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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.78 by root, Thu Jan 19 20:30:36 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	bool visible;
217	rxvt_term *THIS;
218	int x, y, w, h;
219	int border;
220	text_t **text;
221	rend_t **rend;
222		139
223	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);
224	~overlay ();	141	~overlay ();
225		142
226	void show ();	143	void show ();
…		…
230		147
231	void set (int x, int y, SV *str, SV *rend);	148	void set (int x, int y, SV *str, SV *rend);
232	};	149	};
233		150
234	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)
235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	152	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	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
237	if (border == 2)	162	if (border == 2)
238	{	163	{
239	w += 2;	164	w += 2;
240	h += 2;	165	h += 2;
241	}	166	}
…		…
279	*rp++ = r;	204	*rp++ = r;
280	}	205	}
281	}	206	}
282		207
283	show ();	208	show ();
284	THIS->want_refresh = 1;
285	}	209	}
286		210
287	overlay::~overlay ()	211	overlay::~overlay ()
288	{	212	{
289	hide ();	213	hide ();
…		…
294	delete [] rend[y];	218	delete [] rend[y];
295	}	219	}
296		220
297	delete [] text;	221	delete [] text;
298	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));
299		235
300	THIS->want_refresh = 1;	236	THIS->want_refresh = 1;
		237	THIS->refresh_check ();
301	}	238	}
302		239
303	void	240	void
304	overlay::show ()	241	overlay::hide ()
305	{	242	{
306	if (visible)	243	if (!overlay_av)
307	return;	244	return;
308		245
309	visible = true;
310
311	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
312	av_push (av, newSViv ((long)this));
313	}
314
315	void
316	overlay::hide ()
317	{
318	if (!visible)
319	return;
320
321	visible = false;
322
323	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324
325	int i;	246	int i;
326		247
327	for (i = AvFILL (av); i >= 0; i--)	248	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	249	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	250	break;
332	}
333		251
334	for (; i < AvFILL (av); i++)	252	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	253	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		254
337	av_pop (av);	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 ();
338	}	262	}
339		263
340	void overlay::swap ()	264	void overlay::swap ()
341	{	265	{
342	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));
343	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));
344		268
345	int ov_w = min (w, THIS->ncol - ov_x);	269	int ov_w = min (w, THIS->ncol - ov_x);
346	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;
347		276
348	for (int y = ov_h; y--; )	277	for (int y = ov_h; y--; )
349	{	278	{
350	text_t *t1 = text [y];	279	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	280	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	316	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	317	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	318	}
390		319
391	THIS->want_refresh = 1;	320	THIS->want_refresh = 1;
		321	THIS->refresh_check ();
392	}	322	}
393		323
		324	/////////////////////////////////////////////////////////////////////////////
		325
		326	#include "iom_perl.h"
394		327
395	/////////////////////////////////////////////////////////////////////////////	328	/////////////////////////////////////////////////////////////////////////////
396		329
397	struct rxvt_perl_interp rxvt_perl;	330	struct rxvt_perl_interp rxvt_perl;
398		331
…		…
402	{	335	{
403	if (perl)	336	if (perl)
404	{	337	{
405	perl_destruct (perl);	338	perl_destruct (perl);
406	perl_free (perl);	339	perl_free (perl);
		340	PERL_SYS_TERM ();
407	}	341	}
408	}	342	}
409		343
410	void	344	void
411	rxvt_perl_interp::init (rxvt_term *term)	345	rxvt_perl_interp::init (rxvt_term *term)
412	{	346	{
413	if (!perl)	347	if (!perl)
414	{	348	{
415	rxvt_push_locale (""); // perl init destroys current locale	349	rxvt_push_locale (""); // perl init destroys current locale
416		350
		351	{
417	perl_environ = rxvt_environ;	352	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	353	localise_env set_environ (perl_environ);
419		354
420	char *argv[] = {	355	char *args[] = {
421	"",	356	"",
422	"-e"	357	"-e"
423	"BEGIN {"	358	"BEGIN {"
424	" urxvt->bootstrap;"	359	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	360	" unshift @INC, '" LIBDIR "';"
426	"}"	361	"}"
427	""	362	""
428	"use urxvt;"	363	"use urxvt;"
429	};	364	};
		365	int argc = ecb_array_length (args);
		366	char **argv = args;
430		367
		368	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	369	perl = perl_alloc ();
432	perl_construct (perl);	370	perl_construct (perl);
433		371
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	372	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	|| perl_run (perl))	373	|| perl_run (perl))
436	{	374	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	375	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		376
439	perl_destruct (perl);	377	perl_destruct (perl);
440	perl_free (perl);	378	perl_free (perl);
441	perl = 0;	379	perl = 0;
442	}	380	}
443		381	}
444	swap (perl_environ, environ);
445		382
446	rxvt_pop_locale ();	383	rxvt_pop_locale ();
447	}	384	}
448		385
449	if (perl)	386	if (perl)
450	{	387	{
451	// runs outside of perls ENV	388	// runs outside of perls ENV
452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	389	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
453	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 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);
454	}	392	}
455	}	393	}
456		394
457	static void	395	static void
458	ungrab (rxvt_term *THIS)	396	ungrab (rxvt_term *THIS)
459	{	397	{
460	if (THIS->perl.grabtime)	398	if (THIS->perl.grabtime)
461	{	399	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	400	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	401	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	402	THIS->perl.grabtime = 0;
465	}	403	}
466	}	404	}
467		405
468	bool	406	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	407	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	408	{
471	if (!perl || !term->perl.self)	409	if (!perl || !term->perl.self)
472	return false;	410	return false;
		411
		412	localise_env set_environ (perl_environ);
473		413
474	// pre-handling of some events	414	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	415	if (htype == HOOK_REFRESH_END)
476	{	416	{
477	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	417	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
478		418
479	for (int i = 0; i <= AvFILL (av); i++)	419	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	420	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
481	}	421	}
		422	else if (htype == HOOK_DESTROY)
		423	{
		424	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		425
483	swap (perl_environ, environ);	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	}
484		432
485	bool event_consumed;	433	bool event_consumed;
486		434
487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	435	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
488	|| term->perl.should_invoke [htype])	436	|| term->perl.should_invoke [htype])
489	try
490	{	437	{
491	dSP;	438	dSP;
492	va_list ap;	439	va_list ap;
493		440
494	va_start (ap, htype);	441	va_start (ap, htype);
495		442
496	ENTER;	443	ENTER;
497	SAVETMPS;	444	SAVETMPS;
498		445
499	PUSHMARK (SP);	446	PUSHMARK (SP);
500		447
		448	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	449	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	450	PUSHs (sv_2mortal (newSViv (htype)));
503		451
504	for (;;) {	452	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	453	data_type dt = (data_type)va_arg (ap, int);
506		454
507	switch (dt)	455	switch (dt)
508	{	456	{
509	case DT_INT:	457	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	458	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	459	break;
512		460
513	case DT_LONG:	461	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	462	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	463	break;
516		464
517	case DT_STR:	465	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	466	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	467	break;
520		468
521	case DT_STR_LEN:	469	case DT_STR_LEN:
522	{	470	{
523	char *str = va_arg (ap, char *);	471	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	472	int len = va_arg (ap, int);
525		473
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	474	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	475	}
528	break;	476	break;
529		477
530	case DT_WCS_LEN:	478	case DT_WCS_LEN:
531	{	479	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	480	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	481	int wlen = va_arg (ap, int);
534		482
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	483	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	484	}
537	break;	485	break;
538		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
539	case DT_XEVENT:	496	case DT_XEVENT:
540	{	497	{
541	XEvent *xe = va_arg (ap, XEvent *);	498	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	499	HV *hv = newHV ();
543		500
544	# 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)
545	# 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)
546	# 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)
547	# undef set	504	# undef set
548		505
549	setiv (type, xe->type);	506	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	507	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	508	setiv (serial, xe->xany.serial);
552		509
553	switch (xe->type)	510	switch (xe->type)
554	{	511	{
555	case KeyPress:	512	case KeyPress:
556	case KeyRelease:	513	case KeyRelease:
557	case ButtonPress:	514	case ButtonPress:
558	case ButtonRelease:	515	case ButtonRelease:
559	case MotionNotify:	516	case MotionNotify:
560	setuv (window, xe->xmotion.window);	517	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	518	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	519	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	520	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	521	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	522	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	523	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	524	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	525	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	526	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	527	setuv (state, xe->xmotion.state);
571		528
572	switch (xe->type)	529	switch (xe->type)
573	{	530	{
574	case KeyPress:	531	case KeyPress:
575	case KeyRelease:	532	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	533	setuv (keycode, xe->xkey.keycode);
577	break;	534	break;
578		535
579	case ButtonPress:	536	case ButtonPress:
580	case ButtonRelease:	537	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	538	setuv (button, xe->xbutton.button);
582	break;	539	break;
583		540
584	case MotionNotify:	541	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	542	setiv (is_hint, xe->xmotion.is_hint);
586	break;	543	break;
587	}	544	}
588		545
589	break;	546	break;
590		547
591	case MapNotify:	548	case MapNotify:
592	case UnmapNotify:	549	case UnmapNotify:
593	case ConfigureNotify:	550	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	551	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	552	setuv (window, xe->xconfigure.window);
596		553
597	switch (xe->type)	554	switch (xe->type)
598	{	555	{
599	case ConfigureNotify:	556	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	557	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	558	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	559	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	560	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	561	setuv (above, xe->xconfigure.above);
605	break;	562	break;
606	}	563	}
607		564
608	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;
609	}	584	}
610		585
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	586	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	587	}
613	break;	588	break;
614		589
615	case DT_END:	590	case DT_END:
616	goto call;	591	goto call;
617		592
618	default:	593	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	594	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	609	}
622		610
623	call:
624	va_end (ap);
625
626	PUTBACK;	611	PUTBACK;
627	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
628	SPAGAIN;
629
630	if (count)
631	{
632	SV *status = POPs;
633	count = SvTRUE (status);
634	}
635
636	PUTBACK;
637	FREETMPS;	612	FREETMPS;
638	LEAVE;	613	LEAVE;
639		614
640	if (SvTRUE (ERRSV))	615	if (SvTRUE (ERRSV))
641	{	616	{
642	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));
643	ungrab (term); // better lose the grab than the session	618	ungrab (term); // better lose the grab than the session
644	}	619	}
645		620
646	event_consumed = !!count;	621	event_consumed = !!count;
647	}	622	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	623	else
654	event_consumed = false;	624	event_consumed = false;
655		625
656	// post-handling of some events	626	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	627	if (htype == HOOK_REFRESH_BEGIN)
658	{	628	{
659	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	629	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
660		630
661	for (int i = AvFILL (av); i >= 0; i--)	631	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	632	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
663	}	633	}
664	else if (htype == HOOK_DESTROY)	634	else if (htype == HOOK_DESTROY)
665	{	635	{
666	clearSVptr ((SV *)term->perl.self);	636	clearSVptr ((SV *)term->perl.self);
667	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;
668	}	641	}
669		642
670	swap (perl_environ, environ);
671
672	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;
673	}	663	}
674		664
675	/////////////////////////////////////////////////////////////////////////////	665	/////////////////////////////////////////////////////////////////////////////
676		666
677	MODULE = urxvt PACKAGE = urxvt	667	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	679	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	680	# include "hookinc.h"
691	# undef def	681	# undef def
692		682
693	HV *option = get_hv ("urxvt::OPTION", 1);	683	HV *option = get_hv ("urxvt::OPTION", 1);
694	# 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);
695	# define nodef(name)	685	# define nodef(name)
696	# include "optinc.h"	686	# include "optinc.h"
697	# undef nodef	687	# undef nodef
698	# undef def	688	# undef def
699		689
700	HV *stash = gv_stashpv ("urxvt", 1);	690	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	691	static const struct {
702	const char *name;	692	const char *name;
703	IV iv;	693	IV iv;
704	} *civ, const_iv[] = {	694	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	695	# define const_iv(name) { # name, (IV)name }
		696	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	697	const_iv (DEFAULT_RSTYLE),
707	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),
708	const_iv (RS_Bold),	710	const_iv (RS_Bold),
709	const_iv (RS_Italic),	711	const_iv (RS_Italic),
710	const_iv (RS_Blink),	712	const_iv (RS_Blink),
711	const_iv (RS_RVid),	713	const_iv (RS_RVid),
712	const_iv (RS_Uline),	714	const_iv (RS_Uline),
…		…
725	const_iv (Button3Mask),	727	const_iv (Button3Mask),
726	const_iv (Button4Mask),	728	const_iv (Button4Mask),
727	const_iv (Button5Mask),	729	const_iv (Button5Mask),
728	const_iv (AnyModifier),	730	const_iv (AnyModifier),
729		731
730	const_iv (EVENT_NONE),	732	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	733	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	734	const_iv (GrabModeAsync),
733		735
734	const_iv (NoEventMask),	736	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	737	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	738	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	739	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	791	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	792	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	793	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	794	const_iv (ClientMessage),
793	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
794	};	821	};
795		822
796	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--)
797	civ-- > const_iv; )
798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	824	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	825	}
800		826
801	void	827	void
802	warn (const char *msg)	828	warn (const char *msg)
803	CODE:	829	CODE:
…		…
812	_exit (int status)	838	_exit (int status)
813		839
814	NV	840	NV
815	NOW ()	841	NOW ()
816	CODE:	842	CODE:
817	RETVAL = NOW;	843	RETVAL = ev::now ();
818	OUTPUT:	844	OUTPUT:
819	RETVAL	845	RETVAL
820		846
821	int	847	int
822	GET_BASEFG (int rend)	848	GET_BASEFG (int rend)
…		…
833	RETVAL	859	RETVAL
834		860
835	int	861	int
836	SET_FGCOLOR (int rend, int new_color)	862	SET_FGCOLOR (int rend, int new_color)
837	CODE:	863	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	864	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	865	OUTPUT:
840	RETVAL	866	RETVAL
841		867
842	int	868	int
843	SET_BGCOLOR (int rend, int new_color)	869	SET_BGCOLOR (int rend, int new_color)
844	CODE:	870	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	871	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	872	OUTPUT:
847	RETVAL	873	RETVAL
848		874
849	int	875	int
850	GET_CUSTOM (int rend)	876	GET_CUSTOM (int rend)
851	CODE:	877	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	878	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	879	OUTPUT:
854	RETVAL	880	RETVAL
855		881
856	int	882	int
857	SET_CUSTOM (int rend, int new_value)	883	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	890	| ((new_value << RS_customShift) & RS_customMask);
865	}	891	}
866	OUTPUT:	892	OUTPUT:
867	RETVAL	893	RETVAL
868		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
869	MODULE = urxvt PACKAGE = urxvt::term	935	MODULE = urxvt PACKAGE = urxvt::term
870		936
871	SV *	937	SV *
872	_new (...)	938	_new (AV *env, AV *arg)
873	CODE:	939	CODE:
874	{	940	{
875	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
876	croak ("first argument to urxvt::term->_new must be arrayref");
877
878	rxvt_term *term = new rxvt_term;	941	rxvt_term *term = new rxvt_term;
879		942
880	term->argv = new stringvec;	943	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	944	for (int i = 0; i <= AvFILL (arg); i++)
882
883	for (int i = 1; i < items; i++)
884	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	945	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		946
886	AV *envv = (AV *)SvRV (ST (0));	947	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	948	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	949	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		950
894	try	951	try
895	{	952	{
896	success = term->init (term->argv->size (), term->argv->begin ());	953	term->init (argv, envv);
897	}	954	}
898	catch (const class rxvt_failure_exception &e)	955	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	956	{
905	term->destroy ();	957	term->destroy ();
906	croak ("error while initializing new terminal instance");	958	croak ("error while initializing new terminal instance");
907	}	959	}
908		960
…		…
913	RETVAL	965	RETVAL
914		966
915	void	967	void
916	rxvt_term::destroy ()	968	rxvt_term::destroy ()
917		969
918	#if ENABLE_PERL_FRILLS
919
920	void
921	rxvt_term::XListProperties (U32 window)
922	PPCODE:
923	{
924	int count;
925	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
926
927	EXTEND (SP, count);
928	while (count--)
929	PUSHs (newSVuv ((U32)props [count]));
930
931	XFree (props);
932	}
933
934	void
935	rxvt_term::XGetWindowProperty (U32 window, U32 property)
936	PPCODE:
937	{
938	Atom type;
939	int format;
940	unsigned long nitems;
941	unsigned long bytes_after;
942	unsigned char *prop;
943	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
944	0, 1<<30, 0, AnyPropertyType,
945	&type, &format, &nitems, &bytes_after, &prop);
946	if (type != None)
947	{
948	EXTEND (SP, 3);
949	PUSHs (newSVuv ((U32)type));
950	PUSHs (newSViv (format));
951	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
952	XFree (prop);
953	}
954	}
955
956	void
957	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
958	CODE:
959	{
960	STRLEN len;
961	char *data_ = SvPVbyte (data, len);
962
963	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
964	type, format, PropModeReplace,
965	(unsigned char *)data, len * 8 / format);
966	}
967
968	void
969	rxvt_term::XDeleteProperty (U32 window, U32 property)
970	CODE:
971	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
972
973	U32
974	rxvt_term::DefaultRootWindow ()
975	CODE:
976	RETVAL = (U32)THIS->display->root;
977	OUTPUT:
978	RETVAL
979
980	U32
981	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
982	CODE:
983	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
984	x, y, width, height, 0,
985	THIS->pix_colors_focused[Color_border],
986	THIS->pix_colors_focused[Color_border]);
987	OUTPUT:
988	RETVAL
989
990	void
991	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
992	CODE:
993	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
994
995	void
996	rxvt_term::XMapWindow (U32 window)
997	CODE:
998	XMapWindow (THIS->display->display, (Window)window);
999
1000	void
1001	rxvt_term::XUnmapWindow (U32 window)
1002	CODE:
1003	XUnmapWindow (THIS->display->display, (Window)window);
1004
1005	#endif
1006
1007	void	970	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	971	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	972	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	973	THIS->perl.should_invoke [htype] += inc;
1011		974
1012	void	975	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	976	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	977	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	978	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	979	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	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);
1018		999
1019	bool	1000	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	1001	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	1002	CODE:
1022	{	1003	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	1004	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		1005
1025	THIS->perl.grabtime = 0;	1006	THIS->perl.grabtime = 0;
1026		1007
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1008	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	1009	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	1010	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1011	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	1012	THIS->perl.grabtime = eventtime;
1032	else	1013	else
1033	XUngrabPointer (THIS->display->display, eventtime);	1014	XUngrabPointer (THIS->dpy, eventtime);
1034		1015
1035	RETVAL = !!THIS->perl.grabtime;	1016	RETVAL = !!THIS->perl.grabtime;
1036	}	1017	}
1037	OUTPUT:	1018	OUTPUT:
1038	RETVAL	1019	RETVAL
1039		1020
1040	void	1021	void
1041	rxvt_term::allow_events_async ()	1022	rxvt_term::allow_events_async ()
1042	CODE:	1023	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1024	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1025
1045	void	1026	void
1046	rxvt_term::allow_events_sync ()	1027	rxvt_term::allow_events_sync ()
1047	CODE:	1028	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1029	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1030
1050	void	1031	void
1051	rxvt_term::allow_events_replay ()	1032	rxvt_term::allow_events_replay ()
1052	CODE:	1033	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1034	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1035	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1036
1056	void	1037	void
1057	rxvt_term::ungrab ()	1038	rxvt_term::ungrab ()
1058	CODE:	1039	CODE:
1059	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
1060		1065
1061	int	1066	int
1062	rxvt_term::strwidth (SV *str)	1067	rxvt_term::strwidth (SV *str)
1063	CODE:	1068	CODE:
1064	{	1069	{
1065	wchar_t *wstr = sv2wcs (str);	1070	wchar_t *wstr = sv2wcs (str);
1066		1071
1067	rxvt_push_locale (THIS->locale);	1072	rxvt_push_locale (THIS->locale);
1068	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	}
1069	rxvt_pop_locale ();	1081	rxvt_pop_locale ();
1070		1082
1071	free (wstr);	1083	free (wstr);
1072	}	1084	}
1073	OUTPUT:	1085	OUTPUT:
…		…
1108	OUTPUT:	1120	OUTPUT:
1109	RETVAL	1121	RETVAL
1110		1122
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1123	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1124
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1125	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1126	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1127	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1128	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1129	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1130	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1131	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1132	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#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)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1138	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1139	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1140	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1141
1126	int	1142	int
1127	rxvt_term::width ()	1143	rxvt_term::width ()
1128	ALIAS:	1144	ALIAS:
1129	width = TERM_OFFSET_width	1145	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1146	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1147	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1148	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1149	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1150	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1151	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1152	focus = TERM_OFFSET_focus
1137	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
1138	saveLines = TERM_OFFSET_saveLines	1158	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1159	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1160	top_row = TERM_OFFSET_top_row
1141	CODE:	1161	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1162	RETVAL = *(int *)((char *)THIS + ix);
1143	OUTPUT:	1163	OUTPUT:
1144	RETVAL	1164	RETVAL
1145		1165
…		…
1147	rxvt_term::ModLevel3Mask ()	1167	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1168	ALIAS:
1149	ModLevel3Mask = 0	1169	ModLevel3Mask = 0
1150	ModMetaMask = 1	1170	ModMetaMask = 1
1151	ModNumLockMask = 2	1171	ModNumLockMask = 2
		1172	current_screen = 3
		1173	hidden_cursor = 4
1152	CODE:	1174	CODE:
1153	switch (ix)	1175	switch (ix)
1154	{	1176	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1177	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1178	case 1: RETVAL = THIS->ModMetaMask; break;
1157	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
1158	}	1184	}
1159	OUTPUT:	1185	OUTPUT:
1160	RETVAL	1186	RETVAL
1161		1187
1162	char *	1188	char *
…		…
1172	}	1198	}
1173	OUTPUT:	1199	OUTPUT:
1174	RETVAL	1200	RETVAL
1175		1201
1176	SV *	1202	SV *
1177	rxvt_term::_env ()	1203	rxvt_term::envv ()
		1204	ALIAS:
		1205	argv = 1
1178	CODE:	1206	PPCODE:
1179	{	1207	{
1180	if (THIS->envv)	1208	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1209
		1210	EXTEND (SP, vec->size ());
		1211
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1212	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1213	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1214	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	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;
1193	OUTPUT:	1237	OUTPUT:
1194	RETVAL	1238	RETVAL
1195		1239
1196	int	1240	Window
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1198	CODE:
1199	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)
1201	THIS->pty_ev.set (events);
1202	OUTPUT:
1203	RETVAL
1204
1205	U32
1206	rxvt_term::parent ()
1207	CODE:
1208	RETVAL = (U32)THIS->parent [0];
1209	OUTPUT:
1210	RETVAL
1211
1212	U32
1213	rxvt_term::vt ()	1241	rxvt_term::vt ()
1214	CODE:	1242	CODE:
1215	RETVAL = (U32)THIS->vt;	1243	RETVAL = THIS->vt;
1216	OUTPUT:	1244	OUTPUT:
1217	RETVAL	1245	RETVAL
1218		1246
1219	void	1247	void
1220	rxvt_term::vt_emask_add (U32 emask)	1248	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1270	}
1243	OUTPUT:	1271	OUTPUT:
1244	RETVAL	1272	RETVAL
1245		1273
1246	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
1247	rxvt_term::want_refresh ()	1310	rxvt_term::want_refresh ()
1248	CODE:	1311	CODE:
1249	THIS->want_refresh = 1;	1312	THIS->want_refresh = 1;
		1313	THIS->refresh_check ();
1250		1314
1251	void	1315	void
1252	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)
1253	PPCODE:	1317	PPCODE:
1254	{	1318	{
…		…
1257		1321
1258	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1259		1323
1260	if (GIMME_V != G_VOID)	1324	if (GIMME_V != G_VOID)
1261	{	1325	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1326	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1327
1264	for (int col = 0; col < THIS->ncol; col++)	1328	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1329	wstr [col] = l.t [col];
1266		1330
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1331	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1332	}
1271		1333
1272	if (new_text)	1334	if (new_text)
1273	{	1335	{
1274	wchar_t *wstr = sv2wcs (new_text);	1336	wchar_t *wstr = sv2wcs (new_text);
1275		1337
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1338	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1339
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1340	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1341	{
1280	free (wstr);	1342	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1343	croak ("new_text extends beyond horizontal margins");
1282	}	1344	}
1283		1345
…		…
1317	croak ("new_rend must be arrayref");	1379	croak ("new_rend must be arrayref");
1318		1380
1319	AV *av = (AV *)SvRV (new_rend);	1381	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1382	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1383
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1384	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1385	croak ("new_rend array extends beyond horizontal margins");
1324		1386
1325	for (int col = start_col; col < start_col + len; col++)	1387	for (int col = start_col; col < start_col + len; col++)
1326	{	1388	{
1327	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;
…		…
1367	rxvt_term::special_encode (SV *string)	1429	rxvt_term::special_encode (SV *string)
1368	CODE:	1430	CODE:
1369	{	1431	{
1370	wchar_t *wstr = sv2wcs (string);	1432	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1433	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1434	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1435
1374	rxvt_push_locale (THIS->locale);	1436	rxvt_push_locale (THIS->locale);
1375		1437
1376	wchar_t *r = rstr;	1438	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1439	for (wchar_t *s = wstr; *s; s++)
		1440	{
		1441	int w = WCWIDTH (*s);
		1442
1378	if (wcwidth (*s) == 0)	1443	if (w == 0)
1379	{	1444	{
1380	if (r == rstr)	1445	if (r == rstr)
1381	croak ("leading combining character unencodable");	1446	croak ("leading combining character unencodable");
1382		1447
1383	unicode_t n = rxvt_compose (r[-1], *s);	1448	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1449	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1450	n = rxvt_composite.compose (r[-1], *s);
1386		1451
1387	r[-1] = n;	1452	r[-1] = n;
1388	}	1453	}
1389	#if !UNICODE_3	1454	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1455	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1456	*r++ = rxvt_composite.compose (*s);
1392	#endif	1457	#endif
1393	else	1458	else
1394	*r++ = *s;	1459	*r++ = *s;
		1460
		1461	// the *2 above only allows wcwidth <= 2
		1462	if (w > 1)
		1463	*r++ = NOCHAR;
		1464	}
1395		1465
1396	rxvt_pop_locale ();	1466	rxvt_pop_locale ();
1397		1467
1398	RETVAL = wcs2sv (rstr, r - rstr);	1468	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1469	}
1402	OUTPUT:	1470	OUTPUT:
1403	RETVAL	1471	RETVAL
1404		1472
1405	SV *	1473	SV *
1406	rxvt_term::special_decode (SV *text)	1474	rxvt_term::special_decode (SV *text)
1407	CODE:	1475	CODE:
1408	{	1476	{
1409	wchar_t *wstr = sv2wcs (text);	1477	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1478	int dlen = 0;
1412		1479
1413	// find length	1480	// find length
1414	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1484	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1485	dlen += rxvt_composite.expand (*s, 0);
1419	else	1486	else
1420	dlen++;	1487	dlen++;
1421		1488
1422	wchar_t *rstr = new wchar_t [dlen];	1489	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1490
1424	// decode	1491	// decode
1425	wchar_t *r = rstr;	1492	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1493	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1494	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1497	r += rxvt_composite.expand (*s, r);
1431	else	1498	else
1432	*r++ = *s;	1499	*r++ = *s;
1433		1500
1434	RETVAL = wcs2sv (rstr, r - rstr);	1501	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1502	}
1438	OUTPUT:	1503	OUTPUT:
1439	RETVAL	1504	RETVAL
1440		1505
1441	void	1506	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1507	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1508	PPCODE:
1444	{	1509	{
1445	struct resval { const char *name; int value; } rslist [] = {	1510	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1511	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1512	# define reserve(name,count)
1448	# include "rsinc.h"	1513	# include "rsinc.h"
1449	# undef def	1514	# undef def
1450	# undef reserve	1515	# undef reserve
1451	};	1516	};
1452		1517
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1518	rs = rslist + ecb_array_length (rslist);
1454		1519
		1520	if (*name)
1455	do {	1521	{
		1522	do {
1456	if (rs-- == rslist)	1523	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1524	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1525	} while (strcmp (name, rs->name));
1459		1526
1460	index += rs->value;	1527	index += rs->value;
		1528	}
		1529	else
		1530	{
		1531	--rs;
		1532	name = "";
		1533	}
1461		1534
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1535	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	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);
1464		1537
1465	if (GIMME_V != G_VOID)	1538	if (GIMME_V != G_VOID)
…		…
1480		1553
1481	const char *	1554	const char *
1482	rxvt_term::x_resource (const char *name)	1555	rxvt_term::x_resource (const char *name)
1483		1556
1484	bool	1557	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1558	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1559	CODE:
1487	{	1560	{
1488	RETVAL = THIS->options & optval;	1561	RETVAL = THIS->option (optval);
1489		1562
1490	if (set >= 0)	1563	if (set >= 0)
1491	{	1564	{
1492	if (set)
1493	THIS->options |= optval;	1565	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1566
1497	if (THIS->check_ev.is_active ()) // avoid doing this before START	1567	if (THIS->init_done) // avoid doing this before START
1498	switch (optval)	1568	switch (optval)
1499	{	1569	{
1500	case Opt_skipBuiltinGlyphs:	1570	case Opt_skipBuiltinGlyphs:
1501	THIS->set_fonts ();	1571	THIS->set_fonts ();
1502	THIS->scr_remap_chars ();	1572	THIS->scr_remap_chars ();
1503	THIS->scr_touch (true);	1573	THIS->scr_touch (true);
1504	THIS->want_refresh = 1;	1574	THIS->want_refresh = 1;
		1575	THIS->refresh_check ();
1505	break;	1576	break;
		1577	#ifdef CURSOR_BLINK
		1578	case Opt_cursorBlink:
		1579	THIS->cursor_blink_reset ();
		1580	break;
		1581	#endif
1506		1582
1507	case Opt_cursorUnderline:	1583	case Opt_cursorUnderline:
1508	THIS->want_refresh = 1;	1584	THIS->want_refresh = 1;
		1585	THIS->refresh_check ();
1509	break;	1586	break;
1510		1587
1511	# case Opt_scrollBar_floating:	1588	# case Opt_scrollBar_floating:
1512	# case Opt_scrollBar_right:	1589	# case Opt_scrollBar_right:
1513	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1590	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1523	CODE:	1600	CODE:
1524	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1601	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1525	THIS->keyboard->register_done ();	1602	THIS->keyboard->register_done ();
1526	OUTPUT:	1603	OUTPUT:
1527	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);
1528		1612
1529	void	1613	void
1530	rxvt_term::screen_cur (...)	1614	rxvt_term::screen_cur (...)
1531	PROTOTYPE: $;$$	1615	PROTOTYPE: $;$$
1532	ALIAS:	1616	ALIAS:
…		…
1546	EXTEND (SP, 2);	1630	EXTEND (SP, 2);
1547	PUSHs (sv_2mortal (newSViv (rc.row)));	1631	PUSHs (sv_2mortal (newSViv (rc.row)));
1548	PUSHs (sv_2mortal (newSViv (rc.col)));	1632	PUSHs (sv_2mortal (newSViv (rc.col)));
1549	}	1633	}
1550		1634
1551	if (items == 3)	1635	if (items >= 3)
1552	{	1636	{
1553	rc.row = SvIV (ST (1));	1637	rc.row = SvIV (ST (1));
1554	rc.col = SvIV (ST (2));	1638	rc.col = SvIV (ST (2));
1555		1639
1556	if (ix == 2 && rc.col == 0)	1640	if (ix == 2)
1557	{	1641	{
		1642	if (rc.col == 0)
		1643	{
		1644	// col == 0 means end of previous line
1558	rc.row--;	1645	rc.row--;
1559	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	}
1560	}	1654	}
1561		1655
1562	clamp_it (rc.col, 0, THIS->ncol);	1656	clamp_it (rc.col, 0, THIS->ncol);
1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1657	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1564		1658
1565	if (ix)	1659	if (ix)
		1660	{
		1661	THIS->selection.screen = THIS->current_screen;
		1662
1566	THIS->want_refresh = 1;	1663	THIS->want_refresh = 1;
		1664	THIS->refresh_check ();
1567	}	1665	}
		1666	}
1568	}	1667	}
1569		1668
1570	char	1669	int
1571	rxvt_term::cur_charset ()	1670	rxvt_term::selection_screen (int screen = -1)
1572	CODE:	1671	CODE:
1573	RETVAL = THIS->charsets [THIS->screen.charset];	1672	RETVAL = THIS->selection.screen;
1574	OUTPUT:	1673	if (screen >= 0)
		1674	THIS->selection.screen = screen;
		1675	OUTPUT:
1575	RETVAL	1676	RETVAL
1576		1677
1577	#void	1678	void
1578	#rxvt_term::selection_clear ()	1679	rxvt_term::selection_clear (bool clipboard = false)
1579		1680
1580	void	1681	void
1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1682	rxvt_term::selection_make (Time eventtime, bool rect = false)
1582	CODE:	1683	CODE:
1583	THIS->selection.op = SELECTION_CONT;	1684	THIS->selection.op = SELECTION_CONT;
1584	THIS->selection.rect = rect;	1685	THIS->selection.rect = rect;
1585	THIS->selection_make (eventtime);	1686	THIS->selection_make (eventtime);
1586		1687
1587	int	1688	int
1588	rxvt_term::selection_grab (U32 eventtime)	1689	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1589		1690
1590	void	1691	void
1591	rxvt_term::selection (SV *newtext = 0)	1692	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1592	PPCODE:	1693	PPCODE:
1593	{	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
1594	if (GIMME_V != G_VOID)	1698	if (GIMME_V != G_VOID)
1595	XPUSHs (THIS->selection.text	1699	XPUSHs (text
1596	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1700	? sv_2mortal (wcs2sv (text, len))
1597	: &PL_sv_undef);	1701	: &PL_sv_undef);
1598		1702
1599	if (newtext)	1703	if (newtext)
1600	{	1704	{
1601	free (THIS->selection.text);	1705	free (text);
1602		1706
1603	THIS->selection.text = sv2wcs (newtext);	1707	text = sv2wcs (newtext);
1604	THIS->selection.len = wcslen (THIS->selection.text);	1708	len = wcslen (text);
1605	}	1709	}
1606	}	1710	}
		1711
		1712	char
		1713	rxvt_term::cur_charset ()
		1714	CODE:
		1715	RETVAL = THIS->charsets [THIS->screen.charset];
		1716	OUTPUT:
		1717	RETVAL
1607		1718
1608	void	1719	void
1609	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)
1610		1721
1611	void	1722	void
1612	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)
1613		1724
1614	void	1725	void
1615	rxvt_term::scr_bell ()	1726	rxvt_term::scr_bell ()
		1727
		1728	void
		1729	rxvt_term::scr_change_screen (int screen)
1616		1730
1617	void	1731	void
1618	rxvt_term::scr_add_lines (SV *string)	1732	rxvt_term::scr_add_lines (SV *string)
1619	CODE:	1733	CODE:
1620	{	1734	{
…		…
1630	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
1631	C_ARGS:	1745	C_ARGS:
1632	str, len	1746	str, len
1633		1747
1634	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
1635	rxvt_term::cmd_parse (SV *octets)	1757	rxvt_term::cmd_parse (SV *octets)
1636	CODE:	1758	CODE:
1637	{	1759	{
1638	STRLEN len;	1760	STRLEN len;
1639	char *str = SvPVbyte (octets, len);	1761	char *str = SvPVbyte (octets, len);
…		…
1661	o->self = (HV *)SvRV (RETVAL);	1783	o->self = (HV *)SvRV (RETVAL);
1662	}	1784	}
1663	OUTPUT:	1785	OUTPUT:
1664	RETVAL	1786	RETVAL
1665		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
1666	MODULE = urxvt PACKAGE = urxvt::overlay	1927	MODULE = urxvt PACKAGE = urxvt::overlay
1667		1928
1668	void	1929	void
1669	overlay::set (int x, int y, SV *text, SV *rend = 0)	1930	overlay::set (int x, int y, SV *text, SV *rend = 0)
1670		1931
…		…
1675	overlay::hide ()	1936	overlay::hide ()
1676		1937
1677	void	1938	void
1678	overlay::DESTROY ()	1939	overlay::DESTROY ()
1679		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
1680	MODULE = urxvt PACKAGE = urxvt::timer	1957	MODULE = urxvt PACKAGE = urxvt::img
1681		1958
1682	SV *	1959	#if HAVE_IMG
1683	timer::new ()
1684	CODE:
1685	timer *w = new timer;
1686	w->start (NOW);
1687	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1688	w->self = (HV *)SvRV (RETVAL);
1689	OUTPUT:
1690	RETVAL
1691		1960
1692	timer *	1961	# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
1693	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)
1694	CODE:	1965	CODE:
1695	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:
1696	RETVAL = THIS;	1986	RETVAL
1697	OUTPUT:
1698	RETVAL
1699		1987
1700	NV	1988	urxvt::img scale (urxvt::img self, int new_width, int new_height)
1701	timer::at ()
1702	CODE:	1989	CODE:
1703	RETVAL = THIS->at;	1990	RETVAL = self->scale (new_width, new_height);
1704	OUTPUT:	1991	OUTPUT:
1705	RETVAL
1706
1707	timer *
1708	timer::interval (NV interval)
1709	CODE:
1710	THIS->interval = interval;
1711	RETVAL = THIS;	1992	RETVAL
1712	OUTPUT:
1713	RETVAL
1714		1993
1715	timer *	1994	# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]);
1716	timer::set (NV tstamp)
1717	CODE:
1718	THIS->set (tstamp);
1719	RETVAL = THIS;
1720	OUTPUT:
1721	RETVAL
1722		1995
1723	timer *	1996	#endif
1724	timer::start (NV tstamp = THIS->at)
1725	CODE:
1726	THIS->start (tstamp);
1727	RETVAL = THIS;
1728	OUTPUT:
1729	RETVAL
1730		1997
1731	timer *
1732	timer::after (NV delay)
1733	CODE:
1734	THIS->start (NOW + delay);
1735	RETVAL = THIS;
1736	OUTPUT:
1737	RETVAL
1738
1739	timer *
1740	timer::stop ()
1741	CODE:
1742	THIS->stop ();
1743	RETVAL = THIS;
1744	OUTPUT:
1745	RETVAL
1746
1747	void
1748	timer::DESTROY ()
1749
1750	MODULE = urxvt PACKAGE = urxvt::iow
1751
1752	SV *
1753	iow::new ()
1754	CODE:
1755	iow *w = new iow;
1756	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1757	w->self = (HV *)SvRV (RETVAL);
1758	OUTPUT:
1759	RETVAL
1760
1761	iow *
1762	iow::cb (SV *cb)
1763	CODE:
1764	THIS->cb (cb);
1765	RETVAL = THIS;
1766	OUTPUT:
1767	RETVAL
1768
1769	iow *
1770	iow::fd (int fd)
1771	CODE:
1772	THIS->fd = fd;
1773	RETVAL = THIS;
1774	OUTPUT:
1775	RETVAL
1776
1777	iow *
1778	iow::events (short events)
1779	CODE:
1780	THIS->events = events;
1781	RETVAL = THIS;
1782	OUTPUT:
1783	RETVAL
1784
1785	iow *
1786	iow::start ()
1787	CODE:
1788	THIS->start ();
1789	RETVAL = THIS;
1790	OUTPUT:
1791	RETVAL
1792
1793	iow *
1794	iow::stop ()
1795	CODE:
1796	THIS->stop ();
1797	RETVAL = THIS;
1798	OUTPUT:
1799	RETVAL
1800
1801	void
1802	iow::DESTROY ()
1803
1804

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