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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 1.203 by root, Mon Jul 2 01:35:37 2012 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
62typedef rxvt_img * urxvt__img;
63typedef rxvt_img::nv rxvt_img__nv;
64
65/////////////////////////////////////////////////////////////////////////////
66
67static rgba
68parse_rgba (SV *sv, rxvt_screen *s = 0)
57{ 69{
58 SvTAINT (sv); 70 rgba c;
71
72 if (SvROK (sv))
73 {
74 AV *av = (AV *)SvRV (sv);
75
76 if (SvTYPE ((SV *)av) != SVt_PVAV)
77 croak ("colour must be either a colour string, or an array,");
78
79 int len = av_len (av) + 1;
80
81 if (len != 1 && len != 3 && len != 4)
82 croak ("component colour array must have 1, 3 or 4 components,");
83
84 c.a = rgba::MAX_CC;
85
86 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
87
88 if (len >= 3)
89 {
90 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
91 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
92
93 if (len >= 4)
94 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
95 }
96 }
97 else if (s)
98 {
99 rxvt_color rc;
100 rc.set (s, SvPVbyte_nolen (sv));
101 rc.get (c);
102 }
103 else
104 croak ("unable to parse colour,");
105
59 return sv; 106 return c;
60} 107}
61 108
62static SV * 109/////////////////////////////////////////////////////////////////////////////
63taint_if (SV *sv, SV *src)
64{
65 if (SvTAINTED (src))
66 SvTAINT (sv);
67
68 return sv;
69}
70 110
71static wchar_t * 111static wchar_t *
72sv2wcs (SV *sv) 112sv2wcs (SV *sv)
73{ 113{
74 STRLEN len; 114 STRLEN len;
… …
87 127
88 return sv; 128 return sv;
89} 129}
90 130
91static SV * 131static 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) 132newSVptr (void *ptr, const char *klass)
100{ 133{
101 HV *hv = newHV (); 134 HV *hv = newHV ();
102 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 135 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
103 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 136 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); 158 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
126 159
127 return (long)mg->mg_ptr; 160 return (long)mg->mg_ptr;
128} 161}
129 162
130#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 163#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
131#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 164#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
132 165
133///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
134 167
135struct perl_watcher 168#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
169
170class overlay : overlay_base
136{ 171{
137 SV *cbsv; 172 rxvt_term *THIS;
173 AV *overlay_av;
174 int border;
175
176public:
138 HV *self; 177 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;
233 178
234 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 179 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
235 ~overlay (); 180 ~overlay ();
236 181
237 void show (); 182 void show ();
… …
241 186
242 void set (int x, int y, SV *str, SV *rend); 187 void set (int x, int y, SV *str, SV *rend);
243}; 188};
244 189
245overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 190overlay::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) 191: THIS(THIS), border(border == 2), overlay_av (0)
247{ 192{
193 x = x_;
194 y = y_;
195 w = w_;
196 h = h_;
197
198 if (w < 0) w = 0;
199 if (h < 0) h = 0;
200
248 if (border == 2) 201 if (border == 2)
249 { 202 {
250 w += 2; 203 w += 2;
251 h += 2; 204 h += 2;
252 } 205 }
… …
290 *rp++ = r; 243 *rp++ = r;
291 } 244 }
292 } 245 }
293 246
294 show (); 247 show ();
295 THIS->want_refresh = 1;
296} 248}
297 249
298overlay::~overlay () 250overlay::~overlay ()
299{ 251{
300 hide (); 252 hide ();
… …
305 delete [] rend[y]; 257 delete [] rend[y];
306 } 258 }
307 259
308 delete [] text; 260 delete [] text;
309 delete [] rend; 261 delete [] rend;
262}
263
264void
265overlay::show ()
266{
267 if (overlay_av)
268 return;
269
270 overlay_av = (AV *)SvREFCNT_inc (SvRV (
271 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
272 ));
273 av_push (overlay_av, newSViv ((long)this));
310 274
311 THIS->want_refresh = 1; 275 THIS->want_refresh = 1;
312} 276 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} 277}
322 278
323void 279void
324overlay::hide () 280overlay::hide ()
325{ 281{
326 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 282 if (!overlay_av)
283 return;
327 284
328 if (ovs) 285 int i;
329 {
330 char key[33]; sprintf (key, "%32lx", (long)this);
331 286
332 HV *hv = (HV *)SvRV (*ovs); 287 for (i = AvFILL (overlay_av); i >= 0; i--)
333 hv_delete (hv, key, 32, G_DISCARD); 288 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
334 } 289 break;
290
291 for (; i < AvFILL (overlay_av); i++)
292 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
293
294 av_pop (overlay_av);
295
296 SvREFCNT_dec (overlay_av);
297 overlay_av = 0;
298
299 THIS->want_refresh = 1;
300 THIS->refresh_check ();
335} 301}
336 302
337void overlay::swap () 303void overlay::swap ()
338{ 304{
339 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 305 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)); 306 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
341 307
342 int ov_w = min (w, THIS->ncol - ov_x); 308 int ov_w = min (w, THIS->ncol - ov_x);
343 int ov_h = min (h, THIS->nrow - ov_y); 309 int ov_h = min (h, THIS->nrow - ov_y);
310
311 // hide cursor if it is within the overlay area
312 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
313 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
314 THIS->screen.flags &= ~Screen_VisibleCursor;
344 315
345 for (int y = ov_h; y--; ) 316 for (int y = ov_h; y--; )
346 { 317 {
347 text_t *t1 = text [y]; 318 text_t *t1 = text [y];
348 rend_t *r1 = rend [y]; 319 rend_t *r1 = rend [y];
349 320
350 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 321 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; 322 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
352 323
353 for (int x = ov_w; x--; ) 324 for (int x = ov_w; x--; )
354 { 325 {
355 text_t t = *t1; *t1++ = *t2; *t2++ = t; 326 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)); 327 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) 350 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
380 croak ("rend must be arrayref"); 351 croak ("rend must be arrayref");
381 352
382 AV *av = (AV *)SvRV (rend); 353 AV *av = (AV *)SvRV (rend);
383 354
384 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 355 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
385 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 356 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
386 } 357 }
387 358
388 THIS->want_refresh = 1; 359 THIS->want_refresh = 1;
360 THIS->refresh_check ();
389} 361}
390 362
363/////////////////////////////////////////////////////////////////////////////
364
365#include "iom_perl.h"
391 366
392///////////////////////////////////////////////////////////////////////////// 367/////////////////////////////////////////////////////////////////////////////
393 368
394struct rxvt_perl_interp rxvt_perl; 369struct rxvt_perl_interp rxvt_perl;
395 370
… …
399{ 374{
400 if (perl) 375 if (perl)
401 { 376 {
402 perl_destruct (perl); 377 perl_destruct (perl);
403 perl_free (perl); 378 perl_free (perl);
379 PERL_SYS_TERM ();
404 } 380 }
405} 381}
406 382
407void 383void
408rxvt_perl_interp::init () 384rxvt_perl_interp::init ()
409{ 385{
410 if (!perl) 386 if (!perl)
411 { 387 {
388 rxvt_push_locale (""); // perl init destroys current locale
389
390 {
412 perl_environ = rxvt_environ; 391 perl_environ = rxvt_environ;
413 swap (perl_environ, environ); 392 localise_env set_environ (perl_environ);
414 393
415 char *argv[] = { 394 char *args[] = {
416 "", 395 "",
417 "-T", 396 "-e"
418 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 397 "BEGIN {"
398 " urxvt->bootstrap;"
399 " unshift @INC, '" LIBDIR "';"
400 "}"
401 ""
402 "use urxvt;"
419 }; 403 };
404 int argc = ecb_array_length (args);
405 char **argv = args;
420 406
407 PERL_SYS_INIT3 (&argc, &argv, &environ);
421 perl = perl_alloc (); 408 perl = perl_alloc ();
422 perl_construct (perl); 409 perl_construct (perl);
423 410
424 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 411 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
425 || perl_run (perl)) 412 || perl_run (perl))
426 { 413 {
427 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 414 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428 415
429 perl_destruct (perl); 416 perl_destruct (perl);
430 perl_free (perl); 417 perl_free (perl);
431 perl = 0; 418 perl = 0;
432 } 419 }
420 }
433 421
434 swap (perl_environ, environ); 422 rxvt_pop_locale ();
435 } 423 }
424}
425
426void
427rxvt_perl_interp::init (rxvt_term *term)
428{
429 init ();
430
431 if (perl && !term->perl.self)
432 {
433 // runs outside of perls ENV
434 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
435 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
436 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
437 }
438}
439
440void
441rxvt_perl_interp::eval (const char *str)
442{
443 eval_pv (str, 1);
444}
445
446void
447rxvt_perl_interp::usage (rxvt_term *term, int type)
448{
449 localise_env set_environ (perl_environ);
450
451 ENTER;
452 SAVETMPS;
453
454 dSP;
455 PUSHMARK (SP);
456 EXTEND (SP, 2);
457 PUSHs (sv_2mortal (newSVterm (term)));
458 PUSHs (sv_2mortal (newSViv (type)));
459 PUTBACK;
460 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
461
462 FREETMPS;
463 LEAVE;
464}
465
466uint8_t
467rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
468{
469 localise_env set_environ (perl_environ);
470
471 ENTER;
472 SAVETMPS;
473
474 dSP;
475 PUSHMARK (SP);
476 EXTEND (SP, 6);
477 PUSHs (sv_2mortal (newSVterm (term)));
478 PUSHs (sv_2mortal (newSVpv (name, 0)));
479 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
480 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
481 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
483 PUTBACK;
484 call_pv ("urxvt::parse_resource", G_SCALAR);
485 SPAGAIN;
486
487 uint8_t ret = POPi;
488
489 FREETMPS;
490 LEAVE;
491
492 return ret;
436} 493}
437 494
438static void 495static void
439ungrab (rxvt_term *THIS) 496ungrab (rxvt_term *THIS)
440{ 497{
441 if (THIS->perl.grabtime) 498 if (THIS->perl.grabtime)
442 { 499 {
443 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 500 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
444 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 501 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
445 THIS->perl.grabtime = 0; 502 THIS->perl.grabtime = 0;
446 } 503 }
447} 504}
448 505
449bool 506bool
450rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 507rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
451{ 508{
452 if (!perl) 509 if (!perl || !term->perl.self)
453 return false; 510 return false;
454 511
455 if (htype == HOOK_INIT) // first hook ever called 512 localise_env set_environ (perl_environ);
513
514 // pre-handling of some events
515 if (htype == HOOK_REFRESH_END)
456 { 516 {
457 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 517 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); 518
519 for (int i = 0; i <= AvFILL (av); i++)
520 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
459 } 521 }
460 else if (!term->perl.self)
461 return false; // perl not initialized for this instance
462 else if (htype == HOOK_DESTROY) 522 else if (htype == HOOK_DESTROY)
463 { 523 {
464 // handled later 524 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
525
526 for (int i = AvFILL (av); i >= 0; i--)
527 {
528 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
529 delete req;
530 }
465 } 531 }
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));
471 532
472 if (HvKEYS (hv)) 533 bool event_consumed;
473 {
474 hv_iterinit (hv);
475 534
476 while (HE *he = hv_iternext (hv))
477 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
478 }
479
480 }
481
482 if (!should_invoke [htype]) 535 if (term->perl.should_invoke [htype])
483 return false;
484 }
485
486 swap (perl_environ, environ);
487
488 try
489 { 536 {
490 dSP; 537 dSP;
491 va_list ap; 538 va_list ap;
492 539
493 va_start (ap, htype); 540 va_start (ap, htype);
… …
495 ENTER; 542 ENTER;
496 SAVETMPS; 543 SAVETMPS;
497 544
498 PUSHMARK (SP); 545 PUSHMARK (SP);
499 546
547 EXTEND (SP, 2);
500 XPUSHs (sv_2mortal (newSVterm (term))); 548 PUSHs (sv_2mortal (newSVterm (term)));
501 XPUSHs (sv_2mortal (newSViv (htype))); 549 PUSHs (sv_2mortal (newSViv (htype)));
502 550
503 for (;;) { 551 for (;;) {
504 data_type dt = (data_type)va_arg (ap, int); 552 data_type dt = (data_type)va_arg (ap, int);
505 553
506 switch (dt) 554 switch (dt)
… …
512 case DT_LONG: 560 case DT_LONG:
513 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 561 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
514 break; 562 break;
515 563
516 case DT_STR: 564 case DT_STR:
517 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 565 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
518 break; 566 break;
519 567
520 case DT_STR_LEN: 568 case DT_STR_LEN:
521 { 569 {
522 char *str = va_arg (ap, char *); 570 char *str = va_arg (ap, char *);
523 int len = va_arg (ap, int); 571 int len = va_arg (ap, int);
524 572
525 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 573 XPUSHs (sv_2mortal (newSVpvn (str, len)));
526 } 574 }
527 break; 575 break;
528 576
529 case DT_WCS_LEN: 577 case DT_WCS_LEN:
530 { 578 {
531 wchar_t *wstr = va_arg (ap, wchar_t *); 579 wchar_t *wstr = va_arg (ap, wchar_t *);
580 int wlen = va_arg (ap, int);
581
582 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
583 }
584 break;
585
586 case DT_LCS_LEN:
587 {
588 long *lstr = va_arg (ap, long *);
532 int wlen = va_arg (ap, int); 589 int llen = va_arg (ap, int);
533 590
534 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 591 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
535 } 592 }
536 break; 593 break;
537 594
538 case DT_XEVENT: 595 case DT_XEVENT:
539 { 596 {
540 XEvent *xe = va_arg (ap, XEvent *); 597 XEvent *xe = va_arg (ap, XEvent *);
541 HV *hv = newHV (); 598 HV *hv = newHV ();
542 599
543# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 600# 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) 601# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
602# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
545# undef set 603# undef set
546 604
547 setiv (type, xe->type); 605 setiv (type, xe->type);
548 setiv (send_event, xe->xany.send_event); 606 setiv (send_event, xe->xany.send_event);
549 setiv (serial, xe->xany.serial); 607 setiv (serial, xe->xany.serial);
550 608
… …
553 case KeyPress: 611 case KeyPress:
554 case KeyRelease: 612 case KeyRelease:
555 case ButtonPress: 613 case ButtonPress:
556 case ButtonRelease: 614 case ButtonRelease:
557 case MotionNotify: 615 case MotionNotify:
616 setuv (window, xe->xmotion.window);
617 setuv (root, xe->xmotion.root);
618 setuv (subwindow, xe->xmotion.subwindow);
558 setiv (time, xe->xmotion.time); 619 setuv (time, xe->xmotion.time);
559 setiv (x, xe->xmotion.x); 620 setiv (x, xe->xmotion.x);
560 setiv (y, xe->xmotion.y); 621 setiv (y, xe->xmotion.y);
561 setiv (row, xe->xmotion.y / term->fheight); 622 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
562 setiv (col, xe->xmotion.x / term->fwidth); 623 setiv (col, xe->xmotion.x / term->fwidth);
563 setiv (x_root, xe->xmotion.x_root); 624 setiv (x_root, xe->xmotion.x_root);
564 setiv (y_root, xe->xmotion.y_root); 625 setiv (y_root, xe->xmotion.y_root);
565 setiv (state, xe->xmotion.state); 626 setuv (state, xe->xmotion.state);
627
628 switch (xe->type)
629 {
630 case KeyPress:
631 case KeyRelease:
632 setuv (keycode, xe->xkey.keycode);
633 break;
634
635 case ButtonPress:
636 case ButtonRelease:
637 setuv (button, xe->xbutton.button);
638 break;
639
640 case MotionNotify:
641 setiv (is_hint, xe->xmotion.is_hint);
642 break;
643 }
644
566 break; 645 break;
567 }
568 646
647 case MapNotify:
648 case UnmapNotify:
649 case ConfigureNotify:
650 setuv (event, xe->xconfigure.event);
651 setuv (window, xe->xconfigure.window);
652
569 switch (xe->type) 653 switch (xe->type)
570 { 654 {
571 case KeyPress: 655 case ConfigureNotify:
572 case KeyRelease: 656 setiv (x, xe->xconfigure.x);
573 setiv (keycode, xe->xkey.keycode); 657 setiv (y, xe->xconfigure.y);
658 setiv (width, xe->xconfigure.width);
659 setiv (height, xe->xconfigure.height);
660 setuv (above, xe->xconfigure.above);
661 break;
662 }
663
574 break; 664 break;
575 665
576 case ButtonPress: 666 case PropertyNotify:
577 case ButtonRelease: 667 setuv (window, xe->xproperty.window);
578 setiv (button, xe->xbutton.button); 668 setuv (atom, xe->xproperty.atom);
669 setuv (time, xe->xproperty.time);
670 setiv (state, xe->xproperty.state);
579 break; 671 break;
580 672
581 case MotionNotify: 673 case ClientMessage:
582 setiv (is_hint, xe->xmotion.is_hint); 674 setuv (window, xe->xclient.window);
675 setuv (message_type, xe->xclient.message_type);
676 setuv (format, xe->xclient.format);
677 setuv (l0, xe->xclient.data.l[0]);
678 setuv (l1, xe->xclient.data.l[1]);
679 setuv (l2, xe->xclient.data.l[2]);
680 setuv (l3, xe->xclient.data.l[3]);
681 setuv (l4, xe->xclient.data.l[4]);
583 break; 682 break;
584 } 683 }
585 684
586 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 685 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
587 } 686 }
588 break; 687 break;
589 688
590 case DT_END: 689 case DT_END:
591 { 690 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 }
623 691
624 default: 692 default:
625 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 693 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
626 } 694 }
627 } 695 }
696
697 call:
698 va_end (ap);
699
700 PUTBACK;
701 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
702 SPAGAIN;
703
704 if (count)
705 {
706 SV *status = POPs;
707 count = SvTRUE (status);
708 }
709
710 PUTBACK;
711 FREETMPS;
712 LEAVE;
713
714 if (SvTRUE (ERRSV))
715 {
716 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
717 ungrab (term); // better lose the grab than the session
718 }
719
720 event_consumed = !!count;
628 } 721 }
629 catch (...) 722 else
723 event_consumed = false;
724
725 // post-handling of some events
726 if (htype == HOOK_REFRESH_BEGIN)
630 { 727 {
631 swap (perl_environ, environ); 728 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
632 throw; 729
730 for (int i = AvFILL (av); i >= 0; i--)
731 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
633 } 732 }
733 else if (htype == HOOK_DESTROY)
734 {
735 clearSVptr ((SV *)term->perl.self);
736 SvREFCNT_dec ((SV *)term->perl.self);
737
738 // don't allow further calls
739 term->perl.self = 0;
740 }
741
742 return event_consumed;
743}
744
745void
746rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
747{
748 localise_env set_environ (perl_environ);
749
750 ENTER;
751 SAVETMPS;
752
753 dSP;
754 XPUSHs (sv_2mortal (newSVpvn (data, len)));
755 PUTBACK;
756 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
757
758 if (SvTRUE (ERRSV))
759 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
760
761 FREETMPS;
762 LEAVE;
634} 763}
635 764
636///////////////////////////////////////////////////////////////////////////// 765/////////////////////////////////////////////////////////////////////////////
637 766
638MODULE = urxvt PACKAGE = urxvt 767MODULE = urxvt PACKAGE = urxvt
… …
650# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 779# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
651# include "hookinc.h" 780# include "hookinc.h"
652# undef def 781# undef def
653 782
654 HV *option = get_hv ("urxvt::OPTION", 1); 783 HV *option = get_hv ("urxvt::OPTION", 1);
655# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 784# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
656# define nodef(name) 785# define nodef(name)
657# include "optinc.h" 786# include "optinc.h"
658# undef nodef 787# undef nodef
659# undef def 788# undef def
660 789
661 HV *stash = gv_stashpv ("urxvt", 1); 790 HV *stash = gv_stashpv ("urxvt", 1);
662# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 791 static const struct {
792 const char *name;
793 IV iv;
794 } *civ, const_iv[] = {
795# define const_iv(name) { # name, (IV)name }
796 const_iv (NUM_RESOURCES),
663 export_const_iv (DEFAULT_RSTYLE); 797 const_iv (DEFAULT_RSTYLE),
664 export_const_iv (OVERLAY_RSTYLE); 798 const_iv (OVERLAY_RSTYLE),
799 const_iv (Color_Bits),
800 const_iv (RS_bgShift), const_iv (RS_bgMask),
801 const_iv (RS_fgShift), const_iv (RS_fgMask),
802 const_iv (RS_Careful),
803 const_iv (RS_fontCount),
804 const_iv (RS_fontShift),
805 const_iv (RS_fontMask),
806 const_iv (RS_baseattrMask),
807 const_iv (RS_attrMask),
808 const_iv (RS_redraw),
809 const_iv (RS_Sel),
665 export_const_iv (RS_Bold); 810 const_iv (RS_Bold),
666 export_const_iv (RS_Italic); 811 const_iv (RS_Italic),
667 export_const_iv (RS_Blink); 812 const_iv (RS_Blink),
668 export_const_iv (RS_RVid); 813 const_iv (RS_RVid),
669 export_const_iv (RS_Uline); 814 const_iv (RS_Uline),
670 815
671 export_const_iv (CurrentTime); 816 const_iv (CurrentTime),
672 export_const_iv (ShiftMask); 817 const_iv (ShiftMask),
673 export_const_iv (LockMask); 818 const_iv (LockMask),
674 export_const_iv (ControlMask); 819 const_iv (ControlMask),
675 export_const_iv (Mod1Mask); 820 const_iv (Mod1Mask),
676 export_const_iv (Mod2Mask); 821 const_iv (Mod2Mask),
677 export_const_iv (Mod3Mask); 822 const_iv (Mod3Mask),
678 export_const_iv (Mod4Mask); 823 const_iv (Mod4Mask),
679 export_const_iv (Mod5Mask); 824 const_iv (Mod5Mask),
680 export_const_iv (Button1Mask); 825 const_iv (Button1Mask),
681 export_const_iv (Button2Mask); 826 const_iv (Button2Mask),
682 export_const_iv (Button3Mask); 827 const_iv (Button3Mask),
683 export_const_iv (Button4Mask); 828 const_iv (Button4Mask),
684 export_const_iv (Button5Mask); 829 const_iv (Button5Mask),
685 export_const_iv (AnyModifier); 830 const_iv (AnyModifier),
686 831
687 export_const_iv (EVENT_NONE); 832 const_iv (NoSymbol),
688 export_const_iv (EVENT_READ); 833 const_iv (GrabModeSync),
689 export_const_iv (EVENT_WRITE); 834 const_iv (GrabModeAsync),
690}
691 835
836 const_iv (NoEventMask),
837 const_iv (KeyPressMask),
838 const_iv (KeyReleaseMask),
839 const_iv (ButtonPressMask),
840 const_iv (ButtonReleaseMask),
841 const_iv (EnterWindowMask),
842 const_iv (LeaveWindowMask),
843 const_iv (PointerMotionMask),
844 const_iv (PointerMotionHintMask),
845 const_iv (Button1MotionMask),
846 const_iv (Button2MotionMask),
847 const_iv (Button3MotionMask),
848 const_iv (Button4MotionMask),
849 const_iv (Button5MotionMask),
850 const_iv (ButtonMotionMask),
851 const_iv (KeymapStateMask),
852 const_iv (ExposureMask),
853 const_iv (VisibilityChangeMask),
854 const_iv (StructureNotifyMask),
855 const_iv (ResizeRedirectMask),
856 const_iv (SubstructureNotifyMask),
857 const_iv (SubstructureRedirectMask),
858 const_iv (FocusChangeMask),
859 const_iv (PropertyChangeMask),
860 const_iv (ColormapChangeMask),
861 const_iv (OwnerGrabButtonMask),
862
863 const_iv (KeyPress),
864 const_iv (KeyRelease),
865 const_iv (ButtonPress),
866 const_iv (ButtonRelease),
867 const_iv (MotionNotify),
868 const_iv (EnterNotify),
869 const_iv (LeaveNotify),
870 const_iv (FocusIn),
871 const_iv (FocusOut),
872 const_iv (KeymapNotify),
873 const_iv (Expose),
874 const_iv (GraphicsExpose),
875 const_iv (NoExpose),
876 const_iv (VisibilityNotify),
877 const_iv (CreateNotify),
878 const_iv (DestroyNotify),
879 const_iv (UnmapNotify),
880 const_iv (MapNotify),
881 const_iv (MapRequest),
882 const_iv (ReparentNotify),
883 const_iv (ConfigureNotify),
884 const_iv (ConfigureRequest),
885 const_iv (GravityNotify),
886 const_iv (ResizeRequest),
887 const_iv (CirculateNotify),
888 const_iv (CirculateRequest),
889 const_iv (PropertyNotify),
890 const_iv (SelectionClear),
891 const_iv (SelectionRequest),
892 const_iv (SelectionNotify),
893 const_iv (ColormapNotify),
894 const_iv (ClientMessage),
895 const_iv (MappingNotify),
896# if ENABLE_XIM_ONTHESPOT
897 const_iv (XIMReverse),
898 const_iv (XIMUnderline),
899 const_iv (XIMHighlight),
900 const_iv (XIMPrimary),
901 const_iv (XIMSecondary),
902 const_iv (XIMTertiary),
903 const_iv (XIMVisibleToForward),
904 const_iv (XIMVisibleToBackword),
905 const_iv (XIMVisibleToCenter),
906#if XRENDER
907 const_iv (PictStandardARGB32),
908 const_iv (PictStandardRGB24),
909 const_iv (PictStandardA8),
910 const_iv (PictStandardA4),
911 const_iv (PictStandardA1),
912 const_iv (RepeatNone),
913 const_iv (RepeatNormal),
914 const_iv (RepeatPad),
915 const_iv (RepeatReflect),
916 // all versions
917 const_iv (PictOpClear),
918 const_iv (PictOpSrc),
919 const_iv (PictOpDst),
920 const_iv (PictOpOver),
921 const_iv (PictOpOverReverse),
922 const_iv (PictOpIn),
923 const_iv (PictOpInReverse),
924 const_iv (PictOpOut),
925 const_iv (PictOpOutReverse),
926 const_iv (PictOpAtop),
927 const_iv (PictOpAtopReverse),
928 const_iv (PictOpXor),
929 const_iv (PictOpAdd),
930 const_iv (PictOpSaturate),
931 // 0.2+
932 const_iv (PictOpDisjointClear),
933 const_iv (PictOpDisjointSrc),
934 const_iv (PictOpDisjointDst),
935 const_iv (PictOpDisjointOver),
936 const_iv (PictOpDisjointOverReverse),
937 const_iv (PictOpDisjointIn),
938 const_iv (PictOpDisjointInReverse),
939 const_iv (PictOpDisjointOut),
940 const_iv (PictOpDisjointOutReverse),
941 const_iv (PictOpDisjointAtop),
942 const_iv (PictOpDisjointAtopReverse),
943 const_iv (PictOpDisjointXor),
944 const_iv (PictOpConjointClear),
945 const_iv (PictOpConjointSrc),
946 const_iv (PictOpConjointDst),
947 const_iv (PictOpConjointOver),
948 const_iv (PictOpConjointOverReverse),
949 const_iv (PictOpConjointIn),
950 const_iv (PictOpConjointInReverse),
951 const_iv (PictOpConjointOut),
952 const_iv (PictOpConjointOutReverse),
953 const_iv (PictOpConjointAtop),
954 const_iv (PictOpConjointAtopReverse),
955 const_iv (PictOpConjointXor),
956 // 0.11+
957 const_iv (PictOpMultiply),
958 const_iv (PictOpScreen),
959 const_iv (PictOpOverlay),
960 const_iv (PictOpDarken),
961 const_iv (PictOpLighten),
962 const_iv (PictOpColorDodge),
963 const_iv (PictOpColorBurn),
964 const_iv (PictOpHardLight),
965 const_iv (PictOpSoftLight),
966 const_iv (PictOpDifference),
967 const_iv (PictOpExclusion),
968 const_iv (PictOpHSLHue),
969 const_iv (PictOpHSLSaturation),
970 const_iv (PictOpHSLColor),
971 const_iv (PictOpHSLLuminosity),
972#endif
973# if 0
974 const_iv (XIMForwardChar),
975 const_iv (XIMBackwardChar),
976 const_iv (XIMForwardWord),
977 const_iv (XIMBackwardWord),
978 const_iv (XIMCaretUp),
979 const_iv (XIMCaretDown),
980 const_iv (XIMNextLine),
981 const_iv (XIMPreviousLine),
982 const_iv (XIMLineStart),
983 const_iv (XIMLineEnd),
984 const_iv (XIMAbsolutePosition),
985 const_iv (XIMDontChange),
986# endif
987# endif
988 };
989
990 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
991 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
992}
993
692void 994void
693set_should_invoke (int htype, int value) 995log (const char *msg)
694 CODE: 996 CODE:
695 rxvt_perl.should_invoke [htype] = value; 997 rxvt_log ("%s", msg);
696 998
697void 999void
698warn (const char *msg) 1000warn (const char *msg)
699 CODE: 1001 CODE:
700 rxvt_warn ("%s", msg); 1002 rxvt_warn ("%s", msg);
… …
702void 1004void
703fatal (const char *msg) 1005fatal (const char *msg)
704 CODE: 1006 CODE:
705 rxvt_fatal ("%s", msg); 1007 rxvt_fatal ("%s", msg);
706 1008
707SV * 1009void
708untaint (SV *sv) 1010_exit (int status)
709 CODE:
710 RETVAL = newSVsv (sv);
711 SvTAINTED_off (RETVAL);
712 OUTPUT:
713 RETVAL
714 1011
715bool 1012void
716safe () 1013catch_fatal (SV *block)
717 CODE: 1014 PROTOTYPE: &
718 RETVAL = !rxvt_tainted (); 1015 CODE:
719 OUTPUT: 1016 try
720 RETVAL 1017 {
1018 PUSHMARK (SP);
1019 PUTBACK;
1020 call_sv (block, G_VOID | G_DISCARD);
1021 SPAGAIN;
1022 }
1023 catch (const rxvt_failure_exception &e)
1024 {
1025 croak ("rxvt_fatal exception caught, trying to continue.");
1026 }
721 1027
722NV 1028NV
723NOW () 1029NOW ()
724 CODE: 1030 CODE:
725 RETVAL = NOW; 1031 RETVAL = ev::now ();
726 OUTPUT: 1032 OUTPUT:
727 RETVAL 1033 RETVAL
728 1034
729int 1035int
730GET_BASEFG (int rend) 1036GET_BASEFG (int rend)
… …
741 RETVAL 1047 RETVAL
742 1048
743int 1049int
744SET_FGCOLOR (int rend, int new_color) 1050SET_FGCOLOR (int rend, int new_color)
745 CODE: 1051 CODE:
746 RETVAL = SET_FGCOLOR (rend, new_color); 1052 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
747 OUTPUT: 1053 OUTPUT:
748 RETVAL 1054 RETVAL
749 1055
750int 1056int
751SET_BGCOLOR (int rend, int new_color) 1057SET_BGCOLOR (int rend, int new_color)
752 CODE: 1058 CODE:
753 RETVAL = SET_BGCOLOR (rend, new_color); 1059 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
754 OUTPUT: 1060 OUTPUT:
755 RETVAL 1061 RETVAL
756 1062
757int 1063int
758GET_CUSTOM (int rend) 1064GET_CUSTOM (int rend)
759 CODE: 1065 CODE:
760 RETVAL = (rend && RS_customMask) >> RS_customShift; 1066 RETVAL = (rend & RS_customMask) >> RS_customShift;
761 OUTPUT: 1067 OUTPUT:
762 RETVAL 1068 RETVAL
763 1069
764int 1070int
765SET_CUSTOM (int rend, int new_value) 1071SET_CUSTOM (int rend, int new_value)
… …
772 | ((new_value << RS_customShift) & RS_customMask); 1078 | ((new_value << RS_customShift) & RS_customMask);
773} 1079}
774 OUTPUT: 1080 OUTPUT:
775 RETVAL 1081 RETVAL
776 1082
1083void
1084termlist ()
1085 PPCODE:
1086{
1087 EXTEND (SP, rxvt_term::termlist.size ());
1088
1089 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1090 if ((*t)->perl.self)
1091 PUSHs (sv_2mortal (newSVterm (*t)));
1092}
1093
1094IV
1095_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1096 CODE:
1097 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1098 req->cb_sv = newSVsv (cb);
1099 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1100 av_push (av, newSViv ((IV)req));
1101 RETVAL = (IV)req;
1102 OUTPUT:
1103 RETVAL
1104
1105void
1106_delete_selection_request (IV req_)
1107 CODE:
1108 rxvt_selection *req = (rxvt_selection *)req_;
1109 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1110 int i;
1111
1112 for (i = AvFILL (av); i >= 0; i--)
1113 if (SvIV (*av_fetch (av, i, 1)) == req_)
1114 break;
1115
1116 for (; i < AvFILL (av); i++)
1117 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1118
1119 av_pop (av);
1120
1121 delete req;
1122
777MODULE = urxvt PACKAGE = urxvt::term 1123MODULE = urxvt PACKAGE = urxvt::term
778 1124
779SV * 1125SV *
780_new (...) 1126_new (AV *env, AV *arg)
781 CODE: 1127 CODE:
782{ 1128{
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; 1129 rxvt_term *term = new rxvt_term;
787 1130
788 term->argv = new stringvec; 1131 stringvec *argv = new stringvec;
789 term->envv = new stringvec; 1132 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)))); 1133 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
793 1134
794 AV *envv = (AV *)SvRV (ST (0)); 1135 stringvec *envv = new stringvec;
795 for (int i = av_len (envv) + 1; i--; ) 1136 for (int i = AvFILL (env) + 1; i--; )
796 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1137 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
797
798 term->envv->push_back (0);
799
800 bool success;
801 1138
802 try 1139 try
803 { 1140 {
804 success = term->init (term->argv->size (), term->argv->begin ()); 1141 term->init (argv, envv);
805 } 1142 }
806 catch (const class rxvt_failure_exception &e) 1143 catch (const class rxvt_failure_exception &e)
807 {
808 success = false;
809 }
810
811 if (!success)
812 { 1144 {
813 term->destroy (); 1145 term->destroy ();
814 croak ("error while initializing new terminal instance"); 1146 croak ("error while initializing new terminal instance");
815 } 1147 }
816 1148
… …
822 1154
823void 1155void
824rxvt_term::destroy () 1156rxvt_term::destroy ()
825 1157
826void 1158void
1159rxvt_term::set_should_invoke (int htype, int inc)
1160 CODE:
1161 uint8_t &count = THIS->perl.should_invoke [htype];
1162 uint8_t prev = count;
1163 count += inc;
1164 if (!prev != !count)
1165 {
1166 // hook status changed, react
1167 switch (htype)
1168 {
1169 case HOOK_POSITION_CHANGE:
1170 if (count)
1171 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1172 }
1173 }
1174
1175void
1176rxvt_term::put_option_db (octet_string specifier, octet_string value)
1177 CODE:
1178 XrmPutStringResource (&THIS->option_db, specifier, value);
1179
1180int
827rxvt_term::grab_button (int button, U32 modifiers) 1181rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
828 CODE: 1182 CODE:
829 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1183 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
830 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1184 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
831 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1185 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1186 OUTPUT: RETVAL
1187
1188int
1189rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1190 CODE:
1191 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1192 OUTPUT: RETVAL
1193
1194void
1195rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1196 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1197 CODE:
1198 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1199
1200void
1201rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1202 CODE:
1203 XUngrabKey (THIS->dpy, keycode, modifiers, window);
832 1204
833bool 1205bool
834rxvt_term::grab (U32 eventtime, int sync = 0) 1206rxvt_term::grab (Time eventtime, int sync = 0)
835 CODE: 1207 CODE:
836{ 1208{
837 int mode = sync ? GrabModeSync : GrabModeAsync; 1209 int mode = sync ? GrabModeSync : GrabModeAsync;
838 1210
839 THIS->perl.grabtime = 0; 1211 THIS->perl.grabtime = 0;
840 1212
841 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1213 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
842 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1214 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
843 mode, mode, None, GRAB_CURSOR, eventtime)) 1215 mode, mode, None, GRAB_CURSOR, eventtime))
844 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1216 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
845 THIS->perl.grabtime = eventtime; 1217 THIS->perl.grabtime = eventtime;
846 else 1218 else
847 XUngrabPointer (THIS->display->display, eventtime); 1219 XUngrabPointer (THIS->dpy, eventtime);
848 1220
849 RETVAL = !!THIS->perl.grabtime; 1221 RETVAL = !!THIS->perl.grabtime;
850} 1222}
851 OUTPUT: 1223 OUTPUT:
852 RETVAL 1224 RETVAL
853 1225
854void 1226void
855rxvt_term::allow_events_async () 1227rxvt_term::allow_events_async ()
856 CODE: 1228 CODE:
857 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1229 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
858 1230
859void 1231void
860rxvt_term::allow_events_sync () 1232rxvt_term::allow_events_sync ()
861 CODE: 1233 CODE:
862 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1234 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
863 1235
864void 1236void
865rxvt_term::allow_events_replay () 1237rxvt_term::allow_events_replay ()
866 CODE: 1238 CODE:
867 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1239 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
868 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1240 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
869 1241
870void 1242void
871rxvt_term::ungrab () 1243rxvt_term::ungrab ()
872 CODE: 1244 CODE:
873 ungrab (THIS); 1245 ungrab (THIS);
1246
1247int
1248rxvt_term::XStringToKeysym (char *string)
1249 CODE:
1250 RETVAL = XStringToKeysym (string);
1251 OUTPUT: RETVAL
1252
1253char *
1254rxvt_term::XKeysymToString (int sym)
1255 CODE:
1256 RETVAL = XKeysymToString (sym);
1257 OUTPUT: RETVAL
1258
1259int
1260rxvt_term::XKeysymToKeycode (int sym)
1261 CODE:
1262 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1263 OUTPUT: RETVAL
1264
1265int
1266rxvt_term::XKeycodeToKeysym (int code, int index)
1267 CODE:
1268 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1269 OUTPUT: RETVAL
874 1270
875int 1271int
876rxvt_term::strwidth (SV *str) 1272rxvt_term::strwidth (SV *str)
877 CODE: 1273 CODE:
878{ 1274{
879 wchar_t *wstr = sv2wcs (str); 1275 wchar_t *wstr = sv2wcs (str);
880 1276
881 rxvt_push_locale (THIS->locale); 1277 rxvt_push_locale (THIS->locale);
882 RETVAL = wcswidth (wstr, wcslen (wstr)); 1278 RETVAL = 0;
1279 for (wchar_t *wc = wstr; *wc; wc++)
1280 {
1281 int w = WCWIDTH (*wc);
1282
1283 if (w)
1284 RETVAL += max (w, 1);
1285 }
883 rxvt_pop_locale (); 1286 rxvt_pop_locale ();
884 1287
885 free (wstr); 1288 free (wstr);
886} 1289}
887 OUTPUT: 1290 OUTPUT:
… …
897 char *mbstr = rxvt_wcstombs (wstr); 1300 char *mbstr = rxvt_wcstombs (wstr);
898 rxvt_pop_locale (); 1301 rxvt_pop_locale ();
899 1302
900 free (wstr); 1303 free (wstr);
901 1304
902 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1305 RETVAL = newSVpv (mbstr, 0);
903 free (mbstr); 1306 free (mbstr);
904} 1307}
905 OUTPUT: 1308 OUTPUT:
906 RETVAL 1309 RETVAL
907 1310
… …
914 1317
915 rxvt_push_locale (THIS->locale); 1318 rxvt_push_locale (THIS->locale);
916 wchar_t *wstr = rxvt_mbstowcs (data, len); 1319 wchar_t *wstr = rxvt_mbstowcs (data, len);
917 rxvt_pop_locale (); 1320 rxvt_pop_locale ();
918 1321
919 RETVAL = taint_if (wcs2sv (wstr), octets); 1322 RETVAL = wcs2sv (wstr);
920 free (wstr); 1323 free (wstr);
921} 1324}
922 OUTPUT: 1325 OUTPUT:
923 RETVAL 1326 RETVAL
924 1327
925#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1328#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
926 1329
927#define TERM_OFFSET_width TERM_OFFSET(width) 1330#define TERM_OFFSET_width TERM_OFFSET(width)
928#define TERM_OFFSET_height TERM_OFFSET(height) 1331#define TERM_OFFSET_height TERM_OFFSET(height)
929#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1332#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
930#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1333#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
931#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1334#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
932#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1335#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
933#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1336#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
934#define TERM_OFFSET_focus TERM_OFFSET(focus) 1337#define TERM_OFFSET_focus TERM_OFFSET(focus)
935#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1338#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1339#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1340#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1341#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1342#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
936#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1343#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
937#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1344#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
938#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1345#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
939 1346
940int 1347int
941rxvt_term::width () 1348rxvt_term::width ()
942 ALIAS: 1349 ALIAS:
943 width = TERM_OFFSET_width 1350 width = TERM_OFFSET_width
944 height = TERM_OFFSET_height 1351 height = TERM_OFFSET_height
945 fwidth = TERM_OFFSET_fwidth 1352 fwidth = TERM_OFFSET_fwidth
946 fheight = TERM_OFFSET_fheight 1353 fheight = TERM_OFFSET_fheight
947 fbase = TERM_OFFSET_fbase 1354 fbase = TERM_OFFSET_fbase
948 nrow = TERM_OFFSET_nrow 1355 nrow = TERM_OFFSET_nrow
949 ncol = TERM_OFFSET_ncol 1356 ncol = TERM_OFFSET_ncol
950 focus = TERM_OFFSET_focus 1357 focus = TERM_OFFSET_focus
951 mapped = TERM_OFFSET_mapped 1358 mapped = TERM_OFFSET_mapped
1359 int_bwidth = TERM_OFFSET_int_bwidth
1360 ext_bwidth = TERM_OFFSET_ext_bwidth
1361 lineSpace = TERM_OFFSET_lineSpace
1362 letterSpace = TERM_OFFSET_letterSpace
952 saveLines = TERM_OFFSET_saveLines 1363 saveLines = TERM_OFFSET_saveLines
953 total_rows = TERM_OFFSET_total_rows 1364 total_rows = TERM_OFFSET_total_rows
954 nsaved = TERM_OFFSET_nsaved 1365 top_row = TERM_OFFSET_top_row
955 CODE: 1366 CODE:
956 RETVAL = *(int *)((char *)THIS + ix); 1367 RETVAL = *(int *)((char *)THIS + ix);
957 OUTPUT: 1368 OUTPUT:
958 RETVAL 1369 RETVAL
959 1370
… …
961rxvt_term::ModLevel3Mask () 1372rxvt_term::ModLevel3Mask ()
962 ALIAS: 1373 ALIAS:
963 ModLevel3Mask = 0 1374 ModLevel3Mask = 0
964 ModMetaMask = 1 1375 ModMetaMask = 1
965 ModNumLockMask = 2 1376 ModNumLockMask = 2
1377 current_screen = 3
1378 hidden_cursor = 4
966 CODE: 1379 CODE:
967 switch (ix) 1380 switch (ix)
968 { 1381 {
969 case 0: RETVAL = THIS->ModLevel3Mask; break; 1382 case 0: RETVAL = THIS->ModLevel3Mask; break;
970 case 1: RETVAL = THIS->ModMetaMask; break; 1383 case 1: RETVAL = THIS->ModMetaMask; break;
971 case 2: RETVAL = THIS->ModNumLockMask; break; 1384 case 2: RETVAL = THIS->ModNumLockMask; break;
1385 case 3: RETVAL = THIS->current_screen; break;
1386#ifdef CURSOR_BLINK
1387 case 4: RETVAL = THIS->hidden_cursor; break;
1388#endif
972 } 1389 }
973 OUTPUT: 1390 OUTPUT:
974 RETVAL 1391 RETVAL
975 1392
976char * 1393char *
… …
986 } 1403 }
987 OUTPUT: 1404 OUTPUT:
988 RETVAL 1405 RETVAL
989 1406
990SV * 1407SV *
991rxvt_term::_env () 1408rxvt_term::envv ()
1409 ALIAS:
1410 argv = 1
992 CODE: 1411 PPCODE:
993{ 1412{
994 if (THIS->envv) 1413 stringvec *vec = ix ? THIS->argv : THIS->envv;
995 {
996 AV *av = newAV ();
997 1414
1415 EXTEND (SP, vec->size ());
1416
998 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1417 for (char **i = vec->begin (); i != vec->end (); ++i)
999 if (*i) 1418 if (*i)
1000 av_push (av, newSVpv (*i, 0)); 1419 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1001
1002 RETVAL = newRV_noinc ((SV *)av);
1003 }
1004 else
1005 RETVAL = &PL_sv_undef;
1006} 1420}
1421
1422int
1423rxvt_term::pty_ev_events (int events = ev::UNDEF)
1424 CODE:
1425 RETVAL = THIS->pty_ev.events;
1426 if (events != ev::UNDEF)
1427 THIS->pty_ev.set (events);
1428 OUTPUT:
1429 RETVAL
1430
1431int
1432rxvt_term::pty_fd ()
1433 CODE:
1434 RETVAL = THIS->pty->pty;
1435 OUTPUT:
1436 RETVAL
1437
1438Window
1439rxvt_term::parent ()
1440 CODE:
1441 RETVAL = THIS->parent;
1007 OUTPUT: 1442 OUTPUT:
1008 RETVAL 1443 RETVAL
1009 1444
1010int 1445int
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 () 1446rxvt_term::parent_x ()
1021 CODE: 1447 CODE:
1022 RETVAL = (U32)THIS->parent [0]; 1448 RETVAL = THIS->parent_x;
1023 OUTPUT: 1449 OUTPUT:
1024 RETVAL 1450 RETVAL
1025 1451
1026U32 1452int
1453rxvt_term::parent_y ()
1454 CODE:
1455 RETVAL = THIS->parent_y;
1456 OUTPUT:
1457 RETVAL
1458
1459Window
1027rxvt_term::vt () 1460rxvt_term::vt ()
1028 CODE: 1461 CODE:
1029 RETVAL = (U32)THIS->vt; 1462 RETVAL = THIS->vt;
1030 OUTPUT: 1463 OUTPUT:
1031 RETVAL 1464 RETVAL
1465
1466void
1467rxvt_term::vt_emask_add (U32 emask)
1468 CODE:
1469 THIS->vt_emask_perl |= emask;
1470 THIS->vt_select_input ();
1032 1471
1033U32 1472U32
1034rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1473rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1035 CODE: 1474 CODE:
1036{
1037 RETVAL = THIS->rstyle; 1475 RETVAL = THIS->rstyle;
1038 THIS->rstyle = new_rstyle; 1476 THIS->rstyle = new_rstyle;
1039}
1040 OUTPUT: 1477 OUTPUT:
1041 RETVAL 1478 RETVAL
1042 1479
1043int 1480int
1044rxvt_term::view_start (int newval = -1) 1481rxvt_term::view_start (int newval = 1)
1482 PROTOTYPE: $;$
1045 CODE: 1483 CODE:
1046{ 1484{
1047 RETVAL = THIS->view_start; 1485 RETVAL = THIS->view_start;
1048 1486
1049 if (newval >= 0) 1487 if (newval <= 0)
1050 { 1488 THIS->scr_changeview (max (newval, THIS->top_row));
1051 THIS->view_start = min (newval, THIS->nsaved);
1052 THIS->scr_changeview (RETVAL);
1053 }
1054} 1489}
1055 OUTPUT: 1490 OUTPUT:
1056 RETVAL 1491 RETVAL
1057 1492
1058void 1493void
1494rxvt_term::set_urgency (bool enable)
1495
1496void
1497rxvt_term::focus_in ()
1498
1499void
1500rxvt_term::focus_out ()
1501
1502void
1503rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1504 ALIAS:
1505 key_release = 1
1506 CODE:
1507{
1508 XKeyEvent xkey;
1509
1510 memset (&xkey, 0, sizeof (xkey));
1511
1512 xkey.time = time;
1513 xkey.state = state;
1514 xkey.keycode = keycode;
1515
1516 xkey.type = ix ? KeyRelease : KeyPress;
1517 xkey.display = THIS->dpy;
1518 xkey.window = THIS->vt;
1519 xkey.root = THIS->display->root;
1520 xkey.subwindow = THIS->vt;
1521
1522 if (ix)
1523 THIS->key_release (xkey);
1524 else
1525 THIS->key_press (xkey);
1526}
1527
1528void
1059rxvt_term::want_refresh () 1529rxvt_term::want_refresh ()
1060 CODE: 1530 CODE:
1061 THIS->want_refresh = 1; 1531 THIS->want_refresh = 1;
1532 THIS->refresh_check ();
1062 1533
1063void 1534void
1064rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1535rxvt_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: 1536 PPCODE:
1066{ 1537{
1067 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1538 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1068 XSRETURN_EMPTY; 1539 XSRETURN_EMPTY;
1069 1540
1070 line_t &l = ROW(row_number); 1541 line_t &l = ROW(row_number);
1071 1542
1072 if (GIMME_V != G_VOID) 1543 if (GIMME_V != G_VOID)
1073 { 1544 {
1074 wchar_t *wstr = new wchar_t [THIS->ncol]; 1545 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1075 1546
1076 for (int col = 0; col < THIS->ncol; col++) 1547 for (int col = 0; col < THIS->ncol; col++)
1077 wstr [col] = l.t [col]; 1548 wstr [col] = l.t [col];
1078 1549
1079 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1550 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1080
1081 delete [] wstr;
1082 } 1551 }
1083 1552
1084 if (new_text) 1553 if (new_text)
1085 { 1554 {
1086 wchar_t *wstr = sv2wcs (new_text); 1555 wchar_t *wstr = sv2wcs (new_text);
1087 1556
1088 int len = min (wcslen (wstr) - start_ofs, max_len); 1557 int len = min (wcslen (wstr) - start_ofs, max_len);
1089 1558
1090 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1559 if (start_col < 0 || start_col + len > THIS->ncol)
1091 { 1560 {
1092 free (wstr); 1561 free (wstr);
1093 croak ("new_text extends beyond horizontal margins"); 1562 croak ("new_text extends beyond horizontal margins");
1094 } 1563 }
1095 1564
… …
1105 1574
1106void 1575void
1107rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1576rxvt_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: 1577 PPCODE:
1109{ 1578{
1110 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1579 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1111 XSRETURN_EMPTY; 1580 XSRETURN_EMPTY;
1112 1581
1113 line_t &l = ROW(row_number); 1582 line_t &l = ROW(row_number);
1114 1583
1115 if (GIMME_V != G_VOID) 1584 if (GIMME_V != G_VOID)
… …
1127 { 1596 {
1128 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1597 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1129 croak ("new_rend must be arrayref"); 1598 croak ("new_rend must be arrayref");
1130 1599
1131 AV *av = (AV *)SvRV (new_rend); 1600 AV *av = (AV *)SvRV (new_rend);
1132 int len = min (av_len (av) + 1 - start_ofs, max_len); 1601 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1133 1602
1134 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1603 if (start_col < 0 || start_col + len > THIS->ncol)
1135 croak ("new_rend array extends beyond horizontal margins"); 1604 croak ("new_rend array extends beyond horizontal margins");
1136 1605
1137 for (int col = start_col; col < start_col + len; col++) 1606 for (int col = start_col; col < start_col + len; col++)
1138 { 1607 {
1139 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1608 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1145 1614
1146int 1615int
1147rxvt_term::ROW_l (int row_number, int new_length = -1) 1616rxvt_term::ROW_l (int row_number, int new_length = -1)
1148 CODE: 1617 CODE:
1149{ 1618{
1150 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1619 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1151 XSRETURN_EMPTY; 1620 XSRETURN_EMPTY;
1152 1621
1153 line_t &l = ROW(row_number); 1622 line_t &l = ROW(row_number);
1154 RETVAL = l.l; 1623 RETVAL = l.l;
1155 1624
… …
1161 1630
1162bool 1631bool
1163rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1632rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1164 CODE: 1633 CODE:
1165{ 1634{
1166 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1635 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1167 XSRETURN_EMPTY; 1636 XSRETURN_EMPTY;
1168 1637
1169 line_t &l = ROW(row_number); 1638 line_t &l = ROW(row_number);
1170 RETVAL = l.is_longer (); 1639 RETVAL = l.is_longer ();
1171 1640
… …
1179rxvt_term::special_encode (SV *string) 1648rxvt_term::special_encode (SV *string)
1180 CODE: 1649 CODE:
1181{ 1650{
1182 wchar_t *wstr = sv2wcs (string); 1651 wchar_t *wstr = sv2wcs (string);
1183 int wlen = wcslen (wstr); 1652 int wlen = wcslen (wstr);
1184 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1653 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1185 1654
1186 rxvt_push_locale (THIS->locale); 1655 rxvt_push_locale (THIS->locale);
1187 1656
1188 wchar_t *r = rstr; 1657 wchar_t *r = rstr;
1189 for (wchar_t *s = wstr; *s; s++) 1658 for (wchar_t *s = wstr; *s; s++)
1659 {
1660 int w = WCWIDTH (*s);
1661
1190 if (wcwidth (*s) == 0) 1662 if (w == 0)
1191 { 1663 {
1192 if (r == rstr) 1664 if (r == rstr)
1193 croak ("leading combining character unencodable"); 1665 croak ("leading combining character unencodable");
1194 1666
1195 unicode_t n = rxvt_compose (r[-1], *s); 1667 unicode_t n = rxvt_compose (r[-1], *s);
1196 if (n == NOCHAR) 1668 if (n == NOCHAR)
1197 n = rxvt_composite.compose (r[-1], *s); 1669 n = rxvt_composite.compose (r[-1], *s);
1198 1670
1199 r[-1] = n; 1671 r[-1] = n;
1200 } 1672 }
1201#if !UNICODE_3 1673#if !UNICODE_3
1202 else if (*s >= 0x10000) 1674 else if (*s >= 0x10000)
1203 *r++ = rxvt_composite.compose (*s); 1675 *r++ = rxvt_composite.compose (*s);
1204#endif 1676#endif
1205 else 1677 else
1206 *r++ = *s; 1678 *r++ = *s;
1679
1680 // the *2 above only allows wcwidth <= 2
1681 if (w > 1)
1682 *r++ = NOCHAR;
1683 }
1207 1684
1208 rxvt_pop_locale (); 1685 rxvt_pop_locale ();
1209 1686
1210 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1687 RETVAL = wcs2sv (rstr, r - rstr);
1211
1212 delete [] rstr;
1213} 1688}
1214 OUTPUT: 1689 OUTPUT:
1215 RETVAL 1690 RETVAL
1216 1691
1217SV * 1692SV *
1218rxvt_term::special_decode (SV *text) 1693rxvt_term::special_decode (SV *text)
1219 CODE: 1694 CODE:
1220{ 1695{
1221 wchar_t *wstr = sv2wcs (text); 1696 wchar_t *wstr = sv2wcs (text);
1222 int wlen = wcslen (wstr);
1223 int dlen = 0; 1697 int dlen = 0;
1224 1698
1225 // find length 1699 // find length
1226 for (wchar_t *s = wstr; *s; s++) 1700 for (wchar_t *s = wstr; *s; s++)
1227 if (*s == NOCHAR) 1701 if (*s == NOCHAR)
… …
1229 else if (IS_COMPOSE (*s)) 1703 else if (IS_COMPOSE (*s))
1230 dlen += rxvt_composite.expand (*s, 0); 1704 dlen += rxvt_composite.expand (*s, 0);
1231 else 1705 else
1232 dlen++; 1706 dlen++;
1233 1707
1234 wchar_t *rstr = new wchar_t [dlen]; 1708 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1235 1709
1236 // decode 1710 // decode
1237 wchar_t *r = rstr; 1711 wchar_t *r = rstr;
1238 for (wchar_t *s = wstr; *s; s++) 1712 for (wchar_t *s = wstr; *s; s++)
1239 if (*s == NOCHAR) 1713 if (*s == NOCHAR)
… …
1241 else if (IS_COMPOSE (*s)) 1715 else if (IS_COMPOSE (*s))
1242 r += rxvt_composite.expand (*s, r); 1716 r += rxvt_composite.expand (*s, r);
1243 else 1717 else
1244 *r++ = *s; 1718 *r++ = *s;
1245 1719
1246 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1720 RETVAL = wcs2sv (rstr, r - rstr);
1247
1248 delete [] rstr;
1249} 1721}
1250 OUTPUT: 1722 OUTPUT:
1251 RETVAL 1723 RETVAL
1252 1724
1253void 1725void
1254rxvt_term::_resource (char *name, int index, SV *newval = 0) 1726rxvt_term::_resource (char *name, int index, SV *newval = 0)
1255 PPCODE: 1727 PPCODE:
1256{ 1728{
1257 struct resval { const char *name; int value; } rslist [] = { 1729 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1258# define def(name) { # name, Rs_ ## name }, 1730# define def(name) { # name, Rs_ ## name },
1259# define reserve(name,count) 1731# define reserve(name,count)
1260# include "rsinc.h" 1732# include "rsinc.h"
1261# undef def 1733# undef def
1262# undef reserve 1734# undef reserve
1263 }; 1735 };
1264 1736
1265 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1737 rs = rslist + ecb_array_length (rslist);
1266 1738
1739 if (*name)
1267 do { 1740 {
1741 do {
1268 if (rs-- == rslist) 1742 if (rs-- == rslist)
1269 croak ("no such resource '%s', requested", name); 1743 croak ("no such resource '%s', requested", name);
1270 } while (strcmp (name, rs->name)); 1744 } while (strcmp (name, rs->name));
1271 1745
1272 index += rs->value; 1746 index += rs->value;
1747 }
1748 else
1749 {
1750 --rs;
1751 name = "";
1752 }
1273 1753
1274 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1754 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1275 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1755 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1276 1756
1277 if (GIMME_V != G_VOID) 1757 if (GIMME_V != G_VOID)
1278 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1758 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1279 1759
1280 if (newval) 1760 if (newval)
1281 { 1761 {
1282 if (SvOK (newval)) 1762 if (SvOK (newval))
1283 { 1763 {
… …
1290 } 1770 }
1291} 1771}
1292 1772
1293const char * 1773const char *
1294rxvt_term::x_resource (const char *name) 1774rxvt_term::x_resource (const char *name)
1295 CLEANUP:
1296 SvTAINTED_on (ST (0));
1297 1775
1298bool 1776bool
1299rxvt_term::option (U32 optval, int set = -1) 1777rxvt_term::option (U8 optval, int set = -1)
1300 CODE: 1778 CODE:
1301{ 1779{
1302 RETVAL = THIS->options & optval; 1780 RETVAL = THIS->option (optval);
1303 1781
1304 if (set >= 0) 1782 if (set >= 0)
1305 { 1783 {
1306 if (set)
1307 THIS->options |= optval; 1784 THIS->set_option (optval, set);
1308 else
1309 THIS->options &= ~optval;
1310 1785
1786 if (THIS->init_done) // avoid doing this before START
1311 switch (optval) 1787 switch (optval)
1312 { 1788 {
1313 case Opt_skipBuiltinGlyphs: 1789 case Opt_skipBuiltinGlyphs:
1314 THIS->set_fonts (); 1790 THIS->set_fonts ();
1315 THIS->scr_remap_chars (); 1791 THIS->scr_remap_chars ();
1316 THIS->scr_touch (true); 1792 THIS->scr_touch (true);
1317 THIS->want_refresh = 1; 1793 THIS->want_refresh = 1;
1794 THIS->refresh_check ();
1318 break; 1795 break;
1796#ifdef CURSOR_BLINK
1797 case Opt_cursorBlink:
1798 THIS->cursor_blink_reset ();
1799 break;
1800#endif
1319 1801
1320 case Opt_cursorUnderline: 1802 case Opt_cursorUnderline:
1321 THIS->want_refresh = 1; 1803 THIS->want_refresh = 1;
1804 THIS->refresh_check ();
1322 break; 1805 break;
1323 1806
1324# case Opt_scrollBar_floating: 1807# case Opt_scrollBar_floating:
1325# case Opt_scrollBar_right: 1808# case Opt_scrollBar_right:
1326# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1809# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1327# break; 1810# break;
1328 } 1811 }
1329 } 1812 }
1330} 1813}
1331 OUTPUT: 1814 OUTPUT:
1332 RETVAL 1815 RETVAL
1333 1816
… …
1336 CODE: 1819 CODE:
1337 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1820 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1338 THIS->keyboard->register_done (); 1821 THIS->keyboard->register_done ();
1339 OUTPUT: 1822 OUTPUT:
1340 RETVAL 1823 RETVAL
1824
1825void
1826rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1827 CODE:
1828 wchar_t *wstr = sv2wcs (str);
1829 THIS->keyboard->register_user_translation (keysym, state, wstr);
1830 free (wstr);
1341 1831
1342void 1832void
1343rxvt_term::screen_cur (...) 1833rxvt_term::screen_cur (...)
1344 PROTOTYPE: $;$$ 1834 PROTOTYPE: $;$$
1345 ALIAS: 1835 ALIAS:
… …
1359 EXTEND (SP, 2); 1849 EXTEND (SP, 2);
1360 PUSHs (sv_2mortal (newSViv (rc.row))); 1850 PUSHs (sv_2mortal (newSViv (rc.row)));
1361 PUSHs (sv_2mortal (newSViv (rc.col))); 1851 PUSHs (sv_2mortal (newSViv (rc.col)));
1362 } 1852 }
1363 1853
1364 if (items == 3) 1854 if (items >= 3)
1855 {
1856 rc.row = SvIV (ST (1));
1857 rc.col = SvIV (ST (2));
1858
1859 if (ix == 2)
1365 { 1860 {
1366 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1861 if (rc.col == 0)
1367 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1862 {
1863 // col == 0 means end of previous line
1864 rc.row--;
1865 rc.col = THIS->ncol;
1866 }
1867 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1868 && rc.col > ROW(rc.row).l)
1869 {
1870 // col >= length means while line and add newline
1871 rc.col = THIS->ncol;
1872 }
1873 }
1874
1875 clamp_it (rc.col, 0, THIS->ncol);
1876 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1368 1877
1369 if (ix) 1878 if (ix)
1879 {
1880 THIS->selection.screen = THIS->current_screen;
1881
1370 THIS->want_refresh = 1; 1882 THIS->want_refresh = 1;
1883 THIS->refresh_check ();
1884 }
1885 }
1886}
1887
1888int
1889rxvt_term::selection_screen (int screen = -1)
1890 CODE:
1891 RETVAL = THIS->selection.screen;
1892 if (screen >= 0)
1893 THIS->selection.screen = screen;
1894 OUTPUT:
1895 RETVAL
1896
1897void
1898rxvt_term::selection_clear (bool clipboard = false)
1899
1900void
1901rxvt_term::selection_make (Time eventtime, bool rect = false)
1902 CODE:
1903 THIS->selection.op = SELECTION_CONT;
1904 THIS->selection.rect = rect;
1905 THIS->selection_make (eventtime);
1906
1907int
1908rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1909
1910void
1911rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1912 PPCODE:
1913{
1914 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1915 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1916
1917 if (GIMME_V != G_VOID)
1918 XPUSHs (text
1919 ? sv_2mortal (wcs2sv (text, len))
1920 : &PL_sv_undef);
1921
1922 if (newtext)
1923 {
1924 free (text);
1925
1926 text = sv2wcs (newtext);
1927 len = wcslen (text);
1371 } 1928 }
1372} 1929}
1373 1930
1374char 1931char
1375rxvt_term::cur_charset () 1932rxvt_term::cur_charset ()
1376 CODE: 1933 CODE:
1377 RETVAL = THIS->charsets [THIS->screen.charset]; 1934 RETVAL = THIS->charsets [THIS->screen.charset];
1378 OUTPUT: 1935 OUTPUT:
1379 RETVAL 1936 RETVAL
1380 1937
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 1938void
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) 1939rxvt_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 1940
1405void 1941void
1406rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1942rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1407 1943
1408void 1944void
1409rxvt_term::scr_bell () 1945rxvt_term::scr_bell ()
1946
1947void
1948rxvt_term::scr_recolour (bool refresh = true);
1949
1950void
1951rxvt_term::scr_change_screen (int screen)
1410 1952
1411void 1953void
1412rxvt_term::scr_add_lines (SV *string) 1954rxvt_term::scr_add_lines (SV *string)
1413 CODE: 1955 CODE:
1414{ 1956{
… …
1424 char *str = SvPVbyte (octets, len); 1966 char *str = SvPVbyte (octets, len);
1425 C_ARGS: 1967 C_ARGS:
1426 str, len 1968 str, len
1427 1969
1428void 1970void
1971rxvt_term::tt_paste (SV *octets)
1972 INIT:
1973 STRLEN len;
1974 char *str = SvPVbyte (octets, len);
1975 C_ARGS:
1976 str, len
1977
1978void
1429rxvt_term::cmd_parse (SV *octets) 1979rxvt_term::cmd_parse (SV *octets)
1430 CODE: 1980 CODE:
1431{ 1981{
1432 STRLEN len; 1982 STRLEN len;
1433 char *str = SvPVbyte (octets, len); 1983 char *str = SvPVbyte (octets, len);
… …
1455 o->self = (HV *)SvRV (RETVAL); 2005 o->self = (HV *)SvRV (RETVAL);
1456} 2006}
1457 OUTPUT: 2007 OUTPUT:
1458 RETVAL 2008 RETVAL
1459 2009
2010#############################################################################
2011# Various X Utility Functions
2012#############################################################################
2013
2014void
2015rxvt_term::XListProperties (Window window)
2016 PPCODE:
2017{
2018 int count;
2019 Atom *props = XListProperties (THIS->dpy, window, &count);
2020
2021 EXTEND (SP, count);
2022 while (count--)
2023 PUSHs (newSVuv ((U32)props [count]));
2024
2025 XFree (props);
2026}
2027
2028void
2029rxvt_term::XGetWindowProperty (Window window, Atom property)
2030 PPCODE:
2031{
2032 Atom type;
2033 int format;
2034 unsigned long nitems;
2035 unsigned long bytes_after;
2036 unsigned char *prop;
2037
2038 XGetWindowProperty (THIS->dpy, window, property,
2039 0, 1<<24, 0, AnyPropertyType,
2040 &type, &format, &nitems, &bytes_after, &prop);
2041
2042 if (type != None)
2043 {
2044 int elemsize = format == 16 ? sizeof (short)
2045 : format == 32 ? sizeof (long)
2046 : 1;
2047
2048 EXTEND (SP, 3);
2049 PUSHs (newSVuv ((U32)type));
2050 PUSHs (newSViv (format));
2051 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2052 XFree (prop);
2053 }
2054}
2055
2056void
2057rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2058 CODE:
2059{
2060 STRLEN len;
2061 char *data_ = SvPVbyte (data, len);
2062
2063 int elemsize = format == 16 ? sizeof (short)
2064 : format == 32 ? sizeof (long)
2065 : 1;
2066
2067 XChangeProperty (THIS->dpy, window, property,
2068 type, format, PropModeReplace,
2069 (unsigned char *)data_, len / elemsize);
2070}
2071
2072Atom
2073XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2074 C_ARGS: term->dpy, atom_name, only_if_exists
2075
2076char *
2077XGetAtomName (rxvt_term *term, Atom atom)
2078 C_ARGS: term->dpy, atom
2079 CLEANUP:
2080 XFree (RETVAL);
2081
2082void
2083XDeleteProperty (rxvt_term *term, Window window, Atom property)
2084 C_ARGS: term->dpy, window, property
2085
2086Window
2087rxvt_term::DefaultRootWindow ()
2088 CODE:
2089 RETVAL = THIS->display->root;
2090 OUTPUT:
2091 RETVAL
2092
2093#if 0
2094
2095Window
2096XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2097 C_ARGS: term->dpy, (Window)parent,
2098 x, y, width, height, 0,
2099 term->pix_colors_focused[Color_border],
2100 term->pix_colors_focused[Color_border]
2101
2102#endif
2103
2104void
2105XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2106 C_ARGS: term->dpy, window, parent, x, y
2107
2108void
2109XMapWindow (rxvt_term *term, Window window)
2110 C_ARGS: term->dpy, window
2111
2112void
2113XUnmapWindow (rxvt_term *term, Window window)
2114 C_ARGS: term->dpy, window
2115
2116void
2117XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2118 C_ARGS: term->dpy, window, x, y, width, height
2119
2120void
2121rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2122 CODE:
2123{
2124 XWindowAttributes attr;
2125 XGetWindowAttributes (THIS->dpy, window, &attr);
2126 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2127}
2128
2129void
2130rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2131 PPCODE:
2132{
2133 int dx, dy;
2134 Window child;
2135
2136 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2137 {
2138 EXTEND (SP, 3);
2139 PUSHs (newSViv (dx));
2140 PUSHs (newSViv (dy));
2141 PUSHs (newSVuv (child));
2142 }
2143}
2144
2145#############################################################################
2146# fancy bg bloatstuff (TODO: should be moved up somewhere)
2147
2148bool
2149rxvt_term::has_render ()
2150 CODE:
2151 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2152 OUTPUT:
2153 RETVAL
2154
2155void
2156rxvt_term::background_geometry (bool border = false)
2157 PPCODE:
2158 EXTEND (SP, 4);
2159 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2160 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2161 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2162 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2163
2164#if HAVE_IMG
2165
2166rxvt_img *
2167rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2168 CODE:
2169 XRenderPictFormat *f = SvOK (format)
2170 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2171 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2172 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2173 RETVAL->alloc ();
2174 OUTPUT:
2175 RETVAL
2176
2177#if ENABLE_TRANSPARENCY
2178
2179rxvt_img *
2180rxvt_term::new_img_from_root ()
2181 CODE:
2182 RETVAL = rxvt_img::new_from_root (THIS);
2183 OUTPUT:
2184 RETVAL
2185
2186#endif
2187
2188#if HAVE_PIXBUF
2189
2190rxvt_img *
2191rxvt_term::new_img_from_file (octet_string filename)
2192 CODE:
2193 try
2194 {
2195 RETVAL = rxvt_img::new_from_file (THIS, filename);
2196 }
2197 catch (const class rxvt_failure_exception &e)
2198 {
2199 croak ("new_img_from_file failed");
2200 }
2201 OUTPUT:
2202 RETVAL
2203
2204#endif
2205
2206#if HAVE_BG_PIXMAP
2207
2208void
2209rxvt_term::set_background (rxvt_img *img, bool border = false)
2210 CODE:
2211 THIS->bg_destroy ();
2212 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
2213
2214 if (img) // TODO: cannot be false
2215 {
2216 img = img->clone (); // own the img
2217
2218 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2219 img->sub_rect (0, 0,
2220 border ? THIS->vt_width : THIS->szHint.width,
2221 border ? THIS->vt_height : THIS->szHint.height)
2222 ->replace (img);
2223
2224 // just in case, should usually be a nop
2225 img->reify ()
2226 ->replace (img);
2227
2228 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2229 ->replace (img);
2230
2231 THIS->bg_img = img;
2232 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2233
2234 if (!border)
2235 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2236 }
2237
2238#endif
2239
2240#endif
2241
2242#############################################################################
2243# urxvt::overlay
2244#############################################################################
2245
1460MODULE = urxvt PACKAGE = urxvt::overlay 2246MODULE = urxvt PACKAGE = urxvt::overlay
1461 2247
1462void 2248void
1463overlay::set (int x, int y, SV *text, SV *rend = 0) 2249overlay::set (int x, int y, SV *text, SV *rend = 0)
1464 2250
… …
1469overlay::hide () 2255overlay::hide ()
1470 2256
1471void 2257void
1472overlay::DESTROY () 2258overlay::DESTROY ()
1473 2259
2260INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2261
2262MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2263
2264#if HAVE_PIXBUF
2265
2266urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2267 C_ARGS: filename, 0
2268
2269void
2270DESTROY (urxvt::pixbuf self)
2271 CODE:
2272 g_object_unref (self);
2273
2274#endif
2275
1474MODULE = urxvt PACKAGE = urxvt::timer 2276MODULE = urxvt PACKAGE = urxvt::img
1475 2277
1476SV * 2278#if HAVE_IMG
1477timer::new () 2279
2280# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2281# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2282
2283void
2284rxvt_img::geometry ()
1478 CODE: 2285 PPCODE:
1479 timer *w = new timer; 2286 EXTEND (SP, 4);
1480 w->start (NOW); 2287 PUSHs (sv_2mortal (newSViv (THIS->x)));
1481 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2288 PUSHs (sv_2mortal (newSViv (THIS->y)));
1482 w->self = (HV *)SvRV (RETVAL); 2289 PUSHs (sv_2mortal (newSViv (THIS->w)));
1483 OUTPUT: 2290 PUSHs (sv_2mortal (newSViv (THIS->h)));
1484 RETVAL
1485 2291
1486timer * 2292int
1487timer::cb (SV *cb) 2293rxvt_img::x ()
2294 ALIAS:
2295 x = 0
2296 y = 1
2297 w = 2
2298 h = 3
1488 CODE: 2299 CODE:
1489 THIS->cb (cb); 2300 switch (ix)
2301 {
2302 case 0: RETVAL = THIS->x; break;
2303 case 1: RETVAL = THIS->y; break;
2304 case 2: RETVAL = THIS->w; break;
2305 case 3: RETVAL = THIS->h; break;
2306 }
2307 OUTPUT:
1490 RETVAL = THIS; 2308 RETVAL
1491 OUTPUT:
1492 RETVAL
1493 2309
1494NV 2310Pixmap
1495timer::at () 2311rxvt_img::pm ()
1496 CODE: 2312 CODE:
1497 RETVAL = THIS->at; 2313 RETVAL = THIS->pm;
1498 OUTPUT: 2314 OUTPUT:
1499 RETVAL 2315 RETVAL
1500 2316
1501timer * 2317void
1502timer::interval (NV interval) 2318rxvt_img::fill (SV *c)
2319 INIT:
2320 rgba cc = parse_rgba (c, THIS->s);
2321 C_ARGS: cc
2322
2323void
2324rxvt_img::DESTROY ()
2325 CODE:
2326 delete THIS;
2327
2328void
2329rxvt_img::add_alpha ()
2330
2331void
2332rxvt_img::unshare ()
2333
2334void
2335rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1503 CODE: 2336 PPCODE:
1504 THIS->interval = interval; 2337 if (items >= 2)
2338 THIS->repeat_mode (repeat);
2339 if (GIMME_V != G_VOID)
2340 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2341
2342void
2343rxvt_img::move (int dx, int dy)
2344
2345void
2346rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2347
2348void
2349rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2350
2351void
2352rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2353
2354rxvt_img *
2355rxvt_img::clone ()
2356
2357rxvt_img *
2358rxvt_img::reify ()
2359
2360rxvt_img *
2361rxvt_img::sub_rect (int x, int y, int width, int height)
2362
2363rxvt_img *
2364rxvt_img::blur (int rh, int rv)
2365
2366rxvt_img *
2367rxvt_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)
2368 INIT:
2369 rxvt_img::nv matrix[3][3] = {
2370 { p11, p12, p13 },
2371 { p21, p22, p23 },
2372 { p31, p32, p33 }
2373 };
2374 C_ARGS: matrix
2375
2376rxvt_img *
2377rxvt_img::scale (int new_width, int new_height)
2378
2379rxvt_img *
2380rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2381
2382rxvt_img *
2383rxvt_img::tint (SV *c)
2384 INIT:
2385 rgba cc = parse_rgba (c, THIS->s);
2386 C_ARGS: cc
2387
2388rxvt_img *
2389rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2390 CODE:
2391 rxvt_img::nv *vparams = 0;
2392 int nparams = 0;
2393
2394 if (SvOK (params))
2395 {
2396 // we overlay rxvt_temp_buf, what a hack
2397 assert (sizeof (rxvt_img::nv) >= sizeof (int));
2398
2399 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2400 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2401
2402 nparams = av_len ((AV *)SvRV (params)) + 1;
2403 vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
2404
2405 for (int i = 0; i < nparams; ++i)
2406 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2407 }
2408
2409 RETVAL = THIS->filter (name, nparams, vparams);
2410 OUTPUT:
1505 RETVAL = THIS; 2411 RETVAL
1506 OUTPUT:
1507 RETVAL
1508 2412
1509timer * 2413#endif
1510timer::set (NV tstamp)
1511 CODE:
1512 THIS->set (tstamp);
1513 RETVAL = THIS;
1514 OUTPUT:
1515 RETVAL
1516 2414
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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