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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC vs.
Revision 1.153 by sf-exg, Wed Apr 11 10:20:00 2012 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	#define ENABLE_PERL_FRILLS 1
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	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		121
222	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);
223	~overlay ();	123	~overlay ();
224		124
225	void show ();	125	void show ();
…		…
229		129
230	void set (int x, int y, SV *str, SV *rend);	130	void set (int x, int y, SV *str, SV *rend);
231	};	131	};
232		132
233	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)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	134	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	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
236	if (border == 2)	144	if (border == 2)
237	{	145	{
238	w += 2;	146	w += 2;
239	h += 2;	147	h += 2;
240	}	148	}
…		…
278	*rp++ = r;	186	*rp++ = r;
279	}	187	}
280	}	188	}
281		189
282	show ();	190	show ();
283	THIS->want_refresh = 1;
284	}	191	}
285		192
286	overlay::~overlay ()	193	overlay::~overlay ()
287	{	194	{
288	hide ();	195	hide ();
…		…
293	delete [] rend[y];	200	delete [] rend[y];
294	}	201	}
295		202
296	delete [] text;	203	delete [] text;
297	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));
298		217
299	THIS->want_refresh = 1;	218	THIS->want_refresh = 1;
300	}	219	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	}	220	}
310		221
311	void	222	void
312	overlay::hide ()	223	overlay::hide ()
313	{	224	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	225	if (!overlay_av)
		226	return;
315		227
316	if (ovs)	228	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		229
320	HV *hv = (HV *)SvRV (*ovs);	230	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	231	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	232	break;
		233
		234	for (; i < AvFILL (overlay_av); i++)
		235	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		236
		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 ();
323	}	244	}
324		245
325	void overlay::swap ()	246	void overlay::swap ()
326	{	247	{
327	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));
328	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));
329		250
330	int ov_w = min (w, THIS->ncol - ov_x);	251	int ov_w = min (w, THIS->ncol - ov_x);
331	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;
332		258
333	for (int y = ov_h; y--; )	259	for (int y = ov_h; y--; )
334	{	260	{
335	text_t *t1 = text [y];	261	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	262	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	293	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	294	croak ("rend must be arrayref");
369		295
370	AV *av = (AV *)SvRV (rend);	296	AV *av = (AV *)SvRV (rend);
371		297
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	298	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	299	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	300	}
375		301
376	THIS->want_refresh = 1;	302	THIS->want_refresh = 1;
		303	THIS->refresh_check ();
377	}	304	}
378		305
		306	/////////////////////////////////////////////////////////////////////////////
		307
		308	#include "iom_perl.h"
379		309
380	/////////////////////////////////////////////////////////////////////////////	310	/////////////////////////////////////////////////////////////////////////////
381		311
382	struct rxvt_perl_interp rxvt_perl;	312	struct rxvt_perl_interp rxvt_perl;
383		313
…		…
387	{	317	{
388	if (perl)	318	if (perl)
389	{	319	{
390	perl_destruct (perl);	320	perl_destruct (perl);
391	perl_free (perl);	321	perl_free (perl);
		322	PERL_SYS_TERM ();
392	}	323	}
393	}	324	}
394		325
395	void	326	void
396	rxvt_perl_interp::init (rxvt_term *term)	327	rxvt_perl_interp::init (rxvt_term *term)
397	{	328	{
398	if (!perl)	329	if (!perl)
399	{	330	{
400	rxvt_push_locale (""); // perl init destroys current locale	331	rxvt_push_locale (""); // perl init destroys current locale
401		332
		333	{
402	perl_environ = rxvt_environ;	334	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	335	localise_env set_environ (perl_environ);
404		336
405	char *argv[] = {	337	char *args[] = {
406	"",	338	"",
407	"-e"	339	"-e"
408	"BEGIN {"	340	"BEGIN {"
409	" urxvt->bootstrap;"	341	" urxvt->bootstrap;"
410	" unshift @INC, '" LIBDIR "';"	342	" unshift @INC, '" LIBDIR "';"
411	"}"	343	"}"
412	""	344	""
413	"use urxvt;"	345	"use urxvt;"
414	};	346	};
		347	int argc = ecb_array_length (args);
		348	char **argv = args;
415		349
		350	PERL_SYS_INIT3 (&argc, &argv, &environ);
416	perl = perl_alloc ();	351	perl = perl_alloc ();
417	perl_construct (perl);	352	perl_construct (perl);
418		353
419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	354	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
420	|| perl_run (perl))	355	|| perl_run (perl))
421	{	356	{
422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	357	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423		358
424	perl_destruct (perl);	359	perl_destruct (perl);
425	perl_free (perl);	360	perl_free (perl);
426	perl = 0;	361	perl = 0;
427	}	362	}
428		363	}
429	swap (perl_environ, environ);
430		364
431	rxvt_pop_locale ();	365	rxvt_pop_locale ();
432	}	366	}
433		367
434	if (perl)	368	if (perl)
435	{	369	{
436	// runs outside of perls ENV	370	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	371	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);	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);
439	}	374	}
440	}	375	}
441		376
442	static void	377	static void
443	ungrab (rxvt_term *THIS)	378	ungrab (rxvt_term *THIS)
444	{	379	{
445	if (THIS->perl.grabtime)	380	if (THIS->perl.grabtime)
446	{	381	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	382	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	383	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	384	THIS->perl.grabtime = 0;
450	}	385	}
451	}	386	}
452		387
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	388	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	389	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	390	{
470	if (!perl || !term->perl.self)	391	if (!perl || !term->perl.self)
471	return false;	392	return false;
472		393
		394	localise_env set_environ (perl_environ);
		395
473	// pre-handling of some events	396	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	397	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	398	{
		399	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476		400
477	swap (perl_environ, environ);	401	for (int i = 0; i <= AvFILL (av); i++)
		402	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		403	}
		404	else if (htype == HOOK_DESTROY)
		405	{
		406	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		407
		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	}
478		414
479	bool event_consumed;	415	bool event_consumed;
480		416
481	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always	417	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
482	|| term->perl.should_invoke [htype])	418	|| term->perl.should_invoke [htype])
483	try
484	{	419	{
485	dSP;	420	dSP;
486	va_list ap;	421	va_list ap;
487		422
488	va_start (ap, htype);	423	va_start (ap, htype);
489		424
490	ENTER;	425	ENTER;
491	SAVETMPS;	426	SAVETMPS;
492		427
493	PUSHMARK (SP);	428	PUSHMARK (SP);
494		429
		430	EXTEND (SP, 2);
495	XPUSHs (sv_2mortal (newSVterm (term)));	431	PUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));	432	PUSHs (sv_2mortal (newSViv (htype)));
497		433
498	for (;;) {	434	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);	435	data_type dt = (data_type)va_arg (ap, int);
500		436
501	switch (dt)	437	switch (dt)
502	{	438	{
503	case DT_INT:	439	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	440	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	441	break;
506		442
507	case DT_LONG:	443	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	444	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	445	break;
510		446
511	case DT_STR:	447	case DT_STR:
512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	448	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	449	break;
514		450
515	case DT_STR_LEN:	451	case DT_STR_LEN:
516	{	452	{
517	char *str = va_arg (ap, char *);	453	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	454	int len = va_arg (ap, int);
519		455
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	456	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	457	}
522	break;	458	break;
523		459
524	case DT_WCS_LEN:	460	case DT_WCS_LEN:
525	{	461	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	462	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	463	int wlen = va_arg (ap, int);
528		464
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	465	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	466	}
531	break;	467	break;
532		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
533	case DT_XEVENT:	478	case DT_XEVENT:
534	{	479	{
535	XEvent *xe = va_arg (ap, XEvent *);	480	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	481	HV *hv = newHV ();
537		482
538	# 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)
539	# 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)
		485	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
540	# undef set	486	# undef set
541		487
542	setiv (type, xe->type);	488	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	489	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	490	setiv (serial, xe->xany.serial);
545		491
546	switch (xe->type)	492	switch (xe->type)
547	{	493	{
548	case KeyPress:	494	case KeyPress:
549	case KeyRelease:	495	case KeyRelease:
550	case ButtonPress:	496	case ButtonPress:
551	case ButtonRelease:	497	case ButtonRelease:
552	case MotionNotify:	498	case MotionNotify:
		499	setuv (window, xe->xmotion.window);
		500	setuv (root, xe->xmotion.root);
		501	setuv (subwindow, xe->xmotion.subwindow);
553	setiv (time, xe->xmotion.time);	502	setuv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	503	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	504	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	505	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
557	setiv (col, xe->xmotion.x / term->fwidth);	506	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	507	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	508	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);	509	setuv (state, xe->xmotion.state);
561	break;
562	}
563		510
564	switch (xe->type)	511	switch (xe->type)
565	{	512	{
566	case KeyPress:	513	case KeyPress:
567	case KeyRelease:	514	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);	515	setuv (keycode, xe->xkey.keycode);
569	break;	516	break;
570		517
571	case ButtonPress:	518	case ButtonPress:
572	case ButtonRelease:	519	case ButtonRelease:
573	setiv (button, xe->xbutton.button);	520	setuv (button, xe->xbutton.button);
574	break;	521	break;
575		522
576	case MotionNotify:	523	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);	524	setiv (is_hint, xe->xmotion.is_hint);
		525	break;
		526	}
		527
578	break;	528	break;
		529
		530	case MapNotify:
		531	case UnmapNotify:
		532	case ConfigureNotify:
		533	setuv (event, xe->xconfigure.event);
		534	setuv (window, xe->xconfigure.window);
		535
		536	switch (xe->type)
		537	{
		538	case ConfigureNotify:
		539	setiv (x, xe->xconfigure.x);
		540	setiv (y, xe->xconfigure.y);
		541	setiv (width, xe->xconfigure.width);
		542	setiv (height, xe->xconfigure.height);
		543	setuv (above, xe->xconfigure.above);
		544	break;
		545	}
		546
		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;
579	}	566	}
580		567
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	568	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}	569	}
583	break;	570	break;
584		571
585	case DT_END:	572	case DT_END:
586	goto call;	573	goto call;
587		574
588	default:	575	default:
589	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	576	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
590	}	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);
591	}	591	}
592		592
593	call:
594	va_end (ap);
595
596	PUTBACK;	593	PUTBACK;
597	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
598	SPAGAIN;
599
600	if (count)
601	{
602	SV *status = POPs;
603	count = SvTRUE (status);
604	}
605
606	PUTBACK;
607	FREETMPS;	594	FREETMPS;
608	LEAVE;	595	LEAVE;
609		596
610	if (SvTRUE (ERRSV))	597	if (SvTRUE (ERRSV))
611	{	598	{
612	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));
613	ungrab (term); // better lose the grab than the session	600	ungrab (term); // better lose the grab than the session
614	}	601	}
615		602
616	event_consumed = !!count;	603	event_consumed = !!count;
617	}	604	}
618	catch (...)
619	{
620	swap (perl_environ, environ);
621	throw;
622	}
623	else	605	else
624	event_consumed = false;	606	event_consumed = false;
625		607
626	// post-handling of some events	608	// post-handling of some events
627	if (htype == HOOK_REFRESH_BEGIN)	609	if (htype == HOOK_REFRESH_BEGIN)
628	swap_overlays (term);	610	{
		611	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		612
		613	for (int i = AvFILL (av); i >= 0; i--)
		614	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		615	}
629	else if (htype == HOOK_DESTROY)	616	else if (htype == HOOK_DESTROY)
630	{	617	{
631	clearSVptr ((SV *)term->perl.self);	618	clearSVptr ((SV *)term->perl.self);
632	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;
633	}	623	}
634		624
635	swap (perl_environ, environ);
636
637	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;
638	}	645	}
639		646
640	/////////////////////////////////////////////////////////////////////////////	647	/////////////////////////////////////////////////////////////////////////////
641		648
642	MODULE = urxvt PACKAGE = urxvt	649	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	661	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	662	# include "hookinc.h"
656	# undef def	663	# undef def
657		664
658	HV *option = get_hv ("urxvt::OPTION", 1);	665	HV *option = get_hv ("urxvt::OPTION", 1);
659	# 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);
660	# define nodef(name)	667	# define nodef(name)
661	# include "optinc.h"	668	# include "optinc.h"
662	# undef nodef	669	# undef nodef
663	# undef def	670	# undef def
664		671
665	HV *stash = gv_stashpv ("urxvt", 1);	672	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	673	static const struct {
667	const char *name;	674	const char *name;
668	IV iv;	675	IV iv;
669	} *civ, const_iv[] = {	676	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	677	# define const_iv(name) { # name, (IV)name }
		678	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	679	const_iv (DEFAULT_RSTYLE),
672	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),
673	const_iv (RS_Bold),	692	const_iv (RS_Bold),
674	const_iv (RS_Italic),	693	const_iv (RS_Italic),
675	const_iv (RS_Blink),	694	const_iv (RS_Blink),
676	const_iv (RS_RVid),	695	const_iv (RS_RVid),
677	const_iv (RS_Uline),	696	const_iv (RS_Uline),
…		…
690	const_iv (Button3Mask),	709	const_iv (Button3Mask),
691	const_iv (Button4Mask),	710	const_iv (Button4Mask),
692	const_iv (Button5Mask),	711	const_iv (Button5Mask),
693	const_iv (AnyModifier),	712	const_iv (AnyModifier),
694		713
695	const_iv (EVENT_NONE),	714	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	715	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	716	const_iv (GrabModeAsync),
698		717
699	const_iv (NoEventMask),	718	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	719	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	720	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	721	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	773	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	774	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	775	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	776	const_iv (ClientMessage),
758	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
759	};	803	};
760		804
761	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--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	806	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	807	}
765		808
766	void	809	void
767	warn (const char *msg)	810	warn (const char *msg)
768	CODE:	811	CODE:
…		…
777	_exit (int status)	820	_exit (int status)
778		821
779	NV	822	NV
780	NOW ()	823	NOW ()
781	CODE:	824	CODE:
782	RETVAL = NOW;	825	RETVAL = ev::now ();
783	OUTPUT:	826	OUTPUT:
784	RETVAL	827	RETVAL
785		828
786	int	829	int
787	GET_BASEFG (int rend)	830	GET_BASEFG (int rend)
…		…
798	RETVAL	841	RETVAL
799		842
800	int	843	int
801	SET_FGCOLOR (int rend, int new_color)	844	SET_FGCOLOR (int rend, int new_color)
802	CODE:	845	CODE:
803	RETVAL = SET_FGCOLOR (rend, new_color);	846	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
804	OUTPUT:	847	OUTPUT:
805	RETVAL	848	RETVAL
806		849
807	int	850	int
808	SET_BGCOLOR (int rend, int new_color)	851	SET_BGCOLOR (int rend, int new_color)
809	CODE:	852	CODE:
810	RETVAL = SET_BGCOLOR (rend, new_color);	853	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
811	OUTPUT:	854	OUTPUT:
812	RETVAL	855	RETVAL
813		856
814	int	857	int
815	GET_CUSTOM (int rend)	858	GET_CUSTOM (int rend)
816	CODE:	859	CODE:
817	RETVAL = (rend && RS_customMask) >> RS_customShift;	860	RETVAL = (rend & RS_customMask) >> RS_customShift;
818	OUTPUT:	861	OUTPUT:
819	RETVAL	862	RETVAL
820		863
821	int	864	int
822	SET_CUSTOM (int rend, int new_value)	865	SET_CUSTOM (int rend, int new_value)
…		…
829	| ((new_value << RS_customShift) & RS_customMask);	872	| ((new_value << RS_customShift) & RS_customMask);
830	}	873	}
831	OUTPUT:	874	OUTPUT:
832	RETVAL	875	RETVAL
833		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
834	MODULE = urxvt PACKAGE = urxvt::term	917	MODULE = urxvt PACKAGE = urxvt::term
835		918
836	SV *	919	SV *
837	_new (...)	920	_new (AV *env, AV *arg)
838	CODE:	921	CODE:
839	{	922	{
840	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
841	croak ("first argument to urxvt::term->_new must be arrayref");
842
843	rxvt_term *term = new rxvt_term;	923	rxvt_term *term = new rxvt_term;
844		924
845	term->argv = new stringvec;	925	stringvec *argv = new stringvec;
846	term->envv = new stringvec;	926	for (int i = 0; i <= AvFILL (arg); i++)
847
848	for (int i = 1; i < items; i++)
849	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	927	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
850		928
851	AV *envv = (AV *)SvRV (ST (0));	929	stringvec *envv = new stringvec;
852	for (int i = av_len (envv) + 1; i--; )	930	for (int i = AvFILL (env) + 1; i--; )
853	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	931	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
854
855	term->envv->push_back (0);
856
857	bool success;
858		932
859	try	933	try
860	{	934	{
861	success = term->init (term->argv->size (), term->argv->begin ());	935	term->init (argv, envv);
862	}	936	}
863	catch (const class rxvt_failure_exception &e)	937	catch (const class rxvt_failure_exception &e)
864	{
865	success = false;
866	}
867
868	if (!success)
869	{	938	{
870	term->destroy ();	939	term->destroy ();
871	croak ("error while initializing new terminal instance");	940	croak ("error while initializing new terminal instance");
872	}	941	}
873		942
…		…
878	RETVAL	947	RETVAL
879		948
880	void	949	void
881	rxvt_term::destroy ()	950	rxvt_term::destroy ()
882		951
883	#if ENABLE_PERL_FRILLS
884
885	void
886	rxvt_term::XListProperties (U32 window)
887	PPCODE:
888	{
889	int count;
890	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
891
892	EXTEND (SP, count);
893	while (count--)
894	PUSHs (newSVuv ((U32)props [count]));
895
896	XFree (props);
897	}
898
899	void
900	rxvt_term::XGetWindowProperty (U32 window, U32 property)
901	PPCODE:
902	{
903	Atom type;
904	int format;
905	unsigned long nitems;
906	unsigned long bytes_after;
907	unsigned char *prop;
908	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
909	0, 1<<30, 0, AnyPropertyType,
910	&type, &format, &nitems, &bytes_after, &prop);
911	if (type != None)
912	{
913	EXTEND (SP, 3);
914	PUSHs (newSVuv ((U32)type));
915	PUSHs (newSViv (format));
916	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
917	XFree (prop);
918	}
919	}
920
921	void
922	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
923	CODE:
924	{
925	STRLEN len;
926	char *data_ = SvPVbyte (data, len);
927
928	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
929	type, format, PropModeReplace,
930	(unsigned char *)data, len * 8 / format);
931	}
932
933	void
934	rxvt_term::XDeleteProperty (U32 window, U32 property)
935	CODE:
936	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
937
938	U32
939	rxvt_term::DefaultRootWindow ()
940	CODE:
941	RETVAL = (U32)THIS->display->root;
942	OUTPUT:
943	RETVAL
944
945	U32
946	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
947	CODE:
948	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
949	x, y, width, height, 0,
950	THIS->pix_colors_focused[Color_border],
951	THIS->pix_colors_focused[Color_border]);
952	OUTPUT:
953	RETVAL
954
955	void
956	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
957	CODE:
958	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
959
960	void
961	rxvt_term::XMapWindow (U32 window)
962	CODE:
963	XMapWindow (THIS->display->display, (Window)window);
964
965	void
966	rxvt_term::XUnmapWindow (U32 window)
967	CODE:
968	XUnmapWindow (THIS->display->display, (Window)window);
969
970	#endif
971
972	void	952	void
973	rxvt_term::set_should_invoke (int htype, int inc)	953	rxvt_term::set_should_invoke (int htype, int inc)
974	CODE:	954	CODE:
975	THIS->perl.should_invoke [htype] += inc;	955	THIS->perl.should_invoke [htype] += inc;
976		956
977	void	957	int
978	rxvt_term::grab_button (int button, U32 modifiers)	958	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
979	CODE:	959	CODE:
980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	960	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
981	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	961	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
982	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);
983		981
984	bool	982	bool
985	rxvt_term::grab (U32 eventtime, int sync = 0)	983	rxvt_term::grab (Time eventtime, int sync = 0)
986	CODE:	984	CODE:
987	{	985	{
988	int mode = sync ? GrabModeSync : GrabModeAsync;	986	int mode = sync ? GrabModeSync : GrabModeAsync;
989		987
990	THIS->perl.grabtime = 0;	988	THIS->perl.grabtime = 0;
991		989
992	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	990	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	991	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
994	mode, mode, None, GRAB_CURSOR, eventtime))	992	mode, mode, None, GRAB_CURSOR, eventtime))
995	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	993	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
996	THIS->perl.grabtime = eventtime;	994	THIS->perl.grabtime = eventtime;
997	else	995	else
998	XUngrabPointer (THIS->display->display, eventtime);	996	XUngrabPointer (THIS->dpy, eventtime);
999		997
1000	RETVAL = !!THIS->perl.grabtime;	998	RETVAL = !!THIS->perl.grabtime;
1001	}	999	}
1002	OUTPUT:	1000	OUTPUT:
1003	RETVAL	1001	RETVAL
1004		1002
1005	void	1003	void
1006	rxvt_term::allow_events_async ()	1004	rxvt_term::allow_events_async ()
1007	CODE:	1005	CODE:
1008	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1006	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1009		1007
1010	void	1008	void
1011	rxvt_term::allow_events_sync ()	1009	rxvt_term::allow_events_sync ()
1012	CODE:	1010	CODE:
1013	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1011	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1014		1012
1015	void	1013	void
1016	rxvt_term::allow_events_replay ()	1014	rxvt_term::allow_events_replay ()
1017	CODE:	1015	CODE:
1018	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1016	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1019	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1017	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1020		1018
1021	void	1019	void
1022	rxvt_term::ungrab ()	1020	rxvt_term::ungrab ()
1023	CODE:	1021	CODE:
1024	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
1025		1047
1026	int	1048	int
1027	rxvt_term::strwidth (SV *str)	1049	rxvt_term::strwidth (SV *str)
1028	CODE:	1050	CODE:
1029	{	1051	{
1030	wchar_t *wstr = sv2wcs (str);	1052	wchar_t *wstr = sv2wcs (str);
1031		1053
1032	rxvt_push_locale (THIS->locale);	1054	rxvt_push_locale (THIS->locale);
1033	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	}
1034	rxvt_pop_locale ();	1063	rxvt_pop_locale ();
1035		1064
1036	free (wstr);	1065	free (wstr);
1037	}	1066	}
1038	OUTPUT:	1067	OUTPUT:
…		…
1073	OUTPUT:	1102	OUTPUT:
1074	RETVAL	1103	RETVAL
1075		1104
1076	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1105	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1077		1106
1078	#define TERM_OFFSET_width TERM_OFFSET(width)	1107	#define TERM_OFFSET_width TERM_OFFSET(width)
1079	#define TERM_OFFSET_height TERM_OFFSET(height)	1108	#define TERM_OFFSET_height TERM_OFFSET(height)
1080	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1109	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1081	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1110	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1082	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1111	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1083	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1112	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1113	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1114	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1086	#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)
1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1120	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1121	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1122	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1090		1123
1091	int	1124	int
1092	rxvt_term::width ()	1125	rxvt_term::width ()
1093	ALIAS:	1126	ALIAS:
1094	width = TERM_OFFSET_width	1127	width = TERM_OFFSET_width
1095	height = TERM_OFFSET_height	1128	height = TERM_OFFSET_height
1096	fwidth = TERM_OFFSET_fwidth	1129	fwidth = TERM_OFFSET_fwidth
1097	fheight = TERM_OFFSET_fheight	1130	fheight = TERM_OFFSET_fheight
1098	fbase = TERM_OFFSET_fbase	1131	fbase = TERM_OFFSET_fbase
1099	nrow = TERM_OFFSET_nrow	1132	nrow = TERM_OFFSET_nrow
1100	ncol = TERM_OFFSET_ncol	1133	ncol = TERM_OFFSET_ncol
1101	focus = TERM_OFFSET_focus	1134	focus = TERM_OFFSET_focus
1102	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
1103	saveLines = TERM_OFFSET_saveLines	1140	saveLines = TERM_OFFSET_saveLines
1104	total_rows = TERM_OFFSET_total_rows	1141	total_rows = TERM_OFFSET_total_rows
1105	top_row = TERM_OFFSET_top_row	1142	top_row = TERM_OFFSET_top_row
1106	CODE:	1143	CODE:
1107	RETVAL = *(int *)((char *)THIS + ix);	1144	RETVAL = *(int *)((char *)THIS + ix);
1108	OUTPUT:	1145	OUTPUT:
1109	RETVAL	1146	RETVAL
1110		1147
…		…
1112	rxvt_term::ModLevel3Mask ()	1149	rxvt_term::ModLevel3Mask ()
1113	ALIAS:	1150	ALIAS:
1114	ModLevel3Mask = 0	1151	ModLevel3Mask = 0
1115	ModMetaMask = 1	1152	ModMetaMask = 1
1116	ModNumLockMask = 2	1153	ModNumLockMask = 2
		1154	current_screen = 3
		1155	hidden_cursor = 4
1117	CODE:	1156	CODE:
1118	switch (ix)	1157	switch (ix)
1119	{	1158	{
1120	case 0: RETVAL = THIS->ModLevel3Mask; break;	1159	case 0: RETVAL = THIS->ModLevel3Mask; break;
1121	case 1: RETVAL = THIS->ModMetaMask; break;	1160	case 1: RETVAL = THIS->ModMetaMask; break;
1122	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
1123	}	1166	}
1124	OUTPUT:	1167	OUTPUT:
1125	RETVAL	1168	RETVAL
1126		1169
1127	char *	1170	char *
…		…
1137	}	1180	}
1138	OUTPUT:	1181	OUTPUT:
1139	RETVAL	1182	RETVAL
1140		1183
1141	SV *	1184	SV *
1142	rxvt_term::_env ()	1185	rxvt_term::envv ()
		1186	ALIAS:
		1187	argv = 1
1143	CODE:	1188	PPCODE:
1144	{	1189	{
1145	if (THIS->envv)	1190	stringvec *vec = ix ? THIS->argv : THIS->envv;
1146	{
1147	AV *av = newAV ();
1148		1191
		1192	EXTEND (SP, vec->size ());
		1193
1149	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1194	for (char **i = vec->begin (); i != vec->end (); ++i)
1150	if (*i)	1195	if (*i)
1151	av_push (av, newSVpv (*i, 0));	1196	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1152
1153	RETVAL = newRV_noinc ((SV *)av);
1154	}
1155	else
1156	RETVAL = &PL_sv_undef;
1157	}	1197	}
1158	OUTPUT:
1159	RETVAL
1160		1198
1161	int	1199	int
1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1200	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1163	CODE:	1201	CODE:
1164	RETVAL = THIS->pty_ev.events;	1202	RETVAL = THIS->pty_ev.events;
1165	if (events != EVENT_UNDEF)	1203	if (events != ev::UNDEF)
1166	THIS->pty_ev.set (events);	1204	THIS->pty_ev.set (events);
1167	OUTPUT:	1205	OUTPUT:
1168	RETVAL	1206	RETVAL
1169		1207
1170	U32	1208	int
		1209	rxvt_term::pty_fd ()
		1210	CODE:
		1211	RETVAL = THIS->pty->pty;
		1212	OUTPUT:
		1213	RETVAL
		1214
		1215	Window
1171	rxvt_term::parent ()	1216	rxvt_term::parent ()
1172	CODE:	1217	CODE:
1173	RETVAL = (U32)THIS->parent [0];	1218	RETVAL = THIS->parent;
1174	OUTPUT:	1219	OUTPUT:
1175	RETVAL	1220	RETVAL
1176		1221
1177	U32	1222	Window
1178	rxvt_term::vt ()	1223	rxvt_term::vt ()
1179	CODE:	1224	CODE:
1180	RETVAL = (U32)THIS->vt;	1225	RETVAL = THIS->vt;
1181	OUTPUT:	1226	OUTPUT:
1182	RETVAL	1227	RETVAL
1183		1228
1184	void	1229	void
1185	rxvt_term::vt_emask_add (U32 emask)	1230	rxvt_term::vt_emask_add (U32 emask)
…		…
1207	}	1252	}
1208	OUTPUT:	1253	OUTPUT:
1209	RETVAL	1254	RETVAL
1210		1255
1211	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
1212	rxvt_term::want_refresh ()	1292	rxvt_term::want_refresh ()
1213	CODE:	1293	CODE:
1214	THIS->want_refresh = 1;	1294	THIS->want_refresh = 1;
		1295	THIS->refresh_check ();
1215		1296
1216	void	1297	void
1217	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)
1218	PPCODE:	1299	PPCODE:
1219	{	1300	{
…		…
1222		1303
1223	line_t &l = ROW(row_number);	1304	line_t &l = ROW(row_number);
1224		1305
1225	if (GIMME_V != G_VOID)	1306	if (GIMME_V != G_VOID)
1226	{	1307	{
1227	wchar_t *wstr = new wchar_t [THIS->ncol];	1308	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1228		1309
1229	for (int col = 0; col < THIS->ncol; col++)	1310	for (int col = 0; col < THIS->ncol; col++)
1230	wstr [col] = l.t [col];	1311	wstr [col] = l.t [col];
1231		1312
1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1313	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1233
1234	delete [] wstr;
1235	}	1314	}
1236		1315
1237	if (new_text)	1316	if (new_text)
1238	{	1317	{
1239	wchar_t *wstr = sv2wcs (new_text);	1318	wchar_t *wstr = sv2wcs (new_text);
1240		1319
1241	int len = min (wcslen (wstr) - start_ofs, max_len);	1320	int len = min (wcslen (wstr) - start_ofs, max_len);
1242		1321
1243	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1322	if (start_col < 0 || start_col + len > THIS->ncol)
1244	{	1323	{
1245	free (wstr);	1324	free (wstr);
1246	croak ("new_text extends beyond horizontal margins");	1325	croak ("new_text extends beyond horizontal margins");
1247	}	1326	}
1248		1327
…		…
1280	{	1359	{
1281	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1360	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1282	croak ("new_rend must be arrayref");	1361	croak ("new_rend must be arrayref");
1283		1362
1284	AV *av = (AV *)SvRV (new_rend);	1363	AV *av = (AV *)SvRV (new_rend);
1285	int len = min (av_len (av) + 1 - start_ofs, max_len);	1364	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1286		1365
1287	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1366	if (start_col < 0 || start_col + len > THIS->ncol)
1288	croak ("new_rend array extends beyond horizontal margins");	1367	croak ("new_rend array extends beyond horizontal margins");
1289		1368
1290	for (int col = start_col; col < start_col + len; col++)	1369	for (int col = start_col; col < start_col + len; col++)
1291	{	1370	{
1292	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;
…		…
1332	rxvt_term::special_encode (SV *string)	1411	rxvt_term::special_encode (SV *string)
1333	CODE:	1412	CODE:
1334	{	1413	{
1335	wchar_t *wstr = sv2wcs (string);	1414	wchar_t *wstr = sv2wcs (string);
1336	int wlen = wcslen (wstr);	1415	int wlen = wcslen (wstr);
1337	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1416	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1338		1417
1339	rxvt_push_locale (THIS->locale);	1418	rxvt_push_locale (THIS->locale);
1340		1419
1341	wchar_t *r = rstr;	1420	wchar_t *r = rstr;
1342	for (wchar_t *s = wstr; *s; s++)	1421	for (wchar_t *s = wstr; *s; s++)
		1422	{
		1423	int w = WCWIDTH (*s);
		1424
1343	if (wcwidth (*s) == 0)	1425	if (w == 0)
1344	{	1426	{
1345	if (r == rstr)	1427	if (r == rstr)
1346	croak ("leading combining character unencodable");	1428	croak ("leading combining character unencodable");
1347		1429
1348	unicode_t n = rxvt_compose (r[-1], *s);	1430	unicode_t n = rxvt_compose (r[-1], *s);
1349	if (n == NOCHAR)	1431	if (n == NOCHAR)
1350	n = rxvt_composite.compose (r[-1], *s);	1432	n = rxvt_composite.compose (r[-1], *s);
1351		1433
1352	r[-1] = n;	1434	r[-1] = n;
1353	}	1435	}
1354	#if !UNICODE_3	1436	#if !UNICODE_3
1355	else if (*s >= 0x10000)	1437	else if (*s >= 0x10000)
1356	*r++ = rxvt_composite.compose (*s);	1438	*r++ = rxvt_composite.compose (*s);
1357	#endif	1439	#endif
1358	else	1440	else
1359	*r++ = *s;	1441	*r++ = *s;
		1442
		1443	// the *2 above only allows wcwidth <= 2
		1444	if (w > 1)
		1445	*r++ = NOCHAR;
		1446	}
1360		1447
1361	rxvt_pop_locale ();	1448	rxvt_pop_locale ();
1362		1449
1363	RETVAL = wcs2sv (rstr, r - rstr);	1450	RETVAL = wcs2sv (rstr, r - rstr);
1364
1365	delete [] rstr;
1366	}	1451	}
1367	OUTPUT:	1452	OUTPUT:
1368	RETVAL	1453	RETVAL
1369		1454
1370	SV *	1455	SV *
1371	rxvt_term::special_decode (SV *text)	1456	rxvt_term::special_decode (SV *text)
1372	CODE:	1457	CODE:
1373	{	1458	{
1374	wchar_t *wstr = sv2wcs (text);	1459	wchar_t *wstr = sv2wcs (text);
1375	int wlen = wcslen (wstr);
1376	int dlen = 0;	1460	int dlen = 0;
1377		1461
1378	// find length	1462	// find length
1379	for (wchar_t *s = wstr; *s; s++)	1463	for (wchar_t *s = wstr; *s; s++)
1380	if (*s == NOCHAR)	1464	if (*s == NOCHAR)
…		…
1382	else if (IS_COMPOSE (*s))	1466	else if (IS_COMPOSE (*s))
1383	dlen += rxvt_composite.expand (*s, 0);	1467	dlen += rxvt_composite.expand (*s, 0);
1384	else	1468	else
1385	dlen++;	1469	dlen++;
1386		1470
1387	wchar_t *rstr = new wchar_t [dlen];	1471	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1388		1472
1389	// decode	1473	// decode
1390	wchar_t *r = rstr;	1474	wchar_t *r = rstr;
1391	for (wchar_t *s = wstr; *s; s++)	1475	for (wchar_t *s = wstr; *s; s++)
1392	if (*s == NOCHAR)	1476	if (*s == NOCHAR)
…		…
1395	r += rxvt_composite.expand (*s, r);	1479	r += rxvt_composite.expand (*s, r);
1396	else	1480	else
1397	*r++ = *s;	1481	*r++ = *s;
1398		1482
1399	RETVAL = wcs2sv (rstr, r - rstr);	1483	RETVAL = wcs2sv (rstr, r - rstr);
1400
1401	delete [] rstr;
1402	}	1484	}
1403	OUTPUT:	1485	OUTPUT:
1404	RETVAL	1486	RETVAL
1405		1487
1406	void	1488	void
1407	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1489	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1408	PPCODE:	1490	PPCODE:
1409	{	1491	{
1410	struct resval { const char *name; int value; } rslist [] = {	1492	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1411	# define def(name) { # name, Rs_ ## name },	1493	# define def(name) { # name, Rs_ ## name },
1412	# define reserve(name,count)	1494	# define reserve(name,count)
1413	# include "rsinc.h"	1495	# include "rsinc.h"
1414	# undef def	1496	# undef def
1415	# undef reserve	1497	# undef reserve
1416	};	1498	};
1417		1499
1418	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1500	rs = rslist + ecb_array_length (rslist);
1419		1501
		1502	if (*name)
1420	do {	1503	{
		1504	do {
1421	if (rs-- == rslist)	1505	if (rs-- == rslist)
1422	croak ("no such resource '%s', requested", name);	1506	croak ("no such resource '%s', requested", name);
1423	} while (strcmp (name, rs->name));	1507	} while (strcmp (name, rs->name));
1424		1508
1425	index += rs->value;	1509	index += rs->value;
		1510	}
		1511	else
		1512	{
		1513	--rs;
		1514	name = "";
		1515	}
1426		1516
1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1517	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1428	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);
1429		1519
1430	if (GIMME_V != G_VOID)	1520	if (GIMME_V != G_VOID)
…		…
1445		1535
1446	const char *	1536	const char *
1447	rxvt_term::x_resource (const char *name)	1537	rxvt_term::x_resource (const char *name)
1448		1538
1449	bool	1539	bool
1450	rxvt_term::option (U32 optval, int set = -1)	1540	rxvt_term::option (U8 optval, int set = -1)
1451	CODE:	1541	CODE:
1452	{	1542	{
1453	RETVAL = THIS->options & optval;	1543	RETVAL = THIS->option (optval);
1454		1544
1455	if (set >= 0)	1545	if (set >= 0)
1456	{	1546	{
1457	if (set)
1458	THIS->options |= optval;	1547	THIS->set_option (optval, set);
1459	else
1460	THIS->options &= ~optval;
1461		1548
		1549	if (THIS->init_done) // avoid doing this before START
1462	switch (optval)	1550	switch (optval)
1463	{	1551	{
1464	case Opt_skipBuiltinGlyphs:	1552	case Opt_skipBuiltinGlyphs:
1465	THIS->set_fonts ();	1553	THIS->set_fonts ();
1466	THIS->scr_remap_chars ();	1554	THIS->scr_remap_chars ();
1467	THIS->scr_touch (true);	1555	THIS->scr_touch (true);
1468	THIS->want_refresh = 1;	1556	THIS->want_refresh = 1;
		1557	THIS->refresh_check ();
1469	break;	1558	break;
1470		1559
		1560	#ifdef CURSOR_BLINK
		1561	case Opt_cursorBlink:
		1562	THIS->cursor_blink_reset ();
		1563	break;
		1564	#endif
		1565
1471	case Opt_cursorUnderline:	1566	case Opt_cursorUnderline:
1472	THIS->want_refresh = 1;	1567	THIS->want_refresh = 1;
		1568	THIS->refresh_check ();
1473	break;	1569	break;
1474		1570
1475	# case Opt_scrollBar_floating:	1571	# case Opt_scrollBar_floating:
1476	# case Opt_scrollBar_right:	1572	# case Opt_scrollBar_right:
1477	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1573	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478	# break;	1574	# break;
1479	}	1575	}
1480	}	1576	}
1481	}	1577	}
1482	OUTPUT:	1578	OUTPUT:
1483	RETVAL	1579	RETVAL
1484		1580
…		…
1487	CODE:	1583	CODE:
1488	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1584	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1489	THIS->keyboard->register_done ();	1585	THIS->keyboard->register_done ();
1490	OUTPUT:	1586	OUTPUT:
1491	RETVAL	1587	RETVAL
		1588
		1589	void
		1590	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1591	CODE:
		1592	wchar_t *wstr = sv2wcs (str);
		1593	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1594	free (wstr);
1492		1595
1493	void	1596	void
1494	rxvt_term::screen_cur (...)	1597	rxvt_term::screen_cur (...)
1495	PROTOTYPE: $;$$	1598	PROTOTYPE: $;$$
1496	ALIAS:	1599	ALIAS:
…		…
1510	EXTEND (SP, 2);	1613	EXTEND (SP, 2);
1511	PUSHs (sv_2mortal (newSViv (rc.row)));	1614	PUSHs (sv_2mortal (newSViv (rc.row)));
1512	PUSHs (sv_2mortal (newSViv (rc.col)));	1615	PUSHs (sv_2mortal (newSViv (rc.col)));
1513	}	1616	}
1514		1617
1515	if (items == 3)	1618	if (items >= 3)
1516	{	1619	{
1517	rc.row = SvIV (ST (1));	1620	rc.row = SvIV (ST (1));
1518	rc.col = SvIV (ST (2));	1621	rc.col = SvIV (ST (2));
1519		1622
1520	if (ix == 2 && rc.col == 0)	1623	if (ix == 2)
1521	{	1624	{
		1625	if (rc.col == 0)
		1626	{
		1627	// col == 0 means end of previous line
1522	rc.row--;	1628	rc.row--;
1523	rc.col = THIS->ncol;	1629	rc.col = THIS->ncol;
		1630	}
		1631	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1632	&& rc.col > ROW(rc.row).l)
		1633	{
		1634	// col >= length means while line and add newline
		1635	rc.col = THIS->ncol;
		1636	}
1524	}	1637	}
1525		1638
1526	clamp_it (rc.col, 0, THIS->ncol);	1639	clamp_it (rc.col, 0, THIS->ncol);
1527	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1640	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1528		1641
1529	if (ix)	1642	if (ix)
		1643	{
		1644	THIS->selection.screen = THIS->current_screen;
		1645
1530	THIS->want_refresh = 1;	1646	THIS->want_refresh = 1;
		1647	THIS->refresh_check ();
1531	}	1648	}
		1649	}
1532	}	1650	}
1533		1651
1534	char	1652	int
1535	rxvt_term::cur_charset ()	1653	rxvt_term::selection_screen (int screen = -1)
1536	CODE:	1654	CODE:
1537	RETVAL = THIS->charsets [THIS->screen.charset];	1655	RETVAL = THIS->selection.screen;
1538	OUTPUT:	1656	if (screen >= 0)
		1657	THIS->selection.screen = screen;
		1658	OUTPUT:
1539	RETVAL	1659	RETVAL
1540		1660
1541	#void	1661	void
1542	#rxvt_term::selection_clear ()	1662	rxvt_term::selection_clear (bool clipboard = false)
1543		1663
1544	void	1664	void
1545	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1665	rxvt_term::selection_make (Time eventtime, bool rect = false)
1546	CODE:	1666	CODE:
1547	THIS->selection.op = SELECTION_CONT;	1667	THIS->selection.op = SELECTION_CONT;
1548	THIS->selection.rect = rect;	1668	THIS->selection.rect = rect;
1549	THIS->selection_make (eventtime);	1669	THIS->selection_make (eventtime);
1550		1670
1551	int	1671	int
1552	rxvt_term::selection_grab (U32 eventtime)	1672	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1553		1673
1554	void	1674	void
1555	rxvt_term::selection (SV *newtext = 0)	1675	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1556	PPCODE:	1676	PPCODE:
1557	{	1677	{
		1678	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1679	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1680
1558	if (GIMME_V != G_VOID)	1681	if (GIMME_V != G_VOID)
1559	XPUSHs (THIS->selection.text	1682	XPUSHs (text
1560	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1683	? sv_2mortal (wcs2sv (text, len))
1561	: &PL_sv_undef);	1684	: &PL_sv_undef);
1562		1685
1563	if (newtext)	1686	if (newtext)
1564	{	1687	{
1565	free (THIS->selection.text);	1688	free (text);
1566		1689
1567	THIS->selection.text = sv2wcs (newtext);	1690	text = sv2wcs (newtext);
1568	THIS->selection.len = wcslen (THIS->selection.text);	1691	len = wcslen (text);
1569	}	1692	}
1570	}	1693	}
		1694
		1695	char
		1696	rxvt_term::cur_charset ()
		1697	CODE:
		1698	RETVAL = THIS->charsets [THIS->screen.charset];
		1699	OUTPUT:
		1700	RETVAL
1571		1701
1572	void	1702	void
1573	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)	1703	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
1574		1704
1575	void	1705	void
1576	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1706	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1577		1707
1578	void	1708	void
1579	rxvt_term::scr_bell ()	1709	rxvt_term::scr_bell ()
		1710
		1711	void
		1712	rxvt_term::scr_change_screen (int screen)
1580		1713
1581	void	1714	void
1582	rxvt_term::scr_add_lines (SV *string)	1715	rxvt_term::scr_add_lines (SV *string)
1583	CODE:	1716	CODE:
1584	{	1717	{
…		…
1594	char *str = SvPVbyte (octets, len);	1727	char *str = SvPVbyte (octets, len);
1595	C_ARGS:	1728	C_ARGS:
1596	str, len	1729	str, len
1597		1730
1598	void	1731	void
		1732	rxvt_term::tt_paste (SV *octets)
		1733	INIT:
		1734	STRLEN len;
		1735	char *str = SvPVbyte (octets, len);
		1736	C_ARGS:
		1737	str, len
		1738
		1739	void
1599	rxvt_term::cmd_parse (SV *octets)	1740	rxvt_term::cmd_parse (SV *octets)
1600	CODE:	1741	CODE:
1601	{	1742	{
1602	STRLEN len;	1743	STRLEN len;
1603	char *str = SvPVbyte (octets, len);	1744	char *str = SvPVbyte (octets, len);
…		…
1625	o->self = (HV *)SvRV (RETVAL);	1766	o->self = (HV *)SvRV (RETVAL);
1626	}	1767	}
1627	OUTPUT:	1768	OUTPUT:
1628	RETVAL	1769	RETVAL
1629		1770
		1771	#############################################################################
		1772	# Various X Utility Functions
		1773	#############################################################################
		1774
		1775	void
		1776	rxvt_term::XListProperties (Window window)
		1777	PPCODE:
		1778	{
		1779	int count;
		1780	Atom *props = XListProperties (THIS->dpy, window, &count);
		1781
		1782	EXTEND (SP, count);
		1783	while (count--)
		1784	PUSHs (newSVuv ((U32)props [count]));
		1785
		1786	XFree (props);
		1787	}
		1788
		1789	void
		1790	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1791	PPCODE:
		1792	{
		1793	Atom type;
		1794	int format;
		1795	unsigned long nitems;
		1796	unsigned long bytes_after;
		1797	unsigned char *prop;
		1798
		1799	XGetWindowProperty (THIS->dpy, window, property,
		1800	0, 1<<24, 0, AnyPropertyType,
		1801	&type, &format, &nitems, &bytes_after, &prop);
		1802
		1803	if (type != None)
		1804	{
		1805	int elemsize = format == 16 ? sizeof (short)
		1806	: format == 32 ? sizeof (long)
		1807	: 1;
		1808
		1809	EXTEND (SP, 3);
		1810	PUSHs (newSVuv ((U32)type));
		1811	PUSHs (newSViv (format));
		1812	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1813	XFree (prop);
		1814	}
		1815	}
		1816
		1817	void
		1818	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1819	CODE:
		1820	{
		1821	STRLEN len;
		1822	char *data_ = SvPVbyte (data, len);
		1823
		1824	int elemsize = format == 16 ? sizeof (short)
		1825	: format == 32 ? sizeof (long)
		1826	: 1;
		1827
		1828	XChangeProperty (THIS->dpy, window, property,
		1829	type, format, PropModeReplace,
		1830	(unsigned char *)data_, len / elemsize);
		1831	}
		1832
		1833	Atom
		1834	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1835	C_ARGS: term->dpy, atom_name, only_if_exists
		1836
		1837	char *
		1838	XGetAtomName (rxvt_term *term, Atom atom)
		1839	C_ARGS: term->dpy, atom
		1840	CLEANUP:
		1841	XFree (RETVAL);
		1842
		1843	void
		1844	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1845	C_ARGS: term->dpy, window, property
		1846
		1847	Window
		1848	rxvt_term::DefaultRootWindow ()
		1849	CODE:
		1850	RETVAL = THIS->display->root;
		1851	OUTPUT:
		1852	RETVAL
		1853
		1854	#if 0
		1855
		1856	Window
		1857	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1858	C_ARGS: term->dpy, (Window)parent,
		1859	x, y, width, height, 0,
		1860	term->pix_colors_focused[Color_border],
		1861	term->pix_colors_focused[Color_border]
		1862
		1863	#endif
		1864
		1865	void
		1866	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1867	C_ARGS: term->dpy, window, parent, x, y
		1868
		1869	void
		1870	XMapWindow (rxvt_term *term, Window window)
		1871	C_ARGS: term->dpy, window
		1872
		1873	void
		1874	XUnmapWindow (rxvt_term *term, Window window)
		1875	C_ARGS: term->dpy, window
		1876
		1877	void
		1878	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1879	C_ARGS: term->dpy, window, x, y, width, height
		1880
		1881	void
		1882	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1883	CODE:
		1884	{
		1885	XWindowAttributes attr;
		1886	XGetWindowAttributes (THIS->dpy, window, &attr);
		1887	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1888	}
		1889
		1890	void
		1891	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1892	PPCODE:
		1893	{
		1894	int dx, dy;
		1895	Window child;
		1896
		1897	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1898	{
		1899	EXTEND (SP, 3);
		1900	PUSHs (newSViv (dx));
		1901	PUSHs (newSViv (dy));
		1902	PUSHs (newSVuv (child));
		1903	}
		1904	}
		1905
		1906	#############################################################################
		1907	# urxvt::overlay
		1908	#############################################################################
		1909
1630	MODULE = urxvt PACKAGE = urxvt::overlay	1910	MODULE = urxvt PACKAGE = urxvt::overlay
1631		1911
1632	void	1912	void
1633	overlay::set (int x, int y, SV *text, SV *rend = 0)	1913	overlay::set (int x, int y, SV *text, SV *rend = 0)
1634		1914
…		…
1639	overlay::hide ()	1919	overlay::hide ()
1640		1920
1641	void	1921	void
1642	overlay::DESTROY ()	1922	overlay::DESTROY ()
1643		1923
1644	MODULE = urxvt PACKAGE = urxvt::timer	1924	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1645		1925
1646	SV *
1647	timer::new ()
1648	CODE:
1649	timer *w = new timer;
1650	w->start (NOW);
1651	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1652	w->self = (HV *)SvRV (RETVAL);
1653	OUTPUT:
1654	RETVAL
1655
1656	timer *
1657	timer::cb (SV *cb)
1658	CODE:
1659	THIS->cb (cb);
1660	RETVAL = THIS;
1661	OUTPUT:
1662	RETVAL
1663
1664	NV
1665	timer::at ()
1666	CODE:
1667	RETVAL = THIS->at;
1668	OUTPUT:
1669	RETVAL
1670
1671	timer *
1672	timer::interval (NV interval)
1673	CODE:
1674	THIS->interval = interval;
1675	RETVAL = THIS;
1676	OUTPUT:
1677	RETVAL
1678
1679	timer *
1680	timer::set (NV tstamp)
1681	CODE:
1682	THIS->set (tstamp);
1683	RETVAL = THIS;
1684	OUTPUT:
1685	RETVAL
1686
1687	timer *
1688	timer::start (NV tstamp = THIS->at)
1689	CODE:
1690	THIS->start (tstamp);
1691	RETVAL = THIS;
1692	OUTPUT:
1693	RETVAL
1694
1695	timer *
1696	timer::stop ()
1697	CODE:
1698	THIS->stop ();
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702
1703	void
1704	timer::DESTROY ()
1705
1706	MODULE = urxvt PACKAGE = urxvt::iow
1707
1708	SV *
1709	iow::new ()
1710	CODE:
1711	iow *w = new iow;
1712	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1713	w->self = (HV *)SvRV (RETVAL);
1714	OUTPUT:
1715	RETVAL
1716
1717	iow *
1718	iow::cb (SV *cb)
1719	CODE:
1720	THIS->cb (cb);
1721	RETVAL = THIS;
1722	OUTPUT:
1723	RETVAL
1724
1725	iow *
1726	iow::fd (int fd)
1727	CODE:
1728	THIS->fd = fd;
1729	RETVAL = THIS;
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::events (short events)
1735	CODE:
1736	THIS->events = events;
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::start ()
1743	CODE:
1744	THIS->start ();
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::stop ()
1751	CODE:
1752	THIS->stop ();
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	void
1758	iow::DESTROY ()
1759
1760

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