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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 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	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	rxvt_term *THIS;
217	int x, y, w, h;
218	int border;
219	text_t **text;
220	rend_t **rend;
221		178
222	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);
223	~overlay ();	180	~overlay ();
224		181
225	void show ();	182	void show ();
…		…
229		186
230	void set (int x, int y, SV str, SV rend);	187	void set (int x, int y, SV str, SV rend);
231	};	188	};
232		189
233	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)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	191	: THIS(THIS), border(border == 2), overlay_av (0)
235	{	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
236	if (border == 2)	201	if (border == 2)
237	{	202	{
238	w += 2;	203	w += 2;
239	h += 2;	204	h += 2;
240	}	205	}
…		…
278	*rp++ = r;	243	*rp++ = r;
279	}	244	}
280	}	245	}
281		246
282	show ();	247	show ();
283	THIS->want_refresh = 1;
284	}	248	}
285		249
286	overlay::~overlay ()	250	overlay::~overlay ()
287	{	251	{
288	hide ();	252	hide ();
…		…
293	delete [] rend[y];	257	delete [] rend[y];
294	}	258	}
295		259
296	delete [] text;	260	delete [] text;
297	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));
298		274
299	THIS->want_refresh = 1;	275	THIS->want_refresh = 1;
300	}	276	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	277	}
310		278
311	void	279	void
312	overlay::hide ()	280	overlay::hide ()
313	{	281	{
314	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	282	if (!overlay_av)
		283	return;
315		284
316	if (ovs)	285	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		286
320	HV hv = (HV )SvRV (*ovs);	287	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	288	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	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 ();
323	}	301	}
324		302
325	void overlay::swap ()	303	void overlay::swap ()
326	{	304	{
327	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));
328	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));
329		307
330	int ov_w = min (w, THIS->ncol - ov_x);	308	int ov_w = min (w, THIS->ncol - ov_x);
331	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;
332		315
333	for (int y = ov_h; y--; )	316	for (int y = ov_h; y--; )
334	{	317	{
335	text_t *t1 = text [y];	318	text_t *t1 = text [y];
336	rend_t *r1 = rend [y];	319	rend_t *r1 = rend [y];
…		…
367	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	350	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	351	croak ("rend must be arrayref");
369		352
370	AV av = (AV )SvRV (rend);	353	AV av = (AV )SvRV (rend);
371		354
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	355	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	356	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	357	}
375		358
376	THIS->want_refresh = 1;	359	THIS->want_refresh = 1;
		360	THIS->refresh_check ();
377	}	361	}
378		362
		363	/////////////////////////////////////////////////////////////////////////////
		364
		365	#include "iom_perl.h"
379		366
380	/////////////////////////////////////////////////////////////////////////////	367	/////////////////////////////////////////////////////////////////////////////
381		368
382	struct rxvt_perl_interp rxvt_perl;	369	struct rxvt_perl_interp rxvt_perl;
383		370
…		…
387	{	374	{
388	if (perl)	375	if (perl)
389	{	376	{
390	perl_destruct (perl);	377	perl_destruct (perl);
391	perl_free (perl);	378	perl_free (perl);
		379	PERL_SYS_TERM ();
392	}	380	}
393	}	381	}
394		382
395	void	383	void
396	rxvt_perl_interp::init (rxvt_term *term)	384	rxvt_perl_interp::init ()
397	{	385	{
398	if (!perl)	386	if (!perl)
399	{	387	{
400	rxvt_push_locale (""); // perl init destroys current locale	388	rxvt_push_locale (""); // perl init destroys current locale
401		389
		390	{
402	perl_environ = rxvt_environ;	391	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	392	localise_env set_environ (perl_environ);
404		393
405	char *argv[] = {	394	char *args[] = {
406	"",	395	"",
407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	396	"-e"
		397	"BEGIN {"
		398	" urxvt->bootstrap;"
		399	" unshift @INC, '" LIBDIR "';"
		400	"}"
		401	""
		402	"use urxvt;"
408	};	403	};
		404	int argc = ecb_array_length (args);
		405	char **argv = args;
409		406
		407	PERL_SYS_INIT3 (&argc, &argv, &environ);
410	perl = perl_alloc ();	408	perl = perl_alloc ();
411	perl_construct (perl);	409	perl_construct (perl);
412		410
413	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	411	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
414	\|\| perl_run (perl))	412	\|\| perl_run (perl))
415	{	413	{
416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	414	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
417		415
418	perl_destruct (perl);	416	perl_destruct (perl);
419	perl_free (perl);	417	perl_free (perl);
420	perl = 0;	418	perl = 0;
421	}	419	}
422		420	}
423	swap (perl_environ, environ);
424		421
425	rxvt_pop_locale ();	422	rxvt_pop_locale ();
426	}	423	}
		424	}
427		425
428	if (perl)	426	void
		427	rxvt_perl_interp::init (rxvt_term *term)
		428	{
		429	init ();
		430
		431	if (perl && !term->perl.self)
429	{	432	{
430	// runs outside of perls ENV	433	// runs outside of perls ENV
431	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	434	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
432	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);
433	}	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;
434	}	493	}
435		494
436	static void	495	static void
437	ungrab (rxvt_term *THIS)	496	ungrab (rxvt_term *THIS)
438	{	497	{
439	if (THIS->perl.grabtime)	498	if (THIS->perl.grabtime)
440	{	499	{
441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	500	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	501	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	502	THIS->perl.grabtime = 0;
444	}	503	}
445	}	504	}
446		505
447	static void
448	swap_overlays (rxvt_term *term)
449	{
450	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
451
452	if (HvKEYS (hv))
453	{
454	hv_iterinit (hv);
455
456	while (HE *he = hv_iternext (hv))
457	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
458	}
459	}
460
461	bool	506	bool
462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	507	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463	{	508	{
464	if (!perl \|\| !term->perl.self)	509	if (!perl \|\| !term->perl.self)
465	return false;	510	return false;
466		511
		512	localise_env set_environ (perl_environ);
		513
467	// pre-handling of some events	514	// pre-handling of some events
468	if (htype == HOOK_REFRESH_END)	515	if (htype == HOOK_REFRESH_END)
469	swap_overlays (term);	516	{
		517	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
470		518
471	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	}
472		532
473	bool event_consumed;	533	bool event_consumed;
474		534
475	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
476	\|\| term->perl.should_invoke [htype])	535	if (term->perl.should_invoke [htype])
477	try
478	{	536	{
479	dSP;	537	dSP;
480	va_list ap;	538	va_list ap;
481		539
482	va_start (ap, htype);	540	va_start (ap, htype);
483		541
484	ENTER;	542	ENTER;
485	SAVETMPS;	543	SAVETMPS;
486		544
487	PUSHMARK (SP);	545	PUSHMARK (SP);
488		546
		547	EXTEND (SP, 2);
489	XPUSHs (sv_2mortal (newSVterm (term)));	548	PUSHs (sv_2mortal (newSVterm (term)));
490	XPUSHs (sv_2mortal (newSViv (htype)));	549	PUSHs (sv_2mortal (newSViv (htype)));
491		550
492	for (;;) {	551	for (;;) {
493	data_type dt = (data_type)va_arg (ap, int);	552	data_type dt = (data_type)va_arg (ap, int);
494		553
495	switch (dt)	554	switch (dt)
496	{	555	{
497	case DT_INT:	556	case DT_INT:
498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	557	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499	break;	558	break;
500		559
501	case DT_LONG:	560	case DT_LONG:
502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	561	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503	break;	562	break;
504		563
505	case DT_STR:	564	case DT_STR:
506	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	565	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
507	break;	566	break;
508		567
509	case DT_STR_LEN:	568	case DT_STR_LEN:
510	{	569	{
511	char str = va_arg (ap, char );	570	char str = va_arg (ap, char );
512	int len = va_arg (ap, int);	571	int len = va_arg (ap, int);
513		572
514	XPUSHs (sv_2mortal (newSVpvn (str, len)));	573	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	574	}
516	break;	575	break;
517		576
518	case DT_WCS_LEN:	577	case DT_WCS_LEN:
519	{	578	{
520	wchar_t wstr = va_arg (ap, wchar_t );	579	wchar_t wstr = va_arg (ap, wchar_t );
521	int wlen = va_arg (ap, int);	580	int wlen = va_arg (ap, int);
522		581
523	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	582	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
524	}	583	}
525	break;	584	break;
526		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
527	case DT_XEVENT:	595	case DT_XEVENT:
528	{	596	{
529	XEvent xe = va_arg (ap, XEvent );	597	XEvent xe = va_arg (ap, XEvent );
530	HV *hv = newHV ();	598	HV *hv = newHV ();
531		599
532	# 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)
533	# 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)
534	# undef set	603	# undef set
535		604
536	setiv (type, xe->type);	605	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	606	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	607	setiv (serial, xe->xany.serial);
539		608
540	switch (xe->type)	609	switch (xe->type)
541	{	610	{
542	case KeyPress:	611	case KeyPress:
543	case KeyRelease:	612	case KeyRelease:
544	case ButtonPress:	613	case ButtonPress:
545	case ButtonRelease:	614	case ButtonRelease:
546	case MotionNotify:	615	case MotionNotify:
		616	setuv (window, xe->xmotion.window);
		617	setuv (root, xe->xmotion.root);
		618	setuv (subwindow, xe->xmotion.subwindow);
547	setiv (time, xe->xmotion.time);	619	setuv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	620	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	621	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	622	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551	setiv (col, xe->xmotion.x / term->fwidth);	623	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	624	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	625	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);	626	setuv (state, xe->xmotion.state);
555	break;
556	}
557		627
558	switch (xe->type)	628	switch (xe->type)
559	{	629	{
560	case KeyPress:	630	case KeyPress:
561	case KeyRelease:	631	case KeyRelease:
562	setiv (keycode, xe->xkey.keycode);	632	setuv (keycode, xe->xkey.keycode);
563	break;	633	break;
564		634
565	case ButtonPress:	635	case ButtonPress:
566	case ButtonRelease:	636	case ButtonRelease:
567	setiv (button, xe->xbutton.button);	637	setuv (button, xe->xbutton.button);
568	break;	638	break;
569		639
570	case MotionNotify:	640	case MotionNotify:
571	setiv (is_hint, xe->xmotion.is_hint);	641	setiv (is_hint, xe->xmotion.is_hint);
		642	break;
		643	}
		644
572	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;
573	}	683	}
574		684
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	685	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	686	}
577	break;	687	break;
578		688
579	case DT_END:	689	case DT_END:
580	goto call;	690	goto call;
581		691
582	default:	692	default:
583	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	693	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
584	}	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);
585	}	708	}
586		709
587	call:
588	va_end (ap);
589
590	PUTBACK;	710	PUTBACK;
591	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
592	SPAGAIN;
593
594	if (count)
595	{
596	SV *status = POPs;
597	count = SvTRUE (status);
598	}
599
600	PUTBACK;
601	FREETMPS;	711	FREETMPS;
602	LEAVE;	712	LEAVE;
603		713
604	if (SvTRUE (ERRSV))	714	if (SvTRUE (ERRSV))
605	{	715	{
606	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));
607	ungrab (term); // better lose the grab than the session	717	ungrab (term); // better lose the grab than the session
608	}	718	}
609		719
610	event_consumed = !!count;	720	event_consumed = !!count;
611	}	721	}
612	catch (...)
613	{
614	swap (perl_environ, environ);
615	throw;
616	}
617	else	722	else
618	event_consumed = false;	723	event_consumed = false;
619		724
620	// post-handling of some events	725	// post-handling of some events
621	if (htype == HOOK_REFRESH_BEGIN)	726	if (htype == HOOK_REFRESH_BEGIN)
622	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	}
623	else if (htype == HOOK_DESTROY)	733	else if (htype == HOOK_DESTROY)
624	{	734	{
625	clearSVptr ((SV *)term->perl.self);	735	clearSVptr ((SV *)term->perl.self);
626	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;
627	}	740	}
628		741
629	swap (perl_environ, environ);
630
631	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;
632	}	763	}
633		764
634	/////////////////////////////////////////////////////////////////////////////	765	/////////////////////////////////////////////////////////////////////////////
635		766
636	MODULE = urxvt PACKAGE = urxvt	767	MODULE = urxvt PACKAGE = urxvt
…		…
648	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	779	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
649	# include "hookinc.h"	780	# include "hookinc.h"
650	# undef def	781	# undef def
651		782
652	HV *option = get_hv ("urxvt::OPTION", 1);	783	HV *option = get_hv ("urxvt::OPTION", 1);
653	# 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);
654	# define nodef(name)	785	# define nodef(name)
655	# include "optinc.h"	786	# include "optinc.h"
656	# undef nodef	787	# undef nodef
657	# undef def	788	# undef def
658		789
659	HV *stash = gv_stashpv ("urxvt", 1);	790	HV *stash = gv_stashpv ("urxvt", 1);
660	struct {	791	static const struct {
661	const char *name;	792	const char *name;
662	IV iv;	793	IV iv;
663	} *civ, const_iv[] = {	794	} *civ, const_iv[] = {
664	# define const_iv(name) { # name, (IV)name }	795	# define const_iv(name) { # name, (IV)name }
		796	const_iv (NUM_RESOURCES),
665	const_iv (DEFAULT_RSTYLE),	797	const_iv (DEFAULT_RSTYLE),
666	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),
667	const_iv (RS_Bold),	810	const_iv (RS_Bold),
668	const_iv (RS_Italic),	811	const_iv (RS_Italic),
669	const_iv (RS_Blink),	812	const_iv (RS_Blink),
670	const_iv (RS_RVid),	813	const_iv (RS_RVid),
671	const_iv (RS_Uline),	814	const_iv (RS_Uline),
…		…
684	const_iv (Button3Mask),	827	const_iv (Button3Mask),
685	const_iv (Button4Mask),	828	const_iv (Button4Mask),
686	const_iv (Button5Mask),	829	const_iv (Button5Mask),
687	const_iv (AnyModifier),	830	const_iv (AnyModifier),
688		831
689	const_iv (EVENT_NONE),	832	const_iv (NoSymbol),
690	const_iv (EVENT_READ),	833	const_iv (GrabModeSync),
691	const_iv (EVENT_WRITE),	834	const_iv (GrabModeAsync),
692		835
693	const_iv (NoEventMask),	836	const_iv (NoEventMask),
694	const_iv (KeyPressMask),	837	const_iv (KeyPressMask),
695	const_iv (KeyReleaseMask),	838	const_iv (KeyReleaseMask),
696	const_iv (ButtonPressMask),	839	const_iv (ButtonPressMask),
…		…
748	const_iv (SelectionRequest),	891	const_iv (SelectionRequest),
749	const_iv (SelectionNotify),	892	const_iv (SelectionNotify),
750	const_iv (ColormapNotify),	893	const_iv (ColormapNotify),
751	const_iv (ClientMessage),	894	const_iv (ClientMessage),
752	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
753	};	988	};
754		989
755	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--)
756	civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	991	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
758	}	992	}
		993
		994	void
		995	log (const char *msg)
		996	CODE:
		997	rxvt_log ("%s", msg);
759		998
760	void	999	void
761	warn (const char *msg)	1000	warn (const char *msg)
762	CODE:	1001	CODE:
763	rxvt_warn ("%s", msg);	1002	rxvt_warn ("%s", msg);
…		…
767	CODE:	1006	CODE:
768	rxvt_fatal ("%s", msg);	1007	rxvt_fatal ("%s", msg);
769		1008
770	void	1009	void
771	_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	}
772		1027
773	NV	1028	NV
774	NOW ()	1029	NOW ()
775	CODE:	1030	CODE:
776	RETVAL = NOW;	1031	RETVAL = ev::now ();
777	OUTPUT:	1032	OUTPUT:
778	RETVAL	1033	RETVAL
779		1034
780	int	1035	int
781	GET_BASEFG (int rend)	1036	GET_BASEFG (int rend)
…		…
792	RETVAL	1047	RETVAL
793		1048
794	int	1049	int
795	SET_FGCOLOR (int rend, int new_color)	1050	SET_FGCOLOR (int rend, int new_color)
796	CODE:	1051	CODE:
797	RETVAL = SET_FGCOLOR (rend, new_color);	1052	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798	OUTPUT:	1053	OUTPUT:
799	RETVAL	1054	RETVAL
800		1055
801	int	1056	int
802	SET_BGCOLOR (int rend, int new_color)	1057	SET_BGCOLOR (int rend, int new_color)
803	CODE:	1058	CODE:
804	RETVAL = SET_BGCOLOR (rend, new_color);	1059	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805	OUTPUT:	1060	OUTPUT:
806	RETVAL	1061	RETVAL
807		1062
808	int	1063	int
809	GET_CUSTOM (int rend)	1064	GET_CUSTOM (int rend)
810	CODE:	1065	CODE:
811	RETVAL = (rend && RS_customMask) >> RS_customShift;	1066	RETVAL = (rend & RS_customMask) >> RS_customShift;
812	OUTPUT:	1067	OUTPUT:
813	RETVAL	1068	RETVAL
814		1069
815	int	1070	int
816	SET_CUSTOM (int rend, int new_value)	1071	SET_CUSTOM (int rend, int new_value)
…		…
823	\| ((new_value << RS_customShift) & RS_customMask);	1078	\| ((new_value << RS_customShift) & RS_customMask);
824	}	1079	}
825	OUTPUT:	1080	OUTPUT:
826	RETVAL	1081	RETVAL
827		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
828	MODULE = urxvt PACKAGE = urxvt::term	1123	MODULE = urxvt PACKAGE = urxvt::term
829		1124
830	SV *	1125	SV *
831	_new (...)	1126	_new (AV env, AV arg)
832	CODE:	1127	CODE:
833	{	1128	{
834	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
835	croak ("first argument to urxvt::term->_new must be arrayref");
836
837	rxvt_term *term = new rxvt_term;	1129	rxvt_term *term = new rxvt_term;
838		1130
839	term->argv = new stringvec;	1131	stringvec *argv = new stringvec;
840	term->envv = new stringvec;	1132	for (int i = 0; i <= AvFILL (arg); i++)
841
842	for (int i = 1; i < items; i++)
843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1133	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844		1134
845	AV envv = (AV )SvRV (ST (0));	1135	stringvec *envv = new stringvec;
846	for (int i = av_len (envv) + 1; i--; )	1136	for (int i = AvFILL (env) + 1; i--; )
847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1137	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848
849	term->envv->push_back (0);
850
851	bool success;
852		1138
853	try	1139	try
854	{	1140	{
855	success = term->init (term->argv->size (), term->argv->begin ());	1141	term->init (argv, envv);
856	}	1142	}
857	catch (const class rxvt_failure_exception &e)	1143	catch (const class rxvt_failure_exception &e)
858	{
859	success = false;
860	}
861
862	if (!success)
863	{	1144	{
864	term->destroy ();	1145	term->destroy ();
865	croak ("error while initializing new terminal instance");	1146	croak ("error while initializing new terminal instance");
866	}	1147	}
867		1148
…		…
872	RETVAL	1153	RETVAL
873		1154
874	void	1155	void
875	rxvt_term::destroy ()	1156	rxvt_term::destroy ()
876		1157
877	#if ENABLE_PERL_FRILLS
878
879	void
880	rxvt_term::XListProperties (U32 window)
881	PPCODE:
882	{
883	int count;
884	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
885
886	EXTEND (SP, count);
887	while (count--)
888	PUSHs (newSVuv ((U32)props [count]));
889
890	XFree (props);
891	}
892
893	void
894	rxvt_term::XGetWindowProperty (U32 window, U32 property)
895	PPCODE:
896	{
897	Atom type;
898	int format;
899	unsigned long nitems;
900	unsigned long bytes_after;
901	unsigned char *prop;
902	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
903	0, 1<<30, 0, AnyPropertyType,
904	&type, &format, &nitems, &bytes_after, &prop);
905	if (type != None)
906	{
907	EXTEND (SP, 3);
908	PUSHs (newSVuv ((U32)type));
909	PUSHs (newSViv (format));
910	PUSHs (newSVpvn ((char )prop, nitems format / 8));
911	XFree (prop);
912	}
913	}
914
915	void
916	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
917	CODE:
918	{
919	STRLEN len;
920	char *data_ = SvPVbyte (data, len);
921
922	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
923	type, format, PropModeReplace,
924	(unsigned char )data, len 8 / format);
925	}
926
927	void
928	rxvt_term::XDeleteProperty (U32 window, U32 property)
929	CODE:
930	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
931
932	U32
933	rxvt_term::DefaultRootWindow ()
934	CODE:
935	RETVAL = (U32)THIS->display->root;
936	OUTPUT:
937	RETVAL
938
939	U32
940	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
941	CODE:
942	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
943	x, y, width, height, 0,
944	THIS->pix_colors_focused[Color_border],
945	THIS->pix_colors_focused[Color_border]);
946	OUTPUT:
947	RETVAL
948
949	void
950	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
951	CODE:
952	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
953
954	void
955	rxvt_term::XMapWindow (U32 window)
956	CODE:
957	XMapWindow (THIS->display->display, (Window)window);
958
959	void
960	rxvt_term::XUnmapWindow (U32 window)
961	CODE:
962	XUnmapWindow (THIS->display->display, (Window)window);
963
964	#endif
965
966	void	1158	void
967	rxvt_term::set_should_invoke (int htype, int inc)	1159	rxvt_term::set_should_invoke (int htype, int inc)
968	CODE:	1160	CODE:
969	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	}
970		1174
971	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
972	rxvt_term::grab_button (int button, U32 modifiers)	1181	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
973	CODE:	1182	CODE:
974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1183	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
975	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1184	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
976	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);
977		1204
978	bool	1205	bool
979	rxvt_term::grab (U32 eventtime, int sync = 0)	1206	rxvt_term::grab (Time eventtime, int sync = 0)
980	CODE:	1207	CODE:
981	{	1208	{
982	int mode = sync ? GrabModeSync : GrabModeAsync;	1209	int mode = sync ? GrabModeSync : GrabModeAsync;
983		1210
984	THIS->perl.grabtime = 0;	1211	THIS->perl.grabtime = 0;
985		1212
986	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1213	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1214	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
988	mode, mode, None, GRAB_CURSOR, eventtime))	1215	mode, mode, None, GRAB_CURSOR, eventtime))
989	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1216	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990	THIS->perl.grabtime = eventtime;	1217	THIS->perl.grabtime = eventtime;
991	else	1218	else
992	XUngrabPointer (THIS->display->display, eventtime);	1219	XUngrabPointer (THIS->dpy, eventtime);
993		1220
994	RETVAL = !!THIS->perl.grabtime;	1221	RETVAL = !!THIS->perl.grabtime;
995	}	1222	}
996	OUTPUT:	1223	OUTPUT:
997	RETVAL	1224	RETVAL
998		1225
999	void	1226	void
1000	rxvt_term::allow_events_async ()	1227	rxvt_term::allow_events_async ()
1001	CODE:	1228	CODE:
1002	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1229	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003		1230
1004	void	1231	void
1005	rxvt_term::allow_events_sync ()	1232	rxvt_term::allow_events_sync ()
1006	CODE:	1233	CODE:
1007	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1234	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008		1235
1009	void	1236	void
1010	rxvt_term::allow_events_replay ()	1237	rxvt_term::allow_events_replay ()
1011	CODE:	1238	CODE:
1012	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1239	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1240	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014		1241
1015	void	1242	void
1016	rxvt_term::ungrab ()	1243	rxvt_term::ungrab ()
1017	CODE:	1244	CODE:
1018	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
1019		1270
1020	int	1271	int
1021	rxvt_term::strwidth (SV *str)	1272	rxvt_term::strwidth (SV *str)
1022	CODE:	1273	CODE:
1023	{	1274	{
1024	wchar_t *wstr = sv2wcs (str);	1275	wchar_t *wstr = sv2wcs (str);
1025		1276
1026	rxvt_push_locale (THIS->locale);	1277	rxvt_push_locale (THIS->locale);
1027	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	}
1028	rxvt_pop_locale ();	1286	rxvt_pop_locale ();
1029		1287
1030	free (wstr);	1288	free (wstr);
1031	}	1289	}
1032	OUTPUT:	1290	OUTPUT:
…		…
1067	OUTPUT:	1325	OUTPUT:
1068	RETVAL	1326	RETVAL
1069		1327
1070	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1328	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071		1329
1072	#define TERM_OFFSET_width TERM_OFFSET(width)	1330	#define TERM_OFFSET_width TERM_OFFSET(width)
1073	#define TERM_OFFSET_height TERM_OFFSET(height)	1331	#define TERM_OFFSET_height TERM_OFFSET(height)
1074	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1332	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1075	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1333	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1076	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1334	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1335	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1336	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1337	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080	#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)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1343	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1344	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1345	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1346
1085	int	1347	int
1086	rxvt_term::width ()	1348	rxvt_term::width ()
1087	ALIAS:	1349	ALIAS:
1088	width = TERM_OFFSET_width	1350	width = TERM_OFFSET_width
1089	height = TERM_OFFSET_height	1351	height = TERM_OFFSET_height
1090	fwidth = TERM_OFFSET_fwidth	1352	fwidth = TERM_OFFSET_fwidth
1091	fheight = TERM_OFFSET_fheight	1353	fheight = TERM_OFFSET_fheight
1092	fbase = TERM_OFFSET_fbase	1354	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1355	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1356	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1357	focus = TERM_OFFSET_focus
1096	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
1097	saveLines = TERM_OFFSET_saveLines	1363	saveLines = TERM_OFFSET_saveLines
1098	total_rows = TERM_OFFSET_total_rows	1364	total_rows = TERM_OFFSET_total_rows
1099	top_row = TERM_OFFSET_top_row	1365	top_row = TERM_OFFSET_top_row
1100	CODE:	1366	CODE:
1101	RETVAL = (int )((char *)THIS + ix);	1367	RETVAL = (int )((char *)THIS + ix);
1102	OUTPUT:	1368	OUTPUT:
1103	RETVAL	1369	RETVAL
1104		1370
…		…
1106	rxvt_term::ModLevel3Mask ()	1372	rxvt_term::ModLevel3Mask ()
1107	ALIAS:	1373	ALIAS:
1108	ModLevel3Mask = 0	1374	ModLevel3Mask = 0
1109	ModMetaMask = 1	1375	ModMetaMask = 1
1110	ModNumLockMask = 2	1376	ModNumLockMask = 2
		1377	current_screen = 3
		1378	hidden_cursor = 4
1111	CODE:	1379	CODE:
1112	switch (ix)	1380	switch (ix)
1113	{	1381	{
1114	case 0: RETVAL = THIS->ModLevel3Mask; break;	1382	case 0: RETVAL = THIS->ModLevel3Mask; break;
1115	case 1: RETVAL = THIS->ModMetaMask; break;	1383	case 1: RETVAL = THIS->ModMetaMask; break;
1116	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
1117	}	1389	}
1118	OUTPUT:	1390	OUTPUT:
1119	RETVAL	1391	RETVAL
1120		1392
1121	char *	1393	char *
…		…
1131	}	1403	}
1132	OUTPUT:	1404	OUTPUT:
1133	RETVAL	1405	RETVAL
1134		1406
1135	SV *	1407	SV *
1136	rxvt_term::_env ()	1408	rxvt_term::envv ()
		1409	ALIAS:
		1410	argv = 1
1137	CODE:	1411	PPCODE:
1138	{	1412	{
1139	if (THIS->envv)	1413	stringvec *vec = ix ? THIS->argv : THIS->envv;
1140	{
1141	AV *av = newAV ();
1142		1414
		1415	EXTEND (SP, vec->size ());
		1416
1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1417	for (char **i = vec->begin (); i != vec->end (); ++i)
1144	if (*i)	1418	if (*i)
1145	av_push (av, newSVpv (*i, 0));	1419	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147	RETVAL = newRV_noinc ((SV *)av);
1148	}
1149	else
1150	RETVAL = &PL_sv_undef;
1151	}	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;
1152	OUTPUT:	1442	OUTPUT:
1153	RETVAL	1443	RETVAL
1154		1444
1155	int	1445	int
1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1157	CODE:
1158	RETVAL = THIS->pty_ev.events;
1159	if (events != EVENT_UNDEF)
1160	THIS->pty_ev.set (events);
1161	OUTPUT:
1162	RETVAL
1163
1164	U32
1165	rxvt_term::parent ()	1446	rxvt_term::parent_x ()
1166	CODE:	1447	CODE:
1167	RETVAL = (U32)THIS->parent [0];	1448	RETVAL = THIS->parent_x;
1168	OUTPUT:	1449	OUTPUT:
1169	RETVAL	1450	RETVAL
1170		1451
1171	U32	1452	int
		1453	rxvt_term::parent_y ()
		1454	CODE:
		1455	RETVAL = THIS->parent_y;
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	Window
1172	rxvt_term::vt ()	1460	rxvt_term::vt ()
1173	CODE:	1461	CODE:
1174	RETVAL = (U32)THIS->vt;	1462	RETVAL = THIS->vt;
1175	OUTPUT:	1463	OUTPUT:
1176	RETVAL	1464	RETVAL
1177		1465
1178	void	1466	void
1179	rxvt_term::vt_emask_add (U32 emask)	1467	rxvt_term::vt_emask_add (U32 emask)
…		…
1201	}	1489	}
1202	OUTPUT:	1490	OUTPUT:
1203	RETVAL	1491	RETVAL
1204		1492
1205	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
1206	rxvt_term::want_refresh ()	1529	rxvt_term::want_refresh ()
1207	CODE:	1530	CODE:
1208	THIS->want_refresh = 1;	1531	THIS->want_refresh = 1;
		1532	THIS->refresh_check ();
1209		1533
1210	void	1534	void
1211	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)
1212	PPCODE:	1536	PPCODE:
1213	{	1537	{
…		…
1216		1540
1217	line_t &l = ROW(row_number);	1541	line_t &l = ROW(row_number);
1218		1542
1219	if (GIMME_V != G_VOID)	1543	if (GIMME_V != G_VOID)
1220	{	1544	{
1221	wchar_t *wstr = new wchar_t [THIS->ncol];	1545	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222		1546
1223	for (int col = 0; col < THIS->ncol; col++)	1547	for (int col = 0; col < THIS->ncol; col++)
1224	wstr [col] = l.t [col];	1548	wstr [col] = l.t [col];
1225		1549
1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1550	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228	delete [] wstr;
1229	}	1551	}
1230		1552
1231	if (new_text)	1553	if (new_text)
1232	{	1554	{
1233	wchar_t *wstr = sv2wcs (new_text);	1555	wchar_t *wstr = sv2wcs (new_text);
1234		1556
1235	int len = min (wcslen (wstr) - start_ofs, max_len);	1557	int len = min (wcslen (wstr) - start_ofs, max_len);
1236		1558
1237	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1559	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1238	{	1560	{
1239	free (wstr);	1561	free (wstr);
1240	croak ("new_text extends beyond horizontal margins");	1562	croak ("new_text extends beyond horizontal margins");
1241	}	1563	}
1242		1564
…		…
1274	{	1596	{
1275	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1597	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276	croak ("new_rend must be arrayref");	1598	croak ("new_rend must be arrayref");
1277		1599
1278	AV av = (AV )SvRV (new_rend);	1600	AV av = (AV )SvRV (new_rend);
1279	int len = min (av_len (av) + 1 - start_ofs, max_len);	1601	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280		1602
1281	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1603	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1282	croak ("new_rend array extends beyond horizontal margins");	1604	croak ("new_rend array extends beyond horizontal margins");
1283		1605
1284	for (int col = start_col; col < start_col + len; col++)	1606	for (int col = start_col; col < start_col + len; col++)
1285	{	1607	{
1286	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;
…		…
1326	rxvt_term::special_encode (SV *string)	1648	rxvt_term::special_encode (SV *string)
1327	CODE:	1649	CODE:
1328	{	1650	{
1329	wchar_t *wstr = sv2wcs (string);	1651	wchar_t *wstr = sv2wcs (string);
1330	int wlen = wcslen (wstr);	1652	int wlen = wcslen (wstr);
1331	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1653	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1332		1654
1333	rxvt_push_locale (THIS->locale);	1655	rxvt_push_locale (THIS->locale);
1334		1656
1335	wchar_t *r = rstr;	1657	wchar_t *r = rstr;
1336	for (wchar_t s = wstr; s; s++)	1658	for (wchar_t s = wstr; s; s++)
		1659	{
		1660	int w = WCWIDTH (*s);
		1661
1337	if (wcwidth (*s) == 0)	1662	if (w == 0)
1338	{	1663	{
1339	if (r == rstr)	1664	if (r == rstr)
1340	croak ("leading combining character unencodable");	1665	croak ("leading combining character unencodable");
1341		1666
1342	unicode_t n = rxvt_compose (r[-1], *s);	1667	unicode_t n = rxvt_compose (r[-1], *s);
1343	if (n == NOCHAR)	1668	if (n == NOCHAR)
1344	n = rxvt_composite.compose (r[-1], *s);	1669	n = rxvt_composite.compose (r[-1], *s);
1345		1670
1346	r[-1] = n;	1671	r[-1] = n;
1347	}	1672	}
1348	#if !UNICODE_3	1673	#if !UNICODE_3
1349	else if (*s >= 0x10000)	1674	else if (*s >= 0x10000)
1350	r++ = rxvt_composite.compose (s);	1675	r++ = rxvt_composite.compose (s);
1351	#endif	1676	#endif
1352	else	1677	else
1353	r++ = s;	1678	r++ = s;
		1679
		1680	// the *2 above only allows wcwidth <= 2
		1681	if (w > 1)
		1682	*r++ = NOCHAR;
		1683	}
1354		1684
1355	rxvt_pop_locale ();	1685	rxvt_pop_locale ();
1356		1686
1357	RETVAL = wcs2sv (rstr, r - rstr);	1687	RETVAL = wcs2sv (rstr, r - rstr);
1358
1359	delete [] rstr;
1360	}	1688	}
1361	OUTPUT:	1689	OUTPUT:
1362	RETVAL	1690	RETVAL
1363		1691
1364	SV *	1692	SV *
1365	rxvt_term::special_decode (SV *text)	1693	rxvt_term::special_decode (SV *text)
1366	CODE:	1694	CODE:
1367	{	1695	{
1368	wchar_t *wstr = sv2wcs (text);	1696	wchar_t *wstr = sv2wcs (text);
1369	int wlen = wcslen (wstr);
1370	int dlen = 0;	1697	int dlen = 0;
1371		1698
1372	// find length	1699	// find length
1373	for (wchar_t s = wstr; s; s++)	1700	for (wchar_t s = wstr; s; s++)
1374	if (*s == NOCHAR)	1701	if (*s == NOCHAR)
…		…
1376	else if (IS_COMPOSE (*s))	1703	else if (IS_COMPOSE (*s))
1377	dlen += rxvt_composite.expand (*s, 0);	1704	dlen += rxvt_composite.expand (*s, 0);
1378	else	1705	else
1379	dlen++;	1706	dlen++;
1380		1707
1381	wchar_t *rstr = new wchar_t [dlen];	1708	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382		1709
1383	// decode	1710	// decode
1384	wchar_t *r = rstr;	1711	wchar_t *r = rstr;
1385	for (wchar_t s = wstr; s; s++)	1712	for (wchar_t s = wstr; s; s++)
1386	if (*s == NOCHAR)	1713	if (*s == NOCHAR)
…		…
1389	r += rxvt_composite.expand (*s, r);	1716	r += rxvt_composite.expand (*s, r);
1390	else	1717	else
1391	r++ = s;	1718	r++ = s;
1392		1719
1393	RETVAL = wcs2sv (rstr, r - rstr);	1720	RETVAL = wcs2sv (rstr, r - rstr);
1394
1395	delete [] rstr;
1396	}	1721	}
1397	OUTPUT:	1722	OUTPUT:
1398	RETVAL	1723	RETVAL
1399		1724
1400	void	1725	void
1401	rxvt_term::_resource (char name, int index, SV newval = 0)	1726	rxvt_term::_resource (char name, int index, SV newval = 0)
1402	PPCODE:	1727	PPCODE:
1403	{	1728	{
1404	struct resval { const char *name; int value; } rslist [] = {	1729	static const struct resval { const char name; int value; } rs, rslist [] = {
1405	# define def(name) { # name, Rs_ ## name },	1730	# define def(name) { # name, Rs_ ## name },
1406	# define reserve(name,count)	1731	# define reserve(name,count)
1407	# include "rsinc.h"	1732	# include "rsinc.h"
1408	# undef def	1733	# undef def
1409	# undef reserve	1734	# undef reserve
1410	};	1735	};
1411		1736
1412	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1737	rs = rslist + ecb_array_length (rslist);
1413		1738
		1739	if (*name)
1414	do {	1740	{
		1741	do {
1415	if (rs-- == rslist)	1742	if (rs-- == rslist)
1416	croak ("no such resource '%s', requested", name);	1743	croak ("no such resource '%s', requested", name);
1417	} while (strcmp (name, rs->name));	1744	} while (strcmp (name, rs->name));
1418		1745
1419	index += rs->value;	1746	index += rs->value;
		1747	}
		1748	else
		1749	{
		1750	--rs;
		1751	name = "";
		1752	}
1420		1753
1421	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1754	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1422	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);
1423		1756
1424	if (GIMME_V != G_VOID)	1757	if (GIMME_V != G_VOID)
…		…
1439		1772
1440	const char *	1773	const char *
1441	rxvt_term::x_resource (const char *name)	1774	rxvt_term::x_resource (const char *name)
1442		1775
1443	bool	1776	bool
1444	rxvt_term::option (U32 optval, int set = -1)	1777	rxvt_term::option (U8 optval, int set = -1)
1445	CODE:	1778	CODE:
1446	{	1779	{
1447	RETVAL = THIS->options & optval;	1780	RETVAL = THIS->option (optval);
1448		1781
1449	if (set >= 0)	1782	if (set >= 0)
1450	{	1783	{
1451	if (set)
1452	THIS->options \|= optval;	1784	THIS->set_option (optval, set);
1453	else
1454	THIS->options &= ~optval;
1455		1785
		1786	if (THIS->init_done) // avoid doing this before START
1456	switch (optval)	1787	switch (optval)
1457	{	1788	{
1458	case Opt_skipBuiltinGlyphs:	1789	case Opt_skipBuiltinGlyphs:
1459	THIS->set_fonts ();	1790	THIS->set_fonts ();
1460	THIS->scr_remap_chars ();	1791	THIS->scr_remap_chars ();
1461	THIS->scr_touch (true);	1792	THIS->scr_touch (true);
1462	THIS->want_refresh = 1;	1793	THIS->want_refresh = 1;
		1794	THIS->refresh_check ();
1463	break;	1795	break;
		1796	#ifdef CURSOR_BLINK
		1797	case Opt_cursorBlink:
		1798	THIS->cursor_blink_reset ();
		1799	break;
		1800	#endif
1464		1801
1465	case Opt_cursorUnderline:	1802	case Opt_cursorUnderline:
1466	THIS->want_refresh = 1;	1803	THIS->want_refresh = 1;
		1804	THIS->refresh_check ();
1467	break;	1805	break;
1468		1806
1469	# case Opt_scrollBar_floating:	1807	# case Opt_scrollBar_floating:
1470	# case Opt_scrollBar_right:	1808	# case Opt_scrollBar_right:
1471	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1809	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472	# break;	1810	# break;
1473	}	1811	}
1474	}	1812	}
1475	}	1813	}
1476	OUTPUT:	1814	OUTPUT:
1477	RETVAL	1815	RETVAL
1478		1816
…		…
1481	CODE:	1819	CODE:
1482	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1820	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1483	THIS->keyboard->register_done ();	1821	THIS->keyboard->register_done ();
1484	OUTPUT:	1822	OUTPUT:
1485	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);
1486		1831
1487	void	1832	void
1488	rxvt_term::screen_cur (...)	1833	rxvt_term::screen_cur (...)
1489	PROTOTYPE: $;$$	1834	PROTOTYPE: $;$$
1490	ALIAS:	1835	ALIAS:
…		…
1504	EXTEND (SP, 2);	1849	EXTEND (SP, 2);
1505	PUSHs (sv_2mortal (newSViv (rc.row)));	1850	PUSHs (sv_2mortal (newSViv (rc.row)));
1506	PUSHs (sv_2mortal (newSViv (rc.col)));	1851	PUSHs (sv_2mortal (newSViv (rc.col)));
1507	}	1852	}
1508		1853
1509	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)
1510	{	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);
1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1876	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513		1877
1514	if (ix)	1878	if (ix)
		1879	{
		1880	THIS->selection.screen = THIS->current_screen;
		1881
1515	THIS->want_refresh = 1;	1882	THIS->want_refresh = 1;
		1883	THIS->refresh_check ();
1516	}	1884	}
		1885	}
1517	}	1886	}
1518		1887
1519	char	1888	int
1520	rxvt_term::cur_charset ()	1889	rxvt_term::selection_screen (int screen = -1)
1521	CODE:	1890	CODE:
1522	RETVAL = THIS->charsets [THIS->screen.charset];	1891	RETVAL = THIS->selection.screen;
1523	OUTPUT:	1892	if (screen >= 0)
		1893	THIS->selection.screen = screen;
		1894	OUTPUT:
1524	RETVAL	1895	RETVAL
1525		1896
1526	#void	1897	void
1527	#rxvt_term::selection_clear ()	1898	rxvt_term::selection_clear (bool clipboard = false)
1528		1899
1529	void	1900	void
1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1901	rxvt_term::selection_make (Time eventtime, bool rect = false)
1531	CODE:	1902	CODE:
1532	THIS->selection.op = SELECTION_CONT;	1903	THIS->selection.op = SELECTION_CONT;
1533	THIS->selection.rect = rect;	1904	THIS->selection.rect = rect;
1534	THIS->selection_make (eventtime);	1905	THIS->selection_make (eventtime);
1535		1906
1536	int	1907	int
1537	rxvt_term::selection_grab (U32 eventtime)	1908	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1538		1909
1539	void	1910	void
1540	rxvt_term::selection (SV *newtext = 0)	1911	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1541	PPCODE:	1912	PPCODE:
1542	{	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
1543	if (GIMME_V != G_VOID)	1917	if (GIMME_V != G_VOID)
1544	XPUSHs (THIS->selection.text	1918	XPUSHs (text
1545	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))	1919	? sv_2mortal (wcs2sv (text, len))
1546	: &PL_sv_undef);	1920	: &PL_sv_undef);
1547		1921
1548	if (newtext)	1922	if (newtext)
1549	{	1923	{
1550	free (THIS->selection.text);	1924	free (text);
1551		1925
1552	THIS->selection.text = sv2wcs (newtext);	1926	text = sv2wcs (newtext);
1553	THIS->selection.len = wcslen (THIS->selection.text);	1927	len = wcslen (text);
1554	}	1928	}
1555	}	1929	}
		1930
		1931	char
		1932	rxvt_term::cur_charset ()
		1933	CODE:
		1934	RETVAL = THIS->charsets [THIS->screen.charset];
		1935	OUTPUT:
		1936	RETVAL
1556		1937
1557	void	1938	void
1558	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)
1559		1940
1560	void	1941	void
1561	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)
1562		1943
1563	void	1944	void
1564	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)
1565		1952
1566	void	1953	void
1567	rxvt_term::scr_add_lines (SV *string)	1954	rxvt_term::scr_add_lines (SV *string)
1568	CODE:	1955	CODE:
1569	{	1956	{
…		…
1579	char *str = SvPVbyte (octets, len);	1966	char *str = SvPVbyte (octets, len);
1580	C_ARGS:	1967	C_ARGS:
1581	str, len	1968	str, len
1582		1969
1583	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
1584	rxvt_term::cmd_parse (SV *octets)	1979	rxvt_term::cmd_parse (SV *octets)
1585	CODE:	1980	CODE:
1586	{	1981	{
1587	STRLEN len;	1982	STRLEN len;
1588	char *str = SvPVbyte (octets, len);	1983	char *str = SvPVbyte (octets, len);
…		…
1610	o->self = (HV *)SvRV (RETVAL);	2005	o->self = (HV *)SvRV (RETVAL);
1611	}	2006	}
1612	OUTPUT:	2007	OUTPUT:
1613	RETVAL	2008	RETVAL
1614		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
1615	MODULE = urxvt PACKAGE = urxvt::overlay	2246	MODULE = urxvt PACKAGE = urxvt::overlay
1616		2247
1617	void	2248	void
1618	overlay::set (int x, int y, SV text, SV rend = 0)	2249	overlay::set (int x, int y, SV text, SV rend = 0)
1619		2250
…		…
1624	overlay::hide ()	2255	overlay::hide ()
1625		2256
1626	void	2257	void
1627	overlay::DESTROY ()	2258	overlay::DESTROY ()
1628		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
1629	MODULE = urxvt PACKAGE = urxvt::timer	2276	MODULE = urxvt PACKAGE = urxvt::img
1630		2277
1631	SV *	2278	#if HAVE_IMG
1632	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 ()
1633	CODE:	2285	PPCODE:
1634	timer *w = new timer;	2286	EXTEND (SP, 4);
1635	w->start (NOW);	2287	PUSHs (sv_2mortal (newSViv (THIS->x)));
1636	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2288	PUSHs (sv_2mortal (newSViv (THIS->y)));
1637	w->self = (HV *)SvRV (RETVAL);	2289	PUSHs (sv_2mortal (newSViv (THIS->w)));
1638	OUTPUT:	2290	PUSHs (sv_2mortal (newSViv (THIS->h)));
1639	RETVAL
1640		2291
1641	timer *	2292	int
1642	timer::cb (SV *cb)	2293	rxvt_img::x ()
		2294	ALIAS:
		2295	x = 0
		2296	y = 1
		2297	w = 2
		2298	h = 3
1643	CODE:	2299	CODE:
1644	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:
1645	RETVAL = THIS;	2308	RETVAL
1646	OUTPUT:
1647	RETVAL
1648		2309
1649	NV	2310	Pixmap
1650	timer::at ()	2311	rxvt_img::pm ()
1651	CODE:	2312	CODE:
1652	RETVAL = THIS->at;	2313	RETVAL = THIS->pm;
1653	OUTPUT:	2314	OUTPUT:
1654	RETVAL	2315	RETVAL
1655		2316
1656	timer *	2317	void
1657	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)
1658	CODE:	2337	PPCODE:
1659	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:
1660	RETVAL = THIS;	2415	RETVAL
1661	OUTPUT:
1662	RETVAL
1663		2416
1664	timer *	2417	#endif
1665	timer::set (NV tstamp)
1666	CODE:
1667	THIS->set (tstamp);
1668	RETVAL = THIS;
1669	OUTPUT:
1670	RETVAL
1671		2418
1672	timer *
1673	timer::start (NV tstamp = THIS->at)
1674	CODE:
1675	THIS->start (tstamp);
1676	RETVAL = THIS;
1677	OUTPUT:
1678	RETVAL
1679
1680	timer *
1681	timer::stop ()
1682	CODE:
1683	THIS->stop ();
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687
1688	void
1689	timer::DESTROY ()
1690
1691	MODULE = urxvt PACKAGE = urxvt::iow
1692
1693	SV *
1694	iow::new ()
1695	CODE:
1696	iow *w = new iow;
1697	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1698	w->self = (HV *)SvRV (RETVAL);
1699	OUTPUT:
1700	RETVAL
1701
1702	iow *
1703	iow::cb (SV *cb)
1704	CODE:
1705	THIS->cb (cb);
1706	RETVAL = THIS;
1707	OUTPUT:
1708	RETVAL
1709
1710	iow *
1711	iow::fd (int fd)
1712	CODE:
1713	THIS->fd = fd;
1714	RETVAL = THIS;
1715	OUTPUT:
1716	RETVAL
1717
1718	iow *
1719	iow::events (short events)
1720	CODE:
1721	THIS->events = events;
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::start ()
1728	CODE:
1729	THIS->start ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	iow *
1735	iow::stop ()
1736	CODE:
1737	THIS->stop ();
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741
1742	void
1743	iow::DESTROY ()
1744
1745

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs. Revision 1.206 by root, Sat Jul 7 07:00:17 2012 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.206 by root, Sat Jul 7 07:00:17 2012 UTC