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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.82 by root, Fri Jan 20 14:41:07 2006 UTC vs.
Revision 1.150 by sf-exg, Mon Jan 9 15:34:57 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.
…		…
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
34	#include "unistd.h"	34	#include "unistd.h"
35		35
36	#include "iom.h"	36	#include "ev_cpp.h"
37	#include "rxvt.h"	37	#include "rxvt.h"
38	#include "keyboard.h"	38	#include "keyboard.h"
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	44	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		45
50	#undef LINENO	46	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	47	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	48	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	49	#define ROW(n) THIS->row_buf [LINENO (n)]
54		50
55	typedef int CHAINED UNUSED;
56
57	/////////////////////////////////////////////////////////////////////////////	51	/////////////////////////////////////////////////////////////////////////////
58		52
59	static wchar_t *	53	static wchar_t *
60	sv2wcs (SV *sv)	54	sv2wcs (SV *sv)
61	{	55	{
…		…
75		69
76	return sv;	70	return sv;
77	}	71	}
78		72
79	static SV *	73	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)	74	newSVptr (void *ptr, const char *klass)
88	{	75	{
89	HV *hv = newHV ();	76	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	77	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	78	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);	100	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		101
115	return (long)mg->mg_ptr;	102	return (long)mg->mg_ptr;
116	}	103	}
117		104
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	105	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	106	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		107
121	/////////////////////////////////////////////////////////////////////////////	108	/////////////////////////////////////////////////////////////////////////////
122		109
123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")	110	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
124		111
125	struct perl_watcher	112	class overlay : overlay_base
126	{	113	{
127	SV *cbsv;	114	rxvt_term *THIS;
		115	AV *overlay_av;
		116	int border;
		117
		118	public:
128	HV *self;	119	HV *self;
129
130	perl_watcher ()
131	: cbsv (0)
132	{
133	}
134
135	~perl_watcher ()
136	{
137	SvREFCNT_dec (cbsv);
138	}
139
140	void cb (SV *cb)
141	{
142	SvREFCNT_dec (cbsv);
143	cbsv = newSVsv (cb);
144	}
145
146	void invoke (const char *type, SV *self, int arg = -1);
147	};
148
149	void
150	perl_watcher::invoke (const char *type, SV *self, int arg)
151	{
152	dSP;
153
154	ENTER;
155	SAVETMPS;
156
157	PUSHMARK (SP);
158
159	XPUSHs (sv_2mortal (self));
160
161	if (arg >= 0)
162	XPUSHs (sv_2mortal (newSViv (arg)));
163
164	PUTBACK;
165	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
166	SPAGAIN;
167
168	PUTBACK;
169	FREETMPS;
170	LEAVE;
171
172	if (SvTRUE (ERRSV))
173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174	}
175
176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
178
179	struct timer : perl_watcher, time_watcher
180	{
181	tstamp interval;
182
183	timer ()
184	: time_watcher (this, &timer::execute)
185	{
186	}
187
188	void execute (time_watcher &w)
189	{
190	if (interval)
191	start (at + interval);
192
193	invoke ("urxvt::timer", newSVtimer (this));
194	}
195	};
196
197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
199
200	struct iow : perl_watcher, io_watcher
201	{
202	iow ()
203	: io_watcher (this, &iow::execute)
204	{
205	}
206
207	void execute (io_watcher &w, short revents)
208	{
209	invoke ("urxvt::iow", newSViow (this), revents);
210	}
211	};
212
213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
215
216	struct iw : perl_watcher, idle_watcher
217	{
218	iw ()
219	: idle_watcher (this, &iw::execute)
220	{
221	}
222
223	void execute (idle_watcher &w)
224	{
225	invoke ("urxvt::iw", newSViw (this));
226	}
227	};
228
229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
231
232	struct pw : perl_watcher, child_watcher
233	{
234	pw ()
235	: child_watcher (this, &pw::execute)
236	{
237	}
238
239	void execute (child_watcher &w, int status)
240	{
241	invoke ("urxvt::pw", newSVpw (this), status);
242	}
243	};
244
245	/////////////////////////////////////////////////////////////////////////////
246
247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
248
249	struct overlay {
250	HV *self;
251	bool visible;
252	rxvt_term *THIS;
253	int x, y, w, h;
254	int border;
255	text_t **text;
256	rend_t **rend;
257		120
258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	121	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
259	~overlay ();	122	~overlay ();
260		123
261	void show ();	124	void show ();
…		…
265		128
266	void set (int x, int y, SV *str, SV *rend);	129	void set (int x, int y, SV *str, SV *rend);
267	};	130	};
268		131
269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	132	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	133	: THIS(THIS), border(border == 2), overlay_av (0)
271	{	134	{
		135	x = x_;
		136	y = y_;
		137	w = w_;
		138	h = h_;
		139
		140	if (w < 0) w = 0;
		141	if (h < 0) h = 0;
		142
272	if (border == 2)	143	if (border == 2)
273	{	144	{
274	w += 2;	145	w += 2;
275	h += 2;	146	h += 2;
276	}	147	}
…		…
314	*rp++ = r;	185	*rp++ = r;
315	}	186	}
316	}	187	}
317		188
318	show ();	189	show ();
319	THIS->want_refresh = 1;
320	}	190	}
321		191
322	overlay::~overlay ()	192	overlay::~overlay ()
323	{	193	{
324	hide ();	194	hide ();
…		…
329	delete [] rend[y];	199	delete [] rend[y];
330	}	200	}
331		201
332	delete [] text;	202	delete [] text;
333	delete [] rend;	203	delete [] rend;
		204	}
		205
		206	void
		207	overlay::show ()
		208	{
		209	if (overlay_av)
		210	return;
		211
		212	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		213	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		214	));
		215	av_push (overlay_av, newSViv ((long)this));
334		216
335	THIS->want_refresh = 1;	217	THIS->want_refresh = 1;
		218	THIS->refresh_check ();
336	}	219	}
337		220
338	void	221	void
339	overlay::show ()	222	overlay::hide ()
340	{	223	{
341	if (visible)	224	if (!overlay_av)
342	return;	225	return;
343		226
344	visible = true;
345
346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
347	av_push (av, newSViv ((long)this));
348	}
349
350	void
351	overlay::hide ()
352	{
353	if (!visible)
354	return;
355
356	visible = false;
357
358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
359
360	int i;	227	int i;
361		228
362	for (i = AvFILL (av); i >= 0; i--)	229	for (i = AvFILL (overlay_av); i >= 0; i--)
363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
364	{
365	av_delete (av, i, G_DISCARD);
366	break;	231	break;
367	}
368		232
369	for (; i < AvFILL (av); i++)	233	for (; i < AvFILL (overlay_av); i++)
370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
371		235
372	av_pop (av);	236	av_pop (overlay_av);
		237
		238	SvREFCNT_dec (overlay_av);
		239	overlay_av = 0;
		240
		241	THIS->want_refresh = 1;
		242	THIS->refresh_check ();
373	}	243	}
374		244
375	void overlay::swap ()	245	void overlay::swap ()
376	{	246	{
377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	247	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
378	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	248	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
379		249
380	int ov_w = min (w, THIS->ncol - ov_x);	250	int ov_w = min (w, THIS->ncol - ov_x);
381	int ov_h = min (h, THIS->nrow - ov_y);	251	int ov_h = min (h, THIS->nrow - ov_y);
		252
		253	// hide cursor if it is within the overlay area
		254	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		255	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		256	THIS->screen.flags &= ~Screen_VisibleCursor;
382		257
383	for (int y = ov_h; y--; )	258	for (int y = ov_h; y--; )
384	{	259	{
385	text_t *t1 = text [y];	260	text_t *t1 = text [y];
386	rend_t *r1 = rend [y];	261	rend_t *r1 = rend [y];
…		…
422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
424	}	299	}
425		300
426	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
427	}	303	}
428		304
		305	/////////////////////////////////////////////////////////////////////////////
		306
		307	#include "iom_perl.h"
429		308
430	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
431		310
432	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
433		312
…		…
437	{	316	{
438	if (perl)	317	if (perl)
439	{	318	{
440	perl_destruct (perl);	319	perl_destruct (perl);
441	perl_free (perl);	320	perl_free (perl);
		321	PERL_SYS_TERM ();
442	}	322	}
443	}	323	}
444		324
445	void	325	void
446	rxvt_perl_interp::init (rxvt_term *term)	326	rxvt_perl_interp::init (rxvt_term *term)
447	{	327	{
448	if (!perl)	328	if (!perl)
449	{	329	{
450	rxvt_push_locale (""); // perl init destroys current locale	330	rxvt_push_locale (""); // perl init destroys current locale
451		331
		332	{
452	perl_environ = rxvt_environ;	333	perl_environ = rxvt_environ;
453	swap (perl_environ, environ);	334	localise_env set_environ (perl_environ);
454		335
455	char *argv[] = {	336	char *args[] = {
456	"",	337	"",
457	"-e"	338	"-e"
458	"BEGIN {"	339	"BEGIN {"
459	" urxvt->bootstrap;"	340	" urxvt->bootstrap;"
460	" unshift @INC, '" LIBDIR "';"	341	" unshift @INC, '" LIBDIR "';"
461	"}"	342	"}"
462	""	343	""
463	"use urxvt;"	344	"use urxvt;"
464	};	345	};
		346	int argc = ecb_array_length (args);
		347	char **argv = args;
465		348
		349	PERL_SYS_INIT3 (&argc, &argv, &environ);
466	perl = perl_alloc ();	350	perl = perl_alloc ();
467	perl_construct (perl);	351	perl_construct (perl);
468		352
469	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	353	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
470	|| perl_run (perl))	354	|| perl_run (perl))
471	{	355	{
472	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	356	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
473		357
474	perl_destruct (perl);	358	perl_destruct (perl);
475	perl_free (perl);	359	perl_free (perl);
476	perl = 0;	360	perl = 0;
477	}	361	}
478		362	}
479	swap (perl_environ, environ);
480		363
481	rxvt_pop_locale ();	364	rxvt_pop_locale ();
482	}	365	}
483		366
484	if (perl)	367	if (perl)
485	{	368	{
486	// runs outside of perls ENV	369	// runs outside of perls ENV
487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	370	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);	371	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		372	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
489	}	373	}
490	}	374	}
491		375
492	static void	376	static void
493	ungrab (rxvt_term *THIS)	377	ungrab (rxvt_term *THIS)
494	{	378	{
495	if (THIS->perl.grabtime)	379	if (THIS->perl.grabtime)
496	{	380	{
497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	381	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	382	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
499	THIS->perl.grabtime = 0;	383	THIS->perl.grabtime = 0;
500	}	384	}
501	}	385	}
502		386
503	bool	387	bool
504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	388	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
505	{	389	{
506	if (!perl || !term->perl.self)	390	if (!perl || !term->perl.self)
507	return false;	391	return false;
		392
		393	localise_env set_environ (perl_environ);
508		394
509	// pre-handling of some events	395	// pre-handling of some events
510	if (htype == HOOK_REFRESH_END)	396	if (htype == HOOK_REFRESH_END)
511	{	397	{
512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	398	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
513		399
514	for (int i = 0; i <= AvFILL (av); i++)	400	for (int i = 0; i <= AvFILL (av); i++)
515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	401	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
516	}	402	}
		403	else if (htype == HOOK_DESTROY)
		404	{
		405	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
517		406
518	swap (perl_environ, environ);	407	for (int i = AvFILL (av); i >= 0; i--)
		408	{
		409	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		410	delete req;
		411	}
		412	}
519		413
520	bool event_consumed;	414	bool event_consumed;
521		415
522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	416	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
523	|| term->perl.should_invoke [htype])	417	|| term->perl.should_invoke [htype])
524	try
525	{	418	{
526	dSP;	419	dSP;
527	va_list ap;	420	va_list ap;
528		421
529	va_start (ap, htype);	422	va_start (ap, htype);
530		423
531	ENTER;	424	ENTER;
532	SAVETMPS;	425	SAVETMPS;
533		426
534	PUSHMARK (SP);	427	PUSHMARK (SP);
535		428
		429	EXTEND (SP, 2);
536	XPUSHs (sv_2mortal (newSVterm (term)));	430	PUSHs (sv_2mortal (newSVterm (term)));
537	XPUSHs (sv_2mortal (newSViv (htype)));	431	PUSHs (sv_2mortal (newSViv (htype)));
538		432
539	for (;;) {	433	for (;;) {
540	data_type dt = (data_type)va_arg (ap, int);	434	data_type dt = (data_type)va_arg (ap, int);
541		435
542	switch (dt)	436	switch (dt)
543	{	437	{
544	case DT_INT:	438	case DT_INT:
545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	439	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
546	break;	440	break;
547		441
548	case DT_LONG:	442	case DT_LONG:
549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	443	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
550	break;	444	break;
551		445
552	case DT_STR:	446	case DT_STR:
553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	447	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
554	break;	448	break;
555		449
556	case DT_STR_LEN:	450	case DT_STR_LEN:
557	{	451	{
558	char *str = va_arg (ap, char *);	452	char *str = va_arg (ap, char *);
559	int len = va_arg (ap, int);	453	int len = va_arg (ap, int);
560		454
561	XPUSHs (sv_2mortal (newSVpvn (str, len)));	455	XPUSHs (sv_2mortal (newSVpvn (str, len)));
562	}	456	}
563	break;	457	break;
564		458
565	case DT_WCS_LEN:	459	case DT_WCS_LEN:
566	{	460	{
567	wchar_t *wstr = va_arg (ap, wchar_t *);	461	wchar_t *wstr = va_arg (ap, wchar_t *);
568	int wlen = va_arg (ap, int);	462	int wlen = va_arg (ap, int);
569		463
570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	464	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
571	}	465	}
572	break;	466	break;
573		467
		468	case DT_LCS_LEN:
		469	{
		470	long *lstr = va_arg (ap, long *);
		471	int llen = va_arg (ap, int);
		472
		473	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		474	}
		475	break;
		476
574	case DT_XEVENT:	477	case DT_XEVENT:
575	{	478	{
576	XEvent *xe = va_arg (ap, XEvent *);	479	XEvent *xe = va_arg (ap, XEvent *);
577	HV *hv = newHV ();	480	HV *hv = newHV ();
578		481
579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	482	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	483	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)	484	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
582	# undef set	485	# undef set
583		486
584	setiv (type, xe->type);	487	setiv (type, xe->type);
585	setiv (send_event, xe->xany.send_event);	488	setiv (send_event, xe->xany.send_event);
586	setiv (serial, xe->xany.serial);	489	setiv (serial, xe->xany.serial);
587		490
588	switch (xe->type)	491	switch (xe->type)
589	{	492	{
590	case KeyPress:	493	case KeyPress:
591	case KeyRelease:	494	case KeyRelease:
592	case ButtonPress:	495	case ButtonPress:
593	case ButtonRelease:	496	case ButtonRelease:
594	case MotionNotify:	497	case MotionNotify:
595	setuv (window, xe->xmotion.window);	498	setuv (window, xe->xmotion.window);
596	setuv (root, xe->xmotion.root);	499	setuv (root, xe->xmotion.root);
597	setuv (subwindow, xe->xmotion.subwindow);	500	setuv (subwindow, xe->xmotion.subwindow);
598	setuv (time, xe->xmotion.time);	501	setuv (time, xe->xmotion.time);
599	setiv (x, xe->xmotion.x);	502	setiv (x, xe->xmotion.x);
600	setiv (y, xe->xmotion.y);	503	setiv (y, xe->xmotion.y);
601	setiv (row, xe->xmotion.y / term->fheight);	504	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
602	setiv (col, xe->xmotion.x / term->fwidth);	505	setiv (col, xe->xmotion.x / term->fwidth);
603	setiv (x_root, xe->xmotion.x_root);	506	setiv (x_root, xe->xmotion.x_root);
604	setiv (y_root, xe->xmotion.y_root);	507	setiv (y_root, xe->xmotion.y_root);
605	setuv (state, xe->xmotion.state);	508	setuv (state, xe->xmotion.state);
606		509
607	switch (xe->type)	510	switch (xe->type)
608	{	511	{
609	case KeyPress:	512	case KeyPress:
610	case KeyRelease:	513	case KeyRelease:
611	setuv (keycode, xe->xkey.keycode);	514	setuv (keycode, xe->xkey.keycode);
612	break;	515	break;
613		516
614	case ButtonPress:	517	case ButtonPress:
615	case ButtonRelease:	518	case ButtonRelease:
616	setuv (button, xe->xbutton.button);	519	setuv (button, xe->xbutton.button);
617	break;	520	break;
618		521
619	case MotionNotify:	522	case MotionNotify:
620	setiv (is_hint, xe->xmotion.is_hint);	523	setiv (is_hint, xe->xmotion.is_hint);
621	break;	524	break;
622	}	525	}
623		526
624	break;	527	break;
625		528
626	case MapNotify:	529	case MapNotify:
627	case UnmapNotify:	530	case UnmapNotify:
628	case ConfigureNotify:	531	case ConfigureNotify:
629	setuv (event, xe->xconfigure.event);	532	setuv (event, xe->xconfigure.event);
630	setuv (window, xe->xconfigure.window);	533	setuv (window, xe->xconfigure.window);
631		534
632	switch (xe->type)	535	switch (xe->type)
633	{	536	{
634	case ConfigureNotify:	537	case ConfigureNotify:
635	setiv (x, xe->xconfigure.x);	538	setiv (x, xe->xconfigure.x);
636	setiv (y, xe->xconfigure.y);	539	setiv (y, xe->xconfigure.y);
637	setiv (width, xe->xconfigure.width);	540	setiv (width, xe->xconfigure.width);
638	setiv (height, xe->xconfigure.height);	541	setiv (height, xe->xconfigure.height);
639	setuv (above, xe->xconfigure.above);	542	setuv (above, xe->xconfigure.above);
640	break;	543	break;
641	}	544	}
642		545
643	break;	546	break;
644		547
		548	case PropertyNotify:
		549	setuv (window, xe->xproperty.window);
		550	setuv (atom, xe->xproperty.atom);
		551	setuv (time, xe->xproperty.time);
		552	setiv (state, xe->xproperty.state);
		553	break;
		554
645	case ClientMessage:	555	case ClientMessage:
646	setuv (window, xe->xclient.window);	556	setuv (window, xe->xclient.window);
647	setuv (message_type, xe->xclient.message_type);	557	setuv (message_type, xe->xclient.message_type);
648	setuv (format, xe->xclient.format);	558	setuv (format, xe->xclient.format);
649	setuv (l0, xe->xclient.data.l[0]);	559	setuv (l0, xe->xclient.data.l[0]);
650	setuv (l1, xe->xclient.data.l[1]);	560	setuv (l1, xe->xclient.data.l[1]);
651	setuv (l2, xe->xclient.data.l[2]);	561	setuv (l2, xe->xclient.data.l[2]);
652	setuv (l3, xe->xclient.data.l[3]);	562	setuv (l3, xe->xclient.data.l[3]);
653	setuv (l4, xe->xclient.data.l[4]);	563	setuv (l4, xe->xclient.data.l[4]);
		564	break;
654	}	565	}
655		566
656	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
657	}	568	}
658	break;	569	break;
659		570
660	case DT_END:	571	case DT_END:
661	goto call;	572	goto call;
662		573
663	default:	574	default:
664	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
665	}	576	}
		577	}
		578
		579	call:
		580	va_end (ap);
		581
		582	PUTBACK;
		583	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		584	SPAGAIN;
		585
		586	if (count)
		587	{
		588	SV *status = POPs;
		589	count = SvTRUE (status);
666	}	590	}
667		591
668	call:
669	va_end (ap);
670
671	PUTBACK;	592	PUTBACK;
672	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
673	SPAGAIN;
674
675	if (count)
676	{
677	SV *status = POPs;
678	count = SvTRUE (status);
679	}
680
681	PUTBACK;
682	FREETMPS;	593	FREETMPS;
683	LEAVE;	594	LEAVE;
684		595
685	if (SvTRUE (ERRSV))	596	if (SvTRUE (ERRSV))
686	{	597	{
687	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	598	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
688	ungrab (term); // better lose the grab than the session	599	ungrab (term); // better lose the grab than the session
689	}	600	}
690		601
691	event_consumed = !!count;	602	event_consumed = !!count;
692	}	603	}
693	catch (...)
694	{
695	swap (perl_environ, environ);
696	throw;
697	}
698	else	604	else
699	event_consumed = false;	605	event_consumed = false;
700		606
701	// post-handling of some events	607	// post-handling of some events
702	if (htype == HOOK_REFRESH_BEGIN)	608	if (htype == HOOK_REFRESH_BEGIN)
703	{	609	{
704	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	610	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
705		611
706	for (int i = AvFILL (av); i >= 0; i--)	612	for (int i = AvFILL (av); i >= 0; i--)
707	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	613	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
708	}	614	}
709	else if (htype == HOOK_DESTROY)	615	else if (htype == HOOK_DESTROY)
710	{	616	{
711	clearSVptr ((SV *)term->perl.self);	617	clearSVptr ((SV *)term->perl.self);
712	SvREFCNT_dec ((SV *)term->perl.self);	618	SvREFCNT_dec ((SV *)term->perl.self);
		619
		620	// don't allow further calls
		621	term->perl.self = 0;
713	}	622	}
714		623
715	swap (perl_environ, environ);
716
717	return event_consumed;	624	return event_consumed;
		625	}
		626
		627	void
		628	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		629	{
		630	localise_env set_environ (perl_environ);
		631
		632	ENTER;
		633	SAVETMPS;
		634
		635	dSP;
		636	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		637	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		638
		639	if (SvTRUE (ERRSV))
		640	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		641
		642	FREETMPS;
		643	LEAVE;
718	}	644	}
719		645
720	/////////////////////////////////////////////////////////////////////////////	646	/////////////////////////////////////////////////////////////////////////////
721		647
722	MODULE = urxvt PACKAGE = urxvt	648	MODULE = urxvt PACKAGE = urxvt
…		…
734	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	660	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
735	# include "hookinc.h"	661	# include "hookinc.h"
736	# undef def	662	# undef def
737		663
738	HV *option = get_hv ("urxvt::OPTION", 1);	664	HV *option = get_hv ("urxvt::OPTION", 1);
739	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	665	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
740	# define nodef(name)	666	# define nodef(name)
741	# include "optinc.h"	667	# include "optinc.h"
742	# undef nodef	668	# undef nodef
743	# undef def	669	# undef def
744		670
745	HV *stash = gv_stashpv ("urxvt", 1);	671	HV *stash = gv_stashpv ("urxvt", 1);
746	struct {	672	static const struct {
747	const char *name;	673	const char *name;
748	IV iv;	674	IV iv;
749	} *civ, const_iv[] = {	675	} *civ, const_iv[] = {
750	# define const_iv(name) { # name, (IV)name }	676	# define const_iv(name) { # name, (IV)name }
		677	const_iv (NUM_RESOURCES),
751	const_iv (DEFAULT_RSTYLE),	678	const_iv (DEFAULT_RSTYLE),
752	const_iv (OVERLAY_RSTYLE),	679	const_iv (OVERLAY_RSTYLE),
		680	const_iv (Color_Bits),
		681	const_iv (RS_bgShift), const_iv (RS_bgMask),
		682	const_iv (RS_fgShift), const_iv (RS_fgMask),
		683	const_iv (RS_Careful),
		684	const_iv (RS_fontCount),
		685	const_iv (RS_fontShift),
		686	const_iv (RS_fontMask),
		687	const_iv (RS_baseattrMask),
		688	const_iv (RS_attrMask),
		689	const_iv (RS_redraw),
		690	const_iv (RS_Sel),
753	const_iv (RS_Bold),	691	const_iv (RS_Bold),
754	const_iv (RS_Italic),	692	const_iv (RS_Italic),
755	const_iv (RS_Blink),	693	const_iv (RS_Blink),
756	const_iv (RS_RVid),	694	const_iv (RS_RVid),
757	const_iv (RS_Uline),	695	const_iv (RS_Uline),
…		…
770	const_iv (Button3Mask),	708	const_iv (Button3Mask),
771	const_iv (Button4Mask),	709	const_iv (Button4Mask),
772	const_iv (Button5Mask),	710	const_iv (Button5Mask),
773	const_iv (AnyModifier),	711	const_iv (AnyModifier),
774		712
775	const_iv (EVENT_NONE),	713	const_iv (NoSymbol),
776	const_iv (EVENT_READ),	714	const_iv (GrabModeSync),
777	const_iv (EVENT_WRITE),	715	const_iv (GrabModeAsync),
778		716
779	const_iv (NoEventMask),	717	const_iv (NoEventMask),
780	const_iv (KeyPressMask),	718	const_iv (KeyPressMask),
781	const_iv (KeyReleaseMask),	719	const_iv (KeyReleaseMask),
782	const_iv (ButtonPressMask),	720	const_iv (ButtonPressMask),
…		…
834	const_iv (SelectionRequest),	772	const_iv (SelectionRequest),
835	const_iv (SelectionNotify),	773	const_iv (SelectionNotify),
836	const_iv (ColormapNotify),	774	const_iv (ColormapNotify),
837	const_iv (ClientMessage),	775	const_iv (ClientMessage),
838	const_iv (MappingNotify),	776	const_iv (MappingNotify),
		777	# if ENABLE_XIM_ONTHESPOT
		778	const_iv (XIMReverse),
		779	const_iv (XIMUnderline),
		780	const_iv (XIMHighlight),
		781	const_iv (XIMPrimary),
		782	const_iv (XIMSecondary),
		783	const_iv (XIMTertiary),
		784	const_iv (XIMVisibleToForward),
		785	const_iv (XIMVisibleToBackword),
		786	const_iv (XIMVisibleToCenter),
		787	# if 0
		788	const_iv (XIMForwardChar),
		789	const_iv (XIMBackwardChar),
		790	const_iv (XIMForwardWord),
		791	const_iv (XIMBackwardWord),
		792	const_iv (XIMCaretUp),
		793	const_iv (XIMCaretDown),
		794	const_iv (XIMNextLine),
		795	const_iv (XIMPreviousLine),
		796	const_iv (XIMLineStart),
		797	const_iv (XIMLineEnd),
		798	const_iv (XIMAbsolutePosition),
		799	const_iv (XIMDontChange),
		800	# endif
		801	# endif
839	};	802	};
840		803
841	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	804	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
842	civ-- > const_iv; )
843	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	805	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
844	}	806	}
845		807
846	void	808	void
847	warn (const char *msg)	809	warn (const char *msg)
848	CODE:	810	CODE:
…		…
857	_exit (int status)	819	_exit (int status)
858		820
859	NV	821	NV
860	NOW ()	822	NOW ()
861	CODE:	823	CODE:
862	RETVAL = NOW;	824	RETVAL = ev::now ();
863	OUTPUT:	825	OUTPUT:
864	RETVAL	826	RETVAL
865		827
866	int	828	int
867	GET_BASEFG (int rend)	829	GET_BASEFG (int rend)
…		…
878	RETVAL	840	RETVAL
879		841
880	int	842	int
881	SET_FGCOLOR (int rend, int new_color)	843	SET_FGCOLOR (int rend, int new_color)
882	CODE:	844	CODE:
883	RETVAL = SET_FGCOLOR (rend, new_color);	845	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
884	OUTPUT:	846	OUTPUT:
885	RETVAL	847	RETVAL
886		848
887	int	849	int
888	SET_BGCOLOR (int rend, int new_color)	850	SET_BGCOLOR (int rend, int new_color)
889	CODE:	851	CODE:
890	RETVAL = SET_BGCOLOR (rend, new_color);	852	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
891	OUTPUT:	853	OUTPUT:
892	RETVAL	854	RETVAL
893		855
894	int	856	int
895	GET_CUSTOM (int rend)	857	GET_CUSTOM (int rend)
896	CODE:	858	CODE:
897	RETVAL = (rend && RS_customMask) >> RS_customShift;	859	RETVAL = (rend & RS_customMask) >> RS_customShift;
898	OUTPUT:	860	OUTPUT:
899	RETVAL	861	RETVAL
900		862
901	int	863	int
902	SET_CUSTOM (int rend, int new_value)	864	SET_CUSTOM (int rend, int new_value)
…		…
909	| ((new_value << RS_customShift) & RS_customMask);	871	| ((new_value << RS_customShift) & RS_customMask);
910	}	872	}
911	OUTPUT:	873	OUTPUT:
912	RETVAL	874	RETVAL
913		875
		876	void
		877	termlist ()
		878	PPCODE:
		879	{
		880	EXTEND (SP, rxvt_term::termlist.size ());
		881
		882	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		883	if ((*t)->perl.self)
		884	PUSHs (sv_2mortal (newSVterm (*t)));
		885	}
		886
		887	IV
		888	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		889	CODE:
		890	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		891	req->cb_sv = newSVsv (cb);
		892	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		893	av_push (av, newSViv ((IV)req));
		894	RETVAL = (IV)req;
		895	OUTPUT:
		896	RETVAL
		897
		898	void
		899	_delete_selection_request (IV req_)
		900	CODE:
		901	rxvt_selection *req = (rxvt_selection *)req_;
		902	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		903	int i;
		904
		905	for (i = AvFILL (av); i >= 0; i--)
		906	if (SvIV (*av_fetch (av, i, 1)) == req_)
		907	break;
		908
		909	for (; i < AvFILL (av); i++)
		910	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		911
		912	av_pop (av);
		913
		914	delete req;
		915
914	MODULE = urxvt PACKAGE = urxvt::term	916	MODULE = urxvt PACKAGE = urxvt::term
915		917
916	SV *	918	SV *
917	_new (...)	919	_new (AV *env, AV *arg)
918	CODE:	920	CODE:
919	{	921	{
920	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
921	croak ("first argument to urxvt::term->_new must be arrayref");
922
923	rxvt_term *term = new rxvt_term;	922	rxvt_term *term = new rxvt_term;
924		923
925	term->argv = new stringvec;	924	stringvec *argv = new stringvec;
926	term->envv = new stringvec;	925	for (int i = 0; i <= AvFILL (arg); i++)
927
928	for (int i = 1; i < items; i++)
929	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	926	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
930		927
931	AV *envv = (AV *)SvRV (ST (0));	928	stringvec *envv = new stringvec;
932	for (int i = AvFILL (envv) + 1; i--; )	929	for (int i = AvFILL (env) + 1; i--; )
933	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	930	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
934
935	term->envv->push_back (0);
936
937	bool success;
938		931
939	try	932	try
940	{	933	{
941	success = term->init (term->argv->size (), term->argv->begin ());	934	term->init (argv, envv);
942	}	935	}
943	catch (const class rxvt_failure_exception &e)	936	catch (const class rxvt_failure_exception &e)
944	{
945	success = false;
946	}
947
948	if (!success)
949	{	937	{
950	term->destroy ();	938	term->destroy ();
951	croak ("error while initializing new terminal instance");	939	croak ("error while initializing new terminal instance");
952	}	940	}
953		941
…		…
963	void	951	void
964	rxvt_term::set_should_invoke (int htype, int inc)	952	rxvt_term::set_should_invoke (int htype, int inc)
965	CODE:	953	CODE:
966	THIS->perl.should_invoke [htype] += inc;	954	THIS->perl.should_invoke [htype] += inc;
967		955
968	void	956	int
969	rxvt_term::grab_button (int button, U32 modifiers)	957	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
970	CODE:	958	CODE:
971	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	959	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
972	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	960	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
973	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	961	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		962	OUTPUT: RETVAL
		963
		964	int
		965	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		966	CODE:
		967	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		968	OUTPUT: RETVAL
		969
		970	void
		971	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		972	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		973	CODE:
		974	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		975
		976	void
		977	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		978	CODE:
		979	XUngrabKey (THIS->dpy, keycode, modifiers, window);
974		980
975	bool	981	bool
976	rxvt_term::grab (Time eventtime, int sync = 0)	982	rxvt_term::grab (Time eventtime, int sync = 0)
977	CODE:	983	CODE:
978	{	984	{
979	int mode = sync ? GrabModeSync : GrabModeAsync;	985	int mode = sync ? GrabModeSync : GrabModeAsync;
980		986
981	THIS->perl.grabtime = 0;	987	THIS->perl.grabtime = 0;
982		988
983	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	989	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
984	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	990	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
985	mode, mode, None, GRAB_CURSOR, eventtime))	991	mode, mode, None, GRAB_CURSOR, eventtime))
986	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	992	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
987	THIS->perl.grabtime = eventtime;	993	THIS->perl.grabtime = eventtime;
988	else	994	else
989	XUngrabPointer (THIS->display->display, eventtime);	995	XUngrabPointer (THIS->dpy, eventtime);
990		996
991	RETVAL = !!THIS->perl.grabtime;	997	RETVAL = !!THIS->perl.grabtime;
992	}	998	}
993	OUTPUT:	999	OUTPUT:
994	RETVAL	1000	RETVAL
995		1001
996	void	1002	void
997	rxvt_term::allow_events_async ()	1003	rxvt_term::allow_events_async ()
998	CODE:	1004	CODE:
999	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1005	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1000		1006
1001	void	1007	void
1002	rxvt_term::allow_events_sync ()	1008	rxvt_term::allow_events_sync ()
1003	CODE:	1009	CODE:
1004	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1010	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1005		1011
1006	void	1012	void
1007	rxvt_term::allow_events_replay ()	1013	rxvt_term::allow_events_replay ()
1008	CODE:	1014	CODE:
1009	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1015	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1010	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1016	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1011		1017
1012	void	1018	void
1013	rxvt_term::ungrab ()	1019	rxvt_term::ungrab ()
1014	CODE:	1020	CODE:
1015	ungrab (THIS);	1021	ungrab (THIS);
		1022
		1023	int
		1024	rxvt_term::XStringToKeysym (char *string)
		1025	CODE:
		1026	RETVAL = XStringToKeysym (string);
		1027	OUTPUT: RETVAL
		1028
		1029	char *
		1030	rxvt_term::XKeysymToString (int sym)
		1031	CODE:
		1032	RETVAL = XKeysymToString (sym);
		1033	OUTPUT: RETVAL
		1034
		1035	int
		1036	rxvt_term::XKeysymToKeycode (int sym)
		1037	CODE:
		1038	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1039	OUTPUT: RETVAL
		1040
		1041	int
		1042	rxvt_term::XKeycodeToKeysym (int code, int index)
		1043	CODE:
		1044	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1045	OUTPUT: RETVAL
1016		1046
1017	int	1047	int
1018	rxvt_term::strwidth (SV *str)	1048	rxvt_term::strwidth (SV *str)
1019	CODE:	1049	CODE:
1020	{	1050	{
1021	wchar_t *wstr = sv2wcs (str);	1051	wchar_t *wstr = sv2wcs (str);
1022		1052
1023	rxvt_push_locale (THIS->locale);	1053	rxvt_push_locale (THIS->locale);
1024	RETVAL = wcswidth (wstr, wcslen (wstr));	1054	RETVAL = 0;
		1055	for (wchar_t *wc = wstr; *wc; wc++)
		1056	{
		1057	int w = WCWIDTH (*wc);
		1058
		1059	if (w)
		1060	RETVAL += max (w, 1);
		1061	}
1025	rxvt_pop_locale ();	1062	rxvt_pop_locale ();
1026		1063
1027	free (wstr);	1064	free (wstr);
1028	}	1065	}
1029	OUTPUT:	1066	OUTPUT:
…		…
1064	OUTPUT:	1101	OUTPUT:
1065	RETVAL	1102	RETVAL
1066		1103
1067	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1104	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1068		1105
1069	#define TERM_OFFSET_width TERM_OFFSET(width)	1106	#define TERM_OFFSET_width TERM_OFFSET(width)
1070	#define TERM_OFFSET_height TERM_OFFSET(height)	1107	#define TERM_OFFSET_height TERM_OFFSET(height)
1071	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1108	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1072	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1109	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1073	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1110	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1074	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1111	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1075	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1112	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1076	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1113	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1077	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1114	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1078	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)	1115	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1079	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)	1116	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1080	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)	1117	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1118	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1119	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1120	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1121	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1122
1085	int	1123	int
1086	rxvt_term::width ()	1124	rxvt_term::width ()
1087	ALIAS:	1125	ALIAS:
1088	width = TERM_OFFSET_width	1126	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1127	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1128	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1129	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1130	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1131	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1132	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1133	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1134	mapped = TERM_OFFSET_mapped
1097	int_bwidth = TERM_OFFSET_int_bwidth	1135	int_bwidth = TERM_OFFSET_int_bwidth
1098	ext_bwidth = TERM_OFFSET_ext_bwidth	1136	ext_bwidth = TERM_OFFSET_ext_bwidth
1099	lineSpace = TERM_OFFSET_lineSpace	1137	lineSpace = TERM_OFFSET_lineSpace
		1138	letterSpace = TERM_OFFSET_letterSpace
1100	saveLines = TERM_OFFSET_saveLines	1139	saveLines = TERM_OFFSET_saveLines
1101	total_rows = TERM_OFFSET_total_rows	1140	total_rows = TERM_OFFSET_total_rows
1102	top_row = TERM_OFFSET_top_row	1141	top_row = TERM_OFFSET_top_row
1103	CODE:	1142	CODE:
1104	RETVAL = *(int *)((char *)THIS + ix);	1143	RETVAL = *(int *)((char *)THIS + ix);
1105	OUTPUT:	1144	OUTPUT:
1106	RETVAL	1145	RETVAL
1107		1146
…		…
1109	rxvt_term::ModLevel3Mask ()	1148	rxvt_term::ModLevel3Mask ()
1110	ALIAS:	1149	ALIAS:
1111	ModLevel3Mask = 0	1150	ModLevel3Mask = 0
1112	ModMetaMask = 1	1151	ModMetaMask = 1
1113	ModNumLockMask = 2	1152	ModNumLockMask = 2
		1153	current_screen = 3
		1154	hidden_cursor = 4
1114	CODE:	1155	CODE:
1115	switch (ix)	1156	switch (ix)
1116	{	1157	{
1117	case 0: RETVAL = THIS->ModLevel3Mask; break;	1158	case 0: RETVAL = THIS->ModLevel3Mask; break;
1118	case 1: RETVAL = THIS->ModMetaMask; break;	1159	case 1: RETVAL = THIS->ModMetaMask; break;
1119	case 2: RETVAL = THIS->ModNumLockMask; break;	1160	case 2: RETVAL = THIS->ModNumLockMask; break;
		1161	case 3: RETVAL = THIS->current_screen; break;
		1162	#ifdef CURSOR_BLINK
		1163	case 4: RETVAL = THIS->hidden_cursor; break;
		1164	#endif
1120	}	1165	}
1121	OUTPUT:	1166	OUTPUT:
1122	RETVAL	1167	RETVAL
1123		1168
1124	char *	1169	char *
…		…
1134	}	1179	}
1135	OUTPUT:	1180	OUTPUT:
1136	RETVAL	1181	RETVAL
1137		1182
1138	SV *	1183	SV *
1139	rxvt_term::_env ()	1184	rxvt_term::envv ()
		1185	ALIAS:
		1186	argv = 1
1140	CODE:	1187	PPCODE:
1141	{	1188	{
1142	if (THIS->envv)	1189	stringvec *vec = ix ? THIS->argv : THIS->envv;
1143	{
1144	AV *av = newAV ();
1145		1190
		1191	EXTEND (SP, vec->size ());
		1192
1146	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1193	for (char **i = vec->begin (); i != vec->end (); ++i)
1147	if (*i)	1194	if (*i)
1148	av_push (av, newSVpv (*i, 0));	1195	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1149
1150	RETVAL = newRV_noinc ((SV *)av);
1151	}
1152	else
1153	RETVAL = &PL_sv_undef;
1154	}	1196	}
1155	OUTPUT:
1156	RETVAL
1157		1197
1158	int	1198	int
1159	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1199	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1160	CODE:	1200	CODE:
1161	RETVAL = THIS->pty_ev.events;	1201	RETVAL = THIS->pty_ev.events;
1162	if (events != EVENT_UNDEF)	1202	if (events != ev::UNDEF)
1163	THIS->pty_ev.set (events);	1203	THIS->pty_ev.set (events);
1164	OUTPUT:	1204	OUTPUT:
1165	RETVAL	1205	RETVAL
1166		1206
		1207	int
		1208	rxvt_term::pty_fd ()
		1209	CODE:
		1210	RETVAL = THIS->pty->pty;
		1211	OUTPUT:
		1212	RETVAL
		1213
1167	Window	1214	Window
1168	rxvt_term::parent ()	1215	rxvt_term::parent ()
1169	CODE:	1216	CODE:
1170	RETVAL = THIS->parent [0];	1217	RETVAL = THIS->parent;
1171	OUTPUT:	1218	OUTPUT:
1172	RETVAL	1219	RETVAL
1173		1220
1174	Window	1221	Window
1175	rxvt_term::vt ()	1222	rxvt_term::vt ()
…		…
1204	}	1251	}
1205	OUTPUT:	1252	OUTPUT:
1206	RETVAL	1253	RETVAL
1207		1254
1208	void	1255	void
		1256	rxvt_term::set_urgency (bool enable)
		1257
		1258	void
		1259	rxvt_term::focus_in ()
		1260
		1261	void
		1262	rxvt_term::focus_out ()
		1263
		1264	void
		1265	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1266	ALIAS:
		1267	key_release = 1
		1268	CODE:
		1269	{
		1270	XKeyEvent xkey;
		1271
		1272	memset (&xkey, 0, sizeof (xkey));
		1273
		1274	xkey.time = time;
		1275	xkey.state = state;
		1276	xkey.keycode = keycode;
		1277
		1278	xkey.type = ix ? KeyRelease : KeyPress;
		1279	xkey.display = THIS->dpy;
		1280	xkey.window = THIS->vt;
		1281	xkey.root = THIS->display->root;
		1282	xkey.subwindow = THIS->vt;
		1283
		1284	if (ix)
		1285	THIS->key_release (xkey);
		1286	else
		1287	THIS->key_press (xkey);
		1288	}
		1289
		1290	void
1209	rxvt_term::want_refresh ()	1291	rxvt_term::want_refresh ()
1210	CODE:	1292	CODE:
1211	THIS->want_refresh = 1;	1293	THIS->want_refresh = 1;
		1294	THIS->refresh_check ();
1212		1295
1213	void	1296	void
1214	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1297	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1215	PPCODE:	1298	PPCODE:
1216	{	1299	{
…		…
1219		1302
1220	line_t &l = ROW(row_number);	1303	line_t &l = ROW(row_number);
1221		1304
1222	if (GIMME_V != G_VOID)	1305	if (GIMME_V != G_VOID)
1223	{	1306	{
1224	wchar_t *wstr = new wchar_t [THIS->ncol];	1307	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1225		1308
1226	for (int col = 0; col < THIS->ncol; col++)	1309	for (int col = 0; col < THIS->ncol; col++)
1227	wstr [col] = l.t [col];	1310	wstr [col] = l.t [col];
1228		1311
1229	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1312	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1230
1231	delete [] wstr;
1232	}	1313	}
1233		1314
1234	if (new_text)	1315	if (new_text)
1235	{	1316	{
1236	wchar_t *wstr = sv2wcs (new_text);	1317	wchar_t *wstr = sv2wcs (new_text);
1237		1318
1238	int len = min (wcslen (wstr) - start_ofs, max_len);	1319	int len = min (wcslen (wstr) - start_ofs, max_len);
1239		1320
1240	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1321	if (start_col < 0 || start_col + len > THIS->ncol)
1241	{	1322	{
1242	free (wstr);	1323	free (wstr);
1243	croak ("new_text extends beyond horizontal margins");	1324	croak ("new_text extends beyond horizontal margins");
1244	}	1325	}
1245		1326
…		…
1279	croak ("new_rend must be arrayref");	1360	croak ("new_rend must be arrayref");
1280		1361
1281	AV *av = (AV *)SvRV (new_rend);	1362	AV *av = (AV *)SvRV (new_rend);
1282	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1363	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1283		1364
1284	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1365	if (start_col < 0 || start_col + len > THIS->ncol)
1285	croak ("new_rend array extends beyond horizontal margins");	1366	croak ("new_rend array extends beyond horizontal margins");
1286		1367
1287	for (int col = start_col; col < start_col + len; col++)	1368	for (int col = start_col; col < start_col + len; col++)
1288	{	1369	{
1289	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1370	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1329	rxvt_term::special_encode (SV *string)	1410	rxvt_term::special_encode (SV *string)
1330	CODE:	1411	CODE:
1331	{	1412	{
1332	wchar_t *wstr = sv2wcs (string);	1413	wchar_t *wstr = sv2wcs (string);
1333	int wlen = wcslen (wstr);	1414	int wlen = wcslen (wstr);
1334	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1415	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1335		1416
1336	rxvt_push_locale (THIS->locale);	1417	rxvt_push_locale (THIS->locale);
1337		1418
1338	wchar_t *r = rstr;	1419	wchar_t *r = rstr;
1339	for (wchar_t *s = wstr; *s; s++)	1420	for (wchar_t *s = wstr; *s; s++)
		1421	{
		1422	int w = WCWIDTH (*s);
		1423
1340	if (wcwidth (*s) == 0)	1424	if (w == 0)
1341	{	1425	{
1342	if (r == rstr)	1426	if (r == rstr)
1343	croak ("leading combining character unencodable");	1427	croak ("leading combining character unencodable");
1344		1428
1345	unicode_t n = rxvt_compose (r[-1], *s);	1429	unicode_t n = rxvt_compose (r[-1], *s);
1346	if (n == NOCHAR)	1430	if (n == NOCHAR)
1347	n = rxvt_composite.compose (r[-1], *s);	1431	n = rxvt_composite.compose (r[-1], *s);
1348		1432
1349	r[-1] = n;	1433	r[-1] = n;
1350	}	1434	}
1351	#if !UNICODE_3	1435	#if !UNICODE_3
1352	else if (*s >= 0x10000)	1436	else if (*s >= 0x10000)
1353	*r++ = rxvt_composite.compose (*s);	1437	*r++ = rxvt_composite.compose (*s);
1354	#endif	1438	#endif
1355	else	1439	else
1356	*r++ = *s;	1440	*r++ = *s;
		1441
		1442	// the *2 above only allows wcwidth <= 2
		1443	if (w > 1)
		1444	*r++ = NOCHAR;
		1445	}
1357		1446
1358	rxvt_pop_locale ();	1447	rxvt_pop_locale ();
1359		1448
1360	RETVAL = wcs2sv (rstr, r - rstr);	1449	RETVAL = wcs2sv (rstr, r - rstr);
1361
1362	delete [] rstr;
1363	}	1450	}
1364	OUTPUT:	1451	OUTPUT:
1365	RETVAL	1452	RETVAL
1366		1453
1367	SV *	1454	SV *
1368	rxvt_term::special_decode (SV *text)	1455	rxvt_term::special_decode (SV *text)
1369	CODE:	1456	CODE:
1370	{	1457	{
1371	wchar_t *wstr = sv2wcs (text);	1458	wchar_t *wstr = sv2wcs (text);
1372	int wlen = wcslen (wstr);
1373	int dlen = 0;	1459	int dlen = 0;
1374		1460
1375	// find length	1461	// find length
1376	for (wchar_t *s = wstr; *s; s++)	1462	for (wchar_t *s = wstr; *s; s++)
1377	if (*s == NOCHAR)	1463	if (*s == NOCHAR)
…		…
1379	else if (IS_COMPOSE (*s))	1465	else if (IS_COMPOSE (*s))
1380	dlen += rxvt_composite.expand (*s, 0);	1466	dlen += rxvt_composite.expand (*s, 0);
1381	else	1467	else
1382	dlen++;	1468	dlen++;
1383		1469
1384	wchar_t *rstr = new wchar_t [dlen];	1470	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1385		1471
1386	// decode	1472	// decode
1387	wchar_t *r = rstr;	1473	wchar_t *r = rstr;
1388	for (wchar_t *s = wstr; *s; s++)	1474	for (wchar_t *s = wstr; *s; s++)
1389	if (*s == NOCHAR)	1475	if (*s == NOCHAR)
…		…
1392	r += rxvt_composite.expand (*s, r);	1478	r += rxvt_composite.expand (*s, r);
1393	else	1479	else
1394	*r++ = *s;	1480	*r++ = *s;
1395		1481
1396	RETVAL = wcs2sv (rstr, r - rstr);	1482	RETVAL = wcs2sv (rstr, r - rstr);
1397
1398	delete [] rstr;
1399	}	1483	}
1400	OUTPUT:	1484	OUTPUT:
1401	RETVAL	1485	RETVAL
1402		1486
1403	void	1487	void
1404	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1488	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1405	PPCODE:	1489	PPCODE:
1406	{	1490	{
1407	struct resval { const char *name; int value; } rslist [] = {	1491	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1408	# define def(name) { # name, Rs_ ## name },	1492	# define def(name) { # name, Rs_ ## name },
1409	# define reserve(name,count)	1493	# define reserve(name,count)
1410	# include "rsinc.h"	1494	# include "rsinc.h"
1411	# undef def	1495	# undef def
1412	# undef reserve	1496	# undef reserve
1413	};	1497	};
1414		1498
1415	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1499	rs = rslist + ecb_array_length (rslist);
1416		1500
		1501	if (*name)
1417	do {	1502	{
		1503	do {
1418	if (rs-- == rslist)	1504	if (rs-- == rslist)
1419	croak ("no such resource '%s', requested", name);	1505	croak ("no such resource '%s', requested", name);
1420	} while (strcmp (name, rs->name));	1506	} while (strcmp (name, rs->name));
1421		1507
1422	index += rs->value;	1508	index += rs->value;
		1509	}
		1510	else
		1511	{
		1512	--rs;
		1513	name = "";
		1514	}
1423		1515
1424	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1516	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1425	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1517	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1426		1518
1427	if (GIMME_V != G_VOID)	1519	if (GIMME_V != G_VOID)
…		…
1442		1534
1443	const char *	1535	const char *
1444	rxvt_term::x_resource (const char *name)	1536	rxvt_term::x_resource (const char *name)
1445		1537
1446	bool	1538	bool
1447	rxvt_term::option (U32 optval, int set = -1)	1539	rxvt_term::option (U8 optval, int set = -1)
1448	CODE:	1540	CODE:
1449	{	1541	{
1450	RETVAL = THIS->options & optval;	1542	RETVAL = THIS->option (optval);
1451		1543
1452	if (set >= 0)	1544	if (set >= 0)
1453	{	1545	{
1454	if (set)
1455	THIS->options |= optval;	1546	THIS->set_option (optval, set);
1456	else
1457	THIS->options &= ~optval;
1458		1547
1459	if (THIS->check_ev.is_active ()) // avoid doing this before START	1548	if (THIS->init_done) // avoid doing this before START
1460	switch (optval)	1549	switch (optval)
1461	{	1550	{
1462	case Opt_skipBuiltinGlyphs:	1551	case Opt_skipBuiltinGlyphs:
1463	THIS->set_fonts ();	1552	THIS->set_fonts ();
1464	THIS->scr_remap_chars ();	1553	THIS->scr_remap_chars ();
1465	THIS->scr_touch (true);	1554	THIS->scr_touch (true);
1466	THIS->want_refresh = 1;	1555	THIS->want_refresh = 1;
		1556	THIS->refresh_check ();
1467	break;	1557	break;
1468		1558
1469	case Opt_cursorUnderline:	1559	case Opt_cursorUnderline:
1470	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
		1561	THIS->refresh_check ();
1471	break;	1562	break;
1472		1563
1473	# case Opt_scrollBar_floating:	1564	# case Opt_scrollBar_floating:
1474	# case Opt_scrollBar_right:	1565	# case Opt_scrollBar_right:
1475	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1566	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1485	CODE:	1576	CODE:
1486	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1577	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1487	THIS->keyboard->register_done ();	1578	THIS->keyboard->register_done ();
1488	OUTPUT:	1579	OUTPUT:
1489	RETVAL	1580	RETVAL
		1581
		1582	void
		1583	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1584	CODE:
		1585	wchar_t *wstr = sv2wcs (str);
		1586	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1587	free (wstr);
1490		1588
1491	void	1589	void
1492	rxvt_term::screen_cur (...)	1590	rxvt_term::screen_cur (...)
1493	PROTOTYPE: $;$$	1591	PROTOTYPE: $;$$
1494	ALIAS:	1592	ALIAS:
…		…
1508	EXTEND (SP, 2);	1606	EXTEND (SP, 2);
1509	PUSHs (sv_2mortal (newSViv (rc.row)));	1607	PUSHs (sv_2mortal (newSViv (rc.row)));
1510	PUSHs (sv_2mortal (newSViv (rc.col)));	1608	PUSHs (sv_2mortal (newSViv (rc.col)));
1511	}	1609	}
1512		1610
1513	if (items == 3)	1611	if (items >= 3)
1514	{	1612	{
1515	rc.row = SvIV (ST (1));	1613	rc.row = SvIV (ST (1));
1516	rc.col = SvIV (ST (2));	1614	rc.col = SvIV (ST (2));
1517		1615
1518	if (ix == 2 && rc.col == 0)	1616	if (ix == 2)
1519	{	1617	{
		1618	if (rc.col == 0)
		1619	{
		1620	// col == 0 means end of previous line
1520	rc.row--;	1621	rc.row--;
1521	rc.col = THIS->ncol;	1622	rc.col = THIS->ncol;
		1623	}
		1624	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1625	&& rc.col > ROW(rc.row).l)
		1626	{
		1627	// col >= length means while line and add newline
		1628	rc.col = THIS->ncol;
		1629	}
1522	}	1630	}
1523		1631
1524	clamp_it (rc.col, 0, THIS->ncol);	1632	clamp_it (rc.col, 0, THIS->ncol);
1525	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1633	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1526		1634
1527	if (ix)	1635	if (ix)
		1636	{
		1637	THIS->selection.screen = THIS->current_screen;
		1638
1528	THIS->want_refresh = 1;	1639	THIS->want_refresh = 1;
		1640	THIS->refresh_check ();
1529	}	1641	}
		1642	}
1530	}	1643	}
1531		1644
1532	char	1645	int
1533	rxvt_term::cur_charset ()	1646	rxvt_term::selection_screen (int screen = -1)
1534	CODE:	1647	CODE:
1535	RETVAL = THIS->charsets [THIS->screen.charset];	1648	RETVAL = THIS->selection.screen;
1536	OUTPUT:	1649	if (screen >= 0)
		1650	THIS->selection.screen = screen;
		1651	OUTPUT:
1537	RETVAL	1652	RETVAL
1538		1653
1539	#void	1654	void
1540	#rxvt_term::selection_clear ()	1655	rxvt_term::selection_clear (bool clipboard = false)
1541		1656
1542	void	1657	void
1543	rxvt_term::selection_make (Time eventtime, bool rect = false)	1658	rxvt_term::selection_make (Time eventtime, bool rect = false)
1544	CODE:	1659	CODE:
1545	THIS->selection.op = SELECTION_CONT;	1660	THIS->selection.op = SELECTION_CONT;
1546	THIS->selection.rect = rect;	1661	THIS->selection.rect = rect;
1547	THIS->selection_make (eventtime);	1662	THIS->selection_make (eventtime);
1548		1663
1549	int	1664	int
1550	rxvt_term::selection_grab (Time eventtime)	1665	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1551		1666
1552	void	1667	void
1553	rxvt_term::selection (SV *newtext = 0)	1668	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1554	PPCODE:	1669	PPCODE:
1555	{	1670	{
		1671	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1672	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1673
1556	if (GIMME_V != G_VOID)	1674	if (GIMME_V != G_VOID)
1557	XPUSHs (THIS->selection.text	1675	XPUSHs (text
1558	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1676	? sv_2mortal (wcs2sv (text, len))
1559	: &PL_sv_undef);	1677	: &PL_sv_undef);
1560		1678
1561	if (newtext)	1679	if (newtext)
1562	{	1680	{
1563	free (THIS->selection.text);	1681	free (text);
1564		1682
1565	THIS->selection.text = sv2wcs (newtext);	1683	text = sv2wcs (newtext);
1566	THIS->selection.len = wcslen (THIS->selection.text);	1684	len = wcslen (text);
1567	}	1685	}
1568	}	1686	}
		1687
		1688	char
		1689	rxvt_term::cur_charset ()
		1690	CODE:
		1691	RETVAL = THIS->charsets [THIS->screen.charset];
		1692	OUTPUT:
		1693	RETVAL
1569		1694
1570	void	1695	void
1571	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)	1696	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)
1572		1697
1573	void	1698	void
1574	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1699	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1575		1700
1576	void	1701	void
1577	rxvt_term::scr_bell ()	1702	rxvt_term::scr_bell ()
		1703
		1704	void
		1705	rxvt_term::scr_change_screen (int screen)
1578		1706
1579	void	1707	void
1580	rxvt_term::scr_add_lines (SV *string)	1708	rxvt_term::scr_add_lines (SV *string)
1581	CODE:	1709	CODE:
1582	{	1710	{
…		…
1592	char *str = SvPVbyte (octets, len);	1720	char *str = SvPVbyte (octets, len);
1593	C_ARGS:	1721	C_ARGS:
1594	str, len	1722	str, len
1595		1723
1596	void	1724	void
		1725	rxvt_term::tt_paste (SV *octets)
		1726	INIT:
		1727	STRLEN len;
		1728	char *str = SvPVbyte (octets, len);
		1729	C_ARGS:
		1730	str, len
		1731
		1732	void
1597	rxvt_term::cmd_parse (SV *octets)	1733	rxvt_term::cmd_parse (SV *octets)
1598	CODE:	1734	CODE:
1599	{	1735	{
1600	STRLEN len;	1736	STRLEN len;
1601	char *str = SvPVbyte (octets, len);	1737	char *str = SvPVbyte (octets, len);
…		…
1632	void	1768	void
1633	rxvt_term::XListProperties (Window window)	1769	rxvt_term::XListProperties (Window window)
1634	PPCODE:	1770	PPCODE:
1635	{	1771	{
1636	int count;	1772	int count;
1637	Atom *props = XListProperties (THIS->display->display, window, &count);	1773	Atom *props = XListProperties (THIS->dpy, window, &count);
1638		1774
1639	EXTEND (SP, count);	1775	EXTEND (SP, count);
1640	while (count--)	1776	while (count--)
1641	PUSHs (newSVuv ((U32)props [count]));	1777	PUSHs (newSVuv ((U32)props [count]));
1642		1778
1643	XFree (props);	1779	XFree (props);
1644	}	1780	}
1645		1781
1646	void	1782	void
1647	rxvt_term::XGetWindowProperty (Window window, Atom property)	1783	rxvt_term::XGetWindowProperty (Window window, Atom property)
…		…
1651	int format;	1787	int format;
1652	unsigned long nitems;	1788	unsigned long nitems;
1653	unsigned long bytes_after;	1789	unsigned long bytes_after;
1654	unsigned char *prop;	1790	unsigned char *prop;
1655		1791
1656	XGetWindowProperty (THIS->display->display, window, property,	1792	XGetWindowProperty (THIS->dpy, window, property,
1657	0, 1<<24, 0, AnyPropertyType,	1793	0, 1<<24, 0, AnyPropertyType,
1658	&type, &format, &nitems, &bytes_after, &prop);	1794	&type, &format, &nitems, &bytes_after, &prop);
1659		1795
1660	if (type != None)	1796	if (type != None)
1661	{	1797	{
…		…
1670	XFree (prop);	1806	XFree (prop);
1671	}	1807	}
1672	}	1808	}
1673		1809
1674	void	1810	void
1675	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)	1811	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
1676	CODE:	1812	CODE:
1677	{	1813	{
1678	STRLEN len;	1814	STRLEN len;
1679	char *data_ = SvPVbyte (data, len);	1815	char *data_ = SvPVbyte (data, len);
1680		1816
1681	int elemsize = format == 16 ? sizeof (short)	1817	int elemsize = format == 16 ? sizeof (short)
1682	: format == 32 ? sizeof (long)	1818	: format == 32 ? sizeof (long)
1683	: 1;	1819	: 1;
1684		1820
1685	XChangeProperty (THIS->display->display, window, property,	1821	XChangeProperty (THIS->dpy, window, property,
1686	type, format, PropModeReplace,	1822	type, format, PropModeReplace,
1687	(unsigned char *)data_, len / elemsize);	1823	(unsigned char *)data_, len / elemsize);
1688	XSync (THIS->display->display, 0);
1689	}	1824	}
1690		1825
1691	Atom	1826	Atom
1692	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)	1827	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1693	C_ARGS: term->display->display, atom_name, only_if_exists	1828	C_ARGS: term->dpy, atom_name, only_if_exists
1694		1829
1695	char *	1830	char *
1696	XGetAtomName (rxvt_term *term, Atom atom)	1831	XGetAtomName (rxvt_term *term, Atom atom)
1697	C_ARGS: term->display->display, atom	1832	C_ARGS: term->dpy, atom
1698	CLEANUP:	1833	CLEANUP:
1699	XFree (RETVAL);	1834	XFree (RETVAL);
1700		1835
1701	void	1836	void
1702	XDeleteProperty (rxvt_term *term, Window window, Atom property)	1837	XDeleteProperty (rxvt_term *term, Window window, Atom property)
1703	C_ARGS: term->display->display, window, property	1838	C_ARGS: term->dpy, window, property
1704		1839
1705	Window	1840	Window
1706	rxvt_term::DefaultRootWindow ()	1841	rxvt_term::DefaultRootWindow ()
1707	CODE:	1842	CODE:
1708	RETVAL = THIS->display->root;	1843	RETVAL = THIS->display->root;
…		…
1711		1846
1712	#if 0	1847	#if 0
1713		1848
1714	Window	1849	Window
1715	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)	1850	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1716	C_ARGS: term->display->display, (Window)parent,	1851	C_ARGS: term->dpy, (Window)parent,
1717	x, y, width, height, 0,	1852	x, y, width, height, 0,
1718	term->pix_colors_focused[Color_border],	1853	term->pix_colors_focused[Color_border],
1719	term->pix_colors_focused[Color_border]	1854	term->pix_colors_focused[Color_border]
1720		1855
1721	#endif	1856	#endif
1722		1857
1723	void	1858	void
1724	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)	1859	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1725	C_ARGS: term->display->display, window, parent, x, y	1860	C_ARGS: term->dpy, window, parent, x, y
1726		1861
1727	void	1862	void
1728	XMapWindow (rxvt_term *term, Window window)	1863	XMapWindow (rxvt_term *term, Window window)
1729	C_ARGS: term->display->display, window	1864	C_ARGS: term->dpy, window
1730		1865
1731	void	1866	void
1732	XUnmapWindow (rxvt_term *term, Window window)	1867	XUnmapWindow (rxvt_term *term, Window window)
1733	C_ARGS: term->display->display, window	1868	C_ARGS: term->dpy, window
1734		1869
1735	void	1870	void
1736	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)	1871	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1737	C_ARGS: term->display->display, (Window)window, x, y, width, height	1872	C_ARGS: term->dpy, window, x, y, width, height
		1873
		1874	void
		1875	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1876	CODE:
		1877	{
		1878	XWindowAttributes attr;
		1879	XGetWindowAttributes (THIS->dpy, window, &attr);
		1880	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1881	}
1738		1882
1739	void	1883	void
1740	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)	1884	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1741	PPCODE:	1885	PPCODE:
1742	{	1886	{
1743	int dx, dy;	1887	int dx, dy;
1744	Window child;	1888	Window child;
1745		1889
1746	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))	1890	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1747	{	1891	{
1748	EXTEND (SP, 3);	1892	EXTEND (SP, 3);
1749	PUSHs (newSViv (dx));	1893	PUSHs (newSViv (dx));
1750	PUSHs (newSViv (dy));	1894	PUSHs (newSViv (dy));
1751	PUSHs (newSVuv (child));	1895	PUSHs (newSVuv (child));
…		…
1768	overlay::hide ()	1912	overlay::hide ()
1769		1913
1770	void	1914	void
1771	overlay::DESTROY ()	1915	overlay::DESTROY ()
1772		1916
1773	#############################################################################	1917	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1774	# urxvt::watcher
1775	#############################################################################
1776		1918
1777	MODULE = urxvt PACKAGE = urxvt::watcher
1778
1779	CHAINED
1780	perl_watcher::cb (SV *cb)
1781	CODE:
1782	THIS->cb (cb);
1783	OUTPUT:
1784	RETVAL
1785
1786	#############################################################################
1787	# urxvt::timer
1788	#############################################################################
1789
1790	MODULE = urxvt PACKAGE = urxvt::timer
1791
1792	SV *
1793	timer::new ()
1794	CODE:
1795	timer *w = new timer;
1796	w->start (NOW);
1797	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1798	w->self = (HV *)SvRV (RETVAL);
1799	OUTPUT:
1800	RETVAL
1801
1802	NV
1803	timer::at ()
1804	CODE:
1805	RETVAL = THIS->at;
1806	OUTPUT:
1807	RETVAL
1808
1809	CHAINED
1810	timer::interval (NV interval)
1811	CODE:
1812	THIS->interval = interval;
1813	OUTPUT:
1814	RETVAL
1815
1816	CHAINED
1817	timer::set (NV tstamp)
1818	CODE:
1819	THIS->set (tstamp);
1820	OUTPUT:
1821	RETVAL
1822
1823	CHAINED
1824	timer::start (NV tstamp = THIS->at)
1825	CODE:
1826	THIS->start (tstamp);
1827	OUTPUT:
1828	RETVAL
1829
1830	CHAINED
1831	timer::after (NV delay)
1832	CODE:
1833	THIS->start (NOW + delay);
1834	OUTPUT:
1835	RETVAL
1836
1837	CHAINED
1838	timer::stop ()
1839	CODE:
1840	THIS->stop ();
1841	OUTPUT:
1842	RETVAL
1843
1844	void
1845	timer::DESTROY ()
1846
1847	#############################################################################
1848	# urxvt::iow
1849	#############################################################################
1850
1851	MODULE = urxvt PACKAGE = urxvt::iow
1852
1853	SV *
1854	iow::new ()
1855	CODE:
1856	iow *w = new iow;
1857	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1858	w->self = (HV *)SvRV (RETVAL);
1859	OUTPUT:
1860	RETVAL
1861
1862	CHAINED
1863	iow::fd (int fd)
1864	CODE:
1865	THIS->fd = fd;
1866	OUTPUT:
1867	RETVAL
1868
1869	CHAINED
1870	iow::events (short events)
1871	CODE:
1872	THIS->events = events;
1873	OUTPUT:
1874	RETVAL
1875
1876	CHAINED
1877	iow::start ()
1878	CODE:
1879	THIS->start ();
1880	OUTPUT:
1881	RETVAL
1882
1883	CHAINED
1884	iow::stop ()
1885	CODE:
1886	THIS->stop ();
1887	OUTPUT:
1888	RETVAL
1889
1890	void
1891	iow::DESTROY ()
1892
1893	#############################################################################
1894	# urxvt::iw
1895	#############################################################################
1896
1897	MODULE = urxvt PACKAGE = urxvt::iw
1898
1899	SV *
1900	iw::new ()
1901	CODE:
1902	iw *w = new iw;
1903	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
1904	w->self = (HV *)SvRV (RETVAL);
1905	OUTPUT:
1906	RETVAL
1907
1908	CHAINED
1909	iw::start ()
1910	CODE:
1911	THIS->start ();
1912	OUTPUT:
1913	RETVAL
1914
1915	CHAINED
1916	iw::stop ()
1917	CODE:
1918	THIS->stop ();
1919	OUTPUT:
1920	RETVAL
1921
1922	void
1923	iw::DESTROY ()
1924
1925	#############################################################################
1926	# urxvt::pw
1927	#############################################################################
1928
1929	MODULE = urxvt PACKAGE = urxvt::pw
1930
1931	SV *
1932	pw::new ()
1933	CODE:
1934	pw *w = new pw;
1935	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
1936	w->self = (HV *)SvRV (RETVAL);
1937	OUTPUT:
1938	RETVAL
1939
1940	CHAINED
1941	pw::start (int pid)
1942	CODE:
1943	THIS->start (pid);
1944	OUTPUT:
1945	RETVAL
1946
1947	CHAINED
1948	pw::stop ()
1949	CODE:
1950	THIS->stop ();
1951	OUTPUT:
1952	RETVAL
1953
1954	void
1955	pw::DESTROY ()
1956
1957

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