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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.59 by root, Thu Jan 12 02:20:56 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 "unistd.h"
		35
		36	#include "iom.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
39		49
40	#undef LINENO	50	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	52	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
44		54
45	/////////////////////////////////////////////////////////////////////////////	55	/////////////////////////////////////////////////////////////////////////////
46		56
		57	static SV *
		58	taint (SV *sv)
		59	{
		60	SvTAINT (sv);
		61	return sv;
		62	}
		63
		64	static SV *
		65	taint_if (SV sv, SV src)
		66	{
		67	if (SvTAINTED (src))
		68	SvTAINT (sv);
		69
		70	return sv;
		71	}
		72
47	static wchar_t *	73	static wchar_t *
48	sv2wcs (SV *sv)	74	sv2wcs (SV *sv)
49	{	75	{
50	STRLEN len;	76	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	77	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	78	return rxvt_utf8towcs (str, len);
53	}	79	}
54		80
55	static SV *	81	static SV *
		82	wcs2sv (wchar_t *wstr, int len = -1)
		83	{
		84	char *str = rxvt_wcstoutf8 (wstr, len);
		85
		86	SV *sv = newSVpv (str, 0);
		87	SvUTF8_on (sv);
		88	free (str);
		89
		90	return sv;
		91	}
		92
		93	static SV *
56	new_ref (HV hv, const char klass)	94	new_ref (HV hv, const char klass)
57	{	95	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	96	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	97	}
60		98
61	//TODO: use magic	99	//TODO: use magic
62	static SV *	100	static SV *
63	newSVptr (void ptr, const char klass)	101	newSVptr (void ptr, const char klass)
64	{	102	{
65	HV *hv = newHV ();	103	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	104	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
67	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	105	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		106	}
		107
		108	static void
		109	clearSVptr (SV *sv)
		110	{
		111	if (SvROK (sv))
		112	sv = SvRV (sv);
		113
		114	hv_clear ((HV *)sv);
		115	sv_unmagic (sv, PERL_MAGIC_ext);
68	}	116	}
69		117
70	static long	118	static long
71	SvPTR (SV sv, const char klass)	119	SvPTR (SV sv, const char klass)
72	{	120	{
73	if (!sv_derived_from (sv, klass))	121	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	122	croak ("object of type %s expected", klass);
75		123
76	IV iv = SvIV (hv_fetch ((HV )SvRV (sv), "_ptr", 4, 1));	124	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		125
78	if (!iv)	126	if (!mg)
79	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	127	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
80		128
81	return (long)iv;	129	return (long)mg->mg_ptr;
82	}	130	}
83		131
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		134
87	/////////////////////////////////////////////////////////////////////////////	135	/////////////////////////////////////////////////////////////////////////////
88		136
89	struct perl_watcher	137	struct perl_watcher
…		…
186	rend_t **rend;	234	rend_t **rend;
187		235
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	236	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	237	~overlay ();
190		238
		239	void show ();
		240	void hide ();
		241
191	void swap ();	242	void swap ();
192		243
193	void set (int x, int y, SV str, SV rend);	244	void set (int x, int y, SV str, SV rend);
194	};	245	};
195		246
…		…
202	h += 2;	253	h += 2;
203	}	254	}
204		255
205	text = new text_t *[h];	256	text = new text_t *[h];
206	rend = new rend_t *[h];	257	rend = new rend_t *[h];
207		258
208	for (int y = 0; y < h; y++)	259	for (int y = 0; y < h; y++)
209	{	260	{
210	text_t *tp = text[y] = new text_t[w];	261	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	262	rend_t *rp = rend[y] = new rend_t[w];
212		263
213	text_t t0, t1, t2;	264	text_t t0, t1, t2;
214	rend_t r = rstyle;	265	rend_t r = rstyle;
215		266
216	if (border == 2)	267	if (border == 2)
217	{	268	{
218	if (y == 0)	269	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	270	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	271	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	272	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	273	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	274	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		275
225	*tp++ = t0;	276	*tp++ = t0;
226	*rp++ = r;	277	*rp++ = r;
227		278
228	for (int x = w - 2; x-- > 0; )	279	for (int x = w - 2; x-- > 0; )
229	{	280	{
230	*tp++ = t1;	281	*tp++ = t1;
231	*rp++ = r;	282	*rp++ = r;
232	}	283	}
233		284
234	*tp = t2;	285	*tp = t2;
235	*rp = r;	286	*rp = r;
236	}	287	}
237	else	288	else
238	for (int x = w; x-- > 0; )	289	for (int x = w; x-- > 0; )
239	{	290	{
240	*tp++ = 0x0020;	291	*tp++ = 0x0020;
241	*rp++ = r;	292	*rp++ = r;
242	}	293	}
243	}	294	}
244		295
		296	show ();
245	THIS->want_refresh = 1;	297	THIS->want_refresh = 1;
246	}	298	}
247		299
248	overlay::~overlay ()	300	overlay::~overlay ()
249	{	301	{
		302	hide ();
		303
250	for (int y = h; y--; )	304	for (int y = h; y--; )
251	{	305	{
252	delete [] text[y];	306	delete [] text[y];
253	delete [] rend[y];	307	delete [] rend[y];
254	}	308	}
…		…
257	delete [] rend;	311	delete [] rend;
258		312
259	THIS->want_refresh = 1;	313	THIS->want_refresh = 1;
260	}	314	}
261		315
		316	void
		317	overlay::show ()
		318	{
		319	char key[33]; sprintf (key, "%32lx", (long)this);
		320
		321	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		322	hv_store (hv, key, 32, newSViv ((long)this), 0);
		323	}
		324
		325	void
		326	overlay::hide ()
		327	{
		328	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		329
		330	if (ovs)
		331	{
		332	char key[33]; sprintf (key, "%32lx", (long)this);
		333
		334	HV hv = (HV )SvRV (*ovs);
		335	hv_delete (hv, key, 32, G_DISCARD);
		336	}
		337	}
		338
262	void overlay::swap ()	339	void overlay::swap ()
263	{	340	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	341	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));	342	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		343
…		…
269		346
270	for (int y = ov_h; y--; )	347	for (int y = ov_h; y--; )
271	{	348	{
272	text_t *t1 = text [y];	349	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	350	rend_t *r1 = rend [y];
274		351
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	352	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;	353	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
277		354
278	for (int x = ov_w; x--; )	355	for (int x = ov_w; x--; )
279	{	356	{
280	text_t t = t1; t1++ = t2; t2++ = t;	357	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));	358	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	359	}
283	}	360	}
284		361
285	}	362	}
286		363
287	void overlay::set (int x, int y, SV str, SV rend)	364	void overlay::set (int x, int y, SV text, SV rend)
288	{	365	{
289	x += border;	366	x += border;
290	y += border;	367	y += border;
291		368
292	if (!IN_RANGE_EXC (y, 0, h - border))	369	if (!IN_RANGE_EXC (y, 0, h - border))
293	return;	370	return;
294		371
295	wchar_t *wstr = sv2wcs (str);	372	wchar_t *wtext = sv2wcs (text);
296		373
297	for (int col = min (wcslen (wstr), w - x - border); col--; )	374	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	text [y][x + col] = wstr [col];	375	this->text [y][x + col] = wtext [col];
299		376
300	free (wstr);	377	free (wtext);
		378
		379	if (rend)
		380	{
		381	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
		382	croak ("rend must be arrayref");
		383
		384	AV av = (AV )SvRV (rend);
		385
		386	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		388	}
301		389
302	THIS->want_refresh = 1;	390	THIS->want_refresh = 1;
303	}	391	}
304		392
305		393
306	/////////////////////////////////////////////////////////////////////////////	394	/////////////////////////////////////////////////////////////////////////////
307		395
308	struct rxvt_perl_interp rxvt_perl;	396	struct rxvt_perl_interp rxvt_perl;
309		397
310	static PerlInterpreter *perl;	398	static PerlInterpreter *perl;
311
312	rxvt_perl_interp::rxvt_perl_interp ()
313	{
314	}
315		399
316	rxvt_perl_interp::~rxvt_perl_interp ()	400	rxvt_perl_interp::~rxvt_perl_interp ()
317	{	401	{
318	if (perl)	402	if (perl)
319	{	403	{
…		…
325	void	409	void
326	rxvt_perl_interp::init ()	410	rxvt_perl_interp::init ()
327	{	411	{
328	if (!perl)	412	if (!perl)
329	{	413	{
		414	perl_environ = rxvt_environ;
		415	swap (perl_environ, environ);
		416
330	char *argv[] = {	417	char *argv[] = {
331	"",	418	"",
		419	"-T",
332	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
333	};	421	};
334		422
335	perl = perl_alloc ();	423	perl = perl_alloc ();
336	perl_construct (perl);	424	perl_construct (perl);
337		425
338	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
339	\|\| perl_run (perl))	427	\|\| perl_run (perl))
340	{	428	{
341	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
342		430
343	perl_destruct (perl);	431	perl_destruct (perl);
344	perl_free (perl);	432	perl_free (perl);
345	perl = 0;	433	perl = 0;
346	}	434	}
		435
		436	swap (perl_environ, environ);
		437	}
		438	}
		439
		440	static void
		441	ungrab (rxvt_term *THIS)
		442	{
		443	if (THIS->perl.grabtime)
		444	{
		445	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		446	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		447	THIS->perl.grabtime = 0;
347	}	448	}
348	}	449	}
349		450
350	bool	451	bool
351	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
352	{	453	{
353	if (!perl)	454	if (!perl)
354	return false;	455	return false;
355		456
356	if (htype == HOOK_INIT) // first hook ever called	457	if (htype == HOOK_INIT) // first hook ever called
357	{	458	{
358	term->self = (void )newSVptr ((void )term, "urxvt::term");	459	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
359	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	460	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
360	}	461	}
		462	else if (!term->perl.self)
		463	return false; // perl not initialized for this instance
361	else if (htype == HOOK_DESTROY)	464	else if (htype == HOOK_DESTROY)
362	{	465	{
363	// handled later	466	// handled later
364	}	467	}
365	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	468	else
366	{	469	{
367	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	470	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
368
369	if (HvKEYS (hv))
370	{	471	{
		472	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		473
		474	if (HvKEYS (hv))
		475	{
371	hv_iterinit (hv);	476	hv_iterinit (hv);
372		477
373	while (HE *he = hv_iternext (hv))	478	while (HE *he = hv_iternext (hv))
374	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		480	}
		481
375	}	482	}
		483
		484	if (!should_invoke [htype])
		485	return false;
376	}	486	}
377	else if (!should_invoke [htype])
378	return false;
379		487
		488	swap (perl_environ, environ);
		489
		490	try
		491	{
380	dSP;	492	dSP;
381	va_list ap;	493	va_list ap;
382		494
383	va_start (ap, htype);	495	va_start (ap, htype);
384		496
385	ENTER;	497	ENTER;
386	SAVETMPS;	498	SAVETMPS;
387		499
388	PUSHMARK (SP);	500	PUSHMARK (SP);
389		501
390	XPUSHs (sv_2mortal (newSVterm (term)));	502	XPUSHs (sv_2mortal (newSVterm (term)));
391	XPUSHs (sv_2mortal (newSViv (htype)));	503	XPUSHs (sv_2mortal (newSViv (htype)));
392		504
393	for (;;) {	505	for (;;) {
394	data_type dt = (data_type)va_arg (ap, int);	506	data_type dt = (data_type)va_arg (ap, int);
395		507
396	switch (dt)	508	switch (dt)
397	{	509	{
398	case DT_INT:	510	case DT_INT:
399	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	511	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
400	break;	512	break;
401		513
402	case DT_LONG:	514	case DT_LONG:
403	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
404	break;	516	break;
405		517
406	case DT_STRING:	518	case DT_STR:
407	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
408	break;	520	break;
409		521
410	case DT_END:	522	case DT_STR_LEN:
411	{
412	va_end (ap);
413
414	PUTBACK;
415	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
416	SPAGAIN;
417
418	if (count)
419	{	523	{
420	SV *status = POPs;	524	char str = va_arg (ap, char );
421	count = SvTRUE (status);	525	int len = va_arg (ap, int);
		526
		527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
422	}	528	}
		529	break;
423		530
424	PUTBACK;	531	case DT_WCS_LEN:
425	FREETMPS;
426	LEAVE;
427
428	if (SvTRUE (ERRSV))
429	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
430
431	if (htype == HOOK_DESTROY)
432	{	532	{
433	// TODO: clear magic	533	wchar_t wstr = va_arg (ap, wchar_t );
434	hv_clear ((HV )SvRV ((SV )term->self));	534	int wlen = va_arg (ap, int);
435	SvREFCNT_dec ((SV *)term->self);	535
		536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
436	}	537	}
		538	break;
437		539
		540	case DT_XEVENT:
		541	{
		542	XEvent xe = va_arg (ap, XEvent );
		543	HV *hv = newHV ();
		544
		545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		546	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		547	# undef set
		548
		549	setiv (type, xe->type);
		550	setiv (send_event, xe->xany.send_event);
		551	setiv (serial, xe->xany.serial);
		552
		553	switch (xe->type)
		554	{
		555	case KeyPress:
		556	case KeyRelease:
		557	case ButtonPress:
		558	case ButtonRelease:
		559	case MotionNotify:
		560	setiv (time, xe->xmotion.time);
		561	setiv (x, xe->xmotion.x);
		562	setiv (y, xe->xmotion.y);
		563	setiv (row, xe->xmotion.y / term->fheight);
		564	setiv (col, xe->xmotion.x / term->fwidth);
		565	setiv (x_root, xe->xmotion.x_root);
		566	setiv (y_root, xe->xmotion.y_root);
		567	setiv (state, xe->xmotion.state);
		568	break;
		569	}
		570
		571	switch (xe->type)
		572	{
		573	case KeyPress:
		574	case KeyRelease:
		575	setiv (keycode, xe->xkey.keycode);
		576	break;
		577
		578	case ButtonPress:
		579	case ButtonRelease:
		580	setiv (button, xe->xbutton.button);
		581	break;
		582
		583	case MotionNotify:
		584	setiv (is_hint, xe->xmotion.is_hint);
		585	break;
		586	}
		587
		588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		589	}
		590	break;
		591
		592	case DT_END:
		593	{
		594	va_end (ap);
		595
		596	PUTBACK;
		597	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		598	SPAGAIN;
		599
		600	if (count)
		601	{
		602	SV *status = POPs;
		603	count = SvTRUE (status);
		604	}
		605
		606	PUTBACK;
		607	FREETMPS;
		608	LEAVE;
		609
		610	if (SvTRUE (ERRSV))
		611	{
		612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		613	ungrab (term); // better lose the grab than the session
		614	}
		615
		616	if (htype == HOOK_DESTROY)
		617	{
		618	clearSVptr ((SV *)term->perl.self);
		619	SvREFCNT_dec ((SV *)term->perl.self);
		620	}
		621
		622	swap (perl_environ, environ);
438	return count;	623	return count;
439	}	624	}
440		625
441	default:	626	default:
442	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		628	}
443	}	629	}
444	}	630	}
		631	catch (...)
		632	{
		633	swap (perl_environ, environ);
		634	throw;
		635	}
445	}	636	}
446		637
447	/////////////////////////////////////////////////////////////////////////////	638	/////////////////////////////////////////////////////////////////////////////
448		639
449	MODULE = urxvt PACKAGE = urxvt	640	MODULE = urxvt PACKAGE = urxvt
450		641
451	PROTOTYPES: ENABLE	642	PROTOTYPES: ENABLE
452		643
453	BOOT:	644	BOOT:
454	{	645	{
455	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	646	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
456	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	647	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		648	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		649	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		650
457	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	651	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
458	set_hookname (INIT);	652	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
459	set_hookname (RESET);	653	# include "hookinc.h"
460	set_hookname (START);	654	# undef def
461	set_hookname (DESTROY);
462	set_hookname (SEL_BEGIN);
463	set_hookname (SEL_EXTEND);
464	set_hookname (SEL_MAKE);
465	set_hookname (SEL_GRAB);
466	set_hookname (FOCUS_IN);
467	set_hookname (FOCUS_OUT);
468	set_hookname (VIEW_CHANGE);
469	set_hookname (SCROLL_BACK);
470	set_hookname (TTY_ACTIVITY);
471	set_hookname (REFRESH_BEGIN);
472	set_hookname (REFRESH_END);
473	set_hookname (KEYBOARD_COMMAND);
474		655
		656	HV *option = get_hv ("urxvt::OPTION", 1);
		657	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		658	# define nodef(name)
		659	# include "optinc.h"
		660	# undef nodef
		661	# undef def
		662
		663	HV *stash = gv_stashpv ("urxvt", 1);
		664	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
475	export_const (DEFAULT_RSTYLE);	665	export_const_iv (DEFAULT_RSTYLE);
476	export_const (OVERLAY_RSTYLE);	666	export_const_iv (OVERLAY_RSTYLE);
477	export_const (RS_Bold);	667	export_const_iv (RS_Bold);
478	export_const (RS_Italic);	668	export_const_iv (RS_Italic);
479	export_const (RS_Blink);	669	export_const_iv (RS_Blink);
480	export_const (RS_RVid);	670	export_const_iv (RS_RVid);
481	export_const (RS_Uline);	671	export_const_iv (RS_Uline);
482		672
483	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	673	export_const_iv (CurrentTime);
		674	export_const_iv (ShiftMask);
		675	export_const_iv (LockMask);
		676	export_const_iv (ControlMask);
		677	export_const_iv (Mod1Mask);
		678	export_const_iv (Mod2Mask);
		679	export_const_iv (Mod3Mask);
		680	export_const_iv (Mod4Mask);
		681	export_const_iv (Mod5Mask);
		682	export_const_iv (Button1Mask);
		683	export_const_iv (Button2Mask);
		684	export_const_iv (Button3Mask);
		685	export_const_iv (Button4Mask);
		686	export_const_iv (Button5Mask);
		687	export_const_iv (AnyModifier);
		688
		689	export_const_iv (EVENT_NONE);
		690	export_const_iv (EVENT_READ);
		691	export_const_iv (EVENT_WRITE);
484	}	692	}
485		693
486	void	694	void
487	set_should_invoke (int htype, int value)	695	set_should_invoke (int htype, int value)
488	CODE:	696	CODE:
…		…
495		703
496	void	704	void
497	fatal (const char *msg)	705	fatal (const char *msg)
498	CODE:	706	CODE:
499	rxvt_fatal ("%s", msg);	707	rxvt_fatal ("%s", msg);
		708
		709	SV *
		710	untaint (SV *sv)
		711	CODE:
		712	RETVAL = newSVsv (sv);
		713	SvTAINTED_off (RETVAL);
		714	OUTPUT:
		715	RETVAL
		716
		717	void
		718	_exit (int status)
		719
		720	bool
		721	safe ()
		722	CODE:
		723	RETVAL = !rxvt_tainted ();
		724	OUTPUT:
		725	RETVAL
500		726
501	NV	727	NV
502	NOW ()	728	NOW ()
503	CODE:	729	CODE:
504	RETVAL = NOW;	730	RETVAL = NOW;
…		…
552	}	778	}
553	OUTPUT:	779	OUTPUT:
554	RETVAL	780	RETVAL
555		781
556	MODULE = urxvt PACKAGE = urxvt::term	782	MODULE = urxvt PACKAGE = urxvt::term
		783
		784	SV *
		785	_new (...)
		786	CODE:
		787	{
		788	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		789	croak ("first argument to urxvt::term->_new must be arrayref");
		790
		791	rxvt_term *term = new rxvt_term;
		792
		793	term->argv = new stringvec;
		794	term->envv = new stringvec;
		795
		796	for (int i = 1; i < items; i++)
		797	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		798
		799	AV envv = (AV )SvRV (ST (0));
		800	for (int i = av_len (envv) + 1; i--; )
		801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		802
		803	term->envv->push_back (0);
		804
		805	bool success;
		806
		807	try
		808	{
		809	success = term->init (term->argv->size (), term->argv->begin ());
		810	}
		811	catch (const class rxvt_failure_exception &e)
		812	{
		813	success = false;
		814	}
		815
		816	if (!success)
		817	{
		818	term->destroy ();
		819	croak ("error while initializing new terminal instance");
		820	}
		821
		822	RETVAL = term && term->perl.self
		823	? newSVterm (term) : &PL_sv_undef;
		824	}
		825	OUTPUT:
		826	RETVAL
		827
		828	void
		829	rxvt_term::destroy ()
		830
		831	void
		832	rxvt_term::grab_button (int button, U32 modifiers)
		833	CODE:
		834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		835	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		837
		838	bool
		839	rxvt_term::grab (U32 eventtime, int sync = 0)
		840	CODE:
		841	{
		842	int mode = sync ? GrabModeSync : GrabModeAsync;
		843
		844	THIS->perl.grabtime = 0;
		845
		846	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		847	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		848	mode, mode, None, GRAB_CURSOR, eventtime))
		849	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		850	THIS->perl.grabtime = eventtime;
		851	else
		852	XUngrabPointer (THIS->display->display, eventtime);
		853
		854	RETVAL = !!THIS->perl.grabtime;
		855	}
		856	OUTPUT:
		857	RETVAL
		858
		859	void
		860	rxvt_term::allow_events_async ()
		861	CODE:
		862	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		863
		864	void
		865	rxvt_term::allow_events_sync ()
		866	CODE:
		867	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		868
		869	void
		870	rxvt_term::allow_events_replay ()
		871	CODE:
		872	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		873	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		874
		875	void
		876	rxvt_term::ungrab ()
		877	CODE:
		878	ungrab (THIS);
557		879
558	int	880	int
559	rxvt_term::strwidth (SV *str)	881	rxvt_term::strwidth (SV *str)
560	CODE:	882	CODE:
561	{	883	{
…		…
580	char *mbstr = rxvt_wcstombs (wstr);	902	char *mbstr = rxvt_wcstombs (wstr);
581	rxvt_pop_locale ();	903	rxvt_pop_locale ();
582		904
583	free (wstr);	905	free (wstr);
584		906
585	RETVAL = newSVpv (mbstr, 0);	907	RETVAL = taint_if (newSVpv (mbstr, 0), str);
586	free (mbstr);	908	free (mbstr);
587	}	909	}
588	OUTPUT:	910	OUTPUT:
589	RETVAL	911	RETVAL
590		912
…		…
597		919
598	rxvt_push_locale (THIS->locale);	920	rxvt_push_locale (THIS->locale);
599	wchar_t *wstr = rxvt_mbstowcs (data, len);	921	wchar_t *wstr = rxvt_mbstowcs (data, len);
600	rxvt_pop_locale ();	922	rxvt_pop_locale ();
601		923
602	char *str = rxvt_wcstoutf8 (wstr);	924	RETVAL = taint_if (wcs2sv (wstr), octets);
603	free (wstr);	925	free (wstr);
604
605	RETVAL = newSVpv (str, 0);
606	SvUTF8_on (RETVAL);
607	free (str);
608	}	926	}
609	OUTPUT:	927	OUTPUT:
610	RETVAL	928	RETVAL
		929
		930	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		931
		932	#define TERM_OFFSET_width TERM_OFFSET(width)
		933	#define TERM_OFFSET_height TERM_OFFSET(height)
		934	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		935	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		939	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
611		944
612	int	945	int
		946	rxvt_term::width ()
		947	ALIAS:
		948	width = TERM_OFFSET_width
		949	height = TERM_OFFSET_height
		950	fwidth = TERM_OFFSET_fwidth
		951	fheight = TERM_OFFSET_fheight
		952	fbase = TERM_OFFSET_fbase
		953	nrow = TERM_OFFSET_nrow
		954	ncol = TERM_OFFSET_ncol
		955	focus = TERM_OFFSET_focus
		956	mapped = TERM_OFFSET_mapped
		957	saveLines = TERM_OFFSET_saveLines
		958	total_rows = TERM_OFFSET_total_rows
		959	nsaved = TERM_OFFSET_nsaved
		960	CODE:
		961	RETVAL = (int )((char *)THIS + ix);
		962	OUTPUT:
		963	RETVAL
		964
		965	unsigned int
		966	rxvt_term::ModLevel3Mask ()
		967	ALIAS:
		968	ModLevel3Mask = 0
		969	ModMetaMask = 1
		970	ModNumLockMask = 2
		971	CODE:
		972	switch (ix)
		973	{
		974	case 0: RETVAL = THIS->ModLevel3Mask; break;
		975	case 1: RETVAL = THIS->ModMetaMask; break;
		976	case 2: RETVAL = THIS->ModNumLockMask; break;
		977	}
		978	OUTPUT:
		979	RETVAL
		980
		981	char *
		982	rxvt_term::display_id ()
		983	ALIAS:
		984	display_id = 0
		985	locale = 1
		986	CODE:
		987	switch (ix)
		988	{
		989	case 0: RETVAL = THIS->display->id; break;
		990	case 1: RETVAL = THIS->locale; break;
		991	}
		992	OUTPUT:
		993	RETVAL
		994
		995	SV *
613	rxvt_term::nsaved ()	996	rxvt_term::_env ()
614	CODE:	997	CODE:
		998	{
		999	if (THIS->envv)
		1000	{
		1001	AV *av = newAV ();
		1002
		1003	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1004	if (*i)
		1005	av_push (av, newSVpv (*i, 0));
		1006
		1007	RETVAL = newRV_noinc ((SV *)av);
		1008	}
		1009	else
		1010	RETVAL = &PL_sv_undef;
		1011	}
		1012	OUTPUT:
		1013	RETVAL
		1014
		1015	int
		1016	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1017	CODE:
		1018	RETVAL = THIS->pty_ev.events;
		1019	if (events != EVENT_UNDEF)
		1020	THIS->pty_ev.set (events);
		1021	OUTPUT:
		1022	RETVAL
		1023
		1024	U32
		1025	rxvt_term::parent ()
		1026	CODE:
		1027	RETVAL = (U32)THIS->parent [0];
		1028	OUTPUT:
		1029	RETVAL
		1030
		1031	U32
		1032	rxvt_term::vt ()
		1033	CODE:
		1034	RETVAL = (U32)THIS->vt;
		1035	OUTPUT:
		1036	RETVAL
		1037
		1038	U32
		1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1040	CODE:
		1041	{
615	RETVAL = THIS->nsaved;	1042	RETVAL = THIS->rstyle;
		1043	THIS->rstyle = new_rstyle;
		1044	}
616	OUTPUT:	1045	OUTPUT:
617	RETVAL	1046	RETVAL
618		1047
619	int	1048	int
620	rxvt_term::view_start (int newval = -1)	1049	rxvt_term::view_start (int newval = -1)
621	CODE:	1050	CODE:
622	{	1051	{
…		…
629	}	1058	}
630	}	1059	}
631	OUTPUT:	1060	OUTPUT:
632	RETVAL	1061	RETVAL
633		1062
634	int
635	rxvt_term::nrow ()
636	CODE:
637	RETVAL = THIS->nrow;
638	OUTPUT:
639	RETVAL
640
641	int
642	rxvt_term::ncol ()
643	CODE:
644	RETVAL = THIS->ncol;
645	OUTPUT:
646	RETVAL
647
648	void	1063	void
649	rxvt_term::want_refresh ()	1064	rxvt_term::want_refresh ()
650	CODE:	1065	CODE:
651	THIS->want_refresh = 1;	1066	THIS->want_refresh = 1;
652		1067
653	void	1068	void
654	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1069	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
655	PPCODE:	1070	PPCODE:
656	{	1071	{
657	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1072	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
658	croak ("row_number number of out range");	1073	XSRETURN_EMPTY;
659		1074
660	line_t &l = ROW(row_number);	1075	line_t &l = ROW(row_number);
661		1076
662	if (GIMME_V != G_VOID)	1077	if (GIMME_V != G_VOID)
663	{	1078	{
664	wchar_t *wstr = new wchar_t [THIS->ncol];	1079	wchar_t *wstr = new wchar_t [THIS->ncol];
665		1080
666	for (int col = 0; col <THIS->ncol; col++)	1081	for (int col = 0; col < THIS->ncol; col++)
667	wstr [col] = l.t [col];	1082	wstr [col] = l.t [col];
668		1083
669	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);	1084	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
670	free (wstr);
671		1085
672	SV *sv = newSVpv (str, 0);	1086	delete [] wstr;
673	SvUTF8_on (sv);
674	XPUSHs (sv_2mortal (sv));
675	free (str);
676	}	1087	}
677		1088
678	if (new_text)	1089	if (new_text)
679	{	1090	{
680	wchar_t *wstr = sv2wcs (new_text);	1091	wchar_t *wstr = sv2wcs (new_text);
681		1092
682	int len = wcslen (wstr);	1093	int len = min (wcslen (wstr) - start_ofs, max_len);
683		1094
684	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1095	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
685	{	1096	{
686	free (wstr);	1097	free (wstr);
687	croak ("new_text extends beyond horizontal margins");	1098	croak ("new_text extends beyond horizontal margins");
688	}	1099	}
689		1100
690	for (int col = start_col; col < start_col + len; col++)	1101	for (int col = start_col; col < start_col + len; col++)
691	{	1102	{
692	l.t [col] = wstr [col - start_col];	1103	l.t [col] = wstr [start_ofs + col - start_col];
693	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1104	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
694	}	1105	}
695		1106
696	free (wstr);	1107	free (wstr);
697	}	1108	}
698	}	1109	}
699		1110
700	void	1111	void
701	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1112	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
702	PPCODE:	1113	PPCODE:
703	{	1114	{
704	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1115	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
705	croak ("row_number number of out range");	1116	XSRETURN_EMPTY;
706		1117
707	line_t &l = ROW(row_number);	1118	line_t &l = ROW(row_number);
708		1119
709	if (GIMME_V != G_VOID)	1120	if (GIMME_V != G_VOID)
710	{	1121	{
…		…
721	{	1132	{
722	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1133	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
723	croak ("new_rend must be arrayref");	1134	croak ("new_rend must be arrayref");
724		1135
725	AV av = (AV )SvRV (new_rend);	1136	AV av = (AV )SvRV (new_rend);
726	int len = av_len (av) + 1;	1137	int len = min (av_len (av) + 1 - start_ofs, max_len);
727		1138
728	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1139	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
729	croak ("new_rend array extends beyond horizontal margins");	1140	croak ("new_rend array extends beyond horizontal margins");
730		1141
731	for (int col = start_col; col < start_col + len; col++)	1142	for (int col = start_col; col < start_col + len; col++)
732	{	1143	{
733	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1144	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
734		1145
735	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1146	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
736	}	1147	}
737	}	1148	}
738	}	1149	}
739		1150
740	int	1151	int
741	rxvt_term::ROW_l (int row_number, int new_length = -2)	1152	rxvt_term::ROW_l (int row_number, int new_length = -1)
742	CODE:	1153	CODE:
743	{	1154	{
744	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1155	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
745	croak ("row_number number of out range");	1156	XSRETURN_EMPTY;
746		1157
747	line_t &l = ROW(row_number);	1158	line_t &l = ROW(row_number);
748	RETVAL = l.l;	1159	RETVAL = l.l;
749		1160
750	if (new_length >= -1)	1161	if (new_length >= 0)
751	l.l = new_length;	1162	l.l = new_length;
752	}	1163	}
753	OUTPUT:	1164	OUTPUT:
754	RETVAL	1165	RETVAL
755		1166
		1167	bool
		1168	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1169	CODE:
		1170	{
		1171	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1172	XSRETURN_EMPTY;
		1173
		1174	line_t &l = ROW(row_number);
		1175	RETVAL = l.is_longer ();
		1176
		1177	if (new_is_longer >= 0)
		1178	l.is_longer (new_is_longer);
		1179	}
		1180	OUTPUT:
		1181	RETVAL
		1182
756	SV *	1183	SV *
757	rxvt_term::special_encode (SV *str)	1184	rxvt_term::special_encode (SV *string)
758	CODE:	1185	CODE:
759	abort ();//TODO	1186	{
		1187	wchar_t *wstr = sv2wcs (string);
		1188	int wlen = wcslen (wstr);
		1189	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1190
		1191	rxvt_push_locale (THIS->locale);
		1192
		1193	wchar_t *r = rstr;
		1194	for (wchar_t s = wstr; s; s++)
		1195	if (wcwidth (*s) == 0)
		1196	{
		1197	if (r == rstr)
		1198	croak ("leading combining character unencodable");
		1199
		1200	unicode_t n = rxvt_compose (r[-1], *s);
		1201	if (n == NOCHAR)
		1202	n = rxvt_composite.compose (r[-1], *s);
		1203
		1204	r[-1] = n;
		1205	}
		1206	#if !UNICODE_3
		1207	else if (*s >= 0x10000)
		1208	r++ = rxvt_composite.compose (s);
		1209	#endif
		1210	else
		1211	r++ = s;
		1212
		1213	rxvt_pop_locale ();
		1214
		1215	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1216
		1217	delete [] rstr;
		1218	}
		1219	OUTPUT:
		1220	RETVAL
760		1221
761	SV *	1222	SV *
762	rxvt_term::special_decode (SV *str)	1223	rxvt_term::special_decode (SV *text)
763	CODE:	1224	CODE:
764	abort ();//TODO	1225	{
		1226	wchar_t *wstr = sv2wcs (text);
		1227	int wlen = wcslen (wstr);
		1228	int dlen = 0;
		1229
		1230	// find length
		1231	for (wchar_t s = wstr; s; s++)
		1232	if (*s == NOCHAR)
		1233	;
		1234	else if (IS_COMPOSE (*s))
		1235	dlen += rxvt_composite.expand (*s, 0);
		1236	else
		1237	dlen++;
		1238
		1239	wchar_t *rstr = new wchar_t [dlen];
		1240
		1241	// decode
		1242	wchar_t *r = rstr;
		1243	for (wchar_t s = wstr; s; s++)
		1244	if (*s == NOCHAR)
		1245	;
		1246	else if (IS_COMPOSE (*s))
		1247	r += rxvt_composite.expand (*s, r);
		1248	else
		1249	r++ = s;
		1250
		1251	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1252
		1253	delete [] rstr;
		1254	}
		1255	OUTPUT:
		1256	RETVAL
765		1257
766	void	1258	void
767	rxvt_term::_resource (char name, int index, SV newval = 0)	1259	rxvt_term::_resource (char name, int index, SV newval = 0)
768	PPCODE:	1260	PPCODE:
769	{	1261	{
770	struct resval { const char *name; int value; } rslist [] = {	1262	struct resval { const char *name; int value; } rslist [] = {
771	# define Rs_def(name) { # name, Rs_ ## name },	1263	# define def(name) { # name, Rs_ ## name },
772	# define Rs_reserve(name,count)	1264	# define reserve(name,count)
773	# include "rsinc.h"	1265	# include "rsinc.h"
774	# undef Rs_def	1266	# undef def
775	# undef Rs_reserve	1267	# undef reserve
776	};	1268	};
777		1269
778	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1270	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
779		1271
780	do {	1272	do {
…		…
786		1278
787	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1279	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
788	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1280	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
789		1281
790	if (GIMME_V != G_VOID)	1282	if (GIMME_V != G_VOID)
791	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1283	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
792		1284
793	if (newval)	1285	if (newval)
794	{	1286	{
795	if (SvOK (newval))	1287	if (SvOK (newval))
796	{	1288	{
…		…
801	else	1293	else
802	THIS->rs [index] = 0;	1294	THIS->rs [index] = 0;
803	}	1295	}
804	}	1296	}
805		1297
		1298	const char *
		1299	rxvt_term::x_resource (const char *name)
		1300	CLEANUP:
		1301	SvTAINTED_on (ST (0));
		1302
		1303	bool
		1304	rxvt_term::option (U32 optval, int set = -1)
		1305	CODE:
		1306	{
		1307	RETVAL = THIS->options & optval;
		1308
		1309	if (set >= 0)
		1310	{
		1311	if (set)
		1312	THIS->options \|= optval;
		1313	else
		1314	THIS->options &= ~optval;
		1315
		1316	switch (optval)
		1317	{
		1318	case Opt_skipBuiltinGlyphs:
		1319	THIS->set_fonts ();
		1320	THIS->scr_remap_chars ();
		1321	THIS->scr_touch (true);
		1322	THIS->want_refresh = 1;
		1323	break;
		1324
		1325	case Opt_cursorUnderline:
		1326	THIS->want_refresh = 1;
		1327	break;
		1328
		1329	# case Opt_scrollBar_floating:
		1330	# case Opt_scrollBar_right:
		1331	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1332	# break;
		1333	}
		1334	}
		1335	}
		1336	OUTPUT:
		1337	RETVAL
		1338
		1339	bool
		1340	rxvt_term::parse_keysym (char keysym, char str)
		1341	CODE:
		1342	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1343	THIS->keyboard->register_done ();
		1344	OUTPUT:
		1345	RETVAL
		1346
806	void	1347	void
807	rxvt_term::selection_mark (...)	1348	rxvt_term::screen_cur (...)
808	PROTOTYPE: $;$$	1349	PROTOTYPE: $;$$
809	ALIAS:	1350	ALIAS:
		1351	screen_cur = 0
810	selection_beg = 1	1352	selection_beg = 1
811	selection_end = 2	1353	selection_end = 2
		1354	selection_mark = 3
812	PPCODE:	1355	PPCODE:
813	{	1356	{
814	row_col_t &sel = ix == 1 ? THIS->selection.beg	1357	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1358	: ix == 1 ? THIS->selection.beg
815	: ix == 2 ? THIS->selection.end	1359	: ix == 2 ? THIS->selection.end
816	: THIS->selection.mark;	1360	: THIS->selection.mark;
817		1361
818	if (GIMME_V != G_VOID)	1362	if (GIMME_V != G_VOID)
819	{	1363	{
820	EXTEND (SP, 2);	1364	EXTEND (SP, 2);
821	PUSHs (sv_2mortal (newSViv (sel.row)));	1365	PUSHs (sv_2mortal (newSViv (rc.row)));
822	PUSHs (sv_2mortal (newSViv (sel.col)));	1366	PUSHs (sv_2mortal (newSViv (rc.col)));
823	}	1367	}
824		1368
825	if (items == 3)	1369	if (items == 3)
826	{	1370	{
827	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1371	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
828	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1372	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
829		1373
830	if (ix)	1374	if (ix)
831	THIS->want_refresh = 1;	1375	THIS->want_refresh = 1;
832	}	1376	}
833	}	1377	}
834		1378
		1379	char
		1380	rxvt_term::cur_charset ()
		1381	CODE:
		1382	RETVAL = THIS->charsets [THIS->screen.charset];
		1383	OUTPUT:
		1384	RETVAL
		1385
835	int	1386	int
836	rxvt_term::selection_grab (int eventtime)	1387	rxvt_term::selection_grab (U32 eventtime)
837		1388
838	void	1389	void
839	rxvt_term::selection (SV *newtext = 0)	1390	rxvt_term::selection (SV *newtext = 0)
840	PPCODE:	1391	PPCODE:
841	{	1392	{
842	if (GIMME_V != G_VOID)	1393	if (GIMME_V != G_VOID)
843	{	1394	XPUSHs (THIS->selection.text
844	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1395	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
845	SV *sv = newSVpv (sel, 0);	1396	: &PL_sv_undef);
846	SvUTF8_on (sv);
847	free (sel);
848	XPUSHs (sv_2mortal (sv));
849	}
850		1397
851	if (newtext)	1398	if (newtext)
852	{	1399	{
853	free (THIS->selection.text);	1400	free (THIS->selection.text);
854		1401
855	THIS->selection.text = sv2wcs (newtext);	1402	THIS->selection.text = sv2wcs (newtext);
856	THIS->selection.len = wcslen (THIS->selection.text);	1403	THIS->selection.len = wcslen (THIS->selection.text);
857	}	1404	}
858	}	1405	}
859		1406
		1407	void
		1408	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)
		1409
		1410	void
		1411	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1412
		1413	void
		1414	rxvt_term::scr_bell ()
		1415
		1416	void
		1417	rxvt_term::scr_add_lines (SV *string)
		1418	CODE:
		1419	{
		1420	wchar_t *wstr = sv2wcs (string);
		1421	THIS->scr_add_lines (wstr, wcslen (wstr));
		1422	free (wstr);
		1423	}
		1424
860	void	1425	void
861	rxvt_term::tt_write (SV *octets)	1426	rxvt_term::tt_write (SV *octets)
862	INIT:	1427	INIT:
863	STRLEN len;	1428	STRLEN len;
864	char *str = SvPVbyte (octets, len);	1429	char *str = SvPVbyte (octets, len);
865	C_ARGS:	1430	C_ARGS:
866	(unsigned char *)str, len	1431	str, len
		1432
		1433	void
		1434	rxvt_term::cmd_parse (SV *octets)
		1435	CODE:
		1436	{
		1437	STRLEN len;
		1438	char *str = SvPVbyte (octets, len);
		1439
		1440	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1441	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1442
		1443	THIS->cmdbuf_ptr = str;
		1444	THIS->cmdbuf_endp = str + len;
		1445
		1446	rxvt_push_locale (THIS->locale);
		1447	THIS->cmd_parse ();
		1448	rxvt_pop_locale ();
		1449
		1450	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1451	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1452	}
867		1453
868	SV *	1454	SV *
869	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1455	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
870	CODE:	1456	CODE:
871	{	1457	{
872	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1458	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
873	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1459	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
874	o->self = (HV *)SvRV (RETVAL);	1460	o->self = (HV *)SvRV (RETVAL);
875
876	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
877	char key[33]; sprintf (key, "%32lx", (long)o);
878	hv_store (hv, key, 32, newSViv ((long)o), 0);
879	}	1461	}
880	OUTPUT:	1462	OUTPUT:
881	RETVAL	1463	RETVAL
882		1464
883	MODULE = urxvt PACKAGE = urxvt::overlay	1465	MODULE = urxvt PACKAGE = urxvt::overlay
884		1466
885	void	1467	void
886	overlay::set (int x, int y, SV text, SV rend = 0)	1468	overlay::set (int x, int y, SV text, SV rend = 0)
887		1469
888	void	1470	void
		1471	overlay::show ()
		1472
		1473	void
		1474	overlay::hide ()
		1475
		1476	void
889	overlay::DESTROY ()	1477	overlay::DESTROY ()
890	CODE:
891	{
892	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
893	if (ovs)
894	{
895	HV hv = (HV )SvRV (*ovs);
896	char key[33]; sprintf (key, "%32lx", (long)THIS);
897	hv_delete (hv, key, 32, G_DISCARD);
898	}
899
900	delete THIS;
901	}
902		1478
903	MODULE = urxvt PACKAGE = urxvt::timer	1479	MODULE = urxvt PACKAGE = urxvt::timer
904		1480
905	SV *	1481	SV *
906	timer::new ()	1482	timer::new ()

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs. Revision 1.59 by root, Thu Jan 12 02:20:56 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.13 by root, Tue Jan 3 04:18:47 2006 UTC vs.
Revision 1.59 by root, Thu Jan 12 02:20:56 2006 UTC