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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC vs.
Revision 1.206 by root, Sat Jul 7 07:00:17 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 SV *	54	typedef char * octet_string;
60	taint (SV *sv)	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)
61	{	69	{
62	SvTAINT (sv);	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
63	return sv;	106	return c;
64	}	107	}
65		108
66	static SV *	109	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV sv, SV src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		110
75	static wchar_t *	111	static wchar_t *
76	sv2wcs (SV *sv)	112	sv2wcs (SV *sv)
77	{	113	{
78	STRLEN len;	114	STRLEN len;
…		…
91		127
92	return sv;	128	return sv;
93	}	129	}
94		130
95	static SV *	131	static SV *
96	new_ref (HV hv, const char klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void ptr, const char klass)	132	newSVptr (void ptr, const char klass)
104	{	133	{
105	HV *hv = newHV ();	134	HV *hv = newHV ();
106	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	135	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	136	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	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);
130		159
131	return (long)mg->mg_ptr;	160	return (long)mg->mg_ptr;
132	}	161	}
133		162
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	163	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	164	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		165
137	/////////////////////////////////////////////////////////////////////////////	166	/////////////////////////////////////////////////////////////////////////////
138		167
139	struct perl_watcher	168	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		169
		170	class overlay : overlay_base
140	{	171	{
141	SV *cbsv;	172	rxvt_term *THIS;
		173	AV *overlay_av;
		174	int border;
		175
		176	public:
142	HV *self;	177	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char type, SV self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char type, SV self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		178
238	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);
239	~overlay ();	180	~overlay ();
240		181
241	void show ();	182	void show ();
…		…
245		186
246	void set (int x, int y, SV str, SV rend);	187	void set (int x, int y, SV str, SV rend);
247	};	188	};
248		189
249	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)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	191	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	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
252	if (border == 2)	201	if (border == 2)
253	{	202	{
254	w += 2;	203	w += 2;
255	h += 2;	204	h += 2;
256	}	205	}
…		…
294	*rp++ = r;	243	*rp++ = r;
295	}	244	}
296	}	245	}
297		246
298	show ();	247	show ();
299	THIS->want_refresh = 1;
300	}	248	}
301		249
302	overlay::~overlay ()	250	overlay::~overlay ()
303	{	251	{
304	hide ();	252	hide ();
…		…
309	delete [] rend[y];	257	delete [] rend[y];
310	}	258	}
311		259
312	delete [] text;	260	delete [] text;
313	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));
314		274
315	THIS->want_refresh = 1;	275	THIS->want_refresh = 1;
316	}	276	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	277	}
326		278
327	void	279	void
328	overlay::hide ()	280	overlay::hide ()
329	{	281	{
330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	282	if (!overlay_av)
		283	return;
331		284
332	if (ovs)	285	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		286
336	HV hv = (HV )SvRV (*ovs);	287	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	288	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	289	break;
		290
		291	for (; i < AvFILL (overlay_av); i++)
		292	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		293
		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 ();
339	}	301	}
340		302
341	void overlay::swap ()	303	void overlay::swap ()
342	{	304	{
343	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));
344	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));
345		307
346	int ov_w = min (w, THIS->ncol - ov_x);	308	int ov_w = min (w, THIS->ncol - ov_x);
347	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;
348		315
349	for (int y = ov_h; y--; )	316	for (int y = ov_h; y--; )
350	{	317	{
351	text_t *t1 = text [y];	318	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	319	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	350	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	351	croak ("rend must be arrayref");
385		352
386	AV av = (AV )SvRV (rend);	353	AV av = (AV )SvRV (rend);
387		354
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	355	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	356	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	357	}
391		358
392	THIS->want_refresh = 1;	359	THIS->want_refresh = 1;
		360	THIS->refresh_check ();
393	}	361	}
394		362
		363	/////////////////////////////////////////////////////////////////////////////
		364
		365	#include "iom_perl.h"
395		366
396	/////////////////////////////////////////////////////////////////////////////	367	/////////////////////////////////////////////////////////////////////////////
397		368
398	struct rxvt_perl_interp rxvt_perl;	369	struct rxvt_perl_interp rxvt_perl;
399		370
…		…
403	{	374	{
404	if (perl)	375	if (perl)
405	{	376	{
406	perl_destruct (perl);	377	perl_destruct (perl);
407	perl_free (perl);	378	perl_free (perl);
		379	PERL_SYS_TERM ();
408	}	380	}
409	}	381	}
410		382
411	void	383	void
412	rxvt_perl_interp::init (rxvt_term *term)	384	rxvt_perl_interp::init ()
413	{	385	{
414	if (!perl)	386	if (!perl)
415	{	387	{
416	rxvt_push_locale (""); // perl init destroys current locale	388	rxvt_push_locale (""); // perl init destroys current locale
417		389
		390	{
418	perl_environ = rxvt_environ;	391	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	392	localise_env set_environ (perl_environ);
420		393
421	char *argv[] = {	394	char *args[] = {
422	"",	395	"",
423	"-T",	396	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	397	"BEGIN {"
		398	" urxvt->bootstrap;"
		399	" unshift @INC, '" LIBDIR "';"
		400	"}"
		401	""
		402	"use urxvt;"
425	};	403	};
		404	int argc = ecb_array_length (args);
		405	char **argv = args;
426		406
		407	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	408	perl = perl_alloc ();
428	perl_construct (perl);	409	perl_construct (perl);
429		410
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	411	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	\|\| perl_run (perl))	412	\|\| perl_run (perl))
432	{	413	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	414	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		415
435	perl_destruct (perl);	416	perl_destruct (perl);
436	perl_free (perl);	417	perl_free (perl);
437	perl = 0;	418	perl = 0;
438	}	419	}
439		420	}
440	swap (perl_environ, environ);
441		421
442	rxvt_pop_locale ();	422	rxvt_pop_locale ();
443	}	423	}
		424	}
444		425
		426	void
		427	rxvt_perl_interp::init (rxvt_term *term)
		428	{
		429	init ();
		430
		431	if (perl && !term->perl.self)
		432	{
445	// runs outside of perls ENV	433	// runs outside of perls ENV
446	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	434	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
447	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 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);
		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;
448	}	493	}
449		494
450	static void	495	static void
451	ungrab (rxvt_term *THIS)	496	ungrab (rxvt_term *THIS)
452	{	497	{
453	if (THIS->perl.grabtime)	498	if (THIS->perl.grabtime)
454	{	499	{
455	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	500	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	501	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
457	THIS->perl.grabtime = 0;	502	THIS->perl.grabtime = 0;
458	}	503	}
459	}	504	}
460		505
461	static void
462	swap_overlays (rxvt_term *term)
463	{
464	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
465
466	if (HvKEYS (hv))
467	{
468	hv_iterinit (hv);
469
470	while (HE *he = hv_iternext (hv))
471	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
472	}
473	}
474
475	bool	506	bool
476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	507	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
477	{	508	{
478	if (!perl \|\| !term->perl.self)	509	if (!perl \|\| !term->perl.self)
479	return false;	510	return false;
480		511
		512	localise_env set_environ (perl_environ);
		513
481	// pre-handling of some events	514	// pre-handling of some events
482	if (htype == HOOK_REFRESH_END)	515	if (htype == HOOK_REFRESH_END)
483	swap_overlays (term);	516	{
		517	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
484		518
485	swap (perl_environ, environ);	519	for (int i = 0; i <= AvFILL (av); i++)
		520	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		521	}
		522	else if (htype == HOOK_DESTROY)
		523	{
		524	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		525
		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	}
486		532
487	bool event_consumed;	533	bool event_consumed;
488		534
489	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
490	\|\| term->perl.should_invoke [htype])	535	if (term->perl.should_invoke [htype])
491	try
492	{	536	{
493	dSP;	537	dSP;
494	va_list ap;	538	va_list ap;
495		539
496	va_start (ap, htype);	540	va_start (ap, htype);
497		541
498	ENTER;	542	ENTER;
499	SAVETMPS;	543	SAVETMPS;
500		544
501	PUSHMARK (SP);	545	PUSHMARK (SP);
502		546
		547	EXTEND (SP, 2);
503	XPUSHs (sv_2mortal (newSVterm (term)));	548	PUSHs (sv_2mortal (newSVterm (term)));
504	XPUSHs (sv_2mortal (newSViv (htype)));	549	PUSHs (sv_2mortal (newSViv (htype)));
505		550
506	for (;;) {	551	for (;;) {
507	data_type dt = (data_type)va_arg (ap, int);	552	data_type dt = (data_type)va_arg (ap, int);
508		553
509	switch (dt)	554	switch (dt)
510	{	555	{
511	case DT_INT:	556	case DT_INT:
512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	557	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
513	break;	558	break;
514		559
515	case DT_LONG:	560	case DT_LONG:
516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	561	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
517	break;	562	break;
518		563
519	case DT_STR:	564	case DT_STR:
520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	565	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
521	break;	566	break;
522		567
523	case DT_STR_LEN:	568	case DT_STR_LEN:
524	{	569	{
525	char str = va_arg (ap, char );	570	char str = va_arg (ap, char );
526	int len = va_arg (ap, int);	571	int len = va_arg (ap, int);
527		572
528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	573	XPUSHs (sv_2mortal (newSVpvn (str, len)));
529	}	574	}
530	break;	575	break;
531		576
532	case DT_WCS_LEN:	577	case DT_WCS_LEN:
533	{	578	{
534	wchar_t wstr = va_arg (ap, wchar_t );	579	wchar_t wstr = va_arg (ap, wchar_t );
535	int wlen = va_arg (ap, int);	580	int wlen = va_arg (ap, int);
536		581
537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	582	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
538	}	583	}
539	break;	584	break;
540		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
541	case DT_XEVENT:	595	case DT_XEVENT:
542	{	596	{
543	XEvent xe = va_arg (ap, XEvent );	597	XEvent xe = va_arg (ap, XEvent );
544	HV *hv = newHV ();	598	HV *hv = newHV ();
545		599
546	# 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)
547	# 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)
		602	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
548	# undef set	603	# undef set
549		604
550	setiv (type, xe->type);	605	setiv (type, xe->type);
551	setiv (send_event, xe->xany.send_event);	606	setiv (send_event, xe->xany.send_event);
552	setiv (serial, xe->xany.serial);	607	setiv (serial, xe->xany.serial);
553		608
554	switch (xe->type)	609	switch (xe->type)
555	{	610	{
556	case KeyPress:	611	case KeyPress:
557	case KeyRelease:	612	case KeyRelease:
558	case ButtonPress:	613	case ButtonPress:
559	case ButtonRelease:	614	case ButtonRelease:
560	case MotionNotify:	615	case MotionNotify:
		616	setuv (window, xe->xmotion.window);
		617	setuv (root, xe->xmotion.root);
		618	setuv (subwindow, xe->xmotion.subwindow);
561	setiv (time, xe->xmotion.time);	619	setuv (time, xe->xmotion.time);
562	setiv (x, xe->xmotion.x);	620	setiv (x, xe->xmotion.x);
563	setiv (y, xe->xmotion.y);	621	setiv (y, xe->xmotion.y);
564	setiv (row, xe->xmotion.y / term->fheight);	622	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
565	setiv (col, xe->xmotion.x / term->fwidth);	623	setiv (col, xe->xmotion.x / term->fwidth);
566	setiv (x_root, xe->xmotion.x_root);	624	setiv (x_root, xe->xmotion.x_root);
567	setiv (y_root, xe->xmotion.y_root);	625	setiv (y_root, xe->xmotion.y_root);
568	setiv (state, xe->xmotion.state);	626	setuv (state, xe->xmotion.state);
569	break;
570	}
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	setiv (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	setiv (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);
		642	break;
		643	}
		644
586	break;	645	break;
		646
		647	case MapNotify:
		648	case UnmapNotify:
		649	case ConfigureNotify:
		650	setuv (event, xe->xconfigure.event);
		651	setuv (window, xe->xconfigure.window);
		652
		653	switch (xe->type)
		654	{
		655	case ConfigureNotify:
		656	setiv (x, xe->xconfigure.x);
		657	setiv (y, xe->xconfigure.y);
		658	setiv (width, xe->xconfigure.width);
		659	setiv (height, xe->xconfigure.height);
		660	setuv (above, xe->xconfigure.above);
		661	break;
		662	}
		663
		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;
587	}	683	}
588		684
589	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	685	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
590	}	686	}
591	break;	687	break;
592		688
593	case DT_END:	689	case DT_END:
594	goto call;	690	goto call;
595		691
596	default:	692	default:
597	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	693	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
598	}	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);
599	}	708	}
600		709
601	call:
602	va_end (ap);
603
604	PUTBACK;	710	PUTBACK;
605	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
606	SPAGAIN;
607
608	if (count)
609	{
610	SV *status = POPs;
611	count = SvTRUE (status);
612	}
613
614	PUTBACK;
615	FREETMPS;	711	FREETMPS;
616	LEAVE;	712	LEAVE;
617		713
618	if (SvTRUE (ERRSV))	714	if (SvTRUE (ERRSV))
619	{	715	{
620	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));
621	ungrab (term); // better lose the grab than the session	717	ungrab (term); // better lose the grab than the session
622	}	718	}
623		719
624	event_consumed = !!count;	720	event_consumed = !!count;
625	}	721	}
626	catch (...)
627	{
628	swap (perl_environ, environ);
629	throw;
630	}
631	else	722	else
632	event_consumed = false;	723	event_consumed = false;
633		724
634	// post-handling of some events	725	// post-handling of some events
635	if (htype == HOOK_REFRESH_BEGIN)	726	if (htype == HOOK_REFRESH_BEGIN)
636	swap_overlays (term);	727	{
		728	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		729
		730	for (int i = AvFILL (av); i >= 0; i--)
		731	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		732	}
637	else if (htype == HOOK_DESTROY)	733	else if (htype == HOOK_DESTROY)
638	{	734	{
639	clearSVptr ((SV *)term->perl.self);	735	clearSVptr ((SV *)term->perl.self);
640	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;
641	}	740	}
642		741
643	swap (perl_environ, environ);
644
645	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;
646	}	763	}
647		764
648	/////////////////////////////////////////////////////////////////////////////	765	/////////////////////////////////////////////////////////////////////////////
649		766
650	MODULE = urxvt PACKAGE = urxvt	767	MODULE = urxvt PACKAGE = urxvt
…		…
662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	779	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
663	# include "hookinc.h"	780	# include "hookinc.h"
664	# undef def	781	# undef def
665		782
666	HV *option = get_hv ("urxvt::OPTION", 1);	783	HV *option = get_hv ("urxvt::OPTION", 1);
667	# 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);
668	# define nodef(name)	785	# define nodef(name)
669	# include "optinc.h"	786	# include "optinc.h"
670	# undef nodef	787	# undef nodef
671	# undef def	788	# undef def
672		789
673	HV *stash = gv_stashpv ("urxvt", 1);	790	HV *stash = gv_stashpv ("urxvt", 1);
674	struct {	791	static const struct {
675	const char *name;	792	const char *name;
676	IV iv;	793	IV iv;
677	} *civ, const_iv[] = {	794	} *civ, const_iv[] = {
678	# define const_iv(name) { # name, (IV)name }	795	# define const_iv(name) { # name, (IV)name }
		796	const_iv (NUM_RESOURCES),
679	const_iv (DEFAULT_RSTYLE),	797	const_iv (DEFAULT_RSTYLE),
680	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),
681	const_iv (RS_Bold),	810	const_iv (RS_Bold),
682	const_iv (RS_Italic),	811	const_iv (RS_Italic),
683	const_iv (RS_Blink),	812	const_iv (RS_Blink),
684	const_iv (RS_RVid),	813	const_iv (RS_RVid),
685	const_iv (RS_Uline),	814	const_iv (RS_Uline),
…		…
698	const_iv (Button3Mask),	827	const_iv (Button3Mask),
699	const_iv (Button4Mask),	828	const_iv (Button4Mask),
700	const_iv (Button5Mask),	829	const_iv (Button5Mask),
701	const_iv (AnyModifier),	830	const_iv (AnyModifier),
702		831
703	const_iv (EVENT_NONE),	832	const_iv (NoSymbol),
704	const_iv (EVENT_READ),	833	const_iv (GrabModeSync),
705	const_iv (EVENT_WRITE),	834	const_iv (GrabModeAsync),
706		835
707	const_iv (NoEventMask),	836	const_iv (NoEventMask),
708	const_iv (KeyPressMask),	837	const_iv (KeyPressMask),
709	const_iv (KeyReleaseMask),	838	const_iv (KeyReleaseMask),
710	const_iv (ButtonPressMask),	839	const_iv (ButtonPressMask),
…		…
762	const_iv (SelectionRequest),	891	const_iv (SelectionRequest),
763	const_iv (SelectionNotify),	892	const_iv (SelectionNotify),
764	const_iv (ColormapNotify),	893	const_iv (ColormapNotify),
765	const_iv (ClientMessage),	894	const_iv (ClientMessage),
766	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
767	};	988	};
768		989
769	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--)
770	civ-- > const_iv; )
771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	991	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
772	}	992	}
		993
		994	void
		995	log (const char *msg)
		996	CODE:
		997	rxvt_log ("%s", msg);
773		998
774	void	999	void
775	warn (const char *msg)	1000	warn (const char *msg)
776	CODE:	1001	CODE:
777	rxvt_warn ("%s", msg);	1002	rxvt_warn ("%s", msg);
…		…
779	void	1004	void
780	fatal (const char *msg)	1005	fatal (const char *msg)
781	CODE:	1006	CODE:
782	rxvt_fatal ("%s", msg);	1007	rxvt_fatal ("%s", msg);
783		1008
784	SV *
785	untaint (SV *sv)
786	CODE:
787	RETVAL = newSVsv (sv);
788	SvTAINTED_off (RETVAL);
789	OUTPUT:
790	RETVAL
791
792	void	1009	void
793	_exit (int status)	1010	_exit (int status)
794		1011
795	bool	1012	void
796	safe ()	1013	catch_fatal (SV *block)
797	CODE:	1014	PROTOTYPE: &
798	RETVAL = !rxvt_tainted ();	1015	CODE:
799	OUTPUT:	1016	try
800	RETVAL	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	}
801		1027
802	NV	1028	NV
803	NOW ()	1029	NOW ()
804	CODE:	1030	CODE:
805	RETVAL = NOW;	1031	RETVAL = ev::now ();
806	OUTPUT:	1032	OUTPUT:
807	RETVAL	1033	RETVAL
808		1034
809	int	1035	int
810	GET_BASEFG (int rend)	1036	GET_BASEFG (int rend)
…		…
821	RETVAL	1047	RETVAL
822		1048
823	int	1049	int
824	SET_FGCOLOR (int rend, int new_color)	1050	SET_FGCOLOR (int rend, int new_color)
825	CODE:	1051	CODE:
826	RETVAL = SET_FGCOLOR (rend, new_color);	1052	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
827	OUTPUT:	1053	OUTPUT:
828	RETVAL	1054	RETVAL
829		1055
830	int	1056	int
831	SET_BGCOLOR (int rend, int new_color)	1057	SET_BGCOLOR (int rend, int new_color)
832	CODE:	1058	CODE:
833	RETVAL = SET_BGCOLOR (rend, new_color);	1059	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
834	OUTPUT:	1060	OUTPUT:
835	RETVAL	1061	RETVAL
836		1062
837	int	1063	int
838	GET_CUSTOM (int rend)	1064	GET_CUSTOM (int rend)
839	CODE:	1065	CODE:
840	RETVAL = (rend && RS_customMask) >> RS_customShift;	1066	RETVAL = (rend & RS_customMask) >> RS_customShift;
841	OUTPUT:	1067	OUTPUT:
842	RETVAL	1068	RETVAL
843		1069
844	int	1070	int
845	SET_CUSTOM (int rend, int new_value)	1071	SET_CUSTOM (int rend, int new_value)
…		…
852	\| ((new_value << RS_customShift) & RS_customMask);	1078	\| ((new_value << RS_customShift) & RS_customMask);
853	}	1079	}
854	OUTPUT:	1080	OUTPUT:
855	RETVAL	1081	RETVAL
856		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
857	MODULE = urxvt PACKAGE = urxvt::term	1123	MODULE = urxvt PACKAGE = urxvt::term
858		1124
859	SV *	1125	SV *
860	_new (...)	1126	_new (AV env, AV arg)
861	CODE:	1127	CODE:
862	{	1128	{
863	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
864	croak ("first argument to urxvt::term->_new must be arrayref");
865
866	rxvt_term *term = new rxvt_term;	1129	rxvt_term *term = new rxvt_term;
867		1130
868	term->argv = new stringvec;	1131	stringvec *argv = new stringvec;
869	term->envv = new stringvec;	1132	for (int i = 0; i <= AvFILL (arg); i++)
870
871	for (int i = 1; i < items; i++)
872	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1133	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
873		1134
874	AV envv = (AV )SvRV (ST (0));	1135	stringvec *envv = new stringvec;
875	for (int i = av_len (envv) + 1; i--; )	1136	for (int i = AvFILL (env) + 1; i--; )
876	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1137	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
877
878	term->envv->push_back (0);
879
880	bool success;
881		1138
882	try	1139	try
883	{	1140	{
884	success = term->init (term->argv->size (), term->argv->begin ());	1141	term->init (argv, envv);
885	}	1142	}
886	catch (const class rxvt_failure_exception &e)	1143	catch (const class rxvt_failure_exception &e)
887	{
888	success = false;
889	}
890
891	if (!success)
892	{	1144	{
893	term->destroy ();	1145	term->destroy ();
894	croak ("error while initializing new terminal instance");	1146	croak ("error while initializing new terminal instance");
895	}	1147	}
896		1148
…		…
901	RETVAL	1153	RETVAL
902		1154
903	void	1155	void
904	rxvt_term::destroy ()	1156	rxvt_term::destroy ()
905		1157
906	#if ENABLE_PERL_FRILLS
907
908	void
909	rxvt_term::XListProperties (U32 window)
910	PPCODE:
911	{
912	int count;
913	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
914
915	EXTEND (SP, count);
916	while (count--)
917	PUSHs (newSVuv ((U32)props [count]));
918
919	XFree (props);
920	}
921
922	void
923	rxvt_term::XGetWindowProperty (U32 window, U32 property)
924	PPCODE:
925	{
926	Atom type;
927	int format;
928	unsigned long nitems;
929	unsigned long bytes_after;
930	unsigned char *prop;
931	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
932	0, 1<<30, 0, AnyPropertyType,
933	&type, &format, &nitems, &bytes_after, &prop);
934	if (type != None)
935	{
936	EXTEND (SP, 3);
937	PUSHs (newSVuv ((U32)type));
938	PUSHs (newSViv (format));
939	PUSHs (newSVpvn ((char )prop, nitems format / 8));
940	XFree (prop);
941	}
942	}
943
944	void
945	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
946	CODE:
947	{
948	STRLEN len;
949	char *data_ = SvPVbyte (data, len);
950
951	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
952	type, format, PropModeReplace,
953	(unsigned char )data, len 8 / format);
954	}
955
956	void
957	rxvt_term::XDeleteProperty (U32 window, U32 property)
958	CODE:
959	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
960
961	U32
962	rxvt_term::DefaultRootWindow ()
963	CODE:
964	RETVAL = (U32)THIS->display->root;
965	OUTPUT:
966	RETVAL
967
968	U32
969	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
970	CODE:
971	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
972	x, y, width, height, 0,
973	THIS->pix_colors_focused[Color_border],
974	THIS->pix_colors_focused[Color_border]);
975	OUTPUT:
976	RETVAL
977
978	void
979	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
980	CODE:
981	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
982
983	void
984	rxvt_term::XMapWindow (U32 window)
985	CODE:
986	XMapWindow (THIS->display->display, (Window)window);
987
988	void
989	rxvt_term::XUnmapWindow (U32 window)
990	CODE:
991	XUnmapWindow (THIS->display->display, (Window)window);
992
993	#endif
994
995	void	1158	void
996	rxvt_term::set_should_invoke (int htype, int inc)	1159	rxvt_term::set_should_invoke (int htype, int inc)
997	CODE:	1160	CODE:
998	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	}
999		1174
1000	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
1001	rxvt_term::grab_button (int button, U32 modifiers)	1181	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1002	CODE:	1182	CODE:
1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1183	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1004	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1184	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1005	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);
1006		1204
1007	bool	1205	bool
1008	rxvt_term::grab (U32 eventtime, int sync = 0)	1206	rxvt_term::grab (Time eventtime, int sync = 0)
1009	CODE:	1207	CODE:
1010	{	1208	{
1011	int mode = sync ? GrabModeSync : GrabModeAsync;	1209	int mode = sync ? GrabModeSync : GrabModeAsync;
1012		1210
1013	THIS->perl.grabtime = 0;	1211	THIS->perl.grabtime = 0;
1014		1212
1015	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1213	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1016	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1214	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1017	mode, mode, None, GRAB_CURSOR, eventtime))	1215	mode, mode, None, GRAB_CURSOR, eventtime))
1018	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1216	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1019	THIS->perl.grabtime = eventtime;	1217	THIS->perl.grabtime = eventtime;
1020	else	1218	else
1021	XUngrabPointer (THIS->display->display, eventtime);	1219	XUngrabPointer (THIS->dpy, eventtime);
1022		1220
1023	RETVAL = !!THIS->perl.grabtime;	1221	RETVAL = !!THIS->perl.grabtime;
1024	}	1222	}
1025	OUTPUT:	1223	OUTPUT:
1026	RETVAL	1224	RETVAL
1027		1225
1028	void	1226	void
1029	rxvt_term::allow_events_async ()	1227	rxvt_term::allow_events_async ()
1030	CODE:	1228	CODE:
1031	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1229	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1032		1230
1033	void	1231	void
1034	rxvt_term::allow_events_sync ()	1232	rxvt_term::allow_events_sync ()
1035	CODE:	1233	CODE:
1036	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1234	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1037		1235
1038	void	1236	void
1039	rxvt_term::allow_events_replay ()	1237	rxvt_term::allow_events_replay ()
1040	CODE:	1238	CODE:
1041	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1239	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1042	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1240	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1043		1241
1044	void	1242	void
1045	rxvt_term::ungrab ()	1243	rxvt_term::ungrab ()
1046	CODE:	1244	CODE:
1047	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
1048		1270
1049	int	1271	int
1050	rxvt_term::strwidth (SV *str)	1272	rxvt_term::strwidth (SV *str)
1051	CODE:	1273	CODE:
1052	{	1274	{
1053	wchar_t *wstr = sv2wcs (str);	1275	wchar_t *wstr = sv2wcs (str);
1054		1276
1055	rxvt_push_locale (THIS->locale);	1277	rxvt_push_locale (THIS->locale);
1056	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	}
1057	rxvt_pop_locale ();	1286	rxvt_pop_locale ();
1058		1287
1059	free (wstr);	1288	free (wstr);
1060	}	1289	}
1061	OUTPUT:	1290	OUTPUT:
…		…
1071	char *mbstr = rxvt_wcstombs (wstr);	1300	char *mbstr = rxvt_wcstombs (wstr);
1072	rxvt_pop_locale ();	1301	rxvt_pop_locale ();
1073		1302
1074	free (wstr);	1303	free (wstr);
1075		1304
1076	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1305	RETVAL = newSVpv (mbstr, 0);
1077	free (mbstr);	1306	free (mbstr);
1078	}	1307	}
1079	OUTPUT:	1308	OUTPUT:
1080	RETVAL	1309	RETVAL
1081		1310
…		…
1088		1317
1089	rxvt_push_locale (THIS->locale);	1318	rxvt_push_locale (THIS->locale);
1090	wchar_t *wstr = rxvt_mbstowcs (data, len);	1319	wchar_t *wstr = rxvt_mbstowcs (data, len);
1091	rxvt_pop_locale ();	1320	rxvt_pop_locale ();
1092		1321
1093	RETVAL = taint_if (wcs2sv (wstr), octets);	1322	RETVAL = wcs2sv (wstr);
1094	free (wstr);	1323	free (wstr);
1095	}	1324	}
1096	OUTPUT:	1325	OUTPUT:
1097	RETVAL	1326	RETVAL
1098		1327
1099	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1328	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1100		1329
1101	#define TERM_OFFSET_width TERM_OFFSET(width)	1330	#define TERM_OFFSET_width TERM_OFFSET(width)
1102	#define TERM_OFFSET_height TERM_OFFSET(height)	1331	#define TERM_OFFSET_height TERM_OFFSET(height)
1103	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1332	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1104	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1333	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1105	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1334	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1106	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1335	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1336	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1337	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1109	#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)
1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1343	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1344	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1345	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1113		1346
1114	int	1347	int
1115	rxvt_term::width ()	1348	rxvt_term::width ()
1116	ALIAS:	1349	ALIAS:
1117	width = TERM_OFFSET_width	1350	width = TERM_OFFSET_width
1118	height = TERM_OFFSET_height	1351	height = TERM_OFFSET_height
1119	fwidth = TERM_OFFSET_fwidth	1352	fwidth = TERM_OFFSET_fwidth
1120	fheight = TERM_OFFSET_fheight	1353	fheight = TERM_OFFSET_fheight
1121	fbase = TERM_OFFSET_fbase	1354	fbase = TERM_OFFSET_fbase
1122	nrow = TERM_OFFSET_nrow	1355	nrow = TERM_OFFSET_nrow
1123	ncol = TERM_OFFSET_ncol	1356	ncol = TERM_OFFSET_ncol
1124	focus = TERM_OFFSET_focus	1357	focus = TERM_OFFSET_focus
1125	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
1126	saveLines = TERM_OFFSET_saveLines	1363	saveLines = TERM_OFFSET_saveLines
1127	total_rows = TERM_OFFSET_total_rows	1364	total_rows = TERM_OFFSET_total_rows
1128	top_row = TERM_OFFSET_top_row	1365	top_row = TERM_OFFSET_top_row
1129	CODE:	1366	CODE:
1130	RETVAL = (int )((char *)THIS + ix);	1367	RETVAL = (int )((char *)THIS + ix);
1131	OUTPUT:	1368	OUTPUT:
1132	RETVAL	1369	RETVAL
1133		1370
…		…
1135	rxvt_term::ModLevel3Mask ()	1372	rxvt_term::ModLevel3Mask ()
1136	ALIAS:	1373	ALIAS:
1137	ModLevel3Mask = 0	1374	ModLevel3Mask = 0
1138	ModMetaMask = 1	1375	ModMetaMask = 1
1139	ModNumLockMask = 2	1376	ModNumLockMask = 2
		1377	current_screen = 3
		1378	hidden_cursor = 4
1140	CODE:	1379	CODE:
1141	switch (ix)	1380	switch (ix)
1142	{	1381	{
1143	case 0: RETVAL = THIS->ModLevel3Mask; break;	1382	case 0: RETVAL = THIS->ModLevel3Mask; break;
1144	case 1: RETVAL = THIS->ModMetaMask; break;	1383	case 1: RETVAL = THIS->ModMetaMask; break;
1145	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
1146	}	1389	}
1147	OUTPUT:	1390	OUTPUT:
1148	RETVAL	1391	RETVAL
1149		1392
1150	char *	1393	char *
…		…
1160	}	1403	}
1161	OUTPUT:	1404	OUTPUT:
1162	RETVAL	1405	RETVAL
1163		1406
1164	SV *	1407	SV *
1165	rxvt_term::_env ()	1408	rxvt_term::envv ()
		1409	ALIAS:
		1410	argv = 1
1166	CODE:	1411	PPCODE:
1167	{	1412	{
1168	if (THIS->envv)	1413	stringvec *vec = ix ? THIS->argv : THIS->envv;
1169	{
1170	AV *av = newAV ();
1171		1414
		1415	EXTEND (SP, vec->size ());
		1416
1172	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1417	for (char **i = vec->begin (); i != vec->end (); ++i)
1173	if (*i)	1418	if (*i)
1174	av_push (av, newSVpv (*i, 0));	1419	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1175
1176	RETVAL = newRV_noinc ((SV *)av);
1177	}
1178	else
1179	RETVAL = &PL_sv_undef;
1180	}	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;
1181	OUTPUT:	1442	OUTPUT:
1182	RETVAL	1443	RETVAL
1183		1444
1184	int	1445	int
1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1186	CODE:
1187	RETVAL = THIS->pty_ev.events;
1188	if (events != EVENT_UNDEF)
1189	THIS->pty_ev.set (events);
1190	OUTPUT:
1191	RETVAL
1192
1193	U32
1194	rxvt_term::parent ()	1446	rxvt_term::parent_x ()
1195	CODE:	1447	CODE:
1196	RETVAL = (U32)THIS->parent [0];	1448	RETVAL = THIS->parent_x;
1197	OUTPUT:	1449	OUTPUT:
1198	RETVAL	1450	RETVAL
1199		1451
1200	U32	1452	int
		1453	rxvt_term::parent_y ()
		1454	CODE:
		1455	RETVAL = THIS->parent_y;
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	Window
1201	rxvt_term::vt ()	1460	rxvt_term::vt ()
1202	CODE:	1461	CODE:
1203	RETVAL = (U32)THIS->vt;	1462	RETVAL = THIS->vt;
1204	OUTPUT:	1463	OUTPUT:
1205	RETVAL	1464	RETVAL
1206		1465
1207	void	1466	void
1208	rxvt_term::vt_emask_add (U32 emask)	1467	rxvt_term::vt_emask_add (U32 emask)
…		…
1230	}	1489	}
1231	OUTPUT:	1490	OUTPUT:
1232	RETVAL	1491	RETVAL
1233		1492
1234	void	1493	void
		1494	rxvt_term::set_urgency (bool enable)
		1495
		1496	void
		1497	rxvt_term::focus_in ()
		1498
		1499	void
		1500	rxvt_term::focus_out ()
		1501
		1502	void
		1503	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1504	ALIAS:
		1505	key_release = 1
		1506	CODE:
		1507	{
		1508	XKeyEvent xkey;
		1509
		1510	memset (&xkey, 0, sizeof (xkey));
		1511
		1512	xkey.time = time;
		1513	xkey.state = state;
		1514	xkey.keycode = keycode;
		1515
		1516	xkey.type = ix ? KeyRelease : KeyPress;
		1517	xkey.display = THIS->dpy;
		1518	xkey.window = THIS->vt;
		1519	xkey.root = THIS->display->root;
		1520	xkey.subwindow = THIS->vt;
		1521
		1522	if (ix)
		1523	THIS->key_release (xkey);
		1524	else
		1525	THIS->key_press (xkey);
		1526	}
		1527
		1528	void
1235	rxvt_term::want_refresh ()	1529	rxvt_term::want_refresh ()
1236	CODE:	1530	CODE:
1237	THIS->want_refresh = 1;	1531	THIS->want_refresh = 1;
		1532	THIS->refresh_check ();
1238		1533
1239	void	1534	void
1240	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1535	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1241	PPCODE:	1536	PPCODE:
1242	{	1537	{
…		…
1245		1540
1246	line_t &l = ROW(row_number);	1541	line_t &l = ROW(row_number);
1247		1542
1248	if (GIMME_V != G_VOID)	1543	if (GIMME_V != G_VOID)
1249	{	1544	{
1250	wchar_t *wstr = new wchar_t [THIS->ncol];	1545	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1251		1546
1252	for (int col = 0; col < THIS->ncol; col++)	1547	for (int col = 0; col < THIS->ncol; col++)
1253	wstr [col] = l.t [col];	1548	wstr [col] = l.t [col];
1254		1549
1255	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1550	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1256
1257	delete [] wstr;
1258	}	1551	}
1259		1552
1260	if (new_text)	1553	if (new_text)
1261	{	1554	{
1262	wchar_t *wstr = sv2wcs (new_text);	1555	wchar_t *wstr = sv2wcs (new_text);
1263		1556
1264	int len = min (wcslen (wstr) - start_ofs, max_len);	1557	int len = min (wcslen (wstr) - start_ofs, max_len);
1265		1558
1266	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1559	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1267	{	1560	{
1268	free (wstr);	1561	free (wstr);
1269	croak ("new_text extends beyond horizontal margins");	1562	croak ("new_text extends beyond horizontal margins");
1270	}	1563	}
1271		1564
…		…
1303	{	1596	{
1304	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1597	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1305	croak ("new_rend must be arrayref");	1598	croak ("new_rend must be arrayref");
1306		1599
1307	AV av = (AV )SvRV (new_rend);	1600	AV av = (AV )SvRV (new_rend);
1308	int len = min (av_len (av) + 1 - start_ofs, max_len);	1601	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1309		1602
1310	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1603	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1311	croak ("new_rend array extends beyond horizontal margins");	1604	croak ("new_rend array extends beyond horizontal margins");
1312		1605
1313	for (int col = start_col; col < start_col + len; col++)	1606	for (int col = start_col; col < start_col + len; col++)
1314	{	1607	{
1315	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1608	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1355	rxvt_term::special_encode (SV *string)	1648	rxvt_term::special_encode (SV *string)
1356	CODE:	1649	CODE:
1357	{	1650	{
1358	wchar_t *wstr = sv2wcs (string);	1651	wchar_t *wstr = sv2wcs (string);
1359	int wlen = wcslen (wstr);	1652	int wlen = wcslen (wstr);
1360	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1653	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1361		1654
1362	rxvt_push_locale (THIS->locale);	1655	rxvt_push_locale (THIS->locale);
1363		1656
1364	wchar_t *r = rstr;	1657	wchar_t *r = rstr;
1365	for (wchar_t s = wstr; s; s++)	1658	for (wchar_t s = wstr; s; s++)
		1659	{
		1660	int w = WCWIDTH (*s);
		1661
1366	if (wcwidth (*s) == 0)	1662	if (w == 0)
1367	{	1663	{
1368	if (r == rstr)	1664	if (r == rstr)
1369	croak ("leading combining character unencodable");	1665	croak ("leading combining character unencodable");
1370		1666
1371	unicode_t n = rxvt_compose (r[-1], *s);	1667	unicode_t n = rxvt_compose (r[-1], *s);
1372	if (n == NOCHAR)	1668	if (n == NOCHAR)
1373	n = rxvt_composite.compose (r[-1], *s);	1669	n = rxvt_composite.compose (r[-1], *s);
1374		1670
1375	r[-1] = n;	1671	r[-1] = n;
1376	}	1672	}
1377	#if !UNICODE_3	1673	#if !UNICODE_3
1378	else if (*s >= 0x10000)	1674	else if (*s >= 0x10000)
1379	r++ = rxvt_composite.compose (s);	1675	r++ = rxvt_composite.compose (s);
1380	#endif	1676	#endif
1381	else	1677	else
1382	r++ = s;	1678	r++ = s;
		1679
		1680	// the *2 above only allows wcwidth <= 2
		1681	if (w > 1)
		1682	*r++ = NOCHAR;
		1683	}
1383		1684
1384	rxvt_pop_locale ();	1685	rxvt_pop_locale ();
1385		1686
1386	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1687	RETVAL = wcs2sv (rstr, r - rstr);
1387
1388	delete [] rstr;
1389	}	1688	}
1390	OUTPUT:	1689	OUTPUT:
1391	RETVAL	1690	RETVAL
1392		1691
1393	SV *	1692	SV *
1394	rxvt_term::special_decode (SV *text)	1693	rxvt_term::special_decode (SV *text)
1395	CODE:	1694	CODE:
1396	{	1695	{
1397	wchar_t *wstr = sv2wcs (text);	1696	wchar_t *wstr = sv2wcs (text);
1398	int wlen = wcslen (wstr);
1399	int dlen = 0;	1697	int dlen = 0;
1400		1698
1401	// find length	1699	// find length
1402	for (wchar_t s = wstr; s; s++)	1700	for (wchar_t s = wstr; s; s++)
1403	if (*s == NOCHAR)	1701	if (*s == NOCHAR)
…		…
1405	else if (IS_COMPOSE (*s))	1703	else if (IS_COMPOSE (*s))
1406	dlen += rxvt_composite.expand (*s, 0);	1704	dlen += rxvt_composite.expand (*s, 0);
1407	else	1705	else
1408	dlen++;	1706	dlen++;
1409		1707
1410	wchar_t *rstr = new wchar_t [dlen];	1708	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1411		1709
1412	// decode	1710	// decode
1413	wchar_t *r = rstr;	1711	wchar_t *r = rstr;
1414	for (wchar_t s = wstr; s; s++)	1712	for (wchar_t s = wstr; s; s++)
1415	if (*s == NOCHAR)	1713	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1715	else if (IS_COMPOSE (*s))
1418	r += rxvt_composite.expand (*s, r);	1716	r += rxvt_composite.expand (*s, r);
1419	else	1717	else
1420	r++ = s;	1718	r++ = s;
1421		1719
1422	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1720	RETVAL = wcs2sv (rstr, r - rstr);
1423
1424	delete [] rstr;
1425	}	1721	}
1426	OUTPUT:	1722	OUTPUT:
1427	RETVAL	1723	RETVAL
1428		1724
1429	void	1725	void
1430	rxvt_term::_resource (char name, int index, SV newval = 0)	1726	rxvt_term::_resource (char name, int index, SV newval = 0)
1431	PPCODE:	1727	PPCODE:
1432	{	1728	{
1433	struct resval { const char *name; int value; } rslist [] = {	1729	static const struct resval { const char name; int value; } rs, rslist [] = {
1434	# define def(name) { # name, Rs_ ## name },	1730	# define def(name) { # name, Rs_ ## name },
1435	# define reserve(name,count)	1731	# define reserve(name,count)
1436	# include "rsinc.h"	1732	# include "rsinc.h"
1437	# undef def	1733	# undef def
1438	# undef reserve	1734	# undef reserve
1439	};	1735	};
1440		1736
1441	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1737	rs = rslist + ecb_array_length (rslist);
1442		1738
		1739	if (*name)
1443	do {	1740	{
		1741	do {
1444	if (rs-- == rslist)	1742	if (rs-- == rslist)
1445	croak ("no such resource '%s', requested", name);	1743	croak ("no such resource '%s', requested", name);
1446	} while (strcmp (name, rs->name));	1744	} while (strcmp (name, rs->name));
1447		1745
1448	index += rs->value;	1746	index += rs->value;
		1747	}
		1748	else
		1749	{
		1750	--rs;
		1751	name = "";
		1752	}
1449		1753
1450	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1754	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1451	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1755	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1452		1756
1453	if (GIMME_V != G_VOID)	1757	if (GIMME_V != G_VOID)
1454	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1758	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1455		1759
1456	if (newval)	1760	if (newval)
1457	{	1761	{
1458	if (SvOK (newval))	1762	if (SvOK (newval))
1459	{	1763	{
…		…
1466	}	1770	}
1467	}	1771	}
1468		1772
1469	const char *	1773	const char *
1470	rxvt_term::x_resource (const char *name)	1774	rxvt_term::x_resource (const char *name)
1471	CLEANUP:
1472	SvTAINTED_on (ST (0));
1473		1775
1474	bool	1776	bool
1475	rxvt_term::option (U32 optval, int set = -1)	1777	rxvt_term::option (U8 optval, int set = -1)
1476	CODE:	1778	CODE:
1477	{	1779	{
1478	RETVAL = THIS->options & optval;	1780	RETVAL = THIS->option (optval);
1479		1781
1480	if (set >= 0)	1782	if (set >= 0)
1481	{	1783	{
1482	if (set)
1483	THIS->options \|= optval;	1784	THIS->set_option (optval, set);
1484	else
1485	THIS->options &= ~optval;
1486		1785
		1786	if (THIS->init_done) // avoid doing this before START
1487	switch (optval)	1787	switch (optval)
1488	{	1788	{
1489	case Opt_skipBuiltinGlyphs:	1789	case Opt_skipBuiltinGlyphs:
1490	THIS->set_fonts ();	1790	THIS->set_fonts ();
1491	THIS->scr_remap_chars ();	1791	THIS->scr_remap_chars ();
1492	THIS->scr_touch (true);	1792	THIS->scr_touch (true);
1493	THIS->want_refresh = 1;	1793	THIS->want_refresh = 1;
		1794	THIS->refresh_check ();
1494	break;	1795	break;
		1796	#ifdef CURSOR_BLINK
		1797	case Opt_cursorBlink:
		1798	THIS->cursor_blink_reset ();
		1799	break;
		1800	#endif
1495		1801
1496	case Opt_cursorUnderline:	1802	case Opt_cursorUnderline:
1497	THIS->want_refresh = 1;	1803	THIS->want_refresh = 1;
		1804	THIS->refresh_check ();
1498	break;	1805	break;
1499		1806
1500	# case Opt_scrollBar_floating:	1807	# case Opt_scrollBar_floating:
1501	# case Opt_scrollBar_right:	1808	# case Opt_scrollBar_right:
1502	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1809	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1503	# break;	1810	# break;
1504	}	1811	}
1505	}	1812	}
1506	}	1813	}
1507	OUTPUT:	1814	OUTPUT:
1508	RETVAL	1815	RETVAL
1509		1816
…		…
1512	CODE:	1819	CODE:
1513	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1820	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1514	THIS->keyboard->register_done ();	1821	THIS->keyboard->register_done ();
1515	OUTPUT:	1822	OUTPUT:
1516	RETVAL	1823	RETVAL
		1824
		1825	void
		1826	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1827	CODE:
		1828	wchar_t *wstr = sv2wcs (str);
		1829	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1830	free (wstr);
1517		1831
1518	void	1832	void
1519	rxvt_term::screen_cur (...)	1833	rxvt_term::screen_cur (...)
1520	PROTOTYPE: $;$$	1834	PROTOTYPE: $;$$
1521	ALIAS:	1835	ALIAS:
…		…
1535	EXTEND (SP, 2);	1849	EXTEND (SP, 2);
1536	PUSHs (sv_2mortal (newSViv (rc.row)));	1850	PUSHs (sv_2mortal (newSViv (rc.row)));
1537	PUSHs (sv_2mortal (newSViv (rc.col)));	1851	PUSHs (sv_2mortal (newSViv (rc.col)));
1538	}	1852	}
1539		1853
1540	if (items == 3)	1854	if (items >= 3)
		1855	{
		1856	rc.row = SvIV (ST (1));
		1857	rc.col = SvIV (ST (2));
		1858
		1859	if (ix == 2)
1541	{	1860	{
		1861	if (rc.col == 0)
		1862	{
		1863	// col == 0 means end of previous line
		1864	rc.row--;
		1865	rc.col = THIS->ncol;
		1866	}
		1867	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1868	&& rc.col > ROW(rc.row).l)
		1869	{
		1870	// col >= length means while line and add newline
		1871	rc.col = THIS->ncol;
		1872	}
		1873	}
		1874
		1875	clamp_it (rc.col, 0, THIS->ncol);
1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1876	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1544		1877
1545	if (ix)	1878	if (ix)
		1879	{
		1880	THIS->selection.screen = THIS->current_screen;
		1881
1546	THIS->want_refresh = 1;	1882	THIS->want_refresh = 1;
		1883	THIS->refresh_check ();
1547	}	1884	}
		1885	}
1548	}	1886	}
1549		1887
1550	char	1888	int
1551	rxvt_term::cur_charset ()	1889	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1890	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1891	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1892	if (screen >= 0)
		1893	THIS->selection.screen = screen;
		1894	OUTPUT:
1555	RETVAL	1895	RETVAL
1556		1896
1557	#void	1897	void
1558	#rxvt_term::selection_clear ()	1898	rxvt_term::selection_clear (bool clipboard = false)
1559		1899
1560	void	1900	void
1561	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1901	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1902	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1903	THIS->selection.op = SELECTION_CONT;
1564	THIS->selection.rect = rect;	1904	THIS->selection.rect = rect;
1565	THIS->selection_make (eventtime);	1905	THIS->selection_make (eventtime);
1566		1906
1567	int	1907	int
1568	rxvt_term::selection_grab (U32 eventtime)	1908	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569		1909
1570	void	1910	void
1571	rxvt_term::selection (SV *newtext = 0)	1911	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572	PPCODE:	1912	PPCODE:
1573	{	1913	{
		1914	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1915	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1916
1574	if (GIMME_V != G_VOID)	1917	if (GIMME_V != G_VOID)
1575	XPUSHs (THIS->selection.text	1918	XPUSHs (text
1576	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1919	? sv_2mortal (wcs2sv (text, len))
1577	: &PL_sv_undef);	1920	: &PL_sv_undef);
1578		1921
1579	if (newtext)	1922	if (newtext)
1580	{	1923	{
1581	free (THIS->selection.text);	1924	free (text);
1582		1925
1583	THIS->selection.text = sv2wcs (newtext);	1926	text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1927	len = wcslen (text);
1585	}	1928	}
1586	}	1929	}
		1930
		1931	char
		1932	rxvt_term::cur_charset ()
		1933	CODE:
		1934	RETVAL = THIS->charsets [THIS->screen.charset];
		1935	OUTPUT:
		1936	RETVAL
1587		1937
1588	void	1938	void
1589	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)	1939	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)
1590		1940
1591	void	1941	void
1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1942	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1593		1943
1594	void	1944	void
1595	rxvt_term::scr_bell ()	1945	rxvt_term::scr_bell ()
		1946
		1947	void
		1948	rxvt_term::scr_recolour (bool refresh = true);
		1949
		1950	void
		1951	rxvt_term::scr_change_screen (int screen)
1596		1952
1597	void	1953	void
1598	rxvt_term::scr_add_lines (SV *string)	1954	rxvt_term::scr_add_lines (SV *string)
1599	CODE:	1955	CODE:
1600	{	1956	{
…		…
1610	char *str = SvPVbyte (octets, len);	1966	char *str = SvPVbyte (octets, len);
1611	C_ARGS:	1967	C_ARGS:
1612	str, len	1968	str, len
1613		1969
1614	void	1970	void
		1971	rxvt_term::tt_paste (SV *octets)
		1972	INIT:
		1973	STRLEN len;
		1974	char *str = SvPVbyte (octets, len);
		1975	C_ARGS:
		1976	str, len
		1977
		1978	void
1615	rxvt_term::cmd_parse (SV *octets)	1979	rxvt_term::cmd_parse (SV *octets)
1616	CODE:	1980	CODE:
1617	{	1981	{
1618	STRLEN len;	1982	STRLEN len;
1619	char *str = SvPVbyte (octets, len);	1983	char *str = SvPVbyte (octets, len);
…		…
1641	o->self = (HV *)SvRV (RETVAL);	2005	o->self = (HV *)SvRV (RETVAL);
1642	}	2006	}
1643	OUTPUT:	2007	OUTPUT:
1644	RETVAL	2008	RETVAL
1645		2009
		2010	#############################################################################
		2011	# Various X Utility Functions
		2012	#############################################################################
		2013
		2014	void
		2015	rxvt_term::XListProperties (Window window)
		2016	PPCODE:
		2017	{
		2018	int count;
		2019	Atom *props = XListProperties (THIS->dpy, window, &count);
		2020
		2021	EXTEND (SP, count);
		2022	while (count--)
		2023	PUSHs (newSVuv ((U32)props [count]));
		2024
		2025	XFree (props);
		2026	}
		2027
		2028	void
		2029	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2030	PPCODE:
		2031	{
		2032	Atom type;
		2033	int format;
		2034	unsigned long nitems;
		2035	unsigned long bytes_after;
		2036	unsigned char *prop;
		2037
		2038	XGetWindowProperty (THIS->dpy, window, property,
		2039	0, 1<<24, 0, AnyPropertyType,
		2040	&type, &format, &nitems, &bytes_after, &prop);
		2041
		2042	if (type != None)
		2043	{
		2044	int elemsize = format == 16 ? sizeof (short)
		2045	: format == 32 ? sizeof (long)
		2046	: 1;
		2047
		2048	EXTEND (SP, 3);
		2049	PUSHs (newSVuv ((U32)type));
		2050	PUSHs (newSViv (format));
		2051	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2052	XFree (prop);
		2053	}
		2054	}
		2055
		2056	void
		2057	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2058	CODE:
		2059	{
		2060	STRLEN len;
		2061	char *data_ = SvPVbyte (data, len);
		2062
		2063	int elemsize = format == 16 ? sizeof (short)
		2064	: format == 32 ? sizeof (long)
		2065	: 1;
		2066
		2067	XChangeProperty (THIS->dpy, window, property,
		2068	type, format, PropModeReplace,
		2069	(unsigned char *)data_, len / elemsize);
		2070	}
		2071
		2072	Atom
		2073	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2074	C_ARGS: term->dpy, atom_name, only_if_exists
		2075
		2076	char *
		2077	XGetAtomName (rxvt_term *term, Atom atom)
		2078	C_ARGS: term->dpy, atom
		2079	CLEANUP:
		2080	XFree (RETVAL);
		2081
		2082	void
		2083	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2084	C_ARGS: term->dpy, window, property
		2085
		2086	Window
		2087	rxvt_term::DefaultRootWindow ()
		2088	CODE:
		2089	RETVAL = THIS->display->root;
		2090	OUTPUT:
		2091	RETVAL
		2092
		2093	#if 0
		2094
		2095	Window
		2096	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2097	C_ARGS: term->dpy, (Window)parent,
		2098	x, y, width, height, 0,
		2099	term->pix_colors_focused[Color_border],
		2100	term->pix_colors_focused[Color_border]
		2101
		2102	#endif
		2103
		2104	void
		2105	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2106	C_ARGS: term->dpy, window, parent, x, y
		2107
		2108	void
		2109	XMapWindow (rxvt_term *term, Window window)
		2110	C_ARGS: term->dpy, window
		2111
		2112	void
		2113	XUnmapWindow (rxvt_term *term, Window window)
		2114	C_ARGS: term->dpy, window
		2115
		2116	void
		2117	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2118	C_ARGS: term->dpy, window, x, y, width, height
		2119
		2120	void
		2121	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2122	CODE:
		2123	{
		2124	XWindowAttributes attr;
		2125	XGetWindowAttributes (THIS->dpy, window, &attr);
		2126	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2127	}
		2128
		2129	void
		2130	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2131	PPCODE:
		2132	{
		2133	int dx, dy;
		2134	Window child;
		2135
		2136	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2137	{
		2138	EXTEND (SP, 3);
		2139	PUSHs (newSViv (dx));
		2140	PUSHs (newSViv (dy));
		2141	PUSHs (newSVuv (child));
		2142	}
		2143	}
		2144
		2145	#############################################################################
		2146	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2147
		2148	bool
		2149	rxvt_term::has_render ()
		2150	CODE:
		2151	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2152	OUTPUT:
		2153	RETVAL
		2154
		2155	void
		2156	rxvt_term::background_geometry (bool border = false)
		2157	PPCODE:
		2158	EXTEND (SP, 4);
		2159	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2160	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2161	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2162	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2163
		2164	#if HAVE_IMG
		2165
		2166	rxvt_img *
		2167	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2168	CODE:
		2169	XRenderPictFormat *f = SvOK (format)
		2170	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2171	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2172	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2173	RETVAL->alloc ();
		2174	OUTPUT:
		2175	RETVAL
		2176
		2177	#if ENABLE_TRANSPARENCY
		2178
		2179	rxvt_img *
		2180	rxvt_term::new_img_from_root ()
		2181	CODE:
		2182	RETVAL = rxvt_img::new_from_root (THIS);
		2183	OUTPUT:
		2184	RETVAL
		2185
		2186	#endif
		2187
		2188	#if HAVE_PIXBUF
		2189
		2190	rxvt_img *
		2191	rxvt_term::new_img_from_file (octet_string filename)
		2192	CODE:
		2193	try
		2194	{
		2195	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2196	}
		2197	catch (const class rxvt_failure_exception &e)
		2198	{
		2199	croak ("new_img_from_file failed");
		2200	}
		2201	OUTPUT:
		2202	RETVAL
		2203
		2204	#endif
		2205
		2206	#if HAVE_BG_PIXMAP
		2207
		2208	void
		2209	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2210	CODE:
		2211	THIS->bg_destroy ();
		2212	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER \| rxvt_term::BG_IS_TRANSPARENT);
		2213
		2214	if (img) // TODO: cannot be false
		2215	{
		2216	img = img->clone (); // own the img
		2217
		2218	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2219	img->sub_rect (0, 0,
		2220	border ? THIS->vt_width : THIS->szHint.width,
		2221	border ? THIS->vt_height : THIS->szHint.height)
		2222	->replace (img);
		2223
		2224	// just in case, should usually be a nop
		2225	img->reify ()
		2226	->replace (img);
		2227
		2228	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2229	->replace (img);
		2230
		2231	THIS->bg_img = img;
		2232	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2233
		2234	if (!border)
		2235	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2236	}
		2237
		2238	#endif
		2239
		2240	#endif
		2241
		2242	#############################################################################
		2243	# urxvt::overlay
		2244	#############################################################################
		2245
1646	MODULE = urxvt PACKAGE = urxvt::overlay	2246	MODULE = urxvt PACKAGE = urxvt::overlay
1647		2247
1648	void	2248	void
1649	overlay::set (int x, int y, SV text, SV rend = 0)	2249	overlay::set (int x, int y, SV text, SV rend = 0)
1650		2250
…		…
1655	overlay::hide ()	2255	overlay::hide ()
1656		2256
1657	void	2257	void
1658	overlay::DESTROY ()	2258	overlay::DESTROY ()
1659		2259
		2260	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2261
		2262	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2263
		2264	#if HAVE_PIXBUF
		2265
		2266	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2267	C_ARGS: filename, 0
		2268
		2269	void
		2270	DESTROY (urxvt::pixbuf self)
		2271	CODE:
		2272	g_object_unref (self);
		2273
		2274	#endif
		2275
1660	MODULE = urxvt PACKAGE = urxvt::timer	2276	MODULE = urxvt PACKAGE = urxvt::img
1661		2277
1662	SV *	2278	#if HAVE_IMG
1663	timer::new ()	2279
		2280	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2281	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2282
		2283	void
		2284	rxvt_img::geometry ()
1664	CODE:	2285	PPCODE:
1665	timer *w = new timer;	2286	EXTEND (SP, 4);
1666	w->start (NOW);	2287	PUSHs (sv_2mortal (newSViv (THIS->x)));
1667	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2288	PUSHs (sv_2mortal (newSViv (THIS->y)));
1668	w->self = (HV *)SvRV (RETVAL);	2289	PUSHs (sv_2mortal (newSViv (THIS->w)));
1669	OUTPUT:	2290	PUSHs (sv_2mortal (newSViv (THIS->h)));
1670	RETVAL
1671		2291
1672	timer *	2292	int
1673	timer::cb (SV *cb)	2293	rxvt_img::x ()
		2294	ALIAS:
		2295	x = 0
		2296	y = 1
		2297	w = 2
		2298	h = 3
1674	CODE:	2299	CODE:
1675	THIS->cb (cb);	2300	switch (ix)
		2301	{
		2302	case 0: RETVAL = THIS->x; break;
		2303	case 1: RETVAL = THIS->y; break;
		2304	case 2: RETVAL = THIS->w; break;
		2305	case 3: RETVAL = THIS->h; break;
		2306	}
		2307	OUTPUT:
1676	RETVAL = THIS;	2308	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		2309
1680	NV	2310	Pixmap
1681	timer::at ()	2311	rxvt_img::pm ()
1682	CODE:	2312	CODE:
1683	RETVAL = THIS->at;	2313	RETVAL = THIS->pm;
1684	OUTPUT:	2314	OUTPUT:
1685	RETVAL	2315	RETVAL
1686		2316
1687	timer *	2317	void
1688	timer::interval (NV interval)	2318	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2319	PROTOTYPE: $;$$$$
		2320	INIT:
		2321	rgba cc = parse_rgba (c, THIS->s);
		2322	C_ARGS: cc, x, y, w, h
		2323
		2324	void
		2325	rxvt_img::DESTROY ()
		2326	CODE:
		2327	delete THIS;
		2328
		2329	void
		2330	rxvt_img::add_alpha ()
		2331
		2332	void
		2333	rxvt_img::unshare ()
		2334
		2335	void
		2336	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1689	CODE:	2337	PPCODE:
1690	THIS->interval = interval;	2338	if (items >= 2)
		2339	THIS->repeat_mode (repeat);
		2340	if (GIMME_V != G_VOID)
		2341	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2342
		2343	void
		2344	rxvt_img::move (int dx, int dy)
		2345
		2346	void
		2347	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2348
		2349	void
		2350	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2351
		2352	void
		2353	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2354
		2355	rxvt_img *
		2356	rxvt_img::clone ()
		2357
		2358	rxvt_img *
		2359	rxvt_img::reify ()
		2360
		2361	rxvt_img *
		2362	rxvt_img::sub_rect (int x, int y, int width, int height)
		2363
		2364	rxvt_img *
		2365	rxvt_img::blur (int rh, int rv)
		2366
		2367	rxvt_img *
		2368	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2369
		2370	rxvt_img *
		2371	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)
		2372	INIT:
		2373	rxvt_img::nv matrix[3][3] = {
		2374	{ p11, p12, p13 },
		2375	{ p21, p22, p23 },
		2376	{ p31, p32, p33 }
		2377	};
		2378	C_ARGS: matrix
		2379
		2380	rxvt_img *
		2381	rxvt_img::scale (int new_width, int new_height)
		2382
		2383	rxvt_img *
		2384	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2385
		2386	rxvt_img *
		2387	rxvt_img::tint (SV *c)
		2388	INIT:
		2389	rgba cc = parse_rgba (c, THIS->s);
		2390	C_ARGS: cc
		2391
		2392	rxvt_img *
		2393	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2394	CODE:
		2395	rxvt_img::nv *vparams = 0;
		2396	int nparams = 0;
		2397
		2398	if (SvOK (params))
		2399	{
		2400	// we overlay rxvt_temp_buf, what a hack
		2401	assert (sizeof (rxvt_img::nv) >= sizeof (int));
		2402
		2403	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2404	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2405
		2406	nparams = av_len ((AV *)SvRV (params)) + 1;
		2407	vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
		2408
		2409	for (int i = 0; i < nparams; ++i)
		2410	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2411	}
		2412
		2413	RETVAL = THIS->filter (name, nparams, vparams);
		2414	OUTPUT:
1691	RETVAL = THIS;	2415	RETVAL
1692	OUTPUT:
1693	RETVAL
1694		2416
1695	timer *	2417	#endif
1696	timer::set (NV tstamp)
1697	CODE:
1698	THIS->set (tstamp);
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702		2418
1703	timer *
1704	timer::start (NV tstamp = THIS->at)
1705	CODE:
1706	THIS->start (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710
1711	timer *
1712	timer::stop ()
1713	CODE:
1714	THIS->stop ();
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718
1719	void
1720	timer::DESTROY ()
1721
1722	MODULE = urxvt PACKAGE = urxvt::iow
1723
1724	SV *
1725	iow::new ()
1726	CODE:
1727	iow *w = new iow;
1728	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1729	w->self = (HV *)SvRV (RETVAL);
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::cb (SV *cb)
1735	CODE:
1736	THIS->cb (cb);
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::fd (int fd)
1743	CODE:
1744	THIS->fd = fd;
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::events (short events)
1751	CODE:
1752	THIS->events = events;
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	iow *
1758	iow::start ()
1759	CODE:
1760	THIS->start ();
1761	RETVAL = THIS;
1762	OUTPUT:
1763	RETVAL
1764
1765	iow *
1766	iow::stop ()
1767	CODE:
1768	THIS->stop ();
1769	RETVAL = THIS;
1770	OUTPUT:
1771	RETVAL
1772
1773	void
1774	iow::DESTROY ()
1775
1776

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC vs. Revision 1.206 by root, Sat Jul 7 07:00:17 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC vs.
Revision 1.206 by root, Sat Jul 7 07:00:17 2012 UTC