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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 1.169 by sf-exg, Tue Jun 5 15:18:24 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 int render_repeat_mode;
65	taint_if (SV *sv, SV *src)
66	{
67	if (SvTAINTED (src))
68	SvTAINT (sv);
69		58
70	return sv;	59	typedef GdkPixbuf * urxvt__pixbuf;
		60	typedef rxvt_img * urxvt__img;
		61
		62	/////////////////////////////////////////////////////////////////////////////
		63
		64	static void
		65	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		66	{
		67	//TODO: support component stuff
		68	c.set (s, SvPVbyte_nolen (sv));
71	}	69	}
		70
		71	/////////////////////////////////////////////////////////////////////////////
72		72
73	static wchar_t *	73	static wchar_t *
74	sv2wcs (SV *sv)	74	sv2wcs (SV *sv)
75	{	75	{
76	STRLEN len;	76	STRLEN len;
…		…
89		89
90	return sv;	90	return sv;
91	}	91	}
92		92
93	static SV *	93	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)	94	newSVptr (void *ptr, const char *klass)
102	{	95	{
103	HV *hv = newHV ();	96	HV *hv = newHV ();
104	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	97	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
105	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	98	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);	120	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
128		121
129	return (long)mg->mg_ptr;	122	return (long)mg->mg_ptr;
130	}	123	}
131		124
132	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	125	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
133	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	126	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
134		127
135	/////////////////////////////////////////////////////////////////////////////	128	/////////////////////////////////////////////////////////////////////////////
136		129
137	struct perl_watcher	130	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		131
		132	class overlay : overlay_base
138	{	133	{
139	SV *cbsv;	134	rxvt_term *THIS;
		135	AV *overlay_av;
		136	int border;
		137
		138	public:
140	HV *self;	139	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		140
236	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	141	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
237	~overlay ();	142	~overlay ();
238		143
239	void show ();	144	void show ();
…		…
243		148
244	void set (int x, int y, SV *str, SV *rend);	149	void set (int x, int y, SV *str, SV *rend);
245	};	150	};
246		151
247	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	152	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)	153	: THIS(THIS), border(border == 2), overlay_av (0)
249	{	154	{
		155	x = x_;
		156	y = y_;
		157	w = w_;
		158	h = h_;
		159
		160	if (w < 0) w = 0;
		161	if (h < 0) h = 0;
		162
250	if (border == 2)	163	if (border == 2)
251	{	164	{
252	w += 2;	165	w += 2;
253	h += 2;	166	h += 2;
254	}	167	}
…		…
292	*rp++ = r;	205	*rp++ = r;
293	}	206	}
294	}	207	}
295		208
296	show ();	209	show ();
297	THIS->want_refresh = 1;
298	}	210	}
299		211
300	overlay::~overlay ()	212	overlay::~overlay ()
301	{	213	{
302	hide ();	214	hide ();
…		…
307	delete [] rend[y];	219	delete [] rend[y];
308	}	220	}
309		221
310	delete [] text;	222	delete [] text;
311	delete [] rend;	223	delete [] rend;
		224	}
		225
		226	void
		227	overlay::show ()
		228	{
		229	if (overlay_av)
		230	return;
		231
		232	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		233	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		234	));
		235	av_push (overlay_av, newSViv ((long)this));
312		236
313	THIS->want_refresh = 1;	237	THIS->want_refresh = 1;
314	}	238	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	}	239	}
324		240
325	void	241	void
326	overlay::hide ()	242	overlay::hide ()
327	{	243	{
328	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	244	if (!overlay_av)
		245	return;
329		246
330	if (ovs)	247	int i;
331	{
332	char key[33]; sprintf (key, "%32lx", (long)this);
333		248
334	HV *hv = (HV *)SvRV (*ovs);	249	for (i = AvFILL (overlay_av); i >= 0; i--)
335	hv_delete (hv, key, 32, G_DISCARD);	250	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
336	}	251	break;
		252
		253	for (; i < AvFILL (overlay_av); i++)
		254	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		255
		256	av_pop (overlay_av);
		257
		258	SvREFCNT_dec (overlay_av);
		259	overlay_av = 0;
		260
		261	THIS->want_refresh = 1;
		262	THIS->refresh_check ();
337	}	263	}
338		264
339	void overlay::swap ()	265	void overlay::swap ()
340	{	266	{
341	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	267	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));	268	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
343		269
344	int ov_w = min (w, THIS->ncol - ov_x);	270	int ov_w = min (w, THIS->ncol - ov_x);
345	int ov_h = min (h, THIS->nrow - ov_y);	271	int ov_h = min (h, THIS->nrow - ov_y);
		272
		273	// hide cursor if it is within the overlay area
		274	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		275	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		276	THIS->screen.flags &= ~Screen_VisibleCursor;
346		277
347	for (int y = ov_h; y--; )	278	for (int y = ov_h; y--; )
348	{	279	{
349	text_t *t1 = text [y];	280	text_t *t1 = text [y];
350	rend_t *r1 = rend [y];	281	rend_t *r1 = rend [y];
351		282
352	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	283	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;	284	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
354		285
355	for (int x = ov_w; x--; )	286	for (int x = ov_w; x--; )
356	{	287	{
357	text_t t = *t1; *t1++ = *t2; *t2++ = t;	288	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));	289	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)	312	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
382	croak ("rend must be arrayref");	313	croak ("rend must be arrayref");
383		314
384	AV *av = (AV *)SvRV (rend);	315	AV *av = (AV *)SvRV (rend);
385		316
386	for (int col = min (av_len (av) + 1, w - x - border); col--; )	317	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
387	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	318	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
388	}	319	}
389		320
390	THIS->want_refresh = 1;	321	THIS->want_refresh = 1;
		322	THIS->refresh_check ();
391	}	323	}
392		324
		325	/////////////////////////////////////////////////////////////////////////////
		326
		327	#include "iom_perl.h"
393		328
394	/////////////////////////////////////////////////////////////////////////////	329	/////////////////////////////////////////////////////////////////////////////
395		330
396	struct rxvt_perl_interp rxvt_perl;	331	struct rxvt_perl_interp rxvt_perl;
397		332
…		…
401	{	336	{
402	if (perl)	337	if (perl)
403	{	338	{
404	perl_destruct (perl);	339	perl_destruct (perl);
405	perl_free (perl);	340	perl_free (perl);
		341	PERL_SYS_TERM ();
406	}	342	}
407	}	343	}
408		344
409	void	345	void
410	rxvt_perl_interp::init ()	346	rxvt_perl_interp::init (rxvt_term *term)
411	{	347	{
412	if (!perl)	348	if (!perl)
413	{	349	{
		350	rxvt_push_locale (""); // perl init destroys current locale
		351
		352	{
414	perl_environ = rxvt_environ;	353	perl_environ = rxvt_environ;
415	swap (perl_environ, environ);	354	localise_env set_environ (perl_environ);
416		355
417	char *argv[] = {	356	char *args[] = {
418	"",	357	"",
419	"-T",	358	"-e"
420	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	359	"BEGIN {"
		360	" urxvt->bootstrap;"
		361	" unshift @INC, '" LIBDIR "';"
		362	"}"
		363	""
		364	"use urxvt;"
421	};	365	};
		366	int argc = ecb_array_length (args);
		367	char **argv = args;
422		368
		369	PERL_SYS_INIT3 (&argc, &argv, &environ);
423	perl = perl_alloc ();	370	perl = perl_alloc ();
424	perl_construct (perl);	371	perl_construct (perl);
425		372
426	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	373	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
427	|| perl_run (perl))	374	|| perl_run (perl))
428	{	375	{
429	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	376	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
430		377
431	perl_destruct (perl);	378	perl_destruct (perl);
432	perl_free (perl);	379	perl_free (perl);
433	perl = 0;	380	perl = 0;
434	}	381	}
		382	}
435		383
436	swap (perl_environ, environ);	384	rxvt_pop_locale ();
		385	}
		386
		387	if (perl)
		388	{
		389	// runs outside of perls ENV
		390	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		391	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		392	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
437	}	393	}
438	}	394	}
439		395
440	static void	396	static void
441	ungrab (rxvt_term *THIS)	397	ungrab (rxvt_term *THIS)
442	{	398	{
443	if (THIS->perl.grabtime)	399	if (THIS->perl.grabtime)
444	{	400	{
445	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	401	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
446	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	402	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
447	THIS->perl.grabtime = 0;	403	THIS->perl.grabtime = 0;
448	}	404	}
449	}	405	}
450		406
451	bool	407	bool
452	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	408	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
453	{	409	{
454	if (!perl)	410	if (!perl || !term->perl.self)
455	return false;	411	return false;
456		412
457	if (htype == HOOK_INIT) // first hook ever called	413	localise_env set_environ (perl_environ);
		414
		415	// pre-handling of some events
		416	if (htype == HOOK_REFRESH_END)
458	{	417	{
459	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	418	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);	419
		420	for (int i = 0; i <= AvFILL (av); i++)
		421	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
461	}	422	}
462	else if (!term->perl.self)
463	return false; // perl not initialized for this instance
464	else if (htype == HOOK_DESTROY)	423	else if (htype == HOOK_DESTROY)
465	{	424	{
466	// handled later	425	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		426
		427	for (int i = AvFILL (av); i >= 0; i--)
		428	{
		429	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		430	delete req;
		431	}
467	}	432	}
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		433
474	if (HvKEYS (hv))	434	bool event_consumed;
475	{
476	hv_iterinit (hv);
477		435
478	while (HE *he = hv_iternext (hv))	436	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
479	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	437	|| 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	{	438	{
492	dSP;	439	dSP;
493	va_list ap;	440	va_list ap;
494		441
495	va_start (ap, htype);	442	va_start (ap, htype);
…		…
497	ENTER;	444	ENTER;
498	SAVETMPS;	445	SAVETMPS;
499		446
500	PUSHMARK (SP);	447	PUSHMARK (SP);
501		448
		449	EXTEND (SP, 2);
502	XPUSHs (sv_2mortal (newSVterm (term)));	450	PUSHs (sv_2mortal (newSVterm (term)));
503	XPUSHs (sv_2mortal (newSViv (htype)));	451	PUSHs (sv_2mortal (newSViv (htype)));
504		452
505	for (;;) {	453	for (;;) {
506	data_type dt = (data_type)va_arg (ap, int);	454	data_type dt = (data_type)va_arg (ap, int);
507		455
508	switch (dt)	456	switch (dt)
…		…
514	case DT_LONG:	462	case DT_LONG:
515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
516	break;	464	break;
517		465
518	case DT_STR:	466	case DT_STR:
519	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	467	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
520	break;	468	break;
521		469
522	case DT_STR_LEN:	470	case DT_STR_LEN:
523	{	471	{
524	char *str = va_arg (ap, char *);	472	char *str = va_arg (ap, char *);
525	int len = va_arg (ap, int);	473	int len = va_arg (ap, int);
526		474
527	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	475	XPUSHs (sv_2mortal (newSVpvn (str, len)));
528	}	476	}
529	break;	477	break;
530		478
531	case DT_WCS_LEN:	479	case DT_WCS_LEN:
532	{	480	{
533	wchar_t *wstr = va_arg (ap, wchar_t *);	481	wchar_t *wstr = va_arg (ap, wchar_t *);
		482	int wlen = va_arg (ap, int);
		483
		484	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		485	}
		486	break;
		487
		488	case DT_LCS_LEN:
		489	{
		490	long *lstr = va_arg (ap, long *);
534	int wlen = va_arg (ap, int);	491	int llen = va_arg (ap, int);
535		492
536	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	493	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
537	}	494	}
538	break;	495	break;
539		496
540	case DT_XEVENT:	497	case DT_XEVENT:
541	{	498	{
542	XEvent *xe = va_arg (ap, XEvent *);	499	XEvent *xe = va_arg (ap, XEvent *);
543	HV *hv = newHV ();	500	HV *hv = newHV ();
544		501
545	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	502	# 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)	503	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		504	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	505	# undef set
548		506
549	setiv (type, xe->type);	507	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	508	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	509	setiv (serial, xe->xany.serial);
552		510
…		…
555	case KeyPress:	513	case KeyPress:
556	case KeyRelease:	514	case KeyRelease:
557	case ButtonPress:	515	case ButtonPress:
558	case ButtonRelease:	516	case ButtonRelease:
559	case MotionNotify:	517	case MotionNotify:
		518	setuv (window, xe->xmotion.window);
		519	setuv (root, xe->xmotion.root);
		520	setuv (subwindow, xe->xmotion.subwindow);
560	setiv (time, xe->xmotion.time);	521	setuv (time, xe->xmotion.time);
561	setiv (x, xe->xmotion.x);	522	setiv (x, xe->xmotion.x);
562	setiv (y, xe->xmotion.y);	523	setiv (y, xe->xmotion.y);
563	setiv (row, xe->xmotion.y / term->fheight);	524	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
564	setiv (col, xe->xmotion.x / term->fwidth);	525	setiv (col, xe->xmotion.x / term->fwidth);
565	setiv (x_root, xe->xmotion.x_root);	526	setiv (x_root, xe->xmotion.x_root);
566	setiv (y_root, xe->xmotion.y_root);	527	setiv (y_root, xe->xmotion.y_root);
567	setiv (state, xe->xmotion.state);	528	setuv (state, xe->xmotion.state);
		529
		530	switch (xe->type)
		531	{
		532	case KeyPress:
		533	case KeyRelease:
		534	setuv (keycode, xe->xkey.keycode);
		535	break;
		536
		537	case ButtonPress:
		538	case ButtonRelease:
		539	setuv (button, xe->xbutton.button);
		540	break;
		541
		542	case MotionNotify:
		543	setiv (is_hint, xe->xmotion.is_hint);
		544	break;
		545	}
		546
568	break;	547	break;
569	}
570		548
		549	case MapNotify:
		550	case UnmapNotify:
		551	case ConfigureNotify:
		552	setuv (event, xe->xconfigure.event);
		553	setuv (window, xe->xconfigure.window);
		554
571	switch (xe->type)	555	switch (xe->type)
572	{	556	{
573	case KeyPress:	557	case ConfigureNotify:
574	case KeyRelease:	558	setiv (x, xe->xconfigure.x);
575	setiv (keycode, xe->xkey.keycode);	559	setiv (y, xe->xconfigure.y);
		560	setiv (width, xe->xconfigure.width);
		561	setiv (height, xe->xconfigure.height);
		562	setuv (above, xe->xconfigure.above);
		563	break;
		564	}
		565
576	break;	566	break;
577		567
578	case ButtonPress:	568	case PropertyNotify:
579	case ButtonRelease:	569	setuv (window, xe->xproperty.window);
580	setiv (button, xe->xbutton.button);	570	setuv (atom, xe->xproperty.atom);
		571	setuv (time, xe->xproperty.time);
		572	setiv (state, xe->xproperty.state);
581	break;	573	break;
582		574
583	case MotionNotify:	575	case ClientMessage:
584	setiv (is_hint, xe->xmotion.is_hint);	576	setuv (window, xe->xclient.window);
		577	setuv (message_type, xe->xclient.message_type);
		578	setuv (format, xe->xclient.format);
		579	setuv (l0, xe->xclient.data.l[0]);
		580	setuv (l1, xe->xclient.data.l[1]);
		581	setuv (l2, xe->xclient.data.l[2]);
		582	setuv (l3, xe->xclient.data.l[3]);
		583	setuv (l4, xe->xclient.data.l[4]);
585	break;	584	break;
586	}	585	}
587		586
588	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	587	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
589	}	588	}
590	break;	589	break;
591		590
592	case DT_END:	591	case DT_END:
593	{	592	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		593
626	default:	594	default:
627	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	595	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
628	}	596	}
629	}	597	}
		598
		599	call:
		600	va_end (ap);
		601
		602	PUTBACK;
		603	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		604	SPAGAIN;
		605
		606	if (count)
		607	{
		608	SV *status = POPs;
		609	count = SvTRUE (status);
		610	}
		611
		612	PUTBACK;
		613	FREETMPS;
		614	LEAVE;
		615
		616	if (SvTRUE (ERRSV))
		617	{
		618	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		619	ungrab (term); // better lose the grab than the session
		620	}
		621
		622	event_consumed = !!count;
630	}	623	}
631	catch (...)	624	else
		625	event_consumed = false;
		626
		627	// post-handling of some events
		628	if (htype == HOOK_REFRESH_BEGIN)
632	{	629	{
633	swap (perl_environ, environ);	630	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
634	throw;	631
		632	for (int i = AvFILL (av); i >= 0; i--)
		633	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
635	}	634	}
		635	else if (htype == HOOK_DESTROY)
		636	{
		637	clearSVptr ((SV *)term->perl.self);
		638	SvREFCNT_dec ((SV *)term->perl.self);
		639
		640	// don't allow further calls
		641	term->perl.self = 0;
		642	}
		643
		644	return event_consumed;
		645	}
		646
		647	void
		648	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		649	{
		650	localise_env set_environ (perl_environ);
		651
		652	ENTER;
		653	SAVETMPS;
		654
		655	dSP;
		656	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		657	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		658
		659	if (SvTRUE (ERRSV))
		660	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		661
		662	FREETMPS;
		663	LEAVE;
636	}	664	}
637		665
638	/////////////////////////////////////////////////////////////////////////////	666	/////////////////////////////////////////////////////////////////////////////
639		667
640	MODULE = urxvt PACKAGE = urxvt	668	MODULE = urxvt PACKAGE = urxvt
…		…
652	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	680	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
653	# include "hookinc.h"	681	# include "hookinc.h"
654	# undef def	682	# undef def
655		683
656	HV *option = get_hv ("urxvt::OPTION", 1);	684	HV *option = get_hv ("urxvt::OPTION", 1);
657	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	685	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
658	# define nodef(name)	686	# define nodef(name)
659	# include "optinc.h"	687	# include "optinc.h"
660	# undef nodef	688	# undef nodef
661	# undef def	689	# undef def
662		690
663	HV *stash = gv_stashpv ("urxvt", 1);	691	HV *stash = gv_stashpv ("urxvt", 1);
664	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	692	static const struct {
		693	const char *name;
		694	IV iv;
		695	} *civ, const_iv[] = {
		696	# define const_iv(name) { # name, (IV)name }
		697	const_iv (NUM_RESOURCES),
665	export_const_iv (DEFAULT_RSTYLE);	698	const_iv (DEFAULT_RSTYLE),
666	export_const_iv (OVERLAY_RSTYLE);	699	const_iv (OVERLAY_RSTYLE),
		700	const_iv (Color_Bits),
		701	const_iv (RS_bgShift), const_iv (RS_bgMask),
		702	const_iv (RS_fgShift), const_iv (RS_fgMask),
		703	const_iv (RS_Careful),
		704	const_iv (RS_fontCount),
		705	const_iv (RS_fontShift),
		706	const_iv (RS_fontMask),
		707	const_iv (RS_baseattrMask),
		708	const_iv (RS_attrMask),
		709	const_iv (RS_redraw),
		710	const_iv (RS_Sel),
667	export_const_iv (RS_Bold);	711	const_iv (RS_Bold),
668	export_const_iv (RS_Italic);	712	const_iv (RS_Italic),
669	export_const_iv (RS_Blink);	713	const_iv (RS_Blink),
670	export_const_iv (RS_RVid);	714	const_iv (RS_RVid),
671	export_const_iv (RS_Uline);	715	const_iv (RS_Uline),
672		716
673	export_const_iv (CurrentTime);	717	const_iv (CurrentTime),
674	export_const_iv (ShiftMask);	718	const_iv (ShiftMask),
675	export_const_iv (LockMask);	719	const_iv (LockMask),
676	export_const_iv (ControlMask);	720	const_iv (ControlMask),
677	export_const_iv (Mod1Mask);	721	const_iv (Mod1Mask),
678	export_const_iv (Mod2Mask);	722	const_iv (Mod2Mask),
679	export_const_iv (Mod3Mask);	723	const_iv (Mod3Mask),
680	export_const_iv (Mod4Mask);	724	const_iv (Mod4Mask),
681	export_const_iv (Mod5Mask);	725	const_iv (Mod5Mask),
682	export_const_iv (Button1Mask);	726	const_iv (Button1Mask),
683	export_const_iv (Button2Mask);	727	const_iv (Button2Mask),
684	export_const_iv (Button3Mask);	728	const_iv (Button3Mask),
685	export_const_iv (Button4Mask);	729	const_iv (Button4Mask),
686	export_const_iv (Button5Mask);	730	const_iv (Button5Mask),
687	export_const_iv (AnyModifier);	731	const_iv (AnyModifier),
688		732
689	export_const_iv (EVENT_NONE);	733	const_iv (NoSymbol),
690	export_const_iv (EVENT_READ);	734	const_iv (GrabModeSync),
691	export_const_iv (EVENT_WRITE);	735	const_iv (GrabModeAsync),
692	}
693		736
694	void	737	const_iv (NoEventMask),
695	set_should_invoke (int htype, int value)	738	const_iv (KeyPressMask),
696	CODE:	739	const_iv (KeyReleaseMask),
697	rxvt_perl.should_invoke [htype] = value;	740	const_iv (ButtonPressMask),
		741	const_iv (ButtonReleaseMask),
		742	const_iv (EnterWindowMask),
		743	const_iv (LeaveWindowMask),
		744	const_iv (PointerMotionMask),
		745	const_iv (PointerMotionHintMask),
		746	const_iv (Button1MotionMask),
		747	const_iv (Button2MotionMask),
		748	const_iv (Button3MotionMask),
		749	const_iv (Button4MotionMask),
		750	const_iv (Button5MotionMask),
		751	const_iv (ButtonMotionMask),
		752	const_iv (KeymapStateMask),
		753	const_iv (ExposureMask),
		754	const_iv (VisibilityChangeMask),
		755	const_iv (StructureNotifyMask),
		756	const_iv (ResizeRedirectMask),
		757	const_iv (SubstructureNotifyMask),
		758	const_iv (SubstructureRedirectMask),
		759	const_iv (FocusChangeMask),
		760	const_iv (PropertyChangeMask),
		761	const_iv (ColormapChangeMask),
		762	const_iv (OwnerGrabButtonMask),
		763
		764	const_iv (KeyPress),
		765	const_iv (KeyRelease),
		766	const_iv (ButtonPress),
		767	const_iv (ButtonRelease),
		768	const_iv (MotionNotify),
		769	const_iv (EnterNotify),
		770	const_iv (LeaveNotify),
		771	const_iv (FocusIn),
		772	const_iv (FocusOut),
		773	const_iv (KeymapNotify),
		774	const_iv (Expose),
		775	const_iv (GraphicsExpose),
		776	const_iv (NoExpose),
		777	const_iv (VisibilityNotify),
		778	const_iv (CreateNotify),
		779	const_iv (DestroyNotify),
		780	const_iv (UnmapNotify),
		781	const_iv (MapNotify),
		782	const_iv (MapRequest),
		783	const_iv (ReparentNotify),
		784	const_iv (ConfigureNotify),
		785	const_iv (ConfigureRequest),
		786	const_iv (GravityNotify),
		787	const_iv (ResizeRequest),
		788	const_iv (CirculateNotify),
		789	const_iv (CirculateRequest),
		790	const_iv (PropertyNotify),
		791	const_iv (SelectionClear),
		792	const_iv (SelectionRequest),
		793	const_iv (SelectionNotify),
		794	const_iv (ColormapNotify),
		795	const_iv (ClientMessage),
		796	const_iv (MappingNotify),
		797	# if ENABLE_XIM_ONTHESPOT
		798	const_iv (XIMReverse),
		799	const_iv (XIMUnderline),
		800	const_iv (XIMHighlight),
		801	const_iv (XIMPrimary),
		802	const_iv (XIMSecondary),
		803	const_iv (XIMTertiary),
		804	const_iv (XIMVisibleToForward),
		805	const_iv (XIMVisibleToBackword),
		806	const_iv (XIMVisibleToCenter),
		807	#if XRENDER
		808	const_iv (PictStandardARGB32),
		809	const_iv (PictStandardRGB24),
		810	const_iv (PictStandardA8),
		811	const_iv (PictStandardA4),
		812	const_iv (PictStandardA1),
		813	const_iv (RepeatNone),
		814	const_iv (RepeatNormal),
		815	const_iv (RepeatPad),
		816	const_iv (RepeatReflect),
		817	#endif
		818	# if 0
		819	const_iv (XIMForwardChar),
		820	const_iv (XIMBackwardChar),
		821	const_iv (XIMForwardWord),
		822	const_iv (XIMBackwardWord),
		823	const_iv (XIMCaretUp),
		824	const_iv (XIMCaretDown),
		825	const_iv (XIMNextLine),
		826	const_iv (XIMPreviousLine),
		827	const_iv (XIMLineStart),
		828	const_iv (XIMLineEnd),
		829	const_iv (XIMAbsolutePosition),
		830	const_iv (XIMDontChange),
		831	# endif
		832	# endif
		833	};
		834
		835	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		836	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		837	}
698		838
699	void	839	void
700	warn (const char *msg)	840	warn (const char *msg)
701	CODE:	841	CODE:
702	rxvt_warn ("%s", msg);	842	rxvt_warn ("%s", msg);
…		…
704	void	844	void
705	fatal (const char *msg)	845	fatal (const char *msg)
706	CODE:	846	CODE:
707	rxvt_fatal ("%s", msg);	847	rxvt_fatal ("%s", msg);
708		848
709	SV *
710	untaint (SV *sv)
711	CODE:
712	RETVAL = newSVsv (sv);
713	SvTAINTED_off (RETVAL);
714	OUTPUT:
715	RETVAL
716
717	void	849	void
718	_exit (int status)	850	_exit (int status)
719		851
720	bool	852	void
721	safe ()	853	catch_fatal (SV *block)
722	CODE:	854	PROTOTYPE: &
723	RETVAL = !rxvt_tainted ();	855	CODE:
724	OUTPUT:	856	try
725	RETVAL	857	{
		858	PUSHMARK (SP);
		859	PUTBACK;
		860	call_sv (block, G_VOID | G_DISCARD);
		861	SPAGAIN;
		862	}
		863	catch (const rxvt_failure_exception &e)
		864	{
		865	croak ("rxvt_fatal exception caught, trying to continue.");
		866	}
726		867
727	NV	868	NV
728	NOW ()	869	NOW ()
729	CODE:	870	CODE:
730	RETVAL = NOW;	871	RETVAL = ev::now ();
731	OUTPUT:	872	OUTPUT:
732	RETVAL	873	RETVAL
733		874
734	int	875	int
735	GET_BASEFG (int rend)	876	GET_BASEFG (int rend)
…		…
746	RETVAL	887	RETVAL
747		888
748	int	889	int
749	SET_FGCOLOR (int rend, int new_color)	890	SET_FGCOLOR (int rend, int new_color)
750	CODE:	891	CODE:
751	RETVAL = SET_FGCOLOR (rend, new_color);	892	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
752	OUTPUT:	893	OUTPUT:
753	RETVAL	894	RETVAL
754		895
755	int	896	int
756	SET_BGCOLOR (int rend, int new_color)	897	SET_BGCOLOR (int rend, int new_color)
757	CODE:	898	CODE:
758	RETVAL = SET_BGCOLOR (rend, new_color);	899	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
759	OUTPUT:	900	OUTPUT:
760	RETVAL	901	RETVAL
761		902
762	int	903	int
763	GET_CUSTOM (int rend)	904	GET_CUSTOM (int rend)
764	CODE:	905	CODE:
765	RETVAL = (rend && RS_customMask) >> RS_customShift;	906	RETVAL = (rend & RS_customMask) >> RS_customShift;
766	OUTPUT:	907	OUTPUT:
767	RETVAL	908	RETVAL
768		909
769	int	910	int
770	SET_CUSTOM (int rend, int new_value)	911	SET_CUSTOM (int rend, int new_value)
…		…
777	| ((new_value << RS_customShift) & RS_customMask);	918	| ((new_value << RS_customShift) & RS_customMask);
778	}	919	}
779	OUTPUT:	920	OUTPUT:
780	RETVAL	921	RETVAL
781		922
		923	void
		924	termlist ()
		925	PPCODE:
		926	{
		927	EXTEND (SP, rxvt_term::termlist.size ());
		928
		929	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		930	if ((*t)->perl.self)
		931	PUSHs (sv_2mortal (newSVterm (*t)));
		932	}
		933
		934	IV
		935	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		936	CODE:
		937	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		938	req->cb_sv = newSVsv (cb);
		939	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		940	av_push (av, newSViv ((IV)req));
		941	RETVAL = (IV)req;
		942	OUTPUT:
		943	RETVAL
		944
		945	void
		946	_delete_selection_request (IV req_)
		947	CODE:
		948	rxvt_selection *req = (rxvt_selection *)req_;
		949	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		950	int i;
		951
		952	for (i = AvFILL (av); i >= 0; i--)
		953	if (SvIV (*av_fetch (av, i, 1)) == req_)
		954	break;
		955
		956	for (; i < AvFILL (av); i++)
		957	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		958
		959	av_pop (av);
		960
		961	delete req;
		962
782	MODULE = urxvt PACKAGE = urxvt::term	963	MODULE = urxvt PACKAGE = urxvt::term
783		964
784	SV *	965	SV *
785	_new (...)	966	_new (AV *env, AV *arg)
786	CODE:	967	CODE:
787	{	968	{
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;	969	rxvt_term *term = new rxvt_term;
792		970
793	term->argv = new stringvec;	971	stringvec *argv = new stringvec;
794	term->envv = new stringvec;	972	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))));	973	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
798		974
799	AV *envv = (AV *)SvRV (ST (0));	975	stringvec *envv = new stringvec;
800	for (int i = av_len (envv) + 1; i--; )	976	for (int i = AvFILL (env) + 1; i--; )
801	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	977	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
802
803	term->envv->push_back (0);
804
805	bool success;
806		978
807	try	979	try
808	{	980	{
809	success = term->init (term->argv->size (), term->argv->begin ());	981	term->init (argv, envv);
810	}	982	}
811	catch (const class rxvt_failure_exception &e)	983	catch (const class rxvt_failure_exception &e)
812	{
813	success = false;
814	}
815
816	if (!success)
817	{	984	{
818	term->destroy ();	985	term->destroy ();
819	croak ("error while initializing new terminal instance");	986	croak ("error while initializing new terminal instance");
820	}	987	}
821		988
…		…
827		994
828	void	995	void
829	rxvt_term::destroy ()	996	rxvt_term::destroy ()
830		997
831	void	998	void
		999	rxvt_term::set_should_invoke (int htype, int inc)
		1000	CODE:
		1001	uint8_t &count = THIS->perl.should_invoke [htype];
		1002	uint8_t prev = count;
		1003	count += inc;
		1004	if (!prev != !count)
		1005	{
		1006	// hook status changed, react
		1007	switch (htype)
		1008	{
		1009	case HOOK_POSITION_CHANGE:
		1010	if (count)
		1011	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1012	}
		1013	}
		1014
		1015	int
832	rxvt_term::grab_button (int button, U32 modifiers)	1016	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
833	CODE:	1017	CODE:
834	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1018	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
835	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1019	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
836	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1020	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1021	OUTPUT: RETVAL
		1022
		1023	int
		1024	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1025	CODE:
		1026	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1027	OUTPUT: RETVAL
		1028
		1029	void
		1030	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1031	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1032	CODE:
		1033	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1034
		1035	void
		1036	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1037	CODE:
		1038	XUngrabKey (THIS->dpy, keycode, modifiers, window);
837		1039
838	bool	1040	bool
839	rxvt_term::grab (U32 eventtime, int sync = 0)	1041	rxvt_term::grab (Time eventtime, int sync = 0)
840	CODE:	1042	CODE:
841	{	1043	{
842	int mode = sync ? GrabModeSync : GrabModeAsync;	1044	int mode = sync ? GrabModeSync : GrabModeAsync;
843		1045
844	THIS->perl.grabtime = 0;	1046	THIS->perl.grabtime = 0;
845		1047
846	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1048	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
847	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1049	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
848	mode, mode, None, GRAB_CURSOR, eventtime))	1050	mode, mode, None, GRAB_CURSOR, eventtime))
849	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1051	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
850	THIS->perl.grabtime = eventtime;	1052	THIS->perl.grabtime = eventtime;
851	else	1053	else
852	XUngrabPointer (THIS->display->display, eventtime);	1054	XUngrabPointer (THIS->dpy, eventtime);
853		1055
854	RETVAL = !!THIS->perl.grabtime;	1056	RETVAL = !!THIS->perl.grabtime;
855	}	1057	}
856	OUTPUT:	1058	OUTPUT:
857	RETVAL	1059	RETVAL
858		1060
859	void	1061	void
860	rxvt_term::allow_events_async ()	1062	rxvt_term::allow_events_async ()
861	CODE:	1063	CODE:
862	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1064	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
863		1065
864	void	1066	void
865	rxvt_term::allow_events_sync ()	1067	rxvt_term::allow_events_sync ()
866	CODE:	1068	CODE:
867	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1069	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
868		1070
869	void	1071	void
870	rxvt_term::allow_events_replay ()	1072	rxvt_term::allow_events_replay ()
871	CODE:	1073	CODE:
872	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1074	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
873	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1075	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
874		1076
875	void	1077	void
876	rxvt_term::ungrab ()	1078	rxvt_term::ungrab ()
877	CODE:	1079	CODE:
878	ungrab (THIS);	1080	ungrab (THIS);
879		1081
880	int	1082	int
		1083	rxvt_term::XStringToKeysym (char *string)
		1084	CODE:
		1085	RETVAL = XStringToKeysym (string);
		1086	OUTPUT: RETVAL
		1087
		1088	char *
		1089	rxvt_term::XKeysymToString (int sym)
		1090	CODE:
		1091	RETVAL = XKeysymToString (sym);
		1092	OUTPUT: RETVAL
		1093
		1094	int
		1095	rxvt_term::XKeysymToKeycode (int sym)
		1096	CODE:
		1097	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1098	OUTPUT: RETVAL
		1099
		1100	int
		1101	rxvt_term::XKeycodeToKeysym (int code, int index)
		1102	CODE:
		1103	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1104	OUTPUT: RETVAL
		1105
		1106	int
881	rxvt_term::strwidth (SV *str)	1107	rxvt_term::strwidth (SV *str)
882	CODE:	1108	CODE:
883	{	1109	{
884	wchar_t *wstr = sv2wcs (str);	1110	wchar_t *wstr = sv2wcs (str);
885		1111
886	rxvt_push_locale (THIS->locale);	1112	rxvt_push_locale (THIS->locale);
887	RETVAL = wcswidth (wstr, wcslen (wstr));	1113	RETVAL = 0;
		1114	for (wchar_t *wc = wstr; *wc; wc++)
		1115	{
		1116	int w = WCWIDTH (*wc);
		1117
		1118	if (w)
		1119	RETVAL += max (w, 1);
		1120	}
888	rxvt_pop_locale ();	1121	rxvt_pop_locale ();
889		1122
890	free (wstr);	1123	free (wstr);
891	}	1124	}
892	OUTPUT:	1125	OUTPUT:
…		…
902	char *mbstr = rxvt_wcstombs (wstr);	1135	char *mbstr = rxvt_wcstombs (wstr);
903	rxvt_pop_locale ();	1136	rxvt_pop_locale ();
904		1137
905	free (wstr);	1138	free (wstr);
906		1139
907	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1140	RETVAL = newSVpv (mbstr, 0);
908	free (mbstr);	1141	free (mbstr);
909	}	1142	}
910	OUTPUT:	1143	OUTPUT:
911	RETVAL	1144	RETVAL
912		1145
…		…
919		1152
920	rxvt_push_locale (THIS->locale);	1153	rxvt_push_locale (THIS->locale);
921	wchar_t *wstr = rxvt_mbstowcs (data, len);	1154	wchar_t *wstr = rxvt_mbstowcs (data, len);
922	rxvt_pop_locale ();	1155	rxvt_pop_locale ();
923		1156
924	RETVAL = taint_if (wcs2sv (wstr), octets);	1157	RETVAL = wcs2sv (wstr);
925	free (wstr);	1158	free (wstr);
926	}	1159	}
927	OUTPUT:	1160	OUTPUT:
928	RETVAL	1161	RETVAL
929		1162
930	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1163	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
931		1164
932	#define TERM_OFFSET_width TERM_OFFSET(width)	1165	#define TERM_OFFSET_width TERM_OFFSET(width)
933	#define TERM_OFFSET_height TERM_OFFSET(height)	1166	#define TERM_OFFSET_height TERM_OFFSET(height)
934	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1167	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
935	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1168	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
936	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1169	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
937	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1170	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
938	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1171	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
939	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1172	#define TERM_OFFSET_focus TERM_OFFSET(focus)
940	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1173	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1174	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1175	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1176	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1177	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
941	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1178	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
942	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1179	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
943	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1180	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
944		1181
945	int	1182	int
946	rxvt_term::width ()	1183	rxvt_term::width ()
947	ALIAS:	1184	ALIAS:
948	width = TERM_OFFSET_width	1185	width = TERM_OFFSET_width
949	height = TERM_OFFSET_height	1186	height = TERM_OFFSET_height
950	fwidth = TERM_OFFSET_fwidth	1187	fwidth = TERM_OFFSET_fwidth
951	fheight = TERM_OFFSET_fheight	1188	fheight = TERM_OFFSET_fheight
952	fbase = TERM_OFFSET_fbase	1189	fbase = TERM_OFFSET_fbase
953	nrow = TERM_OFFSET_nrow	1190	nrow = TERM_OFFSET_nrow
954	ncol = TERM_OFFSET_ncol	1191	ncol = TERM_OFFSET_ncol
955	focus = TERM_OFFSET_focus	1192	focus = TERM_OFFSET_focus
956	mapped = TERM_OFFSET_mapped	1193	mapped = TERM_OFFSET_mapped
		1194	int_bwidth = TERM_OFFSET_int_bwidth
		1195	ext_bwidth = TERM_OFFSET_ext_bwidth
		1196	lineSpace = TERM_OFFSET_lineSpace
		1197	letterSpace = TERM_OFFSET_letterSpace
957	saveLines = TERM_OFFSET_saveLines	1198	saveLines = TERM_OFFSET_saveLines
958	total_rows = TERM_OFFSET_total_rows	1199	total_rows = TERM_OFFSET_total_rows
959	nsaved = TERM_OFFSET_nsaved	1200	top_row = TERM_OFFSET_top_row
960	CODE:	1201	CODE:
961	RETVAL = *(int *)((char *)THIS + ix);	1202	RETVAL = *(int *)((char *)THIS + ix);
962	OUTPUT:	1203	OUTPUT:
963	RETVAL	1204	RETVAL
964		1205
…		…
966	rxvt_term::ModLevel3Mask ()	1207	rxvt_term::ModLevel3Mask ()
967	ALIAS:	1208	ALIAS:
968	ModLevel3Mask = 0	1209	ModLevel3Mask = 0
969	ModMetaMask = 1	1210	ModMetaMask = 1
970	ModNumLockMask = 2	1211	ModNumLockMask = 2
		1212	current_screen = 3
		1213	hidden_cursor = 4
971	CODE:	1214	CODE:
972	switch (ix)	1215	switch (ix)
973	{	1216	{
974	case 0: RETVAL = THIS->ModLevel3Mask; break;	1217	case 0: RETVAL = THIS->ModLevel3Mask; break;
975	case 1: RETVAL = THIS->ModMetaMask; break;	1218	case 1: RETVAL = THIS->ModMetaMask; break;
976	case 2: RETVAL = THIS->ModNumLockMask; break;	1219	case 2: RETVAL = THIS->ModNumLockMask; break;
		1220	case 3: RETVAL = THIS->current_screen; break;
		1221	#ifdef CURSOR_BLINK
		1222	case 4: RETVAL = THIS->hidden_cursor; break;
		1223	#endif
977	}	1224	}
978	OUTPUT:	1225	OUTPUT:
979	RETVAL	1226	RETVAL
980		1227
981	char *	1228	char *
…		…
991	}	1238	}
992	OUTPUT:	1239	OUTPUT:
993	RETVAL	1240	RETVAL
994		1241
995	SV *	1242	SV *
996	rxvt_term::_env ()	1243	rxvt_term::envv ()
		1244	ALIAS:
		1245	argv = 1
997	CODE:	1246	PPCODE:
998	{	1247	{
999	if (THIS->envv)	1248	stringvec *vec = ix ? THIS->argv : THIS->envv;
1000	{
1001	AV *av = newAV ();
1002		1249
		1250	EXTEND (SP, vec->size ());
		1251
1003	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1252	for (char **i = vec->begin (); i != vec->end (); ++i)
1004	if (*i)	1253	if (*i)
1005	av_push (av, newSVpv (*i, 0));	1254	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1006
1007	RETVAL = newRV_noinc ((SV *)av);
1008	}
1009	else
1010	RETVAL = &PL_sv_undef;
1011	}	1255	}
		1256
		1257	int
		1258	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1259	CODE:
		1260	RETVAL = THIS->pty_ev.events;
		1261	if (events != ev::UNDEF)
		1262	THIS->pty_ev.set (events);
		1263	OUTPUT:
		1264	RETVAL
		1265
		1266	int
		1267	rxvt_term::pty_fd ()
		1268	CODE:
		1269	RETVAL = THIS->pty->pty;
		1270	OUTPUT:
		1271	RETVAL
		1272
		1273	Window
		1274	rxvt_term::parent ()
		1275	CODE:
		1276	RETVAL = THIS->parent;
1012	OUTPUT:	1277	OUTPUT:
1013	RETVAL	1278	RETVAL
1014		1279
1015	int	1280	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 ()	1281	rxvt_term::parent_x ()
1026	CODE:	1282	CODE:
1027	RETVAL = (U32)THIS->parent [0];	1283	RETVAL = THIS->parent_x;
1028	OUTPUT:	1284	OUTPUT:
1029	RETVAL	1285	RETVAL
1030		1286
1031	U32	1287	int
1032	rxvt_term::vt ()	1288	rxvt_term::parent_y ()
1033	CODE:	1289	CODE:
1034	RETVAL = (U32)THIS->vt;	1290	RETVAL = THIS->parent_y;
1035	OUTPUT:	1291	OUTPUT:
1036	RETVAL	1292	RETVAL
		1293
		1294	void
		1295	rxvt_term::vt_emask_add (U32 emask)
		1296	CODE:
		1297	THIS->vt_emask_perl |= emask;
		1298	THIS->vt_select_input ();
1037		1299
1038	U32	1300	U32
1039	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1301	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1040	CODE:	1302	CODE:
1041	{
1042	RETVAL = THIS->rstyle;	1303	RETVAL = THIS->rstyle;
1043	THIS->rstyle = new_rstyle;	1304	THIS->rstyle = new_rstyle;
1044	}
1045	OUTPUT:	1305	OUTPUT:
1046	RETVAL	1306	RETVAL
1047		1307
1048	int	1308	int
1049	rxvt_term::view_start (int newval = -1)	1309	rxvt_term::view_start (int newval = 1)
		1310	PROTOTYPE: $;$
1050	CODE:	1311	CODE:
1051	{	1312	{
1052	RETVAL = THIS->view_start;	1313	RETVAL = THIS->view_start;
1053		1314
1054	if (newval >= 0)	1315	if (newval <= 0)
1055	{	1316	THIS->scr_changeview (max (newval, THIS->top_row));
1056	THIS->view_start = min (newval, THIS->nsaved);
1057	THIS->scr_changeview (RETVAL);
1058	}
1059	}	1317	}
1060	OUTPUT:	1318	OUTPUT:
1061	RETVAL	1319	RETVAL
1062		1320
1063	void	1321	void
		1322	rxvt_term::set_urgency (bool enable)
		1323
		1324	void
		1325	rxvt_term::focus_in ()
		1326
		1327	void
		1328	rxvt_term::focus_out ()
		1329
		1330	void
		1331	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1332	ALIAS:
		1333	key_release = 1
		1334	CODE:
		1335	{
		1336	XKeyEvent xkey;
		1337
		1338	memset (&xkey, 0, sizeof (xkey));
		1339
		1340	xkey.time = time;
		1341	xkey.state = state;
		1342	xkey.keycode = keycode;
		1343
		1344	xkey.type = ix ? KeyRelease : KeyPress;
		1345	xkey.display = THIS->dpy;
		1346	xkey.window = THIS->vt;
		1347	xkey.root = THIS->display->root;
		1348	xkey.subwindow = THIS->vt;
		1349
		1350	if (ix)
		1351	THIS->key_release (xkey);
		1352	else
		1353	THIS->key_press (xkey);
		1354	}
		1355
		1356	void
1064	rxvt_term::want_refresh ()	1357	rxvt_term::want_refresh ()
1065	CODE:	1358	CODE:
1066	THIS->want_refresh = 1;	1359	THIS->want_refresh = 1;
		1360	THIS->refresh_check ();
1067		1361
1068	void	1362	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)	1363	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:	1364	PPCODE:
1071	{	1365	{
1072	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1366	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1073	XSRETURN_EMPTY;	1367	XSRETURN_EMPTY;
1074		1368
1075	line_t &l = ROW(row_number);	1369	line_t &l = ROW(row_number);
1076		1370
1077	if (GIMME_V != G_VOID)	1371	if (GIMME_V != G_VOID)
1078	{	1372	{
1079	wchar_t *wstr = new wchar_t [THIS->ncol];	1373	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1080		1374
1081	for (int col = 0; col < THIS->ncol; col++)	1375	for (int col = 0; col < THIS->ncol; col++)
1082	wstr [col] = l.t [col];	1376	wstr [col] = l.t [col];
1083		1377
1084	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1378	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1085
1086	delete [] wstr;
1087	}	1379	}
1088		1380
1089	if (new_text)	1381	if (new_text)
1090	{	1382	{
1091	wchar_t *wstr = sv2wcs (new_text);	1383	wchar_t *wstr = sv2wcs (new_text);
1092		1384
1093	int len = min (wcslen (wstr) - start_ofs, max_len);	1385	int len = min (wcslen (wstr) - start_ofs, max_len);
1094		1386
1095	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1387	if (start_col < 0 || start_col + len > THIS->ncol)
1096	{	1388	{
1097	free (wstr);	1389	free (wstr);
1098	croak ("new_text extends beyond horizontal margins");	1390	croak ("new_text extends beyond horizontal margins");
1099	}	1391	}
1100		1392
…		…
1110		1402
1111	void	1403	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)	1404	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:	1405	PPCODE:
1114	{	1406	{
1115	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1407	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1116	XSRETURN_EMPTY;	1408	XSRETURN_EMPTY;
1117		1409
1118	line_t &l = ROW(row_number);	1410	line_t &l = ROW(row_number);
1119		1411
1120	if (GIMME_V != G_VOID)	1412	if (GIMME_V != G_VOID)
…		…
1132	{	1424	{
1133	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1425	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1134	croak ("new_rend must be arrayref");	1426	croak ("new_rend must be arrayref");
1135		1427
1136	AV *av = (AV *)SvRV (new_rend);	1428	AV *av = (AV *)SvRV (new_rend);
1137	int len = min (av_len (av) + 1 - start_ofs, max_len);	1429	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1138		1430
1139	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1431	if (start_col < 0 || start_col + len > THIS->ncol)
1140	croak ("new_rend array extends beyond horizontal margins");	1432	croak ("new_rend array extends beyond horizontal margins");
1141		1433
1142	for (int col = start_col; col < start_col + len; col++)	1434	for (int col = start_col; col < start_col + len; col++)
1143	{	1435	{
1144	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1436	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1150		1442
1151	int	1443	int
1152	rxvt_term::ROW_l (int row_number, int new_length = -1)	1444	rxvt_term::ROW_l (int row_number, int new_length = -1)
1153	CODE:	1445	CODE:
1154	{	1446	{
1155	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1447	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1156	XSRETURN_EMPTY;	1448	XSRETURN_EMPTY;
1157		1449
1158	line_t &l = ROW(row_number);	1450	line_t &l = ROW(row_number);
1159	RETVAL = l.l;	1451	RETVAL = l.l;
1160		1452
…		…
1166		1458
1167	bool	1459	bool
1168	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1460	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1169	CODE:	1461	CODE:
1170	{	1462	{
1171	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1463	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1172	XSRETURN_EMPTY;	1464	XSRETURN_EMPTY;
1173		1465
1174	line_t &l = ROW(row_number);	1466	line_t &l = ROW(row_number);
1175	RETVAL = l.is_longer ();	1467	RETVAL = l.is_longer ();
1176		1468
…		…
1184	rxvt_term::special_encode (SV *string)	1476	rxvt_term::special_encode (SV *string)
1185	CODE:	1477	CODE:
1186	{	1478	{
1187	wchar_t *wstr = sv2wcs (string);	1479	wchar_t *wstr = sv2wcs (string);
1188	int wlen = wcslen (wstr);	1480	int wlen = wcslen (wstr);
1189	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1481	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1190		1482
1191	rxvt_push_locale (THIS->locale);	1483	rxvt_push_locale (THIS->locale);
1192		1484
1193	wchar_t *r = rstr;	1485	wchar_t *r = rstr;
1194	for (wchar_t *s = wstr; *s; s++)	1486	for (wchar_t *s = wstr; *s; s++)
		1487	{
		1488	int w = WCWIDTH (*s);
		1489
1195	if (wcwidth (*s) == 0)	1490	if (w == 0)
1196	{	1491	{
1197	if (r == rstr)	1492	if (r == rstr)
1198	croak ("leading combining character unencodable");	1493	croak ("leading combining character unencodable");
1199		1494
1200	unicode_t n = rxvt_compose (r[-1], *s);	1495	unicode_t n = rxvt_compose (r[-1], *s);
1201	if (n == NOCHAR)	1496	if (n == NOCHAR)
1202	n = rxvt_composite.compose (r[-1], *s);	1497	n = rxvt_composite.compose (r[-1], *s);
1203		1498
1204	r[-1] = n;	1499	r[-1] = n;
1205	}	1500	}
1206	#if !UNICODE_3	1501	#if !UNICODE_3
1207	else if (*s >= 0x10000)	1502	else if (*s >= 0x10000)
1208	*r++ = rxvt_composite.compose (*s);	1503	*r++ = rxvt_composite.compose (*s);
1209	#endif	1504	#endif
1210	else	1505	else
1211	*r++ = *s;	1506	*r++ = *s;
		1507
		1508	// the *2 above only allows wcwidth <= 2
		1509	if (w > 1)
		1510	*r++ = NOCHAR;
		1511	}
1212		1512
1213	rxvt_pop_locale ();	1513	rxvt_pop_locale ();
1214		1514
1215	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1515	RETVAL = wcs2sv (rstr, r - rstr);
1216
1217	delete [] rstr;
1218	}	1516	}
1219	OUTPUT:	1517	OUTPUT:
1220	RETVAL	1518	RETVAL
1221		1519
1222	SV *	1520	SV *
1223	rxvt_term::special_decode (SV *text)	1521	rxvt_term::special_decode (SV *text)
1224	CODE:	1522	CODE:
1225	{	1523	{
1226	wchar_t *wstr = sv2wcs (text);	1524	wchar_t *wstr = sv2wcs (text);
1227	int wlen = wcslen (wstr);
1228	int dlen = 0;	1525	int dlen = 0;
1229		1526
1230	// find length	1527	// find length
1231	for (wchar_t *s = wstr; *s; s++)	1528	for (wchar_t *s = wstr; *s; s++)
1232	if (*s == NOCHAR)	1529	if (*s == NOCHAR)
…		…
1234	else if (IS_COMPOSE (*s))	1531	else if (IS_COMPOSE (*s))
1235	dlen += rxvt_composite.expand (*s, 0);	1532	dlen += rxvt_composite.expand (*s, 0);
1236	else	1533	else
1237	dlen++;	1534	dlen++;
1238		1535
1239	wchar_t *rstr = new wchar_t [dlen];	1536	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1240		1537
1241	// decode	1538	// decode
1242	wchar_t *r = rstr;	1539	wchar_t *r = rstr;
1243	for (wchar_t *s = wstr; *s; s++)	1540	for (wchar_t *s = wstr; *s; s++)
1244	if (*s == NOCHAR)	1541	if (*s == NOCHAR)
…		…
1246	else if (IS_COMPOSE (*s))	1543	else if (IS_COMPOSE (*s))
1247	r += rxvt_composite.expand (*s, r);	1544	r += rxvt_composite.expand (*s, r);
1248	else	1545	else
1249	*r++ = *s;	1546	*r++ = *s;
1250		1547
1251	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1548	RETVAL = wcs2sv (rstr, r - rstr);
1252
1253	delete [] rstr;
1254	}	1549	}
1255	OUTPUT:	1550	OUTPUT:
1256	RETVAL	1551	RETVAL
1257		1552
1258	void	1553	void
1259	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1554	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1260	PPCODE:	1555	PPCODE:
1261	{	1556	{
1262	struct resval { const char *name; int value; } rslist [] = {	1557	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1263	# define def(name) { # name, Rs_ ## name },	1558	# define def(name) { # name, Rs_ ## name },
1264	# define reserve(name,count)	1559	# define reserve(name,count)
1265	# include "rsinc.h"	1560	# include "rsinc.h"
1266	# undef def	1561	# undef def
1267	# undef reserve	1562	# undef reserve
1268	};	1563	};
1269		1564
1270	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1565	rs = rslist + ecb_array_length (rslist);
1271		1566
		1567	if (*name)
1272	do {	1568	{
		1569	do {
1273	if (rs-- == rslist)	1570	if (rs-- == rslist)
1274	croak ("no such resource '%s', requested", name);	1571	croak ("no such resource '%s', requested", name);
1275	} while (strcmp (name, rs->name));	1572	} while (strcmp (name, rs->name));
1276		1573
1277	index += rs->value;	1574	index += rs->value;
		1575	}
		1576	else
		1577	{
		1578	--rs;
		1579	name = "";
		1580	}
1278		1581
1279	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1582	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1280	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1583	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1281		1584
1282	if (GIMME_V != G_VOID)	1585	if (GIMME_V != G_VOID)
1283	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1586	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1284		1587
1285	if (newval)	1588	if (newval)
1286	{	1589	{
1287	if (SvOK (newval))	1590	if (SvOK (newval))
1288	{	1591	{
…		…
1295	}	1598	}
1296	}	1599	}
1297		1600
1298	const char *	1601	const char *
1299	rxvt_term::x_resource (const char *name)	1602	rxvt_term::x_resource (const char *name)
1300	CLEANUP:
1301	SvTAINTED_on (ST (0));
1302		1603
1303	bool	1604	bool
1304	rxvt_term::option (U32 optval, int set = -1)	1605	rxvt_term::option (U8 optval, int set = -1)
1305	CODE:	1606	CODE:
1306	{	1607	{
1307	RETVAL = THIS->options & optval;	1608	RETVAL = THIS->option (optval);
1308		1609
1309	if (set >= 0)	1610	if (set >= 0)
1310	{	1611	{
1311	if (set)
1312	THIS->options |= optval;	1612	THIS->set_option (optval, set);
1313	else
1314	THIS->options &= ~optval;
1315		1613
		1614	if (THIS->init_done) // avoid doing this before START
1316	switch (optval)	1615	switch (optval)
1317	{	1616	{
1318	case Opt_skipBuiltinGlyphs:	1617	case Opt_skipBuiltinGlyphs:
1319	THIS->set_fonts ();	1618	THIS->set_fonts ();
1320	THIS->scr_remap_chars ();	1619	THIS->scr_remap_chars ();
1321	THIS->scr_touch (true);	1620	THIS->scr_touch (true);
1322	THIS->want_refresh = 1;	1621	THIS->want_refresh = 1;
		1622	THIS->refresh_check ();
1323	break;	1623	break;
		1624	#ifdef CURSOR_BLINK
		1625	case Opt_cursorBlink:
		1626	THIS->cursor_blink_reset ();
		1627	break;
		1628	#endif
1324		1629
1325	case Opt_cursorUnderline:	1630	case Opt_cursorUnderline:
1326	THIS->want_refresh = 1;	1631	THIS->want_refresh = 1;
		1632	THIS->refresh_check ();
1327	break;	1633	break;
1328		1634
1329	# case Opt_scrollBar_floating:	1635	# case Opt_scrollBar_floating:
1330	# case Opt_scrollBar_right:	1636	# case Opt_scrollBar_right:
1331	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1637	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1332	# break;	1638	# break;
1333	}	1639	}
1334	}	1640	}
1335	}	1641	}
1336	OUTPUT:	1642	OUTPUT:
1337	RETVAL	1643	RETVAL
1338		1644
…		…
1341	CODE:	1647	CODE:
1342	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1648	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1343	THIS->keyboard->register_done ();	1649	THIS->keyboard->register_done ();
1344	OUTPUT:	1650	OUTPUT:
1345	RETVAL	1651	RETVAL
		1652
		1653	void
		1654	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1655	CODE:
		1656	wchar_t *wstr = sv2wcs (str);
		1657	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1658	free (wstr);
1346		1659
1347	void	1660	void
1348	rxvt_term::screen_cur (...)	1661	rxvt_term::screen_cur (...)
1349	PROTOTYPE: $;$$	1662	PROTOTYPE: $;$$
1350	ALIAS:	1663	ALIAS:
…		…
1364	EXTEND (SP, 2);	1677	EXTEND (SP, 2);
1365	PUSHs (sv_2mortal (newSViv (rc.row)));	1678	PUSHs (sv_2mortal (newSViv (rc.row)));
1366	PUSHs (sv_2mortal (newSViv (rc.col)));	1679	PUSHs (sv_2mortal (newSViv (rc.col)));
1367	}	1680	}
1368		1681
1369	if (items == 3)	1682	if (items >= 3)
		1683	{
		1684	rc.row = SvIV (ST (1));
		1685	rc.col = SvIV (ST (2));
		1686
		1687	if (ix == 2)
1370	{	1688	{
1371	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1689	if (rc.col == 0)
1372	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1690	{
		1691	// col == 0 means end of previous line
		1692	rc.row--;
		1693	rc.col = THIS->ncol;
		1694	}
		1695	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1696	&& rc.col > ROW(rc.row).l)
		1697	{
		1698	// col >= length means while line and add newline
		1699	rc.col = THIS->ncol;
		1700	}
		1701	}
		1702
		1703	clamp_it (rc.col, 0, THIS->ncol);
		1704	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1373		1705
1374	if (ix)	1706	if (ix)
		1707	{
		1708	THIS->selection.screen = THIS->current_screen;
		1709
1375	THIS->want_refresh = 1;	1710	THIS->want_refresh = 1;
		1711	THIS->refresh_check ();
1376	}	1712	}
		1713	}
1377	}	1714	}
1378		1715
1379	char	1716	int
1380	rxvt_term::cur_charset ()	1717	rxvt_term::selection_screen (int screen = -1)
1381	CODE:	1718	CODE:
1382	RETVAL = THIS->charsets [THIS->screen.charset];	1719	RETVAL = THIS->selection.screen;
1383	OUTPUT:	1720	if (screen >= 0)
		1721	THIS->selection.screen = screen;
		1722	OUTPUT:
1384	RETVAL	1723	RETVAL
1385		1724
1386	#void	1725	void
1387	#rxvt_term::selection_clear ()	1726	rxvt_term::selection_clear (bool clipboard = false)
1388		1727
1389	void	1728	void
1390	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1729	rxvt_term::selection_make (Time eventtime, bool rect = false)
1391	CODE:	1730	CODE:
1392	THIS->selection.op = SELECTION_CONT;	1731	THIS->selection.op = SELECTION_CONT;
1393	THIS->selection.rect = rect;	1732	THIS->selection.rect = rect;
1394	THIS->selection_make (eventtime);	1733	THIS->selection_make (eventtime);
1395		1734
1396	int	1735	int
1397	rxvt_term::selection_grab (U32 eventtime)	1736	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1398		1737
1399	void	1738	void
1400	rxvt_term::selection (SV *newtext = 0)	1739	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1401	PPCODE:	1740	PPCODE:
1402	{	1741	{
		1742	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1743	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1744
1403	if (GIMME_V != G_VOID)	1745	if (GIMME_V != G_VOID)
1404	XPUSHs (THIS->selection.text	1746	XPUSHs (text
1405	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1747	? sv_2mortal (wcs2sv (text, len))
1406	: &PL_sv_undef);	1748	: &PL_sv_undef);
1407		1749
1408	if (newtext)	1750	if (newtext)
1409	{	1751	{
1410	free (THIS->selection.text);	1752	free (text);
1411		1753
1412	THIS->selection.text = sv2wcs (newtext);	1754	text = sv2wcs (newtext);
1413	THIS->selection.len = wcslen (THIS->selection.text);	1755	len = wcslen (text);
1414	}	1756	}
1415	}	1757	}
		1758
		1759	char
		1760	rxvt_term::cur_charset ()
		1761	CODE:
		1762	RETVAL = THIS->charsets [THIS->screen.charset];
		1763	OUTPUT:
		1764	RETVAL
1416		1765
1417	void	1766	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)	1767	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		1768
1420	void	1769	void
1421	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1770	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1422		1771
1423	void	1772	void
1424	rxvt_term::scr_bell ()	1773	rxvt_term::scr_bell ()
		1774
		1775	void
		1776	rxvt_term::scr_recolour (bool refresh = true);
		1777
		1778	void
		1779	rxvt_term::scr_change_screen (int screen)
1425		1780
1426	void	1781	void
1427	rxvt_term::scr_add_lines (SV *string)	1782	rxvt_term::scr_add_lines (SV *string)
1428	CODE:	1783	CODE:
1429	{	1784	{
…		…
1439	char *str = SvPVbyte (octets, len);	1794	char *str = SvPVbyte (octets, len);
1440	C_ARGS:	1795	C_ARGS:
1441	str, len	1796	str, len
1442		1797
1443	void	1798	void
		1799	rxvt_term::tt_paste (SV *octets)
		1800	INIT:
		1801	STRLEN len;
		1802	char *str = SvPVbyte (octets, len);
		1803	C_ARGS:
		1804	str, len
		1805
		1806	void
1444	rxvt_term::cmd_parse (SV *octets)	1807	rxvt_term::cmd_parse (SV *octets)
1445	CODE:	1808	CODE:
1446	{	1809	{
1447	STRLEN len;	1810	STRLEN len;
1448	char *str = SvPVbyte (octets, len);	1811	char *str = SvPVbyte (octets, len);
…		…
1470	o->self = (HV *)SvRV (RETVAL);	1833	o->self = (HV *)SvRV (RETVAL);
1471	}	1834	}
1472	OUTPUT:	1835	OUTPUT:
1473	RETVAL	1836	RETVAL
1474		1837
		1838	#############################################################################
		1839	# Various X Utility Functions
		1840	#############################################################################
		1841
		1842	void
		1843	rxvt_term::XListProperties (Window window)
		1844	PPCODE:
		1845	{
		1846	int count;
		1847	Atom *props = XListProperties (THIS->dpy, window, &count);
		1848
		1849	EXTEND (SP, count);
		1850	while (count--)
		1851	PUSHs (newSVuv ((U32)props [count]));
		1852
		1853	XFree (props);
		1854	}
		1855
		1856	void
		1857	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1858	PPCODE:
		1859	{
		1860	Atom type;
		1861	int format;
		1862	unsigned long nitems;
		1863	unsigned long bytes_after;
		1864	unsigned char *prop;
		1865
		1866	XGetWindowProperty (THIS->dpy, window, property,
		1867	0, 1<<24, 0, AnyPropertyType,
		1868	&type, &format, &nitems, &bytes_after, &prop);
		1869
		1870	if (type != None)
		1871	{
		1872	int elemsize = format == 16 ? sizeof (short)
		1873	: format == 32 ? sizeof (long)
		1874	: 1;
		1875
		1876	EXTEND (SP, 3);
		1877	PUSHs (newSVuv ((U32)type));
		1878	PUSHs (newSViv (format));
		1879	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1880	XFree (prop);
		1881	}
		1882	}
		1883
		1884	void
		1885	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1886	CODE:
		1887	{
		1888	STRLEN len;
		1889	char *data_ = SvPVbyte (data, len);
		1890
		1891	int elemsize = format == 16 ? sizeof (short)
		1892	: format == 32 ? sizeof (long)
		1893	: 1;
		1894
		1895	XChangeProperty (THIS->dpy, window, property,
		1896	type, format, PropModeReplace,
		1897	(unsigned char *)data_, len / elemsize);
		1898	}
		1899
		1900	Atom
		1901	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1902	C_ARGS: term->dpy, atom_name, only_if_exists
		1903
		1904	char *
		1905	XGetAtomName (rxvt_term *term, Atom atom)
		1906	C_ARGS: term->dpy, atom
		1907	CLEANUP:
		1908	XFree (RETVAL);
		1909
		1910	void
		1911	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1912	C_ARGS: term->dpy, window, property
		1913
		1914	Window
		1915	rxvt_term::DefaultRootWindow ()
		1916	CODE:
		1917	RETVAL = THIS->display->root;
		1918	OUTPUT:
		1919	RETVAL
		1920
		1921	#if 0
		1922
		1923	Window
		1924	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1925	C_ARGS: term->dpy, (Window)parent,
		1926	x, y, width, height, 0,
		1927	term->pix_colors_focused[Color_border],
		1928	term->pix_colors_focused[Color_border]
		1929
		1930	#endif
		1931
		1932	void
		1933	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1934	C_ARGS: term->dpy, window, parent, x, y
		1935
		1936	void
		1937	XMapWindow (rxvt_term *term, Window window)
		1938	C_ARGS: term->dpy, window
		1939
		1940	void
		1941	XUnmapWindow (rxvt_term *term, Window window)
		1942	C_ARGS: term->dpy, window
		1943
		1944	void
		1945	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1946	C_ARGS: term->dpy, window, x, y, width, height
		1947
		1948	void
		1949	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1950	CODE:
		1951	{
		1952	XWindowAttributes attr;
		1953	XGetWindowAttributes (THIS->dpy, window, &attr);
		1954	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1955	}
		1956
		1957	void
		1958	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1959	PPCODE:
		1960	{
		1961	int dx, dy;
		1962	Window child;
		1963
		1964	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1965	{
		1966	EXTEND (SP, 3);
		1967	PUSHs (newSViv (dx));
		1968	PUSHs (newSViv (dy));
		1969	PUSHs (newSVuv (child));
		1970	}
		1971	}
		1972
		1973	#############################################################################
		1974	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1975
		1976	# TODO: ugly
		1977	void
		1978	rxvt_term::get_geometry ()
		1979	PPCODE:
		1980	EXTEND (SP, 4);
		1981	PUSHs (sv_2mortal (newSViv (THIS->parent_x)));
		1982	PUSHs (sv_2mortal (newSViv (THIS->parent_y)));
		1983	PUSHs (sv_2mortal (newSViv (THIS->szHint.width)));
		1984	PUSHs (sv_2mortal (newSViv (THIS->szHint.height)));
		1985
		1986	#if HAVE_IMG
		1987
		1988	rxvt_img *
		1989	rxvt_term::new_img (SV *format, int width, int height)
		1990	CODE:
		1991	XRenderPictFormat *f = SvOK (format)
		1992	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		1993	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		1994	RETVAL = new rxvt_img (THIS, f, width, height);
		1995	OUTPUT:
		1996	RETVAL
		1997
		1998	#if ENABLE_TRANSPARENCY
		1999
		2000	#if 0
		2001
		2002	rxvt_img *
		2003	rxvt_term::new_img_from_root ()
		2004	CODE:
		2005	RETVAL = rxvt_img::new_from_root (THIS);
		2006	OUTPUT:
		2007	RETVAL
		2008
		2009	#endif
		2010
		2011	#endif
		2012
		2013	#if HAVE_PIXBUF
		2014
		2015	rxvt_img *
		2016	rxvt_term::new_img_from_file (octet_string filename)
		2017	CODE:
		2018	try
		2019	{
		2020	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2021	}
		2022	catch (const class rxvt_failure_exception &e)
		2023	{
		2024	croak ("new_img_from_file failed");
		2025	}
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	#endif
		2030
		2031	#if HAVE_BG_PIXMAP
		2032
		2033	void
		2034	rxvt_term::set_background (rxvt_img *img)
		2035	CODE:
		2036	THIS->bg_destroy ();
		2037	THIS->bg_pixmap = None;
		2038	THIS->bg_flags &= ~rxvt_term::BG_NEEDS_REFRESH;
		2039
		2040	if (img) // TODO: cannot be false
		2041	{
		2042	img->unshare ();
		2043	THIS->bg_pixmap = img->steal ();
		2044	THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH;
		2045	THIS->bg_valid_since = ev::now (); // TODO: extra bloat
		2046	}
		2047
		2048	#endif
		2049
		2050	#endif
		2051
		2052	#############################################################################
		2053	# urxvt::overlay
		2054	#############################################################################
		2055
1475	MODULE = urxvt PACKAGE = urxvt::overlay	2056	MODULE = urxvt PACKAGE = urxvt::overlay
1476		2057
1477	void	2058	void
1478	overlay::set (int x, int y, SV *text, SV *rend = 0)	2059	overlay::set (int x, int y, SV *text, SV *rend = 0)
1479		2060
…		…
1484	overlay::hide ()	2065	overlay::hide ()
1485		2066
1486	void	2067	void
1487	overlay::DESTROY ()	2068	overlay::DESTROY ()
1488		2069
		2070	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		2071
		2072	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2073
		2074	#if HAVE_PIXBUF
		2075
		2076	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2077	C_ARGS: filename, 0
		2078
		2079	void
		2080	DESTROY (urxvt::pixbuf self)
		2081	CODE:
		2082	gdk_pixbuf_unref (self);
		2083
		2084	#endif
		2085
1489	MODULE = urxvt PACKAGE = urxvt::timer	2086	MODULE = urxvt PACKAGE = urxvt::img
1490		2087
1491	SV *	2088	#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		2089
1501	timer *	2090	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1502	timer::cb (SV *cb)	2091	# 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		2092
1509	NV	2093	int
1510	timer::at ()	2094	rxvt_img::w ()
1511	CODE:	2095	CODE:
1512	RETVAL = THIS->at;	2096	RETVAL = THIS->w;
1513	OUTPUT:	2097	OUTPUT:
1514	RETVAL	2098	RETVAL
1515		2099
1516	timer *	2100	int
1517	timer::interval (NV interval)	2101	rxvt_img::h ()
1518	CODE:	2102	CODE:
1519	THIS->interval = interval;
1520	RETVAL = THIS;	2103	RETVAL = THIS->h;
1521	OUTPUT:	2104	OUTPUT:
1522	RETVAL	2105	RETVAL
1523		2106
1524	timer *	2107	bool
1525	timer::set (NV tstamp)	2108	rxvt_img::shared ()
1526	CODE:	2109	CODE:
1527	THIS->set (tstamp);	2110	RETVAL = THIS->shared;
		2111	OUTPUT:
		2112	RETVAL
		2113
		2114	Pixmap
		2115	rxvt_img::pm ()
		2116	CODE:
1528	RETVAL = THIS;	2117	RETVAL = THIS->pm;
1529	OUTPUT:	2118	OUTPUT:
1530	RETVAL
1531
1532	timer *
1533	timer::start (NV tstamp = THIS->at)
1534	CODE:
1535	THIS->start (tstamp);
1536	RETVAL = THIS;	2119	RETVAL
1537	OUTPUT:
1538	RETVAL
1539		2120
1540	timer *
1541	timer::stop ()
1542	CODE:
1543	THIS->stop ();
1544	RETVAL = THIS;
1545	OUTPUT:
1546	RETVAL
1547
1548	void	2121	void
		2122	rxvt_img::fill (SV *c)
		2123	INIT:
		2124	rxvt_color rc;
		2125	parse_color (THIS->s, rc, c);
		2126	C_ARGS: rc
		2127
		2128	void
1549	timer::DESTROY ()	2129	rxvt_img::DESTROY ()
1550
1551	MODULE = urxvt PACKAGE = urxvt::iow
1552
1553	SV *
1554	iow::new ()
1555	CODE:	2130	CODE:
1556	iow *w = new iow;	2131	delete THIS;
1557	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1558	w->self = (HV *)SvRV (RETVAL);
1559	OUTPUT:
1560	RETVAL
1561		2132
1562	iow *	2133	rxvt_img *
1563	iow::cb (SV *cb)	2134	rxvt_img::blur (int rh, int rv)
1564	CODE:
1565	THIS->cb (cb);
1566	RETVAL = THIS;
1567	OUTPUT:
1568	RETVAL
1569		2135
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	2136	void
1603	iow::DESTROY ()	2137	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
1604		2138
		2139	void
		2140	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
1605		2141
		2142	void
		2143	rxvt_img::unshare ()
		2144
		2145	rxvt_img *
		2146	rxvt_img::clone ()
		2147
		2148	rxvt_img *
		2149	rxvt_img::sub_rect (int x, int y, int width, int height, render_repeat_mode repeat = RepeatNormal)
		2150
		2151	rxvt_img *
		2152	rxvt_img::transform (int new_width, int new_height, NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33, render_repeat_mode repeat = RepeatNormal)
		2153	INIT:
		2154	double matrix[9] = {
		2155	p11, p12, p13,
		2156	p21, p22, p23,
		2157	p31, p32, p33
		2158	};
		2159	C_ARGS: new_width, new_height, matrix, repeat
		2160
		2161	rxvt_img *
		2162	rxvt_img::scale (int new_width, int new_height)
		2163
		2164	rxvt_img *
		2165	rxvt_img::rotate (int new_width, int new_height, int x, int y, NV phi, render_repeat_mode repeat = RepeatNormal)
		2166
		2167	#endif
		2168

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