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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 1.156 by root, Sun Jun 3 15:54:05 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	typedef SV * urxvt_color;
		57
		58	typedef GdkPixbuf * urxvt__pixbuf;
		59	typedef rxvt_img * urxvt__img;
		60
		61	/////////////////////////////////////////////////////////////////////////////
		62
		63	static void
		64	parse_color (rxvt_screen *s, rxvt_color &c, SV *sv)
		65	{
		66	//TODO: support component stuff
		67	c.set (s, SvPVbyte_nolen (sv));
		68	}
56		69
57	/////////////////////////////////////////////////////////////////////////////	70	/////////////////////////////////////////////////////////////////////////////
58		71
59	static wchar_t *	72	static wchar_t *
60	sv2wcs (SV *sv)	73	sv2wcs (SV *sv)
…		…
75		88
76	return sv;	89	return sv;
77	}	90	}
78		91
79	static SV *	92	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)	93	newSVptr (void *ptr, const char *klass)
88	{	94	{
89	HV *hv = newHV ();	95	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	96	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	97	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);	119	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		120
115	return (long)mg->mg_ptr;	121	return (long)mg->mg_ptr;
116	}	122	}
117		123
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	124	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	125	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		126
121	/////////////////////////////////////////////////////////////////////////////	127	/////////////////////////////////////////////////////////////////////////////
122		128
123	struct perl_watcher	129	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		130
		131	class overlay : overlay_base
124	{	132	{
125	SV *cbsv;	133	rxvt_term *THIS;
		134	AV *overlay_av;
		135	int border;
		136
		137	public:
126	HV *self;	138	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		139
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	140	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	141	~overlay ();
224		142
225	void show ();	143	void show ();
…		…
229		147
230	void set (int x, int y, SV *str, SV *rend);	148	void set (int x, int y, SV *str, SV *rend);
231	};	149	};
232		150
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	151	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)	152	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	153	{
		154	x = x_;
		155	y = y_;
		156	w = w_;
		157	h = h_;
		158
		159	if (w < 0) w = 0;
		160	if (h < 0) h = 0;
		161
236	if (border == 2)	162	if (border == 2)
237	{	163	{
238	w += 2;	164	w += 2;
239	h += 2;	165	h += 2;
240	}	166	}
…		…
278	*rp++ = r;	204	*rp++ = r;
279	}	205	}
280	}	206	}
281		207
282	show ();	208	show ();
283	THIS->want_refresh = 1;
284	}	209	}
285		210
286	overlay::~overlay ()	211	overlay::~overlay ()
287	{	212	{
288	hide ();	213	hide ();
…		…
293	delete [] rend[y];	218	delete [] rend[y];
294	}	219	}
295		220
296	delete [] text;	221	delete [] text;
297	delete [] rend;	222	delete [] rend;
		223	}
		224
		225	void
		226	overlay::show ()
		227	{
		228	if (overlay_av)
		229	return;
		230
		231	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		232	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		233	));
		234	av_push (overlay_av, newSViv ((long)this));
298		235
299	THIS->want_refresh = 1;	236	THIS->want_refresh = 1;
300	}	237	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	}	238	}
310		239
311	void	240	void
312	overlay::hide ()	241	overlay::hide ()
313	{	242	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	243	if (!overlay_av)
		244	return;
315		245
316	if (ovs)	246	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		247
320	HV *hv = (HV *)SvRV (*ovs);	248	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	249	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	250	break;
		251
		252	for (; i < AvFILL (overlay_av); i++)
		253	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		254
		255	av_pop (overlay_av);
		256
		257	SvREFCNT_dec (overlay_av);
		258	overlay_av = 0;
		259
		260	THIS->want_refresh = 1;
		261	THIS->refresh_check ();
323	}	262	}
324		263
325	void overlay::swap ()	264	void overlay::swap ()
326	{	265	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	266	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));	267	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
329		268
330	int ov_w = min (w, THIS->ncol - ov_x);	269	int ov_w = min (w, THIS->ncol - ov_x);
331	int ov_h = min (h, THIS->nrow - ov_y);	270	int ov_h = min (h, THIS->nrow - ov_y);
		271
		272	// hide cursor if it is within the overlay area
		273	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		274	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		275	THIS->screen.flags &= ~Screen_VisibleCursor;
332		276
333	for (int y = ov_h; y--; )	277	for (int y = ov_h; y--; )
334	{	278	{
335	text_t *t1 = text [y];	279	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	280	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	311	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	312	croak ("rend must be arrayref");
369		313
370	AV *av = (AV *)SvRV (rend);	314	AV *av = (AV *)SvRV (rend);
371		315
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	316	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	317	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	318	}
375		319
376	THIS->want_refresh = 1;	320	THIS->want_refresh = 1;
		321	THIS->refresh_check ();
377	}	322	}
378		323
		324	/////////////////////////////////////////////////////////////////////////////
		325
		326	#include "iom_perl.h"
379		327
380	/////////////////////////////////////////////////////////////////////////////	328	/////////////////////////////////////////////////////////////////////////////
381		329
382	struct rxvt_perl_interp rxvt_perl;	330	struct rxvt_perl_interp rxvt_perl;
383		331
…		…
387	{	335	{
388	if (perl)	336	if (perl)
389	{	337	{
390	perl_destruct (perl);	338	perl_destruct (perl);
391	perl_free (perl);	339	perl_free (perl);
		340	PERL_SYS_TERM ();
392	}	341	}
393	}	342	}
394		343
395	void	344	void
396	rxvt_perl_interp::init (rxvt_term *term)	345	rxvt_perl_interp::init (rxvt_term *term)
397	{	346	{
398	if (!perl)	347	if (!perl)
399	{	348	{
400	rxvt_push_locale (""); // perl init destroys current locale	349	rxvt_push_locale (""); // perl init destroys current locale
401		350
		351	{
402	perl_environ = rxvt_environ;	352	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	353	localise_env set_environ (perl_environ);
404		354
405	char *argv[] = {	355	char *args[] = {
406	"",	356	"",
407	"-e"	357	"-e"
408	"BEGIN {"	358	"BEGIN {"
409	" urxvt->bootstrap;"	359	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	360	" unshift @INC, '" LIBDIR "';"
411	"}"	361	"}"
412	""	362	""
413	"use urxvt;"	363	"use urxvt;"
414	};	364	};
		365	int argc = ecb_array_length (args);
		366	char **argv = args;
415		367
		368	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	369	perl = perl_alloc ();
417	perl_construct (perl);	370	perl_construct (perl);
418		371
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	372	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	373	|| perl_run (perl))
421	{	374	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	375	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		376
424	perl_destruct (perl);	377	perl_destruct (perl);
425	perl_free (perl);	378	perl_free (perl);
426	perl = 0;	379	perl = 0;
427	}	380	}
428		381	}
429	swap (perl_environ, environ);
430		382
431	rxvt_pop_locale ();	383	rxvt_pop_locale ();
432	}	384	}
433		385
434	if (perl)	386	if (perl)
435	{	387	{
436	// runs outside of perls ENV	388	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	389	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);	390	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		391	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
439	}	392	}
440	}	393	}
441		394
442	static void	395	static void
443	ungrab (rxvt_term *THIS)	396	ungrab (rxvt_term *THIS)
444	{	397	{
445	if (THIS->perl.grabtime)	398	if (THIS->perl.grabtime)
446	{	399	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	400	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	401	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	402	THIS->perl.grabtime = 0;
450	}	403	}
451	}	404	}
452		405
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	406	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	407	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	408	{
470	if (!perl || !term->perl.self)	409	if (!perl || !term->perl.self)
471	return false;	410	return false;
472		411
		412	localise_env set_environ (perl_environ);
		413
473	// pre-handling of some events	414	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	415	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	416	{
		417	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		418
477	swap (perl_environ, environ);	419	for (int i = 0; i <= AvFILL (av); i++)
		420	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		421	}
		422	else if (htype == HOOK_DESTROY)
		423	{
		424	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		425
		426	for (int i = AvFILL (av); i >= 0; i--)
		427	{
		428	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		429	delete req;
		430	}
		431	}
478		432
479	bool event_consumed;	433	bool event_consumed;
480		434
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	435	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	436	|| term->perl.should_invoke [htype])
483	try
484	{	437	{
485	dSP;	438	dSP;
486	va_list ap;	439	va_list ap;
487		440
488	va_start (ap, htype);	441	va_start (ap, htype);
489		442
490	ENTER;	443	ENTER;
491	SAVETMPS;	444	SAVETMPS;
492		445
493	PUSHMARK (SP);	446	PUSHMARK (SP);
494		447
		448	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	449	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	450	PUSHs (sv_2mortal (newSViv (htype)));
497		451
498	for (;;) {	452	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	453	data_type dt = (data_type)va_arg (ap, int);
500		454
501	switch (dt)	455	switch (dt)
502	{	456	{
503	case DT_INT:	457	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	458	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	459	break;
506		460
507	case DT_LONG:	461	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	462	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	463	break;
510		464
511	case DT_STR:	465	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	466	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	467	break;
514		468
515	case DT_STR_LEN:	469	case DT_STR_LEN:
516	{	470	{
517	char *str = va_arg (ap, char *);	471	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	472	int len = va_arg (ap, int);
519		473
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	474	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	475	}
522	break;	476	break;
523		477
524	case DT_WCS_LEN:	478	case DT_WCS_LEN:
525	{	479	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	480	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	481	int wlen = va_arg (ap, int);
528		482
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	483	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	484	}
531	break;	485	break;
532		486
		487	case DT_LCS_LEN:
		488	{
		489	long *lstr = va_arg (ap, long *);
		490	int llen = va_arg (ap, int);
		491
		492	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		493	}
		494	break;
		495
533	case DT_XEVENT:	496	case DT_XEVENT:
534	{	497	{
535	XEvent *xe = va_arg (ap, XEvent *);	498	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	499	HV *hv = newHV ();
537		500
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	501	# 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)	502	# 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)	503	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
541	# undef set	504	# undef set
542		505
543	setiv (type, xe->type);	506	setiv (type, xe->type);
544	setiv (send_event, xe->xany.send_event);	507	setiv (send_event, xe->xany.send_event);
545	setiv (serial, xe->xany.serial);	508	setiv (serial, xe->xany.serial);
546		509
547	switch (xe->type)	510	switch (xe->type)
548	{	511	{
549	case KeyPress:	512	case KeyPress:
550	case KeyRelease:	513	case KeyRelease:
551	case ButtonPress:	514	case ButtonPress:
552	case ButtonRelease:	515	case ButtonRelease:
553	case MotionNotify:	516	case MotionNotify:
554	setuv (window, xe->xmotion.window);	517	setuv (window, xe->xmotion.window);
555	setuv (root, xe->xmotion.root);	518	setuv (root, xe->xmotion.root);
556	setuv (subwindow, xe->xmotion.subwindow);	519	setuv (subwindow, xe->xmotion.subwindow);
557	setuv (time, xe->xmotion.time);	520	setuv (time, xe->xmotion.time);
558	setiv (x, xe->xmotion.x);	521	setiv (x, xe->xmotion.x);
559	setiv (y, xe->xmotion.y);	522	setiv (y, xe->xmotion.y);
560	setiv (row, xe->xmotion.y / term->fheight);	523	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
561	setiv (col, xe->xmotion.x / term->fwidth);	524	setiv (col, xe->xmotion.x / term->fwidth);
562	setiv (x_root, xe->xmotion.x_root);	525	setiv (x_root, xe->xmotion.x_root);
563	setiv (y_root, xe->xmotion.y_root);	526	setiv (y_root, xe->xmotion.y_root);
564	setuv (state, xe->xmotion.state);	527	setuv (state, xe->xmotion.state);
565		528
566	switch (xe->type)	529	switch (xe->type)
567	{	530	{
568	case KeyPress:	531	case KeyPress:
569	case KeyRelease:	532	case KeyRelease:
570	setuv (keycode, xe->xkey.keycode);	533	setuv (keycode, xe->xkey.keycode);
571	break;	534	break;
572		535
573	case ButtonPress:	536	case ButtonPress:
574	case ButtonRelease:	537	case ButtonRelease:
575	setuv (button, xe->xbutton.button);	538	setuv (button, xe->xbutton.button);
576	break;	539	break;
577		540
578	case MotionNotify:	541	case MotionNotify:
579	setiv (is_hint, xe->xmotion.is_hint);	542	setiv (is_hint, xe->xmotion.is_hint);
580	break;	543	break;
581	}	544	}
582		545
583	break;	546	break;
584		547
585	case MapNotify:	548	case MapNotify:
586	case UnmapNotify:	549	case UnmapNotify:
587	case ConfigureNotify:	550	case ConfigureNotify:
588	setuv (event, xe->xconfigure.event);	551	setuv (event, xe->xconfigure.event);
589	setuv (window, xe->xconfigure.window);	552	setuv (window, xe->xconfigure.window);
590		553
591	switch (xe->type)	554	switch (xe->type)
592	{	555	{
593	case ConfigureNotify:	556	case ConfigureNotify:
594	setiv (x, xe->xconfigure.x);	557	setiv (x, xe->xconfigure.x);
595	setiv (y, xe->xconfigure.y);	558	setiv (y, xe->xconfigure.y);
596	setiv (width, xe->xconfigure.width);	559	setiv (width, xe->xconfigure.width);
597	setiv (height, xe->xconfigure.height);	560	setiv (height, xe->xconfigure.height);
598	setuv (above, xe->xconfigure.above);	561	setuv (above, xe->xconfigure.above);
599	break;	562	break;
600	}	563	}
601		564
602	break;	565	break;
		566
		567	case PropertyNotify:
		568	setuv (window, xe->xproperty.window);
		569	setuv (atom, xe->xproperty.atom);
		570	setuv (time, xe->xproperty.time);
		571	setiv (state, xe->xproperty.state);
		572	break;
		573
		574	case ClientMessage:
		575	setuv (window, xe->xclient.window);
		576	setuv (message_type, xe->xclient.message_type);
		577	setuv (format, xe->xclient.format);
		578	setuv (l0, xe->xclient.data.l[0]);
		579	setuv (l1, xe->xclient.data.l[1]);
		580	setuv (l2, xe->xclient.data.l[2]);
		581	setuv (l3, xe->xclient.data.l[3]);
		582	setuv (l4, xe->xclient.data.l[4]);
		583	break;
603	}	584	}
604		585
605	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
606	}	587	}
607	break;	588	break;
608		589
609	case DT_END:	590	case DT_END:
610	goto call;	591	goto call;
611		592
612	default:	593	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	595	}
		596	}
		597
		598	call:
		599	va_end (ap);
		600
		601	PUTBACK;
		602	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		603	SPAGAIN;
		604
		605	if (count)
		606	{
		607	SV *status = POPs;
		608	count = SvTRUE (status);
615	}	609	}
616		610
617	call:
618	va_end (ap);
619
620	PUTBACK;	611	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;	612	FREETMPS;
632	LEAVE;	613	LEAVE;
633		614
634	if (SvTRUE (ERRSV))	615	if (SvTRUE (ERRSV))
635	{	616	{
636	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	617	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
637	ungrab (term); // better lose the grab than the session	618	ungrab (term); // better lose the grab than the session
638	}	619	}
639		620
640	event_consumed = !!count;	621	event_consumed = !!count;
641	}	622	}
642	catch (...)
643	{
644	swap (perl_environ, environ);
645	throw;
646	}
647	else	623	else
648	event_consumed = false;	624	event_consumed = false;
649		625
650	// post-handling of some events	626	// post-handling of some events
651	if (htype == HOOK_REFRESH_BEGIN)	627	if (htype == HOOK_REFRESH_BEGIN)
652	swap_overlays (term);	628	{
		629	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		630
		631	for (int i = AvFILL (av); i >= 0; i--)
		632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		633	}
653	else if (htype == HOOK_DESTROY)	634	else if (htype == HOOK_DESTROY)
654	{	635	{
655	clearSVptr ((SV *)term->perl.self);	636	clearSVptr ((SV *)term->perl.self);
656	SvREFCNT_dec ((SV *)term->perl.self);	637	SvREFCNT_dec ((SV *)term->perl.self);
		638
		639	// don't allow further calls
		640	term->perl.self = 0;
657	}	641	}
658		642
659	swap (perl_environ, environ);
660
661	return event_consumed;	643	return event_consumed;
		644	}
		645
		646	void
		647	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		648	{
		649	localise_env set_environ (perl_environ);
		650
		651	ENTER;
		652	SAVETMPS;
		653
		654	dSP;
		655	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		656	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		657
		658	if (SvTRUE (ERRSV))
		659	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		660
		661	FREETMPS;
		662	LEAVE;
662	}	663	}
663		664
664	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
665		666
666	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
679	# include "hookinc.h"	680	# include "hookinc.h"
680	# undef def	681	# undef def
681		682
682	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
683	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	684	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
684	# define nodef(name)	685	# define nodef(name)
685	# include "optinc.h"	686	# include "optinc.h"
686	# undef nodef	687	# undef nodef
687	# undef def	688	# undef def
688		689
689	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
690	struct {	691	static const struct {
691	const char *name;	692	const char *name;
692	IV iv;	693	IV iv;
693	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
694	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
695	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
696	const_iv (OVERLAY_RSTYLE),	698	const_iv (OVERLAY_RSTYLE),
		699	const_iv (Color_Bits),
		700	const_iv (RS_bgShift), const_iv (RS_bgMask),
		701	const_iv (RS_fgShift), const_iv (RS_fgMask),
		702	const_iv (RS_Careful),
		703	const_iv (RS_fontCount),
		704	const_iv (RS_fontShift),
		705	const_iv (RS_fontMask),
		706	const_iv (RS_baseattrMask),
		707	const_iv (RS_attrMask),
		708	const_iv (RS_redraw),
		709	const_iv (RS_Sel),
697	const_iv (RS_Bold),	710	const_iv (RS_Bold),
698	const_iv (RS_Italic),	711	const_iv (RS_Italic),
699	const_iv (RS_Blink),	712	const_iv (RS_Blink),
700	const_iv (RS_RVid),	713	const_iv (RS_RVid),
701	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
714	const_iv (Button3Mask),	727	const_iv (Button3Mask),
715	const_iv (Button4Mask),	728	const_iv (Button4Mask),
716	const_iv (Button5Mask),	729	const_iv (Button5Mask),
717	const_iv (AnyModifier),	730	const_iv (AnyModifier),
718		731
719	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
720	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
721	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
722		735
723	const_iv (NoEventMask),	736	const_iv (NoEventMask),
724	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
725	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
726	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
778	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
779	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
780	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
781	const_iv (ClientMessage),	794	const_iv (ClientMessage),
782	const_iv (MappingNotify),	795	const_iv (MappingNotify),
		796	# if ENABLE_XIM_ONTHESPOT
		797	const_iv (XIMReverse),
		798	const_iv (XIMUnderline),
		799	const_iv (XIMHighlight),
		800	const_iv (XIMPrimary),
		801	const_iv (XIMSecondary),
		802	const_iv (XIMTertiary),
		803	const_iv (XIMVisibleToForward),
		804	const_iv (XIMVisibleToBackword),
		805	const_iv (XIMVisibleToCenter),
		806	# if 0
		807	const_iv (XIMForwardChar),
		808	const_iv (XIMBackwardChar),
		809	const_iv (XIMForwardWord),
		810	const_iv (XIMBackwardWord),
		811	const_iv (XIMCaretUp),
		812	const_iv (XIMCaretDown),
		813	const_iv (XIMNextLine),
		814	const_iv (XIMPreviousLine),
		815	const_iv (XIMLineStart),
		816	const_iv (XIMLineEnd),
		817	const_iv (XIMAbsolutePosition),
		818	const_iv (XIMDontChange),
		819	# endif
		820	# endif
783	};	821	};
784		822
785	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	823	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));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
788	}	825	}
789		826
790	void	827	void
791	warn (const char *msg)	828	warn (const char *msg)
792	CODE:	829	CODE:
…		…
801	_exit (int status)	838	_exit (int status)
802		839
803	NV	840	NV
804	NOW ()	841	NOW ()
805	CODE:	842	CODE:
806	RETVAL = NOW;	843	RETVAL = ev::now ();
807	OUTPUT:	844	OUTPUT:
808	RETVAL	845	RETVAL
809		846
810	int	847	int
811	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
822	RETVAL	859	RETVAL
823		860
824	int	861	int
825	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
826	CODE:	863	CODE:
827	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
828	OUTPUT:	865	OUTPUT:
829	RETVAL	866	RETVAL
830		867
831	int	868	int
832	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
833	CODE:	870	CODE:
834	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
835	OUTPUT:	872	OUTPUT:
836	RETVAL	873	RETVAL
837		874
838	int	875	int
839	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
840	CODE:	877	CODE:
841	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
842	OUTPUT:	879	OUTPUT:
843	RETVAL	880	RETVAL
844		881
845	int	882	int
846	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
853	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
854	}	891	}
855	OUTPUT:	892	OUTPUT:
856	RETVAL	893	RETVAL
857		894
		895	void
		896	termlist ()
		897	PPCODE:
		898	{
		899	EXTEND (SP, rxvt_term::termlist.size ());
		900
		901	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		902	if ((*t)->perl.self)
		903	PUSHs (sv_2mortal (newSVterm (*t)));
		904	}
		905
		906	IV
		907	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		908	CODE:
		909	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		910	req->cb_sv = newSVsv (cb);
		911	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		912	av_push (av, newSViv ((IV)req));
		913	RETVAL = (IV)req;
		914	OUTPUT:
		915	RETVAL
		916
		917	void
		918	_delete_selection_request (IV req_)
		919	CODE:
		920	rxvt_selection *req = (rxvt_selection *)req_;
		921	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		922	int i;
		923
		924	for (i = AvFILL (av); i >= 0; i--)
		925	if (SvIV (*av_fetch (av, i, 1)) == req_)
		926	break;
		927
		928	for (; i < AvFILL (av); i++)
		929	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		930
		931	av_pop (av);
		932
		933	delete req;
		934
858	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
859		936
860	SV *	937	SV *
861	_new (...)	938	_new (AV *env, AV *arg)
862	CODE:	939	CODE:
863	{	940	{
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;	941	rxvt_term *term = new rxvt_term;
868		942
869	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
870	term->envv = new stringvec;	944	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))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
874		946
875	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
876	for (int i = av_len (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
877	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
878
879	term->envv->push_back (0);
880
881	bool success;
882		950
883	try	951	try
884	{	952	{
885	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
886	}	954	}
887	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
888	{
889	success = false;
890	}
891
892	if (!success)
893	{	956	{
894	term->destroy ();	957	term->destroy ();
895	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
896	}	959	}
897		960
…		…
902	RETVAL	965	RETVAL
903		966
904	void	967	void
905	rxvt_term::destroy ()	968	rxvt_term::destroy ()
906		969
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	970	void
997	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
998	CODE:	972	CODE:
999	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
1000		974
1001	void	975	int
1002	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1003	CODE:	977	CODE:
1004	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1005	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1006	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	980	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		981	OUTPUT: RETVAL
		982
		983	int
		984	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		985	CODE:
		986	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		987	OUTPUT: RETVAL
		988
		989	void
		990	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		991	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		992	CODE:
		993	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		994
		995	void
		996	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		997	CODE:
		998	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1007		999
1008	bool	1000	bool
1009	rxvt_term::grab (U32 eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
1010	CODE:	1002	CODE:
1011	{	1003	{
1012	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
1013		1005
1014	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
1015		1007
1016	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1017	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1018	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
1019	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1020	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
1021	else	1013	else
1022	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
1023		1015
1024	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
1025	}	1017	}
1026	OUTPUT:	1018	OUTPUT:
1027	RETVAL	1019	RETVAL
1028		1020
1029	void	1021	void
1030	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
1031	CODE:	1023	CODE:
1032	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1033		1025
1034	void	1026	void
1035	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
1036	CODE:	1028	CODE:
1037	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1038		1030
1039	void	1031	void
1040	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
1041	CODE:	1033	CODE:
1042	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1043	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1044		1036
1045	void	1037	void
1046	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1047	CODE:	1039	CODE:
1048	ungrab (THIS);	1040	ungrab (THIS);
		1041
		1042	int
		1043	rxvt_term::XStringToKeysym (char *string)
		1044	CODE:
		1045	RETVAL = XStringToKeysym (string);
		1046	OUTPUT: RETVAL
		1047
		1048	char *
		1049	rxvt_term::XKeysymToString (int sym)
		1050	CODE:
		1051	RETVAL = XKeysymToString (sym);
		1052	OUTPUT: RETVAL
		1053
		1054	int
		1055	rxvt_term::XKeysymToKeycode (int sym)
		1056	CODE:
		1057	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1058	OUTPUT: RETVAL
		1059
		1060	int
		1061	rxvt_term::XKeycodeToKeysym (int code, int index)
		1062	CODE:
		1063	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1064	OUTPUT: RETVAL
1049		1065
1050	int	1066	int
1051	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1052	CODE:	1068	CODE:
1053	{	1069	{
1054	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1055		1071
1056	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1057	RETVAL = wcswidth (wstr, wcslen (wstr));	1073	RETVAL = 0;
		1074	for (wchar_t *wc = wstr; *wc; wc++)
		1075	{
		1076	int w = WCWIDTH (*wc);
		1077
		1078	if (w)
		1079	RETVAL += max (w, 1);
		1080	}
1058	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1059		1082
1060	free (wstr);	1083	free (wstr);
1061	}	1084	}
1062	OUTPUT:	1085	OUTPUT:
…		…
1097	OUTPUT:	1120	OUTPUT:
1098	RETVAL	1121	RETVAL
1099		1122
1100	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1101		1124
1102	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1103	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1104	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1105	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1106	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1107	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1108	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1109	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1110	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1133	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1134	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1135	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1136	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1137	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1111	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1112	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1113	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1114		1141
1115	int	1142	int
1116	rxvt_term::width ()	1143	rxvt_term::width ()
1117	ALIAS:	1144	ALIAS:
1118	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1119	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1120	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1121	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1122	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1123	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1124	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1125	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1126	mapped = TERM_OFFSET_mapped	1153	mapped = TERM_OFFSET_mapped
		1154	int_bwidth = TERM_OFFSET_int_bwidth
		1155	ext_bwidth = TERM_OFFSET_ext_bwidth
		1156	lineSpace = TERM_OFFSET_lineSpace
		1157	letterSpace = TERM_OFFSET_letterSpace
1127	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1128	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1129	top_row = TERM_OFFSET_top_row	1160	top_row = TERM_OFFSET_top_row
1130	CODE:	1161	CODE:
1131	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1132	OUTPUT:	1163	OUTPUT:
1133	RETVAL	1164	RETVAL
1134		1165
…		…
1136	rxvt_term::ModLevel3Mask ()	1167	rxvt_term::ModLevel3Mask ()
1137	ALIAS:	1168	ALIAS:
1138	ModLevel3Mask = 0	1169	ModLevel3Mask = 0
1139	ModMetaMask = 1	1170	ModMetaMask = 1
1140	ModNumLockMask = 2	1171	ModNumLockMask = 2
		1172	current_screen = 3
		1173	hidden_cursor = 4
1141	CODE:	1174	CODE:
1142	switch (ix)	1175	switch (ix)
1143	{	1176	{
1144	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1145	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1146	case 2: RETVAL = THIS->ModNumLockMask; break;	1179	case 2: RETVAL = THIS->ModNumLockMask; break;
		1180	case 3: RETVAL = THIS->current_screen; break;
		1181	#ifdef CURSOR_BLINK
		1182	case 4: RETVAL = THIS->hidden_cursor; break;
		1183	#endif
1147	}	1184	}
1148	OUTPUT:	1185	OUTPUT:
1149	RETVAL	1186	RETVAL
1150		1187
1151	char *	1188	char *
…		…
1161	}	1198	}
1162	OUTPUT:	1199	OUTPUT:
1163	RETVAL	1200	RETVAL
1164		1201
1165	SV *	1202	SV *
1166	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1167	CODE:	1206	PPCODE:
1168	{	1207	{
1169	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1170	{
1171	AV *av = newAV ();
1172		1209
		1210	EXTEND (SP, vec->size ());
		1211
1173	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1174	if (*i)	1213	if (*i)
1175	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1176
1177	RETVAL = newRV_noinc ((SV *)av);
1178	}
1179	else
1180	RETVAL = &PL_sv_undef;
1181	}	1215	}
		1216
		1217	int
		1218	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1219	CODE:
		1220	RETVAL = THIS->pty_ev.events;
		1221	if (events != ev::UNDEF)
		1222	THIS->pty_ev.set (events);
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	int
		1227	rxvt_term::pty_fd ()
		1228	CODE:
		1229	RETVAL = THIS->pty->pty;
		1230	OUTPUT:
		1231	RETVAL
		1232
		1233	Window
		1234	rxvt_term::parent ()
		1235	CODE:
		1236	RETVAL = THIS->parent;
1182	OUTPUT:	1237	OUTPUT:
1183	RETVAL	1238	RETVAL
1184		1239
1185	int	1240	Window
1186	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1187	CODE:
1188	RETVAL = THIS->pty_ev.events;
1189	if (events != EVENT_UNDEF)
1190	THIS->pty_ev.set (events);
1191	OUTPUT:
1192	RETVAL
1193
1194	U32
1195	rxvt_term::parent ()
1196	CODE:
1197	RETVAL = (U32)THIS->parent [0];
1198	OUTPUT:
1199	RETVAL
1200
1201	U32
1202	rxvt_term::vt ()	1241	rxvt_term::vt ()
1203	CODE:	1242	CODE:
1204	RETVAL = (U32)THIS->vt;	1243	RETVAL = THIS->vt;
1205	OUTPUT:	1244	OUTPUT:
1206	RETVAL	1245	RETVAL
1207		1246
1208	void	1247	void
1209	rxvt_term::vt_emask_add (U32 emask)	1248	rxvt_term::vt_emask_add (U32 emask)
…		…
1231	}	1270	}
1232	OUTPUT:	1271	OUTPUT:
1233	RETVAL	1272	RETVAL
1234		1273
1235	void	1274	void
		1275	rxvt_term::set_urgency (bool enable)
		1276
		1277	void
		1278	rxvt_term::focus_in ()
		1279
		1280	void
		1281	rxvt_term::focus_out ()
		1282
		1283	void
		1284	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1285	ALIAS:
		1286	key_release = 1
		1287	CODE:
		1288	{
		1289	XKeyEvent xkey;
		1290
		1291	memset (&xkey, 0, sizeof (xkey));
		1292
		1293	xkey.time = time;
		1294	xkey.state = state;
		1295	xkey.keycode = keycode;
		1296
		1297	xkey.type = ix ? KeyRelease : KeyPress;
		1298	xkey.display = THIS->dpy;
		1299	xkey.window = THIS->vt;
		1300	xkey.root = THIS->display->root;
		1301	xkey.subwindow = THIS->vt;
		1302
		1303	if (ix)
		1304	THIS->key_release (xkey);
		1305	else
		1306	THIS->key_press (xkey);
		1307	}
		1308
		1309	void
1236	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1237	CODE:	1311	CODE:
1238	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1239		1314
1240	void	1315	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)	1316	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:	1317	PPCODE:
1243	{	1318	{
…		…
1246		1321
1247	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1248		1323
1249	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1250	{	1325	{
1251	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1252		1327
1253	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1254	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1255		1330
1256	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1257
1258	delete [] wstr;
1259	}	1332	}
1260		1333
1261	if (new_text)	1334	if (new_text)
1262	{	1335	{
1263	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
1264		1337
1265	int len = min (wcslen (wstr) - start_ofs, max_len);	1338	int len = min (wcslen (wstr) - start_ofs, max_len);
1266		1339
1267	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1340	if (start_col < 0 || start_col + len > THIS->ncol)
1268	{	1341	{
1269	free (wstr);	1342	free (wstr);
1270	croak ("new_text extends beyond horizontal margins");	1343	croak ("new_text extends beyond horizontal margins");
1271	}	1344	}
1272		1345
…		…
1304	{	1377	{
1305	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1378	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1306	croak ("new_rend must be arrayref");	1379	croak ("new_rend must be arrayref");
1307		1380
1308	AV *av = (AV *)SvRV (new_rend);	1381	AV *av = (AV *)SvRV (new_rend);
1309	int len = min (av_len (av) + 1 - start_ofs, max_len);	1382	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1310		1383
1311	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1384	if (start_col < 0 || start_col + len > THIS->ncol)
1312	croak ("new_rend array extends beyond horizontal margins");	1385	croak ("new_rend array extends beyond horizontal margins");
1313		1386
1314	for (int col = start_col; col < start_col + len; col++)	1387	for (int col = start_col; col < start_col + len; col++)
1315	{	1388	{
1316	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1389	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1356	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1357	CODE:	1430	CODE:
1358	{	1431	{
1359	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1360	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1361	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1362		1435
1363	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1364		1437
1365	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1366	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1367	if (wcwidth (*s) == 0)	1443	if (w == 0)
1368	{	1444	{
1369	if (r == rstr)	1445	if (r == rstr)
1370	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1371		1447
1372	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1373	if (n == NOCHAR)	1449	if (n == NOCHAR)
1374	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1375		1451
1376	r[-1] = n;	1452	r[-1] = n;
1377	}	1453	}
1378	#if !UNICODE_3	1454	#if !UNICODE_3
1379	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1380	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1381	#endif	1457	#endif
1382	else	1458	else
1383	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1384		1465
1385	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1386		1467
1387	RETVAL = wcs2sv (rstr, r - rstr);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1388
1389	delete [] rstr;
1390	}	1469	}
1391	OUTPUT:	1470	OUTPUT:
1392	RETVAL	1471	RETVAL
1393		1472
1394	SV *	1473	SV *
1395	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1396	CODE:	1475	CODE:
1397	{	1476	{
1398	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1399	int wlen = wcslen (wstr);
1400	int dlen = 0;	1478	int dlen = 0;
1401		1479
1402	// find length	1480	// find length
1403	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1404	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1406	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1407	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1408	else	1486	else
1409	dlen++;	1487	dlen++;
1410		1488
1411	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1412		1490
1413	// decode	1491	// decode
1414	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1415	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1416	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1419	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1420	else	1498	else
1421	*r++ = *s;	1499	*r++ = *s;
1422		1500
1423	RETVAL = wcs2sv (rstr, r - rstr);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1424
1425	delete [] rstr;
1426	}	1502	}
1427	OUTPUT:	1503	OUTPUT:
1428	RETVAL	1504	RETVAL
1429		1505
1430	void	1506	void
1431	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1432	PPCODE:	1508	PPCODE:
1433	{	1509	{
1434	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1435	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1436	# define reserve(name,count)	1512	# define reserve(name,count)
1437	# include "rsinc.h"	1513	# include "rsinc.h"
1438	# undef def	1514	# undef def
1439	# undef reserve	1515	# undef reserve
1440	};	1516	};
1441		1517
1442	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1443		1519
		1520	if (*name)
1444	do {	1521	{
		1522	do {
1445	if (rs-- == rslist)	1523	if (rs-- == rslist)
1446	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1447	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1448		1526
1449	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1450		1534
1451	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1452	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1536	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1453		1537
1454	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
…		…
1469		1553
1470	const char *	1554	const char *
1471	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1472		1556
1473	bool	1557	bool
1474	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1475	CODE:	1559	CODE:
1476	{	1560	{
1477	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1478		1562
1479	if (set >= 0)	1563	if (set >= 0)
1480	{	1564	{
1481	if (set)
1482	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1483	else
1484	THIS->options &= ~optval;
1485		1566
		1567	if (THIS->init_done) // avoid doing this before START
1486	switch (optval)	1568	switch (optval)
1487	{	1569	{
1488	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1489	THIS->set_fonts ();	1571	THIS->set_fonts ();
1490	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1491	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1492	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1493	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1494		1582
1495	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1496	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1497	break;	1586	break;
1498		1587
1499	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1500	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1501	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1502	# break;	1591	# break;
1503	}	1592	}
1504	}	1593	}
1505	}	1594	}
1506	OUTPUT:	1595	OUTPUT:
1507	RETVAL	1596	RETVAL
1508		1597
…		…
1511	CODE:	1600	CODE:
1512	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1513	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1514	OUTPUT:	1603	OUTPUT:
1515	RETVAL	1604	RETVAL
		1605
		1606	void
		1607	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1608	CODE:
		1609	wchar_t *wstr = sv2wcs (str);
		1610	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1611	free (wstr);
1516		1612
1517	void	1613	void
1518	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1519	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1520	ALIAS:	1616	ALIAS:
…		…
1534	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1535	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1536	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1537	}	1633	}
1538		1634
1539	if (items == 3)	1635	if (items >= 3)
1540	{	1636	{
1541	rc.row = SvIV (ST (1));	1637	rc.row = SvIV (ST (1));
1542	rc.col = SvIV (ST (2));	1638	rc.col = SvIV (ST (2));
1543		1639
1544	if (ix == 2 && rc.col == 0)	1640	if (ix == 2)
1545	{	1641	{
		1642	if (rc.col == 0)
		1643	{
		1644	// col == 0 means end of previous line
1546	rc.row--;	1645	rc.row--;
1547	rc.col = THIS->ncol;	1646	rc.col = THIS->ncol;
		1647	}
		1648	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1649	&& rc.col > ROW(rc.row).l)
		1650	{
		1651	// col >= length means while line and add newline
		1652	rc.col = THIS->ncol;
		1653	}
1548	}	1654	}
1549		1655
1550	clamp_it (rc.col, 0, THIS->ncol);	1656	clamp_it (rc.col, 0, THIS->ncol);
1551	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1552		1658
1553	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1554	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1555	}	1665	}
		1666	}
1556	}	1667	}
1557		1668
1558	char	1669	int
1559	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1560	CODE:	1671	CODE:
1561	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1562	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1563	RETVAL	1676	RETVAL
1564		1677
1565	#void	1678	void
1566	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1567		1680
1568	void	1681	void
1569	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1570	CODE:	1683	CODE:
1571	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1572	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1573	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1574		1687
1575	int	1688	int
1576	rxvt_term::selection_grab (U32 eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1577		1690
1578	void	1691	void
1579	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1580	PPCODE:	1693	PPCODE:
1581	{	1694	{
		1695	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1696	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1697
1582	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1583	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1584	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1700	? sv_2mortal (wcs2sv (text, len))
1585	: &PL_sv_undef);	1701	: &PL_sv_undef);
1586		1702
1587	if (newtext)	1703	if (newtext)
1588	{	1704	{
1589	free (THIS->selection.text);	1705	free (text);
1590		1706
1591	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1592	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1593	}	1709	}
1594	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1595		1718
1596	void	1719	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)	1720	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		1721
1599	void	1722	void
1600	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1723	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1601		1724
1602	void	1725	void
1603	rxvt_term::scr_bell ()	1726	rxvt_term::scr_bell ()
		1727
		1728	void
		1729	rxvt_term::scr_change_screen (int screen)
1604		1730
1605	void	1731	void
1606	rxvt_term::scr_add_lines (SV *string)	1732	rxvt_term::scr_add_lines (SV *string)
1607	CODE:	1733	CODE:
1608	{	1734	{
…		…
1618	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1619	C_ARGS:	1745	C_ARGS:
1620	str, len	1746	str, len
1621		1747
1622	void	1748	void
		1749	rxvt_term::tt_paste (SV *octets)
		1750	INIT:
		1751	STRLEN len;
		1752	char *str = SvPVbyte (octets, len);
		1753	C_ARGS:
		1754	str, len
		1755
		1756	void
1623	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1624	CODE:	1758	CODE:
1625	{	1759	{
1626	STRLEN len;	1760	STRLEN len;
1627	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1649	o->self = (HV *)SvRV (RETVAL);	1783	o->self = (HV *)SvRV (RETVAL);
1650	}	1784	}
1651	OUTPUT:	1785	OUTPUT:
1652	RETVAL	1786	RETVAL
1653		1787
		1788	#############################################################################
		1789	# Various X Utility Functions
		1790	#############################################################################
		1791
		1792	void
		1793	rxvt_term::XListProperties (Window window)
		1794	PPCODE:
		1795	{
		1796	int count;
		1797	Atom *props = XListProperties (THIS->dpy, window, &count);
		1798
		1799	EXTEND (SP, count);
		1800	while (count--)
		1801	PUSHs (newSVuv ((U32)props [count]));
		1802
		1803	XFree (props);
		1804	}
		1805
		1806	void
		1807	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1808	PPCODE:
		1809	{
		1810	Atom type;
		1811	int format;
		1812	unsigned long nitems;
		1813	unsigned long bytes_after;
		1814	unsigned char *prop;
		1815
		1816	XGetWindowProperty (THIS->dpy, window, property,
		1817	0, 1<<24, 0, AnyPropertyType,
		1818	&type, &format, &nitems, &bytes_after, &prop);
		1819
		1820	if (type != None)
		1821	{
		1822	int elemsize = format == 16 ? sizeof (short)
		1823	: format == 32 ? sizeof (long)
		1824	: 1;
		1825
		1826	EXTEND (SP, 3);
		1827	PUSHs (newSVuv ((U32)type));
		1828	PUSHs (newSViv (format));
		1829	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1830	XFree (prop);
		1831	}
		1832	}
		1833
		1834	void
		1835	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1836	CODE:
		1837	{
		1838	STRLEN len;
		1839	char *data_ = SvPVbyte (data, len);
		1840
		1841	int elemsize = format == 16 ? sizeof (short)
		1842	: format == 32 ? sizeof (long)
		1843	: 1;
		1844
		1845	XChangeProperty (THIS->dpy, window, property,
		1846	type, format, PropModeReplace,
		1847	(unsigned char *)data_, len / elemsize);
		1848	}
		1849
		1850	Atom
		1851	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1852	C_ARGS: term->dpy, atom_name, only_if_exists
		1853
		1854	char *
		1855	XGetAtomName (rxvt_term *term, Atom atom)
		1856	C_ARGS: term->dpy, atom
		1857	CLEANUP:
		1858	XFree (RETVAL);
		1859
		1860	void
		1861	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1862	C_ARGS: term->dpy, window, property
		1863
		1864	Window
		1865	rxvt_term::DefaultRootWindow ()
		1866	CODE:
		1867	RETVAL = THIS->display->root;
		1868	OUTPUT:
		1869	RETVAL
		1870
		1871	#if 0
		1872
		1873	Window
		1874	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1875	C_ARGS: term->dpy, (Window)parent,
		1876	x, y, width, height, 0,
		1877	term->pix_colors_focused[Color_border],
		1878	term->pix_colors_focused[Color_border]
		1879
		1880	#endif
		1881
		1882	void
		1883	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1884	C_ARGS: term->dpy, window, parent, x, y
		1885
		1886	void
		1887	XMapWindow (rxvt_term *term, Window window)
		1888	C_ARGS: term->dpy, window
		1889
		1890	void
		1891	XUnmapWindow (rxvt_term *term, Window window)
		1892	C_ARGS: term->dpy, window
		1893
		1894	void
		1895	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1896	C_ARGS: term->dpy, window, x, y, width, height
		1897
		1898	void
		1899	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1900	CODE:
		1901	{
		1902	XWindowAttributes attr;
		1903	XGetWindowAttributes (THIS->dpy, window, &attr);
		1904	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1905	}
		1906
		1907	void
		1908	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1909	PPCODE:
		1910	{
		1911	int dx, dy;
		1912	Window child;
		1913
		1914	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1915	{
		1916	EXTEND (SP, 3);
		1917	PUSHs (newSViv (dx));
		1918	PUSHs (newSViv (dy));
		1919	PUSHs (newSVuv (child));
		1920	}
		1921	}
		1922
		1923	#############################################################################
		1924	# urxvt::overlay
		1925	#############################################################################
		1926
1654	MODULE = urxvt PACKAGE = urxvt::overlay	1927	MODULE = urxvt PACKAGE = urxvt::overlay
1655		1928
1656	void	1929	void
1657	overlay::set (int x, int y, SV *text, SV *rend = 0)	1930	overlay::set (int x, int y, SV *text, SV *rend = 0)
1658		1931
…		…
1663	overlay::hide ()	1936	overlay::hide ()
1664		1937
1665	void	1938	void
1666	overlay::DESTROY ()	1939	overlay::DESTROY ()
1667		1940
		1941	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
		1942
		1943	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		1944
		1945	#if HAVE_PIXBUF
		1946
		1947	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		1948	C_ARGS: filename, 0
		1949
		1950	void
		1951	DESTROY (urxvt::pixbuf self)
		1952	CODE:
		1953	gdk_pixbuf_unref (self);
		1954
		1955	#endif
		1956
1668	MODULE = urxvt PACKAGE = urxvt::timer	1957	MODULE = urxvt PACKAGE = urxvt::img
1669		1958
1670	SV *	1959	#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		1960
1680	timer *	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1681	timer::cb (SV *cb)	1962	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		1963
		1964	void fill (urxvt::img self, SV *c)
1682	CODE:	1965	CODE:
1683	THIS->cb (cb);	1966	rxvt_color rc;
		1967	parse_color (self->s, rc, c);
		1968	self->fill (rc);
		1969
		1970	void blur (urxvt::img self, int rh, int rv)
		1971	CODE:
		1972	self->blur (rh, rv);
		1973
		1974	void brightness (urxvt::img self, double r, double g, double b, double a = 1.)
		1975	CODE:
		1976	self->brightness (r, g, b, a);
		1977
		1978	void contrast (urxvt::img self, double r, double g, double b, double a = 1.)
		1979	CODE:
		1980	self->contrast (r, g, b, a);
		1981
		1982	urxvt::img copy (urxvt::img self)
		1983	CODE:
		1984	RETVAL = self->copy ();
		1985	OUTPUT:
1684	RETVAL = THIS;	1986	RETVAL
1685	OUTPUT:
1686	RETVAL
1687		1987
1688	NV	1988	urxvt::img scale (urxvt::img self, int new_width, int new_height)
1689	timer::at ()
1690	CODE:	1989	CODE:
1691	RETVAL = THIS->at;	1990	RETVAL = self->scale (new_width, new_height);
1692	OUTPUT:	1991	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::interval (NV interval)
1697	CODE:
1698	THIS->interval = interval;
1699	RETVAL = THIS;	1992	RETVAL
1700	OUTPUT:
1701	RETVAL
1702		1993
1703	timer *	1994	# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]);
1704	timer::set (NV tstamp)
1705	CODE:
1706	THIS->set (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710		1995
1711	timer *	1996	#endif
1712	timer::start (NV tstamp = THIS->at)
1713	CODE:
1714	THIS->start (tstamp);
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718		1997
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
1735	timer::DESTROY ()
1736
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
1789	iow::DESTROY ()
1790
1791

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