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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.202 by sf-exg, Sat Jun 30 09:01:12 2012 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <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	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
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 ()	384	rxvt_perl_interp::init ()
413	{	385	{
414	if (!perl)	386	if (!perl)
415	{	387	{
		388	rxvt_push_locale (""); // perl init destroys current locale
		389
		390	{
416	perl_environ = rxvt_environ;	391	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	392	localise_env set_environ (perl_environ);
418		393
419	char *argv[] = {	394	char *args[] = {
420	"",	395	"",
421	"-T",	396	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	397	"BEGIN {"
		398	" urxvt->bootstrap;"
		399	" unshift @INC, '" LIBDIR "';"
		400	"}"
		401	""
		402	"use urxvt;"
423	};	403	};
		404	int argc = ecb_array_length (args);
		405	char **argv = args;
424		406
		407	PERL_SYS_INIT3 (&argc, &argv, &environ);
425	perl = perl_alloc ();	408	perl = perl_alloc ();
426	perl_construct (perl);	409	perl_construct (perl);
427		410
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	411	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429	\|\| perl_run (perl))	412	\|\| perl_run (perl))
430	{	413	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	414	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		415
433	perl_destruct (perl);	416	perl_destruct (perl);
434	perl_free (perl);	417	perl_free (perl);
435	perl = 0;	418	perl = 0;
436	}	419	}
		420	}
437		421
438	swap (perl_environ, environ);	422	rxvt_pop_locale ();
439	}	423	}
		424	}
		425
		426	void
		427	rxvt_perl_interp::init (rxvt_term *term)
		428	{
		429	init ();
		430
		431	if (perl && !term->perl.self)
		432	{
		433	// runs outside of perls ENV
		434	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		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;
440	}	493	}
441		494
442	static void	495	static void
443	ungrab (rxvt_term *THIS)	496	ungrab (rxvt_term *THIS)
444	{	497	{
445	if (THIS->perl.grabtime)	498	if (THIS->perl.grabtime)
446	{	499	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	500	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	501	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	502	THIS->perl.grabtime = 0;
450	}	503	}
451	}	504	}
452		505
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	506	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	507	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	508	{
470	if (!perl)	509	if (!perl \|\| !term->perl.self)
471	return false;	510	return false;
472		511
473	if (htype == HOOK_INIT) // first hook ever called	512	localise_env set_environ (perl_environ);
		513
		514	// pre-handling of some events
		515	if (htype == HOOK_REFRESH_END)
474	{	516	{
475	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	517	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
476	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	518
		519	for (int i = 0; i <= AvFILL (av); i++)
		520	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
477	}	521	}
478	else if (!term->perl.self)
479	return false; // perl not initialized for this instance
480	else if (htype == HOOK_DESTROY)	522	else if (htype == HOOK_DESTROY)
481	{	523	{
482	// handled later	524	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
483	}
484	else
485	{
486	if (htype == HOOK_REFRESH_END)
487	swap_overlays (term);
488		525
489	if (!term->perl.should_invoke [htype])	526	for (int i = AvFILL (av); i >= 0; i--)
490	{	527	{
491	if (htype == HOOK_REFRESH_BEGIN)	528	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
492	swap_overlays (term);	529	delete req;
493
494	return false;
495	}	530	}
496	}	531	}
497		532
498	swap (perl_environ, environ);	533	bool event_consumed;
499		534
500	try	535	if (term->perl.should_invoke [htype])
501	{	536	{
502	dSP;	537	dSP;
503	va_list ap;	538	va_list ap;
504		539
505	va_start (ap, htype);	540	va_start (ap, htype);
…		…
507	ENTER;	542	ENTER;
508	SAVETMPS;	543	SAVETMPS;
509		544
510	PUSHMARK (SP);	545	PUSHMARK (SP);
511		546
		547	EXTEND (SP, 2);
512	XPUSHs (sv_2mortal (newSVterm (term)));	548	PUSHs (sv_2mortal (newSVterm (term)));
513	XPUSHs (sv_2mortal (newSViv (htype)));	549	PUSHs (sv_2mortal (newSViv (htype)));
514		550
515	for (;;) {	551	for (;;) {
516	data_type dt = (data_type)va_arg (ap, int);	552	data_type dt = (data_type)va_arg (ap, int);
517		553
518	switch (dt)	554	switch (dt)
…		…
524	case DT_LONG:	560	case DT_LONG:
525	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	561	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
526	break;	562	break;
527		563
528	case DT_STR:	564	case DT_STR:
529	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	565	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
530	break;	566	break;
531		567
532	case DT_STR_LEN:	568	case DT_STR_LEN:
533	{	569	{
534	char str = va_arg (ap, char );	570	char str = va_arg (ap, char );
535	int len = va_arg (ap, int);	571	int len = va_arg (ap, int);
536		572
537	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	573	XPUSHs (sv_2mortal (newSVpvn (str, len)));
538	}	574	}
539	break;	575	break;
540		576
541	case DT_WCS_LEN:	577	case DT_WCS_LEN:
542	{	578	{
543	wchar_t wstr = va_arg (ap, wchar_t );	579	wchar_t wstr = va_arg (ap, wchar_t );
		580	int wlen = va_arg (ap, int);
		581
		582	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		583	}
		584	break;
		585
		586	case DT_LCS_LEN:
		587	{
		588	long lstr = va_arg (ap, long );
544	int wlen = va_arg (ap, int);	589	int llen = va_arg (ap, int);
545		590
546	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	591	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
547	}	592	}
548	break;	593	break;
549		594
550	case DT_XEVENT:	595	case DT_XEVENT:
551	{	596	{
552	XEvent xe = va_arg (ap, XEvent );	597	XEvent xe = va_arg (ap, XEvent );
553	HV *hv = newHV ();	598	HV *hv = newHV ();
554		599
555	# 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)
556	# 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)
557	# undef set	603	# undef set
558		604
559	setiv (type, xe->type);	605	setiv (type, xe->type);
560	setiv (send_event, xe->xany.send_event);	606	setiv (send_event, xe->xany.send_event);
561	setiv (serial, xe->xany.serial);	607	setiv (serial, xe->xany.serial);
562		608
…		…
565	case KeyPress:	611	case KeyPress:
566	case KeyRelease:	612	case KeyRelease:
567	case ButtonPress:	613	case ButtonPress:
568	case ButtonRelease:	614	case ButtonRelease:
569	case MotionNotify:	615	case MotionNotify:
		616	setuv (window, xe->xmotion.window);
		617	setuv (root, xe->xmotion.root);
		618	setuv (subwindow, xe->xmotion.subwindow);
570	setiv (time, xe->xmotion.time);	619	setuv (time, xe->xmotion.time);
571	setiv (x, xe->xmotion.x);	620	setiv (x, xe->xmotion.x);
572	setiv (y, xe->xmotion.y);	621	setiv (y, xe->xmotion.y);
573	setiv (row, xe->xmotion.y / term->fheight);	622	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
574	setiv (col, xe->xmotion.x / term->fwidth);	623	setiv (col, xe->xmotion.x / term->fwidth);
575	setiv (x_root, xe->xmotion.x_root);	624	setiv (x_root, xe->xmotion.x_root);
576	setiv (y_root, xe->xmotion.y_root);	625	setiv (y_root, xe->xmotion.y_root);
577	setiv (state, xe->xmotion.state);	626	setuv (state, xe->xmotion.state);
		627
		628	switch (xe->type)
		629	{
		630	case KeyPress:
		631	case KeyRelease:
		632	setuv (keycode, xe->xkey.keycode);
		633	break;
		634
		635	case ButtonPress:
		636	case ButtonRelease:
		637	setuv (button, xe->xbutton.button);
		638	break;
		639
		640	case MotionNotify:
		641	setiv (is_hint, xe->xmotion.is_hint);
		642	break;
		643	}
		644
578	break;	645	break;
579	}
580		646
		647	case MapNotify:
		648	case UnmapNotify:
		649	case ConfigureNotify:
		650	setuv (event, xe->xconfigure.event);
		651	setuv (window, xe->xconfigure.window);
		652
581	switch (xe->type)	653	switch (xe->type)
582	{	654	{
583	case KeyPress:	655	case ConfigureNotify:
584	case KeyRelease:	656	setiv (x, xe->xconfigure.x);
585	setiv (keycode, xe->xkey.keycode);	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
586	break;	664	break;
587		665
588	case ButtonPress:	666	case PropertyNotify:
589	case ButtonRelease:	667	setuv (window, xe->xproperty.window);
590	setiv (button, xe->xbutton.button);	668	setuv (atom, xe->xproperty.atom);
		669	setuv (time, xe->xproperty.time);
		670	setiv (state, xe->xproperty.state);
591	break;	671	break;
592		672
593	case MotionNotify:	673	case ClientMessage:
594	setiv (is_hint, xe->xmotion.is_hint);	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]);
595	break;	682	break;
596	}	683	}
597		684
598	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	685	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
599	}	686	}
600	break;	687	break;
601		688
602	case DT_END:	689	case DT_END:
603	{	690	goto call;
604	va_end (ap);
605
606	PUTBACK;
607	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
608	SPAGAIN;
609
610	if (count)
611	{
612	SV *status = POPs;
613	count = SvTRUE (status);
614	}
615
616	PUTBACK;
617	FREETMPS;
618	LEAVE;
619
620	if (SvTRUE (ERRSV))
621	{
622	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
623	ungrab (term); // better lose the grab than the session
624	}
625
626	if (htype == HOOK_REFRESH_BEGIN)
627	swap_overlays (term);
628	else if (htype == HOOK_DESTROY)
629	{
630	clearSVptr ((SV *)term->perl.self);
631	SvREFCNT_dec ((SV *)term->perl.self);
632	}
633
634	swap (perl_environ, environ);
635	return count;
636	}
637		691
638	default:	692	default:
639	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	693	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
640	}	694	}
641	}	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);
		708	}
		709
		710	PUTBACK;
		711	FREETMPS;
		712	LEAVE;
		713
		714	if (SvTRUE (ERRSV))
		715	{
		716	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		717	ungrab (term); // better lose the grab than the session
		718	}
		719
		720	event_consumed = !!count;
642	}	721	}
643	catch (...)	722	else
		723	event_consumed = false;
		724
		725	// post-handling of some events
		726	if (htype == HOOK_REFRESH_BEGIN)
644	{	727	{
645	swap (perl_environ, environ);	728	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
646	throw;	729
		730	for (int i = AvFILL (av); i >= 0; i--)
		731	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
647	}	732	}
		733	else if (htype == HOOK_DESTROY)
		734	{
		735	clearSVptr ((SV *)term->perl.self);
		736	SvREFCNT_dec ((SV *)term->perl.self);
		737
		738	// don't allow further calls
		739	term->perl.self = 0;
		740	}
		741
		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;
648	}	763	}
649		764
650	/////////////////////////////////////////////////////////////////////////////	765	/////////////////////////////////////////////////////////////////////////////
651		766
652	MODULE = urxvt PACKAGE = urxvt	767	MODULE = urxvt PACKAGE = urxvt
…		…
664	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	779	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
665	# include "hookinc.h"	780	# include "hookinc.h"
666	# undef def	781	# undef def
667		782
668	HV *option = get_hv ("urxvt::OPTION", 1);	783	HV *option = get_hv ("urxvt::OPTION", 1);
669	# 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);
670	# define nodef(name)	785	# define nodef(name)
671	# include "optinc.h"	786	# include "optinc.h"
672	# undef nodef	787	# undef nodef
673	# undef def	788	# undef def
674		789
675	HV *stash = gv_stashpv ("urxvt", 1);	790	HV *stash = gv_stashpv ("urxvt", 1);
676	struct {	791	static const struct {
677	const char *name;	792	const char *name;
678	IV iv;	793	IV iv;
679	} *civ, const_iv[] = {	794	} *civ, const_iv[] = {
680	# define const_iv(name) { # name, (IV)name }	795	# define const_iv(name) { # name, (IV)name }
		796	const_iv (NUM_RESOURCES),
681	const_iv (DEFAULT_RSTYLE),	797	const_iv (DEFAULT_RSTYLE),
682	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),
683	const_iv (RS_Bold),	810	const_iv (RS_Bold),
684	const_iv (RS_Italic),	811	const_iv (RS_Italic),
685	const_iv (RS_Blink),	812	const_iv (RS_Blink),
686	const_iv (RS_RVid),	813	const_iv (RS_RVid),
687	const_iv (RS_Uline),	814	const_iv (RS_Uline),
…		…
700	const_iv (Button3Mask),	827	const_iv (Button3Mask),
701	const_iv (Button4Mask),	828	const_iv (Button4Mask),
702	const_iv (Button5Mask),	829	const_iv (Button5Mask),
703	const_iv (AnyModifier),	830	const_iv (AnyModifier),
704		831
705	const_iv (EVENT_NONE),	832	const_iv (NoSymbol),
706	const_iv (EVENT_READ),	833	const_iv (GrabModeSync),
707	const_iv (EVENT_WRITE),	834	const_iv (GrabModeAsync),
708		835
709	const_iv (NoEventMask),	836	const_iv (NoEventMask),
710	const_iv (KeyPressMask),	837	const_iv (KeyPressMask),
711	const_iv (KeyReleaseMask),	838	const_iv (KeyReleaseMask),
712	const_iv (ButtonPressMask),	839	const_iv (ButtonPressMask),
…		…
764	const_iv (SelectionRequest),	891	const_iv (SelectionRequest),
765	const_iv (SelectionNotify),	892	const_iv (SelectionNotify),
766	const_iv (ColormapNotify),	893	const_iv (ColormapNotify),
767	const_iv (ClientMessage),	894	const_iv (ClientMessage),
768	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
769	};	988	};
770		989
771	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--)
772	civ-- > const_iv; )
773	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	991	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
774	}	992	}
		993
		994	void
		995	log (const char *msg)
		996	CODE:
		997	rxvt_log ("%s", msg);
775		998
776	void	999	void
777	warn (const char *msg)	1000	warn (const char *msg)
778	CODE:	1001	CODE:
779	rxvt_warn ("%s", msg);	1002	rxvt_warn ("%s", msg);
…		…
781	void	1004	void
782	fatal (const char *msg)	1005	fatal (const char *msg)
783	CODE:	1006	CODE:
784	rxvt_fatal ("%s", msg);	1007	rxvt_fatal ("%s", msg);
785		1008
786	SV *
787	untaint (SV *sv)
788	CODE:
789	RETVAL = newSVsv (sv);
790	SvTAINTED_off (RETVAL);
791	OUTPUT:
792	RETVAL
793
794	void	1009	void
795	_exit (int status)	1010	_exit (int status)
796		1011
797	bool	1012	void
798	safe ()	1013	catch_fatal (SV *block)
799	CODE:	1014	PROTOTYPE: &
800	RETVAL = !rxvt_tainted ();	1015	CODE:
801	OUTPUT:	1016	try
802	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	}
803		1027
804	NV	1028	NV
805	NOW ()	1029	NOW ()
806	CODE:	1030	CODE:
807	RETVAL = NOW;	1031	RETVAL = ev::now ();
808	OUTPUT:	1032	OUTPUT:
809	RETVAL	1033	RETVAL
810		1034
811	int	1035	int
812	GET_BASEFG (int rend)	1036	GET_BASEFG (int rend)
…		…
823	RETVAL	1047	RETVAL
824		1048
825	int	1049	int
826	SET_FGCOLOR (int rend, int new_color)	1050	SET_FGCOLOR (int rend, int new_color)
827	CODE:	1051	CODE:
828	RETVAL = SET_FGCOLOR (rend, new_color);	1052	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
829	OUTPUT:	1053	OUTPUT:
830	RETVAL	1054	RETVAL
831		1055
832	int	1056	int
833	SET_BGCOLOR (int rend, int new_color)	1057	SET_BGCOLOR (int rend, int new_color)
834	CODE:	1058	CODE:
835	RETVAL = SET_BGCOLOR (rend, new_color);	1059	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
836	OUTPUT:	1060	OUTPUT:
837	RETVAL	1061	RETVAL
838		1062
839	int	1063	int
840	GET_CUSTOM (int rend)	1064	GET_CUSTOM (int rend)
841	CODE:	1065	CODE:
842	RETVAL = (rend && RS_customMask) >> RS_customShift;	1066	RETVAL = (rend & RS_customMask) >> RS_customShift;
843	OUTPUT:	1067	OUTPUT:
844	RETVAL	1068	RETVAL
845		1069
846	int	1070	int
847	SET_CUSTOM (int rend, int new_value)	1071	SET_CUSTOM (int rend, int new_value)
…		…
854	\| ((new_value << RS_customShift) & RS_customMask);	1078	\| ((new_value << RS_customShift) & RS_customMask);
855	}	1079	}
856	OUTPUT:	1080	OUTPUT:
857	RETVAL	1081	RETVAL
858		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
859	MODULE = urxvt PACKAGE = urxvt::term	1123	MODULE = urxvt PACKAGE = urxvt::term
860		1124
861	SV *	1125	SV *
862	_new (...)	1126	_new (AV env, AV arg)
863	CODE:	1127	CODE:
864	{	1128	{
865	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
866	croak ("first argument to urxvt::term->_new must be arrayref");
867
868	rxvt_term *term = new rxvt_term;	1129	rxvt_term *term = new rxvt_term;
869		1130
870	term->argv = new stringvec;	1131	stringvec *argv = new stringvec;
871	term->envv = new stringvec;	1132	for (int i = 0; i <= AvFILL (arg); i++)
872
873	for (int i = 1; i < items; i++)
874	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1133	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
875		1134
876	AV envv = (AV )SvRV (ST (0));	1135	stringvec *envv = new stringvec;
877	for (int i = av_len (envv) + 1; i--; )	1136	for (int i = AvFILL (env) + 1; i--; )
878	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1137	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
879
880	term->envv->push_back (0);
881
882	bool success;
883		1138
884	try	1139	try
885	{	1140	{
886	success = term->init (term->argv->size (), term->argv->begin ());	1141	term->init (argv, envv);
887	}	1142	}
888	catch (const class rxvt_failure_exception &e)	1143	catch (const class rxvt_failure_exception &e)
889	{
890	success = false;
891	}
892
893	if (!success)
894	{	1144	{
895	term->destroy ();	1145	term->destroy ();
896	croak ("error while initializing new terminal instance");	1146	croak ("error while initializing new terminal instance");
897	}	1147	}
898		1148
…		…
903	RETVAL	1153	RETVAL
904		1154
905	void	1155	void
906	rxvt_term::destroy ()	1156	rxvt_term::destroy ()
907		1157
908	#if ENABLE_PERL_FRILLS
909
910	void
911	rxvt_term::XListProperties (U32 window)
912	PPCODE:
913	{
914	int count;
915	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
916
917	EXTEND (SP, count);
918	while (count--)
919	PUSHs (newSVuv ((U32)props [count]));
920
921	XFree (props);
922	}
923
924	void
925	rxvt_term::XGetWindowProperty (U32 window, U32 property)
926	PPCODE:
927	{
928	Atom type;
929	int format;
930	unsigned long nitems;
931	unsigned long bytes_after;
932	unsigned char *prop;
933	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
934	0, 1<<30, 0, AnyPropertyType,
935	&type, &format, &nitems, &bytes_after, &prop);
936	if (type != None)
937	{
938	EXTEND (SP, 3);
939	PUSHs (newSVuv ((U32)type));
940	PUSHs (newSViv (format));
941	PUSHs (newSVpvn ((char )prop, nitems format / 8));
942	XFree (prop);
943	}
944	}
945
946	void
947	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
948	CODE:
949	{
950	STRLEN len;
951	char *data_ = SvPVbyte (data, len);
952
953	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
954	type, format, PropModeReplace,
955	(unsigned char )data, len 8 / format);
956	}
957
958	void
959	rxvt_term::XDeleteProperty (U32 window, U32 property)
960	CODE:
961	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
962
963	U32
964	rxvt_term::DefaultRootWindow ()
965	CODE:
966	RETVAL = (U32)THIS->display->root;
967	OUTPUT:
968	RETVAL
969
970	U32
971	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
972	CODE:
973	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
974	x, y, width, height, 0,
975	THIS->pix_colors_focused[Color_border],
976	THIS->pix_colors_focused[Color_border]);
977	OUTPUT:
978	RETVAL
979
980	void
981	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
982	CODE:
983	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
984
985	void
986	rxvt_term::XMapWindow (U32 window)
987	CODE:
988	XMapWindow (THIS->display->display, (Window)window);
989
990	void
991	rxvt_term::XUnmapWindow (U32 window)
992	CODE:
993	XUnmapWindow (THIS->display->display, (Window)window);
994
995	#endif
996
997	void	1158	void
998	rxvt_term::set_should_invoke (int htype, int inc)	1159	rxvt_term::set_should_invoke (int htype, int inc)
999	CODE:	1160	CODE:
1000	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	}
1001		1174
1002	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
1003	rxvt_term::grab_button (int button, U32 modifiers)	1181	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1004	CODE:	1182	CODE:
1005	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1183	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1006	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1184	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1007	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);
1008		1204
1009	bool	1205	bool
1010	rxvt_term::grab (U32 eventtime, int sync = 0)	1206	rxvt_term::grab (Time eventtime, int sync = 0)
1011	CODE:	1207	CODE:
1012	{	1208	{
1013	int mode = sync ? GrabModeSync : GrabModeAsync;	1209	int mode = sync ? GrabModeSync : GrabModeAsync;
1014		1210
1015	THIS->perl.grabtime = 0;	1211	THIS->perl.grabtime = 0;
1016		1212
1017	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1213	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1018	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1214	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1019	mode, mode, None, GRAB_CURSOR, eventtime))	1215	mode, mode, None, GRAB_CURSOR, eventtime))
1020	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1216	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1021	THIS->perl.grabtime = eventtime;	1217	THIS->perl.grabtime = eventtime;
1022	else	1218	else
1023	XUngrabPointer (THIS->display->display, eventtime);	1219	XUngrabPointer (THIS->dpy, eventtime);
1024		1220
1025	RETVAL = !!THIS->perl.grabtime;	1221	RETVAL = !!THIS->perl.grabtime;
1026	}	1222	}
1027	OUTPUT:	1223	OUTPUT:
1028	RETVAL	1224	RETVAL
1029		1225
1030	void	1226	void
1031	rxvt_term::allow_events_async ()	1227	rxvt_term::allow_events_async ()
1032	CODE:	1228	CODE:
1033	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1229	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1034		1230
1035	void	1231	void
1036	rxvt_term::allow_events_sync ()	1232	rxvt_term::allow_events_sync ()
1037	CODE:	1233	CODE:
1038	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1234	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1039		1235
1040	void	1236	void
1041	rxvt_term::allow_events_replay ()	1237	rxvt_term::allow_events_replay ()
1042	CODE:	1238	CODE:
1043	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1239	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1044	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1240	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1045		1241
1046	void	1242	void
1047	rxvt_term::ungrab ()	1243	rxvt_term::ungrab ()
1048	CODE:	1244	CODE:
1049	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
1050		1270
1051	int	1271	int
1052	rxvt_term::strwidth (SV *str)	1272	rxvt_term::strwidth (SV *str)
1053	CODE:	1273	CODE:
1054	{	1274	{
1055	wchar_t *wstr = sv2wcs (str);	1275	wchar_t *wstr = sv2wcs (str);
1056		1276
1057	rxvt_push_locale (THIS->locale);	1277	rxvt_push_locale (THIS->locale);
1058	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	}
1059	rxvt_pop_locale ();	1286	rxvt_pop_locale ();
1060		1287
1061	free (wstr);	1288	free (wstr);
1062	}	1289	}
1063	OUTPUT:	1290	OUTPUT:
…		…
1073	char *mbstr = rxvt_wcstombs (wstr);	1300	char *mbstr = rxvt_wcstombs (wstr);
1074	rxvt_pop_locale ();	1301	rxvt_pop_locale ();
1075		1302
1076	free (wstr);	1303	free (wstr);
1077		1304
1078	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1305	RETVAL = newSVpv (mbstr, 0);
1079	free (mbstr);	1306	free (mbstr);
1080	}	1307	}
1081	OUTPUT:	1308	OUTPUT:
1082	RETVAL	1309	RETVAL
1083		1310
…		…
1090		1317
1091	rxvt_push_locale (THIS->locale);	1318	rxvt_push_locale (THIS->locale);
1092	wchar_t *wstr = rxvt_mbstowcs (data, len);	1319	wchar_t *wstr = rxvt_mbstowcs (data, len);
1093	rxvt_pop_locale ();	1320	rxvt_pop_locale ();
1094		1321
1095	RETVAL = taint_if (wcs2sv (wstr), octets);	1322	RETVAL = wcs2sv (wstr);
1096	free (wstr);	1323	free (wstr);
1097	}	1324	}
1098	OUTPUT:	1325	OUTPUT:
1099	RETVAL	1326	RETVAL
1100		1327
1101	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1328	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1102		1329
1103	#define TERM_OFFSET_width TERM_OFFSET(width)	1330	#define TERM_OFFSET_width TERM_OFFSET(width)
1104	#define TERM_OFFSET_height TERM_OFFSET(height)	1331	#define TERM_OFFSET_height TERM_OFFSET(height)
1105	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1332	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1106	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1333	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1107	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1334	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1108	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1335	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1109	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1336	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1110	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1337	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1111	#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)
1112	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1343	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1113	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1344	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1114	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1345	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1115		1346
1116	int	1347	int
1117	rxvt_term::width ()	1348	rxvt_term::width ()
1118	ALIAS:	1349	ALIAS:
1119	width = TERM_OFFSET_width	1350	width = TERM_OFFSET_width
1120	height = TERM_OFFSET_height	1351	height = TERM_OFFSET_height
1121	fwidth = TERM_OFFSET_fwidth	1352	fwidth = TERM_OFFSET_fwidth
1122	fheight = TERM_OFFSET_fheight	1353	fheight = TERM_OFFSET_fheight
1123	fbase = TERM_OFFSET_fbase	1354	fbase = TERM_OFFSET_fbase
1124	nrow = TERM_OFFSET_nrow	1355	nrow = TERM_OFFSET_nrow
1125	ncol = TERM_OFFSET_ncol	1356	ncol = TERM_OFFSET_ncol
1126	focus = TERM_OFFSET_focus	1357	focus = TERM_OFFSET_focus
1127	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
1128	saveLines = TERM_OFFSET_saveLines	1363	saveLines = TERM_OFFSET_saveLines
1129	total_rows = TERM_OFFSET_total_rows	1364	total_rows = TERM_OFFSET_total_rows
1130	top_row = TERM_OFFSET_top_row	1365	top_row = TERM_OFFSET_top_row
1131	CODE:	1366	CODE:
1132	RETVAL = (int )((char *)THIS + ix);	1367	RETVAL = (int )((char *)THIS + ix);
1133	OUTPUT:	1368	OUTPUT:
1134	RETVAL	1369	RETVAL
1135		1370
…		…
1137	rxvt_term::ModLevel3Mask ()	1372	rxvt_term::ModLevel3Mask ()
1138	ALIAS:	1373	ALIAS:
1139	ModLevel3Mask = 0	1374	ModLevel3Mask = 0
1140	ModMetaMask = 1	1375	ModMetaMask = 1
1141	ModNumLockMask = 2	1376	ModNumLockMask = 2
		1377	current_screen = 3
		1378	hidden_cursor = 4
1142	CODE:	1379	CODE:
1143	switch (ix)	1380	switch (ix)
1144	{	1381	{
1145	case 0: RETVAL = THIS->ModLevel3Mask; break;	1382	case 0: RETVAL = THIS->ModLevel3Mask; break;
1146	case 1: RETVAL = THIS->ModMetaMask; break;	1383	case 1: RETVAL = THIS->ModMetaMask; break;
1147	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
1148	}	1389	}
1149	OUTPUT:	1390	OUTPUT:
1150	RETVAL	1391	RETVAL
1151		1392
1152	char *	1393	char *
…		…
1162	}	1403	}
1163	OUTPUT:	1404	OUTPUT:
1164	RETVAL	1405	RETVAL
1165		1406
1166	SV *	1407	SV *
1167	rxvt_term::_env ()	1408	rxvt_term::envv ()
		1409	ALIAS:
		1410	argv = 1
1168	CODE:	1411	PPCODE:
1169	{	1412	{
1170	if (THIS->envv)	1413	stringvec *vec = ix ? THIS->argv : THIS->envv;
1171	{
1172	AV *av = newAV ();
1173		1414
		1415	EXTEND (SP, vec->size ());
		1416
1174	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1417	for (char **i = vec->begin (); i != vec->end (); ++i)
1175	if (*i)	1418	if (*i)
1176	av_push (av, newSVpv (*i, 0));	1419	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1177
1178	RETVAL = newRV_noinc ((SV *)av);
1179	}
1180	else
1181	RETVAL = &PL_sv_undef;
1182	}	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;
1183	OUTPUT:	1442	OUTPUT:
1184	RETVAL	1443	RETVAL
1185		1444
1186	int	1445	int
1187	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1188	CODE:
1189	RETVAL = THIS->pty_ev.events;
1190	if (events != EVENT_UNDEF)
1191	THIS->pty_ev.set (events);
1192	OUTPUT:
1193	RETVAL
1194
1195	U32
1196	rxvt_term::parent ()	1446	rxvt_term::parent_x ()
1197	CODE:	1447	CODE:
1198	RETVAL = (U32)THIS->parent [0];	1448	RETVAL = THIS->parent_x;
1199	OUTPUT:	1449	OUTPUT:
1200	RETVAL	1450	RETVAL
1201		1451
1202	U32	1452	int
		1453	rxvt_term::parent_y ()
		1454	CODE:
		1455	RETVAL = THIS->parent_y;
		1456	OUTPUT:
		1457	RETVAL
		1458
		1459	Window
1203	rxvt_term::vt ()	1460	rxvt_term::vt ()
1204	CODE:	1461	CODE:
1205	RETVAL = (U32)THIS->vt;	1462	RETVAL = THIS->vt;
1206	OUTPUT:	1463	OUTPUT:
1207	RETVAL	1464	RETVAL
1208		1465
1209	void	1466	void
1210	rxvt_term::vt_emask_add (U32 emask)	1467	rxvt_term::vt_emask_add (U32 emask)
…		…
1232	}	1489	}
1233	OUTPUT:	1490	OUTPUT:
1234	RETVAL	1491	RETVAL
1235		1492
1236	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
1237	rxvt_term::want_refresh ()	1529	rxvt_term::want_refresh ()
1238	CODE:	1530	CODE:
1239	THIS->want_refresh = 1;	1531	THIS->want_refresh = 1;
		1532	THIS->refresh_check ();
1240		1533
1241	void	1534	void
1242	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)
1243	PPCODE:	1536	PPCODE:
1244	{	1537	{
…		…
1247		1540
1248	line_t &l = ROW(row_number);	1541	line_t &l = ROW(row_number);
1249		1542
1250	if (GIMME_V != G_VOID)	1543	if (GIMME_V != G_VOID)
1251	{	1544	{
1252	wchar_t *wstr = new wchar_t [THIS->ncol];	1545	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1253		1546
1254	for (int col = 0; col < THIS->ncol; col++)	1547	for (int col = 0; col < THIS->ncol; col++)
1255	wstr [col] = l.t [col];	1548	wstr [col] = l.t [col];
1256		1549
1257	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1550	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1258
1259	delete [] wstr;
1260	}	1551	}
1261		1552
1262	if (new_text)	1553	if (new_text)
1263	{	1554	{
1264	wchar_t *wstr = sv2wcs (new_text);	1555	wchar_t *wstr = sv2wcs (new_text);
1265		1556
1266	int len = min (wcslen (wstr) - start_ofs, max_len);	1557	int len = min (wcslen (wstr) - start_ofs, max_len);
1267		1558
1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1559	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1269	{	1560	{
1270	free (wstr);	1561	free (wstr);
1271	croak ("new_text extends beyond horizontal margins");	1562	croak ("new_text extends beyond horizontal margins");
1272	}	1563	}
1273		1564
…		…
1305	{	1596	{
1306	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1597	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1307	croak ("new_rend must be arrayref");	1598	croak ("new_rend must be arrayref");
1308		1599
1309	AV av = (AV )SvRV (new_rend);	1600	AV av = (AV )SvRV (new_rend);
1310	int len = min (av_len (av) + 1 - start_ofs, max_len);	1601	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1311		1602
1312	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1603	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1313	croak ("new_rend array extends beyond horizontal margins");	1604	croak ("new_rend array extends beyond horizontal margins");
1314		1605
1315	for (int col = start_col; col < start_col + len; col++)	1606	for (int col = start_col; col < start_col + len; col++)
1316	{	1607	{
1317	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;
…		…
1357	rxvt_term::special_encode (SV *string)	1648	rxvt_term::special_encode (SV *string)
1358	CODE:	1649	CODE:
1359	{	1650	{
1360	wchar_t *wstr = sv2wcs (string);	1651	wchar_t *wstr = sv2wcs (string);
1361	int wlen = wcslen (wstr);	1652	int wlen = wcslen (wstr);
1362	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1653	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1363		1654
1364	rxvt_push_locale (THIS->locale);	1655	rxvt_push_locale (THIS->locale);
1365		1656
1366	wchar_t *r = rstr;	1657	wchar_t *r = rstr;
1367	for (wchar_t s = wstr; s; s++)	1658	for (wchar_t s = wstr; s; s++)
		1659	{
		1660	int w = WCWIDTH (*s);
		1661
1368	if (wcwidth (*s) == 0)	1662	if (w == 0)
1369	{	1663	{
1370	if (r == rstr)	1664	if (r == rstr)
1371	croak ("leading combining character unencodable");	1665	croak ("leading combining character unencodable");
1372		1666
1373	unicode_t n = rxvt_compose (r[-1], *s);	1667	unicode_t n = rxvt_compose (r[-1], *s);
1374	if (n == NOCHAR)	1668	if (n == NOCHAR)
1375	n = rxvt_composite.compose (r[-1], *s);	1669	n = rxvt_composite.compose (r[-1], *s);
1376		1670
1377	r[-1] = n;	1671	r[-1] = n;
1378	}	1672	}
1379	#if !UNICODE_3	1673	#if !UNICODE_3
1380	else if (*s >= 0x10000)	1674	else if (*s >= 0x10000)
1381	r++ = rxvt_composite.compose (s);	1675	r++ = rxvt_composite.compose (s);
1382	#endif	1676	#endif
1383	else	1677	else
1384	r++ = s;	1678	r++ = s;
		1679
		1680	// the *2 above only allows wcwidth <= 2
		1681	if (w > 1)
		1682	*r++ = NOCHAR;
		1683	}
1385		1684
1386	rxvt_pop_locale ();	1685	rxvt_pop_locale ();
1387		1686
1388	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1687	RETVAL = wcs2sv (rstr, r - rstr);
1389
1390	delete [] rstr;
1391	}	1688	}
1392	OUTPUT:	1689	OUTPUT:
1393	RETVAL	1690	RETVAL
1394		1691
1395	SV *	1692	SV *
1396	rxvt_term::special_decode (SV *text)	1693	rxvt_term::special_decode (SV *text)
1397	CODE:	1694	CODE:
1398	{	1695	{
1399	wchar_t *wstr = sv2wcs (text);	1696	wchar_t *wstr = sv2wcs (text);
1400	int wlen = wcslen (wstr);
1401	int dlen = 0;	1697	int dlen = 0;
1402		1698
1403	// find length	1699	// find length
1404	for (wchar_t s = wstr; s; s++)	1700	for (wchar_t s = wstr; s; s++)
1405	if (*s == NOCHAR)	1701	if (*s == NOCHAR)
…		…
1407	else if (IS_COMPOSE (*s))	1703	else if (IS_COMPOSE (*s))
1408	dlen += rxvt_composite.expand (*s, 0);	1704	dlen += rxvt_composite.expand (*s, 0);
1409	else	1705	else
1410	dlen++;	1706	dlen++;
1411		1707
1412	wchar_t *rstr = new wchar_t [dlen];	1708	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1413		1709
1414	// decode	1710	// decode
1415	wchar_t *r = rstr;	1711	wchar_t *r = rstr;
1416	for (wchar_t s = wstr; s; s++)	1712	for (wchar_t s = wstr; s; s++)
1417	if (*s == NOCHAR)	1713	if (*s == NOCHAR)
…		…
1419	else if (IS_COMPOSE (*s))	1715	else if (IS_COMPOSE (*s))
1420	r += rxvt_composite.expand (*s, r);	1716	r += rxvt_composite.expand (*s, r);
1421	else	1717	else
1422	r++ = s;	1718	r++ = s;
1423		1719
1424	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1720	RETVAL = wcs2sv (rstr, r - rstr);
1425
1426	delete [] rstr;
1427	}	1721	}
1428	OUTPUT:	1722	OUTPUT:
1429	RETVAL	1723	RETVAL
1430		1724
1431	void	1725	void
1432	rxvt_term::_resource (char name, int index, SV newval = 0)	1726	rxvt_term::_resource (char name, int index, SV newval = 0)
1433	PPCODE:	1727	PPCODE:
1434	{	1728	{
1435	struct resval { const char *name; int value; } rslist [] = {	1729	static const struct resval { const char name; int value; } rs, rslist [] = {
1436	# define def(name) { # name, Rs_ ## name },	1730	# define def(name) { # name, Rs_ ## name },
1437	# define reserve(name,count)	1731	# define reserve(name,count)
1438	# include "rsinc.h"	1732	# include "rsinc.h"
1439	# undef def	1733	# undef def
1440	# undef reserve	1734	# undef reserve
1441	};	1735	};
1442		1736
1443	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1737	rs = rslist + ecb_array_length (rslist);
1444		1738
		1739	if (*name)
1445	do {	1740	{
		1741	do {
1446	if (rs-- == rslist)	1742	if (rs-- == rslist)
1447	croak ("no such resource '%s', requested", name);	1743	croak ("no such resource '%s', requested", name);
1448	} while (strcmp (name, rs->name));	1744	} while (strcmp (name, rs->name));
1449		1745
1450	index += rs->value;	1746	index += rs->value;
		1747	}
		1748	else
		1749	{
		1750	--rs;
		1751	name = "";
		1752	}
1451		1753
1452	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1754	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1453	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);
1454		1756
1455	if (GIMME_V != G_VOID)	1757	if (GIMME_V != G_VOID)
1456	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);
1457		1759
1458	if (newval)	1760	if (newval)
1459	{	1761	{
1460	if (SvOK (newval))	1762	if (SvOK (newval))
1461	{	1763	{
…		…
1468	}	1770	}
1469	}	1771	}
1470		1772
1471	const char *	1773	const char *
1472	rxvt_term::x_resource (const char *name)	1774	rxvt_term::x_resource (const char *name)
1473	CLEANUP:
1474	SvTAINTED_on (ST (0));
1475		1775
1476	bool	1776	bool
1477	rxvt_term::option (U32 optval, int set = -1)	1777	rxvt_term::option (U8 optval, int set = -1)
1478	CODE:	1778	CODE:
1479	{	1779	{
1480	RETVAL = THIS->options & optval;	1780	RETVAL = THIS->option (optval);
1481		1781
1482	if (set >= 0)	1782	if (set >= 0)
1483	{	1783	{
1484	if (set)
1485	THIS->options \|= optval;	1784	THIS->set_option (optval, set);
1486	else
1487	THIS->options &= ~optval;
1488		1785
		1786	if (THIS->init_done) // avoid doing this before START
1489	switch (optval)	1787	switch (optval)
1490	{	1788	{
1491	case Opt_skipBuiltinGlyphs:	1789	case Opt_skipBuiltinGlyphs:
1492	THIS->set_fonts ();	1790	THIS->set_fonts ();
1493	THIS->scr_remap_chars ();	1791	THIS->scr_remap_chars ();
1494	THIS->scr_touch (true);	1792	THIS->scr_touch (true);
1495	THIS->want_refresh = 1;	1793	THIS->want_refresh = 1;
		1794	THIS->refresh_check ();
1496	break;	1795	break;
		1796	#ifdef CURSOR_BLINK
		1797	case Opt_cursorBlink:
		1798	THIS->cursor_blink_reset ();
		1799	break;
		1800	#endif
1497		1801
1498	case Opt_cursorUnderline:	1802	case Opt_cursorUnderline:
1499	THIS->want_refresh = 1;	1803	THIS->want_refresh = 1;
		1804	THIS->refresh_check ();
1500	break;	1805	break;
1501		1806
1502	# case Opt_scrollBar_floating:	1807	# case Opt_scrollBar_floating:
1503	# case Opt_scrollBar_right:	1808	# case Opt_scrollBar_right:
1504	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1809	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1505	# break;	1810	# break;
1506	}	1811	}
1507	}	1812	}
1508	}	1813	}
1509	OUTPUT:	1814	OUTPUT:
1510	RETVAL	1815	RETVAL
1511		1816
…		…
1514	CODE:	1819	CODE:
1515	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1820	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1516	THIS->keyboard->register_done ();	1821	THIS->keyboard->register_done ();
1517	OUTPUT:	1822	OUTPUT:
1518	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);
1519		1831
1520	void	1832	void
1521	rxvt_term::screen_cur (...)	1833	rxvt_term::screen_cur (...)
1522	PROTOTYPE: $;$$	1834	PROTOTYPE: $;$$
1523	ALIAS:	1835	ALIAS:
…		…
1537	EXTEND (SP, 2);	1849	EXTEND (SP, 2);
1538	PUSHs (sv_2mortal (newSViv (rc.row)));	1850	PUSHs (sv_2mortal (newSViv (rc.row)));
1539	PUSHs (sv_2mortal (newSViv (rc.col)));	1851	PUSHs (sv_2mortal (newSViv (rc.col)));
1540	}	1852	}
1541		1853
1542	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)
1543	{	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);
1544	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1876	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1545	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1546		1877
1547	if (ix)	1878	if (ix)
		1879	{
		1880	THIS->selection.screen = THIS->current_screen;
		1881
1548	THIS->want_refresh = 1;	1882	THIS->want_refresh = 1;
		1883	THIS->refresh_check ();
1549	}	1884	}
		1885	}
1550	}	1886	}
1551		1887
1552	char	1888	int
1553	rxvt_term::cur_charset ()	1889	rxvt_term::selection_screen (int screen = -1)
1554	CODE:	1890	CODE:
1555	RETVAL = THIS->charsets [THIS->screen.charset];	1891	RETVAL = THIS->selection.screen;
1556	OUTPUT:	1892	if (screen >= 0)
		1893	THIS->selection.screen = screen;
		1894	OUTPUT:
1557	RETVAL	1895	RETVAL
1558		1896
1559	#void	1897	void
1560	#rxvt_term::selection_clear ()	1898	rxvt_term::selection_clear (bool clipboard = false)
1561		1899
1562	void	1900	void
1563	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1901	rxvt_term::selection_make (Time eventtime, bool rect = false)
1564	CODE:	1902	CODE:
1565	THIS->selection.op = SELECTION_CONT;	1903	THIS->selection.op = SELECTION_CONT;
1566	THIS->selection.rect = rect;	1904	THIS->selection.rect = rect;
1567	THIS->selection_make (eventtime);	1905	THIS->selection_make (eventtime);
1568		1906
1569	int	1907	int
1570	rxvt_term::selection_grab (U32 eventtime)	1908	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1571		1909
1572	void	1910	void
1573	rxvt_term::selection (SV *newtext = 0)	1911	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1574	PPCODE:	1912	PPCODE:
1575	{	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
1576	if (GIMME_V != G_VOID)	1917	if (GIMME_V != G_VOID)
1577	XPUSHs (THIS->selection.text	1918	XPUSHs (text
1578	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1919	? sv_2mortal (wcs2sv (text, len))
1579	: &PL_sv_undef);	1920	: &PL_sv_undef);
1580		1921
1581	if (newtext)	1922	if (newtext)
1582	{	1923	{
1583	free (THIS->selection.text);	1924	free (text);
1584		1925
1585	THIS->selection.text = sv2wcs (newtext);	1926	text = sv2wcs (newtext);
1586	THIS->selection.len = wcslen (THIS->selection.text);	1927	len = wcslen (text);
1587	}	1928	}
1588	}	1929	}
		1930
		1931	char
		1932	rxvt_term::cur_charset ()
		1933	CODE:
		1934	RETVAL = THIS->charsets [THIS->screen.charset];
		1935	OUTPUT:
		1936	RETVAL
1589		1937
1590	void	1938	void
1591	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)
1592		1940
1593	void	1941	void
1594	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)
1595		1943
1596	void	1944	void
1597	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)
1598		1952
1599	void	1953	void
1600	rxvt_term::scr_add_lines (SV *string)	1954	rxvt_term::scr_add_lines (SV *string)
1601	CODE:	1955	CODE:
1602	{	1956	{
…		…
1612	char *str = SvPVbyte (octets, len);	1966	char *str = SvPVbyte (octets, len);
1613	C_ARGS:	1967	C_ARGS:
1614	str, len	1968	str, len
1615		1969
1616	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
1617	rxvt_term::cmd_parse (SV *octets)	1979	rxvt_term::cmd_parse (SV *octets)
1618	CODE:	1980	CODE:
1619	{	1981	{
1620	STRLEN len;	1982	STRLEN len;
1621	char *str = SvPVbyte (octets, len);	1983	char *str = SvPVbyte (octets, len);
…		…
1643	o->self = (HV *)SvRV (RETVAL);	2005	o->self = (HV *)SvRV (RETVAL);
1644	}	2006	}
1645	OUTPUT:	2007	OUTPUT:
1646	RETVAL	2008	RETVAL
1647		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
1648	MODULE = urxvt PACKAGE = urxvt::overlay	2246	MODULE = urxvt PACKAGE = urxvt::overlay
1649		2247
1650	void	2248	void
1651	overlay::set (int x, int y, SV text, SV rend = 0)	2249	overlay::set (int x, int y, SV text, SV rend = 0)
1652		2250
…		…
1657	overlay::hide ()	2255	overlay::hide ()
1658		2256
1659	void	2257	void
1660	overlay::DESTROY ()	2258	overlay::DESTROY ()
1661		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
1662	MODULE = urxvt PACKAGE = urxvt::timer	2276	MODULE = urxvt PACKAGE = urxvt::img
1663		2277
1664	SV *	2278	#if HAVE_IMG
1665	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 ()
1666	CODE:	2285	PPCODE:
1667	timer *w = new timer;	2286	EXTEND (SP, 4);
1668	w->start (NOW);	2287	PUSHs (sv_2mortal (newSViv (THIS->x)));
1669	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2288	PUSHs (sv_2mortal (newSViv (THIS->y)));
1670	w->self = (HV *)SvRV (RETVAL);	2289	PUSHs (sv_2mortal (newSViv (THIS->w)));
1671	OUTPUT:	2290	PUSHs (sv_2mortal (newSViv (THIS->h)));
1672	RETVAL
1673		2291
1674	timer *	2292	int
1675	timer::cb (SV *cb)	2293	rxvt_img::x ()
		2294	ALIAS:
		2295	x = 0
		2296	y = 1
		2297	w = 2
		2298	h = 3
1676	CODE:	2299	CODE:
1677	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:
1678	RETVAL = THIS;	2308	RETVAL
1679	OUTPUT:
1680	RETVAL
1681		2309
1682	NV	2310	Pixmap
1683	timer::at ()	2311	rxvt_img::pm ()
1684	CODE:	2312	CODE:
1685	RETVAL = THIS->at;	2313	RETVAL = THIS->pm;
1686	OUTPUT:	2314	OUTPUT:
1687	RETVAL	2315	RETVAL
1688		2316
1689	timer *	2317	void
1690	timer::interval (NV interval)	2318	rxvt_img::fill (SV *c)
		2319	INIT:
		2320	rgba cc = parse_rgba (c, THIS->s);
		2321	C_ARGS: cc
		2322
		2323	void
		2324	rxvt_img::DESTROY ()
		2325	CODE:
		2326	delete THIS;
		2327
		2328	void
		2329	rxvt_img::add_alpha ()
		2330
		2331	void
		2332	rxvt_img::unshare ()
		2333
		2334	void
		2335	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1691	CODE:	2336	PPCODE:
1692	THIS->interval = interval;	2337	if (items >= 2)
		2338	THIS->repeat_mode (repeat);
		2339	if (GIMME_V != G_VOID)
		2340	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2341
		2342	void
		2343	rxvt_img::move (int dx, int dy)
		2344
		2345	void
		2346	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2347
		2348	void
		2349	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2350
		2351	void
		2352	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2353
		2354	rxvt_img *
		2355	rxvt_img::clone ()
		2356
		2357	rxvt_img *
		2358	rxvt_img::reify ()
		2359
		2360	rxvt_img *
		2361	rxvt_img::sub_rect (int x, int y, int width, int height)
		2362
		2363	rxvt_img *
		2364	rxvt_img::blur (int rh, int rv)
		2365
		2366	rxvt_img *
		2367	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)
		2368	INIT:
		2369	rxvt_img::nv matrix[3][3] = {
		2370	{ p11, p12, p13 },
		2371	{ p21, p22, p23 },
		2372	{ p31, p32, p33 }
		2373	};
		2374	C_ARGS: matrix
		2375
		2376	rxvt_img *
		2377	rxvt_img::scale (int new_width, int new_height)
		2378
		2379	rxvt_img *
		2380	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2381
		2382	void
		2383	rxvt_img::tint (SV *c)
		2384	INIT:
		2385	rgba cc = parse_rgba (c, THIS->s);
		2386	C_ARGS: cc
		2387
		2388	rxvt_img *
		2389	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2390	CODE:
		2391	rxvt_img::nv *vparams = 0;
		2392	int nparams = 0;
		2393
		2394	if (SvOK (params))
		2395	{
		2396	// we overlay rxvt_temp_buf, what a hack
		2397	assert (sizeof (rxvt_img::nv) >= sizeof (int));
		2398
		2399	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2400	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2401
		2402	nparams = av_len ((AV *)SvRV (params)) + 1;
		2403	vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
		2404
		2405	for (int i = 0; i < nparams; ++i)
		2406	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2407	}
		2408
		2409	RETVAL = THIS->filter (name, nparams, vparams);
		2410	OUTPUT:
1693	RETVAL = THIS;	2411	RETVAL
1694	OUTPUT:
1695	RETVAL
1696		2412
1697	timer *	2413	#endif
1698	timer::set (NV tstamp)
1699	CODE:
1700	THIS->set (tstamp);
1701	RETVAL = THIS;
1702	OUTPUT:
1703	RETVAL
1704		2414
1705	timer *
1706	timer::start (NV tstamp = THIS->at)
1707	CODE:
1708	THIS->start (tstamp);
1709	RETVAL = THIS;
1710	OUTPUT:
1711	RETVAL
1712
1713	timer *
1714	timer::stop ()
1715	CODE:
1716	THIS->stop ();
1717	RETVAL = THIS;
1718	OUTPUT:
1719	RETVAL
1720
1721	void
1722	timer::DESTROY ()
1723
1724	MODULE = urxvt PACKAGE = urxvt::iow
1725
1726	SV *
1727	iow::new ()
1728	CODE:
1729	iow *w = new iow;
1730	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1731	w->self = (HV *)SvRV (RETVAL);
1732	OUTPUT:
1733	RETVAL
1734
1735	iow *
1736	iow::cb (SV *cb)
1737	CODE:
1738	THIS->cb (cb);
1739	RETVAL = THIS;
1740	OUTPUT:
1741	RETVAL
1742
1743	iow *
1744	iow::fd (int fd)
1745	CODE:
1746	THIS->fd = fd;
1747	RETVAL = THIS;
1748	OUTPUT:
1749	RETVAL
1750
1751	iow *
1752	iow::events (short events)
1753	CODE:
1754	THIS->events = events;
1755	RETVAL = THIS;
1756	OUTPUT:
1757	RETVAL
1758
1759	iow *
1760	iow::start ()
1761	CODE:
1762	THIS->start ();
1763	RETVAL = THIS;
1764	OUTPUT:
1765	RETVAL
1766
1767	iow *
1768	iow::stop ()
1769	CODE:
1770	THIS->stop ();
1771	RETVAL = THIS;
1772	OUTPUT:
1773	RETVAL
1774
1775	void
1776	iow::DESTROY ()
1777
1778

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs. Revision 1.202 by sf-exg, Sat Jun 30 09:01:12 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.67 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.202 by sf-exg, Sat Jun 30 09:01:12 2012 UTC