ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.75 by root, Wed Jan 18 11:05:09 2006 UTC vs.
Revision 1.146 by sf-exg, Mon Dec 5 12:52:57 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	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		120
222	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);
223	~overlay ();	122	~overlay ();
224		123
225	void show ();	124	void show ();
…		…
229		128
230	void set (int x, int y, SV *str, SV *rend);	129	void set (int x, int y, SV *str, SV *rend);
231	};	130	};
232		131
233	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)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	133	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	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
236	if (border == 2)	143	if (border == 2)
237	{	144	{
238	w += 2;	145	w += 2;
239	h += 2;	146	h += 2;
240	}	147	}
…		…
278	*rp++ = r;	185	*rp++ = r;
279	}	186	}
280	}	187	}
281		188
282	show ();	189	show ();
283	THIS->want_refresh = 1;
284	}	190	}
285		191
286	overlay::~overlay ()	192	overlay::~overlay ()
287	{	193	{
288	hide ();	194	hide ();
…		…
293	delete [] rend[y];	199	delete [] rend[y];
294	}	200	}
295		201
296	delete [] text;	202	delete [] text;
297	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));
298		216
299	THIS->want_refresh = 1;	217	THIS->want_refresh = 1;
300	}	218	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	219	}
310		220
311	void	221	void
312	overlay::hide ()	222	overlay::hide ()
313	{	223	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	224	if (!overlay_av)
		225	return;
315		226
316	if (ovs)	227	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		228
320	HV *hv = (HV *)SvRV (*ovs);	229	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	230	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	231	break;
		232
		233	for (; i < AvFILL (overlay_av); i++)
		234	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		235
		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 ();
323	}	243	}
324		244
325	void overlay::swap ()	245	void overlay::swap ()
326	{	246	{
327	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));
328	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));
329		249
330	int ov_w = min (w, THIS->ncol - ov_x);	250	int ov_w = min (w, THIS->ncol - ov_x);
331	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;
332		257
333	for (int y = ov_h; y--; )	258	for (int y = ov_h; y--; )
334	{	259	{
335	text_t *t1 = text [y];	260	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	261	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	292	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	293	croak ("rend must be arrayref");
369		294
370	AV *av = (AV *)SvRV (rend);	295	AV *av = (AV *)SvRV (rend);
371		296
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	297	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	298	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	299	}
375		300
376	THIS->want_refresh = 1;	301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
377	}	303	}
378		304
		305	/////////////////////////////////////////////////////////////////////////////
		306
		307	#include "iom_perl.h"
379		308
380	/////////////////////////////////////////////////////////////////////////////	309	/////////////////////////////////////////////////////////////////////////////
381		310
382	struct rxvt_perl_interp rxvt_perl;	311	struct rxvt_perl_interp rxvt_perl;
383		312
…		…
387	{	316	{
388	if (perl)	317	if (perl)
389	{	318	{
390	perl_destruct (perl);	319	perl_destruct (perl);
391	perl_free (perl);	320	perl_free (perl);
		321	PERL_SYS_TERM ();
392	}	322	}
393	}	323	}
394		324
395	void	325	void
396	rxvt_perl_interp::init (rxvt_term *term)	326	rxvt_perl_interp::init (rxvt_term *term)
397	{	327	{
398	if (!perl)	328	if (!perl)
399	{	329	{
400	rxvt_push_locale (""); // perl init destroys current locale	330	rxvt_push_locale (""); // perl init destroys current locale
401		331
		332	{
402	perl_environ = rxvt_environ;	333	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	334	localise_env set_environ (perl_environ);
404		335
405	char *argv[] = {	336	char *args[] = {
406	"",	337	"",
407	"-e"	338	"-e"
408	"BEGIN {"	339	"BEGIN {"
409	" urxvt->bootstrap;"	340	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	341	" unshift @INC, '" LIBDIR "';"
411	"}"	342	"}"
412	""	343	""
413	"use urxvt;"	344	"use urxvt;"
414	};	345	};
		346	int argc = ecb_array_length (args);
		347	char **argv = args;
415		348
		349	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	350	perl = perl_alloc ();
417	perl_construct (perl);	351	perl_construct (perl);
418		352
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	353	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	354	|| perl_run (perl))
421	{	355	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	356	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		357
424	perl_destruct (perl);	358	perl_destruct (perl);
425	perl_free (perl);	359	perl_free (perl);
426	perl = 0;	360	perl = 0;
427	}	361	}
428		362	}
429	swap (perl_environ, environ);
430		363
431	rxvt_pop_locale ();	364	rxvt_pop_locale ();
432	}	365	}
433		366
434	if (perl)	367	if (perl)
435	{	368	{
436	// runs outside of perls ENV	369	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	370	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	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);
439	}	373	}
440	}	374	}
441		375
442	static void	376	static void
443	ungrab (rxvt_term *THIS)	377	ungrab (rxvt_term *THIS)
444	{	378	{
445	if (THIS->perl.grabtime)	379	if (THIS->perl.grabtime)
446	{	380	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	381	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	382	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	383	THIS->perl.grabtime = 0;
450	}	384	}
451	}	385	}
452		386
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	387	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	388	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	389	{
470	if (!perl || !term->perl.self)	390	if (!perl || !term->perl.self)
471	return false;	391	return false;
472		392
		393	localise_env set_environ (perl_environ);
		394
473	// pre-handling of some events	395	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	396	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	397	{
		398	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		399
477	swap (perl_environ, environ);	400	for (int i = 0; i <= AvFILL (av); i++)
		401	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		402	}
		403	else if (htype == HOOK_DESTROY)
		404	{
		405	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		406
		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	}
478		413
479	bool event_consumed;	414	bool event_consumed;
480		415
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	416	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	417	|| term->perl.should_invoke [htype])
483	try
484	{	418	{
485	dSP;	419	dSP;
486	va_list ap;	420	va_list ap;
487		421
488	va_start (ap, htype);	422	va_start (ap, htype);
489		423
490	ENTER;	424	ENTER;
491	SAVETMPS;	425	SAVETMPS;
492		426
493	PUSHMARK (SP);	427	PUSHMARK (SP);
494		428
		429	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	430	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	431	PUSHs (sv_2mortal (newSViv (htype)));
497		432
498	for (;;) {	433	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	434	data_type dt = (data_type)va_arg (ap, int);
500		435
501	switch (dt)	436	switch (dt)
502	{	437	{
503	case DT_INT:	438	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	439	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	440	break;
506		441
507	case DT_LONG:	442	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	443	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	444	break;
510		445
511	case DT_STR:	446	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	447	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	448	break;
514		449
515	case DT_STR_LEN:	450	case DT_STR_LEN:
516	{	451	{
517	char *str = va_arg (ap, char *);	452	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	453	int len = va_arg (ap, int);
519		454
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	455	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	456	}
522	break;	457	break;
523		458
524	case DT_WCS_LEN:	459	case DT_WCS_LEN:
525	{	460	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	461	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	462	int wlen = va_arg (ap, int);
528		463
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	464	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	465	}
531	break;	466	break;
532		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
533	case DT_XEVENT:	477	case DT_XEVENT:
534	{	478	{
535	XEvent *xe = va_arg (ap, XEvent *);	479	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	480	HV *hv = newHV ();
537		481
538	# 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)
539	# 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)
540	# 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)
541	# undef set	485	# undef set
542		486
543	setiv (type, xe->type);	487	setiv (type, xe->type);
544	setiv (send_event, xe->xany.send_event);	488	setiv (send_event, xe->xany.send_event);
545	setiv (serial, xe->xany.serial);	489	setiv (serial, xe->xany.serial);
546		490
547	switch (xe->type)	491	switch (xe->type)
548	{	492	{
549	case KeyPress:	493	case KeyPress:
550	case KeyRelease:	494	case KeyRelease:
551	case ButtonPress:	495	case ButtonPress:
552	case ButtonRelease:	496	case ButtonRelease:
553	case MotionNotify:	497	case MotionNotify:
554	setuv (window, xe->xmotion.window);	498	setuv (window, xe->xmotion.window);
555	setuv (root, xe->xmotion.root);	499	setuv (root, xe->xmotion.root);
556	setuv (subwindow, xe->xmotion.subwindow);	500	setuv (subwindow, xe->xmotion.subwindow);
557	setuv (time, xe->xmotion.time);	501	setuv (time, xe->xmotion.time);
558	setiv (x, xe->xmotion.x);	502	setiv (x, xe->xmotion.x);
559	setiv (y, xe->xmotion.y);	503	setiv (y, xe->xmotion.y);
560	setiv (row, xe->xmotion.y / term->fheight);	504	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
561	setiv (col, xe->xmotion.x / term->fwidth);	505	setiv (col, xe->xmotion.x / term->fwidth);
562	setiv (x_root, xe->xmotion.x_root);	506	setiv (x_root, xe->xmotion.x_root);
563	setiv (y_root, xe->xmotion.y_root);	507	setiv (y_root, xe->xmotion.y_root);
564	setuv (state, xe->xmotion.state);	508	setuv (state, xe->xmotion.state);
565		509
566	switch (xe->type)	510	switch (xe->type)
567	{	511	{
568	case KeyPress:	512	case KeyPress:
569	case KeyRelease:	513	case KeyRelease:
570	setuv (keycode, xe->xkey.keycode);	514	setuv (keycode, xe->xkey.keycode);
571	break;	515	break;
572		516
573	case ButtonPress:	517	case ButtonPress:
574	case ButtonRelease:	518	case ButtonRelease:
575	setuv (button, xe->xbutton.button);	519	setuv (button, xe->xbutton.button);
576	break;	520	break;
577		521
578	case MotionNotify:	522	case MotionNotify:
579	setiv (is_hint, xe->xmotion.is_hint);	523	setiv (is_hint, xe->xmotion.is_hint);
580	break;	524	break;
581	}	525	}
582		526
583	break;	527	break;
584		528
585	case MapNotify:	529	case MapNotify:
586	case UnmapNotify:	530	case UnmapNotify:
587	case ConfigureNotify:	531	case ConfigureNotify:
588	setuv (event, xe->xconfigure.event);	532	setuv (event, xe->xconfigure.event);
589	setuv (window, xe->xconfigure.window);	533	setuv (window, xe->xconfigure.window);
590		534
591	switch (xe->type)	535	switch (xe->type)
592	{	536	{
593	case ConfigureNotify:	537	case ConfigureNotify:
594	setiv (x, xe->xconfigure.x);	538	setiv (x, xe->xconfigure.x);
595	setiv (y, xe->xconfigure.y);	539	setiv (y, xe->xconfigure.y);
596	setiv (width, xe->xconfigure.width);	540	setiv (width, xe->xconfigure.width);
597	setiv (height, xe->xconfigure.height);	541	setiv (height, xe->xconfigure.height);
598	setuv (above, xe->xconfigure.above);	542	setuv (above, xe->xconfigure.above);
599	break;	543	break;
600	}	544	}
601		545
602	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;
603	}	565	}
604		566
605	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
606	}	568	}
607	break;	569	break;
608		570
609	case DT_END:	571	case DT_END:
610	goto call;	572	goto call;
611		573
612	default:	574	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	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);
615	}	590	}
616		591
617	call:
618	va_end (ap);
619
620	PUTBACK;	592	PUTBACK;
621	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
622	SPAGAIN;
623
624	if (count)
625	{
626	SV *status = POPs;
627	count = SvTRUE (status);
628	}
629
630	PUTBACK;
631	FREETMPS;	593	FREETMPS;
632	LEAVE;	594	LEAVE;
633		595
634	if (SvTRUE (ERRSV))	596	if (SvTRUE (ERRSV))
635	{	597	{
636	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));
637	ungrab (term); // better lose the grab than the session	599	ungrab (term); // better lose the grab than the session
638	}	600	}
639		601
640	event_consumed = !!count;	602	event_consumed = !!count;
641	}	603	}
642	catch (...)
643	{
644	swap (perl_environ, environ);
645	throw;
646	}
647	else	604	else
648	event_consumed = false;	605	event_consumed = false;
649		606
650	// post-handling of some events	607	// post-handling of some events
651	if (htype == HOOK_REFRESH_BEGIN)	608	if (htype == HOOK_REFRESH_BEGIN)
652	swap_overlays (term);	609	{
		610	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		611
		612	for (int i = AvFILL (av); i >= 0; i--)
		613	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		614	}
653	else if (htype == HOOK_DESTROY)	615	else if (htype == HOOK_DESTROY)
654	{	616	{
655	clearSVptr ((SV *)term->perl.self);	617	clearSVptr ((SV *)term->perl.self);
656	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;
657	}	622	}
658		623
659	swap (perl_environ, environ);
660
661	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;
662	}	644	}
663		645
664	/////////////////////////////////////////////////////////////////////////////	646	/////////////////////////////////////////////////////////////////////////////
665		647
666	MODULE = urxvt PACKAGE = urxvt	648	MODULE = urxvt PACKAGE = urxvt
…		…
678	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	660	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
679	# include "hookinc.h"	661	# include "hookinc.h"
680	# undef def	662	# undef def
681		663
682	HV *option = get_hv ("urxvt::OPTION", 1);	664	HV *option = get_hv ("urxvt::OPTION", 1);
683	# 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);
684	# define nodef(name)	666	# define nodef(name)
685	# include "optinc.h"	667	# include "optinc.h"
686	# undef nodef	668	# undef nodef
687	# undef def	669	# undef def
688		670
689	HV *stash = gv_stashpv ("urxvt", 1);	671	HV *stash = gv_stashpv ("urxvt", 1);
690	struct {	672	static const struct {
691	const char *name;	673	const char *name;
692	IV iv;	674	IV iv;
693	} *civ, const_iv[] = {	675	} *civ, const_iv[] = {
694	# define const_iv(name) { # name, (IV)name }	676	# define const_iv(name) { # name, (IV)name }
		677	const_iv (NUM_RESOURCES),
695	const_iv (DEFAULT_RSTYLE),	678	const_iv (DEFAULT_RSTYLE),
696	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),
697	const_iv (RS_Bold),	691	const_iv (RS_Bold),
698	const_iv (RS_Italic),	692	const_iv (RS_Italic),
699	const_iv (RS_Blink),	693	const_iv (RS_Blink),
700	const_iv (RS_RVid),	694	const_iv (RS_RVid),
701	const_iv (RS_Uline),	695	const_iv (RS_Uline),
…		…
714	const_iv (Button3Mask),	708	const_iv (Button3Mask),
715	const_iv (Button4Mask),	709	const_iv (Button4Mask),
716	const_iv (Button5Mask),	710	const_iv (Button5Mask),
717	const_iv (AnyModifier),	711	const_iv (AnyModifier),
718		712
719	const_iv (EVENT_NONE),	713	const_iv (NoSymbol),
720	const_iv (EVENT_READ),	714	const_iv (GrabModeSync),
721	const_iv (EVENT_WRITE),	715	const_iv (GrabModeAsync),
722		716
723	const_iv (NoEventMask),	717	const_iv (NoEventMask),
724	const_iv (KeyPressMask),	718	const_iv (KeyPressMask),
725	const_iv (KeyReleaseMask),	719	const_iv (KeyReleaseMask),
726	const_iv (ButtonPressMask),	720	const_iv (ButtonPressMask),
…		…
778	const_iv (SelectionRequest),	772	const_iv (SelectionRequest),
779	const_iv (SelectionNotify),	773	const_iv (SelectionNotify),
780	const_iv (ColormapNotify),	774	const_iv (ColormapNotify),
781	const_iv (ClientMessage),	775	const_iv (ClientMessage),
782	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
783	};	802	};
784		803
785	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--)
786	civ-- > const_iv; )
787	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	805	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
788	}	806	}
789		807
790	void	808	void
791	warn (const char *msg)	809	warn (const char *msg)
792	CODE:	810	CODE:
…		…
801	_exit (int status)	819	_exit (int status)
802		820
803	NV	821	NV
804	NOW ()	822	NOW ()
805	CODE:	823	CODE:
806	RETVAL = NOW;	824	RETVAL = ev::now ();
807	OUTPUT:	825	OUTPUT:
808	RETVAL	826	RETVAL
809		827
810	int	828	int
811	GET_BASEFG (int rend)	829	GET_BASEFG (int rend)
…		…
822	RETVAL	840	RETVAL
823		841
824	int	842	int
825	SET_FGCOLOR (int rend, int new_color)	843	SET_FGCOLOR (int rend, int new_color)
826	CODE:	844	CODE:
827	RETVAL = SET_FGCOLOR (rend, new_color);	845	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
828	OUTPUT:	846	OUTPUT:
829	RETVAL	847	RETVAL
830		848
831	int	849	int
832	SET_BGCOLOR (int rend, int new_color)	850	SET_BGCOLOR (int rend, int new_color)
833	CODE:	851	CODE:
834	RETVAL = SET_BGCOLOR (rend, new_color);	852	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
835	OUTPUT:	853	OUTPUT:
836	RETVAL	854	RETVAL
837		855
838	int	856	int
839	GET_CUSTOM (int rend)	857	GET_CUSTOM (int rend)
840	CODE:	858	CODE:
841	RETVAL = (rend && RS_customMask) >> RS_customShift;	859	RETVAL = (rend & RS_customMask) >> RS_customShift;
842	OUTPUT:	860	OUTPUT:
843	RETVAL	861	RETVAL
844		862
845	int	863	int
846	SET_CUSTOM (int rend, int new_value)	864	SET_CUSTOM (int rend, int new_value)
…		…
853	| ((new_value << RS_customShift) & RS_customMask);	871	| ((new_value << RS_customShift) & RS_customMask);
854	}	872	}
855	OUTPUT:	873	OUTPUT:
856	RETVAL	874	RETVAL
857		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
858	MODULE = urxvt PACKAGE = urxvt::term	916	MODULE = urxvt PACKAGE = urxvt::term
859		917
860	SV *	918	SV *
861	_new (...)	919	_new (AV *env, AV *arg)
862	CODE:	920	CODE:
863	{	921	{
864	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
865	croak ("first argument to urxvt::term->_new must be arrayref");
866
867	rxvt_term *term = new rxvt_term;	922	rxvt_term *term = new rxvt_term;
868		923
869	term->argv = new stringvec;	924	stringvec *argv = new stringvec;
870	term->envv = new stringvec;	925	stringvec *envv = new stringvec;
871		926
872	for (int i = 1; i < items; i++)	927	for (int i = 0; i <= AvFILL (arg); i++)
873	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	928	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
874		929
875	AV *envv = (AV *)SvRV (ST (0));
876	for (int i = av_len (envv) + 1; i--; )	930	for (int i = AvFILL (env) + 1; i--; )
877	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	931	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
878		932
879	term->envv->push_back (0);	933	envv->push_back (0);
880
881	bool success;
882		934
883	try	935	try
884	{	936	{
885	success = term->init (term->argv->size (), term->argv->begin ());	937	term->init (argv, envv);
886	}	938	}
887	catch (const class rxvt_failure_exception &e)	939	catch (const class rxvt_failure_exception &e)
888	{
889	success = false;
890	}
891
892	if (!success)
893	{	940	{
894	term->destroy ();	941	term->destroy ();
895	croak ("error while initializing new terminal instance");	942	croak ("error while initializing new terminal instance");
896	}	943	}
897		944
…		…
902	RETVAL	949	RETVAL
903		950
904	void	951	void
905	rxvt_term::destroy ()	952	rxvt_term::destroy ()
906		953
907	#if ENABLE_PERL_FRILLS
908
909	void
910	rxvt_term::XListProperties (U32 window)
911	PPCODE:
912	{
913	int count;
914	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
915
916	EXTEND (SP, count);
917	while (count--)
918	PUSHs (newSVuv ((U32)props [count]));
919
920	XFree (props);
921	}
922
923	void
924	rxvt_term::XGetWindowProperty (U32 window, U32 property)
925	PPCODE:
926	{
927	Atom type;
928	int format;
929	unsigned long nitems;
930	unsigned long bytes_after;
931	unsigned char *prop;
932	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
933	0, 1<<30, 0, AnyPropertyType,
934	&type, &format, &nitems, &bytes_after, &prop);
935	if (type != None)
936	{
937	EXTEND (SP, 3);
938	PUSHs (newSVuv ((U32)type));
939	PUSHs (newSViv (format));
940	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
941	XFree (prop);
942	}
943	}
944
945	void
946	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
947	CODE:
948	{
949	STRLEN len;
950	char *data_ = SvPVbyte (data, len);
951
952	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
953	type, format, PropModeReplace,
954	(unsigned char *)data, len * 8 / format);
955	}
956
957	void
958	rxvt_term::XDeleteProperty (U32 window, U32 property)
959	CODE:
960	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
961
962	U32
963	rxvt_term::DefaultRootWindow ()
964	CODE:
965	RETVAL = (U32)THIS->display->root;
966	OUTPUT:
967	RETVAL
968
969	U32
970	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
971	CODE:
972	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
973	x, y, width, height, 0,
974	THIS->pix_colors_focused[Color_border],
975	THIS->pix_colors_focused[Color_border]);
976	OUTPUT:
977	RETVAL
978
979	void
980	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
981	CODE:
982	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
983
984	void
985	rxvt_term::XMapWindow (U32 window)
986	CODE:
987	XMapWindow (THIS->display->display, (Window)window);
988
989	void
990	rxvt_term::XUnmapWindow (U32 window)
991	CODE:
992	XUnmapWindow (THIS->display->display, (Window)window);
993
994	#endif
995
996	void	954	void
997	rxvt_term::set_should_invoke (int htype, int inc)	955	rxvt_term::set_should_invoke (int htype, int inc)
998	CODE:	956	CODE:
999	THIS->perl.should_invoke [htype] += inc;	957	THIS->perl.should_invoke [htype] += inc;
1000		958
1001	void	959	int
1002	rxvt_term::grab_button (int button, U32 modifiers)	960	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1003	CODE:	961	CODE:
1004	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	962	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1005	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	963	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1006	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	964	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		965	OUTPUT: RETVAL
		966
		967	int
		968	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		969	CODE:
		970	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		971	OUTPUT: RETVAL
		972
		973	void
		974	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		975	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		976	CODE:
		977	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		978
		979	void
		980	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		981	CODE:
		982	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1007		983
1008	bool	984	bool
1009	rxvt_term::grab (U32 eventtime, int sync = 0)	985	rxvt_term::grab (Time eventtime, int sync = 0)
1010	CODE:	986	CODE:
1011	{	987	{
1012	int mode = sync ? GrabModeSync : GrabModeAsync;	988	int mode = sync ? GrabModeSync : GrabModeAsync;
1013		989
1014	THIS->perl.grabtime = 0;	990	THIS->perl.grabtime = 0;
1015		991
1016	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	992	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1017	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1018	mode, mode, None, GRAB_CURSOR, eventtime))	994	mode, mode, None, GRAB_CURSOR, eventtime))
1019	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	995	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1020	THIS->perl.grabtime = eventtime;	996	THIS->perl.grabtime = eventtime;
1021	else	997	else
1022	XUngrabPointer (THIS->display->display, eventtime);	998	XUngrabPointer (THIS->dpy, eventtime);
1023		999
1024	RETVAL = !!THIS->perl.grabtime;	1000	RETVAL = !!THIS->perl.grabtime;
1025	}	1001	}
1026	OUTPUT:	1002	OUTPUT:
1027	RETVAL	1003	RETVAL
1028		1004
1029	void	1005	void
1030	rxvt_term::allow_events_async ()	1006	rxvt_term::allow_events_async ()
1031	CODE:	1007	CODE:
1032	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1008	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1033		1009
1034	void	1010	void
1035	rxvt_term::allow_events_sync ()	1011	rxvt_term::allow_events_sync ()
1036	CODE:	1012	CODE:
1037	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1013	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1038		1014
1039	void	1015	void
1040	rxvt_term::allow_events_replay ()	1016	rxvt_term::allow_events_replay ()
1041	CODE:	1017	CODE:
1042	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1018	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1043	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1019	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1044		1020
1045	void	1021	void
1046	rxvt_term::ungrab ()	1022	rxvt_term::ungrab ()
1047	CODE:	1023	CODE:
1048	ungrab (THIS);	1024	ungrab (THIS);
		1025
		1026	int
		1027	rxvt_term::XStringToKeysym (char *string)
		1028	CODE:
		1029	RETVAL = XStringToKeysym (string);
		1030	OUTPUT: RETVAL
		1031
		1032	char *
		1033	rxvt_term::XKeysymToString (int sym)
		1034	CODE:
		1035	RETVAL = XKeysymToString (sym);
		1036	OUTPUT: RETVAL
		1037
		1038	int
		1039	rxvt_term::XKeysymToKeycode (int sym)
		1040	CODE:
		1041	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1042	OUTPUT: RETVAL
		1043
		1044	int
		1045	rxvt_term::XKeycodeToKeysym (int code, int index)
		1046	CODE:
		1047	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1048	OUTPUT: RETVAL
1049		1049
1050	int	1050	int
1051	rxvt_term::strwidth (SV *str)	1051	rxvt_term::strwidth (SV *str)
1052	CODE:	1052	CODE:
1053	{	1053	{
1054	wchar_t *wstr = sv2wcs (str);	1054	wchar_t *wstr = sv2wcs (str);
1055		1055
1056	rxvt_push_locale (THIS->locale);	1056	rxvt_push_locale (THIS->locale);
1057	RETVAL = wcswidth (wstr, wcslen (wstr));	1057	RETVAL = 0;
		1058	for (wchar_t *wc = wstr; *wc; wc++)
		1059	{
		1060	int w = WCWIDTH (*wc);
		1061
		1062	if (w)
		1063	RETVAL += max (w, 1);
		1064	}
1058	rxvt_pop_locale ();	1065	rxvt_pop_locale ();
1059		1066
1060	free (wstr);	1067	free (wstr);
1061	}	1068	}
1062	OUTPUT:	1069	OUTPUT:
…		…
1095	free (wstr);	1102	free (wstr);
1096	}	1103	}
1097	OUTPUT:	1104	OUTPUT:
1098	RETVAL	1105	RETVAL
1099		1106
		1107	char *
		1108	rxvt_term::locale ()
		1109	CODE:
		1110	RETVAL = THIS->locale;
		1111	OUTPUT:
		1112	RETVAL
		1113
1100	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1114	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1101		1115
1102	#define TERM_OFFSET_width TERM_OFFSET(width)	1116	#define TERM_OFFSET_width TERM_OFFSET(width)
1103	#define TERM_OFFSET_height TERM_OFFSET(height)	1117	#define TERM_OFFSET_height TERM_OFFSET(height)
1104	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1118	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1105	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1119	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1106	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1120	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1107	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1121	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1108	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1122	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1109	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1123	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1110	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1124	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1125	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1126	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1127	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1128	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1111	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1129	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1112	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1130	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1113	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1131	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1114		1132
1115	int	1133	int
1116	rxvt_term::width ()	1134	rxvt_term::width ()
1117	ALIAS:	1135	ALIAS:
1118	width = TERM_OFFSET_width	1136	width = TERM_OFFSET_width
1119	height = TERM_OFFSET_height	1137	height = TERM_OFFSET_height
1120	fwidth = TERM_OFFSET_fwidth	1138	fwidth = TERM_OFFSET_fwidth
1121	fheight = TERM_OFFSET_fheight	1139	fheight = TERM_OFFSET_fheight
1122	fbase = TERM_OFFSET_fbase	1140	fbase = TERM_OFFSET_fbase
1123	nrow = TERM_OFFSET_nrow	1141	nrow = TERM_OFFSET_nrow
1124	ncol = TERM_OFFSET_ncol	1142	ncol = TERM_OFFSET_ncol
1125	focus = TERM_OFFSET_focus	1143	focus = TERM_OFFSET_focus
1126	mapped = TERM_OFFSET_mapped	1144	mapped = TERM_OFFSET_mapped
		1145	int_bwidth = TERM_OFFSET_int_bwidth
		1146	ext_bwidth = TERM_OFFSET_ext_bwidth
		1147	lineSpace = TERM_OFFSET_lineSpace
		1148	letterSpace = TERM_OFFSET_letterSpace
1127	saveLines = TERM_OFFSET_saveLines	1149	saveLines = TERM_OFFSET_saveLines
1128	total_rows = TERM_OFFSET_total_rows	1150	total_rows = TERM_OFFSET_total_rows
1129	top_row = TERM_OFFSET_top_row	1151	top_row = TERM_OFFSET_top_row
1130	CODE:	1152	CODE:
1131	RETVAL = *(int *)((char *)THIS + ix);	1153	RETVAL = *(int *)((char *)THIS + ix);
1132	OUTPUT:	1154	OUTPUT:
1133	RETVAL	1155	RETVAL
1134		1156
…		…
1136	rxvt_term::ModLevel3Mask ()	1158	rxvt_term::ModLevel3Mask ()
1137	ALIAS:	1159	ALIAS:
1138	ModLevel3Mask = 0	1160	ModLevel3Mask = 0
1139	ModMetaMask = 1	1161	ModMetaMask = 1
1140	ModNumLockMask = 2	1162	ModNumLockMask = 2
		1163	current_screen = 3
		1164	hidden_cursor = 4
1141	CODE:	1165	CODE:
1142	switch (ix)	1166	switch (ix)
1143	{	1167	{
1144	case 0: RETVAL = THIS->ModLevel3Mask; break;	1168	case 0: RETVAL = THIS->ModLevel3Mask; break;
1145	case 1: RETVAL = THIS->ModMetaMask; break;	1169	case 1: RETVAL = THIS->ModMetaMask; break;
1146	case 2: RETVAL = THIS->ModNumLockMask; break;	1170	case 2: RETVAL = THIS->ModNumLockMask; break;
		1171	case 3: RETVAL = THIS->current_screen; break;
		1172	#ifdef CURSOR_BLINK
		1173	case 4: RETVAL = THIS->hidden_cursor; break;
		1174	#endif
1147	}	1175	}
1148	OUTPUT:	1176	OUTPUT:
1149	RETVAL	1177	RETVAL
1150		1178
1151	char *	1179	char *
…		…
1161	}	1189	}
1162	OUTPUT:	1190	OUTPUT:
1163	RETVAL	1191	RETVAL
1164		1192
1165	SV *	1193	SV *
1166	rxvt_term::_env ()	1194	rxvt_term::envv ()
		1195	ALIAS:
		1196	argv = 1
1167	CODE:	1197	PPCODE:
1168	{	1198	{
1169	if (THIS->envv)	1199	stringvec *vec = ix ? THIS->argv : THIS->envv;
1170	{
1171	AV *av = newAV ();
1172		1200
		1201	EXTEND (SP, vec->size ());
		1202
1173	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1203	for (char **i = vec->begin (); i != vec->end (); ++i)
1174	if (*i)	1204	if (*i)
1175	av_push (av, newSVpv (*i, 0));	1205	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1176
1177	RETVAL = newRV_noinc ((SV *)av);
1178	}
1179	else
1180	RETVAL = &PL_sv_undef;
1181	}	1206	}
1182	OUTPUT:
1183	RETVAL
1184		1207
1185	int	1208	int
1186	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1209	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1187	CODE:	1210	CODE:
1188	RETVAL = THIS->pty_ev.events;	1211	RETVAL = THIS->pty_ev.events;
1189	if (events != EVENT_UNDEF)	1212	if (events != ev::UNDEF)
1190	THIS->pty_ev.set (events);	1213	THIS->pty_ev.set (events);
1191	OUTPUT:	1214	OUTPUT:
1192	RETVAL	1215	RETVAL
1193		1216
1194	U32	1217	int
		1218	rxvt_term::pty_fd ()
		1219	CODE:
		1220	RETVAL = THIS->pty->pty;
		1221	OUTPUT:
		1222	RETVAL
		1223
		1224	Window
1195	rxvt_term::parent ()	1225	rxvt_term::parent ()
1196	CODE:	1226	CODE:
1197	RETVAL = (U32)THIS->parent [0];	1227	RETVAL = THIS->parent;
1198	OUTPUT:	1228	OUTPUT:
1199	RETVAL	1229	RETVAL
1200		1230
1201	U32	1231	Window
1202	rxvt_term::vt ()	1232	rxvt_term::vt ()
1203	CODE:	1233	CODE:
1204	RETVAL = (U32)THIS->vt;	1234	RETVAL = THIS->vt;
1205	OUTPUT:	1235	OUTPUT:
1206	RETVAL	1236	RETVAL
1207		1237
1208	void	1238	void
1209	rxvt_term::vt_emask_add (U32 emask)	1239	rxvt_term::vt_emask_add (U32 emask)
…		…
1231	}	1261	}
1232	OUTPUT:	1262	OUTPUT:
1233	RETVAL	1263	RETVAL
1234		1264
1235	void	1265	void
		1266	rxvt_term::set_urgency (bool enable)
		1267
		1268	void
		1269	rxvt_term::focus_in ()
		1270
		1271	void
		1272	rxvt_term::focus_out ()
		1273
		1274	void
		1275	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1276	ALIAS:
		1277	key_release = 1
		1278	CODE:
		1279	{
		1280	XKeyEvent xkey;
		1281
		1282	memset (&xkey, 0, sizeof (xkey));
		1283
		1284	xkey.time = time;
		1285	xkey.state = state;
		1286	xkey.keycode = keycode;
		1287
		1288	xkey.type = ix ? KeyRelease : KeyPress;
		1289	xkey.display = THIS->dpy;
		1290	xkey.window = THIS->vt;
		1291	xkey.root = THIS->display->root;
		1292	xkey.subwindow = THIS->vt;
		1293
		1294	if (ix)
		1295	THIS->key_release (xkey);
		1296	else
		1297	THIS->key_press (xkey);
		1298	}
		1299
		1300	void
1236	rxvt_term::want_refresh ()	1301	rxvt_term::want_refresh ()
1237	CODE:	1302	CODE:
1238	THIS->want_refresh = 1;	1303	THIS->want_refresh = 1;
		1304	THIS->refresh_check ();
1239		1305
1240	void	1306	void
1241	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1307	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1242	PPCODE:	1308	PPCODE:
1243	{	1309	{
…		…
1246		1312
1247	line_t &l = ROW(row_number);	1313	line_t &l = ROW(row_number);
1248		1314
1249	if (GIMME_V != G_VOID)	1315	if (GIMME_V != G_VOID)
1250	{	1316	{
1251	wchar_t *wstr = new wchar_t [THIS->ncol];	1317	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1252		1318
1253	for (int col = 0; col < THIS->ncol; col++)	1319	for (int col = 0; col < THIS->ncol; col++)
1254	wstr [col] = l.t [col];	1320	wstr [col] = l.t [col];
1255		1321
1256	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1322	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1257
1258	delete [] wstr;
1259	}	1323	}
1260		1324
1261	if (new_text)	1325	if (new_text)
1262	{	1326	{
1263	wchar_t *wstr = sv2wcs (new_text);	1327	wchar_t *wstr = sv2wcs (new_text);
1264		1328
1265	int len = min (wcslen (wstr) - start_ofs, max_len);	1329	int len = min (wcslen (wstr) - start_ofs, max_len);
1266		1330
1267	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1331	if (start_col < 0 || start_col + len > THIS->ncol)
1268	{	1332	{
1269	free (wstr);	1333	free (wstr);
1270	croak ("new_text extends beyond horizontal margins");	1334	croak ("new_text extends beyond horizontal margins");
1271	}	1335	}
1272		1336
…		…
1304	{	1368	{
1305	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1369	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1306	croak ("new_rend must be arrayref");	1370	croak ("new_rend must be arrayref");
1307		1371
1308	AV *av = (AV *)SvRV (new_rend);	1372	AV *av = (AV *)SvRV (new_rend);
1309	int len = min (av_len (av) + 1 - start_ofs, max_len);	1373	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1310		1374
1311	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1375	if (start_col < 0 || start_col + len > THIS->ncol)
1312	croak ("new_rend array extends beyond horizontal margins");	1376	croak ("new_rend array extends beyond horizontal margins");
1313		1377
1314	for (int col = start_col; col < start_col + len; col++)	1378	for (int col = start_col; col < start_col + len; col++)
1315	{	1379	{
1316	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1380	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1356	rxvt_term::special_encode (SV *string)	1420	rxvt_term::special_encode (SV *string)
1357	CODE:	1421	CODE:
1358	{	1422	{
1359	wchar_t *wstr = sv2wcs (string);	1423	wchar_t *wstr = sv2wcs (string);
1360	int wlen = wcslen (wstr);	1424	int wlen = wcslen (wstr);
1361	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1425	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1362		1426
1363	rxvt_push_locale (THIS->locale);	1427	rxvt_push_locale (THIS->locale);
1364		1428
1365	wchar_t *r = rstr;	1429	wchar_t *r = rstr;
1366	for (wchar_t *s = wstr; *s; s++)	1430	for (wchar_t *s = wstr; *s; s++)
		1431	{
		1432	int w = WCWIDTH (*s);
		1433
1367	if (wcwidth (*s) == 0)	1434	if (w == 0)
1368	{	1435	{
1369	if (r == rstr)	1436	if (r == rstr)
1370	croak ("leading combining character unencodable");	1437	croak ("leading combining character unencodable");
1371		1438
1372	unicode_t n = rxvt_compose (r[-1], *s);	1439	unicode_t n = rxvt_compose (r[-1], *s);
1373	if (n == NOCHAR)	1440	if (n == NOCHAR)
1374	n = rxvt_composite.compose (r[-1], *s);	1441	n = rxvt_composite.compose (r[-1], *s);
1375		1442
1376	r[-1] = n;	1443	r[-1] = n;
1377	}	1444	}
1378	#if !UNICODE_3	1445	#if !UNICODE_3
1379	else if (*s >= 0x10000)	1446	else if (*s >= 0x10000)
1380	*r++ = rxvt_composite.compose (*s);	1447	*r++ = rxvt_composite.compose (*s);
1381	#endif	1448	#endif
1382	else	1449	else
1383	*r++ = *s;	1450	*r++ = *s;
		1451
		1452	// the *2 above only allows wcwidth <= 2
		1453	if (w > 1)
		1454	*r++ = NOCHAR;
		1455	}
1384		1456
1385	rxvt_pop_locale ();	1457	rxvt_pop_locale ();
1386		1458
1387	RETVAL = wcs2sv (rstr, r - rstr);	1459	RETVAL = wcs2sv (rstr, r - rstr);
1388
1389	delete [] rstr;
1390	}	1460	}
1391	OUTPUT:	1461	OUTPUT:
1392	RETVAL	1462	RETVAL
1393		1463
1394	SV *	1464	SV *
1395	rxvt_term::special_decode (SV *text)	1465	rxvt_term::special_decode (SV *text)
1396	CODE:	1466	CODE:
1397	{	1467	{
1398	wchar_t *wstr = sv2wcs (text);	1468	wchar_t *wstr = sv2wcs (text);
1399	int wlen = wcslen (wstr);
1400	int dlen = 0;	1469	int dlen = 0;
1401		1470
1402	// find length	1471	// find length
1403	for (wchar_t *s = wstr; *s; s++)	1472	for (wchar_t *s = wstr; *s; s++)
1404	if (*s == NOCHAR)	1473	if (*s == NOCHAR)
…		…
1406	else if (IS_COMPOSE (*s))	1475	else if (IS_COMPOSE (*s))
1407	dlen += rxvt_composite.expand (*s, 0);	1476	dlen += rxvt_composite.expand (*s, 0);
1408	else	1477	else
1409	dlen++;	1478	dlen++;
1410		1479
1411	wchar_t *rstr = new wchar_t [dlen];	1480	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1412		1481
1413	// decode	1482	// decode
1414	wchar_t *r = rstr;	1483	wchar_t *r = rstr;
1415	for (wchar_t *s = wstr; *s; s++)	1484	for (wchar_t *s = wstr; *s; s++)
1416	if (*s == NOCHAR)	1485	if (*s == NOCHAR)
…		…
1419	r += rxvt_composite.expand (*s, r);	1488	r += rxvt_composite.expand (*s, r);
1420	else	1489	else
1421	*r++ = *s;	1490	*r++ = *s;
1422		1491
1423	RETVAL = wcs2sv (rstr, r - rstr);	1492	RETVAL = wcs2sv (rstr, r - rstr);
1424
1425	delete [] rstr;
1426	}	1493	}
1427	OUTPUT:	1494	OUTPUT:
1428	RETVAL	1495	RETVAL
1429		1496
1430	void	1497	void
1431	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1498	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1432	PPCODE:	1499	PPCODE:
1433	{	1500	{
1434	struct resval { const char *name; int value; } rslist [] = {	1501	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1435	# define def(name) { # name, Rs_ ## name },	1502	# define def(name) { # name, Rs_ ## name },
1436	# define reserve(name,count)	1503	# define reserve(name,count)
1437	# include "rsinc.h"	1504	# include "rsinc.h"
1438	# undef def	1505	# undef def
1439	# undef reserve	1506	# undef reserve
1440	};	1507	};
1441		1508
1442	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1509	rs = rslist + ecb_array_length (rslist);
1443		1510
		1511	if (*name)
1444	do {	1512	{
		1513	do {
1445	if (rs-- == rslist)	1514	if (rs-- == rslist)
1446	croak ("no such resource '%s', requested", name);	1515	croak ("no such resource '%s', requested", name);
1447	} while (strcmp (name, rs->name));	1516	} while (strcmp (name, rs->name));
1448		1517
1449	index += rs->value;	1518	index += rs->value;
		1519	}
		1520	else
		1521	{
		1522	--rs;
		1523	name = "";
		1524	}
1450		1525
1451	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1526	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1452	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1527	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1453		1528
1454	if (GIMME_V != G_VOID)	1529	if (GIMME_V != G_VOID)
…		…
1469		1544
1470	const char *	1545	const char *
1471	rxvt_term::x_resource (const char *name)	1546	rxvt_term::x_resource (const char *name)
1472		1547
1473	bool	1548	bool
1474	rxvt_term::option (U32 optval, int set = -1)	1549	rxvt_term::option (U8 optval, int set = -1)
1475	CODE:	1550	CODE:
1476	{	1551	{
1477	RETVAL = THIS->options & optval;	1552	RETVAL = THIS->option (optval);
1478		1553
1479	if (set >= 0)	1554	if (set >= 0)
1480	{	1555	{
1481	if (set)
1482	THIS->options |= optval;	1556	THIS->set_option (optval, set);
1483	else
1484	THIS->options &= ~optval;
1485		1557
		1558	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1486	switch (optval)	1559	switch (optval)
1487	{	1560	{
1488	case Opt_skipBuiltinGlyphs:	1561	case Opt_skipBuiltinGlyphs:
1489	THIS->set_fonts ();	1562	THIS->set_fonts ();
1490	THIS->scr_remap_chars ();	1563	THIS->scr_remap_chars ();
1491	THIS->scr_touch (true);	1564	THIS->scr_touch (true);
1492	THIS->want_refresh = 1;	1565	THIS->want_refresh = 1;
		1566	THIS->refresh_check ();
1493	break;	1567	break;
1494		1568
1495	case Opt_cursorUnderline:	1569	case Opt_cursorUnderline:
1496	THIS->want_refresh = 1;	1570	THIS->want_refresh = 1;
		1571	THIS->refresh_check ();
1497	break;	1572	break;
1498		1573
1499	# case Opt_scrollBar_floating:	1574	# case Opt_scrollBar_floating:
1500	# case Opt_scrollBar_right:	1575	# case Opt_scrollBar_right:
1501	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1576	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1502	# break;	1577	# break;
1503	}	1578	}
1504	}	1579	}
1505	}	1580	}
1506	OUTPUT:	1581	OUTPUT:
1507	RETVAL	1582	RETVAL
1508		1583
…		…
1511	CODE:	1586	CODE:
1512	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1587	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1513	THIS->keyboard->register_done ();	1588	THIS->keyboard->register_done ();
1514	OUTPUT:	1589	OUTPUT:
1515	RETVAL	1590	RETVAL
		1591
		1592	void
		1593	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1594	CODE:
		1595	wchar_t *wstr = sv2wcs (str);
		1596	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1597	free (wstr);
1516		1598
1517	void	1599	void
1518	rxvt_term::screen_cur (...)	1600	rxvt_term::screen_cur (...)
1519	PROTOTYPE: $;$$	1601	PROTOTYPE: $;$$
1520	ALIAS:	1602	ALIAS:
…		…
1534	EXTEND (SP, 2);	1616	EXTEND (SP, 2);
1535	PUSHs (sv_2mortal (newSViv (rc.row)));	1617	PUSHs (sv_2mortal (newSViv (rc.row)));
1536	PUSHs (sv_2mortal (newSViv (rc.col)));	1618	PUSHs (sv_2mortal (newSViv (rc.col)));
1537	}	1619	}
1538		1620
1539	if (items == 3)	1621	if (items >= 3)
1540	{	1622	{
1541	rc.row = SvIV (ST (1));	1623	rc.row = SvIV (ST (1));
1542	rc.col = SvIV (ST (2));	1624	rc.col = SvIV (ST (2));
1543		1625
1544	if (ix == 2 && rc.col == 0)	1626	if (ix == 2)
1545	{	1627	{
		1628	if (rc.col == 0)
		1629	{
		1630	// col == 0 means end of previous line
1546	rc.row--;	1631	rc.row--;
1547	rc.col = THIS->ncol;	1632	rc.col = THIS->ncol;
		1633	}
		1634	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1635	&& rc.col > ROW(rc.row).l)
		1636	{
		1637	// col >= length means while line and add newline
		1638	rc.col = THIS->ncol;
		1639	}
1548	}	1640	}
1549		1641
1550	clamp_it (rc.col, 0, THIS->ncol);	1642	clamp_it (rc.col, 0, THIS->ncol);
1551	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1643	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1552		1644
1553	if (ix)	1645	if (ix)
		1646	{
		1647	THIS->selection.screen = THIS->current_screen;
		1648
1554	THIS->want_refresh = 1;	1649	THIS->want_refresh = 1;
		1650	THIS->refresh_check ();
1555	}	1651	}
		1652	}
1556	}	1653	}
1557		1654
1558	char	1655	int
1559	rxvt_term::cur_charset ()	1656	rxvt_term::selection_screen (int screen = -1)
1560	CODE:	1657	CODE:
1561	RETVAL = THIS->charsets [THIS->screen.charset];	1658	RETVAL = THIS->selection.screen;
1562	OUTPUT:	1659	if (screen >= 0)
		1660	THIS->selection.screen = screen;
		1661	OUTPUT:
1563	RETVAL	1662	RETVAL
1564		1663
1565	#void	1664	void
1566	#rxvt_term::selection_clear ()	1665	rxvt_term::selection_clear (bool clipboard = false)
1567		1666
1568	void	1667	void
1569	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1668	rxvt_term::selection_make (Time eventtime, bool rect = false)
1570	CODE:	1669	CODE:
1571	THIS->selection.op = SELECTION_CONT;	1670	THIS->selection.op = SELECTION_CONT;
1572	THIS->selection.rect = rect;	1671	THIS->selection.rect = rect;
1573	THIS->selection_make (eventtime);	1672	THIS->selection_make (eventtime);
1574		1673
1575	int	1674	int
1576	rxvt_term::selection_grab (U32 eventtime)	1675	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1577		1676
1578	void	1677	void
1579	rxvt_term::selection (SV *newtext = 0)	1678	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1580	PPCODE:	1679	PPCODE:
1581	{	1680	{
		1681	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1682	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1683
1582	if (GIMME_V != G_VOID)	1684	if (GIMME_V != G_VOID)
1583	XPUSHs (THIS->selection.text	1685	XPUSHs (text
1584	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1686	? sv_2mortal (wcs2sv (text, len))
1585	: &PL_sv_undef);	1687	: &PL_sv_undef);
1586		1688
1587	if (newtext)	1689	if (newtext)
1588	{	1690	{
1589	free (THIS->selection.text);	1691	free (text);
1590		1692
1591	THIS->selection.text = sv2wcs (newtext);	1693	text = sv2wcs (newtext);
1592	THIS->selection.len = wcslen (THIS->selection.text);	1694	len = wcslen (text);
1593	}	1695	}
1594	}	1696	}
		1697
		1698	char
		1699	rxvt_term::cur_charset ()
		1700	CODE:
		1701	RETVAL = THIS->charsets [THIS->screen.charset];
		1702	OUTPUT:
		1703	RETVAL
1595		1704
1596	void	1705	void
1597	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	1706	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1598		1707
1599	void	1708	void
1600	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1709	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1601		1710
1602	void	1711	void
1603	rxvt_term::scr_bell ()	1712	rxvt_term::scr_bell ()
		1713
		1714	void
		1715	rxvt_term::scr_change_screen (int screen)
1604		1716
1605	void	1717	void
1606	rxvt_term::scr_add_lines (SV *string)	1718	rxvt_term::scr_add_lines (SV *string)
1607	CODE:	1719	CODE:
1608	{	1720	{
…		…
1618	char *str = SvPVbyte (octets, len);	1730	char *str = SvPVbyte (octets, len);
1619	C_ARGS:	1731	C_ARGS:
1620	str, len	1732	str, len
1621		1733
1622	void	1734	void
		1735	rxvt_term::tt_paste (SV *octets)
		1736	INIT:
		1737	STRLEN len;
		1738	char *str = SvPVbyte (octets, len);
		1739	C_ARGS:
		1740	str, len
		1741
		1742	void
1623	rxvt_term::cmd_parse (SV *octets)	1743	rxvt_term::cmd_parse (SV *octets)
1624	CODE:	1744	CODE:
1625	{	1745	{
1626	STRLEN len;	1746	STRLEN len;
1627	char *str = SvPVbyte (octets, len);	1747	char *str = SvPVbyte (octets, len);
…		…
1649	o->self = (HV *)SvRV (RETVAL);	1769	o->self = (HV *)SvRV (RETVAL);
1650	}	1770	}
1651	OUTPUT:	1771	OUTPUT:
1652	RETVAL	1772	RETVAL
1653		1773
		1774	#############################################################################
		1775	# Various X Utility Functions
		1776	#############################################################################
		1777
		1778	void
		1779	rxvt_term::XListProperties (Window window)
		1780	PPCODE:
		1781	{
		1782	int count;
		1783	Atom *props = XListProperties (THIS->dpy, window, &count);
		1784
		1785	EXTEND (SP, count);
		1786	while (count--)
		1787	PUSHs (newSVuv ((U32)props [count]));
		1788
		1789	XFree (props);
		1790	}
		1791
		1792	void
		1793	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1794	PPCODE:
		1795	{
		1796	Atom type;
		1797	int format;
		1798	unsigned long nitems;
		1799	unsigned long bytes_after;
		1800	unsigned char *prop;
		1801
		1802	XGetWindowProperty (THIS->dpy, window, property,
		1803	0, 1<<24, 0, AnyPropertyType,
		1804	&type, &format, &nitems, &bytes_after, &prop);
		1805
		1806	if (type != None)
		1807	{
		1808	int elemsize = format == 16 ? sizeof (short)
		1809	: format == 32 ? sizeof (long)
		1810	: 1;
		1811
		1812	EXTEND (SP, 3);
		1813	PUSHs (newSVuv ((U32)type));
		1814	PUSHs (newSViv (format));
		1815	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1816	XFree (prop);
		1817	}
		1818	}
		1819
		1820	void
		1821	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1822	CODE:
		1823	{
		1824	STRLEN len;
		1825	char *data_ = SvPVbyte (data, len);
		1826
		1827	int elemsize = format == 16 ? sizeof (short)
		1828	: format == 32 ? sizeof (long)
		1829	: 1;
		1830
		1831	XChangeProperty (THIS->dpy, window, property,
		1832	type, format, PropModeReplace,
		1833	(unsigned char *)data_, len / elemsize);
		1834	}
		1835
		1836	Atom
		1837	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1838	C_ARGS: term->dpy, atom_name, only_if_exists
		1839
		1840	char *
		1841	XGetAtomName (rxvt_term *term, Atom atom)
		1842	C_ARGS: term->dpy, atom
		1843	CLEANUP:
		1844	XFree (RETVAL);
		1845
		1846	void
		1847	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1848	C_ARGS: term->dpy, window, property
		1849
		1850	Window
		1851	rxvt_term::DefaultRootWindow ()
		1852	CODE:
		1853	RETVAL = THIS->display->root;
		1854	OUTPUT:
		1855	RETVAL
		1856
		1857	#if 0
		1858
		1859	Window
		1860	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1861	C_ARGS: term->dpy, (Window)parent,
		1862	x, y, width, height, 0,
		1863	term->pix_colors_focused[Color_border],
		1864	term->pix_colors_focused[Color_border]
		1865
		1866	#endif
		1867
		1868	void
		1869	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1870	C_ARGS: term->dpy, window, parent, x, y
		1871
		1872	void
		1873	XMapWindow (rxvt_term *term, Window window)
		1874	C_ARGS: term->dpy, window
		1875
		1876	void
		1877	XUnmapWindow (rxvt_term *term, Window window)
		1878	C_ARGS: term->dpy, window
		1879
		1880	void
		1881	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1882	C_ARGS: term->dpy, window, x, y, width, height
		1883
		1884	void
		1885	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1886	CODE:
		1887	{
		1888	XWindowAttributes attr;
		1889	XGetWindowAttributes (THIS->dpy, window, &attr);
		1890	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1891	}
		1892
		1893	void
		1894	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1895	PPCODE:
		1896	{
		1897	int dx, dy;
		1898	Window child;
		1899
		1900	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1901	{
		1902	EXTEND (SP, 3);
		1903	PUSHs (newSViv (dx));
		1904	PUSHs (newSViv (dy));
		1905	PUSHs (newSVuv (child));
		1906	}
		1907	}
		1908
		1909	#############################################################################
		1910	# urxvt::overlay
		1911	#############################################################################
		1912
1654	MODULE = urxvt PACKAGE = urxvt::overlay	1913	MODULE = urxvt PACKAGE = urxvt::overlay
1655		1914
1656	void	1915	void
1657	overlay::set (int x, int y, SV *text, SV *rend = 0)	1916	overlay::set (int x, int y, SV *text, SV *rend = 0)
1658		1917
…		…
1663	overlay::hide ()	1922	overlay::hide ()
1664		1923
1665	void	1924	void
1666	overlay::DESTROY ()	1925	overlay::DESTROY ()
1667		1926
1668	MODULE = urxvt PACKAGE = urxvt::timer	1927	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1669		1928
1670	SV *
1671	timer::new ()
1672	CODE:
1673	timer *w = new timer;
1674	w->start (NOW);
1675	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1676	w->self = (HV *)SvRV (RETVAL);
1677	OUTPUT:
1678	RETVAL
1679
1680	timer *
1681	timer::cb (SV *cb)
1682	CODE:
1683	THIS->cb (cb);
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687
1688	NV
1689	timer::at ()
1690	CODE:
1691	RETVAL = THIS->at;
1692	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::interval (NV interval)
1697	CODE:
1698	THIS->interval = interval;
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702
1703	timer *
1704	timer::set (NV tstamp)
1705	CODE:
1706	THIS->set (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710
1711	timer *
1712	timer::start (NV tstamp = THIS->at)
1713	CODE:
1714	THIS->start (tstamp);
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718
1719	timer *
1720	timer::after (NV delay)
1721	CODE:
1722	THIS->start (NOW + delay);
1723	OUTPUT:
1724	RETVAL
1725
1726	timer *
1727	timer::stop ()
1728	CODE:
1729	THIS->stop ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	void
1735	timer::DESTROY ()
1736
1737	MODULE = urxvt PACKAGE = urxvt::iow
1738
1739	SV *
1740	iow::new ()
1741	CODE:
1742	iow *w = new iow;
1743	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1744	w->self = (HV *)SvRV (RETVAL);
1745	OUTPUT:
1746	RETVAL
1747
1748	iow *
1749	iow::cb (SV *cb)
1750	CODE:
1751	THIS->cb (cb);
1752	RETVAL = THIS;
1753	OUTPUT:
1754	RETVAL
1755
1756	iow *
1757	iow::fd (int fd)
1758	CODE:
1759	THIS->fd = fd;
1760	RETVAL = THIS;
1761	OUTPUT:
1762	RETVAL
1763
1764	iow *
1765	iow::events (short events)
1766	CODE:
1767	THIS->events = events;
1768	RETVAL = THIS;
1769	OUTPUT:
1770	RETVAL
1771
1772	iow *
1773	iow::start ()
1774	CODE:
1775	THIS->start ();
1776	RETVAL = THIS;
1777	OUTPUT:
1778	RETVAL
1779
1780	iow *
1781	iow::stop ()
1782	CODE:
1783	THIS->stop ();
1784	RETVAL = THIS;
1785	OUTPUT:
1786	RETVAL
1787
1788	void
1789	iow::DESTROY ()
1790
1791

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines