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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.30 by root, Fri Jan 6 05:28:55 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
…		…
294		345
295	wchar_t *wtext = sv2wcs (text);	346	wchar_t *wtext = sv2wcs (text);
296		347
297	for (int col = min (wcslen (wtext), w - x - border); col--; )	348	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	this->text [y][x + col] = wtext [col];	349	this->text [y][x + col] = wtext [col];
299		350
300	free (wtext);	351	free (wtext);
301		352
302	if (rend)	353	if (rend)
303	{	354	{
304	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	355	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
…		…
361	bool	412	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	414	{
364	if (!perl)	415	if (!perl)
365	return false;	416	return false;
366		417
367	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
368	{	419	{
369	term->self = (void )newSVptr ((void )term, "urxvt::term");	420	term->self = (void )newSVptr ((void )term, "urxvt::term");
370	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);
371	}	422	}
		423	else if (!term->self)
		424	return false; // perl not initialized for this instance
372	else if (htype == HOOK_DESTROY)	425	else if (htype == HOOK_DESTROY)
373	{	426	{
374	// handled later	427	// handled later
375	}	428	}
376	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
…		…
416		469
417	case DT_STRING:	470	case DT_STRING:
418	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
419	break;	472	break;
420		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
421	case DT_END:	549	case DT_END:
422	{	550	{
423	va_end (ap);	551	va_end (ap);
424		552
425	PUTBACK;	553	PUTBACK;
…		…
439	if (SvTRUE (ERRSV))	567	if (SvTRUE (ERRSV))
440	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));
441		569
442	if (htype == HOOK_DESTROY)	570	if (htype == HOOK_DESTROY)
443	{	571	{
444	// TODO: clear magic
445	hv_clear ((HV )SvRV ((SV )term->self));	572	clearSVptr ((SV *)term->self);
446	SvREFCNT_dec ((SV *)term->self);	573	SvREFCNT_dec ((SV *)term->self);
447	}	574	}
448		575
449	return count;	576	return count;
450	}	577	}
…		…
461		588
462	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
463		590
464	BOOT:	591	BOOT:
465	{	592	{
466	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
467	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	593	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
468	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	594	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469	set_hookname (INIT);	595	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
470	set_hookname (RESET);	596	# include "hookinc.h"
471	set_hookname (START);	597	# undef def
472	set_hookname (DESTROY);
473	set_hookname (SEL_BEGIN);
474	set_hookname (SEL_EXTEND);
475	set_hookname (SEL_MAKE);
476	set_hookname (SEL_GRAB);
477	set_hookname (FOCUS_IN);
478	set_hookname (FOCUS_OUT);
479	set_hookname (VIEW_CHANGE);
480	set_hookname (SCROLL_BACK);
481	set_hookname (TTY_ACTIVITY);
482	set_hookname (REFRESH_BEGIN);
483	set_hookname (REFRESH_END);
484	set_hookname (KEYBOARD_COMMAND);
485		598
486	export_const (DEFAULT_RSTYLE);	599	export_const (DEFAULT_RSTYLE);
487	export_const (OVERLAY_RSTYLE);	600	export_const (OVERLAY_RSTYLE);
488	export_const (RS_Bold);	601	export_const (RS_Bold);
489	export_const (RS_Italic);	602	export_const (RS_Italic);
…		…
492	export_const (RS_Uline);	605	export_const (RS_Uline);
493		606
494	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	607	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
495	}	608	}
496		609
		610	SV *
		611	new (...)
		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
		639
497	void	640	void
498	set_should_invoke (int htype, int value)	641	set_should_invoke (int htype, int value)
499	CODE:	642	CODE:
500	rxvt_perl.should_invoke [htype] = value;	643	rxvt_perl.should_invoke [htype] = value;
501		644
…		…
563	}	706	}
564	OUTPUT:	707	OUTPUT:
565	RETVAL	708	RETVAL
566		709
567	MODULE = urxvt PACKAGE = urxvt::term	710	MODULE = urxvt PACKAGE = urxvt::term
		711
		712	void
		713	rxvt_term::destroy ()
568		714
569	int	715	int
570	rxvt_term::strwidth (SV *str)	716	rxvt_term::strwidth (SV *str)
571	CODE:	717	CODE:
572	{	718	{
…		…
608		754
609	rxvt_push_locale (THIS->locale);	755	rxvt_push_locale (THIS->locale);
610	wchar_t *wstr = rxvt_mbstowcs (data, len);	756	wchar_t *wstr = rxvt_mbstowcs (data, len);
611	rxvt_pop_locale ();	757	rxvt_pop_locale ();
612		758
613	char *str = rxvt_wcstoutf8 (wstr);	759	RETVAL = wcs2sv (wstr);
614	free (wstr);	760	free (wstr);
615
616	RETVAL = newSVpv (str, 0);
617	SvUTF8_on (RETVAL);
618	free (str);
619	}	761	}
620	OUTPUT:	762	OUTPUT:
621	RETVAL	763	RETVAL
622		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
623	int	781	int
		782	rxvt_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
		801	U32
624	rxvt_term::nsaved ()	802	rxvt_term::vt ()
625	CODE:	803	CODE:
626	RETVAL = THIS->nsaved;	804	RETVAL = THIS->vt;
627	OUTPUT:	805	OUTPUT:
628	RETVAL	806	RETVAL
		807
		808	U32
		809	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		810	CODE:
		811	{
		812	RETVAL = THIS->rstyle;
		813	THIS->rstyle = new_rstyle;
		814	}
		815	OUTPUT:
		816	RETVAL
629		817
630	int	818	int
631	rxvt_term::view_start (int newval = -1)	819	rxvt_term::view_start (int newval = -1)
632	CODE:	820	CODE:
633	{	821	{
…		…
640	}	828	}
641	}	829	}
642	OUTPUT:	830	OUTPUT:
643	RETVAL	831	RETVAL
644		832
645	int
646	rxvt_term::nrow ()
647	CODE:
648	RETVAL = THIS->nrow;
649	OUTPUT:
650	RETVAL
651
652	int
653	rxvt_term::ncol ()
654	CODE:
655	RETVAL = THIS->ncol;
656	OUTPUT:
657	RETVAL
658
659	void	833	void
660	rxvt_term::want_refresh ()	834	rxvt_term::want_refresh ()
661	CODE:	835	CODE:
662	THIS->want_refresh = 1;	836	THIS->want_refresh = 1;
663		837
664	void	838	void
665	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	839	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
666	PPCODE:	840	PPCODE:
667	{	841	{
668	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	842	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
669	croak ("row_number number of out range");	843	XSRETURN_EMPTY;
670		844
671	line_t &l = ROW(row_number);	845	line_t &l = ROW(row_number);
672		846
673	if (GIMME_V != G_VOID)	847	if (GIMME_V != G_VOID)
674	{	848	{
675	wchar_t *wstr = new wchar_t [THIS->ncol];	849	wchar_t *wstr = new wchar_t [THIS->ncol];
676		850
677	for (int col = 0; col <THIS->ncol; col++)	851	for (int col = 0; col <THIS->ncol; col++)
678	wstr [col] = l.t [col];	852	wstr [col] = l.t [col];
679		853
680	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
681	free (wstr);
682
683	SV *sv = newSVpv (str, 0);
684	SvUTF8_on (sv);
685	XPUSHs (sv_2mortal (sv));	854	XPUSHs (sv_2mortal (wcs2sv (wstr)));
686	free (str);	855
		856	delete [] wstr;
687	}	857	}
688		858
689	if (new_text)	859	if (new_text)
690	{	860	{
691	wchar_t *wstr = sv2wcs (new_text);	861	wchar_t *wstr = sv2wcs (new_text);
692		862
693	int len = wcslen (wstr);	863	int len = min (wcslen (wstr) - start_ofs, max_len);
694		864
695	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	865	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
696	{	866	{
697	free (wstr);	867	free (wstr);
698	croak ("new_text extends beyond horizontal margins");	868	croak ("new_text extends beyond horizontal margins");
699	}	869	}
700		870
701	for (int col = start_col; col < start_col + len; col++)	871	for (int col = start_col; col < start_col + len; col++)
702	{	872	{
703	l.t [col] = wstr [col - start_col];	873	l.t [col] = wstr [start_ofs + col - start_col];
704	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	874	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705	}	875	}
706		876
707	free (wstr);	877	free (wstr);
708	}	878	}
709	}	879	}
710		880
711	void	881	void
712	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	882	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
713	PPCODE:	883	PPCODE:
714	{	884	{
715	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	885	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
716	croak ("row_number number of out range");	886	XSRETURN_EMPTY;
717		887
718	line_t &l = ROW(row_number);	888	line_t &l = ROW(row_number);
719		889
720	if (GIMME_V != G_VOID)	890	if (GIMME_V != G_VOID)
721	{	891	{
…		…
732	{	902	{
733	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	903	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734	croak ("new_rend must be arrayref");	904	croak ("new_rend must be arrayref");
735		905
736	AV av = (AV )SvRV (new_rend);	906	AV av = (AV )SvRV (new_rend);
737	int len = av_len (av) + 1;	907	int len = min (av_len (av) + 1 - start_ofs, max_len);
738		908
739	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	909	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
740	croak ("new_rend array extends beyond horizontal margins");	910	croak ("new_rend array extends beyond horizontal margins");
741		911
742	for (int col = start_col; col < start_col + len; col++)	912	for (int col = start_col; col < start_col + len; col++)
743	{	913	{
744	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	914	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745		915
746	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	916	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747	}	917	}
748	}	918	}
749	}	919	}
750		920
751	int	921	int
752	rxvt_term::ROW_l (int row_number, int new_length = -2)	922	rxvt_term::ROW_l (int row_number, int new_length = -1)
753	CODE:	923	CODE:
754	{	924	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	925	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
756	croak ("row_number number of out range");	926	XSRETURN_EMPTY;
757		927
758	line_t &l = ROW(row_number);	928	line_t &l = ROW(row_number);
759	RETVAL = l.l;	929	RETVAL = l.l;
760		930
761	if (new_length >= -1)	931	if (new_length >= 0)
762	l.l = new_length;	932	l.l = new_length;
		933	}
		934	OUTPUT:
		935	RETVAL
		936
		937	bool
		938	rxvt_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);
763	}	949	}
764	OUTPUT:	950	OUTPUT:
765	RETVAL	951	RETVAL
766		952
767	SV *	953	SV *
…		…
777	void	963	void
778	rxvt_term::_resource (char name, int index, SV newval = 0)	964	rxvt_term::_resource (char name, int index, SV newval = 0)
779	PPCODE:	965	PPCODE:
780	{	966	{
781	struct resval { const char *name; int value; } rslist [] = {	967	struct resval { const char *name; int value; } rslist [] = {
782	# define Rs_def(name) { # name, Rs_ ## name },	968	# define def(name) { # name, Rs_ ## name },
783	# define Rs_reserve(name,count)	969	# define reserve(name,count)
784	# include "rsinc.h"	970	# include "rsinc.h"
785	# undef Rs_def	971	# undef def
786	# undef Rs_reserve	972	# undef reserve
787	};	973	};
788		974
789	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	975	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
790		976
791	do {	977	do {
…		…
813	THIS->rs [index] = 0;	999	THIS->rs [index] = 0;
814	}	1000	}
815	}	1001	}
816		1002
817	void	1003	void
818	rxvt_term::selection_mark (...)	1004	rxvt_term::cur (...)
819	PROTOTYPE: $;$$	1005	PROTOTYPE: $;$$
820	ALIAS:	1006	ALIAS:
		1007	screen_cur = 0
821	selection_beg = 1	1008	selection_beg = 1
822	selection_end = 2	1009	selection_end = 2
		1010	selection_mark = 3
823	PPCODE:	1011	PPCODE:
824	{	1012	{
825	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
826	: ix == 2 ? THIS->selection.end	1015	: ix == 2 ? THIS->selection.end
827	: THIS->selection.mark;	1016	: THIS->selection.mark;
828		1017
829	if (GIMME_V != G_VOID)	1018	if (GIMME_V != G_VOID)
830	{	1019	{
831	EXTEND (SP, 2);	1020	EXTEND (SP, 2);
832	PUSHs (sv_2mortal (newSViv (sel.row)));	1021	PUSHs (sv_2mortal (newSViv (rc.row)));
833	PUSHs (sv_2mortal (newSViv (sel.col)));	1022	PUSHs (sv_2mortal (newSViv (rc.col)));
834	}	1023	}
835		1024
836	if (items == 3)	1025	if (items == 3)
837	{	1026	{
838	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1027	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
839	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1028	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
840		1029
841	if (ix)	1030	if (ix)
842	THIS->want_refresh = 1;	1031	THIS->want_refresh = 1;
843	}	1032	}
844	}	1033	}
845		1034
846	int	1035	int
847	rxvt_term::selection_grab (int eventtime)	1036	rxvt_term::selection_grab (int eventtime = CurrentTime)
848		1037
849	void	1038	void
850	rxvt_term::selection (SV *newtext = 0)	1039	rxvt_term::selection (SV *newtext = 0)
851	PPCODE:	1040	PPCODE:
852	{	1041	{
853	if (GIMME_V != G_VOID)	1042	if (GIMME_V != G_VOID)
854	{	1043	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
855	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
856	SV *sv = newSVpv (sel, 0);
857	SvUTF8_on (sv);
858	free (sel);
859	XPUSHs (sv_2mortal (sv));
860	}
861		1044
862	if (newtext)	1045	if (newtext)
863	{	1046	{
864	free (THIS->selection.text);	1047	free (THIS->selection.text);
865		1048
866	THIS->selection.text = sv2wcs (newtext);	1049	THIS->selection.text = sv2wcs (newtext);
867	THIS->selection.len = wcslen (THIS->selection.text);	1050	THIS->selection.len = wcslen (THIS->selection.text);
868	}	1051	}
869	}	1052	}
		1053
		1054	void
		1055	rxvt_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--; )
870		1064	{
		1065	ustr [i] = wstr [i];
		1066	nlines += ustr [i] == '\012';
		1067	}
		1068
		1069	THIS->scr_add_lines (ustr, nlines, wlen);
		1070
		1071	free (wstr);
		1072	delete [] ustr;
		1073	}
		1074
871	void	1075	void
872	rxvt_term::tt_write (SV *octets)	1076	rxvt_term::tt_write (SV *octets)
873	INIT:	1077	INIT:
874	STRLEN len;	1078	STRLEN len;
875	char *str = SvPVbyte (octets, len);	1079	char *str = SvPVbyte (octets, len);
876	C_ARGS:	1080	C_ARGS:
877	(unsigned char *)str, len	1081	str, len
		1082
		1083	void
		1084	rxvt_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	}
878		1101
879	SV *	1102	SV *
880	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1103	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881	CODE:	1104	CODE:
882	{	1105	{
883	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1106	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1107	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885	o->self = (HV *)SvRV (RETVAL);	1108	o->self = (HV *)SvRV (RETVAL);
886
887	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
888	char key[33]; sprintf (key, "%32lx", (long)o);
889	hv_store (hv, key, 32, newSViv ((long)o), 0);
890	}	1109	}
891	OUTPUT:	1110	OUTPUT:
892	RETVAL	1111	RETVAL
893		1112
894	MODULE = urxvt PACKAGE = urxvt::overlay	1113	MODULE = urxvt PACKAGE = urxvt::overlay
895		1114
896	void	1115	void
897	overlay::set (int x, int y, SV text, SV rend = 0)	1116	overlay::set (int x, int y, SV text, SV rend = 0)
898		1117
899	void	1118	void
		1119	overlay::show ()
		1120
		1121	void
		1122	overlay::hide ()
		1123
		1124	void
900	overlay::DESTROY ()	1125	overlay::DESTROY ()
901	CODE:
902	{
903	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
904	if (ovs)
905	{
906	HV hv = (HV )SvRV (*ovs);
907	char key[33]; sprintf (key, "%32lx", (long)THIS);
908	hv_delete (hv, key, 32, G_DISCARD);
909	}
910
911	delete THIS;
912	}
913		1126
914	MODULE = urxvt PACKAGE = urxvt::timer	1127	MODULE = urxvt PACKAGE = urxvt::timer
915		1128
916	SV *	1129	SV *
917	timer::new ()	1130	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs. Revision 1.30 by root, Fri Jan 6 05:28:55 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.30 by root, Fri Jan 6 05:28:55 2006 UTC