[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC vs.
Revision 1.200 by root, Sun Jun 17 21:58:18 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	52	/////////////////////////////////////////////////////////////////////////////
		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	typedef rxvt_img * urxvt__img;
		63	typedef rxvt_img::nv rxvt_img__nv;
		64
		65	/////////////////////////////////////////////////////////////////////////////
		66
		67	static rgba
		68	parse_rgba (SV sv, rxvt_screen s = 0)
		69	{
		70	rgba c;
		71
		72	if (SvROK (sv))
		73	{
		74	AV av = (AV )SvRV (sv);
		75
		76	if (SvTYPE ((SV *)av) != SVt_PVAV)
		77	croak ("colour must be either a colour string, or an array,");
		78
		79	int len = av_len (av) + 1;
		80
		81	if (len != 1 && len != 3 && len != 4)
		82	croak ("component colour array must have 1, 3 or 4 components,");
		83
		84	c.a = rgba::MAX_CC;
		85
		86	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		87
		88	if (len >= 3)
		89	{
		90	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		91	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		92
		93	if (len >= 4)
		94	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		95	}
		96	}
		97	else if (s)
		98	{
		99	rxvt_color rc;
		100	rc.set (s, SvPVbyte_nolen (sv));
		101	rc.get (c);
		102	}
		103	else
		104	croak ("unable to parse colour,");
		105
		106	return c;
		107	}
56		108
57	/////////////////////////////////////////////////////////////////////////////	109	/////////////////////////////////////////////////////////////////////////////
58		110
59	static wchar_t *	111	static wchar_t *
60	sv2wcs (SV *sv)	112	sv2wcs (SV *sv)
…		…
75		127
76	return sv;	128	return sv;
77	}	129	}
78		130
79	static SV *	131	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)	132	newSVptr (void ptr, const char klass)
88	{	133	{
89	HV *hv = newHV ();	134	HV *hv = newHV ();
90	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	135	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	136	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);	158	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		159
115	return (long)mg->mg_ptr;	160	return (long)mg->mg_ptr;
116	}	161	}
117		162
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	163	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	164	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		165
121	/////////////////////////////////////////////////////////////////////////////	166	/////////////////////////////////////////////////////////////////////////////
122		167
123	struct perl_watcher	168	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		169
		170	class overlay : overlay_base
124	{	171	{
125	SV *cbsv;	172	rxvt_term *THIS;
		173	AV *overlay_av;
		174	int border;
		175
		176	public:
126	HV *self;	177	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		178
223	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	179	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
224	~overlay ();	180	~overlay ();
225		181
226	void show ();	182	void show ();
…		…
230		186
231	void set (int x, int y, SV str, SV rend);	187	void set (int x, int y, SV str, SV rend);
232	};	188	};
233		189
234	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	190	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)	191	: THIS(THIS), border(border == 2), overlay_av (0)
236	{	192	{
		193	x = x_;
		194	y = y_;
		195	w = w_;
		196	h = h_;
		197
		198	if (w < 0) w = 0;
		199	if (h < 0) h = 0;
		200
237	if (border == 2)	201	if (border == 2)
238	{	202	{
239	w += 2;	203	w += 2;
240	h += 2;	204	h += 2;
241	}	205	}
…		…
279	*rp++ = r;	243	*rp++ = r;
280	}	244	}
281	}	245	}
282		246
283	show ();	247	show ();
284	THIS->want_refresh = 1;
285	}	248	}
286		249
287	overlay::~overlay ()	250	overlay::~overlay ()
288	{	251	{
289	hide ();	252	hide ();
…		…
294	delete [] rend[y];	257	delete [] rend[y];
295	}	258	}
296		259
297	delete [] text;	260	delete [] text;
298	delete [] rend;	261	delete [] rend;
		262	}
		263
		264	void
		265	overlay::show ()
		266	{
		267	if (overlay_av)
		268	return;
		269
		270	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		271	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		272	));
		273	av_push (overlay_av, newSViv ((long)this));
299		274
300	THIS->want_refresh = 1;	275	THIS->want_refresh = 1;
		276	THIS->refresh_check ();
301	}	277	}
302		278
303	void	279	void
304	overlay::show ()	280	overlay::hide ()
305	{	281	{
306	if (visible)	282	if (!overlay_av)
307	return;	283	return;
308		284
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;	285	int i;
326		286
327	for (i = AvFILL (av); i >= 0; i--)	287	for (i = AvFILL (overlay_av); i >= 0; i--)
328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)	288	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
329	{
330	av_delete (av, i, G_DISCARD);
331	break;	289	break;
332	}
333		290
334	for (; i < AvFILL (av); i++)	291	for (; i < AvFILL (overlay_av); i++)
335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));	292	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
336		293
337	av_pop (av);	294	av_pop (overlay_av);
		295
		296	SvREFCNT_dec (overlay_av);
		297	overlay_av = 0;
		298
		299	THIS->want_refresh = 1;
		300	THIS->refresh_check ();
338	}	301	}
339		302
340	void overlay::swap ()	303	void overlay::swap ()
341	{	304	{
342	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	305	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));	306	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
344		307
345	int ov_w = min (w, THIS->ncol - ov_x);	308	int ov_w = min (w, THIS->ncol - ov_x);
346	int ov_h = min (h, THIS->nrow - ov_y);	309	int ov_h = min (h, THIS->nrow - ov_y);
		310
		311	// hide cursor if it is within the overlay area
		312	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		313	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		314	THIS->screen.flags &= ~Screen_VisibleCursor;
347		315
348	for (int y = ov_h; y--; )	316	for (int y = ov_h; y--; )
349	{	317	{
350	text_t *t1 = text [y];	318	text_t *t1 = text [y];
351	rend_t *r1 = rend [y];	319	rend_t *r1 = rend [y];
…		…
387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )	355	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	356	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
389	}	357	}
390		358
391	THIS->want_refresh = 1;	359	THIS->want_refresh = 1;
		360	THIS->refresh_check ();
392	}	361	}
393		362
		363	/////////////////////////////////////////////////////////////////////////////
		364
		365	#include "iom_perl.h"
394		366
395	/////////////////////////////////////////////////////////////////////////////	367	/////////////////////////////////////////////////////////////////////////////
396		368
397	struct rxvt_perl_interp rxvt_perl;	369	struct rxvt_perl_interp rxvt_perl;
398		370
…		…
402	{	374	{
403	if (perl)	375	if (perl)
404	{	376	{
405	perl_destruct (perl);	377	perl_destruct (perl);
406	perl_free (perl);	378	perl_free (perl);
		379	PERL_SYS_TERM ();
407	}	380	}
408	}	381	}
409		382
410	void	383	void
411	rxvt_perl_interp::init (rxvt_term *term)	384	rxvt_perl_interp::init ()
412	{	385	{
413	if (!perl)	386	if (!perl)
414	{	387	{
415	rxvt_push_locale (""); // perl init destroys current locale	388	rxvt_push_locale (""); // perl init destroys current locale
416		389
		390	{
417	perl_environ = rxvt_environ;	391	perl_environ = rxvt_environ;
418	swap (perl_environ, environ);	392	localise_env set_environ (perl_environ);
419		393
420	char *argv[] = {	394	char *args[] = {
421	"",	395	"",
422	"-e"	396	"-e"
423	"BEGIN {"	397	"BEGIN {"
424	" urxvt->bootstrap;"	398	" urxvt->bootstrap;"
425	" unshift @INC, '" LIBDIR "';"	399	" unshift @INC, '" LIBDIR "';"
426	"}"	400	"}"
427	""	401	""
428	"use urxvt;"	402	"use urxvt;"
429	};	403	};
		404	int argc = ecb_array_length (args);
		405	char **argv = args;
430		406
		407	PERL_SYS_INIT3 (&argc, &argv, &environ);
431	perl = perl_alloc ();	408	perl = perl_alloc ();
432	perl_construct (perl);	409	perl_construct (perl);
433		410
434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	411	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
435	\|\| perl_run (perl))	412	\|\| perl_run (perl))
436	{	413	{
437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	414	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
438		415
439	perl_destruct (perl);	416	perl_destruct (perl);
440	perl_free (perl);	417	perl_free (perl);
441	perl = 0;	418	perl = 0;
442	}	419	}
443		420	}
444	swap (perl_environ, environ);
445		421
446	rxvt_pop_locale ();	422	rxvt_pop_locale ();
447	}	423	}
		424	}
448		425
449	if (perl)	426	void
		427	rxvt_perl_interp::init (rxvt_term *term)
		428	{
		429	init ();
		430
		431	if (perl && !term->perl.self)
450	{	432	{
451	// runs outside of perls ENV	433	// runs outside of perls ENV
452	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	434	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);	435	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		436	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
454	}	437	}
		438	}
		439
		440	void
		441	rxvt_perl_interp::eval (const char *str)
		442	{
		443	eval_pv (str, 1);
		444	}
		445
		446	void
		447	rxvt_perl_interp::usage (rxvt_term *term, int type)
		448	{
		449	localise_env set_environ (perl_environ);
		450
		451	ENTER;
		452	SAVETMPS;
		453
		454	dSP;
		455	PUSHMARK (SP);
		456	EXTEND (SP, 2);
		457	PUSHs (sv_2mortal (newSVterm (term)));
		458	PUSHs (sv_2mortal (newSViv (type)));
		459	PUTBACK;
		460	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		461
		462	FREETMPS;
		463	LEAVE;
		464	}
		465
		466	uint8_t
		467	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		468	{
		469	localise_env set_environ (perl_environ);
		470
		471	ENTER;
		472	SAVETMPS;
		473
		474	dSP;
		475	PUSHMARK (SP);
		476	EXTEND (SP, 6);
		477	PUSHs (sv_2mortal (newSVterm (term)));
		478	PUSHs (sv_2mortal (newSVpv (name, 0)));
		479	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		480	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		481	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		483	PUTBACK;
		484	call_pv ("urxvt::parse_resource", G_SCALAR);
		485	SPAGAIN;
		486
		487	uint8_t ret = POPi;
		488
		489	FREETMPS;
		490	LEAVE;
		491
		492	return ret;
455	}	493	}
456		494
457	static void	495	static void
458	ungrab (rxvt_term *THIS)	496	ungrab (rxvt_term *THIS)
459	{	497	{
460	if (THIS->perl.grabtime)	498	if (THIS->perl.grabtime)
461	{	499	{
462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	500	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	501	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
464	THIS->perl.grabtime = 0;	502	THIS->perl.grabtime = 0;
465	}	503	}
466	}	504	}
467		505
468	bool	506	bool
469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	507	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
470	{	508	{
471	if (!perl \|\| !term->perl.self)	509	if (!perl \|\| !term->perl.self)
472	return false;	510	return false;
		511
		512	localise_env set_environ (perl_environ);
473		513
474	// pre-handling of some events	514	// pre-handling of some events
475	if (htype == HOOK_REFRESH_END)	515	if (htype == HOOK_REFRESH_END)
476	{	516	{
477	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	517	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
478		518
479	for (int i = 0; i <= AvFILL (av); i++)	519	for (int i = 0; i <= AvFILL (av); i++)
480	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();	520	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
481	}	521	}
		522	else if (htype == HOOK_DESTROY)
		523	{
		524	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
482		525
483	swap (perl_environ, environ);	526	for (int i = AvFILL (av); i >= 0; i--)
		527	{
		528	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
		529	delete req;
		530	}
		531	}
484		532
485	bool event_consumed;	533	bool event_consumed;
486		534
487	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
488	\|\| term->perl.should_invoke [htype])	535	if (term->perl.should_invoke [htype])
489	try
490	{	536	{
491	dSP;	537	dSP;
492	va_list ap;	538	va_list ap;
493		539
494	va_start (ap, htype);	540	va_start (ap, htype);
495		541
496	ENTER;	542	ENTER;
497	SAVETMPS;	543	SAVETMPS;
498		544
499	PUSHMARK (SP);	545	PUSHMARK (SP);
500		546
		547	EXTEND (SP, 2);
501	XPUSHs (sv_2mortal (newSVterm (term)));	548	PUSHs (sv_2mortal (newSVterm (term)));
502	XPUSHs (sv_2mortal (newSViv (htype)));	549	PUSHs (sv_2mortal (newSViv (htype)));
503		550
504	for (;;) {	551	for (;;) {
505	data_type dt = (data_type)va_arg (ap, int);	552	data_type dt = (data_type)va_arg (ap, int);
506		553
507	switch (dt)	554	switch (dt)
508	{	555	{
509	case DT_INT:	556	case DT_INT:
510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	557	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
511	break;	558	break;
512		559
513	case DT_LONG:	560	case DT_LONG:
514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	561	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
515	break;	562	break;
516		563
517	case DT_STR:	564	case DT_STR:
518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	565	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
519	break;	566	break;
520		567
521	case DT_STR_LEN:	568	case DT_STR_LEN:
522	{	569	{
523	char str = va_arg (ap, char );	570	char str = va_arg (ap, char );
524	int len = va_arg (ap, int);	571	int len = va_arg (ap, int);
525		572
526	XPUSHs (sv_2mortal (newSVpvn (str, len)));	573	XPUSHs (sv_2mortal (newSVpvn (str, len)));
527	}	574	}
528	break;	575	break;
529		576
530	case DT_WCS_LEN:	577	case DT_WCS_LEN:
531	{	578	{
532	wchar_t wstr = va_arg (ap, wchar_t );	579	wchar_t wstr = va_arg (ap, wchar_t );
533	int wlen = va_arg (ap, int);	580	int wlen = va_arg (ap, int);
534		581
535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	582	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
536	}	583	}
537	break;	584	break;
538		585
		586	case DT_LCS_LEN:
		587	{
		588	long lstr = va_arg (ap, long );
		589	int llen = va_arg (ap, int);
		590
		591	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		592	}
		593	break;
		594
539	case DT_XEVENT:	595	case DT_XEVENT:
540	{	596	{
541	XEvent xe = va_arg (ap, XEvent );	597	XEvent xe = va_arg (ap, XEvent );
542	HV *hv = newHV ();	598	HV *hv = newHV ();
543		599
544	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	600	# 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)	601	# 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)	602	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
547	# undef set	603	# undef set
548		604
549	setiv (type, xe->type);	605	setiv (type, xe->type);
550	setiv (send_event, xe->xany.send_event);	606	setiv (send_event, xe->xany.send_event);
551	setiv (serial, xe->xany.serial);	607	setiv (serial, xe->xany.serial);
552		608
553	switch (xe->type)	609	switch (xe->type)
554	{	610	{
555	case KeyPress:	611	case KeyPress:
556	case KeyRelease:	612	case KeyRelease:
557	case ButtonPress:	613	case ButtonPress:
558	case ButtonRelease:	614	case ButtonRelease:
559	case MotionNotify:	615	case MotionNotify:
560	setuv (window, xe->xmotion.window);	616	setuv (window, xe->xmotion.window);
561	setuv (root, xe->xmotion.root);	617	setuv (root, xe->xmotion.root);
562	setuv (subwindow, xe->xmotion.subwindow);	618	setuv (subwindow, xe->xmotion.subwindow);
563	setuv (time, xe->xmotion.time);	619	setuv (time, xe->xmotion.time);
564	setiv (x, xe->xmotion.x);	620	setiv (x, xe->xmotion.x);
565	setiv (y, xe->xmotion.y);	621	setiv (y, xe->xmotion.y);
566	setiv (row, xe->xmotion.y / term->fheight);	622	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
567	setiv (col, xe->xmotion.x / term->fwidth);	623	setiv (col, xe->xmotion.x / term->fwidth);
568	setiv (x_root, xe->xmotion.x_root);	624	setiv (x_root, xe->xmotion.x_root);
569	setiv (y_root, xe->xmotion.y_root);	625	setiv (y_root, xe->xmotion.y_root);
570	setuv (state, xe->xmotion.state);	626	setuv (state, xe->xmotion.state);
571		627
572	switch (xe->type)	628	switch (xe->type)
573	{	629	{
574	case KeyPress:	630	case KeyPress:
575	case KeyRelease:	631	case KeyRelease:
576	setuv (keycode, xe->xkey.keycode);	632	setuv (keycode, xe->xkey.keycode);
577	break;	633	break;
578		634
579	case ButtonPress:	635	case ButtonPress:
580	case ButtonRelease:	636	case ButtonRelease:
581	setuv (button, xe->xbutton.button);	637	setuv (button, xe->xbutton.button);
582	break;	638	break;
583		639
584	case MotionNotify:	640	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	641	setiv (is_hint, xe->xmotion.is_hint);
586	break;	642	break;
587	}	643	}
588		644
589	break;	645	break;
590		646
591	case MapNotify:	647	case MapNotify:
592	case UnmapNotify:	648	case UnmapNotify:
593	case ConfigureNotify:	649	case ConfigureNotify:
594	setuv (event, xe->xconfigure.event);	650	setuv (event, xe->xconfigure.event);
595	setuv (window, xe->xconfigure.window);	651	setuv (window, xe->xconfigure.window);
596		652
597	switch (xe->type)	653	switch (xe->type)
598	{	654	{
599	case ConfigureNotify:	655	case ConfigureNotify:
600	setiv (x, xe->xconfigure.x);	656	setiv (x, xe->xconfigure.x);
601	setiv (y, xe->xconfigure.y);	657	setiv (y, xe->xconfigure.y);
602	setiv (width, xe->xconfigure.width);	658	setiv (width, xe->xconfigure.width);
603	setiv (height, xe->xconfigure.height);	659	setiv (height, xe->xconfigure.height);
604	setuv (above, xe->xconfigure.above);	660	setuv (above, xe->xconfigure.above);
605	break;	661	break;
606	}	662	}
607		663
608	break;	664	break;
		665
		666	case PropertyNotify:
		667	setuv (window, xe->xproperty.window);
		668	setuv (atom, xe->xproperty.atom);
		669	setuv (time, xe->xproperty.time);
		670	setiv (state, xe->xproperty.state);
		671	break;
		672
		673	case ClientMessage:
		674	setuv (window, xe->xclient.window);
		675	setuv (message_type, xe->xclient.message_type);
		676	setuv (format, xe->xclient.format);
		677	setuv (l0, xe->xclient.data.l[0]);
		678	setuv (l1, xe->xclient.data.l[1]);
		679	setuv (l2, xe->xclient.data.l[2]);
		680	setuv (l3, xe->xclient.data.l[3]);
		681	setuv (l4, xe->xclient.data.l[4]);
		682	break;
609	}	683	}
610		684
611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	685	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
612	}	686	}
613	break;	687	break;
614		688
615	case DT_END:	689	case DT_END:
616	goto call;	690	goto call;
617		691
618	default:	692	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	693	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	694	}
		695	}
		696
		697	call:
		698	va_end (ap);
		699
		700	PUTBACK;
		701	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		702	SPAGAIN;
		703
		704	if (count)
		705	{
		706	SV *status = POPs;
		707	count = SvTRUE (status);
621	}	708	}
622		709
623	call:
624	va_end (ap);
625
626	PUTBACK;	710	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;	711	FREETMPS;
638	LEAVE;	712	LEAVE;
639		713
640	if (SvTRUE (ERRSV))	714	if (SvTRUE (ERRSV))
641	{	715	{
642	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	716	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
643	ungrab (term); // better lose the grab than the session	717	ungrab (term); // better lose the grab than the session
644	}	718	}
645		719
646	event_consumed = !!count;	720	event_consumed = !!count;
647	}	721	}
648	catch (...)
649	{
650	swap (perl_environ, environ);
651	throw;
652	}
653	else	722	else
654	event_consumed = false;	723	event_consumed = false;
655		724
656	// post-handling of some events	725	// post-handling of some events
657	if (htype == HOOK_REFRESH_BEGIN)	726	if (htype == HOOK_REFRESH_BEGIN)
658	{	727	{
659	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	728	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
660		729
661	for (int i = AvFILL (av); i >= 0; i--)	730	for (int i = AvFILL (av); i >= 0; i--)
662	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();	731	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
663	}	732	}
664	else if (htype == HOOK_DESTROY)	733	else if (htype == HOOK_DESTROY)
665	{	734	{
666	clearSVptr ((SV *)term->perl.self);	735	clearSVptr ((SV *)term->perl.self);
667	SvREFCNT_dec ((SV *)term->perl.self);	736	SvREFCNT_dec ((SV *)term->perl.self);
		737
		738	// don't allow further calls
		739	term->perl.self = 0;
668	}	740	}
669		741
670	swap (perl_environ, environ);
671
672	return event_consumed;	742	return event_consumed;
		743	}
		744
		745	void
		746	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		747	{
		748	localise_env set_environ (perl_environ);
		749
		750	ENTER;
		751	SAVETMPS;
		752
		753	dSP;
		754	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		755	PUTBACK;
		756	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
		757
		758	if (SvTRUE (ERRSV))
		759	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		760
		761	FREETMPS;
		762	LEAVE;
673	}	763	}
674		764
675	/////////////////////////////////////////////////////////////////////////////	765	/////////////////////////////////////////////////////////////////////////////
676		766
677	MODULE = urxvt PACKAGE = urxvt	767	MODULE = urxvt PACKAGE = urxvt
…		…
689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	779	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
690	# include "hookinc.h"	780	# include "hookinc.h"
691	# undef def	781	# undef def
692		782
693	HV *option = get_hv ("urxvt::OPTION", 1);	783	HV *option = get_hv ("urxvt::OPTION", 1);
694	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	784	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
695	# define nodef(name)	785	# define nodef(name)
696	# include "optinc.h"	786	# include "optinc.h"
697	# undef nodef	787	# undef nodef
698	# undef def	788	# undef def
699		789
700	HV *stash = gv_stashpv ("urxvt", 1);	790	HV *stash = gv_stashpv ("urxvt", 1);
701	struct {	791	static const struct {
702	const char *name;	792	const char *name;
703	IV iv;	793	IV iv;
704	} *civ, const_iv[] = {	794	} *civ, const_iv[] = {
705	# define const_iv(name) { # name, (IV)name }	795	# define const_iv(name) { # name, (IV)name }
		796	const_iv (NUM_RESOURCES),
706	const_iv (DEFAULT_RSTYLE),	797	const_iv (DEFAULT_RSTYLE),
707	const_iv (OVERLAY_RSTYLE),	798	const_iv (OVERLAY_RSTYLE),
		799	const_iv (Color_Bits),
		800	const_iv (RS_bgShift), const_iv (RS_bgMask),
		801	const_iv (RS_fgShift), const_iv (RS_fgMask),
		802	const_iv (RS_Careful),
		803	const_iv (RS_fontCount),
		804	const_iv (RS_fontShift),
		805	const_iv (RS_fontMask),
		806	const_iv (RS_baseattrMask),
		807	const_iv (RS_attrMask),
		808	const_iv (RS_redraw),
		809	const_iv (RS_Sel),
708	const_iv (RS_Bold),	810	const_iv (RS_Bold),
709	const_iv (RS_Italic),	811	const_iv (RS_Italic),
710	const_iv (RS_Blink),	812	const_iv (RS_Blink),
711	const_iv (RS_RVid),	813	const_iv (RS_RVid),
712	const_iv (RS_Uline),	814	const_iv (RS_Uline),
…		…
725	const_iv (Button3Mask),	827	const_iv (Button3Mask),
726	const_iv (Button4Mask),	828	const_iv (Button4Mask),
727	const_iv (Button5Mask),	829	const_iv (Button5Mask),
728	const_iv (AnyModifier),	830	const_iv (AnyModifier),
729		831
730	const_iv (EVENT_NONE),	832	const_iv (NoSymbol),
731	const_iv (EVENT_READ),	833	const_iv (GrabModeSync),
732	const_iv (EVENT_WRITE),	834	const_iv (GrabModeAsync),
733		835
734	const_iv (NoEventMask),	836	const_iv (NoEventMask),
735	const_iv (KeyPressMask),	837	const_iv (KeyPressMask),
736	const_iv (KeyReleaseMask),	838	const_iv (KeyReleaseMask),
737	const_iv (ButtonPressMask),	839	const_iv (ButtonPressMask),
…		…
789	const_iv (SelectionRequest),	891	const_iv (SelectionRequest),
790	const_iv (SelectionNotify),	892	const_iv (SelectionNotify),
791	const_iv (ColormapNotify),	893	const_iv (ColormapNotify),
792	const_iv (ClientMessage),	894	const_iv (ClientMessage),
793	const_iv (MappingNotify),	895	const_iv (MappingNotify),
		896	# if ENABLE_XIM_ONTHESPOT
		897	const_iv (XIMReverse),
		898	const_iv (XIMUnderline),
		899	const_iv (XIMHighlight),
		900	const_iv (XIMPrimary),
		901	const_iv (XIMSecondary),
		902	const_iv (XIMTertiary),
		903	const_iv (XIMVisibleToForward),
		904	const_iv (XIMVisibleToBackword),
		905	const_iv (XIMVisibleToCenter),
		906	#if XRENDER
		907	const_iv (PictStandardARGB32),
		908	const_iv (PictStandardRGB24),
		909	const_iv (PictStandardA8),
		910	const_iv (PictStandardA4),
		911	const_iv (PictStandardA1),
		912	const_iv (RepeatNone),
		913	const_iv (RepeatNormal),
		914	const_iv (RepeatPad),
		915	const_iv (RepeatReflect),
		916	// all versions
		917	const_iv (PictOpClear),
		918	const_iv (PictOpSrc),
		919	const_iv (PictOpDst),
		920	const_iv (PictOpOver),
		921	const_iv (PictOpOverReverse),
		922	const_iv (PictOpIn),
		923	const_iv (PictOpInReverse),
		924	const_iv (PictOpOut),
		925	const_iv (PictOpOutReverse),
		926	const_iv (PictOpAtop),
		927	const_iv (PictOpAtopReverse),
		928	const_iv (PictOpXor),
		929	const_iv (PictOpAdd),
		930	const_iv (PictOpSaturate),
		931	// 0.2+
		932	const_iv (PictOpDisjointClear),
		933	const_iv (PictOpDisjointSrc),
		934	const_iv (PictOpDisjointDst),
		935	const_iv (PictOpDisjointOver),
		936	const_iv (PictOpDisjointOverReverse),
		937	const_iv (PictOpDisjointIn),
		938	const_iv (PictOpDisjointInReverse),
		939	const_iv (PictOpDisjointOut),
		940	const_iv (PictOpDisjointOutReverse),
		941	const_iv (PictOpDisjointAtop),
		942	const_iv (PictOpDisjointAtopReverse),
		943	const_iv (PictOpDisjointXor),
		944	const_iv (PictOpConjointClear),
		945	const_iv (PictOpConjointSrc),
		946	const_iv (PictOpConjointDst),
		947	const_iv (PictOpConjointOver),
		948	const_iv (PictOpConjointOverReverse),
		949	const_iv (PictOpConjointIn),
		950	const_iv (PictOpConjointInReverse),
		951	const_iv (PictOpConjointOut),
		952	const_iv (PictOpConjointOutReverse),
		953	const_iv (PictOpConjointAtop),
		954	const_iv (PictOpConjointAtopReverse),
		955	const_iv (PictOpConjointXor),
		956	// 0.11+
		957	const_iv (PictOpMultiply),
		958	const_iv (PictOpScreen),
		959	const_iv (PictOpOverlay),
		960	const_iv (PictOpDarken),
		961	const_iv (PictOpLighten),
		962	const_iv (PictOpColorDodge),
		963	const_iv (PictOpColorBurn),
		964	const_iv (PictOpHardLight),
		965	const_iv (PictOpSoftLight),
		966	const_iv (PictOpDifference),
		967	const_iv (PictOpExclusion),
		968	const_iv (PictOpHSLHue),
		969	const_iv (PictOpHSLSaturation),
		970	const_iv (PictOpHSLColor),
		971	const_iv (PictOpHSLLuminosity),
		972	#endif
		973	# if 0
		974	const_iv (XIMForwardChar),
		975	const_iv (XIMBackwardChar),
		976	const_iv (XIMForwardWord),
		977	const_iv (XIMBackwardWord),
		978	const_iv (XIMCaretUp),
		979	const_iv (XIMCaretDown),
		980	const_iv (XIMNextLine),
		981	const_iv (XIMPreviousLine),
		982	const_iv (XIMLineStart),
		983	const_iv (XIMLineEnd),
		984	const_iv (XIMAbsolutePosition),
		985	const_iv (XIMDontChange),
		986	# endif
		987	# endif
794	};	988	};
795		989
796	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	990	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));	991	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
799	}	992	}
		993
		994	void
		995	log (const char *msg)
		996	CODE:
		997	rxvt_log ("%s", msg);
800		998
801	void	999	void
802	warn (const char *msg)	1000	warn (const char *msg)
803	CODE:	1001	CODE:
804	rxvt_warn ("%s", msg);	1002	rxvt_warn ("%s", msg);
…		…
808	CODE:	1006	CODE:
809	rxvt_fatal ("%s", msg);	1007	rxvt_fatal ("%s", msg);
810		1008
811	void	1009	void
812	_exit (int status)	1010	_exit (int status)
		1011
		1012	void
		1013	catch_fatal (SV *block)
		1014	PROTOTYPE: &
		1015	CODE:
		1016	try
		1017	{
		1018	PUSHMARK (SP);
		1019	PUTBACK;
		1020	call_sv (block, G_VOID \| G_DISCARD);
		1021	SPAGAIN;
		1022	}
		1023	catch (const rxvt_failure_exception &e)
		1024	{
		1025	croak ("rxvt_fatal exception caught, trying to continue.");
		1026	}
813		1027
814	NV	1028	NV
815	NOW ()	1029	NOW ()
816	CODE:	1030	CODE:
817	RETVAL = NOW;	1031	RETVAL = ev::now ();
818	OUTPUT:	1032	OUTPUT:
819	RETVAL	1033	RETVAL
820		1034
821	int	1035	int
822	GET_BASEFG (int rend)	1036	GET_BASEFG (int rend)
…		…
833	RETVAL	1047	RETVAL
834		1048
835	int	1049	int
836	SET_FGCOLOR (int rend, int new_color)	1050	SET_FGCOLOR (int rend, int new_color)
837	CODE:	1051	CODE:
838	RETVAL = SET_FGCOLOR (rend, new_color);	1052	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
839	OUTPUT:	1053	OUTPUT:
840	RETVAL	1054	RETVAL
841		1055
842	int	1056	int
843	SET_BGCOLOR (int rend, int new_color)	1057	SET_BGCOLOR (int rend, int new_color)
844	CODE:	1058	CODE:
845	RETVAL = SET_BGCOLOR (rend, new_color);	1059	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
846	OUTPUT:	1060	OUTPUT:
847	RETVAL	1061	RETVAL
848		1062
849	int	1063	int
850	GET_CUSTOM (int rend)	1064	GET_CUSTOM (int rend)
851	CODE:	1065	CODE:
852	RETVAL = (rend && RS_customMask) >> RS_customShift;	1066	RETVAL = (rend & RS_customMask) >> RS_customShift;
853	OUTPUT:	1067	OUTPUT:
854	RETVAL	1068	RETVAL
855		1069
856	int	1070	int
857	SET_CUSTOM (int rend, int new_value)	1071	SET_CUSTOM (int rend, int new_value)
…		…
864	\| ((new_value << RS_customShift) & RS_customMask);	1078	\| ((new_value << RS_customShift) & RS_customMask);
865	}	1079	}
866	OUTPUT:	1080	OUTPUT:
867	RETVAL	1081	RETVAL
868		1082
		1083	void
		1084	termlist ()
		1085	PPCODE:
		1086	{
		1087	EXTEND (SP, rxvt_term::termlist.size ());
		1088
		1089	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1090	if ((*t)->perl.self)
		1091	PUSHs (sv_2mortal (newSVterm (*t)));
		1092	}
		1093
		1094	IV
		1095	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1096	CODE:
		1097	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1098	req->cb_sv = newSVsv (cb);
		1099	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1100	av_push (av, newSViv ((IV)req));
		1101	RETVAL = (IV)req;
		1102	OUTPUT:
		1103	RETVAL
		1104
		1105	void
		1106	_delete_selection_request (IV req_)
		1107	CODE:
		1108	rxvt_selection req = (rxvt_selection )req_;
		1109	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1110	int i;
		1111
		1112	for (i = AvFILL (av); i >= 0; i--)
		1113	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1114	break;
		1115
		1116	for (; i < AvFILL (av); i++)
		1117	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1118
		1119	av_pop (av);
		1120
		1121	delete req;
		1122
869	MODULE = urxvt PACKAGE = urxvt::term	1123	MODULE = urxvt PACKAGE = urxvt::term
870		1124
871	SV *	1125	SV *
872	_new (...)	1126	_new (AV env, AV arg)
873	CODE:	1127	CODE:
874	{	1128	{
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;	1129	rxvt_term *term = new rxvt_term;
879		1130
880	term->argv = new stringvec;	1131	stringvec *argv = new stringvec;
881	term->envv = new stringvec;	1132	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))));	1133	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
885		1134
886	AV envv = (AV )SvRV (ST (0));	1135	stringvec *envv = new stringvec;
887	for (int i = AvFILL (envv) + 1; i--; )	1136	for (int i = AvFILL (env) + 1; i--; )
888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1137	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
889
890	term->envv->push_back (0);
891
892	bool success;
893		1138
894	try	1139	try
895	{	1140	{
896	success = term->init (term->argv->size (), term->argv->begin ());	1141	term->init (argv, envv);
897	}	1142	}
898	catch (const class rxvt_failure_exception &e)	1143	catch (const class rxvt_failure_exception &e)
899	{
900	success = false;
901	}
902
903	if (!success)
904	{	1144	{
905	term->destroy ();	1145	term->destroy ();
906	croak ("error while initializing new terminal instance");	1146	croak ("error while initializing new terminal instance");
907	}	1147	}
908		1148
…		…
913	RETVAL	1153	RETVAL
914		1154
915	void	1155	void
916	rxvt_term::destroy ()	1156	rxvt_term::destroy ()
917		1157
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	1158	void
1008	rxvt_term::set_should_invoke (int htype, int inc)	1159	rxvt_term::set_should_invoke (int htype, int inc)
1009	CODE:	1160	CODE:
1010	THIS->perl.should_invoke [htype] += inc;	1161	uint8_t &count = THIS->perl.should_invoke [htype];
		1162	uint8_t prev = count;
		1163	count += inc;
		1164	if (!prev != !count)
		1165	{
		1166	// hook status changed, react
		1167	switch (htype)
		1168	{
		1169	case HOOK_POSITION_CHANGE:
		1170	if (count)
		1171	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1172	}
		1173	}
1011		1174
1012	void	1175	void
		1176	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1177	CODE:
		1178	XrmPutStringResource (&THIS->option_db, specifier, value);
		1179
		1180	int
1013	rxvt_term::grab_button (int button, U32 modifiers)	1181	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1014	CODE:	1182	CODE:
1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1183	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1016	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1184	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1017	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1185	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1186	OUTPUT: RETVAL
		1187
		1188	int
		1189	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1190	CODE:
		1191	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1192	OUTPUT: RETVAL
		1193
		1194	void
		1195	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1196	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1197	CODE:
		1198	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1199
		1200	void
		1201	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1202	CODE:
		1203	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1018		1204
1019	bool	1205	bool
1020	rxvt_term::grab (U32 eventtime, int sync = 0)	1206	rxvt_term::grab (Time eventtime, int sync = 0)
1021	CODE:	1207	CODE:
1022	{	1208	{
1023	int mode = sync ? GrabModeSync : GrabModeAsync;	1209	int mode = sync ? GrabModeSync : GrabModeAsync;
1024		1210
1025	THIS->perl.grabtime = 0;	1211	THIS->perl.grabtime = 0;
1026		1212
1027	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1213	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1028	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1214	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1029	mode, mode, None, GRAB_CURSOR, eventtime))	1215	mode, mode, None, GRAB_CURSOR, eventtime))
1030	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1216	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1031	THIS->perl.grabtime = eventtime;	1217	THIS->perl.grabtime = eventtime;
1032	else	1218	else
1033	XUngrabPointer (THIS->display->display, eventtime);	1219	XUngrabPointer (THIS->dpy, eventtime);
1034		1220
1035	RETVAL = !!THIS->perl.grabtime;	1221	RETVAL = !!THIS->perl.grabtime;
1036	}	1222	}
1037	OUTPUT:	1223	OUTPUT:
1038	RETVAL	1224	RETVAL
1039		1225
1040	void	1226	void
1041	rxvt_term::allow_events_async ()	1227	rxvt_term::allow_events_async ()
1042	CODE:	1228	CODE:
1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1229	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1044		1230
1045	void	1231	void
1046	rxvt_term::allow_events_sync ()	1232	rxvt_term::allow_events_sync ()
1047	CODE:	1233	CODE:
1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1234	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1049		1235
1050	void	1236	void
1051	rxvt_term::allow_events_replay ()	1237	rxvt_term::allow_events_replay ()
1052	CODE:	1238	CODE:
1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1239	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1240	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1055		1241
1056	void	1242	void
1057	rxvt_term::ungrab ()	1243	rxvt_term::ungrab ()
1058	CODE:	1244	CODE:
1059	ungrab (THIS);	1245	ungrab (THIS);
		1246
		1247	int
		1248	rxvt_term::XStringToKeysym (char *string)
		1249	CODE:
		1250	RETVAL = XStringToKeysym (string);
		1251	OUTPUT: RETVAL
		1252
		1253	char *
		1254	rxvt_term::XKeysymToString (int sym)
		1255	CODE:
		1256	RETVAL = XKeysymToString (sym);
		1257	OUTPUT: RETVAL
		1258
		1259	int
		1260	rxvt_term::XKeysymToKeycode (int sym)
		1261	CODE:
		1262	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1263	OUTPUT: RETVAL
		1264
		1265	int
		1266	rxvt_term::XKeycodeToKeysym (int code, int index)
		1267	CODE:
		1268	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1269	OUTPUT: RETVAL
1060		1270
1061	int	1271	int
1062	rxvt_term::strwidth (SV *str)	1272	rxvt_term::strwidth (SV *str)
1063	CODE:	1273	CODE:
1064	{	1274	{
1065	wchar_t *wstr = sv2wcs (str);	1275	wchar_t *wstr = sv2wcs (str);
1066		1276
1067	rxvt_push_locale (THIS->locale);	1277	rxvt_push_locale (THIS->locale);
1068	RETVAL = wcswidth (wstr, wcslen (wstr));	1278	RETVAL = 0;
		1279	for (wchar_t wc = wstr; wc; wc++)
		1280	{
		1281	int w = WCWIDTH (*wc);
		1282
		1283	if (w)
		1284	RETVAL += max (w, 1);
		1285	}
1069	rxvt_pop_locale ();	1286	rxvt_pop_locale ();
1070		1287
1071	free (wstr);	1288	free (wstr);
1072	}	1289	}
1073	OUTPUT:	1290	OUTPUT:
…		…
1108	OUTPUT:	1325	OUTPUT:
1109	RETVAL	1326	RETVAL
1110		1327
1111	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1328	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1112		1329
1113	#define TERM_OFFSET_width TERM_OFFSET(width)	1330	#define TERM_OFFSET_width TERM_OFFSET(width)
1114	#define TERM_OFFSET_height TERM_OFFSET(height)	1331	#define TERM_OFFSET_height TERM_OFFSET(height)
1115	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1332	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1116	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1333	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1117	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1334	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1118	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1335	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1336	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1337	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1338	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1339	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1340	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1341	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1342	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1343	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1344	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1345	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1125		1346
1126	int	1347	int
1127	rxvt_term::width ()	1348	rxvt_term::width ()
1128	ALIAS:	1349	ALIAS:
1129	width = TERM_OFFSET_width	1350	width = TERM_OFFSET_width
1130	height = TERM_OFFSET_height	1351	height = TERM_OFFSET_height
1131	fwidth = TERM_OFFSET_fwidth	1352	fwidth = TERM_OFFSET_fwidth
1132	fheight = TERM_OFFSET_fheight	1353	fheight = TERM_OFFSET_fheight
1133	fbase = TERM_OFFSET_fbase	1354	fbase = TERM_OFFSET_fbase
1134	nrow = TERM_OFFSET_nrow	1355	nrow = TERM_OFFSET_nrow
1135	ncol = TERM_OFFSET_ncol	1356	ncol = TERM_OFFSET_ncol
1136	focus = TERM_OFFSET_focus	1357	focus = TERM_OFFSET_focus
1137	mapped = TERM_OFFSET_mapped	1358	mapped = TERM_OFFSET_mapped
		1359	int_bwidth = TERM_OFFSET_int_bwidth
		1360	ext_bwidth = TERM_OFFSET_ext_bwidth
		1361	lineSpace = TERM_OFFSET_lineSpace
		1362	letterSpace = TERM_OFFSET_letterSpace
1138	saveLines = TERM_OFFSET_saveLines	1363	saveLines = TERM_OFFSET_saveLines
1139	total_rows = TERM_OFFSET_total_rows	1364	total_rows = TERM_OFFSET_total_rows
1140	top_row = TERM_OFFSET_top_row	1365	top_row = TERM_OFFSET_top_row
1141	CODE:	1366	CODE:
1142	RETVAL = (int )((char *)THIS + ix);	1367	RETVAL = (int )((char *)THIS + ix);
1143	OUTPUT:	1368	OUTPUT:
1144	RETVAL	1369	RETVAL
1145		1370
…		…
1147	rxvt_term::ModLevel3Mask ()	1372	rxvt_term::ModLevel3Mask ()
1148	ALIAS:	1373	ALIAS:
1149	ModLevel3Mask = 0	1374	ModLevel3Mask = 0
1150	ModMetaMask = 1	1375	ModMetaMask = 1
1151	ModNumLockMask = 2	1376	ModNumLockMask = 2
		1377	current_screen = 3
		1378	hidden_cursor = 4
1152	CODE:	1379	CODE:
1153	switch (ix)	1380	switch (ix)
1154	{	1381	{
1155	case 0: RETVAL = THIS->ModLevel3Mask; break;	1382	case 0: RETVAL = THIS->ModLevel3Mask; break;
1156	case 1: RETVAL = THIS->ModMetaMask; break;	1383	case 1: RETVAL = THIS->ModMetaMask; break;
1157	case 2: RETVAL = THIS->ModNumLockMask; break;	1384	case 2: RETVAL = THIS->ModNumLockMask; break;
		1385	case 3: RETVAL = THIS->current_screen; break;
		1386	#ifdef CURSOR_BLINK
		1387	case 4: RETVAL = THIS->hidden_cursor; break;
		1388	#endif
1158	}	1389	}
1159	OUTPUT:	1390	OUTPUT:
1160	RETVAL	1391	RETVAL
1161		1392
1162	char *	1393	char *
…		…
1172	}	1403	}
1173	OUTPUT:	1404	OUTPUT:
1174	RETVAL	1405	RETVAL
1175		1406
1176	SV *	1407	SV *
1177	rxvt_term::_env ()	1408	rxvt_term::envv ()
		1409	ALIAS:
		1410	argv = 1
1178	CODE:	1411	PPCODE:
1179	{	1412	{
1180	if (THIS->envv)	1413	stringvec *vec = ix ? THIS->argv : THIS->envv;
1181	{
1182	AV *av = newAV ();
1183		1414
		1415	EXTEND (SP, vec->size ());
		1416
1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1417	for (char **i = vec->begin (); i != vec->end (); ++i)
1185	if (*i)	1418	if (*i)
1186	av_push (av, newSVpv (*i, 0));	1419	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1187
1188	RETVAL = newRV_noinc ((SV *)av);
1189	}
1190	else
1191	RETVAL = &PL_sv_undef;
1192	}	1420	}
		1421
		1422	int
		1423	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1424	CODE:
		1425	RETVAL = THIS->pty_ev.events;
		1426	if (events != ev::UNDEF)
		1427	THIS->pty_ev.set (events);
		1428	OUTPUT:
		1429	RETVAL
		1430
		1431	int
		1432	rxvt_term::pty_fd ()
		1433	CODE:
		1434	RETVAL = THIS->pty->pty;
		1435	OUTPUT:
		1436	RETVAL
		1437
		1438	Window
		1439	rxvt_term::parent ()
		1440	CODE:
		1441	RETVAL = THIS->parent;
1193	OUTPUT:	1442	OUTPUT:
1194	RETVAL	1443	RETVAL
1195		1444
1196	int	1445	int
1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1198	CODE:
1199	RETVAL = THIS->pty_ev.events;
1200	if (events != EVENT_UNDEF)
1201	THIS->pty_ev.set (events);
1202	OUTPUT:
1203	RETVAL
1204
1205	U32
1206	rxvt_term::parent ()	1446	rxvt_term::parent_x ()
1207	CODE:	1447	CODE:
1208	RETVAL = (U32)THIS->parent [0];	1448	RETVAL = THIS->parent_x;
1209	OUTPUT:	1449	OUTPUT:
1210	RETVAL	1450	RETVAL
1211		1451
1212	U32	1452	int
1213	rxvt_term::vt ()	1453	rxvt_term::parent_y ()
1214	CODE:	1454	CODE:
1215	RETVAL = (U32)THIS->vt;	1455	RETVAL = THIS->parent_y;
1216	OUTPUT:	1456	OUTPUT:
1217	RETVAL	1457	RETVAL
1218		1458
1219	void	1459	void
1220	rxvt_term::vt_emask_add (U32 emask)	1460	rxvt_term::vt_emask_add (U32 emask)
…		…
1242	}	1482	}
1243	OUTPUT:	1483	OUTPUT:
1244	RETVAL	1484	RETVAL
1245		1485
1246	void	1486	void
		1487	rxvt_term::set_urgency (bool enable)
		1488
		1489	void
		1490	rxvt_term::focus_in ()
		1491
		1492	void
		1493	rxvt_term::focus_out ()
		1494
		1495	void
		1496	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1497	ALIAS:
		1498	key_release = 1
		1499	CODE:
		1500	{
		1501	XKeyEvent xkey;
		1502
		1503	memset (&xkey, 0, sizeof (xkey));
		1504
		1505	xkey.time = time;
		1506	xkey.state = state;
		1507	xkey.keycode = keycode;
		1508
		1509	xkey.type = ix ? KeyRelease : KeyPress;
		1510	xkey.display = THIS->dpy;
		1511	xkey.window = THIS->vt;
		1512	xkey.root = THIS->display->root;
		1513	xkey.subwindow = THIS->vt;
		1514
		1515	if (ix)
		1516	THIS->key_release (xkey);
		1517	else
		1518	THIS->key_press (xkey);
		1519	}
		1520
		1521	void
1247	rxvt_term::want_refresh ()	1522	rxvt_term::want_refresh ()
1248	CODE:	1523	CODE:
1249	THIS->want_refresh = 1;	1524	THIS->want_refresh = 1;
		1525	THIS->refresh_check ();
1250		1526
1251	void	1527	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)	1528	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:	1529	PPCODE:
1254	{	1530	{
…		…
1257		1533
1258	line_t &l = ROW(row_number);	1534	line_t &l = ROW(row_number);
1259		1535
1260	if (GIMME_V != G_VOID)	1536	if (GIMME_V != G_VOID)
1261	{	1537	{
1262	wchar_t *wstr = new wchar_t [THIS->ncol];	1538	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1263		1539
1264	for (int col = 0; col < THIS->ncol; col++)	1540	for (int col = 0; col < THIS->ncol; col++)
1265	wstr [col] = l.t [col];	1541	wstr [col] = l.t [col];
1266		1542
1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1543	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1268
1269	delete [] wstr;
1270	}	1544	}
1271		1545
1272	if (new_text)	1546	if (new_text)
1273	{	1547	{
1274	wchar_t *wstr = sv2wcs (new_text);	1548	wchar_t *wstr = sv2wcs (new_text);
1275		1549
1276	int len = min (wcslen (wstr) - start_ofs, max_len);	1550	int len = min (wcslen (wstr) - start_ofs, max_len);
1277		1551
1278	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1552	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1279	{	1553	{
1280	free (wstr);	1554	free (wstr);
1281	croak ("new_text extends beyond horizontal margins");	1555	croak ("new_text extends beyond horizontal margins");
1282	}	1556	}
1283		1557
…		…
1317	croak ("new_rend must be arrayref");	1591	croak ("new_rend must be arrayref");
1318		1592
1319	AV av = (AV )SvRV (new_rend);	1593	AV av = (AV )SvRV (new_rend);
1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);	1594	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1321		1595
1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1596	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1323	croak ("new_rend array extends beyond horizontal margins");	1597	croak ("new_rend array extends beyond horizontal margins");
1324		1598
1325	for (int col = start_col; col < start_col + len; col++)	1599	for (int col = start_col; col < start_col + len; col++)
1326	{	1600	{
1327	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1601	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1367	rxvt_term::special_encode (SV *string)	1641	rxvt_term::special_encode (SV *string)
1368	CODE:	1642	CODE:
1369	{	1643	{
1370	wchar_t *wstr = sv2wcs (string);	1644	wchar_t *wstr = sv2wcs (string);
1371	int wlen = wcslen (wstr);	1645	int wlen = wcslen (wstr);
1372	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1646	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1373		1647
1374	rxvt_push_locale (THIS->locale);	1648	rxvt_push_locale (THIS->locale);
1375		1649
1376	wchar_t *r = rstr;	1650	wchar_t *r = rstr;
1377	for (wchar_t s = wstr; s; s++)	1651	for (wchar_t s = wstr; s; s++)
		1652	{
		1653	int w = WCWIDTH (*s);
		1654
1378	if (wcwidth (*s) == 0)	1655	if (w == 0)
1379	{	1656	{
1380	if (r == rstr)	1657	if (r == rstr)
1381	croak ("leading combining character unencodable");	1658	croak ("leading combining character unencodable");
1382		1659
1383	unicode_t n = rxvt_compose (r[-1], *s);	1660	unicode_t n = rxvt_compose (r[-1], *s);
1384	if (n == NOCHAR)	1661	if (n == NOCHAR)
1385	n = rxvt_composite.compose (r[-1], *s);	1662	n = rxvt_composite.compose (r[-1], *s);
1386		1663
1387	r[-1] = n;	1664	r[-1] = n;
1388	}	1665	}
1389	#if !UNICODE_3	1666	#if !UNICODE_3
1390	else if (*s >= 0x10000)	1667	else if (*s >= 0x10000)
1391	r++ = rxvt_composite.compose (s);	1668	r++ = rxvt_composite.compose (s);
1392	#endif	1669	#endif
1393	else	1670	else
1394	r++ = s;	1671	r++ = s;
		1672
		1673	// the *2 above only allows wcwidth <= 2
		1674	if (w > 1)
		1675	*r++ = NOCHAR;
		1676	}
1395		1677
1396	rxvt_pop_locale ();	1678	rxvt_pop_locale ();
1397		1679
1398	RETVAL = wcs2sv (rstr, r - rstr);	1680	RETVAL = wcs2sv (rstr, r - rstr);
1399
1400	delete [] rstr;
1401	}	1681	}
1402	OUTPUT:	1682	OUTPUT:
1403	RETVAL	1683	RETVAL
1404		1684
1405	SV *	1685	SV *
1406	rxvt_term::special_decode (SV *text)	1686	rxvt_term::special_decode (SV *text)
1407	CODE:	1687	CODE:
1408	{	1688	{
1409	wchar_t *wstr = sv2wcs (text);	1689	wchar_t *wstr = sv2wcs (text);
1410	int wlen = wcslen (wstr);
1411	int dlen = 0;	1690	int dlen = 0;
1412		1691
1413	// find length	1692	// find length
1414	for (wchar_t s = wstr; s; s++)	1693	for (wchar_t s = wstr; s; s++)
1415	if (*s == NOCHAR)	1694	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1696	else if (IS_COMPOSE (*s))
1418	dlen += rxvt_composite.expand (*s, 0);	1697	dlen += rxvt_composite.expand (*s, 0);
1419	else	1698	else
1420	dlen++;	1699	dlen++;
1421		1700
1422	wchar_t *rstr = new wchar_t [dlen];	1701	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1423		1702
1424	// decode	1703	// decode
1425	wchar_t *r = rstr;	1704	wchar_t *r = rstr;
1426	for (wchar_t s = wstr; s; s++)	1705	for (wchar_t s = wstr; s; s++)
1427	if (*s == NOCHAR)	1706	if (*s == NOCHAR)
…		…
1430	r += rxvt_composite.expand (*s, r);	1709	r += rxvt_composite.expand (*s, r);
1431	else	1710	else
1432	r++ = s;	1711	r++ = s;
1433		1712
1434	RETVAL = wcs2sv (rstr, r - rstr);	1713	RETVAL = wcs2sv (rstr, r - rstr);
1435
1436	delete [] rstr;
1437	}	1714	}
1438	OUTPUT:	1715	OUTPUT:
1439	RETVAL	1716	RETVAL
1440		1717
1441	void	1718	void
1442	rxvt_term::_resource (char name, int index, SV newval = 0)	1719	rxvt_term::_resource (char name, int index, SV newval = 0)
1443	PPCODE:	1720	PPCODE:
1444	{	1721	{
1445	struct resval { const char *name; int value; } rslist [] = {	1722	static const struct resval { const char name; int value; } rs, rslist [] = {
1446	# define def(name) { # name, Rs_ ## name },	1723	# define def(name) { # name, Rs_ ## name },
1447	# define reserve(name,count)	1724	# define reserve(name,count)
1448	# include "rsinc.h"	1725	# include "rsinc.h"
1449	# undef def	1726	# undef def
1450	# undef reserve	1727	# undef reserve
1451	};	1728	};
1452		1729
1453	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1730	rs = rslist + ecb_array_length (rslist);
1454		1731
		1732	if (*name)
1455	do {	1733	{
		1734	do {
1456	if (rs-- == rslist)	1735	if (rs-- == rslist)
1457	croak ("no such resource '%s', requested", name);	1736	croak ("no such resource '%s', requested", name);
1458	} while (strcmp (name, rs->name));	1737	} while (strcmp (name, rs->name));
1459		1738
1460	index += rs->value;	1739	index += rs->value;
		1740	}
		1741	else
		1742	{
		1743	--rs;
		1744	name = "";
		1745	}
1461		1746
1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1747	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1463	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1748	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1464		1749
1465	if (GIMME_V != G_VOID)	1750	if (GIMME_V != G_VOID)
…		…
1480		1765
1481	const char *	1766	const char *
1482	rxvt_term::x_resource (const char *name)	1767	rxvt_term::x_resource (const char *name)
1483		1768
1484	bool	1769	bool
1485	rxvt_term::option (U32 optval, int set = -1)	1770	rxvt_term::option (U8 optval, int set = -1)
1486	CODE:	1771	CODE:
1487	{	1772	{
1488	RETVAL = THIS->options & optval;	1773	RETVAL = THIS->option (optval);
1489		1774
1490	if (set >= 0)	1775	if (set >= 0)
1491	{	1776	{
1492	if (set)
1493	THIS->options \|= optval;	1777	THIS->set_option (optval, set);
1494	else
1495	THIS->options &= ~optval;
1496		1778
1497	if (THIS->check_ev.is_active ()) // avoid doing this before START	1779	if (THIS->init_done) // avoid doing this before START
1498	switch (optval)	1780	switch (optval)
1499	{	1781	{
1500	case Opt_skipBuiltinGlyphs:	1782	case Opt_skipBuiltinGlyphs:
1501	THIS->set_fonts ();	1783	THIS->set_fonts ();
1502	THIS->scr_remap_chars ();	1784	THIS->scr_remap_chars ();
1503	THIS->scr_touch (true);	1785	THIS->scr_touch (true);
1504	THIS->want_refresh = 1;	1786	THIS->want_refresh = 1;
		1787	THIS->refresh_check ();
1505	break;	1788	break;
		1789	#ifdef CURSOR_BLINK
		1790	case Opt_cursorBlink:
		1791	THIS->cursor_blink_reset ();
		1792	break;
		1793	#endif
1506		1794
1507	case Opt_cursorUnderline:	1795	case Opt_cursorUnderline:
1508	THIS->want_refresh = 1;	1796	THIS->want_refresh = 1;
		1797	THIS->refresh_check ();
1509	break;	1798	break;
1510		1799
1511	# case Opt_scrollBar_floating:	1800	# case Opt_scrollBar_floating:
1512	# case Opt_scrollBar_right:	1801	# case Opt_scrollBar_right:
1513	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1802	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
…		…
1523	CODE:	1812	CODE:
1524	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1813	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1525	THIS->keyboard->register_done ();	1814	THIS->keyboard->register_done ();
1526	OUTPUT:	1815	OUTPUT:
1527	RETVAL	1816	RETVAL
		1817
		1818	void
		1819	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1820	CODE:
		1821	wchar_t *wstr = sv2wcs (str);
		1822	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1823	free (wstr);
1528		1824
1529	void	1825	void
1530	rxvt_term::screen_cur (...)	1826	rxvt_term::screen_cur (...)
1531	PROTOTYPE: $;$$	1827	PROTOTYPE: $;$$
1532	ALIAS:	1828	ALIAS:
…		…
1546	EXTEND (SP, 2);	1842	EXTEND (SP, 2);
1547	PUSHs (sv_2mortal (newSViv (rc.row)));	1843	PUSHs (sv_2mortal (newSViv (rc.row)));
1548	PUSHs (sv_2mortal (newSViv (rc.col)));	1844	PUSHs (sv_2mortal (newSViv (rc.col)));
1549	}	1845	}
1550		1846
1551	if (items == 3)	1847	if (items >= 3)
1552	{	1848	{
1553	rc.row = SvIV (ST (1));	1849	rc.row = SvIV (ST (1));
1554	rc.col = SvIV (ST (2));	1850	rc.col = SvIV (ST (2));
1555		1851
1556	if (ix == 2 && rc.col == 0)	1852	if (ix == 2)
1557	{	1853	{
		1854	if (rc.col == 0)
		1855	{
		1856	// col == 0 means end of previous line
1558	rc.row--;	1857	rc.row--;
1559	rc.col = THIS->ncol;	1858	rc.col = THIS->ncol;
		1859	}
		1860	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1861	&& rc.col > ROW(rc.row).l)
		1862	{
		1863	// col >= length means while line and add newline
		1864	rc.col = THIS->ncol;
		1865	}
1560	}	1866	}
1561		1867
1562	clamp_it (rc.col, 0, THIS->ncol);	1868	clamp_it (rc.col, 0, THIS->ncol);
1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);	1869	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1564		1870
1565	if (ix)	1871	if (ix)
		1872	{
		1873	THIS->selection.screen = THIS->current_screen;
		1874
1566	THIS->want_refresh = 1;	1875	THIS->want_refresh = 1;
		1876	THIS->refresh_check ();
1567	}	1877	}
		1878	}
1568	}	1879	}
1569		1880
1570	char	1881	int
1571	rxvt_term::cur_charset ()	1882	rxvt_term::selection_screen (int screen = -1)
1572	CODE:	1883	CODE:
1573	RETVAL = THIS->charsets [THIS->screen.charset];	1884	RETVAL = THIS->selection.screen;
1574	OUTPUT:	1885	if (screen >= 0)
		1886	THIS->selection.screen = screen;
		1887	OUTPUT:
1575	RETVAL	1888	RETVAL
1576		1889
1577	#void	1890	void
1578	#rxvt_term::selection_clear ()	1891	rxvt_term::selection_clear (bool clipboard = false)
1579		1892
1580	void	1893	void
1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1894	rxvt_term::selection_make (Time eventtime, bool rect = false)
1582	CODE:	1895	CODE:
1583	THIS->selection.op = SELECTION_CONT;	1896	THIS->selection.op = SELECTION_CONT;
1584	THIS->selection.rect = rect;	1897	THIS->selection.rect = rect;
1585	THIS->selection_make (eventtime);	1898	THIS->selection_make (eventtime);
1586		1899
1587	int	1900	int
1588	rxvt_term::selection_grab (U32 eventtime)	1901	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1589		1902
1590	void	1903	void
1591	rxvt_term::selection (SV *newtext = 0)	1904	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1592	PPCODE:	1905	PPCODE:
1593	{	1906	{
		1907	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1908	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1909
1594	if (GIMME_V != G_VOID)	1910	if (GIMME_V != G_VOID)
1595	XPUSHs (THIS->selection.text	1911	XPUSHs (text
1596	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1912	? sv_2mortal (wcs2sv (text, len))
1597	: &PL_sv_undef);	1913	: &PL_sv_undef);
1598		1914
1599	if (newtext)	1915	if (newtext)
1600	{	1916	{
1601	free (THIS->selection.text);	1917	free (text);
1602		1918
1603	THIS->selection.text = sv2wcs (newtext);	1919	text = sv2wcs (newtext);
1604	THIS->selection.len = wcslen (THIS->selection.text);	1920	len = wcslen (text);
1605	}	1921	}
1606	}	1922	}
		1923
		1924	char
		1925	rxvt_term::cur_charset ()
		1926	CODE:
		1927	RETVAL = THIS->charsets [THIS->screen.charset];
		1928	OUTPUT:
		1929	RETVAL
1607		1930
1608	void	1931	void
1609	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)	1932	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)
1610		1933
1611	void	1934	void
1612	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1935	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1613		1936
1614	void	1937	void
1615	rxvt_term::scr_bell ()	1938	rxvt_term::scr_bell ()
		1939
		1940	void
		1941	rxvt_term::scr_recolour (bool refresh = true);
		1942
		1943	void
		1944	rxvt_term::scr_change_screen (int screen)
1616		1945
1617	void	1946	void
1618	rxvt_term::scr_add_lines (SV *string)	1947	rxvt_term::scr_add_lines (SV *string)
1619	CODE:	1948	CODE:
1620	{	1949	{
…		…
1630	char *str = SvPVbyte (octets, len);	1959	char *str = SvPVbyte (octets, len);
1631	C_ARGS:	1960	C_ARGS:
1632	str, len	1961	str, len
1633		1962
1634	void	1963	void
		1964	rxvt_term::tt_paste (SV *octets)
		1965	INIT:
		1966	STRLEN len;
		1967	char *str = SvPVbyte (octets, len);
		1968	C_ARGS:
		1969	str, len
		1970
		1971	void
1635	rxvt_term::cmd_parse (SV *octets)	1972	rxvt_term::cmd_parse (SV *octets)
1636	CODE:	1973	CODE:
1637	{	1974	{
1638	STRLEN len;	1975	STRLEN len;
1639	char *str = SvPVbyte (octets, len);	1976	char *str = SvPVbyte (octets, len);
…		…
1661	o->self = (HV *)SvRV (RETVAL);	1998	o->self = (HV *)SvRV (RETVAL);
1662	}	1999	}
1663	OUTPUT:	2000	OUTPUT:
1664	RETVAL	2001	RETVAL
1665		2002
		2003	#############################################################################
		2004	# Various X Utility Functions
		2005	#############################################################################
		2006
		2007	void
		2008	rxvt_term::XListProperties (Window window)
		2009	PPCODE:
		2010	{
		2011	int count;
		2012	Atom *props = XListProperties (THIS->dpy, window, &count);
		2013
		2014	EXTEND (SP, count);
		2015	while (count--)
		2016	PUSHs (newSVuv ((U32)props [count]));
		2017
		2018	XFree (props);
		2019	}
		2020
		2021	void
		2022	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2023	PPCODE:
		2024	{
		2025	Atom type;
		2026	int format;
		2027	unsigned long nitems;
		2028	unsigned long bytes_after;
		2029	unsigned char *prop;
		2030
		2031	XGetWindowProperty (THIS->dpy, window, property,
		2032	0, 1<<24, 0, AnyPropertyType,
		2033	&type, &format, &nitems, &bytes_after, &prop);
		2034
		2035	if (type != None)
		2036	{
		2037	int elemsize = format == 16 ? sizeof (short)
		2038	: format == 32 ? sizeof (long)
		2039	: 1;
		2040
		2041	EXTEND (SP, 3);
		2042	PUSHs (newSVuv ((U32)type));
		2043	PUSHs (newSViv (format));
		2044	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2045	XFree (prop);
		2046	}
		2047	}
		2048
		2049	void
		2050	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2051	CODE:
		2052	{
		2053	STRLEN len;
		2054	char *data_ = SvPVbyte (data, len);
		2055
		2056	int elemsize = format == 16 ? sizeof (short)
		2057	: format == 32 ? sizeof (long)
		2058	: 1;
		2059
		2060	XChangeProperty (THIS->dpy, window, property,
		2061	type, format, PropModeReplace,
		2062	(unsigned char *)data_, len / elemsize);
		2063	}
		2064
		2065	Atom
		2066	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2067	C_ARGS: term->dpy, atom_name, only_if_exists
		2068
		2069	char *
		2070	XGetAtomName (rxvt_term *term, Atom atom)
		2071	C_ARGS: term->dpy, atom
		2072	CLEANUP:
		2073	XFree (RETVAL);
		2074
		2075	void
		2076	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2077	C_ARGS: term->dpy, window, property
		2078
		2079	Window
		2080	rxvt_term::DefaultRootWindow ()
		2081	CODE:
		2082	RETVAL = THIS->display->root;
		2083	OUTPUT:
		2084	RETVAL
		2085
		2086	#if 0
		2087
		2088	Window
		2089	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2090	C_ARGS: term->dpy, (Window)parent,
		2091	x, y, width, height, 0,
		2092	term->pix_colors_focused[Color_border],
		2093	term->pix_colors_focused[Color_border]
		2094
		2095	#endif
		2096
		2097	void
		2098	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2099	C_ARGS: term->dpy, window, parent, x, y
		2100
		2101	void
		2102	XMapWindow (rxvt_term *term, Window window)
		2103	C_ARGS: term->dpy, window
		2104
		2105	void
		2106	XUnmapWindow (rxvt_term *term, Window window)
		2107	C_ARGS: term->dpy, window
		2108
		2109	void
		2110	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2111	C_ARGS: term->dpy, window, x, y, width, height
		2112
		2113	void
		2114	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2115	CODE:
		2116	{
		2117	XWindowAttributes attr;
		2118	XGetWindowAttributes (THIS->dpy, window, &attr);
		2119	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2120	}
		2121
		2122	void
		2123	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2124	PPCODE:
		2125	{
		2126	int dx, dy;
		2127	Window child;
		2128
		2129	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2130	{
		2131	EXTEND (SP, 3);
		2132	PUSHs (newSViv (dx));
		2133	PUSHs (newSViv (dy));
		2134	PUSHs (newSVuv (child));
		2135	}
		2136	}
		2137
		2138	#############################################################################
		2139	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2140
		2141	bool
		2142	rxvt_term::has_render ()
		2143	CODE:
		2144	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2145	OUTPUT:
		2146	RETVAL
		2147
		2148	void
		2149	rxvt_term::background_geometry (bool border = false)
		2150	PPCODE:
		2151	EXTEND (SP, 4);
		2152	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2153	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2154	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2155	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2156
		2157	#if HAVE_IMG
		2158
		2159	rxvt_img *
		2160	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2161	CODE:
		2162	XRenderPictFormat *f = SvOK (format)
		2163	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2164	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2165	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2166	RETVAL->alloc ();
		2167	OUTPUT:
		2168	RETVAL
		2169
		2170	#if ENABLE_TRANSPARENCY
		2171
		2172	rxvt_img *
		2173	rxvt_term::new_img_from_root ()
		2174	CODE:
		2175	RETVAL = rxvt_img::new_from_root (THIS);
		2176	OUTPUT:
		2177	RETVAL
		2178
		2179	#endif
		2180
		2181	#if HAVE_PIXBUF
		2182
		2183	rxvt_img *
		2184	rxvt_term::new_img_from_file (octet_string filename)
		2185	CODE:
		2186	try
		2187	{
		2188	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2189	}
		2190	catch (const class rxvt_failure_exception &e)
		2191	{
		2192	croak ("new_img_from_file failed");
		2193	}
		2194	OUTPUT:
		2195	RETVAL
		2196
		2197	#endif
		2198
		2199	#if HAVE_BG_PIXMAP
		2200
		2201	void
		2202	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2203	CODE:
		2204	THIS->bg_destroy ();
		2205	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER \| rxvt_term::BG_IS_TRANSPARENT);
		2206
		2207	if (img) // TODO: cannot be false
		2208	{
		2209	img = img->clone (); // own the img
		2210
		2211	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2212	img->sub_rect (0, 0,
		2213	border ? THIS->vt_width : THIS->szHint.width,
		2214	border ? THIS->vt_height : THIS->szHint.height)
		2215	->replace (img);
		2216
		2217	// just in case, should usually be a nop
		2218	img->reify ()
		2219	->replace (img);
		2220
		2221	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2222	->replace (img);
		2223
		2224	THIS->bg_img = img;
		2225	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2226
		2227	if (!border)
		2228	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2229	}
		2230
		2231	#endif
		2232
		2233	#endif
		2234
		2235	#############################################################################
		2236	# urxvt::overlay
		2237	#############################################################################
		2238
1666	MODULE = urxvt PACKAGE = urxvt::overlay	2239	MODULE = urxvt PACKAGE = urxvt::overlay
1667		2240
1668	void	2241	void
1669	overlay::set (int x, int y, SV text, SV rend = 0)	2242	overlay::set (int x, int y, SV text, SV rend = 0)
1670		2243
…		…
1675	overlay::hide ()	2248	overlay::hide ()
1676		2249
1677	void	2250	void
1678	overlay::DESTROY ()	2251	overlay::DESTROY ()
1679		2252
		2253	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2254
		2255	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2256
		2257	#if HAVE_PIXBUF
		2258
		2259	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2260	C_ARGS: filename, 0
		2261
		2262	void
		2263	DESTROY (urxvt::pixbuf self)
		2264	CODE:
		2265	gdk_pixbuf_unref (self);
		2266
		2267	#endif
		2268
1680	MODULE = urxvt PACKAGE = urxvt::timer	2269	MODULE = urxvt PACKAGE = urxvt::img
1681		2270
1682	SV *	2271	#if HAVE_IMG
1683	timer::new ()	2272
		2273	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2274	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2275
		2276	void
		2277	rxvt_img::geometry ()
1684	CODE:	2278	PPCODE:
1685	timer *w = new timer;	2279	EXTEND (SP, 4);
1686	w->start (NOW);	2280	PUSHs (sv_2mortal (newSViv (THIS->x)));
1687	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2281	PUSHs (sv_2mortal (newSViv (THIS->y)));
1688	w->self = (HV *)SvRV (RETVAL);	2282	PUSHs (sv_2mortal (newSViv (THIS->w)));
1689	OUTPUT:	2283	PUSHs (sv_2mortal (newSViv (THIS->h)));
1690	RETVAL
1691		2284
1692	timer *	2285	int
1693	timer::cb (SV *cb)	2286	rxvt_img::x ()
		2287	ALIAS:
		2288	x = 0
		2289	y = 1
		2290	w = 2
		2291	h = 3
1694	CODE:	2292	CODE:
1695	THIS->cb (cb);	2293	switch (ix)
		2294	{
		2295	case 0: RETVAL = THIS->x; break;
		2296	case 1: RETVAL = THIS->y; break;
		2297	case 2: RETVAL = THIS->w; break;
		2298	case 3: RETVAL = THIS->h; break;
		2299	}
		2300	OUTPUT:
1696	RETVAL = THIS;	2301	RETVAL
1697	OUTPUT:
1698	RETVAL
1699		2302
1700	NV	2303	Pixmap
1701	timer::at ()	2304	rxvt_img::pm ()
1702	CODE:	2305	CODE:
1703	RETVAL = THIS->at;	2306	RETVAL = THIS->pm;
1704	OUTPUT:	2307	OUTPUT:
1705	RETVAL	2308	RETVAL
1706		2309
1707	timer *	2310	void
1708	timer::interval (NV interval)	2311	rxvt_img::fill (SV *c)
		2312	INIT:
		2313	rgba cc = parse_rgba (c, THIS->s);
		2314	C_ARGS: cc
		2315
		2316	void
		2317	rxvt_img::DESTROY ()
		2318	CODE:
		2319	delete THIS;
		2320
		2321	void
		2322	rxvt_img::add_alpha ()
		2323
		2324	void
		2325	rxvt_img::unshare ()
		2326
		2327	void
		2328	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1709	CODE:	2329	PPCODE:
1710	THIS->interval = interval;	2330	if (items >= 2)
		2331	THIS->repeat_mode (repeat);
		2332	if (GIMME_V != G_VOID)
		2333	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2334
		2335	void
		2336	rxvt_img::move (int dx, int dy)
		2337
		2338	void
		2339	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2340
		2341	void
		2342	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2343
		2344	void
		2345	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2346
		2347	rxvt_img *
		2348	rxvt_img::clone ()
		2349
		2350	rxvt_img *
		2351	rxvt_img::reify ()
		2352
		2353	rxvt_img *
		2354	rxvt_img::sub_rect (int x, int y, int width, int height)
		2355
		2356	rxvt_img *
		2357	rxvt_img::blur (int rh, int rv)
		2358
		2359	rxvt_img *
		2360	rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
		2361	INIT:
		2362	rxvt_img::nv matrix[3][3] = {
		2363	{ p11, p12, p13 },
		2364	{ p21, p22, p23 },
		2365	{ p31, p32, p33 }
		2366	};
		2367	C_ARGS: matrix
		2368
		2369	rxvt_img *
		2370	rxvt_img::scale (int new_width, int new_height)
		2371
		2372	rxvt_img *
		2373	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2374
		2375	void
		2376	rxvt_img::tint (SV *c)
		2377	INIT:
		2378	rgba cc = parse_rgba (c, THIS->s);
		2379	C_ARGS: cc
		2380
		2381	rxvt_img *
		2382	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2383	CODE:
		2384	rxvt_img::nv *vparams = 0;
		2385	int nparams = 0;
		2386
		2387	if (SvOK (params))
		2388	{
		2389	// we overlay rxvt_temp_buf, what a hack
		2390	assert (sizeof (rxvt_img::nv) >= sizeof (int));
		2391
		2392	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2393	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2394
		2395	nparams = av_len ((AV *)SvRV (params)) + 1;
		2396	vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
		2397
		2398	for (int i = 0; i < nparams; ++i)
		2399	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2400	}
		2401
		2402	RETVAL = THIS->filter (name, nparams, vparams);
		2403	OUTPUT:
1711	RETVAL = THIS;	2404	RETVAL
1712	OUTPUT:
1713	RETVAL
1714		2405
1715	timer *	2406	#endif
1716	timer::set (NV tstamp)
1717	CODE:
1718	THIS->set (tstamp);
1719	RETVAL = THIS;
1720	OUTPUT:
1721	RETVAL
1722		2407
1723	timer *
1724	timer::start (NV tstamp = THIS->at)
1725	CODE:
1726	THIS->start (tstamp);
1727	RETVAL = THIS;
1728	OUTPUT:
1729	RETVAL
1730
1731	timer *
1732	timer::after (NV delay)
1733	CODE:
1734	THIS->start (NOW + delay);
1735	RETVAL = THIS;
1736	OUTPUT:
1737	RETVAL
1738
1739	timer *
1740	timer::stop ()
1741	CODE:
1742	THIS->stop ();
1743	RETVAL = THIS;
1744	OUTPUT:
1745	RETVAL
1746
1747	void
1748	timer::DESTROY ()
1749
1750	MODULE = urxvt PACKAGE = urxvt::iow
1751
1752	SV *
1753	iow::new ()
1754	CODE:
1755	iow *w = new iow;
1756	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1757	w->self = (HV *)SvRV (RETVAL);
1758	OUTPUT:
1759	RETVAL
1760
1761	iow *
1762	iow::cb (SV *cb)
1763	CODE:
1764	THIS->cb (cb);
1765	RETVAL = THIS;
1766	OUTPUT:
1767	RETVAL
1768
1769	iow *
1770	iow::fd (int fd)
1771	CODE:
1772	THIS->fd = fd;
1773	RETVAL = THIS;
1774	OUTPUT:
1775	RETVAL
1776
1777	iow *
1778	iow::events (short events)
1779	CODE:
1780	THIS->events = events;
1781	RETVAL = THIS;
1782	OUTPUT:
1783	RETVAL
1784
1785	iow *
1786	iow::start ()
1787	CODE:
1788	THIS->start ();
1789	RETVAL = THIS;
1790	OUTPUT:
1791	RETVAL
1792
1793	iow *
1794	iow::stop ()
1795	CODE:
1796	THIS->stop ();
1797	RETVAL = THIS;
1798	OUTPUT:
1799	RETVAL
1800
1801	void
1802	iow::DESTROY ()
1803
1804

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC vs. Revision 1.200 by root, Sun Jun 17 21:58:18 2012 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC vs.
Revision 1.200 by root, Sun Jun 17 21:58:18 2012 UTC