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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 1.148 by root, Sat Dec 17 23:17:33 2011 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	#define ENABLE_PERL_FRILLS 1
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	struct perl_watcher	110	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		111
		112	class overlay : overlay_base
124	{	113	{
125	SV *cbsv;	114	rxvt_term *THIS;
		115	AV *overlay_av;
		116	int border;
		117
		118	public:
126	HV *self;	119	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		120
223	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);
224	~overlay ();	122	~overlay ();
225		123
226	void show ();	124	void show ();
…		…
230		128
231	void set (int x, int y, SV *str, SV *rend);	129	void set (int x, int y, SV *str, SV *rend);
232	};	130	};
233		131
234	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)
235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)	133	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	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
237	if (border == 2)	143	if (border == 2)
238	{	144	{
239	w += 2;	145	w += 2;
240	h += 2;	146	h += 2;
241	}	147	}
…		…
279	*rp++ = r;	185	*rp++ = r;
280	}	186	}
281	}	187	}
282		188
283	show ();	189	show ();
284	THIS->want_refresh = 1;
285	}	190	}
286		191
287	overlay::~overlay ()	192	overlay::~overlay ()
288	{	193	{
289	hide ();	194	hide ();
…		…
294	delete [] rend[y];	199	delete [] rend[y];
295	}	200	}
296		201
297	delete [] text;	202	delete [] text;
298	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));
299		216
300	THIS->want_refresh = 1;	217	THIS->want_refresh = 1;
		218	THIS->refresh_check ();
301	}	219	}
302		220
303	void	221	void
304	overlay::show ()	222	overlay::hide ()
305	{	223	{
306	if (visible)	224	if (!overlay_av)
307	return;	225	return;
308		226
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;	227	int i;
326		228
327	for (i = AvFILL (av); i >= 0; i--)	229	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	231	break;
332	}
333		232
334	for (; i < AvFILL (av); i++)	233	for (; i < AvFILL (overlay_av); i++)
335	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)));
336		235
337	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 ();
338	}	243	}
339		244
340	void overlay::swap ()	245	void overlay::swap ()
341	{	246	{
342	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));
343	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));
344		249
345	int ov_w = min (w, THIS->ncol - ov_x);	250	int ov_w = min (w, THIS->ncol - ov_x);
346	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;
347		257
348	for (int y = ov_h; y--; )	258	for (int y = ov_h; y--; )
349	{	259	{
350	text_t *t1 = text [y];	260	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	261	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	299	}
390		300
391	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
392	}	303	}
393		304
		305	/////////////////////////////////////////////////////////////////////////////
		306
		307	#include "iom_perl.h"
394		308
395	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
396		310
397	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
398		312
…		…
402	{	316	{
403	if (perl)	317	if (perl)
404	{	318	{
405	perl_destruct (perl);	319	perl_destruct (perl);
406	perl_free (perl);	320	perl_free (perl);
		321	PERL_SYS_TERM ();
407	}	322	}
408	}	323	}
409		324
410	void	325	void
411	rxvt_perl_interp::init (rxvt_term *term)	326	rxvt_perl_interp::init (rxvt_term *term)
412	{	327	{
413	if (!perl)	328	if (!perl)
414	{	329	{
415	rxvt_push_locale (""); // perl init destroys current locale	330	rxvt_push_locale (""); // perl init destroys current locale
416		331
		332	{
417	perl_environ = rxvt_environ;	333	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	334	localise_env set_environ (perl_environ);
419		335
420	char *argv[] = {	336	char *args[] = {
421	"",	337	"",
422	"-e"	338	"-e"
423	"BEGIN {"	339	"BEGIN {"
424	" urxvt->bootstrap;"	340	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	341	" unshift @INC, '" LIBDIR "';"
426	"}"	342	"}"
427	""	343	""
428	"use urxvt;"	344	"use urxvt;"
429	};	345	};
		346	int argc = ecb_array_length (args);
		347	char **argv = args;
430		348
		349	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	350	perl = perl_alloc ();
432	perl_construct (perl);	351	perl_construct (perl);
433		352
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	353	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	|| perl_run (perl))	354	|| perl_run (perl))
436	{	355	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	356	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		357
439	perl_destruct (perl);	358	perl_destruct (perl);
440	perl_free (perl);	359	perl_free (perl);
441	perl = 0;	360	perl = 0;
442	}	361	}
443		362	}
444	swap (perl_environ, environ);
445		363
446	rxvt_pop_locale ();	364	rxvt_pop_locale ();
447	}	365	}
448		366
449	if (perl)	367	if (perl)
450	{	368	{
451	// runs outside of perls ENV	369	// runs outside of perls ENV
452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	370	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);	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);
454	}	373	}
455	}	374	}
456		375
457	static void	376	static void
458	ungrab (rxvt_term *THIS)	377	ungrab (rxvt_term *THIS)
459	{	378	{
460	if (THIS->perl.grabtime)	379	if (THIS->perl.grabtime)
461	{	380	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	381	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	382	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	383	THIS->perl.grabtime = 0;
465	}	384	}
466	}	385	}
467		386
468	bool	387	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	388	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	389	{
471	if (!perl || !term->perl.self)	390	if (!perl || !term->perl.self)
472	return false;	391	return false;
		392
		393	localise_env set_environ (perl_environ);
473		394
474	// pre-handling of some events	395	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	396	if (htype == HOOK_REFRESH_END)
476	{	397	{
477	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));
478		399
479	for (int i = 0; i <= AvFILL (av); i++)	400	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	401	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
481	}	402	}
		403	else if (htype == HOOK_DESTROY)
		404	{
		405	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		406
483	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	}
484		413
485	bool event_consumed;	414	bool event_consumed;
486		415
487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	416	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
488	|| term->perl.should_invoke [htype])	417	|| term->perl.should_invoke [htype])
489	try
490	{	418	{
491	dSP;	419	dSP;
492	va_list ap;	420	va_list ap;
493		421
494	va_start (ap, htype);	422	va_start (ap, htype);
495		423
496	ENTER;	424	ENTER;
497	SAVETMPS;	425	SAVETMPS;
498		426
499	PUSHMARK (SP);	427	PUSHMARK (SP);
500		428
		429	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	430	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	431	PUSHs (sv_2mortal (newSViv (htype)));
503		432
504	for (;;) {	433	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	434	data_type dt = (data_type)va_arg (ap, int);
506		435
507	switch (dt)	436	switch (dt)
508	{	437	{
509	case DT_INT:	438	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	439	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	440	break;
512		441
513	case DT_LONG:	442	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	443	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	444	break;
516		445
517	case DT_STR:	446	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	447	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	448	break;
520		449
521	case DT_STR_LEN:	450	case DT_STR_LEN:
522	{	451	{
523	char *str = va_arg (ap, char *);	452	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	453	int len = va_arg (ap, int);
525		454
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	455	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	456	}
528	break;	457	break;
529		458
530	case DT_WCS_LEN:	459	case DT_WCS_LEN:
531	{	460	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	461	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	462	int wlen = va_arg (ap, int);
534		463
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	464	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	465	}
537	break;	466	break;
538		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
539	case DT_XEVENT:	477	case DT_XEVENT:
540	{	478	{
541	XEvent *xe = va_arg (ap, XEvent *);	479	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	480	HV *hv = newHV ();
543		481
544	# 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)
545	# 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)
546	# 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)
547	# undef set	485	# undef set
548		486
549	setiv (type, xe->type);	487	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	488	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	489	setiv (serial, xe->xany.serial);
552		490
553	switch (xe->type)	491	switch (xe->type)
554	{	492	{
555	case KeyPress:	493	case KeyPress:
556	case KeyRelease:	494	case KeyRelease:
557	case ButtonPress:	495	case ButtonPress:
558	case ButtonRelease:	496	case ButtonRelease:
559	case MotionNotify:	497	case MotionNotify:
560	setuv (window, xe->xmotion.window);	498	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	499	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	500	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	501	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	502	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	503	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	504	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	505	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	506	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	507	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	508	setuv (state, xe->xmotion.state);
571		509
572	switch (xe->type)	510	switch (xe->type)
573	{	511	{
574	case KeyPress:	512	case KeyPress:
575	case KeyRelease:	513	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	514	setuv (keycode, xe->xkey.keycode);
577	break;	515	break;
578		516
579	case ButtonPress:	517	case ButtonPress:
580	case ButtonRelease:	518	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	519	setuv (button, xe->xbutton.button);
582	break;	520	break;
583		521
584	case MotionNotify:	522	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	523	setiv (is_hint, xe->xmotion.is_hint);
586	break;	524	break;
587	}	525	}
588		526
589	break;	527	break;
590		528
591	case MapNotify:	529	case MapNotify:
592	case UnmapNotify:	530	case UnmapNotify:
593	case ConfigureNotify:	531	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	532	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	533	setuv (window, xe->xconfigure.window);
596		534
597	switch (xe->type)	535	switch (xe->type)
598	{	536	{
599	case ConfigureNotify:	537	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	538	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	539	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	540	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	541	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	542	setuv (above, xe->xconfigure.above);
605	break;	543	break;
606	}	544	}
607		545
608	break;	546	break;
		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
		555	case ClientMessage:
		556	setuv (window, xe->xclient.window);
		557	setuv (message_type, xe->xclient.message_type);
		558	setuv (format, xe->xclient.format);
		559	setuv (l0, xe->xclient.data.l[0]);
		560	setuv (l1, xe->xclient.data.l[1]);
		561	setuv (l2, xe->xclient.data.l[2]);
		562	setuv (l3, xe->xclient.data.l[3]);
		563	setuv (l4, xe->xclient.data.l[4]);
		564	break;
609	}	565	}
610		566
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	568	}
613	break;	569	break;
614		570
615	case DT_END:	571	case DT_END:
616	goto call;	572	goto call;
617		573
618	default:	574	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	590	}
622		591
623	call:
624	va_end (ap);
625
626	PUTBACK;	592	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;	593	FREETMPS;
638	LEAVE;	594	LEAVE;
639		595
640	if (SvTRUE (ERRSV))	596	if (SvTRUE (ERRSV))
641	{	597	{
642	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));
643	ungrab (term); // better lose the grab than the session	599	ungrab (term); // better lose the grab than the session
644	}	600	}
645		601
646	event_consumed = !!count;	602	event_consumed = !!count;
647	}	603	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	604	else
654	event_consumed = false;	605	event_consumed = false;
655		606
656	// post-handling of some events	607	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	608	if (htype == HOOK_REFRESH_BEGIN)
658	{	609	{
659	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));
660		611
661	for (int i = AvFILL (av); i >= 0; i--)	612	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	613	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
663	}	614	}
664	else if (htype == HOOK_DESTROY)	615	else if (htype == HOOK_DESTROY)
665	{	616	{
666	clearSVptr ((SV *)term->perl.self);	617	clearSVptr ((SV *)term->perl.self);
667	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;
668	}	622	}
669		623
670	swap (perl_environ, environ);
671
672	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;
673	}	644	}
674		645
675	/////////////////////////////////////////////////////////////////////////////	646	/////////////////////////////////////////////////////////////////////////////
676		647
677	MODULE = urxvt PACKAGE = urxvt	648	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	660	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	661	# include "hookinc.h"
691	# undef def	662	# undef def
692		663
693	HV *option = get_hv ("urxvt::OPTION", 1);	664	HV *option = get_hv ("urxvt::OPTION", 1);
694	# 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);
695	# define nodef(name)	666	# define nodef(name)
696	# include "optinc.h"	667	# include "optinc.h"
697	# undef nodef	668	# undef nodef
698	# undef def	669	# undef def
699		670
700	HV *stash = gv_stashpv ("urxvt", 1);	671	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	672	static const struct {
702	const char *name;	673	const char *name;
703	IV iv;	674	IV iv;
704	} *civ, const_iv[] = {	675	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	676	# define const_iv(name) { # name, (IV)name }
		677	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	678	const_iv (DEFAULT_RSTYLE),
707	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),
708	const_iv (RS_Bold),	691	const_iv (RS_Bold),
709	const_iv (RS_Italic),	692	const_iv (RS_Italic),
710	const_iv (RS_Blink),	693	const_iv (RS_Blink),
711	const_iv (RS_RVid),	694	const_iv (RS_RVid),
712	const_iv (RS_Uline),	695	const_iv (RS_Uline),
…		…
725	const_iv (Button3Mask),	708	const_iv (Button3Mask),
726	const_iv (Button4Mask),	709	const_iv (Button4Mask),
727	const_iv (Button5Mask),	710	const_iv (Button5Mask),
728	const_iv (AnyModifier),	711	const_iv (AnyModifier),
729		712
730	const_iv (EVENT_NONE),	713	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	714	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	715	const_iv (GrabModeAsync),
733		716
734	const_iv (NoEventMask),	717	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	718	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	719	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	720	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	772	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	773	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	774	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	775	const_iv (ClientMessage),
793	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
794	};	802	};
795		803
796	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--)
797	civ-- > const_iv; )
798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	805	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	806	}
800		807
801	void	808	void
802	warn (const char *msg)	809	warn (const char *msg)
803	CODE:	810	CODE:
…		…
812	_exit (int status)	819	_exit (int status)
813		820
814	NV	821	NV
815	NOW ()	822	NOW ()
816	CODE:	823	CODE:
817	RETVAL = NOW;	824	RETVAL = ev::now ();
818	OUTPUT:	825	OUTPUT:
819	RETVAL	826	RETVAL
820		827
821	int	828	int
822	GET_BASEFG (int rend)	829	GET_BASEFG (int rend)
…		…
833	RETVAL	840	RETVAL
834		841
835	int	842	int
836	SET_FGCOLOR (int rend, int new_color)	843	SET_FGCOLOR (int rend, int new_color)
837	CODE:	844	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	845	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	846	OUTPUT:
840	RETVAL	847	RETVAL
841		848
842	int	849	int
843	SET_BGCOLOR (int rend, int new_color)	850	SET_BGCOLOR (int rend, int new_color)
844	CODE:	851	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	852	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	853	OUTPUT:
847	RETVAL	854	RETVAL
848		855
849	int	856	int
850	GET_CUSTOM (int rend)	857	GET_CUSTOM (int rend)
851	CODE:	858	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	859	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	860	OUTPUT:
854	RETVAL	861	RETVAL
855		862
856	int	863	int
857	SET_CUSTOM (int rend, int new_value)	864	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	871	| ((new_value << RS_customShift) & RS_customMask);
865	}	872	}
866	OUTPUT:	873	OUTPUT:
867	RETVAL	874	RETVAL
868		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
869	MODULE = urxvt PACKAGE = urxvt::term	916	MODULE = urxvt PACKAGE = urxvt::term
870		917
871	SV *	918	SV *
872	_new (...)	919	_new (AV *env, AV *arg)
873	CODE:	920	CODE:
874	{	921	{
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;	922	rxvt_term *term = new rxvt_term;
879		923
880	term->argv = new stringvec;	924	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	925	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))));	926	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		927
886	AV *envv = (AV *)SvRV (ST (0));	928	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	929	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	930	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		931
894	try	932	try
895	{	933	{
896	success = term->init (term->argv->size (), term->argv->begin ());	934	term->init (argv, envv);
897	}	935	}
898	catch (const class rxvt_failure_exception &e)	936	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	937	{
905	term->destroy ();	938	term->destroy ();
906	croak ("error while initializing new terminal instance");	939	croak ("error while initializing new terminal instance");
907	}	940	}
908		941
…		…
913	RETVAL	946	RETVAL
914		947
915	void	948	void
916	rxvt_term::destroy ()	949	rxvt_term::destroy ()
917		950
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	951	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	952	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	953	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	954	THIS->perl.should_invoke [htype] += inc;
1011		955
1012	void	956	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	957	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	958	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	959	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	960	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	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);
1018		980
1019	bool	981	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	982	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	983	CODE:
1022	{	984	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	985	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		986
1025	THIS->perl.grabtime = 0;	987	THIS->perl.grabtime = 0;
1026		988
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	989	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	990	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	991	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	992	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	993	THIS->perl.grabtime = eventtime;
1032	else	994	else
1033	XUngrabPointer (THIS->display->display, eventtime);	995	XUngrabPointer (THIS->dpy, eventtime);
1034		996
1035	RETVAL = !!THIS->perl.grabtime;	997	RETVAL = !!THIS->perl.grabtime;
1036	}	998	}
1037	OUTPUT:	999	OUTPUT:
1038	RETVAL	1000	RETVAL
1039		1001
1040	void	1002	void
1041	rxvt_term::allow_events_async ()	1003	rxvt_term::allow_events_async ()
1042	CODE:	1004	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1005	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1006
1045	void	1007	void
1046	rxvt_term::allow_events_sync ()	1008	rxvt_term::allow_events_sync ()
1047	CODE:	1009	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1010	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1011
1050	void	1012	void
1051	rxvt_term::allow_events_replay ()	1013	rxvt_term::allow_events_replay ()
1052	CODE:	1014	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1015	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1016	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1017
1056	void	1018	void
1057	rxvt_term::ungrab ()	1019	rxvt_term::ungrab ()
1058	CODE:	1020	CODE:
1059	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
1060		1046
1061	int	1047	int
1062	rxvt_term::strwidth (SV *str)	1048	rxvt_term::strwidth (SV *str)
1063	CODE:	1049	CODE:
1064	{	1050	{
1065	wchar_t *wstr = sv2wcs (str);	1051	wchar_t *wstr = sv2wcs (str);
1066		1052
1067	rxvt_push_locale (THIS->locale);	1053	rxvt_push_locale (THIS->locale);
1068	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	}
1069	rxvt_pop_locale ();	1062	rxvt_pop_locale ();
1070		1063
1071	free (wstr);	1064	free (wstr);
1072	}	1065	}
1073	OUTPUT:	1066	OUTPUT:
…		…
1106	free (wstr);	1099	free (wstr);
1107	}	1100	}
1108	OUTPUT:	1101	OUTPUT:
1109	RETVAL	1102	RETVAL
1110		1103
		1104	char *
		1105	rxvt_term::locale ()
		1106	CODE:
		1107	RETVAL = THIS->locale;
		1108	OUTPUT:
		1109	RETVAL
		1110
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1112
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1113	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1114	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1122	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1123	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1124	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1125	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1126	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1127	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1128	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1129
1126	int	1130	int
1127	rxvt_term::width ()	1131	rxvt_term::width ()
1128	ALIAS:	1132	ALIAS:
1129	width = TERM_OFFSET_width	1133	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1134	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1135	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1136	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1137	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1138	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1139	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1140	focus = TERM_OFFSET_focus
1137	mapped = TERM_OFFSET_mapped	1141	mapped = TERM_OFFSET_mapped
		1142	int_bwidth = TERM_OFFSET_int_bwidth
		1143	ext_bwidth = TERM_OFFSET_ext_bwidth
		1144	lineSpace = TERM_OFFSET_lineSpace
		1145	letterSpace = TERM_OFFSET_letterSpace
1138	saveLines = TERM_OFFSET_saveLines	1146	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1147	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1148	top_row = TERM_OFFSET_top_row
1141	CODE:	1149	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1150	RETVAL = *(int *)((char *)THIS + ix);
1143	OUTPUT:	1151	OUTPUT:
1144	RETVAL	1152	RETVAL
1145		1153
…		…
1147	rxvt_term::ModLevel3Mask ()	1155	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1156	ALIAS:
1149	ModLevel3Mask = 0	1157	ModLevel3Mask = 0
1150	ModMetaMask = 1	1158	ModMetaMask = 1
1151	ModNumLockMask = 2	1159	ModNumLockMask = 2
		1160	current_screen = 3
		1161	hidden_cursor = 4
1152	CODE:	1162	CODE:
1153	switch (ix)	1163	switch (ix)
1154	{	1164	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1165	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1166	case 1: RETVAL = THIS->ModMetaMask; break;
1157	case 2: RETVAL = THIS->ModNumLockMask; break;	1167	case 2: RETVAL = THIS->ModNumLockMask; break;
		1168	case 3: RETVAL = THIS->current_screen; break;
		1169	#ifdef CURSOR_BLINK
		1170	case 4: RETVAL = THIS->hidden_cursor; break;
		1171	#endif
1158	}	1172	}
1159	OUTPUT:	1173	OUTPUT:
1160	RETVAL	1174	RETVAL
1161		1175
1162	char *	1176	char *
…		…
1172	}	1186	}
1173	OUTPUT:	1187	OUTPUT:
1174	RETVAL	1188	RETVAL
1175		1189
1176	SV *	1190	SV *
1177	rxvt_term::_env ()	1191	rxvt_term::envv ()
		1192	ALIAS:
		1193	argv = 1
1178	CODE:	1194	PPCODE:
1179	{	1195	{
1180	if (THIS->envv)	1196	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1197
		1198	EXTEND (SP, vec->size ());
		1199
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1200	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1201	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1202	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1203	}
1193	OUTPUT:
1194	RETVAL
1195		1204
1196	int	1205	int
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1206	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1198	CODE:	1207	CODE:
1199	RETVAL = THIS->pty_ev.events;	1208	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)	1209	if (events != ev::UNDEF)
1201	THIS->pty_ev.set (events);	1210	THIS->pty_ev.set (events);
1202	OUTPUT:	1211	OUTPUT:
1203	RETVAL	1212	RETVAL
1204		1213
1205	U32	1214	int
		1215	rxvt_term::pty_fd ()
		1216	CODE:
		1217	RETVAL = THIS->pty->pty;
		1218	OUTPUT:
		1219	RETVAL
		1220
		1221	Window
1206	rxvt_term::parent ()	1222	rxvt_term::parent ()
1207	CODE:	1223	CODE:
1208	RETVAL = (U32)THIS->parent [0];	1224	RETVAL = THIS->parent;
1209	OUTPUT:	1225	OUTPUT:
1210	RETVAL	1226	RETVAL
1211		1227
1212	U32	1228	Window
1213	rxvt_term::vt ()	1229	rxvt_term::vt ()
1214	CODE:	1230	CODE:
1215	RETVAL = (U32)THIS->vt;	1231	RETVAL = THIS->vt;
1216	OUTPUT:	1232	OUTPUT:
1217	RETVAL	1233	RETVAL
1218		1234
1219	void	1235	void
1220	rxvt_term::vt_emask_add (U32 emask)	1236	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1258	}
1243	OUTPUT:	1259	OUTPUT:
1244	RETVAL	1260	RETVAL
1245		1261
1246	void	1262	void
		1263	rxvt_term::set_urgency (bool enable)
		1264
		1265	void
		1266	rxvt_term::focus_in ()
		1267
		1268	void
		1269	rxvt_term::focus_out ()
		1270
		1271	void
		1272	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1273	ALIAS:
		1274	key_release = 1
		1275	CODE:
		1276	{
		1277	XKeyEvent xkey;
		1278
		1279	memset (&xkey, 0, sizeof (xkey));
		1280
		1281	xkey.time = time;
		1282	xkey.state = state;
		1283	xkey.keycode = keycode;
		1284
		1285	xkey.type = ix ? KeyRelease : KeyPress;
		1286	xkey.display = THIS->dpy;
		1287	xkey.window = THIS->vt;
		1288	xkey.root = THIS->display->root;
		1289	xkey.subwindow = THIS->vt;
		1290
		1291	if (ix)
		1292	THIS->key_release (xkey);
		1293	else
		1294	THIS->key_press (xkey);
		1295	}
		1296
		1297	void
1247	rxvt_term::want_refresh ()	1298	rxvt_term::want_refresh ()
1248	CODE:	1299	CODE:
1249	THIS->want_refresh = 1;	1300	THIS->want_refresh = 1;
		1301	THIS->refresh_check ();
1250		1302
1251	void	1303	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)	1304	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:	1305	PPCODE:
1254	{	1306	{
…		…
1257		1309
1258	line_t &l = ROW(row_number);	1310	line_t &l = ROW(row_number);
1259		1311
1260	if (GIMME_V != G_VOID)	1312	if (GIMME_V != G_VOID)
1261	{	1313	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1314	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1315
1264	for (int col = 0; col < THIS->ncol; col++)	1316	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1317	wstr [col] = l.t [col];
1266		1318
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1319	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1320	}
1271		1321
1272	if (new_text)	1322	if (new_text)
1273	{	1323	{
1274	wchar_t *wstr = sv2wcs (new_text);	1324	wchar_t *wstr = sv2wcs (new_text);
1275		1325
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1326	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1327
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1328	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1329	{
1280	free (wstr);	1330	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1331	croak ("new_text extends beyond horizontal margins");
1282	}	1332	}
1283		1333
…		…
1317	croak ("new_rend must be arrayref");	1367	croak ("new_rend must be arrayref");
1318		1368
1319	AV *av = (AV *)SvRV (new_rend);	1369	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1370	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1371
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1372	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1373	croak ("new_rend array extends beyond horizontal margins");
1324		1374
1325	for (int col = start_col; col < start_col + len; col++)	1375	for (int col = start_col; col < start_col + len; col++)
1326	{	1376	{
1327	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1377	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1367	rxvt_term::special_encode (SV *string)	1417	rxvt_term::special_encode (SV *string)
1368	CODE:	1418	CODE:
1369	{	1419	{
1370	wchar_t *wstr = sv2wcs (string);	1420	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1421	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1422	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1423
1374	rxvt_push_locale (THIS->locale);	1424	rxvt_push_locale (THIS->locale);
1375		1425
1376	wchar_t *r = rstr;	1426	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1427	for (wchar_t *s = wstr; *s; s++)
		1428	{
		1429	int w = WCWIDTH (*s);
		1430
1378	if (wcwidth (*s) == 0)	1431	if (w == 0)
1379	{	1432	{
1380	if (r == rstr)	1433	if (r == rstr)
1381	croak ("leading combining character unencodable");	1434	croak ("leading combining character unencodable");
1382		1435
1383	unicode_t n = rxvt_compose (r[-1], *s);	1436	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1437	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1438	n = rxvt_composite.compose (r[-1], *s);
1386		1439
1387	r[-1] = n;	1440	r[-1] = n;
1388	}	1441	}
1389	#if !UNICODE_3	1442	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1443	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1444	*r++ = rxvt_composite.compose (*s);
1392	#endif	1445	#endif
1393	else	1446	else
1394	*r++ = *s;	1447	*r++ = *s;
		1448
		1449	// the *2 above only allows wcwidth <= 2
		1450	if (w > 1)
		1451	*r++ = NOCHAR;
		1452	}
1395		1453
1396	rxvt_pop_locale ();	1454	rxvt_pop_locale ();
1397		1455
1398	RETVAL = wcs2sv (rstr, r - rstr);	1456	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1457	}
1402	OUTPUT:	1458	OUTPUT:
1403	RETVAL	1459	RETVAL
1404		1460
1405	SV *	1461	SV *
1406	rxvt_term::special_decode (SV *text)	1462	rxvt_term::special_decode (SV *text)
1407	CODE:	1463	CODE:
1408	{	1464	{
1409	wchar_t *wstr = sv2wcs (text);	1465	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1466	int dlen = 0;
1412		1467
1413	// find length	1468	// find length
1414	for (wchar_t *s = wstr; *s; s++)	1469	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1470	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1472	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1473	dlen += rxvt_composite.expand (*s, 0);
1419	else	1474	else
1420	dlen++;	1475	dlen++;
1421		1476
1422	wchar_t *rstr = new wchar_t [dlen];	1477	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1478
1424	// decode	1479	// decode
1425	wchar_t *r = rstr;	1480	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1481	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1482	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1485	r += rxvt_composite.expand (*s, r);
1431	else	1486	else
1432	*r++ = *s;	1487	*r++ = *s;
1433		1488
1434	RETVAL = wcs2sv (rstr, r - rstr);	1489	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1490	}
1438	OUTPUT:	1491	OUTPUT:
1439	RETVAL	1492	RETVAL
1440		1493
1441	void	1494	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1495	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1496	PPCODE:
1444	{	1497	{
1445	struct resval { const char *name; int value; } rslist [] = {	1498	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1499	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1500	# define reserve(name,count)
1448	# include "rsinc.h"	1501	# include "rsinc.h"
1449	# undef def	1502	# undef def
1450	# undef reserve	1503	# undef reserve
1451	};	1504	};
1452		1505
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1506	rs = rslist + ecb_array_length (rslist);
1454		1507
		1508	if (*name)
1455	do {	1509	{
		1510	do {
1456	if (rs-- == rslist)	1511	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1512	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1513	} while (strcmp (name, rs->name));
1459		1514
1460	index += rs->value;	1515	index += rs->value;
		1516	}
		1517	else
		1518	{
		1519	--rs;
		1520	name = "";
		1521	}
1461		1522
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1523	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1524	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1464		1525
1465	if (GIMME_V != G_VOID)	1526	if (GIMME_V != G_VOID)
…		…
1480		1541
1481	const char *	1542	const char *
1482	rxvt_term::x_resource (const char *name)	1543	rxvt_term::x_resource (const char *name)
1483		1544
1484	bool	1545	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1546	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1547	CODE:
1487	{	1548	{
1488	RETVAL = THIS->options & optval;	1549	RETVAL = THIS->option (optval);
1489		1550
1490	if (set >= 0)	1551	if (set >= 0)
1491	{	1552	{
1492	if (set)
1493	THIS->options |= optval;	1553	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1554
1497	if (THIS->check_ev.is_active ()) // avoid doing this before START	1555	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1498	switch (optval)	1556	switch (optval)
1499	{	1557	{
1500	case Opt_skipBuiltinGlyphs:	1558	case Opt_skipBuiltinGlyphs:
1501	THIS->set_fonts ();	1559	THIS->set_fonts ();
1502	THIS->scr_remap_chars ();	1560	THIS->scr_remap_chars ();
1503	THIS->scr_touch (true);	1561	THIS->scr_touch (true);
1504	THIS->want_refresh = 1;	1562	THIS->want_refresh = 1;
		1563	THIS->refresh_check ();
1505	break;	1564	break;
1506		1565
1507	case Opt_cursorUnderline:	1566	case Opt_cursorUnderline:
1508	THIS->want_refresh = 1;	1567	THIS->want_refresh = 1;
		1568	THIS->refresh_check ();
1509	break;	1569	break;
1510		1570
1511	# case Opt_scrollBar_floating:	1571	# case Opt_scrollBar_floating:
1512	# case Opt_scrollBar_right:	1572	# case Opt_scrollBar_right:
1513	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1573	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1523	CODE:	1583	CODE:
1524	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1584	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1525	THIS->keyboard->register_done ();	1585	THIS->keyboard->register_done ();
1526	OUTPUT:	1586	OUTPUT:
1527	RETVAL	1587	RETVAL
		1588
		1589	void
		1590	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1591	CODE:
		1592	wchar_t *wstr = sv2wcs (str);
		1593	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1594	free (wstr);
1528		1595
1529	void	1596	void
1530	rxvt_term::screen_cur (...)	1597	rxvt_term::screen_cur (...)
1531	PROTOTYPE: $;$$	1598	PROTOTYPE: $;$$
1532	ALIAS:	1599	ALIAS:
…		…
1546	EXTEND (SP, 2);	1613	EXTEND (SP, 2);
1547	PUSHs (sv_2mortal (newSViv (rc.row)));	1614	PUSHs (sv_2mortal (newSViv (rc.row)));
1548	PUSHs (sv_2mortal (newSViv (rc.col)));	1615	PUSHs (sv_2mortal (newSViv (rc.col)));
1549	}	1616	}
1550		1617
1551	if (items == 3)	1618	if (items >= 3)
1552	{	1619	{
1553	rc.row = SvIV (ST (1));	1620	rc.row = SvIV (ST (1));
1554	rc.col = SvIV (ST (2));	1621	rc.col = SvIV (ST (2));
1555		1622
1556	if (ix == 2 && rc.col == 0)	1623	if (ix == 2)
1557	{	1624	{
		1625	if (rc.col == 0)
		1626	{
		1627	// col == 0 means end of previous line
1558	rc.row--;	1628	rc.row--;
1559	rc.col = THIS->ncol;	1629	rc.col = THIS->ncol;
		1630	}
		1631	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1632	&& rc.col > ROW(rc.row).l)
		1633	{
		1634	// col >= length means while line and add newline
		1635	rc.col = THIS->ncol;
		1636	}
1560	}	1637	}
1561		1638
1562	clamp_it (rc.col, 0, THIS->ncol);	1639	clamp_it (rc.col, 0, THIS->ncol);
1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1640	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1564		1641
1565	if (ix)	1642	if (ix)
		1643	{
		1644	THIS->selection.screen = THIS->current_screen;
		1645
1566	THIS->want_refresh = 1;	1646	THIS->want_refresh = 1;
		1647	THIS->refresh_check ();
1567	}	1648	}
		1649	}
1568	}	1650	}
1569		1651
1570	char	1652	int
1571	rxvt_term::cur_charset ()	1653	rxvt_term::selection_screen (int screen = -1)
1572	CODE:	1654	CODE:
1573	RETVAL = THIS->charsets [THIS->screen.charset];	1655	RETVAL = THIS->selection.screen;
1574	OUTPUT:	1656	if (screen >= 0)
		1657	THIS->selection.screen = screen;
		1658	OUTPUT:
1575	RETVAL	1659	RETVAL
1576		1660
1577	#void	1661	void
1578	#rxvt_term::selection_clear ()	1662	rxvt_term::selection_clear (bool clipboard = false)
1579		1663
1580	void	1664	void
1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1665	rxvt_term::selection_make (Time eventtime, bool rect = false)
1582	CODE:	1666	CODE:
1583	THIS->selection.op = SELECTION_CONT;	1667	THIS->selection.op = SELECTION_CONT;
1584	THIS->selection.rect = rect;	1668	THIS->selection.rect = rect;
1585	THIS->selection_make (eventtime);	1669	THIS->selection_make (eventtime);
1586		1670
1587	int	1671	int
1588	rxvt_term::selection_grab (U32 eventtime)	1672	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1589		1673
1590	void	1674	void
1591	rxvt_term::selection (SV *newtext = 0)	1675	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1592	PPCODE:	1676	PPCODE:
1593	{	1677	{
		1678	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1679	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1680
1594	if (GIMME_V != G_VOID)	1681	if (GIMME_V != G_VOID)
1595	XPUSHs (THIS->selection.text	1682	XPUSHs (text
1596	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1683	? sv_2mortal (wcs2sv (text, len))
1597	: &PL_sv_undef);	1684	: &PL_sv_undef);
1598		1685
1599	if (newtext)	1686	if (newtext)
1600	{	1687	{
1601	free (THIS->selection.text);	1688	free (text);
1602		1689
1603	THIS->selection.text = sv2wcs (newtext);	1690	text = sv2wcs (newtext);
1604	THIS->selection.len = wcslen (THIS->selection.text);	1691	len = wcslen (text);
1605	}	1692	}
1606	}	1693	}
		1694
		1695	char
		1696	rxvt_term::cur_charset ()
		1697	CODE:
		1698	RETVAL = THIS->charsets [THIS->screen.charset];
		1699	OUTPUT:
		1700	RETVAL
1607		1701
1608	void	1702	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)	1703	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		1704
1611	void	1705	void
1612	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1706	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1613		1707
1614	void	1708	void
1615	rxvt_term::scr_bell ()	1709	rxvt_term::scr_bell ()
		1710
		1711	void
		1712	rxvt_term::scr_change_screen (int screen)
1616		1713
1617	void	1714	void
1618	rxvt_term::scr_add_lines (SV *string)	1715	rxvt_term::scr_add_lines (SV *string)
1619	CODE:	1716	CODE:
1620	{	1717	{
…		…
1630	char *str = SvPVbyte (octets, len);	1727	char *str = SvPVbyte (octets, len);
1631	C_ARGS:	1728	C_ARGS:
1632	str, len	1729	str, len
1633		1730
1634	void	1731	void
		1732	rxvt_term::tt_paste (SV *octets)
		1733	INIT:
		1734	STRLEN len;
		1735	char *str = SvPVbyte (octets, len);
		1736	C_ARGS:
		1737	str, len
		1738
		1739	void
1635	rxvt_term::cmd_parse (SV *octets)	1740	rxvt_term::cmd_parse (SV *octets)
1636	CODE:	1741	CODE:
1637	{	1742	{
1638	STRLEN len;	1743	STRLEN len;
1639	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
…		…
1661	o->self = (HV *)SvRV (RETVAL);	1766	o->self = (HV *)SvRV (RETVAL);
1662	}	1767	}
1663	OUTPUT:	1768	OUTPUT:
1664	RETVAL	1769	RETVAL
1665		1770
		1771	#############################################################################
		1772	# Various X Utility Functions
		1773	#############################################################################
		1774
		1775	void
		1776	rxvt_term::XListProperties (Window window)
		1777	PPCODE:
		1778	{
		1779	int count;
		1780	Atom *props = XListProperties (THIS->dpy, window, &count);
		1781
		1782	EXTEND (SP, count);
		1783	while (count--)
		1784	PUSHs (newSVuv ((U32)props [count]));
		1785
		1786	XFree (props);
		1787	}
		1788
		1789	void
		1790	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1791	PPCODE:
		1792	{
		1793	Atom type;
		1794	int format;
		1795	unsigned long nitems;
		1796	unsigned long bytes_after;
		1797	unsigned char *prop;
		1798
		1799	XGetWindowProperty (THIS->dpy, window, property,
		1800	0, 1<<24, 0, AnyPropertyType,
		1801	&type, &format, &nitems, &bytes_after, &prop);
		1802
		1803	if (type != None)
		1804	{
		1805	int elemsize = format == 16 ? sizeof (short)
		1806	: format == 32 ? sizeof (long)
		1807	: 1;
		1808
		1809	EXTEND (SP, 3);
		1810	PUSHs (newSVuv ((U32)type));
		1811	PUSHs (newSViv (format));
		1812	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1813	XFree (prop);
		1814	}
		1815	}
		1816
		1817	void
		1818	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1819	CODE:
		1820	{
		1821	STRLEN len;
		1822	char *data_ = SvPVbyte (data, len);
		1823
		1824	int elemsize = format == 16 ? sizeof (short)
		1825	: format == 32 ? sizeof (long)
		1826	: 1;
		1827
		1828	XChangeProperty (THIS->dpy, window, property,
		1829	type, format, PropModeReplace,
		1830	(unsigned char *)data_, len / elemsize);
		1831	}
		1832
		1833	Atom
		1834	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1835	C_ARGS: term->dpy, atom_name, only_if_exists
		1836
		1837	char *
		1838	XGetAtomName (rxvt_term *term, Atom atom)
		1839	C_ARGS: term->dpy, atom
		1840	CLEANUP:
		1841	XFree (RETVAL);
		1842
		1843	void
		1844	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1845	C_ARGS: term->dpy, window, property
		1846
		1847	Window
		1848	rxvt_term::DefaultRootWindow ()
		1849	CODE:
		1850	RETVAL = THIS->display->root;
		1851	OUTPUT:
		1852	RETVAL
		1853
		1854	#if 0
		1855
		1856	Window
		1857	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1858	C_ARGS: term->dpy, (Window)parent,
		1859	x, y, width, height, 0,
		1860	term->pix_colors_focused[Color_border],
		1861	term->pix_colors_focused[Color_border]
		1862
		1863	#endif
		1864
		1865	void
		1866	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1867	C_ARGS: term->dpy, window, parent, x, y
		1868
		1869	void
		1870	XMapWindow (rxvt_term *term, Window window)
		1871	C_ARGS: term->dpy, window
		1872
		1873	void
		1874	XUnmapWindow (rxvt_term *term, Window window)
		1875	C_ARGS: term->dpy, window
		1876
		1877	void
		1878	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1879	C_ARGS: term->dpy, window, x, y, width, height
		1880
		1881	void
		1882	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1883	CODE:
		1884	{
		1885	XWindowAttributes attr;
		1886	XGetWindowAttributes (THIS->dpy, window, &attr);
		1887	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1888	}
		1889
		1890	void
		1891	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1892	PPCODE:
		1893	{
		1894	int dx, dy;
		1895	Window child;
		1896
		1897	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1898	{
		1899	EXTEND (SP, 3);
		1900	PUSHs (newSViv (dx));
		1901	PUSHs (newSViv (dy));
		1902	PUSHs (newSVuv (child));
		1903	}
		1904	}
		1905
		1906	#############################################################################
		1907	# urxvt::overlay
		1908	#############################################################################
		1909
1666	MODULE = urxvt PACKAGE = urxvt::overlay	1910	MODULE = urxvt PACKAGE = urxvt::overlay
1667		1911
1668	void	1912	void
1669	overlay::set (int x, int y, SV *text, SV *rend = 0)	1913	overlay::set (int x, int y, SV *text, SV *rend = 0)
1670		1914
…		…
1675	overlay::hide ()	1919	overlay::hide ()
1676		1920
1677	void	1921	void
1678	overlay::DESTROY ()	1922	overlay::DESTROY ()
1679		1923
1680	MODULE = urxvt PACKAGE = urxvt::timer	1924	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1681		1925
1682	SV *
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
1692	timer *
1693	timer::cb (SV *cb)
1694	CODE:
1695	THIS->cb (cb);
1696	RETVAL = THIS;
1697	OUTPUT:
1698	RETVAL
1699
1700	NV
1701	timer::at ()
1702	CODE:
1703	RETVAL = THIS->at;
1704	OUTPUT:
1705	RETVAL
1706
1707	timer *
1708	timer::interval (NV interval)
1709	CODE:
1710	THIS->interval = interval;
1711	RETVAL = THIS;
1712	OUTPUT:
1713	RETVAL
1714
1715	timer *
1716	timer::set (NV tstamp)
1717	CODE:
1718	THIS->set (tstamp);
1719	RETVAL = THIS;
1720	OUTPUT:
1721	RETVAL
1722
1723	timer *
1724	timer::start (NV tstamp = THIS->at)
1725	CODE:
1726	THIS->start (tstamp);
1727	RETVAL = THIS;
1728	OUTPUT:
1729	RETVAL
1730
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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