ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvtperl.xs
(Generate patch)

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.7 by root, Mon Jan 2 22:23:26 2006 UTC vs.
Revision 1.30 by root, Fri Jan 6 05:28:55 2006 UTC

… …
35#include "rxvtutil.h" 35#include "rxvtutil.h"
36#include "rxvtperl.h" 36#include "rxvtperl.h"
37 37
38#include "perlxsi.c" 38#include "perlxsi.c"
39 39
40#undef LINENO
41#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42#undef ROW
43#define ROW(n) THIS->row_buf [LINENO (n)]
44
40///////////////////////////////////////////////////////////////////////////// 45/////////////////////////////////////////////////////////////////////////////
41 46
42static wchar_t * 47static wchar_t *
43sv2wcs (SV *sv) 48sv2wcs (SV *sv)
44{ 49{
… …
46 char *str = SvPVutf8 (sv, len); 51 char *str = SvPVutf8 (sv, len);
47 return rxvt_utf8towcs (str, len); 52 return rxvt_utf8towcs (str, len);
48} 53}
49 54
50static SV * 55static SV *
56wcs2sv (wchar_t *wstr, int len = -1)
57{
58 char *str = rxvt_wcstoutf8 (wstr, len);
59
60 SV *sv = newSVpv (str, 0);
61 SvUTF8_on (sv);
62 free (str);
63
64 return sv;
65}
66
67static SV *
51new_ref (HV *hv, const char *klass) 68new_ref (HV *hv, const char *klass)
52{ 69{
53 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); 70 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54} 71}
55 72
56//TODO: use magic 73//TODO: use magic
57static SV * 74static SV *
58newSVptr (void *ptr, const char *klass) 75newSVptr (void *ptr, const char *klass)
59{ 76{
60 HV *hv = newHV (); 77 HV *hv = newHV ();
61 hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); 78 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
62 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 79 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
80}
81
82static void
83clearSVptr (SV *sv)
84{
85 if (SvROK (sv))
86 sv = SvRV (sv);
87
88 hv_clear ((HV *)sv);
89 sv_unmagic (sv, PERL_MAGIC_ext);
63} 90}
64 91
65static long 92static long
66SvPTR (SV *sv, const char *klass) 93SvPTR (SV *sv, const char *klass)
67{ 94{
68 if (!sv_derived_from (sv, klass)) 95 if (!sv_derived_from (sv, klass))
69 croak ("object of type %s expected", klass); 96 croak ("object of type %s expected", klass);
70 97
71 IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); 98 MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72 99
73 if (!iv) 100 if (!mg)
74 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 101 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75 102
76 return (long)iv; 103 return (long)mg->mg_ptr;
77} 104}
78 105
79#define newSVterm(term) SvREFCNT_inc ((SV *)term->self) 106#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)
80#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 107#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81 108
… …
134#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") 161#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") 162#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136 163
137struct timer : time_watcher, perl_watcher 164struct timer : time_watcher, perl_watcher
138{ 165{
166 tstamp interval;
167
139 timer () 168 timer ()
140 : time_watcher (this, &timer::execute) 169 : time_watcher (this, &timer::execute)
141 { 170 {
142 } 171 }
143 172
144 void execute (time_watcher &w) 173 void execute (time_watcher &w)
145 { 174 {
175 if (interval)
176 start (at + interval);
177
146 invoke ("urxvt::timer", newSVtimer (this)); 178 invoke ("urxvt::timer", newSVtimer (this));
147 } 179 }
148}; 180};
149 181
150#define newSViow(iow) new_ref (iow->self, "urxvt::iow") 182#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
… …
160 void execute (io_watcher &w, short revents) 192 void execute (io_watcher &w, short revents)
161 { 193 {
162 invoke ("urxvt::iow", newSViow (this), revents); 194 invoke ("urxvt::iow", newSViow (this), revents);
163 } 195 }
164}; 196};
197
198/////////////////////////////////////////////////////////////////////////////
199
200#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201
202struct overlay {
203 HV *self;
204 rxvt_term *THIS;
205 int x, y, w, h;
206 int border;
207 text_t **text;
208 rend_t **rend;
209
210 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
211 ~overlay ();
212
213 void show ();
214 void hide ();
215
216 void swap ();
217
218 void set (int x, int y, SV *str, SV *rend);
219};
220
221overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
222: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
223{
224 if (border == 2)
225 {
226 w += 2;
227 h += 2;
228 }
229
230 text = new text_t *[h];
231 rend = new rend_t *[h];
232
233 for (int y = 0; y < h; y++)
234 {
235 text_t *tp = text[y] = new text_t[w];
236 rend_t *rp = rend[y] = new rend_t[w];
237
238 text_t t0, t1, t2;
239 rend_t r = rstyle;
240
241 if (border == 2)
242 {
243 if (y == 0)
244 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
245 else if (y < h - 1)
246 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
247 else
248 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
249
250 *tp++ = t0;
251 *rp++ = r;
252
253 for (int x = w - 2; x-- > 0; )
254 {
255 *tp++ = t1;
256 *rp++ = r;
257 }
258
259 *tp = t2;
260 *rp = r;
261 }
262 else
263 for (int x = w; x-- > 0; )
264 {
265 *tp++ = 0x0020;
266 *rp++ = r;
267 }
268 }
269
270 show ();
271 THIS->want_refresh = 1;
272}
273
274overlay::~overlay ()
275{
276 hide ();
277
278 for (int y = h; y--; )
279 {
280 delete [] text[y];
281 delete [] rend[y];
282 }
283
284 delete [] text;
285 delete [] rend;
286
287 THIS->want_refresh = 1;
288}
289
290void
291overlay::show ()
292{
293 char key[33]; sprintf (key, "%32lx", (long)this);
294
295 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
296 hv_store (hv, key, 32, newSViv ((long)this), 0);
297}
298
299void
300overlay::hide ()
301{
302 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);
303
304 if (ovs)
305 {
306 char key[33]; sprintf (key, "%32lx", (long)this);
307
308 HV *hv = (HV *)SvRV (*ovs);
309 hv_delete (hv, key, 32, G_DISCARD);
310 }
311}
312
313void overlay::swap ()
314{
315 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
316 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
317
318 int ov_w = min (w, THIS->ncol - ov_x);
319 int ov_h = min (h, THIS->nrow - ov_y);
320
321 for (int y = ov_h; y--; )
322 {
323 text_t *t1 = text [y];
324 rend_t *r1 = rend [y];
325
326 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
327 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
328
329 for (int x = ov_w; x--; )
330 {
331 text_t t = *t1; *t1++ = *t2; *t2++ = t;
332 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
333 }
334 }
335
336}
337
338void overlay::set (int x, int y, SV *text, SV *rend)
339{
340 x += border;
341 y += border;
342
343 if (!IN_RANGE_EXC (y, 0, h - border))
344 return;
345
346 wchar_t *wtext = sv2wcs (text);
347
348 for (int col = min (wcslen (wtext), w - x - border); col--; )
349 this->text [y][x + col] = wtext [col];
350
351 free (wtext);
352
353 if (rend)
354 {
355 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
356 croak ("rend must be arrayref");
357
358 AV *av = (AV *)SvRV (rend);
359
360 for (int col = min (av_len (av) + 1, w - x - border); col--; )
361 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362 }
363
364 THIS->want_refresh = 1;
365}
366
165 367
166///////////////////////////////////////////////////////////////////////////// 368/////////////////////////////////////////////////////////////////////////////
167 369
168struct rxvt_perl_interp rxvt_perl; 370struct rxvt_perl_interp rxvt_perl;
169 371
… …
208} 410}
209 411
210bool 412bool
211rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 413rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212{ 414{
213 if (!perl 415 if (!perl)
214 || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
215 return false; 416 return false;
216 417
217 if (htype == HOOK_INIT) // first hook ever called 418 if (htype == HOOK_INIT) // first hook ever called
419 {
218 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 420 term->self = (void *)newSVptr ((void *)term, "urxvt::term");
421 hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
422 }
423 else if (!term->self)
424 return false; // perl not initialized for this instance
425 else if (htype == HOOK_DESTROY)
426 {
427 // handled later
428 }
429 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
430 {
431 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
432
433 if (HvKEYS (hv))
434 {
435 hv_iterinit (hv);
436
437 while (HE *he = hv_iternext (hv))
438 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
439 }
440 }
441 else if (!should_invoke [htype])
442 return false;
219 443
220 dSP; 444 dSP;
221 va_list ap; 445 va_list ap;
222 446
223 va_start (ap, htype); 447 va_start (ap, htype);
… …
245 469
246 case DT_STRING: 470 case DT_STRING:
247 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 471 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
248 break; 472 break;
249 473
474 case DT_STRING_LEN:
475 {
476 char *str = va_arg (ap, char *);
477 int len = va_arg (ap, int);
478
479 XPUSHs (sv_2mortal (newSVpvn (str, len)));
480 }
481 break;
482
483 case DT_XEVENT:
484 {
485 XEvent *xe = va_arg (ap, XEvent *);
486 HV *hv = newHV ();
487
488# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
489# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
490# undef set
491
492 setiv (type, xe->type);
493 setiv (send_event, xe->xany.send_event);
494 setiv (serial, xe->xany.serial);
495
496 switch (xe->type)
497 {
498 case KeyPress:
499 case KeyRelease:
500 case ButtonPress:
501 case ButtonRelease:
502 case MotionNotify:
503 setiv (time, xe->xmotion.time);
504 setiv (x, xe->xmotion.x);
505 setiv (y, xe->xmotion.y);
506 setiv (row, xe->xmotion.y / term->fheight);
507 setiv (col, xe->xmotion.x / term->fwidth);
508 setiv (x_root, xe->xmotion.x_root);
509 setiv (y_root, xe->xmotion.y_root);
510 setiv (state, xe->xmotion.state);
511 break;
512 }
513
514 switch (xe->type)
515 {
516 case KeyPress:
517 case KeyRelease:
518 setiv (keycode, xe->xkey.keycode);
519 break;
520
521 case ButtonPress:
522 case ButtonRelease:
523 setiv (button, xe->xbutton.button);
524 break;
525
526 case MotionNotify:
527 setiv (is_hint, xe->xmotion.is_hint);
528 break;
529 }
530
531 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
532 }
533 break;
534
535 case DT_USTRING_LEN:
536 {
537 unicode_t *ustr = va_arg (ap, unicode_t *);
538 int ulen = va_arg (ap, int);
539 wchar_t *wstr = new wchar_t [ulen];
540
541 for (int i = ulen; i--; )
542 wstr [i] = ustr [i];
543
544 XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
545
546 delete [] wstr;
547 }
548
250 case DT_END: 549 case DT_END:
251 { 550 {
252 va_end (ap); 551 va_end (ap);
253 552
254 PUTBACK; 553 PUTBACK;
… …
268 if (SvTRUE (ERRSV)) 567 if (SvTRUE (ERRSV))
269 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 568 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
270 569
271 if (htype == HOOK_DESTROY) 570 if (htype == HOOK_DESTROY)
272 { 571 {
273 // TODO: clear magic
274 hv_clear ((HV *)SvRV ((SV *)term->self)); 572 clearSVptr ((SV *)term->self);
275 SvREFCNT_dec ((SV *)term->self); 573 SvREFCNT_dec ((SV *)term->self);
276 } 574 }
277 575
278 return count; 576 return count;
279 } 577 }
… …
290 588
291PROTOTYPES: ENABLE 589PROTOTYPES: ENABLE
292 590
293BOOT: 591BOOT:
294{ 592{
295# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) 593# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
296 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 594 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
297 set_hookname (INIT); 595# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
298 set_hookname (RESET); 596# include "hookinc.h"
299 set_hookname (START); 597# undef def
300 set_hookname (DESTROY); 598
301 set_hookname (SEL_BEGIN); 599 export_const (DEFAULT_RSTYLE);
302 set_hookname (SEL_EXTEND); 600 export_const (OVERLAY_RSTYLE);
303 set_hookname (SEL_MAKE); 601 export_const (RS_Bold);
304 set_hookname (SEL_GRAB); 602 export_const (RS_Italic);
305 set_hookname (FOCUS_IN); 603 export_const (RS_Blink);
306 set_hookname (FOCUS_OUT); 604 export_const (RS_RVid);
307 set_hookname (VIEW_CHANGE); 605 export_const (RS_Uline);
308 set_hookname (SCROLL_BACK);
309 set_hookname (TTY_ACTIVITY);
310 set_hookname (REFRESH_BEGIN);
311 set_hookname (REFRESH_END);
312 set_hookname (KEYBOARD_COMMAND);
313 606
314 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 607 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
315} 608}
609
610SV *
611new (...)
612 CODE:
613{
614 stringvec *argv = new stringvec;
615 bool success;
616
617 for (int i = 0; i < items ;i++)
618 argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
619
620 rxvt_term *term = new rxvt_term;
621
622 term->argv = argv;
623
624 try
625 {
626 if (!term->init (argv->size (), argv->begin ()))
627 term = 0;
628 }
629 catch (const class rxvt_failure_exception &e)
630 {
631 term->destroy ();
632 croak ("exception caught while initializing new terminal instance");
633 }
634
635 RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
636}
637 OUTPUT:
638 RETVAL
316 639
317void 640void
318set_should_invoke (int htype, int value) 641set_should_invoke (int htype, int value)
319 CODE: 642 CODE:
320 rxvt_perl.should_invoke [htype] = value; 643 rxvt_perl.should_invoke [htype] = value;
… …
334 CODE: 657 CODE:
335 RETVAL = NOW; 658 RETVAL = NOW;
336 OUTPUT: 659 OUTPUT:
337 RETVAL 660 RETVAL
338 661
662int
663GET_BASEFG (int rend)
664 CODE:
665 RETVAL = GET_BASEFG (rend);
666 OUTPUT:
667 RETVAL
668
669int
670GET_BASEBG (int rend)
671 CODE:
672 RETVAL = GET_BASEBG (rend);
673 OUTPUT:
674 RETVAL
675
676int
677SET_FGCOLOR (int rend, int new_color)
678 CODE:
679 RETVAL = SET_FGCOLOR (rend, new_color);
680 OUTPUT:
681 RETVAL
682
683int
684SET_BGCOLOR (int rend, int new_color)
685 CODE:
686 RETVAL = SET_BGCOLOR (rend, new_color);
687 OUTPUT:
688 RETVAL
689
690int
691GET_CUSTOM (int rend)
692 CODE:
693 RETVAL = (rend && RS_customMask) >> RS_customShift;
694 OUTPUT:
695 RETVAL
696
697int
698SET_CUSTOM (int rend, int new_value)
699 CODE:
700{
701 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
702 croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
703
704 RETVAL = (rend & ~RS_customMask)
705 | ((new_value << RS_customShift) & RS_customMask);
706}
707 OUTPUT:
708 RETVAL
709
339MODULE = urxvt PACKAGE = urxvt::term 710MODULE = urxvt PACKAGE = urxvt::term
711
712void
713rxvt_term::destroy ()
340 714
341int 715int
342rxvt_term::strwidth (SV *str) 716rxvt_term::strwidth (SV *str)
343 CODE: 717 CODE:
344{ 718{
… …
380 754
381 rxvt_push_locale (THIS->locale); 755 rxvt_push_locale (THIS->locale);
382 wchar_t *wstr = rxvt_mbstowcs (data, len); 756 wchar_t *wstr = rxvt_mbstowcs (data, len);
383 rxvt_pop_locale (); 757 rxvt_pop_locale ();
384 758
385 char *str = rxvt_wcstoutf8 (wstr); 759 RETVAL = wcs2sv (wstr);
386 free (wstr); 760 free (wstr);
387
388 RETVAL = newSVpv (str, 0);
389 SvUTF8_on (RETVAL);
390 free (str);
391} 761}
392 OUTPUT: 762 OUTPUT:
393 RETVAL 763 RETVAL
394 764
765# very portable, especially on objects as opposed to pods
766#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
767
768#define TERM_OFFSET_width TERM_OFFSET(width)
769#define TERM_OFFSET_height TERM_OFFSET(height)
770#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
771#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
772#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
773#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
774#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
775#define TERM_OFFSET_focus TERM_OFFSET(focus)
776#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
777#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
778#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
779#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
780
395int 781int
782rxvt_term::width ()
783 ALIAS:
784 width = TERM_OFFSET_width
785 height = TERM_OFFSET_height
786 fwidth = TERM_OFFSET_fwidth
787 fheight = TERM_OFFSET_fheight
788 fbase = TERM_OFFSET_fbase
789 nrow = TERM_OFFSET_nrow
790 ncol = TERM_OFFSET_ncol
791 focus = TERM_OFFSET_focus
792 mapped = TERM_OFFSET_mapped
793 saveLines = TERM_OFFSET_saveLines
794 total_rows = TERM_OFFSET_total_rows
795 nsaved = TERM_OFFSET_nsaved
796 CODE:
797 RETVAL = *(int *)((char *)THIS + ix);
798 OUTPUT:
799 RETVAL
800
801U32
396rxvt_term::nsaved () 802rxvt_term::vt ()
397 CODE: 803 CODE:
398 RETVAL = THIS->nsaved; 804 RETVAL = THIS->vt;
399 OUTPUT: 805 OUTPUT:
400 RETVAL 806 RETVAL
807
808U32
809rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
810 CODE:
811{
812 RETVAL = THIS->rstyle;
813 THIS->rstyle = new_rstyle;
814}
815 OUTPUT:
816 RETVAL
401 817
402int 818int
403rxvt_term::view_start (int newval = -1) 819rxvt_term::view_start (int newval = -1)
404 CODE: 820 CODE:
405{ 821{
… …
413} 829}
414 OUTPUT: 830 OUTPUT:
415 RETVAL 831 RETVAL
416 832
417void 833void
834rxvt_term::want_refresh ()
835 CODE:
836 THIS->want_refresh = 1;
837
838void
839rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
840 PPCODE:
841{
842 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
843 XSRETURN_EMPTY;
844
845 line_t &l = ROW(row_number);
846
847 if (GIMME_V != G_VOID)
848 {
849 wchar_t *wstr = new wchar_t [THIS->ncol];
850
851 for (int col = 0; col <THIS->ncol; col++)
852 wstr [col] = l.t [col];
853
854 XPUSHs (sv_2mortal (wcs2sv (wstr)));
855
856 delete [] wstr;
857 }
858
859 if (new_text)
860 {
861 wchar_t *wstr = sv2wcs (new_text);
862
863 int len = min (wcslen (wstr) - start_ofs, max_len);
864
865 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
866 {
867 free (wstr);
868 croak ("new_text extends beyond horizontal margins");
869 }
870
871 for (int col = start_col; col < start_col + len; col++)
872 {
873 l.t [col] = wstr [start_ofs + col - start_col];
874 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
875 }
876
877 free (wstr);
878 }
879}
880
881void
882rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
883 PPCODE:
884{
885 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
886 XSRETURN_EMPTY;
887
888 line_t &l = ROW(row_number);
889
890 if (GIMME_V != G_VOID)
891 {
892 AV *av = newAV ();
893
894 av_extend (av, THIS->ncol - 1);
895 for (int col = 0; col < THIS->ncol; col++)
896 av_store (av, col, newSViv (l.r [col]));
897
898 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
899 }
900
901 if (new_rend)
902 {
903 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
904 croak ("new_rend must be arrayref");
905
906 AV *av = (AV *)SvRV (new_rend);
907 int len = min (av_len (av) + 1 - start_ofs, max_len);
908
909 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
910 croak ("new_rend array extends beyond horizontal margins");
911
912 for (int col = start_col; col < start_col + len; col++)
913 {
914 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
915
916 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
917 }
918 }
919}
920
921int
922rxvt_term::ROW_l (int row_number, int new_length = -1)
923 CODE:
924{
925 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
926 XSRETURN_EMPTY;
927
928 line_t &l = ROW(row_number);
929 RETVAL = l.l;
930
931 if (new_length >= 0)
932 l.l = new_length;
933}
934 OUTPUT:
935 RETVAL
936
937bool
938rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
939 CODE:
940{
941 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
942 XSRETURN_EMPTY;
943
944 line_t &l = ROW(row_number);
945 RETVAL = l.is_longer ();
946
947 if (new_is_longer >= 0)
948 l.is_longer (new_is_longer);
949}
950 OUTPUT:
951 RETVAL
952
953SV *
954rxvt_term::special_encode (SV *str)
955 CODE:
956 abort ();//TODO
957
958SV *
959rxvt_term::special_decode (SV *str)
960 CODE:
961 abort ();//TODO
962
963void
418rxvt_term::_resource (char *name, int index, SV *newval = 0) 964rxvt_term::_resource (char *name, int index, SV *newval = 0)
419 PPCODE: 965 PPCODE:
420{ 966{
421 struct resval { const char *name; int value; } rslist [] = { 967 struct resval { const char *name; int value; } rslist [] = {
422# define Rs_def(name) { # name, Rs_ ## name }, 968# define def(name) { # name, Rs_ ## name },
423# define Rs_reserve(name,count) 969# define reserve(name,count)
424# include "rsinc.h" 970# include "rsinc.h"
425# undef Rs_def 971# undef def
426# undef Rs_reserve 972# undef reserve
427 }; 973 };
428 974
429 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 975 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
430 976
431 do { 977 do {
… …
453 THIS->rs [index] = 0; 999 THIS->rs [index] = 0;
454 } 1000 }
455} 1001}
456 1002
457void 1003void
458rxvt_term::selection_mark (...) 1004rxvt_term::cur (...)
459 PROTOTYPE: $;$$ 1005 PROTOTYPE: $;$$
460 ALIAS: 1006 ALIAS:
1007 screen_cur = 0
461 selection_beg = 1 1008 selection_beg = 1
462 selection_end = 2 1009 selection_end = 2
1010 selection_mark = 3
463 PPCODE: 1011 PPCODE:
464{ 1012{
465 row_col_t &sel = ix == 1 ? THIS->selection.beg 1013 row_col_t &rc = ix == 0 ? THIS->screen.cur
1014 : ix == 1 ? THIS->selection.beg
466 : ix == 2 ? THIS->selection.end 1015 : ix == 2 ? THIS->selection.end
467 : THIS->selection.mark; 1016 : THIS->selection.mark;
468 1017
469 if (GIMME_V != G_VOID) 1018 if (GIMME_V != G_VOID)
470 { 1019 {
471 EXTEND (SP, 2); 1020 EXTEND (SP, 2);
472 PUSHs (sv_2mortal (newSViv (sel.row))); 1021 PUSHs (sv_2mortal (newSViv (rc.row)));
473 PUSHs (sv_2mortal (newSViv (sel.col))); 1022 PUSHs (sv_2mortal (newSViv (rc.col)));
474 } 1023 }
475 1024
476 if (items == 3) 1025 if (items == 3)
477 { 1026 {
478 sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1027 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
479 sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1028 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
480 1029
481 if (ix) 1030 if (ix)
482 THIS->want_refresh = 1; 1031 THIS->want_refresh = 1;
483 } 1032 }
484} 1033}
485 1034
486int 1035int
487rxvt_term::selection_grab (int eventtime) 1036rxvt_term::selection_grab (int eventtime = CurrentTime)
488 1037
489void 1038void
490rxvt_term::selection (SV *newtext = 0) 1039rxvt_term::selection (SV *newtext = 0)
491 PPCODE: 1040 PPCODE:
492{ 1041{
493 if (GIMME_V != G_VOID) 1042 if (GIMME_V != G_VOID)
494 { 1043 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
495 char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
496 SV *sv = newSVpv (sel, 0);
497 SvUTF8_on (sv);
498 free (sel);
499 XPUSHs (sv_2mortal (sv));
500 }
501 1044
502 if (newtext) 1045 if (newtext)
503 { 1046 {
504 free (THIS->selection.text); 1047 free (THIS->selection.text);
505 1048
506 THIS->selection.text = sv2wcs (newtext); 1049 THIS->selection.text = sv2wcs (newtext);
507 THIS->selection.len = wcslen (THIS->selection.text); 1050 THIS->selection.len = wcslen (THIS->selection.text);
508 } 1051 }
509} 1052}
1053
1054void
1055rxvt_term::scr_add_lines (SV *string)
1056 CODE:
1057{
1058 wchar_t *wstr = sv2wcs (string);
1059 int wlen = wcslen (wstr);
1060 unicode_t *ustr = new unicode_t [wlen];
1061 int nlines = 0;
1062
1063 for (int i = wlen; i--; )
510 1064 {
511void 1065 ustr [i] = wstr [i];
512rxvt_term::scr_overlay_new (int x, int y, int w, int h) 1066 nlines += ustr [i] == '\012';
1067 }
513 1068
514void 1069 THIS->scr_add_lines (ustr, nlines, wlen);
515rxvt_term::scr_overlay_off ()
516 1070
517void
518rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
519 CODE:
520 THIS->scr_overlay_set (x, y, text, rend);
521
522void
523rxvt_term::scr_overlay_set (int x, int y, SV *text)
524 CODE:
525{
526 wchar_t *wtext = sv2wcs (text);
527 THIS->scr_overlay_set (x, y, wtext);
528 free (wtext); 1071 free (wstr);
1072 delete [] ustr;
529} 1073}
530 1074
531void 1075void
532rxvt_term::tt_write (SV *octets) 1076rxvt_term::tt_write (SV *octets)
533 INIT: 1077 INIT:
534 STRLEN len; 1078 STRLEN len;
535 char *str = SvPVbyte (octets, len); 1079 char *str = SvPVbyte (octets, len);
536 C_ARGS: 1080 C_ARGS:
537 (unsigned char *)str, len 1081 str, len
1082
1083void
1084rxvt_term::cmd_parse (SV *octets)
1085 CODE:
1086{
1087 STRLEN len;
1088 char *str = SvPVbyte (octets, len);
1089
1090 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1091 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1092
1093 THIS->cmdbuf_ptr = str;
1094 THIS->cmdbuf_endp = str + len;
1095
1096 THIS->cmd_parse ();
1097
1098 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1099 THIS->cmdbuf_endp = old_cmdbuf_endp;
1100}
1101
1102SV *
1103rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
1104 CODE:
1105{
1106 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
1107 RETVAL = newSVptr ((void *)o, "urxvt::overlay");
1108 o->self = (HV *)SvRV (RETVAL);
1109}
1110 OUTPUT:
1111 RETVAL
1112
1113MODULE = urxvt PACKAGE = urxvt::overlay
1114
1115void
1116overlay::set (int x, int y, SV *text, SV *rend = 0)
1117
1118void
1119overlay::show ()
1120
1121void
1122overlay::hide ()
1123
1124void
1125overlay::DESTROY ()
538 1126
539MODULE = urxvt PACKAGE = urxvt::timer 1127MODULE = urxvt PACKAGE = urxvt::timer
540 1128
541SV * 1129SV *
542timer::new () 1130timer::new ()
543 CODE: 1131 CODE:
544 timer *w = new timer; 1132 timer *w = new timer;
1133 w->start (NOW);
545 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 1134 RETVAL = newSVptr ((void *)w, "urxvt::timer");
546 w->self = (HV *)SvRV (RETVAL); 1135 w->self = (HV *)SvRV (RETVAL);
547 OUTPUT: 1136 OUTPUT:
548 RETVAL 1137 RETVAL
549 1138
… …
557 1146
558NV 1147NV
559timer::at () 1148timer::at ()
560 CODE: 1149 CODE:
561 RETVAL = THIS->at; 1150 RETVAL = THIS->at;
1151 OUTPUT:
1152 RETVAL
1153
1154timer *
1155timer::interval (NV interval)
1156 CODE:
1157 THIS->interval = interval;
1158 RETVAL = THIS;
562 OUTPUT: 1159 OUTPUT:
563 RETVAL 1160 RETVAL
564 1161
565timer * 1162timer *
566timer::set (NV tstamp) 1163timer::set (NV tstamp)

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines