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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs.
Revision 1.244 by root, Tue Jun 25 03:35:01 2019 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
		32	#include <stddef.h>
31	#include <cstdarg>	33	#include <stdarg.h>
32		34
		35	#include "unistd.h"
		36
		37	#include "ev_cpp.h"
33	#include "rxvt.h"	38	#include "rxvt.h"
34	#include "iom.h"	39	#include "keyboard.h"
35	#include "rxvtutil.h"	40	#include "rxvtutil.h"
36	#include "rxvtperl.h"	41	#include "rxvtperl.h"
37		42
38	#include "perlxsi.c"	43	#include "perlxsi.c"
		44
		45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39		46
40	#undef LINENO	47	#undef LINENO
41	#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)
42	#undef ROW	49	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
44		51
45	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
46		53
		54	typedef char * octet_string;
		55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	#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)
		70	{
		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
		107	return c;
		108	}
		109
		110	/////////////////////////////////////////////////////////////////////////////
		111	#endif
		112
47	static wchar_t *	113	static wchar_t *
48	sv2wcs (SV *sv)	114	sv2wcs (SV *sv)
49	{	115	{
50	STRLEN len;	116	STRLEN len;
51	char *str = SvPVutf8 (sv, len);	117	char *str = SvPVutf8 (sv, len);
…		…
63		129
64	return sv;	130	return sv;
65	}	131	}
66		132
67	static SV *	133	static SV *
68	new_ref (HV hv, const char klass)
69	{
70	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
71	}
72
73	//TODO: use magic
74	static SV *
75	newSVptr (void ptr, const char klass)	134	newSVptr (void ptr, const char klass)
76	{	135	{
77	HV *hv = newHV ();	136	HV *hv = newHV ();
78	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
79	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	138	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
101	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);
102		161
103	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
104	}	163	}
105		164
106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
108		167
109	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
110		169
111	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
112	{	173	{
113	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
114	HV *self;	179	HV *self;
115
116	perl_watcher ()
117	: cbsv (newSV (0))
118	{
119	}
120
121	~perl_watcher ()
122	{
123	SvREFCNT_dec (cbsv);
124	}
125
126	void cb (SV *cb)
127	{
128	sv_setsv (cbsv, cb);
129	}
130
131	void invoke (const char type, SV self, int arg = -1);
132	};
133
134	void
135	perl_watcher::invoke (const char type, SV self, int arg)
136	{
137	dSP;
138
139	ENTER;
140	SAVETMPS;
141
142	PUSHMARK (SP);
143
144	XPUSHs (sv_2mortal (self));
145
146	if (arg >= 0)
147	XPUSHs (sv_2mortal (newSViv (arg)));
148
149	PUTBACK;
150	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
151	SPAGAIN;
152
153	PUTBACK;
154	FREETMPS;
155	LEAVE;
156
157	if (SvTRUE (ERRSV))
158	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
159	}
160
161	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
162	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
163
164	struct timer : time_watcher, perl_watcher
165	{
166	tstamp interval;
167
168	timer ()
169	: time_watcher (this, &timer::execute)
170	{
171	}
172
173	void execute (time_watcher &w)
174	{
175	if (interval)
176	start (at + interval);
177
178	invoke ("urxvt::timer", newSVtimer (this));
179	}
180	};
181
182	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
183	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
184
185	struct iow : io_watcher, perl_watcher
186	{
187	iow ()
188	: io_watcher (this, &iow::execute)
189	{
190	}
191
192	void execute (io_watcher &w, short revents)
193	{
194	invoke ("urxvt::iow", newSViow (this), revents);
195	}
196	};
197
198	/////////////////////////////////////////////////////////////////////////////
199
200	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
201
202	struct overlay {
203	HV *self;
204	rxvt_term *THIS;
205	int x, y, w, h;
206	int border;
207	text_t **text;
208	rend_t **rend;
209		180
210	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);
211	~overlay ();	182	~overlay ();
212		183
213	void show ();	184	void show ();
…		…
217		188
218	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
219	};	190	};
220		191
221	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)
222	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
223	{	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
224	if (border == 2)	203	if (border == 2)
225	{	204	{
226	w += 2;	205	w += 2;
227	h += 2;	206	h += 2;
228	}	207	}
…		…
266	*rp++ = r;	245	*rp++ = r;
267	}	246	}
268	}	247	}
269		248
270	show ();	249	show ();
271	THIS->want_refresh = 1;
272	}	250	}
273		251
274	overlay::~overlay ()	252	overlay::~overlay ()
275	{	253	{
276	hide ();	254	hide ();
…		…
281	delete [] rend[y];	259	delete [] rend[y];
282	}	260	}
283		261
284	delete [] text;	262	delete [] text;
285	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));
286		276
287	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
288	}	278	THIS->refresh_check ();
289
290	void
291	overlay::show ()
292	{
293	char key[33]; sprintf (key, "%32lx", (long)this);
294
295	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
296	hv_store (hv, key, 32, newSViv ((long)this), 0);
297	}	279	}
298		280
299	void	281	void
300	overlay::hide ()	282	overlay::hide ()
301	{	283	{
302	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
303		286
304	if (ovs)	287	int i;
305	{
306	char key[33]; sprintf (key, "%32lx", (long)this);
307		288
308	HV hv = (HV )SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
309	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
310	}	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	SvREFCNT_dec (av_pop (overlay_av));
		297
		298	SvREFCNT_dec (overlay_av);
		299	overlay_av = 0;
		300
		301	THIS->want_refresh = 1;
		302	THIS->refresh_check ();
311	}	303	}
312		304
313	void overlay::swap ()	305	void overlay::swap ()
314	{	306	{
315	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));
316	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));
317		309
318	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
319	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;
320		317
321	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
322	{	319	{
323	text_t *t1 = text [y];	320	text_t *t1 = text [y];
324	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
325		322
326	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	323	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
327	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	324	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
328		325
329	for (int x = ov_w; x--; )	326	for (int x = ov_w; x--; )
330	{	327	{
331	text_t t = t1; t1++ = t2; t2++ = t;	328	text_t t = t1; t1++ = t2; t2++ = t;
332	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	329	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
355	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
356	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
357		354
358	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
359		356
360	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
361	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
362	}	359	}
363		360
364	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
365	}	363	}
366
367		364
368	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
369		366
		367	#include "iom_perl.h"
		368
		369	/////////////////////////////////////////////////////////////////////////////
		370
370	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
371		372
372	static PerlInterpreter *perl;	373	static PerlInterpreter *perl;
373
374	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377		374
378	rxvt_perl_interp::~rxvt_perl_interp ()	375	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	376	{
380	if (perl)	377	if (perl)
381	{	378	{
382	perl_destruct (perl);	379	perl_destruct (perl);
383	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
384	}	382	}
385	}	383	}
386		384
387	void	385	void
388	rxvt_perl_interp::init ()	386	rxvt_perl_interp::init ()
389	{	387	{
390	if (!perl)	388	if (!perl)
391	{	389	{
		390	rxvt_push_locale (""); // perl init destroys current locale
		391
		392	{
		393	perl_environ = rxvt_environ;
		394	localise_env set_environ (perl_environ);
		395
392	char *argv[] = {	396	const char *args[] = {
393	"",	397	"",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	398	"-e"
		399	"BEGIN {"
		400	" urxvt->bootstrap;"
		401	" unshift @INC, '" LIBDIR "';"
		402	"}"
		403	""
		404	"use urxvt;",
		405	0
395	};	406	};
		407	int argc = ecb_array_length (args) - 1;
		408	char argv = (char )args;
396		409
		410	PERL_SYS_INIT3 (&argc, &argv, &environ);
397	perl = perl_alloc ();	411	perl = perl_alloc ();
398	perl_construct (perl);	412	perl_construct (perl);
399		413
400	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	414	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
401	\|\| perl_run (perl))	415	\|\| perl_run (perl))
		416	{
		417	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
		418
		419	perl_destruct (perl);
		420	perl_free (perl);
		421	perl = 0;
		422	}
		423	}
		424
		425	rxvt_pop_locale ();
		426	}
		427	}
		428
		429	void
		430	rxvt_perl_interp::init (rxvt_term *term)
		431	{
		432	init ();
		433
		434	if (perl && !term->perl.self)
		435	{
		436	// runs outside of perls ENV
		437	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		438	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		439	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		440	}
		441	}
		442
		443	void
		444	rxvt_perl_interp::eval (const char *str)
		445	{
		446	eval_pv (str, 1);
		447	}
		448
		449	void
		450	rxvt_perl_interp::usage (rxvt_term *term, int type)
		451	{
		452	localise_env set_environ (perl_environ);
		453
		454	ENTER;
		455	SAVETMPS;
		456
		457	dSP;
		458	PUSHMARK (SP);
		459	EXTEND (SP, 2);
		460	PUSHs (sv_2mortal (newSVterm (term)));
		461	PUSHs (sv_2mortal (newSViv (type)));
		462	PUTBACK;
		463	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		464
		465	FREETMPS;
		466	LEAVE;
		467	}
		468
		469	uint8_t
		470	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		471	{
		472	localise_env set_environ (perl_environ);
		473
		474	ENTER;
		475	SAVETMPS;
		476
		477	dSP;
		478	PUSHMARK (SP);
		479	EXTEND (SP, 6);
		480	PUSHs (sv_2mortal (newSVterm (term)));
		481	PUSHs (sv_2mortal (newSVpv (name, 0)));
		482	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		485	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		486	PUTBACK;
		487	call_pv ("urxvt::parse_resource", G_SCALAR);
		488	SPAGAIN;
		489
		490	uint8_t ret = POPi;
		491
		492	FREETMPS;
		493	LEAVE;
		494
		495	return ret;
		496	}
		497
		498	static void
		499	_keysym_resource_push (rxvt_term term, const char k, const char *v)
		500	{
		501	unsigned int state;
		502
		503	if (term->parse_keysym (k, state) == -1)
		504	return;
		505
		506	dSP;
		507	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		508	PUTBACK;
		509	}
		510
		511	static void
		512	_keysym_resources (rxvt_term *term)
		513	{
		514	term->enumerate_keysym_resources (_keysym_resource_push);
		515	}
		516
		517	static void
		518	ungrab (rxvt_term *THIS)
		519	{
		520	if (THIS->perl.grabtime)
		521	{
		522	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		523	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		524	THIS->perl.grabtime = 0;
		525	}
		526	}
		527
		528	bool
		529	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
		530	{
		531	if (!perl \|\| !term->perl.self)
		532	return false;
		533
		534	localise_env set_environ (perl_environ);
		535
		536	// pre-handling of some events
		537	if (htype == HOOK_REFRESH_END)
		538	{
		539	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		540
		541	for (int i = 0; i <= AvFILL (av); i++)
		542	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		543	}
		544	else if (htype == HOOK_DESTROY)
		545	{
		546	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		547
		548	for (int i = AvFILL (av); i >= 0; i--)
402	{	549	{
403	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	550	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
404		551	delete req;
405	perl_destruct (perl);
406	perl_free (perl);
407	perl = 0;
408	}	552	}
409	}	553	}
410	}
411		554
412	bool	555	bool event_consumed;
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
414	{
415	if (!perl)
416	return false;
417		556
418	if (htype == HOOK_INIT) // first hook ever called	557	if (term->perl.should_invoke [htype])
419	{	558	{
420	term->self = (void )newSVptr ((void )term, "urxvt::term");	559	dSP;
421	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	560	va_list ap;
		561
		562	va_start (ap, htype);
		563
		564	ENTER;
		565	SAVETMPS;
		566
		567	PUSHMARK (SP);
		568
		569	EXTEND (SP, 2);
		570	PUSHs (sv_2mortal (newSVterm (term)));
		571	PUSHs (sv_2mortal (newSViv (htype)));
		572
		573	for (;;) {
		574	data_type dt = (data_type)va_arg (ap, int);
		575
		576	switch (dt)
		577	{
		578	case DT_INT:
		579	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		580	break;
		581
		582	case DT_LONG:
		583	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		584	break;
		585
		586	case DT_STR:
		587	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		588	break;
		589
		590	case DT_STR_LEN:
		591	{
		592	char str = va_arg (ap, char );
		593	int len = va_arg (ap, int);
		594
		595	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		596	}
		597	break;
		598
		599	case DT_WCS_LEN:
		600	{
		601	wchar_t wstr = va_arg (ap, wchar_t );
		602	int wlen = va_arg (ap, int);
		603
		604	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		605	}
		606	break;
		607
		608	case DT_LCS_LEN:
		609	{
		610	long lstr = va_arg (ap, long );
		611	int llen = va_arg (ap, int);
		612
		613	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		614	}
		615	break;
		616
		617	case DT_XEVENT:
		618	{
		619	XEvent xe = va_arg (ap, XEvent );
		620	HV *hv = newHV ();
		621
		622	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		623	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		624	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		625	# undef set
		626
		627	setiv (type, xe->type);
		628	setiv (send_event, xe->xany.send_event);
		629	setiv (serial, xe->xany.serial);
		630
		631	switch (xe->type)
		632	{
		633	case KeyPress:
		634	case KeyRelease:
		635	case ButtonPress:
		636	case ButtonRelease:
		637	case MotionNotify:
		638	setuv (window, xe->xmotion.window);
		639	setuv (root, xe->xmotion.root);
		640	setuv (subwindow, xe->xmotion.subwindow);
		641	setuv (time, xe->xmotion.time);
		642	setiv (x, xe->xmotion.x);
		643	setiv (y, xe->xmotion.y);
		644	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		645	setiv (col, xe->xmotion.x / term->fwidth);
		646	setiv (x_root, xe->xmotion.x_root);
		647	setiv (y_root, xe->xmotion.y_root);
		648	setuv (state, xe->xmotion.state);
		649
		650	switch (xe->type)
		651	{
		652	case KeyPress:
		653	case KeyRelease:
		654	setuv (keycode, xe->xkey.keycode);
		655	break;
		656
		657	case ButtonPress:
		658	case ButtonRelease:
		659	setuv (button, xe->xbutton.button);
		660	break;
		661
		662	case MotionNotify:
		663	setiv (is_hint, xe->xmotion.is_hint);
		664	break;
		665	}
		666
		667	break;
		668
		669	case MapNotify:
		670	case UnmapNotify:
		671	case ConfigureNotify:
		672	setuv (event, xe->xconfigure.event);
		673	setuv (window, xe->xconfigure.window);
		674
		675	switch (xe->type)
		676	{
		677	case ConfigureNotify:
		678	setiv (x, xe->xconfigure.x);
		679	setiv (y, xe->xconfigure.y);
		680	setiv (width, xe->xconfigure.width);
		681	setiv (height, xe->xconfigure.height);
		682	setuv (above, xe->xconfigure.above);
		683	break;
		684	}
		685
		686	break;
		687
		688	case PropertyNotify:
		689	setuv (window, xe->xproperty.window);
		690	setuv (atom, xe->xproperty.atom);
		691	setuv (time, xe->xproperty.time);
		692	setiv (state, xe->xproperty.state);
		693	break;
		694
		695	case ClientMessage:
		696	setuv (window, xe->xclient.window);
		697	setuv (message_type, xe->xclient.message_type);
		698	setuv (format, xe->xclient.format);
		699	setuv (l0, xe->xclient.data.l[0]);
		700	setuv (l1, xe->xclient.data.l[1]);
		701	setuv (l2, xe->xclient.data.l[2]);
		702	setuv (l3, xe->xclient.data.l[3]);
		703	setuv (l4, xe->xclient.data.l[4]);
		704	break;
		705	}
		706
		707	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		708	}
		709	break;
		710
		711	case DT_END:
		712	goto call;
		713
		714	default:
		715	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		716	}
		717	}
		718
		719	call:
		720	va_end (ap);
		721
		722	PUTBACK;
		723	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		724	SPAGAIN;
		725
		726	if (count)
		727	{
		728	SV *status = POPs;
		729	count = SvTRUE (status);
		730	}
		731
		732	PUTBACK;
		733	FREETMPS;
		734	LEAVE;
		735
		736	if (SvTRUE (ERRSV))
		737	{
		738	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		739	ungrab (term); // better lose the grab than the session
		740	}
		741
		742	event_consumed = !!count;
422	}	743	}
423	else if (!term->self)	744	else
424	return false; // perl not initialized for this instance	745	event_consumed = false;
		746
		747	// post-handling of some events
		748	if (htype == HOOK_REFRESH_BEGIN)
		749	{
		750	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		751
		752	for (int i = AvFILL (av); i >= 0; i--)
		753	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		754	}
425	else if (htype == HOOK_DESTROY)	755	else if (htype == HOOK_DESTROY)
426	{	756	{
427	// handled later	757	clearSVptr ((SV *)term->perl.self);
		758	SvREFCNT_dec ((SV *)term->perl.self);
		759
		760	// don't allow further calls
		761	term->perl.self = 0;
428	}	762	}
429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
430	{
431	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));
432		763
433	if (HvKEYS (hv))	764	return event_consumed;
434	{	765	}
435	hv_iterinit (hv);
436		766
437	while (HE *he = hv_iternext (hv))	767	void
438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	768	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
439	}	769	{
440	}	770	localise_env set_environ (perl_environ);
441	else if (!should_invoke [htype])
442	return false;
443
444	dSP;
445	va_list ap;
446
447	va_start (ap, htype);
448		771
449	ENTER;	772	ENTER;
450	SAVETMPS;	773	SAVETMPS;
451		774
452	PUSHMARK (SP);	775	dSP;
453
454	XPUSHs (sv_2mortal (newSVterm (term)));
455	XPUSHs (sv_2mortal (newSViv (htype)));
456
457	for (;;) {
458	data_type dt = (data_type)va_arg (ap, int);
459
460	switch (dt)
461	{
462	case DT_INT:
463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464	break;
465
466	case DT_LONG:
467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468	break;
469
470	case DT_STR:
471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472	break;
473
474	case DT_STR_LEN:
475	{
476	char str = va_arg (ap, char );
477	int len = va_arg (ap, int);
478
479	XPUSHs (sv_2mortal (newSVpvn (str, len)));	776	XPUSHs (sv_2mortal (newSVpvn (data, len)));
480	}	777	PUTBACK;
481	break;	778	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
482		779
483	case DT_WCS_LEN:
484	{
485	wchar_t wstr = va_arg (ap, wchar_t );
486	int wlen = va_arg (ap, int);
487
488	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
489	}
490	break;
491
492	case DT_XEVENT:
493	{
494	XEvent xe = va_arg (ap, XEvent );
495	HV *hv = newHV ();
496
497	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
498	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
499	# undef set
500
501	setiv (type, xe->type);
502	setiv (send_event, xe->xany.send_event);
503	setiv (serial, xe->xany.serial);
504
505	switch (xe->type)
506	{
507	case KeyPress:
508	case KeyRelease:
509	case ButtonPress:
510	case ButtonRelease:
511	case MotionNotify:
512	setiv (time, xe->xmotion.time);
513	setiv (x, xe->xmotion.x);
514	setiv (y, xe->xmotion.y);
515	setiv (row, xe->xmotion.y / term->fheight);
516	setiv (col, xe->xmotion.x / term->fwidth);
517	setiv (x_root, xe->xmotion.x_root);
518	setiv (y_root, xe->xmotion.y_root);
519	setiv (state, xe->xmotion.state);
520	break;
521	}
522
523	switch (xe->type)
524	{
525	case KeyPress:
526	case KeyRelease:
527	setiv (keycode, xe->xkey.keycode);
528	break;
529
530	case ButtonPress:
531	case ButtonRelease:
532	setiv (button, xe->xbutton.button);
533	break;
534
535	case MotionNotify:
536	setiv (is_hint, xe->xmotion.is_hint);
537	break;
538	}
539
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
541	}
542	break;
543
544	case DT_END:
545	{
546	va_end (ap);
547
548	PUTBACK;
549	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
550	SPAGAIN;
551
552	if (count)
553	{
554	SV *status = POPs;
555	count = SvTRUE (status);
556	}
557
558	PUTBACK;
559	FREETMPS;
560	LEAVE;
561
562	if (SvTRUE (ERRSV))	780	if (SvTRUE (ERRSV))
563	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	781	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
564		782
565	if (htype == HOOK_DESTROY)	783	FREETMPS;
566	{	784	LEAVE;
567	clearSVptr ((SV *)term->self);
568	SvREFCNT_dec ((SV *)term->self);
569	}
570
571	return count;
572	}
573
574	default:
575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
576	}
577	}
578	}	785	}
579		786
580	/////////////////////////////////////////////////////////////////////////////	787	/////////////////////////////////////////////////////////////////////////////
581		788
582	MODULE = urxvt PACKAGE = urxvt	789	MODULE = urxvt PACKAGE = urxvt
583		790
584	PROTOTYPES: ENABLE	791	PROTOTYPES: ENABLE
585		792
586	BOOT:	793	BOOT:
587	{	794	{
588	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	795	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		796	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		797	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		798	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		799
589	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	800	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
590	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	801	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
591	# include "hookinc.h"	802	# include "hookinc.h"
592	# undef def	803	# undef def
593		804
		805	HV *option = get_hv ("urxvt::OPTION", 1);
		806	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		807	# define nodef(name)
		808	# include "optinc.h"
		809	# undef nodef
		810	# undef def
		811
		812	HV *stash = gv_stashpv ("urxvt", 1);
		813	static const struct {
		814	const char *name;
		815	IV iv;
		816	} *civ, const_iv[] = {
		817	# define const_iv(name) { # name, (IV)name }
		818	const_iv (HOOK_INIT),
		819	const_iv (HOOK_DESTROY),
		820	const_iv (HOOK_ACTION),
		821
		822	const_iv (NUM_RESOURCES),
594	export_const (DEFAULT_RSTYLE);	823	const_iv (DEFAULT_RSTYLE),
595	export_const (OVERLAY_RSTYLE);	824	const_iv (OVERLAY_RSTYLE),
596	export_const (RS_Bold);	825	const_iv (Color_Bits),
597	export_const (RS_Italic);	826	const_iv (RS_bgShift), const_iv (RS_bgMask),
598	export_const (RS_Blink);	827	const_iv (RS_fgShift), const_iv (RS_fgMask),
599	export_const (RS_RVid);	828	const_iv (RS_Careful),
600	export_const (RS_Uline);	829	const_iv (RS_fontCount),
		830	const_iv (RS_fontShift),
		831	const_iv (RS_fontMask),
		832	const_iv (RS_baseattrMask),
		833	const_iv (RS_attrMask),
		834	const_iv (RS_redraw),
		835	const_iv (RS_Sel),
		836	const_iv (RS_Bold),
		837	const_iv (RS_Italic),
		838	const_iv (RS_Blink),
		839	const_iv (RS_RVid),
		840	const_iv (RS_Uline),
601		841
602	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	842	// TODO: should support all colour constants, create colorinc.h &c
603	}	843	const_iv (Color_fg),
		844	const_iv (Color_bg),
		845	#if OFF_FOCUS_FADING
		846	const_iv (Color_fade),
		847	#endif
		848	const_iv (Color_pointer_fg),
		849	const_iv (Color_pointer_bg),
		850	const_iv (Color_border),
		851	const_iv (NRS_COLORS),
		852	const_iv (TOTAL_COLORS),
604		853
605	SV *	854	const_iv (CurrentTime),
606	new (...)	855	const_iv (ShiftMask),
607	CODE:	856	const_iv (LockMask),
608	{	857	const_iv (ControlMask),
609	stringvec *argv = new stringvec;	858	const_iv (Mod1Mask),
610	bool success;	859	const_iv (Mod2Mask),
		860	const_iv (Mod3Mask),
		861	const_iv (Mod4Mask),
		862	const_iv (Mod5Mask),
		863	const_iv (Button1Mask),
		864	const_iv (Button2Mask),
		865	const_iv (Button3Mask),
		866	const_iv (Button4Mask),
		867	const_iv (Button5Mask),
		868	const_iv (AnyModifier),
611		869
612	for (int i = 0; i < items ;i++)	870	const_iv (NoSymbol),
613	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	871	const_iv (GrabModeSync),
		872	const_iv (GrabModeAsync),
614		873
615	rxvt_term *term = new rxvt_term;	874	const_iv (NoEventMask),
		875	const_iv (KeyPressMask),
		876	const_iv (KeyReleaseMask),
		877	const_iv (ButtonPressMask),
		878	const_iv (ButtonReleaseMask),
		879	const_iv (EnterWindowMask),
		880	const_iv (LeaveWindowMask),
		881	const_iv (PointerMotionMask),
		882	const_iv (PointerMotionHintMask),
		883	const_iv (Button1MotionMask),
		884	const_iv (Button2MotionMask),
		885	const_iv (Button3MotionMask),
		886	const_iv (Button4MotionMask),
		887	const_iv (Button5MotionMask),
		888	const_iv (ButtonMotionMask),
		889	const_iv (KeymapStateMask),
		890	const_iv (ExposureMask),
		891	const_iv (VisibilityChangeMask),
		892	const_iv (StructureNotifyMask),
		893	const_iv (ResizeRedirectMask),
		894	const_iv (SubstructureNotifyMask),
		895	const_iv (SubstructureRedirectMask),
		896	const_iv (FocusChangeMask),
		897	const_iv (PropertyChangeMask),
		898	const_iv (ColormapChangeMask),
		899	const_iv (OwnerGrabButtonMask),
616		900
617	term->argv = argv;	901	const_iv (KeyPress),
		902	const_iv (KeyRelease),
		903	const_iv (ButtonPress),
		904	const_iv (ButtonRelease),
		905	const_iv (MotionNotify),
		906	const_iv (EnterNotify),
		907	const_iv (LeaveNotify),
		908	const_iv (FocusIn),
		909	const_iv (FocusOut),
		910	const_iv (KeymapNotify),
		911	const_iv (Expose),
		912	const_iv (GraphicsExpose),
		913	const_iv (NoExpose),
		914	const_iv (VisibilityNotify),
		915	const_iv (CreateNotify),
		916	const_iv (DestroyNotify),
		917	const_iv (UnmapNotify),
		918	const_iv (MapNotify),
		919	const_iv (MapRequest),
		920	const_iv (ReparentNotify),
		921	const_iv (ConfigureNotify),
		922	const_iv (ConfigureRequest),
		923	const_iv (GravityNotify),
		924	const_iv (ResizeRequest),
		925	const_iv (CirculateNotify),
		926	const_iv (CirculateRequest),
		927	const_iv (PropertyNotify),
		928	const_iv (SelectionClear),
		929	const_iv (SelectionRequest),
		930	const_iv (SelectionNotify),
		931	const_iv (ColormapNotify),
		932	const_iv (ClientMessage),
		933	const_iv (MappingNotify),
		934	# if ENABLE_XIM_ONTHESPOT
		935	const_iv (XIMReverse),
		936	const_iv (XIMUnderline),
		937	const_iv (XIMHighlight),
		938	const_iv (XIMPrimary),
		939	const_iv (XIMSecondary),
		940	const_iv (XIMTertiary),
		941	const_iv (XIMVisibleToForward),
		942	const_iv (XIMVisibleToBackword),
		943	const_iv (XIMVisibleToCenter),
		944	#if XRENDER
		945	const_iv (PictStandardARGB32),
		946	const_iv (PictStandardRGB24),
		947	const_iv (PictStandardA8),
		948	const_iv (PictStandardA4),
		949	const_iv (PictStandardA1),
		950	const_iv (RepeatNone),
		951	const_iv (RepeatNormal),
		952	const_iv (RepeatPad),
		953	const_iv (RepeatReflect),
		954	// all versions
		955	const_iv (PictOpClear),
		956	const_iv (PictOpSrc),
		957	const_iv (PictOpDst),
		958	const_iv (PictOpOver),
		959	const_iv (PictOpOverReverse),
		960	const_iv (PictOpIn),
		961	const_iv (PictOpInReverse),
		962	const_iv (PictOpOut),
		963	const_iv (PictOpOutReverse),
		964	const_iv (PictOpAtop),
		965	const_iv (PictOpAtopReverse),
		966	const_iv (PictOpXor),
		967	const_iv (PictOpAdd),
		968	const_iv (PictOpSaturate),
		969	// 0.2+
		970	const_iv (PictOpDisjointClear),
		971	const_iv (PictOpDisjointSrc),
		972	const_iv (PictOpDisjointDst),
		973	const_iv (PictOpDisjointOver),
		974	const_iv (PictOpDisjointOverReverse),
		975	const_iv (PictOpDisjointIn),
		976	const_iv (PictOpDisjointInReverse),
		977	const_iv (PictOpDisjointOut),
		978	const_iv (PictOpDisjointOutReverse),
		979	const_iv (PictOpDisjointAtop),
		980	const_iv (PictOpDisjointAtopReverse),
		981	const_iv (PictOpDisjointXor),
		982	const_iv (PictOpConjointClear),
		983	const_iv (PictOpConjointSrc),
		984	const_iv (PictOpConjointDst),
		985	const_iv (PictOpConjointOver),
		986	const_iv (PictOpConjointOverReverse),
		987	const_iv (PictOpConjointIn),
		988	const_iv (PictOpConjointInReverse),
		989	const_iv (PictOpConjointOut),
		990	const_iv (PictOpConjointOutReverse),
		991	const_iv (PictOpConjointAtop),
		992	const_iv (PictOpConjointAtopReverse),
		993	const_iv (PictOpConjointXor),
		994	// 0.11+
		995	const_iv (PictOpMultiply),
		996	const_iv (PictOpScreen),
		997	const_iv (PictOpOverlay),
		998	const_iv (PictOpDarken),
		999	const_iv (PictOpLighten),
		1000	const_iv (PictOpColorDodge),
		1001	const_iv (PictOpColorBurn),
		1002	const_iv (PictOpHardLight),
		1003	const_iv (PictOpSoftLight),
		1004	const_iv (PictOpDifference),
		1005	const_iv (PictOpExclusion),
		1006	const_iv (PictOpHSLHue),
		1007	const_iv (PictOpHSLSaturation),
		1008	const_iv (PictOpHSLColor),
		1009	const_iv (PictOpHSLLuminosity),
		1010	#endif
		1011	# if 0
		1012	const_iv (XIMForwardChar),
		1013	const_iv (XIMBackwardChar),
		1014	const_iv (XIMForwardWord),
		1015	const_iv (XIMBackwardWord),
		1016	const_iv (XIMCaretUp),
		1017	const_iv (XIMCaretDown),
		1018	const_iv (XIMNextLine),
		1019	const_iv (XIMPreviousLine),
		1020	const_iv (XIMLineStart),
		1021	const_iv (XIMLineEnd),
		1022	const_iv (XIMAbsolutePosition),
		1023	const_iv (XIMDontChange),
		1024	# endif
		1025	# endif
618		1026
		1027	/* DEC private modes */
		1028	const_iv (PrivMode_132),
		1029	const_iv (PrivMode_132OK),
		1030	const_iv (PrivMode_rVideo),
		1031	const_iv (PrivMode_relOrigin),
		1032	const_iv (PrivMode_Screen),
		1033	const_iv (PrivMode_Autowrap),
		1034	const_iv (PrivMode_aplCUR),
		1035	const_iv (PrivMode_aplKP),
		1036	const_iv (PrivMode_HaveBackSpace),
		1037	const_iv (PrivMode_BackSpace),
		1038	const_iv (PrivMode_ShiftKeys),
		1039	const_iv (PrivMode_VisibleCursor),
		1040	const_iv (PrivMode_MouseX10),
		1041	const_iv (PrivMode_MouseX11),
		1042	const_iv (PrivMode_scrollBar),
		1043	const_iv (PrivMode_TtyOutputInh),
		1044	const_iv (PrivMode_Keypress),
		1045	const_iv (PrivMode_smoothScroll),
		1046	const_iv (PrivMode_vt52),
		1047	const_iv (PrivMode_LFNL),
		1048	const_iv (PrivMode_MouseBtnEvent),
		1049	const_iv (PrivMode_MouseAnyEvent),
		1050	const_iv (PrivMode_BracketPaste),
		1051	const_iv (PrivMode_ExtModeMouse),
		1052	const_iv (PrivMode_ExtMouseRight),
		1053	const_iv (PrivMode_BlinkingCursor),
		1054	const_iv (PrivMode_mouse_report),
		1055	const_iv (PrivMode_Default),
		1056	};
		1057
		1058	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1059	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1060	}
		1061
		1062	void
		1063	log (utf8_string msg)
		1064	CODE:
		1065	rxvt_log ("%s", msg);
		1066
		1067	void
		1068	warn (utf8_string msg)
		1069	CODE:
		1070	rxvt_warn ("%s", msg);
		1071
		1072	void
		1073	fatal (utf8_string msg)
		1074	CODE:
		1075	rxvt_fatal ("%s", msg);
		1076
		1077	void
		1078	_exit (int status)
		1079
		1080	void
		1081	catch_fatal (SV *block)
		1082	PROTOTYPE: &
		1083	CODE:
619	try	1084	try
620	{	1085	{
621	if (!term->init (argv->size (), argv->begin ()))	1086	PUSHMARK (SP);
622	term = 0;	1087	PUTBACK;
		1088	call_sv (block, G_VOID \| G_DISCARD);
		1089	SPAGAIN;
623	}	1090	}
624	catch (const class rxvt_failure_exception &e)	1091	catch (const rxvt_failure_exception &e)
625	{
626	term->destroy ();
627	croak ("exception caught while initializing new terminal instance");
628	}	1092	{
629		1093	croak ("rxvt_fatal exception caught, trying to continue.");
630	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;	1094	}
631	}
632	OUTPUT:
633	RETVAL
634
635	void
636	set_should_invoke (int htype, int value)
637	CODE:
638	rxvt_perl.should_invoke [htype] = value;
639
640	void
641	warn (const char *msg)
642	CODE:
643	rxvt_warn ("%s", msg);
644
645	void
646	fatal (const char *msg)
647	CODE:
648	rxvt_fatal ("%s", msg);
649		1095
650	NV	1096	NV
651	NOW ()	1097	NOW ()
652	CODE:	1098	CODE:
653	RETVAL = NOW;	1099	RETVAL = ev::now ();
654	OUTPUT:	1100	OUTPUT:
655	RETVAL	1101	RETVAL
656		1102
657	int	1103	int
658	GET_BASEFG (int rend)	1104	GET_BASEFG (int rend)
…		…
669	RETVAL	1115	RETVAL
670		1116
671	int	1117	int
672	SET_FGCOLOR (int rend, int new_color)	1118	SET_FGCOLOR (int rend, int new_color)
673	CODE:	1119	CODE:
674	RETVAL = SET_FGCOLOR (rend, new_color);	1120	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
675	OUTPUT:	1121	OUTPUT:
676	RETVAL	1122	RETVAL
677		1123
678	int	1124	int
679	SET_BGCOLOR (int rend, int new_color)	1125	SET_BGCOLOR (int rend, int new_color)
680	CODE:	1126	CODE:
681	RETVAL = SET_BGCOLOR (rend, new_color);	1127	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
682	OUTPUT:	1128	OUTPUT:
683	RETVAL	1129	RETVAL
684		1130
685	int	1131	int
686	GET_CUSTOM (int rend)	1132	GET_CUSTOM (int rend)
687	CODE:	1133	CODE:
688	RETVAL = (rend && RS_customMask) >> RS_customShift;	1134	RETVAL = (rend & RS_customMask) >> RS_customShift;
689	OUTPUT:	1135	OUTPUT:
690	RETVAL	1136	RETVAL
691		1137
692	int	1138	int
693	SET_CUSTOM (int rend, int new_value)	1139	SET_CUSTOM (int rend, int new_value)
…		…
700	\| ((new_value << RS_customShift) & RS_customMask);	1146	\| ((new_value << RS_customShift) & RS_customMask);
701	}	1147	}
702	OUTPUT:	1148	OUTPUT:
703	RETVAL	1149	RETVAL
704		1150
		1151	void
		1152	termlist ()
		1153	PPCODE:
		1154	{
		1155	EXTEND (SP, rxvt_term::termlist.size ());
		1156
		1157	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1158	if ((*t)->perl.self)
		1159	PUSHs (sv_2mortal (newSVterm (*t)));
		1160	}
		1161
		1162	IV
		1163	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1164	CODE:
		1165	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1166	req->cb_sv = newSVsv (cb);
		1167	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1168	av_push (av, newSViv ((IV)req));
		1169	RETVAL = (IV)req;
		1170	OUTPUT:
		1171	RETVAL
		1172
		1173	void
		1174	_delete_selection_request (IV req_)
		1175	CODE:
		1176	rxvt_selection req = (rxvt_selection )req_;
		1177	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1178	int i;
		1179
		1180	for (i = AvFILL (av); i >= 0; i--)
		1181	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1182	break;
		1183
		1184	for (; i < AvFILL (av); i++)
		1185	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1186
		1187	av_pop (av);
		1188
		1189	delete req;
		1190
705	MODULE = urxvt PACKAGE = urxvt::term	1191	MODULE = urxvt PACKAGE = urxvt::term
706		1192
		1193	SV *
		1194	_new (AV env, AV arg)
		1195	CODE:
		1196	{
		1197	rxvt_term *term = new rxvt_term;
		1198
		1199	stringvec *argv = new stringvec;
		1200	for (int i = 0; i <= AvFILL (arg); i++)
		1201	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1202
		1203	stringvec *envv = new stringvec;
		1204	for (int i = AvFILL (env) + 1; i--; )
		1205	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1206
		1207	try
		1208	{
		1209	term->init (argv, envv);
		1210	}
		1211	catch (const class rxvt_failure_exception &e)
		1212	{
		1213	term->destroy ();
		1214	croak ("error while initializing new terminal instance");
		1215	}
		1216
		1217	RETVAL = term && term->perl.self
		1218	? newSVterm (term) : &PL_sv_undef;
		1219	}
		1220	OUTPUT:
		1221	RETVAL
		1222
707	void	1223	void
708	rxvt_term::destroy ()	1224	rxvt_term::destroy ()
		1225
		1226	void
		1227	rxvt_term::set_should_invoke (int htype, int inc)
		1228	CODE:
		1229	uint8_t &count = THIS->perl.should_invoke [htype];
		1230	uint8_t prev = count;
		1231	count += inc;
		1232	if (!prev != !count)
		1233	{
		1234	// hook status changed, react
		1235	switch (htype)
		1236	{
		1237	case HOOK_POSITION_CHANGE:
		1238	if (count)
		1239	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1240	}
		1241	}
		1242
		1243	void
		1244	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1245	CODE:
		1246	XrmPutStringResource (&THIS->option_db, specifier, value);
		1247
		1248	void
		1249	rxvt_term::_keysym_resources ()
		1250	PPCODE:
		1251	PUTBACK;
		1252	_keysym_resources (THIS);
		1253	SPAGAIN;
		1254
		1255	int
		1256	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1257	CODE:
		1258	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1259	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1260	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1261	OUTPUT: RETVAL
		1262
		1263	int
		1264	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1265	CODE:
		1266	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1267	OUTPUT: RETVAL
		1268
		1269	void
		1270	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1271	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1272	CODE:
		1273	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1274
		1275	void
		1276	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1277	CODE:
		1278	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1279
		1280	bool
		1281	rxvt_term::grab (Time eventtime, int sync = 0)
		1282	CODE:
		1283	{
		1284	int mode = sync ? GrabModeSync : GrabModeAsync;
		1285
		1286	THIS->perl.grabtime = 0;
		1287
		1288	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1289	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1290	mode, mode, None, GRAB_CURSOR, eventtime))
		1291	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1292	THIS->perl.grabtime = eventtime;
		1293	else
		1294	XUngrabPointer (THIS->dpy, eventtime);
		1295
		1296	RETVAL = !!THIS->perl.grabtime;
		1297	}
		1298	OUTPUT:
		1299	RETVAL
		1300
		1301	void
		1302	rxvt_term::allow_events_async ()
		1303	CODE:
		1304	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1305
		1306	void
		1307	rxvt_term::allow_events_sync ()
		1308	CODE:
		1309	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1310
		1311	void
		1312	rxvt_term::allow_events_replay ()
		1313	CODE:
		1314	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1315	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1316
		1317	void
		1318	rxvt_term::ungrab ()
		1319	CODE:
		1320	ungrab (THIS);
		1321
		1322	int
		1323	rxvt_term::XStringToKeysym (octet_string string)
		1324	CODE:
		1325	RETVAL = XStringToKeysym (string);
		1326	OUTPUT: RETVAL
		1327
		1328	char *
		1329	rxvt_term::XKeysymToString (int sym)
		1330	CODE:
		1331	RETVAL = XKeysymToString (sym);
		1332	OUTPUT: RETVAL
		1333
		1334	int
		1335	rxvt_term::XKeysymToKeycode (int sym)
		1336	CODE:
		1337	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1338	OUTPUT: RETVAL
		1339
		1340	int
		1341	rxvt_term::XKeycodeToKeysym (int code, int index)
		1342	CODE:
		1343	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1344	OUTPUT: RETVAL
709		1345
710	int	1346	int
711	rxvt_term::strwidth (SV *str)	1347	rxvt_term::strwidth (SV *str)
712	CODE:	1348	CODE:
713	{	1349	{
714	wchar_t *wstr = sv2wcs (str);	1350	wchar_t *wstr = sv2wcs (str);
715		1351
716	rxvt_push_locale (THIS->locale);	1352	rxvt_push_locale (THIS->locale);
717	RETVAL = wcswidth (wstr, wcslen (wstr));	1353	RETVAL = 0;
		1354	for (wchar_t wc = wstr; wc; wc++)
		1355	{
		1356	int w = WCWIDTH (*wc);
		1357
		1358	if (w)
		1359	RETVAL += max (w, 1);
		1360	}
718	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
719		1362
720	free (wstr);	1363	free (wstr);
721	}	1364	}
722	OUTPUT:	1365	OUTPUT:
…		…
755	free (wstr);	1398	free (wstr);
756	}	1399	}
757	OUTPUT:	1400	OUTPUT:
758	RETVAL	1401	RETVAL
759		1402
760	# very portable, especially on objects as opposed to pods	1403	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
761	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
762		1404
763	#define TERM_OFFSET_width TERM_OFFSET(width)	1405	#define TERM_OFFSET_width TERM_OFFSET(width)
764	#define TERM_OFFSET_height TERM_OFFSET(height)	1406	#define TERM_OFFSET_height TERM_OFFSET(height)
765	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1407	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
766	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1408	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
767	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1409	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
768	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1410	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
769	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1411	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
770	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1412	#define TERM_OFFSET_focus TERM_OFFSET(focus)
771	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1413	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1414	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1415	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1416	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1417	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
772	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1418	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
773	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1419	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
774	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1420	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
775		1421
776	int	1422	int
777	rxvt_term::width ()	1423	rxvt_term::width (int new_value = NO_INIT)
778	ALIAS:	1424	ALIAS:
779	width = TERM_OFFSET_width	1425	width = TERM_OFFSET_width
780	height = TERM_OFFSET_height	1426	height = TERM_OFFSET_height
781	fwidth = TERM_OFFSET_fwidth	1427	fwidth = TERM_OFFSET_fwidth
782	fheight = TERM_OFFSET_fheight	1428	fheight = TERM_OFFSET_fheight
783	fbase = TERM_OFFSET_fbase	1429	fbase = TERM_OFFSET_fbase
784	nrow = TERM_OFFSET_nrow	1430	nrow = TERM_OFFSET_nrow
785	ncol = TERM_OFFSET_ncol	1431	ncol = TERM_OFFSET_ncol
786	focus = TERM_OFFSET_focus	1432	focus = TERM_OFFSET_focus
787	mapped = TERM_OFFSET_mapped	1433	mapped = TERM_OFFSET_mapped
		1434	int_bwidth = TERM_OFFSET_int_bwidth
		1435	ext_bwidth = TERM_OFFSET_ext_bwidth
		1436	lineSpace = TERM_OFFSET_lineSpace
		1437	letterSpace = TERM_OFFSET_letterSpace
788	saveLines = TERM_OFFSET_saveLines	1438	saveLines = TERM_OFFSET_saveLines
789	total_rows = TERM_OFFSET_total_rows	1439	total_rows = TERM_OFFSET_total_rows
790	nsaved = TERM_OFFSET_nsaved	1440	top_row = TERM_OFFSET_top_row
791	CODE:	1441	CODE:
792	RETVAL = (int )((char *)THIS + ix);	1442	RETVAL = (int )((char *)THIS + ix);
		1443	if (items > 1)
		1444	(int )((char *)THIS + ix) = new_value;
793	OUTPUT:	1445	OUTPUT:
794	RETVAL	1446	RETVAL
795		1447
796	U32	1448	unsigned int
		1449	rxvt_term::ModLevel3Mask ()
		1450	ALIAS:
		1451	ModLevel3Mask = 0
		1452	ModMetaMask = 1
		1453	ModNumLockMask = 2
		1454	current_screen = 3
		1455	hidden_cursor = 4
		1456	priv_modes = 5
		1457	CODE:
		1458	switch (ix)
		1459	{
		1460	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1461	case 1: RETVAL = THIS->ModMetaMask; break;
		1462	case 2: RETVAL = THIS->ModNumLockMask; break;
		1463	case 3: RETVAL = THIS->current_screen; break;
		1464	#ifdef CURSOR_BLINK
		1465	case 4: RETVAL = THIS->hidden_cursor; break;
		1466	#else
		1467	case 4: RETVAL = 0; break;
		1468	#endif
		1469	case 5: RETVAL = THIS->priv_modes; break;
		1470	}
		1471	OUTPUT:
		1472	RETVAL
		1473
		1474	char *
		1475	rxvt_term::display_id ()
		1476	ALIAS:
		1477	display_id = 0
		1478	locale = 1
		1479	CODE:
		1480	switch (ix)
		1481	{
		1482	case 0: RETVAL = THIS->display->id; break;
		1483	case 1: RETVAL = THIS->locale; break;
		1484	}
		1485	OUTPUT:
		1486	RETVAL
		1487
		1488	SV *
		1489	rxvt_term::envv ()
		1490	ALIAS:
		1491	argv = 1
		1492	PPCODE:
		1493	{
		1494	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1495
		1496	EXTEND (SP, vec->size ());
		1497
		1498	for (char **i = vec->begin (); i != vec->end (); ++i)
		1499	if (*i)
		1500	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1501	}
		1502
		1503	int
		1504	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1505	CODE:
		1506	RETVAL = THIS->pty_ev.events;
		1507	if (events != ev::UNDEF)
		1508	THIS->pty_ev.set (events);
		1509	OUTPUT:
		1510	RETVAL
		1511
		1512	int
		1513	rxvt_term::pty_fd ()
		1514	CODE:
		1515	RETVAL = THIS->pty->pty;
		1516	OUTPUT:
		1517	RETVAL
		1518
		1519	Window
797	rxvt_term::parent ()	1520	rxvt_term::parent ()
798	CODE:	1521	CODE:
799	RETVAL = (U32)THIS->parent [0];	1522	RETVAL = THIS->parent;
800	OUTPUT:	1523	OUTPUT:
801	RETVAL	1524	RETVAL
802		1525
803	U32	1526	int
		1527	rxvt_term::parent_x ()
		1528	CODE:
		1529	RETVAL = THIS->parent_x;
		1530	OUTPUT:
		1531	RETVAL
		1532
		1533	int
		1534	rxvt_term::parent_y ()
		1535	CODE:
		1536	RETVAL = THIS->parent_y;
		1537	OUTPUT:
		1538	RETVAL
		1539
		1540	Window
804	rxvt_term::vt ()	1541	rxvt_term::vt ()
805	CODE:	1542	CODE:
806	RETVAL = (U32)THIS->vt;	1543	RETVAL = THIS->vt;
807	OUTPUT:	1544	OUTPUT:
808	RETVAL	1545	RETVAL
		1546
		1547	void
		1548	rxvt_term::vt_emask_add (U32 emask)
		1549	CODE:
		1550	THIS->vt_emask_perl \|= emask;
		1551	THIS->vt_select_input ();
809		1552
810	U32	1553	U32
811	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1554	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
812	CODE:	1555	CODE:
813	{
814	RETVAL = THIS->rstyle;	1556	RETVAL = THIS->rstyle;
815	THIS->rstyle = new_rstyle;	1557	THIS->rstyle = new_rstyle;
816	}
817	OUTPUT:	1558	OUTPUT:
818	RETVAL	1559	RETVAL
819		1560
820	int	1561	int
821	rxvt_term::view_start (int newval = -1)	1562	rxvt_term::view_start (int newval = 1)
		1563	PROTOTYPE: $;$
822	CODE:	1564	CODE:
823	{	1565	{
824	RETVAL = THIS->view_start;	1566	RETVAL = THIS->view_start;
825		1567
826	if (newval >= 0)	1568	if (newval <= 0)
827	{	1569	THIS->scr_changeview (max (newval, THIS->top_row));
828	THIS->view_start = min (newval, THIS->nsaved);
829	THIS->scr_changeview (RETVAL);
830	}
831	}	1570	}
832	OUTPUT:	1571	OUTPUT:
833	RETVAL	1572	RETVAL
834		1573
835	void	1574	void
		1575	rxvt_term::set_urgency (bool enable)
		1576
		1577	void
		1578	rxvt_term::focus_in ()
		1579
		1580	void
		1581	rxvt_term::focus_out ()
		1582
		1583	void
		1584	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1585	ALIAS:
		1586	key_release = 1
		1587	CODE:
		1588	{
		1589	XKeyEvent xkey;
		1590
		1591	memset (&xkey, 0, sizeof (xkey));
		1592
		1593	xkey.time = time;
		1594	xkey.state = state;
		1595	xkey.keycode = keycode;
		1596
		1597	xkey.type = ix ? KeyRelease : KeyPress;
		1598	xkey.display = THIS->dpy;
		1599	xkey.window = THIS->vt;
		1600	xkey.root = THIS->display->root;
		1601	xkey.subwindow = THIS->vt;
		1602
		1603	if (ix)
		1604	THIS->key_release (xkey);
		1605	else
		1606	THIS->key_press (xkey);
		1607	}
		1608
		1609	void
836	rxvt_term::want_refresh ()	1610	rxvt_term::want_refresh ()
837	CODE:	1611	CODE:
838	THIS->want_refresh = 1;	1612	THIS->want_refresh = 1;
		1613	THIS->refresh_check ();
		1614
		1615	void
		1616	rxvt_term::refresh_check ()
839		1617
840	void	1618	void
841	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1619	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
842	PPCODE:	1620	PPCODE:
843	{	1621	{
844	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1622	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
845	XSRETURN_EMPTY;	1623	XSRETURN_EMPTY;
846		1624
847	line_t &l = ROW(row_number);	1625	line_t &l = ROW(row_number);
848		1626
849	if (GIMME_V != G_VOID)	1627	if (GIMME_V != G_VOID)
850	{	1628	{
851	wchar_t *wstr = new wchar_t [THIS->ncol];	1629	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
852		1630
853	for (int col = 0; col < THIS->ncol; col++)	1631	for (int col = 0; col < THIS->ncol; col++)
854	wstr [col] = l.t [col];	1632	wstr [col] = l.t [col];
855		1633
856	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1634	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
857
858	delete [] wstr;
859	}	1635	}
860		1636
861	if (new_text)	1637	if (new_text)
862	{	1638	{
863	wchar_t *wstr = sv2wcs (new_text);	1639	wchar_t *wstr = sv2wcs (new_text);
864		1640
865	int len = min (wcslen (wstr) - start_ofs, max_len);	1641	int len = min (wcslen (wstr) - start_ofs, max_len);
866		1642
867	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1643	if (start_col < 0 \|\| start_col + len > THIS->ncol)
868	{	1644	{
869	free (wstr);	1645	free (wstr);
870	croak ("new_text extends beyond horizontal margins");	1646	croak ("new_text extends beyond horizontal margins");
871	}	1647	}
872		1648
…		…
882		1658
883	void	1659	void
884	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1660	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
885	PPCODE:	1661	PPCODE:
886	{	1662	{
887	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1663	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
888	XSRETURN_EMPTY;	1664	XSRETURN_EMPTY;
889		1665
890	line_t &l = ROW(row_number);	1666	line_t &l = ROW(row_number);
891		1667
892	if (GIMME_V != G_VOID)	1668	if (GIMME_V != G_VOID)
…		…
904	{	1680	{
905	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1681	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
906	croak ("new_rend must be arrayref");	1682	croak ("new_rend must be arrayref");
907		1683
908	AV av = (AV )SvRV (new_rend);	1684	AV av = (AV )SvRV (new_rend);
909	int len = min (av_len (av) + 1 - start_ofs, max_len);	1685	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
910		1686
911	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1687	if (start_col < 0 \|\| start_col + len > THIS->ncol)
912	croak ("new_rend array extends beyond horizontal margins");	1688	croak ("new_rend array extends beyond horizontal margins");
913		1689
914	for (int col = start_col; col < start_col + len; col++)	1690	for (int col = start_col; col < start_col + len; col++)
915	{	1691	{
916	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1692	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
922		1698
923	int	1699	int
924	rxvt_term::ROW_l (int row_number, int new_length = -1)	1700	rxvt_term::ROW_l (int row_number, int new_length = -1)
925	CODE:	1701	CODE:
926	{	1702	{
927	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1703	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
928	XSRETURN_EMPTY;	1704	XSRETURN_EMPTY;
929		1705
930	line_t &l = ROW(row_number);	1706	line_t &l = ROW(row_number);
931	RETVAL = l.l;	1707	RETVAL = l.l;
932		1708
…		…
938		1714
939	bool	1715	bool
940	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1716	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
941	CODE:	1717	CODE:
942	{	1718	{
943	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1719	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
944	XSRETURN_EMPTY;	1720	XSRETURN_EMPTY;
945		1721
946	line_t &l = ROW(row_number);	1722	line_t &l = ROW(row_number);
947	RETVAL = l.is_longer ();	1723	RETVAL = l.is_longer ();
948		1724
…		…
956	rxvt_term::special_encode (SV *string)	1732	rxvt_term::special_encode (SV *string)
957	CODE:	1733	CODE:
958	{	1734	{
959	wchar_t *wstr = sv2wcs (string);	1735	wchar_t *wstr = sv2wcs (string);
960	int wlen = wcslen (wstr);	1736	int wlen = wcslen (wstr);
961	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1737	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
962		1738
963	rxvt_push_locale (THIS->locale);	1739	rxvt_push_locale (THIS->locale);
964		1740
965	wchar_t *r = rstr;	1741	wchar_t *r = rstr;
966	for (wchar_t s = wstr; s; s++)	1742	for (wchar_t s = wstr; s; s++)
		1743	{
		1744	int w = WCWIDTH (*s);
		1745
967	if (wcwidth (*s) == 0)	1746	if (w == 0)
968	{	1747	{
969	if (r == rstr)	1748	if (r == rstr)
970	croak ("leading combining character unencodable");	1749	croak ("leading combining character unencodable");
971		1750
972	unicode_t n = rxvt_compose (r[-1], *s);	1751	unicode_t n = rxvt_compose (r[-1], *s);
973	if (n == NOCHAR)	1752	if (n == NOCHAR)
974	n = rxvt_composite.compose (r[-1], *s);	1753	n = rxvt_composite.compose (r[-1], *s);
975		1754
976	r[-1] = n;	1755	r[-1] = n;
977	}	1756	}
978	#if !UNICODE_3	1757	#if !UNICODE_3
979	else if (*s >= 0x10000)	1758	else if (*s >= 0x10000)
980	r++ = rxvt_composite.compose (s);	1759	r++ = rxvt_composite.compose (s);
981	#endif	1760	#endif
982	else	1761	else
983	r++ = s;	1762	r++ = s;
		1763
		1764	// the *2 above only allows wcwidth <= 2
		1765	if (w > 1)
		1766	*r++ = NOCHAR;
		1767	}
984		1768
985	rxvt_pop_locale ();	1769	rxvt_pop_locale ();
986		1770
		1771	free (wstr);
987	RETVAL = wcs2sv (rstr, r - rstr);	1772	RETVAL = wcs2sv (rstr, r - rstr);
988
989	delete [] rstr;
990	}	1773	}
991	OUTPUT:	1774	OUTPUT:
992	RETVAL	1775	RETVAL
993		1776
994	SV *	1777	SV *
995	rxvt_term::special_decode (SV *text)	1778	rxvt_term::special_decode (SV *text)
996	CODE:	1779	CODE:
997	{	1780	{
998	wchar_t *wstr = sv2wcs (text);	1781	wchar_t *wstr = sv2wcs (text);
999	int wlen = wcslen (wstr);
1000	int dlen = 0;	1782	int dlen = 0;
1001		1783
1002	// find length	1784	// find length
1003	for (wchar_t s = wstr; s; s++)	1785	for (wchar_t s = wstr; s; s++)
1004	if (*s == NOCHAR)	1786	if (*s == NOCHAR)
…		…
1006	else if (IS_COMPOSE (*s))	1788	else if (IS_COMPOSE (*s))
1007	dlen += rxvt_composite.expand (*s, 0);	1789	dlen += rxvt_composite.expand (*s, 0);
1008	else	1790	else
1009	dlen++;	1791	dlen++;
1010		1792
1011	wchar_t *rstr = new wchar_t [dlen];	1793	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1012		1794
1013	// decode	1795	// decode
1014	wchar_t *r = rstr;	1796	wchar_t *r = rstr;
1015	for (wchar_t s = wstr; s; s++)	1797	for (wchar_t s = wstr; s; s++)
1016	if (*s == NOCHAR)	1798	if (*s == NOCHAR)
…		…
1018	else if (IS_COMPOSE (*s))	1800	else if (IS_COMPOSE (*s))
1019	r += rxvt_composite.expand (*s, r);	1801	r += rxvt_composite.expand (*s, r);
1020	else	1802	else
1021	r++ = s;	1803	r++ = s;
1022		1804
		1805	free (wstr);
1023	RETVAL = wcs2sv (rstr, r - rstr);	1806	RETVAL = wcs2sv (rstr, r - rstr);
1024
1025	delete [] rstr;
1026	}	1807	}
1027	OUTPUT:	1808	OUTPUT:
1028	RETVAL	1809	RETVAL
1029		1810
1030	void	1811	void
1031	rxvt_term::_resource (char name, int index, SV newval = 0)	1812	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
1032	PPCODE:	1813	PPCODE:
1033	{	1814	{
1034	struct resval { const char *name; int value; } rslist [] = {	1815	static const struct resval { const char name; int value; } rs, rslist [] = {
1035	# define def(name) { # name, Rs_ ## name },	1816	# define def(name) { # name, Rs_ ## name },
1036	# define reserve(name,count)	1817	# define reserve(name,count)
1037	# include "rsinc.h"	1818	# include "rsinc.h"
1038	# undef def	1819	# undef def
1039	# undef reserve	1820	# undef reserve
1040	};	1821	};
1041		1822
1042	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1823	rs = rslist + ecb_array_length (rslist);
1043		1824
		1825	if (*name)
1044	do {	1826	{
		1827	do {
1045	if (rs-- == rslist)	1828	if (rs-- == rslist)
1046	croak ("no such resource '%s', requested", name);	1829	croak ("no such resource '%s', requested", name);
1047	} while (strcmp (name, rs->name));	1830	} while (strcmp (name, rs->name));
1048		1831
1049	index += rs->value;	1832	index += rs->value;
		1833	}
		1834	else
		1835	{
		1836	--rs;
		1837	name = (octet_string)"";
		1838	}
1050		1839
1051	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1840	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1052	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1841	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1053		1842
1054	if (GIMME_V != G_VOID)	1843	if (GIMME_V != G_VOID)
…		…
1065	else	1854	else
1066	THIS->rs [index] = 0;	1855	THIS->rs [index] = 0;
1067	}	1856	}
1068	}	1857	}
1069		1858
		1859	const char *
		1860	rxvt_term::x_resource (octet_string name)
		1861
		1862	bool
		1863	rxvt_term::option (U8 optval, int set = -1)
		1864	CODE:
		1865	{
		1866	RETVAL = THIS->option (optval);
		1867
		1868	if (set >= 0)
		1869	{
		1870	THIS->set_option (optval, set);
		1871
		1872	if (THIS->init_done) // avoid doing this before START
		1873	switch (optval)
		1874	{
		1875	case Opt_skipBuiltinGlyphs:
		1876	THIS->set_fonts ();
		1877	THIS->scr_remap_chars ();
		1878	THIS->scr_touch (true);
		1879	THIS->want_refresh = 1;
		1880	THIS->refresh_check ();
		1881	break;
		1882	#ifdef CURSOR_BLINK
		1883	case Opt_cursorBlink:
		1884	THIS->cursor_blink_reset ();
		1885	break;
		1886	#endif
		1887
		1888	case Opt_cursorUnderline:
		1889	THIS->cursor_type = set ? 1 : 0;
		1890	THIS->want_refresh = 1;
		1891	THIS->refresh_check ();
		1892	break;
		1893
		1894	# case Opt_scrollBar_floating:
		1895	# case Opt_scrollBar_right:
		1896	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1897	# break;
		1898	}
		1899	}
		1900	}
		1901	OUTPUT:
		1902	RETVAL
		1903
		1904	SV *
		1905	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1906	CODE:
		1907	{
		1908	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1909	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1910	}
		1911	OUTPUT:
		1912	RETVAL
		1913
		1914	bool
		1915	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1916	ALIAS:
		1917	parse_keysym = 1
		1918	CODE:
		1919	RETVAL = 0 < THIS->bind_action (keysym, action);
		1920	THIS->keyboard->register_done ();
		1921	OUTPUT:
		1922	RETVAL
		1923
1070	void	1924	void
		1925	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1926	CODE:
		1927	wchar_t *wstr = sv2wcs (str);
		1928	THIS->keyboard->register_action (keysym, state, wstr);
		1929	free (wstr);
		1930
		1931	void
1071	rxvt_term::cur (...)	1932	rxvt_term::screen_cur (...)
1072	PROTOTYPE: $;$$	1933	PROTOTYPE: $;$$
1073	ALIAS:	1934	ALIAS:
1074	screen_cur = 0	1935	screen_cur = 0
1075	selection_beg = 1	1936	selection_beg = 1
1076	selection_end = 2	1937	selection_end = 2
…		…
1087	EXTEND (SP, 2);	1948	EXTEND (SP, 2);
1088	PUSHs (sv_2mortal (newSViv (rc.row)));	1949	PUSHs (sv_2mortal (newSViv (rc.row)));
1089	PUSHs (sv_2mortal (newSViv (rc.col)));	1950	PUSHs (sv_2mortal (newSViv (rc.col)));
1090	}	1951	}
1091		1952
1092	if (items == 3)	1953	if (items >= 3)
		1954	{
		1955	rc.row = SvIV (ST (1));
		1956	rc.col = SvIV (ST (2));
		1957
		1958	if (ix == 2)
1093	{	1959	{
1094	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1960	if (rc.col == 0)
1095	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1961	{
		1962	// col == 0 means end of previous line
		1963	rc.row--;
		1964	rc.col = THIS->ncol;
		1965	}
		1966	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1967	&& rc.col > ROW(rc.row).l)
		1968	{
		1969	// col >= length means while line and add newline
		1970	rc.col = THIS->ncol;
		1971	}
		1972	}
		1973
		1974	clamp_it (rc.col, 0, THIS->ncol);
		1975	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1096		1976
1097	if (ix)	1977	if (ix)
1098	THIS->want_refresh = 1;	1978	{
		1979	THIS->selection.screen = THIS->current_screen;
		1980
		1981	THIS->selection_changed ();
		1982	THIS->refresh_check ();
		1983	}
1099	}	1984	}
1100	}	1985	}
1101		1986
1102	int	1987	int
1103	rxvt_term::selection_grab (int eventtime = CurrentTime)	1988	rxvt_term::selection_screen (int screen = -1)
		1989	CODE:
		1990	RETVAL = THIS->selection.screen;
		1991	if (screen >= 0)
		1992	THIS->selection.screen = screen;
		1993	OUTPUT:
		1994	RETVAL
1104		1995
1105	void	1996	void
		1997	rxvt_term::selection_request (Time tm, int selnum)
		1998
		1999	void
		2000	rxvt_term::selection_clear (bool clipboard = false)
		2001
		2002	void
		2003	rxvt_term::selection_make (Time eventtime, bool rect = false)
		2004	CODE:
		2005	THIS->selection.op = SELECTION_CONT;
		2006	THIS->selection.rect = rect;
		2007	THIS->selection_make (eventtime);
		2008
		2009	int
		2010	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		2011
		2012	void
1106	rxvt_term::selection (SV *newtext = 0)	2013	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1107	PPCODE:	2014	PPCODE:
1108	{	2015	{
		2016	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		2017	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		2018
1109	if (GIMME_V != G_VOID)	2019	if (GIMME_V != G_VOID)
1110	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	2020	XPUSHs (text
		2021	? sv_2mortal (wcs2sv (text, len))
		2022	: &PL_sv_undef);
1111		2023
1112	if (newtext)	2024	if (newtext)
1113	{	2025	{
1114	free (THIS->selection.text);	2026	free (text);
1115		2027
1116	THIS->selection.text = sv2wcs (newtext);	2028	text = sv2wcs (newtext);
1117	THIS->selection.len = wcslen (THIS->selection.text);	2029	len = wcslen (text);
1118	}	2030	}
1119	}	2031	}
		2032
		2033	char
		2034	rxvt_term::cur_charset ()
		2035	CODE:
		2036	RETVAL = THIS->charsets [THIS->screen.charset];
		2037	OUTPUT:
		2038	RETVAL
		2039
		2040	void
		2041	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)
		2042
		2043	void
		2044	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		2045
		2046	void
		2047	rxvt_term::scr_bell ()
		2048
		2049	void
		2050	rxvt_term::scr_recolor (bool refresh = true);
		2051
		2052	void
		2053	rxvt_term::scr_change_screen (int screen)
1120		2054
1121	void	2055	void
1122	rxvt_term::scr_add_lines (SV *string)	2056	rxvt_term::scr_add_lines (SV *string)
1123	CODE:	2057	CODE:
1124	{	2058	{
1125	wchar_t *wstr = sv2wcs (string);	2059	wchar_t *wstr = sv2wcs (string);
1126	THIS->scr_add_lines (wstr, wcslen (wstr));	2060	THIS->scr_add_lines (wstr, wcslen (wstr));
1127	free (wstr);	2061	free (wstr);
1128	}	2062	}
		2063
		2064	void
		2065	rxvt_term::tt_write_user_input (SV *octets)
		2066	INIT:
		2067	STRLEN len;
		2068	char *str = SvPVbyte (octets, len);
		2069	C_ARGS:
		2070	str, len
1129		2071
1130	void	2072	void
1131	rxvt_term::tt_write (SV *octets)	2073	rxvt_term::tt_write (SV *octets)
1132	INIT:	2074	INIT:
1133	STRLEN len;	2075	STRLEN len;
1134	char *str = SvPVbyte (octets, len);	2076	char *str = SvPVbyte (octets, len);
1135	C_ARGS:	2077	C_ARGS:
1136	str, len	2078	str, len
1137		2079
1138	void	2080	void
		2081	rxvt_term::tt_paste (SV *octets)
		2082	INIT:
		2083	STRLEN len;
		2084	char *str = SvPVbyte (octets, len);
		2085	C_ARGS:
		2086	str, len
		2087
		2088	void
1139	rxvt_term::cmd_parse (SV *octets)	2089	rxvt_term::cmd_parse (SV *octets)
1140	CODE:	2090	CODE:
1141	{	2091	{
1142	STRLEN len;	2092	STRLEN len;
1143	char *str = SvPVbyte (octets, len);	2093	char *str = SvPVbyte (octets, len);
…		…
1146	char *old_cmdbuf_endp = THIS->cmdbuf_endp;	2096	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1147		2097
1148	THIS->cmdbuf_ptr = str;	2098	THIS->cmdbuf_ptr = str;
1149	THIS->cmdbuf_endp = str + len;	2099	THIS->cmdbuf_endp = str + len;
1150		2100
		2101	rxvt_push_locale (THIS->locale);
1151	THIS->cmd_parse ();	2102	THIS->cmd_parse ();
		2103	rxvt_pop_locale ();
1152		2104
1153	THIS->cmdbuf_ptr = old_cmdbuf_ptr;	2105	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1154	THIS->cmdbuf_endp = old_cmdbuf_endp;	2106	THIS->cmdbuf_endp = old_cmdbuf_endp;
1155	}	2107	}
1156		2108
…		…
1163	o->self = (HV *)SvRV (RETVAL);	2115	o->self = (HV *)SvRV (RETVAL);
1164	}	2116	}
1165	OUTPUT:	2117	OUTPUT:
1166	RETVAL	2118	RETVAL
1167		2119
		2120	#############################################################################
		2121	# Various X Utility Functions
		2122	#############################################################################
		2123
		2124	void
		2125	rxvt_term::XListProperties (Window window)
		2126	PPCODE:
		2127	{
		2128	int count;
		2129	Atom *props = XListProperties (THIS->dpy, window, &count);
		2130
		2131	EXTEND (SP, count);
		2132	while (count--)
		2133	PUSHs (newSVuv ((U32)props [count]));
		2134
		2135	XFree (props);
		2136	}
		2137
		2138	void
		2139	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2140	PPCODE:
		2141	{
		2142	Atom type;
		2143	int format;
		2144	unsigned long nitems;
		2145	unsigned long bytes_after;
		2146	unsigned char *prop;
		2147
		2148	XGetWindowProperty (THIS->dpy, window, property,
		2149	0, 1<<24, 0, AnyPropertyType,
		2150	&type, &format, &nitems, &bytes_after, &prop);
		2151
		2152	if (type != None)
		2153	{
		2154	int elemsize = format == 16 ? sizeof (short)
		2155	: format == 32 ? sizeof (long)
		2156	: 1;
		2157
		2158	EXTEND (SP, 3);
		2159	PUSHs (newSVuv ((U32)type));
		2160	PUSHs (newSViv (format));
		2161	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2162	XFree (prop);
		2163	}
		2164	}
		2165
		2166	void
		2167	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2168	CODE:
		2169	{
		2170	STRLEN len;
		2171	char *data_ = SvPVbyte (data, len);
		2172
		2173	int elemsize = format == 16 ? sizeof (short)
		2174	: format == 32 ? sizeof (long)
		2175	: 1;
		2176
		2177	XChangeProperty (THIS->dpy, window, property,
		2178	type, format, PropModeReplace,
		2179	(unsigned char *)data_, len / elemsize);
		2180	}
		2181
		2182	Atom
		2183	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2184	C_ARGS: term->dpy, atom_name, only_if_exists
		2185
		2186	char *
		2187	XGetAtomName (rxvt_term *term, Atom atom)
		2188	C_ARGS: term->dpy, atom
		2189	CLEANUP:
		2190	XFree (RETVAL);
		2191
		2192	void
		2193	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2194	C_ARGS: term->dpy, window, property
		2195
		2196	Window
		2197	rxvt_term::DefaultRootWindow ()
		2198	CODE:
		2199	RETVAL = THIS->display->root;
		2200	OUTPUT:
		2201	RETVAL
		2202
		2203	#if 0
		2204
		2205	Window
		2206	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2207	C_ARGS: term->dpy, (Window)parent,
		2208	x, y, width, height, 0,
		2209	term->pix_colors_focused[Color_border],
		2210	term->pix_colors_focused[Color_border]
		2211
		2212	#endif
		2213
		2214	void
		2215	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2216	C_ARGS: term->dpy, window, parent, x, y
		2217
		2218	void
		2219	XMapWindow (rxvt_term *term, Window window)
		2220	C_ARGS: term->dpy, window
		2221
		2222	void
		2223	XUnmapWindow (rxvt_term *term, Window window)
		2224	C_ARGS: term->dpy, window
		2225
		2226	void
		2227	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2228	C_ARGS: term->dpy, window, x, y, width, height
		2229
		2230	void
		2231	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2232	CODE:
		2233	{
		2234	XWindowAttributes attr;
		2235	XGetWindowAttributes (THIS->dpy, window, &attr);
		2236	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2237	}
		2238
		2239	void
		2240	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2241	PPCODE:
		2242	{
		2243	int dx, dy;
		2244	Window child;
		2245
		2246	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2247	{
		2248	EXTEND (SP, 3);
		2249	PUSHs (newSViv (dx));
		2250	PUSHs (newSViv (dy));
		2251	PUSHs (newSVuv (child));
		2252	}
		2253	}
		2254
		2255	#############################################################################
		2256	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2257
		2258	bool
		2259	rxvt_term::has_render ()
		2260	CODE:
		2261	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2262	OUTPUT:
		2263	RETVAL
		2264
		2265	void
		2266	rxvt_term::background_geometry (bool border = false)
		2267	PPCODE:
		2268	EXTEND (SP, 4);
		2269	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2270	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2271	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2272	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2273
		2274	#if HAVE_IMG
		2275
		2276	rxvt_img *
		2277	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2278	CODE:
		2279	XRenderPictFormat *f = SvOK (format)
		2280	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2281	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2282	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2283	RETVAL->alloc ();
		2284	OUTPUT:
		2285	RETVAL
		2286
		2287	#if ENABLE_TRANSPARENCY
		2288
		2289	rxvt_img *
		2290	rxvt_term::new_img_from_root ()
		2291	CODE:
		2292	RETVAL = rxvt_img::new_from_root (THIS);
		2293	OUTPUT:
		2294	RETVAL
		2295
		2296	#endif
		2297
		2298	#if HAVE_PIXBUF
		2299
		2300	rxvt_img *
		2301	rxvt_term::new_img_from_file (octet_string filename)
		2302	CODE:
		2303	try
		2304	{
		2305	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2306	}
		2307	catch (const class rxvt_failure_exception &e)
		2308	{
		2309	croak ("new_img_from_file failed");
		2310	}
		2311	OUTPUT:
		2312	RETVAL
		2313
		2314	#endif
		2315
		2316	void
		2317	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2318	CODE:
		2319	delete THIS->bg_img;
		2320	THIS->bg_img = 0;
		2321	THIS->bg_flags = 0;
		2322
		2323	if (img) // TODO: cannot be false
		2324	{
		2325	img = img->clone (); // own the img
		2326
		2327	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2328	img->sub_rect (0, 0,
		2329	border ? THIS->vt_width : THIS->szHint.width,
		2330	border ? THIS->vt_height : THIS->szHint.height)
		2331	->replace (img);
		2332
		2333	// just in case, should usually be a nop
		2334	img->reify ()
		2335	->replace (img);
		2336
		2337	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2338	->replace (img);
		2339
		2340	THIS->bg_img = img;
		2341	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH;
		2342
		2343	if (!border)
		2344	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2345	}
		2346
		2347	#endif
		2348
		2349	#############################################################################
		2350	# urxvt::overlay
		2351	#############################################################################
		2352
1168	MODULE = urxvt PACKAGE = urxvt::overlay	2353	MODULE = urxvt PACKAGE = urxvt::overlay
1169		2354
1170	void	2355	void
1171	overlay::set (int x, int y, SV text, SV rend = 0)	2356	overlay::set (int x, int y, SV text, SV rend = 0)
1172		2357
…		…
1177	overlay::hide ()	2362	overlay::hide ()
1178		2363
1179	void	2364	void
1180	overlay::DESTROY ()	2365	overlay::DESTROY ()
1181		2366
		2367	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2368
		2369	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2370
		2371	#if HAVE_PIXBUF
		2372
		2373	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2374	C_ARGS: filename, 0
		2375
		2376	void
		2377	DESTROY (urxvt::pixbuf self)
		2378	CODE:
		2379	g_object_unref (self);
		2380
		2381	#endif
		2382
1182	MODULE = urxvt PACKAGE = urxvt::timer	2383	MODULE = urxvt PACKAGE = urxvt::img
1183		2384
1184	SV *	2385	#if HAVE_IMG
1185	timer::new ()	2386
		2387	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2388	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2389
		2390	void
		2391	rxvt_img::geometry ()
1186	CODE:	2392	PPCODE:
1187	timer *w = new timer;	2393	EXTEND (SP, 4);
1188	w->start (NOW);	2394	PUSHs (sv_2mortal (newSViv (THIS->x)));
1189	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2395	PUSHs (sv_2mortal (newSViv (THIS->y)));
1190	w->self = (HV *)SvRV (RETVAL);	2396	PUSHs (sv_2mortal (newSViv (THIS->w)));
1191	OUTPUT:	2397	PUSHs (sv_2mortal (newSViv (THIS->h)));
1192	RETVAL
1193		2398
1194	timer *	2399	int
1195	timer::cb (SV *cb)	2400	rxvt_img::x ()
		2401	ALIAS:
		2402	x = 0
		2403	y = 1
		2404	w = 2
		2405	h = 3
1196	CODE:	2406	CODE:
1197	THIS->cb (cb);	2407	switch (ix)
		2408	{
		2409	case 0: RETVAL = THIS->x; break;
		2410	case 1: RETVAL = THIS->y; break;
		2411	case 2: RETVAL = THIS->w; break;
		2412	case 3: RETVAL = THIS->h; break;
		2413	}
		2414	OUTPUT:
1198	RETVAL = THIS;	2415	RETVAL
1199	OUTPUT:
1200	RETVAL
1201		2416
1202	NV	2417	Pixmap
1203	timer::at ()	2418	rxvt_img::pm ()
1204	CODE:	2419	CODE:
1205	RETVAL = THIS->at;	2420	RETVAL = THIS->pm;
1206	OUTPUT:	2421	OUTPUT:
1207	RETVAL	2422	RETVAL
1208		2423
1209	timer *	2424	void
1210	timer::interval (NV interval)	2425	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2426	PROTOTYPE: $;$$$$
		2427	INIT:
		2428	rxvt_screen screen;
		2429	screen.set (THIS->d);
		2430	rgba cc = parse_rgba (c, &screen);
		2431	C_ARGS: cc, x, y, w, h
		2432
		2433	void
		2434	rxvt_img::DESTROY ()
		2435	CODE:
		2436	delete THIS;
		2437
		2438	void
		2439	rxvt_img::add_alpha ()
		2440
		2441	void
		2442	rxvt_img::unshare ()
		2443
		2444	void
		2445	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1211	CODE:	2446	PPCODE:
1212	THIS->interval = interval;	2447	if (items >= 2)
		2448	THIS->repeat_mode (repeat);
		2449	if (GIMME_V != G_VOID)
		2450	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2451
		2452	void
		2453	rxvt_img::move (int dx, int dy)
		2454
		2455	void
		2456	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2457
		2458	void
		2459	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2460
		2461	void
		2462	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2463
		2464	rxvt_img *
		2465	rxvt_img::clone ()
		2466
		2467	rxvt_img *
		2468	rxvt_img::reify ()
		2469
		2470	rxvt_img *
		2471	rxvt_img::sub_rect (int x, int y, int width, int height)
		2472
		2473	rxvt_img *
		2474	rxvt_img::blur (int rh, int rv)
		2475
		2476	rxvt_img *
		2477	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2478
		2479	rxvt_img *
		2480	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)
		2481	INIT:
		2482	rxvt_img::nv matrix[3][3] = {
		2483	{ p11, p12, p13 },
		2484	{ p21, p22, p23 },
		2485	{ p31, p32, p33 }
		2486	};
		2487	C_ARGS: matrix
		2488
		2489	rxvt_img *
		2490	rxvt_img::scale (int new_width, int new_height)
		2491
		2492	rxvt_img *
		2493	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2494
		2495	rxvt_img *
		2496	rxvt_img::tint (SV *c)
		2497	INIT:
		2498	rxvt_screen screen;
		2499	screen.set (THIS->d);
		2500	rgba cc = parse_rgba (c, &screen);
		2501	C_ARGS: cc
		2502
		2503	rxvt_img *
		2504	rxvt_img::shade (rxvt_img::nv factor)
		2505
		2506	rxvt_img *
		2507	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2508	CODE:
		2509	rxvt_img::nv *vparams = 0;
		2510	int nparams = 0;
		2511
		2512	if (SvOK (params))
		2513	{
		2514	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2515	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2516
		2517	nparams = av_len ((AV *)SvRV (params)) + 1;
		2518	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2519
		2520	for (int i = 0; i < nparams; ++i)
		2521	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2522	}
		2523
		2524	RETVAL = THIS->filter (name, nparams, vparams);
		2525	free (vparams);
		2526	OUTPUT:
1213	RETVAL = THIS;	2527	RETVAL
1214	OUTPUT:
1215	RETVAL
1216		2528
1217	timer *	2529	#endif
1218	timer::set (NV tstamp)
1219	CODE:
1220	THIS->set (tstamp);
1221	RETVAL = THIS;
1222	OUTPUT:
1223	RETVAL
1224		2530
1225	timer *
1226	timer::start (NV tstamp = THIS->at)
1227	CODE:
1228	THIS->start (tstamp);
1229	RETVAL = THIS;
1230	OUTPUT:
1231	RETVAL
1232
1233	timer *
1234	timer::stop ()
1235	CODE:
1236	THIS->stop ();
1237	RETVAL = THIS;
1238	OUTPUT:
1239	RETVAL
1240
1241	void
1242	timer::DESTROY ()
1243
1244	MODULE = urxvt PACKAGE = urxvt::iow
1245
1246	SV *
1247	iow::new ()
1248	CODE:
1249	iow *w = new iow;
1250	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1251	w->self = (HV *)SvRV (RETVAL);
1252	OUTPUT:
1253	RETVAL
1254
1255	iow *
1256	iow::cb (SV *cb)
1257	CODE:
1258	THIS->cb (cb);
1259	RETVAL = THIS;
1260	OUTPUT:
1261	RETVAL
1262
1263	iow *
1264	iow::fd (int fd)
1265	CODE:
1266	THIS->fd = fd;
1267	RETVAL = THIS;
1268	OUTPUT:
1269	RETVAL
1270
1271	iow *
1272	iow::events (short events)
1273	CODE:
1274	THIS->events = events;
1275	RETVAL = THIS;
1276	OUTPUT:
1277	RETVAL
1278
1279	iow *
1280	iow::start ()
1281	CODE:
1282	THIS->start ();
1283	RETVAL = THIS;
1284	OUTPUT:
1285	RETVAL
1286
1287	iow *
1288	iow::stop ()
1289	CODE:
1290	THIS->stop ();
1291	RETVAL = THIS;
1292	OUTPUT:
1293	RETVAL
1294
1295	void
1296	iow::DESTROY ()
1297
1298

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+Removed lines
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+Added lines
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+Changed lines
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+Changed lines

Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs. Revision 1.244 by root, Tue Jun 25 03:35:01 2019 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs.
Revision 1.244 by root, Tue Jun 25 03:35:01 2019 UTC