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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.15 by root, Tue Jan 3 16:32:33 2006 UTC vs.
Revision 1.58 by root, Thu Jan 12 01:38:37 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)
…		…
317	/////////////////////////////////////////////////////////////////////////////	392	/////////////////////////////////////////////////////////////////////////////
318		393
319	struct rxvt_perl_interp rxvt_perl;	394	struct rxvt_perl_interp rxvt_perl;
320		395
321	static PerlInterpreter *perl;	396	static PerlInterpreter *perl;
322
323	rxvt_perl_interp::rxvt_perl_interp ()
324	{
325	}
326		397
327	rxvt_perl_interp::~rxvt_perl_interp ()	398	rxvt_perl_interp::~rxvt_perl_interp ()
328	{	399	{
329	if (perl)	400	if (perl)
330	{	401	{
…		…
336	void	407	void
337	rxvt_perl_interp::init ()	408	rxvt_perl_interp::init ()
338	{	409	{
339	if (!perl)	410	if (!perl)
340	{	411	{
		412	perl_environ = rxvt_environ;
		413	swap (perl_environ, environ);
		414
341	char *argv[] = {	415	char *argv[] = {
342	"",	416	"",
		417	"-T",
343	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
344	};	419	};
345		420
346	perl = perl_alloc ();	421	perl = perl_alloc ();
347	perl_construct (perl);	422	perl_construct (perl);
348		423
349	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	424	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
350	\|\| perl_run (perl))	425	\|\| perl_run (perl))
351	{	426	{
352	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
353		428
354	perl_destruct (perl);	429	perl_destruct (perl);
355	perl_free (perl);	430	perl_free (perl);
356	perl = 0;	431	perl = 0;
357	}	432	}
		433
		434	swap (perl_environ, environ);
		435	}
		436	}
		437
		438	static void
		439	ungrab (rxvt_term *THIS)
		440	{
		441	if (THIS->perl.grabtime)
		442	{
		443	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		444	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		445	THIS->perl.grabtime = 0;
358	}	446	}
359	}	447	}
360		448
361	bool	449	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	450	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	451	{
364	if (!perl)	452	if (!perl)
365	return false;	453	return false;
366		454
367	if (htype == HOOK_INIT) // first hook ever called	455	if (htype == HOOK_INIT) // first hook ever called
368	{	456	{
369	term->self = (void )newSVptr ((void )term, "urxvt::term");	457	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
370	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	458	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
371	}	459	}
		460	else if (!term->perl.self)
		461	return false; // perl not initialized for this instance
372	else if (htype == HOOK_DESTROY)	462	else if (htype == HOOK_DESTROY)
373	{	463	{
374	// handled later	464	// handled later
375	}	465	}
376	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	466	else
377	{	467	{
378	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	468	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
379
380	if (HvKEYS (hv))
381	{	469	{
		470	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		471
		472	if (HvKEYS (hv))
		473	{
382	hv_iterinit (hv);	474	hv_iterinit (hv);
383		475
384	while (HE *he = hv_iternext (hv))	476	while (HE *he = hv_iternext (hv))
385	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	477	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		478	}
		479
386	}	480	}
		481
		482	if (!should_invoke [htype])
		483	return false;
387	}	484	}
388	else if (!should_invoke [htype])
389	return false;
390		485
		486	swap (perl_environ, environ);
		487
		488	try
		489	{
391	dSP;	490	dSP;
392	va_list ap;	491	va_list ap;
393		492
394	va_start (ap, htype);	493	va_start (ap, htype);
395		494
396	ENTER;	495	ENTER;
397	SAVETMPS;	496	SAVETMPS;
398		497
399	PUSHMARK (SP);	498	PUSHMARK (SP);
400		499
401	XPUSHs (sv_2mortal (newSVterm (term)));	500	XPUSHs (sv_2mortal (newSVterm (term)));
402	XPUSHs (sv_2mortal (newSViv (htype)));	501	XPUSHs (sv_2mortal (newSViv (htype)));
403		502
404	for (;;) {	503	for (;;) {
405	data_type dt = (data_type)va_arg (ap, int);	504	data_type dt = (data_type)va_arg (ap, int);
406		505
407	switch (dt)	506	switch (dt)
408	{	507	{
409	case DT_INT:	508	case DT_INT:
410	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	509	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
411	break;	510	break;
412		511
413	case DT_LONG:	512	case DT_LONG:
414	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
415	break;	514	break;
416		515
417	case DT_STRING:	516	case DT_STR:
418	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	517	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
419	break;	518	break;
420		519
421	case DT_END:	520	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	{	521	{
431	SV *status = POPs;	522	char str = va_arg (ap, char );
432	count = SvTRUE (status);	523	int len = va_arg (ap, int);
		524
		525	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
433	}	526	}
		527	break;
434		528
435	PUTBACK;	529	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	{	530	{
444	// TODO: clear magic	531	wchar_t wstr = va_arg (ap, wchar_t );
445	hv_clear ((HV )SvRV ((SV )term->self));	532	int wlen = va_arg (ap, int);
446	SvREFCNT_dec ((SV *)term->self);	533
		534	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
447	}	535	}
		536	break;
448		537
		538	case DT_XEVENT:
		539	{
		540	XEvent xe = va_arg (ap, XEvent );
		541	HV *hv = newHV ();
		542
		543	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		544	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		545	# undef set
		546
		547	setiv (type, xe->type);
		548	setiv (send_event, xe->xany.send_event);
		549	setiv (serial, xe->xany.serial);
		550
		551	switch (xe->type)
		552	{
		553	case KeyPress:
		554	case KeyRelease:
		555	case ButtonPress:
		556	case ButtonRelease:
		557	case MotionNotify:
		558	setiv (time, xe->xmotion.time);
		559	setiv (x, xe->xmotion.x);
		560	setiv (y, xe->xmotion.y);
		561	setiv (row, xe->xmotion.y / term->fheight);
		562	setiv (col, xe->xmotion.x / term->fwidth);
		563	setiv (x_root, xe->xmotion.x_root);
		564	setiv (y_root, xe->xmotion.y_root);
		565	setiv (state, xe->xmotion.state);
		566	break;
		567	}
		568
		569	switch (xe->type)
		570	{
		571	case KeyPress:
		572	case KeyRelease:
		573	setiv (keycode, xe->xkey.keycode);
		574	break;
		575
		576	case ButtonPress:
		577	case ButtonRelease:
		578	setiv (button, xe->xbutton.button);
		579	break;
		580
		581	case MotionNotify:
		582	setiv (is_hint, xe->xmotion.is_hint);
		583	break;
		584	}
		585
		586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		587	}
		588	break;
		589
		590	case DT_END:
		591	{
		592	va_end (ap);
		593
		594	PUTBACK;
		595	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		596	SPAGAIN;
		597
		598	if (count)
		599	{
		600	SV *status = POPs;
		601	count = SvTRUE (status);
		602	}
		603
		604	PUTBACK;
		605	FREETMPS;
		606	LEAVE;
		607
		608	if (SvTRUE (ERRSV))
		609	{
		610	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		611	ungrab (term); // better lose the grab than the session
		612	}
		613
		614	if (htype == HOOK_DESTROY)
		615	{
		616	clearSVptr ((SV *)term->perl.self);
		617	SvREFCNT_dec ((SV *)term->perl.self);
		618	}
		619
		620	swap (perl_environ, environ);
449	return count;	621	return count;
450	}	622	}
451		623
452	default:	624	default:
453	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	625	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		626	}
454	}	627	}
455	}	628	}
		629	catch (...)
		630	{
		631	swap (perl_environ, environ);
		632	throw;
		633	}
456	}	634	}
457		635
458	/////////////////////////////////////////////////////////////////////////////	636	/////////////////////////////////////////////////////////////////////////////
459		637
460	MODULE = urxvt PACKAGE = urxvt	638	MODULE = urxvt PACKAGE = urxvt
461		639
462	PROTOTYPES: ENABLE	640	PROTOTYPES: ENABLE
463		641
464	BOOT:	642	BOOT:
465	{	643	{
466	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	644	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));	645	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		646	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		647	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		648
468	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	649	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469	set_hookname (INIT);	650	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
470	set_hookname (RESET);	651	# include "hookinc.h"
471	set_hookname (START);	652	# 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		653
		654	HV *option = get_hv ("urxvt::OPTION", 1);
		655	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		656	# define nodef(name)
		657	# include "optinc.h"
		658	# undef nodef
		659	# undef def
		660
		661	HV *stash = gv_stashpv ("urxvt", 1);
		662	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
486	export_const (DEFAULT_RSTYLE);	663	export_const_iv (DEFAULT_RSTYLE);
487	export_const (OVERLAY_RSTYLE);	664	export_const_iv (OVERLAY_RSTYLE);
488	export_const (RS_Bold);	665	export_const_iv (RS_Bold);
489	export_const (RS_Italic);	666	export_const_iv (RS_Italic);
490	export_const (RS_Blink);	667	export_const_iv (RS_Blink);
491	export_const (RS_RVid);	668	export_const_iv (RS_RVid);
492	export_const (RS_Uline);	669	export_const_iv (RS_Uline);
493		670
494	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	671	export_const_iv (CurrentTime);
		672	export_const_iv (ShiftMask);
		673	export_const_iv (LockMask);
		674	export_const_iv (ControlMask);
		675	export_const_iv (Mod1Mask);
		676	export_const_iv (Mod2Mask);
		677	export_const_iv (Mod3Mask);
		678	export_const_iv (Mod4Mask);
		679	export_const_iv (Mod5Mask);
		680	export_const_iv (Button1Mask);
		681	export_const_iv (Button2Mask);
		682	export_const_iv (Button3Mask);
		683	export_const_iv (Button4Mask);
		684	export_const_iv (Button5Mask);
		685	export_const_iv (AnyModifier);
		686
		687	export_const_iv (EVENT_NONE);
		688	export_const_iv (EVENT_READ);
		689	export_const_iv (EVENT_WRITE);
495	}	690	}
496		691
497	void	692	void
498	set_should_invoke (int htype, int value)	693	set_should_invoke (int htype, int value)
499	CODE:	694	CODE:
…		…
506		701
507	void	702	void
508	fatal (const char *msg)	703	fatal (const char *msg)
509	CODE:	704	CODE:
510	rxvt_fatal ("%s", msg);	705	rxvt_fatal ("%s", msg);
		706
		707	SV *
		708	untaint (SV *sv)
		709	CODE:
		710	RETVAL = newSVsv (sv);
		711	SvTAINTED_off (RETVAL);
		712	OUTPUT:
		713	RETVAL
		714
		715	bool
		716	safe ()
		717	CODE:
		718	RETVAL = !rxvt_tainted ();
		719	OUTPUT:
		720	RETVAL
511		721
512	NV	722	NV
513	NOW ()	723	NOW ()
514	CODE:	724	CODE:
515	RETVAL = NOW;	725	RETVAL = NOW;
…		…
563	}	773	}
564	OUTPUT:	774	OUTPUT:
565	RETVAL	775	RETVAL
566		776
567	MODULE = urxvt PACKAGE = urxvt::term	777	MODULE = urxvt PACKAGE = urxvt::term
		778
		779	SV *
		780	_new (...)
		781	CODE:
		782	{
		783	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		784	croak ("first argument to urxvt::term->_new must be arrayref");
		785
		786	rxvt_term *term = new rxvt_term;
		787
		788	term->argv = new stringvec;
		789	term->envv = new stringvec;
		790
		791	for (int i = 1; i < items; i++)
		792	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		793
		794	AV envv = (AV )SvRV (ST (0));
		795	for (int i = av_len (envv) + 1; i--; )
		796	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		797
		798	term->envv->push_back (0);
		799
		800	bool success;
		801
		802	try
		803	{
		804	success = term->init (term->argv->size (), term->argv->begin ());
		805	}
		806	catch (const class rxvt_failure_exception &e)
		807	{
		808	success = false;
		809	}
		810
		811	if (!success)
		812	{
		813	term->destroy ();
		814	croak ("error while initializing new terminal instance");
		815	}
		816
		817	RETVAL = term && term->perl.self
		818	? newSVterm (term) : &PL_sv_undef;
		819	}
		820	OUTPUT:
		821	RETVAL
		822
		823	void
		824	rxvt_term::destroy ()
		825
		826	void
		827	rxvt_term::grab_button (int button, U32 modifiers)
		828	CODE:
		829	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		830	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		831	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		832
		833	bool
		834	rxvt_term::grab (U32 eventtime, int sync = 0)
		835	CODE:
		836	{
		837	int mode = sync ? GrabModeSync : GrabModeAsync;
		838
		839	THIS->perl.grabtime = 0;
		840
		841	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		842	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		843	mode, mode, None, GRAB_CURSOR, eventtime))
		844	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		845	THIS->perl.grabtime = eventtime;
		846	else
		847	XUngrabPointer (THIS->display->display, eventtime);
		848
		849	RETVAL = !!THIS->perl.grabtime;
		850	}
		851	OUTPUT:
		852	RETVAL
		853
		854	void
		855	rxvt_term::allow_events_async ()
		856	CODE:
		857	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		858
		859	void
		860	rxvt_term::allow_events_sync ()
		861	CODE:
		862	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		863
		864	void
		865	rxvt_term::allow_events_replay ()
		866	CODE:
		867	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		868	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		869
		870	void
		871	rxvt_term::ungrab ()
		872	CODE:
		873	ungrab (THIS);
568		874
569	int	875	int
570	rxvt_term::strwidth (SV *str)	876	rxvt_term::strwidth (SV *str)
571	CODE:	877	CODE:
572	{	878	{
…		…
591	char *mbstr = rxvt_wcstombs (wstr);	897	char *mbstr = rxvt_wcstombs (wstr);
592	rxvt_pop_locale ();	898	rxvt_pop_locale ();
593		899
594	free (wstr);	900	free (wstr);
595		901
596	RETVAL = newSVpv (mbstr, 0);	902	RETVAL = taint_if (newSVpv (mbstr, 0), str);
597	free (mbstr);	903	free (mbstr);
598	}	904	}
599	OUTPUT:	905	OUTPUT:
600	RETVAL	906	RETVAL
601		907
…		…
608		914
609	rxvt_push_locale (THIS->locale);	915	rxvt_push_locale (THIS->locale);
610	wchar_t *wstr = rxvt_mbstowcs (data, len);	916	wchar_t *wstr = rxvt_mbstowcs (data, len);
611	rxvt_pop_locale ();	917	rxvt_pop_locale ();
612		918
613	char *str = rxvt_wcstoutf8 (wstr);	919	RETVAL = taint_if (wcs2sv (wstr), octets);
614	free (wstr);	920	free (wstr);
615
616	RETVAL = newSVpv (str, 0);
617	SvUTF8_on (RETVAL);
618	free (str);
619	}	921	}
620	OUTPUT:	922	OUTPUT:
621	RETVAL	923	RETVAL
		924
		925	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		926
		927	#define TERM_OFFSET_width TERM_OFFSET(width)
		928	#define TERM_OFFSET_height TERM_OFFSET(height)
		929	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		930	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		931	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		932	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		933	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		934	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		935	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		936	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		937	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		938	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
622		939
623	int	940	int
		941	rxvt_term::width ()
		942	ALIAS:
		943	width = TERM_OFFSET_width
		944	height = TERM_OFFSET_height
		945	fwidth = TERM_OFFSET_fwidth
		946	fheight = TERM_OFFSET_fheight
		947	fbase = TERM_OFFSET_fbase
		948	nrow = TERM_OFFSET_nrow
		949	ncol = TERM_OFFSET_ncol
		950	focus = TERM_OFFSET_focus
		951	mapped = TERM_OFFSET_mapped
		952	saveLines = TERM_OFFSET_saveLines
		953	total_rows = TERM_OFFSET_total_rows
		954	nsaved = TERM_OFFSET_nsaved
		955	CODE:
		956	RETVAL = (int )((char *)THIS + ix);
		957	OUTPUT:
		958	RETVAL
		959
		960	unsigned int
		961	rxvt_term::ModLevel3Mask ()
		962	ALIAS:
		963	ModLevel3Mask = 0
		964	ModMetaMask = 1
		965	ModNumLockMask = 2
		966	CODE:
		967	switch (ix)
		968	{
		969	case 0: RETVAL = THIS->ModLevel3Mask; break;
		970	case 1: RETVAL = THIS->ModMetaMask; break;
		971	case 2: RETVAL = THIS->ModNumLockMask; break;
		972	}
		973	OUTPUT:
		974	RETVAL
		975
		976	char *
		977	rxvt_term::display_id ()
		978	ALIAS:
		979	display_id = 0
		980	locale = 1
		981	CODE:
		982	switch (ix)
		983	{
		984	case 0: RETVAL = THIS->display->id; break;
		985	case 1: RETVAL = THIS->locale; break;
		986	}
		987	OUTPUT:
		988	RETVAL
		989
		990	SV *
624	rxvt_term::nsaved ()	991	rxvt_term::_env ()
625	CODE:	992	CODE:
		993	{
		994	if (THIS->envv)
		995	{
		996	AV *av = newAV ();
		997
		998	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		999	if (*i)
		1000	av_push (av, newSVpv (*i, 0));
		1001
		1002	RETVAL = newRV_noinc ((SV *)av);
		1003	}
		1004	else
		1005	RETVAL = &PL_sv_undef;
		1006	}
		1007	OUTPUT:
		1008	RETVAL
		1009
		1010	int
		1011	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1012	CODE:
		1013	RETVAL = THIS->pty_ev.events;
		1014	if (events != EVENT_UNDEF)
		1015	THIS->pty_ev.set (events);
		1016	OUTPUT:
		1017	RETVAL
		1018
		1019	U32
		1020	rxvt_term::parent ()
		1021	CODE:
		1022	RETVAL = (U32)THIS->parent [0];
		1023	OUTPUT:
		1024	RETVAL
		1025
		1026	U32
		1027	rxvt_term::vt ()
		1028	CODE:
		1029	RETVAL = (U32)THIS->vt;
		1030	OUTPUT:
		1031	RETVAL
		1032
		1033	U32
		1034	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1035	CODE:
		1036	{
626	RETVAL = THIS->nsaved;	1037	RETVAL = THIS->rstyle;
		1038	THIS->rstyle = new_rstyle;
		1039	}
627	OUTPUT:	1040	OUTPUT:
628	RETVAL	1041	RETVAL
629		1042
630	int	1043	int
631	rxvt_term::view_start (int newval = -1)	1044	rxvt_term::view_start (int newval = -1)
632	CODE:	1045	CODE:
633	{	1046	{
…		…
640	}	1053	}
641	}	1054	}
642	OUTPUT:	1055	OUTPUT:
643	RETVAL	1056	RETVAL
644		1057
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	1058	void
660	rxvt_term::want_refresh ()	1059	rxvt_term::want_refresh ()
661	CODE:	1060	CODE:
662	THIS->want_refresh = 1;	1061	THIS->want_refresh = 1;
663		1062
664	void	1063	void
665	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1064	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:	1065	PPCODE:
667	{	1066	{
668	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1067	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
669	croak ("row_number number of out range");	1068	XSRETURN_EMPTY;
670		1069
671	line_t &l = ROW(row_number);	1070	line_t &l = ROW(row_number);
672		1071
673	if (GIMME_V != G_VOID)	1072	if (GIMME_V != G_VOID)
674	{	1073	{
675	wchar_t *wstr = new wchar_t [THIS->ncol];	1074	wchar_t *wstr = new wchar_t [THIS->ncol];
676		1075
677	for (int col = 0; col <THIS->ncol; col++)	1076	for (int col = 0; col < THIS->ncol; col++)
678	wstr [col] = l.t [col];	1077	wstr [col] = l.t [col];
679		1078
680	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);	1079	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
681	free (wstr);
682		1080
683	SV *sv = newSVpv (str, 0);	1081	delete [] wstr;
684	SvUTF8_on (sv);
685	XPUSHs (sv_2mortal (sv));
686	free (str);
687	}	1082	}
688		1083
689	if (new_text)	1084	if (new_text)
690	{	1085	{
691	wchar_t *wstr = sv2wcs (new_text);	1086	wchar_t *wstr = sv2wcs (new_text);
692		1087
693	int len = wcslen (wstr);	1088	int len = min (wcslen (wstr) - start_ofs, max_len);
694		1089
695	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1090	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
696	{	1091	{
697	free (wstr);	1092	free (wstr);
698	croak ("new_text extends beyond horizontal margins");	1093	croak ("new_text extends beyond horizontal margins");
699	}	1094	}
700		1095
701	for (int col = start_col; col < start_col + len; col++)	1096	for (int col = start_col; col < start_col + len; col++)
702	{	1097	{
703	l.t [col] = wstr [col - start_col];	1098	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]));	1099	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705	}	1100	}
706		1101
707	free (wstr);	1102	free (wstr);
708	}	1103	}
709	}	1104	}
710		1105
711	void	1106	void
712	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1107	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:	1108	PPCODE:
714	{	1109	{
715	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1110	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
716	croak ("row_number number of out range");	1111	XSRETURN_EMPTY;
717		1112
718	line_t &l = ROW(row_number);	1113	line_t &l = ROW(row_number);
719		1114
720	if (GIMME_V != G_VOID)	1115	if (GIMME_V != G_VOID)
721	{	1116	{
…		…
732	{	1127	{
733	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1128	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734	croak ("new_rend must be arrayref");	1129	croak ("new_rend must be arrayref");
735		1130
736	AV av = (AV )SvRV (new_rend);	1131	AV av = (AV )SvRV (new_rend);
737	int len = av_len (av) + 1;	1132	int len = min (av_len (av) + 1 - start_ofs, max_len);
738		1133
739	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1134	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
740	croak ("new_rend array extends beyond horizontal margins");	1135	croak ("new_rend array extends beyond horizontal margins");
741		1136
742	for (int col = start_col; col < start_col + len; col++)	1137	for (int col = start_col; col < start_col + len; col++)
743	{	1138	{
744	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1139	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745		1140
746	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1141	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747	}	1142	}
748	}	1143	}
749	}	1144	}
750		1145
751	int	1146	int
752	rxvt_term::ROW_l (int row_number, int new_length = -2)	1147	rxvt_term::ROW_l (int row_number, int new_length = -1)
753	CODE:	1148	CODE:
754	{	1149	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1150	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
756	croak ("row_number number of out range");	1151	XSRETURN_EMPTY;
757		1152
758	line_t &l = ROW(row_number);	1153	line_t &l = ROW(row_number);
759	RETVAL = l.l;	1154	RETVAL = l.l;
760		1155
761	if (new_length >= -1)	1156	if (new_length >= 0)
762	l.l = new_length;	1157	l.l = new_length;
763	}	1158	}
764	OUTPUT:	1159	OUTPUT:
765	RETVAL	1160	RETVAL
766		1161
		1162	bool
		1163	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1164	CODE:
		1165	{
		1166	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1167	XSRETURN_EMPTY;
		1168
		1169	line_t &l = ROW(row_number);
		1170	RETVAL = l.is_longer ();
		1171
		1172	if (new_is_longer >= 0)
		1173	l.is_longer (new_is_longer);
		1174	}
		1175	OUTPUT:
		1176	RETVAL
		1177
767	SV *	1178	SV *
768	rxvt_term::special_encode (SV *str)	1179	rxvt_term::special_encode (SV *string)
769	CODE:	1180	CODE:
770	abort ();//TODO	1181	{
		1182	wchar_t *wstr = sv2wcs (string);
		1183	int wlen = wcslen (wstr);
		1184	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1185
		1186	rxvt_push_locale (THIS->locale);
		1187
		1188	wchar_t *r = rstr;
		1189	for (wchar_t s = wstr; s; s++)
		1190	if (wcwidth (*s) == 0)
		1191	{
		1192	if (r == rstr)
		1193	croak ("leading combining character unencodable");
		1194
		1195	unicode_t n = rxvt_compose (r[-1], *s);
		1196	if (n == NOCHAR)
		1197	n = rxvt_composite.compose (r[-1], *s);
		1198
		1199	r[-1] = n;
		1200	}
		1201	#if !UNICODE_3
		1202	else if (*s >= 0x10000)
		1203	r++ = rxvt_composite.compose (s);
		1204	#endif
		1205	else
		1206	r++ = s;
		1207
		1208	rxvt_pop_locale ();
		1209
		1210	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1211
		1212	delete [] rstr;
		1213	}
		1214	OUTPUT:
		1215	RETVAL
771		1216
772	SV *	1217	SV *
773	rxvt_term::special_decode (SV *str)	1218	rxvt_term::special_decode (SV *text)
774	CODE:	1219	CODE:
775	abort ();//TODO	1220	{
		1221	wchar_t *wstr = sv2wcs (text);
		1222	int wlen = wcslen (wstr);
		1223	int dlen = 0;
		1224
		1225	// find length
		1226	for (wchar_t s = wstr; s; s++)
		1227	if (*s == NOCHAR)
		1228	;
		1229	else if (IS_COMPOSE (*s))
		1230	dlen += rxvt_composite.expand (*s, 0);
		1231	else
		1232	dlen++;
		1233
		1234	wchar_t *rstr = new wchar_t [dlen];
		1235
		1236	// decode
		1237	wchar_t *r = rstr;
		1238	for (wchar_t s = wstr; s; s++)
		1239	if (*s == NOCHAR)
		1240	;
		1241	else if (IS_COMPOSE (*s))
		1242	r += rxvt_composite.expand (*s, r);
		1243	else
		1244	r++ = s;
		1245
		1246	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1247
		1248	delete [] rstr;
		1249	}
		1250	OUTPUT:
		1251	RETVAL
776		1252
777	void	1253	void
778	rxvt_term::_resource (char name, int index, SV newval = 0)	1254	rxvt_term::_resource (char name, int index, SV newval = 0)
779	PPCODE:	1255	PPCODE:
780	{	1256	{
781	struct resval { const char *name; int value; } rslist [] = {	1257	struct resval { const char *name; int value; } rslist [] = {
782	# define Rs_def(name) { # name, Rs_ ## name },	1258	# define def(name) { # name, Rs_ ## name },
783	# define Rs_reserve(name,count)	1259	# define reserve(name,count)
784	# include "rsinc.h"	1260	# include "rsinc.h"
785	# undef Rs_def	1261	# undef def
786	# undef Rs_reserve	1262	# undef reserve
787	};	1263	};
788		1264
789	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1265	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
790		1266
791	do {	1267	do {
…		…
797		1273
798	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1274	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
799	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1275	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
800		1276
801	if (GIMME_V != G_VOID)	1277	if (GIMME_V != G_VOID)
802	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1278	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
803		1279
804	if (newval)	1280	if (newval)
805	{	1281	{
806	if (SvOK (newval))	1282	if (SvOK (newval))
807	{	1283	{
…		…
812	else	1288	else
813	THIS->rs [index] = 0;	1289	THIS->rs [index] = 0;
814	}	1290	}
815	}	1291	}
816		1292
		1293	const char *
		1294	rxvt_term::x_resource (const char *name)
		1295	CLEANUP:
		1296	SvTAINTED_on (ST (0));
		1297
		1298	bool
		1299	rxvt_term::option (U32 optval, int set = -1)
		1300	CODE:
		1301	{
		1302	RETVAL = THIS->options & optval;
		1303
		1304	if (set >= 0)
		1305	{
		1306	if (set)
		1307	THIS->options \|= optval;
		1308	else
		1309	THIS->options &= ~optval;
		1310
		1311	switch (optval)
		1312	{
		1313	case Opt_skipBuiltinGlyphs:
		1314	THIS->set_fonts ();
		1315	THIS->scr_remap_chars ();
		1316	THIS->scr_touch (true);
		1317	THIS->want_refresh = 1;
		1318	break;
		1319
		1320	case Opt_cursorUnderline:
		1321	THIS->want_refresh = 1;
		1322	break;
		1323
		1324	# case Opt_scrollBar_floating:
		1325	# case Opt_scrollBar_right:
		1326	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1327	# break;
		1328	}
		1329	}
		1330	}
		1331	OUTPUT:
		1332	RETVAL
		1333
		1334	bool
		1335	rxvt_term::parse_keysym (char keysym, char str)
		1336	CODE:
		1337	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1338	THIS->keyboard->register_done ();
		1339	OUTPUT:
		1340	RETVAL
		1341
817	void	1342	void
818	rxvt_term::selection_mark (...)	1343	rxvt_term::screen_cur (...)
819	PROTOTYPE: $;$$	1344	PROTOTYPE: $;$$
820	ALIAS:	1345	ALIAS:
		1346	screen_cur = 0
821	selection_beg = 1	1347	selection_beg = 1
822	selection_end = 2	1348	selection_end = 2
		1349	selection_mark = 3
823	PPCODE:	1350	PPCODE:
824	{	1351	{
825	row_col_t &sel = ix == 1 ? THIS->selection.beg	1352	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1353	: ix == 1 ? THIS->selection.beg
826	: ix == 2 ? THIS->selection.end	1354	: ix == 2 ? THIS->selection.end
827	: THIS->selection.mark;	1355	: THIS->selection.mark;
828		1356
829	if (GIMME_V != G_VOID)	1357	if (GIMME_V != G_VOID)
830	{	1358	{
831	EXTEND (SP, 2);	1359	EXTEND (SP, 2);
832	PUSHs (sv_2mortal (newSViv (sel.row)));	1360	PUSHs (sv_2mortal (newSViv (rc.row)));
833	PUSHs (sv_2mortal (newSViv (sel.col)));	1361	PUSHs (sv_2mortal (newSViv (rc.col)));
834	}	1362	}
835		1363
836	if (items == 3)	1364	if (items == 3)
837	{	1365	{
838	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1366	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
839	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1367	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
840		1368
841	if (ix)	1369	if (ix)
842	THIS->want_refresh = 1;	1370	THIS->want_refresh = 1;
843	}	1371	}
844	}	1372	}
845		1373
		1374	char
		1375	rxvt_term::cur_charset ()
		1376	CODE:
		1377	RETVAL = THIS->charsets [THIS->screen.charset];
		1378	OUTPUT:
		1379	RETVAL
		1380
846	int	1381	int
847	rxvt_term::selection_grab (int eventtime = CurrentTime)	1382	rxvt_term::selection_grab (U32 eventtime)
848		1383
849	void	1384	void
850	rxvt_term::selection (SV *newtext = 0)	1385	rxvt_term::selection (SV *newtext = 0)
851	PPCODE:	1386	PPCODE:
852	{	1387	{
853	if (GIMME_V != G_VOID)	1388	if (GIMME_V != G_VOID)
854	{	1389	XPUSHs (THIS->selection.text
855	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1390	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
856	SV *sv = newSVpv (sel, 0);	1391	: &PL_sv_undef);
857	SvUTF8_on (sv);
858	free (sel);
859	XPUSHs (sv_2mortal (sv));
860	}
861		1392
862	if (newtext)	1393	if (newtext)
863	{	1394	{
864	free (THIS->selection.text);	1395	free (THIS->selection.text);
865		1396
866	THIS->selection.text = sv2wcs (newtext);	1397	THIS->selection.text = sv2wcs (newtext);
867	THIS->selection.len = wcslen (THIS->selection.text);	1398	THIS->selection.len = wcslen (THIS->selection.text);
868	}	1399	}
869	}	1400	}
870		1401
		1402	void
		1403	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)
		1404
		1405	void
		1406	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1407
		1408	void
		1409	rxvt_term::scr_bell ()
		1410
		1411	void
		1412	rxvt_term::scr_add_lines (SV *string)
		1413	CODE:
		1414	{
		1415	wchar_t *wstr = sv2wcs (string);
		1416	THIS->scr_add_lines (wstr, wcslen (wstr));
		1417	free (wstr);
		1418	}
		1419
871	void	1420	void
872	rxvt_term::tt_write (SV *octets)	1421	rxvt_term::tt_write (SV *octets)
873	INIT:	1422	INIT:
874	STRLEN len;	1423	STRLEN len;
875	char *str = SvPVbyte (octets, len);	1424	char *str = SvPVbyte (octets, len);
876	C_ARGS:	1425	C_ARGS:
877	(unsigned char *)str, len	1426	str, len
		1427
		1428	void
		1429	rxvt_term::cmd_parse (SV *octets)
		1430	CODE:
		1431	{
		1432	STRLEN len;
		1433	char *str = SvPVbyte (octets, len);
		1434
		1435	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1436	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1437
		1438	THIS->cmdbuf_ptr = str;
		1439	THIS->cmdbuf_endp = str + len;
		1440
		1441	rxvt_push_locale (THIS->locale);
		1442	THIS->cmd_parse ();
		1443	rxvt_pop_locale ();
		1444
		1445	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1446	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1447	}
878		1448
879	SV *	1449	SV *
880	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1450	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881	CODE:	1451	CODE:
882	{	1452	{
883	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1453	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1454	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885	o->self = (HV *)SvRV (RETVAL);	1455	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	}	1456	}
891	OUTPUT:	1457	OUTPUT:
892	RETVAL	1458	RETVAL
893		1459
894	MODULE = urxvt PACKAGE = urxvt::overlay	1460	MODULE = urxvt PACKAGE = urxvt::overlay
895		1461
896	void	1462	void
897	overlay::set (int x, int y, SV text, SV rend = 0)	1463	overlay::set (int x, int y, SV text, SV rend = 0)
898		1464
899	void	1465	void
		1466	overlay::show ()
		1467
		1468	void
		1469	overlay::hide ()
		1470
		1471	void
900	overlay::DESTROY ()	1472	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		1473
914	MODULE = urxvt PACKAGE = urxvt::timer	1474	MODULE = urxvt PACKAGE = urxvt::timer
915		1475
916	SV *	1476	SV *
917	timer::new ()	1477	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.15 by root, Tue Jan 3 16:32:33 2006 UTC vs. Revision 1.58 by root, Thu Jan 12 01:38:37 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.15 by root, Tue Jan 3 16:32:33 2006 UTC vs.
Revision 1.58 by root, Thu Jan 12 01:38:37 2006 UTC