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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs.
Revision 1.236 by sf-exg, Tue Mar 17 09:23:08 2015 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) 2005-2014 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 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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	#if HAVE_IMG
		63	typedef rxvt_img * urxvt__img;
		64	typedef rxvt_img::nv rxvt_img__nv;
		65
		66	/////////////////////////////////////////////////////////////////////////////
		67
		68	static rgba
		69	parse_rgba (SV sv, rxvt_screen s = 0)
61	{	70	{
62	SvTAINT (sv);	71	rgba c;
		72
		73	if (SvROK (sv))
		74	{
		75	AV av = (AV )SvRV (sv);
		76
		77	if (SvTYPE ((SV *)av) != SVt_PVAV)
		78	croak ("colour must be either a colour string, or an array,");
		79
		80	int len = av_len (av) + 1;
		81
		82	if (len != 1 && len != 3 && len != 4)
		83	croak ("component colour array must have 1, 3 or 4 components,");
		84
		85	c.a = rgba::MAX_CC;
		86
		87	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		88
		89	if (len >= 3)
		90	{
		91	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		92	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		93
		94	if (len >= 4)
		95	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		96	}
		97	}
		98	else if (s)
		99	{
		100	rxvt_color rc;
		101	rc.set (s, SvPVbyte_nolen (sv));
		102	rc.get (c);
		103	}
		104	else
		105	croak ("unable to parse colour,");
		106
63	return sv;	107	return c;
64	}	108	}
65		109
66	static SV *	110	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV sv, SV src)	111	#endif
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		112
75	static wchar_t *	113	static wchar_t *
76	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
77	{	115	{
78	STRLEN len;	116	STRLEN len;
…		…
91		129
92	return sv;	130	return sv;
93	}	131	}
94		132
95	static SV *	133	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)	134	newSVptr (void ptr, const char klass)
104	{	135	{
105	HV *hv = newHV ();	136	HV *hv = newHV ();
106	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	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);	160	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		161
131	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
132	}	163	}
133		164
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		167
137	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
138		169
139	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
140	{	173	{
141	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
142	HV *self;	179	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		180
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	181	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	182	~overlay ();
240		183
241	void show ();	184	void show ();
…		…
245		188
246	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
247	};	190	};
248		191
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	192	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)	193	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	194	{
		195	x = x_;
		196	y = y_;
		197	w = w_;
		198	h = h_;
		199
		200	if (w < 0) w = 0;
		201	if (h < 0) h = 0;
		202
252	if (border == 2)	203	if (border == 2)
253	{	204	{
254	w += 2;	205	w += 2;
255	h += 2;	206	h += 2;
256	}	207	}
…		…
294	*rp++ = r;	245	*rp++ = r;
295	}	246	}
296	}	247	}
297		248
298	show ();	249	show ();
299	THIS->want_refresh = 1;
300	}	250	}
301		251
302	overlay::~overlay ()	252	overlay::~overlay ()
303	{	253	{
304	hide ();	254	hide ();
…		…
309	delete [] rend[y];	259	delete [] rend[y];
310	}	260	}
311		261
312	delete [] text;	262	delete [] text;
313	delete [] rend;	263	delete [] rend;
		264	}
		265
		266	void
		267	overlay::show ()
		268	{
		269	if (overlay_av)
		270	return;
		271
		272	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		273	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		274	));
		275	av_push (overlay_av, newSViv ((long)this));
314		276
315	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
316	}	278	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	}	279	}
326		280
327	void	281	void
328	overlay::hide ()	282	overlay::hide ()
329	{	283	{
330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
331		286
332	if (ovs)	287	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		288
336	HV hv = (HV )SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	291	break;
		292
		293	for (; i < AvFILL (overlay_av); i++)
		294	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		295
		296	av_pop (overlay_av);
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
339	}	303	}
340		304
341	void overlay::swap ()	305	void overlay::swap ()
342	{	306	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	307	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));	308	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		309
346	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	311	int ov_h = min (h, THIS->nrow - ov_y);
		312
		313	// hide cursor if it is within the overlay area
		314	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		315	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		316	THIS->screen.flags &= ~Screen_VisibleCursor;
348		317
349	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
350	{	319	{
351	text_t *t1 = text [y];	320	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
385		354
386	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
387		356
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	359	}
391		360
392	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
393	}	363	}
394		364
		365	/////////////////////////////////////////////////////////////////////////////
		366
		367	#include "iom_perl.h"
395		368
396	/////////////////////////////////////////////////////////////////////////////	369	/////////////////////////////////////////////////////////////////////////////
397		370
398	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
399		372
…		…
403	{	376	{
404	if (perl)	377	if (perl)
405	{	378	{
406	perl_destruct (perl);	379	perl_destruct (perl);
407	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
408	}	382	}
409	}	383	}
410		384
411	void	385	void
412	rxvt_perl_interp::init (rxvt_term *term)	386	rxvt_perl_interp::init ()
413	{	387	{
414	if (!perl)	388	if (!perl)
415	{	389	{
416	rxvt_push_locale (""); // perl init destroys current locale	390	rxvt_push_locale (""); // perl init destroys current locale
417		391
		392	{
418	perl_environ = rxvt_environ;	393	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	394	localise_env set_environ (perl_environ);
420		395
421	char *argv[] = {	396	char *args[] = {
422	"",	397	"",
423	"-T",	398	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;"
425	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
426		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	410	perl = perl_alloc ();
428	perl_construct (perl);	411	perl_construct (perl);
429		412
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	\|\| perl_run (perl))	414	\|\| perl_run (perl))
432	{	415	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		417
435	perl_destruct (perl);	418	perl_destruct (perl);
436	perl_free (perl);	419	perl_free (perl);
437	perl = 0;	420	perl = 0;
438	}	421	}
439		422	}
440	swap (perl_environ, environ);
441		423
442	rxvt_pop_locale ();	424	rxvt_pop_locale ();
443	}	425	}
		426	}
444		427
		428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
		434	{
445	// runs outside of perls ENV	435	// runs outside of perls ENV
446	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	436	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
447	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	437	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term term, const char k, const char *v)
		499	{
		500	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
448	}	514	}
449		515
450	static void	516	static void
451	ungrab (rxvt_term *THIS)	517	ungrab (rxvt_term *THIS)
452	{	518	{
453	if (THIS->perl.grabtime)	519	if (THIS->perl.grabtime)
454	{	520	{
455	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	521	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	522	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
457	THIS->perl.grabtime = 0;	523	THIS->perl.grabtime = 0;
458	}	524	}
459	}	525	}
460		526
461	static void
462	swap_overlays (rxvt_term *term)
463	{
464	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
465
466	if (HvKEYS (hv))
467	{
468	hv_iterinit (hv);
469
470	while (HE *he = hv_iternext (hv))
471	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
472	}
473	}
474
475	bool	527	bool
476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
477	{	529	{
478	if (!perl \|\| !term->perl.self)	530	if (!perl \|\| !term->perl.self)
479	return false;	531	return false;
480		532
		533	localise_env set_environ (perl_environ);
		534
481	// pre-handling of some events	535	// pre-handling of some events
482	if (htype == HOOK_REFRESH_END)	536	if (htype == HOOK_REFRESH_END)
483	swap_overlays (term);	537	{
		538	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
484		539
485	swap (perl_environ, environ);	540	for (int i = 0; i <= AvFILL (av); i++)
		541	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		542	}
		543	else if (htype == HOOK_DESTROY)
		544	{
		545	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		546
		547	for (int i = AvFILL (av); i >= 0; i--)
		548	{
		549	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
		550	delete req;
		551	}
		552	}
486		553
487	bool event_consumed;	554	bool event_consumed;
488		555
489	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
490	\|\| term->perl.should_invoke [htype])	556	if (term->perl.should_invoke [htype])
491	try
492	{	557	{
493	dSP;	558	dSP;
494	va_list ap;	559	va_list ap;
495		560
496	va_start (ap, htype);	561	va_start (ap, htype);
497		562
498	ENTER;	563	ENTER;
499	SAVETMPS;	564	SAVETMPS;
500		565
501	PUSHMARK (SP);	566	PUSHMARK (SP);
502		567
		568	EXTEND (SP, 2);
503	XPUSHs (sv_2mortal (newSVterm (term)));	569	PUSHs (sv_2mortal (newSVterm (term)));
504	XPUSHs (sv_2mortal (newSViv (htype)));	570	PUSHs (sv_2mortal (newSViv (htype)));
505		571
506	for (;;) {	572	for (;;) {
507	data_type dt = (data_type)va_arg (ap, int);	573	data_type dt = (data_type)va_arg (ap, int);
508		574
509	switch (dt)	575	switch (dt)
510	{	576	{
511	case DT_INT:	577	case DT_INT:
512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
513	break;	579	break;
514		580
515	case DT_LONG:	581	case DT_LONG:
516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
517	break;	583	break;
518		584
519	case DT_STR:	585	case DT_STR:
520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
521	break;	587	break;
522		588
523	case DT_STR_LEN:	589	case DT_STR_LEN:
524	{	590	{
525	char str = va_arg (ap, char );	591	char str = va_arg (ap, char );
526	int len = va_arg (ap, int);	592	int len = va_arg (ap, int);
527		593
528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
529	}	595	}
530	break;	596	break;
531		597
532	case DT_WCS_LEN:	598	case DT_WCS_LEN:
533	{	599	{
534	wchar_t wstr = va_arg (ap, wchar_t );	600	wchar_t wstr = va_arg (ap, wchar_t );
535	int wlen = va_arg (ap, int);	601	int wlen = va_arg (ap, int);
536		602
537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
538	}	604	}
539	break;	605	break;
540		606
		607	case DT_LCS_LEN:
		608	{
		609	long lstr = va_arg (ap, long );
		610	int llen = va_arg (ap, int);
		611
		612	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		613	}
		614	break;
		615
541	case DT_XEVENT:	616	case DT_XEVENT:
542	{	617	{
543	XEvent xe = va_arg (ap, XEvent );	618	XEvent xe = va_arg (ap, XEvent );
544	HV *hv = newHV ();	619	HV *hv = newHV ();
545		620
546	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	621	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
547	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	622	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
548	# undef set	624	# undef set
549		625
550	setiv (type, xe->type);	626	setiv (type, xe->type);
551	setiv (send_event, xe->xany.send_event);	627	setiv (send_event, xe->xany.send_event);
552	setiv (serial, xe->xany.serial);	628	setiv (serial, xe->xany.serial);
553		629
554	switch (xe->type)	630	switch (xe->type)
555	{	631	{
556	case KeyPress:	632	case KeyPress:
557	case KeyRelease:	633	case KeyRelease:
558	case ButtonPress:	634	case ButtonPress:
559	case ButtonRelease:	635	case ButtonRelease:
560	case MotionNotify:	636	case MotionNotify:
		637	setuv (window, xe->xmotion.window);
		638	setuv (root, xe->xmotion.root);
		639	setuv (subwindow, xe->xmotion.subwindow);
561	setiv (time, xe->xmotion.time);	640	setuv (time, xe->xmotion.time);
562	setiv (x, xe->xmotion.x);	641	setiv (x, xe->xmotion.x);
563	setiv (y, xe->xmotion.y);	642	setiv (y, xe->xmotion.y);
564	setiv (row, xe->xmotion.y / term->fheight);	643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
565	setiv (col, xe->xmotion.x / term->fwidth);	644	setiv (col, xe->xmotion.x / term->fwidth);
566	setiv (x_root, xe->xmotion.x_root);	645	setiv (x_root, xe->xmotion.x_root);
567	setiv (y_root, xe->xmotion.y_root);	646	setiv (y_root, xe->xmotion.y_root);
568	setiv (state, xe->xmotion.state);	647	setuv (state, xe->xmotion.state);
569	break;
570	}
571		648
572	switch (xe->type)	649	switch (xe->type)
573	{	650	{
574	case KeyPress:	651	case KeyPress:
575	case KeyRelease:	652	case KeyRelease:
576	setiv (keycode, xe->xkey.keycode);	653	setuv (keycode, xe->xkey.keycode);
577	break;	654	break;
578		655
579	case ButtonPress:	656	case ButtonPress:
580	case ButtonRelease:	657	case ButtonRelease:
581	setiv (button, xe->xbutton.button);	658	setuv (button, xe->xbutton.button);
582	break;	659	break;
583		660
584	case MotionNotify:	661	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	662	setiv (is_hint, xe->xmotion.is_hint);
		663	break;
		664	}
		665
586	break;	666	break;
		667
		668	case MapNotify:
		669	case UnmapNotify:
		670	case ConfigureNotify:
		671	setuv (event, xe->xconfigure.event);
		672	setuv (window, xe->xconfigure.window);
		673
		674	switch (xe->type)
		675	{
		676	case ConfigureNotify:
		677	setiv (x, xe->xconfigure.x);
		678	setiv (y, xe->xconfigure.y);
		679	setiv (width, xe->xconfigure.width);
		680	setiv (height, xe->xconfigure.height);
		681	setuv (above, xe->xconfigure.above);
		682	break;
		683	}
		684
		685	break;
		686
		687	case PropertyNotify:
		688	setuv (window, xe->xproperty.window);
		689	setuv (atom, xe->xproperty.atom);
		690	setuv (time, xe->xproperty.time);
		691	setiv (state, xe->xproperty.state);
		692	break;
		693
		694	case ClientMessage:
		695	setuv (window, xe->xclient.window);
		696	setuv (message_type, xe->xclient.message_type);
		697	setuv (format, xe->xclient.format);
		698	setuv (l0, xe->xclient.data.l[0]);
		699	setuv (l1, xe->xclient.data.l[1]);
		700	setuv (l2, xe->xclient.data.l[2]);
		701	setuv (l3, xe->xclient.data.l[3]);
		702	setuv (l4, xe->xclient.data.l[4]);
		703	break;
587	}	704	}
588		705
589	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
590	}	707	}
591	break;	708	break;
592		709
593	case DT_END:	710	case DT_END:
594	goto call;	711	goto call;
595		712
596	default:	713	default:
597	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
598	}	715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
599	}	729	}
600		730
601	call:
602	va_end (ap);
603
604	PUTBACK;	731	PUTBACK;
605	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
606	SPAGAIN;
607
608	if (count)
609	{
610	SV *status = POPs;
611	count = SvTRUE (status);
612	}
613
614	PUTBACK;
615	FREETMPS;	732	FREETMPS;
616	LEAVE;	733	LEAVE;
617		734
618	if (SvTRUE (ERRSV))	735	if (SvTRUE (ERRSV))
619	{	736	{
620	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
621	ungrab (term); // better lose the grab than the session	738	ungrab (term); // better lose the grab than the session
622	}	739	}
623		740
624	event_consumed = !!count;	741	event_consumed = !!count;
625	}	742	}
626	catch (...)
627	{
628	swap (perl_environ, environ);
629	throw;
630	}
631	else	743	else
632	event_consumed = false;	744	event_consumed = false;
633		745
634	// post-handling of some events	746	// post-handling of some events
635	if (htype == HOOK_REFRESH_BEGIN)	747	if (htype == HOOK_REFRESH_BEGIN)
636	swap_overlays (term);	748	{
		749	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		750
		751	for (int i = AvFILL (av); i >= 0; i--)
		752	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		753	}
637	else if (htype == HOOK_DESTROY)	754	else if (htype == HOOK_DESTROY)
638	{	755	{
639	clearSVptr ((SV *)term->perl.self);	756	clearSVptr ((SV *)term->perl.self);
640	SvREFCNT_dec ((SV *)term->perl.self);	757	SvREFCNT_dec ((SV *)term->perl.self);
		758
		759	// don't allow further calls
		760	term->perl.self = 0;
641	}	761	}
642		762
643	swap (perl_environ, environ);
644
645	return event_consumed;	763	return event_consumed;
		764	}
		765
		766	void
		767	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		768	{
		769	localise_env set_environ (perl_environ);
		770
		771	ENTER;
		772	SAVETMPS;
		773
		774	dSP;
		775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
		778
		779	if (SvTRUE (ERRSV))
		780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		781
		782	FREETMPS;
		783	LEAVE;
646	}	784	}
647		785
648	/////////////////////////////////////////////////////////////////////////////	786	/////////////////////////////////////////////////////////////////////////////
649		787
650	MODULE = urxvt PACKAGE = urxvt	788	MODULE = urxvt PACKAGE = urxvt
…		…
662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
663	# include "hookinc.h"	801	# include "hookinc.h"
664	# undef def	802	# undef def
665		803
666	HV *option = get_hv ("urxvt::OPTION", 1);	804	HV *option = get_hv ("urxvt::OPTION", 1);
667	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
668	# define nodef(name)	806	# define nodef(name)
669	# include "optinc.h"	807	# include "optinc.h"
670	# undef nodef	808	# undef nodef
671	# undef def	809	# undef def
672		810
673	HV *stash = gv_stashpv ("urxvt", 1);	811	HV *stash = gv_stashpv ("urxvt", 1);
674	struct {	812	static const struct {
675	const char *name;	813	const char *name;
676	IV iv;	814	IV iv;
677	} *civ, const_iv[] = {	815	} *civ, const_iv[] = {
678	# define const_iv(name) { # name, (IV)name }	816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
679	const_iv (DEFAULT_RSTYLE),	822	const_iv (DEFAULT_RSTYLE),
680	const_iv (OVERLAY_RSTYLE),	823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
681	const_iv (RS_Bold),	835	const_iv (RS_Bold),
682	const_iv (RS_Italic),	836	const_iv (RS_Italic),
683	const_iv (RS_Blink),	837	const_iv (RS_Blink),
684	const_iv (RS_RVid),	838	const_iv (RS_RVid),
685	const_iv (RS_Uline),	839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
686		852
687	const_iv (CurrentTime),	853	const_iv (CurrentTime),
688	const_iv (ShiftMask),	854	const_iv (ShiftMask),
689	const_iv (LockMask),	855	const_iv (LockMask),
690	const_iv (ControlMask),	856	const_iv (ControlMask),
…		…
698	const_iv (Button3Mask),	864	const_iv (Button3Mask),
699	const_iv (Button4Mask),	865	const_iv (Button4Mask),
700	const_iv (Button5Mask),	866	const_iv (Button5Mask),
701	const_iv (AnyModifier),	867	const_iv (AnyModifier),
702		868
703	const_iv (EVENT_NONE),	869	const_iv (NoSymbol),
704	const_iv (EVENT_READ),	870	const_iv (GrabModeSync),
705	const_iv (EVENT_WRITE),	871	const_iv (GrabModeAsync),
706		872
707	const_iv (NoEventMask),	873	const_iv (NoEventMask),
708	const_iv (KeyPressMask),	874	const_iv (KeyPressMask),
709	const_iv (KeyReleaseMask),	875	const_iv (KeyReleaseMask),
710	const_iv (ButtonPressMask),	876	const_iv (ButtonPressMask),
…		…
762	const_iv (SelectionRequest),	928	const_iv (SelectionRequest),
763	const_iv (SelectionNotify),	929	const_iv (SelectionNotify),
764	const_iv (ColormapNotify),	930	const_iv (ColormapNotify),
765	const_iv (ClientMessage),	931	const_iv (ClientMessage),
766	const_iv (MappingNotify),	932	const_iv (MappingNotify),
		933	# if ENABLE_XIM_ONTHESPOT
		934	const_iv (XIMReverse),
		935	const_iv (XIMUnderline),
		936	const_iv (XIMHighlight),
		937	const_iv (XIMPrimary),
		938	const_iv (XIMSecondary),
		939	const_iv (XIMTertiary),
		940	const_iv (XIMVisibleToForward),
		941	const_iv (XIMVisibleToBackword),
		942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
		1010	# if 0
		1011	const_iv (XIMForwardChar),
		1012	const_iv (XIMBackwardChar),
		1013	const_iv (XIMForwardWord),
		1014	const_iv (XIMBackwardWord),
		1015	const_iv (XIMCaretUp),
		1016	const_iv (XIMCaretDown),
		1017	const_iv (XIMNextLine),
		1018	const_iv (XIMPreviousLine),
		1019	const_iv (XIMLineStart),
		1020	const_iv (XIMLineEnd),
		1021	const_iv (XIMAbsolutePosition),
		1022	const_iv (XIMDontChange),
		1023	# endif
		1024	# endif
767	};	1025	};
768		1026
769	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
770	civ-- > const_iv; )
771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
772	}	1029	}
773		1030
774	void	1031	void
775	warn (const char *msg)	1032	log (utf8_string msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
		1035
		1036	void
		1037	warn (utf8_string msg)
776	CODE:	1038	CODE:
777	rxvt_warn ("%s", msg);	1039	rxvt_warn ("%s", msg);
778		1040
779	void	1041	void
780	fatal (const char *msg)	1042	fatal (utf8_string msg)
781	CODE:	1043	CODE:
782	rxvt_fatal ("%s", msg);	1044	rxvt_fatal ("%s", msg);
783		1045
784	SV *
785	untaint (SV *sv)
786	CODE:
787	RETVAL = newSVsv (sv);
788	SvTAINTED_off (RETVAL);
789	OUTPUT:
790	RETVAL
791
792	void	1046	void
793	_exit (int status)	1047	_exit (int status)
794		1048
795	bool	1049	void
796	safe ()	1050	catch_fatal (SV *block)
797	CODE:	1051	PROTOTYPE: &
798	RETVAL = !rxvt_tainted ();	1052	CODE:
799	OUTPUT:	1053	try
800	RETVAL	1054	{
		1055	PUSHMARK (SP);
		1056	PUTBACK;
		1057	call_sv (block, G_VOID \| G_DISCARD);
		1058	SPAGAIN;
		1059	}
		1060	catch (const rxvt_failure_exception &e)
		1061	{
		1062	croak ("rxvt_fatal exception caught, trying to continue.");
		1063	}
801		1064
802	NV	1065	NV
803	NOW ()	1066	NOW ()
804	CODE:	1067	CODE:
805	RETVAL = NOW;	1068	RETVAL = ev::now ();
806	OUTPUT:	1069	OUTPUT:
807	RETVAL	1070	RETVAL
808		1071
809	int	1072	int
810	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
821	RETVAL	1084	RETVAL
822		1085
823	int	1086	int
824	SET_FGCOLOR (int rend, int new_color)	1087	SET_FGCOLOR (int rend, int new_color)
825	CODE:	1088	CODE:
826	RETVAL = SET_FGCOLOR (rend, new_color);	1089	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
827	OUTPUT:	1090	OUTPUT:
828	RETVAL	1091	RETVAL
829		1092
830	int	1093	int
831	SET_BGCOLOR (int rend, int new_color)	1094	SET_BGCOLOR (int rend, int new_color)
832	CODE:	1095	CODE:
833	RETVAL = SET_BGCOLOR (rend, new_color);	1096	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
834	OUTPUT:	1097	OUTPUT:
835	RETVAL	1098	RETVAL
836		1099
837	int	1100	int
838	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
839	CODE:	1102	CODE:
840	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
841	OUTPUT:	1104	OUTPUT:
842	RETVAL	1105	RETVAL
843		1106
844	int	1107	int
845	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
852	\| ((new_value << RS_customShift) & RS_customMask);	1115	\| ((new_value << RS_customShift) & RS_customMask);
853	}	1116	}
854	OUTPUT:	1117	OUTPUT:
855	RETVAL	1118	RETVAL
856		1119
		1120	void
		1121	termlist ()
		1122	PPCODE:
		1123	{
		1124	EXTEND (SP, rxvt_term::termlist.size ());
		1125
		1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1127	if ((*t)->perl.self)
		1128	PUSHs (sv_2mortal (newSVterm (*t)));
		1129	}
		1130
		1131	IV
		1132	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection req = (rxvt_selection )req_;
		1146	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
857	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
858		1161
859	SV *	1162	SV *
860	_new (...)	1163	_new (AV env, AV arg)
861	CODE:	1164	CODE:
862	{	1165	{
863	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
864	croak ("first argument to urxvt::term->_new must be arrayref");
865
866	rxvt_term *term = new rxvt_term;	1166	rxvt_term *term = new rxvt_term;
867		1167
868	term->argv = new stringvec;	1168	stringvec *argv = new stringvec;
869	term->envv = new stringvec;	1169	for (int i = 0; i <= AvFILL (arg); i++)
870
871	for (int i = 1; i < items; i++)
872	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
873		1171
874	AV envv = (AV )SvRV (ST (0));	1172	stringvec *envv = new stringvec;
875	for (int i = av_len (envv) + 1; i--; )	1173	for (int i = AvFILL (env) + 1; i--; )
876	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
877
878	term->envv->push_back (0);
879
880	bool success;
881		1175
882	try	1176	try
883	{	1177	{
884	success = term->init (term->argv->size (), term->argv->begin ());	1178	term->init (argv, envv);
885	}	1179	}
886	catch (const class rxvt_failure_exception &e)	1180	catch (const class rxvt_failure_exception &e)
887	{
888	success = false;
889	}
890
891	if (!success)
892	{	1181	{
893	term->destroy ();	1182	term->destroy ();
894	croak ("error while initializing new terminal instance");	1183	croak ("error while initializing new terminal instance");
895	}	1184	}
896		1185
…		…
901	RETVAL	1190	RETVAL
902		1191
903	void	1192	void
904	rxvt_term::destroy ()	1193	rxvt_term::destroy ()
905		1194
906	#if ENABLE_PERL_FRILLS
907
908	void	1195	void
909	rxvt_term::XListProperties (U32 window)	1196	rxvt_term::set_should_invoke (int htype, int inc)
		1197	CODE:
		1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
		1211
		1212	void
		1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
910	PPCODE:	1219	PPCODE:
911	{	1220	PUTBACK;
912	int count;	1221	_keysym_resources (THIS);
913	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);	1222	SPAGAIN;
914		1223
915	EXTEND (SP, count);	1224	int
916	while (count--)	1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
917	PUSHs (newSVuv ((U32)props [count]));
918
919	XFree (props);
920	}
921
922	void
923	rxvt_term::XGetWindowProperty (U32 window, U32 property)
924	PPCODE:	1226	CODE:
925	{	1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
926	Atom type;
927	int format;
928	unsigned long nitems;
929	unsigned long bytes_after;
930	unsigned char *prop;
931	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
932	0, 1<<30, 0, AnyPropertyType,
933	&type, &format, &nitems, &bytes_after, &prop);
934	if (type != None)
935	{
936	EXTEND (SP, 3);
937	PUSHs (newSVuv ((U32)type));
938	PUSHs (newSViv (format));
939	PUSHs (newSVpvn ((char )prop, nitems format / 8));
940	XFree (prop);
941	}
942	}
943
944	void
945	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
946	CODE:
947	{
948	STRLEN len;
949	char *data_ = SvPVbyte (data, len);
950
951	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
952	type, format, PropModeReplace,
953	(unsigned char )data, len 8 / format);
954	}
955
956	void
957	rxvt_term::XDeleteProperty (U32 window, U32 property)
958	CODE:
959	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
960
961	U32
962	rxvt_term::DefaultRootWindow ()
963	CODE:
964	RETVAL = (U32)THIS->display->root;
965	OUTPUT:
966	RETVAL
967
968	U32
969	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
970	CODE:
971	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
972	x, y, width, height, 0,
973	THIS->pix_colors_focused[Color_border],
974	THIS->pix_colors_focused[Color_border]);
975	OUTPUT:
976	RETVAL
977
978	void
979	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
980	CODE:
981	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
982
983	void
984	rxvt_term::XMapWindow (U32 window)
985	CODE:
986	XMapWindow (THIS->display->display, (Window)window);
987
988	void
989	rxvt_term::XUnmapWindow (U32 window)
990	CODE:
991	XUnmapWindow (THIS->display->display, (Window)window);
992
993	#endif
994
995	void
996	rxvt_term::set_should_invoke (int htype, int inc)
997	CODE:
998	THIS->perl.should_invoke [htype] += inc;
999
1000	void
1001	rxvt_term::grab_button (int button, U32 modifiers)
1002	CODE:
1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
1004	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1228	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1005	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1229	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1230	OUTPUT: RETVAL
		1231
		1232	int
		1233	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1234	CODE:
		1235	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1236	OUTPUT: RETVAL
		1237
		1238	void
		1239	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1240	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1241	CODE:
		1242	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1243
		1244	void
		1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1246	CODE:
		1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1006		1248
1007	bool	1249	bool
1008	rxvt_term::grab (U32 eventtime, int sync = 0)	1250	rxvt_term::grab (Time eventtime, int sync = 0)
1009	CODE:	1251	CODE:
1010	{	1252	{
1011	int mode = sync ? GrabModeSync : GrabModeAsync;	1253	int mode = sync ? GrabModeSync : GrabModeAsync;
1012		1254
1013	THIS->perl.grabtime = 0;	1255	THIS->perl.grabtime = 0;
1014		1256
1015	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1257	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1016	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1258	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1017	mode, mode, None, GRAB_CURSOR, eventtime))	1259	mode, mode, None, GRAB_CURSOR, eventtime))
1018	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1260	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1019	THIS->perl.grabtime = eventtime;	1261	THIS->perl.grabtime = eventtime;
1020	else	1262	else
1021	XUngrabPointer (THIS->display->display, eventtime);	1263	XUngrabPointer (THIS->dpy, eventtime);
1022		1264
1023	RETVAL = !!THIS->perl.grabtime;	1265	RETVAL = !!THIS->perl.grabtime;
1024	}	1266	}
1025	OUTPUT:	1267	OUTPUT:
1026	RETVAL	1268	RETVAL
1027		1269
1028	void	1270	void
1029	rxvt_term::allow_events_async ()	1271	rxvt_term::allow_events_async ()
1030	CODE:	1272	CODE:
1031	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1273	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1032		1274
1033	void	1275	void
1034	rxvt_term::allow_events_sync ()	1276	rxvt_term::allow_events_sync ()
1035	CODE:	1277	CODE:
1036	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1278	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1037		1279
1038	void	1280	void
1039	rxvt_term::allow_events_replay ()	1281	rxvt_term::allow_events_replay ()
1040	CODE:	1282	CODE:
1041	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1283	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1042	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1284	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1043		1285
1044	void	1286	void
1045	rxvt_term::ungrab ()	1287	rxvt_term::ungrab ()
1046	CODE:	1288	CODE:
1047	ungrab (THIS);	1289	ungrab (THIS);
		1290
		1291	int
		1292	rxvt_term::XStringToKeysym (octet_string string)
		1293	CODE:
		1294	RETVAL = XStringToKeysym (string);
		1295	OUTPUT: RETVAL
		1296
		1297	char *
		1298	rxvt_term::XKeysymToString (int sym)
		1299	CODE:
		1300	RETVAL = XKeysymToString (sym);
		1301	OUTPUT: RETVAL
		1302
		1303	int
		1304	rxvt_term::XKeysymToKeycode (int sym)
		1305	CODE:
		1306	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1307	OUTPUT: RETVAL
		1308
		1309	int
		1310	rxvt_term::XKeycodeToKeysym (int code, int index)
		1311	CODE:
		1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1313	OUTPUT: RETVAL
1048		1314
1049	int	1315	int
1050	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
1051	CODE:	1317	CODE:
1052	{	1318	{
1053	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
1054		1320
1055	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
1056	RETVAL = wcswidth (wstr, wcslen (wstr));	1322	RETVAL = 0;
		1323	for (wchar_t wc = wstr; wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
1057	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
1058		1331
1059	free (wstr);	1332	free (wstr);
1060	}	1333	}
1061	OUTPUT:	1334	OUTPUT:
…		…
1071	char *mbstr = rxvt_wcstombs (wstr);	1344	char *mbstr = rxvt_wcstombs (wstr);
1072	rxvt_pop_locale ();	1345	rxvt_pop_locale ();
1073		1346
1074	free (wstr);	1347	free (wstr);
1075		1348
1076	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1349	RETVAL = newSVpv (mbstr, 0);
1077	free (mbstr);	1350	free (mbstr);
1078	}	1351	}
1079	OUTPUT:	1352	OUTPUT:
1080	RETVAL	1353	RETVAL
1081		1354
…		…
1088		1361
1089	rxvt_push_locale (THIS->locale);	1362	rxvt_push_locale (THIS->locale);
1090	wchar_t *wstr = rxvt_mbstowcs (data, len);	1363	wchar_t *wstr = rxvt_mbstowcs (data, len);
1091	rxvt_pop_locale ();	1364	rxvt_pop_locale ();
1092		1365
1093	RETVAL = taint_if (wcs2sv (wstr), octets);	1366	RETVAL = wcs2sv (wstr);
1094	free (wstr);	1367	free (wstr);
1095	}	1368	}
1096	OUTPUT:	1369	OUTPUT:
1097	RETVAL	1370	RETVAL
1098		1371
1099	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1100		1373
1101	#define TERM_OFFSET_width TERM_OFFSET(width)	1374	#define TERM_OFFSET_width TERM_OFFSET(width)
1102	#define TERM_OFFSET_height TERM_OFFSET(height)	1375	#define TERM_OFFSET_height TERM_OFFSET(height)
1103	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1104	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1105	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1106	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1109	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1113		1390
1114	int	1391	int
1115	rxvt_term::width ()	1392	rxvt_term::width ()
1116	ALIAS:	1393	ALIAS:
1117	width = TERM_OFFSET_width	1394	width = TERM_OFFSET_width
1118	height = TERM_OFFSET_height	1395	height = TERM_OFFSET_height
1119	fwidth = TERM_OFFSET_fwidth	1396	fwidth = TERM_OFFSET_fwidth
1120	fheight = TERM_OFFSET_fheight	1397	fheight = TERM_OFFSET_fheight
1121	fbase = TERM_OFFSET_fbase	1398	fbase = TERM_OFFSET_fbase
1122	nrow = TERM_OFFSET_nrow	1399	nrow = TERM_OFFSET_nrow
1123	ncol = TERM_OFFSET_ncol	1400	ncol = TERM_OFFSET_ncol
1124	focus = TERM_OFFSET_focus	1401	focus = TERM_OFFSET_focus
1125	mapped = TERM_OFFSET_mapped	1402	mapped = TERM_OFFSET_mapped
		1403	int_bwidth = TERM_OFFSET_int_bwidth
		1404	ext_bwidth = TERM_OFFSET_ext_bwidth
		1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
1126	saveLines = TERM_OFFSET_saveLines	1407	saveLines = TERM_OFFSET_saveLines
1127	total_rows = TERM_OFFSET_total_rows	1408	total_rows = TERM_OFFSET_total_rows
1128	top_row = TERM_OFFSET_top_row	1409	top_row = TERM_OFFSET_top_row
1129	CODE:	1410	CODE:
1130	RETVAL = (int )((char *)THIS + ix);	1411	RETVAL = (int )((char *)THIS + ix);
1131	OUTPUT:	1412	OUTPUT:
1132	RETVAL	1413	RETVAL
1133		1414
…		…
1135	rxvt_term::ModLevel3Mask ()	1416	rxvt_term::ModLevel3Mask ()
1136	ALIAS:	1417	ALIAS:
1137	ModLevel3Mask = 0	1418	ModLevel3Mask = 0
1138	ModMetaMask = 1	1419	ModMetaMask = 1
1139	ModNumLockMask = 2	1420	ModNumLockMask = 2
		1421	current_screen = 3
		1422	hidden_cursor = 4
1140	CODE:	1423	CODE:
1141	switch (ix)	1424	switch (ix)
1142	{	1425	{
1143	case 0: RETVAL = THIS->ModLevel3Mask; break;	1426	case 0: RETVAL = THIS->ModLevel3Mask; break;
1144	case 1: RETVAL = THIS->ModMetaMask; break;	1427	case 1: RETVAL = THIS->ModMetaMask; break;
1145	case 2: RETVAL = THIS->ModNumLockMask; break;	1428	case 2: RETVAL = THIS->ModNumLockMask; break;
		1429	case 3: RETVAL = THIS->current_screen; break;
		1430	#ifdef CURSOR_BLINK
		1431	case 4: RETVAL = THIS->hidden_cursor; break;
		1432	#endif
1146	}	1433	}
1147	OUTPUT:	1434	OUTPUT:
1148	RETVAL	1435	RETVAL
1149		1436
1150	char *	1437	char *
…		…
1160	}	1447	}
1161	OUTPUT:	1448	OUTPUT:
1162	RETVAL	1449	RETVAL
1163		1450
1164	SV *	1451	SV *
1165	rxvt_term::_env ()	1452	rxvt_term::envv ()
		1453	ALIAS:
		1454	argv = 1
1166	CODE:	1455	PPCODE:
1167	{	1456	{
1168	if (THIS->envv)	1457	stringvec *vec = ix ? THIS->argv : THIS->envv;
1169	{
1170	AV *av = newAV ();
1171		1458
		1459	EXTEND (SP, vec->size ());
		1460
1172	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1461	for (char **i = vec->begin (); i != vec->end (); ++i)
1173	if (*i)	1462	if (*i)
1174	av_push (av, newSVpv (*i, 0));	1463	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1175
1176	RETVAL = newRV_noinc ((SV *)av);
1177	}
1178	else
1179	RETVAL = &PL_sv_undef;
1180	}	1464	}
		1465
		1466	int
		1467	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1468	CODE:
		1469	RETVAL = THIS->pty_ev.events;
		1470	if (events != ev::UNDEF)
		1471	THIS->pty_ev.set (events);
		1472	OUTPUT:
		1473	RETVAL
		1474
		1475	int
		1476	rxvt_term::pty_fd ()
		1477	CODE:
		1478	RETVAL = THIS->pty->pty;
		1479	OUTPUT:
		1480	RETVAL
		1481
		1482	Window
		1483	rxvt_term::parent ()
		1484	CODE:
		1485	RETVAL = THIS->parent;
1181	OUTPUT:	1486	OUTPUT:
1182	RETVAL	1487	RETVAL
1183		1488
1184	int	1489	int
1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1186	CODE:
1187	RETVAL = THIS->pty_ev.events;
1188	if (events != EVENT_UNDEF)
1189	THIS->pty_ev.set (events);
1190	OUTPUT:
1191	RETVAL
1192
1193	U32
1194	rxvt_term::parent ()	1490	rxvt_term::parent_x ()
1195	CODE:	1491	CODE:
1196	RETVAL = (U32)THIS->parent [0];	1492	RETVAL = THIS->parent_x;
1197	OUTPUT:	1493	OUTPUT:
1198	RETVAL	1494	RETVAL
1199		1495
1200	U32	1496	int
		1497	rxvt_term::parent_y ()
		1498	CODE:
		1499	RETVAL = THIS->parent_y;
		1500	OUTPUT:
		1501	RETVAL
		1502
		1503	Window
1201	rxvt_term::vt ()	1504	rxvt_term::vt ()
1202	CODE:	1505	CODE:
1203	RETVAL = (U32)THIS->vt;	1506	RETVAL = THIS->vt;
1204	OUTPUT:	1507	OUTPUT:
1205	RETVAL	1508	RETVAL
1206		1509
1207	void	1510	void
1208	rxvt_term::vt_emask_add (U32 emask)	1511	rxvt_term::vt_emask_add (U32 emask)
…		…
1230	}	1533	}
1231	OUTPUT:	1534	OUTPUT:
1232	RETVAL	1535	RETVAL
1233		1536
1234	void	1537	void
		1538	rxvt_term::set_urgency (bool enable)
		1539
		1540	void
		1541	rxvt_term::focus_in ()
		1542
		1543	void
		1544	rxvt_term::focus_out ()
		1545
		1546	void
		1547	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1548	ALIAS:
		1549	key_release = 1
		1550	CODE:
		1551	{
		1552	XKeyEvent xkey;
		1553
		1554	memset (&xkey, 0, sizeof (xkey));
		1555
		1556	xkey.time = time;
		1557	xkey.state = state;
		1558	xkey.keycode = keycode;
		1559
		1560	xkey.type = ix ? KeyRelease : KeyPress;
		1561	xkey.display = THIS->dpy;
		1562	xkey.window = THIS->vt;
		1563	xkey.root = THIS->display->root;
		1564	xkey.subwindow = THIS->vt;
		1565
		1566	if (ix)
		1567	THIS->key_release (xkey);
		1568	else
		1569	THIS->key_press (xkey);
		1570	}
		1571
		1572	void
1235	rxvt_term::want_refresh ()	1573	rxvt_term::want_refresh ()
1236	CODE:	1574	CODE:
1237	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
		1576	THIS->refresh_check ();
		1577
		1578	void
		1579	rxvt_term::refresh_check ()
1238		1580
1239	void	1581	void
1240	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1582	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1241	PPCODE:	1583	PPCODE:
1242	{	1584	{
…		…
1245		1587
1246	line_t &l = ROW(row_number);	1588	line_t &l = ROW(row_number);
1247		1589
1248	if (GIMME_V != G_VOID)	1590	if (GIMME_V != G_VOID)
1249	{	1591	{
1250	wchar_t *wstr = new wchar_t [THIS->ncol];	1592	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1251		1593
1252	for (int col = 0; col < THIS->ncol; col++)	1594	for (int col = 0; col < THIS->ncol; col++)
1253	wstr [col] = l.t [col];	1595	wstr [col] = l.t [col];
1254		1596
1255	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1597	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1256
1257	delete [] wstr;
1258	}	1598	}
1259		1599
1260	if (new_text)	1600	if (new_text)
1261	{	1601	{
1262	wchar_t *wstr = sv2wcs (new_text);	1602	wchar_t *wstr = sv2wcs (new_text);
1263		1603
1264	int len = min (wcslen (wstr) - start_ofs, max_len);	1604	int len = min (wcslen (wstr) - start_ofs, max_len);
1265		1605
1266	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1606	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1267	{	1607	{
1268	free (wstr);	1608	free (wstr);
1269	croak ("new_text extends beyond horizontal margins");	1609	croak ("new_text extends beyond horizontal margins");
1270	}	1610	}
1271		1611
…		…
1303	{	1643	{
1304	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1644	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1305	croak ("new_rend must be arrayref");	1645	croak ("new_rend must be arrayref");
1306		1646
1307	AV av = (AV )SvRV (new_rend);	1647	AV av = (AV )SvRV (new_rend);
1308	int len = min (av_len (av) + 1 - start_ofs, max_len);	1648	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1309		1649
1310	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1650	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1311	croak ("new_rend array extends beyond horizontal margins");	1651	croak ("new_rend array extends beyond horizontal margins");
1312		1652
1313	for (int col = start_col; col < start_col + len; col++)	1653	for (int col = start_col; col < start_col + len; col++)
1314	{	1654	{
1315	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1655	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1355	rxvt_term::special_encode (SV *string)	1695	rxvt_term::special_encode (SV *string)
1356	CODE:	1696	CODE:
1357	{	1697	{
1358	wchar_t *wstr = sv2wcs (string);	1698	wchar_t *wstr = sv2wcs (string);
1359	int wlen = wcslen (wstr);	1699	int wlen = wcslen (wstr);
1360	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1700	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1361		1701
1362	rxvt_push_locale (THIS->locale);	1702	rxvt_push_locale (THIS->locale);
1363		1703
1364	wchar_t *r = rstr;	1704	wchar_t *r = rstr;
1365	for (wchar_t s = wstr; s; s++)	1705	for (wchar_t s = wstr; s; s++)
		1706	{
		1707	int w = WCWIDTH (*s);
		1708
1366	if (wcwidth (*s) == 0)	1709	if (w == 0)
1367	{	1710	{
1368	if (r == rstr)	1711	if (r == rstr)
1369	croak ("leading combining character unencodable");	1712	croak ("leading combining character unencodable");
1370		1713
1371	unicode_t n = rxvt_compose (r[-1], *s);	1714	unicode_t n = rxvt_compose (r[-1], *s);
1372	if (n == NOCHAR)	1715	if (n == NOCHAR)
1373	n = rxvt_composite.compose (r[-1], *s);	1716	n = rxvt_composite.compose (r[-1], *s);
1374		1717
1375	r[-1] = n;	1718	r[-1] = n;
1376	}	1719	}
1377	#if !UNICODE_3	1720	#if !UNICODE_3
1378	else if (*s >= 0x10000)	1721	else if (*s >= 0x10000)
1379	r++ = rxvt_composite.compose (s);	1722	r++ = rxvt_composite.compose (s);
1380	#endif	1723	#endif
1381	else	1724	else
1382	r++ = s;	1725	r++ = s;
		1726
		1727	// the *2 above only allows wcwidth <= 2
		1728	if (w > 1)
		1729	*r++ = NOCHAR;
		1730	}
1383		1731
1384	rxvt_pop_locale ();	1732	rxvt_pop_locale ();
1385		1733
		1734	free (wstr);
1386	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1735	RETVAL = wcs2sv (rstr, r - rstr);
1387
1388	delete [] rstr;
1389	}	1736	}
1390	OUTPUT:	1737	OUTPUT:
1391	RETVAL	1738	RETVAL
1392		1739
1393	SV *	1740	SV *
1394	rxvt_term::special_decode (SV *text)	1741	rxvt_term::special_decode (SV *text)
1395	CODE:	1742	CODE:
1396	{	1743	{
1397	wchar_t *wstr = sv2wcs (text);	1744	wchar_t *wstr = sv2wcs (text);
1398	int wlen = wcslen (wstr);
1399	int dlen = 0;	1745	int dlen = 0;
1400		1746
1401	// find length	1747	// find length
1402	for (wchar_t s = wstr; s; s++)	1748	for (wchar_t s = wstr; s; s++)
1403	if (*s == NOCHAR)	1749	if (*s == NOCHAR)
…		…
1405	else if (IS_COMPOSE (*s))	1751	else if (IS_COMPOSE (*s))
1406	dlen += rxvt_composite.expand (*s, 0);	1752	dlen += rxvt_composite.expand (*s, 0);
1407	else	1753	else
1408	dlen++;	1754	dlen++;
1409		1755
1410	wchar_t *rstr = new wchar_t [dlen];	1756	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1411		1757
1412	// decode	1758	// decode
1413	wchar_t *r = rstr;	1759	wchar_t *r = rstr;
1414	for (wchar_t s = wstr; s; s++)	1760	for (wchar_t s = wstr; s; s++)
1415	if (*s == NOCHAR)	1761	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1763	else if (IS_COMPOSE (*s))
1418	r += rxvt_composite.expand (*s, r);	1764	r += rxvt_composite.expand (*s, r);
1419	else	1765	else
1420	r++ = s;	1766	r++ = s;
1421		1767
		1768	free (wstr);
1422	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1769	RETVAL = wcs2sv (rstr, r - rstr);
1423
1424	delete [] rstr;
1425	}	1770	}
1426	OUTPUT:	1771	OUTPUT:
1427	RETVAL	1772	RETVAL
1428		1773
1429	void	1774	void
1430	rxvt_term::_resource (char name, int index, SV newval = 0)	1775	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1431	PPCODE:	1776	PPCODE:
1432	{	1777	{
1433	struct resval { const char *name; int value; } rslist [] = {	1778	static const struct resval { const char name; int value; } rs, rslist [] = {
1434	# define def(name) { # name, Rs_ ## name },	1779	# define def(name) { # name, Rs_ ## name },
1435	# define reserve(name,count)	1780	# define reserve(name,count)
1436	# include "rsinc.h"	1781	# include "rsinc.h"
1437	# undef def	1782	# undef def
1438	# undef reserve	1783	# undef reserve
1439	};	1784	};
1440		1785
1441	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1786	rs = rslist + ecb_array_length (rslist);
1442		1787
		1788	if (*name)
1443	do {	1789	{
		1790	do {
1444	if (rs-- == rslist)	1791	if (rs-- == rslist)
1445	croak ("no such resource '%s', requested", name);	1792	croak ("no such resource '%s', requested", name);
1446	} while (strcmp (name, rs->name));	1793	} while (strcmp (name, rs->name));
1447		1794
1448	index += rs->value;	1795	index += rs->value;
		1796	}
		1797	else
		1798	{
		1799	--rs;
		1800	name = "";
		1801	}
1449		1802
1450	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1803	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1451	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1804	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1452		1805
1453	if (GIMME_V != G_VOID)	1806	if (GIMME_V != G_VOID)
1454	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1807	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1455		1808
1456	if (newval)	1809	if (newval)
1457	{	1810	{
1458	if (SvOK (newval))	1811	if (SvOK (newval))
1459	{	1812	{
…		…
1465	THIS->rs [index] = 0;	1818	THIS->rs [index] = 0;
1466	}	1819	}
1467	}	1820	}
1468		1821
1469	const char *	1822	const char *
1470	rxvt_term::x_resource (const char *name)	1823	rxvt_term::x_resource (octet_string name)
1471	CLEANUP:
1472	SvTAINTED_on (ST (0));
1473		1824
1474	bool	1825	bool
1475	rxvt_term::option (U32 optval, int set = -1)	1826	rxvt_term::option (U8 optval, int set = -1)
1476	CODE:	1827	CODE:
1477	{	1828	{
1478	RETVAL = THIS->options & optval;	1829	RETVAL = THIS->option (optval);
1479		1830
1480	if (set >= 0)	1831	if (set >= 0)
1481	{	1832	{
1482	if (set)
1483	THIS->options \|= optval;	1833	THIS->set_option (optval, set);
1484	else
1485	THIS->options &= ~optval;
1486		1834
		1835	if (THIS->init_done) // avoid doing this before START
1487	switch (optval)	1836	switch (optval)
1488	{	1837	{
1489	case Opt_skipBuiltinGlyphs:	1838	case Opt_skipBuiltinGlyphs:
1490	THIS->set_fonts ();	1839	THIS->set_fonts ();
1491	THIS->scr_remap_chars ();	1840	THIS->scr_remap_chars ();
1492	THIS->scr_touch (true);	1841	THIS->scr_touch (true);
1493	THIS->want_refresh = 1;	1842	THIS->want_refresh = 1;
		1843	THIS->refresh_check ();
1494	break;	1844	break;
		1845	#ifdef CURSOR_BLINK
		1846	case Opt_cursorBlink:
		1847	THIS->cursor_blink_reset ();
		1848	break;
		1849	#endif
1495		1850
1496	case Opt_cursorUnderline:	1851	case Opt_cursorUnderline:
		1852	THIS->cursor_type = set ? 1 : 0;
1497	THIS->want_refresh = 1;	1853	THIS->want_refresh = 1;
		1854	THIS->refresh_check ();
1498	break;	1855	break;
1499		1856
1500	# case Opt_scrollBar_floating:	1857	# case Opt_scrollBar_floating:
1501	# case Opt_scrollBar_right:	1858	# case Opt_scrollBar_right:
1502	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1859	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1503	# break;	1860	# break;
1504	}	1861	}
1505	}	1862	}
1506	}	1863	}
1507	OUTPUT:	1864	OUTPUT:
1508	RETVAL	1865	RETVAL
1509		1866
		1867	SV *
		1868	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1869	CODE:
		1870	{
		1871	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1872	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1873	}
		1874	OUTPUT:
		1875	RETVAL
		1876
1510	bool	1877	bool
1511	rxvt_term::parse_keysym (char keysym, char str)	1878	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1879	ALIAS:
		1880	parse_keysym = 1
1512	CODE:	1881	CODE:
1513	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1882	RETVAL = 0 < THIS->bind_action (keysym, action);
1514	THIS->keyboard->register_done ();	1883	THIS->keyboard->register_done ();
1515	OUTPUT:	1884	OUTPUT:
1516	RETVAL	1885	RETVAL
		1886
		1887	void
		1888	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1889	CODE:
		1890	wchar_t *wstr = sv2wcs (str);
		1891	THIS->keyboard->register_action (keysym, state, wstr);
		1892	free (wstr);
1517		1893
1518	void	1894	void
1519	rxvt_term::screen_cur (...)	1895	rxvt_term::screen_cur (...)
1520	PROTOTYPE: $;$$	1896	PROTOTYPE: $;$$
1521	ALIAS:	1897	ALIAS:
…		…
1535	EXTEND (SP, 2);	1911	EXTEND (SP, 2);
1536	PUSHs (sv_2mortal (newSViv (rc.row)));	1912	PUSHs (sv_2mortal (newSViv (rc.row)));
1537	PUSHs (sv_2mortal (newSViv (rc.col)));	1913	PUSHs (sv_2mortal (newSViv (rc.col)));
1538	}	1914	}
1539		1915
1540	if (items == 3)	1916	if (items >= 3)
		1917	{
		1918	rc.row = SvIV (ST (1));
		1919	rc.col = SvIV (ST (2));
		1920
		1921	if (ix == 2)
1541	{	1922	{
		1923	if (rc.col == 0)
		1924	{
		1925	// col == 0 means end of previous line
		1926	rc.row--;
		1927	rc.col = THIS->ncol;
		1928	}
		1929	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1930	&& rc.col > ROW(rc.row).l)
		1931	{
		1932	// col >= length means while line and add newline
		1933	rc.col = THIS->ncol;
		1934	}
		1935	}
		1936
		1937	clamp_it (rc.col, 0, THIS->ncol);
1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1938	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1544		1939
1545	if (ix)	1940	if (ix)
1546	THIS->want_refresh = 1;	1941	{
		1942	THIS->selection.screen = THIS->current_screen;
		1943
		1944	THIS->selection_changed ();
		1945	THIS->refresh_check ();
1547	}	1946	}
		1947	}
1548	}	1948	}
1549		1949
1550	char	1950	int
1551	rxvt_term::cur_charset ()	1951	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1952	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1953	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1954	if (screen >= 0)
		1955	THIS->selection.screen = screen;
		1956	OUTPUT:
1555	RETVAL	1957	RETVAL
1556		1958
1557	#void	1959	void
1558	#rxvt_term::selection_clear ()	1960	rxvt_term::selection_request (Time tm, int selnum)
1559		1961
1560	void	1962	void
		1963	rxvt_term::selection_clear (bool clipboard = false)
		1964
		1965	void
1561	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1966	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1967	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1968	THIS->selection.op = SELECTION_CONT;
1564	THIS->selection.rect = rect;	1969	THIS->selection.rect = rect;
1565	THIS->selection_make (eventtime);	1970	THIS->selection_make (eventtime);
1566		1971
1567	int	1972	int
1568	rxvt_term::selection_grab (U32 eventtime)	1973	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569		1974
1570	void	1975	void
1571	rxvt_term::selection (SV *newtext = 0)	1976	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572	PPCODE:	1977	PPCODE:
1573	{	1978	{
		1979	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1980	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1981
1574	if (GIMME_V != G_VOID)	1982	if (GIMME_V != G_VOID)
1575	XPUSHs (THIS->selection.text	1983	XPUSHs (text
1576	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1984	? sv_2mortal (wcs2sv (text, len))
1577	: &PL_sv_undef);	1985	: &PL_sv_undef);
1578		1986
1579	if (newtext)	1987	if (newtext)
1580	{	1988	{
1581	free (THIS->selection.text);	1989	free (text);
1582		1990
1583	THIS->selection.text = sv2wcs (newtext);	1991	text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1992	len = wcslen (text);
1585	}	1993	}
1586	}	1994	}
		1995
		1996	char
		1997	rxvt_term::cur_charset ()
		1998	CODE:
		1999	RETVAL = THIS->charsets [THIS->screen.charset];
		2000	OUTPUT:
		2001	RETVAL
1587		2002
1588	void	2003	void
1589	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)	2004	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)
1590		2005
1591	void	2006	void
1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	2007	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1593		2008
1594	void	2009	void
1595	rxvt_term::scr_bell ()	2010	rxvt_term::scr_bell ()
		2011
		2012	void
		2013	rxvt_term::scr_recolor (bool refresh = true);
		2014
		2015	void
		2016	rxvt_term::scr_change_screen (int screen)
1596		2017
1597	void	2018	void
1598	rxvt_term::scr_add_lines (SV *string)	2019	rxvt_term::scr_add_lines (SV *string)
1599	CODE:	2020	CODE:
1600	{	2021	{
1601	wchar_t *wstr = sv2wcs (string);	2022	wchar_t *wstr = sv2wcs (string);
1602	THIS->scr_add_lines (wstr, wcslen (wstr));	2023	THIS->scr_add_lines (wstr, wcslen (wstr));
1603	free (wstr);	2024	free (wstr);
1604	}	2025	}
		2026
		2027	void
		2028	rxvt_term::tt_write_user_input (SV *octets)
		2029	INIT:
		2030	STRLEN len;
		2031	char *str = SvPVbyte (octets, len);
		2032	C_ARGS:
		2033	str, len
1605		2034
1606	void	2035	void
1607	rxvt_term::tt_write (SV *octets)	2036	rxvt_term::tt_write (SV *octets)
1608	INIT:	2037	INIT:
1609	STRLEN len;	2038	STRLEN len;
1610	char *str = SvPVbyte (octets, len);	2039	char *str = SvPVbyte (octets, len);
1611	C_ARGS:	2040	C_ARGS:
1612	str, len	2041	str, len
1613		2042
1614	void	2043	void
		2044	rxvt_term::tt_paste (SV *octets)
		2045	INIT:
		2046	STRLEN len;
		2047	char *str = SvPVbyte (octets, len);
		2048	C_ARGS:
		2049	str, len
		2050
		2051	void
1615	rxvt_term::cmd_parse (SV *octets)	2052	rxvt_term::cmd_parse (SV *octets)
1616	CODE:	2053	CODE:
1617	{	2054	{
1618	STRLEN len;	2055	STRLEN len;
1619	char *str = SvPVbyte (octets, len);	2056	char *str = SvPVbyte (octets, len);
…		…
1641	o->self = (HV *)SvRV (RETVAL);	2078	o->self = (HV *)SvRV (RETVAL);
1642	}	2079	}
1643	OUTPUT:	2080	OUTPUT:
1644	RETVAL	2081	RETVAL
1645		2082
		2083	#############################################################################
		2084	# Various X Utility Functions
		2085	#############################################################################
		2086
		2087	void
		2088	rxvt_term::XListProperties (Window window)
		2089	PPCODE:
		2090	{
		2091	int count;
		2092	Atom *props = XListProperties (THIS->dpy, window, &count);
		2093
		2094	EXTEND (SP, count);
		2095	while (count--)
		2096	PUSHs (newSVuv ((U32)props [count]));
		2097
		2098	XFree (props);
		2099	}
		2100
		2101	void
		2102	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2103	PPCODE:
		2104	{
		2105	Atom type;
		2106	int format;
		2107	unsigned long nitems;
		2108	unsigned long bytes_after;
		2109	unsigned char *prop;
		2110
		2111	XGetWindowProperty (THIS->dpy, window, property,
		2112	0, 1<<24, 0, AnyPropertyType,
		2113	&type, &format, &nitems, &bytes_after, &prop);
		2114
		2115	if (type != None)
		2116	{
		2117	int elemsize = format == 16 ? sizeof (short)
		2118	: format == 32 ? sizeof (long)
		2119	: 1;
		2120
		2121	EXTEND (SP, 3);
		2122	PUSHs (newSVuv ((U32)type));
		2123	PUSHs (newSViv (format));
		2124	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2125	XFree (prop);
		2126	}
		2127	}
		2128
		2129	void
		2130	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2131	CODE:
		2132	{
		2133	STRLEN len;
		2134	char *data_ = SvPVbyte (data, len);
		2135
		2136	int elemsize = format == 16 ? sizeof (short)
		2137	: format == 32 ? sizeof (long)
		2138	: 1;
		2139
		2140	XChangeProperty (THIS->dpy, window, property,
		2141	type, format, PropModeReplace,
		2142	(unsigned char *)data_, len / elemsize);
		2143	}
		2144
		2145	Atom
		2146	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2147	C_ARGS: term->dpy, atom_name, only_if_exists
		2148
		2149	char *
		2150	XGetAtomName (rxvt_term *term, Atom atom)
		2151	C_ARGS: term->dpy, atom
		2152	CLEANUP:
		2153	XFree (RETVAL);
		2154
		2155	void
		2156	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2157	C_ARGS: term->dpy, window, property
		2158
		2159	Window
		2160	rxvt_term::DefaultRootWindow ()
		2161	CODE:
		2162	RETVAL = THIS->display->root;
		2163	OUTPUT:
		2164	RETVAL
		2165
		2166	#if 0
		2167
		2168	Window
		2169	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2170	C_ARGS: term->dpy, (Window)parent,
		2171	x, y, width, height, 0,
		2172	term->pix_colors_focused[Color_border],
		2173	term->pix_colors_focused[Color_border]
		2174
		2175	#endif
		2176
		2177	void
		2178	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2179	C_ARGS: term->dpy, window, parent, x, y
		2180
		2181	void
		2182	XMapWindow (rxvt_term *term, Window window)
		2183	C_ARGS: term->dpy, window
		2184
		2185	void
		2186	XUnmapWindow (rxvt_term *term, Window window)
		2187	C_ARGS: term->dpy, window
		2188
		2189	void
		2190	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2191	C_ARGS: term->dpy, window, x, y, width, height
		2192
		2193	void
		2194	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2195	CODE:
		2196	{
		2197	XWindowAttributes attr;
		2198	XGetWindowAttributes (THIS->dpy, window, &attr);
		2199	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2200	}
		2201
		2202	void
		2203	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2204	PPCODE:
		2205	{
		2206	int dx, dy;
		2207	Window child;
		2208
		2209	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2210	{
		2211	EXTEND (SP, 3);
		2212	PUSHs (newSViv (dx));
		2213	PUSHs (newSViv (dy));
		2214	PUSHs (newSVuv (child));
		2215	}
		2216	}
		2217
		2218	#############################################################################
		2219	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2220
		2221	bool
		2222	rxvt_term::has_render ()
		2223	CODE:
		2224	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2225	OUTPUT:
		2226	RETVAL
		2227
		2228	void
		2229	rxvt_term::background_geometry (bool border = false)
		2230	PPCODE:
		2231	EXTEND (SP, 4);
		2232	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2233	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2234	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2235	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2236
		2237	#if HAVE_IMG
		2238
		2239	rxvt_img *
		2240	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2241	CODE:
		2242	XRenderPictFormat *f = SvOK (format)
		2243	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2244	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2245	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2246	RETVAL->alloc ();
		2247	OUTPUT:
		2248	RETVAL
		2249
		2250	#if ENABLE_TRANSPARENCY
		2251
		2252	rxvt_img *
		2253	rxvt_term::new_img_from_root ()
		2254	CODE:
		2255	RETVAL = rxvt_img::new_from_root (THIS);
		2256	OUTPUT:
		2257	RETVAL
		2258
		2259	#endif
		2260
		2261	#if HAVE_PIXBUF
		2262
		2263	rxvt_img *
		2264	rxvt_term::new_img_from_file (octet_string filename)
		2265	CODE:
		2266	try
		2267	{
		2268	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2269	}
		2270	catch (const class rxvt_failure_exception &e)
		2271	{
		2272	croak ("new_img_from_file failed");
		2273	}
		2274	OUTPUT:
		2275	RETVAL
		2276
		2277	#endif
		2278
		2279	void
		2280	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2281	CODE:
		2282	delete THIS->bg_img;
		2283	THIS->bg_img = 0;
		2284	THIS->bg_flags = 0;
		2285
		2286	if (img) // TODO: cannot be false
		2287	{
		2288	img = img->clone (); // own the img
		2289
		2290	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2291	img->sub_rect (0, 0,
		2292	border ? THIS->vt_width : THIS->szHint.width,
		2293	border ? THIS->vt_height : THIS->szHint.height)
		2294	->replace (img);
		2295
		2296	// just in case, should usually be a nop
		2297	img->reify ()
		2298	->replace (img);
		2299
		2300	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2301	->replace (img);
		2302
		2303	THIS->bg_img = img;
		2304	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2305
		2306	if (!border)
		2307	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2308	}
		2309
		2310	#endif
		2311
		2312	#############################################################################
		2313	# urxvt::overlay
		2314	#############################################################################
		2315
1646	MODULE = urxvt PACKAGE = urxvt::overlay	2316	MODULE = urxvt PACKAGE = urxvt::overlay
1647		2317
1648	void	2318	void
1649	overlay::set (int x, int y, SV text, SV rend = 0)	2319	overlay::set (int x, int y, SV text, SV rend = 0)
1650		2320
…		…
1655	overlay::hide ()	2325	overlay::hide ()
1656		2326
1657	void	2327	void
1658	overlay::DESTROY ()	2328	overlay::DESTROY ()
1659		2329
		2330	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2331
		2332	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2333
		2334	#if HAVE_PIXBUF
		2335
		2336	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2337	C_ARGS: filename, 0
		2338
		2339	void
		2340	DESTROY (urxvt::pixbuf self)
		2341	CODE:
		2342	g_object_unref (self);
		2343
		2344	#endif
		2345
1660	MODULE = urxvt PACKAGE = urxvt::timer	2346	MODULE = urxvt PACKAGE = urxvt::img
1661		2347
1662	SV *	2348	#if HAVE_IMG
1663	timer::new ()	2349
		2350	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2351	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2352
		2353	void
		2354	rxvt_img::geometry ()
1664	CODE:	2355	PPCODE:
1665	timer *w = new timer;	2356	EXTEND (SP, 4);
1666	w->start (NOW);	2357	PUSHs (sv_2mortal (newSViv (THIS->x)));
1667	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2358	PUSHs (sv_2mortal (newSViv (THIS->y)));
1668	w->self = (HV *)SvRV (RETVAL);	2359	PUSHs (sv_2mortal (newSViv (THIS->w)));
1669	OUTPUT:	2360	PUSHs (sv_2mortal (newSViv (THIS->h)));
1670	RETVAL
1671		2361
1672	timer *	2362	int
1673	timer::cb (SV *cb)	2363	rxvt_img::x ()
		2364	ALIAS:
		2365	x = 0
		2366	y = 1
		2367	w = 2
		2368	h = 3
1674	CODE:	2369	CODE:
1675	THIS->cb (cb);	2370	switch (ix)
		2371	{
		2372	case 0: RETVAL = THIS->x; break;
		2373	case 1: RETVAL = THIS->y; break;
		2374	case 2: RETVAL = THIS->w; break;
		2375	case 3: RETVAL = THIS->h; break;
		2376	}
		2377	OUTPUT:
1676	RETVAL = THIS;	2378	RETVAL
1677	OUTPUT:
1678	RETVAL
1679		2379
1680	NV	2380	Pixmap
1681	timer::at ()	2381	rxvt_img::pm ()
1682	CODE:	2382	CODE:
1683	RETVAL = THIS->at;	2383	RETVAL = THIS->pm;
1684	OUTPUT:	2384	OUTPUT:
1685	RETVAL	2385	RETVAL
1686		2386
1687	timer *	2387	void
1688	timer::interval (NV interval)	2388	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2389	PROTOTYPE: $;$$$$
		2390	INIT:
		2391	rgba cc = parse_rgba (c, THIS->s);
		2392	C_ARGS: cc, x, y, w, h
		2393
		2394	void
		2395	rxvt_img::DESTROY ()
		2396	CODE:
		2397	delete THIS;
		2398
		2399	void
		2400	rxvt_img::add_alpha ()
		2401
		2402	void
		2403	rxvt_img::unshare ()
		2404
		2405	void
		2406	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1689	CODE:	2407	PPCODE:
1690	THIS->interval = interval;	2408	if (items >= 2)
		2409	THIS->repeat_mode (repeat);
		2410	if (GIMME_V != G_VOID)
		2411	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2412
		2413	void
		2414	rxvt_img::move (int dx, int dy)
		2415
		2416	void
		2417	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2418
		2419	void
		2420	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2421
		2422	void
		2423	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2424
		2425	rxvt_img *
		2426	rxvt_img::clone ()
		2427
		2428	rxvt_img *
		2429	rxvt_img::reify ()
		2430
		2431	rxvt_img *
		2432	rxvt_img::sub_rect (int x, int y, int width, int height)
		2433
		2434	rxvt_img *
		2435	rxvt_img::blur (int rh, int rv)
		2436
		2437	rxvt_img *
		2438	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2439
		2440	rxvt_img *
		2441	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)
		2442	INIT:
		2443	rxvt_img::nv matrix[3][3] = {
		2444	{ p11, p12, p13 },
		2445	{ p21, p22, p23 },
		2446	{ p31, p32, p33 }
		2447	};
		2448	C_ARGS: matrix
		2449
		2450	rxvt_img *
		2451	rxvt_img::scale (int new_width, int new_height)
		2452
		2453	rxvt_img *
		2454	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2455
		2456	rxvt_img *
		2457	rxvt_img::tint (SV *c)
		2458	INIT:
		2459	rgba cc = parse_rgba (c, THIS->s);
		2460	C_ARGS: cc
		2461
		2462	rxvt_img *
		2463	rxvt_img::shade (rxvt_img::nv factor)
		2464
		2465	rxvt_img *
		2466	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2467	CODE:
		2468	rxvt_img::nv *vparams = 0;
		2469	int nparams = 0;
		2470
		2471	if (SvOK (params))
		2472	{
		2473	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2474	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2475
		2476	nparams = av_len ((AV *)SvRV (params)) + 1;
		2477	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2478
		2479	for (int i = 0; i < nparams; ++i)
		2480	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2481	}
		2482
		2483	RETVAL = THIS->filter (name, nparams, vparams);
		2484	free (vparams);
		2485	OUTPUT:
1691	RETVAL = THIS;	2486	RETVAL
1692	OUTPUT:
1693	RETVAL
1694		2487
1695	timer *	2488	#endif
1696	timer::set (NV tstamp)
1697	CODE:
1698	THIS->set (tstamp);
1699	RETVAL = THIS;
1700	OUTPUT:
1701	RETVAL
1702		2489
1703	timer *
1704	timer::start (NV tstamp = THIS->at)
1705	CODE:
1706	THIS->start (tstamp);
1707	RETVAL = THIS;
1708	OUTPUT:
1709	RETVAL
1710
1711	timer *
1712	timer::stop ()
1713	CODE:
1714	THIS->stop ();
1715	RETVAL = THIS;
1716	OUTPUT:
1717	RETVAL
1718
1719	void
1720	timer::DESTROY ()
1721
1722	MODULE = urxvt PACKAGE = urxvt::iow
1723
1724	SV *
1725	iow::new ()
1726	CODE:
1727	iow *w = new iow;
1728	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1729	w->self = (HV *)SvRV (RETVAL);
1730	OUTPUT:
1731	RETVAL
1732
1733	iow *
1734	iow::cb (SV *cb)
1735	CODE:
1736	THIS->cb (cb);
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::fd (int fd)
1743	CODE:
1744	THIS->fd = fd;
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::events (short events)
1751	CODE:
1752	THIS->events = events;
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	iow *
1758	iow::start ()
1759	CODE:
1760	THIS->start ();
1761	RETVAL = THIS;
1762	OUTPUT:
1763	RETVAL
1764
1765	iow *
1766	iow::stop ()
1767	CODE:
1768	THIS->stop ();
1769	RETVAL = THIS;
1770	OUTPUT:
1771	RETVAL
1772
1773	void
1774	iow::DESTROY ()
1775
1776

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs. Revision 1.236 by sf-exg, Tue Mar 17 09:23:08 2015 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs.
Revision 1.236 by sf-exg, Tue Mar 17 09:23:08 2015 UTC