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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.75 by root, Wed Jan 18 11:05:09 2006 UTC vs.
Revision 1.158 by root, Sun Jun 3 18:04:44 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	#ifdef HAVE_SCROLLBARS
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	#define ENABLE_PERL_FRILLS 1	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef GdkPixbuf * urxvt__pixbuf;
		58	typedef rxvt_img * urxvt__img;
		59
		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));
		67	}
56		68
57	/////////////////////////////////////////////////////////////////////////////	69	/////////////////////////////////////////////////////////////////////////////
58		70
59	static wchar_t *	71	static wchar_t *
60	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
…		…
75		87
76	return sv;	88	return sv;
77	}	89	}
78		90
79	static SV *	91	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	92	newSVptr (void *ptr, const char *klass)
88	{	93	{
89	HV *hv = newHV ();	94	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	95	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	96	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	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);
114		119
115	return (long)mg->mg_ptr;	120	return (long)mg->mg_ptr;
116	}	121	}
117		122
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	123	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	124	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		125
121	/////////////////////////////////////////////////////////////////////////////	126	/////////////////////////////////////////////////////////////////////////////
122		127
123	struct perl_watcher	128	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		129
		130	class overlay : overlay_base
124	{	131	{
125	SV *cbsv;	132	rxvt_term *THIS;
		133	AV *overlay_av;
		134	int border;
		135
		136	public:
126	HV *self;	137	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213
214	struct overlay {
215	HV *self;
216	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		138
222	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);
223	~overlay ();	140	~overlay ();
224		141
225	void show ();	142	void show ();
…		…
229		146
230	void set (int x, int y, SV *str, SV *rend);	147	void set (int x, int y, SV *str, SV *rend);
231	};	148	};
232		149
233	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)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	151	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	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
236	if (border == 2)	161	if (border == 2)
237	{	162	{
238	w += 2;	163	w += 2;
239	h += 2;	164	h += 2;
240	}	165	}
…		…
278	*rp++ = r;	203	*rp++ = r;
279	}	204	}
280	}	205	}
281		206
282	show ();	207	show ();
283	THIS->want_refresh = 1;
284	}	208	}
285		209
286	overlay::~overlay ()	210	overlay::~overlay ()
287	{	211	{
288	hide ();	212	hide ();
…		…
293	delete [] rend[y];	217	delete [] rend[y];
294	}	218	}
295		219
296	delete [] text;	220	delete [] text;
297	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));
298		234
299	THIS->want_refresh = 1;	235	THIS->want_refresh = 1;
300	}	236	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	237	}
310		238
311	void	239	void
312	overlay::hide ()	240	overlay::hide ()
313	{	241	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	242	if (!overlay_av)
		243	return;
315		244
316	if (ovs)	245	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		246
320	HV *hv = (HV *)SvRV (*ovs);	247	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	248	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	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 ();
323	}	261	}
324		262
325	void overlay::swap ()	263	void overlay::swap ()
326	{	264	{
327	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));
328	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));
329		267
330	int ov_w = min (w, THIS->ncol - ov_x);	268	int ov_w = min (w, THIS->ncol - ov_x);
331	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;
332		275
333	for (int y = ov_h; y--; )	276	for (int y = ov_h; y--; )
334	{	277	{
335	text_t *t1 = text [y];	278	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	279	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	310	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	311	croak ("rend must be arrayref");
369		312
370	AV *av = (AV *)SvRV (rend);	313	AV *av = (AV *)SvRV (rend);
371		314
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	315	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	316	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	317	}
375		318
376	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
		320	THIS->refresh_check ();
377	}	321	}
378		322
		323	/////////////////////////////////////////////////////////////////////////////
		324
		325	#include "iom_perl.h"
379		326
380	/////////////////////////////////////////////////////////////////////////////	327	/////////////////////////////////////////////////////////////////////////////
381		328
382	struct rxvt_perl_interp rxvt_perl;	329	struct rxvt_perl_interp rxvt_perl;
383		330
…		…
387	{	334	{
388	if (perl)	335	if (perl)
389	{	336	{
390	perl_destruct (perl);	337	perl_destruct (perl);
391	perl_free (perl);	338	perl_free (perl);
		339	PERL_SYS_TERM ();
392	}	340	}
393	}	341	}
394		342
395	void	343	void
396	rxvt_perl_interp::init (rxvt_term *term)	344	rxvt_perl_interp::init (rxvt_term *term)
397	{	345	{
398	if (!perl)	346	if (!perl)
399	{	347	{
400	rxvt_push_locale (""); // perl init destroys current locale	348	rxvt_push_locale (""); // perl init destroys current locale
401		349
		350	{
402	perl_environ = rxvt_environ;	351	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	352	localise_env set_environ (perl_environ);
404		353
405	char *argv[] = {	354	char *args[] = {
406	"",	355	"",
407	"-e"	356	"-e"
408	"BEGIN {"	357	"BEGIN {"
409	" urxvt->bootstrap;"	358	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	359	" unshift @INC, '" LIBDIR "';"
411	"}"	360	"}"
412	""	361	""
413	"use urxvt;"	362	"use urxvt;"
414	};	363	};
		364	int argc = ecb_array_length (args);
		365	char **argv = args;
415		366
		367	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	368	perl = perl_alloc ();
417	perl_construct (perl);	369	perl_construct (perl);
418		370
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	371	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	372	|| perl_run (perl))
421	{	373	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	374	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		375
424	perl_destruct (perl);	376	perl_destruct (perl);
425	perl_free (perl);	377	perl_free (perl);
426	perl = 0;	378	perl = 0;
427	}	379	}
428		380	}
429	swap (perl_environ, environ);
430		381
431	rxvt_pop_locale ();	382	rxvt_pop_locale ();
432	}	383	}
433		384
434	if (perl)	385	if (perl)
435	{	386	{
436	// runs outside of perls ENV	387	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	388	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	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);
439	}	391	}
440	}	392	}
441		393
442	static void	394	static void
443	ungrab (rxvt_term *THIS)	395	ungrab (rxvt_term *THIS)
444	{	396	{
445	if (THIS->perl.grabtime)	397	if (THIS->perl.grabtime)
446	{	398	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	399	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	400	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	401	THIS->perl.grabtime = 0;
450	}	402	}
451	}	403	}
452		404
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	405	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	406	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	407	{
470	if (!perl || !term->perl.self)	408	if (!perl || !term->perl.self)
471	return false;	409	return false;
472		410
		411	localise_env set_environ (perl_environ);
		412
473	// pre-handling of some events	413	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	414	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	415	{
		416	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		417
477	swap (perl_environ, environ);	418	for (int i = 0; i <= AvFILL (av); i++)
		419	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		420	}
		421	else if (htype == HOOK_DESTROY)
		422	{
		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	}
		430	}
478		431
479	bool event_consumed;	432	bool event_consumed;
480		433
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	434	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	435	|| term->perl.should_invoke [htype])
483	try
484	{	436	{
485	dSP;	437	dSP;
486	va_list ap;	438	va_list ap;
487		439
488	va_start (ap, htype);	440	va_start (ap, htype);
489		441
490	ENTER;	442	ENTER;
491	SAVETMPS;	443	SAVETMPS;
492		444
493	PUSHMARK (SP);	445	PUSHMARK (SP);
494		446
		447	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	448	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	449	PUSHs (sv_2mortal (newSViv (htype)));
497		450
498	for (;;) {	451	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	452	data_type dt = (data_type)va_arg (ap, int);
500		453
501	switch (dt)	454	switch (dt)
502	{	455	{
503	case DT_INT:	456	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	457	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	458	break;
506		459
507	case DT_LONG:	460	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	461	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	462	break;
510		463
511	case DT_STR:	464	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	465	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	466	break;
514		467
515	case DT_STR_LEN:	468	case DT_STR_LEN:
516	{	469	{
517	char *str = va_arg (ap, char *);	470	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	471	int len = va_arg (ap, int);
519		472
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	473	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	474	}
522	break;	475	break;
523		476
524	case DT_WCS_LEN:	477	case DT_WCS_LEN:
525	{	478	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	479	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	480	int wlen = va_arg (ap, int);
528		481
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	482	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	483	}
531	break;	484	break;
532		485
		486	case DT_LCS_LEN:
		487	{
		488	long *lstr = va_arg (ap, long *);
		489	int llen = va_arg (ap, int);
		490
		491	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		492	}
		493	break;
		494
533	case DT_XEVENT:	495	case DT_XEVENT:
534	{	496	{
535	XEvent *xe = va_arg (ap, XEvent *);	497	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	498	HV *hv = newHV ();
537		499
538	# 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)
539	# 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)
540	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	502	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
541	# undef set	503	# undef set
542		504
543	setiv (type, xe->type);	505	setiv (type, xe->type);
544	setiv (send_event, xe->xany.send_event);	506	setiv (send_event, xe->xany.send_event);
545	setiv (serial, xe->xany.serial);	507	setiv (serial, xe->xany.serial);
546		508
547	switch (xe->type)	509	switch (xe->type)
548	{	510	{
549	case KeyPress:	511	case KeyPress:
550	case KeyRelease:	512	case KeyRelease:
551	case ButtonPress:	513	case ButtonPress:
552	case ButtonRelease:	514	case ButtonRelease:
553	case MotionNotify:	515	case MotionNotify:
554	setuv (window, xe->xmotion.window);	516	setuv (window, xe->xmotion.window);
555	setuv (root, xe->xmotion.root);	517	setuv (root, xe->xmotion.root);
556	setuv (subwindow, xe->xmotion.subwindow);	518	setuv (subwindow, xe->xmotion.subwindow);
557	setuv (time, xe->xmotion.time);	519	setuv (time, xe->xmotion.time);
558	setiv (x, xe->xmotion.x);	520	setiv (x, xe->xmotion.x);
559	setiv (y, xe->xmotion.y);	521	setiv (y, xe->xmotion.y);
560	setiv (row, xe->xmotion.y / term->fheight);	522	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
561	setiv (col, xe->xmotion.x / term->fwidth);	523	setiv (col, xe->xmotion.x / term->fwidth);
562	setiv (x_root, xe->xmotion.x_root);	524	setiv (x_root, xe->xmotion.x_root);
563	setiv (y_root, xe->xmotion.y_root);	525	setiv (y_root, xe->xmotion.y_root);
564	setuv (state, xe->xmotion.state);	526	setuv (state, xe->xmotion.state);
565		527
566	switch (xe->type)	528	switch (xe->type)
567	{	529	{
568	case KeyPress:	530	case KeyPress:
569	case KeyRelease:	531	case KeyRelease:
570	setuv (keycode, xe->xkey.keycode);	532	setuv (keycode, xe->xkey.keycode);
571	break;	533	break;
572		534
573	case ButtonPress:	535	case ButtonPress:
574	case ButtonRelease:	536	case ButtonRelease:
575	setuv (button, xe->xbutton.button);	537	setuv (button, xe->xbutton.button);
576	break;	538	break;
577		539
578	case MotionNotify:	540	case MotionNotify:
579	setiv (is_hint, xe->xmotion.is_hint);	541	setiv (is_hint, xe->xmotion.is_hint);
580	break;	542	break;
581	}	543	}
582		544
583	break;	545	break;
584		546
585	case MapNotify:	547	case MapNotify:
586	case UnmapNotify:	548	case UnmapNotify:
587	case ConfigureNotify:	549	case ConfigureNotify:
588	setuv (event, xe->xconfigure.event);	550	setuv (event, xe->xconfigure.event);
589	setuv (window, xe->xconfigure.window);	551	setuv (window, xe->xconfigure.window);
590		552
591	switch (xe->type)	553	switch (xe->type)
592	{	554	{
593	case ConfigureNotify:	555	case ConfigureNotify:
594	setiv (x, xe->xconfigure.x);	556	setiv (x, xe->xconfigure.x);
595	setiv (y, xe->xconfigure.y);	557	setiv (y, xe->xconfigure.y);
596	setiv (width, xe->xconfigure.width);	558	setiv (width, xe->xconfigure.width);
597	setiv (height, xe->xconfigure.height);	559	setiv (height, xe->xconfigure.height);
598	setuv (above, xe->xconfigure.above);	560	setuv (above, xe->xconfigure.above);
599	break;	561	break;
600	}	562	}
601		563
602	break;	564	break;
		565
		566	case PropertyNotify:
		567	setuv (window, xe->xproperty.window);
		568	setuv (atom, xe->xproperty.atom);
		569	setuv (time, xe->xproperty.time);
		570	setiv (state, xe->xproperty.state);
		571	break;
		572
		573	case ClientMessage:
		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]);
		582	break;
603	}	583	}
604		584
605	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
606	}	586	}
607	break;	587	break;
608		588
609	case DT_END:	589	case DT_END:
610	goto call;	590	goto call;
611		591
612	default:	592	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	593	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	594	}
		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);
615	}	608	}
616		609
617	call:
618	va_end (ap);
619
620	PUTBACK;	610	PUTBACK;
621	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
622	SPAGAIN;
623
624	if (count)
625	{
626	SV *status = POPs;
627	count = SvTRUE (status);
628	}
629
630	PUTBACK;
631	FREETMPS;	611	FREETMPS;
632	LEAVE;	612	LEAVE;
633		613
634	if (SvTRUE (ERRSV))	614	if (SvTRUE (ERRSV))
635	{	615	{
636	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	616	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
637	ungrab (term); // better lose the grab than the session	617	ungrab (term); // better lose the grab than the session
638	}	618	}
639		619
640	event_consumed = !!count;	620	event_consumed = !!count;
641	}	621	}
642	catch (...)
643	{
644	swap (perl_environ, environ);
645	throw;
646	}
647	else	622	else
648	event_consumed = false;	623	event_consumed = false;
649		624
650	// post-handling of some events	625	// post-handling of some events
651	if (htype == HOOK_REFRESH_BEGIN)	626	if (htype == HOOK_REFRESH_BEGIN)
652	swap_overlays (term);	627	{
		628	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		629
		630	for (int i = AvFILL (av); i >= 0; i--)
		631	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		632	}
653	else if (htype == HOOK_DESTROY)	633	else if (htype == HOOK_DESTROY)
654	{	634	{
655	clearSVptr ((SV *)term->perl.self);	635	clearSVptr ((SV *)term->perl.self);
656	SvREFCNT_dec ((SV *)term->perl.self);	636	SvREFCNT_dec ((SV *)term->perl.self);
		637
		638	// don't allow further calls
		639	term->perl.self = 0;
657	}	640	}
658		641
659	swap (perl_environ, environ);
660
661	return event_consumed;	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;
662	}	662	}
663		663
664	/////////////////////////////////////////////////////////////////////////////	664	/////////////////////////////////////////////////////////////////////////////
665		665
666	MODULE = urxvt PACKAGE = urxvt	666	MODULE = urxvt PACKAGE = urxvt
…		…
678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
679	# include "hookinc.h"	679	# include "hookinc.h"
680	# undef def	680	# undef def
681		681
682	HV *option = get_hv ("urxvt::OPTION", 1);	682	HV *option = get_hv ("urxvt::OPTION", 1);
683	# 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);
684	# define nodef(name)	684	# define nodef(name)
685	# include "optinc.h"	685	# include "optinc.h"
686	# undef nodef	686	# undef nodef
687	# undef def	687	# undef def
688		688
689	HV *stash = gv_stashpv ("urxvt", 1);	689	HV *stash = gv_stashpv ("urxvt", 1);
690	struct {	690	static const struct {
691	const char *name;	691	const char *name;
692	IV iv;	692	IV iv;
693	} *civ, const_iv[] = {	693	} *civ, const_iv[] = {
694	# define const_iv(name) { # name, (IV)name }	694	# define const_iv(name) { # name, (IV)name }
		695	const_iv (NUM_RESOURCES),
695	const_iv (DEFAULT_RSTYLE),	696	const_iv (DEFAULT_RSTYLE),
696	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),
697	const_iv (RS_Bold),	709	const_iv (RS_Bold),
698	const_iv (RS_Italic),	710	const_iv (RS_Italic),
699	const_iv (RS_Blink),	711	const_iv (RS_Blink),
700	const_iv (RS_RVid),	712	const_iv (RS_RVid),
701	const_iv (RS_Uline),	713	const_iv (RS_Uline),
…		…
714	const_iv (Button3Mask),	726	const_iv (Button3Mask),
715	const_iv (Button4Mask),	727	const_iv (Button4Mask),
716	const_iv (Button5Mask),	728	const_iv (Button5Mask),
717	const_iv (AnyModifier),	729	const_iv (AnyModifier),
718		730
719	const_iv (EVENT_NONE),	731	const_iv (NoSymbol),
720	const_iv (EVENT_READ),	732	const_iv (GrabModeSync),
721	const_iv (EVENT_WRITE),	733	const_iv (GrabModeAsync),
722		734
723	const_iv (NoEventMask),	735	const_iv (NoEventMask),
724	const_iv (KeyPressMask),	736	const_iv (KeyPressMask),
725	const_iv (KeyReleaseMask),	737	const_iv (KeyReleaseMask),
726	const_iv (ButtonPressMask),	738	const_iv (ButtonPressMask),
…		…
778	const_iv (SelectionRequest),	790	const_iv (SelectionRequest),
779	const_iv (SelectionNotify),	791	const_iv (SelectionNotify),
780	const_iv (ColormapNotify),	792	const_iv (ColormapNotify),
781	const_iv (ClientMessage),	793	const_iv (ClientMessage),
782	const_iv (MappingNotify),	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 HAVE_XRENDER
		806	const_iv (PictStandardARGB32),
		807	const_iv (PictStandardRGB24),
		808	const_iv (PictStandardA8),
		809	const_iv (PictStandardA4),
		810	const_iv (PictStandardA1),
		811	#endif
		812	# if 0
		813	const_iv (XIMForwardChar),
		814	const_iv (XIMBackwardChar),
		815	const_iv (XIMForwardWord),
		816	const_iv (XIMBackwardWord),
		817	const_iv (XIMCaretUp),
		818	const_iv (XIMCaretDown),
		819	const_iv (XIMNextLine),
		820	const_iv (XIMPreviousLine),
		821	const_iv (XIMLineStart),
		822	const_iv (XIMLineEnd),
		823	const_iv (XIMAbsolutePosition),
		824	const_iv (XIMDontChange),
		825	# endif
		826	# endif
783	};	827	};
784		828
785	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	829	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
786	civ-- > const_iv; )
787	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	830	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
788	}	831	}
789		832
790	void	833	void
791	warn (const char *msg)	834	warn (const char *msg)
792	CODE:	835	CODE:
…		…
801	_exit (int status)	844	_exit (int status)
802		845
803	NV	846	NV
804	NOW ()	847	NOW ()
805	CODE:	848	CODE:
806	RETVAL = NOW;	849	RETVAL = ev::now ();
807	OUTPUT:	850	OUTPUT:
808	RETVAL	851	RETVAL
809		852
810	int	853	int
811	GET_BASEFG (int rend)	854	GET_BASEFG (int rend)
…		…
822	RETVAL	865	RETVAL
823		866
824	int	867	int
825	SET_FGCOLOR (int rend, int new_color)	868	SET_FGCOLOR (int rend, int new_color)
826	CODE:	869	CODE:
827	RETVAL = SET_FGCOLOR (rend, new_color);	870	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
828	OUTPUT:	871	OUTPUT:
829	RETVAL	872	RETVAL
830		873
831	int	874	int
832	SET_BGCOLOR (int rend, int new_color)	875	SET_BGCOLOR (int rend, int new_color)
833	CODE:	876	CODE:
834	RETVAL = SET_BGCOLOR (rend, new_color);	877	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
835	OUTPUT:	878	OUTPUT:
836	RETVAL	879	RETVAL
837		880
838	int	881	int
839	GET_CUSTOM (int rend)	882	GET_CUSTOM (int rend)
840	CODE:	883	CODE:
841	RETVAL = (rend && RS_customMask) >> RS_customShift;	884	RETVAL = (rend & RS_customMask) >> RS_customShift;
842	OUTPUT:	885	OUTPUT:
843	RETVAL	886	RETVAL
844		887
845	int	888	int
846	SET_CUSTOM (int rend, int new_value)	889	SET_CUSTOM (int rend, int new_value)
…		…
853	| ((new_value << RS_customShift) & RS_customMask);	896	| ((new_value << RS_customShift) & RS_customMask);
854	}	897	}
855	OUTPUT:	898	OUTPUT:
856	RETVAL	899	RETVAL
857		900
		901	void
		902	termlist ()
		903	PPCODE:
		904	{
		905	EXTEND (SP, rxvt_term::termlist.size ());
		906
		907	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		908	if ((*t)->perl.self)
		909	PUSHs (sv_2mortal (newSVterm (*t)));
		910	}
		911
		912	IV
		913	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		914	CODE:
		915	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		916	req->cb_sv = newSVsv (cb);
		917	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		918	av_push (av, newSViv ((IV)req));
		919	RETVAL = (IV)req;
		920	OUTPUT:
		921	RETVAL
		922
		923	void
		924	_delete_selection_request (IV req_)
		925	CODE:
		926	rxvt_selection *req = (rxvt_selection *)req_;
		927	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		928	int i;
		929
		930	for (i = AvFILL (av); i >= 0; i--)
		931	if (SvIV (*av_fetch (av, i, 1)) == req_)
		932	break;
		933
		934	for (; i < AvFILL (av); i++)
		935	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		936
		937	av_pop (av);
		938
		939	delete req;
		940
858	MODULE = urxvt PACKAGE = urxvt::term	941	MODULE = urxvt PACKAGE = urxvt::term
859		942
860	SV *	943	SV *
861	_new (...)	944	_new (AV *env, AV *arg)
862	CODE:	945	CODE:
863	{	946	{
864	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
865	croak ("first argument to urxvt::term->_new must be arrayref");
866
867	rxvt_term *term = new rxvt_term;	947	rxvt_term *term = new rxvt_term;
868		948
869	term->argv = new stringvec;	949	stringvec *argv = new stringvec;
870	term->envv = new stringvec;	950	for (int i = 0; i <= AvFILL (arg); i++)
871
872	for (int i = 1; i < items; i++)
873	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	951	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
874		952
875	AV *envv = (AV *)SvRV (ST (0));	953	stringvec *envv = new stringvec;
876	for (int i = av_len (envv) + 1; i--; )	954	for (int i = AvFILL (env) + 1; i--; )
877	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	955	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
878
879	term->envv->push_back (0);
880
881	bool success;
882		956
883	try	957	try
884	{	958	{
885	success = term->init (term->argv->size (), term->argv->begin ());	959	term->init (argv, envv);
886	}	960	}
887	catch (const class rxvt_failure_exception &e)	961	catch (const class rxvt_failure_exception &e)
888	{
889	success = false;
890	}
891
892	if (!success)
893	{	962	{
894	term->destroy ();	963	term->destroy ();
895	croak ("error while initializing new terminal instance");	964	croak ("error while initializing new terminal instance");
896	}	965	}
897		966
…		…
902	RETVAL	971	RETVAL
903		972
904	void	973	void
905	rxvt_term::destroy ()	974	rxvt_term::destroy ()
906		975
907	#if ENABLE_PERL_FRILLS
908
909	void
910	rxvt_term::XListProperties (U32 window)
911	PPCODE:
912	{
913	int count;
914	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
915
916	EXTEND (SP, count);
917	while (count--)
918	PUSHs (newSVuv ((U32)props [count]));
919
920	XFree (props);
921	}
922
923	void
924	rxvt_term::XGetWindowProperty (U32 window, U32 property)
925	PPCODE:
926	{
927	Atom type;
928	int format;
929	unsigned long nitems;
930	unsigned long bytes_after;
931	unsigned char *prop;
932	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
933	0, 1<<30, 0, AnyPropertyType,
934	&type, &format, &nitems, &bytes_after, &prop);
935	if (type != None)
936	{
937	EXTEND (SP, 3);
938	PUSHs (newSVuv ((U32)type));
939	PUSHs (newSViv (format));
940	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
941	XFree (prop);
942	}
943	}
944
945	void
946	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
947	CODE:
948	{
949	STRLEN len;
950	char *data_ = SvPVbyte (data, len);
951
952	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
953	type, format, PropModeReplace,
954	(unsigned char *)data, len * 8 / format);
955	}
956
957	void
958	rxvt_term::XDeleteProperty (U32 window, U32 property)
959	CODE:
960	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
961
962	U32
963	rxvt_term::DefaultRootWindow ()
964	CODE:
965	RETVAL = (U32)THIS->display->root;
966	OUTPUT:
967	RETVAL
968
969	U32
970	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
971	CODE:
972	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
973	x, y, width, height, 0,
974	THIS->pix_colors_focused[Color_border],
975	THIS->pix_colors_focused[Color_border]);
976	OUTPUT:
977	RETVAL
978
979	void
980	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
981	CODE:
982	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
983
984	void
985	rxvt_term::XMapWindow (U32 window)
986	CODE:
987	XMapWindow (THIS->display->display, (Window)window);
988
989	void
990	rxvt_term::XUnmapWindow (U32 window)
991	CODE:
992	XUnmapWindow (THIS->display->display, (Window)window);
993
994	#endif
995
996	void	976	void
997	rxvt_term::set_should_invoke (int htype, int inc)	977	rxvt_term::set_should_invoke (int htype, int inc)
998	CODE:	978	CODE:
999	THIS->perl.should_invoke [htype] += inc;	979	THIS->perl.should_invoke [htype] += inc;
1000		980
1001	void	981	int
1002	rxvt_term::grab_button (int button, U32 modifiers)	982	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1003	CODE:	983	CODE:
1004	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	984	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1005	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	985	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1006	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	986	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		987	OUTPUT: RETVAL
		988
		989	int
		990	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		991	CODE:
		992	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		993	OUTPUT: RETVAL
		994
		995	void
		996	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		997	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		998	CODE:
		999	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1000
		1001	void
		1002	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1003	CODE:
		1004	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1007		1005
1008	bool	1006	bool
1009	rxvt_term::grab (U32 eventtime, int sync = 0)	1007	rxvt_term::grab (Time eventtime, int sync = 0)
1010	CODE:	1008	CODE:
1011	{	1009	{
1012	int mode = sync ? GrabModeSync : GrabModeAsync;	1010	int mode = sync ? GrabModeSync : GrabModeAsync;
1013		1011
1014	THIS->perl.grabtime = 0;	1012	THIS->perl.grabtime = 0;
1015		1013
1016	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1014	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1017	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1015	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1018	mode, mode, None, GRAB_CURSOR, eventtime))	1016	mode, mode, None, GRAB_CURSOR, eventtime))
1019	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1017	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1020	THIS->perl.grabtime = eventtime;	1018	THIS->perl.grabtime = eventtime;
1021	else	1019	else
1022	XUngrabPointer (THIS->display->display, eventtime);	1020	XUngrabPointer (THIS->dpy, eventtime);
1023		1021
1024	RETVAL = !!THIS->perl.grabtime;	1022	RETVAL = !!THIS->perl.grabtime;
1025	}	1023	}
1026	OUTPUT:	1024	OUTPUT:
1027	RETVAL	1025	RETVAL
1028		1026
1029	void	1027	void
1030	rxvt_term::allow_events_async ()	1028	rxvt_term::allow_events_async ()
1031	CODE:	1029	CODE:
1032	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1030	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1033		1031
1034	void	1032	void
1035	rxvt_term::allow_events_sync ()	1033	rxvt_term::allow_events_sync ()
1036	CODE:	1034	CODE:
1037	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1038		1036
1039	void	1037	void
1040	rxvt_term::allow_events_replay ()	1038	rxvt_term::allow_events_replay ()
1041	CODE:	1039	CODE:
1042	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1040	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1043	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1041	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1044		1042
1045	void	1043	void
1046	rxvt_term::ungrab ()	1044	rxvt_term::ungrab ()
1047	CODE:	1045	CODE:
1048	ungrab (THIS);	1046	ungrab (THIS);
		1047
		1048	int
		1049	rxvt_term::XStringToKeysym (char *string)
		1050	CODE:
		1051	RETVAL = XStringToKeysym (string);
		1052	OUTPUT: RETVAL
		1053
		1054	char *
		1055	rxvt_term::XKeysymToString (int sym)
		1056	CODE:
		1057	RETVAL = XKeysymToString (sym);
		1058	OUTPUT: RETVAL
		1059
		1060	int
		1061	rxvt_term::XKeysymToKeycode (int sym)
		1062	CODE:
		1063	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1064	OUTPUT: RETVAL
		1065
		1066	int
		1067	rxvt_term::XKeycodeToKeysym (int code, int index)
		1068	CODE:
		1069	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1070	OUTPUT: RETVAL
1049		1071
1050	int	1072	int
1051	rxvt_term::strwidth (SV *str)	1073	rxvt_term::strwidth (SV *str)
1052	CODE:	1074	CODE:
1053	{	1075	{
1054	wchar_t *wstr = sv2wcs (str);	1076	wchar_t *wstr = sv2wcs (str);
1055		1077
1056	rxvt_push_locale (THIS->locale);	1078	rxvt_push_locale (THIS->locale);
1057	RETVAL = wcswidth (wstr, wcslen (wstr));	1079	RETVAL = 0;
		1080	for (wchar_t *wc = wstr; *wc; wc++)
		1081	{
		1082	int w = WCWIDTH (*wc);
		1083
		1084	if (w)
		1085	RETVAL += max (w, 1);
		1086	}
1058	rxvt_pop_locale ();	1087	rxvt_pop_locale ();
1059		1088
1060	free (wstr);	1089	free (wstr);
1061	}	1090	}
1062	OUTPUT:	1091	OUTPUT:
…		…
1097	OUTPUT:	1126	OUTPUT:
1098	RETVAL	1127	RETVAL
1099		1128
1100	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1129	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1101		1130
1102	#define TERM_OFFSET_width TERM_OFFSET(width)	1131	#define TERM_OFFSET_width TERM_OFFSET(width)
1103	#define TERM_OFFSET_height TERM_OFFSET(height)	1132	#define TERM_OFFSET_height TERM_OFFSET(height)
1104	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1133	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1105	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1134	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1106	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1135	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1107	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1136	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1108	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1137	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1109	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1138	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1110	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1139	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1140	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1141	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1142	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1143	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1111	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1144	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1112	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1145	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1113	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1146	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1114		1147
1115	int	1148	int
1116	rxvt_term::width ()	1149	rxvt_term::width ()
1117	ALIAS:	1150	ALIAS:
1118	width = TERM_OFFSET_width	1151	width = TERM_OFFSET_width
1119	height = TERM_OFFSET_height	1152	height = TERM_OFFSET_height
1120	fwidth = TERM_OFFSET_fwidth	1153	fwidth = TERM_OFFSET_fwidth
1121	fheight = TERM_OFFSET_fheight	1154	fheight = TERM_OFFSET_fheight
1122	fbase = TERM_OFFSET_fbase	1155	fbase = TERM_OFFSET_fbase
1123	nrow = TERM_OFFSET_nrow	1156	nrow = TERM_OFFSET_nrow
1124	ncol = TERM_OFFSET_ncol	1157	ncol = TERM_OFFSET_ncol
1125	focus = TERM_OFFSET_focus	1158	focus = TERM_OFFSET_focus
1126	mapped = TERM_OFFSET_mapped	1159	mapped = TERM_OFFSET_mapped
		1160	int_bwidth = TERM_OFFSET_int_bwidth
		1161	ext_bwidth = TERM_OFFSET_ext_bwidth
		1162	lineSpace = TERM_OFFSET_lineSpace
		1163	letterSpace = TERM_OFFSET_letterSpace
1127	saveLines = TERM_OFFSET_saveLines	1164	saveLines = TERM_OFFSET_saveLines
1128	total_rows = TERM_OFFSET_total_rows	1165	total_rows = TERM_OFFSET_total_rows
1129	top_row = TERM_OFFSET_top_row	1166	top_row = TERM_OFFSET_top_row
1130	CODE:	1167	CODE:
1131	RETVAL = *(int *)((char *)THIS + ix);	1168	RETVAL = *(int *)((char *)THIS + ix);
1132	OUTPUT:	1169	OUTPUT:
1133	RETVAL	1170	RETVAL
1134		1171
…		…
1136	rxvt_term::ModLevel3Mask ()	1173	rxvt_term::ModLevel3Mask ()
1137	ALIAS:	1174	ALIAS:
1138	ModLevel3Mask = 0	1175	ModLevel3Mask = 0
1139	ModMetaMask = 1	1176	ModMetaMask = 1
1140	ModNumLockMask = 2	1177	ModNumLockMask = 2
		1178	current_screen = 3
		1179	hidden_cursor = 4
1141	CODE:	1180	CODE:
1142	switch (ix)	1181	switch (ix)
1143	{	1182	{
1144	case 0: RETVAL = THIS->ModLevel3Mask; break;	1183	case 0: RETVAL = THIS->ModLevel3Mask; break;
1145	case 1: RETVAL = THIS->ModMetaMask; break;	1184	case 1: RETVAL = THIS->ModMetaMask; break;
1146	case 2: RETVAL = THIS->ModNumLockMask; break;	1185	case 2: RETVAL = THIS->ModNumLockMask; break;
		1186	case 3: RETVAL = THIS->current_screen; break;
		1187	#ifdef CURSOR_BLINK
		1188	case 4: RETVAL = THIS->hidden_cursor; break;
		1189	#endif
1147	}	1190	}
1148	OUTPUT:	1191	OUTPUT:
1149	RETVAL	1192	RETVAL
1150		1193
1151	char *	1194	char *
…		…
1161	}	1204	}
1162	OUTPUT:	1205	OUTPUT:
1163	RETVAL	1206	RETVAL
1164		1207
1165	SV *	1208	SV *
1166	rxvt_term::_env ()	1209	rxvt_term::envv ()
		1210	ALIAS:
		1211	argv = 1
1167	CODE:	1212	PPCODE:
1168	{	1213	{
1169	if (THIS->envv)	1214	stringvec *vec = ix ? THIS->argv : THIS->envv;
1170	{
1171	AV *av = newAV ();
1172		1215
		1216	EXTEND (SP, vec->size ());
		1217
1173	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1218	for (char **i = vec->begin (); i != vec->end (); ++i)
1174	if (*i)	1219	if (*i)
1175	av_push (av, newSVpv (*i, 0));	1220	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1176
1177	RETVAL = newRV_noinc ((SV *)av);
1178	}
1179	else
1180	RETVAL = &PL_sv_undef;
1181	}	1221	}
1182	OUTPUT:
1183	RETVAL
1184		1222
1185	int	1223	int
1186	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1224	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1187	CODE:	1225	CODE:
1188	RETVAL = THIS->pty_ev.events;	1226	RETVAL = THIS->pty_ev.events;
1189	if (events != EVENT_UNDEF)	1227	if (events != ev::UNDEF)
1190	THIS->pty_ev.set (events);	1228	THIS->pty_ev.set (events);
1191	OUTPUT:	1229	OUTPUT:
1192	RETVAL	1230	RETVAL
1193		1231
1194	U32	1232	int
		1233	rxvt_term::pty_fd ()
		1234	CODE:
		1235	RETVAL = THIS->pty->pty;
		1236	OUTPUT:
		1237	RETVAL
		1238
		1239	Window
1195	rxvt_term::parent ()	1240	rxvt_term::parent ()
1196	CODE:	1241	CODE:
1197	RETVAL = (U32)THIS->parent [0];	1242	RETVAL = THIS->parent;
1198	OUTPUT:	1243	OUTPUT:
1199	RETVAL	1244	RETVAL
1200		1245
1201	U32	1246	Window
1202	rxvt_term::vt ()	1247	rxvt_term::vt ()
1203	CODE:	1248	CODE:
1204	RETVAL = (U32)THIS->vt;	1249	RETVAL = THIS->vt;
1205	OUTPUT:	1250	OUTPUT:
1206	RETVAL	1251	RETVAL
1207		1252
1208	void	1253	void
1209	rxvt_term::vt_emask_add (U32 emask)	1254	rxvt_term::vt_emask_add (U32 emask)
…		…
1231	}	1276	}
1232	OUTPUT:	1277	OUTPUT:
1233	RETVAL	1278	RETVAL
1234		1279
1235	void	1280	void
		1281	rxvt_term::set_urgency (bool enable)
		1282
		1283	void
		1284	rxvt_term::focus_in ()
		1285
		1286	void
		1287	rxvt_term::focus_out ()
		1288
		1289	void
		1290	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1291	ALIAS:
		1292	key_release = 1
		1293	CODE:
		1294	{
		1295	XKeyEvent xkey;
		1296
		1297	memset (&xkey, 0, sizeof (xkey));
		1298
		1299	xkey.time = time;
		1300	xkey.state = state;
		1301	xkey.keycode = keycode;
		1302
		1303	xkey.type = ix ? KeyRelease : KeyPress;
		1304	xkey.display = THIS->dpy;
		1305	xkey.window = THIS->vt;
		1306	xkey.root = THIS->display->root;
		1307	xkey.subwindow = THIS->vt;
		1308
		1309	if (ix)
		1310	THIS->key_release (xkey);
		1311	else
		1312	THIS->key_press (xkey);
		1313	}
		1314
		1315	void
1236	rxvt_term::want_refresh ()	1316	rxvt_term::want_refresh ()
1237	CODE:	1317	CODE:
1238	THIS->want_refresh = 1;	1318	THIS->want_refresh = 1;
		1319	THIS->refresh_check ();
1239		1320
1240	void	1321	void
1241	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1322	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1242	PPCODE:	1323	PPCODE:
1243	{	1324	{
…		…
1246		1327
1247	line_t &l = ROW(row_number);	1328	line_t &l = ROW(row_number);
1248		1329
1249	if (GIMME_V != G_VOID)	1330	if (GIMME_V != G_VOID)
1250	{	1331	{
1251	wchar_t *wstr = new wchar_t [THIS->ncol];	1332	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1252		1333
1253	for (int col = 0; col < THIS->ncol; col++)	1334	for (int col = 0; col < THIS->ncol; col++)
1254	wstr [col] = l.t [col];	1335	wstr [col] = l.t [col];
1255		1336
1256	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1337	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1257
1258	delete [] wstr;
1259	}	1338	}
1260		1339
1261	if (new_text)	1340	if (new_text)
1262	{	1341	{
1263	wchar_t *wstr = sv2wcs (new_text);	1342	wchar_t *wstr = sv2wcs (new_text);
1264		1343
1265	int len = min (wcslen (wstr) - start_ofs, max_len);	1344	int len = min (wcslen (wstr) - start_ofs, max_len);
1266		1345
1267	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1346	if (start_col < 0 || start_col + len > THIS->ncol)
1268	{	1347	{
1269	free (wstr);	1348	free (wstr);
1270	croak ("new_text extends beyond horizontal margins");	1349	croak ("new_text extends beyond horizontal margins");
1271	}	1350	}
1272		1351
…		…
1304	{	1383	{
1305	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1384	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1306	croak ("new_rend must be arrayref");	1385	croak ("new_rend must be arrayref");
1307		1386
1308	AV *av = (AV *)SvRV (new_rend);	1387	AV *av = (AV *)SvRV (new_rend);
1309	int len = min (av_len (av) + 1 - start_ofs, max_len);	1388	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1310		1389
1311	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1390	if (start_col < 0 || start_col + len > THIS->ncol)
1312	croak ("new_rend array extends beyond horizontal margins");	1391	croak ("new_rend array extends beyond horizontal margins");
1313		1392
1314	for (int col = start_col; col < start_col + len; col++)	1393	for (int col = start_col; col < start_col + len; col++)
1315	{	1394	{
1316	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1395	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1356	rxvt_term::special_encode (SV *string)	1435	rxvt_term::special_encode (SV *string)
1357	CODE:	1436	CODE:
1358	{	1437	{
1359	wchar_t *wstr = sv2wcs (string);	1438	wchar_t *wstr = sv2wcs (string);
1360	int wlen = wcslen (wstr);	1439	int wlen = wcslen (wstr);
1361	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1440	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1362		1441
1363	rxvt_push_locale (THIS->locale);	1442	rxvt_push_locale (THIS->locale);
1364		1443
1365	wchar_t *r = rstr;	1444	wchar_t *r = rstr;
1366	for (wchar_t *s = wstr; *s; s++)	1445	for (wchar_t *s = wstr; *s; s++)
		1446	{
		1447	int w = WCWIDTH (*s);
		1448
1367	if (wcwidth (*s) == 0)	1449	if (w == 0)
1368	{	1450	{
1369	if (r == rstr)	1451	if (r == rstr)
1370	croak ("leading combining character unencodable");	1452	croak ("leading combining character unencodable");
1371		1453
1372	unicode_t n = rxvt_compose (r[-1], *s);	1454	unicode_t n = rxvt_compose (r[-1], *s);
1373	if (n == NOCHAR)	1455	if (n == NOCHAR)
1374	n = rxvt_composite.compose (r[-1], *s);	1456	n = rxvt_composite.compose (r[-1], *s);
1375		1457
1376	r[-1] = n;	1458	r[-1] = n;
1377	}	1459	}
1378	#if !UNICODE_3	1460	#if !UNICODE_3
1379	else if (*s >= 0x10000)	1461	else if (*s >= 0x10000)
1380	*r++ = rxvt_composite.compose (*s);	1462	*r++ = rxvt_composite.compose (*s);
1381	#endif	1463	#endif
1382	else	1464	else
1383	*r++ = *s;	1465	*r++ = *s;
		1466
		1467	// the *2 above only allows wcwidth <= 2
		1468	if (w > 1)
		1469	*r++ = NOCHAR;
		1470	}
1384		1471
1385	rxvt_pop_locale ();	1472	rxvt_pop_locale ();
1386		1473
1387	RETVAL = wcs2sv (rstr, r - rstr);	1474	RETVAL = wcs2sv (rstr, r - rstr);
1388
1389	delete [] rstr;
1390	}	1475	}
1391	OUTPUT:	1476	OUTPUT:
1392	RETVAL	1477	RETVAL
1393		1478
1394	SV *	1479	SV *
1395	rxvt_term::special_decode (SV *text)	1480	rxvt_term::special_decode (SV *text)
1396	CODE:	1481	CODE:
1397	{	1482	{
1398	wchar_t *wstr = sv2wcs (text);	1483	wchar_t *wstr = sv2wcs (text);
1399	int wlen = wcslen (wstr);
1400	int dlen = 0;	1484	int dlen = 0;
1401		1485
1402	// find length	1486	// find length
1403	for (wchar_t *s = wstr; *s; s++)	1487	for (wchar_t *s = wstr; *s; s++)
1404	if (*s == NOCHAR)	1488	if (*s == NOCHAR)
…		…
1406	else if (IS_COMPOSE (*s))	1490	else if (IS_COMPOSE (*s))
1407	dlen += rxvt_composite.expand (*s, 0);	1491	dlen += rxvt_composite.expand (*s, 0);
1408	else	1492	else
1409	dlen++;	1493	dlen++;
1410		1494
1411	wchar_t *rstr = new wchar_t [dlen];	1495	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1412		1496
1413	// decode	1497	// decode
1414	wchar_t *r = rstr;	1498	wchar_t *r = rstr;
1415	for (wchar_t *s = wstr; *s; s++)	1499	for (wchar_t *s = wstr; *s; s++)
1416	if (*s == NOCHAR)	1500	if (*s == NOCHAR)
…		…
1419	r += rxvt_composite.expand (*s, r);	1503	r += rxvt_composite.expand (*s, r);
1420	else	1504	else
1421	*r++ = *s;	1505	*r++ = *s;
1422		1506
1423	RETVAL = wcs2sv (rstr, r - rstr);	1507	RETVAL = wcs2sv (rstr, r - rstr);
1424
1425	delete [] rstr;
1426	}	1508	}
1427	OUTPUT:	1509	OUTPUT:
1428	RETVAL	1510	RETVAL
1429		1511
1430	void	1512	void
1431	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1513	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1432	PPCODE:	1514	PPCODE:
1433	{	1515	{
1434	struct resval { const char *name; int value; } rslist [] = {	1516	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1435	# define def(name) { # name, Rs_ ## name },	1517	# define def(name) { # name, Rs_ ## name },
1436	# define reserve(name,count)	1518	# define reserve(name,count)
1437	# include "rsinc.h"	1519	# include "rsinc.h"
1438	# undef def	1520	# undef def
1439	# undef reserve	1521	# undef reserve
1440	};	1522	};
1441		1523
1442	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1524	rs = rslist + ecb_array_length (rslist);
1443		1525
		1526	if (*name)
1444	do {	1527	{
		1528	do {
1445	if (rs-- == rslist)	1529	if (rs-- == rslist)
1446	croak ("no such resource '%s', requested", name);	1530	croak ("no such resource '%s', requested", name);
1447	} while (strcmp (name, rs->name));	1531	} while (strcmp (name, rs->name));
1448		1532
1449	index += rs->value;	1533	index += rs->value;
		1534	}
		1535	else
		1536	{
		1537	--rs;
		1538	name = "";
		1539	}
1450		1540
1451	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1541	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1452	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1542	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1453		1543
1454	if (GIMME_V != G_VOID)	1544	if (GIMME_V != G_VOID)
…		…
1469		1559
1470	const char *	1560	const char *
1471	rxvt_term::x_resource (const char *name)	1561	rxvt_term::x_resource (const char *name)
1472		1562
1473	bool	1563	bool
1474	rxvt_term::option (U32 optval, int set = -1)	1564	rxvt_term::option (U8 optval, int set = -1)
1475	CODE:	1565	CODE:
1476	{	1566	{
1477	RETVAL = THIS->options & optval;	1567	RETVAL = THIS->option (optval);
1478		1568
1479	if (set >= 0)	1569	if (set >= 0)
1480	{	1570	{
1481	if (set)
1482	THIS->options |= optval;	1571	THIS->set_option (optval, set);
1483	else
1484	THIS->options &= ~optval;
1485		1572
		1573	if (THIS->init_done) // avoid doing this before START
1486	switch (optval)	1574	switch (optval)
1487	{	1575	{
1488	case Opt_skipBuiltinGlyphs:	1576	case Opt_skipBuiltinGlyphs:
1489	THIS->set_fonts ();	1577	THIS->set_fonts ();
1490	THIS->scr_remap_chars ();	1578	THIS->scr_remap_chars ();
1491	THIS->scr_touch (true);	1579	THIS->scr_touch (true);
1492	THIS->want_refresh = 1;	1580	THIS->want_refresh = 1;
		1581	THIS->refresh_check ();
1493	break;	1582	break;
		1583	#ifdef CURSOR_BLINK
		1584	case Opt_cursorBlink:
		1585	THIS->cursor_blink_reset ();
		1586	break;
		1587	#endif
1494		1588
1495	case Opt_cursorUnderline:	1589	case Opt_cursorUnderline:
1496	THIS->want_refresh = 1;	1590	THIS->want_refresh = 1;
		1591	THIS->refresh_check ();
1497	break;	1592	break;
1498		1593
1499	# case Opt_scrollBar_floating:	1594	# case Opt_scrollBar_floating:
1500	# case Opt_scrollBar_right:	1595	# case Opt_scrollBar_right:
1501	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1596	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1502	# break;	1597	# break;
1503	}	1598	}
1504	}	1599	}
1505	}	1600	}
1506	OUTPUT:	1601	OUTPUT:
1507	RETVAL	1602	RETVAL
1508		1603
…		…
1511	CODE:	1606	CODE:
1512	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1607	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1513	THIS->keyboard->register_done ();	1608	THIS->keyboard->register_done ();
1514	OUTPUT:	1609	OUTPUT:
1515	RETVAL	1610	RETVAL
		1611
		1612	void
		1613	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1614	CODE:
		1615	wchar_t *wstr = sv2wcs (str);
		1616	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1617	free (wstr);
1516		1618
1517	void	1619	void
1518	rxvt_term::screen_cur (...)	1620	rxvt_term::screen_cur (...)
1519	PROTOTYPE: $;$$	1621	PROTOTYPE: $;$$
1520	ALIAS:	1622	ALIAS:
…		…
1534	EXTEND (SP, 2);	1636	EXTEND (SP, 2);
1535	PUSHs (sv_2mortal (newSViv (rc.row)));	1637	PUSHs (sv_2mortal (newSViv (rc.row)));
1536	PUSHs (sv_2mortal (newSViv (rc.col)));	1638	PUSHs (sv_2mortal (newSViv (rc.col)));
1537	}	1639	}
1538		1640
1539	if (items == 3)	1641	if (items >= 3)
1540	{	1642	{
1541	rc.row = SvIV (ST (1));	1643	rc.row = SvIV (ST (1));
1542	rc.col = SvIV (ST (2));	1644	rc.col = SvIV (ST (2));
1543		1645
1544	if (ix == 2 && rc.col == 0)	1646	if (ix == 2)
1545	{	1647	{
		1648	if (rc.col == 0)
		1649	{
		1650	// col == 0 means end of previous line
1546	rc.row--;	1651	rc.row--;
1547	rc.col = THIS->ncol;	1652	rc.col = THIS->ncol;
		1653	}
		1654	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1655	&& rc.col > ROW(rc.row).l)
		1656	{
		1657	// col >= length means while line and add newline
		1658	rc.col = THIS->ncol;
		1659	}
1548	}	1660	}
1549		1661
1550	clamp_it (rc.col, 0, THIS->ncol);	1662	clamp_it (rc.col, 0, THIS->ncol);
1551	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1663	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1552		1664
1553	if (ix)	1665	if (ix)
		1666	{
		1667	THIS->selection.screen = THIS->current_screen;
		1668
1554	THIS->want_refresh = 1;	1669	THIS->want_refresh = 1;
		1670	THIS->refresh_check ();
1555	}	1671	}
		1672	}
1556	}	1673	}
1557		1674
1558	char	1675	int
1559	rxvt_term::cur_charset ()	1676	rxvt_term::selection_screen (int screen = -1)
1560	CODE:	1677	CODE:
1561	RETVAL = THIS->charsets [THIS->screen.charset];	1678	RETVAL = THIS->selection.screen;
1562	OUTPUT:	1679	if (screen >= 0)
		1680	THIS->selection.screen = screen;
		1681	OUTPUT:
1563	RETVAL	1682	RETVAL
1564		1683
1565	#void	1684	void
1566	#rxvt_term::selection_clear ()	1685	rxvt_term::selection_clear (bool clipboard = false)
1567		1686
1568	void	1687	void
1569	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1688	rxvt_term::selection_make (Time eventtime, bool rect = false)
1570	CODE:	1689	CODE:
1571	THIS->selection.op = SELECTION_CONT;	1690	THIS->selection.op = SELECTION_CONT;
1572	THIS->selection.rect = rect;	1691	THIS->selection.rect = rect;
1573	THIS->selection_make (eventtime);	1692	THIS->selection_make (eventtime);
1574		1693
1575	int	1694	int
1576	rxvt_term::selection_grab (U32 eventtime)	1695	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1577		1696
1578	void	1697	void
1579	rxvt_term::selection (SV *newtext = 0)	1698	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1580	PPCODE:	1699	PPCODE:
1581	{	1700	{
		1701	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1702	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1703
1582	if (GIMME_V != G_VOID)	1704	if (GIMME_V != G_VOID)
1583	XPUSHs (THIS->selection.text	1705	XPUSHs (text
1584	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1706	? sv_2mortal (wcs2sv (text, len))
1585	: &PL_sv_undef);	1707	: &PL_sv_undef);
1586		1708
1587	if (newtext)	1709	if (newtext)
1588	{	1710	{
1589	free (THIS->selection.text);	1711	free (text);
1590		1712
1591	THIS->selection.text = sv2wcs (newtext);	1713	text = sv2wcs (newtext);
1592	THIS->selection.len = wcslen (THIS->selection.text);	1714	len = wcslen (text);
1593	}	1715	}
1594	}	1716	}
		1717
		1718	char
		1719	rxvt_term::cur_charset ()
		1720	CODE:
		1721	RETVAL = THIS->charsets [THIS->screen.charset];
		1722	OUTPUT:
		1723	RETVAL
1595		1724
1596	void	1725	void
1597	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)	1726	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)
1598		1727
1599	void	1728	void
1600	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1729	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1601		1730
1602	void	1731	void
1603	rxvt_term::scr_bell ()	1732	rxvt_term::scr_bell ()
		1733
		1734	void
		1735	rxvt_term::scr_change_screen (int screen)
1604		1736
1605	void	1737	void
1606	rxvt_term::scr_add_lines (SV *string)	1738	rxvt_term::scr_add_lines (SV *string)
1607	CODE:	1739	CODE:
1608	{	1740	{
…		…
1618	char *str = SvPVbyte (octets, len);	1750	char *str = SvPVbyte (octets, len);
1619	C_ARGS:	1751	C_ARGS:
1620	str, len	1752	str, len
1621		1753
1622	void	1754	void
		1755	rxvt_term::tt_paste (SV *octets)
		1756	INIT:
		1757	STRLEN len;
		1758	char *str = SvPVbyte (octets, len);
		1759	C_ARGS:
		1760	str, len
		1761
		1762	void
1623	rxvt_term::cmd_parse (SV *octets)	1763	rxvt_term::cmd_parse (SV *octets)
1624	CODE:	1764	CODE:
1625	{	1765	{
1626	STRLEN len;	1766	STRLEN len;
1627	char *str = SvPVbyte (octets, len);	1767	char *str = SvPVbyte (octets, len);
…		…
1649	o->self = (HV *)SvRV (RETVAL);	1789	o->self = (HV *)SvRV (RETVAL);
1650	}	1790	}
1651	OUTPUT:	1791	OUTPUT:
1652	RETVAL	1792	RETVAL
1653		1793
		1794	#############################################################################
		1795	# Various X Utility Functions
		1796	#############################################################################
		1797
		1798	void
		1799	rxvt_term::XListProperties (Window window)
		1800	PPCODE:
		1801	{
		1802	int count;
		1803	Atom *props = XListProperties (THIS->dpy, window, &count);
		1804
		1805	EXTEND (SP, count);
		1806	while (count--)
		1807	PUSHs (newSVuv ((U32)props [count]));
		1808
		1809	XFree (props);
		1810	}
		1811
		1812	void
		1813	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1814	PPCODE:
		1815	{
		1816	Atom type;
		1817	int format;
		1818	unsigned long nitems;
		1819	unsigned long bytes_after;
		1820	unsigned char *prop;
		1821
		1822	XGetWindowProperty (THIS->dpy, window, property,
		1823	0, 1<<24, 0, AnyPropertyType,
		1824	&type, &format, &nitems, &bytes_after, &prop);
		1825
		1826	if (type != None)
		1827	{
		1828	int elemsize = format == 16 ? sizeof (short)
		1829	: format == 32 ? sizeof (long)
		1830	: 1;
		1831
		1832	EXTEND (SP, 3);
		1833	PUSHs (newSVuv ((U32)type));
		1834	PUSHs (newSViv (format));
		1835	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1836	XFree (prop);
		1837	}
		1838	}
		1839
		1840	void
		1841	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1842	CODE:
		1843	{
		1844	STRLEN len;
		1845	char *data_ = SvPVbyte (data, len);
		1846
		1847	int elemsize = format == 16 ? sizeof (short)
		1848	: format == 32 ? sizeof (long)
		1849	: 1;
		1850
		1851	XChangeProperty (THIS->dpy, window, property,
		1852	type, format, PropModeReplace,
		1853	(unsigned char *)data_, len / elemsize);
		1854	}
		1855
		1856	Atom
		1857	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1858	C_ARGS: term->dpy, atom_name, only_if_exists
		1859
		1860	char *
		1861	XGetAtomName (rxvt_term *term, Atom atom)
		1862	C_ARGS: term->dpy, atom
		1863	CLEANUP:
		1864	XFree (RETVAL);
		1865
		1866	void
		1867	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1868	C_ARGS: term->dpy, window, property
		1869
		1870	Window
		1871	rxvt_term::DefaultRootWindow ()
		1872	CODE:
		1873	RETVAL = THIS->display->root;
		1874	OUTPUT:
		1875	RETVAL
		1876
		1877	#if 0
		1878
		1879	Window
		1880	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1881	C_ARGS: term->dpy, (Window)parent,
		1882	x, y, width, height, 0,
		1883	term->pix_colors_focused[Color_border],
		1884	term->pix_colors_focused[Color_border]
		1885
		1886	#endif
		1887
		1888	void
		1889	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1890	C_ARGS: term->dpy, window, parent, x, y
		1891
		1892	void
		1893	XMapWindow (rxvt_term *term, Window window)
		1894	C_ARGS: term->dpy, window
		1895
		1896	void
		1897	XUnmapWindow (rxvt_term *term, Window window)
		1898	C_ARGS: term->dpy, window
		1899
		1900	void
		1901	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1902	C_ARGS: term->dpy, window, x, y, width, height
		1903
		1904	void
		1905	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1906	CODE:
		1907	{
		1908	XWindowAttributes attr;
		1909	XGetWindowAttributes (THIS->dpy, window, &attr);
		1910	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1911	}
		1912
		1913	void
		1914	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1915	PPCODE:
		1916	{
		1917	int dx, dy;
		1918	Window child;
		1919
		1920	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1921	{
		1922	EXTEND (SP, 3);
		1923	PUSHs (newSViv (dx));
		1924	PUSHs (newSViv (dy));
		1925	PUSHs (newSVuv (child));
		1926	}
		1927	}
		1928
		1929	#############################################################################
		1930	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		1931
		1932	#ifdef ENABLE_TRANSPARENCY
		1933
		1934	# rxvt_img *
		1935	# rxvt_term::new_root_img ()
		1936	# CODE:
		1937	# RETVAL = rxvt_img::new_from_root (THIS);
		1938	# OUTPUT:
		1939	# RETVAL
		1940
		1941	#endif
		1942
		1943	#if HAVE_PIXBUF
		1944
		1945	#endif
		1946
		1947	#############################################################################
		1948	# urxvt::overlay
		1949	#############################################################################
		1950
1654	MODULE = urxvt PACKAGE = urxvt::overlay	1951	MODULE = urxvt PACKAGE = urxvt::overlay
1655		1952
1656	void	1953	void
1657	overlay::set (int x, int y, SV *text, SV *rend = 0)	1954	overlay::set (int x, int y, SV *text, SV *rend = 0)
1658		1955
…		…
1663	overlay::hide ()	1960	overlay::hide ()
1664		1961
1665	void	1962	void
1666	overlay::DESTROY ()	1963	overlay::DESTROY ()
1667		1964
		1965	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		1966
		1967	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		1968
		1969	#if HAVE_PIXBUF
		1970
		1971	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		1972	C_ARGS: filename, 0
		1973
		1974	void
		1975	DESTROY (urxvt::pixbuf self)
		1976	CODE:
		1977	gdk_pixbuf_unref (self);
		1978
		1979	#endif
		1980
1668	MODULE = urxvt PACKAGE = urxvt::timer	1981	MODULE = urxvt PACKAGE = urxvt::img
1669		1982
1670	SV *	1983	#if HAVE_IMG
1671	timer::new ()
1672	CODE:
1673	timer *w = new timer;
1674	w->start (NOW);
1675	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1676	w->self = (HV *)SvRV (RETVAL);
1677	OUTPUT:
1678	RETVAL
1679		1984
1680	timer *	1985	# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1681	timer::cb (SV *cb)	1986	# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1682	CODE:
1683	THIS->cb (cb);
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687		1987
1688	NV
1689	timer::at ()
1690	CODE:
1691	RETVAL = THIS->at;
1692	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::interval (NV interval)
1697	CODE:
1698	THIS->interval = interval;
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702
1703	timer *
1704	timer::set (NV tstamp)
1705	CODE:
1706	THIS->set (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710
1711	timer *
1712	timer::start (NV tstamp = THIS->at)
1713	CODE:
1714	THIS->start (tstamp);
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718
1719	timer *
1720	timer::after (NV delay)
1721	CODE:
1722	THIS->start (NOW + delay);
1723	OUTPUT:
1724	RETVAL
1725
1726	timer *
1727	timer::stop ()
1728	CODE:
1729	THIS->stop ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	void	1988	void
1735	timer::DESTROY ()	1989	rxvt_img::fill (SV *c)
		1990	INIT:
		1991	rxvt_color rc;
		1992	parse_color (THIS->s, rc, c);
		1993	C_ARGS: rc
1736		1994
1737	MODULE = urxvt PACKAGE = urxvt::iow
1738
1739	SV *
1740	iow::new ()
1741	CODE:
1742	iow *w = new iow;
1743	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1744	w->self = (HV *)SvRV (RETVAL);
1745	OUTPUT:
1746	RETVAL
1747
1748	iow *
1749	iow::cb (SV *cb)
1750	CODE:
1751	THIS->cb (cb);
1752	RETVAL = THIS;
1753	OUTPUT:
1754	RETVAL
1755
1756	iow *
1757	iow::fd (int fd)
1758	CODE:
1759	THIS->fd = fd;
1760	RETVAL = THIS;
1761	OUTPUT:
1762	RETVAL
1763
1764	iow *
1765	iow::events (short events)
1766	CODE:
1767	THIS->events = events;
1768	RETVAL = THIS;
1769	OUTPUT:
1770	RETVAL
1771
1772	iow *
1773	iow::start ()
1774	CODE:
1775	THIS->start ();
1776	RETVAL = THIS;
1777	OUTPUT:
1778	RETVAL
1779
1780	iow *
1781	iow::stop ()
1782	CODE:
1783	THIS->stop ();
1784	RETVAL = THIS;
1785	OUTPUT:
1786	RETVAL
1787
1788	void	1995	void
1789	iow::DESTROY ()	1996	rxvt_img::blur (int rh, int rv)
1790		1997
		1998	void
		1999	rxvt_img::brightness (double r, double g, double b, double a = 1.)
1791		2000
		2001	void
		2002	rxvt_img::contrast (double r, double g, double b, double a = 1.)
		2003
		2004	rxvt_img *
		2005	rxvt_img::copy ()
		2006
		2007	rxvt_img *
		2008	rxvt_img::scale (int new_width, int new_height)
		2009
		2010	# rxvt_img *
		2011	# rxvt_img::transform (int new_width, int new_height, double matrix[16]);
		2012
		2013	#endif
		2014

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