 RETVAL = THIS->options & optval; 1798 RETVAL = THIS->option (optval);
1303 1799
1304 if (set >= 0) 1800 if (set >= 0)
1305 { 1801 {
1306 if (set)
1307 THIS->options |= optval; 1802 THIS->set_option (optval, set);
1308 else
1309 THIS->options &= ~optval;
1310 1803
1804 if (THIS->init_done) // avoid doing this before START
1311 switch (optval) 1805 switch (optval)
1312 { 1806 {
1313 case Opt_skipBuiltinGlyphs: 1807 case Opt_skipBuiltinGlyphs:
1314 THIS->set_fonts (); 1808 THIS->set_fonts ();
1315 THIS->scr_remap_chars (); 1809 THIS->scr_remap_chars ();
1316 THIS->scr_touch (true); 1810 THIS->scr_touch (true);
1317 THIS->want_refresh = 1; 1811 THIS->want_refresh = 1;
1812 THIS->refresh_check ();
1318 break; 1813 break;
1814#ifdef CURSOR_BLINK
1815 case Opt_cursorBlink:
1816 THIS->cursor_blink_reset ();
1817 break;
1818#endif
1319 1819
1320 case Opt_cursorUnderline: 1820 case Opt_cursorUnderline:
1321 THIS->want_refresh = 1; 1821 THIS->want_refresh = 1;
1822 THIS->refresh_check ();
1322 break; 1823 break;
1323 1824
1324# case Opt_scrollBar_floating: 1825# case Opt_scrollBar_floating:
1325# case Opt_scrollBar_right: 1826# case Opt_scrollBar_right:
1326# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1827# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1327# break; 1828# break;
1328 } 1829 }
1329 } 1830 }
1330} 1831}
1331 OUTPUT: 1832 OUTPUT:
1332 RETVAL 1833 RETVAL
1333 1834
1334bool 1835bool
1335rxvt_term::parse_keysym (char *keysym, char *str) 1836rxvt_term::bind_action (char *keysym, char *str)
1837 ALIAS:
1838 parse_keysym = 1
1336 CODE: 1839 CODE:
1337 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1840 RETVAL = 0 < THIS->bind_action (keysym, str);
1338 THIS->keyboard->register_done (); 1841 THIS->keyboard->register_done ();
1339 OUTPUT: 1842 OUTPUT:
1340 RETVAL 1843 RETVAL
1844
1845void
1846rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1847 CODE:
1848 wchar_t *wstr = sv2wcs (str);
1849 THIS->keyboard->register_action (keysym, state, wstr);
1850 free (wstr);
1341 1851
1342void 1852void
1343rxvt_term::screen_cur (...) 1853rxvt_term::screen_cur (...)
1344 PROTOTYPE: $;$$ 1854 PROTOTYPE: $;$$
1345 ALIAS: 1855 ALIAS:
… …
1359 EXTEND (SP, 2); 1869 EXTEND (SP, 2);
1360 PUSHs (sv_2mortal (newSViv (rc.row))); 1870 PUSHs (sv_2mortal (newSViv (rc.row)));
1361 PUSHs (sv_2mortal (newSViv (rc.col))); 1871 PUSHs (sv_2mortal (newSViv (rc.col)));
1362 } 1872 }
1363 1873
1364 if (items == 3) 1874 if (items >= 3)
1875 {
1876 rc.row = SvIV (ST (1));
1877 rc.col = SvIV (ST (2));
1878
1879 if (ix == 2)
1365 { 1880 {
1366 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1881 if (rc.col == 0)
1367 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1882 {
1883 // col == 0 means end of previous line
1884 rc.row--;
1885 rc.col = THIS->ncol;
1886 }
1887 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1888 && rc.col > ROW(rc.row).l)
1889 {
1890 // col >= length means while line and add newline
1891 rc.col = THIS->ncol;
1892 }
1893 }
1894
1895 clamp_it (rc.col, 0, THIS->ncol);
1896 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1368 1897
1369 if (ix) 1898 if (ix)
1370 THIS->want_refresh = 1; 1899 {
1900 THIS->selection.screen = THIS->current_screen;
1901
1902 THIS->selection_changed ();
1903 THIS->refresh_check ();
1904 }
1905 }
1906}
1907
1908int
1909rxvt_term::selection_screen (int screen = -1)
1910 CODE:
1911 RETVAL = THIS->selection.screen;
1912 if (screen >= 0)
1913 THIS->selection.screen = screen;
1914 OUTPUT:
1915 RETVAL
1916
1917void
1918rxvt_term::selection_request (Time tm, int selnum)
1919
1920void
1921rxvt_term::selection_clear (bool clipboard = false)
1922
1923void
1924rxvt_term::selection_make (Time eventtime, bool rect = false)
1925 CODE:
1926 THIS->selection.op = SELECTION_CONT;
1927 THIS->selection.rect = rect;
1928 THIS->selection_make (eventtime);
1929
1930int
1931rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1932
1933void
1934rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1935 PPCODE:
1936{
1937 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1938 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1939
1940 if (GIMME_V != G_VOID)
1941 XPUSHs (text
1942 ? sv_2mortal (wcs2sv (text, len))
1943 : &PL_sv_undef);
1944
1945 if (newtext)
1946 {
1947 free (text);
1948
1949 text = sv2wcs (newtext);
1950 len = wcslen (text);
1371 } 1951 }
1372} 1952}
1373 1953
1374char 1954char
1375rxvt_term::cur_charset () 1955rxvt_term::cur_charset ()
1376 CODE: 1956 CODE:
1377 RETVAL = THIS->charsets [THIS->screen.charset]; 1957 RETVAL = THIS->charsets [THIS->screen.charset];
1378 OUTPUT: 1958 OUTPUT:
1379 RETVAL 1959 RETVAL
1380 1960
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 1961void
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) 1962rxvt_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 1963
1405void 1964void
1406rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1965rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1407 1966
1408void 1967void
1409rxvt_term::scr_bell () 1968rxvt_term::scr_bell ()
1969
1970void
1971rxvt_term::scr_recolour (bool refresh = true);
1972
1973void
1974rxvt_term::scr_change_screen (int screen)
1410 1975
1411void 1976void
1412rxvt_term::scr_add_lines (SV *string) 1977rxvt_term::scr_add_lines (SV *string)
1413 CODE: 1978 CODE:
1414{ 1979{
… …
1424 char *str = SvPVbyte (octets, len); 1989 char *str = SvPVbyte (octets, len);
1425 C_ARGS: 1990 C_ARGS:
1426 str, len 1991 str, len
1427 1992
1428void 1993void
1994rxvt_term::tt_paste (SV *octets)
1995 INIT:
1996 STRLEN len;
1997 char *str = SvPVbyte (octets, len);
1998 C_ARGS:
1999 str, len
2000
2001void
1429rxvt_term::cmd_parse (SV *octets) 2002rxvt_term::cmd_parse (SV *octets)
1430 CODE: 2003 CODE:
1431{ 2004{
1432 STRLEN len; 2005 STRLEN len;
1433 char *str = SvPVbyte (octets, len); 2006 char *str = SvPVbyte (octets, len);
… …
1455 o->self = (HV *)SvRV (RETVAL); 2028 o->self = (HV *)SvRV (RETVAL);
1456} 2029}
1457 OUTPUT: 2030 OUTPUT:
1458 RETVAL 2031 RETVAL
1459 2032
2033#############################################################################
2034# Various X Utility Functions
2035#############################################################################
2036
2037void
2038rxvt_term::XListProperties (Window window)
2039 PPCODE:
2040{
2041 int count;
2042 Atom *props = XListProperties (THIS->dpy, window, &count);
2043
2044 EXTEND (SP, count);
2045 while (count--)
2046 PUSHs (newSVuv ((U32)props [count]));
2047
2048 XFree (props);
2049}
2050
2051void
2052rxvt_term::XGetWindowProperty (Window window, Atom property)
2053 PPCODE:
2054{
2055 Atom type;
2056 int format;
2057 unsigned long nitems;
2058 unsigned long bytes_after;
2059 unsigned char *prop;
2060
2061 XGetWindowProperty (THIS->dpy, window, property,
2062 0, 1<<24, 0, AnyPropertyType,
2063 &type, &format, &nitems, &bytes_after, &prop);
2064
2065 if (type != None)
2066 {
2067 int elemsize = format == 16 ? sizeof (short)
2068 : format == 32 ? sizeof (long)
2069 : 1;
2070
2071 EXTEND (SP, 3);
2072 PUSHs (newSVuv ((U32)type));
2073 PUSHs (newSViv (format));
2074 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2075 XFree (prop);
2076 }
2077}
2078
2079void
2080rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2081 CODE:
2082{
2083 STRLEN len;
2084 char *data_ = SvPVbyte (data, len);
2085
2086 int elemsize = format == 16 ? sizeof (short)
2087 : format == 32 ? sizeof (long)
2088 : 1;
2089
2090 XChangeProperty (THIS->dpy, window, property,
2091 type, format, PropModeReplace,
2092 (unsigned char *)data_, len / elemsize);
2093}
2094
2095Atom
2096XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2097 C_ARGS: term->dpy, atom_name, only_if_exists
2098
2099char *
2100XGetAtomName (rxvt_term *term, Atom atom)
2101 C_ARGS: term->dpy, atom
2102 CLEANUP:
2103 XFree (RETVAL);
2104
2105void
2106XDeleteProperty (rxvt_term *term, Window window, Atom property)
2107 C_ARGS: term->dpy, window, property
2108
2109Window
2110rxvt_term::DefaultRootWindow ()
2111 CODE:
2112 RETVAL = THIS->display->root;
2113 OUTPUT:
2114 RETVAL
2115
2116#if 0
2117
2118Window
2119XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2120 C_ARGS: term->dpy, (Window)parent,
2121 x, y, width, height, 0,
2122 term->pix_colors_focused[Color_border],
2123 term->pix_colors_focused[Color_border]
2124
2125#endif
2126
2127void
2128XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2129 C_ARGS: term->dpy, window, parent, x, y
2130
2131void
2132XMapWindow (rxvt_term *term, Window window)
2133 C_ARGS: term->dpy, window
2134
2135void
2136XUnmapWindow (rxvt_term *term, Window window)
2137 C_ARGS: term->dpy, window
2138
2139void
2140XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2141 C_ARGS: term->dpy, window, x, y, width, height
2142
2143void
2144rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2145 CODE:
2146{
2147 XWindowAttributes attr;
2148 XGetWindowAttributes (THIS->dpy, window, &attr);
2149 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2150}
2151
2152void
2153rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2154 PPCODE:
2155{
2156 int dx, dy;
2157 Window child;
2158
2159 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2160 {
2161 EXTEND (SP, 3);
2162 PUSHs (newSViv (dx));
2163 PUSHs (newSViv (dy));
2164 PUSHs (newSVuv (child));
2165 }
2166}
2167
2168#############################################################################
2169# fancy bg bloatstuff (TODO: should be moved up somewhere)
2170
2171bool
2172rxvt_term::has_render ()
2173 CODE:
2174 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2175 OUTPUT:
2176 RETVAL
2177
2178void
2179rxvt_term::background_geometry (bool border = false)
2180 PPCODE:
2181 EXTEND (SP, 4);
2182 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2183 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2184 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2185 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2186
2187#if HAVE_IMG
2188
2189rxvt_img *
2190rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2191 CODE:
2192 XRenderPictFormat *f = SvOK (format)
2193 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2194 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2195 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2196 RETVAL->alloc ();
2197 OUTPUT:
2198 RETVAL
2199
2200#if ENABLE_TRANSPARENCY
2201
2202rxvt_img *
2203rxvt_term::new_img_from_root ()
2204 CODE:
2205 RETVAL = rxvt_img::new_from_root (THIS);
2206 OUTPUT:
2207 RETVAL
2208
2209#endif
2210
2211#if HAVE_PIXBUF
2212
2213rxvt_img *
2214rxvt_term::new_img_from_file (octet_string filename)
2215 CODE:
2216 try
2217 {
2218 RETVAL = rxvt_img::new_from_file (THIS, filename);
2219 }
2220 catch (const class rxvt_failure_exception &e)
2221 {
2222 croak ("new_img_from_file failed");
2223 }
2224 OUTPUT:
2225 RETVAL
2226
2227#endif
2228
2229void
2230rxvt_term::set_background (rxvt_img *img, bool border = false)
2231 CODE:
2232 delete THIS->bg_img;
2233 THIS->bg_img = 0;
2234 THIS->bg_flags = 0;
2235
2236 if (img) // TODO: cannot be false
2237 {
2238 img = img->clone (); // own the img
2239
2240 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2241 img->sub_rect (0, 0,
2242 border ? THIS->vt_width : THIS->szHint.width,
2243 border ? THIS->vt_height : THIS->szHint.height)
2244 ->replace (img);
2245
2246 // just in case, should usually be a nop
2247 img->reify ()
2248 ->replace (img);
2249
2250 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2251 ->replace (img);
2252
2253 THIS->bg_img = img;
2254 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2255
2256 if (!border)
2257 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2258 }
2259
2260#endif
2261
2262#############################################################################
2263# urxvt::overlay
2264#############################################################################
2265
1460MODULE = urxvt PACKAGE = urxvt::overlay 2266MODULE = urxvt PACKAGE = urxvt::overlay
1461 2267
1462void 2268void
1463overlay::set (int x, int y, SV *text, SV *rend = 0) 2269overlay::set (int x, int y, SV *text, SV *rend = 0)
1464 2270
… …
1469overlay::hide () 2275overlay::hide ()
1470 2276
1471void 2277void
1472overlay::DESTROY () 2278overlay::DESTROY ()
1473 2279
2280INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2281
2282MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2283
2284#if HAVE_PIXBUF
2285
2286urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2287 C_ARGS: filename, 0
2288
2289void
2290DESTROY (urxvt::pixbuf self)
2291 CODE:
2292 g_object_unref (self);
2293
2294#endif
2295
1474MODULE = urxvt PACKAGE = urxvt::timer 2296MODULE = urxvt PACKAGE = urxvt::img
1475 2297
1476SV * 2298#if HAVE_IMG
1477timer::new () 2299
2300# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2301# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2302
2303void
2304rxvt_img::geometry ()
1478 CODE: 2305 PPCODE:
1479 timer *w = new timer; 2306 EXTEND (SP, 4);
1480 w->start (NOW); 2307 PUSHs (sv_2mortal (newSViv (THIS->x)));
1481 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2308 PUSHs (sv_2mortal (newSViv (THIS->y)));
1482 w->self = (HV *)SvRV (RETVAL); 2309 PUSHs (sv_2mortal (newSViv (THIS->w)));
1483 OUTPUT: 2310 PUSHs (sv_2mortal (newSViv (THIS->h)));
1484 RETVAL
1485 2311
1486timer * 2312int
1487timer::cb (SV *cb) 2313rxvt_img::x ()
2314 ALIAS:
2315 x = 0
2316 y = 1
2317 w = 2
2318 h = 3
1488 CODE: 2319 CODE:
1489 THIS->cb (cb); 2320 switch (ix)
2321 {
2322 case 0: RETVAL = THIS->x; break;
2323 case 1: RETVAL = THIS->y; break;
2324 case 2: RETVAL = THIS->w; break;
2325 case 3: RETVAL = THIS->h; break;
2326 }
2327 OUTPUT:
1490 RETVAL = THIS; 2328 RETVAL
1491 OUTPUT:
1492 RETVAL
1493 2329
1494NV 2330Pixmap
1495timer::at () 2331rxvt_img::pm ()
1496 CODE: 2332 CODE:
1497 RETVAL = THIS->at; 2333 RETVAL = THIS->pm;
1498 OUTPUT: 2334 OUTPUT:
1499 RETVAL 2335 RETVAL
1500 2336
1501timer * 2337void
1502timer::interval (NV interval) 2338rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2339 PROTOTYPE: $;$$$$
2340 INIT:
2341 rgba cc = parse_rgba (c, THIS->s);
2342 C_ARGS: cc, x, y, w, h
2343
2344void
2345rxvt_img::DESTROY ()
2346 CODE:
2347 delete THIS;
2348
2349void
2350rxvt_img::add_alpha ()
2351
2352void
2353rxvt_img::unshare ()
2354
2355void
2356rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1503 CODE: 2357 PPCODE:
1504 THIS->interval = interval; 2358 if (items >= 2)
2359 THIS->repeat_mode (repeat);
2360 if (GIMME_V != G_VOID)
2361 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2362
2363void
2364rxvt_img::move (int dx, int dy)
2365
2366void
2367rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2368
2369void
2370rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2371
2372void
2373rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2374
2375rxvt_img *
2376rxvt_img::clone ()
2377
2378rxvt_img *
2379rxvt_img::reify ()
2380
2381rxvt_img *
2382rxvt_img::sub_rect (int x, int y, int width, int height)
2383
2384rxvt_img *
2385rxvt_img::blur (int rh, int rv)
2386
2387rxvt_img *
2388rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2389
2390rxvt_img *
2391rxvt_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)
2392 INIT:
2393 rxvt_img::nv matrix[3][3] = {
2394 { p11, p12, p13 },
2395 { p21, p22, p23 },
2396 { p31, p32, p33 }
2397 };
2398 C_ARGS: matrix
2399
2400rxvt_img *
2401rxvt_img::scale (int new_width, int new_height)
2402
2403rxvt_img *
2404rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2405
2406rxvt_img *
2407rxvt_img::tint (SV *c)
2408 INIT:
2409 rgba cc = parse_rgba (c, THIS->s);
2410 C_ARGS: cc
2411
2412rxvt_img *
2413rxvt_img::shade (rxvt_img::nv factor)
2414
2415rxvt_img *
2416rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2417 CODE:
2418 rxvt_img::nv *vparams = 0;
2419 int nparams = 0;
2420
2421 if (SvOK (params))
2422 {
2423 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2424 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2425
2426 nparams = av_len ((AV *)SvRV (params)) + 1;
2427 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2428
2429 for (int i = 0; i < nparams; ++i)
2430 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2431 }
2432
2433 RETVAL = THIS->filter (name, nparams, vparams);
2434 free (vparams);
2435 OUTPUT:
1505 RETVAL = THIS; 2436 RETVAL
1506 OUTPUT:
1507 RETVAL
1508 2437
1509timer * 2438#endif
1510timer::set (NV tstamp)
1511 CODE:
1512 THIS->set (tstamp);
1513 RETVAL = THIS;
1514 OUTPUT:
1515 RETVAL
1516 2439
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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