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 1.77 by root, Thu Jan 19 17:55:27 2006 UTC vs.
Revision 1.151 by root, Thu Jan 19 13:04:12 2012 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <cstddef>
32	#include <cstdarg>	33	#include <cstdarg>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static wchar_t *	54	static wchar_t *
60	sv2wcs (SV *sv)	55	sv2wcs (SV *sv)
61	{	56	{
…		…
75		70
76	return sv;	71	return sv;
77	}	72	}
78		73
79	static SV *	74	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)	75	newSVptr (void *ptr, const char *klass)
88	{	76	{
89	HV *hv = newHV ();	77	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	78	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	79	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);	101	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		102
115	return (long)mg->mg_ptr;	103	return (long)mg->mg_ptr;
116	}	104	}
117		105
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	106	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	107	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		108
121	/////////////////////////////////////////////////////////////////////////////	109	/////////////////////////////////////////////////////////////////////////////
122		110
123	struct perl_watcher	111	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		112
		113	class overlay : overlay_base
124	{	114	{
125	SV *cbsv;	115	rxvt_term *THIS;
		116	AV *overlay_av;
		117	int border;
		118
		119	public:
126	HV *self;	120	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		121
223	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	122	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
224	~overlay ();	123	~overlay ();
225		124
226	void show ();	125	void show ();
…		…
230		129
231	void set (int x, int y, SV *str, SV *rend);	130	void set (int x, int y, SV *str, SV *rend);
232	};	131	};
233		132
234	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	133	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)	134	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	135	{
		136	x = x_;
		137	y = y_;
		138	w = w_;
		139	h = h_;
		140
		141	if (w < 0) w = 0;
		142	if (h < 0) h = 0;
		143
237	if (border == 2)	144	if (border == 2)
238	{	145	{
239	w += 2;	146	w += 2;
240	h += 2;	147	h += 2;
241	}	148	}
…		…
279	*rp++ = r;	186	*rp++ = r;
280	}	187	}
281	}	188	}
282		189
283	show ();	190	show ();
284	THIS->want_refresh = 1;
285	}	191	}
286		192
287	overlay::~overlay ()	193	overlay::~overlay ()
288	{	194	{
289	hide ();	195	hide ();
…		…
294	delete [] rend[y];	200	delete [] rend[y];
295	}	201	}
296		202
297	delete [] text;	203	delete [] text;
298	delete [] rend;	204	delete [] rend;
		205	}
		206
		207	void
		208	overlay::show ()
		209	{
		210	if (overlay_av)
		211	return;
		212
		213	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		214	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		215	));
		216	av_push (overlay_av, newSViv ((long)this));
299		217
300	THIS->want_refresh = 1;	218	THIS->want_refresh = 1;
		219	THIS->refresh_check ();
301	}	220	}
302		221
303	void	222	void
304	overlay::show ()	223	overlay::hide ()
305	{	224	{
306	if (visible)	225	if (!overlay_av)
307	return;	226	return;
308		227
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;	228	int i;
326		229
327	for (i = AvFILL (av); i >= 0; i--)	230	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	231	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	232	break;
332	}
333		233
334	for (; i < AvFILL (av); i++)	234	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	235	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		236
337	av_pop (av);	237	av_pop (overlay_av);
		238
		239	SvREFCNT_dec (overlay_av);
		240	overlay_av = 0;
		241
		242	THIS->want_refresh = 1;
		243	THIS->refresh_check ();
338	}	244	}
339		245
340	void overlay::swap ()	246	void overlay::swap ()
341	{	247	{
342	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	248	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));	249	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
344		250
345	int ov_w = min (w, THIS->ncol - ov_x);	251	int ov_w = min (w, THIS->ncol - ov_x);
346	int ov_h = min (h, THIS->nrow - ov_y);	252	int ov_h = min (h, THIS->nrow - ov_y);
		253
		254	// hide cursor if it is within the overlay area
		255	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		256	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		257	THIS->screen.flags &= ~Screen_VisibleCursor;
347		258
348	for (int y = ov_h; y--; )	259	for (int y = ov_h; y--; )
349	{	260	{
350	text_t *t1 = text [y];	261	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	262	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	298	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	299	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	300	}
390		301
391	THIS->want_refresh = 1;	302	THIS->want_refresh = 1;
		303	THIS->refresh_check ();
392	}	304	}
393		305
		306	/////////////////////////////////////////////////////////////////////////////
		307
		308	#include "iom_perl.h"
394		309
395	/////////////////////////////////////////////////////////////////////////////	310	/////////////////////////////////////////////////////////////////////////////
396		311
397	struct rxvt_perl_interp rxvt_perl;	312	struct rxvt_perl_interp rxvt_perl;
398		313
…		…
402	{	317	{
403	if (perl)	318	if (perl)
404	{	319	{
405	perl_destruct (perl);	320	perl_destruct (perl);
406	perl_free (perl);	321	perl_free (perl);
		322	PERL_SYS_TERM ();
407	}	323	}
408	}	324	}
409		325
410	void	326	void
411	rxvt_perl_interp::init (rxvt_term *term)	327	rxvt_perl_interp::init (rxvt_term *term)
412	{	328	{
413	if (!perl)	329	if (!perl)
414	{	330	{
415	rxvt_push_locale (""); // perl init destroys current locale	331	rxvt_push_locale (""); // perl init destroys current locale
416		332
		333	{
417	perl_environ = rxvt_environ;	334	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	335	localise_env set_environ (perl_environ);
419		336
420	char *argv[] = {	337	char *args[] = {
421	"",	338	"",
422	"-e"	339	"-e"
423	"BEGIN {"	340	"BEGIN {"
424	" urxvt->bootstrap;"	341	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	342	" unshift @INC, '" LIBDIR "';"
426	"}"	343	"}"
427	""	344	""
428	"use urxvt;"	345	"use urxvt;"
429	};	346	};
		347	int argc = ecb_array_length (args);
		348	char **argv = args;
430		349
		350	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	351	perl = perl_alloc ();
432	perl_construct (perl);	352	perl_construct (perl);
433		353
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	354	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	|| perl_run (perl))	355	|| perl_run (perl))
436	{	356	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	357	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		358
439	perl_destruct (perl);	359	perl_destruct (perl);
440	perl_free (perl);	360	perl_free (perl);
441	perl = 0;	361	perl = 0;
442	}	362	}
443		363	}
444	swap (perl_environ, environ);
445		364
446	rxvt_pop_locale ();	365	rxvt_pop_locale ();
447	}	366	}
448		367
449	if (perl)	368	if (perl)
450	{	369	{
451	// runs outside of perls ENV	370	// runs outside of perls ENV
452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	371	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);	372	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		373	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
454	}	374	}
455	}	375	}
456		376
457	static void	377	static void
458	ungrab (rxvt_term *THIS)	378	ungrab (rxvt_term *THIS)
459	{	379	{
460	if (THIS->perl.grabtime)	380	if (THIS->perl.grabtime)
461	{	381	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	382	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	383	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	384	THIS->perl.grabtime = 0;
465	}	385	}
466	}	386	}
467		387
468	bool	388	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	389	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	390	{
471	if (!perl || !term->perl.self)	391	if (!perl || !term->perl.self)
472	return false;	392	return false;
		393
		394	localise_env set_environ (perl_environ);
473		395
474	// pre-handling of some events	396	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	397	if (htype == HOOK_REFRESH_END)
476	{	398	{
477	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	399	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
478		400
479	for (int i = 0; i <= AvFILL (av); i++)	401	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	402	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
481	}	403	}
		404	else if (htype == HOOK_DESTROY)
		405	{
		406	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		407
483	swap (perl_environ, environ);	408	for (int i = AvFILL (av); i >= 0; i--)
		409	{
		410	rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
		411	delete req;
		412	}
		413	}
484		414
485	bool event_consumed;	415	bool event_consumed;
486		416
487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	417	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
488	|| term->perl.should_invoke [htype])	418	|| term->perl.should_invoke [htype])
489	try
490	{	419	{
491	dSP;	420	dSP;
492	va_list ap;	421	va_list ap;
493		422
494	va_start (ap, htype);	423	va_start (ap, htype);
495		424
496	ENTER;	425	ENTER;
497	SAVETMPS;	426	SAVETMPS;
498		427
499	PUSHMARK (SP);	428	PUSHMARK (SP);
500		429
		430	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	431	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	432	PUSHs (sv_2mortal (newSViv (htype)));
503		433
504	for (;;) {	434	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	435	data_type dt = (data_type)va_arg (ap, int);
506		436
507	switch (dt)	437	switch (dt)
508	{	438	{
509	case DT_INT:	439	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	440	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	441	break;
512		442
513	case DT_LONG:	443	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	444	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	445	break;
516		446
517	case DT_STR:	447	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	448	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	449	break;
520		450
521	case DT_STR_LEN:	451	case DT_STR_LEN:
522	{	452	{
523	char *str = va_arg (ap, char *);	453	char *str = va_arg (ap, char *);
524	int len = va_arg (ap, int);	454	int len = va_arg (ap, int);
525		455
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	456	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	457	}
528	break;	458	break;
529		459
530	case DT_WCS_LEN:	460	case DT_WCS_LEN:
531	{	461	{
532	wchar_t *wstr = va_arg (ap, wchar_t *);	462	wchar_t *wstr = va_arg (ap, wchar_t *);
533	int wlen = va_arg (ap, int);	463	int wlen = va_arg (ap, int);
534		464
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	465	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	466	}
537	break;	467	break;
538		468
		469	case DT_LCS_LEN:
		470	{
		471	long *lstr = va_arg (ap, long *);
		472	int llen = va_arg (ap, int);
		473
		474	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		475	}
		476	break;
		477
539	case DT_XEVENT:	478	case DT_XEVENT:
540	{	479	{
541	XEvent *xe = va_arg (ap, XEvent *);	480	XEvent *xe = va_arg (ap, XEvent *);
542	HV *hv = newHV ();	481	HV *hv = newHV ();
543		482
544	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	483	# 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)	484	# 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)	485	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	486	# undef set
548		487
549	setiv (type, xe->type);	488	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	489	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	490	setiv (serial, xe->xany.serial);
552		491
553	switch (xe->type)	492	switch (xe->type)
554	{	493	{
555	case KeyPress:	494	case KeyPress:
556	case KeyRelease:	495	case KeyRelease:
557	case ButtonPress:	496	case ButtonPress:
558	case ButtonRelease:	497	case ButtonRelease:
559	case MotionNotify:	498	case MotionNotify:
560	setuv (window, xe->xmotion.window);	499	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	500	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	501	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	502	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	503	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	504	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	505	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	506	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	507	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	508	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	509	setuv (state, xe->xmotion.state);
571		510
572	switch (xe->type)	511	switch (xe->type)
573	{	512	{
574	case KeyPress:	513	case KeyPress:
575	case KeyRelease:	514	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	515	setuv (keycode, xe->xkey.keycode);
577	break;	516	break;
578		517
579	case ButtonPress:	518	case ButtonPress:
580	case ButtonRelease:	519	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	520	setuv (button, xe->xbutton.button);
582	break;	521	break;
583		522
584	case MotionNotify:	523	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	524	setiv (is_hint, xe->xmotion.is_hint);
586	break;	525	break;
587	}	526	}
588		527
589	break;	528	break;
590		529
591	case MapNotify:	530	case MapNotify:
592	case UnmapNotify:	531	case UnmapNotify:
593	case ConfigureNotify:	532	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	533	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	534	setuv (window, xe->xconfigure.window);
596		535
597	switch (xe->type)	536	switch (xe->type)
598	{	537	{
599	case ConfigureNotify:	538	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	539	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	540	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	541	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	542	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	543	setuv (above, xe->xconfigure.above);
605	break;	544	break;
606	}	545	}
607		546
608	break;	547	break;
		548
		549	case PropertyNotify:
		550	setuv (window, xe->xproperty.window);
		551	setuv (atom, xe->xproperty.atom);
		552	setuv (time, xe->xproperty.time);
		553	setiv (state, xe->xproperty.state);
		554	break;
		555
		556	case ClientMessage:
		557	setuv (window, xe->xclient.window);
		558	setuv (message_type, xe->xclient.message_type);
		559	setuv (format, xe->xclient.format);
		560	setuv (l0, xe->xclient.data.l[0]);
		561	setuv (l1, xe->xclient.data.l[1]);
		562	setuv (l2, xe->xclient.data.l[2]);
		563	setuv (l3, xe->xclient.data.l[3]);
		564	setuv (l4, xe->xclient.data.l[4]);
		565	break;
609	}	566	}
610		567
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	568	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	569	}
613	break;	570	break;
614		571
615	case DT_END:	572	case DT_END:
616	goto call;	573	goto call;
617		574
618	default:	575	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	576	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	577	}
		578	}
		579
		580	call:
		581	va_end (ap);
		582
		583	PUTBACK;
		584	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		585	SPAGAIN;
		586
		587	if (count)
		588	{
		589	SV *status = POPs;
		590	count = SvTRUE (status);
621	}	591	}
622		592
623	call:
624	va_end (ap);
625
626	PUTBACK;	593	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;	594	FREETMPS;
638	LEAVE;	595	LEAVE;
639		596
640	if (SvTRUE (ERRSV))	597	if (SvTRUE (ERRSV))
641	{	598	{
642	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	599	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
643	ungrab (term); // better lose the grab than the session	600	ungrab (term); // better lose the grab than the session
644	}	601	}
645		602
646	event_consumed = !!count;	603	event_consumed = !!count;
647	}	604	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	605	else
654	event_consumed = false;	606	event_consumed = false;
655		607
656	// post-handling of some events	608	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	609	if (htype == HOOK_REFRESH_BEGIN)
658	{	610	{
659	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	611	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
660		612
661	for (int i = AvFILL (av); i >= 0; i--)	613	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();	614	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
663	}	615	}
664	else if (htype == HOOK_DESTROY)	616	else if (htype == HOOK_DESTROY)
665	{	617	{
666	clearSVptr ((SV *)term->perl.self);	618	clearSVptr ((SV *)term->perl.self);
667	SvREFCNT_dec ((SV *)term->perl.self);	619	SvREFCNT_dec ((SV *)term->perl.self);
		620
		621	// don't allow further calls
		622	term->perl.self = 0;
668	}	623	}
669		624
670	swap (perl_environ, environ);
671
672	return event_consumed;	625	return event_consumed;
		626	}
		627
		628	void
		629	rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
		630	{
		631	localise_env set_environ (perl_environ);
		632
		633	ENTER;
		634	SAVETMPS;
		635
		636	dSP;
		637	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		638	call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
		639
		640	if (SvTRUE (ERRSV))
		641	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		642
		643	FREETMPS;
		644	LEAVE;
673	}	645	}
674		646
675	/////////////////////////////////////////////////////////////////////////////	647	/////////////////////////////////////////////////////////////////////////////
676		648
677	MODULE = urxvt PACKAGE = urxvt	649	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	661	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	662	# include "hookinc.h"
691	# undef def	663	# undef def
692		664
693	HV *option = get_hv ("urxvt::OPTION", 1);	665	HV *option = get_hv ("urxvt::OPTION", 1);
694	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	666	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
695	# define nodef(name)	667	# define nodef(name)
696	# include "optinc.h"	668	# include "optinc.h"
697	# undef nodef	669	# undef nodef
698	# undef def	670	# undef def
699		671
700	HV *stash = gv_stashpv ("urxvt", 1);	672	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	673	static const struct {
702	const char *name;	674	const char *name;
703	IV iv;	675	IV iv;
704	} *civ, const_iv[] = {	676	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	677	# define const_iv(name) { # name, (IV)name }
		678	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	679	const_iv (DEFAULT_RSTYLE),
707	const_iv (OVERLAY_RSTYLE),	680	const_iv (OVERLAY_RSTYLE),
		681	const_iv (Color_Bits),
		682	const_iv (RS_bgShift), const_iv (RS_bgMask),
		683	const_iv (RS_fgShift), const_iv (RS_fgMask),
		684	const_iv (RS_Careful),
		685	const_iv (RS_fontCount),
		686	const_iv (RS_fontShift),
		687	const_iv (RS_fontMask),
		688	const_iv (RS_baseattrMask),
		689	const_iv (RS_attrMask),
		690	const_iv (RS_redraw),
		691	const_iv (RS_Sel),
708	const_iv (RS_Bold),	692	const_iv (RS_Bold),
709	const_iv (RS_Italic),	693	const_iv (RS_Italic),
710	const_iv (RS_Blink),	694	const_iv (RS_Blink),
711	const_iv (RS_RVid),	695	const_iv (RS_RVid),
712	const_iv (RS_Uline),	696	const_iv (RS_Uline),
…		…
725	const_iv (Button3Mask),	709	const_iv (Button3Mask),
726	const_iv (Button4Mask),	710	const_iv (Button4Mask),
727	const_iv (Button5Mask),	711	const_iv (Button5Mask),
728	const_iv (AnyModifier),	712	const_iv (AnyModifier),
729		713
730	const_iv (EVENT_NONE),	714	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	715	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	716	const_iv (GrabModeAsync),
733		717
734	const_iv (NoEventMask),	718	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	719	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	720	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	721	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	773	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	774	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	775	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	776	const_iv (ClientMessage),
793	const_iv (MappingNotify),	777	const_iv (MappingNotify),
		778	# if ENABLE_XIM_ONTHESPOT
		779	const_iv (XIMReverse),
		780	const_iv (XIMUnderline),
		781	const_iv (XIMHighlight),
		782	const_iv (XIMPrimary),
		783	const_iv (XIMSecondary),
		784	const_iv (XIMTertiary),
		785	const_iv (XIMVisibleToForward),
		786	const_iv (XIMVisibleToBackword),
		787	const_iv (XIMVisibleToCenter),
		788	# if 0
		789	const_iv (XIMForwardChar),
		790	const_iv (XIMBackwardChar),
		791	const_iv (XIMForwardWord),
		792	const_iv (XIMBackwardWord),
		793	const_iv (XIMCaretUp),
		794	const_iv (XIMCaretDown),
		795	const_iv (XIMNextLine),
		796	const_iv (XIMPreviousLine),
		797	const_iv (XIMLineStart),
		798	const_iv (XIMLineEnd),
		799	const_iv (XIMAbsolutePosition),
		800	const_iv (XIMDontChange),
		801	# endif
		802	# endif
794	};	803	};
795		804
796	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	805	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));	806	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	807	}
800		808
801	void	809	void
802	warn (const char *msg)	810	warn (const char *msg)
803	CODE:	811	CODE:
…		…
812	_exit (int status)	820	_exit (int status)
813		821
814	NV	822	NV
815	NOW ()	823	NOW ()
816	CODE:	824	CODE:
817	RETVAL = NOW;	825	RETVAL = ev::now ();
818	OUTPUT:	826	OUTPUT:
819	RETVAL	827	RETVAL
820		828
821	int	829	int
822	GET_BASEFG (int rend)	830	GET_BASEFG (int rend)
…		…
833	RETVAL	841	RETVAL
834		842
835	int	843	int
836	SET_FGCOLOR (int rend, int new_color)	844	SET_FGCOLOR (int rend, int new_color)
837	CODE:	845	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	846	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	847	OUTPUT:
840	RETVAL	848	RETVAL
841		849
842	int	850	int
843	SET_BGCOLOR (int rend, int new_color)	851	SET_BGCOLOR (int rend, int new_color)
844	CODE:	852	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	853	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	854	OUTPUT:
847	RETVAL	855	RETVAL
848		856
849	int	857	int
850	GET_CUSTOM (int rend)	858	GET_CUSTOM (int rend)
851	CODE:	859	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	860	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	861	OUTPUT:
854	RETVAL	862	RETVAL
855		863
856	int	864	int
857	SET_CUSTOM (int rend, int new_value)	865	SET_CUSTOM (int rend, int new_value)
…		…
864	| ((new_value << RS_customShift) & RS_customMask);	872	| ((new_value << RS_customShift) & RS_customMask);
865	}	873	}
866	OUTPUT:	874	OUTPUT:
867	RETVAL	875	RETVAL
868		876
		877	void
		878	termlist ()
		879	PPCODE:
		880	{
		881	EXTEND (SP, rxvt_term::termlist.size ());
		882
		883	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		884	if ((*t)->perl.self)
		885	PUSHs (sv_2mortal (newSVterm (*t)));
		886	}
		887
		888	IV
		889	_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
		890	CODE:
		891	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		892	req->cb_sv = newSVsv (cb);
		893	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		894	av_push (av, newSViv ((IV)req));
		895	RETVAL = (IV)req;
		896	OUTPUT:
		897	RETVAL
		898
		899	void
		900	_delete_selection_request (IV req_)
		901	CODE:
		902	rxvt_selection *req = (rxvt_selection *)req_;
		903	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		904	int i;
		905
		906	for (i = AvFILL (av); i >= 0; i--)
		907	if (SvIV (*av_fetch (av, i, 1)) == req_)
		908	break;
		909
		910	for (; i < AvFILL (av); i++)
		911	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		912
		913	av_pop (av);
		914
		915	delete req;
		916
869	MODULE = urxvt PACKAGE = urxvt::term	917	MODULE = urxvt PACKAGE = urxvt::term
870		918
871	SV *	919	SV *
872	_new (...)	920	_new (AV *env, AV *arg)
873	CODE:	921	CODE:
874	{	922	{
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;	923	rxvt_term *term = new rxvt_term;
879		924
880	term->argv = new stringvec;	925	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	926	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))));	927	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		928
886	AV *envv = (AV *)SvRV (ST (0));	929	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	930	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	931	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		932
894	try	933	try
895	{	934	{
896	success = term->init (term->argv->size (), term->argv->begin ());	935	term->init (argv, envv);
897	}	936	}
898	catch (const class rxvt_failure_exception &e)	937	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	938	{
905	term->destroy ();	939	term->destroy ();
906	croak ("error while initializing new terminal instance");	940	croak ("error while initializing new terminal instance");
907	}	941	}
908		942
…		…
913	RETVAL	947	RETVAL
914		948
915	void	949	void
916	rxvt_term::destroy ()	950	rxvt_term::destroy ()
917		951
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	952	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	953	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	954	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	955	THIS->perl.should_invoke [htype] += inc;
1011		956
1012	void	957	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	958	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	959	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	960	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	961	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1017	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	962	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		963	OUTPUT: RETVAL
		964
		965	int
		966	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		967	CODE:
		968	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		969	OUTPUT: RETVAL
		970
		971	void
		972	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		973	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		974	CODE:
		975	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		976
		977	void
		978	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		979	CODE:
		980	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1018		981
1019	bool	982	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	983	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	984	CODE:
1022	{	985	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	986	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		987
1025	THIS->perl.grabtime = 0;	988	THIS->perl.grabtime = 0;
1026		989
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	990	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	991	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	992	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	993	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	994	THIS->perl.grabtime = eventtime;
1032	else	995	else
1033	XUngrabPointer (THIS->display->display, eventtime);	996	XUngrabPointer (THIS->dpy, eventtime);
1034		997
1035	RETVAL = !!THIS->perl.grabtime;	998	RETVAL = !!THIS->perl.grabtime;
1036	}	999	}
1037	OUTPUT:	1000	OUTPUT:
1038	RETVAL	1001	RETVAL
1039		1002
1040	void	1003	void
1041	rxvt_term::allow_events_async ()	1004	rxvt_term::allow_events_async ()
1042	CODE:	1005	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1006	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1007
1045	void	1008	void
1046	rxvt_term::allow_events_sync ()	1009	rxvt_term::allow_events_sync ()
1047	CODE:	1010	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1011	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1012
1050	void	1013	void
1051	rxvt_term::allow_events_replay ()	1014	rxvt_term::allow_events_replay ()
1052	CODE:	1015	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1016	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1017	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1018
1056	void	1019	void
1057	rxvt_term::ungrab ()	1020	rxvt_term::ungrab ()
1058	CODE:	1021	CODE:
1059	ungrab (THIS);	1022	ungrab (THIS);
		1023
		1024	int
		1025	rxvt_term::XStringToKeysym (char *string)
		1026	CODE:
		1027	RETVAL = XStringToKeysym (string);
		1028	OUTPUT: RETVAL
		1029
		1030	char *
		1031	rxvt_term::XKeysymToString (int sym)
		1032	CODE:
		1033	RETVAL = XKeysymToString (sym);
		1034	OUTPUT: RETVAL
		1035
		1036	int
		1037	rxvt_term::XKeysymToKeycode (int sym)
		1038	CODE:
		1039	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1040	OUTPUT: RETVAL
		1041
		1042	int
		1043	rxvt_term::XKeycodeToKeysym (int code, int index)
		1044	CODE:
		1045	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1046	OUTPUT: RETVAL
1060		1047
1061	int	1048	int
1062	rxvt_term::strwidth (SV *str)	1049	rxvt_term::strwidth (SV *str)
1063	CODE:	1050	CODE:
1064	{	1051	{
1065	wchar_t *wstr = sv2wcs (str);	1052	wchar_t *wstr = sv2wcs (str);
1066		1053
1067	rxvt_push_locale (THIS->locale);	1054	rxvt_push_locale (THIS->locale);
1068	RETVAL = wcswidth (wstr, wcslen (wstr));	1055	RETVAL = 0;
		1056	for (wchar_t *wc = wstr; *wc; wc++)
		1057	{
		1058	int w = WCWIDTH (*wc);
		1059
		1060	if (w)
		1061	RETVAL += max (w, 1);
		1062	}
1069	rxvt_pop_locale ();	1063	rxvt_pop_locale ();
1070		1064
1071	free (wstr);	1065	free (wstr);
1072	}	1066	}
1073	OUTPUT:	1067	OUTPUT:
…		…
1108	OUTPUT:	1102	OUTPUT:
1109	RETVAL	1103	RETVAL
1110		1104
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1105	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1106
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1107	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1108	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1109	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1110	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1111	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1112	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1113	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1114	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1115	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1116	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1117	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1118	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1119	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1120	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1121	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1122	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1123
1126	int	1124	int
1127	rxvt_term::width ()	1125	rxvt_term::width ()
1128	ALIAS:	1126	ALIAS:
1129	width = TERM_OFFSET_width	1127	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1128	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1129	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1130	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1131	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1132	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1133	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1134	focus = TERM_OFFSET_focus
1137	mapped = TERM_OFFSET_mapped	1135	mapped = TERM_OFFSET_mapped
		1136	int_bwidth = TERM_OFFSET_int_bwidth
		1137	ext_bwidth = TERM_OFFSET_ext_bwidth
		1138	lineSpace = TERM_OFFSET_lineSpace
		1139	letterSpace = TERM_OFFSET_letterSpace
1138	saveLines = TERM_OFFSET_saveLines	1140	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1141	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1142	top_row = TERM_OFFSET_top_row
1141	CODE:	1143	CODE:
1142	RETVAL = *(int *)((char *)THIS + ix);	1144	RETVAL = *(int *)((char *)THIS + ix);
1143	OUTPUT:	1145	OUTPUT:
1144	RETVAL	1146	RETVAL
1145		1147
…		…
1147	rxvt_term::ModLevel3Mask ()	1149	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1150	ALIAS:
1149	ModLevel3Mask = 0	1151	ModLevel3Mask = 0
1150	ModMetaMask = 1	1152	ModMetaMask = 1
1151	ModNumLockMask = 2	1153	ModNumLockMask = 2
		1154	current_screen = 3
		1155	hidden_cursor = 4
1152	CODE:	1156	CODE:
1153	switch (ix)	1157	switch (ix)
1154	{	1158	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1159	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1160	case 1: RETVAL = THIS->ModMetaMask; break;
1157	case 2: RETVAL = THIS->ModNumLockMask; break;	1161	case 2: RETVAL = THIS->ModNumLockMask; break;
		1162	case 3: RETVAL = THIS->current_screen; break;
		1163	#ifdef CURSOR_BLINK
		1164	case 4: RETVAL = THIS->hidden_cursor; break;
		1165	#endif
1158	}	1166	}
1159	OUTPUT:	1167	OUTPUT:
1160	RETVAL	1168	RETVAL
1161		1169
1162	char *	1170	char *
…		…
1172	}	1180	}
1173	OUTPUT:	1181	OUTPUT:
1174	RETVAL	1182	RETVAL
1175		1183
1176	SV *	1184	SV *
1177	rxvt_term::_env ()	1185	rxvt_term::envv ()
		1186	ALIAS:
		1187	argv = 1
1178	CODE:	1188	PPCODE:
1179	{	1189	{
1180	if (THIS->envv)	1190	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1191
		1192	EXTEND (SP, vec->size ());
		1193
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1194	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1195	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1196	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1197	}
1193	OUTPUT:
1194	RETVAL
1195		1198
1196	int	1199	int
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1200	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1198	CODE:	1201	CODE:
1199	RETVAL = THIS->pty_ev.events;	1202	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)	1203	if (events != ev::UNDEF)
1201	THIS->pty_ev.set (events);	1204	THIS->pty_ev.set (events);
1202	OUTPUT:	1205	OUTPUT:
1203	RETVAL	1206	RETVAL
1204		1207
1205	U32	1208	int
		1209	rxvt_term::pty_fd ()
		1210	CODE:
		1211	RETVAL = THIS->pty->pty;
		1212	OUTPUT:
		1213	RETVAL
		1214
		1215	Window
1206	rxvt_term::parent ()	1216	rxvt_term::parent ()
1207	CODE:	1217	CODE:
1208	RETVAL = (U32)THIS->parent [0];	1218	RETVAL = THIS->parent;
1209	OUTPUT:	1219	OUTPUT:
1210	RETVAL	1220	RETVAL
1211		1221
1212	U32	1222	Window
1213	rxvt_term::vt ()	1223	rxvt_term::vt ()
1214	CODE:	1224	CODE:
1215	RETVAL = (U32)THIS->vt;	1225	RETVAL = THIS->vt;
1216	OUTPUT:	1226	OUTPUT:
1217	RETVAL	1227	RETVAL
1218		1228
1219	void	1229	void
1220	rxvt_term::vt_emask_add (U32 emask)	1230	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1252	}
1243	OUTPUT:	1253	OUTPUT:
1244	RETVAL	1254	RETVAL
1245		1255
1246	void	1256	void
		1257	rxvt_term::set_urgency (bool enable)
		1258
		1259	void
		1260	rxvt_term::focus_in ()
		1261
		1262	void
		1263	rxvt_term::focus_out ()
		1264
		1265	void
		1266	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1267	ALIAS:
		1268	key_release = 1
		1269	CODE:
		1270	{
		1271	XKeyEvent xkey;
		1272
		1273	memset (&xkey, 0, sizeof (xkey));
		1274
		1275	xkey.time = time;
		1276	xkey.state = state;
		1277	xkey.keycode = keycode;
		1278
		1279	xkey.type = ix ? KeyRelease : KeyPress;
		1280	xkey.display = THIS->dpy;
		1281	xkey.window = THIS->vt;
		1282	xkey.root = THIS->display->root;
		1283	xkey.subwindow = THIS->vt;
		1284
		1285	if (ix)
		1286	THIS->key_release (xkey);
		1287	else
		1288	THIS->key_press (xkey);
		1289	}
		1290
		1291	void
1247	rxvt_term::want_refresh ()	1292	rxvt_term::want_refresh ()
1248	CODE:	1293	CODE:
1249	THIS->want_refresh = 1;	1294	THIS->want_refresh = 1;
		1295	THIS->refresh_check ();
1250		1296
1251	void	1297	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)	1298	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:	1299	PPCODE:
1254	{	1300	{
…		…
1257		1303
1258	line_t &l = ROW(row_number);	1304	line_t &l = ROW(row_number);
1259		1305
1260	if (GIMME_V != G_VOID)	1306	if (GIMME_V != G_VOID)
1261	{	1307	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1308	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1309
1264	for (int col = 0; col < THIS->ncol; col++)	1310	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1311	wstr [col] = l.t [col];
1266		1312
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1313	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1314	}
1271		1315
1272	if (new_text)	1316	if (new_text)
1273	{	1317	{
1274	wchar_t *wstr = sv2wcs (new_text);	1318	wchar_t *wstr = sv2wcs (new_text);
1275		1319
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1320	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1321
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1322	if (start_col < 0 || start_col + len > THIS->ncol)
1279	{	1323	{
1280	free (wstr);	1324	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1325	croak ("new_text extends beyond horizontal margins");
1282	}	1326	}
1283		1327
…		…
1317	croak ("new_rend must be arrayref");	1361	croak ("new_rend must be arrayref");
1318		1362
1319	AV *av = (AV *)SvRV (new_rend);	1363	AV *av = (AV *)SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1364	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1365
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1366	if (start_col < 0 || start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1367	croak ("new_rend array extends beyond horizontal margins");
1324		1368
1325	for (int col = start_col; col < start_col + len; col++)	1369	for (int col = start_col; col < start_col + len; col++)
1326	{	1370	{
1327	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1371	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1367	rxvt_term::special_encode (SV *string)	1411	rxvt_term::special_encode (SV *string)
1368	CODE:	1412	CODE:
1369	{	1413	{
1370	wchar_t *wstr = sv2wcs (string);	1414	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1415	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1416	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1373		1417
1374	rxvt_push_locale (THIS->locale);	1418	rxvt_push_locale (THIS->locale);
1375		1419
1376	wchar_t *r = rstr;	1420	wchar_t *r = rstr;
1377	for (wchar_t *s = wstr; *s; s++)	1421	for (wchar_t *s = wstr; *s; s++)
		1422	{
		1423	int w = WCWIDTH (*s);
		1424
1378	if (wcwidth (*s) == 0)	1425	if (w == 0)
1379	{	1426	{
1380	if (r == rstr)	1427	if (r == rstr)
1381	croak ("leading combining character unencodable");	1428	croak ("leading combining character unencodable");
1382		1429
1383	unicode_t n = rxvt_compose (r[-1], *s);	1430	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1431	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1432	n = rxvt_composite.compose (r[-1], *s);
1386		1433
1387	r[-1] = n;	1434	r[-1] = n;
1388	}	1435	}
1389	#if !UNICODE_3	1436	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1437	else if (*s >= 0x10000)
1391	*r++ = rxvt_composite.compose (*s);	1438	*r++ = rxvt_composite.compose (*s);
1392	#endif	1439	#endif
1393	else	1440	else
1394	*r++ = *s;	1441	*r++ = *s;
		1442
		1443	// the *2 above only allows wcwidth <= 2
		1444	if (w > 1)
		1445	*r++ = NOCHAR;
		1446	}
1395		1447
1396	rxvt_pop_locale ();	1448	rxvt_pop_locale ();
1397		1449
1398	RETVAL = wcs2sv (rstr, r - rstr);	1450	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1451	}
1402	OUTPUT:	1452	OUTPUT:
1403	RETVAL	1453	RETVAL
1404		1454
1405	SV *	1455	SV *
1406	rxvt_term::special_decode (SV *text)	1456	rxvt_term::special_decode (SV *text)
1407	CODE:	1457	CODE:
1408	{	1458	{
1409	wchar_t *wstr = sv2wcs (text);	1459	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1460	int dlen = 0;
1412		1461
1413	// find length	1462	// find length
1414	for (wchar_t *s = wstr; *s; s++)	1463	for (wchar_t *s = wstr; *s; s++)
1415	if (*s == NOCHAR)	1464	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1466	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1467	dlen += rxvt_composite.expand (*s, 0);
1419	else	1468	else
1420	dlen++;	1469	dlen++;
1421		1470
1422	wchar_t *rstr = new wchar_t [dlen];	1471	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1472
1424	// decode	1473	// decode
1425	wchar_t *r = rstr;	1474	wchar_t *r = rstr;
1426	for (wchar_t *s = wstr; *s; s++)	1475	for (wchar_t *s = wstr; *s; s++)
1427	if (*s == NOCHAR)	1476	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1479	r += rxvt_composite.expand (*s, r);
1431	else	1480	else
1432	*r++ = *s;	1481	*r++ = *s;
1433		1482
1434	RETVAL = wcs2sv (rstr, r - rstr);	1483	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1484	}
1438	OUTPUT:	1485	OUTPUT:
1439	RETVAL	1486	RETVAL
1440		1487
1441	void	1488	void
1442	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1489	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1443	PPCODE:	1490	PPCODE:
1444	{	1491	{
1445	struct resval { const char *name; int value; } rslist [] = {	1492	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1493	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1494	# define reserve(name,count)
1448	# include "rsinc.h"	1495	# include "rsinc.h"
1449	# undef def	1496	# undef def
1450	# undef reserve	1497	# undef reserve
1451	};	1498	};
1452		1499
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1500	rs = rslist + ecb_array_length (rslist);
1454		1501
		1502	if (*name)
1455	do {	1503	{
		1504	do {
1456	if (rs-- == rslist)	1505	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1506	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1507	} while (strcmp (name, rs->name));
1459		1508
1460	index += rs->value;	1509	index += rs->value;
		1510	}
		1511	else
		1512	{
		1513	--rs;
		1514	name = "";
		1515	}
1461		1516
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1517	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1518	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1464		1519
1465	if (GIMME_V != G_VOID)	1520	if (GIMME_V != G_VOID)
…		…
1480		1535
1481	const char *	1536	const char *
1482	rxvt_term::x_resource (const char *name)	1537	rxvt_term::x_resource (const char *name)
1483		1538
1484	bool	1539	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1540	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1541	CODE:
1487	{	1542	{
1488	RETVAL = THIS->options & optval;	1543	RETVAL = THIS->option (optval);
1489		1544
1490	if (set >= 0)	1545	if (set >= 0)
1491	{	1546	{
1492	if (set)
1493	THIS->options |= optval;	1547	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1548
		1549	if (THIS->init_done) // avoid doing this before START
1497	switch (optval)	1550	switch (optval)
1498	{	1551	{
1499	case Opt_skipBuiltinGlyphs:	1552	case Opt_skipBuiltinGlyphs:
1500	THIS->set_fonts ();	1553	THIS->set_fonts ();
1501	THIS->scr_remap_chars ();	1554	THIS->scr_remap_chars ();
1502	THIS->scr_touch (true);	1555	THIS->scr_touch (true);
1503	THIS->want_refresh = 1;	1556	THIS->want_refresh = 1;
		1557	THIS->refresh_check ();
1504	break;	1558	break;
1505		1559
1506	case Opt_cursorUnderline:	1560	case Opt_cursorUnderline:
1507	THIS->want_refresh = 1;	1561	THIS->want_refresh = 1;
		1562	THIS->refresh_check ();
1508	break;	1563	break;
1509		1564
1510	# case Opt_scrollBar_floating:	1565	# case Opt_scrollBar_floating:
1511	# case Opt_scrollBar_right:	1566	# case Opt_scrollBar_right:
1512	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1567	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1513	# break;	1568	# break;
1514	}	1569	}
1515	}	1570	}
1516	}	1571	}
1517	OUTPUT:	1572	OUTPUT:
1518	RETVAL	1573	RETVAL
1519		1574
…		…
1522	CODE:	1577	CODE:
1523	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1578	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1524	THIS->keyboard->register_done ();	1579	THIS->keyboard->register_done ();
1525	OUTPUT:	1580	OUTPUT:
1526	RETVAL	1581	RETVAL
		1582
		1583	void
		1584	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1585	CODE:
		1586	wchar_t *wstr = sv2wcs (str);
		1587	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1588	free (wstr);
1527		1589
1528	void	1590	void
1529	rxvt_term::screen_cur (...)	1591	rxvt_term::screen_cur (...)
1530	PROTOTYPE: $;$$	1592	PROTOTYPE: $;$$
1531	ALIAS:	1593	ALIAS:
…		…
1545	EXTEND (SP, 2);	1607	EXTEND (SP, 2);
1546	PUSHs (sv_2mortal (newSViv (rc.row)));	1608	PUSHs (sv_2mortal (newSViv (rc.row)));
1547	PUSHs (sv_2mortal (newSViv (rc.col)));	1609	PUSHs (sv_2mortal (newSViv (rc.col)));
1548	}	1610	}
1549		1611
1550	if (items == 3)	1612	if (items >= 3)
1551	{	1613	{
1552	rc.row = SvIV (ST (1));	1614	rc.row = SvIV (ST (1));
1553	rc.col = SvIV (ST (2));	1615	rc.col = SvIV (ST (2));
1554		1616
1555	if (ix == 2 && rc.col == 0)	1617	if (ix == 2)
1556	{	1618	{
		1619	if (rc.col == 0)
		1620	{
		1621	// col == 0 means end of previous line
1557	rc.row--;	1622	rc.row--;
1558	rc.col = THIS->ncol;	1623	rc.col = THIS->ncol;
		1624	}
		1625	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1626	&& rc.col > ROW(rc.row).l)
		1627	{
		1628	// col >= length means while line and add newline
		1629	rc.col = THIS->ncol;
		1630	}
1559	}	1631	}
1560		1632
1561	clamp_it (rc.col, 0, THIS->ncol);	1633	clamp_it (rc.col, 0, THIS->ncol);
1562	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1634	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1563		1635
1564	if (ix)	1636	if (ix)
		1637	{
		1638	THIS->selection.screen = THIS->current_screen;
		1639
1565	THIS->want_refresh = 1;	1640	THIS->want_refresh = 1;
		1641	THIS->refresh_check ();
1566	}	1642	}
		1643	}
1567	}	1644	}
1568		1645
1569	char	1646	int
1570	rxvt_term::cur_charset ()	1647	rxvt_term::selection_screen (int screen = -1)
1571	CODE:	1648	CODE:
1572	RETVAL = THIS->charsets [THIS->screen.charset];	1649	RETVAL = THIS->selection.screen;
1573	OUTPUT:	1650	if (screen >= 0)
		1651	THIS->selection.screen = screen;
		1652	OUTPUT:
1574	RETVAL	1653	RETVAL
1575		1654
1576	#void	1655	void
1577	#rxvt_term::selection_clear ()	1656	rxvt_term::selection_clear (bool clipboard = false)
1578		1657
1579	void	1658	void
1580	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1659	rxvt_term::selection_make (Time eventtime, bool rect = false)
1581	CODE:	1660	CODE:
1582	THIS->selection.op = SELECTION_CONT;	1661	THIS->selection.op = SELECTION_CONT;
1583	THIS->selection.rect = rect;	1662	THIS->selection.rect = rect;
1584	THIS->selection_make (eventtime);	1663	THIS->selection_make (eventtime);
1585		1664
1586	int	1665	int
1587	rxvt_term::selection_grab (U32 eventtime)	1666	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1588		1667
1589	void	1668	void
1590	rxvt_term::selection (SV *newtext = 0)	1669	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1591	PPCODE:	1670	PPCODE:
1592	{	1671	{
		1672	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1673	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1674
1593	if (GIMME_V != G_VOID)	1675	if (GIMME_V != G_VOID)
1594	XPUSHs (THIS->selection.text	1676	XPUSHs (text
1595	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1677	? sv_2mortal (wcs2sv (text, len))
1596	: &PL_sv_undef);	1678	: &PL_sv_undef);
1597		1679
1598	if (newtext)	1680	if (newtext)
1599	{	1681	{
1600	free (THIS->selection.text);	1682	free (text);
1601		1683
1602	THIS->selection.text = sv2wcs (newtext);	1684	text = sv2wcs (newtext);
1603	THIS->selection.len = wcslen (THIS->selection.text);	1685	len = wcslen (text);
1604	}	1686	}
1605	}	1687	}
		1688
		1689	char
		1690	rxvt_term::cur_charset ()
		1691	CODE:
		1692	RETVAL = THIS->charsets [THIS->screen.charset];
		1693	OUTPUT:
		1694	RETVAL
1606		1695
1607	void	1696	void
1608	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)	1697	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)
1609		1698
1610	void	1699	void
1611	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1700	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1612		1701
1613	void	1702	void
1614	rxvt_term::scr_bell ()	1703	rxvt_term::scr_bell ()
		1704
		1705	void
		1706	rxvt_term::scr_change_screen (int screen)
1615		1707
1616	void	1708	void
1617	rxvt_term::scr_add_lines (SV *string)	1709	rxvt_term::scr_add_lines (SV *string)
1618	CODE:	1710	CODE:
1619	{	1711	{
…		…
1629	char *str = SvPVbyte (octets, len);	1721	char *str = SvPVbyte (octets, len);
1630	C_ARGS:	1722	C_ARGS:
1631	str, len	1723	str, len
1632		1724
1633	void	1725	void
		1726	rxvt_term::tt_paste (SV *octets)
		1727	INIT:
		1728	STRLEN len;
		1729	char *str = SvPVbyte (octets, len);
		1730	C_ARGS:
		1731	str, len
		1732
		1733	void
1634	rxvt_term::cmd_parse (SV *octets)	1734	rxvt_term::cmd_parse (SV *octets)
1635	CODE:	1735	CODE:
1636	{	1736	{
1637	STRLEN len;	1737	STRLEN len;
1638	char *str = SvPVbyte (octets, len);	1738	char *str = SvPVbyte (octets, len);
…		…
1660	o->self = (HV *)SvRV (RETVAL);	1760	o->self = (HV *)SvRV (RETVAL);
1661	}	1761	}
1662	OUTPUT:	1762	OUTPUT:
1663	RETVAL	1763	RETVAL
1664		1764
		1765	#############################################################################
		1766	# Various X Utility Functions
		1767	#############################################################################
		1768
		1769	void
		1770	rxvt_term::XListProperties (Window window)
		1771	PPCODE:
		1772	{
		1773	int count;
		1774	Atom *props = XListProperties (THIS->dpy, window, &count);
		1775
		1776	EXTEND (SP, count);
		1777	while (count--)
		1778	PUSHs (newSVuv ((U32)props [count]));
		1779
		1780	XFree (props);
		1781	}
		1782
		1783	void
		1784	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1785	PPCODE:
		1786	{
		1787	Atom type;
		1788	int format;
		1789	unsigned long nitems;
		1790	unsigned long bytes_after;
		1791	unsigned char *prop;
		1792
		1793	XGetWindowProperty (THIS->dpy, window, property,
		1794	0, 1<<24, 0, AnyPropertyType,
		1795	&type, &format, &nitems, &bytes_after, &prop);
		1796
		1797	if (type != None)
		1798	{
		1799	int elemsize = format == 16 ? sizeof (short)
		1800	: format == 32 ? sizeof (long)
		1801	: 1;
		1802
		1803	EXTEND (SP, 3);
		1804	PUSHs (newSVuv ((U32)type));
		1805	PUSHs (newSViv (format));
		1806	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1807	XFree (prop);
		1808	}
		1809	}
		1810
		1811	void
		1812	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1813	CODE:
		1814	{
		1815	STRLEN len;
		1816	char *data_ = SvPVbyte (data, len);
		1817
		1818	int elemsize = format == 16 ? sizeof (short)
		1819	: format == 32 ? sizeof (long)
		1820	: 1;
		1821
		1822	XChangeProperty (THIS->dpy, window, property,
		1823	type, format, PropModeReplace,
		1824	(unsigned char *)data_, len / elemsize);
		1825	}
		1826
		1827	Atom
		1828	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1829	C_ARGS: term->dpy, atom_name, only_if_exists
		1830
		1831	char *
		1832	XGetAtomName (rxvt_term *term, Atom atom)
		1833	C_ARGS: term->dpy, atom
		1834	CLEANUP:
		1835	XFree (RETVAL);
		1836
		1837	void
		1838	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1839	C_ARGS: term->dpy, window, property
		1840
		1841	Window
		1842	rxvt_term::DefaultRootWindow ()
		1843	CODE:
		1844	RETVAL = THIS->display->root;
		1845	OUTPUT:
		1846	RETVAL
		1847
		1848	#if 0
		1849
		1850	Window
		1851	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1852	C_ARGS: term->dpy, (Window)parent,
		1853	x, y, width, height, 0,
		1854	term->pix_colors_focused[Color_border],
		1855	term->pix_colors_focused[Color_border]
		1856
		1857	#endif
		1858
		1859	void
		1860	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1861	C_ARGS: term->dpy, window, parent, x, y
		1862
		1863	void
		1864	XMapWindow (rxvt_term *term, Window window)
		1865	C_ARGS: term->dpy, window
		1866
		1867	void
		1868	XUnmapWindow (rxvt_term *term, Window window)
		1869	C_ARGS: term->dpy, window
		1870
		1871	void
		1872	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1873	C_ARGS: term->dpy, window, x, y, width, height
		1874
		1875	void
		1876	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1877	CODE:
		1878	{
		1879	XWindowAttributes attr;
		1880	XGetWindowAttributes (THIS->dpy, window, &attr);
		1881	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1882	}
		1883
		1884	void
		1885	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1886	PPCODE:
		1887	{
		1888	int dx, dy;
		1889	Window child;
		1890
		1891	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1892	{
		1893	EXTEND (SP, 3);
		1894	PUSHs (newSViv (dx));
		1895	PUSHs (newSViv (dy));
		1896	PUSHs (newSVuv (child));
		1897	}
		1898	}
		1899
		1900	#############################################################################
		1901	# urxvt::overlay
		1902	#############################################################################
		1903
1665	MODULE = urxvt PACKAGE = urxvt::overlay	1904	MODULE = urxvt PACKAGE = urxvt::overlay
1666		1905
1667	void	1906	void
1668	overlay::set (int x, int y, SV *text, SV *rend = 0)	1907	overlay::set (int x, int y, SV *text, SV *rend = 0)
1669		1908
…		…
1674	overlay::hide ()	1913	overlay::hide ()
1675		1914
1676	void	1915	void
1677	overlay::DESTROY ()	1916	overlay::DESTROY ()
1678		1917
1679	MODULE = urxvt PACKAGE = urxvt::timer	1918	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1680		1919
1681	SV *
1682	timer::new ()
1683	CODE:
1684	timer *w = new timer;
1685	w->start (NOW);
1686	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1687	w->self = (HV *)SvRV (RETVAL);
1688	OUTPUT:
1689	RETVAL
1690
1691	timer *
1692	timer::cb (SV *cb)
1693	CODE:
1694	THIS->cb (cb);
1695	RETVAL = THIS;
1696	OUTPUT:
1697	RETVAL
1698
1699	NV
1700	timer::at ()
1701	CODE:
1702	RETVAL = THIS->at;
1703	OUTPUT:
1704	RETVAL
1705
1706	timer *
1707	timer::interval (NV interval)
1708	CODE:
1709	THIS->interval = interval;
1710	RETVAL = THIS;
1711	OUTPUT:
1712	RETVAL
1713
1714	timer *
1715	timer::set (NV tstamp)
1716	CODE:
1717	THIS->set (tstamp);
1718	RETVAL = THIS;
1719	OUTPUT:
1720	RETVAL
1721
1722	timer *
1723	timer::start (NV tstamp = THIS->at)
1724	CODE:
1725	THIS->start (tstamp);
1726	RETVAL = THIS;
1727	OUTPUT:
1728	RETVAL
1729
1730	timer *
1731	timer::after (NV delay)
1732	CODE:
1733	THIS->start (NOW + delay);
1734	RETVAL = THIS;
1735	OUTPUT:
1736	RETVAL
1737
1738	timer *
1739	timer::stop ()
1740	CODE:
1741	THIS->stop ();
1742	RETVAL = THIS;
1743	OUTPUT:
1744	RETVAL
1745
1746	void
1747	timer::DESTROY ()
1748
1749	MODULE = urxvt PACKAGE = urxvt::iow
1750
1751	SV *
1752	iow::new ()
1753	CODE:
1754	iow *w = new iow;
1755	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1756	w->self = (HV *)SvRV (RETVAL);
1757	OUTPUT:
1758	RETVAL
1759
1760	iow *
1761	iow::cb (SV *cb)
1762	CODE:
1763	THIS->cb (cb);
1764	RETVAL = THIS;
1765	OUTPUT:
1766	RETVAL
1767
1768	iow *
1769	iow::fd (int fd)
1770	CODE:
1771	THIS->fd = fd;
1772	RETVAL = THIS;
1773	OUTPUT:
1774	RETVAL
1775
1776	iow *
1777	iow::events (short events)
1778	CODE:
1779	THIS->events = events;
1780	RETVAL = THIS;
1781	OUTPUT:
1782	RETVAL
1783
1784	iow *
1785	iow::start ()
1786	CODE:
1787	THIS->start ();
1788	RETVAL = THIS;
1789	OUTPUT:
1790	RETVAL
1791
1792	iow *
1793	iow::stop ()
1794	CODE:
1795	THIS->stop ();
1796	RETVAL = THIS;
1797	OUTPUT:
1798	RETVAL
1799
1800	void
1801	iow::DESTROY ()
1802
1803

Diff Legend

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