[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC

…		…
51	char *str = SvPVutf8 (sv, len);	51	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	52	return rxvt_utf8towcs (str, len);
53	}	53	}
54		54
55	static SV *	55	static SV *
		56	wcs2sv (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
		67	static SV *
56	new_ref (HV hv, const char klass)	68	new_ref (HV hv, const char klass)
57	{	69	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	71	}
60		72
61	//TODO: use magic	73	//TODO: use magic
62	static SV *	74	static SV *
63	newSVptr (void ptr, const char klass)	75	newSVptr (void ptr, const char klass)
64	{	76	{
65	HV *hv = newHV ();	77	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	78	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	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
		82	static void
		83	clearSVptr (SV *sv)
		84	{
		85	if (SvROK (sv))
		86	sv = SvRV (sv);
		87
		88	hv_clear ((HV *)sv);
		89	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	90	}
69		91
70	static long	92	static long
71	SvPTR (SV sv, const char klass)	93	SvPTR (SV sv, const char klass)
72	{	94	{
73	if (!sv_derived_from (sv, klass))	95	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	96	croak ("object of type %s expected", klass);
75		97
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	98	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		99
78	if (!iv)	100	if (!mg)
79	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);
80		102
81	return (long)iv;	103	return (long)mg->mg_ptr;
82	}	104	}
83		105
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		108
…		…
186	rend_t **rend;	208	rend_t **rend;
187		209
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	210	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	211	~overlay ();
190		212
		213	void show ();
		214	void hide ();
		215
191	void swap ();	216	void swap ();
192		217
193	void set (int x, int y, SV str, SV rend);	218	void set (int x, int y, SV str, SV rend);
194	};	219	};
195		220
…		…
202	h += 2;	227	h += 2;
203	}	228	}
204		229
205	text = new text_t *[h];	230	text = new text_t *[h];
206	rend = new rend_t *[h];	231	rend = new rend_t *[h];
207		232
208	for (int y = 0; y < h; y++)	233	for (int y = 0; y < h; y++)
209	{	234	{
210	text_t *tp = text[y] = new text_t[w];	235	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	236	rend_t *rp = rend[y] = new rend_t[w];
212		237
213	text_t t0, t1, t2;	238	text_t t0, t1, t2;
214	rend_t r = rstyle;	239	rend_t r = rstyle;
215		240
216	if (border == 2)	241	if (border == 2)
217	{	242	{
218	if (y == 0)	243	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	244	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	245	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	246	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	247	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	248	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		249
225	*tp++ = t0;	250	*tp++ = t0;
226	*rp++ = r;	251	*rp++ = r;
227		252
228	for (int x = w - 2; x-- > 0; )	253	for (int x = w - 2; x-- > 0; )
229	{	254	{
230	*tp++ = t1;	255	*tp++ = t1;
231	*rp++ = r;	256	*rp++ = r;
232	}	257	}
233		258
234	*tp = t2;	259	*tp = t2;
235	*rp = r;	260	*rp = r;
236	}	261	}
237	else	262	else
238	for (int x = w; x-- > 0; )	263	for (int x = w; x-- > 0; )
239	{	264	{
240	*tp++ = 0x0020;	265	*tp++ = 0x0020;
241	*rp++ = r;	266	*rp++ = r;
242	}	267	}
243	}	268	}
244		269
		270	show ();
245	THIS->want_refresh = 1;	271	THIS->want_refresh = 1;
246	}	272	}
247		273
248	overlay::~overlay ()	274	overlay::~overlay ()
249	{	275	{
		276	hide ();
		277
250	for (int y = h; y--; )	278	for (int y = h; y--; )
251	{	279	{
252	delete [] text[y];	280	delete [] text[y];
253	delete [] rend[y];	281	delete [] rend[y];
254	}	282	}
…		…
257	delete [] rend;	285	delete [] rend;
258		286
259	THIS->want_refresh = 1;	287	THIS->want_refresh = 1;
260	}	288	}
261		289
		290	void
		291	overlay::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
		299	void
		300	overlay::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
262	void overlay::swap ()	313	void overlay::swap ()
263	{	314	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	315	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	316	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		317
…		…
269		320
270	for (int y = ov_h; y--; )	321	for (int y = ov_h; y--; )
271	{	322	{
272	text_t *t1 = text [y];	323	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	324	rend_t *r1 = rend [y];
274		325
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
276	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277		328
278	for (int x = ov_w; x--; )	329	for (int x = ov_w; x--; )
279	{	330	{
280	text_t t = t1; t1++ = t2; t2++ = t;	331	text_t t = t1; t1++ = t2; t2++ = t;
281	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	332	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	333	}
283	}	334	}
284		335
285	}	336	}
286		337
287	void overlay::set (int x, int y, SV str, SV rend)	338	void overlay::set (int x, int y, SV text, SV rend)
288	{	339	{
289	x += border;	340	x += border;
290	y += border;	341	y += border;
291		342
292	if (!IN_RANGE_EXC (y, 0, h - border))	343	if (!IN_RANGE_EXC (y, 0, h - border))
293	return;	344	return;
294		345
295	wchar_t *wstr = sv2wcs (str);	346	wchar_t *wtext = sv2wcs (text);
296		347
297	for (int col = min (wcslen (wstr), w - x - border); col--; )	348	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	text [y][x + col] = wstr [col];	349	this->text [y][x + col] = wtext [col];
299		350
300	free (wstr);	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	}
301		363
302	THIS->want_refresh = 1;	364	THIS->want_refresh = 1;
303	}	365	}
304		366
305		367
…		…
350	bool	412	bool
351	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
352	{	414	{
353	if (!perl)	415	if (!perl)
354	return false;	416	return false;
355		417
356	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
357	{	419	{
358	term->self = (void )newSVptr ((void )term, "urxvt::term");	420	term->self = (void )newSVptr ((void )term, "urxvt::term");
359	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	421	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
360	}	422	}
		423	else if (!term->self)
		424	return false; // perl not initialized for this instance
361	else if (htype == HOOK_DESTROY)	425	else if (htype == HOOK_DESTROY)
362	{	426	{
363	// handled later	427	// handled later
364	}	428	}
365	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
…		…
405		469
406	case DT_STRING:	470	case DT_STRING:
407	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
408	break;	472	break;
409		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 (x_root, xe->xmotion.x_root);
		507	setiv (y_root, xe->xmotion.y_root);
		508	setiv (state, xe->xmotion.state);
		509	break;
		510	}
		511
		512	switch (xe->type)
		513	{
		514	case KeyPress:
		515	case KeyRelease:
		516	setiv (keycode, xe->xkey.keycode);
		517	break;
		518
		519	case ButtonPress:
		520	case ButtonRelease:
		521	setiv (button, xe->xbutton.button);
		522	break;
		523
		524	case MotionNotify:
		525	setiv (is_hint, xe->xmotion.is_hint);
		526	break;
		527	}
		528
		529	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		530	}
		531	break;
		532
		533	case DT_USTRING_LEN:
		534	{
		535	unicode_t ustr = va_arg (ap, unicode_t );
		536	int ulen = va_arg (ap, int);
		537	wchar_t *wstr = new wchar_t [ulen];
		538
		539	for (int i = ulen; i--; )
		540	wstr [i] = ustr [i];
		541
		542	XPUSHs (sv_2mortal (wcs2sv (wstr, ulen)));
		543
		544	delete [] wstr;
		545	}
		546
410	case DT_END:	547	case DT_END:
411	{	548	{
412	va_end (ap);	549	va_end (ap);
413		550
414	PUTBACK;	551	PUTBACK;
…		…
428	if (SvTRUE (ERRSV))	565	if (SvTRUE (ERRSV))
429	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	566	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
430		567
431	if (htype == HOOK_DESTROY)	568	if (htype == HOOK_DESTROY)
432	{	569	{
433	// TODO: clear magic
434	hv_clear ((HV )SvRV ((SV )term->self));	570	clearSVptr ((SV *)term->self);
435	SvREFCNT_dec ((SV *)term->self);	571	SvREFCNT_dec ((SV *)term->self);
436	}	572	}
437		573
438	return count;	574	return count;
439	}	575	}
…		…
450		586
451	PROTOTYPES: ENABLE	587	PROTOTYPES: ENABLE
452		588
453	BOOT:	589	BOOT:
454	{	590	{
455	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
456	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	591	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
457	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	592	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
458	set_hookname (INIT);	593	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
459	set_hookname (RESET);	594	# include "hookinc.h"
460	set_hookname (START);	595	# undef def
461	set_hookname (DESTROY);
462	set_hookname (SEL_BEGIN);
463	set_hookname (SEL_EXTEND);
464	set_hookname (SEL_MAKE);
465	set_hookname (SEL_GRAB);
466	set_hookname (FOCUS_IN);
467	set_hookname (FOCUS_OUT);
468	set_hookname (VIEW_CHANGE);
469	set_hookname (SCROLL_BACK);
470	set_hookname (TTY_ACTIVITY);
471	set_hookname (REFRESH_BEGIN);
472	set_hookname (REFRESH_END);
473	set_hookname (KEYBOARD_COMMAND);
474		596
475	export_const (DEFAULT_RSTYLE);	597	export_const (DEFAULT_RSTYLE);
476	export_const (OVERLAY_RSTYLE);	598	export_const (OVERLAY_RSTYLE);
477	export_const (RS_Bold);	599	export_const (RS_Bold);
478	export_const (RS_Italic);	600	export_const (RS_Italic);
…		…
481	export_const (RS_Uline);	603	export_const (RS_Uline);
482		604
483	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	605	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
484	}	606	}
485		607
		608	SV *
		609	new (...)
		610	CODE:
		611	{
		612	stringvec *argv = new stringvec;
		613	bool success;
		614
		615	for (int i = 0; i < items ;i++)
		616	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		617
		618	rxvt_term *term = new rxvt_term;
		619
		620	term->argv = argv;
		621
		622	try
		623	{
		624	if (!term->init (argv->size (), argv->begin ()))
		625	term = 0;
		626	}
		627	catch (const class rxvt_failure_exception &e)
		628	{
		629	term->destroy ();
		630	croak ("exception caught while initializing new terminal instance");
		631	}
		632
		633	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
		634	}
		635	OUTPUT:
		636	RETVAL
		637
486	void	638	void
487	set_should_invoke (int htype, int value)	639	set_should_invoke (int htype, int value)
488	CODE:	640	CODE:
489	rxvt_perl.should_invoke [htype] = value;	641	rxvt_perl.should_invoke [htype] = value;
490		642
…		…
552	}	704	}
553	OUTPUT:	705	OUTPUT:
554	RETVAL	706	RETVAL
555		707
556	MODULE = urxvt PACKAGE = urxvt::term	708	MODULE = urxvt PACKAGE = urxvt::term
		709
		710	void
		711	rxvt_term::destroy ()
557		712
558	int	713	int
559	rxvt_term::strwidth (SV *str)	714	rxvt_term::strwidth (SV *str)
560	CODE:	715	CODE:
561	{	716	{
…		…
597		752
598	rxvt_push_locale (THIS->locale);	753	rxvt_push_locale (THIS->locale);
599	wchar_t *wstr = rxvt_mbstowcs (data, len);	754	wchar_t *wstr = rxvt_mbstowcs (data, len);
600	rxvt_pop_locale ();	755	rxvt_pop_locale ();
601		756
602	char *str = rxvt_wcstoutf8 (wstr);	757	RETVAL = wcs2sv (wstr);
603	free (wstr);	758	free (wstr);
604
605	RETVAL = newSVpv (str, 0);
606	SvUTF8_on (RETVAL);
607	free (str);
608	}	759	}
609	OUTPUT:	760	OUTPUT:
610	RETVAL	761	RETVAL
611		762
		763	# very portable, especially on objects as opposed to pods
		764	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
		765
		766	#define TERM_OFFSET_width TERM_OFFSET(width)
		767	#define TERM_OFFSET_height TERM_OFFSET(height)
		768	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		769	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		770	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		771	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		772	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		773	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		774	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		775	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		776	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		777	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		778
612	int	779	int
613	rxvt_term::nsaved ()	780	rxvt_term::width ()
		781	ALIAS:
		782	width = TERM_OFFSET_width
		783	height = TERM_OFFSET_height
		784	fwidth = TERM_OFFSET_fwidth
		785	fheight = TERM_OFFSET_fheight
		786	fbase = TERM_OFFSET_fbase
		787	nrow = TERM_OFFSET_nrow
		788	ncol = TERM_OFFSET_ncol
		789	focus = TERM_OFFSET_focus
		790	mapped = TERM_OFFSET_mapped
		791	saveLines = TERM_OFFSET_saveLines
		792	total_rows = TERM_OFFSET_total_rows
		793	nsaved = TERM_OFFSET_nsaved
614	CODE:	794	CODE:
		795	RETVAL = (int )((char *)THIS + ix);
		796	OUTPUT:
		797	RETVAL
		798
		799	U32
		800	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		801	CODE:
		802	{
615	RETVAL = THIS->nsaved;	803	RETVAL = THIS->rstyle;
		804	THIS->rstyle = new_rstyle;
		805	}
616	OUTPUT:	806	OUTPUT:
617	RETVAL	807	RETVAL
618		808
619	int	809	int
620	rxvt_term::view_start (int newval = -1)	810	rxvt_term::view_start (int newval = -1)
621	CODE:	811	CODE:
622	{	812	{
…		…
629	}	819	}
630	}	820	}
631	OUTPUT:	821	OUTPUT:
632	RETVAL	822	RETVAL
633		823
634	int
635	rxvt_term::nrow ()
636	CODE:
637	RETVAL = THIS->nrow;
638	OUTPUT:
639	RETVAL
640
641	int
642	rxvt_term::ncol ()
643	CODE:
644	RETVAL = THIS->ncol;
645	OUTPUT:
646	RETVAL
647
648	void	824	void
649	rxvt_term::want_refresh ()	825	rxvt_term::want_refresh ()
650	CODE:	826	CODE:
651	THIS->want_refresh = 1;	827	THIS->want_refresh = 1;
652		828
653	void	829	void
654	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	830	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
655	PPCODE:	831	PPCODE:
656	{	832	{
657	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	833	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
658	croak ("row_number number of out range");	834	XSRETURN_EMPTY;
659		835
660	line_t &l = ROW(row_number);	836	line_t &l = ROW(row_number);
661		837
662	if (GIMME_V != G_VOID)	838	if (GIMME_V != G_VOID)
663	{	839	{
664	wchar_t *wstr = new wchar_t [THIS->ncol];	840	wchar_t *wstr = new wchar_t [THIS->ncol];
665		841
666	for (int col = 0; col <THIS->ncol; col++)	842	for (int col = 0; col <THIS->ncol; col++)
667	wstr [col] = l.t [col];	843	wstr [col] = l.t [col];
668		844
669	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
670	free (wstr);
671
672	SV *sv = newSVpv (str, 0);
673	SvUTF8_on (sv);
674	XPUSHs (sv_2mortal (sv));	845	XPUSHs (sv_2mortal (wcs2sv (wstr)));
675	free (str);	846
		847	delete [] wstr;
676	}	848	}
677		849
678	if (new_text)	850	if (new_text)
679	{	851	{
680	wchar_t *wstr = sv2wcs (new_text);	852	wchar_t *wstr = sv2wcs (new_text);
681		853
682	int len = wcslen (wstr);	854	int len = min (wcslen (wstr) - start_ofs, max_len);
683		855
684	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	856	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
685	{	857	{
686	free (wstr);	858	free (wstr);
687	croak ("new_text extends beyond horizontal margins");	859	croak ("new_text extends beyond horizontal margins");
688	}	860	}
689		861
690	for (int col = start_col; col < start_col + len; col++)	862	for (int col = start_col; col < start_col + len; col++)
691	{	863	{
692	l.t [col] = wstr [col - start_col];	864	l.t [col] = wstr [start_ofs + col - start_col];
693	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	865	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
694	}	866	}
695		867
696	free (wstr);	868	free (wstr);
697	}	869	}
698	}	870	}
699		871
700	void	872	void
701	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	873	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
702	PPCODE:	874	PPCODE:
703	{	875	{
704	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	876	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
705	croak ("row_number number of out range");	877	XSRETURN_EMPTY;
706		878
707	line_t &l = ROW(row_number);	879	line_t &l = ROW(row_number);
708		880
709	if (GIMME_V != G_VOID)	881	if (GIMME_V != G_VOID)
710	{	882	{
…		…
721	{	893	{
722	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	894	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
723	croak ("new_rend must be arrayref");	895	croak ("new_rend must be arrayref");
724		896
725	AV av = (AV )SvRV (new_rend);	897	AV av = (AV )SvRV (new_rend);
726	int len = av_len (av) + 1;	898	int len = min (av_len (av) + 1 - start_ofs, max_len);
727		899
728	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	900	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
729	croak ("new_rend array extends beyond horizontal margins");	901	croak ("new_rend array extends beyond horizontal margins");
730		902
731	for (int col = start_col; col < start_col + len; col++)	903	for (int col = start_col; col < start_col + len; col++)
732	{	904	{
733	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	905	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
734		906
735	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	907	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
736	}	908	}
737	}	909	}
738	}	910	}
739		911
740	int	912	int
741	rxvt_term::ROW_l (int row_number, int new_length = -2)	913	rxvt_term::ROW_l (int row_number, int new_length = -1)
742	CODE:	914	CODE:
743	{	915	{
744	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	916	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
745	croak ("row_number number of out range");	917	XSRETURN_EMPTY;
746		918
747	line_t &l = ROW(row_number);	919	line_t &l = ROW(row_number);
748	RETVAL = l.l;	920	RETVAL = l.l;
749		921
750	if (new_length >= -1)	922	if (new_length >= 0)
751	l.l = new_length;	923	l.l = new_length;
		924	}
		925	OUTPUT:
		926	RETVAL
		927
		928	bool
		929	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		930	CODE:
		931	{
		932	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		933	XSRETURN_EMPTY;
		934
		935	line_t &l = ROW(row_number);
		936	RETVAL = l.is_longer ();
		937
		938	if (new_is_longer >= 0)
		939	l.is_longer (new_is_longer);
752	}	940	}
753	OUTPUT:	941	OUTPUT:
754	RETVAL	942	RETVAL
755		943
756	SV *	944	SV *
…		…
766	void	954	void
767	rxvt_term::_resource (char name, int index, SV newval = 0)	955	rxvt_term::_resource (char name, int index, SV newval = 0)
768	PPCODE:	956	PPCODE:
769	{	957	{
770	struct resval { const char *name; int value; } rslist [] = {	958	struct resval { const char *name; int value; } rslist [] = {
771	# define Rs_def(name) { # name, Rs_ ## name },	959	# define def(name) { # name, Rs_ ## name },
772	# define Rs_reserve(name,count)	960	# define reserve(name,count)
773	# include "rsinc.h"	961	# include "rsinc.h"
774	# undef Rs_def	962	# undef def
775	# undef Rs_reserve	963	# undef reserve
776	};	964	};
777		965
778	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	966	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
779		967
780	do {	968	do {
…		…
802	THIS->rs [index] = 0;	990	THIS->rs [index] = 0;
803	}	991	}
804	}	992	}
805		993
806	void	994	void
807	rxvt_term::selection_mark (...)	995	rxvt_term::cur (...)
808	PROTOTYPE: $;$$	996	PROTOTYPE: $;$$
809	ALIAS:	997	ALIAS:
		998	screen_cur = 0
810	selection_beg = 1	999	selection_beg = 1
811	selection_end = 2	1000	selection_end = 2
		1001	selection_mark = 3
812	PPCODE:	1002	PPCODE:
813	{	1003	{
814	row_col_t &sel = ix == 1 ? THIS->selection.beg	1004	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1005	: ix == 1 ? THIS->selection.beg
815	: ix == 2 ? THIS->selection.end	1006	: ix == 2 ? THIS->selection.end
816	: THIS->selection.mark;	1007	: THIS->selection.mark;
817		1008
818	if (GIMME_V != G_VOID)	1009	if (GIMME_V != G_VOID)
819	{	1010	{
820	EXTEND (SP, 2);	1011	EXTEND (SP, 2);
821	PUSHs (sv_2mortal (newSViv (sel.row)));	1012	PUSHs (sv_2mortal (newSViv (rc.row)));
822	PUSHs (sv_2mortal (newSViv (sel.col)));	1013	PUSHs (sv_2mortal (newSViv (rc.col)));
823	}	1014	}
824		1015
825	if (items == 3)	1016	if (items == 3)
826	{	1017	{
827	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1018	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
828	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1019	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
829		1020
830	if (ix)	1021	if (ix)
831	THIS->want_refresh = 1;	1022	THIS->want_refresh = 1;
832	}	1023	}
833	}	1024	}
834		1025
835	int	1026	int
836	rxvt_term::selection_grab (int eventtime)	1027	rxvt_term::selection_grab (int eventtime = CurrentTime)
837		1028
838	void	1029	void
839	rxvt_term::selection (SV *newtext = 0)	1030	rxvt_term::selection (SV *newtext = 0)
840	PPCODE:	1031	PPCODE:
841	{	1032	{
842	if (GIMME_V != G_VOID)	1033	if (GIMME_V != G_VOID)
843	{	1034	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
844	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
845	SV *sv = newSVpv (sel, 0);
846	SvUTF8_on (sv);
847	free (sel);
848	XPUSHs (sv_2mortal (sv));
849	}
850		1035
851	if (newtext)	1036	if (newtext)
852	{	1037	{
853	free (THIS->selection.text);	1038	free (THIS->selection.text);
854		1039
855	THIS->selection.text = sv2wcs (newtext);	1040	THIS->selection.text = sv2wcs (newtext);
856	THIS->selection.len = wcslen (THIS->selection.text);	1041	THIS->selection.len = wcslen (THIS->selection.text);
857	}	1042	}
858	}	1043	}
		1044
		1045	void
		1046	rxvt_term::scr_add_lines (SV *string)
		1047	CODE:
		1048	{
		1049	wchar_t *wstr = sv2wcs (string);
		1050	int wlen = wcslen (wstr);
		1051	unicode_t *ustr = new unicode_t [wlen];
		1052	int nlines = 0;
		1053
		1054	for (int i = wlen; i--; )
859		1055	{
		1056	ustr [i] = wstr [i];
		1057	nlines += ustr [i] == '\012';
		1058	}
		1059
		1060	THIS->scr_add_lines (ustr, nlines, wlen);
		1061
		1062	free (wstr);
		1063	delete [] ustr;
		1064	}
		1065
860	void	1066	void
861	rxvt_term::tt_write (SV *octets)	1067	rxvt_term::tt_write (SV *octets)
862	INIT:	1068	INIT:
863	STRLEN len;	1069	STRLEN len;
864	char *str = SvPVbyte (octets, len);	1070	char *str = SvPVbyte (octets, len);
865	C_ARGS:	1071	C_ARGS:
866	(unsigned char *)str, len	1072	str, len
		1073
		1074	void
		1075	rxvt_term::cmd_parse (SV *octets)
		1076	CODE:
		1077	{
		1078	STRLEN len;
		1079	char *str = SvPVbyte (octets, len);
		1080
		1081	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1082	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1083
		1084	THIS->cmdbuf_ptr = str;
		1085	THIS->cmdbuf_endp = str + len;
		1086
		1087	THIS->cmd_parse ();
		1088
		1089	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1090	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1091	}
867		1092
868	SV *	1093	SV *
869	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1094	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
870	CODE:	1095	CODE:
871	{	1096	{
872	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1097	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
873	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1098	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
874	o->self = (HV *)SvRV (RETVAL);	1099	o->self = (HV *)SvRV (RETVAL);
875
876	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
877	char key[33]; sprintf (key, "%32lx", (long)o);
878	hv_store (hv, key, 32, newSViv ((long)o), 0);
879	}	1100	}
880	OUTPUT:	1101	OUTPUT:
881	RETVAL	1102	RETVAL
882		1103
883	MODULE = urxvt PACKAGE = urxvt::overlay	1104	MODULE = urxvt PACKAGE = urxvt::overlay
884		1105
885	void	1106	void
886	overlay::set (int x, int y, SV text, SV rend = 0)	1107	overlay::set (int x, int y, SV text, SV rend = 0)
887		1108
888	void	1109	void
		1110	overlay::show ()
		1111
		1112	void
		1113	overlay::hide ()
		1114
		1115	void
889	overlay::DESTROY ()	1116	overlay::DESTROY ()
890	CODE:
891	{
892	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
893	if (ovs)
894	{
895	HV hv = (HV )SvRV (*ovs);
896	char key[33]; sprintf (key, "%32lx", (long)THIS);
897	hv_delete (hv, key, 32, G_DISCARD);
898	}
899
900	delete THIS;
901	}
902		1117
903	MODULE = urxvt PACKAGE = urxvt::timer	1118	MODULE = urxvt PACKAGE = urxvt::timer
904		1119
905	SV *	1120	SV *
906	timer::new ()	1121	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs. Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.29 by root, Fri Jan 6 03:40:19 2006 UTC