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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.60 by root, Thu Jan 12 05:22:47 2006 UTC vs.
Revision 1.166 by root, Tue Jun 5 11:00:40 2012 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) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
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.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
56		53
57	static SV *	54	typedef char * octet_string;
58	taint (SV *sv)	55	typedef char * utf8_string;
59	{
60	SvTAINT (sv);
61	return sv;
62	}
63		56
64	static SV *	57	typedef GdkPixbuf * urxvt__pixbuf;
65	taint_if (SV *sv, SV *src)	58	typedef rxvt_img * urxvt__img;
66	{
67	if (SvTAINTED (src))
68	SvTAINT (sv);
69		59
70	return sv;	60	/////////////////////////////////////////////////////////////////////////////
		61
		62	static void
		63	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		64	{
		65	//TODO: support component stuff
		66	c.set (s, SvPVbyte_nolen (sv));
71	}	67	}
		68
		69	/////////////////////////////////////////////////////////////////////////////
72		70
73	static wchar_t *	71	static wchar_t *
74	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
75	{	73	{
76	STRLEN len;	74	STRLEN len;
…		…
89		87
90	return sv;	88	return sv;
91	}	89	}
92		90
93	static SV *	91	static SV *
94	new_ref (HV *hv, const char *klass)
95	{
96	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
97	}
98
99	//TODO: use magic
100	static SV *
101	newSVptr (void *ptr, const char *klass)	92	newSVptr (void *ptr, const char *klass)
102	{	93	{
103	HV *hv = newHV ();	94	HV *hv = newHV ();
104	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	95	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	96	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
127	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	118	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128		119
129	return (long)mg->mg_ptr;	120	return (long)mg->mg_ptr;
130	}	121	}
131		122
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	123	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	124	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134		125
135	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
136		127
137	struct perl_watcher	128	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		129
		130	class overlay : overlay_base
138	{	131	{
139	SV *cbsv;	132	rxvt_term *THIS;
		133	AV *overlay_av;
		134	int border;
		135
		136	public:
140	HV *self;	137	HV *self;
141
142	perl_watcher ()
143	: cbsv (newSV (0))
144	{
145	}
146
147	~perl_watcher ()
148	{
149	SvREFCNT_dec (cbsv);
150	}
151
152	void cb (SV *cb)
153	{
154	sv_setsv (cbsv, cb);
155	}
156
157	void invoke (const char *type, SV *self, int arg = -1);
158	};
159
160	void
161	perl_watcher::invoke (const char *type, SV *self, int arg)
162	{
163	dSP;
164
165	ENTER;
166	SAVETMPS;
167
168	PUSHMARK (SP);
169
170	XPUSHs (sv_2mortal (self));
171
172	if (arg >= 0)
173	XPUSHs (sv_2mortal (newSViv (arg)));
174
175	PUTBACK;
176	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
177	SPAGAIN;
178
179	PUTBACK;
180	FREETMPS;
181	LEAVE;
182
183	if (SvTRUE (ERRSV))
184	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
185	}
186
187	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
188	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
189
190	struct timer : time_watcher, perl_watcher
191	{
192	tstamp interval;
193
194	timer ()
195	: time_watcher (this, &timer::execute)
196	{
197	}
198
199	void execute (time_watcher &w)
200	{
201	if (interval)
202	start (at + interval);
203
204	invoke ("urxvt::timer", newSVtimer (this));
205	}
206	};
207
208	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
209	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
210
211	struct iow : io_watcher, perl_watcher
212	{
213	iow ()
214	: io_watcher (this, &iow::execute)
215	{
216	}
217
218	void execute (io_watcher &w, short revents)
219	{
220	invoke ("urxvt::iow", newSViow (this), revents);
221	}
222	};
223
224	/////////////////////////////////////////////////////////////////////////////
225
226	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
227
228	struct overlay {
229	HV *self;
230	rxvt_term *THIS;
231	int x, y, w, h;
232	int border;
233	text_t **text;
234	rend_t **rend;
235		138
236	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	139	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237	~overlay ();	140	~overlay ();
238		141
239	void show ();	142	void show ();
…		…
243		146
244	void set (int x, int y, SV *str, SV *rend);	147	void set (int x, int y, SV *str, SV *rend);
245	};	148	};
246		149
247	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	150	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
248	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	151	: THIS(THIS), border(border == 2), overlay_av (0)
249	{	152	{
		153	x = x_;
		154	y = y_;
		155	w = w_;
		156	h = h_;
		157
		158	if (w < 0) w = 0;
		159	if (h < 0) h = 0;
		160
250	if (border == 2)	161	if (border == 2)
251	{	162	{
252	w += 2;	163	w += 2;
253	h += 2;	164	h += 2;
254	}	165	}
…		…
292	*rp++ = r;	203	*rp++ = r;
293	}	204	}
294	}	205	}
295		206
296	show ();	207	show ();
297	THIS->want_refresh = 1;
298	}	208	}
299		209
300	overlay::~overlay ()	210	overlay::~overlay ()
301	{	211	{
302	hide ();	212	hide ();
…		…
307	delete [] rend[y];	217	delete [] rend[y];
308	}	218	}
309		219
310	delete [] text;	220	delete [] text;
311	delete [] rend;	221	delete [] rend;
		222	}
		223
		224	void
		225	overlay::show ()
		226	{
		227	if (overlay_av)
		228	return;
		229
		230	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		231	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		232	));
		233	av_push (overlay_av, newSViv ((long)this));
312		234
313	THIS->want_refresh = 1;	235	THIS->want_refresh = 1;
314	}	236	THIS->refresh_check ();
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	}	237	}
324		238
325	void	239	void
326	overlay::hide ()	240	overlay::hide ()
327	{	241	{
328	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	242	if (!overlay_av)
		243	return;
329		244
330	if (ovs)	245	int i;
331	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333		246
334	HV *hv = (HV *)SvRV (*ovs);	247	for (i = AvFILL (overlay_av); i >= 0; i--)
335	hv_delete (hv, key, 32, G_DISCARD);	248	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336	}	249	break;
		250
		251	for (; i < AvFILL (overlay_av); i++)
		252	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		253
		254	av_pop (overlay_av);
		255
		256	SvREFCNT_dec (overlay_av);
		257	overlay_av = 0;
		258
		259	THIS->want_refresh = 1;
		260	THIS->refresh_check ();
337	}	261	}
338		262
339	void overlay::swap ()	263	void overlay::swap ()
340	{	264	{
341	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	265	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
342	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	266	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343		267
344	int ov_w = min (w, THIS->ncol - ov_x);	268	int ov_w = min (w, THIS->ncol - ov_x);
345	int ov_h = min (h, THIS->nrow - ov_y);	269	int ov_h = min (h, THIS->nrow - ov_y);
		270
		271	// hide cursor if it is within the overlay area
		272	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		273	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		274	THIS->screen.flags &= ~Screen_VisibleCursor;
346		275
347	for (int y = ov_h; y--; )	276	for (int y = ov_h; y--; )
348	{	277	{
349	text_t *t1 = text [y];	278	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	279	rend_t *r1 = rend [y];
351		280
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	281	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
353	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	282	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		283
355	for (int x = ov_w; x--; )	284	for (int x = ov_w; x--; )
356	{	285	{
357	text_t t = *t1; *t1++ = *t2; *t2++ = t;	286	text_t t = *t1; *t1++ = *t2; *t2++ = t;
358	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	287	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
381	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	310	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	311	croak ("rend must be arrayref");
383		312
384	AV *av = (AV *)SvRV (rend);	313	AV *av = (AV *)SvRV (rend);
385		314
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	315	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	316	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	317	}
389		318
390	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
		320	THIS->refresh_check ();
391	}	321	}
392		322
		323	/////////////////////////////////////////////////////////////////////////////
		324
		325	#include "iom_perl.h"
393		326
394	/////////////////////////////////////////////////////////////////////////////	327	/////////////////////////////////////////////////////////////////////////////
395		328
396	struct rxvt_perl_interp rxvt_perl;	329	struct rxvt_perl_interp rxvt_perl;
397		330
…		…
401	{	334	{
402	if (perl)	335	if (perl)
403	{	336	{
404	perl_destruct (perl);	337	perl_destruct (perl);
405	perl_free (perl);	338	perl_free (perl);
		339	PERL_SYS_TERM ();
406	}	340	}
407	}	341	}
408		342
409	void	343	void
410	rxvt_perl_interp::init ()	344	rxvt_perl_interp::init (rxvt_term *term)
411	{	345	{
412	if (!perl)	346	if (!perl)
413	{	347	{
		348	rxvt_push_locale (""); // perl init destroys current locale
		349
		350	{
414	perl_environ = rxvt_environ;	351	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	352	localise_env set_environ (perl_environ);
416		353
417	char *argv[] = {	354	char *args[] = {
418	"",	355	"",
419	"-T",	356	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	357	"BEGIN {"
		358	" urxvt->bootstrap;"
		359	" unshift @INC, '" LIBDIR "';"
		360	"}"
		361	""
		362	"use urxvt;"
421	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
422		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
423	perl = perl_alloc ();	368	perl = perl_alloc ();
424	perl_construct (perl);	369	perl_construct (perl);
425		370
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427	|| perl_run (perl))	372	|| perl_run (perl))
428	{	373	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		375
431	perl_destruct (perl);	376	perl_destruct (perl);
432	perl_free (perl);	377	perl_free (perl);
433	perl = 0;	378	perl = 0;
434	}	379	}
		380	}
435		381
436	swap (perl_environ, environ);	382	rxvt_pop_locale ();
		383	}
		384
		385	if (perl)
		386	{
		387	// runs outside of perls ENV
		388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		389	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
437	}	391	}
438	}	392	}
439		393
440	static void	394	static void
441	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
442	{	396	{
443	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
444	{	398	{
445	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
448	}	402	}
449	}	403	}
450		404
451	bool	405	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	407	{
454	if (!perl)	408	if (!perl || !term->perl.self)
455	return false;	409	return false;
456		410
457	if (htype == HOOK_INIT) // first hook ever called	411	localise_env set_environ (perl_environ);
		412
		413	// pre-handling of some events
		414	if (htype == HOOK_REFRESH_END)
458	{	415	{
459	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
460	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	417
		418	for (int i = 0; i <= AvFILL (av); i++)
		419	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461	}	420	}
462	else if (!term->perl.self)
463	return false; // perl not initialized for this instance
464	else if (htype == HOOK_DESTROY)	421	else if (htype == HOOK_DESTROY)
465	{	422	{
466	// handled later	423	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		424
		425	for (int i = AvFILL (av); i >= 0; i--)
		426	{
		427	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		428	delete req;
		429	}
467	}	430	}
468	else
469	{
470	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
471	{
472	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
473		431
474	if (HvKEYS (hv))	432	bool event_consumed;
475	{
476	hv_iterinit (hv);
477		433
478	while (HE *he = hv_iternext (hv))	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	435	|| term->perl.should_invoke [htype])
480	}
481
482	}
483
484	if (!should_invoke [htype])
485	return false;
486	}
487
488	swap (perl_environ, environ);
489
490	try
491	{	436	{
492	dSP;	437	dSP;
493	va_list ap;	438	va_list ap;
494		439
495	va_start (ap, htype);	440	va_start (ap, htype);
…		…
497	ENTER;	442	ENTER;
498	SAVETMPS;	443	SAVETMPS;
499		444
500	PUSHMARK (SP);	445	PUSHMARK (SP);
501		446
		447	EXTEND (SP, 2);
502	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
503	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
504		450
505	for (;;) {	451	for (;;) {
506	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
507		453
508	switch (dt)	454	switch (dt)
…		…
514	case DT_LONG:	460	case DT_LONG:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516	break;	462	break;
517		463
518	case DT_STR:	464	case DT_STR:
519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520	break;	466	break;
521		467
522	case DT_STR_LEN:	468	case DT_STR_LEN:
523	{	469	{
524	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
525	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
526		472
527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
528	}	474	}
529	break;	475	break;
530		476
531	case DT_WCS_LEN:	477	case DT_WCS_LEN:
532	{	478	{
533	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
		480	int wlen = va_arg (ap, int);
		481
		482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		483	}
		484	break;
		485
		486	case DT_LCS_LEN:
		487	{
		488	long *lstr = va_arg (ap, long *);
534	int wlen = va_arg (ap, int);	489	int llen = va_arg (ap, int);
535		490
536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	491	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537	}	492	}
538	break;	493	break;
539		494
540	case DT_XEVENT:	495	case DT_XEVENT:
541	{	496	{
542	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
543	HV *hv = newHV ();	498	HV *hv = newHV ();
544		499
545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	500	# 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)	501	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		502	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	503	# undef set
548		504
549	setiv (type, xe->type);	505	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
552		508
…		…
555	case KeyPress:	511	case KeyPress:
556	case KeyRelease:	512	case KeyRelease:
557	case ButtonPress:	513	case ButtonPress:
558	case ButtonRelease:	514	case ButtonRelease:
559	case MotionNotify:	515	case MotionNotify:
		516	setuv (window, xe->xmotion.window);
		517	setuv (root, xe->xmotion.root);
		518	setuv (subwindow, xe->xmotion.subwindow);
560	setiv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
561	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
562	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
563	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
565	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
566	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
567	setiv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
		527
		528	switch (xe->type)
		529	{
		530	case KeyPress:
		531	case KeyRelease:
		532	setuv (keycode, xe->xkey.keycode);
		533	break;
		534
		535	case ButtonPress:
		536	case ButtonRelease:
		537	setuv (button, xe->xbutton.button);
		538	break;
		539
		540	case MotionNotify:
		541	setiv (is_hint, xe->xmotion.is_hint);
		542	break;
		543	}
		544
568	break;	545	break;
569	}
570		546
		547	case MapNotify:
		548	case UnmapNotify:
		549	case ConfigureNotify:
		550	setuv (event, xe->xconfigure.event);
		551	setuv (window, xe->xconfigure.window);
		552
571	switch (xe->type)	553	switch (xe->type)
572	{	554	{
573	case KeyPress:	555	case ConfigureNotify:
574	case KeyRelease:	556	setiv (x, xe->xconfigure.x);
575	setiv (keycode, xe->xkey.keycode);	557	setiv (y, xe->xconfigure.y);
		558	setiv (width, xe->xconfigure.width);
		559	setiv (height, xe->xconfigure.height);
		560	setuv (above, xe->xconfigure.above);
		561	break;
		562	}
		563
576	break;	564	break;
577		565
578	case ButtonPress:	566	case PropertyNotify:
579	case ButtonRelease:	567	setuv (window, xe->xproperty.window);
580	setiv (button, xe->xbutton.button);	568	setuv (atom, xe->xproperty.atom);
		569	setuv (time, xe->xproperty.time);
		570	setiv (state, xe->xproperty.state);
581	break;	571	break;
582		572
583	case MotionNotify:	573	case ClientMessage:
584	setiv (is_hint, xe->xmotion.is_hint);	574	setuv (window, xe->xclient.window);
		575	setuv (message_type, xe->xclient.message_type);
		576	setuv (format, xe->xclient.format);
		577	setuv (l0, xe->xclient.data.l[0]);
		578	setuv (l1, xe->xclient.data.l[1]);
		579	setuv (l2, xe->xclient.data.l[2]);
		580	setuv (l3, xe->xclient.data.l[3]);
		581	setuv (l4, xe->xclient.data.l[4]);
585	break;	582	break;
586	}	583	}
587		584
588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589	}	586	}
590	break;	587	break;
591		588
592	case DT_END:	589	case DT_END:
593	{	590	goto call;
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);
623	return count;
624	}
625		591
626	default:	592	default:
627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628	}	594	}
629	}	595	}
		596
		597	call:
		598	va_end (ap);
		599
		600	PUTBACK;
		601	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		602	SPAGAIN;
		603
		604	if (count)
		605	{
		606	SV *status = POPs;
		607	count = SvTRUE (status);
		608	}
		609
		610	PUTBACK;
		611	FREETMPS;
		612	LEAVE;
		613
		614	if (SvTRUE (ERRSV))
		615	{
		616	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		617	ungrab (term); // better lose the grab than the session
		618	}
		619
		620	event_consumed = !!count;
630	}	621	}
631	catch (...)	622	else
		623	event_consumed = false;
		624
		625	// post-handling of some events
		626	if (htype == HOOK_REFRESH_BEGIN)
632	{	627	{
633	swap (perl_environ, environ);	628	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634	throw;	629
		630	for (int i = AvFILL (av); i >= 0; i--)
		631	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635	}	632	}
		633	else if (htype == HOOK_DESTROY)
		634	{
		635	clearSVptr ((SV *)term->perl.self);
		636	SvREFCNT_dec ((SV *)term->perl.self);
		637
		638	// don't allow further calls
		639	term->perl.self = 0;
		640	}
		641
		642	return event_consumed;
		643	}
		644
		645	void
		646	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		647	{
		648	localise_env set_environ (perl_environ);
		649
		650	ENTER;
		651	SAVETMPS;
		652
		653	dSP;
		654	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		655	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		656
		657	if (SvTRUE (ERRSV))
		658	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		659
		660	FREETMPS;
		661	LEAVE;
636	}	662	}
637		663
638	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
639		665
640	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
652	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653	# include "hookinc.h"	679	# include "hookinc.h"
654	# undef def	680	# undef def
655		681
656	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
657	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	683	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658	# define nodef(name)	684	# define nodef(name)
659	# include "optinc.h"	685	# include "optinc.h"
660	# undef nodef	686	# undef nodef
661	# undef def	687	# undef def
662		688
663	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
664	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	690	static const struct {
		691	const char *name;
		692	IV iv;
		693	} *civ, const_iv[] = {
		694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
665	export_const_iv (DEFAULT_RSTYLE);	696	const_iv (DEFAULT_RSTYLE),
666	export_const_iv (OVERLAY_RSTYLE);	697	const_iv (OVERLAY_RSTYLE),
		698	const_iv (Color_Bits),
		699	const_iv (RS_bgShift), const_iv (RS_bgMask),
		700	const_iv (RS_fgShift), const_iv (RS_fgMask),
		701	const_iv (RS_Careful),
		702	const_iv (RS_fontCount),
		703	const_iv (RS_fontShift),
		704	const_iv (RS_fontMask),
		705	const_iv (RS_baseattrMask),
		706	const_iv (RS_attrMask),
		707	const_iv (RS_redraw),
		708	const_iv (RS_Sel),
667	export_const_iv (RS_Bold);	709	const_iv (RS_Bold),
668	export_const_iv (RS_Italic);	710	const_iv (RS_Italic),
669	export_const_iv (RS_Blink);	711	const_iv (RS_Blink),
670	export_const_iv (RS_RVid);	712	const_iv (RS_RVid),
671	export_const_iv (RS_Uline);	713	const_iv (RS_Uline),
672		714
673	export_const_iv (CurrentTime);	715	const_iv (CurrentTime),
674	export_const_iv (ShiftMask);	716	const_iv (ShiftMask),
675	export_const_iv (LockMask);	717	const_iv (LockMask),
676	export_const_iv (ControlMask);	718	const_iv (ControlMask),
677	export_const_iv (Mod1Mask);	719	const_iv (Mod1Mask),
678	export_const_iv (Mod2Mask);	720	const_iv (Mod2Mask),
679	export_const_iv (Mod3Mask);	721	const_iv (Mod3Mask),
680	export_const_iv (Mod4Mask);	722	const_iv (Mod4Mask),
681	export_const_iv (Mod5Mask);	723	const_iv (Mod5Mask),
682	export_const_iv (Button1Mask);	724	const_iv (Button1Mask),
683	export_const_iv (Button2Mask);	725	const_iv (Button2Mask),
684	export_const_iv (Button3Mask);	726	const_iv (Button3Mask),
685	export_const_iv (Button4Mask);	727	const_iv (Button4Mask),
686	export_const_iv (Button5Mask);	728	const_iv (Button5Mask),
687	export_const_iv (AnyModifier);	729	const_iv (AnyModifier),
688		730
689	export_const_iv (EVENT_NONE);	731	const_iv (NoSymbol),
690	export_const_iv (EVENT_READ);	732	const_iv (GrabModeSync),
691	export_const_iv (EVENT_WRITE);	733	const_iv (GrabModeAsync),
692	}
693		734
694	void	735	const_iv (NoEventMask),
695	set_should_invoke (int htype, int value)	736	const_iv (KeyPressMask),
696	CODE:	737	const_iv (KeyReleaseMask),
697	rxvt_perl.should_invoke [htype] = value;	738	const_iv (ButtonPressMask),
		739	const_iv (ButtonReleaseMask),
		740	const_iv (EnterWindowMask),
		741	const_iv (LeaveWindowMask),
		742	const_iv (PointerMotionMask),
		743	const_iv (PointerMotionHintMask),
		744	const_iv (Button1MotionMask),
		745	const_iv (Button2MotionMask),
		746	const_iv (Button3MotionMask),
		747	const_iv (Button4MotionMask),
		748	const_iv (Button5MotionMask),
		749	const_iv (ButtonMotionMask),
		750	const_iv (KeymapStateMask),
		751	const_iv (ExposureMask),
		752	const_iv (VisibilityChangeMask),
		753	const_iv (StructureNotifyMask),
		754	const_iv (ResizeRedirectMask),
		755	const_iv (SubstructureNotifyMask),
		756	const_iv (SubstructureRedirectMask),
		757	const_iv (FocusChangeMask),
		758	const_iv (PropertyChangeMask),
		759	const_iv (ColormapChangeMask),
		760	const_iv (OwnerGrabButtonMask),
		761
		762	const_iv (KeyPress),
		763	const_iv (KeyRelease),
		764	const_iv (ButtonPress),
		765	const_iv (ButtonRelease),
		766	const_iv (MotionNotify),
		767	const_iv (EnterNotify),
		768	const_iv (LeaveNotify),
		769	const_iv (FocusIn),
		770	const_iv (FocusOut),
		771	const_iv (KeymapNotify),
		772	const_iv (Expose),
		773	const_iv (GraphicsExpose),
		774	const_iv (NoExpose),
		775	const_iv (VisibilityNotify),
		776	const_iv (CreateNotify),
		777	const_iv (DestroyNotify),
		778	const_iv (UnmapNotify),
		779	const_iv (MapNotify),
		780	const_iv (MapRequest),
		781	const_iv (ReparentNotify),
		782	const_iv (ConfigureNotify),
		783	const_iv (ConfigureRequest),
		784	const_iv (GravityNotify),
		785	const_iv (ResizeRequest),
		786	const_iv (CirculateNotify),
		787	const_iv (CirculateRequest),
		788	const_iv (PropertyNotify),
		789	const_iv (SelectionClear),
		790	const_iv (SelectionRequest),
		791	const_iv (SelectionNotify),
		792	const_iv (ColormapNotify),
		793	const_iv (ClientMessage),
		794	const_iv (MappingNotify),
		795	# if ENABLE_XIM_ONTHESPOT
		796	const_iv (XIMReverse),
		797	const_iv (XIMUnderline),
		798	const_iv (XIMHighlight),
		799	const_iv (XIMPrimary),
		800	const_iv (XIMSecondary),
		801	const_iv (XIMTertiary),
		802	const_iv (XIMVisibleToForward),
		803	const_iv (XIMVisibleToBackword),
		804	const_iv (XIMVisibleToCenter),
		805	#if XRENDER
		806	const_iv (PictStandardARGB32),
		807	const_iv (PictStandardRGB24),
		808	const_iv (PictStandardA8),
		809	const_iv (PictStandardA4),
		810	const_iv (PictStandardA1),
		811	const_iv (RepeatNone),
		812	const_iv (RepeatNormal),
		813	const_iv (RepeatPad),
		814	const_iv (RepeatReflect),
		815	#endif
		816	# if 0
		817	const_iv (XIMForwardChar),
		818	const_iv (XIMBackwardChar),
		819	const_iv (XIMForwardWord),
		820	const_iv (XIMBackwardWord),
		821	const_iv (XIMCaretUp),
		822	const_iv (XIMCaretDown),
		823	const_iv (XIMNextLine),
		824	const_iv (XIMPreviousLine),
		825	const_iv (XIMLineStart),
		826	const_iv (XIMLineEnd),
		827	const_iv (XIMAbsolutePosition),
		828	const_iv (XIMDontChange),
		829	# endif
		830	# endif
		831	};
		832
		833	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		834	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		835	}
698		836
699	void	837	void
700	warn (const char *msg)	838	warn (const char *msg)
701	CODE:	839	CODE:
702	rxvt_warn ("%s", msg);	840	rxvt_warn ("%s", msg);
…		…
704	void	842	void
705	fatal (const char *msg)	843	fatal (const char *msg)
706	CODE:	844	CODE:
707	rxvt_fatal ("%s", msg);	845	rxvt_fatal ("%s", msg);
708		846
709	SV *
710	untaint (SV *sv)
711	CODE:
712	RETVAL = newSVsv (sv);
713	SvTAINTED_off (RETVAL);
714	OUTPUT:
715	RETVAL
716
717	void	847	void
718	_exit (int status)	848	_exit (int status)
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		849
727	NV	850	NV
728	NOW ()	851	NOW ()
729	CODE:	852	CODE:
730	RETVAL = NOW;	853	RETVAL = ev::now ();
731	OUTPUT:	854	OUTPUT:
732	RETVAL	855	RETVAL
733		856
734	int	857	int
735	GET_BASEFG (int rend)	858	GET_BASEFG (int rend)
…		…
746	RETVAL	869	RETVAL
747		870
748	int	871	int
749	SET_FGCOLOR (int rend, int new_color)	872	SET_FGCOLOR (int rend, int new_color)
750	CODE:	873	CODE:
751	RETVAL = SET_FGCOLOR (rend, new_color);	874	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752	OUTPUT:	875	OUTPUT:
753	RETVAL	876	RETVAL
754		877
755	int	878	int
756	SET_BGCOLOR (int rend, int new_color)	879	SET_BGCOLOR (int rend, int new_color)
757	CODE:	880	CODE:
758	RETVAL = SET_BGCOLOR (rend, new_color);	881	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759	OUTPUT:	882	OUTPUT:
760	RETVAL	883	RETVAL
761		884
762	int	885	int
763	GET_CUSTOM (int rend)	886	GET_CUSTOM (int rend)
764	CODE:	887	CODE:
765	RETVAL = (rend && RS_customMask) >> RS_customShift;	888	RETVAL = (rend & RS_customMask) >> RS_customShift;
766	OUTPUT:	889	OUTPUT:
767	RETVAL	890	RETVAL
768		891
769	int	892	int
770	SET_CUSTOM (int rend, int new_value)	893	SET_CUSTOM (int rend, int new_value)
…		…
777	| ((new_value << RS_customShift) & RS_customMask);	900	| ((new_value << RS_customShift) & RS_customMask);
778	}	901	}
779	OUTPUT:	902	OUTPUT:
780	RETVAL	903	RETVAL
781		904
		905	void
		906	termlist ()
		907	PPCODE:
		908	{
		909	EXTEND (SP, rxvt_term::termlist.size ());
		910
		911	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		912	if ((*t)->perl.self)
		913	PUSHs (sv_2mortal (newSVterm (*t)));
		914	}
		915
		916	IV
		917	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		918	CODE:
		919	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		920	req->cb_sv = newSVsv (cb);
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		922	av_push (av, newSViv ((IV)req));
		923	RETVAL = (IV)req;
		924	OUTPUT:
		925	RETVAL
		926
		927	void
		928	_delete_selection_request (IV req_)
		929	CODE:
		930	rxvt_selection *req = (rxvt_selection *)req_;
		931	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		932	int i;
		933
		934	for (i = AvFILL (av); i >= 0; i--)
		935	if (SvIV (*av_fetch (av, i, 1)) == req_)
		936	break;
		937
		938	for (; i < AvFILL (av); i++)
		939	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		940
		941	av_pop (av);
		942
		943	delete req;
		944
782	MODULE = urxvt PACKAGE = urxvt::term	945	MODULE = urxvt PACKAGE = urxvt::term
783		946
784	SV *	947	SV *
785	_new (...)	948	_new (AV *env, AV *arg)
786	CODE:	949	CODE:
787	{	950	{
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;	951	rxvt_term *term = new rxvt_term;
792		952
793	term->argv = new stringvec;	953	stringvec *argv = new stringvec;
794	term->envv = new stringvec;	954	for (int i = 0; i <= AvFILL (arg); i++)
795
796	for (int i = 1; i < items; i++)
797	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	955	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798		956
799	AV *envv = (AV *)SvRV (ST (0));	957	stringvec *envv = new stringvec;
800	for (int i = av_len (envv) + 1; i--; )	958	for (int i = AvFILL (env) + 1; i--; )
801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	959	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803	term->envv->push_back (0);
804
805	bool success;
806		960
807	try	961	try
808	{	962	{
809	success = term->init (term->argv->size (), term->argv->begin ());	963	term->init (argv, envv);
810	}	964	}
811	catch (const class rxvt_failure_exception &e)	965	catch (const class rxvt_failure_exception &e)
812	{
813	success = false;
814	}
815
816	if (!success)
817	{	966	{
818	term->destroy ();	967	term->destroy ();
819	croak ("error while initializing new terminal instance");	968	croak ("error while initializing new terminal instance");
820	}	969	}
821		970
…		…
827		976
828	void	977	void
829	rxvt_term::destroy ()	978	rxvt_term::destroy ()
830		979
831	void	980	void
		981	rxvt_term::set_should_invoke (int htype, int inc)
		982	CODE:
		983	uint8_t &count = THIS->perl.should_invoke [htype];
		984	uint8_t prev = count;
		985	count += inc;
		986	if (!prev != !count)
		987	{
		988	// hook status changed, react
		989	switch (htype)
		990	{
		991	case HOOK_POSITION_CHANGE:
		992	if (count)
		993	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		994	}
		995	}
		996
		997	int
832	rxvt_term::grab_button (int button, U32 modifiers)	998	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
833	CODE:	999	CODE:
834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1000	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1001	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1002	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1003	OUTPUT: RETVAL
		1004
		1005	int
		1006	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1007	CODE:
		1008	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1009	OUTPUT: RETVAL
		1010
		1011	void
		1012	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1013	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1014	CODE:
		1015	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1016
		1017	void
		1018	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1019	CODE:
		1020	XUngrabKey (THIS->dpy, keycode, modifiers, window);
837		1021
838	bool	1022	bool
839	rxvt_term::grab (U32 eventtime, int sync = 0)	1023	rxvt_term::grab (Time eventtime, int sync = 0)
840	CODE:	1024	CODE:
841	{	1025	{
842	int mode = sync ? GrabModeSync : GrabModeAsync;	1026	int mode = sync ? GrabModeSync : GrabModeAsync;
843		1027
844	THIS->perl.grabtime = 0;	1028	THIS->perl.grabtime = 0;
845		1029
846	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1030	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1031	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848	mode, mode, None, GRAB_CURSOR, eventtime))	1032	mode, mode, None, GRAB_CURSOR, eventtime))
849	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1033	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850	THIS->perl.grabtime = eventtime;	1034	THIS->perl.grabtime = eventtime;
851	else	1035	else
852	XUngrabPointer (THIS->display->display, eventtime);	1036	XUngrabPointer (THIS->dpy, eventtime);
853		1037
854	RETVAL = !!THIS->perl.grabtime;	1038	RETVAL = !!THIS->perl.grabtime;
855	}	1039	}
856	OUTPUT:	1040	OUTPUT:
857	RETVAL	1041	RETVAL
858		1042
859	void	1043	void
860	rxvt_term::allow_events_async ()	1044	rxvt_term::allow_events_async ()
861	CODE:	1045	CODE:
862	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1046	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863		1047
864	void	1048	void
865	rxvt_term::allow_events_sync ()	1049	rxvt_term::allow_events_sync ()
866	CODE:	1050	CODE:
867	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1051	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868		1052
869	void	1053	void
870	rxvt_term::allow_events_replay ()	1054	rxvt_term::allow_events_replay ()
871	CODE:	1055	CODE:
872	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1056	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1057	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874		1058
875	void	1059	void
876	rxvt_term::ungrab ()	1060	rxvt_term::ungrab ()
877	CODE:	1061	CODE:
878	ungrab (THIS);	1062	ungrab (THIS);
879		1063
880	int	1064	int
		1065	rxvt_term::XStringToKeysym (char *string)
		1066	CODE:
		1067	RETVAL = XStringToKeysym (string);
		1068	OUTPUT: RETVAL
		1069
		1070	char *
		1071	rxvt_term::XKeysymToString (int sym)
		1072	CODE:
		1073	RETVAL = XKeysymToString (sym);
		1074	OUTPUT: RETVAL
		1075
		1076	int
		1077	rxvt_term::XKeysymToKeycode (int sym)
		1078	CODE:
		1079	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1080	OUTPUT: RETVAL
		1081
		1082	int
		1083	rxvt_term::XKeycodeToKeysym (int code, int index)
		1084	CODE:
		1085	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1086	OUTPUT: RETVAL
		1087
		1088	int
881	rxvt_term::strwidth (SV *str)	1089	rxvt_term::strwidth (SV *str)
882	CODE:	1090	CODE:
883	{	1091	{
884	wchar_t *wstr = sv2wcs (str);	1092	wchar_t *wstr = sv2wcs (str);
885		1093
886	rxvt_push_locale (THIS->locale);	1094	rxvt_push_locale (THIS->locale);
887	RETVAL = wcswidth (wstr, wcslen (wstr));	1095	RETVAL = 0;
		1096	for (wchar_t *wc = wstr; *wc; wc++)
		1097	{
		1098	int w = WCWIDTH (*wc);
		1099
		1100	if (w)
		1101	RETVAL += max (w, 1);
		1102	}
888	rxvt_pop_locale ();	1103	rxvt_pop_locale ();
889		1104
890	free (wstr);	1105	free (wstr);
891	}	1106	}
892	OUTPUT:	1107	OUTPUT:
…		…
902	char *mbstr = rxvt_wcstombs (wstr);	1117	char *mbstr = rxvt_wcstombs (wstr);
903	rxvt_pop_locale ();	1118	rxvt_pop_locale ();
904		1119
905	free (wstr);	1120	free (wstr);
906		1121
907	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1122	RETVAL = newSVpv (mbstr, 0);
908	free (mbstr);	1123	free (mbstr);
909	}	1124	}
910	OUTPUT:	1125	OUTPUT:
911	RETVAL	1126	RETVAL
912		1127
…		…
919		1134
920	rxvt_push_locale (THIS->locale);	1135	rxvt_push_locale (THIS->locale);
921	wchar_t *wstr = rxvt_mbstowcs (data, len);	1136	wchar_t *wstr = rxvt_mbstowcs (data, len);
922	rxvt_pop_locale ();	1137	rxvt_pop_locale ();
923		1138
924	RETVAL = taint_if (wcs2sv (wstr), octets);	1139	RETVAL = wcs2sv (wstr);
925	free (wstr);	1140	free (wstr);
926	}	1141	}
927	OUTPUT:	1142	OUTPUT:
928	RETVAL	1143	RETVAL
929		1144
930	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1145	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931		1146
932	#define TERM_OFFSET_width TERM_OFFSET(width)	1147	#define TERM_OFFSET_width TERM_OFFSET(width)
933	#define TERM_OFFSET_height TERM_OFFSET(height)	1148	#define TERM_OFFSET_height TERM_OFFSET(height)
934	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1149	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1150	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1151	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1152	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1153	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1154	#define TERM_OFFSET_focus TERM_OFFSET(focus)
940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1155	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1156	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1157	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1158	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1159	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1160	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1161	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1162	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944		1163
945	int	1164	int
946	rxvt_term::width ()	1165	rxvt_term::width ()
947	ALIAS:	1166	ALIAS:
948	width = TERM_OFFSET_width	1167	width = TERM_OFFSET_width
949	height = TERM_OFFSET_height	1168	height = TERM_OFFSET_height
950	fwidth = TERM_OFFSET_fwidth	1169	fwidth = TERM_OFFSET_fwidth
951	fheight = TERM_OFFSET_fheight	1170	fheight = TERM_OFFSET_fheight
952	fbase = TERM_OFFSET_fbase	1171	fbase = TERM_OFFSET_fbase
953	nrow = TERM_OFFSET_nrow	1172	nrow = TERM_OFFSET_nrow
954	ncol = TERM_OFFSET_ncol	1173	ncol = TERM_OFFSET_ncol
955	focus = TERM_OFFSET_focus	1174	focus = TERM_OFFSET_focus
956	mapped = TERM_OFFSET_mapped	1175	mapped = TERM_OFFSET_mapped
		1176	int_bwidth = TERM_OFFSET_int_bwidth
		1177	ext_bwidth = TERM_OFFSET_ext_bwidth
		1178	lineSpace = TERM_OFFSET_lineSpace
		1179	letterSpace = TERM_OFFSET_letterSpace
957	saveLines = TERM_OFFSET_saveLines	1180	saveLines = TERM_OFFSET_saveLines
958	total_rows = TERM_OFFSET_total_rows	1181	total_rows = TERM_OFFSET_total_rows
959	nsaved = TERM_OFFSET_nsaved	1182	top_row = TERM_OFFSET_top_row
960	CODE:	1183	CODE:
961	RETVAL = *(int *)((char *)THIS + ix);	1184	RETVAL = *(int *)((char *)THIS + ix);
962	OUTPUT:	1185	OUTPUT:
963	RETVAL	1186	RETVAL
964		1187
…		…
966	rxvt_term::ModLevel3Mask ()	1189	rxvt_term::ModLevel3Mask ()
967	ALIAS:	1190	ALIAS:
968	ModLevel3Mask = 0	1191	ModLevel3Mask = 0
969	ModMetaMask = 1	1192	ModMetaMask = 1
970	ModNumLockMask = 2	1193	ModNumLockMask = 2
		1194	current_screen = 3
		1195	hidden_cursor = 4
971	CODE:	1196	CODE:
972	switch (ix)	1197	switch (ix)
973	{	1198	{
974	case 0: RETVAL = THIS->ModLevel3Mask; break;	1199	case 0: RETVAL = THIS->ModLevel3Mask; break;
975	case 1: RETVAL = THIS->ModMetaMask; break;	1200	case 1: RETVAL = THIS->ModMetaMask; break;
976	case 2: RETVAL = THIS->ModNumLockMask; break;	1201	case 2: RETVAL = THIS->ModNumLockMask; break;
		1202	case 3: RETVAL = THIS->current_screen; break;
		1203	#ifdef CURSOR_BLINK
		1204	case 4: RETVAL = THIS->hidden_cursor; break;
		1205	#endif
977	}	1206	}
978	OUTPUT:	1207	OUTPUT:
979	RETVAL	1208	RETVAL
980		1209
981	char *	1210	char *
…		…
991	}	1220	}
992	OUTPUT:	1221	OUTPUT:
993	RETVAL	1222	RETVAL
994		1223
995	SV *	1224	SV *
996	rxvt_term::_env ()	1225	rxvt_term::envv ()
		1226	ALIAS:
		1227	argv = 1
997	CODE:	1228	PPCODE:
998	{	1229	{
999	if (THIS->envv)	1230	stringvec *vec = ix ? THIS->argv : THIS->envv;
1000	{
1001	AV *av = newAV ();
1002		1231
		1232	EXTEND (SP, vec->size ());
		1233
1003	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1234	for (char **i = vec->begin (); i != vec->end (); ++i)
1004	if (*i)	1235	if (*i)
1005	av_push (av, newSVpv (*i, 0));	1236	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007	RETVAL = newRV_noinc ((SV *)av);
1008	}
1009	else
1010	RETVAL = &PL_sv_undef;
1011	}	1237	}
		1238
		1239	int
		1240	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1241	CODE:
		1242	RETVAL = THIS->pty_ev.events;
		1243	if (events != ev::UNDEF)
		1244	THIS->pty_ev.set (events);
		1245	OUTPUT:
		1246	RETVAL
		1247
		1248	int
		1249	rxvt_term::pty_fd ()
		1250	CODE:
		1251	RETVAL = THIS->pty->pty;
		1252	OUTPUT:
		1253	RETVAL
		1254
		1255	Window
		1256	rxvt_term::parent ()
		1257	CODE:
		1258	RETVAL = THIS->parent;
1012	OUTPUT:	1259	OUTPUT:
1013	RETVAL	1260	RETVAL
1014		1261
1015	int	1262	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 ()	1263	rxvt_term::parent_x ()
1026	CODE:	1264	CODE:
1027	RETVAL = (U32)THIS->parent [0];	1265	RETVAL = THIS->parent_x;
1028	OUTPUT:	1266	OUTPUT:
1029	RETVAL	1267	RETVAL
1030		1268
1031	U32	1269	int
1032	rxvt_term::vt ()	1270	rxvt_term::parent_y ()
1033	CODE:	1271	CODE:
1034	RETVAL = (U32)THIS->vt;	1272	RETVAL = THIS->parent_y;
1035	OUTPUT:	1273	OUTPUT:
1036	RETVAL	1274	RETVAL
		1275
		1276	void
		1277	rxvt_term::vt_emask_add (U32 emask)
		1278	CODE:
		1279	THIS->vt_emask_perl |= emask;
		1280	THIS->vt_select_input ();
1037		1281
1038	U32	1282	U32
1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1283	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040	CODE:	1284	CODE:
1041	{
1042	RETVAL = THIS->rstyle;	1285	RETVAL = THIS->rstyle;
1043	THIS->rstyle = new_rstyle;	1286	THIS->rstyle = new_rstyle;
1044	}
1045	OUTPUT:	1287	OUTPUT:
1046	RETVAL	1288	RETVAL
1047		1289
1048	int	1290	int
1049	rxvt_term::view_start (int newval = -1)	1291	rxvt_term::view_start (int newval = 1)
		1292	PROTOTYPE: $;$
1050	CODE:	1293	CODE:
1051	{	1294	{
1052	RETVAL = THIS->view_start;	1295	RETVAL = THIS->view_start;
1053		1296
1054	if (newval >= 0)	1297	if (newval <= 0)
1055	{	1298	THIS->scr_changeview (max (newval, THIS->top_row));
1056	THIS->view_start = min (newval, THIS->nsaved);
1057	THIS->scr_changeview (RETVAL);
1058	}
1059	}	1299	}
1060	OUTPUT:	1300	OUTPUT:
1061	RETVAL	1301	RETVAL
1062		1302
1063	void	1303	void
		1304	rxvt_term::set_urgency (bool enable)
		1305
		1306	void
		1307	rxvt_term::focus_in ()
		1308
		1309	void
		1310	rxvt_term::focus_out ()
		1311
		1312	void
		1313	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1314	ALIAS:
		1315	key_release = 1
		1316	CODE:
		1317	{
		1318	XKeyEvent xkey;
		1319
		1320	memset (&xkey, 0, sizeof (xkey));
		1321
		1322	xkey.time = time;
		1323	xkey.state = state;
		1324	xkey.keycode = keycode;
		1325
		1326	xkey.type = ix ? KeyRelease : KeyPress;
		1327	xkey.display = THIS->dpy;
		1328	xkey.window = THIS->vt;
		1329	xkey.root = THIS->display->root;
		1330	xkey.subwindow = THIS->vt;
		1331
		1332	if (ix)
		1333	THIS->key_release (xkey);
		1334	else
		1335	THIS->key_press (xkey);
		1336	}
		1337
		1338	void
1064	rxvt_term::want_refresh ()	1339	rxvt_term::want_refresh ()
1065	CODE:	1340	CODE:
1066	THIS->want_refresh = 1;	1341	THIS->want_refresh = 1;
		1342	THIS->refresh_check ();
1067		1343
1068	void	1344	void
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)	1345	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1070	PPCODE:	1346	PPCODE:
1071	{	1347	{
1072	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1348	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073	XSRETURN_EMPTY;	1349	XSRETURN_EMPTY;
1074		1350
1075	line_t &l = ROW(row_number);	1351	line_t &l = ROW(row_number);
1076		1352
1077	if (GIMME_V != G_VOID)	1353	if (GIMME_V != G_VOID)
1078	{	1354	{
1079	wchar_t *wstr = new wchar_t [THIS->ncol];	1355	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080		1356
1081	for (int col = 0; col < THIS->ncol; col++)	1357	for (int col = 0; col < THIS->ncol; col++)
1082	wstr [col] = l.t [col];	1358	wstr [col] = l.t [col];
1083		1359
1084	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1360	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086	delete [] wstr;
1087	}	1361	}
1088		1362
1089	if (new_text)	1363	if (new_text)
1090	{	1364	{
1091	wchar_t *wstr = sv2wcs (new_text);	1365	wchar_t *wstr = sv2wcs (new_text);
1092		1366
1093	int len = min (wcslen (wstr) - start_ofs, max_len);	1367	int len = min (wcslen (wstr) - start_ofs, max_len);
1094		1368
1095	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1369	if (start_col < 0 || start_col + len > THIS->ncol)
1096	{	1370	{
1097	free (wstr);	1371	free (wstr);
1098	croak ("new_text extends beyond horizontal margins");	1372	croak ("new_text extends beyond horizontal margins");
1099	}	1373	}
1100		1374
…		…
1110		1384
1111	void	1385	void
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)	1386	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1113	PPCODE:	1387	PPCODE:
1114	{	1388	{
1115	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1389	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116	XSRETURN_EMPTY;	1390	XSRETURN_EMPTY;
1117		1391
1118	line_t &l = ROW(row_number);	1392	line_t &l = ROW(row_number);
1119		1393
1120	if (GIMME_V != G_VOID)	1394	if (GIMME_V != G_VOID)
…		…
1132	{	1406	{
1133	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1407	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134	croak ("new_rend must be arrayref");	1408	croak ("new_rend must be arrayref");
1135		1409
1136	AV *av = (AV *)SvRV (new_rend);	1410	AV *av = (AV *)SvRV (new_rend);
1137	int len = min (av_len (av) + 1 - start_ofs, max_len);	1411	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138		1412
1139	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1413	if (start_col < 0 || start_col + len > THIS->ncol)
1140	croak ("new_rend array extends beyond horizontal margins");	1414	croak ("new_rend array extends beyond horizontal margins");
1141		1415
1142	for (int col = start_col; col < start_col + len; col++)	1416	for (int col = start_col; col < start_col + len; col++)
1143	{	1417	{
1144	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1418	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1150		1424
1151	int	1425	int
1152	rxvt_term::ROW_l (int row_number, int new_length = -1)	1426	rxvt_term::ROW_l (int row_number, int new_length = -1)
1153	CODE:	1427	CODE:
1154	{	1428	{
1155	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1429	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156	XSRETURN_EMPTY;	1430	XSRETURN_EMPTY;
1157		1431
1158	line_t &l = ROW(row_number);	1432	line_t &l = ROW(row_number);
1159	RETVAL = l.l;	1433	RETVAL = l.l;
1160		1434
…		…
1166		1440
1167	bool	1441	bool
1168	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1442	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169	CODE:	1443	CODE:
1170	{	1444	{
1171	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1445	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172	XSRETURN_EMPTY;	1446	XSRETURN_EMPTY;
1173		1447
1174	line_t &l = ROW(row_number);	1448	line_t &l = ROW(row_number);
1175	RETVAL = l.is_longer ();	1449	RETVAL = l.is_longer ();
1176		1450
…		…
1184	rxvt_term::special_encode (SV *string)	1458	rxvt_term::special_encode (SV *string)
1185	CODE:	1459	CODE:
1186	{	1460	{
1187	wchar_t *wstr = sv2wcs (string);	1461	wchar_t *wstr = sv2wcs (string);
1188	int wlen = wcslen (wstr);	1462	int wlen = wcslen (wstr);
1189	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1463	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1190		1464
1191	rxvt_push_locale (THIS->locale);	1465	rxvt_push_locale (THIS->locale);
1192		1466
1193	wchar_t *r = rstr;	1467	wchar_t *r = rstr;
1194	for (wchar_t *s = wstr; *s; s++)	1468	for (wchar_t *s = wstr; *s; s++)
		1469	{
		1470	int w = WCWIDTH (*s);
		1471
1195	if (wcwidth (*s) == 0)	1472	if (w == 0)
1196	{	1473	{
1197	if (r == rstr)	1474	if (r == rstr)
1198	croak ("leading combining character unencodable");	1475	croak ("leading combining character unencodable");
1199		1476
1200	unicode_t n = rxvt_compose (r[-1], *s);	1477	unicode_t n = rxvt_compose (r[-1], *s);
1201	if (n == NOCHAR)	1478	if (n == NOCHAR)
1202	n = rxvt_composite.compose (r[-1], *s);	1479	n = rxvt_composite.compose (r[-1], *s);
1203		1480
1204	r[-1] = n;	1481	r[-1] = n;
1205	}	1482	}
1206	#if !UNICODE_3	1483	#if !UNICODE_3
1207	else if (*s >= 0x10000)	1484	else if (*s >= 0x10000)
1208	*r++ = rxvt_composite.compose (*s);	1485	*r++ = rxvt_composite.compose (*s);
1209	#endif	1486	#endif
1210	else	1487	else
1211	*r++ = *s;	1488	*r++ = *s;
		1489
		1490	// the *2 above only allows wcwidth <= 2
		1491	if (w > 1)
		1492	*r++ = NOCHAR;
		1493	}
1212		1494
1213	rxvt_pop_locale ();	1495	rxvt_pop_locale ();
1214		1496
1215	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1497	RETVAL = wcs2sv (rstr, r - rstr);
1216
1217	delete [] rstr;
1218	}	1498	}
1219	OUTPUT:	1499	OUTPUT:
1220	RETVAL	1500	RETVAL
1221		1501
1222	SV *	1502	SV *
1223	rxvt_term::special_decode (SV *text)	1503	rxvt_term::special_decode (SV *text)
1224	CODE:	1504	CODE:
1225	{	1505	{
1226	wchar_t *wstr = sv2wcs (text);	1506	wchar_t *wstr = sv2wcs (text);
1227	int wlen = wcslen (wstr);
1228	int dlen = 0;	1507	int dlen = 0;
1229		1508
1230	// find length	1509	// find length
1231	for (wchar_t *s = wstr; *s; s++)	1510	for (wchar_t *s = wstr; *s; s++)
1232	if (*s == NOCHAR)	1511	if (*s == NOCHAR)
…		…
1234	else if (IS_COMPOSE (*s))	1513	else if (IS_COMPOSE (*s))
1235	dlen += rxvt_composite.expand (*s, 0);	1514	dlen += rxvt_composite.expand (*s, 0);
1236	else	1515	else
1237	dlen++;	1516	dlen++;
1238		1517
1239	wchar_t *rstr = new wchar_t [dlen];	1518	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240		1519
1241	// decode	1520	// decode
1242	wchar_t *r = rstr;	1521	wchar_t *r = rstr;
1243	for (wchar_t *s = wstr; *s; s++)	1522	for (wchar_t *s = wstr; *s; s++)
1244	if (*s == NOCHAR)	1523	if (*s == NOCHAR)
…		…
1246	else if (IS_COMPOSE (*s))	1525	else if (IS_COMPOSE (*s))
1247	r += rxvt_composite.expand (*s, r);	1526	r += rxvt_composite.expand (*s, r);
1248	else	1527	else
1249	*r++ = *s;	1528	*r++ = *s;
1250		1529
1251	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1530	RETVAL = wcs2sv (rstr, r - rstr);
1252
1253	delete [] rstr;
1254	}	1531	}
1255	OUTPUT:	1532	OUTPUT:
1256	RETVAL	1533	RETVAL
1257		1534
1258	void	1535	void
1259	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1536	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1260	PPCODE:	1537	PPCODE:
1261	{	1538	{
1262	struct resval { const char *name; int value; } rslist [] = {	1539	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1263	# define def(name) { # name, Rs_ ## name },	1540	# define def(name) { # name, Rs_ ## name },
1264	# define reserve(name,count)	1541	# define reserve(name,count)
1265	# include "rsinc.h"	1542	# include "rsinc.h"
1266	# undef def	1543	# undef def
1267	# undef reserve	1544	# undef reserve
1268	};	1545	};
1269		1546
1270	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1547	rs = rslist + ecb_array_length (rslist);
1271		1548
		1549	if (*name)
1272	do {	1550	{
		1551	do {
1273	if (rs-- == rslist)	1552	if (rs-- == rslist)
1274	croak ("no such resource '%s', requested", name);	1553	croak ("no such resource '%s', requested", name);
1275	} while (strcmp (name, rs->name));	1554	} while (strcmp (name, rs->name));
1276		1555
1277	index += rs->value;	1556	index += rs->value;
		1557	}
		1558	else
		1559	{
		1560	--rs;
		1561	name = "";
		1562	}
1278		1563
1279	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1564	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1565	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281		1566
1282	if (GIMME_V != G_VOID)	1567	if (GIMME_V != G_VOID)
1283	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1568	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284		1569
1285	if (newval)	1570	if (newval)
1286	{	1571	{
1287	if (SvOK (newval))	1572	if (SvOK (newval))
1288	{	1573	{
…		…
1295	}	1580	}
1296	}	1581	}
1297		1582
1298	const char *	1583	const char *
1299	rxvt_term::x_resource (const char *name)	1584	rxvt_term::x_resource (const char *name)
1300	CLEANUP:
1301	SvTAINTED_on (ST (0));
1302		1585
1303	bool	1586	bool
1304	rxvt_term::option (U32 optval, int set = -1)	1587	rxvt_term::option (U8 optval, int set = -1)
1305	CODE:	1588	CODE:
1306	{	1589	{
1307	RETVAL = THIS->options & optval;	1590	RETVAL = THIS->option (optval);
1308		1591
1309	if (set >= 0)	1592	if (set >= 0)
1310	{	1593	{
1311	if (set)
1312	THIS->options |= optval;	1594	THIS->set_option (optval, set);
1313	else
1314	THIS->options &= ~optval;
1315		1595
		1596	if (THIS->init_done) // avoid doing this before START
1316	switch (optval)	1597	switch (optval)
1317	{	1598	{
1318	case Opt_skipBuiltinGlyphs:	1599	case Opt_skipBuiltinGlyphs:
1319	THIS->set_fonts ();	1600	THIS->set_fonts ();
1320	THIS->scr_remap_chars ();	1601	THIS->scr_remap_chars ();
1321	THIS->scr_touch (true);	1602	THIS->scr_touch (true);
1322	THIS->want_refresh = 1;	1603	THIS->want_refresh = 1;
		1604	THIS->refresh_check ();
1323	break;	1605	break;
		1606	#ifdef CURSOR_BLINK
		1607	case Opt_cursorBlink:
		1608	THIS->cursor_blink_reset ();
		1609	break;
		1610	#endif
1324		1611
1325	case Opt_cursorUnderline:	1612	case Opt_cursorUnderline:
1326	THIS->want_refresh = 1;	1613	THIS->want_refresh = 1;
		1614	THIS->refresh_check ();
1327	break;	1615	break;
1328		1616
1329	# case Opt_scrollBar_floating:	1617	# case Opt_scrollBar_floating:
1330	# case Opt_scrollBar_right:	1618	# case Opt_scrollBar_right:
1331	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1619	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332	# break;	1620	# break;
1333	}	1621	}
1334	}	1622	}
1335	}	1623	}
1336	OUTPUT:	1624	OUTPUT:
1337	RETVAL	1625	RETVAL
1338		1626
…		…
1341	CODE:	1629	CODE:
1342	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1630	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1343	THIS->keyboard->register_done ();	1631	THIS->keyboard->register_done ();
1344	OUTPUT:	1632	OUTPUT:
1345	RETVAL	1633	RETVAL
		1634
		1635	void
		1636	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1637	CODE:
		1638	wchar_t *wstr = sv2wcs (str);
		1639	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1640	free (wstr);
1346		1641
1347	void	1642	void
1348	rxvt_term::screen_cur (...)	1643	rxvt_term::screen_cur (...)
1349	PROTOTYPE: $;$$	1644	PROTOTYPE: $;$$
1350	ALIAS:	1645	ALIAS:
…		…
1364	EXTEND (SP, 2);	1659	EXTEND (SP, 2);
1365	PUSHs (sv_2mortal (newSViv (rc.row)));	1660	PUSHs (sv_2mortal (newSViv (rc.row)));
1366	PUSHs (sv_2mortal (newSViv (rc.col)));	1661	PUSHs (sv_2mortal (newSViv (rc.col)));
1367	}	1662	}
1368		1663
1369	if (items == 3)	1664	if (items >= 3)
		1665	{
		1666	rc.row = SvIV (ST (1));
		1667	rc.col = SvIV (ST (2));
		1668
		1669	if (ix == 2)
1370	{	1670	{
1371	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1671	if (rc.col == 0)
1372	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1672	{
		1673	// col == 0 means end of previous line
		1674	rc.row--;
		1675	rc.col = THIS->ncol;
		1676	}
		1677	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1678	&& rc.col > ROW(rc.row).l)
		1679	{
		1680	// col >= length means while line and add newline
		1681	rc.col = THIS->ncol;
		1682	}
		1683	}
		1684
		1685	clamp_it (rc.col, 0, THIS->ncol);
		1686	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373		1687
1374	if (ix)	1688	if (ix)
		1689	{
		1690	THIS->selection.screen = THIS->current_screen;
		1691
1375	THIS->want_refresh = 1;	1692	THIS->want_refresh = 1;
		1693	THIS->refresh_check ();
1376	}	1694	}
		1695	}
1377	}	1696	}
1378		1697
1379	char	1698	int
1380	rxvt_term::cur_charset ()	1699	rxvt_term::selection_screen (int screen = -1)
1381	CODE:	1700	CODE:
1382	RETVAL = THIS->charsets [THIS->screen.charset];	1701	RETVAL = THIS->selection.screen;
1383	OUTPUT:	1702	if (screen >= 0)
		1703	THIS->selection.screen = screen;
		1704	OUTPUT:
1384	RETVAL	1705	RETVAL
1385		1706
1386	#void	1707	void
1387	#rxvt_term::selection_clear ()	1708	rxvt_term::selection_clear (bool clipboard = false)
1388		1709
1389	void	1710	void
1390	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1711	rxvt_term::selection_make (Time eventtime, bool rect = false)
1391	CODE:	1712	CODE:
1392	THIS->selection.op = SELECTION_CONT;	1713	THIS->selection.op = SELECTION_CONT;
1393	THIS->selection.rect = rect;	1714	THIS->selection.rect = rect;
1394	THIS->selection_make (eventtime);	1715	THIS->selection_make (eventtime);
1395		1716
1396	int	1717	int
1397	rxvt_term::selection_grab (U32 eventtime)	1718	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1398		1719
1399	void	1720	void
1400	rxvt_term::selection (SV *newtext = 0)	1721	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1401	PPCODE:	1722	PPCODE:
1402	{	1723	{
		1724	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1725	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1726
1403	if (GIMME_V != G_VOID)	1727	if (GIMME_V != G_VOID)
1404	XPUSHs (THIS->selection.text	1728	XPUSHs (text
1405	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1729	? sv_2mortal (wcs2sv (text, len))
1406	: &PL_sv_undef);	1730	: &PL_sv_undef);
1407		1731
1408	if (newtext)	1732	if (newtext)
1409	{	1733	{
1410	free (THIS->selection.text);	1734	free (text);
1411		1735
1412	THIS->selection.text = sv2wcs (newtext);	1736	text = sv2wcs (newtext);
1413	THIS->selection.len = wcslen (THIS->selection.text);	1737	len = wcslen (text);
1414	}	1738	}
1415	}	1739	}
		1740
		1741	char
		1742	rxvt_term::cur_charset ()
		1743	CODE:
		1744	RETVAL = THIS->charsets [THIS->screen.charset];
		1745	OUTPUT:
		1746	RETVAL
1416		1747
1417	void	1748	void
1418	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)	1749	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)
1419		1750
1420	void	1751	void
1421	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1752	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1422		1753
1423	void	1754	void
1424	rxvt_term::scr_bell ()	1755	rxvt_term::scr_bell ()
		1756
		1757	void
		1758	rxvt_term::scr_recolour (bool refresh = true);
		1759
		1760	void
		1761	rxvt_term::scr_change_screen (int screen)
1425		1762
1426	void	1763	void
1427	rxvt_term::scr_add_lines (SV *string)	1764	rxvt_term::scr_add_lines (SV *string)
1428	CODE:	1765	CODE:
1429	{	1766	{
…		…
1439	char *str = SvPVbyte (octets, len);	1776	char *str = SvPVbyte (octets, len);
1440	C_ARGS:	1777	C_ARGS:
1441	str, len	1778	str, len
1442		1779
1443	void	1780	void
		1781	rxvt_term::tt_paste (SV *octets)
		1782	INIT:
		1783	STRLEN len;
		1784	char *str = SvPVbyte (octets, len);
		1785	C_ARGS:
		1786	str, len
		1787
		1788	void
1444	rxvt_term::cmd_parse (SV *octets)	1789	rxvt_term::cmd_parse (SV *octets)
1445	CODE:	1790	CODE:
1446	{	1791	{
1447	STRLEN len;	1792	STRLEN len;
1448	char *str = SvPVbyte (octets, len);	1793	char *str = SvPVbyte (octets, len);
…		…
1470	o->self = (HV *)SvRV (RETVAL);	1815	o->self = (HV *)SvRV (RETVAL);
1471	}	1816	}
1472	OUTPUT:	1817	OUTPUT:
1473	RETVAL	1818	RETVAL
1474		1819
		1820	#############################################################################
		1821	# Various X Utility Functions
		1822	#############################################################################
		1823
		1824	void
		1825	rxvt_term::XListProperties (Window window)
		1826	PPCODE:
		1827	{
		1828	int count;
		1829	Atom *props = XListProperties (THIS->dpy, window, &count);
		1830
		1831	EXTEND (SP, count);
		1832	while (count--)
		1833	PUSHs (newSVuv ((U32)props [count]));
		1834
		1835	XFree (props);
		1836	}
		1837
		1838	void
		1839	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1840	PPCODE:
		1841	{
		1842	Atom type;
		1843	int format;
		1844	unsigned long nitems;
		1845	unsigned long bytes_after;
		1846	unsigned char *prop;
		1847
		1848	XGetWindowProperty (THIS->dpy, window, property,
		1849	0, 1<<24, 0, AnyPropertyType,
		1850	&type, &format, &nitems, &bytes_after, &prop);
		1851
		1852	if (type != None)
		1853	{
		1854	int elemsize = format == 16 ? sizeof (short)
		1855	: format == 32 ? sizeof (long)
		1856	: 1;
		1857
		1858	EXTEND (SP, 3);
		1859	PUSHs (newSVuv ((U32)type));
		1860	PUSHs (newSViv (format));
		1861	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1862	XFree (prop);
		1863	}
		1864	}
		1865
		1866	void
		1867	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1868	CODE:
		1869	{
		1870	STRLEN len;
		1871	char *data_ = SvPVbyte (data, len);
		1872
		1873	int elemsize = format == 16 ? sizeof (short)
		1874	: format == 32 ? sizeof (long)
		1875	: 1;
		1876
		1877	XChangeProperty (THIS->dpy, window, property,
		1878	type, format, PropModeReplace,
		1879	(unsigned char *)data_, len / elemsize);
		1880	}
		1881
		1882	Atom
		1883	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1884	C_ARGS: term->dpy, atom_name, only_if_exists
		1885
		1886	char *
		1887	XGetAtomName (rxvt_term *term, Atom atom)
		1888	C_ARGS: term->dpy, atom
		1889	CLEANUP:
		1890	XFree (RETVAL);
		1891
		1892	void
		1893	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1894	C_ARGS: term->dpy, window, property
		1895
		1896	Window
		1897	rxvt_term::DefaultRootWindow ()
		1898	CODE:
		1899	RETVAL = THIS->display->root;
		1900	OUTPUT:
		1901	RETVAL
		1902
		1903	#if 0
		1904
		1905	Window
		1906	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1907	C_ARGS: term->dpy, (Window)parent,
		1908	x, y, width, height, 0,
		1909	term->pix_colors_focused[Color_border],
		1910	term->pix_colors_focused[Color_border]
		1911
		1912	#endif
		1913
		1914	void
		1915	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1916	C_ARGS: term->dpy, window, parent, x, y
		1917
		1918	void
		1919	XMapWindow (rxvt_term *term, Window window)
		1920	C_ARGS: term->dpy, window
		1921
		1922	void
		1923	XUnmapWindow (rxvt_term *term, Window window)
		1924	C_ARGS: term->dpy, window
		1925
		1926	void
		1927	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1928	C_ARGS: term->dpy, window, x, y, width, height
		1929
		1930	void
		1931	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1932	CODE:
		1933	{
		1934	XWindowAttributes attr;
		1935	XGetWindowAttributes (THIS->dpy, window, &attr);
		1936	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1937	}
		1938
		1939	void
		1940	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1941	PPCODE:
		1942	{
		1943	int dx, dy;
		1944	Window child;
		1945
		1946	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1947	{
		1948	EXTEND (SP, 3);
		1949	PUSHs (newSViv (dx));
		1950	PUSHs (newSViv (dy));
		1951	PUSHs (newSVuv (child));
		1952	}
		1953	}
		1954
		1955	#############################################################################
		1956	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1957
		1958	# TODO: ugly
		1959	void
		1960	rxvt_term::get_geometry ()
		1961	PPCODE:
		1962	EXTEND (SP, 4);
		1963	PUSHs (sv_2mortal (newSViv (THIS->parent_x)));
		1964	PUSHs (sv_2mortal (newSViv (THIS->parent_y)));
		1965	PUSHs (sv_2mortal (newSViv (THIS->szHint.width)));
		1966	PUSHs (sv_2mortal (newSViv (THIS->szHint.height)));
		1967
		1968	#if HAVE_IMG
		1969
		1970	rxvt_img *
		1971	rxvt_term::new_img (SV *format, int width, int height)
		1972	CODE:
		1973	XRenderPictFormat *f = SvOK (format)
		1974	? XRenderFindVisualFormat (THIS->dpy, THIS->visual)
		1975	: XRenderFindStandardFormat (THIS->dpy, SvIV (format));
		1976	RETVAL = new rxvt_img (THIS, f, width, height);
		1977	OUTPUT:
		1978	RETVAL
		1979
		1980	#if ENABLE_TRANSPARENCY
		1981
		1982	#if 0
		1983
		1984	rxvt_img *
		1985	rxvt_term::new_img_from_root ()
		1986	CODE:
		1987	RETVAL = rxvt_img::new_from_root (THIS);
		1988	OUTPUT:
		1989	RETVAL
		1990
		1991	#endif
		1992
		1993	#endif
		1994
		1995	#if HAVE_PIXBUF
		1996
		1997	rxvt_img *
		1998	rxvt_term::new_img_from_file (octet_string filename)
		1999	CODE:
		2000	try
		2001	{
		2002	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2003	}
		2004	catch (const class rxvt_failure_exception &e)
		2005	{
		2006	croak ("new_img_from_file failed");
		2007	}
		2008	OUTPUT:
		2009	RETVAL
		2010
		2011	#endif
		2012
		2013	#if HAVE_BG_PIXMAP
		2014
		2015	void
		2016	rxvt_term::set_background (rxvt_img *img)
		2017	CODE:
		2018	THIS->bg_destroy ();
		2019	THIS->bg_pixmap = None;
		2020	THIS->bg_flags &= ~rxvt_term::BG_NEEDS_REFRESH;
		2021
		2022	if (img) // TODO: cannot be false
		2023	{
		2024	img->unshare ();
		2025	THIS->bg_pixmap = img->steal ();
		2026	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		2027	THIS->bg_valid_since = ev::now (); // TODO: extra bloat
		2028	}
		2029
		2030	#endif
		2031
		2032	#endif
		2033
		2034	#############################################################################
		2035	# urxvt::overlay
		2036	#############################################################################
		2037
1475	MODULE = urxvt PACKAGE = urxvt::overlay	2038	MODULE = urxvt PACKAGE = urxvt::overlay
1476		2039
1477	void	2040	void
1478	overlay::set (int x, int y, SV *text, SV *rend = 0)	2041	overlay::set (int x, int y, SV *text, SV *rend = 0)
1479		2042
…		…
1484	overlay::hide ()	2047	overlay::hide ()
1485		2048
1486	void	2049	void
1487	overlay::DESTROY ()	2050	overlay::DESTROY ()
1488		2051
		2052	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2053
		2054	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2055
		2056	#if HAVE_PIXBUF
		2057
		2058	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2059	C_ARGS: filename, 0
		2060
		2061	void
		2062	DESTROY (urxvt::pixbuf self)
		2063	CODE:
		2064	gdk_pixbuf_unref (self);
		2065
		2066	#endif
		2067
1489	MODULE = urxvt PACKAGE = urxvt::timer	2068	MODULE = urxvt PACKAGE = urxvt::img
1490		2069
1491	SV *	2070	#if HAVE_IMG
1492	timer::new ()
1493	CODE:
1494	timer *w = new timer;
1495	w->start (NOW);
1496	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1497	w->self = (HV *)SvRV (RETVAL);
1498	OUTPUT:
1499	RETVAL
1500		2071
1501	timer *	2072	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1502	timer::cb (SV *cb)	2073	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1503	CODE:
1504	THIS->cb (cb);
1505	RETVAL = THIS;
1506	OUTPUT:
1507	RETVAL
1508		2074
1509	NV	2075	int
1510	timer::at ()	2076	rxvt_img::w ()
1511	CODE:	2077	CODE:
1512	RETVAL = THIS->at;	2078	RETVAL = THIS->w;
1513	OUTPUT:	2079	OUTPUT:
1514	RETVAL	2080	RETVAL
1515		2081
1516	timer *	2082	int
1517	timer::interval (NV interval)	2083	rxvt_img::h ()
1518	CODE:	2084	CODE:
1519	THIS->interval = interval;
1520	RETVAL = THIS;	2085	RETVAL = THIS->h;
1521	OUTPUT:	2086	OUTPUT:
1522	RETVAL	2087	RETVAL
1523		2088
1524	timer *	2089	bool
1525	timer::set (NV tstamp)	2090	rxvt_img::shared ()
1526	CODE:	2091	CODE:
1527	THIS->set (tstamp);	2092	RETVAL = THIS->shared;
		2093	OUTPUT:
		2094	RETVAL
		2095
		2096	Pixmap
		2097	rxvt_img::pm ()
		2098	CODE:
1528	RETVAL = THIS;	2099	RETVAL = THIS->pm;
1529	OUTPUT:	2100	OUTPUT:
1530	RETVAL
1531
1532	timer *
1533	timer::start (NV tstamp = THIS->at)
1534	CODE:
1535	THIS->start (tstamp);
1536	RETVAL = THIS;	2101	RETVAL
1537	OUTPUT:
1538	RETVAL
1539		2102
1540	timer *
1541	timer::stop ()
1542	CODE:
1543	THIS->stop ();
1544	RETVAL = THIS;
1545	OUTPUT:
1546	RETVAL
1547
1548	void	2103	void
		2104	rxvt_img::fill (SV *c)
		2105	INIT:
		2106	rxvt_color rc;
		2107	parse_color (THIS->s, rc, c);
		2108	C_ARGS: rc
		2109
		2110	void
1549	timer::DESTROY ()	2111	rxvt_img::DESTROY ()
1550
1551	MODULE = urxvt PACKAGE = urxvt::iow
1552
1553	SV *
1554	iow::new ()
1555	CODE:	2112	CODE:
1556	iow *w = new iow;	2113	delete THIS;
1557	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1558	w->self = (HV *)SvRV (RETVAL);
1559	OUTPUT:
1560	RETVAL
1561		2114
1562	iow *
1563	iow::cb (SV *cb)
1564	CODE:
1565	THIS->cb (cb);
1566	RETVAL = THIS;
1567	OUTPUT:
1568	RETVAL
1569
1570	iow *
1571	iow::fd (int fd)
1572	CODE:
1573	THIS->fd = fd;
1574	RETVAL = THIS;
1575	OUTPUT:
1576	RETVAL
1577
1578	iow *
1579	iow::events (short events)
1580	CODE:
1581	THIS->events = events;
1582	RETVAL = THIS;
1583	OUTPUT:
1584	RETVAL
1585
1586	iow *
1587	iow::start ()
1588	CODE:
1589	THIS->start ();
1590	RETVAL = THIS;
1591	OUTPUT:
1592	RETVAL
1593
1594	iow *
1595	iow::stop ()
1596	CODE:
1597	THIS->stop ();
1598	RETVAL = THIS;
1599	OUTPUT:
1600	RETVAL
1601
1602	void	2115	void
1603	iow::DESTROY ()	2116	rxvt_img::blur (int rh, int rv)
1604		2117
		2118	void
		2119	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1605		2120
		2121	void
		2122	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2123
		2124	void
		2125	rxvt_img::unshare ()
		2126
		2127	rxvt_img *
		2128	rxvt_img::clone ()
		2129
		2130	rxvt_img *
		2131	rxvt_img::transform (int new_width, int new_height, int repeat, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33)
		2132	INIT:
		2133	double matrix[9] = {
		2134	p11, p12, p13,
		2135	p21, p22, p23,
		2136	p31, p32, p33
		2137	};
		2138	C_ARGS: new_width, new_height, repeat, matrix
		2139
		2140	rxvt_img *
		2141	rxvt_img::scale (int new_width, int new_height)
		2142
		2143	rxvt_img *
		2144	rxvt_img::rotate (int new_width, int new_height, int repeat, int x, int y, NV phi)
		2145
		2146	#endif
		2147

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