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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.16 by root, Tue Jan 3 17:34:44 2006 UTC vs.
Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "iom.h"
33	#include "rxvt.h"	35	#include "rxvt.h"
34	#include "iom.h"	36	#include "keyboard.h"
35	#include "rxvtutil.h"	37	#include "rxvtutil.h"
36	#include "rxvtperl.h"	38	#include "rxvtperl.h"
37		39
38	#include "perlxsi.c"	40	#include "perlxsi.c"
		41
		42	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		43	# define GRAB_CURSOR THIS->leftptr_cursor
		44	#else
		45	# define GRAB_CURSOR None
		46	#endif
39		47
40	#undef LINENO	48	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	49	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	50	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	51	#define ROW(n) THIS->row_buf [LINENO (n)]
44		52
45	/////////////////////////////////////////////////////////////////////////////	53	/////////////////////////////////////////////////////////////////////////////
46		54
		55	static SV *
		56	taint (SV *sv)
		57	{
		58	SvTAINT (sv);
		59	return sv;
		60	}
		61
		62	static SV *
		63	taint_if (SV sv, SV src)
		64	{
		65	if (SvTAINTED (src))
		66	SvTAINT (sv);
		67
		68	return sv;
		69	}
		70
47	static wchar_t *	71	static wchar_t *
48	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
49	{	73	{
50	STRLEN len;	74	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	75	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	76	return rxvt_utf8towcs (str, len);
53	}	77	}
54		78
55	static SV *	79	static SV *
		80	wcs2sv (wchar_t *wstr, int len = -1)
		81	{
		82	char *str = rxvt_wcstoutf8 (wstr, len);
		83
		84	SV *sv = newSVpv (str, 0);
		85	SvUTF8_on (sv);
		86	free (str);
		87
		88	return sv;
		89	}
		90
		91	static SV *
56	new_ref (HV hv, const char klass)	92	new_ref (HV hv, const char klass)
57	{	93	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	94	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	95	}
60		96
61	//TODO: use magic	97	//TODO: use magic
62	static SV *	98	static SV *
63	newSVptr (void ptr, const char klass)	99	newSVptr (void ptr, const char klass)
64	{	100	{
65	HV *hv = newHV ();	101	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	102	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	103	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		104	}
		105
		106	static void
		107	clearSVptr (SV *sv)
		108	{
		109	if (SvROK (sv))
		110	sv = SvRV (sv);
		111
		112	hv_clear ((HV *)sv);
		113	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	114	}
69		115
70	static long	116	static long
71	SvPTR (SV sv, const char klass)	117	SvPTR (SV sv, const char klass)
72	{	118	{
73	if (!sv_derived_from (sv, klass))	119	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	120	croak ("object of type %s expected", klass);
75		121
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	122	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		123
78	if (!iv)	124	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	125	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		126
81	return (long)iv;	127	return (long)mg->mg_ptr;
82	}	128	}
83		129
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	130	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	131	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		132
87	/////////////////////////////////////////////////////////////////////////////	133	/////////////////////////////////////////////////////////////////////////////
88		134
89	struct perl_watcher	135	struct perl_watcher
…		…
186	rend_t **rend;	232	rend_t **rend;
187		233
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	234	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	235	~overlay ();
190		236
		237	void show ();
		238	void hide ();
		239
191	void swap ();	240	void swap ();
192		241
193	void set (int x, int y, SV str, SV rend);	242	void set (int x, int y, SV str, SV rend);
194	};	243	};
195		244
…		…
202	h += 2;	251	h += 2;
203	}	252	}
204		253
205	text = new text_t *[h];	254	text = new text_t *[h];
206	rend = new rend_t *[h];	255	rend = new rend_t *[h];
207		256
208	for (int y = 0; y < h; y++)	257	for (int y = 0; y < h; y++)
209	{	258	{
210	text_t *tp = text[y] = new text_t[w];	259	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	260	rend_t *rp = rend[y] = new rend_t[w];
212		261
213	text_t t0, t1, t2;	262	text_t t0, t1, t2;
214	rend_t r = rstyle;	263	rend_t r = rstyle;
215		264
216	if (border == 2)	265	if (border == 2)
217	{	266	{
218	if (y == 0)	267	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	268	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	269	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	270	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	271	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	272	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		273
225	*tp++ = t0;	274	*tp++ = t0;
226	*rp++ = r;	275	*rp++ = r;
227		276
228	for (int x = w - 2; x-- > 0; )	277	for (int x = w - 2; x-- > 0; )
229	{	278	{
230	*tp++ = t1;	279	*tp++ = t1;
231	*rp++ = r;	280	*rp++ = r;
232	}	281	}
233		282
234	*tp = t2;	283	*tp = t2;
235	*rp = r;	284	*rp = r;
236	}	285	}
237	else	286	else
238	for (int x = w; x-- > 0; )	287	for (int x = w; x-- > 0; )
239	{	288	{
240	*tp++ = 0x0020;	289	*tp++ = 0x0020;
241	*rp++ = r;	290	*rp++ = r;
242	}	291	}
243	}	292	}
244		293
		294	show ();
245	THIS->want_refresh = 1;	295	THIS->want_refresh = 1;
246	}	296	}
247		297
248	overlay::~overlay ()	298	overlay::~overlay ()
249	{	299	{
		300	hide ();
		301
250	for (int y = h; y--; )	302	for (int y = h; y--; )
251	{	303	{
252	delete [] text[y];	304	delete [] text[y];
253	delete [] rend[y];	305	delete [] rend[y];
254	}	306	}
…		…
257	delete [] rend;	309	delete [] rend;
258		310
259	THIS->want_refresh = 1;	311	THIS->want_refresh = 1;
260	}	312	}
261		313
		314	void
		315	overlay::show ()
		316	{
		317	char key[33]; sprintf (key, "%32lx", (long)this);
		318
		319	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		320	hv_store (hv, key, 32, newSViv ((long)this), 0);
		321	}
		322
		323	void
		324	overlay::hide ()
		325	{
		326	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		327
		328	if (ovs)
		329	{
		330	char key[33]; sprintf (key, "%32lx", (long)this);
		331
		332	HV hv = (HV )SvRV (*ovs);
		333	hv_delete (hv, key, 32, G_DISCARD);
		334	}
		335	}
		336
262	void overlay::swap ()	337	void overlay::swap ()
263	{	338	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	339	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));	340	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		341
…		…
269		344
270	for (int y = ov_h; y--; )	345	for (int y = ov_h; y--; )
271	{	346	{
272	text_t *t1 = text [y];	347	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	348	rend_t *r1 = rend [y];
274		349
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	350	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;	351	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277		352
278	for (int x = ov_w; x--; )	353	for (int x = ov_w; x--; )
279	{	354	{
280	text_t t = t1; t1++ = t2; t2++ = t;	355	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));	356	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	357	}
283	}	358	}
284		359
…		…
294		369
295	wchar_t *wtext = sv2wcs (text);	370	wchar_t *wtext = sv2wcs (text);
296		371
297	for (int col = min (wcslen (wtext), w - x - border); col--; )	372	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	this->text [y][x + col] = wtext [col];	373	this->text [y][x + col] = wtext [col];
299		374
300	free (wtext);	375	free (wtext);
301		376
302	if (rend)	377	if (rend)
303	{	378	{
304	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	379	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
…		…
336	void	411	void
337	rxvt_perl_interp::init ()	412	rxvt_perl_interp::init ()
338	{	413	{
339	if (!perl)	414	if (!perl)
340	{	415	{
		416	perl_environ = rxvt_environ;
		417	swap (perl_environ, environ);
		418
341	char *argv[] = {	419	char *argv[] = {
342	"",	420	"",
		421	"-T",
343	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
344	};	423	};
345		424
346	perl = perl_alloc ();	425	perl = perl_alloc ();
347	perl_construct (perl);	426	perl_construct (perl);
348		427
349	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
350	\|\| perl_run (perl))	429	\|\| perl_run (perl))
351	{	430	{
352	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
353		432
354	perl_destruct (perl);	433	perl_destruct (perl);
355	perl_free (perl);	434	perl_free (perl);
356	perl = 0;	435	perl = 0;
357	}	436	}
		437
		438	swap (perl_environ, environ);
		439	}
		440	}
		441
		442	static void
		443	ungrab (rxvt_term *THIS)
		444	{
		445	if (THIS->perl.grabtime)
		446	{
		447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		449	THIS->perl.grabtime = 0;
358	}	450	}
359	}	451	}
360		452
361	bool	453	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	455	{
364	if (!perl)	456	if (!perl)
365	return false;	457	return false;
366		458
367	if (htype == HOOK_INIT) // first hook ever called	459	if (htype == HOOK_INIT) // first hook ever called
368	{	460	{
369	term->self = (void )newSVptr ((void )term, "urxvt::term");	461	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
370	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	462	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
371	}	463	}
		464	else if (!term->perl.self)
		465	return false; // perl not initialized for this instance
372	else if (htype == HOOK_DESTROY)	466	else if (htype == HOOK_DESTROY)
373	{	467	{
374	// handled later	468	// handled later
375	}	469	}
376	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	470	else
377	{	471	{
378	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	472	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
379
380	if (HvKEYS (hv))
381	{	473	{
		474	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		475
		476	if (HvKEYS (hv))
		477	{
382	hv_iterinit (hv);	478	hv_iterinit (hv);
383		479
384	while (HE *he = hv_iternext (hv))	480	while (HE *he = hv_iternext (hv))
385	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		482	}
		483
386	}	484	}
		485
		486	if (!should_invoke [htype])
		487	return false;
387	}	488	}
388	else if (!should_invoke [htype])
389	return false;
390		489
		490	swap (perl_environ, environ);
		491
		492	try
		493	{
391	dSP;	494	dSP;
392	va_list ap;	495	va_list ap;
393		496
394	va_start (ap, htype);	497	va_start (ap, htype);
395		498
396	ENTER;	499	ENTER;
397	SAVETMPS;	500	SAVETMPS;
398		501
399	PUSHMARK (SP);	502	PUSHMARK (SP);
400		503
401	XPUSHs (sv_2mortal (newSVterm (term)));	504	XPUSHs (sv_2mortal (newSVterm (term)));
402	XPUSHs (sv_2mortal (newSViv (htype)));	505	XPUSHs (sv_2mortal (newSViv (htype)));
403		506
404	for (;;) {	507	for (;;) {
405	data_type dt = (data_type)va_arg (ap, int);	508	data_type dt = (data_type)va_arg (ap, int);
406		509
407	switch (dt)	510	switch (dt)
408	{	511	{
409	case DT_INT:	512	case DT_INT:
410	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
411	break;	514	break;
412		515
413	case DT_LONG:	516	case DT_LONG:
414	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
415	break;	518	break;
416		519
417	case DT_STRING:	520	case DT_STR:
418	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
419	break;	522	break;
420		523
421	case DT_END:	524	case DT_STR_LEN:
422	{
423	va_end (ap);
424
425	PUTBACK;
426	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
427	SPAGAIN;
428
429	if (count)
430	{	525	{
431	SV *status = POPs;	526	char str = va_arg (ap, char );
432	count = SvTRUE (status);	527	int len = va_arg (ap, int);
		528
		529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
433	}	530	}
		531	break;
434		532
435	PUTBACK;	533	case DT_WCS_LEN:
436	FREETMPS;
437	LEAVE;
438
439	if (SvTRUE (ERRSV))
440	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
441
442	if (htype == HOOK_DESTROY)
443	{	534	{
444	// TODO: clear magic	535	wchar_t wstr = va_arg (ap, wchar_t );
445	hv_clear ((HV )SvRV ((SV )term->self));	536	int wlen = va_arg (ap, int);
446	SvREFCNT_dec ((SV *)term->self);	537
		538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
447	}	539	}
		540	break;
448		541
		542	case DT_XEVENT:
		543	{
		544	XEvent xe = va_arg (ap, XEvent );
		545	HV *hv = newHV ();
		546
		547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		549	# undef set
		550
		551	setiv (type, xe->type);
		552	setiv (send_event, xe->xany.send_event);
		553	setiv (serial, xe->xany.serial);
		554
		555	switch (xe->type)
		556	{
		557	case KeyPress:
		558	case KeyRelease:
		559	case ButtonPress:
		560	case ButtonRelease:
		561	case MotionNotify:
		562	setiv (time, xe->xmotion.time);
		563	setiv (x, xe->xmotion.x);
		564	setiv (y, xe->xmotion.y);
		565	setiv (row, xe->xmotion.y / term->fheight);
		566	setiv (col, xe->xmotion.x / term->fwidth);
		567	setiv (x_root, xe->xmotion.x_root);
		568	setiv (y_root, xe->xmotion.y_root);
		569	setiv (state, xe->xmotion.state);
		570	break;
		571	}
		572
		573	switch (xe->type)
		574	{
		575	case KeyPress:
		576	case KeyRelease:
		577	setiv (keycode, xe->xkey.keycode);
		578	break;
		579
		580	case ButtonPress:
		581	case ButtonRelease:
		582	setiv (button, xe->xbutton.button);
		583	break;
		584
		585	case MotionNotify:
		586	setiv (is_hint, xe->xmotion.is_hint);
		587	break;
		588	}
		589
		590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		591	}
		592	break;
		593
		594	case DT_END:
		595	{
		596	va_end (ap);
		597
		598	PUTBACK;
		599	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		600	SPAGAIN;
		601
		602	if (count)
		603	{
		604	SV *status = POPs;
		605	count = SvTRUE (status);
		606	}
		607
		608	PUTBACK;
		609	FREETMPS;
		610	LEAVE;
		611
		612	if (SvTRUE (ERRSV))
		613	{
		614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		615	ungrab (term); // better lose the grab than the session
		616	}
		617
		618	if (htype == HOOK_DESTROY)
		619	{
		620	clearSVptr ((SV *)term->perl.self);
		621	SvREFCNT_dec ((SV *)term->perl.self);
		622	}
		623
		624	swap (perl_environ, environ);
449	return count;	625	return count;
450	}	626	}
451		627
452	default:	628	default:
453	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		630	}
454	}	631	}
455	}	632	}
		633	catch (...)
		634	{
		635	swap (perl_environ, environ);
		636	throw;
		637	}
456	}	638	}
457		639
458	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
459		641
460	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
461		643
462	PROTOTYPES: ENABLE	644	PROTOTYPES: ENABLE
463		645
464	BOOT:	646	BOOT:
465	{	647	{
466	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	648	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
467	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	649	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		650	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		651	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		652
468	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	653	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469	set_hookname (INIT);	654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
470	set_hookname (RESET);	655	# include "hookinc.h"
471	set_hookname (START);	656	# 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 (SEL_CLICK);
478	set_hookname (FOCUS_IN);
479	set_hookname (FOCUS_OUT);
480	set_hookname (VIEW_CHANGE);
481	set_hookname (SCROLL_BACK);
482	set_hookname (TTY_ACTIVITY);
483	set_hookname (REFRESH_BEGIN);
484	set_hookname (REFRESH_END);
485	set_hookname (KEYBOARD_COMMAND);
486	set_hookname (MOUSE_CLICK);
487	set_hookname (MOUSE_MOVE);
488		657
		658	HV *option = get_hv ("urxvt::OPTION", 1);
		659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		660	# define nodef(name)
		661	# include "optinc.h"
		662	# undef nodef
		663	# undef def
		664
		665	HV *stash = gv_stashpv ("urxvt", 1);
		666	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
489	export_const (DEFAULT_RSTYLE);	667	export_const_iv (DEFAULT_RSTYLE);
490	export_const (OVERLAY_RSTYLE);	668	export_const_iv (OVERLAY_RSTYLE);
491	export_const (RS_Bold);	669	export_const_iv (RS_Bold);
492	export_const (RS_Italic);	670	export_const_iv (RS_Italic);
493	export_const (RS_Blink);	671	export_const_iv (RS_Blink);
494	export_const (RS_RVid);	672	export_const_iv (RS_RVid);
495	export_const (RS_Uline);	673	export_const_iv (RS_Uline);
496		674
497	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	675	export_const_iv (CurrentTime);
		676	export_const_iv (ShiftMask);
		677	export_const_iv (LockMask);
		678	export_const_iv (ControlMask);
		679	export_const_iv (Mod1Mask);
		680	export_const_iv (Mod2Mask);
		681	export_const_iv (Mod3Mask);
		682	export_const_iv (Mod4Mask);
		683	export_const_iv (Mod5Mask);
		684	export_const_iv (Button1Mask);
		685	export_const_iv (Button2Mask);
		686	export_const_iv (Button3Mask);
		687	export_const_iv (Button4Mask);
		688	export_const_iv (Button5Mask);
		689	export_const_iv (AnyModifier);
		690
		691	export_const_iv (EVENT_NONE);
		692	export_const_iv (EVENT_READ);
		693	export_const_iv (EVENT_WRITE);
498	}	694	}
499		695
500	void	696	void
501	set_should_invoke (int htype, int value)	697	set_should_invoke (int htype, int value)
502	CODE:	698	CODE:
…		…
509		705
510	void	706	void
511	fatal (const char *msg)	707	fatal (const char *msg)
512	CODE:	708	CODE:
513	rxvt_fatal ("%s", msg);	709	rxvt_fatal ("%s", msg);
		710
		711	SV *
		712	untaint (SV *sv)
		713	CODE:
		714	RETVAL = newSVsv (sv);
		715	SvTAINTED_off (RETVAL);
		716	OUTPUT:
		717	RETVAL
		718
		719	bool
		720	safe ()
		721	CODE:
		722	RETVAL = !rxvt_tainted ();
		723	OUTPUT:
		724	RETVAL
514		725
515	NV	726	NV
516	NOW ()	727	NOW ()
517	CODE:	728	CODE:
518	RETVAL = NOW;	729	RETVAL = NOW;
…		…
566	}	777	}
567	OUTPUT:	778	OUTPUT:
568	RETVAL	779	RETVAL
569		780
570	MODULE = urxvt PACKAGE = urxvt::term	781	MODULE = urxvt PACKAGE = urxvt::term
		782
		783	SV *
		784	_new (...)
		785	CODE:
		786	{
		787	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		788	croak ("first argument to urxvt::term->_new must be arrayref");
		789
		790	rxvt_term *term = new rxvt_term;
		791
		792	term->argv = new stringvec;
		793	term->envv = new stringvec;
		794
		795	for (int i = 1; i < items; i++)
		796	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		797
		798	AV envv = (AV )SvRV (ST (0));
		799	for (int i = av_len (envv) + 1; i--; )
		800	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		801
		802	term->envv->push_back (0);
		803
		804	bool success;
		805
		806	try
		807	{
		808	success = term->init (term->argv->size (), term->argv->begin ());
		809	}
		810	catch (const class rxvt_failure_exception &e)
		811	{
		812	success = false;
		813	}
		814
		815	if (!success)
		816	{
		817	term->destroy ();
		818	croak ("error while initializing new terminal instance");
		819	}
		820
		821	RETVAL = term && term->perl.self
		822	? newSVterm (term) : &PL_sv_undef;
		823	}
		824	OUTPUT:
		825	RETVAL
		826
		827	void
		828	rxvt_term::destroy ()
		829
		830	void
		831	rxvt_term::grab_button (int button, U32 modifiers)
		832	CODE:
		833	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		834	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		835	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		836
		837	bool
		838	rxvt_term::grab (U32 eventtime, int sync = 0)
		839	CODE:
		840	{
		841	int mode = sync ? GrabModeSync : GrabModeAsync;
		842
		843	THIS->perl.grabtime = 0;
		844
		845	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		846	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		847	mode, mode, None, GRAB_CURSOR, eventtime))
		848	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		849	THIS->perl.grabtime = eventtime;
		850	else
		851	XUngrabPointer (THIS->display->display, eventtime);
		852
		853	RETVAL = !!THIS->perl.grabtime;
		854	}
		855	OUTPUT:
		856	RETVAL
		857
		858	void
		859	rxvt_term::allow_events_async ()
		860	CODE:
		861	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		862
		863	void
		864	rxvt_term::allow_events_sync ()
		865	CODE:
		866	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		867
		868	void
		869	rxvt_term::allow_events_replay ()
		870	CODE:
		871	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		872	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		873
		874	void
		875	rxvt_term::ungrab ()
		876	CODE:
		877	ungrab (THIS);
571		878
572	int	879	int
573	rxvt_term::strwidth (SV *str)	880	rxvt_term::strwidth (SV *str)
574	CODE:	881	CODE:
575	{	882	{
…		…
594	char *mbstr = rxvt_wcstombs (wstr);	901	char *mbstr = rxvt_wcstombs (wstr);
595	rxvt_pop_locale ();	902	rxvt_pop_locale ();
596		903
597	free (wstr);	904	free (wstr);
598		905
599	RETVAL = newSVpv (mbstr, 0);	906	RETVAL = taint_if (newSVpv (mbstr, 0), str);
600	free (mbstr);	907	free (mbstr);
601	}	908	}
602	OUTPUT:	909	OUTPUT:
603	RETVAL	910	RETVAL
604		911
…		…
611		918
612	rxvt_push_locale (THIS->locale);	919	rxvt_push_locale (THIS->locale);
613	wchar_t *wstr = rxvt_mbstowcs (data, len);	920	wchar_t *wstr = rxvt_mbstowcs (data, len);
614	rxvt_pop_locale ();	921	rxvt_pop_locale ();
615		922
616	char *str = rxvt_wcstoutf8 (wstr);	923	RETVAL = taint_if (wcs2sv (wstr), octets);
617	free (wstr);	924	free (wstr);
618
619	RETVAL = newSVpv (str, 0);
620	SvUTF8_on (RETVAL);
621	free (str);
622	}	925	}
623	OUTPUT:	926	OUTPUT:
624	RETVAL	927	RETVAL
		928
		929	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		930
		931	#define TERM_OFFSET_width TERM_OFFSET(width)
		932	#define TERM_OFFSET_height TERM_OFFSET(height)
		933	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		934	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		935	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		936	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		937	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		938	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		939	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		940	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		941	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		942	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
625		943
626	int	944	int
		945	rxvt_term::width ()
		946	ALIAS:
		947	width = TERM_OFFSET_width
		948	height = TERM_OFFSET_height
		949	fwidth = TERM_OFFSET_fwidth
		950	fheight = TERM_OFFSET_fheight
		951	fbase = TERM_OFFSET_fbase
		952	nrow = TERM_OFFSET_nrow
		953	ncol = TERM_OFFSET_ncol
		954	focus = TERM_OFFSET_focus
		955	mapped = TERM_OFFSET_mapped
		956	saveLines = TERM_OFFSET_saveLines
		957	total_rows = TERM_OFFSET_total_rows
		958	nsaved = TERM_OFFSET_nsaved
		959	CODE:
		960	RETVAL = (int )((char *)THIS + ix);
		961	OUTPUT:
		962	RETVAL
		963
		964	unsigned int
		965	rxvt_term::ModLevel3Mask ()
		966	ALIAS:
		967	ModLevel3Mask = 0
		968	ModMetaMask = 1
		969	ModNumLockMask = 2
		970	CODE:
		971	switch (ix)
		972	{
		973	case 0: RETVAL = THIS->ModLevel3Mask; break;
		974	case 1: RETVAL = THIS->ModMetaMask; break;
		975	case 2: RETVAL = THIS->ModNumLockMask; break;
		976	}
		977	OUTPUT:
		978	RETVAL
		979
		980	char *
		981	rxvt_term::display_id ()
		982	ALIAS:
		983	display_id = 0
		984	locale = 1
		985	CODE:
		986	switch (ix)
		987	{
		988	case 0: RETVAL = THIS->display->id; break;
		989	case 1: RETVAL = THIS->locale; break;
		990	}
		991	OUTPUT:
		992	RETVAL
		993
		994	SV *
627	rxvt_term::nsaved ()	995	rxvt_term::_env ()
628	CODE:	996	CODE:
		997	{
		998	if (THIS->envv)
		999	{
		1000	AV *av = newAV ();
		1001
		1002	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1003	if (*i)
		1004	av_push (av, newSVpv (*i, 0));
		1005
		1006	RETVAL = newRV_noinc ((SV *)av);
		1007	}
		1008	else
		1009	RETVAL = &PL_sv_undef;
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
		1015	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1016	CODE:
		1017	RETVAL = THIS->pty_ev.events;
		1018	if (events != EVENT_UNDEF)
		1019	THIS->pty_ev.set (events);
		1020	OUTPUT:
		1021	RETVAL
		1022
		1023	U32
		1024	rxvt_term::parent ()
		1025	CODE:
		1026	RETVAL = (U32)THIS->parent [0];
		1027	OUTPUT:
		1028	RETVAL
		1029
		1030	U32
		1031	rxvt_term::vt ()
		1032	CODE:
		1033	RETVAL = (U32)THIS->vt;
		1034	OUTPUT:
		1035	RETVAL
		1036
		1037	U32
		1038	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1039	CODE:
		1040	{
629	RETVAL = THIS->nsaved;	1041	RETVAL = THIS->rstyle;
		1042	THIS->rstyle = new_rstyle;
		1043	}
630	OUTPUT:	1044	OUTPUT:
631	RETVAL	1045	RETVAL
632		1046
633	int	1047	int
634	rxvt_term::view_start (int newval = -1)	1048	rxvt_term::view_start (int newval = -1)
635	CODE:	1049	CODE:
636	{	1050	{
…		…
643	}	1057	}
644	}	1058	}
645	OUTPUT:	1059	OUTPUT:
646	RETVAL	1060	RETVAL
647		1061
648	int
649	rxvt_term::nrow ()
650	CODE:
651	RETVAL = THIS->nrow;
652	OUTPUT:
653	RETVAL
654
655	int
656	rxvt_term::ncol ()
657	CODE:
658	RETVAL = THIS->ncol;
659	OUTPUT:
660	RETVAL
661
662	void	1062	void
663	rxvt_term::want_refresh ()	1063	rxvt_term::want_refresh ()
664	CODE:	1064	CODE:
665	THIS->want_refresh = 1;	1065	THIS->want_refresh = 1;
666		1066
667	void	1067	void
668	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1068	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
669	PPCODE:	1069	PPCODE:
670	{	1070	{
671	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1071	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
672	croak ("row_number number of out range");	1072	XSRETURN_EMPTY;
673		1073
674	line_t &l = ROW(row_number);	1074	line_t &l = ROW(row_number);
675		1075
676	if (GIMME_V != G_VOID)	1076	if (GIMME_V != G_VOID)
677	{	1077	{
678	wchar_t *wstr = new wchar_t [THIS->ncol];	1078	wchar_t *wstr = new wchar_t [THIS->ncol];
679		1079
680	for (int col = 0; col <THIS->ncol; col++)	1080	for (int col = 0; col < THIS->ncol; col++)
681	wstr [col] = l.t [col];	1081	wstr [col] = l.t [col];
682		1082
683	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);	1083	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
684	free (wstr);
685		1084
686	SV *sv = newSVpv (str, 0);	1085	delete [] wstr;
687	SvUTF8_on (sv);
688	XPUSHs (sv_2mortal (sv));
689	free (str);
690	}	1086	}
691		1087
692	if (new_text)	1088	if (new_text)
693	{	1089	{
694	wchar_t *wstr = sv2wcs (new_text);	1090	wchar_t *wstr = sv2wcs (new_text);
695		1091
696	int len = wcslen (wstr);	1092	int len = min (wcslen (wstr) - start_ofs, max_len);
697		1093
698	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1094	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
699	{	1095	{
700	free (wstr);	1096	free (wstr);
701	croak ("new_text extends beyond horizontal margins");	1097	croak ("new_text extends beyond horizontal margins");
702	}	1098	}
703		1099
704	for (int col = start_col; col < start_col + len; col++)	1100	for (int col = start_col; col < start_col + len; col++)
705	{	1101	{
706	l.t [col] = wstr [col - start_col];	1102	l.t [col] = wstr [start_ofs + col - start_col];
707	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1103	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
708	}	1104	}
709		1105
710	free (wstr);	1106	free (wstr);
711	}	1107	}
712	}	1108	}
713		1109
714	void	1110	void
715	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1111	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
716	PPCODE:	1112	PPCODE:
717	{	1113	{
718	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1114	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
719	croak ("row_number number of out range");	1115	XSRETURN_EMPTY;
720		1116
721	line_t &l = ROW(row_number);	1117	line_t &l = ROW(row_number);
722		1118
723	if (GIMME_V != G_VOID)	1119	if (GIMME_V != G_VOID)
724	{	1120	{
…		…
735	{	1131	{
736	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1132	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
737	croak ("new_rend must be arrayref");	1133	croak ("new_rend must be arrayref");
738		1134
739	AV av = (AV )SvRV (new_rend);	1135	AV av = (AV )SvRV (new_rend);
740	int len = av_len (av) + 1;	1136	int len = min (av_len (av) + 1 - start_ofs, max_len);
741		1137
742	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1138	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
743	croak ("new_rend array extends beyond horizontal margins");	1139	croak ("new_rend array extends beyond horizontal margins");
744		1140
745	for (int col = start_col; col < start_col + len; col++)	1141	for (int col = start_col; col < start_col + len; col++)
746	{	1142	{
747	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1143	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
748		1144
749	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1145	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
750	}	1146	}
751	}	1147	}
752	}	1148	}
753		1149
754	int	1150	int
755	rxvt_term::ROW_l (int row_number, int new_length = -2)	1151	rxvt_term::ROW_l (int row_number, int new_length = -1)
756	CODE:	1152	CODE:
757	{	1153	{
758	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1154	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
759	croak ("row_number number of out range");	1155	XSRETURN_EMPTY;
760		1156
761	line_t &l = ROW(row_number);	1157	line_t &l = ROW(row_number);
762	RETVAL = l.l;	1158	RETVAL = l.l;
763		1159
764	if (new_length >= -1)	1160	if (new_length >= 0)
765	l.l = new_length;	1161	l.l = new_length;
766	}	1162	}
767	OUTPUT:	1163	OUTPUT:
768	RETVAL	1164	RETVAL
769		1165
		1166	bool
		1167	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1168	CODE:
		1169	{
		1170	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1171	XSRETURN_EMPTY;
		1172
		1173	line_t &l = ROW(row_number);
		1174	RETVAL = l.is_longer ();
		1175
		1176	if (new_is_longer >= 0)
		1177	l.is_longer (new_is_longer);
		1178	}
		1179	OUTPUT:
		1180	RETVAL
		1181
770	SV *	1182	SV *
771	rxvt_term::special_encode (SV *str)	1183	rxvt_term::special_encode (SV *string)
772	CODE:	1184	CODE:
773	abort ();//TODO	1185	{
		1186	wchar_t *wstr = sv2wcs (string);
		1187	int wlen = wcslen (wstr);
		1188	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1189
		1190	rxvt_push_locale (THIS->locale);
		1191
		1192	wchar_t *r = rstr;
		1193	for (wchar_t s = wstr; s; s++)
		1194	if (wcwidth (*s) == 0)
		1195	{
		1196	if (r == rstr)
		1197	croak ("leading combining character unencodable");
		1198
		1199	unicode_t n = rxvt_compose (r[-1], *s);
		1200	if (n == NOCHAR)
		1201	n = rxvt_composite.compose (r[-1], *s);
		1202
		1203	r[-1] = n;
		1204	}
		1205	#if !UNICODE_3
		1206	else if (*s >= 0x10000)
		1207	r++ = rxvt_composite.compose (s);
		1208	#endif
		1209	else
		1210	r++ = s;
		1211
		1212	rxvt_pop_locale ();
		1213
		1214	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1215
		1216	delete [] rstr;
		1217	}
		1218	OUTPUT:
		1219	RETVAL
774		1220
775	SV *	1221	SV *
776	rxvt_term::special_decode (SV *str)	1222	rxvt_term::special_decode (SV *text)
777	CODE:	1223	CODE:
778	abort ();//TODO	1224	{
		1225	wchar_t *wstr = sv2wcs (text);
		1226	int wlen = wcslen (wstr);
		1227	int dlen = 0;
		1228
		1229	// find length
		1230	for (wchar_t s = wstr; s; s++)
		1231	if (*s == NOCHAR)
		1232	;
		1233	else if (IS_COMPOSE (*s))
		1234	dlen += rxvt_composite.expand (*s, 0);
		1235	else
		1236	dlen++;
		1237
		1238	wchar_t *rstr = new wchar_t [dlen];
		1239
		1240	// decode
		1241	wchar_t *r = rstr;
		1242	for (wchar_t s = wstr; s; s++)
		1243	if (*s == NOCHAR)
		1244	;
		1245	else if (IS_COMPOSE (*s))
		1246	r += rxvt_composite.expand (*s, r);
		1247	else
		1248	r++ = s;
		1249
		1250	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1251
		1252	delete [] rstr;
		1253	}
		1254	OUTPUT:
		1255	RETVAL
779		1256
780	void	1257	void
781	rxvt_term::_resource (char name, int index, SV newval = 0)	1258	rxvt_term::_resource (char name, int index, SV newval = 0)
782	PPCODE:	1259	PPCODE:
783	{	1260	{
784	struct resval { const char *name; int value; } rslist [] = {	1261	struct resval { const char *name; int value; } rslist [] = {
785	# define Rs_def(name) { # name, Rs_ ## name },	1262	# define def(name) { # name, Rs_ ## name },
786	# define Rs_reserve(name,count)	1263	# define reserve(name,count)
787	# include "rsinc.h"	1264	# include "rsinc.h"
788	# undef Rs_def	1265	# undef def
789	# undef Rs_reserve	1266	# undef reserve
790	};	1267	};
791		1268
792	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1269	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
793		1270
794	do {	1271	do {
…		…
800		1277
801	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1278	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
802	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1279	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
803		1280
804	if (GIMME_V != G_VOID)	1281	if (GIMME_V != G_VOID)
805	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1282	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
806		1283
807	if (newval)	1284	if (newval)
808	{	1285	{
809	if (SvOK (newval))	1286	if (SvOK (newval))
810	{	1287	{
…		…
815	else	1292	else
816	THIS->rs [index] = 0;	1293	THIS->rs [index] = 0;
817	}	1294	}
818	}	1295	}
819		1296
		1297	const char *
		1298	rxvt_term::x_resource (const char *name)
		1299	CLEANUP:
		1300	SvTAINTED_on (ST (0));
		1301
		1302	bool
		1303	rxvt_term::option (U32 optval, int set = -1)
		1304	CODE:
		1305	{
		1306	RETVAL = THIS->options & optval;
		1307
		1308	if (set >= 0)
		1309	{
		1310	if (set)
		1311	THIS->options \|= optval;
		1312	else
		1313	THIS->options &= ~optval;
		1314
		1315	switch (optval)
		1316	{
		1317	case Opt_skipBuiltinGlyphs:
		1318	THIS->set_fonts ();
		1319	THIS->scr_remap_chars ();
		1320	THIS->scr_touch (true);
		1321	THIS->want_refresh = 1;
		1322	break;
		1323
		1324	case Opt_cursorUnderline:
		1325	THIS->want_refresh = 1;
		1326	break;
		1327
		1328	# case Opt_scrollBar_floating:
		1329	# case Opt_scrollBar_right:
		1330	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1331	# break;
		1332	}
		1333	}
		1334	}
		1335	OUTPUT:
		1336	RETVAL
		1337
		1338	bool
		1339	rxvt_term::parse_keysym (char keysym, char str)
		1340	CODE:
		1341	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1342	THIS->keyboard->register_done ();
		1343	OUTPUT:
		1344	RETVAL
		1345
820	void	1346	void
821	rxvt_term::selection_mark (...)	1347	rxvt_term::screen_cur (...)
822	PROTOTYPE: $;$$	1348	PROTOTYPE: $;$$
823	ALIAS:	1349	ALIAS:
		1350	screen_cur = 0
824	selection_beg = 1	1351	selection_beg = 1
825	selection_end = 2	1352	selection_end = 2
		1353	selection_mark = 3
826	PPCODE:	1354	PPCODE:
827	{	1355	{
828	row_col_t &sel = ix == 1 ? THIS->selection.beg	1356	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1357	: ix == 1 ? THIS->selection.beg
829	: ix == 2 ? THIS->selection.end	1358	: ix == 2 ? THIS->selection.end
830	: THIS->selection.mark;	1359	: THIS->selection.mark;
831		1360
832	if (GIMME_V != G_VOID)	1361	if (GIMME_V != G_VOID)
833	{	1362	{
834	EXTEND (SP, 2);	1363	EXTEND (SP, 2);
835	PUSHs (sv_2mortal (newSViv (sel.row)));	1364	PUSHs (sv_2mortal (newSViv (rc.row)));
836	PUSHs (sv_2mortal (newSViv (sel.col)));	1365	PUSHs (sv_2mortal (newSViv (rc.col)));
837	}	1366	}
838		1367
839	if (items == 3)	1368	if (items == 3)
840	{	1369	{
841	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1370	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
842	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1371	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
843		1372
844	if (ix)	1373	if (ix)
845	THIS->want_refresh = 1;	1374	THIS->want_refresh = 1;
846	}	1375	}
847	}	1376	}
848		1377
		1378	char
		1379	rxvt_term::cur_charset ()
		1380	CODE:
		1381	RETVAL = THIS->charsets [THIS->screen.charset];
		1382	OUTPUT:
		1383	RETVAL
		1384
849	int	1385	int
850	rxvt_term::selection_grab (int eventtime = CurrentTime)	1386	rxvt_term::selection_grab (U32 eventtime)
851		1387
852	void	1388	void
853	rxvt_term::selection (SV *newtext = 0)	1389	rxvt_term::selection (SV *newtext = 0)
854	PPCODE:	1390	PPCODE:
855	{	1391	{
856	if (GIMME_V != G_VOID)	1392	if (GIMME_V != G_VOID)
857	{	1393	XPUSHs (THIS->selection.text
858	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1394	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
859	SV *sv = newSVpv (sel, 0);	1395	: &PL_sv_undef);
860	SvUTF8_on (sv);
861	free (sel);
862	XPUSHs (sv_2mortal (sv));
863	}
864		1396
865	if (newtext)	1397	if (newtext)
866	{	1398	{
867	free (THIS->selection.text);	1399	free (THIS->selection.text);
868		1400
869	THIS->selection.text = sv2wcs (newtext);	1401	THIS->selection.text = sv2wcs (newtext);
870	THIS->selection.len = wcslen (THIS->selection.text);	1402	THIS->selection.len = wcslen (THIS->selection.text);
871	}	1403	}
872	}	1404	}
873		1405
		1406	void
		1407	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)
		1408
		1409	void
		1410	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1411
		1412	void
		1413	rxvt_term::scr_bell ()
		1414
		1415	void
		1416	rxvt_term::scr_add_lines (SV *string)
		1417	CODE:
		1418	{
		1419	wchar_t *wstr = sv2wcs (string);
		1420	THIS->scr_add_lines (wstr, wcslen (wstr));
		1421	free (wstr);
		1422	}
		1423
874	void	1424	void
875	rxvt_term::tt_write (SV *octets)	1425	rxvt_term::tt_write (SV *octets)
876	INIT:	1426	INIT:
877	STRLEN len;	1427	STRLEN len;
878	char *str = SvPVbyte (octets, len);	1428	char *str = SvPVbyte (octets, len);
879	C_ARGS:	1429	C_ARGS:
880	(unsigned char *)str, len	1430	str, len
		1431
		1432	void
		1433	rxvt_term::cmd_parse (SV *octets)
		1434	CODE:
		1435	{
		1436	STRLEN len;
		1437	char *str = SvPVbyte (octets, len);
		1438
		1439	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1440	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1441
		1442	THIS->cmdbuf_ptr = str;
		1443	THIS->cmdbuf_endp = str + len;
		1444
		1445	rxvt_push_locale (THIS->locale);
		1446	THIS->cmd_parse ();
		1447	rxvt_pop_locale ();
		1448
		1449	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1450	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1451	}
881		1452
882	SV *	1453	SV *
883	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1454	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
884	CODE:	1455	CODE:
885	{	1456	{
886	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1457	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
887	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1458	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
888	o->self = (HV *)SvRV (RETVAL);	1459	o->self = (HV *)SvRV (RETVAL);
889
890	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
891	char key[33]; sprintf (key, "%32lx", (long)o);
892	hv_store (hv, key, 32, newSViv ((long)o), 0);
893	}	1460	}
894	OUTPUT:	1461	OUTPUT:
895	RETVAL	1462	RETVAL
896		1463
897	MODULE = urxvt PACKAGE = urxvt::overlay	1464	MODULE = urxvt PACKAGE = urxvt::overlay
898		1465
899	void	1466	void
900	overlay::set (int x, int y, SV text, SV rend = 0)	1467	overlay::set (int x, int y, SV text, SV rend = 0)
901		1468
902	void	1469	void
		1470	overlay::show ()
		1471
		1472	void
		1473	overlay::hide ()
		1474
		1475	void
903	overlay::DESTROY ()	1476	overlay::DESTROY ()
904	CODE:
905	{
906	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
907	if (ovs)
908	{
909	HV hv = (HV )SvRV (*ovs);
910	char key[33]; sprintf (key, "%32lx", (long)THIS);
911	hv_delete (hv, key, 32, G_DISCARD);
912	}
913
914	delete THIS;
915	}
916		1477
917	MODULE = urxvt PACKAGE = urxvt::timer	1478	MODULE = urxvt PACKAGE = urxvt::timer
918		1479
919	SV *	1480	SV *
920	timer::new ()	1481	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.16 by root, Tue Jan 3 17:34:44 2006 UTC vs. Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.16 by root, Tue Jan 3 17:34:44 2006 UTC vs.
Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC