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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.61 by root, Thu Jan 12 10:02:20 2006 UTC vs.
Revision 1.199 by root, Thu Jun 14 19:31:17 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 "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
56 53
57static SV * 54typedef char * octet_string;
58taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
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)
59{ 69{
60 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
61 return sv; 106 return c;
62} 107}
63 108
64static SV * 109/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src)
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 110
73static wchar_t * 111static wchar_t *
74sv2wcs (SV *sv) 112sv2wcs (SV *sv)
75{ 113{
76 STRLEN len; 114 STRLEN len;
… …
89 127
90 return sv; 128 return sv;
91} 129}
92 130
93static SV * 131static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 132newSVptr (void *ptr, const char *klass)
102{ 133{
103 HV *hv = newHV (); 134 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 135 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 136 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 158 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 159
129 return (long)mg->mg_ptr; 160 return (long)mg->mg_ptr;
130} 161}
131 162
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 163#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 164#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 165
135///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
136 167
137struct perl_watcher 168#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
169
170class overlay : overlay_base
138{ 171{
139 SV *cbsv; 172 rxvt_term *THIS;
173 AV *overlay_av;
174 int border;
175
176public:
140 HV *self; 177 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 178
236 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);
237 ~overlay (); 180 ~overlay ();
238 181
239 void show (); 182 void show ();
… …
243 186
244 void set (int x, int y, SV *str, SV *rend); 187 void set (int x, int y, SV *str, SV *rend);
245}; 188};
246 189
247overlay::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)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 191: THIS(THIS), border(border == 2), overlay_av (0)
249{ 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
250 if (border == 2) 201 if (border == 2)
251 { 202 {
252 w += 2; 203 w += 2;
253 h += 2; 204 h += 2;
254 } 205 }
… …
292 *rp++ = r; 243 *rp++ = r;
293 } 244 }
294 } 245 }
295 246
296 show (); 247 show ();
297 THIS->want_refresh = 1;
298} 248}
299 249
300overlay::~overlay () 250overlay::~overlay ()
301{ 251{
302 hide (); 252 hide ();
… …
307 delete [] rend[y]; 257 delete [] rend[y];
308 } 258 }
309 259
310 delete [] text; 260 delete [] text;
311 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));
312 274
313 THIS->want_refresh = 1; 275 THIS->want_refresh = 1;
314} 276 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 277}
324 278
325void 279void
326overlay::hide () 280overlay::hide ()
327{ 281{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 282 if (!overlay_av)
283 return;
329 284
330 if (ovs) 285 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 286
334 HV *hv = (HV *)SvRV (*ovs); 287 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 288 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 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 ();
337} 301}
338 302
339void overlay::swap () 303void overlay::swap ()
340{ 304{
341 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));
342 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));
343 307
344 int ov_w = min (w, THIS->ncol - ov_x); 308 int ov_w = min (w, THIS->ncol - ov_x);
345 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;
346 315
347 for (int y = ov_h; y--; ) 316 for (int y = ov_h; y--; )
348 { 317 {
349 text_t *t1 = text [y]; 318 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 319 rend_t *r1 = rend [y];
351 320
352 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;
353 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;
354 323
355 for (int x = ov_w; x--; ) 324 for (int x = ov_w; x--; )
356 { 325 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 326 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 327 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 350 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 351 croak ("rend must be arrayref");
383 352
384 AV *av = (AV *)SvRV (rend); 353 AV *av = (AV *)SvRV (rend);
385 354
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 355 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 356 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 357 }
389 358
390 THIS->want_refresh = 1; 359 THIS->want_refresh = 1;
360 THIS->refresh_check ();
391} 361}
392 362
363/////////////////////////////////////////////////////////////////////////////
364
365#include "iom_perl.h"
393 366
394///////////////////////////////////////////////////////////////////////////// 367/////////////////////////////////////////////////////////////////////////////
395 368
396struct rxvt_perl_interp rxvt_perl; 369struct rxvt_perl_interp rxvt_perl;
397 370
… …
401{ 374{
402 if (perl) 375 if (perl)
403 { 376 {
404 perl_destruct (perl); 377 perl_destruct (perl);
405 perl_free (perl); 378 perl_free (perl);
379 PERL_SYS_TERM ();
406 } 380 }
407} 381}
408 382
409void 383void
410rxvt_perl_interp::init () 384rxvt_perl_interp::init ()
411{ 385{
412 if (!perl) 386 if (!perl)
413 { 387 {
388 rxvt_push_locale (""); // perl init destroys current locale
389
390 {
414 perl_environ = rxvt_environ; 391 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 392 localise_env set_environ (perl_environ);
416 393
417 char *argv[] = { 394 char *args[] = {
418 "", 395 "",
419 "-T", 396 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 397 "BEGIN {"
398 " urxvt->bootstrap;"
399 " unshift @INC, '" LIBDIR "';"
400 "}"
401 ""
402 "use urxvt;"
421 }; 403 };
404 int argc = ecb_array_length (args);
405 char **argv = args;
422 406
407 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 408 perl = perl_alloc ();
424 perl_construct (perl); 409 perl_construct (perl);
425 410
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 411 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 412 || perl_run (perl))
428 { 413 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 414 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 415
431 perl_destruct (perl); 416 perl_destruct (perl);
432 perl_free (perl); 417 perl_free (perl);
433 perl = 0; 418 perl = 0;
434 } 419 }
420 }
435 421
436 swap (perl_environ, environ); 422 rxvt_pop_locale ();
437 } 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;
438} 493}
439 494
440static void 495static void
441ungrab (rxvt_term *THIS) 496ungrab (rxvt_term *THIS)
442{ 497{
443 if (THIS->perl.grabtime) 498 if (THIS->perl.grabtime)
444 { 499 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 500 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 501 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 502 THIS->perl.grabtime = 0;
448 } 503 }
449} 504}
450 505
451bool 506bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 507rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453{ 508{
454 if (!perl) 509 if (!perl || !term->perl.self)
455 return false; 510 return false;
456 511
457 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)
458 { 516 {
459 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));
460 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 ();
461 } 521 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 522 else if (htype == HOOK_DESTROY)
465 { 523 {
466 // 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 }
467 } 531 }
468 else
469 {
470 if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471 {
472 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473 532
474 if (HvKEYS (hv)) 533 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 534
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!should_invoke [htype]) 535 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 536 {
492 dSP; 537 dSP;
493 va_list ap; 538 va_list ap;
494 539
495 va_start (ap, htype); 540 va_start (ap, htype);
… …
497 ENTER; 542 ENTER;
498 SAVETMPS; 543 SAVETMPS;
499 544
500 PUSHMARK (SP); 545 PUSHMARK (SP);
501 546
547 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 548 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 549 PUSHs (sv_2mortal (newSViv (htype)));
504 550
505 for (;;) { 551 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 552 data_type dt = (data_type)va_arg (ap, int);
507 553
508 switch (dt) 554 switch (dt)
… …
514 case DT_LONG: 560 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 561 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 562 break;
517 563
518 case DT_STR: 564 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 565 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 566 break;
521 567
522 case DT_STR_LEN: 568 case DT_STR_LEN:
523 { 569 {
524 char *str = va_arg (ap, char *); 570 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 571 int len = va_arg (ap, int);
526 572
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 573 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 574 }
529 break; 575 break;
530 576
531 case DT_WCS_LEN: 577 case DT_WCS_LEN:
532 { 578 {
533 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 *);
534 int wlen = va_arg (ap, int); 589 int llen = va_arg (ap, int);
535 590
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 591 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 592 }
538 break; 593 break;
539 594
540 case DT_XEVENT: 595 case DT_XEVENT:
541 { 596 {
542 XEvent *xe = va_arg (ap, XEvent *); 597 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 598 HV *hv = newHV ();
544 599
545# 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)
546# 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)
547# undef set 603# undef set
548 604
549 setiv (type, xe->type); 605 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 606 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 607 setiv (serial, xe->xany.serial);
552 608
… …
555 case KeyPress: 611 case KeyPress:
556 case KeyRelease: 612 case KeyRelease:
557 case ButtonPress: 613 case ButtonPress:
558 case ButtonRelease: 614 case ButtonRelease:
559 case MotionNotify: 615 case MotionNotify:
616 setuv (window, xe->xmotion.window);
617 setuv (root, xe->xmotion.root);
618 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 619 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 620 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 621 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 622 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 623 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 624 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 625 setiv (y_root, xe->xmotion.y_root);
567 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
568 break; 645 break;
569 }
570 646
647 case MapNotify:
648 case UnmapNotify:
649 case ConfigureNotify:
650 setuv (event, xe->xconfigure.event);
651 setuv (window, xe->xconfigure.window);
652
571 switch (xe->type) 653 switch (xe->type)
572 { 654 {
573 case KeyPress: 655 case ConfigureNotify:
574 case KeyRelease: 656 setiv (x, xe->xconfigure.x);
575 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
576 break; 664 break;
577 665
578 case ButtonPress: 666 case PropertyNotify:
579 case ButtonRelease: 667 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 668 setuv (atom, xe->xproperty.atom);
669 setuv (time, xe->xproperty.time);
670 setiv (state, xe->xproperty.state);
581 break; 671 break;
582 672
583 case MotionNotify: 673 case ClientMessage:
584 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]);
585 break; 682 break;
586 } 683 }
587 684
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 685 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 686 }
590 break; 687 break;
591 688
592 case DT_END: 689 case DT_END:
593 { 690 goto call;
594 va_end (ap);
595
596 PUTBACK;
597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598 SPAGAIN;
599
600 if (count)
601 {
602 SV *status = POPs;
603 count = SvTRUE (status);
604 }
605
606 PUTBACK;
607 FREETMPS;
608 LEAVE;
609
610 if (SvTRUE (ERRSV))
611 {
612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
613 ungrab (term); // better lose the grab than the session
614 }
615
616 if (htype == HOOK_DESTROY)
617 {
618 clearSVptr ((SV *)term->perl.self);
619 SvREFCNT_dec ((SV *)term->perl.self);
620 }
621
622 swap (perl_environ, environ);
623 return count;
624 }
625 691
626 default: 692 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 693 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 694 }
629 } 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;
630 } 721 }
631 catch (...) 722 else
723 event_consumed = false;
724
725 // post-handling of some events
726 if (htype == HOOK_REFRESH_BEGIN)
632 { 727 {
633 swap (perl_environ, environ); 728 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 729
730 for (int i = AvFILL (av); i >= 0; i--)
731 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 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;
636} 763}
637 764
638///////////////////////////////////////////////////////////////////////////// 765/////////////////////////////////////////////////////////////////////////////
639 766
640MODULE = urxvt PACKAGE = urxvt 767MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 779# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 780# include "hookinc.h"
654# undef def 781# undef def
655 782
656 HV *option = get_hv ("urxvt::OPTION", 1); 783 HV *option = get_hv ("urxvt::OPTION", 1);
657# 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);
658# define nodef(name) 785# define nodef(name)
659# include "optinc.h" 786# include "optinc.h"
660# undef nodef 787# undef nodef
661# undef def 788# undef def
662 789
663 HV *stash = gv_stashpv ("urxvt", 1); 790 HV *stash = gv_stashpv ("urxvt", 1);
664# 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),
665 export_const_iv (DEFAULT_RSTYLE); 797 const_iv (DEFAULT_RSTYLE),
666 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),
667 export_const_iv (RS_Bold); 810 const_iv (RS_Bold),
668 export_const_iv (RS_Italic); 811 const_iv (RS_Italic),
669 export_const_iv (RS_Blink); 812 const_iv (RS_Blink),
670 export_const_iv (RS_RVid); 813 const_iv (RS_RVid),
671 export_const_iv (RS_Uline); 814 const_iv (RS_Uline),
672 815
673 export_const_iv (CurrentTime); 816 const_iv (CurrentTime),
674 export_const_iv (ShiftMask); 817 const_iv (ShiftMask),
675 export_const_iv (LockMask); 818 const_iv (LockMask),
676 export_const_iv (ControlMask); 819 const_iv (ControlMask),
677 export_const_iv (Mod1Mask); 820 const_iv (Mod1Mask),
678 export_const_iv (Mod2Mask); 821 const_iv (Mod2Mask),
679 export_const_iv (Mod3Mask); 822 const_iv (Mod3Mask),
680 export_const_iv (Mod4Mask); 823 const_iv (Mod4Mask),
681 export_const_iv (Mod5Mask); 824 const_iv (Mod5Mask),
682 export_const_iv (Button1Mask); 825 const_iv (Button1Mask),
683 export_const_iv (Button2Mask); 826 const_iv (Button2Mask),
684 export_const_iv (Button3Mask); 827 const_iv (Button3Mask),
685 export_const_iv (Button4Mask); 828 const_iv (Button4Mask),
686 export_const_iv (Button5Mask); 829 const_iv (Button5Mask),
687 export_const_iv (AnyModifier); 830 const_iv (AnyModifier),
688 831
689 export_const_iv (EVENT_NONE); 832 const_iv (NoSymbol),
690 export_const_iv (EVENT_READ); 833 const_iv (GrabModeSync),
691 export_const_iv (EVENT_WRITE); 834 const_iv (GrabModeAsync),
692}
693 835
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
694void 994void
695set_should_invoke (int htype, int value) 995log (const char *msg)
696 CODE: 996 CODE:
697 rxvt_perl.should_invoke [htype] = value; 997 rxvt_log ("%s", msg);
698 998
699void 999void
700warn (const char *msg) 1000warn (const char *msg)
701 CODE: 1001 CODE:
702 rxvt_warn ("%s", msg); 1002 rxvt_warn ("%s", msg);
… …
704void 1004void
705fatal (const char *msg) 1005fatal (const char *msg)
706 CODE: 1006 CODE:
707 rxvt_fatal ("%s", msg); 1007 rxvt_fatal ("%s", msg);
708 1008
709SV *
710untaint (SV *sv)
711 CODE:
712 RETVAL = newSVsv (sv);
713 SvTAINTED_off (RETVAL);
714 OUTPUT:
715 RETVAL
716
717void 1009void
718_exit (int status) 1010_exit (int status)
719 1011
720bool 1012void
721safe () 1013catch_fatal (SV *block)
722 CODE: 1014 PROTOTYPE: &
723 RETVAL = !rxvt_tainted (); 1015 CODE:
724 OUTPUT: 1016 try
725 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 }
726 1027
727NV 1028NV
728NOW () 1029NOW ()
729 CODE: 1030 CODE:
730 RETVAL = NOW; 1031 RETVAL = ev::now ();
731 OUTPUT: 1032 OUTPUT:
732 RETVAL 1033 RETVAL
733 1034
734int 1035int
735GET_BASEFG (int rend) 1036GET_BASEFG (int rend)
… …
746 RETVAL 1047 RETVAL
747 1048
748int 1049int
749SET_FGCOLOR (int rend, int new_color) 1050SET_FGCOLOR (int rend, int new_color)
750 CODE: 1051 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1052 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1053 OUTPUT:
753 RETVAL 1054 RETVAL
754 1055
755int 1056int
756SET_BGCOLOR (int rend, int new_color) 1057SET_BGCOLOR (int rend, int new_color)
757 CODE: 1058 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1059 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1060 OUTPUT:
760 RETVAL 1061 RETVAL
761 1062
762int 1063int
763GET_CUSTOM (int rend) 1064GET_CUSTOM (int rend)
764 CODE: 1065 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1066 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1067 OUTPUT:
767 RETVAL 1068 RETVAL
768 1069
769int 1070int
770SET_CUSTOM (int rend, int new_value) 1071SET_CUSTOM (int rend, int new_value)
… …
777 | ((new_value << RS_customShift) & RS_customMask); 1078 | ((new_value << RS_customShift) & RS_customMask);
778} 1079}
779 OUTPUT: 1080 OUTPUT:
780 RETVAL 1081 RETVAL
781 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
782MODULE = urxvt PACKAGE = urxvt::term 1123MODULE = urxvt PACKAGE = urxvt::term
783 1124
784SV * 1125SV *
785_new (...) 1126_new (AV *env, AV *arg)
786 CODE: 1127 CODE:
787{ 1128{
788 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
789 croak ("first argument to urxvt::term->_new must be arrayref");
790
791 rxvt_term *term = new rxvt_term; 1129 rxvt_term *term = new rxvt_term;
792 1130
793 term->argv = new stringvec; 1131 stringvec *argv = new stringvec;
794 term->envv = new stringvec; 1132 for (int i = 0; i <= AvFILL (arg); i++)
795
796 for (int i = 1; i < items; i++)
797 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 1133 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798 1134
799 AV *envv = (AV *)SvRV (ST (0)); 1135 stringvec *envv = new stringvec;
800 for (int i = av_len (envv) + 1; i--; ) 1136 for (int i = AvFILL (env) + 1; i--; )
801 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1137 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803 term->envv->push_back (0);
804
805 bool success;
806 1138
807 try 1139 try
808 { 1140 {
809 success = term->init (term->argv->size (), term->argv->begin ()); 1141 term->init (argv, envv);
810 } 1142 }
811 catch (const class rxvt_failure_exception &e) 1143 catch (const class rxvt_failure_exception &e)
812 {
813 success = false;
814 }
815
816 if (!success)
817 { 1144 {
818 term->destroy (); 1145 term->destroy ();
819 croak ("error while initializing new terminal instance"); 1146 croak ("error while initializing new terminal instance");
820 } 1147 }
821 1148
… …
827 1154
828void 1155void
829rxvt_term::destroy () 1156rxvt_term::destroy ()
830 1157
831void 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
832rxvt_term::grab_button (int button, U32 modifiers) 1181rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
833 CODE: 1182 CODE:
834 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1183 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1184 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836 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);
837 1204
838bool 1205bool
839rxvt_term::grab (U32 eventtime, int sync = 0) 1206rxvt_term::grab (Time eventtime, int sync = 0)
840 CODE: 1207 CODE:
841{ 1208{
842 int mode = sync ? GrabModeSync : GrabModeAsync; 1209 int mode = sync ? GrabModeSync : GrabModeAsync;
843 1210
844 THIS->perl.grabtime = 0; 1211 THIS->perl.grabtime = 0;
845 1212
846 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1213 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1214 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848 mode, mode, None, GRAB_CURSOR, eventtime)) 1215 mode, mode, None, GRAB_CURSOR, eventtime))
849 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1216 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850 THIS->perl.grabtime = eventtime; 1217 THIS->perl.grabtime = eventtime;
851 else 1218 else
852 XUngrabPointer (THIS->display->display, eventtime); 1219 XUngrabPointer (THIS->dpy, eventtime);
853 1220
854 RETVAL = !!THIS->perl.grabtime; 1221 RETVAL = !!THIS->perl.grabtime;
855} 1222}
856 OUTPUT: 1223 OUTPUT:
857 RETVAL 1224 RETVAL
858 1225
859void 1226void
860rxvt_term::allow_events_async () 1227rxvt_term::allow_events_async ()
861 CODE: 1228 CODE:
862 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1229 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863 1230
864void 1231void
865rxvt_term::allow_events_sync () 1232rxvt_term::allow_events_sync ()
866 CODE: 1233 CODE:
867 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1234 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868 1235
869void 1236void
870rxvt_term::allow_events_replay () 1237rxvt_term::allow_events_replay ()
871 CODE: 1238 CODE:
872 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1239 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1240 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874 1241
875void 1242void
876rxvt_term::ungrab () 1243rxvt_term::ungrab ()
877 CODE: 1244 CODE:
878 ungrab (THIS); 1245 ungrab (THIS);
879 1246
880int 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
1270
1271int
881rxvt_term::strwidth (SV *str) 1272rxvt_term::strwidth (SV *str)
882 CODE: 1273 CODE:
883{ 1274{
884 wchar_t *wstr = sv2wcs (str); 1275 wchar_t *wstr = sv2wcs (str);
885 1276
886 rxvt_push_locale (THIS->locale); 1277 rxvt_push_locale (THIS->locale);
887 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 }
888 rxvt_pop_locale (); 1286 rxvt_pop_locale ();
889 1287
890 free (wstr); 1288 free (wstr);
891} 1289}
892 OUTPUT: 1290 OUTPUT:
… …
902 char *mbstr = rxvt_wcstombs (wstr); 1300 char *mbstr = rxvt_wcstombs (wstr);
903 rxvt_pop_locale (); 1301 rxvt_pop_locale ();
904 1302
905 free (wstr); 1303 free (wstr);
906 1304
907 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1305 RETVAL = newSVpv (mbstr, 0);
908 free (mbstr); 1306 free (mbstr);
909} 1307}
910 OUTPUT: 1308 OUTPUT:
911 RETVAL 1309 RETVAL
912 1310
… …
919 1317
920 rxvt_push_locale (THIS->locale); 1318 rxvt_push_locale (THIS->locale);
921 wchar_t *wstr = rxvt_mbstowcs (data, len); 1319 wchar_t *wstr = rxvt_mbstowcs (data, len);
922 rxvt_pop_locale (); 1320 rxvt_pop_locale ();
923 1321
924 RETVAL = taint_if (wcs2sv (wstr), octets); 1322 RETVAL = wcs2sv (wstr);
925 free (wstr); 1323 free (wstr);
926} 1324}
927 OUTPUT: 1325 OUTPUT:
928 RETVAL 1326 RETVAL
929 1327
930#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1328#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931 1329
932#define TERM_OFFSET_width TERM_OFFSET(width) 1330#define TERM_OFFSET_width TERM_OFFSET(width)
933#define TERM_OFFSET_height TERM_OFFSET(height) 1331#define TERM_OFFSET_height TERM_OFFSET(height)
934#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1332#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1333#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1334#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1335#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1336#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939#define TERM_OFFSET_focus TERM_OFFSET(focus) 1337#define TERM_OFFSET_focus TERM_OFFSET(focus)
940#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)
941#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1343#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1344#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1345#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944 1346
945int 1347int
946rxvt_term::width () 1348rxvt_term::width ()
947 ALIAS: 1349 ALIAS:
948 width = TERM_OFFSET_width 1350 width = TERM_OFFSET_width
949 height = TERM_OFFSET_height 1351 height = TERM_OFFSET_height
950 fwidth = TERM_OFFSET_fwidth 1352 fwidth = TERM_OFFSET_fwidth
951 fheight = TERM_OFFSET_fheight 1353 fheight = TERM_OFFSET_fheight
952 fbase = TERM_OFFSET_fbase 1354 fbase = TERM_OFFSET_fbase
953 nrow = TERM_OFFSET_nrow 1355 nrow = TERM_OFFSET_nrow
954 ncol = TERM_OFFSET_ncol 1356 ncol = TERM_OFFSET_ncol
955 focus = TERM_OFFSET_focus 1357 focus = TERM_OFFSET_focus
956 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
957 saveLines = TERM_OFFSET_saveLines 1363 saveLines = TERM_OFFSET_saveLines
958 total_rows = TERM_OFFSET_total_rows 1364 total_rows = TERM_OFFSET_total_rows
959 nsaved = TERM_OFFSET_nsaved 1365 top_row = TERM_OFFSET_top_row
960 CODE: 1366 CODE:
961 RETVAL = *(int *)((char *)THIS + ix); 1367 RETVAL = *(int *)((char *)THIS + ix);
962 OUTPUT: 1368 OUTPUT:
963 RETVAL 1369 RETVAL
964 1370
… …
966rxvt_term::ModLevel3Mask () 1372rxvt_term::ModLevel3Mask ()
967 ALIAS: 1373 ALIAS:
968 ModLevel3Mask = 0 1374 ModLevel3Mask = 0
969 ModMetaMask = 1 1375 ModMetaMask = 1
970 ModNumLockMask = 2 1376 ModNumLockMask = 2
1377 current_screen = 3
1378 hidden_cursor = 4
971 CODE: 1379 CODE:
972 switch (ix) 1380 switch (ix)
973 { 1381 {
974 case 0: RETVAL = THIS->ModLevel3Mask; break; 1382 case 0: RETVAL = THIS->ModLevel3Mask; break;
975 case 1: RETVAL = THIS->ModMetaMask; break; 1383 case 1: RETVAL = THIS->ModMetaMask; break;
976 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
977 } 1389 }
978 OUTPUT: 1390 OUTPUT:
979 RETVAL 1391 RETVAL
980 1392
981char * 1393char *
… …
991 } 1403 }
992 OUTPUT: 1404 OUTPUT:
993 RETVAL 1405 RETVAL
994 1406
995SV * 1407SV *
996rxvt_term::_env () 1408rxvt_term::envv ()
1409 ALIAS:
1410 argv = 1
997 CODE: 1411 PPCODE:
998{ 1412{
999 if (THIS->envv) 1413 stringvec *vec = ix ? THIS->argv : THIS->envv;
1000 {
1001 AV *av = newAV ();
1002 1414
1415 EXTEND (SP, vec->size ());
1416
1003 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1417 for (char **i = vec->begin (); i != vec->end (); ++i)
1004 if (*i) 1418 if (*i)
1005 av_push (av, newSVpv (*i, 0)); 1419 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007 RETVAL = newRV_noinc ((SV *)av);
1008 }
1009 else
1010 RETVAL = &PL_sv_undef;
1011} 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;
1012 OUTPUT: 1442 OUTPUT:
1013 RETVAL 1443 RETVAL
1014 1444
1015int 1445int
1016rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1017 CODE:
1018 RETVAL = THIS->pty_ev.events;
1019 if (events != EVENT_UNDEF)
1020 THIS->pty_ev.set (events);
1021 OUTPUT:
1022 RETVAL
1023
1024U32
1025rxvt_term::parent () 1446rxvt_term::parent_x ()
1026 CODE: 1447 CODE:
1027 RETVAL = (U32)THIS->parent [0]; 1448 RETVAL = THIS->parent_x;
1028 OUTPUT: 1449 OUTPUT:
1029 RETVAL 1450 RETVAL
1030 1451
1031U32 1452int
1032rxvt_term::vt () 1453rxvt_term::parent_y ()
1033 CODE: 1454 CODE:
1034 RETVAL = (U32)THIS->vt; 1455 RETVAL = THIS->parent_y;
1035 OUTPUT: 1456 OUTPUT:
1036 RETVAL 1457 RETVAL
1458
1459void
1460rxvt_term::vt_emask_add (U32 emask)
1461 CODE:
1462 THIS->vt_emask_perl |= emask;
1463 THIS->vt_select_input ();
1037 1464
1038U32 1465U32
1039rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1466rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040 CODE: 1467 CODE:
1041{
1042 RETVAL = THIS->rstyle; 1468 RETVAL = THIS->rstyle;
1043 THIS->rstyle = new_rstyle; 1469 THIS->rstyle = new_rstyle;
1044}
1045 OUTPUT: 1470 OUTPUT:
1046 RETVAL 1471 RETVAL
1047 1472
1048int 1473int
1049rxvt_term::view_start (int newval = -1) 1474rxvt_term::view_start (int newval = 1)
1050 PROTOTYPE: $;$ 1475 PROTOTYPE: $;$
1051 CODE: 1476 CODE:
1052{ 1477{
1053 RETVAL = THIS->view_start; 1478 RETVAL = THIS->view_start;
1054 1479
1055 if (newval >= 0) 1480 if (newval <= 0)
1056 { 1481 THIS->scr_changeview (max (newval, THIS->top_row));
1057 THIS->view_start = min (newval, THIS->nsaved);
1058 THIS->scr_changeview (RETVAL);
1059 }
1060} 1482}
1061 OUTPUT: 1483 OUTPUT:
1062 RETVAL 1484 RETVAL
1063 1485
1064void 1486void
1487rxvt_term::set_urgency (bool enable)
1488
1489void
1490rxvt_term::focus_in ()
1491
1492void
1493rxvt_term::focus_out ()
1494
1495void
1496rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1497 ALIAS:
1498 key_release = 1
1499 CODE:
1500{
1501 XKeyEvent xkey;
1502
1503 memset (&xkey, 0, sizeof (xkey));
1504
1505 xkey.time = time;
1506 xkey.state = state;
1507 xkey.keycode = keycode;
1508
1509 xkey.type = ix ? KeyRelease : KeyPress;
1510 xkey.display = THIS->dpy;
1511 xkey.window = THIS->vt;
1512 xkey.root = THIS->display->root;
1513 xkey.subwindow = THIS->vt;
1514
1515 if (ix)
1516 THIS->key_release (xkey);
1517 else
1518 THIS->key_press (xkey);
1519}
1520
1521void
1065rxvt_term::want_refresh () 1522rxvt_term::want_refresh ()
1066 CODE: 1523 CODE:
1067 THIS->want_refresh = 1; 1524 THIS->want_refresh = 1;
1525 THIS->refresh_check ();
1068 1526
1069void 1527void
1070rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1528rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1071 PPCODE: 1529 PPCODE:
1072{ 1530{
1073 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1531 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1074 XSRETURN_EMPTY; 1532 XSRETURN_EMPTY;
1075 1533
1076 line_t &l = ROW(row_number); 1534 line_t &l = ROW(row_number);
1077 1535
1078 if (GIMME_V != G_VOID) 1536 if (GIMME_V != G_VOID)
1079 { 1537 {
1080 wchar_t *wstr = new wchar_t [THIS->ncol]; 1538 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1081 1539
1082 for (int col = 0; col < THIS->ncol; col++) 1540 for (int col = 0; col < THIS->ncol; col++)
1083 wstr [col] = l.t [col]; 1541 wstr [col] = l.t [col];
1084 1542
1085 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1543 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1086
1087 delete [] wstr;
1088 } 1544 }
1089 1545
1090 if (new_text) 1546 if (new_text)
1091 { 1547 {
1092 wchar_t *wstr = sv2wcs (new_text); 1548 wchar_t *wstr = sv2wcs (new_text);
1093 1549
1094 int len = min (wcslen (wstr) - start_ofs, max_len); 1550 int len = min (wcslen (wstr) - start_ofs, max_len);
1095 1551
1096 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1552 if (start_col < 0 || start_col + len > THIS->ncol)
1097 { 1553 {
1098 free (wstr); 1554 free (wstr);
1099 croak ("new_text extends beyond horizontal margins"); 1555 croak ("new_text extends beyond horizontal margins");
1100 } 1556 }
1101 1557
… …
1111 1567
1112void 1568void
1113rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1569rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1114 PPCODE: 1570 PPCODE:
1115{ 1571{
1116 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1572 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1117 XSRETURN_EMPTY; 1573 XSRETURN_EMPTY;
1118 1574
1119 line_t &l = ROW(row_number); 1575 line_t &l = ROW(row_number);
1120 1576
1121 if (GIMME_V != G_VOID) 1577 if (GIMME_V != G_VOID)
… …
1133 { 1589 {
1134 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1590 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1135 croak ("new_rend must be arrayref"); 1591 croak ("new_rend must be arrayref");
1136 1592
1137 AV *av = (AV *)SvRV (new_rend); 1593 AV *av = (AV *)SvRV (new_rend);
1138 int len = min (av_len (av) + 1 - start_ofs, max_len); 1594 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1139 1595
1140 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1596 if (start_col < 0 || start_col + len > THIS->ncol)
1141 croak ("new_rend array extends beyond horizontal margins"); 1597 croak ("new_rend array extends beyond horizontal margins");
1142 1598
1143 for (int col = start_col; col < start_col + len; col++) 1599 for (int col = start_col; col < start_col + len; col++)
1144 { 1600 {
1145 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1601 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1151 1607
1152int 1608int
1153rxvt_term::ROW_l (int row_number, int new_length = -1) 1609rxvt_term::ROW_l (int row_number, int new_length = -1)
1154 CODE: 1610 CODE:
1155{ 1611{
1156 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1612 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1157 XSRETURN_EMPTY; 1613 XSRETURN_EMPTY;
1158 1614
1159 line_t &l = ROW(row_number); 1615 line_t &l = ROW(row_number);
1160 RETVAL = l.l; 1616 RETVAL = l.l;
1161 1617
… …
1167 1623
1168bool 1624bool
1169rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1625rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1170 CODE: 1626 CODE:
1171{ 1627{
1172 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1628 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1173 XSRETURN_EMPTY; 1629 XSRETURN_EMPTY;
1174 1630
1175 line_t &l = ROW(row_number); 1631 line_t &l = ROW(row_number);
1176 RETVAL = l.is_longer (); 1632 RETVAL = l.is_longer ();
1177 1633
… …
1185rxvt_term::special_encode (SV *string) 1641rxvt_term::special_encode (SV *string)
1186 CODE: 1642 CODE:
1187{ 1643{
1188 wchar_t *wstr = sv2wcs (string); 1644 wchar_t *wstr = sv2wcs (string);
1189 int wlen = wcslen (wstr); 1645 int wlen = wcslen (wstr);
1190 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1646 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1191 1647
1192 rxvt_push_locale (THIS->locale); 1648 rxvt_push_locale (THIS->locale);
1193 1649
1194 wchar_t *r = rstr; 1650 wchar_t *r = rstr;
1195 for (wchar_t *s = wstr; *s; s++) 1651 for (wchar_t *s = wstr; *s; s++)
1652 {
1653 int w = WCWIDTH (*s);
1654
1196 if (wcwidth (*s) == 0) 1655 if (w == 0)
1197 { 1656 {
1198 if (r == rstr) 1657 if (r == rstr)
1199 croak ("leading combining character unencodable"); 1658 croak ("leading combining character unencodable");
1200 1659
1201 unicode_t n = rxvt_compose (r[-1], *s); 1660 unicode_t n = rxvt_compose (r[-1], *s);
1202 if (n == NOCHAR) 1661 if (n == NOCHAR)
1203 n = rxvt_composite.compose (r[-1], *s); 1662 n = rxvt_composite.compose (r[-1], *s);
1204 1663
1205 r[-1] = n; 1664 r[-1] = n;
1206 } 1665 }
1207#if !UNICODE_3 1666#if !UNICODE_3
1208 else if (*s >= 0x10000) 1667 else if (*s >= 0x10000)
1209 *r++ = rxvt_composite.compose (*s); 1668 *r++ = rxvt_composite.compose (*s);
1210#endif 1669#endif
1211 else 1670 else
1212 *r++ = *s; 1671 *r++ = *s;
1672
1673 // the *2 above only allows wcwidth <= 2
1674 if (w > 1)
1675 *r++ = NOCHAR;
1676 }
1213 1677
1214 rxvt_pop_locale (); 1678 rxvt_pop_locale ();
1215 1679
1216 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1680 RETVAL = wcs2sv (rstr, r - rstr);
1217
1218 delete [] rstr;
1219} 1681}
1220 OUTPUT: 1682 OUTPUT:
1221 RETVAL 1683 RETVAL
1222 1684
1223SV * 1685SV *
1224rxvt_term::special_decode (SV *text) 1686rxvt_term::special_decode (SV *text)
1225 CODE: 1687 CODE:
1226{ 1688{
1227 wchar_t *wstr = sv2wcs (text); 1689 wchar_t *wstr = sv2wcs (text);
1228 int wlen = wcslen (wstr);
1229 int dlen = 0; 1690 int dlen = 0;
1230 1691
1231 // find length 1692 // find length
1232 for (wchar_t *s = wstr; *s; s++) 1693 for (wchar_t *s = wstr; *s; s++)
1233 if (*s == NOCHAR) 1694 if (*s == NOCHAR)
… …
1235 else if (IS_COMPOSE (*s)) 1696 else if (IS_COMPOSE (*s))
1236 dlen += rxvt_composite.expand (*s, 0); 1697 dlen += rxvt_composite.expand (*s, 0);
1237 else 1698 else
1238 dlen++; 1699 dlen++;
1239 1700
1240 wchar_t *rstr = new wchar_t [dlen]; 1701 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1241 1702
1242 // decode 1703 // decode
1243 wchar_t *r = rstr; 1704 wchar_t *r = rstr;
1244 for (wchar_t *s = wstr; *s; s++) 1705 for (wchar_t *s = wstr; *s; s++)
1245 if (*s == NOCHAR) 1706 if (*s == NOCHAR)
… …
1247 else if (IS_COMPOSE (*s)) 1708 else if (IS_COMPOSE (*s))
1248 r += rxvt_composite.expand (*s, r); 1709 r += rxvt_composite.expand (*s, r);
1249 else 1710 else
1250 *r++ = *s; 1711 *r++ = *s;
1251 1712
1252 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1713 RETVAL = wcs2sv (rstr, r - rstr);
1253
1254 delete [] rstr;
1255} 1714}
1256 OUTPUT: 1715 OUTPUT:
1257 RETVAL 1716 RETVAL
1258 1717
1259void 1718void
1260rxvt_term::_resource (char *name, int index, SV *newval = 0) 1719rxvt_term::_resource (char *name, int index, SV *newval = 0)
1261 PPCODE: 1720 PPCODE:
1262{ 1721{
1263 struct resval { const char *name; int value; } rslist [] = { 1722 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1264# define def(name) { # name, Rs_ ## name }, 1723# define def(name) { # name, Rs_ ## name },
1265# define reserve(name,count) 1724# define reserve(name,count)
1266# include "rsinc.h" 1725# include "rsinc.h"
1267# undef def 1726# undef def
1268# undef reserve 1727# undef reserve
1269 }; 1728 };
1270 1729
1271 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1730 rs = rslist + ecb_array_length (rslist);
1272 1731
1732 if (*name)
1273 do { 1733 {
1734 do {
1274 if (rs-- == rslist) 1735 if (rs-- == rslist)
1275 croak ("no such resource '%s', requested", name); 1736 croak ("no such resource '%s', requested", name);
1276 } while (strcmp (name, rs->name)); 1737 } while (strcmp (name, rs->name));
1277 1738
1278 index += rs->value; 1739 index += rs->value;
1740 }
1741 else
1742 {
1743 --rs;
1744 name = "";
1745 }
1279 1746
1280 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1747 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1281 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1748 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1282 1749
1283 if (GIMME_V != G_VOID) 1750 if (GIMME_V != G_VOID)
1284 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1751 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1285 1752
1286 if (newval) 1753 if (newval)
1287 { 1754 {
1288 if (SvOK (newval)) 1755 if (SvOK (newval))
1289 { 1756 {
… …
1296 } 1763 }
1297} 1764}
1298 1765
1299const char * 1766const char *
1300rxvt_term::x_resource (const char *name) 1767rxvt_term::x_resource (const char *name)
1301 CLEANUP:
1302 SvTAINTED_on (ST (0));
1303 1768
1304bool 1769bool
1305rxvt_term::option (U32 optval, int set = -1) 1770rxvt_term::option (U8 optval, int set = -1)
1306 CODE: 1771 CODE:
1307{ 1772{
1308 RETVAL = THIS->options & optval; 1773 RETVAL = THIS->option (optval);
1309 1774
1310 if (set >= 0) 1775 if (set >= 0)
1311 { 1776 {
1312 if (set)
1313 THIS->options |= optval; 1777 THIS->set_option (optval, set);
1314 else
1315 THIS->options &= ~optval;
1316 1778
1779 if (THIS->init_done) // avoid doing this before START
1317 switch (optval) 1780 switch (optval)
1318 { 1781 {
1319 case Opt_skipBuiltinGlyphs: 1782 case Opt_skipBuiltinGlyphs:
1320 THIS->set_fonts (); 1783 THIS->set_fonts ();
1321 THIS->scr_remap_chars (); 1784 THIS->scr_remap_chars ();
1322 THIS->scr_touch (true); 1785 THIS->scr_touch (true);
1323 THIS->want_refresh = 1; 1786 THIS->want_refresh = 1;
1787 THIS->refresh_check ();
1324 break; 1788 break;
1789#ifdef CURSOR_BLINK
1790 case Opt_cursorBlink:
1791 THIS->cursor_blink_reset ();
1792 break;
1793#endif
1325 1794
1326 case Opt_cursorUnderline: 1795 case Opt_cursorUnderline:
1327 THIS->want_refresh = 1; 1796 THIS->want_refresh = 1;
1797 THIS->refresh_check ();
1328 break; 1798 break;
1329 1799
1330# case Opt_scrollBar_floating: 1800# case Opt_scrollBar_floating:
1331# case Opt_scrollBar_right: 1801# case Opt_scrollBar_right:
1332# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1802# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1333# break; 1803# break;
1334 } 1804 }
1335 } 1805 }
1336} 1806}
1337 OUTPUT: 1807 OUTPUT:
1338 RETVAL 1808 RETVAL
1339 1809
… …
1342 CODE: 1812 CODE:
1343 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1813 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1344 THIS->keyboard->register_done (); 1814 THIS->keyboard->register_done ();
1345 OUTPUT: 1815 OUTPUT:
1346 RETVAL 1816 RETVAL
1817
1818void
1819rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1820 CODE:
1821 wchar_t *wstr = sv2wcs (str);
1822 THIS->keyboard->register_user_translation (keysym, state, wstr);
1823 free (wstr);
1347 1824
1348void 1825void
1349rxvt_term::screen_cur (...) 1826rxvt_term::screen_cur (...)
1350 PROTOTYPE: $;$$ 1827 PROTOTYPE: $;$$
1351 ALIAS: 1828 ALIAS:
… …
1365 EXTEND (SP, 2); 1842 EXTEND (SP, 2);
1366 PUSHs (sv_2mortal (newSViv (rc.row))); 1843 PUSHs (sv_2mortal (newSViv (rc.row)));
1367 PUSHs (sv_2mortal (newSViv (rc.col))); 1844 PUSHs (sv_2mortal (newSViv (rc.col)));
1368 } 1845 }
1369 1846
1370 if (items == 3) 1847 if (items >= 3)
1848 {
1849 rc.row = SvIV (ST (1));
1850 rc.col = SvIV (ST (2));
1851
1852 if (ix == 2)
1371 { 1853 {
1372 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1854 if (rc.col == 0)
1373 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1855 {
1856 // col == 0 means end of previous line
1857 rc.row--;
1858 rc.col = THIS->ncol;
1859 }
1860 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1861 && rc.col > ROW(rc.row).l)
1862 {
1863 // col >= length means while line and add newline
1864 rc.col = THIS->ncol;
1865 }
1866 }
1867
1868 clamp_it (rc.col, 0, THIS->ncol);
1869 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1374 1870
1375 if (ix) 1871 if (ix)
1872 {
1873 THIS->selection.screen = THIS->current_screen;
1874
1376 THIS->want_refresh = 1; 1875 THIS->want_refresh = 1;
1876 THIS->refresh_check ();
1377 } 1877 }
1878 }
1378} 1879}
1379 1880
1380char 1881int
1381rxvt_term::cur_charset () 1882rxvt_term::selection_screen (int screen = -1)
1382 CODE: 1883 CODE:
1383 RETVAL = THIS->charsets [THIS->screen.charset]; 1884 RETVAL = THIS->selection.screen;
1384 OUTPUT: 1885 if (screen >= 0)
1886 THIS->selection.screen = screen;
1887 OUTPUT:
1385 RETVAL 1888 RETVAL
1386 1889
1387#void 1890void
1388#rxvt_term::selection_clear () 1891rxvt_term::selection_clear (bool clipboard = false)
1389 1892
1390void 1893void
1391rxvt_term::selection_make (U32 eventtime, bool rect = false) 1894rxvt_term::selection_make (Time eventtime, bool rect = false)
1392 CODE: 1895 CODE:
1393 THIS->selection.op = SELECTION_CONT; 1896 THIS->selection.op = SELECTION_CONT;
1394 THIS->selection.rect = rect; 1897 THIS->selection.rect = rect;
1395 THIS->selection_make (eventtime); 1898 THIS->selection_make (eventtime);
1396 1899
1397int 1900int
1398rxvt_term::selection_grab (U32 eventtime) 1901rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1399 1902
1400void 1903void
1401rxvt_term::selection (SV *newtext = 0) 1904rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1402 PPCODE: 1905 PPCODE:
1403{ 1906{
1907 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1908 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1909
1404 if (GIMME_V != G_VOID) 1910 if (GIMME_V != G_VOID)
1405 XPUSHs (THIS->selection.text 1911 XPUSHs (text
1406 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) 1912 ? sv_2mortal (wcs2sv (text, len))
1407 : &PL_sv_undef); 1913 : &PL_sv_undef);
1408 1914
1409 if (newtext) 1915 if (newtext)
1410 { 1916 {
1411 free (THIS->selection.text); 1917 free (text);
1412 1918
1413 THIS->selection.text = sv2wcs (newtext); 1919 text = sv2wcs (newtext);
1414 THIS->selection.len = wcslen (THIS->selection.text); 1920 len = wcslen (text);
1415 } 1921 }
1416} 1922}
1923
1924char
1925rxvt_term::cur_charset ()
1926 CODE:
1927 RETVAL = THIS->charsets [THIS->screen.charset];
1928 OUTPUT:
1929 RETVAL
1417 1930
1418void 1931void
1419rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) 1932rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1420 1933
1421void 1934void
1422rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1935rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1423 1936
1424void 1937void
1425rxvt_term::scr_bell () 1938rxvt_term::scr_bell ()
1939
1940void
1941rxvt_term::scr_recolour (bool refresh = true);
1942
1943void
1944rxvt_term::scr_change_screen (int screen)
1426 1945
1427void 1946void
1428rxvt_term::scr_add_lines (SV *string) 1947rxvt_term::scr_add_lines (SV *string)
1429 CODE: 1948 CODE:
1430{ 1949{
… …
1440 char *str = SvPVbyte (octets, len); 1959 char *str = SvPVbyte (octets, len);
1441 C_ARGS: 1960 C_ARGS:
1442 str, len 1961 str, len
1443 1962
1444void 1963void
1964rxvt_term::tt_paste (SV *octets)
1965 INIT:
1966 STRLEN len;
1967 char *str = SvPVbyte (octets, len);
1968 C_ARGS:
1969 str, len
1970
1971void
1445rxvt_term::cmd_parse (SV *octets) 1972rxvt_term::cmd_parse (SV *octets)
1446 CODE: 1973 CODE:
1447{ 1974{
1448 STRLEN len; 1975 STRLEN len;
1449 char *str = SvPVbyte (octets, len); 1976 char *str = SvPVbyte (octets, len);
… …
1471 o->self = (HV *)SvRV (RETVAL); 1998 o->self = (HV *)SvRV (RETVAL);
1472} 1999}
1473 OUTPUT: 2000 OUTPUT:
1474 RETVAL 2001 RETVAL
1475 2002
2003#############################################################################
2004# Various X Utility Functions
2005#############################################################################
2006
2007void
2008rxvt_term::XListProperties (Window window)
2009 PPCODE:
2010{
2011 int count;
2012 Atom *props = XListProperties (THIS->dpy, window, &count);
2013
2014 EXTEND (SP, count);
2015 while (count--)
2016 PUSHs (newSVuv ((U32)props [count]));
2017
2018 XFree (props);
2019}
2020
2021void
2022rxvt_term::XGetWindowProperty (Window window, Atom property)
2023 PPCODE:
2024{
2025 Atom type;
2026 int format;
2027 unsigned long nitems;
2028 unsigned long bytes_after;
2029 unsigned char *prop;
2030
2031 XGetWindowProperty (THIS->dpy, window, property,
2032 0, 1<<24, 0, AnyPropertyType,
2033 &type, &format, &nitems, &bytes_after, &prop);
2034
2035 if (type != None)
2036 {
2037 int elemsize = format == 16 ? sizeof (short)
2038 : format == 32 ? sizeof (long)
2039 : 1;
2040
2041 EXTEND (SP, 3);
2042 PUSHs (newSVuv ((U32)type));
2043 PUSHs (newSViv (format));
2044 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2045 XFree (prop);
2046 }
2047}
2048
2049void
2050rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2051 CODE:
2052{
2053 STRLEN len;
2054 char *data_ = SvPVbyte (data, len);
2055
2056 int elemsize = format == 16 ? sizeof (short)
2057 : format == 32 ? sizeof (long)
2058 : 1;
2059
2060 XChangeProperty (THIS->dpy, window, property,
2061 type, format, PropModeReplace,
2062 (unsigned char *)data_, len / elemsize);
2063}
2064
2065Atom
2066XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2067 C_ARGS: term->dpy, atom_name, only_if_exists
2068
2069char *
2070XGetAtomName (rxvt_term *term, Atom atom)
2071 C_ARGS: term->dpy, atom
2072 CLEANUP:
2073 XFree (RETVAL);
2074
2075void
2076XDeleteProperty (rxvt_term *term, Window window, Atom property)
2077 C_ARGS: term->dpy, window, property
2078
2079Window
2080rxvt_term::DefaultRootWindow ()
2081 CODE:
2082 RETVAL = THIS->display->root;
2083 OUTPUT:
2084 RETVAL
2085
2086#if 0
2087
2088Window
2089XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2090 C_ARGS: term->dpy, (Window)parent,
2091 x, y, width, height, 0,
2092 term->pix_colors_focused[Color_border],
2093 term->pix_colors_focused[Color_border]
2094
2095#endif
2096
2097void
2098XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2099 C_ARGS: term->dpy, window, parent, x, y
2100
2101void
2102XMapWindow (rxvt_term *term, Window window)
2103 C_ARGS: term->dpy, window
2104
2105void
2106XUnmapWindow (rxvt_term *term, Window window)
2107 C_ARGS: term->dpy, window
2108
2109void
2110XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2111 C_ARGS: term->dpy, window, x, y, width, height
2112
2113void
2114rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2115 CODE:
2116{
2117 XWindowAttributes attr;
2118 XGetWindowAttributes (THIS->dpy, window, &attr);
2119 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2120}
2121
2122void
2123rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2124 PPCODE:
2125{
2126 int dx, dy;
2127 Window child;
2128
2129 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2130 {
2131 EXTEND (SP, 3);
2132 PUSHs (newSViv (dx));
2133 PUSHs (newSViv (dy));
2134 PUSHs (newSVuv (child));
2135 }
2136}
2137
2138#############################################################################
2139# fancy bg bloatstuff (TODO: should be moved up somewhere)
2140
2141bool
2142rxvt_term::has_render ()
2143 CODE:
2144 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2145 OUTPUT:
2146 RETVAL
2147
2148void
2149rxvt_term::background_geometry (bool border = false)
2150 PPCODE:
2151 EXTEND (SP, 4);
2152 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2153 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2154 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2155 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2156
2157#if HAVE_IMG
2158
2159rxvt_img *
2160rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2161 CODE:
2162 XRenderPictFormat *f = SvOK (format)
2163 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2164 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2165 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2166 RETVAL->alloc ();
2167 OUTPUT:
2168 RETVAL
2169
2170#if ENABLE_TRANSPARENCY
2171
2172rxvt_img *
2173rxvt_term::new_img_from_root ()
2174 CODE:
2175 RETVAL = rxvt_img::new_from_root (THIS);
2176 OUTPUT:
2177 RETVAL
2178
2179#endif
2180
2181#if HAVE_PIXBUF
2182
2183rxvt_img *
2184rxvt_term::new_img_from_file (octet_string filename)
2185 CODE:
2186 try
2187 {
2188 RETVAL = rxvt_img::new_from_file (THIS, filename);
2189 }
2190 catch (const class rxvt_failure_exception &e)
2191 {
2192 croak ("new_img_from_file failed");
2193 }
2194 OUTPUT:
2195 RETVAL
2196
2197#endif
2198
2199#if HAVE_BG_PIXMAP
2200
2201void
2202rxvt_term::set_background (rxvt_img *img, bool border = false)
2203 CODE:
2204 THIS->bg_destroy ();
2205 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
2206
2207 if (img) // TODO: cannot be false
2208 {
2209 img = img->clone (); // own the img
2210
2211 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2212 img->sub_rect (0, 0,
2213 border ? THIS->vt_width : THIS->szHint.width,
2214 border ? THIS->vt_height : THIS->szHint.height)
2215 ->replace (img);
2216
2217 // just in case, should usually be a nop
2218 img->reify ()
2219 ->replace (img);
2220
2221 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2222 ->replace (img);
2223
2224 THIS->bg_img = img;
2225 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2226
2227 if (!border)
2228 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2229 }
2230
2231#endif
2232
2233#endif
2234
2235#############################################################################
2236# urxvt::overlay
2237#############################################################################
2238
1476MODULE = urxvt PACKAGE = urxvt::overlay 2239MODULE = urxvt PACKAGE = urxvt::overlay
1477 2240
1478void 2241void
1479overlay::set (int x, int y, SV *text, SV *rend = 0) 2242overlay::set (int x, int y, SV *text, SV *rend = 0)
1480 2243
… …
1485overlay::hide () 2248overlay::hide ()
1486 2249
1487void 2250void
1488overlay::DESTROY () 2251overlay::DESTROY ()
1489 2252
2253INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2254
2255MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2256
2257#if HAVE_PIXBUF
2258
2259urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2260 C_ARGS: filename, 0
2261
2262void
2263DESTROY (urxvt::pixbuf self)
2264 CODE:
2265 gdk_pixbuf_unref (self);
2266
2267#endif
2268
1490MODULE = urxvt PACKAGE = urxvt::timer 2269MODULE = urxvt PACKAGE = urxvt::img
1491 2270
1492SV * 2271#if HAVE_IMG
1493timer::new () 2272
2273# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2274# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2275
2276void
2277rxvt_img::geometry ()
1494 CODE: 2278 PPCODE:
1495 timer *w = new timer; 2279 EXTEND (SP, 4);
1496 w->start (NOW); 2280 PUSHs (sv_2mortal (newSViv (THIS->x)));
1497 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2281 PUSHs (sv_2mortal (newSViv (THIS->y)));
1498 w->self = (HV *)SvRV (RETVAL); 2282 PUSHs (sv_2mortal (newSViv (THIS->w)));
1499 OUTPUT: 2283 PUSHs (sv_2mortal (newSViv (THIS->h)));
1500 RETVAL
1501 2284
1502timer * 2285int
1503timer::cb (SV *cb) 2286rxvt_img::x ()
1504 CODE: 2287 CODE:
1505 THIS->cb (cb);
1506 RETVAL = THIS;
1507 OUTPUT:
1508 RETVAL
1509
1510NV
1511timer::at ()
1512 CODE:
1513 RETVAL = THIS->at; 2288 RETVAL = THIS->x;
1514 OUTPUT: 2289 OUTPUT:
1515 RETVAL 2290 RETVAL
1516 2291
1517timer * 2292int
1518timer::interval (NV interval) 2293rxvt_img::y ()
1519 CODE: 2294 CODE:
1520 THIS->interval = interval;
1521 RETVAL = THIS; 2295 RETVAL = THIS->y;
1522 OUTPUT: 2296 OUTPUT:
1523 RETVAL 2297 RETVAL
1524 2298
1525timer * 2299int
1526timer::set (NV tstamp) 2300rxvt_img::w ()
1527 CODE: 2301 CODE:
1528 THIS->set (tstamp);
1529 RETVAL = THIS; 2302 RETVAL = THIS->w;
1530 OUTPUT: 2303 OUTPUT:
1531 RETVAL 2304 RETVAL
1532 2305
1533timer * 2306int
1534timer::start (NV tstamp = THIS->at) 2307rxvt_img::h ()
1535 CODE: 2308 CODE:
1536 THIS->start (tstamp);
1537 RETVAL = THIS; 2309 RETVAL = THIS->h;
1538 OUTPUT: 2310 OUTPUT:
1539 RETVAL 2311 RETVAL
1540 2312
1541timer * 2313Pixmap
1542timer::stop () 2314rxvt_img::pm ()
1543 CODE: 2315 CODE:
1544 THIS->stop ();
1545 RETVAL = THIS; 2316 RETVAL = THIS->pm;
1546 OUTPUT: 2317 OUTPUT:
1547 RETVAL 2318 RETVAL
1548 2319
1549void 2320void
2321rxvt_img::fill (SV *c)
2322 INIT:
2323 rgba cc = parse_rgba (c, THIS->s);
2324 C_ARGS: cc
2325
2326void
1550timer::DESTROY () 2327rxvt_img::DESTROY ()
1551
1552MODULE = urxvt PACKAGE = urxvt::iow
1553
1554SV *
1555iow::new ()
1556 CODE: 2328 CODE:
1557 iow *w = new iow; 2329 delete THIS;
1558 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1559 w->self = (HV *)SvRV (RETVAL);
1560 OUTPUT:
1561 RETVAL
1562 2330
1563iow *
1564iow::cb (SV *cb)
1565 CODE:
1566 THIS->cb (cb);
1567 RETVAL = THIS;
1568 OUTPUT:
1569 RETVAL
1570
1571iow *
1572iow::fd (int fd)
1573 CODE:
1574 THIS->fd = fd;
1575 RETVAL = THIS;
1576 OUTPUT:
1577 RETVAL
1578
1579iow *
1580iow::events (short events)
1581 CODE:
1582 THIS->events = events;
1583 RETVAL = THIS;
1584 OUTPUT:
1585 RETVAL
1586
1587iow *
1588iow::start ()
1589 CODE:
1590 THIS->start ();
1591 RETVAL = THIS;
1592 OUTPUT:
1593 RETVAL
1594
1595iow *
1596iow::stop ()
1597 CODE:
1598 THIS->stop ();
1599 RETVAL = THIS;
1600 OUTPUT:
1601 RETVAL
1602
1603void 2331void
1604iow::DESTROY () 2332rxvt_img::unshare ()
1605 2333
2334int
2335rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
2336 CODE:
2337 if (items >= 2)
2338 THIS->repeat_mode (repeat);
2339 if (GIMME_V != G_VOID)
2340 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1606 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
2382#endif
2383

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