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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.65 by root, Fri Jan 13 15:45:44 2006 UTC vs.
Revision 1.192 by root, Tue Jun 12 10:45:53 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 0
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static SV *	54	typedef char * octet_string;
60	taint (SV *sv)	55	typedef char * utf8_string;
61	{
62	SvTAINT (sv);
63	return sv;
64	}
65		56
66	static SV *	57	typedef int render_repeat_mode;
67	taint_if (SV sv, SV src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71		58
72	return sv;	59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	typedef rxvt_img * urxvt__img;
		63
		64	/////////////////////////////////////////////////////////////////////////////
		65
		66	static void
		67	parse_color (rxvt_screen s, rxvt_color &c, SV sv)
		68	{
		69	//TODO: support component stuff, 0..1
		70	c.set (s, SvPVbyte_nolen (sv));
73	}	71	}
		72
		73	/////////////////////////////////////////////////////////////////////////////
74		74
75	static wchar_t *	75	static wchar_t *
76	sv2wcs (SV *sv)	76	sv2wcs (SV *sv)
77	{	77	{
78	STRLEN len;	78	STRLEN len;
…		…
91		91
92	return sv;	92	return sv;
93	}	93	}
94		94
95	static SV *	95	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)	96	newSVptr (void ptr, const char klass)
104	{	97	{
105	HV *hv = newHV ();	98	HV *hv = newHV ();
106	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	99	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	100	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);	122	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		123
131	return (long)mg->mg_ptr;	124	return (long)mg->mg_ptr;
132	}	125	}
133		126
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	127	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	128	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		129
137	/////////////////////////////////////////////////////////////////////////////	130	/////////////////////////////////////////////////////////////////////////////
138		131
139	struct perl_watcher	132	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		133
		134	class overlay : overlay_base
140	{	135	{
141	SV *cbsv;	136	rxvt_term *THIS;
		137	AV *overlay_av;
		138	int border;
		139
		140	public:
142	HV *self;	141	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		142
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	143	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	144	~overlay ();
240		145
241	void show ();	146	void show ();
…		…
245		150
246	void set (int x, int y, SV str, SV rend);	151	void set (int x, int y, SV str, SV rend);
247	};	152	};
248		153
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	154	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)	155	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	156	{
		157	x = x_;
		158	y = y_;
		159	w = w_;
		160	h = h_;
		161
		162	if (w < 0) w = 0;
		163	if (h < 0) h = 0;
		164
252	if (border == 2)	165	if (border == 2)
253	{	166	{
254	w += 2;	167	w += 2;
255	h += 2;	168	h += 2;
256	}	169	}
…		…
294	*rp++ = r;	207	*rp++ = r;
295	}	208	}
296	}	209	}
297		210
298	show ();	211	show ();
299	THIS->want_refresh = 1;
300	}	212	}
301		213
302	overlay::~overlay ()	214	overlay::~overlay ()
303	{	215	{
304	hide ();	216	hide ();
…		…
309	delete [] rend[y];	221	delete [] rend[y];
310	}	222	}
311		223
312	delete [] text;	224	delete [] text;
313	delete [] rend;	225	delete [] rend;
		226	}
		227
		228	void
		229	overlay::show ()
		230	{
		231	if (overlay_av)
		232	return;
		233
		234	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		235	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		236	));
		237	av_push (overlay_av, newSViv ((long)this));
314		238
315	THIS->want_refresh = 1;	239	THIS->want_refresh = 1;
316	}	240	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	}	241	}
326		242
327	void	243	void
328	overlay::hide ()	244	overlay::hide ()
329	{	245	{
330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	246	if (!overlay_av)
		247	return;
331		248
332	if (ovs)	249	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		250
336	HV hv = (HV )SvRV (*ovs);	251	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	252	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	253	break;
		254
		255	for (; i < AvFILL (overlay_av); i++)
		256	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		257
		258	av_pop (overlay_av);
		259
		260	SvREFCNT_dec (overlay_av);
		261	overlay_av = 0;
		262
		263	THIS->want_refresh = 1;
		264	THIS->refresh_check ();
339	}	265	}
340		266
341	void overlay::swap ()	267	void overlay::swap ()
342	{	268	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	269	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));	270	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		271
346	int ov_w = min (w, THIS->ncol - ov_x);	272	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	273	int ov_h = min (h, THIS->nrow - ov_y);
		274
		275	// hide cursor if it is within the overlay area
		276	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		277	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		278	THIS->screen.flags &= ~Screen_VisibleCursor;
348		279
349	for (int y = ov_h; y--; )	280	for (int y = ov_h; y--; )
350	{	281	{
351	text_t *t1 = text [y];	282	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	283	rend_t *r1 = rend [y];
353		284
354	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	285	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
355	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	286	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
356		287
357	for (int x = ov_w; x--; )	288	for (int x = ov_w; x--; )
358	{	289	{
359	text_t t = t1; t1++ = t2; t2++ = t;	290	text_t t = t1; t1++ = t2; t2++ = t;
360	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	291	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
383	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	314	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	315	croak ("rend must be arrayref");
385		316
386	AV av = (AV )SvRV (rend);	317	AV av = (AV )SvRV (rend);
387		318
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	319	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	320	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	321	}
391		322
392	THIS->want_refresh = 1;	323	THIS->want_refresh = 1;
		324	THIS->refresh_check ();
393	}	325	}
394		326
		327	/////////////////////////////////////////////////////////////////////////////
		328
		329	#include "iom_perl.h"
395		330
396	/////////////////////////////////////////////////////////////////////////////	331	/////////////////////////////////////////////////////////////////////////////
397		332
398	struct rxvt_perl_interp rxvt_perl;	333	struct rxvt_perl_interp rxvt_perl;
399		334
…		…
403	{	338	{
404	if (perl)	339	if (perl)
405	{	340	{
406	perl_destruct (perl);	341	perl_destruct (perl);
407	perl_free (perl);	342	perl_free (perl);
		343	PERL_SYS_TERM ();
408	}	344	}
409	}	345	}
410		346
411	void	347	void
412	rxvt_perl_interp::init ()	348	rxvt_perl_interp::init ()
413	{	349	{
414	if (!perl)	350	if (!perl)
415	{	351	{
		352	rxvt_push_locale (""); // perl init destroys current locale
		353
		354	{
416	perl_environ = rxvt_environ;	355	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	356	localise_env set_environ (perl_environ);
418		357
419	char *argv[] = {	358	char *args[] = {
420	"",	359	"",
421	"-T",	360	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	361	"BEGIN {"
		362	" urxvt->bootstrap;"
		363	" unshift @INC, '" LIBDIR "';"
		364	"}"
		365	""
		366	"use urxvt;"
423	};	367	};
		368	int argc = ecb_array_length (args);
		369	char **argv = args;
424		370
		371	PERL_SYS_INIT3 (&argc, &argv, &environ);
425	perl = perl_alloc ();	372	perl = perl_alloc ();
426	perl_construct (perl);	373	perl_construct (perl);
427		374
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	375	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
429	\|\| perl_run (perl))	376	\|\| perl_run (perl))
430	{	377	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	378	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		379
433	perl_destruct (perl);	380	perl_destruct (perl);
434	perl_free (perl);	381	perl_free (perl);
435	perl = 0;	382	perl = 0;
436	}	383	}
		384	}
437		385
438	swap (perl_environ, environ);	386	rxvt_pop_locale ();
439	}	387	}
		388	}
		389
		390	void
		391	rxvt_perl_interp::init (rxvt_term *term)
		392	{
		393	init ();
		394
		395	if (perl && !term->perl.self)
		396	{
		397	// runs outside of perls ENV
		398	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		399	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		400	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		401	}
		402	}
		403
		404	void
		405	rxvt_perl_interp::eval (const char *str)
		406	{
		407	eval_pv (str, 1);
		408	}
		409
		410	void
		411	rxvt_perl_interp::usage (rxvt_term *term, int type)
		412	{
		413	localise_env set_environ (perl_environ);
		414
		415	ENTER;
		416	SAVETMPS;
		417
		418	dSP;
		419	PUSHMARK (SP);
		420	EXTEND (SP, 2);
		421	PUSHs (sv_2mortal (newSVterm (term)));
		422	PUSHs (sv_2mortal (newSViv (type)));
		423	PUTBACK;
		424	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		425
		426	FREETMPS;
		427	LEAVE;
		428	}
		429
		430	uint8_t
		431	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		432	{
		433	localise_env set_environ (perl_environ);
		434
		435	ENTER;
		436	SAVETMPS;
		437
		438	dSP;
		439	PUSHMARK (SP);
		440	EXTEND (SP, 6);
		441	PUSHs (sv_2mortal (newSVterm (term)));
		442	PUSHs (sv_2mortal (newSVpv (name, 0)));
		443	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		444	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		445	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		446	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		447	PUTBACK;
		448	call_pv ("urxvt::parse_resource", G_SCALAR);
		449	SPAGAIN;
		450
		451	uint8_t ret = POPi;
		452
		453	FREETMPS;
		454	LEAVE;
		455
		456	return ret;
440	}	457	}
441		458
442	static void	459	static void
443	ungrab (rxvt_term *THIS)	460	ungrab (rxvt_term *THIS)
444	{	461	{
445	if (THIS->perl.grabtime)	462	if (THIS->perl.grabtime)
446	{	463	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	464	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	465	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	466	THIS->perl.grabtime = 0;
450	}	467	}
451	}	468	}
452		469
453	bool	470	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	471	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	472	{
456	if (!perl)	473	if (!perl \|\| !term->perl.self)
457	return false;	474	return false;
458		475
459	if (htype == HOOK_INIT) // first hook ever called	476	localise_env set_environ (perl_environ);
		477
		478	// pre-handling of some events
		479	if (htype == HOOK_REFRESH_END)
460	{	480	{
461	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	481	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
462	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	482
		483	for (int i = 0; i <= AvFILL (av); i++)
		484	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
463	}	485	}
464	else if (!term->perl.self)
465	return false; // perl not initialized for this instance
466	else if (htype == HOOK_DESTROY)	486	else if (htype == HOOK_DESTROY)
467	{	487	{
468	// handled later	488	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		489
		490	for (int i = AvFILL (av); i >= 0; i--)
		491	{
		492	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
		493	delete req;
		494	}
469	}	495	}
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
473	{
474	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
475		496
476	if (HvKEYS (hv))	497	bool event_consumed;
477	{
478	hv_iterinit (hv);
479		498
480	while (HE *he = hv_iternext (hv))
481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
482	}
483
484	}
485
486	if (!term->perl.should_invoke [htype])	499	if (term->perl.should_invoke [htype])
487	return false;
488	}
489
490	swap (perl_environ, environ);
491
492	try
493	{	500	{
494	dSP;	501	dSP;
495	va_list ap;	502	va_list ap;
496		503
497	va_start (ap, htype);	504	va_start (ap, htype);
…		…
499	ENTER;	506	ENTER;
500	SAVETMPS;	507	SAVETMPS;
501		508
502	PUSHMARK (SP);	509	PUSHMARK (SP);
503		510
		511	EXTEND (SP, 2);
504	XPUSHs (sv_2mortal (newSVterm (term)));	512	PUSHs (sv_2mortal (newSVterm (term)));
505	XPUSHs (sv_2mortal (newSViv (htype)));	513	PUSHs (sv_2mortal (newSViv (htype)));
506		514
507	for (;;) {	515	for (;;) {
508	data_type dt = (data_type)va_arg (ap, int);	516	data_type dt = (data_type)va_arg (ap, int);
509		517
510	switch (dt)	518	switch (dt)
…		…
516	case DT_LONG:	524	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	525	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;	526	break;
519		527
520	case DT_STR:	528	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	529	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522	break;	530	break;
523		531
524	case DT_STR_LEN:	532	case DT_STR_LEN:
525	{	533	{
526	char str = va_arg (ap, char );	534	char str = va_arg (ap, char );
527	int len = va_arg (ap, int);	535	int len = va_arg (ap, int);
528		536
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	537	XPUSHs (sv_2mortal (newSVpvn (str, len)));
530	}	538	}
531	break;	539	break;
532		540
533	case DT_WCS_LEN:	541	case DT_WCS_LEN:
534	{	542	{
535	wchar_t wstr = va_arg (ap, wchar_t );	543	wchar_t wstr = va_arg (ap, wchar_t );
		544	int wlen = va_arg (ap, int);
		545
		546	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		547	}
		548	break;
		549
		550	case DT_LCS_LEN:
		551	{
		552	long lstr = va_arg (ap, long );
536	int wlen = va_arg (ap, int);	553	int llen = va_arg (ap, int);
537		554
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	555	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
539	}	556	}
540	break;	557	break;
541		558
542	case DT_XEVENT:	559	case DT_XEVENT:
543	{	560	{
544	XEvent xe = va_arg (ap, XEvent );	561	XEvent xe = va_arg (ap, XEvent );
545	HV *hv = newHV ();	562	HV *hv = newHV ();
546		563
547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	564	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	565	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		566	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
549	# undef set	567	# undef set
550		568
551	setiv (type, xe->type);	569	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);	570	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);	571	setiv (serial, xe->xany.serial);
554		572
…		…
557	case KeyPress:	575	case KeyPress:
558	case KeyRelease:	576	case KeyRelease:
559	case ButtonPress:	577	case ButtonPress:
560	case ButtonRelease:	578	case ButtonRelease:
561	case MotionNotify:	579	case MotionNotify:
		580	setuv (window, xe->xmotion.window);
		581	setuv (root, xe->xmotion.root);
		582	setuv (subwindow, xe->xmotion.subwindow);
562	setiv (time, xe->xmotion.time);	583	setuv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);	584	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);	585	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);	586	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
566	setiv (col, xe->xmotion.x / term->fwidth);	587	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);	588	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);	589	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);	590	setuv (state, xe->xmotion.state);
		591
		592	switch (xe->type)
		593	{
		594	case KeyPress:
		595	case KeyRelease:
		596	setuv (keycode, xe->xkey.keycode);
		597	break;
		598
		599	case ButtonPress:
		600	case ButtonRelease:
		601	setuv (button, xe->xbutton.button);
		602	break;
		603
		604	case MotionNotify:
		605	setiv (is_hint, xe->xmotion.is_hint);
		606	break;
		607	}
		608
570	break;	609	break;
571	}
572		610
		611	case MapNotify:
		612	case UnmapNotify:
		613	case ConfigureNotify:
		614	setuv (event, xe->xconfigure.event);
		615	setuv (window, xe->xconfigure.window);
		616
573	switch (xe->type)	617	switch (xe->type)
574	{	618	{
575	case KeyPress:	619	case ConfigureNotify:
576	case KeyRelease:	620	setiv (x, xe->xconfigure.x);
577	setiv (keycode, xe->xkey.keycode);	621	setiv (y, xe->xconfigure.y);
		622	setiv (width, xe->xconfigure.width);
		623	setiv (height, xe->xconfigure.height);
		624	setuv (above, xe->xconfigure.above);
		625	break;
		626	}
		627
578	break;	628	break;
579		629
580	case ButtonPress:	630	case PropertyNotify:
581	case ButtonRelease:	631	setuv (window, xe->xproperty.window);
582	setiv (button, xe->xbutton.button);	632	setuv (atom, xe->xproperty.atom);
		633	setuv (time, xe->xproperty.time);
		634	setiv (state, xe->xproperty.state);
583	break;	635	break;
584		636
585	case MotionNotify:	637	case ClientMessage:
586	setiv (is_hint, xe->xmotion.is_hint);	638	setuv (window, xe->xclient.window);
		639	setuv (message_type, xe->xclient.message_type);
		640	setuv (format, xe->xclient.format);
		641	setuv (l0, xe->xclient.data.l[0]);
		642	setuv (l1, xe->xclient.data.l[1]);
		643	setuv (l2, xe->xclient.data.l[2]);
		644	setuv (l3, xe->xclient.data.l[3]);
		645	setuv (l4, xe->xclient.data.l[4]);
587	break;	646	break;
588	}	647	}
589		648
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	649	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}	650	}
592	break;	651	break;
593		652
594	case DT_END:	653	case DT_END:
595	{	654	goto call;
596	va_end (ap);
597
598	PUTBACK;
599	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
600	SPAGAIN;
601
602	if (count)
603	{
604	SV *status = POPs;
605	count = SvTRUE (status);
606	}
607
608	PUTBACK;
609	FREETMPS;
610	LEAVE;
611
612	if (SvTRUE (ERRSV))
613	{
614	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
615	ungrab (term); // better lose the grab than the session
616	}
617
618	if (htype == HOOK_DESTROY)
619	{
620	clearSVptr ((SV *)term->perl.self);
621	SvREFCNT_dec ((SV *)term->perl.self);
622	}
623
624	swap (perl_environ, environ);
625	return count;
626	}
627		655
628	default:	656	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	657	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}	658	}
631	}	659	}
		660
		661	call:
		662	va_end (ap);
		663
		664	PUTBACK;
		665	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		666	SPAGAIN;
		667
		668	if (count)
		669	{
		670	SV *status = POPs;
		671	count = SvTRUE (status);
		672	}
		673
		674	PUTBACK;
		675	FREETMPS;
		676	LEAVE;
		677
		678	if (SvTRUE (ERRSV))
		679	{
		680	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		681	ungrab (term); // better lose the grab than the session
		682	}
		683
		684	event_consumed = !!count;
632	}	685	}
633	catch (...)	686	else
		687	event_consumed = false;
		688
		689	// post-handling of some events
		690	if (htype == HOOK_REFRESH_BEGIN)
634	{	691	{
635	swap (perl_environ, environ);	692	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
636	throw;	693
		694	for (int i = AvFILL (av); i >= 0; i--)
		695	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
637	}	696	}
		697	else if (htype == HOOK_DESTROY)
		698	{
		699	clearSVptr ((SV *)term->perl.self);
		700	SvREFCNT_dec ((SV *)term->perl.self);
		701
		702	// don't allow further calls
		703	term->perl.self = 0;
		704	}
		705
		706	return event_consumed;
		707	}
		708
		709	void
		710	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		711	{
		712	localise_env set_environ (perl_environ);
		713
		714	ENTER;
		715	SAVETMPS;
		716
		717	dSP;
		718	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		719	PUTBACK;
		720	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
		721
		722	if (SvTRUE (ERRSV))
		723	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		724
		725	FREETMPS;
		726	LEAVE;
638	}	727	}
639		728
640	/////////////////////////////////////////////////////////////////////////////	729	/////////////////////////////////////////////////////////////////////////////
641		730
642	MODULE = urxvt PACKAGE = urxvt	731	MODULE = urxvt PACKAGE = urxvt
…		…
654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	743	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
655	# include "hookinc.h"	744	# include "hookinc.h"
656	# undef def	745	# undef def
657		746
658	HV *option = get_hv ("urxvt::OPTION", 1);	747	HV *option = get_hv ("urxvt::OPTION", 1);
659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	748	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660	# define nodef(name)	749	# define nodef(name)
661	# include "optinc.h"	750	# include "optinc.h"
662	# undef nodef	751	# undef nodef
663	# undef def	752	# undef def
664		753
665	HV *stash = gv_stashpv ("urxvt", 1);	754	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	755	static const struct {
667	const char *name;	756	const char *name;
668	IV iv;	757	IV iv;
669	} *civ, const_iv[] = {	758	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	759	# define const_iv(name) { # name, (IV)name }
		760	const_iv (NUM_RESOURCES),
671	const_iv (DEFAULT_RSTYLE),	761	const_iv (DEFAULT_RSTYLE),
672	const_iv (OVERLAY_RSTYLE),	762	const_iv (OVERLAY_RSTYLE),
		763	const_iv (Color_Bits),
		764	const_iv (RS_bgShift), const_iv (RS_bgMask),
		765	const_iv (RS_fgShift), const_iv (RS_fgMask),
		766	const_iv (RS_Careful),
		767	const_iv (RS_fontCount),
		768	const_iv (RS_fontShift),
		769	const_iv (RS_fontMask),
		770	const_iv (RS_baseattrMask),
		771	const_iv (RS_attrMask),
		772	const_iv (RS_redraw),
		773	const_iv (RS_Sel),
673	const_iv (RS_Bold),	774	const_iv (RS_Bold),
674	const_iv (RS_Italic),	775	const_iv (RS_Italic),
675	const_iv (RS_Blink),	776	const_iv (RS_Blink),
676	const_iv (RS_RVid),	777	const_iv (RS_RVid),
677	const_iv (RS_Uline),	778	const_iv (RS_Uline),
…		…
690	const_iv (Button3Mask),	791	const_iv (Button3Mask),
691	const_iv (Button4Mask),	792	const_iv (Button4Mask),
692	const_iv (Button5Mask),	793	const_iv (Button5Mask),
693	const_iv (AnyModifier),	794	const_iv (AnyModifier),
694		795
695	const_iv (EVENT_NONE),	796	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	797	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	798	const_iv (GrabModeAsync),
698		799
699	const_iv (NoEventMask),	800	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	801	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	802	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	803	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	855	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	856	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	857	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	858	const_iv (ClientMessage),
758	const_iv (MappingNotify),	859	const_iv (MappingNotify),
		860	# if ENABLE_XIM_ONTHESPOT
		861	const_iv (XIMReverse),
		862	const_iv (XIMUnderline),
		863	const_iv (XIMHighlight),
		864	const_iv (XIMPrimary),
		865	const_iv (XIMSecondary),
		866	const_iv (XIMTertiary),
		867	const_iv (XIMVisibleToForward),
		868	const_iv (XIMVisibleToBackword),
		869	const_iv (XIMVisibleToCenter),
		870	#if XRENDER
		871	const_iv (PictStandardARGB32),
		872	const_iv (PictStandardRGB24),
		873	const_iv (PictStandardA8),
		874	const_iv (PictStandardA4),
		875	const_iv (PictStandardA1),
		876	const_iv (RepeatNone),
		877	const_iv (RepeatNormal),
		878	const_iv (RepeatPad),
		879	const_iv (RepeatReflect),
		880	#endif
		881	# if 0
		882	const_iv (XIMForwardChar),
		883	const_iv (XIMBackwardChar),
		884	const_iv (XIMForwardWord),
		885	const_iv (XIMBackwardWord),
		886	const_iv (XIMCaretUp),
		887	const_iv (XIMCaretDown),
		888	const_iv (XIMNextLine),
		889	const_iv (XIMPreviousLine),
		890	const_iv (XIMLineStart),
		891	const_iv (XIMLineEnd),
		892	const_iv (XIMAbsolutePosition),
		893	const_iv (XIMDontChange),
		894	# endif
		895	# endif
759	};	896	};
760		897
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	898	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	899	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
764	}	900	}
		901
		902	void
		903	log (const char *msg)
		904	CODE:
		905	rxvt_log ("%s", msg);
765		906
766	void	907	void
767	warn (const char *msg)	908	warn (const char *msg)
768	CODE:	909	CODE:
769	rxvt_warn ("%s", msg);	910	rxvt_warn ("%s", msg);
…		…
771	void	912	void
772	fatal (const char *msg)	913	fatal (const char *msg)
773	CODE:	914	CODE:
774	rxvt_fatal ("%s", msg);	915	rxvt_fatal ("%s", msg);
775		916
776	SV *
777	untaint (SV *sv)
778	CODE:
779	RETVAL = newSVsv (sv);
780	SvTAINTED_off (RETVAL);
781	OUTPUT:
782	RETVAL
783
784	void	917	void
785	_exit (int status)	918	_exit (int status)
786		919
787	bool	920	void
788	safe ()	921	catch_fatal (SV *block)
789	CODE:	922	PROTOTYPE: &
790	RETVAL = !rxvt_tainted ();	923	CODE:
791	OUTPUT:	924	try
792	RETVAL	925	{
		926	PUSHMARK (SP);
		927	PUTBACK;
		928	call_sv (block, G_VOID \| G_DISCARD);
		929	SPAGAIN;
		930	}
		931	catch (const rxvt_failure_exception &e)
		932	{
		933	croak ("rxvt_fatal exception caught, trying to continue.");
		934	}
793		935
794	NV	936	NV
795	NOW ()	937	NOW ()
796	CODE:	938	CODE:
797	RETVAL = NOW;	939	RETVAL = ev::now ();
798	OUTPUT:	940	OUTPUT:
799	RETVAL	941	RETVAL
800		942
801	int	943	int
802	GET_BASEFG (int rend)	944	GET_BASEFG (int rend)
…		…
813	RETVAL	955	RETVAL
814		956
815	int	957	int
816	SET_FGCOLOR (int rend, int new_color)	958	SET_FGCOLOR (int rend, int new_color)
817	CODE:	959	CODE:
818	RETVAL = SET_FGCOLOR (rend, new_color);	960	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
819	OUTPUT:	961	OUTPUT:
820	RETVAL	962	RETVAL
821		963
822	int	964	int
823	SET_BGCOLOR (int rend, int new_color)	965	SET_BGCOLOR (int rend, int new_color)
824	CODE:	966	CODE:
825	RETVAL = SET_BGCOLOR (rend, new_color);	967	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
826	OUTPUT:	968	OUTPUT:
827	RETVAL	969	RETVAL
828		970
829	int	971	int
830	GET_CUSTOM (int rend)	972	GET_CUSTOM (int rend)
831	CODE:	973	CODE:
832	RETVAL = (rend && RS_customMask) >> RS_customShift;	974	RETVAL = (rend & RS_customMask) >> RS_customShift;
833	OUTPUT:	975	OUTPUT:
834	RETVAL	976	RETVAL
835		977
836	int	978	int
837	SET_CUSTOM (int rend, int new_value)	979	SET_CUSTOM (int rend, int new_value)
…		…
844	\| ((new_value << RS_customShift) & RS_customMask);	986	\| ((new_value << RS_customShift) & RS_customMask);
845	}	987	}
846	OUTPUT:	988	OUTPUT:
847	RETVAL	989	RETVAL
848		990
		991	void
		992	termlist ()
		993	PPCODE:
		994	{
		995	EXTEND (SP, rxvt_term::termlist.size ());
		996
		997	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		998	if ((*t)->perl.self)
		999	PUSHs (sv_2mortal (newSVterm (*t)));
		1000	}
		1001
		1002	IV
		1003	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1004	CODE:
		1005	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1006	req->cb_sv = newSVsv (cb);
		1007	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1008	av_push (av, newSViv ((IV)req));
		1009	RETVAL = (IV)req;
		1010	OUTPUT:
		1011	RETVAL
		1012
		1013	void
		1014	_delete_selection_request (IV req_)
		1015	CODE:
		1016	rxvt_selection req = (rxvt_selection )req_;
		1017	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1018	int i;
		1019
		1020	for (i = AvFILL (av); i >= 0; i--)
		1021	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1022	break;
		1023
		1024	for (; i < AvFILL (av); i++)
		1025	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1026
		1027	av_pop (av);
		1028
		1029	delete req;
		1030
849	MODULE = urxvt PACKAGE = urxvt::term	1031	MODULE = urxvt PACKAGE = urxvt::term
850		1032
851	SV *	1033	SV *
852	_new (...)	1034	_new (AV env, AV arg)
853	CODE:	1035	CODE:
854	{	1036	{
855	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
856	croak ("first argument to urxvt::term->_new must be arrayref");
857
858	rxvt_term *term = new rxvt_term;	1037	rxvt_term *term = new rxvt_term;
859		1038
860	term->argv = new stringvec;	1039	stringvec *argv = new stringvec;
861	term->envv = new stringvec;	1040	for (int i = 0; i <= AvFILL (arg); i++)
862
863	for (int i = 1; i < items; i++)
864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1041	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
865		1042
866	AV envv = (AV )SvRV (ST (0));	1043	stringvec *envv = new stringvec;
867	for (int i = av_len (envv) + 1; i--; )	1044	for (int i = AvFILL (env) + 1; i--; )
868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1045	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
869
870	term->envv->push_back (0);
871
872	bool success;
873		1046
874	try	1047	try
875	{	1048	{
876	success = term->init (term->argv->size (), term->argv->begin ());	1049	term->init (argv, envv);
877	}	1050	}
878	catch (const class rxvt_failure_exception &e)	1051	catch (const class rxvt_failure_exception &e)
879	{
880	success = false;
881	}
882
883	if (!success)
884	{	1052	{
885	term->destroy ();	1053	term->destroy ();
886	croak ("error while initializing new terminal instance");	1054	croak ("error while initializing new terminal instance");
887	}	1055	}
888		1056
…		…
893	RETVAL	1061	RETVAL
894		1062
895	void	1063	void
896	rxvt_term::destroy ()	1064	rxvt_term::destroy ()
897		1065
898	#if ENABLE_PERL_FRILLS
899
900	void
901	rxvt_term::XListProperties (U32 window)
902	PPCODE:
903	{
904	int count;
905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
906
907	EXTEND (SP, count);
908	while (count--)
909	PUSHs (newSVuv ((U32)props [count]));
910
911	XFree (props);
912	}
913
914	void
915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
916	PPCODE:
917	{
918	Atom type;
919	int format;
920	unsigned long nitems;
921	unsigned long bytes_after;
922	unsigned char *prop;
923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
924	0, 1<<30, 0, AnyPropertyType,
925	&type, &format, &nitems, &bytes_after, &prop);
926	if (type != None)
927	{
928	EXTEND (SP, 3);
929	PUSHs (newSVuv ((U32)type));
930	PUSHs (newSViv (format));
931	PUSHs (newSVpvn ((char )prop, nitems format / 8));
932	XFree (prop);
933	}
934	}
935
936	void
937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
938	CODE:
939	{
940	STRLEN len;
941	char *data_ = SvPVbyte (data, len);
942
943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
944	type, format, PropModeReplace,
945	(unsigned char )data, len 8 / format);
946	}
947
948	void
949	rxvt_term::XDeleteProperty (U32 window, U32 property)
950	CODE:
951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
952
953	U32
954	rxvt_term::DefaultRootWindow ()
955	CODE:
956	RETVAL = (U32)THIS->display->root;
957	OUTPUT:
958	RETVAL
959
960	U32
961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
962	CODE:
963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
964	x, y, width, height, 0,
965	THIS->pix_colors_focused[Color_border],
966	THIS->pix_colors_focused[Color_border]);
967	OUTPUT:
968	RETVAL
969
970	void
971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
972	CODE:
973	XReparentWindow (THIS->display->display, window, parent, x, y);
974
975	#endif
976
977	void	1066	void
978	rxvt_term::set_should_invoke (int htype, int inc)	1067	rxvt_term::set_should_invoke (int htype, int inc)
979	CODE:	1068	CODE:
980	THIS->perl.should_invoke [htype] += inc;	1069	uint8_t &count = THIS->perl.should_invoke [htype];
		1070	uint8_t prev = count;
		1071	count += inc;
		1072	if (!prev != !count)
		1073	{
		1074	// hook status changed, react
		1075	switch (htype)
		1076	{
		1077	case HOOK_POSITION_CHANGE:
		1078	if (count)
		1079	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1080	}
		1081	}
981		1082
982	void	1083	void
		1084	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1085	CODE:
		1086	XrmPutStringResource (&THIS->option_db, specifier, value);
		1087
		1088	int
983	rxvt_term::grab_button (int button, U32 modifiers)	1089	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
984	CODE:	1090	CODE:
985	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1091	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
986	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1092	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
987	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1093	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1094	OUTPUT: RETVAL
		1095
		1096	int
		1097	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1098	CODE:
		1099	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1100	OUTPUT: RETVAL
		1101
		1102	void
		1103	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1104	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1105	CODE:
		1106	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1107
		1108	void
		1109	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1110	CODE:
		1111	XUngrabKey (THIS->dpy, keycode, modifiers, window);
988		1112
989	bool	1113	bool
990	rxvt_term::grab (U32 eventtime, int sync = 0)	1114	rxvt_term::grab (Time eventtime, int sync = 0)
991	CODE:	1115	CODE:
992	{	1116	{
993	int mode = sync ? GrabModeSync : GrabModeAsync;	1117	int mode = sync ? GrabModeSync : GrabModeAsync;
994		1118
995	THIS->perl.grabtime = 0;	1119	THIS->perl.grabtime = 0;
996		1120
997	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1121	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
998	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1122	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
999	mode, mode, None, GRAB_CURSOR, eventtime))	1123	mode, mode, None, GRAB_CURSOR, eventtime))
1000	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1124	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1001	THIS->perl.grabtime = eventtime;	1125	THIS->perl.grabtime = eventtime;
1002	else	1126	else
1003	XUngrabPointer (THIS->display->display, eventtime);	1127	XUngrabPointer (THIS->dpy, eventtime);
1004		1128
1005	RETVAL = !!THIS->perl.grabtime;	1129	RETVAL = !!THIS->perl.grabtime;
1006	}	1130	}
1007	OUTPUT:	1131	OUTPUT:
1008	RETVAL	1132	RETVAL
1009		1133
1010	void	1134	void
1011	rxvt_term::allow_events_async ()	1135	rxvt_term::allow_events_async ()
1012	CODE:	1136	CODE:
1013	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1137	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1014		1138
1015	void	1139	void
1016	rxvt_term::allow_events_sync ()	1140	rxvt_term::allow_events_sync ()
1017	CODE:	1141	CODE:
1018	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1142	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1019		1143
1020	void	1144	void
1021	rxvt_term::allow_events_replay ()	1145	rxvt_term::allow_events_replay ()
1022	CODE:	1146	CODE:
1023	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1147	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1024	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1148	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1025		1149
1026	void	1150	void
1027	rxvt_term::ungrab ()	1151	rxvt_term::ungrab ()
1028	CODE:	1152	CODE:
1029	ungrab (THIS);	1153	ungrab (THIS);
1030		1154
1031	int	1155	int
		1156	rxvt_term::XStringToKeysym (char *string)
		1157	CODE:
		1158	RETVAL = XStringToKeysym (string);
		1159	OUTPUT: RETVAL
		1160
		1161	char *
		1162	rxvt_term::XKeysymToString (int sym)
		1163	CODE:
		1164	RETVAL = XKeysymToString (sym);
		1165	OUTPUT: RETVAL
		1166
		1167	int
		1168	rxvt_term::XKeysymToKeycode (int sym)
		1169	CODE:
		1170	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1171	OUTPUT: RETVAL
		1172
		1173	int
		1174	rxvt_term::XKeycodeToKeysym (int code, int index)
		1175	CODE:
		1176	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1177	OUTPUT: RETVAL
		1178
		1179	int
1032	rxvt_term::strwidth (SV *str)	1180	rxvt_term::strwidth (SV *str)
1033	CODE:	1181	CODE:
1034	{	1182	{
1035	wchar_t *wstr = sv2wcs (str);	1183	wchar_t *wstr = sv2wcs (str);
1036		1184
1037	rxvt_push_locale (THIS->locale);	1185	rxvt_push_locale (THIS->locale);
1038	RETVAL = wcswidth (wstr, wcslen (wstr));	1186	RETVAL = 0;
		1187	for (wchar_t wc = wstr; wc; wc++)
		1188	{
		1189	int w = WCWIDTH (*wc);
		1190
		1191	if (w)
		1192	RETVAL += max (w, 1);
		1193	}
1039	rxvt_pop_locale ();	1194	rxvt_pop_locale ();
1040		1195
1041	free (wstr);	1196	free (wstr);
1042	}	1197	}
1043	OUTPUT:	1198	OUTPUT:
…		…
1053	char *mbstr = rxvt_wcstombs (wstr);	1208	char *mbstr = rxvt_wcstombs (wstr);
1054	rxvt_pop_locale ();	1209	rxvt_pop_locale ();
1055		1210
1056	free (wstr);	1211	free (wstr);
1057		1212
1058	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1213	RETVAL = newSVpv (mbstr, 0);
1059	free (mbstr);	1214	free (mbstr);
1060	}	1215	}
1061	OUTPUT:	1216	OUTPUT:
1062	RETVAL	1217	RETVAL
1063		1218
…		…
1070		1225
1071	rxvt_push_locale (THIS->locale);	1226	rxvt_push_locale (THIS->locale);
1072	wchar_t *wstr = rxvt_mbstowcs (data, len);	1227	wchar_t *wstr = rxvt_mbstowcs (data, len);
1073	rxvt_pop_locale ();	1228	rxvt_pop_locale ();
1074		1229
1075	RETVAL = taint_if (wcs2sv (wstr), octets);	1230	RETVAL = wcs2sv (wstr);
1076	free (wstr);	1231	free (wstr);
1077	}	1232	}
1078	OUTPUT:	1233	OUTPUT:
1079	RETVAL	1234	RETVAL
1080		1235
1081	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1236	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1082		1237
1083	#define TERM_OFFSET_width TERM_OFFSET(width)	1238	#define TERM_OFFSET_width TERM_OFFSET(width)
1084	#define TERM_OFFSET_height TERM_OFFSET(height)	1239	#define TERM_OFFSET_height TERM_OFFSET(height)
1085	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1240	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1086	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1241	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1087	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1242	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1088	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1243	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1089	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1244	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1090	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1245	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1091	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1246	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1247	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1248	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1249	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1250	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1092	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1251	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1093	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1252	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1094	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1253	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1095		1254
1096	int	1255	int
1097	rxvt_term::width ()	1256	rxvt_term::width ()
1098	ALIAS:	1257	ALIAS:
1099	width = TERM_OFFSET_width	1258	width = TERM_OFFSET_width
1100	height = TERM_OFFSET_height	1259	height = TERM_OFFSET_height
1101	fwidth = TERM_OFFSET_fwidth	1260	fwidth = TERM_OFFSET_fwidth
1102	fheight = TERM_OFFSET_fheight	1261	fheight = TERM_OFFSET_fheight
1103	fbase = TERM_OFFSET_fbase	1262	fbase = TERM_OFFSET_fbase
1104	nrow = TERM_OFFSET_nrow	1263	nrow = TERM_OFFSET_nrow
1105	ncol = TERM_OFFSET_ncol	1264	ncol = TERM_OFFSET_ncol
1106	focus = TERM_OFFSET_focus	1265	focus = TERM_OFFSET_focus
1107	mapped = TERM_OFFSET_mapped	1266	mapped = TERM_OFFSET_mapped
		1267	int_bwidth = TERM_OFFSET_int_bwidth
		1268	ext_bwidth = TERM_OFFSET_ext_bwidth
		1269	lineSpace = TERM_OFFSET_lineSpace
		1270	letterSpace = TERM_OFFSET_letterSpace
1108	saveLines = TERM_OFFSET_saveLines	1271	saveLines = TERM_OFFSET_saveLines
1109	total_rows = TERM_OFFSET_total_rows	1272	total_rows = TERM_OFFSET_total_rows
1110	nsaved = TERM_OFFSET_nsaved	1273	top_row = TERM_OFFSET_top_row
1111	CODE:	1274	CODE:
1112	RETVAL = (int )((char *)THIS + ix);	1275	RETVAL = (int )((char *)THIS + ix);
1113	OUTPUT:	1276	OUTPUT:
1114	RETVAL	1277	RETVAL
1115		1278
…		…
1117	rxvt_term::ModLevel3Mask ()	1280	rxvt_term::ModLevel3Mask ()
1118	ALIAS:	1281	ALIAS:
1119	ModLevel3Mask = 0	1282	ModLevel3Mask = 0
1120	ModMetaMask = 1	1283	ModMetaMask = 1
1121	ModNumLockMask = 2	1284	ModNumLockMask = 2
		1285	current_screen = 3
		1286	hidden_cursor = 4
1122	CODE:	1287	CODE:
1123	switch (ix)	1288	switch (ix)
1124	{	1289	{
1125	case 0: RETVAL = THIS->ModLevel3Mask; break;	1290	case 0: RETVAL = THIS->ModLevel3Mask; break;
1126	case 1: RETVAL = THIS->ModMetaMask; break;	1291	case 1: RETVAL = THIS->ModMetaMask; break;
1127	case 2: RETVAL = THIS->ModNumLockMask; break;	1292	case 2: RETVAL = THIS->ModNumLockMask; break;
		1293	case 3: RETVAL = THIS->current_screen; break;
		1294	#ifdef CURSOR_BLINK
		1295	case 4: RETVAL = THIS->hidden_cursor; break;
		1296	#endif
1128	}	1297	}
1129	OUTPUT:	1298	OUTPUT:
1130	RETVAL	1299	RETVAL
1131		1300
1132	char *	1301	char *
…		…
1142	}	1311	}
1143	OUTPUT:	1312	OUTPUT:
1144	RETVAL	1313	RETVAL
1145		1314
1146	SV *	1315	SV *
1147	rxvt_term::_env ()	1316	rxvt_term::envv ()
		1317	ALIAS:
		1318	argv = 1
1148	CODE:	1319	PPCODE:
1149	{	1320	{
1150	if (THIS->envv)	1321	stringvec *vec = ix ? THIS->argv : THIS->envv;
1151	{
1152	AV *av = newAV ();
1153		1322
		1323	EXTEND (SP, vec->size ());
		1324
1154	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1325	for (char **i = vec->begin (); i != vec->end (); ++i)
1155	if (*i)	1326	if (*i)
1156	av_push (av, newSVpv (*i, 0));	1327	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1157
1158	RETVAL = newRV_noinc ((SV *)av);
1159	}
1160	else
1161	RETVAL = &PL_sv_undef;
1162	}	1328	}
		1329
		1330	int
		1331	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1332	CODE:
		1333	RETVAL = THIS->pty_ev.events;
		1334	if (events != ev::UNDEF)
		1335	THIS->pty_ev.set (events);
		1336	OUTPUT:
		1337	RETVAL
		1338
		1339	int
		1340	rxvt_term::pty_fd ()
		1341	CODE:
		1342	RETVAL = THIS->pty->pty;
		1343	OUTPUT:
		1344	RETVAL
		1345
		1346	Window
		1347	rxvt_term::parent ()
		1348	CODE:
		1349	RETVAL = THIS->parent;
1163	OUTPUT:	1350	OUTPUT:
1164	RETVAL	1351	RETVAL
1165		1352
1166	int	1353	int
1167	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1168	CODE:
1169	RETVAL = THIS->pty_ev.events;
1170	if (events != EVENT_UNDEF)
1171	THIS->pty_ev.set (events);
1172	OUTPUT:
1173	RETVAL
1174
1175	U32
1176	rxvt_term::parent ()	1354	rxvt_term::parent_x ()
1177	CODE:	1355	CODE:
1178	RETVAL = (U32)THIS->parent [0];	1356	RETVAL = THIS->parent_x;
1179	OUTPUT:	1357	OUTPUT:
1180	RETVAL	1358	RETVAL
1181		1359
1182	U32	1360	int
1183	rxvt_term::vt ()	1361	rxvt_term::parent_y ()
1184	CODE:	1362	CODE:
1185	RETVAL = (U32)THIS->vt;	1363	RETVAL = THIS->parent_y;
1186	OUTPUT:	1364	OUTPUT:
1187	RETVAL	1365	RETVAL
1188		1366
1189	void	1367	void
1190	rxvt_term::vt_emask_add (U32 emask)	1368	rxvt_term::vt_emask_add (U32 emask)
…		…
1199	THIS->rstyle = new_rstyle;	1377	THIS->rstyle = new_rstyle;
1200	OUTPUT:	1378	OUTPUT:
1201	RETVAL	1379	RETVAL
1202		1380
1203	int	1381	int
1204	rxvt_term::view_start (int newval = -1)	1382	rxvt_term::view_start (int newval = 1)
1205	PROTOTYPE: $;$	1383	PROTOTYPE: $;$
1206	CODE:	1384	CODE:
1207	{	1385	{
1208	RETVAL = THIS->view_start;	1386	RETVAL = THIS->view_start;
1209		1387
1210	if (newval >= 0)	1388	if (newval <= 0)
1211	{	1389	THIS->scr_changeview (max (newval, THIS->top_row));
1212	THIS->view_start = min (newval, THIS->nsaved);
1213	THIS->scr_changeview (RETVAL);
1214	}
1215	}	1390	}
1216	OUTPUT:	1391	OUTPUT:
1217	RETVAL	1392	RETVAL
1218		1393
1219	void	1394	void
		1395	rxvt_term::set_urgency (bool enable)
		1396
		1397	void
		1398	rxvt_term::focus_in ()
		1399
		1400	void
		1401	rxvt_term::focus_out ()
		1402
		1403	void
		1404	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1405	ALIAS:
		1406	key_release = 1
		1407	CODE:
		1408	{
		1409	XKeyEvent xkey;
		1410
		1411	memset (&xkey, 0, sizeof (xkey));
		1412
		1413	xkey.time = time;
		1414	xkey.state = state;
		1415	xkey.keycode = keycode;
		1416
		1417	xkey.type = ix ? KeyRelease : KeyPress;
		1418	xkey.display = THIS->dpy;
		1419	xkey.window = THIS->vt;
		1420	xkey.root = THIS->display->root;
		1421	xkey.subwindow = THIS->vt;
		1422
		1423	if (ix)
		1424	THIS->key_release (xkey);
		1425	else
		1426	THIS->key_press (xkey);
		1427	}
		1428
		1429	void
1220	rxvt_term::want_refresh ()	1430	rxvt_term::want_refresh ()
1221	CODE:	1431	CODE:
1222	THIS->want_refresh = 1;	1432	THIS->want_refresh = 1;
		1433	THIS->refresh_check ();
1223		1434
1224	void	1435	void
1225	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1436	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1226	PPCODE:	1437	PPCODE:
1227	{	1438	{
1228	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1439	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1229	XSRETURN_EMPTY;	1440	XSRETURN_EMPTY;
1230		1441
1231	line_t &l = ROW(row_number);	1442	line_t &l = ROW(row_number);
1232		1443
1233	if (GIMME_V != G_VOID)	1444	if (GIMME_V != G_VOID)
1234	{	1445	{
1235	wchar_t *wstr = new wchar_t [THIS->ncol];	1446	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1236		1447
1237	for (int col = 0; col < THIS->ncol; col++)	1448	for (int col = 0; col < THIS->ncol; col++)
1238	wstr [col] = l.t [col];	1449	wstr [col] = l.t [col];
1239		1450
1240	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1451	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1241
1242	delete [] wstr;
1243	}	1452	}
1244		1453
1245	if (new_text)	1454	if (new_text)
1246	{	1455	{
1247	wchar_t *wstr = sv2wcs (new_text);	1456	wchar_t *wstr = sv2wcs (new_text);
1248		1457
1249	int len = min (wcslen (wstr) - start_ofs, max_len);	1458	int len = min (wcslen (wstr) - start_ofs, max_len);
1250		1459
1251	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1460	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1252	{	1461	{
1253	free (wstr);	1462	free (wstr);
1254	croak ("new_text extends beyond horizontal margins");	1463	croak ("new_text extends beyond horizontal margins");
1255	}	1464	}
1256		1465
…		…
1266		1475
1267	void	1476	void
1268	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1477	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1269	PPCODE:	1478	PPCODE:
1270	{	1479	{
1271	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1480	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1272	XSRETURN_EMPTY;	1481	XSRETURN_EMPTY;
1273		1482
1274	line_t &l = ROW(row_number);	1483	line_t &l = ROW(row_number);
1275		1484
1276	if (GIMME_V != G_VOID)	1485	if (GIMME_V != G_VOID)
…		…
1288	{	1497	{
1289	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1498	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1290	croak ("new_rend must be arrayref");	1499	croak ("new_rend must be arrayref");
1291		1500
1292	AV av = (AV )SvRV (new_rend);	1501	AV av = (AV )SvRV (new_rend);
1293	int len = min (av_len (av) + 1 - start_ofs, max_len);	1502	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1294		1503
1295	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1504	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1296	croak ("new_rend array extends beyond horizontal margins");	1505	croak ("new_rend array extends beyond horizontal margins");
1297		1506
1298	for (int col = start_col; col < start_col + len; col++)	1507	for (int col = start_col; col < start_col + len; col++)
1299	{	1508	{
1300	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1509	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1306		1515
1307	int	1516	int
1308	rxvt_term::ROW_l (int row_number, int new_length = -1)	1517	rxvt_term::ROW_l (int row_number, int new_length = -1)
1309	CODE:	1518	CODE:
1310	{	1519	{
1311	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1520	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1312	XSRETURN_EMPTY;	1521	XSRETURN_EMPTY;
1313		1522
1314	line_t &l = ROW(row_number);	1523	line_t &l = ROW(row_number);
1315	RETVAL = l.l;	1524	RETVAL = l.l;
1316		1525
…		…
1322		1531
1323	bool	1532	bool
1324	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1533	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1325	CODE:	1534	CODE:
1326	{	1535	{
1327	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1536	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1328	XSRETURN_EMPTY;	1537	XSRETURN_EMPTY;
1329		1538
1330	line_t &l = ROW(row_number);	1539	line_t &l = ROW(row_number);
1331	RETVAL = l.is_longer ();	1540	RETVAL = l.is_longer ();
1332		1541
…		…
1340	rxvt_term::special_encode (SV *string)	1549	rxvt_term::special_encode (SV *string)
1341	CODE:	1550	CODE:
1342	{	1551	{
1343	wchar_t *wstr = sv2wcs (string);	1552	wchar_t *wstr = sv2wcs (string);
1344	int wlen = wcslen (wstr);	1553	int wlen = wcslen (wstr);
1345	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1554	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1346		1555
1347	rxvt_push_locale (THIS->locale);	1556	rxvt_push_locale (THIS->locale);
1348		1557
1349	wchar_t *r = rstr;	1558	wchar_t *r = rstr;
1350	for (wchar_t s = wstr; s; s++)	1559	for (wchar_t s = wstr; s; s++)
		1560	{
		1561	int w = WCWIDTH (*s);
		1562
1351	if (wcwidth (*s) == 0)	1563	if (w == 0)
1352	{	1564	{
1353	if (r == rstr)	1565	if (r == rstr)
1354	croak ("leading combining character unencodable");	1566	croak ("leading combining character unencodable");
1355		1567
1356	unicode_t n = rxvt_compose (r[-1], *s);	1568	unicode_t n = rxvt_compose (r[-1], *s);
1357	if (n == NOCHAR)	1569	if (n == NOCHAR)
1358	n = rxvt_composite.compose (r[-1], *s);	1570	n = rxvt_composite.compose (r[-1], *s);
1359		1571
1360	r[-1] = n;	1572	r[-1] = n;
1361	}	1573	}
1362	#if !UNICODE_3	1574	#if !UNICODE_3
1363	else if (*s >= 0x10000)	1575	else if (*s >= 0x10000)
1364	r++ = rxvt_composite.compose (s);	1576	r++ = rxvt_composite.compose (s);
1365	#endif	1577	#endif
1366	else	1578	else
1367	r++ = s;	1579	r++ = s;
		1580
		1581	// the *2 above only allows wcwidth <= 2
		1582	if (w > 1)
		1583	*r++ = NOCHAR;
		1584	}
1368		1585
1369	rxvt_pop_locale ();	1586	rxvt_pop_locale ();
1370		1587
1371	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1588	RETVAL = wcs2sv (rstr, r - rstr);
1372
1373	delete [] rstr;
1374	}	1589	}
1375	OUTPUT:	1590	OUTPUT:
1376	RETVAL	1591	RETVAL
1377		1592
1378	SV *	1593	SV *
1379	rxvt_term::special_decode (SV *text)	1594	rxvt_term::special_decode (SV *text)
1380	CODE:	1595	CODE:
1381	{	1596	{
1382	wchar_t *wstr = sv2wcs (text);	1597	wchar_t *wstr = sv2wcs (text);
1383	int wlen = wcslen (wstr);
1384	int dlen = 0;	1598	int dlen = 0;
1385		1599
1386	// find length	1600	// find length
1387	for (wchar_t s = wstr; s; s++)	1601	for (wchar_t s = wstr; s; s++)
1388	if (*s == NOCHAR)	1602	if (*s == NOCHAR)
…		…
1390	else if (IS_COMPOSE (*s))	1604	else if (IS_COMPOSE (*s))
1391	dlen += rxvt_composite.expand (*s, 0);	1605	dlen += rxvt_composite.expand (*s, 0);
1392	else	1606	else
1393	dlen++;	1607	dlen++;
1394		1608
1395	wchar_t *rstr = new wchar_t [dlen];	1609	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1396		1610
1397	// decode	1611	// decode
1398	wchar_t *r = rstr;	1612	wchar_t *r = rstr;
1399	for (wchar_t s = wstr; s; s++)	1613	for (wchar_t s = wstr; s; s++)
1400	if (*s == NOCHAR)	1614	if (*s == NOCHAR)
…		…
1402	else if (IS_COMPOSE (*s))	1616	else if (IS_COMPOSE (*s))
1403	r += rxvt_composite.expand (*s, r);	1617	r += rxvt_composite.expand (*s, r);
1404	else	1618	else
1405	r++ = s;	1619	r++ = s;
1406		1620
1407	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1621	RETVAL = wcs2sv (rstr, r - rstr);
1408
1409	delete [] rstr;
1410	}	1622	}
1411	OUTPUT:	1623	OUTPUT:
1412	RETVAL	1624	RETVAL
1413		1625
1414	void	1626	void
1415	rxvt_term::_resource (char name, int index, SV newval = 0)	1627	rxvt_term::_resource (char name, int index, SV newval = 0)
1416	PPCODE:	1628	PPCODE:
1417	{	1629	{
1418	struct resval { const char *name; int value; } rslist [] = {	1630	static const struct resval { const char name; int value; } rs, rslist [] = {
1419	# define def(name) { # name, Rs_ ## name },	1631	# define def(name) { # name, Rs_ ## name },
1420	# define reserve(name,count)	1632	# define reserve(name,count)
1421	# include "rsinc.h"	1633	# include "rsinc.h"
1422	# undef def	1634	# undef def
1423	# undef reserve	1635	# undef reserve
1424	};	1636	};
1425		1637
1426	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1638	rs = rslist + ecb_array_length (rslist);
1427		1639
		1640	if (*name)
1428	do {	1641	{
		1642	do {
1429	if (rs-- == rslist)	1643	if (rs-- == rslist)
1430	croak ("no such resource '%s', requested", name);	1644	croak ("no such resource '%s', requested", name);
1431	} while (strcmp (name, rs->name));	1645	} while (strcmp (name, rs->name));
1432		1646
1433	index += rs->value;	1647	index += rs->value;
		1648	}
		1649	else
		1650	{
		1651	--rs;
		1652	name = "";
		1653	}
1434		1654
1435	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1655	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1436	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1656	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1437		1657
1438	if (GIMME_V != G_VOID)	1658	if (GIMME_V != G_VOID)
1439	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1659	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1440		1660
1441	if (newval)	1661	if (newval)
1442	{	1662	{
1443	if (SvOK (newval))	1663	if (SvOK (newval))
1444	{	1664	{
…		…
1451	}	1671	}
1452	}	1672	}
1453		1673
1454	const char *	1674	const char *
1455	rxvt_term::x_resource (const char *name)	1675	rxvt_term::x_resource (const char *name)
1456	CLEANUP:
1457	SvTAINTED_on (ST (0));
1458		1676
1459	bool	1677	bool
1460	rxvt_term::option (U32 optval, int set = -1)	1678	rxvt_term::option (U8 optval, int set = -1)
1461	CODE:	1679	CODE:
1462	{	1680	{
1463	RETVAL = THIS->options & optval;	1681	RETVAL = THIS->option (optval);
1464		1682
1465	if (set >= 0)	1683	if (set >= 0)
1466	{	1684	{
1467	if (set)
1468	THIS->options \|= optval;	1685	THIS->set_option (optval, set);
1469	else
1470	THIS->options &= ~optval;
1471		1686
		1687	if (THIS->init_done) // avoid doing this before START
1472	switch (optval)	1688	switch (optval)
1473	{	1689	{
1474	case Opt_skipBuiltinGlyphs:	1690	case Opt_skipBuiltinGlyphs:
1475	THIS->set_fonts ();	1691	THIS->set_fonts ();
1476	THIS->scr_remap_chars ();	1692	THIS->scr_remap_chars ();
1477	THIS->scr_touch (true);	1693	THIS->scr_touch (true);
1478	THIS->want_refresh = 1;	1694	THIS->want_refresh = 1;
		1695	THIS->refresh_check ();
1479	break;	1696	break;
		1697	#ifdef CURSOR_BLINK
		1698	case Opt_cursorBlink:
		1699	THIS->cursor_blink_reset ();
		1700	break;
		1701	#endif
1480		1702
1481	case Opt_cursorUnderline:	1703	case Opt_cursorUnderline:
1482	THIS->want_refresh = 1;	1704	THIS->want_refresh = 1;
		1705	THIS->refresh_check ();
1483	break;	1706	break;
1484		1707
1485	# case Opt_scrollBar_floating:	1708	# case Opt_scrollBar_floating:
1486	# case Opt_scrollBar_right:	1709	# case Opt_scrollBar_right:
1487	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1710	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1488	# break;	1711	# break;
1489	}	1712	}
1490	}	1713	}
1491	}	1714	}
1492	OUTPUT:	1715	OUTPUT:
1493	RETVAL	1716	RETVAL
1494		1717
…		…
1497	CODE:	1720	CODE:
1498	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1721	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1499	THIS->keyboard->register_done ();	1722	THIS->keyboard->register_done ();
1500	OUTPUT:	1723	OUTPUT:
1501	RETVAL	1724	RETVAL
		1725
		1726	void
		1727	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1728	CODE:
		1729	wchar_t *wstr = sv2wcs (str);
		1730	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1731	free (wstr);
1502		1732
1503	void	1733	void
1504	rxvt_term::screen_cur (...)	1734	rxvt_term::screen_cur (...)
1505	PROTOTYPE: $;$$	1735	PROTOTYPE: $;$$
1506	ALIAS:	1736	ALIAS:
…		…
1520	EXTEND (SP, 2);	1750	EXTEND (SP, 2);
1521	PUSHs (sv_2mortal (newSViv (rc.row)));	1751	PUSHs (sv_2mortal (newSViv (rc.row)));
1522	PUSHs (sv_2mortal (newSViv (rc.col)));	1752	PUSHs (sv_2mortal (newSViv (rc.col)));
1523	}	1753	}
1524		1754
1525	if (items == 3)	1755	if (items >= 3)
		1756	{
		1757	rc.row = SvIV (ST (1));
		1758	rc.col = SvIV (ST (2));
		1759
		1760	if (ix == 2)
1526	{	1761	{
1527	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1762	if (rc.col == 0)
1528	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1763	{
		1764	// col == 0 means end of previous line
		1765	rc.row--;
		1766	rc.col = THIS->ncol;
		1767	}
		1768	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1769	&& rc.col > ROW(rc.row).l)
		1770	{
		1771	// col >= length means while line and add newline
		1772	rc.col = THIS->ncol;
		1773	}
		1774	}
		1775
		1776	clamp_it (rc.col, 0, THIS->ncol);
		1777	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1529		1778
1530	if (ix)	1779	if (ix)
		1780	{
		1781	THIS->selection.screen = THIS->current_screen;
		1782
1531	THIS->want_refresh = 1;	1783	THIS->want_refresh = 1;
		1784	THIS->refresh_check ();
1532	}	1785	}
		1786	}
1533	}	1787	}
1534		1788
1535	char	1789	int
1536	rxvt_term::cur_charset ()	1790	rxvt_term::selection_screen (int screen = -1)
1537	CODE:	1791	CODE:
1538	RETVAL = THIS->charsets [THIS->screen.charset];	1792	RETVAL = THIS->selection.screen;
1539	OUTPUT:	1793	if (screen >= 0)
		1794	THIS->selection.screen = screen;
		1795	OUTPUT:
1540	RETVAL	1796	RETVAL
1541		1797
1542	#void	1798	void
1543	#rxvt_term::selection_clear ()	1799	rxvt_term::selection_clear (bool clipboard = false)
1544		1800
1545	void	1801	void
1546	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1802	rxvt_term::selection_make (Time eventtime, bool rect = false)
1547	CODE:	1803	CODE:
1548	THIS->selection.op = SELECTION_CONT;	1804	THIS->selection.op = SELECTION_CONT;
1549	THIS->selection.rect = rect;	1805	THIS->selection.rect = rect;
1550	THIS->selection_make (eventtime);	1806	THIS->selection_make (eventtime);
1551		1807
1552	int	1808	int
1553	rxvt_term::selection_grab (U32 eventtime)	1809	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1554		1810
1555	void	1811	void
1556	rxvt_term::selection (SV *newtext = 0)	1812	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1557	PPCODE:	1813	PPCODE:
1558	{	1814	{
		1815	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1816	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1817
1559	if (GIMME_V != G_VOID)	1818	if (GIMME_V != G_VOID)
1560	XPUSHs (THIS->selection.text	1819	XPUSHs (text
1561	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1820	? sv_2mortal (wcs2sv (text, len))
1562	: &PL_sv_undef);	1821	: &PL_sv_undef);
1563		1822
1564	if (newtext)	1823	if (newtext)
1565	{	1824	{
1566	free (THIS->selection.text);	1825	free (text);
1567		1826
1568	THIS->selection.text = sv2wcs (newtext);	1827	text = sv2wcs (newtext);
1569	THIS->selection.len = wcslen (THIS->selection.text);	1828	len = wcslen (text);
1570	}	1829	}
1571	}	1830	}
		1831
		1832	char
		1833	rxvt_term::cur_charset ()
		1834	CODE:
		1835	RETVAL = THIS->charsets [THIS->screen.charset];
		1836	OUTPUT:
		1837	RETVAL
1572		1838
1573	void	1839	void
1574	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)	1840	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)
1575		1841
1576	void	1842	void
1577	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1843	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1578		1844
1579	void	1845	void
1580	rxvt_term::scr_bell ()	1846	rxvt_term::scr_bell ()
		1847
		1848	void
		1849	rxvt_term::scr_recolour (bool refresh = true);
		1850
		1851	void
		1852	rxvt_term::scr_change_screen (int screen)
1581		1853
1582	void	1854	void
1583	rxvt_term::scr_add_lines (SV *string)	1855	rxvt_term::scr_add_lines (SV *string)
1584	CODE:	1856	CODE:
1585	{	1857	{
…		…
1595	char *str = SvPVbyte (octets, len);	1867	char *str = SvPVbyte (octets, len);
1596	C_ARGS:	1868	C_ARGS:
1597	str, len	1869	str, len
1598		1870
1599	void	1871	void
		1872	rxvt_term::tt_paste (SV *octets)
		1873	INIT:
		1874	STRLEN len;
		1875	char *str = SvPVbyte (octets, len);
		1876	C_ARGS:
		1877	str, len
		1878
		1879	void
1600	rxvt_term::cmd_parse (SV *octets)	1880	rxvt_term::cmd_parse (SV *octets)
1601	CODE:	1881	CODE:
1602	{	1882	{
1603	STRLEN len;	1883	STRLEN len;
1604	char *str = SvPVbyte (octets, len);	1884	char *str = SvPVbyte (octets, len);
…		…
1626	o->self = (HV *)SvRV (RETVAL);	1906	o->self = (HV *)SvRV (RETVAL);
1627	}	1907	}
1628	OUTPUT:	1908	OUTPUT:
1629	RETVAL	1909	RETVAL
1630		1910
		1911	#############################################################################
		1912	# Various X Utility Functions
		1913	#############################################################################
		1914
		1915	void
		1916	rxvt_term::XListProperties (Window window)
		1917	PPCODE:
		1918	{
		1919	int count;
		1920	Atom *props = XListProperties (THIS->dpy, window, &count);
		1921
		1922	EXTEND (SP, count);
		1923	while (count--)
		1924	PUSHs (newSVuv ((U32)props [count]));
		1925
		1926	XFree (props);
		1927	}
		1928
		1929	void
		1930	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1931	PPCODE:
		1932	{
		1933	Atom type;
		1934	int format;
		1935	unsigned long nitems;
		1936	unsigned long bytes_after;
		1937	unsigned char *prop;
		1938
		1939	XGetWindowProperty (THIS->dpy, window, property,
		1940	0, 1<<24, 0, AnyPropertyType,
		1941	&type, &format, &nitems, &bytes_after, &prop);
		1942
		1943	if (type != None)
		1944	{
		1945	int elemsize = format == 16 ? sizeof (short)
		1946	: format == 32 ? sizeof (long)
		1947	: 1;
		1948
		1949	EXTEND (SP, 3);
		1950	PUSHs (newSVuv ((U32)type));
		1951	PUSHs (newSViv (format));
		1952	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		1953	XFree (prop);
		1954	}
		1955	}
		1956
		1957	void
		1958	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1959	CODE:
		1960	{
		1961	STRLEN len;
		1962	char *data_ = SvPVbyte (data, len);
		1963
		1964	int elemsize = format == 16 ? sizeof (short)
		1965	: format == 32 ? sizeof (long)
		1966	: 1;
		1967
		1968	XChangeProperty (THIS->dpy, window, property,
		1969	type, format, PropModeReplace,
		1970	(unsigned char *)data_, len / elemsize);
		1971	}
		1972
		1973	Atom
		1974	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		1975	C_ARGS: term->dpy, atom_name, only_if_exists
		1976
		1977	char *
		1978	XGetAtomName (rxvt_term *term, Atom atom)
		1979	C_ARGS: term->dpy, atom
		1980	CLEANUP:
		1981	XFree (RETVAL);
		1982
		1983	void
		1984	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1985	C_ARGS: term->dpy, window, property
		1986
		1987	Window
		1988	rxvt_term::DefaultRootWindow ()
		1989	CODE:
		1990	RETVAL = THIS->display->root;
		1991	OUTPUT:
		1992	RETVAL
		1993
		1994	#if 0
		1995
		1996	Window
		1997	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1998	C_ARGS: term->dpy, (Window)parent,
		1999	x, y, width, height, 0,
		2000	term->pix_colors_focused[Color_border],
		2001	term->pix_colors_focused[Color_border]
		2002
		2003	#endif
		2004
		2005	void
		2006	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2007	C_ARGS: term->dpy, window, parent, x, y
		2008
		2009	void
		2010	XMapWindow (rxvt_term *term, Window window)
		2011	C_ARGS: term->dpy, window
		2012
		2013	void
		2014	XUnmapWindow (rxvt_term *term, Window window)
		2015	C_ARGS: term->dpy, window
		2016
		2017	void
		2018	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2019	C_ARGS: term->dpy, window, x, y, width, height
		2020
		2021	void
		2022	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2023	CODE:
		2024	{
		2025	XWindowAttributes attr;
		2026	XGetWindowAttributes (THIS->dpy, window, &attr);
		2027	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2028	}
		2029
		2030	void
		2031	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2032	PPCODE:
		2033	{
		2034	int dx, dy;
		2035	Window child;
		2036
		2037	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2038	{
		2039	EXTEND (SP, 3);
		2040	PUSHs (newSViv (dx));
		2041	PUSHs (newSViv (dy));
		2042	PUSHs (newSVuv (child));
		2043	}
		2044	}
		2045
		2046	#############################################################################
		2047	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2048
		2049	bool
		2050	rxvt_term::has_render ()
		2051	CODE:
		2052	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2053	OUTPUT:
		2054	RETVAL
		2055
		2056	void
		2057	rxvt_term::background_geometry (bool border = false)
		2058	PPCODE:
		2059	EXTEND (SP, 4);
		2060	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2061	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2062	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2063	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2064
		2065	#if HAVE_IMG
		2066
		2067	rxvt_img *
		2068	rxvt_term::new_img (SV *format, int width = 1, int height = 1)
		2069	CODE:
		2070	XRenderPictFormat *f = SvOK (format)
		2071	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2072	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2073	RETVAL = new rxvt_img (THIS, f, 0, 0, width, height);
		2074	RETVAL->alloc ();
		2075	OUTPUT:
		2076	RETVAL
		2077
		2078	#if ENABLE_TRANSPARENCY
		2079
		2080	rxvt_img *
		2081	rxvt_term::new_img_from_root ()
		2082	CODE:
		2083	RETVAL = rxvt_img::new_from_root (THIS);
		2084	OUTPUT:
		2085	RETVAL
		2086
		2087	#endif
		2088
		2089	#if HAVE_PIXBUF
		2090
		2091	rxvt_img *
		2092	rxvt_term::new_img_from_file (octet_string filename)
		2093	CODE:
		2094	try
		2095	{
		2096	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2097	}
		2098	catch (const class rxvt_failure_exception &e)
		2099	{
		2100	croak ("new_img_from_file failed");
		2101	}
		2102	OUTPUT:
		2103	RETVAL
		2104
		2105	#endif
		2106
		2107	#if HAVE_BG_PIXMAP
		2108
		2109	void
		2110	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2111	CODE:
		2112	THIS->bg_destroy ();
		2113	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER \| rxvt_term::BG_IS_TRANSPARENT);
		2114
		2115	if (img) // TODO: cannot be false
		2116	{
		2117	img = img->clone (); // own the img
		2118
		2119	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2120	img->sub_rect (0, 0,
		2121	border ? THIS->vt_width : THIS->szHint.width,
		2122	border ? THIS->vt_height : THIS->szHint.height)
		2123	->replace (img);
		2124
		2125	// just in case, should usually be a nop
		2126	img->reify ()
		2127	->replace (img);
		2128
		2129	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2130	->replace (img);
		2131
		2132	THIS->bg_img = img;
		2133	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2134
		2135	if (!border)
		2136	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2137	}
		2138
		2139	#endif
		2140
		2141	#endif
		2142
		2143	#############################################################################
		2144	# urxvt::overlay
		2145	#############################################################################
		2146
1631	MODULE = urxvt PACKAGE = urxvt::overlay	2147	MODULE = urxvt PACKAGE = urxvt::overlay
1632		2148
1633	void	2149	void
1634	overlay::set (int x, int y, SV text, SV rend = 0)	2150	overlay::set (int x, int y, SV text, SV rend = 0)
1635		2151
…		…
1640	overlay::hide ()	2156	overlay::hide ()
1641		2157
1642	void	2158	void
1643	overlay::DESTROY ()	2159	overlay::DESTROY ()
1644		2160
		2161	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2162
		2163	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2164
		2165	#if HAVE_PIXBUF
		2166
		2167	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2168	C_ARGS: filename, 0
		2169
		2170	void
		2171	DESTROY (urxvt::pixbuf self)
		2172	CODE:
		2173	gdk_pixbuf_unref (self);
		2174
		2175	#endif
		2176
1645	MODULE = urxvt PACKAGE = urxvt::timer	2177	MODULE = urxvt PACKAGE = urxvt::img
1646		2178
1647	SV *	2179	#if HAVE_IMG
1648	timer::new ()
1649	CODE:
1650	timer *w = new timer;
1651	w->start (NOW);
1652	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1653	w->self = (HV *)SvRV (RETVAL);
1654	OUTPUT:
1655	RETVAL
1656		2180
1657	timer *	2181	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
1658	timer::cb (SV *cb)	2182	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1659	CODE:
1660	THIS->cb (cb);
1661	RETVAL = THIS;
1662	OUTPUT:
1663	RETVAL
1664		2183
1665	NV	2184	int
1666	timer::at ()	2185	rxvt_img::w ()
1667	CODE:	2186	CODE:
1668	RETVAL = THIS->at;	2187	RETVAL = THIS->w;
1669	OUTPUT:	2188	OUTPUT:
1670	RETVAL	2189	RETVAL
1671		2190
1672	timer *	2191	int
1673	timer::interval (NV interval)	2192	rxvt_img::h ()
1674	CODE:	2193	CODE:
1675	THIS->interval = interval;
1676	RETVAL = THIS;	2194	RETVAL = THIS->h;
1677	OUTPUT:	2195	OUTPUT:
1678	RETVAL	2196	RETVAL
1679		2197
1680	timer *	2198	Pixmap
1681	timer::set (NV tstamp)	2199	rxvt_img::pm ()
1682	CODE:	2200	CODE:
1683	THIS->set (tstamp);
1684	RETVAL = THIS;	2201	RETVAL = THIS->pm;
1685	OUTPUT:	2202	OUTPUT:
1686	RETVAL
1687
1688	timer *
1689	timer::start (NV tstamp = THIS->at)
1690	CODE:
1691	THIS->start (tstamp);
1692	RETVAL = THIS;	2203	RETVAL
1693	OUTPUT:
1694	RETVAL
1695		2204
1696	timer *
1697	timer::stop ()
1698	CODE:
1699	THIS->stop ();
1700	RETVAL = THIS;
1701	OUTPUT:
1702	RETVAL
1703
1704	void	2205	void
		2206	rxvt_img::fill (SV *c)
		2207	INIT:
		2208	rxvt_color rc;
		2209	parse_color (THIS->s, rc, c);
		2210	C_ARGS: rc
		2211
		2212	void
1705	timer::DESTROY ()	2213	rxvt_img::DESTROY ()
1706
1707	MODULE = urxvt PACKAGE = urxvt::iow
1708
1709	SV *
1710	iow::new ()
1711	CODE:	2214	CODE:
1712	iow *w = new iow;	2215	delete THIS;
1713	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1714	w->self = (HV *)SvRV (RETVAL);
1715	OUTPUT:
1716	RETVAL
1717		2216
1718	iow *
1719	iow::cb (SV *cb)
1720	CODE:
1721	THIS->cb (cb);
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::fd (int fd)
1728	CODE:
1729	THIS->fd = fd;
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	iow *
1735	iow::events (short events)
1736	CODE:
1737	THIS->events = events;
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741
1742	iow *
1743	iow::start ()
1744	CODE:
1745	THIS->start ();
1746	RETVAL = THIS;
1747	OUTPUT:
1748	RETVAL
1749
1750	iow *
1751	iow::stop ()
1752	CODE:
1753	THIS->stop ();
1754	RETVAL = THIS;
1755	OUTPUT:
1756	RETVAL
1757
1758	void	2217	void
1759	iow::DESTROY ()	2218	rxvt_img::unshare ()
1760		2219
		2220	int
		2221	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2222	CODE:
		2223	if (items >= 2)
		2224	THIS->repeat_mode (repeat);
		2225	if (GIMME_V != G_VOID)
		2226	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1761		2227
		2228	void
		2229	rxvt_img::move (int dx, int dy)
		2230
		2231	void
		2232	rxvt_img::brightness (NV r, NV g, NV b, NV a = 1.)
		2233
		2234	void
		2235	rxvt_img::contrast (NV r, NV g, NV b, NV a = 1.)
		2236
		2237	rxvt_img *
		2238	rxvt_img::clone ()
		2239
		2240	rxvt_img *
		2241	rxvt_img::reify ()
		2242
		2243	rxvt_img *
		2244	rxvt_img::sub_rect (int x, int y, int width, int height)
		2245
		2246	rxvt_img *
		2247	rxvt_img::blur (int rh, int rv)
		2248
		2249	rxvt_img *
		2250	rxvt_img::transform (NV p11, NV p12, NV p13, NV p21, NV p22, NV p23, NV p31, NV p32, NV p33, int new_width = 0, int new_height = 0)
		2251	INIT:
		2252	double matrix[9] = {
		2253	p11, p12, p13,
		2254	p21, p22, p23,
		2255	p31, p32, p33
		2256	};
		2257	C_ARGS: matrix, new_width, new_height
		2258
		2259	rxvt_img *
		2260	rxvt_img::scale (int new_width, int new_height)
		2261
		2262	rxvt_img *
		2263	rxvt_img::rotate (int x, int y, NV phi, int new_width = 0, int new_height = 0)
		2264
		2265	#endif
		2266

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.65 by root, Fri Jan 13 15:45:44 2006 UTC vs. Revision 1.192 by root, Tue Jun 12 10:45:53 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.65 by root, Fri Jan 13 15:45:44 2006 UTC vs.
Revision 1.192 by root, Tue Jun 12 10:45:53 2012 UTC