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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.7 by root, Mon Jan 2 22:23:26 2006 UTC vs.
Revision 1.28 by root, Fri Jan 6 02:58:02 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_USTRING_LEN:
475 {
476 unicode_t *ustr = va_arg (ap, unicode_t *);
477 int ulen = va_arg (ap, int);
478 wchar_t *wstr = new wchar_t [ulen];
479
480 for (int i = ulen; i--; )
481 wstr [i] = ustr [i];
482
483 XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
484
485 delete [] wstr;
486 }
487
250 case DT_END: 488 case DT_END:
251 { 489 {
252 va_end (ap); 490 va_end (ap);
253 491
254 PUTBACK; 492 PUTBACK;
… …
268 if (SvTRUE (ERRSV)) 506 if (SvTRUE (ERRSV))
269 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 507 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
270 508
271 if (htype == HOOK_DESTROY) 509 if (htype == HOOK_DESTROY)
272 { 510 {
273 // TODO: clear magic
274 hv_clear ((HV *)SvRV ((SV *)term->self)); 511 clearSVptr ((SV *)term->self);
275 SvREFCNT_dec ((SV *)term->self); 512 SvREFCNT_dec ((SV *)term->self);
276 } 513 }
277 514
278 return count; 515 return count;
279 } 516 }
… …
290 527
291PROTOTYPES: ENABLE 528PROTOTYPES: ENABLE
292 529
293BOOT: 530BOOT:
294{ 531{
295# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) 532# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
296 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 533 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
297 set_hookname (INIT); 534# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
298 set_hookname (RESET); 535# include "hookinc.h"
299 set_hookname (START); 536# undef def
300 set_hookname (DESTROY); 537
301 set_hookname (SEL_BEGIN); 538 export_const (DEFAULT_RSTYLE);
302 set_hookname (SEL_EXTEND); 539 export_const (OVERLAY_RSTYLE);
303 set_hookname (SEL_MAKE); 540 export_const (RS_Bold);
304 set_hookname (SEL_GRAB); 541 export_const (RS_Italic);
305 set_hookname (FOCUS_IN); 542 export_const (RS_Blink);
306 set_hookname (FOCUS_OUT); 543 export_const (RS_RVid);
307 set_hookname (VIEW_CHANGE); 544 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);
313 545
314 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 546 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
315} 547}
548
549SV *
550new (...)
551 CODE:
552{
553 stringvec *argv = new stringvec;
554 bool success;
555
556 for (int i = 0; i < items ;i++)
557 argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
558
559 rxvt_term *term = new rxvt_term;
560
561 term->argv = argv;
562
563 try
564 {
565 if (!term->init (argv->size (), argv->begin ()))
566 term = 0;
567 }
568 catch (const class rxvt_failure_exception &e)
569 {
570 term->destroy ();
571 croak ("exception caught while initializing new terminal instance");
572 }
573
574 RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
575}
576 OUTPUT:
577 RETVAL
316 578
317void 579void
318set_should_invoke (int htype, int value) 580set_should_invoke (int htype, int value)
319 CODE: 581 CODE:
320 rxvt_perl.should_invoke [htype] = value; 582 rxvt_perl.should_invoke [htype] = value;
… …
334 CODE: 596 CODE:
335 RETVAL = NOW; 597 RETVAL = NOW;
336 OUTPUT: 598 OUTPUT:
337 RETVAL 599 RETVAL
338 600
601int
602GET_BASEFG (int rend)
603 CODE:
604 RETVAL = GET_BASEFG (rend);
605 OUTPUT:
606 RETVAL
607
608int
609GET_BASEBG (int rend)
610 CODE:
611 RETVAL = GET_BASEBG (rend);
612 OUTPUT:
613 RETVAL
614
615int
616SET_FGCOLOR (int rend, int new_color)
617 CODE:
618 RETVAL = SET_FGCOLOR (rend, new_color);
619 OUTPUT:
620 RETVAL
621
622int
623SET_BGCOLOR (int rend, int new_color)
624 CODE:
625 RETVAL = SET_BGCOLOR (rend, new_color);
626 OUTPUT:
627 RETVAL
628
629int
630GET_CUSTOM (int rend)
631 CODE:
632 RETVAL = (rend && RS_customMask) >> RS_customShift;
633 OUTPUT:
634 RETVAL
635
636int
637SET_CUSTOM (int rend, int new_value)
638 CODE:
639{
640 if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
641 croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
642
643 RETVAL = (rend & ~RS_customMask)
644 | ((new_value << RS_customShift) & RS_customMask);
645}
646 OUTPUT:
647 RETVAL
648
339MODULE = urxvt PACKAGE = urxvt::term 649MODULE = urxvt PACKAGE = urxvt::term
650
651void
652rxvt_term::destroy ()
340 653
341int 654int
342rxvt_term::strwidth (SV *str) 655rxvt_term::strwidth (SV *str)
343 CODE: 656 CODE:
344{ 657{
… …
380 693
381 rxvt_push_locale (THIS->locale); 694 rxvt_push_locale (THIS->locale);
382 wchar_t *wstr = rxvt_mbstowcs (data, len); 695 wchar_t *wstr = rxvt_mbstowcs (data, len);
383 rxvt_pop_locale (); 696 rxvt_pop_locale ();
384 697
385 char *str = rxvt_wcstoutf8 (wstr); 698 RETVAL = wcs2sv (wstr);
386 free (wstr); 699 free (wstr);
387
388 RETVAL = newSVpv (str, 0);
389 SvUTF8_on (RETVAL);
390 free (str);
391} 700}
392 OUTPUT: 701 OUTPUT:
393 RETVAL 702 RETVAL
394 703
704# very portable, especially on objects as opposed to pods
705#define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0)
706
707#define TERM_OFFSET_width TERM_OFFSET(width)
708#define TERM_OFFSET_height TERM_OFFSET(height)
709#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
710#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
711#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
712#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
713#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
714#define TERM_OFFSET_focus TERM_OFFSET(focus)
715#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
716#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
717#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
718#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
719
395int 720int
396rxvt_term::nsaved () 721rxvt_term::width ()
722 ALIAS:
723 width = TERM_OFFSET_width
724 height = TERM_OFFSET_height
725 fwidth = TERM_OFFSET_fwidth
726 fheight = TERM_OFFSET_fheight
727 fbase = TERM_OFFSET_fbase
728 nrow = TERM_OFFSET_nrow
729 ncol = TERM_OFFSET_ncol
730 focus = TERM_OFFSET_focus
731 mapped = TERM_OFFSET_mapped
732 saveLines = TERM_OFFSET_saveLines
733 total_rows = TERM_OFFSET_total_rows
734 nsaved = TERM_OFFSET_nsaved
397 CODE: 735 CODE:
736 RETVAL = *(int *)((char *)THIS + ix);
737 OUTPUT:
738 RETVAL
739
740U32
741rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
742 CODE:
743{
398 RETVAL = THIS->nsaved; 744 RETVAL = THIS->rstyle;
745 THIS->rstyle = new_rstyle;
746}
399 OUTPUT: 747 OUTPUT:
400 RETVAL 748 RETVAL
401 749
402int 750int
403rxvt_term::view_start (int newval = -1) 751rxvt_term::view_start (int newval = -1)
404 CODE: 752 CODE:
405{ 753{
… …
413} 761}
414 OUTPUT: 762 OUTPUT:
415 RETVAL 763 RETVAL
416 764
417void 765void
766rxvt_term::want_refresh ()
767 CODE:
768 THIS->want_refresh = 1;
769
770void
771rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
772 PPCODE:
773{
774 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
775 XSRETURN_EMPTY;
776
777 line_t &l = ROW(row_number);
778
779 if (GIMME_V != G_VOID)
780 {
781 wchar_t *wstr = new wchar_t [THIS->ncol];
782
783 for (int col = 0; col <THIS->ncol; col++)
784 wstr [col] = l.t [col];
785
786 XPUSHs (sv_2mortal (wcs2sv (wstr)));
787
788 delete [] wstr;
789 }
790
791 if (new_text)
792 {
793 wchar_t *wstr = sv2wcs (new_text);
794
795 int len = min (wcslen (wstr) - start_ofs, max_len);
796
797 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
798 {
799 free (wstr);
800 croak ("new_text extends beyond horizontal margins");
801 }
802
803 for (int col = start_col; col < start_col + len; col++)
804 {
805 l.t [col] = wstr [start_ofs + col - start_col];
806 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
807 }
808
809 free (wstr);
810 }
811}
812
813void
814rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
815 PPCODE:
816{
817 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
818 XSRETURN_EMPTY;
819
820 line_t &l = ROW(row_number);
821
822 if (GIMME_V != G_VOID)
823 {
824 AV *av = newAV ();
825
826 av_extend (av, THIS->ncol - 1);
827 for (int col = 0; col < THIS->ncol; col++)
828 av_store (av, col, newSViv (l.r [col]));
829
830 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
831 }
832
833 if (new_rend)
834 {
835 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
836 croak ("new_rend must be arrayref");
837
838 AV *av = (AV *)SvRV (new_rend);
839 int len = min (av_len (av) + 1 - start_ofs, max_len);
840
841 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
842 croak ("new_rend array extends beyond horizontal margins");
843
844 for (int col = start_col; col < start_col + len; col++)
845 {
846 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
847
848 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
849 }
850 }
851}
852
853int
854rxvt_term::ROW_l (int row_number, int new_length = -1)
855 CODE:
856{
857 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
858 XSRETURN_EMPTY;
859
860 line_t &l = ROW(row_number);
861 RETVAL = l.l;
862
863 if (new_length >= 0)
864 l.l = new_length;
865}
866 OUTPUT:
867 RETVAL
868
869bool
870rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
871 CODE:
872{
873 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
874 XSRETURN_EMPTY;
875
876 line_t &l = ROW(row_number);
877 RETVAL = l.is_longer ();
878
879 if (new_is_longer >= 0)
880 l.is_longer (new_is_longer);
881}
882 OUTPUT:
883 RETVAL
884
885SV *
886rxvt_term::special_encode (SV *str)
887 CODE:
888 abort ();//TODO
889
890SV *
891rxvt_term::special_decode (SV *str)
892 CODE:
893 abort ();//TODO
894
895void
418rxvt_term::_resource (char *name, int index, SV *newval = 0) 896rxvt_term::_resource (char *name, int index, SV *newval = 0)
419 PPCODE: 897 PPCODE:
420{ 898{
421 struct resval { const char *name; int value; } rslist [] = { 899 struct resval { const char *name; int value; } rslist [] = {
422# define Rs_def(name) { # name, Rs_ ## name }, 900# define def(name) { # name, Rs_ ## name },
423# define Rs_reserve(name,count) 901# define reserve(name,count)
424# include "rsinc.h" 902# include "rsinc.h"
425# undef Rs_def 903# undef def
426# undef Rs_reserve 904# undef reserve
427 }; 905 };
428 906
429 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 907 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
430 908
431 do { 909 do {
… …
453 THIS->rs [index] = 0; 931 THIS->rs [index] = 0;
454 } 932 }
455} 933}
456 934
457void 935void
458rxvt_term::selection_mark (...) 936rxvt_term::cur (...)
459 PROTOTYPE: $;$$ 937 PROTOTYPE: $;$$
460 ALIAS: 938 ALIAS:
939 screen_cur = 0
461 selection_beg = 1 940 selection_beg = 1
462 selection_end = 2 941 selection_end = 2
942 selection_mark = 3
463 PPCODE: 943 PPCODE:
464{ 944{
465 row_col_t &sel = ix == 1 ? THIS->selection.beg 945 row_col_t &rc = ix == 0 ? THIS->screen.cur
946 : ix == 1 ? THIS->selection.beg
466 : ix == 2 ? THIS->selection.end 947 : ix == 2 ? THIS->selection.end
467 : THIS->selection.mark; 948 : THIS->selection.mark;
468 949
469 if (GIMME_V != G_VOID) 950 if (GIMME_V != G_VOID)
470 { 951 {
471 EXTEND (SP, 2); 952 EXTEND (SP, 2);
472 PUSHs (sv_2mortal (newSViv (sel.row))); 953 PUSHs (sv_2mortal (newSViv (rc.row)));
473 PUSHs (sv_2mortal (newSViv (sel.col))); 954 PUSHs (sv_2mortal (newSViv (rc.col)));
474 } 955 }
475 956
476 if (items == 3) 957 if (items == 3)
477 { 958 {
478 sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 959 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
479 sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 960 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
480 961
481 if (ix) 962 if (ix)
482 THIS->want_refresh = 1; 963 THIS->want_refresh = 1;
483 } 964 }
484} 965}
485 966
486int 967int
487rxvt_term::selection_grab (int eventtime) 968rxvt_term::selection_grab (int eventtime = CurrentTime)
488 969
489void 970void
490rxvt_term::selection (SV *newtext = 0) 971rxvt_term::selection (SV *newtext = 0)
491 PPCODE: 972 PPCODE:
492{ 973{
493 if (GIMME_V != G_VOID) 974 if (GIMME_V != G_VOID)
494 { 975 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 }
501 976
502 if (newtext) 977 if (newtext)
503 { 978 {
504 free (THIS->selection.text); 979 free (THIS->selection.text);
505 980
506 THIS->selection.text = sv2wcs (newtext); 981 THIS->selection.text = sv2wcs (newtext);
507 THIS->selection.len = wcslen (THIS->selection.text); 982 THIS->selection.len = wcslen (THIS->selection.text);
508 } 983 }
509} 984}
985
986void
987rxvt_term::scr_add_lines (SV *string)
988 CODE:
989{
990 wchar_t *wstr = sv2wcs (string);
991 int wlen = wcslen (wstr);
992 unicode_t *ustr = new unicode_t [wlen];
993 int nlines = 0;
994
995 for (int i = wlen; i--; )
510 996 {
511void 997 ustr [i] = wstr [i];
512rxvt_term::scr_overlay_new (int x, int y, int w, int h) 998 nlines += ustr [i] == '\012';
999 }
513 1000
514void 1001 THIS->scr_add_lines (ustr, nlines, wlen);
515rxvt_term::scr_overlay_off ()
516 1002
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); 1003 free (wstr);
1004 delete [] ustr;
529} 1005}
530 1006
531void 1007void
532rxvt_term::tt_write (SV *octets) 1008rxvt_term::tt_write (SV *octets)
533 INIT: 1009 INIT:
534 STRLEN len; 1010 STRLEN len;
535 char *str = SvPVbyte (octets, len); 1011 char *str = SvPVbyte (octets, len);
536 C_ARGS: 1012 C_ARGS:
537 (unsigned char *)str, len 1013 str, len
1014
1015void
1016rxvt_term::cmd_parse (SV *octets)
1017 CODE:
1018{
1019 STRLEN len;
1020 char *str = SvPVbyte (octets, len);
1021
1022 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1023 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1024
1025 THIS->cmdbuf_ptr = str;
1026 THIS->cmdbuf_endp = str + len;
1027
1028 THIS->cmd_parse ();
1029
1030 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1031 THIS->cmdbuf_endp = old_cmdbuf_endp;
1032}
1033
1034SV *
1035rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
1036 CODE:
1037{
1038 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
1039 RETVAL = newSVptr ((void *)o, "urxvt::overlay");
1040 o->self = (HV *)SvRV (RETVAL);
1041}
1042 OUTPUT:
1043 RETVAL
1044
1045MODULE = urxvt PACKAGE = urxvt::overlay
1046
1047void
1048overlay::set (int x, int y, SV *text, SV *rend = 0)
1049
1050void
1051overlay::show ()
1052
1053void
1054overlay::hide ()
1055
1056void
1057overlay::DESTROY ()
538 1058
539MODULE = urxvt PACKAGE = urxvt::timer 1059MODULE = urxvt PACKAGE = urxvt::timer
540 1060
541SV * 1061SV *
542timer::new () 1062timer::new ()
543 CODE: 1063 CODE:
544 timer *w = new timer; 1064 timer *w = new timer;
1065 w->start (NOW);
545 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 1066 RETVAL = newSVptr ((void *)w, "urxvt::timer");
546 w->self = (HV *)SvRV (RETVAL); 1067 w->self = (HV *)SvRV (RETVAL);
547 OUTPUT: 1068 OUTPUT:
548 RETVAL 1069 RETVAL
549 1070
… …
557 1078
558NV 1079NV
559timer::at () 1080timer::at ()
560 CODE: 1081 CODE:
561 RETVAL = THIS->at; 1082 RETVAL = THIS->at;
1083 OUTPUT:
1084 RETVAL
1085
1086timer *
1087timer::interval (NV interval)
1088 CODE:
1089 THIS->interval = interval;
1090 RETVAL = THIS;
562 OUTPUT: 1091 OUTPUT:
563 RETVAL 1092 RETVAL
564 1093
565timer * 1094timer *
566timer::set (NV tstamp) 1095timer::set (NV tstamp)

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