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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.59 by root, Thu Jan 12 02:20:56 2006 UTC vs.
Revision 1.218 by root, Sat Apr 26 20:51:12 2014 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
31#include <cstddef> 32#include <stddef.h>
32#include <cstdarg> 33#include <stdarg.h>
33 34
34#include "unistd.h" 35#include "unistd.h"
35 36
36#include "iom.h" 37#include "ev_cpp.h"
37#include "rxvt.h" 38#include "rxvt.h"
38#include "keyboard.h" 39#include "keyboard.h"
39#include "rxvtutil.h" 40#include "rxvtutil.h"
40#include "rxvtperl.h" 41#include "rxvtperl.h"
41 42
42#include "perlxsi.c" 43#include "perlxsi.c"
43 44
44#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45# define GRAB_CURSOR THIS->leftptr_cursor 45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
49 46
50#undef LINENO 47#undef LINENO
51#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52#undef ROW 49#undef ROW
53#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
54 51
55///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
56 53
57static SV * 54typedef char * octet_string;
58taint (SV *sv) 55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
59{ 70{
60 SvTAINT (sv); 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
61 return sv; 107 return c;
62} 108}
63 109
64static SV * 110/////////////////////////////////////////////////////////////////////////////
65taint_if (SV *sv, SV *src) 111#endif
66{
67 if (SvTAINTED (src))
68 SvTAINT (sv);
69
70 return sv;
71}
72 112
73static wchar_t * 113static wchar_t *
74sv2wcs (SV *sv) 114sv2wcs (SV *sv)
75{ 115{
76 STRLEN len; 116 STRLEN len;
… …
89 129
90 return sv; 130 return sv;
91} 131}
92 132
93static SV * 133static SV *
94new_ref (HV *hv, const char *klass)
95{
96 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97}
98
99//TODO: use magic
100static SV *
101newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
102{ 135{
103 HV *hv = newHV (); 136 HV *hv = newHV ();
104 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 138 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
… …
127 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128 161
129 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
130} 163}
131 164
132#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134 167
135///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
136 169
137struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
138{ 173{
139 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
140 HV *self; 179 HV *self;
141
142 perl_watcher ()
143 : cbsv (newSV (0))
144 {
145 }
146
147 ~perl_watcher ()
148 {
149 SvREFCNT_dec (cbsv);
150 }
151
152 void cb (SV *cb)
153 {
154 sv_setsv (cbsv, cb);
155 }
156
157 void invoke (const char *type, SV *self, int arg = -1);
158};
159
160void
161perl_watcher::invoke (const char *type, SV *self, int arg)
162{
163 dSP;
164
165 ENTER;
166 SAVETMPS;
167
168 PUSHMARK (SP);
169
170 XPUSHs (sv_2mortal (self));
171
172 if (arg >= 0)
173 XPUSHs (sv_2mortal (newSViv (arg)));
174
175 PUTBACK;
176 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177 SPAGAIN;
178
179 PUTBACK;
180 FREETMPS;
181 LEAVE;
182
183 if (SvTRUE (ERRSV))
184 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185}
186
187#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190struct timer : time_watcher, perl_watcher
191{
192 tstamp interval;
193
194 timer ()
195 : time_watcher (this, &timer::execute)
196 {
197 }
198
199 void execute (time_watcher &w)
200 {
201 if (interval)
202 start (at + interval);
203
204 invoke ("urxvt::timer", newSVtimer (this));
205 }
206};
207
208#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211struct iow : io_watcher, perl_watcher
212{
213 iow ()
214 : io_watcher (this, &iow::execute)
215 {
216 }
217
218 void execute (io_watcher &w, short revents)
219 {
220 invoke ("urxvt::iow", newSViow (this), revents);
221 }
222};
223
224/////////////////////////////////////////////////////////////////////////////
225
226#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228struct overlay {
229 HV *self;
230 rxvt_term *THIS;
231 int x, y, w, h;
232 int border;
233 text_t **text;
234 rend_t **rend;
235 180
236 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237 ~overlay (); 182 ~overlay ();
238 183
239 void show (); 184 void show ();
… …
243 188
244 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
245}; 190};
246 191
247overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
249{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
250 if (border == 2) 203 if (border == 2)
251 { 204 {
252 w += 2; 205 w += 2;
253 h += 2; 206 h += 2;
254 } 207 }
… …
292 *rp++ = r; 245 *rp++ = r;
293 } 246 }
294 } 247 }
295 248
296 show (); 249 show ();
297 THIS->want_refresh = 1;
298} 250}
299 251
300overlay::~overlay () 252overlay::~overlay ()
301{ 253{
302 hide (); 254 hide ();
… …
307 delete [] rend[y]; 259 delete [] rend[y];
308 } 260 }
309 261
310 delete [] text; 262 delete [] text;
311 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
312 276
313 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
314} 278 THIS->refresh_check ();
315
316void
317overlay::show ()
318{
319 char key[33]; sprintf (key, "%32lx", (long)this);
320
321 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
322 hv_store (hv, key, 32, newSViv ((long)this), 0);
323} 279}
324 280
325void 281void
326overlay::hide () 282overlay::hide ()
327{ 283{
328 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
329 286
330 if (ovs) 287 int i;
331 {
332 char key[33]; sprintf (key, "%32lx", (long)this);
333 288
334 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
335 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 av_pop (overlay_av);
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
337} 303}
338 304
339void overlay::swap () 305void overlay::swap ()
340{ 306{
341 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343 309
344 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
345 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
346 317
347 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
348 { 319 {
349 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
350 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
351 322
352 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354 325
355 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
356 { 327 {
357 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
358 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
381 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
383 354
384 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
385 356
386 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388 } 359 }
389 360
390 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
391} 363}
392 364
365/////////////////////////////////////////////////////////////////////////////
366
367#include "iom_perl.h"
393 368
394///////////////////////////////////////////////////////////////////////////// 369/////////////////////////////////////////////////////////////////////////////
395 370
396struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
397 372
… …
401{ 376{
402 if (perl) 377 if (perl)
403 { 378 {
404 perl_destruct (perl); 379 perl_destruct (perl);
405 perl_free (perl); 380 perl_free (perl);
381 PERL_SYS_TERM ();
406 } 382 }
407} 383}
408 384
409void 385void
410rxvt_perl_interp::init () 386rxvt_perl_interp::init ()
411{ 387{
412 if (!perl) 388 if (!perl)
413 { 389 {
390 rxvt_push_locale (""); // perl init destroys current locale
391
392 {
414 perl_environ = rxvt_environ; 393 perl_environ = rxvt_environ;
415 swap (perl_environ, environ); 394 localise_env set_environ (perl_environ);
416 395
417 char *argv[] = { 396 char *args[] = {
418 "", 397 "",
419 "-T", 398 "-e"
420 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 399 "BEGIN {"
400 " urxvt->bootstrap;"
401 " unshift @INC, '" LIBDIR "';"
402 "}"
403 ""
404 "use urxvt;"
421 }; 405 };
406 int argc = ecb_array_length (args);
407 char **argv = args;
422 408
409 PERL_SYS_INIT3 (&argc, &argv, &environ);
423 perl = perl_alloc (); 410 perl = perl_alloc ();
424 perl_construct (perl); 411 perl_construct (perl);
425 412
426 if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) 413 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427 || perl_run (perl)) 414 || perl_run (perl))
428 { 415 {
429 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 416 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430 417
431 perl_destruct (perl); 418 perl_destruct (perl);
432 perl_free (perl); 419 perl_free (perl);
433 perl = 0; 420 perl = 0;
434 } 421 }
422 }
435 423
436 swap (perl_environ, environ); 424 rxvt_pop_locale ();
437 } 425 }
426}
427
428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
434 {
435 // runs outside of perls ENV
436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439 }
440}
441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
438} 495}
439 496
440static void 497static void
441ungrab (rxvt_term *THIS) 498ungrab (rxvt_term *THIS)
442{ 499{
443 if (THIS->perl.grabtime) 500 if (THIS->perl.grabtime)
444 { 501 {
445 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 502 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 503 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447 THIS->perl.grabtime = 0; 504 THIS->perl.grabtime = 0;
448 } 505 }
449} 506}
450 507
451bool 508bool
452rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 509rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453{ 510{
454 if (!perl) 511 if (!perl || !term->perl.self)
455 return false; 512 return false;
456 513
457 if (htype == HOOK_INIT) // first hook ever called 514 localise_env set_environ (perl_environ);
515
516 // pre-handling of some events
517 if (htype == HOOK_REFRESH_END)
458 { 518 {
459 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 519 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 520
521 for (int i = 0; i <= AvFILL (av); i++)
522 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461 } 523 }
462 else if (!term->perl.self)
463 return false; // perl not initialized for this instance
464 else if (htype == HOOK_DESTROY) 524 else if (htype == HOOK_DESTROY)
465 { 525 {
466 // handled later 526 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
527
528 for (int i = AvFILL (av); i >= 0; i--)
529 {
530 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
531 delete req;
532 }
467 } 533 }
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));
473 534
474 if (HvKEYS (hv)) 535 bool event_consumed;
475 {
476 hv_iterinit (hv);
477 536
478 while (HE *he = hv_iternext (hv))
479 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
480 }
481
482 }
483
484 if (!should_invoke [htype]) 537 if (term->perl.should_invoke [htype])
485 return false;
486 }
487
488 swap (perl_environ, environ);
489
490 try
491 { 538 {
492 dSP; 539 dSP;
493 va_list ap; 540 va_list ap;
494 541
495 va_start (ap, htype); 542 va_start (ap, htype);
… …
497 ENTER; 544 ENTER;
498 SAVETMPS; 545 SAVETMPS;
499 546
500 PUSHMARK (SP); 547 PUSHMARK (SP);
501 548
549 EXTEND (SP, 2);
502 XPUSHs (sv_2mortal (newSVterm (term))); 550 PUSHs (sv_2mortal (newSVterm (term)));
503 XPUSHs (sv_2mortal (newSViv (htype))); 551 PUSHs (sv_2mortal (newSViv (htype)));
504 552
505 for (;;) { 553 for (;;) {
506 data_type dt = (data_type)va_arg (ap, int); 554 data_type dt = (data_type)va_arg (ap, int);
507 555
508 switch (dt) 556 switch (dt)
… …
514 case DT_LONG: 562 case DT_LONG:
515 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 563 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516 break; 564 break;
517 565
518 case DT_STR: 566 case DT_STR:
519 XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); 567 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520 break; 568 break;
521 569
522 case DT_STR_LEN: 570 case DT_STR_LEN:
523 { 571 {
524 char *str = va_arg (ap, char *); 572 char *str = va_arg (ap, char *);
525 int len = va_arg (ap, int); 573 int len = va_arg (ap, int);
526 574
527 XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); 575 XPUSHs (sv_2mortal (newSVpvn (str, len)));
528 } 576 }
529 break; 577 break;
530 578
531 case DT_WCS_LEN: 579 case DT_WCS_LEN:
532 { 580 {
533 wchar_t *wstr = va_arg (ap, wchar_t *); 581 wchar_t *wstr = va_arg (ap, wchar_t *);
582 int wlen = va_arg (ap, int);
583
584 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
585 }
586 break;
587
588 case DT_LCS_LEN:
589 {
590 long *lstr = va_arg (ap, long *);
534 int wlen = va_arg (ap, int); 591 int llen = va_arg (ap, int);
535 592
536 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); 593 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537 } 594 }
538 break; 595 break;
539 596
540 case DT_XEVENT: 597 case DT_XEVENT:
541 { 598 {
542 XEvent *xe = va_arg (ap, XEvent *); 599 XEvent *xe = va_arg (ap, XEvent *);
543 HV *hv = newHV (); 600 HV *hv = newHV ();
544 601
545# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 602# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
546# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 603# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
604# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547# undef set 605# undef set
548 606
549 setiv (type, xe->type); 607 setiv (type, xe->type);
550 setiv (send_event, xe->xany.send_event); 608 setiv (send_event, xe->xany.send_event);
551 setiv (serial, xe->xany.serial); 609 setiv (serial, xe->xany.serial);
552 610
… …
555 case KeyPress: 613 case KeyPress:
556 case KeyRelease: 614 case KeyRelease:
557 case ButtonPress: 615 case ButtonPress:
558 case ButtonRelease: 616 case ButtonRelease:
559 case MotionNotify: 617 case MotionNotify:
618 setuv (window, xe->xmotion.window);
619 setuv (root, xe->xmotion.root);
620 setuv (subwindow, xe->xmotion.subwindow);
560 setiv (time, xe->xmotion.time); 621 setuv (time, xe->xmotion.time);
561 setiv (x, xe->xmotion.x); 622 setiv (x, xe->xmotion.x);
562 setiv (y, xe->xmotion.y); 623 setiv (y, xe->xmotion.y);
563 setiv (row, xe->xmotion.y / term->fheight); 624 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564 setiv (col, xe->xmotion.x / term->fwidth); 625 setiv (col, xe->xmotion.x / term->fwidth);
565 setiv (x_root, xe->xmotion.x_root); 626 setiv (x_root, xe->xmotion.x_root);
566 setiv (y_root, xe->xmotion.y_root); 627 setiv (y_root, xe->xmotion.y_root);
567 setiv (state, xe->xmotion.state); 628 setuv (state, xe->xmotion.state);
629
630 switch (xe->type)
631 {
632 case KeyPress:
633 case KeyRelease:
634 setuv (keycode, xe->xkey.keycode);
635 break;
636
637 case ButtonPress:
638 case ButtonRelease:
639 setuv (button, xe->xbutton.button);
640 break;
641
642 case MotionNotify:
643 setiv (is_hint, xe->xmotion.is_hint);
644 break;
645 }
646
568 break; 647 break;
569 }
570 648
649 case MapNotify:
650 case UnmapNotify:
651 case ConfigureNotify:
652 setuv (event, xe->xconfigure.event);
653 setuv (window, xe->xconfigure.window);
654
571 switch (xe->type) 655 switch (xe->type)
572 { 656 {
573 case KeyPress: 657 case ConfigureNotify:
574 case KeyRelease: 658 setiv (x, xe->xconfigure.x);
575 setiv (keycode, xe->xkey.keycode); 659 setiv (y, xe->xconfigure.y);
660 setiv (width, xe->xconfigure.width);
661 setiv (height, xe->xconfigure.height);
662 setuv (above, xe->xconfigure.above);
663 break;
664 }
665
576 break; 666 break;
577 667
578 case ButtonPress: 668 case PropertyNotify:
579 case ButtonRelease: 669 setuv (window, xe->xproperty.window);
580 setiv (button, xe->xbutton.button); 670 setuv (atom, xe->xproperty.atom);
671 setuv (time, xe->xproperty.time);
672 setiv (state, xe->xproperty.state);
581 break; 673 break;
582 674
583 case MotionNotify: 675 case ClientMessage:
584 setiv (is_hint, xe->xmotion.is_hint); 676 setuv (window, xe->xclient.window);
677 setuv (message_type, xe->xclient.message_type);
678 setuv (format, xe->xclient.format);
679 setuv (l0, xe->xclient.data.l[0]);
680 setuv (l1, xe->xclient.data.l[1]);
681 setuv (l2, xe->xclient.data.l[2]);
682 setuv (l3, xe->xclient.data.l[3]);
683 setuv (l4, xe->xclient.data.l[4]);
585 break; 684 break;
586 } 685 }
587 686
588 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 687 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589 } 688 }
590 break; 689 break;
591 690
592 case DT_END: 691 case DT_END:
593 { 692 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 }
625 693
626 default: 694 default:
627 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); 695 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628 } 696 }
629 } 697 }
698
699 call:
700 va_end (ap);
701
702 PUTBACK;
703 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
704 SPAGAIN;
705
706 if (count)
707 {
708 SV *status = POPs;
709 count = SvTRUE (status);
710 }
711
712 PUTBACK;
713 FREETMPS;
714 LEAVE;
715
716 if (SvTRUE (ERRSV))
717 {
718 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
719 ungrab (term); // better lose the grab than the session
720 }
721
722 event_consumed = !!count;
630 } 723 }
631 catch (...) 724 else
725 event_consumed = false;
726
727 // post-handling of some events
728 if (htype == HOOK_REFRESH_BEGIN)
632 { 729 {
633 swap (perl_environ, environ); 730 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634 throw; 731
732 for (int i = AvFILL (av); i >= 0; i--)
733 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635 } 734 }
735 else if (htype == HOOK_DESTROY)
736 {
737 clearSVptr ((SV *)term->perl.self);
738 SvREFCNT_dec ((SV *)term->perl.self);
739
740 // don't allow further calls
741 term->perl.self = 0;
742 }
743
744 return event_consumed;
745}
746
747void
748rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
749{
750 localise_env set_environ (perl_environ);
751
752 ENTER;
753 SAVETMPS;
754
755 dSP;
756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
757 PUTBACK;
758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
759
760 if (SvTRUE (ERRSV))
761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
762
763 FREETMPS;
764 LEAVE;
636} 765}
637 766
638///////////////////////////////////////////////////////////////////////////// 767/////////////////////////////////////////////////////////////////////////////
639 768
640MODULE = urxvt PACKAGE = urxvt 769MODULE = urxvt PACKAGE = urxvt
… …
652# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 781# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653# include "hookinc.h" 782# include "hookinc.h"
654# undef def 783# undef def
655 784
656 HV *option = get_hv ("urxvt::OPTION", 1); 785 HV *option = get_hv ("urxvt::OPTION", 1);
657# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); 786# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658# define nodef(name) 787# define nodef(name)
659# include "optinc.h" 788# include "optinc.h"
660# undef nodef 789# undef nodef
661# undef def 790# undef def
662 791
663 HV *stash = gv_stashpv ("urxvt", 1); 792 HV *stash = gv_stashpv ("urxvt", 1);
664# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 793 static const struct {
794 const char *name;
795 IV iv;
796 } *civ, const_iv[] = {
797# define const_iv(name) { # name, (IV)name }
798 const_iv (HOOK_INIT),
799 const_iv (HOOK_DESTROY),
800 const_iv (HOOK_KEYBOARD_DISPATCH),
801
802 const_iv (NUM_RESOURCES),
665 export_const_iv (DEFAULT_RSTYLE); 803 const_iv (DEFAULT_RSTYLE),
666 export_const_iv (OVERLAY_RSTYLE); 804 const_iv (OVERLAY_RSTYLE),
805 const_iv (Color_Bits),
806 const_iv (RS_bgShift), const_iv (RS_bgMask),
807 const_iv (RS_fgShift), const_iv (RS_fgMask),
808 const_iv (RS_Careful),
809 const_iv (RS_fontCount),
810 const_iv (RS_fontShift),
811 const_iv (RS_fontMask),
812 const_iv (RS_baseattrMask),
813 const_iv (RS_attrMask),
814 const_iv (RS_redraw),
815 const_iv (RS_Sel),
667 export_const_iv (RS_Bold); 816 const_iv (RS_Bold),
668 export_const_iv (RS_Italic); 817 const_iv (RS_Italic),
669 export_const_iv (RS_Blink); 818 const_iv (RS_Blink),
670 export_const_iv (RS_RVid); 819 const_iv (RS_RVid),
671 export_const_iv (RS_Uline); 820 const_iv (RS_Uline),
672 821
822 // TODO: should support all colour constants, create colorinc.h &c
823 const_iv (Color_fg),
824 const_iv (Color_bg),
825#if OFF_FOCUS_FADING
826 const_iv (Color_fade),
827#endif
828 const_iv (Color_pointer_fg),
829 const_iv (Color_pointer_bg),
830 const_iv (Color_border),
831 const_iv (NRS_COLORS),
832 const_iv (TOTAL_COLORS),
833
673 export_const_iv (CurrentTime); 834 const_iv (CurrentTime),
674 export_const_iv (ShiftMask); 835 const_iv (ShiftMask),
675 export_const_iv (LockMask); 836 const_iv (LockMask),
676 export_const_iv (ControlMask); 837 const_iv (ControlMask),
677 export_const_iv (Mod1Mask); 838 const_iv (Mod1Mask),
678 export_const_iv (Mod2Mask); 839 const_iv (Mod2Mask),
679 export_const_iv (Mod3Mask); 840 const_iv (Mod3Mask),
680 export_const_iv (Mod4Mask); 841 const_iv (Mod4Mask),
681 export_const_iv (Mod5Mask); 842 const_iv (Mod5Mask),
682 export_const_iv (Button1Mask); 843 const_iv (Button1Mask),
683 export_const_iv (Button2Mask); 844 const_iv (Button2Mask),
684 export_const_iv (Button3Mask); 845 const_iv (Button3Mask),
685 export_const_iv (Button4Mask); 846 const_iv (Button4Mask),
686 export_const_iv (Button5Mask); 847 const_iv (Button5Mask),
687 export_const_iv (AnyModifier); 848 const_iv (AnyModifier),
688 849
689 export_const_iv (EVENT_NONE); 850 const_iv (NoSymbol),
690 export_const_iv (EVENT_READ); 851 const_iv (GrabModeSync),
691 export_const_iv (EVENT_WRITE); 852 const_iv (GrabModeAsync),
692}
693 853
854 const_iv (NoEventMask),
855 const_iv (KeyPressMask),
856 const_iv (KeyReleaseMask),
857 const_iv (ButtonPressMask),
858 const_iv (ButtonReleaseMask),
859 const_iv (EnterWindowMask),
860 const_iv (LeaveWindowMask),
861 const_iv (PointerMotionMask),
862 const_iv (PointerMotionHintMask),
863 const_iv (Button1MotionMask),
864 const_iv (Button2MotionMask),
865 const_iv (Button3MotionMask),
866 const_iv (Button4MotionMask),
867 const_iv (Button5MotionMask),
868 const_iv (ButtonMotionMask),
869 const_iv (KeymapStateMask),
870 const_iv (ExposureMask),
871 const_iv (VisibilityChangeMask),
872 const_iv (StructureNotifyMask),
873 const_iv (ResizeRedirectMask),
874 const_iv (SubstructureNotifyMask),
875 const_iv (SubstructureRedirectMask),
876 const_iv (FocusChangeMask),
877 const_iv (PropertyChangeMask),
878 const_iv (ColormapChangeMask),
879 const_iv (OwnerGrabButtonMask),
880
881 const_iv (KeyPress),
882 const_iv (KeyRelease),
883 const_iv (ButtonPress),
884 const_iv (ButtonRelease),
885 const_iv (MotionNotify),
886 const_iv (EnterNotify),
887 const_iv (LeaveNotify),
888 const_iv (FocusIn),
889 const_iv (FocusOut),
890 const_iv (KeymapNotify),
891 const_iv (Expose),
892 const_iv (GraphicsExpose),
893 const_iv (NoExpose),
894 const_iv (VisibilityNotify),
895 const_iv (CreateNotify),
896 const_iv (DestroyNotify),
897 const_iv (UnmapNotify),
898 const_iv (MapNotify),
899 const_iv (MapRequest),
900 const_iv (ReparentNotify),
901 const_iv (ConfigureNotify),
902 const_iv (ConfigureRequest),
903 const_iv (GravityNotify),
904 const_iv (ResizeRequest),
905 const_iv (CirculateNotify),
906 const_iv (CirculateRequest),
907 const_iv (PropertyNotify),
908 const_iv (SelectionClear),
909 const_iv (SelectionRequest),
910 const_iv (SelectionNotify),
911 const_iv (ColormapNotify),
912 const_iv (ClientMessage),
913 const_iv (MappingNotify),
914# if ENABLE_XIM_ONTHESPOT
915 const_iv (XIMReverse),
916 const_iv (XIMUnderline),
917 const_iv (XIMHighlight),
918 const_iv (XIMPrimary),
919 const_iv (XIMSecondary),
920 const_iv (XIMTertiary),
921 const_iv (XIMVisibleToForward),
922 const_iv (XIMVisibleToBackword),
923 const_iv (XIMVisibleToCenter),
924#if XRENDER
925 const_iv (PictStandardARGB32),
926 const_iv (PictStandardRGB24),
927 const_iv (PictStandardA8),
928 const_iv (PictStandardA4),
929 const_iv (PictStandardA1),
930 const_iv (RepeatNone),
931 const_iv (RepeatNormal),
932 const_iv (RepeatPad),
933 const_iv (RepeatReflect),
934 // all versions
935 const_iv (PictOpClear),
936 const_iv (PictOpSrc),
937 const_iv (PictOpDst),
938 const_iv (PictOpOver),
939 const_iv (PictOpOverReverse),
940 const_iv (PictOpIn),
941 const_iv (PictOpInReverse),
942 const_iv (PictOpOut),
943 const_iv (PictOpOutReverse),
944 const_iv (PictOpAtop),
945 const_iv (PictOpAtopReverse),
946 const_iv (PictOpXor),
947 const_iv (PictOpAdd),
948 const_iv (PictOpSaturate),
949 // 0.2+
950 const_iv (PictOpDisjointClear),
951 const_iv (PictOpDisjointSrc),
952 const_iv (PictOpDisjointDst),
953 const_iv (PictOpDisjointOver),
954 const_iv (PictOpDisjointOverReverse),
955 const_iv (PictOpDisjointIn),
956 const_iv (PictOpDisjointInReverse),
957 const_iv (PictOpDisjointOut),
958 const_iv (PictOpDisjointOutReverse),
959 const_iv (PictOpDisjointAtop),
960 const_iv (PictOpDisjointAtopReverse),
961 const_iv (PictOpDisjointXor),
962 const_iv (PictOpConjointClear),
963 const_iv (PictOpConjointSrc),
964 const_iv (PictOpConjointDst),
965 const_iv (PictOpConjointOver),
966 const_iv (PictOpConjointOverReverse),
967 const_iv (PictOpConjointIn),
968 const_iv (PictOpConjointInReverse),
969 const_iv (PictOpConjointOut),
970 const_iv (PictOpConjointOutReverse),
971 const_iv (PictOpConjointAtop),
972 const_iv (PictOpConjointAtopReverse),
973 const_iv (PictOpConjointXor),
974 // 0.11+
975 const_iv (PictOpMultiply),
976 const_iv (PictOpScreen),
977 const_iv (PictOpOverlay),
978 const_iv (PictOpDarken),
979 const_iv (PictOpLighten),
980 const_iv (PictOpColorDodge),
981 const_iv (PictOpColorBurn),
982 const_iv (PictOpHardLight),
983 const_iv (PictOpSoftLight),
984 const_iv (PictOpDifference),
985 const_iv (PictOpExclusion),
986 const_iv (PictOpHSLHue),
987 const_iv (PictOpHSLSaturation),
988 const_iv (PictOpHSLColor),
989 const_iv (PictOpHSLLuminosity),
990#endif
991# if 0
992 const_iv (XIMForwardChar),
993 const_iv (XIMBackwardChar),
994 const_iv (XIMForwardWord),
995 const_iv (XIMBackwardWord),
996 const_iv (XIMCaretUp),
997 const_iv (XIMCaretDown),
998 const_iv (XIMNextLine),
999 const_iv (XIMPreviousLine),
1000 const_iv (XIMLineStart),
1001 const_iv (XIMLineEnd),
1002 const_iv (XIMAbsolutePosition),
1003 const_iv (XIMDontChange),
1004# endif
1005# endif
1006 };
1007
1008 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1009 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1010}
1011
694void 1012void
695set_should_invoke (int htype, int value) 1013log (const char *msg)
696 CODE: 1014 CODE:
697 rxvt_perl.should_invoke [htype] = value; 1015 rxvt_log ("%s", msg);
698 1016
699void 1017void
700warn (const char *msg) 1018warn (const char *msg)
701 CODE: 1019 CODE:
702 rxvt_warn ("%s", msg); 1020 rxvt_warn ("%s", msg);
… …
704void 1022void
705fatal (const char *msg) 1023fatal (const char *msg)
706 CODE: 1024 CODE:
707 rxvt_fatal ("%s", msg); 1025 rxvt_fatal ("%s", msg);
708 1026
709SV *
710untaint (SV *sv)
711 CODE:
712 RETVAL = newSVsv (sv);
713 SvTAINTED_off (RETVAL);
714 OUTPUT:
715 RETVAL
716
717void 1027void
718_exit (int status) 1028_exit (int status)
719 1029
720bool 1030void
721safe () 1031catch_fatal (SV *block)
722 CODE: 1032 PROTOTYPE: &
723 RETVAL = !rxvt_tainted (); 1033 CODE:
724 OUTPUT: 1034 try
725 RETVAL 1035 {
1036 PUSHMARK (SP);
1037 PUTBACK;
1038 call_sv (block, G_VOID | G_DISCARD);
1039 SPAGAIN;
1040 }
1041 catch (const rxvt_failure_exception &e)
1042 {
1043 croak ("rxvt_fatal exception caught, trying to continue.");
1044 }
726 1045
727NV 1046NV
728NOW () 1047NOW ()
729 CODE: 1048 CODE:
730 RETVAL = NOW; 1049 RETVAL = ev::now ();
731 OUTPUT: 1050 OUTPUT:
732 RETVAL 1051 RETVAL
733 1052
734int 1053int
735GET_BASEFG (int rend) 1054GET_BASEFG (int rend)
… …
746 RETVAL 1065 RETVAL
747 1066
748int 1067int
749SET_FGCOLOR (int rend, int new_color) 1068SET_FGCOLOR (int rend, int new_color)
750 CODE: 1069 CODE:
751 RETVAL = SET_FGCOLOR (rend, new_color); 1070 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752 OUTPUT: 1071 OUTPUT:
753 RETVAL 1072 RETVAL
754 1073
755int 1074int
756SET_BGCOLOR (int rend, int new_color) 1075SET_BGCOLOR (int rend, int new_color)
757 CODE: 1076 CODE:
758 RETVAL = SET_BGCOLOR (rend, new_color); 1077 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759 OUTPUT: 1078 OUTPUT:
760 RETVAL 1079 RETVAL
761 1080
762int 1081int
763GET_CUSTOM (int rend) 1082GET_CUSTOM (int rend)
764 CODE: 1083 CODE:
765 RETVAL = (rend && RS_customMask) >> RS_customShift; 1084 RETVAL = (rend & RS_customMask) >> RS_customShift;
766 OUTPUT: 1085 OUTPUT:
767 RETVAL 1086 RETVAL
768 1087
769int 1088int
770SET_CUSTOM (int rend, int new_value) 1089SET_CUSTOM (int rend, int new_value)
… …
777 | ((new_value << RS_customShift) & RS_customMask); 1096 | ((new_value << RS_customShift) & RS_customMask);
778} 1097}
779 OUTPUT: 1098 OUTPUT:
780 RETVAL 1099 RETVAL
781 1100
1101void
1102termlist ()
1103 PPCODE:
1104{
1105 EXTEND (SP, rxvt_term::termlist.size ());
1106
1107 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1108 if ((*t)->perl.self)
1109 PUSHs (sv_2mortal (newSVterm (*t)));
1110}
1111
1112IV
1113_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1114 CODE:
1115 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1116 req->cb_sv = newSVsv (cb);
1117 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1118 av_push (av, newSViv ((IV)req));
1119 RETVAL = (IV)req;
1120 OUTPUT:
1121 RETVAL
1122
1123void
1124_delete_selection_request (IV req_)
1125 CODE:
1126 rxvt_selection *req = (rxvt_selection *)req_;
1127 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1128 int i;
1129
1130 for (i = AvFILL (av); i >= 0; i--)
1131 if (SvIV (*av_fetch (av, i, 1)) == req_)
1132 break;
1133
1134 for (; i < AvFILL (av); i++)
1135 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1136
1137 av_pop (av);
1138
1139 delete req;
1140
782MODULE = urxvt PACKAGE = urxvt::term 1141MODULE = urxvt PACKAGE = urxvt::term
783 1142
784SV * 1143SV *
785_new (...) 1144_new (AV *env, AV *arg)
786 CODE: 1145 CODE:
787{ 1146{
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; 1147 rxvt_term *term = new rxvt_term;
792 1148
793 term->argv = new stringvec; 1149 stringvec *argv = new stringvec;
794 term->envv = new stringvec; 1150 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)))); 1151 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798 1152
799 AV *envv = (AV *)SvRV (ST (0)); 1153 stringvec *envv = new stringvec;
800 for (int i = av_len (envv) + 1; i--; ) 1154 for (int i = AvFILL (env) + 1; i--; )
801 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); 1155 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803 term->envv->push_back (0);
804
805 bool success;
806 1156
807 try 1157 try
808 { 1158 {
809 success = term->init (term->argv->size (), term->argv->begin ()); 1159 term->init (argv, envv);
810 } 1160 }
811 catch (const class rxvt_failure_exception &e) 1161 catch (const class rxvt_failure_exception &e)
812 {
813 success = false;
814 }
815
816 if (!success)
817 { 1162 {
818 term->destroy (); 1163 term->destroy ();
819 croak ("error while initializing new terminal instance"); 1164 croak ("error while initializing new terminal instance");
820 } 1165 }
821 1166
… …
827 1172
828void 1173void
829rxvt_term::destroy () 1174rxvt_term::destroy ()
830 1175
831void 1176void
1177rxvt_term::set_should_invoke (int htype, int inc)
1178 CODE:
1179 uint8_t &count = THIS->perl.should_invoke [htype];
1180 uint8_t prev = count;
1181 count += inc;
1182 if (!prev != !count)
1183 {
1184 // hook status changed, react
1185 switch (htype)
1186 {
1187 case HOOK_POSITION_CHANGE:
1188 if (count)
1189 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1190 }
1191 }
1192
1193void
1194rxvt_term::put_option_db (octet_string specifier, octet_string value)
1195 CODE:
1196 XrmPutStringResource (&THIS->option_db, specifier, value);
1197
1198int
832rxvt_term::grab_button (int button, U32 modifiers) 1199rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
833 CODE: 1200 CODE:
834 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1201 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1202 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1203 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1204 OUTPUT: RETVAL
1205
1206int
1207rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1208 CODE:
1209 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1210 OUTPUT: RETVAL
1211
1212void
1213rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1214 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1215 CODE:
1216 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1217
1218void
1219rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1220 CODE:
1221 XUngrabKey (THIS->dpy, keycode, modifiers, window);
837 1222
838bool 1223bool
839rxvt_term::grab (U32 eventtime, int sync = 0) 1224rxvt_term::grab (Time eventtime, int sync = 0)
840 CODE: 1225 CODE:
841{ 1226{
842 int mode = sync ? GrabModeSync : GrabModeAsync; 1227 int mode = sync ? GrabModeSync : GrabModeAsync;
843 1228
844 THIS->perl.grabtime = 0; 1229 THIS->perl.grabtime = 0;
845 1230
846 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1231 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1232 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848 mode, mode, None, GRAB_CURSOR, eventtime)) 1233 mode, mode, None, GRAB_CURSOR, eventtime))
849 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1234 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850 THIS->perl.grabtime = eventtime; 1235 THIS->perl.grabtime = eventtime;
851 else 1236 else
852 XUngrabPointer (THIS->display->display, eventtime); 1237 XUngrabPointer (THIS->dpy, eventtime);
853 1238
854 RETVAL = !!THIS->perl.grabtime; 1239 RETVAL = !!THIS->perl.grabtime;
855} 1240}
856 OUTPUT: 1241 OUTPUT:
857 RETVAL 1242 RETVAL
858 1243
859void 1244void
860rxvt_term::allow_events_async () 1245rxvt_term::allow_events_async ()
861 CODE: 1246 CODE:
862 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1247 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863 1248
864void 1249void
865rxvt_term::allow_events_sync () 1250rxvt_term::allow_events_sync ()
866 CODE: 1251 CODE:
867 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1252 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868 1253
869void 1254void
870rxvt_term::allow_events_replay () 1255rxvt_term::allow_events_replay ()
871 CODE: 1256 CODE:
872 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1257 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1258 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874 1259
875void 1260void
876rxvt_term::ungrab () 1261rxvt_term::ungrab ()
877 CODE: 1262 CODE:
878 ungrab (THIS); 1263 ungrab (THIS);
1264
1265int
1266rxvt_term::XStringToKeysym (char *string)
1267 CODE:
1268 RETVAL = XStringToKeysym (string);
1269 OUTPUT: RETVAL
1270
1271char *
1272rxvt_term::XKeysymToString (int sym)
1273 CODE:
1274 RETVAL = XKeysymToString (sym);
1275 OUTPUT: RETVAL
1276
1277int
1278rxvt_term::XKeysymToKeycode (int sym)
1279 CODE:
1280 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1281 OUTPUT: RETVAL
1282
1283int
1284rxvt_term::XKeycodeToKeysym (int code, int index)
1285 CODE:
1286 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
1287 OUTPUT: RETVAL
879 1288
880int 1289int
881rxvt_term::strwidth (SV *str) 1290rxvt_term::strwidth (SV *str)
882 CODE: 1291 CODE:
883{ 1292{
884 wchar_t *wstr = sv2wcs (str); 1293 wchar_t *wstr = sv2wcs (str);
885 1294
886 rxvt_push_locale (THIS->locale); 1295 rxvt_push_locale (THIS->locale);
887 RETVAL = wcswidth (wstr, wcslen (wstr)); 1296 RETVAL = 0;
1297 for (wchar_t *wc = wstr; *wc; wc++)
1298 {
1299 int w = WCWIDTH (*wc);
1300
1301 if (w)
1302 RETVAL += max (w, 1);
1303 }
888 rxvt_pop_locale (); 1304 rxvt_pop_locale ();
889 1305
890 free (wstr); 1306 free (wstr);
891} 1307}
892 OUTPUT: 1308 OUTPUT:
… …
902 char *mbstr = rxvt_wcstombs (wstr); 1318 char *mbstr = rxvt_wcstombs (wstr);
903 rxvt_pop_locale (); 1319 rxvt_pop_locale ();
904 1320
905 free (wstr); 1321 free (wstr);
906 1322
907 RETVAL = taint_if (newSVpv (mbstr, 0), str); 1323 RETVAL = newSVpv (mbstr, 0);
908 free (mbstr); 1324 free (mbstr);
909} 1325}
910 OUTPUT: 1326 OUTPUT:
911 RETVAL 1327 RETVAL
912 1328
… …
919 1335
920 rxvt_push_locale (THIS->locale); 1336 rxvt_push_locale (THIS->locale);
921 wchar_t *wstr = rxvt_mbstowcs (data, len); 1337 wchar_t *wstr = rxvt_mbstowcs (data, len);
922 rxvt_pop_locale (); 1338 rxvt_pop_locale ();
923 1339
924 RETVAL = taint_if (wcs2sv (wstr), octets); 1340 RETVAL = wcs2sv (wstr);
925 free (wstr); 1341 free (wstr);
926} 1342}
927 OUTPUT: 1343 OUTPUT:
928 RETVAL 1344 RETVAL
929 1345
930#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) 1346#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931 1347
932#define TERM_OFFSET_width TERM_OFFSET(width) 1348#define TERM_OFFSET_width TERM_OFFSET(width)
933#define TERM_OFFSET_height TERM_OFFSET(height) 1349#define TERM_OFFSET_height TERM_OFFSET(height)
934#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) 1350#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935#define TERM_OFFSET_fheight TERM_OFFSET(fheight) 1351#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936#define TERM_OFFSET_fbase TERM_OFFSET(fbase) 1352#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937#define TERM_OFFSET_nrow TERM_OFFSET(nrow) 1353#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1354#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939#define TERM_OFFSET_focus TERM_OFFSET(focus) 1355#define TERM_OFFSET_focus TERM_OFFSET(focus)
940#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1356#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1357#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1358#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1359#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1360#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
941#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1361#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1362#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1363#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944 1364
945int 1365int
946rxvt_term::width () 1366rxvt_term::width ()
947 ALIAS: 1367 ALIAS:
948 width = TERM_OFFSET_width 1368 width = TERM_OFFSET_width
949 height = TERM_OFFSET_height 1369 height = TERM_OFFSET_height
950 fwidth = TERM_OFFSET_fwidth 1370 fwidth = TERM_OFFSET_fwidth
951 fheight = TERM_OFFSET_fheight 1371 fheight = TERM_OFFSET_fheight
952 fbase = TERM_OFFSET_fbase 1372 fbase = TERM_OFFSET_fbase
953 nrow = TERM_OFFSET_nrow 1373 nrow = TERM_OFFSET_nrow
954 ncol = TERM_OFFSET_ncol 1374 ncol = TERM_OFFSET_ncol
955 focus = TERM_OFFSET_focus 1375 focus = TERM_OFFSET_focus
956 mapped = TERM_OFFSET_mapped 1376 mapped = TERM_OFFSET_mapped
1377 int_bwidth = TERM_OFFSET_int_bwidth
1378 ext_bwidth = TERM_OFFSET_ext_bwidth
1379 lineSpace = TERM_OFFSET_lineSpace
1380 letterSpace = TERM_OFFSET_letterSpace
957 saveLines = TERM_OFFSET_saveLines 1381 saveLines = TERM_OFFSET_saveLines
958 total_rows = TERM_OFFSET_total_rows 1382 total_rows = TERM_OFFSET_total_rows
959 nsaved = TERM_OFFSET_nsaved 1383 top_row = TERM_OFFSET_top_row
960 CODE: 1384 CODE:
961 RETVAL = *(int *)((char *)THIS + ix); 1385 RETVAL = *(int *)((char *)THIS + ix);
962 OUTPUT: 1386 OUTPUT:
963 RETVAL 1387 RETVAL
964 1388
… …
966rxvt_term::ModLevel3Mask () 1390rxvt_term::ModLevel3Mask ()
967 ALIAS: 1391 ALIAS:
968 ModLevel3Mask = 0 1392 ModLevel3Mask = 0
969 ModMetaMask = 1 1393 ModMetaMask = 1
970 ModNumLockMask = 2 1394 ModNumLockMask = 2
1395 current_screen = 3
1396 hidden_cursor = 4
971 CODE: 1397 CODE:
972 switch (ix) 1398 switch (ix)
973 { 1399 {
974 case 0: RETVAL = THIS->ModLevel3Mask; break; 1400 case 0: RETVAL = THIS->ModLevel3Mask; break;
975 case 1: RETVAL = THIS->ModMetaMask; break; 1401 case 1: RETVAL = THIS->ModMetaMask; break;
976 case 2: RETVAL = THIS->ModNumLockMask; break; 1402 case 2: RETVAL = THIS->ModNumLockMask; break;
1403 case 3: RETVAL = THIS->current_screen; break;
1404#ifdef CURSOR_BLINK
1405 case 4: RETVAL = THIS->hidden_cursor; break;
1406#endif
977 } 1407 }
978 OUTPUT: 1408 OUTPUT:
979 RETVAL 1409 RETVAL
980 1410
981char * 1411char *
… …
991 } 1421 }
992 OUTPUT: 1422 OUTPUT:
993 RETVAL 1423 RETVAL
994 1424
995SV * 1425SV *
996rxvt_term::_env () 1426rxvt_term::envv ()
1427 ALIAS:
1428 argv = 1
997 CODE: 1429 PPCODE:
998{ 1430{
999 if (THIS->envv) 1431 stringvec *vec = ix ? THIS->argv : THIS->envv;
1000 {
1001 AV *av = newAV ();
1002 1432
1433 EXTEND (SP, vec->size ());
1434
1003 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) 1435 for (char **i = vec->begin (); i != vec->end (); ++i)
1004 if (*i) 1436 if (*i)
1005 av_push (av, newSVpv (*i, 0)); 1437 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007 RETVAL = newRV_noinc ((SV *)av);
1008 }
1009 else
1010 RETVAL = &PL_sv_undef;
1011} 1438}
1439
1440int
1441rxvt_term::pty_ev_events (int events = ev::UNDEF)
1442 CODE:
1443 RETVAL = THIS->pty_ev.events;
1444 if (events != ev::UNDEF)
1445 THIS->pty_ev.set (events);
1446 OUTPUT:
1447 RETVAL
1448
1449int
1450rxvt_term::pty_fd ()
1451 CODE:
1452 RETVAL = THIS->pty->pty;
1453 OUTPUT:
1454 RETVAL
1455
1456Window
1457rxvt_term::parent ()
1458 CODE:
1459 RETVAL = THIS->parent;
1012 OUTPUT: 1460 OUTPUT:
1013 RETVAL 1461 RETVAL
1014 1462
1015int 1463int
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 () 1464rxvt_term::parent_x ()
1026 CODE: 1465 CODE:
1027 RETVAL = (U32)THIS->parent [0]; 1466 RETVAL = THIS->parent_x;
1028 OUTPUT: 1467 OUTPUT:
1029 RETVAL 1468 RETVAL
1030 1469
1031U32 1470int
1471rxvt_term::parent_y ()
1472 CODE:
1473 RETVAL = THIS->parent_y;
1474 OUTPUT:
1475 RETVAL
1476
1477Window
1032rxvt_term::vt () 1478rxvt_term::vt ()
1033 CODE: 1479 CODE:
1034 RETVAL = (U32)THIS->vt; 1480 RETVAL = THIS->vt;
1035 OUTPUT: 1481 OUTPUT:
1036 RETVAL 1482 RETVAL
1483
1484void
1485rxvt_term::vt_emask_add (U32 emask)
1486 CODE:
1487 THIS->vt_emask_perl |= emask;
1488 THIS->vt_select_input ();
1037 1489
1038U32 1490U32
1039rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1491rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040 CODE: 1492 CODE:
1041{
1042 RETVAL = THIS->rstyle; 1493 RETVAL = THIS->rstyle;
1043 THIS->rstyle = new_rstyle; 1494 THIS->rstyle = new_rstyle;
1044}
1045 OUTPUT: 1495 OUTPUT:
1046 RETVAL 1496 RETVAL
1047 1497
1048int 1498int
1049rxvt_term::view_start (int newval = -1) 1499rxvt_term::view_start (int newval = 1)
1500 PROTOTYPE: $;$
1050 CODE: 1501 CODE:
1051{ 1502{
1052 RETVAL = THIS->view_start; 1503 RETVAL = THIS->view_start;
1053 1504
1054 if (newval >= 0) 1505 if (newval <= 0)
1055 { 1506 THIS->scr_changeview (max (newval, THIS->top_row));
1056 THIS->view_start = min (newval, THIS->nsaved);
1057 THIS->scr_changeview (RETVAL);
1058 }
1059} 1507}
1060 OUTPUT: 1508 OUTPUT:
1061 RETVAL 1509 RETVAL
1062 1510
1063void 1511void
1512rxvt_term::set_urgency (bool enable)
1513
1514void
1515rxvt_term::focus_in ()
1516
1517void
1518rxvt_term::focus_out ()
1519
1520void
1521rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1522 ALIAS:
1523 key_release = 1
1524 CODE:
1525{
1526 XKeyEvent xkey;
1527
1528 memset (&xkey, 0, sizeof (xkey));
1529
1530 xkey.time = time;
1531 xkey.state = state;
1532 xkey.keycode = keycode;
1533
1534 xkey.type = ix ? KeyRelease : KeyPress;
1535 xkey.display = THIS->dpy;
1536 xkey.window = THIS->vt;
1537 xkey.root = THIS->display->root;
1538 xkey.subwindow = THIS->vt;
1539
1540 if (ix)
1541 THIS->key_release (xkey);
1542 else
1543 THIS->key_press (xkey);
1544}
1545
1546void
1064rxvt_term::want_refresh () 1547rxvt_term::want_refresh ()
1065 CODE: 1548 CODE:
1066 THIS->want_refresh = 1; 1549 THIS->want_refresh = 1;
1550 THIS->refresh_check ();
1067 1551
1068void 1552void
1069rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1553rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1070 PPCODE: 1554 PPCODE:
1071{ 1555{
1072 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1556 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073 XSRETURN_EMPTY; 1557 XSRETURN_EMPTY;
1074 1558
1075 line_t &l = ROW(row_number); 1559 line_t &l = ROW(row_number);
1076 1560
1077 if (GIMME_V != G_VOID) 1561 if (GIMME_V != G_VOID)
1078 { 1562 {
1079 wchar_t *wstr = new wchar_t [THIS->ncol]; 1563 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080 1564
1081 for (int col = 0; col < THIS->ncol; col++) 1565 for (int col = 0; col < THIS->ncol; col++)
1082 wstr [col] = l.t [col]; 1566 wstr [col] = l.t [col];
1083 1567
1084 XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); 1568 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086 delete [] wstr;
1087 } 1569 }
1088 1570
1089 if (new_text) 1571 if (new_text)
1090 { 1572 {
1091 wchar_t *wstr = sv2wcs (new_text); 1573 wchar_t *wstr = sv2wcs (new_text);
1092 1574
1093 int len = min (wcslen (wstr) - start_ofs, max_len); 1575 int len = min (wcslen (wstr) - start_ofs, max_len);
1094 1576
1095 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1577 if (start_col < 0 || start_col + len > THIS->ncol)
1096 { 1578 {
1097 free (wstr); 1579 free (wstr);
1098 croak ("new_text extends beyond horizontal margins"); 1580 croak ("new_text extends beyond horizontal margins");
1099 } 1581 }
1100 1582
… …
1110 1592
1111void 1593void
1112rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1594rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1113 PPCODE: 1595 PPCODE:
1114{ 1596{
1115 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1597 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116 XSRETURN_EMPTY; 1598 XSRETURN_EMPTY;
1117 1599
1118 line_t &l = ROW(row_number); 1600 line_t &l = ROW(row_number);
1119 1601
1120 if (GIMME_V != G_VOID) 1602 if (GIMME_V != G_VOID)
… …
1132 { 1614 {
1133 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1615 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134 croak ("new_rend must be arrayref"); 1616 croak ("new_rend must be arrayref");
1135 1617
1136 AV *av = (AV *)SvRV (new_rend); 1618 AV *av = (AV *)SvRV (new_rend);
1137 int len = min (av_len (av) + 1 - start_ofs, max_len); 1619 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138 1620
1139 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1621 if (start_col < 0 || start_col + len > THIS->ncol)
1140 croak ("new_rend array extends beyond horizontal margins"); 1622 croak ("new_rend array extends beyond horizontal margins");
1141 1623
1142 for (int col = start_col; col < start_col + len; col++) 1624 for (int col = start_col; col < start_col + len; col++)
1143 { 1625 {
1144 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; 1626 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
… …
1150 1632
1151int 1633int
1152rxvt_term::ROW_l (int row_number, int new_length = -1) 1634rxvt_term::ROW_l (int row_number, int new_length = -1)
1153 CODE: 1635 CODE:
1154{ 1636{
1155 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1637 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156 XSRETURN_EMPTY; 1638 XSRETURN_EMPTY;
1157 1639
1158 line_t &l = ROW(row_number); 1640 line_t &l = ROW(row_number);
1159 RETVAL = l.l; 1641 RETVAL = l.l;
1160 1642
… …
1166 1648
1167bool 1649bool
1168rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1650rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169 CODE: 1651 CODE:
1170{ 1652{
1171 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1653 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172 XSRETURN_EMPTY; 1654 XSRETURN_EMPTY;
1173 1655
1174 line_t &l = ROW(row_number); 1656 line_t &l = ROW(row_number);
1175 RETVAL = l.is_longer (); 1657 RETVAL = l.is_longer ();
1176 1658
… …
1184rxvt_term::special_encode (SV *string) 1666rxvt_term::special_encode (SV *string)
1185 CODE: 1667 CODE:
1186{ 1668{
1187 wchar_t *wstr = sv2wcs (string); 1669 wchar_t *wstr = sv2wcs (string);
1188 int wlen = wcslen (wstr); 1670 int wlen = wcslen (wstr);
1189 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer 1671 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1190 1672
1191 rxvt_push_locale (THIS->locale); 1673 rxvt_push_locale (THIS->locale);
1192 1674
1193 wchar_t *r = rstr; 1675 wchar_t *r = rstr;
1194 for (wchar_t *s = wstr; *s; s++) 1676 for (wchar_t *s = wstr; *s; s++)
1677 {
1678 int w = WCWIDTH (*s);
1679
1195 if (wcwidth (*s) == 0) 1680 if (w == 0)
1196 { 1681 {
1197 if (r == rstr) 1682 if (r == rstr)
1198 croak ("leading combining character unencodable"); 1683 croak ("leading combining character unencodable");
1199 1684
1200 unicode_t n = rxvt_compose (r[-1], *s); 1685 unicode_t n = rxvt_compose (r[-1], *s);
1201 if (n == NOCHAR) 1686 if (n == NOCHAR)
1202 n = rxvt_composite.compose (r[-1], *s); 1687 n = rxvt_composite.compose (r[-1], *s);
1203 1688
1204 r[-1] = n; 1689 r[-1] = n;
1205 } 1690 }
1206#if !UNICODE_3 1691#if !UNICODE_3
1207 else if (*s >= 0x10000) 1692 else if (*s >= 0x10000)
1208 *r++ = rxvt_composite.compose (*s); 1693 *r++ = rxvt_composite.compose (*s);
1209#endif 1694#endif
1210 else 1695 else
1211 *r++ = *s; 1696 *r++ = *s;
1697
1698 // the *2 above only allows wcwidth <= 2
1699 if (w > 1)
1700 *r++ = NOCHAR;
1701 }
1212 1702
1213 rxvt_pop_locale (); 1703 rxvt_pop_locale ();
1214 1704
1215 RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); 1705 RETVAL = wcs2sv (rstr, r - rstr);
1216
1217 delete [] rstr;
1218} 1706}
1219 OUTPUT: 1707 OUTPUT:
1220 RETVAL 1708 RETVAL
1221 1709
1222SV * 1710SV *
1223rxvt_term::special_decode (SV *text) 1711rxvt_term::special_decode (SV *text)
1224 CODE: 1712 CODE:
1225{ 1713{
1226 wchar_t *wstr = sv2wcs (text); 1714 wchar_t *wstr = sv2wcs (text);
1227 int wlen = wcslen (wstr);
1228 int dlen = 0; 1715 int dlen = 0;
1229 1716
1230 // find length 1717 // find length
1231 for (wchar_t *s = wstr; *s; s++) 1718 for (wchar_t *s = wstr; *s; s++)
1232 if (*s == NOCHAR) 1719 if (*s == NOCHAR)
… …
1234 else if (IS_COMPOSE (*s)) 1721 else if (IS_COMPOSE (*s))
1235 dlen += rxvt_composite.expand (*s, 0); 1722 dlen += rxvt_composite.expand (*s, 0);
1236 else 1723 else
1237 dlen++; 1724 dlen++;
1238 1725
1239 wchar_t *rstr = new wchar_t [dlen]; 1726 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240 1727
1241 // decode 1728 // decode
1242 wchar_t *r = rstr; 1729 wchar_t *r = rstr;
1243 for (wchar_t *s = wstr; *s; s++) 1730 for (wchar_t *s = wstr; *s; s++)
1244 if (*s == NOCHAR) 1731 if (*s == NOCHAR)
… …
1246 else if (IS_COMPOSE (*s)) 1733 else if (IS_COMPOSE (*s))
1247 r += rxvt_composite.expand (*s, r); 1734 r += rxvt_composite.expand (*s, r);
1248 else 1735 else
1249 *r++ = *s; 1736 *r++ = *s;
1250 1737
1251 RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); 1738 RETVAL = wcs2sv (rstr, r - rstr);
1252
1253 delete [] rstr;
1254} 1739}
1255 OUTPUT: 1740 OUTPUT:
1256 RETVAL 1741 RETVAL
1257 1742
1258void 1743void
1259rxvt_term::_resource (char *name, int index, SV *newval = 0) 1744rxvt_term::_resource (char *name, int index, SV *newval = 0)
1260 PPCODE: 1745 PPCODE:
1261{ 1746{
1262 struct resval { const char *name; int value; } rslist [] = { 1747 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1263# define def(name) { # name, Rs_ ## name }, 1748# define def(name) { # name, Rs_ ## name },
1264# define reserve(name,count) 1749# define reserve(name,count)
1265# include "rsinc.h" 1750# include "rsinc.h"
1266# undef def 1751# undef def
1267# undef reserve 1752# undef reserve
1268 }; 1753 };
1269 1754
1270 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1755 rs = rslist + ecb_array_length (rslist);
1271 1756
1757 if (*name)
1272 do { 1758 {
1759 do {
1273 if (rs-- == rslist) 1760 if (rs-- == rslist)
1274 croak ("no such resource '%s', requested", name); 1761 croak ("no such resource '%s', requested", name);
1275 } while (strcmp (name, rs->name)); 1762 } while (strcmp (name, rs->name));
1276 1763
1277 index += rs->value; 1764 index += rs->value;
1765 }
1766 else
1767 {
1768 --rs;
1769 name = "";
1770 }
1278 1771
1279 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1772 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1773 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281 1774
1282 if (GIMME_V != G_VOID) 1775 if (GIMME_V != G_VOID)
1283 XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); 1776 XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284 1777
1285 if (newval) 1778 if (newval)
1286 { 1779 {
1287 if (SvOK (newval)) 1780 if (SvOK (newval))
1288 { 1781 {
… …
1295 } 1788 }
1296} 1789}
1297 1790
1298const char * 1791const char *
1299rxvt_term::x_resource (const char *name) 1792rxvt_term::x_resource (const char *name)
1300 CLEANUP:
1301 SvTAINTED_on (ST (0));
1302 1793
1303bool 1794bool
1304rxvt_term::option (U32 optval, int set = -1) 1795rxvt_term::option (U8 optval, int set = -1)
1305 CODE: 1796 CODE:
1306{ 1797{
1307 RETVAL = THIS->options & optval; 1798 RETVAL = THIS->option (optval);
1308 1799
1309 if (set >= 0) 1800 if (set >= 0)
1310 { 1801 {
1311 if (set)
1312 THIS->options |= optval; 1802 THIS->set_option (optval, set);
1313 else
1314 THIS->options &= ~optval;
1315 1803
1804 if (THIS->init_done) // avoid doing this before START
1316 switch (optval) 1805 switch (optval)
1317 { 1806 {
1318 case Opt_skipBuiltinGlyphs: 1807 case Opt_skipBuiltinGlyphs:
1319 THIS->set_fonts (); 1808 THIS->set_fonts ();
1320 THIS->scr_remap_chars (); 1809 THIS->scr_remap_chars ();
1321 THIS->scr_touch (true); 1810 THIS->scr_touch (true);
1322 THIS->want_refresh = 1; 1811 THIS->want_refresh = 1;
1812 THIS->refresh_check ();
1323 break; 1813 break;
1814#ifdef CURSOR_BLINK
1815 case Opt_cursorBlink:
1816 THIS->cursor_blink_reset ();
1817 break;
1818#endif
1324 1819
1325 case Opt_cursorUnderline: 1820 case Opt_cursorUnderline:
1326 THIS->want_refresh = 1; 1821 THIS->want_refresh = 1;
1822 THIS->refresh_check ();
1327 break; 1823 break;
1328 1824
1329# case Opt_scrollBar_floating: 1825# case Opt_scrollBar_floating:
1330# case Opt_scrollBar_right: 1826# case Opt_scrollBar_right:
1331# THIS->resize_all_windows (THIS->width, THIS->height, 1); 1827# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332# break; 1828# break;
1333 } 1829 }
1334 } 1830 }
1335} 1831}
1336 OUTPUT: 1832 OUTPUT:
1337 RETVAL 1833 RETVAL
1338 1834
… …
1341 CODE: 1837 CODE:
1342 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1838 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1343 THIS->keyboard->register_done (); 1839 THIS->keyboard->register_done ();
1344 OUTPUT: 1840 OUTPUT:
1345 RETVAL 1841 RETVAL
1842
1843void
1844rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1845 CODE:
1846 wchar_t *wstr = sv2wcs (str);
1847 THIS->keyboard->register_user_translation (keysym, state, wstr);
1848 free (wstr);
1346 1849
1347void 1850void
1348rxvt_term::screen_cur (...) 1851rxvt_term::screen_cur (...)
1349 PROTOTYPE: $;$$ 1852 PROTOTYPE: $;$$
1350 ALIAS: 1853 ALIAS:
… …
1364 EXTEND (SP, 2); 1867 EXTEND (SP, 2);
1365 PUSHs (sv_2mortal (newSViv (rc.row))); 1868 PUSHs (sv_2mortal (newSViv (rc.row)));
1366 PUSHs (sv_2mortal (newSViv (rc.col))); 1869 PUSHs (sv_2mortal (newSViv (rc.col)));
1367 } 1870 }
1368 1871
1369 if (items == 3) 1872 if (items >= 3)
1873 {
1874 rc.row = SvIV (ST (1));
1875 rc.col = SvIV (ST (2));
1876
1877 if (ix == 2)
1370 { 1878 {
1371 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1879 if (rc.col == 0)
1372 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1880 {
1881 // col == 0 means end of previous line
1882 rc.row--;
1883 rc.col = THIS->ncol;
1884 }
1885 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1886 && rc.col > ROW(rc.row).l)
1887 {
1888 // col >= length means while line and add newline
1889 rc.col = THIS->ncol;
1890 }
1891 }
1892
1893 clamp_it (rc.col, 0, THIS->ncol);
1894 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373 1895
1374 if (ix) 1896 if (ix)
1375 THIS->want_refresh = 1; 1897 {
1898 THIS->selection.screen = THIS->current_screen;
1899
1900 THIS->selection_changed ();
1901 THIS->refresh_check ();
1902 }
1903 }
1904}
1905
1906int
1907rxvt_term::selection_screen (int screen = -1)
1908 CODE:
1909 RETVAL = THIS->selection.screen;
1910 if (screen >= 0)
1911 THIS->selection.screen = screen;
1912 OUTPUT:
1913 RETVAL
1914
1915void
1916rxvt_term::selection_request (Time tm, int selnum)
1917
1918void
1919rxvt_term::selection_clear (bool clipboard = false)
1920
1921void
1922rxvt_term::selection_make (Time eventtime, bool rect = false)
1923 CODE:
1924 THIS->selection.op = SELECTION_CONT;
1925 THIS->selection.rect = rect;
1926 THIS->selection_make (eventtime);
1927
1928int
1929rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1930
1931void
1932rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1933 PPCODE:
1934{
1935 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
1936 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
1937
1938 if (GIMME_V != G_VOID)
1939 XPUSHs (text
1940 ? sv_2mortal (wcs2sv (text, len))
1941 : &PL_sv_undef);
1942
1943 if (newtext)
1944 {
1945 free (text);
1946
1947 text = sv2wcs (newtext);
1948 len = wcslen (text);
1376 } 1949 }
1377} 1950}
1378 1951
1379char 1952char
1380rxvt_term::cur_charset () 1953rxvt_term::cur_charset ()
1381 CODE: 1954 CODE:
1382 RETVAL = THIS->charsets [THIS->screen.charset]; 1955 RETVAL = THIS->charsets [THIS->screen.charset];
1383 OUTPUT: 1956 OUTPUT:
1384 RETVAL 1957 RETVAL
1385 1958
1386int
1387rxvt_term::selection_grab (U32 eventtime)
1388
1389void
1390rxvt_term::selection (SV *newtext = 0)
1391 PPCODE:
1392{
1393 if (GIMME_V != G_VOID)
1394 XPUSHs (THIS->selection.text
1395 ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
1396 : &PL_sv_undef);
1397
1398 if (newtext)
1399 {
1400 free (THIS->selection.text);
1401
1402 THIS->selection.text = sv2wcs (newtext);
1403 THIS->selection.len = wcslen (THIS->selection.text);
1404 }
1405}
1406
1407void 1959void
1408rxvt_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) 1960rxvt_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)
1409 1961
1410void 1962void
1411rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) 1963rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1412 1964
1413void 1965void
1414rxvt_term::scr_bell () 1966rxvt_term::scr_bell ()
1967
1968void
1969rxvt_term::scr_recolour (bool refresh = true);
1970
1971void
1972rxvt_term::scr_change_screen (int screen)
1415 1973
1416void 1974void
1417rxvt_term::scr_add_lines (SV *string) 1975rxvt_term::scr_add_lines (SV *string)
1418 CODE: 1976 CODE:
1419{ 1977{
… …
1429 char *str = SvPVbyte (octets, len); 1987 char *str = SvPVbyte (octets, len);
1430 C_ARGS: 1988 C_ARGS:
1431 str, len 1989 str, len
1432 1990
1433void 1991void
1992rxvt_term::tt_paste (SV *octets)
1993 INIT:
1994 STRLEN len;
1995 char *str = SvPVbyte (octets, len);
1996 C_ARGS:
1997 str, len
1998
1999void
1434rxvt_term::cmd_parse (SV *octets) 2000rxvt_term::cmd_parse (SV *octets)
1435 CODE: 2001 CODE:
1436{ 2002{
1437 STRLEN len; 2003 STRLEN len;
1438 char *str = SvPVbyte (octets, len); 2004 char *str = SvPVbyte (octets, len);
… …
1460 o->self = (HV *)SvRV (RETVAL); 2026 o->self = (HV *)SvRV (RETVAL);
1461} 2027}
1462 OUTPUT: 2028 OUTPUT:
1463 RETVAL 2029 RETVAL
1464 2030
2031#############################################################################
2032# Various X Utility Functions
2033#############################################################################
2034
2035void
2036rxvt_term::XListProperties (Window window)
2037 PPCODE:
2038{
2039 int count;
2040 Atom *props = XListProperties (THIS->dpy, window, &count);
2041
2042 EXTEND (SP, count);
2043 while (count--)
2044 PUSHs (newSVuv ((U32)props [count]));
2045
2046 XFree (props);
2047}
2048
2049void
2050rxvt_term::XGetWindowProperty (Window window, Atom property)
2051 PPCODE:
2052{
2053 Atom type;
2054 int format;
2055 unsigned long nitems;
2056 unsigned long bytes_after;
2057 unsigned char *prop;
2058
2059 XGetWindowProperty (THIS->dpy, window, property,
2060 0, 1<<24, 0, AnyPropertyType,
2061 &type, &format, &nitems, &bytes_after, &prop);
2062
2063 if (type != None)
2064 {
2065 int elemsize = format == 16 ? sizeof (short)
2066 : format == 32 ? sizeof (long)
2067 : 1;
2068
2069 EXTEND (SP, 3);
2070 PUSHs (newSVuv ((U32)type));
2071 PUSHs (newSViv (format));
2072 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2073 XFree (prop);
2074 }
2075}
2076
2077void
2078rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2079 CODE:
2080{
2081 STRLEN len;
2082 char *data_ = SvPVbyte (data, len);
2083
2084 int elemsize = format == 16 ? sizeof (short)
2085 : format == 32 ? sizeof (long)
2086 : 1;
2087
2088 XChangeProperty (THIS->dpy, window, property,
2089 type, format, PropModeReplace,
2090 (unsigned char *)data_, len / elemsize);
2091}
2092
2093Atom
2094XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2095 C_ARGS: term->dpy, atom_name, only_if_exists
2096
2097char *
2098XGetAtomName (rxvt_term *term, Atom atom)
2099 C_ARGS: term->dpy, atom
2100 CLEANUP:
2101 XFree (RETVAL);
2102
2103void
2104XDeleteProperty (rxvt_term *term, Window window, Atom property)
2105 C_ARGS: term->dpy, window, property
2106
2107Window
2108rxvt_term::DefaultRootWindow ()
2109 CODE:
2110 RETVAL = THIS->display->root;
2111 OUTPUT:
2112 RETVAL
2113
2114#if 0
2115
2116Window
2117XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2118 C_ARGS: term->dpy, (Window)parent,
2119 x, y, width, height, 0,
2120 term->pix_colors_focused[Color_border],
2121 term->pix_colors_focused[Color_border]
2122
2123#endif
2124
2125void
2126XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2127 C_ARGS: term->dpy, window, parent, x, y
2128
2129void
2130XMapWindow (rxvt_term *term, Window window)
2131 C_ARGS: term->dpy, window
2132
2133void
2134XUnmapWindow (rxvt_term *term, Window window)
2135 C_ARGS: term->dpy, window
2136
2137void
2138XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2139 C_ARGS: term->dpy, window, x, y, width, height
2140
2141void
2142rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2143 CODE:
2144{
2145 XWindowAttributes attr;
2146 XGetWindowAttributes (THIS->dpy, window, &attr);
2147 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2148}
2149
2150void
2151rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2152 PPCODE:
2153{
2154 int dx, dy;
2155 Window child;
2156
2157 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2158 {
2159 EXTEND (SP, 3);
2160 PUSHs (newSViv (dx));
2161 PUSHs (newSViv (dy));
2162 PUSHs (newSVuv (child));
2163 }
2164}
2165
2166#############################################################################
2167# fancy bg bloatstuff (TODO: should be moved up somewhere)
2168
2169bool
2170rxvt_term::has_render ()
2171 CODE:
2172 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2173 OUTPUT:
2174 RETVAL
2175
2176void
2177rxvt_term::background_geometry (bool border = false)
2178 PPCODE:
2179 EXTEND (SP, 4);
2180 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2181 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2182 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2183 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2184
2185#if HAVE_IMG
2186
2187rxvt_img *
2188rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2189 CODE:
2190 XRenderPictFormat *f = SvOK (format)
2191 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2192 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2193 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2194 RETVAL->alloc ();
2195 OUTPUT:
2196 RETVAL
2197
2198#if ENABLE_TRANSPARENCY
2199
2200rxvt_img *
2201rxvt_term::new_img_from_root ()
2202 CODE:
2203 RETVAL = rxvt_img::new_from_root (THIS);
2204 OUTPUT:
2205 RETVAL
2206
2207#endif
2208
2209#if HAVE_PIXBUF
2210
2211rxvt_img *
2212rxvt_term::new_img_from_file (octet_string filename)
2213 CODE:
2214 try
2215 {
2216 RETVAL = rxvt_img::new_from_file (THIS, filename);
2217 }
2218 catch (const class rxvt_failure_exception &e)
2219 {
2220 croak ("new_img_from_file failed");
2221 }
2222 OUTPUT:
2223 RETVAL
2224
2225#endif
2226
2227void
2228rxvt_term::set_background (rxvt_img *img, bool border = false)
2229 CODE:
2230 delete THIS->bg_img;
2231 THIS->bg_img = 0;
2232 THIS->bg_flags = 0;
2233
2234 if (img) // TODO: cannot be false
2235 {
2236 img = img->clone (); // own the img
2237
2238 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2239 img->sub_rect (0, 0,
2240 border ? THIS->vt_width : THIS->szHint.width,
2241 border ? THIS->vt_height : THIS->szHint.height)
2242 ->replace (img);
2243
2244 // just in case, should usually be a nop
2245 img->reify ()
2246 ->replace (img);
2247
2248 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2249 ->replace (img);
2250
2251 THIS->bg_img = img;
2252 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2253
2254 if (!border)
2255 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2256 }
2257
2258#endif
2259
2260#############################################################################
2261# urxvt::overlay
2262#############################################################################
2263
1465MODULE = urxvt PACKAGE = urxvt::overlay 2264MODULE = urxvt PACKAGE = urxvt::overlay
1466 2265
1467void 2266void
1468overlay::set (int x, int y, SV *text, SV *rend = 0) 2267overlay::set (int x, int y, SV *text, SV *rend = 0)
1469 2268
… …
1474overlay::hide () 2273overlay::hide ()
1475 2274
1476void 2275void
1477overlay::DESTROY () 2276overlay::DESTROY ()
1478 2277
2278INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2279
2280MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2281
2282#if HAVE_PIXBUF
2283
2284urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2285 C_ARGS: filename, 0
2286
2287void
2288DESTROY (urxvt::pixbuf self)
2289 CODE:
2290 g_object_unref (self);
2291
2292#endif
2293
1479MODULE = urxvt PACKAGE = urxvt::timer 2294MODULE = urxvt PACKAGE = urxvt::img
1480 2295
1481SV * 2296#if HAVE_IMG
1482timer::new () 2297
2298# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2299# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2300
2301void
2302rxvt_img::geometry ()
1483 CODE: 2303 PPCODE:
1484 timer *w = new timer; 2304 EXTEND (SP, 4);
1485 w->start (NOW); 2305 PUSHs (sv_2mortal (newSViv (THIS->x)));
1486 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2306 PUSHs (sv_2mortal (newSViv (THIS->y)));
1487 w->self = (HV *)SvRV (RETVAL); 2307 PUSHs (sv_2mortal (newSViv (THIS->w)));
1488 OUTPUT: 2308 PUSHs (sv_2mortal (newSViv (THIS->h)));
1489 RETVAL
1490 2309
1491timer * 2310int
1492timer::cb (SV *cb) 2311rxvt_img::x ()
2312 ALIAS:
2313 x = 0
2314 y = 1
2315 w = 2
2316 h = 3
1493 CODE: 2317 CODE:
1494 THIS->cb (cb); 2318 switch (ix)
2319 {
2320 case 0: RETVAL = THIS->x; break;
2321 case 1: RETVAL = THIS->y; break;
2322 case 2: RETVAL = THIS->w; break;
2323 case 3: RETVAL = THIS->h; break;
2324 }
2325 OUTPUT:
1495 RETVAL = THIS; 2326 RETVAL
1496 OUTPUT:
1497 RETVAL
1498 2327
1499NV 2328Pixmap
1500timer::at () 2329rxvt_img::pm ()
1501 CODE: 2330 CODE:
1502 RETVAL = THIS->at; 2331 RETVAL = THIS->pm;
1503 OUTPUT: 2332 OUTPUT:
1504 RETVAL 2333 RETVAL
1505 2334
1506timer * 2335void
1507timer::interval (NV interval) 2336rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2337 PROTOTYPE: $;$$$$
2338 INIT:
2339 rgba cc = parse_rgba (c, THIS->s);
2340 C_ARGS: cc, x, y, w, h
2341
2342void
2343rxvt_img::DESTROY ()
2344 CODE:
2345 delete THIS;
2346
2347void
2348rxvt_img::add_alpha ()
2349
2350void
2351rxvt_img::unshare ()
2352
2353void
2354rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1508 CODE: 2355 PPCODE:
1509 THIS->interval = interval; 2356 if (items >= 2)
2357 THIS->repeat_mode (repeat);
2358 if (GIMME_V != G_VOID)
2359 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2360
2361void
2362rxvt_img::move (int dx, int dy)
2363
2364void
2365rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2366
2367void
2368rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2369
2370void
2371rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2372
2373rxvt_img *
2374rxvt_img::clone ()
2375
2376rxvt_img *
2377rxvt_img::reify ()
2378
2379rxvt_img *
2380rxvt_img::sub_rect (int x, int y, int width, int height)
2381
2382rxvt_img *
2383rxvt_img::blur (int rh, int rv)
2384
2385rxvt_img *
2386rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2387
2388rxvt_img *
2389rxvt_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)
2390 INIT:
2391 rxvt_img::nv matrix[3][3] = {
2392 { p11, p12, p13 },
2393 { p21, p22, p23 },
2394 { p31, p32, p33 }
2395 };
2396 C_ARGS: matrix
2397
2398rxvt_img *
2399rxvt_img::scale (int new_width, int new_height)
2400
2401rxvt_img *
2402rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2403
2404rxvt_img *
2405rxvt_img::tint (SV *c)
2406 INIT:
2407 rgba cc = parse_rgba (c, THIS->s);
2408 C_ARGS: cc
2409
2410rxvt_img *
2411rxvt_img::shade (rxvt_img::nv factor)
2412
2413rxvt_img *
2414rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2415 CODE:
2416 rxvt_img::nv *vparams = 0;
2417 int nparams = 0;
2418
2419 if (SvOK (params))
2420 {
2421 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2422 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2423
2424 nparams = av_len ((AV *)SvRV (params)) + 1;
2425 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2426
2427 for (int i = 0; i < nparams; ++i)
2428 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2429 }
2430
2431 RETVAL = THIS->filter (name, nparams, vparams);
2432 free (vparams);
2433 OUTPUT:
1510 RETVAL = THIS; 2434 RETVAL
1511 OUTPUT:
1512 RETVAL
1513 2435
1514timer * 2436#endif
1515timer::set (NV tstamp)
1516 CODE:
1517 THIS->set (tstamp);
1518 RETVAL = THIS;
1519 OUTPUT:
1520 RETVAL
1521 2437
1522timer *
1523timer::start (NV tstamp = THIS->at)
1524 CODE:
1525 THIS->start (tstamp);
1526 RETVAL = THIS;
1527 OUTPUT:
1528 RETVAL
1529
1530timer *
1531timer::stop ()
1532 CODE:
1533 THIS->stop ();
1534 RETVAL = THIS;
1535 OUTPUT:
1536 RETVAL
1537
1538void
1539timer::DESTROY ()
1540
1541MODULE = urxvt PACKAGE = urxvt::iow
1542
1543SV *
1544iow::new ()
1545 CODE:
1546 iow *w = new iow;
1547 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1548 w->self = (HV *)SvRV (RETVAL);
1549 OUTPUT:
1550 RETVAL
1551
1552iow *
1553iow::cb (SV *cb)
1554 CODE:
1555 THIS->cb (cb);
1556 RETVAL = THIS;
1557 OUTPUT:
1558 RETVAL
1559
1560iow *
1561iow::fd (int fd)
1562 CODE:
1563 THIS->fd = fd;
1564 RETVAL = THIS;
1565 OUTPUT:
1566 RETVAL
1567
1568iow *
1569iow::events (short events)
1570 CODE:
1571 THIS->events = events;
1572 RETVAL = THIS;
1573 OUTPUT:
1574 RETVAL
1575
1576iow *
1577iow::start ()
1578 CODE:
1579 THIS->start ();
1580 RETVAL = THIS;
1581 OUTPUT:
1582 RETVAL
1583
1584iow *
1585iow::stop ()
1586 CODE:
1587 THIS->stop ();
1588 RETVAL = THIS;
1589 OUTPUT:
1590 RETVAL
1591
1592void
1593iow::DESTROY ()
1594
1595

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