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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.8 by root, Tue Jan 3 00:06:57 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
…		…
139	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
141		163
142	struct timer : time_watcher, perl_watcher	164	struct timer : time_watcher, perl_watcher
143	{	165	{
		166	tstamp interval;
		167
144	timer ()	168	timer ()
145	: time_watcher (this, &timer::execute)	169	: time_watcher (this, &timer::execute)
146	{	170	{
147	}	171	}
148		172
149	void execute (time_watcher &w)	173	void execute (time_watcher &w)
150	{	174	{
		175	if (interval)
		176	start (at + interval);
		177
151	invoke ("urxvt::timer", newSVtimer (this));	178	invoke ("urxvt::timer", newSVtimer (this));
152	}	179	}
153	};	180	};
154		181
155	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
165	void execute (io_watcher &w, short revents)	192	void execute (io_watcher &w, short revents)
166	{	193	{
167	invoke ("urxvt::iow", newSViow (this), revents);	194	invoke ("urxvt::iow", newSViow (this), revents);
168	}	195	}
169	};	196	};
		197
		198	/////////////////////////////////////////////////////////////////////////////
		199
		200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		201
		202	struct 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
		221	overlay::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
		274	overlay::~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
		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
		313	void 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
		338	void 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
170		367
171	/////////////////////////////////////////////////////////////////////////////	368	/////////////////////////////////////////////////////////////////////////////
172		369
173	struct rxvt_perl_interp rxvt_perl;	370	struct rxvt_perl_interp rxvt_perl;
174		371
…		…
213	}	410	}
214		411
215	bool	412	bool
216	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
217	{	414	{
218	if (!perl	415	if (!perl)
219	\|\| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
220	return false;	416	return false;
221		417
222	if (htype == HOOK_INIT) // first hook ever called	418	if (htype == HOOK_INIT) // first hook ever called
		419	{
223	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;
224		443
225	dSP;	444	dSP;
226	va_list ap;	445	va_list ap;
227		446
228	va_start (ap, htype);	447	va_start (ap, htype);
…		…
250		469
251	case DT_STRING:	470	case DT_STRING:
252	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
253	break;	472	break;
254		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
255	case DT_END:	549	case DT_END:
256	{	550	{
257	va_end (ap);	551	va_end (ap);
258		552
259	PUTBACK;	553	PUTBACK;
…		…
273	if (SvTRUE (ERRSV))	567	if (SvTRUE (ERRSV))
274	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));
275		569
276	if (htype == HOOK_DESTROY)	570	if (htype == HOOK_DESTROY)
277	{	571	{
278	// TODO: clear magic
279	hv_clear ((HV )SvRV ((SV )term->self));	572	clearSVptr ((SV *)term->self);
280	SvREFCNT_dec ((SV *)term->self);	573	SvREFCNT_dec ((SV *)term->self);
281	}	574	}
282		575
283	return count;	576	return count;
284	}	577	}
…		…
295		588
296	PROTOTYPES: ENABLE	589	PROTOTYPES: ENABLE
297		590
298	BOOT:	591	BOOT:
299	{	592	{
300	# 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));
301	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	594	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
302	set_hookname (INIT);	595	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
303	set_hookname (RESET);	596	# include "hookinc.h"
304	set_hookname (START);	597	# undef def
305	set_hookname (DESTROY);	598
306	set_hookname (SEL_BEGIN);	599	export_const (DEFAULT_RSTYLE);
307	set_hookname (SEL_EXTEND);	600	export_const (OVERLAY_RSTYLE);
308	set_hookname (SEL_MAKE);	601	export_const (RS_Bold);
309	set_hookname (SEL_GRAB);	602	export_const (RS_Italic);
310	set_hookname (FOCUS_IN);	603	export_const (RS_Blink);
311	set_hookname (FOCUS_OUT);	604	export_const (RS_RVid);
312	set_hookname (VIEW_CHANGE);	605	export_const (RS_Uline);
313	set_hookname (SCROLL_BACK);
314	set_hookname (TTY_ACTIVITY);
315	set_hookname (REFRESH_BEGIN);
316	set_hookname (REFRESH_END);
317	set_hookname (KEYBOARD_COMMAND);
318		606
319	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	607	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
320	}	608	}
		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
321		639
322	void	640	void
323	set_should_invoke (int htype, int value)	641	set_should_invoke (int htype, int value)
324	CODE:	642	CODE:
325	rxvt_perl.should_invoke [htype] = value;	643	rxvt_perl.should_invoke [htype] = value;
…		…
339	CODE:	657	CODE:
340	RETVAL = NOW;	658	RETVAL = NOW;
341	OUTPUT:	659	OUTPUT:
342	RETVAL	660	RETVAL
343		661
		662	int
		663	GET_BASEFG (int rend)
		664	CODE:
		665	RETVAL = GET_BASEFG (rend);
		666	OUTPUT:
		667	RETVAL
		668
		669	int
		670	GET_BASEBG (int rend)
		671	CODE:
		672	RETVAL = GET_BASEBG (rend);
		673	OUTPUT:
		674	RETVAL
		675
		676	int
		677	SET_FGCOLOR (int rend, int new_color)
		678	CODE:
		679	RETVAL = SET_FGCOLOR (rend, new_color);
		680	OUTPUT:
		681	RETVAL
		682
		683	int
		684	SET_BGCOLOR (int rend, int new_color)
		685	CODE:
		686	RETVAL = SET_BGCOLOR (rend, new_color);
		687	OUTPUT:
		688	RETVAL
		689
		690	int
		691	GET_CUSTOM (int rend)
		692	CODE:
		693	RETVAL = (rend && RS_customMask) >> RS_customShift;
		694	OUTPUT:
		695	RETVAL
		696
		697	int
		698	SET_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
344	MODULE = urxvt PACKAGE = urxvt::term	710	MODULE = urxvt PACKAGE = urxvt::term
		711
		712	void
		713	rxvt_term::destroy ()
345		714
346	int	715	int
347	rxvt_term::strwidth (SV *str)	716	rxvt_term::strwidth (SV *str)
348	CODE:	717	CODE:
349	{	718	{
…		…
385		754
386	rxvt_push_locale (THIS->locale);	755	rxvt_push_locale (THIS->locale);
387	wchar_t *wstr = rxvt_mbstowcs (data, len);	756	wchar_t *wstr = rxvt_mbstowcs (data, len);
388	rxvt_pop_locale ();	757	rxvt_pop_locale ();
389		758
390	char *str = rxvt_wcstoutf8 (wstr);	759	RETVAL = wcs2sv (wstr);
391	free (wstr);	760	free (wstr);
392
393	RETVAL = newSVpv (str, 0);
394	SvUTF8_on (RETVAL);
395	free (str);
396	}	761	}
397	OUTPUT:	762	OUTPUT:
398	RETVAL	763	RETVAL
399		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
400	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
401	rxvt_term::nsaved ()	802	rxvt_term::vt ()
402	CODE:	803	CODE:
403	RETVAL = THIS->nsaved;	804	RETVAL = THIS->vt;
404	OUTPUT:	805	OUTPUT:
405	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
406		817
407	int	818	int
408	rxvt_term::view_start (int newval = -1)	819	rxvt_term::view_start (int newval = -1)
409	CODE:	820	CODE:
410	{	821	{
…		…
417	}	828	}
418	}	829	}
419	OUTPUT:	830	OUTPUT:
420	RETVAL	831	RETVAL
421		832
422	int
423	rxvt_term::nrow ()
424	CODE:
425	RETVAL = THIS->nrow;
426	OUTPUT:
427	RETVAL
428
429	int
430	rxvt_term::ncol ()
431	CODE:
432	RETVAL = THIS->ncol;
433	OUTPUT:
434	RETVAL
435
436	void	833	void
		834	rxvt_term::want_refresh ()
		835	CODE:
		836	THIS->want_refresh = 1;
		837
		838	void
437	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)
438	PPCODE:	840	PPCODE:
439	{	841	{
440	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	842	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
441	croak ("row_number number of out range");	843	XSRETURN_EMPTY;
442		844
443	line_t &l = ROW(row_number);	845	line_t &l = ROW(row_number);
444		846
445	if (GIMME_V != G_VOID)	847	if (GIMME_V != G_VOID)
446	{	848	{
447	wchar_t *wstr = new wchar_t [THIS->ncol];	849	wchar_t *wstr = new wchar_t [THIS->ncol];
448		850
449	for (int col = 0; col <THIS->ncol; col++)	851	for (int col = 0; col <THIS->ncol; col++)
450	wstr [col] = l.t [col];	852	wstr [col] = l.t [col];
451		853
452	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
453	free (wstr);
454
455	SV *sv = newSVpv (str, 0);
456	SvUTF8_on (sv);
457	XPUSHs (sv_2mortal (sv));	854	XPUSHs (sv_2mortal (wcs2sv (wstr)));
458	free (str);	855
		856	delete [] wstr;
459	}	857	}
460		858
461	if (new_text)	859	if (new_text)
462	{	860	{
463	STRLEN slen;
464	char *str = SvPVutf8 (new_text, slen);	861	wchar_t *wstr = sv2wcs (new_text);
465	wchar_t *wstr = rxvt_utf8towcs (str, slen);
466		862
467	int len = wcslen (wstr);	863	int len = min (wcslen (wstr) - start_ofs, max_len);
468		864
469	if (start_col + len > THIS->ncol)	865	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
470	{	866	{
471	free (wstr);	867	free (wstr);
472	croak ("new_text extends beyond right margin");	868	croak ("new_text extends beyond horizontal margins");
473	}	869	}
474		870
475	for (int col = start_col; col < start_col + len; col++)	871	for (int col = start_col; col < start_col + len; col++)
476	{	872	{
477	l.t [col] = wstr [col];	873	l.t [col] = wstr [start_ofs + col - start_col];
478	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]));
479	}	875	}
480	}
481	}
482		876
		877	free (wstr);
		878	}
		879	}
		880
483	void	881	void
484	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)
485	PPCODE:	883	PPCODE:
486	{	884	{
487	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	885	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
488	croak ("row_number number of out range");	886	XSRETURN_EMPTY;
489		887
490	line_t &l = ROW(row_number);	888	line_t &l = ROW(row_number);
491		889
492	if (GIMME_V != G_VOID)	890	if (GIMME_V != G_VOID)
493	{	891	{
…		…
504	{	902	{
505	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	903	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
506	croak ("new_rend must be arrayref");	904	croak ("new_rend must be arrayref");
507		905
508	AV av = (AV )SvRV (new_rend);	906	AV av = (AV )SvRV (new_rend);
509	int len = av_len (av) + 1;	907	int len = min (av_len (av) + 1 - start_ofs, max_len);
510		908
511	if (start_col + len > THIS->ncol)	909	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
512	croak ("new_rend array extends beyond right margin");	910	croak ("new_rend array extends beyond horizontal margins");
513		911
514	for (int col = start_col; col < start_col + len; col++)	912	for (int col = start_col; col < start_col + len; col++)
515	{	913	{
516	rend_t r = SvIV (*av_fetch (av, col, 1)) & ~RS_fontMask;	914	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
517		915
518	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]));
519	}	917	}
520	}	918	}
521	}	919	}
522		920
523	int	921	int
524	rxvt_term::ROW_l (int row_number, int new_length = -2)	922	rxvt_term::ROW_l (int row_number, int new_length = -1)
525	CODE:	923	CODE:
526	{	924	{
527	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	925	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
528	croak ("row_number number of out range");	926	XSRETURN_EMPTY;
529		927
530	line_t &l = ROW(row_number);	928	line_t &l = ROW(row_number);
531	RETVAL = l.l;	929	RETVAL = l.l;
532		930
533	if (new_length >= -1)	931	if (new_length >= 0)
534	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);
535	}	949	}
536	OUTPUT:	950	OUTPUT:
537	RETVAL	951	RETVAL
538		952
539	SV *	953	SV *
…		…
549	void	963	void
550	rxvt_term::_resource (char name, int index, SV newval = 0)	964	rxvt_term::_resource (char name, int index, SV newval = 0)
551	PPCODE:	965	PPCODE:
552	{	966	{
553	struct resval { const char *name; int value; } rslist [] = {	967	struct resval { const char *name; int value; } rslist [] = {
554	# define Rs_def(name) { # name, Rs_ ## name },	968	# define def(name) { # name, Rs_ ## name },
555	# define Rs_reserve(name,count)	969	# define reserve(name,count)
556	# include "rsinc.h"	970	# include "rsinc.h"
557	# undef Rs_def	971	# undef def
558	# undef Rs_reserve	972	# undef reserve
559	};	973	};
560		974
561	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	975	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
562		976
563	do {	977	do {
…		…
585	THIS->rs [index] = 0;	999	THIS->rs [index] = 0;
586	}	1000	}
587	}	1001	}
588		1002
589	void	1003	void
590	rxvt_term::selection_mark (...)	1004	rxvt_term::cur (...)
591	PROTOTYPE: $;$$	1005	PROTOTYPE: $;$$
592	ALIAS:	1006	ALIAS:
		1007	screen_cur = 0
593	selection_beg = 1	1008	selection_beg = 1
594	selection_end = 2	1009	selection_end = 2
		1010	selection_mark = 3
595	PPCODE:	1011	PPCODE:
596	{	1012	{
597	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
598	: ix == 2 ? THIS->selection.end	1015	: ix == 2 ? THIS->selection.end
599	: THIS->selection.mark;	1016	: THIS->selection.mark;
600		1017
601	if (GIMME_V != G_VOID)	1018	if (GIMME_V != G_VOID)
602	{	1019	{
603	EXTEND (SP, 2);	1020	EXTEND (SP, 2);
604	PUSHs (sv_2mortal (newSViv (sel.row)));	1021	PUSHs (sv_2mortal (newSViv (rc.row)));
605	PUSHs (sv_2mortal (newSViv (sel.col)));	1022	PUSHs (sv_2mortal (newSViv (rc.col)));
606	}	1023	}
607		1024
608	if (items == 3)	1025	if (items == 3)
609	{	1026	{
610	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1027	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
611	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1028	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
612		1029
613	if (ix)	1030	if (ix)
614	THIS->want_refresh = 1;	1031	THIS->want_refresh = 1;
615	}	1032	}
616	}	1033	}
617		1034
618	int	1035	int
619	rxvt_term::selection_grab (int eventtime)	1036	rxvt_term::selection_grab (int eventtime = CurrentTime)
620		1037
621	void	1038	void
622	rxvt_term::selection (SV *newtext = 0)	1039	rxvt_term::selection (SV *newtext = 0)
623	PPCODE:	1040	PPCODE:
624	{	1041	{
625	if (GIMME_V != G_VOID)	1042	if (GIMME_V != G_VOID)
626	{	1043	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
627	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
628	SV *sv = newSVpv (sel, 0);
629	SvUTF8_on (sv);
630	free (sel);
631	XPUSHs (sv_2mortal (sv));
632	}
633		1044
634	if (newtext)	1045	if (newtext)
635	{	1046	{
636	free (THIS->selection.text);	1047	free (THIS->selection.text);
637		1048
638	THIS->selection.text = sv2wcs (newtext);	1049	THIS->selection.text = sv2wcs (newtext);
639	THIS->selection.len = wcslen (THIS->selection.text);	1050	THIS->selection.len = wcslen (THIS->selection.text);
640	}	1051	}
641	}	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--; )
642		1064	{
643	void	1065	ustr [i] = wstr [i];
644	rxvt_term::scr_overlay_new (int x, int y, int w, int h)	1066	nlines += ustr [i] == '\012';
		1067	}
645		1068
646	void	1069	THIS->scr_add_lines (ustr, nlines, wlen);
647	rxvt_term::scr_overlay_off ()
648		1070
649	void
650	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)
651	CODE:
652	THIS->scr_overlay_set (x, y, text, rend);
653
654	void
655	rxvt_term::scr_overlay_set (int x, int y, SV *text)
656	CODE:
657	{
658	wchar_t *wtext = sv2wcs (text);
659	THIS->scr_overlay_set (x, y, wtext);
660	free (wtext);	1071	free (wstr);
		1072	delete [] ustr;
661	}	1073	}
662		1074
663	void	1075	void
664	rxvt_term::tt_write (SV *octets)	1076	rxvt_term::tt_write (SV *octets)
665	INIT:	1077	INIT:
666	STRLEN len;	1078	STRLEN len;
667	char *str = SvPVbyte (octets, len);	1079	char *str = SvPVbyte (octets, len);
668	C_ARGS:	1080	C_ARGS:
669	(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	}
		1101
		1102	SV *
		1103	rxvt_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
		1113	MODULE = urxvt PACKAGE = urxvt::overlay
		1114
		1115	void
		1116	overlay::set (int x, int y, SV text, SV rend = 0)
		1117
		1118	void
		1119	overlay::show ()
		1120
		1121	void
		1122	overlay::hide ()
		1123
		1124	void
		1125	overlay::DESTROY ()
670		1126
671	MODULE = urxvt PACKAGE = urxvt::timer	1127	MODULE = urxvt PACKAGE = urxvt::timer
672		1128
673	SV *	1129	SV *
674	timer::new ()	1130	timer::new ()
675	CODE:	1131	CODE:
676	timer *w = new timer;	1132	timer *w = new timer;
		1133	w->start (NOW);
677	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1134	RETVAL = newSVptr ((void *)w, "urxvt::timer");
678	w->self = (HV *)SvRV (RETVAL);	1135	w->self = (HV *)SvRV (RETVAL);
679	OUTPUT:	1136	OUTPUT:
680	RETVAL	1137	RETVAL
681		1138
…		…
689		1146
690	NV	1147	NV
691	timer::at ()	1148	timer::at ()
692	CODE:	1149	CODE:
693	RETVAL = THIS->at;	1150	RETVAL = THIS->at;
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	timer *
		1155	timer::interval (NV interval)
		1156	CODE:
		1157	THIS->interval = interval;
		1158	RETVAL = THIS;
694	OUTPUT:	1159	OUTPUT:
695	RETVAL	1160	RETVAL
696		1161
697	timer *	1162	timer *
698	timer::set (NV tstamp)	1163	timer::set (NV tstamp)

Diff Legend

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs. Revision 1.30 by root, Fri Jan 6 05:28:55 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.8 by root, Tue Jan 3 00:06:57 2006 UTC vs.
Revision 1.30 by root, Fri Jan 6 05:28:55 2006 UTC