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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.18 by root, Tue Jan 3 19:10:54 2006 UTC vs.
Revision 1.240 by root, Thu Jun 22 23:46:38 2017 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) 2005-2005 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);
52	return rxvt_utf8towcs (str, len);	118	return rxvt_utf8towcs (str, len);
53	}	119	}
54		120
55	static SV *	121	static SV *
56	new_ref (HV hv, const char klass)	122	wcs2sv (wchar_t *wstr, int len = -1)
57	{	123	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	124	char *str = rxvt_wcstoutf8 (wstr, len);
59	}
60		125
61	//TODO: use magic	126	SV *sv = newSVpv (str, 0);
		127	SvUTF8_on (sv);
		128	free (str);
		129
		130	return sv;
		131	}
		132
62	static SV *	133	static SV *
63	newSVptr (void ptr, const char klass)	134	newSVptr (void ptr, const char klass)
64	{	135	{
65	HV *hv = newHV ();	136	HV *hv = newHV ();
66	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	137	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
…		…
89	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);
90		161
91	return (long)mg->mg_ptr;	162	return (long)mg->mg_ptr;
92	}	163	}
93		164
94	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	165	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
95	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	166	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
96		167
97	/////////////////////////////////////////////////////////////////////////////	168	/////////////////////////////////////////////////////////////////////////////
98		169
99	struct perl_watcher	170	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		171
		172	class overlay : overlay_base
100	{	173	{
101	SV *cbsv;	174	rxvt_term *THIS;
		175	AV *overlay_av;
		176	int border;
		177
		178	public:
102	HV *self;	179	HV *self;
103
104	perl_watcher ()
105	: cbsv (newSV (0))
106	{
107	}
108
109	~perl_watcher ()
110	{
111	SvREFCNT_dec (cbsv);
112	}
113
114	void cb (SV *cb)
115	{
116	sv_setsv (cbsv, cb);
117	}
118
119	void invoke (const char type, SV self, int arg = -1);
120	};
121
122	void
123	perl_watcher::invoke (const char type, SV self, int arg)
124	{
125	dSP;
126
127	ENTER;
128	SAVETMPS;
129
130	PUSHMARK (SP);
131
132	XPUSHs (sv_2mortal (self));
133
134	if (arg >= 0)
135	XPUSHs (sv_2mortal (newSViv (arg)));
136
137	PUTBACK;
138	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
139	SPAGAIN;
140
141	PUTBACK;
142	FREETMPS;
143	LEAVE;
144
145	if (SvTRUE (ERRSV))
146	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
147	}
148
149	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
150	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
151
152	struct timer : time_watcher, perl_watcher
153	{
154	tstamp interval;
155
156	timer ()
157	: time_watcher (this, &timer::execute)
158	{
159	}
160
161	void execute (time_watcher &w)
162	{
163	if (interval)
164	start (at + interval);
165
166	invoke ("urxvt::timer", newSVtimer (this));
167	}
168	};
169
170	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
171	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
172
173	struct iow : io_watcher, perl_watcher
174	{
175	iow ()
176	: io_watcher (this, &iow::execute)
177	{
178	}
179
180	void execute (io_watcher &w, short revents)
181	{
182	invoke ("urxvt::iow", newSViow (this), revents);
183	}
184	};
185
186	/////////////////////////////////////////////////////////////////////////////
187
188	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
189
190	struct overlay {
191	HV *self;
192	rxvt_term *THIS;
193	int x, y, w, h;
194	int border;
195	text_t **text;
196	rend_t **rend;
197		180
198	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);
199	~overlay ();	182	~overlay ();
200		183
201	void show ();	184	void show ();
…		…
205		188
206	void set (int x, int y, SV str, SV rend);	189	void set (int x, int y, SV str, SV rend);
207	};	190	};
208		191
209	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)
210	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	193	: THIS(THIS), border(border == 2), overlay_av (0)
211	{	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
212	if (border == 2)	203	if (border == 2)
213	{	204	{
214	w += 2;	205	w += 2;
215	h += 2;	206	h += 2;
216	}	207	}
217		208
218	text = new text_t *[h];	209	text = new text_t *[h];
219	rend = new rend_t *[h];	210	rend = new rend_t *[h];
220		211
221	for (int y = 0; y < h; y++)	212	for (int y = 0; y < h; y++)
222	{	213	{
223	text_t *tp = text[y] = new text_t[w];	214	text_t *tp = text[y] = new text_t[w];
224	rend_t *rp = rend[y] = new rend_t[w];	215	rend_t *rp = rend[y] = new rend_t[w];
225		216
226	text_t t0, t1, t2;	217	text_t t0, t1, t2;
227	rend_t r = rstyle;	218	rend_t r = rstyle;
228		219
229	if (border == 2)	220	if (border == 2)
230	{	221	{
231	if (y == 0)	222	if (y == 0)
232	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	223	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
233	else if (y < h - 1)	224	else if (y < h - 1)
234	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	225	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
235	else	226	else
236	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	227	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
237		228
238	*tp++ = t0;	229	*tp++ = t0;
239	*rp++ = r;	230	*rp++ = r;
240		231
241	for (int x = w - 2; x-- > 0; )	232	for (int x = w - 2; x-- > 0; )
242	{	233	{
243	*tp++ = t1;	234	*tp++ = t1;
244	*rp++ = r;	235	*rp++ = r;
245	}	236	}
246		237
247	*tp = t2;	238	*tp = t2;
248	*rp = r;	239	*rp = r;
249	}	240	}
250	else	241	else
251	for (int x = w; x-- > 0; )	242	for (int x = w; x-- > 0; )
252	{	243	{
253	*tp++ = 0x0020;	244	*tp++ = 0x0020;
254	*rp++ = r;	245	*rp++ = r;
255	}	246	}
256	}	247	}
257		248
258	show ();	249	show ();
259	THIS->want_refresh = 1;
260	}	250	}
261		251
262	overlay::~overlay ()	252	overlay::~overlay ()
263	{	253	{
264	hide ();	254	hide ();
…		…
269	delete [] rend[y];	259	delete [] rend[y];
270	}	260	}
271		261
272	delete [] text;	262	delete [] text;
273	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));
274		276
275	THIS->want_refresh = 1;	277	THIS->want_refresh = 1;
276	}	278	THIS->refresh_check ();
277
278	void
279	overlay::show ()
280	{
281	char key[33]; sprintf (key, "%32lx", (long)this);
282
283	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));
284	hv_store (hv, key, 32, newSViv ((long)this), 0);
285	}	279	}
286		280
287	void	281	void
288	overlay::hide ()	282	overlay::hide ()
289	{	283	{
290	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);	284	if (!overlay_av)
		285	return;
291		286
292	if (ovs)	287	int i;
293	{
294	char key[33]; sprintf (key, "%32lx", (long)this);
295		288
296	HV hv = (HV )SvRV (*ovs);	289	for (i = AvFILL (overlay_av); i >= 0; i--)
297	hv_delete (hv, key, 32, G_DISCARD);	290	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
298	}	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 ();
299	}	303	}
300		304
301	void overlay::swap ()	305	void overlay::swap ()
302	{	306	{
303	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));
304	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));
305		309
306	int ov_w = min (w, THIS->ncol - ov_x);	310	int ov_w = min (w, THIS->ncol - ov_x);
307	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;
308		317
309	for (int y = ov_h; y--; )	318	for (int y = ov_h; y--; )
310	{	319	{
311	text_t *t1 = text [y];	320	text_t *t1 = text [y];
312	rend_t *r1 = rend [y];	321	rend_t *r1 = rend [y];
313		322
314	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;
315	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;
316		325
317	for (int x = ov_w; x--; )	326	for (int x = ov_w; x--; )
318	{	327	{
319	text_t t = t1; t1++ = t2; t2++ = t;	328	text_t t = t1; t1++ = t2; t2++ = t;
320	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));
321	}	330	}
322	}	331	}
323		332
…		…
333		342
334	wchar_t *wtext = sv2wcs (text);	343	wchar_t *wtext = sv2wcs (text);
335		344
336	for (int col = min (wcslen (wtext), w - x - border); col--; )	345	for (int col = min (wcslen (wtext), w - x - border); col--; )
337	this->text [y][x + col] = wtext [col];	346	this->text [y][x + col] = wtext [col];
338		347
339	free (wtext);	348	free (wtext);
340		349
341	if (rend)	350	if (rend)
342	{	351	{
343	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	352	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
344	croak ("rend must be arrayref");	353	croak ("rend must be arrayref");
345		354
346	AV av = (AV )SvRV (rend);	355	AV av = (AV )SvRV (rend);
347		356
348	for (int col = min (av_len (av) + 1, w - x - border); col--; )	357	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
349	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	358	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
350	}	359	}
351		360
352	THIS->want_refresh = 1;	361	THIS->want_refresh = 1;
		362	THIS->refresh_check ();
353	}	363	}
354
355		364
356	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
357		366
		367	#include "iom_perl.h"
		368
		369	/////////////////////////////////////////////////////////////////////////////
		370
358	struct rxvt_perl_interp rxvt_perl;	371	struct rxvt_perl_interp rxvt_perl;
359		372
360	static PerlInterpreter *perl;	373	static PerlInterpreter *perl;
361
362	rxvt_perl_interp::rxvt_perl_interp ()
363	{
364	}
365		374
366	rxvt_perl_interp::~rxvt_perl_interp ()	375	rxvt_perl_interp::~rxvt_perl_interp ()
367	{	376	{
368	if (perl)	377	if (perl)
369	{	378	{
370	perl_destruct (perl);	379	perl_destruct (perl);
371	perl_free (perl);	380	perl_free (perl);
		381	PERL_SYS_TERM ();
372	}	382	}
373	}	383	}
374		384
375	void	385	void
376	rxvt_perl_interp::init ()	386	rxvt_perl_interp::init ()
377	{	387	{
378	if (!perl)	388	if (!perl)
379	{	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
380	char *argv[] = {	396	char *args[] = {
381	"",	397	"",
382	"-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;"
383	};	405	};
		406	int argc = ecb_array_length (args);
		407	char **argv = args;
384		408
		409	PERL_SYS_INIT3 (&argc, &argv, &environ);
385	perl = perl_alloc ();	410	perl = perl_alloc ();
386	perl_construct (perl);	411	perl_construct (perl);
387		412
388	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
389	\|\| perl_run (perl))	414	\|\| perl_run (perl))
		415	{
		416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
		417
		418	perl_destruct (perl);
		419	perl_free (perl);
		420	perl = 0;
		421	}
		422	}
		423
		424	rxvt_pop_locale ();
		425	}
		426	}
		427
		428	void
		429	rxvt_perl_interp::init (rxvt_term *term)
		430	{
		431	init ();
		432
		433	if (perl && !term->perl.self)
		434	{
		435	// runs outside of perls ENV
		436	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		437	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		438	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		439	}
		440	}
		441
		442	void
		443	rxvt_perl_interp::eval (const char *str)
		444	{
		445	eval_pv (str, 1);
		446	}
		447
		448	void
		449	rxvt_perl_interp::usage (rxvt_term *term, int type)
		450	{
		451	localise_env set_environ (perl_environ);
		452
		453	ENTER;
		454	SAVETMPS;
		455
		456	dSP;
		457	PUSHMARK (SP);
		458	EXTEND (SP, 2);
		459	PUSHs (sv_2mortal (newSVterm (term)));
		460	PUSHs (sv_2mortal (newSViv (type)));
		461	PUTBACK;
		462	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		463
		464	FREETMPS;
		465	LEAVE;
		466	}
		467
		468	uint8_t
		469	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		470	{
		471	localise_env set_environ (perl_environ);
		472
		473	ENTER;
		474	SAVETMPS;
		475
		476	dSP;
		477	PUSHMARK (SP);
		478	EXTEND (SP, 6);
		479	PUSHs (sv_2mortal (newSVterm (term)));
		480	PUSHs (sv_2mortal (newSVpv (name, 0)));
		481	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		482	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		483	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		484	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		485	PUTBACK;
		486	call_pv ("urxvt::parse_resource", G_SCALAR);
		487	SPAGAIN;
		488
		489	uint8_t ret = POPi;
		490
		491	FREETMPS;
		492	LEAVE;
		493
		494	return ret;
		495	}
		496
		497	static void
		498	_keysym_resource_push (rxvt_term term, const char k, const char *v)
		499	{
		500	unsigned int state;
		501
		502	if (term->parse_keysym (k, state) == -1)
		503	return;
		504
		505	dSP;
		506	XPUSHs (sv_2mortal (newSVpv (v, 0)));
		507	PUTBACK;
		508	}
		509
		510	static void
		511	_keysym_resources (rxvt_term *term)
		512	{
		513	term->enumerate_keysym_resources (_keysym_resource_push);
		514	}
		515
		516	static void
		517	ungrab (rxvt_term *THIS)
		518	{
		519	if (THIS->perl.grabtime)
		520	{
		521	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
		522	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
		523	THIS->perl.grabtime = 0;
		524	}
		525	}
		526
		527	bool
		528	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
		529	{
		530	if (!perl \|\| !term->perl.self)
		531	return false;
		532
		533	localise_env set_environ (perl_environ);
		534
		535	// pre-handling of some events
		536	if (htype == HOOK_REFRESH_END)
		537	{
		538	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		539
		540	for (int i = 0; i <= AvFILL (av); i++)
		541	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		542	}
		543	else if (htype == HOOK_DESTROY)
		544	{
		545	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		546
		547	for (int i = AvFILL (av); i >= 0; i--)
390	{	548	{
391	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	549	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
392		550	delete req;
393	perl_destruct (perl);
394	perl_free (perl);
395	perl = 0;
396	}	551	}
397	}	552	}
398	}
399		553
400	bool	554	bool event_consumed;
401	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	555
402	{	556	if (term->perl.should_invoke [htype])
403	if (!perl)
404	return false;
405
406	if (htype == HOOK_INIT) // first hook ever called
407	{	557	{
408	term->self = (void )newSVptr ((void )term, "urxvt::term");	558	dSP;
409	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	559	va_list ap;
		560
		561	va_start (ap, htype);
		562
		563	ENTER;
		564	SAVETMPS;
		565
		566	PUSHMARK (SP);
		567
		568	EXTEND (SP, 2);
		569	PUSHs (sv_2mortal (newSVterm (term)));
		570	PUSHs (sv_2mortal (newSViv (htype)));
		571
		572	for (;;) {
		573	data_type dt = (data_type)va_arg (ap, int);
		574
		575	switch (dt)
		576	{
		577	case DT_INT:
		578	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		579	break;
		580
		581	case DT_LONG:
		582	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		583	break;
		584
		585	case DT_STR:
		586	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		587	break;
		588
		589	case DT_STR_LEN:
		590	{
		591	char str = va_arg (ap, char );
		592	int len = va_arg (ap, int);
		593
		594	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		595	}
		596	break;
		597
		598	case DT_WCS_LEN:
		599	{
		600	wchar_t wstr = va_arg (ap, wchar_t );
		601	int wlen = va_arg (ap, int);
		602
		603	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		604	}
		605	break;
		606
		607	case DT_LCS_LEN:
		608	{
		609	long lstr = va_arg (ap, long );
		610	int llen = va_arg (ap, int);
		611
		612	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		613	}
		614	break;
		615
		616	case DT_XEVENT:
		617	{
		618	XEvent xe = va_arg (ap, XEvent );
		619	HV *hv = newHV ();
		620
		621	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		622	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		623	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		624	# undef set
		625
		626	setiv (type, xe->type);
		627	setiv (send_event, xe->xany.send_event);
		628	setiv (serial, xe->xany.serial);
		629
		630	switch (xe->type)
		631	{
		632	case KeyPress:
		633	case KeyRelease:
		634	case ButtonPress:
		635	case ButtonRelease:
		636	case MotionNotify:
		637	setuv (window, xe->xmotion.window);
		638	setuv (root, xe->xmotion.root);
		639	setuv (subwindow, xe->xmotion.subwindow);
		640	setuv (time, xe->xmotion.time);
		641	setiv (x, xe->xmotion.x);
		642	setiv (y, xe->xmotion.y);
		643	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		644	setiv (col, xe->xmotion.x / term->fwidth);
		645	setiv (x_root, xe->xmotion.x_root);
		646	setiv (y_root, xe->xmotion.y_root);
		647	setuv (state, xe->xmotion.state);
		648
		649	switch (xe->type)
		650	{
		651	case KeyPress:
		652	case KeyRelease:
		653	setuv (keycode, xe->xkey.keycode);
		654	break;
		655
		656	case ButtonPress:
		657	case ButtonRelease:
		658	setuv (button, xe->xbutton.button);
		659	break;
		660
		661	case MotionNotify:
		662	setiv (is_hint, xe->xmotion.is_hint);
		663	break;
		664	}
		665
		666	break;
		667
		668	case MapNotify:
		669	case UnmapNotify:
		670	case ConfigureNotify:
		671	setuv (event, xe->xconfigure.event);
		672	setuv (window, xe->xconfigure.window);
		673
		674	switch (xe->type)
		675	{
		676	case ConfigureNotify:
		677	setiv (x, xe->xconfigure.x);
		678	setiv (y, xe->xconfigure.y);
		679	setiv (width, xe->xconfigure.width);
		680	setiv (height, xe->xconfigure.height);
		681	setuv (above, xe->xconfigure.above);
		682	break;
		683	}
		684
		685	break;
		686
		687	case PropertyNotify:
		688	setuv (window, xe->xproperty.window);
		689	setuv (atom, xe->xproperty.atom);
		690	setuv (time, xe->xproperty.time);
		691	setiv (state, xe->xproperty.state);
		692	break;
		693
		694	case ClientMessage:
		695	setuv (window, xe->xclient.window);
		696	setuv (message_type, xe->xclient.message_type);
		697	setuv (format, xe->xclient.format);
		698	setuv (l0, xe->xclient.data.l[0]);
		699	setuv (l1, xe->xclient.data.l[1]);
		700	setuv (l2, xe->xclient.data.l[2]);
		701	setuv (l3, xe->xclient.data.l[3]);
		702	setuv (l4, xe->xclient.data.l[4]);
		703	break;
		704	}
		705
		706	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		707	}
		708	break;
		709
		710	case DT_END:
		711	goto call;
		712
		713	default:
		714	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		715	}
		716	}
		717
		718	call:
		719	va_end (ap);
		720
		721	PUTBACK;
		722	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		723	SPAGAIN;
		724
		725	if (count)
		726	{
		727	SV *status = POPs;
		728	count = SvTRUE (status);
		729	}
		730
		731	PUTBACK;
		732	FREETMPS;
		733	LEAVE;
		734
		735	if (SvTRUE (ERRSV))
		736	{
		737	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
		738	ungrab (term); // better lose the grab than the session
		739	}
		740
		741	event_consumed = !!count;
410	}	742	}
411	else if (!term->self)	743	else
412	return false; // perl not initialized for this instance	744	event_consumed = false;
		745
		746	// post-handling of some events
		747	if (htype == HOOK_REFRESH_BEGIN)
		748	{
		749	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		750
		751	for (int i = AvFILL (av); i >= 0; i--)
		752	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		753	}
413	else if (htype == HOOK_DESTROY)	754	else if (htype == HOOK_DESTROY)
414	{	755	{
415	// handled later	756	clearSVptr ((SV *)term->perl.self);
		757	SvREFCNT_dec ((SV *)term->perl.self);
		758
		759	// don't allow further calls
		760	term->perl.self = 0;
416	}	761	}
417	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
418	{
419	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));
420		762
421	if (HvKEYS (hv))	763	return event_consumed;
422	{	764	}
423	hv_iterinit (hv);
424		765
425	while (HE *he = hv_iternext (hv))	766	void
426	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	767	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
427	}	768	{
428	}	769	localise_env set_environ (perl_environ);
429	else if (!should_invoke [htype])
430	return false;
431
432	dSP;
433	va_list ap;
434
435	va_start (ap, htype);
436		770
437	ENTER;	771	ENTER;
438	SAVETMPS;	772	SAVETMPS;
439		773
440	PUSHMARK (SP);	774	dSP;
441
442	XPUSHs (sv_2mortal (newSVterm (term)));
443	XPUSHs (sv_2mortal (newSViv (htype)));	775	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		776	PUTBACK;
		777	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
444		778
445	for (;;) {	779	if (SvTRUE (ERRSV))
446	data_type dt = (data_type)va_arg (ap, int);	780	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
447		781
448	switch (dt)	782	FREETMPS;
		783	LEAVE;
		784	}
		785
		786	/////////////////////////////////////////////////////////////////////////////
		787
		788	MODULE = urxvt PACKAGE = urxvt
		789
		790	PROTOTYPES: ENABLE
		791
		792	BOOT:
		793	{
		794	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		795	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		796	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		797	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		798
		799	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
		800	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
		801	# include "hookinc.h"
		802	# undef def
		803
		804	HV *option = get_hv ("urxvt::OPTION", 1);
		805	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		806	# define nodef(name)
		807	# include "optinc.h"
		808	# undef nodef
		809	# undef def
		810
		811	HV *stash = gv_stashpv ("urxvt", 1);
		812	static const struct {
		813	const char *name;
		814	IV iv;
		815	} *civ, const_iv[] = {
		816	# define const_iv(name) { # name, (IV)name }
		817	const_iv (HOOK_INIT),
		818	const_iv (HOOK_DESTROY),
		819	const_iv (HOOK_ACTION),
		820
		821	const_iv (NUM_RESOURCES),
		822	const_iv (DEFAULT_RSTYLE),
		823	const_iv (OVERLAY_RSTYLE),
		824	const_iv (Color_Bits),
		825	const_iv (RS_bgShift), const_iv (RS_bgMask),
		826	const_iv (RS_fgShift), const_iv (RS_fgMask),
		827	const_iv (RS_Careful),
		828	const_iv (RS_fontCount),
		829	const_iv (RS_fontShift),
		830	const_iv (RS_fontMask),
		831	const_iv (RS_baseattrMask),
		832	const_iv (RS_attrMask),
		833	const_iv (RS_redraw),
		834	const_iv (RS_Sel),
		835	const_iv (RS_Bold),
		836	const_iv (RS_Italic),
		837	const_iv (RS_Blink),
		838	const_iv (RS_RVid),
		839	const_iv (RS_Uline),
		840
		841	// TODO: should support all colour constants, create colorinc.h &c
		842	const_iv (Color_fg),
		843	const_iv (Color_bg),
		844	#if OFF_FOCUS_FADING
		845	const_iv (Color_fade),
		846	#endif
		847	const_iv (Color_pointer_fg),
		848	const_iv (Color_pointer_bg),
		849	const_iv (Color_border),
		850	const_iv (NRS_COLORS),
		851	const_iv (TOTAL_COLORS),
		852
		853	const_iv (CurrentTime),
		854	const_iv (ShiftMask),
		855	const_iv (LockMask),
		856	const_iv (ControlMask),
		857	const_iv (Mod1Mask),
		858	const_iv (Mod2Mask),
		859	const_iv (Mod3Mask),
		860	const_iv (Mod4Mask),
		861	const_iv (Mod5Mask),
		862	const_iv (Button1Mask),
		863	const_iv (Button2Mask),
		864	const_iv (Button3Mask),
		865	const_iv (Button4Mask),
		866	const_iv (Button5Mask),
		867	const_iv (AnyModifier),
		868
		869	const_iv (NoSymbol),
		870	const_iv (GrabModeSync),
		871	const_iv (GrabModeAsync),
		872
		873	const_iv (NoEventMask),
		874	const_iv (KeyPressMask),
		875	const_iv (KeyReleaseMask),
		876	const_iv (ButtonPressMask),
		877	const_iv (ButtonReleaseMask),
		878	const_iv (EnterWindowMask),
		879	const_iv (LeaveWindowMask),
		880	const_iv (PointerMotionMask),
		881	const_iv (PointerMotionHintMask),
		882	const_iv (Button1MotionMask),
		883	const_iv (Button2MotionMask),
		884	const_iv (Button3MotionMask),
		885	const_iv (Button4MotionMask),
		886	const_iv (Button5MotionMask),
		887	const_iv (ButtonMotionMask),
		888	const_iv (KeymapStateMask),
		889	const_iv (ExposureMask),
		890	const_iv (VisibilityChangeMask),
		891	const_iv (StructureNotifyMask),
		892	const_iv (ResizeRedirectMask),
		893	const_iv (SubstructureNotifyMask),
		894	const_iv (SubstructureRedirectMask),
		895	const_iv (FocusChangeMask),
		896	const_iv (PropertyChangeMask),
		897	const_iv (ColormapChangeMask),
		898	const_iv (OwnerGrabButtonMask),
		899
		900	const_iv (KeyPress),
		901	const_iv (KeyRelease),
		902	const_iv (ButtonPress),
		903	const_iv (ButtonRelease),
		904	const_iv (MotionNotify),
		905	const_iv (EnterNotify),
		906	const_iv (LeaveNotify),
		907	const_iv (FocusIn),
		908	const_iv (FocusOut),
		909	const_iv (KeymapNotify),
		910	const_iv (Expose),
		911	const_iv (GraphicsExpose),
		912	const_iv (NoExpose),
		913	const_iv (VisibilityNotify),
		914	const_iv (CreateNotify),
		915	const_iv (DestroyNotify),
		916	const_iv (UnmapNotify),
		917	const_iv (MapNotify),
		918	const_iv (MapRequest),
		919	const_iv (ReparentNotify),
		920	const_iv (ConfigureNotify),
		921	const_iv (ConfigureRequest),
		922	const_iv (GravityNotify),
		923	const_iv (ResizeRequest),
		924	const_iv (CirculateNotify),
		925	const_iv (CirculateRequest),
		926	const_iv (PropertyNotify),
		927	const_iv (SelectionClear),
		928	const_iv (SelectionRequest),
		929	const_iv (SelectionNotify),
		930	const_iv (ColormapNotify),
		931	const_iv (ClientMessage),
		932	const_iv (MappingNotify),
		933	# if ENABLE_XIM_ONTHESPOT
		934	const_iv (XIMReverse),
		935	const_iv (XIMUnderline),
		936	const_iv (XIMHighlight),
		937	const_iv (XIMPrimary),
		938	const_iv (XIMSecondary),
		939	const_iv (XIMTertiary),
		940	const_iv (XIMVisibleToForward),
		941	const_iv (XIMVisibleToBackword),
		942	const_iv (XIMVisibleToCenter),
		943	#if XRENDER
		944	const_iv (PictStandardARGB32),
		945	const_iv (PictStandardRGB24),
		946	const_iv (PictStandardA8),
		947	const_iv (PictStandardA4),
		948	const_iv (PictStandardA1),
		949	const_iv (RepeatNone),
		950	const_iv (RepeatNormal),
		951	const_iv (RepeatPad),
		952	const_iv (RepeatReflect),
		953	// all versions
		954	const_iv (PictOpClear),
		955	const_iv (PictOpSrc),
		956	const_iv (PictOpDst),
		957	const_iv (PictOpOver),
		958	const_iv (PictOpOverReverse),
		959	const_iv (PictOpIn),
		960	const_iv (PictOpInReverse),
		961	const_iv (PictOpOut),
		962	const_iv (PictOpOutReverse),
		963	const_iv (PictOpAtop),
		964	const_iv (PictOpAtopReverse),
		965	const_iv (PictOpXor),
		966	const_iv (PictOpAdd),
		967	const_iv (PictOpSaturate),
		968	// 0.2+
		969	const_iv (PictOpDisjointClear),
		970	const_iv (PictOpDisjointSrc),
		971	const_iv (PictOpDisjointDst),
		972	const_iv (PictOpDisjointOver),
		973	const_iv (PictOpDisjointOverReverse),
		974	const_iv (PictOpDisjointIn),
		975	const_iv (PictOpDisjointInReverse),
		976	const_iv (PictOpDisjointOut),
		977	const_iv (PictOpDisjointOutReverse),
		978	const_iv (PictOpDisjointAtop),
		979	const_iv (PictOpDisjointAtopReverse),
		980	const_iv (PictOpDisjointXor),
		981	const_iv (PictOpConjointClear),
		982	const_iv (PictOpConjointSrc),
		983	const_iv (PictOpConjointDst),
		984	const_iv (PictOpConjointOver),
		985	const_iv (PictOpConjointOverReverse),
		986	const_iv (PictOpConjointIn),
		987	const_iv (PictOpConjointInReverse),
		988	const_iv (PictOpConjointOut),
		989	const_iv (PictOpConjointOutReverse),
		990	const_iv (PictOpConjointAtop),
		991	const_iv (PictOpConjointAtopReverse),
		992	const_iv (PictOpConjointXor),
		993	// 0.11+
		994	const_iv (PictOpMultiply),
		995	const_iv (PictOpScreen),
		996	const_iv (PictOpOverlay),
		997	const_iv (PictOpDarken),
		998	const_iv (PictOpLighten),
		999	const_iv (PictOpColorDodge),
		1000	const_iv (PictOpColorBurn),
		1001	const_iv (PictOpHardLight),
		1002	const_iv (PictOpSoftLight),
		1003	const_iv (PictOpDifference),
		1004	const_iv (PictOpExclusion),
		1005	const_iv (PictOpHSLHue),
		1006	const_iv (PictOpHSLSaturation),
		1007	const_iv (PictOpHSLColor),
		1008	const_iv (PictOpHSLLuminosity),
		1009	#endif
		1010	# if 0
		1011	const_iv (XIMForwardChar),
		1012	const_iv (XIMBackwardChar),
		1013	const_iv (XIMForwardWord),
		1014	const_iv (XIMBackwardWord),
		1015	const_iv (XIMCaretUp),
		1016	const_iv (XIMCaretDown),
		1017	const_iv (XIMNextLine),
		1018	const_iv (XIMPreviousLine),
		1019	const_iv (XIMLineStart),
		1020	const_iv (XIMLineEnd),
		1021	const_iv (XIMAbsolutePosition),
		1022	const_iv (XIMDontChange),
		1023	# endif
		1024	# endif
		1025	};
		1026
		1027	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
		1028	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
		1029	}
		1030
		1031	void
		1032	log (utf8_string msg)
		1033	CODE:
		1034	rxvt_log ("%s", msg);
		1035
		1036	void
		1037	warn (utf8_string msg)
		1038	CODE:
		1039	rxvt_warn ("%s", msg);
		1040
		1041	void
		1042	fatal (utf8_string msg)
		1043	CODE:
		1044	rxvt_fatal ("%s", msg);
		1045
		1046	void
		1047	_exit (int status)
		1048
		1049	void
		1050	catch_fatal (SV *block)
		1051	PROTOTYPE: &
		1052	CODE:
		1053	try
449	{	1054	{
450	case DT_INT:	1055	PUSHMARK (SP);
451	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
452	break;
453
454	case DT_LONG:
455	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456	break;
457
458	case DT_STRING:
459	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
460	break;
461
462	case DT_END:
463	{
464	va_end (ap);
465
466	PUTBACK;	1056	PUTBACK;
467	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	1057	call_sv (block, G_VOID \| G_DISCARD);
468	SPAGAIN;	1058	SPAGAIN;
469
470	if (count)
471	{
472	SV *status = POPs;
473	count = SvTRUE (status);
474	}	1059	}
475		1060	catch (const rxvt_failure_exception &e)
476	PUTBACK;
477	FREETMPS;
478	LEAVE;
479
480	if (SvTRUE (ERRSV))
481	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
482
483	if (htype == HOOK_DESTROY)
484	{
485	clearSVptr ((SV *)term->self);
486	SvREFCNT_dec ((SV *)term->self);
487	}
488
489	return count;
490	}	1061	{
491		1062	croak ("rxvt_fatal exception caught, trying to continue.");
492	default:
493	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
494	}	1063	}
495	}
496	}
497
498	/////////////////////////////////////////////////////////////////////////////
499
500	MODULE = urxvt PACKAGE = urxvt
501
502	PROTOTYPES: ENABLE
503
504	BOOT:
505	{
506	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
507	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));
508	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
509	set_hookname (INIT);
510	set_hookname (RESET);
511	set_hookname (START);
512	set_hookname (DESTROY);
513	set_hookname (SEL_BEGIN);
514	set_hookname (SEL_EXTEND);
515	set_hookname (SEL_MAKE);
516	set_hookname (SEL_GRAB);
517	set_hookname (FOCUS_IN);
518	set_hookname (FOCUS_OUT);
519	set_hookname (VIEW_CHANGE);
520	set_hookname (SCROLL_BACK);
521	set_hookname (TTY_ACTIVITY);
522	set_hookname (REFRESH_BEGIN);
523	set_hookname (REFRESH_END);
524	set_hookname (KEYBOARD_COMMAND);
525
526	export_const (DEFAULT_RSTYLE);
527	export_const (OVERLAY_RSTYLE);
528	export_const (RS_Bold);
529	export_const (RS_Italic);
530	export_const (RS_Blink);
531	export_const (RS_RVid);
532	export_const (RS_Uline);
533
534	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
535	}
536
537	void
538	set_should_invoke (int htype, int value)
539	CODE:
540	rxvt_perl.should_invoke [htype] = value;
541
542	void
543	warn (const char *msg)
544	CODE:
545	rxvt_warn ("%s", msg);
546
547	void
548	fatal (const char *msg)
549	CODE:
550	rxvt_fatal ("%s", msg);
551		1064
552	NV	1065	NV
553	NOW ()	1066	NOW ()
554	CODE:	1067	CODE:
555	RETVAL = NOW;	1068	RETVAL = ev::now ();
556	OUTPUT:	1069	OUTPUT:
557	RETVAL	1070	RETVAL
558		1071
559	int	1072	int
560	GET_BASEFG (int rend)	1073	GET_BASEFG (int rend)
…		…
571	RETVAL	1084	RETVAL
572		1085
573	int	1086	int
574	SET_FGCOLOR (int rend, int new_color)	1087	SET_FGCOLOR (int rend, int new_color)
575	CODE:	1088	CODE:
576	RETVAL = SET_FGCOLOR (rend, new_color);	1089	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
577	OUTPUT:	1090	OUTPUT:
578	RETVAL	1091	RETVAL
579		1092
580	int	1093	int
581	SET_BGCOLOR (int rend, int new_color)	1094	SET_BGCOLOR (int rend, int new_color)
582	CODE:	1095	CODE:
583	RETVAL = SET_BGCOLOR (rend, new_color);	1096	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
584	OUTPUT:	1097	OUTPUT:
585	RETVAL	1098	RETVAL
586		1099
587	int	1100	int
588	GET_CUSTOM (int rend)	1101	GET_CUSTOM (int rend)
589	CODE:	1102	CODE:
590	RETVAL = (rend && RS_customMask) >> RS_customShift;	1103	RETVAL = (rend & RS_customMask) >> RS_customShift;
591	OUTPUT:	1104	OUTPUT:
592	RETVAL	1105	RETVAL
593		1106
594	int	1107	int
595	SET_CUSTOM (int rend, int new_value)	1108	SET_CUSTOM (int rend, int new_value)
…		…
602	\| ((new_value << RS_customShift) & RS_customMask);	1115	\| ((new_value << RS_customShift) & RS_customMask);
603	}	1116	}
604	OUTPUT:	1117	OUTPUT:
605	RETVAL	1118	RETVAL
606		1119
		1120	void
		1121	termlist ()
		1122	PPCODE:
		1123	{
		1124	EXTEND (SP, rxvt_term::termlist.size ());
		1125
		1126	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1127	if ((*t)->perl.self)
		1128	PUSHs (sv_2mortal (newSVterm (*t)));
		1129	}
		1130
		1131	IV
		1132	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1133	CODE:
		1134	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1135	req->cb_sv = newSVsv (cb);
		1136	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1137	av_push (av, newSViv ((IV)req));
		1138	RETVAL = (IV)req;
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	void
		1143	_delete_selection_request (IV req_)
		1144	CODE:
		1145	rxvt_selection req = (rxvt_selection )req_;
		1146	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1147	int i;
		1148
		1149	for (i = AvFILL (av); i >= 0; i--)
		1150	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1151	break;
		1152
		1153	for (; i < AvFILL (av); i++)
		1154	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1155
		1156	av_pop (av);
		1157
		1158	delete req;
		1159
607	MODULE = urxvt PACKAGE = urxvt::term	1160	MODULE = urxvt PACKAGE = urxvt::term
		1161
		1162	SV *
		1163	_new (AV env, AV arg)
		1164	CODE:
		1165	{
		1166	rxvt_term *term = new rxvt_term;
		1167
		1168	stringvec *argv = new stringvec;
		1169	for (int i = 0; i <= AvFILL (arg); i++)
		1170	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
		1171
		1172	stringvec *envv = new stringvec;
		1173	for (int i = AvFILL (env) + 1; i--; )
		1174	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		1175
		1176	try
		1177	{
		1178	term->init (argv, envv);
		1179	}
		1180	catch (const class rxvt_failure_exception &e)
		1181	{
		1182	term->destroy ();
		1183	croak ("error while initializing new terminal instance");
		1184	}
		1185
		1186	RETVAL = term && term->perl.self
		1187	? newSVterm (term) : &PL_sv_undef;
		1188	}
		1189	OUTPUT:
		1190	RETVAL
		1191
		1192	void
		1193	rxvt_term::destroy ()
		1194
		1195	void
		1196	rxvt_term::set_should_invoke (int htype, int inc)
		1197	CODE:
		1198	uint8_t &count = THIS->perl.should_invoke [htype];
		1199	uint8_t prev = count;
		1200	count += inc;
		1201	if (!prev != !count)
		1202	{
		1203	// hook status changed, react
		1204	switch (htype)
		1205	{
		1206	case HOOK_POSITION_CHANGE:
		1207	if (count)
		1208	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1209	}
		1210	}
		1211
		1212	void
		1213	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1214	CODE:
		1215	XrmPutStringResource (&THIS->option_db, specifier, value);
		1216
		1217	void
		1218	rxvt_term::_keysym_resources ()
		1219	PPCODE:
		1220	PUTBACK;
		1221	_keysym_resources (THIS);
		1222	SPAGAIN;
		1223
		1224	int
		1225	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
		1226	CODE:
		1227	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
		1228	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1229	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1230	OUTPUT: RETVAL
		1231
		1232	int
		1233	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1234	CODE:
		1235	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1236	OUTPUT: RETVAL
		1237
		1238	void
		1239	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1240	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1241	CODE:
		1242	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1243
		1244	void
		1245	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1246	CODE:
		1247	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		1248
		1249	bool
		1250	rxvt_term::grab (Time eventtime, int sync = 0)
		1251	CODE:
		1252	{
		1253	int mode = sync ? GrabModeSync : GrabModeAsync;
		1254
		1255	THIS->perl.grabtime = 0;
		1256
		1257	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
		1258	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1259	mode, mode, None, GRAB_CURSOR, eventtime))
		1260	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
		1261	THIS->perl.grabtime = eventtime;
		1262	else
		1263	XUngrabPointer (THIS->dpy, eventtime);
		1264
		1265	RETVAL = !!THIS->perl.grabtime;
		1266	}
		1267	OUTPUT:
		1268	RETVAL
		1269
		1270	void
		1271	rxvt_term::allow_events_async ()
		1272	CODE:
		1273	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
		1274
		1275	void
		1276	rxvt_term::allow_events_sync ()
		1277	CODE:
		1278	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
		1279
		1280	void
		1281	rxvt_term::allow_events_replay ()
		1282	CODE:
		1283	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
		1284	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
		1285
		1286	void
		1287	rxvt_term::ungrab ()
		1288	CODE:
		1289	ungrab (THIS);
		1290
		1291	int
		1292	rxvt_term::XStringToKeysym (octet_string string)
		1293	CODE:
		1294	RETVAL = XStringToKeysym (string);
		1295	OUTPUT: RETVAL
		1296
		1297	char *
		1298	rxvt_term::XKeysymToString (int sym)
		1299	CODE:
		1300	RETVAL = XKeysymToString (sym);
		1301	OUTPUT: RETVAL
		1302
		1303	int
		1304	rxvt_term::XKeysymToKeycode (int sym)
		1305	CODE:
		1306	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1307	OUTPUT: RETVAL
		1308
		1309	int
		1310	rxvt_term::XKeycodeToKeysym (int code, int index)
		1311	CODE:
		1312	RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
		1313	OUTPUT: RETVAL
608		1314
609	int	1315	int
610	rxvt_term::strwidth (SV *str)	1316	rxvt_term::strwidth (SV *str)
611	CODE:	1317	CODE:
612	{	1318	{
613	wchar_t *wstr = sv2wcs (str);	1319	wchar_t *wstr = sv2wcs (str);
614		1320
615	rxvt_push_locale (THIS->locale);	1321	rxvt_push_locale (THIS->locale);
616	RETVAL = wcswidth (wstr, wcslen (wstr));	1322	RETVAL = 0;
		1323	for (wchar_t wc = wstr; wc; wc++)
		1324	{
		1325	int w = WCWIDTH (*wc);
		1326
		1327	if (w)
		1328	RETVAL += max (w, 1);
		1329	}
617	rxvt_pop_locale ();	1330	rxvt_pop_locale ();
618		1331
619	free (wstr);	1332	free (wstr);
620	}	1333	}
621	OUTPUT:	1334	OUTPUT:
…		…
648		1361
649	rxvt_push_locale (THIS->locale);	1362	rxvt_push_locale (THIS->locale);
650	wchar_t *wstr = rxvt_mbstowcs (data, len);	1363	wchar_t *wstr = rxvt_mbstowcs (data, len);
651	rxvt_pop_locale ();	1364	rxvt_pop_locale ();
652		1365
653	char *str = rxvt_wcstoutf8 (wstr);	1366	RETVAL = wcs2sv (wstr);
654	free (wstr);	1367	free (wstr);
655
656	RETVAL = newSVpv (str, 0);
657	SvUTF8_on (RETVAL);
658	free (str);
659	}	1368	}
660	OUTPUT:	1369	OUTPUT:
661	RETVAL	1370	RETVAL
		1371
		1372	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		1373
		1374	#define TERM_OFFSET_width TERM_OFFSET(width)
		1375	#define TERM_OFFSET_height TERM_OFFSET(height)
		1376	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1377	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1378	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1379	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1380	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1381	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1382	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1383	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1384	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1385	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1386	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
		1387	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1388	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1389	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
662		1390
663	int	1391	int
664	rxvt_term::nsaved ()	1392	rxvt_term::width (int new_value = NO_INIT)
		1393	ALIAS:
		1394	width = TERM_OFFSET_width
		1395	height = TERM_OFFSET_height
		1396	fwidth = TERM_OFFSET_fwidth
		1397	fheight = TERM_OFFSET_fheight
		1398	fbase = TERM_OFFSET_fbase
		1399	nrow = TERM_OFFSET_nrow
		1400	ncol = TERM_OFFSET_ncol
		1401	focus = TERM_OFFSET_focus
		1402	mapped = TERM_OFFSET_mapped
		1403	int_bwidth = TERM_OFFSET_int_bwidth
		1404	ext_bwidth = TERM_OFFSET_ext_bwidth
		1405	lineSpace = TERM_OFFSET_lineSpace
		1406	letterSpace = TERM_OFFSET_letterSpace
		1407	saveLines = TERM_OFFSET_saveLines
		1408	total_rows = TERM_OFFSET_total_rows
		1409	top_row = TERM_OFFSET_top_row
665	CODE:	1410	CODE:
666	RETVAL = THIS->nsaved;	1411	RETVAL = (int )((char *)THIS + ix);
		1412	if (items > 1)
		1413	(int )((char *)THIS + ix) = new_value;
667	OUTPUT:	1414	OUTPUT:
668	RETVAL	1415	RETVAL
669		1416
		1417	unsigned int
		1418	rxvt_term::ModLevel3Mask ()
		1419	ALIAS:
		1420	ModLevel3Mask = 0
		1421	ModMetaMask = 1
		1422	ModNumLockMask = 2
		1423	current_screen = 3
		1424	hidden_cursor = 4
		1425	CODE:
		1426	switch (ix)
		1427	{
		1428	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1429	case 1: RETVAL = THIS->ModMetaMask; break;
		1430	case 2: RETVAL = THIS->ModNumLockMask; break;
		1431	case 3: RETVAL = THIS->current_screen; break;
		1432	#ifdef CURSOR_BLINK
		1433	case 4: RETVAL = THIS->hidden_cursor; break;
		1434	#else
		1435	case 4: RETVAL = 0; break;
		1436	#endif
		1437	}
		1438	OUTPUT:
		1439	RETVAL
		1440
		1441	char *
		1442	rxvt_term::display_id ()
		1443	ALIAS:
		1444	display_id = 0
		1445	locale = 1
		1446	CODE:
		1447	switch (ix)
		1448	{
		1449	case 0: RETVAL = THIS->display->id; break;
		1450	case 1: RETVAL = THIS->locale; break;
		1451	}
		1452	OUTPUT:
		1453	RETVAL
		1454
		1455	SV *
		1456	rxvt_term::envv ()
		1457	ALIAS:
		1458	argv = 1
		1459	PPCODE:
		1460	{
		1461	stringvec *vec = ix ? THIS->argv : THIS->envv;
		1462
		1463	EXTEND (SP, vec->size ());
		1464
		1465	for (char **i = vec->begin (); i != vec->end (); ++i)
		1466	if (*i)
		1467	PUSHs (sv_2mortal (newSVpv (*i, 0)));
		1468	}
		1469
670	int	1470	int
671	rxvt_term::view_start (int newval = -1)	1471	rxvt_term::pty_ev_events (int events = ev::UNDEF)
672	CODE:	1472	CODE:
673	{	1473	RETVAL = THIS->pty_ev.events;
		1474	if (events != ev::UNDEF)
		1475	THIS->pty_ev.set (events);
		1476	OUTPUT:
		1477	RETVAL
		1478
		1479	int
		1480	rxvt_term::pty_fd ()
		1481	CODE:
		1482	RETVAL = THIS->pty->pty;
		1483	OUTPUT:
		1484	RETVAL
		1485
		1486	Window
		1487	rxvt_term::parent ()
		1488	CODE:
		1489	RETVAL = THIS->parent;
		1490	OUTPUT:
		1491	RETVAL
		1492
		1493	int
		1494	rxvt_term::parent_x ()
		1495	CODE:
		1496	RETVAL = THIS->parent_x;
		1497	OUTPUT:
		1498	RETVAL
		1499
		1500	int
		1501	rxvt_term::parent_y ()
		1502	CODE:
		1503	RETVAL = THIS->parent_y;
		1504	OUTPUT:
		1505	RETVAL
		1506
		1507	Window
		1508	rxvt_term::vt ()
		1509	CODE:
674	RETVAL = THIS->view_start;	1510	RETVAL = THIS->vt;
		1511	OUTPUT:
		1512	RETVAL
675		1513
676	if (newval >= 0)	1514	void
677	{	1515	rxvt_term::vt_emask_add (U32 emask)
678	THIS->view_start = min (newval, THIS->nsaved);	1516	CODE:
679	THIS->scr_changeview (RETVAL);	1517	THIS->vt_emask_perl \|= emask;
680	}	1518	THIS->vt_select_input ();
681	}	1519
		1520	U32
		1521	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1522	CODE:
		1523	RETVAL = THIS->rstyle;
		1524	THIS->rstyle = new_rstyle;
682	OUTPUT:	1525	OUTPUT:
683	RETVAL	1526	RETVAL
684		1527
685	int	1528	int
686	rxvt_term::nrow ()	1529	rxvt_term::view_start (int newval = 1)
		1530	PROTOTYPE: $;$
687	CODE:	1531	CODE:
		1532	{
688	RETVAL = THIS->nrow;	1533	RETVAL = THIS->view_start;
		1534
		1535	if (newval <= 0)
		1536	THIS->scr_changeview (max (newval, THIS->top_row));
		1537	}
689	OUTPUT:	1538	OUTPUT:
690	RETVAL	1539	RETVAL
691		1540
692	int	1541	void
		1542	rxvt_term::set_urgency (bool enable)
		1543
		1544	void
		1545	rxvt_term::focus_in ()
		1546
		1547	void
693	rxvt_term::ncol ()	1548	rxvt_term::focus_out ()
		1549
		1550	void
		1551	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1552	ALIAS:
		1553	key_release = 1
694	CODE:	1554	CODE:
695	RETVAL = THIS->ncol;	1555	{
696	OUTPUT:	1556	XKeyEvent xkey;
697	RETVAL	1557
		1558	memset (&xkey, 0, sizeof (xkey));
		1559
		1560	xkey.time = time;
		1561	xkey.state = state;
		1562	xkey.keycode = keycode;
		1563
		1564	xkey.type = ix ? KeyRelease : KeyPress;
		1565	xkey.display = THIS->dpy;
		1566	xkey.window = THIS->vt;
		1567	xkey.root = THIS->display->root;
		1568	xkey.subwindow = THIS->vt;
		1569
		1570	if (ix)
		1571	THIS->key_release (xkey);
		1572	else
		1573	THIS->key_press (xkey);
		1574	}
698		1575
699	void	1576	void
700	rxvt_term::want_refresh ()	1577	rxvt_term::want_refresh ()
701	CODE:	1578	CODE:
702	THIS->want_refresh = 1;	1579	THIS->want_refresh = 1;
		1580	THIS->refresh_check ();
703		1581
704	void	1582	void
		1583	rxvt_term::refresh_check ()
		1584
		1585	void
705	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1586	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
706	PPCODE:	1587	PPCODE:
707	{	1588	{
708	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1589	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
709	croak ("row_number number of out range");	1590	XSRETURN_EMPTY;
710		1591
711	line_t &l = ROW(row_number);	1592	line_t &l = ROW(row_number);
712		1593
713	if (GIMME_V != G_VOID)	1594	if (GIMME_V != G_VOID)
714	{	1595	{
715	wchar_t *wstr = new wchar_t [THIS->ncol];	1596	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
716		1597
717	for (int col = 0; col <THIS->ncol; col++)	1598	for (int col = 0; col < THIS->ncol; col++)
718	wstr [col] = l.t [col];	1599	wstr [col] = l.t [col];
719		1600
720	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
721	free (wstr);
722
723	SV *sv = newSVpv (str, 0);
724	SvUTF8_on (sv);
725	XPUSHs (sv_2mortal (sv));	1601	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
726	free (str);
727	}	1602	}
728		1603
729	if (new_text)	1604	if (new_text)
730	{	1605	{
731	wchar_t *wstr = sv2wcs (new_text);	1606	wchar_t *wstr = sv2wcs (new_text);
732		1607
733	int len = wcslen (wstr);	1608	int len = min (wcslen (wstr) - start_ofs, max_len);
734		1609
735	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1610	if (start_col < 0 \|\| start_col + len > THIS->ncol)
736	{	1611	{
737	free (wstr);	1612	free (wstr);
738	croak ("new_text extends beyond horizontal margins");	1613	croak ("new_text extends beyond horizontal margins");
739	}	1614	}
740		1615
741	for (int col = start_col; col < start_col + len; col++)	1616	for (int col = start_col; col < start_col + len; col++)
742	{	1617	{
743	l.t [col] = wstr [col - start_col];	1618	l.t [col] = wstr [start_ofs + col - start_col];
744	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1619	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
745	}	1620	}
746		1621
747	free (wstr);	1622	free (wstr);
748	}	1623	}
749	}	1624	}
750		1625
751	void	1626	void
752	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1627	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
753	PPCODE:	1628	PPCODE:
754	{	1629	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1630	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756	croak ("row_number number of out range");	1631	XSRETURN_EMPTY;
757		1632
758	line_t &l = ROW(row_number);	1633	line_t &l = ROW(row_number);
759		1634
760	if (GIMME_V != G_VOID)	1635	if (GIMME_V != G_VOID)
761	{	1636	{
…		…
772	{	1647	{
773	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1648	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
774	croak ("new_rend must be arrayref");	1649	croak ("new_rend must be arrayref");
775		1650
776	AV av = (AV )SvRV (new_rend);	1651	AV av = (AV )SvRV (new_rend);
777	int len = av_len (av) + 1;	1652	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
778		1653
779	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1654	if (start_col < 0 \|\| start_col + len > THIS->ncol)
780	croak ("new_rend array extends beyond horizontal margins");	1655	croak ("new_rend array extends beyond horizontal margins");
781		1656
782	for (int col = start_col; col < start_col + len; col++)	1657	for (int col = start_col; col < start_col + len; col++)
783	{	1658	{
784	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1659	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
785		1660
786	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1661	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
787	}	1662	}
788	}	1663	}
789	}	1664	}
790		1665
791	int	1666	int
792	rxvt_term::ROW_l (int row_number, int new_length = -2)	1667	rxvt_term::ROW_l (int row_number, int new_length = -1)
793	CODE:	1668	CODE:
794	{	1669	{
795	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1670	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
796	croak ("row_number number of out range");	1671	XSRETURN_EMPTY;
797		1672
798	line_t &l = ROW(row_number);	1673	line_t &l = ROW(row_number);
799	RETVAL = l.l;	1674	RETVAL = l.l;
800		1675
801	if (new_length >= -1)	1676	if (new_length >= 0)
802	l.l = new_length;	1677	l.l = new_length;
803	}	1678	}
804	OUTPUT:	1679	OUTPUT:
805	RETVAL	1680	RETVAL
806		1681
		1682	bool
		1683	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1684	CODE:
		1685	{
		1686	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1687	XSRETURN_EMPTY;
		1688
		1689	line_t &l = ROW(row_number);
		1690	RETVAL = l.is_longer ();
		1691
		1692	if (new_is_longer >= 0)
		1693	l.is_longer (new_is_longer);
		1694	}
		1695	OUTPUT:
		1696	RETVAL
		1697
807	SV *	1698	SV *
808	rxvt_term::special_encode (SV *str)	1699	rxvt_term::special_encode (SV *string)
809	CODE:	1700	CODE:
810	abort ();//TODO	1701	{
		1702	wchar_t *wstr = sv2wcs (string);
		1703	int wlen = wcslen (wstr);
		1704	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
		1705
		1706	rxvt_push_locale (THIS->locale);
		1707
		1708	wchar_t *r = rstr;
		1709	for (wchar_t s = wstr; s; s++)
		1710	{
		1711	int w = WCWIDTH (*s);
		1712
		1713	if (w == 0)
		1714	{
		1715	if (r == rstr)
		1716	croak ("leading combining character unencodable");
		1717
		1718	unicode_t n = rxvt_compose (r[-1], *s);
		1719	if (n == NOCHAR)
		1720	n = rxvt_composite.compose (r[-1], *s);
		1721
		1722	r[-1] = n;
		1723	}
		1724	#if !UNICODE_3
		1725	else if (*s >= 0x10000)
		1726	r++ = rxvt_composite.compose (s);
		1727	#endif
		1728	else
		1729	r++ = s;
		1730
		1731	// the *2 above only allows wcwidth <= 2
		1732	if (w > 1)
		1733	*r++ = NOCHAR;
		1734	}
		1735
		1736	rxvt_pop_locale ();
		1737
		1738	free (wstr);
		1739	RETVAL = wcs2sv (rstr, r - rstr);
		1740	}
		1741	OUTPUT:
		1742	RETVAL
811		1743
812	SV *	1744	SV *
813	rxvt_term::special_decode (SV *str)	1745	rxvt_term::special_decode (SV *text)
814	CODE:	1746	CODE:
815	abort ();//TODO	1747	{
		1748	wchar_t *wstr = sv2wcs (text);
		1749	int dlen = 0;
816		1750
		1751	// find length
		1752	for (wchar_t s = wstr; s; s++)
		1753	if (*s == NOCHAR)
		1754	;
		1755	else if (IS_COMPOSE (*s))
		1756	dlen += rxvt_composite.expand (*s, 0);
		1757	else
		1758	dlen++;
		1759
		1760	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1761
		1762	// decode
		1763	wchar_t *r = rstr;
		1764	for (wchar_t s = wstr; s; s++)
		1765	if (*s == NOCHAR)
		1766	;
		1767	else if (IS_COMPOSE (*s))
		1768	r += rxvt_composite.expand (*s, r);
		1769	else
		1770	r++ = s;
		1771
		1772	free (wstr);
		1773	RETVAL = wcs2sv (rstr, r - rstr);
		1774	}
		1775	OUTPUT:
		1776	RETVAL
		1777
817	void	1778	void
818	rxvt_term::_resource (char name, int index, SV newval = 0)	1779	rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
819	PPCODE:	1780	PPCODE:
820	{	1781	{
821	struct resval { const char *name; int value; } rslist [] = {	1782	static const struct resval { const char name; int value; } rs, rslist [] = {
822	# define Rs_def(name) { # name, Rs_ ## name },	1783	# define def(name) { # name, Rs_ ## name },
823	# define Rs_reserve(name,count)	1784	# define reserve(name,count)
824	# include "rsinc.h"	1785	# include "rsinc.h"
825	# undef Rs_def	1786	# undef def
826	# undef Rs_reserve	1787	# undef reserve
827	};	1788	};
828		1789
829	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1790	rs = rslist + ecb_array_length (rslist);
830		1791
		1792	if (*name)
831	do {	1793	{
		1794	do {
832	if (rs-- == rslist)	1795	if (rs-- == rslist)
833	croak ("no such resource '%s', requested", name);	1796	croak ("no such resource '%s', requested", name);
834	} while (strcmp (name, rs->name));	1797	} while (strcmp (name, rs->name));
835		1798
836	index += rs->value;	1799	index += rs->value;
		1800	}
		1801	else
		1802	{
		1803	--rs;
		1804	name = "";
		1805	}
837		1806
838	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1807	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
839	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1808	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
840		1809
841	if (GIMME_V != G_VOID)	1810	if (GIMME_V != G_VOID)
…		…
852	else	1821	else
853	THIS->rs [index] = 0;	1822	THIS->rs [index] = 0;
854	}	1823	}
855	}	1824	}
856		1825
		1826	const char *
		1827	rxvt_term::x_resource (octet_string name)
		1828
		1829	bool
		1830	rxvt_term::option (U8 optval, int set = -1)
		1831	CODE:
		1832	{
		1833	RETVAL = THIS->option (optval);
		1834
		1835	if (set >= 0)
		1836	{
		1837	THIS->set_option (optval, set);
		1838
		1839	if (THIS->init_done) // avoid doing this before START
		1840	switch (optval)
		1841	{
		1842	case Opt_skipBuiltinGlyphs:
		1843	THIS->set_fonts ();
		1844	THIS->scr_remap_chars ();
		1845	THIS->scr_touch (true);
		1846	THIS->want_refresh = 1;
		1847	THIS->refresh_check ();
		1848	break;
		1849	#ifdef CURSOR_BLINK
		1850	case Opt_cursorBlink:
		1851	THIS->cursor_blink_reset ();
		1852	break;
		1853	#endif
		1854
		1855	case Opt_cursorUnderline:
		1856	THIS->cursor_type = set ? 1 : 0;
		1857	THIS->want_refresh = 1;
		1858	THIS->refresh_check ();
		1859	break;
		1860
		1861	# case Opt_scrollBar_floating:
		1862	# case Opt_scrollBar_right:
		1863	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1864	# break;
		1865	}
		1866	}
		1867	}
		1868	OUTPUT:
		1869	RETVAL
		1870
		1871	SV *
		1872	rxvt_term::lookup_keysym (int keysym, unsigned int state)
		1873	CODE:
		1874	{
		1875	keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
		1876	RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
		1877	}
		1878	OUTPUT:
		1879	RETVAL
		1880
		1881	bool
		1882	rxvt_term::bind_action (octet_string keysym, octet_string action)
		1883	ALIAS:
		1884	parse_keysym = 1
		1885	CODE:
		1886	RETVAL = 0 < THIS->bind_action (keysym, action);
		1887	THIS->keyboard->register_done ();
		1888	OUTPUT:
		1889	RETVAL
		1890
857	void	1891	void
		1892	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1893	CODE:
		1894	wchar_t *wstr = sv2wcs (str);
		1895	THIS->keyboard->register_action (keysym, state, wstr);
		1896	free (wstr);
		1897
		1898	void
858	rxvt_term::selection_mark (...)	1899	rxvt_term::screen_cur (...)
859	PROTOTYPE: $;$$	1900	PROTOTYPE: $;$$
860	ALIAS:	1901	ALIAS:
		1902	screen_cur = 0
861	selection_beg = 1	1903	selection_beg = 1
862	selection_end = 2	1904	selection_end = 2
		1905	selection_mark = 3
863	PPCODE:	1906	PPCODE:
864	{	1907	{
865	row_col_t &sel = ix == 1 ? THIS->selection.beg	1908	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1909	: ix == 1 ? THIS->selection.beg
866	: ix == 2 ? THIS->selection.end	1910	: ix == 2 ? THIS->selection.end
867	: THIS->selection.mark;	1911	: THIS->selection.mark;
868		1912
869	if (GIMME_V != G_VOID)	1913	if (GIMME_V != G_VOID)
870	{	1914	{
871	EXTEND (SP, 2);	1915	EXTEND (SP, 2);
872	PUSHs (sv_2mortal (newSViv (sel.row)));	1916	PUSHs (sv_2mortal (newSViv (rc.row)));
873	PUSHs (sv_2mortal (newSViv (sel.col)));	1917	PUSHs (sv_2mortal (newSViv (rc.col)));
874	}	1918	}
875		1919
876	if (items == 3)	1920	if (items >= 3)
		1921	{
		1922	rc.row = SvIV (ST (1));
		1923	rc.col = SvIV (ST (2));
		1924
		1925	if (ix == 2)
877	{	1926	{
878	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1927	if (rc.col == 0)
879	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1928	{
		1929	// col == 0 means end of previous line
		1930	rc.row--;
		1931	rc.col = THIS->ncol;
		1932	}
		1933	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1934	&& rc.col > ROW(rc.row).l)
		1935	{
		1936	// col >= length means while line and add newline
		1937	rc.col = THIS->ncol;
		1938	}
		1939	}
		1940
		1941	clamp_it (rc.col, 0, THIS->ncol);
		1942	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
880		1943
881	if (ix)	1944	if (ix)
882	THIS->want_refresh = 1;	1945	{
		1946	THIS->selection.screen = THIS->current_screen;
		1947
		1948	THIS->selection_changed ();
		1949	THIS->refresh_check ();
		1950	}
883	}	1951	}
884	}	1952	}
885		1953
886	int	1954	int
887	rxvt_term::selection_grab (int eventtime = CurrentTime)	1955	rxvt_term::selection_screen (int screen = -1)
		1956	CODE:
		1957	RETVAL = THIS->selection.screen;
		1958	if (screen >= 0)
		1959	THIS->selection.screen = screen;
		1960	OUTPUT:
		1961	RETVAL
888		1962
889	void	1963	void
		1964	rxvt_term::selection_request (Time tm, int selnum)
		1965
		1966	void
		1967	rxvt_term::selection_clear (bool clipboard = false)
		1968
		1969	void
		1970	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1971	CODE:
		1972	THIS->selection.op = SELECTION_CONT;
		1973	THIS->selection.rect = rect;
		1974	THIS->selection_make (eventtime);
		1975
		1976	int
		1977	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
		1978
		1979	void
890	rxvt_term::selection (SV *newtext = 0)	1980	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
891	PPCODE:	1981	PPCODE:
892	{	1982	{
		1983	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1984	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1985
893	if (GIMME_V != G_VOID)	1986	if (GIMME_V != G_VOID)
894	{	1987	XPUSHs (text
895	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1988	? sv_2mortal (wcs2sv (text, len))
896	SV *sv = newSVpv (sel, 0);	1989	: &PL_sv_undef);
897	SvUTF8_on (sv);
898	free (sel);
899	XPUSHs (sv_2mortal (sv));
900	}
901		1990
902	if (newtext)	1991	if (newtext)
903	{	1992	{
904	free (THIS->selection.text);	1993	free (text);
905		1994
906	THIS->selection.text = sv2wcs (newtext);	1995	text = sv2wcs (newtext);
907	THIS->selection.len = wcslen (THIS->selection.text);	1996	len = wcslen (text);
908	}
909	}
910		1997	}
		1998	}
		1999
		2000	char
		2001	rxvt_term::cur_charset ()
		2002	CODE:
		2003	RETVAL = THIS->charsets [THIS->screen.charset];
		2004	OUTPUT:
		2005	RETVAL
		2006
		2007	void
		2008	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)
		2009
		2010	void
		2011	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		2012
		2013	void
		2014	rxvt_term::scr_bell ()
		2015
		2016	void
		2017	rxvt_term::scr_recolor (bool refresh = true);
		2018
		2019	void
		2020	rxvt_term::scr_change_screen (int screen)
		2021
		2022	void
		2023	rxvt_term::scr_add_lines (SV *string)
		2024	CODE:
		2025	{
		2026	wchar_t *wstr = sv2wcs (string);
		2027	THIS->scr_add_lines (wstr, wcslen (wstr));
		2028	free (wstr);
		2029	}
		2030
		2031	void
		2032	rxvt_term::tt_write_user_input (SV *octets)
		2033	INIT:
		2034	STRLEN len;
		2035	char *str = SvPVbyte (octets, len);
		2036	C_ARGS:
		2037	str, len
		2038
911	void	2039	void
912	rxvt_term::tt_write (SV *octets)	2040	rxvt_term::tt_write (SV *octets)
913	INIT:	2041	INIT:
914	STRLEN len;	2042	STRLEN len;
915	char *str = SvPVbyte (octets, len);	2043	char *str = SvPVbyte (octets, len);
916	C_ARGS:	2044	C_ARGS:
917	(unsigned char *)str, len	2045	str, len
		2046
		2047	void
		2048	rxvt_term::tt_paste (SV *octets)
		2049	INIT:
		2050	STRLEN len;
		2051	char *str = SvPVbyte (octets, len);
		2052	C_ARGS:
		2053	str, len
		2054
		2055	void
		2056	rxvt_term::cmd_parse (SV *octets)
		2057	CODE:
		2058	{
		2059	STRLEN len;
		2060	char *str = SvPVbyte (octets, len);
		2061
		2062	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		2063	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		2064
		2065	THIS->cmdbuf_ptr = str;
		2066	THIS->cmdbuf_endp = str + len;
		2067
		2068	rxvt_push_locale (THIS->locale);
		2069	THIS->cmd_parse ();
		2070	rxvt_pop_locale ();
		2071
		2072	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		2073	THIS->cmdbuf_endp = old_cmdbuf_endp;
		2074	}
918		2075
919	SV *	2076	SV *
920	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	2077	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
921	CODE:	2078	CODE:
922	{	2079	{
…		…
925	o->self = (HV *)SvRV (RETVAL);	2082	o->self = (HV *)SvRV (RETVAL);
926	}	2083	}
927	OUTPUT:	2084	OUTPUT:
928	RETVAL	2085	RETVAL
929		2086
		2087	#############################################################################
		2088	# Various X Utility Functions
		2089	#############################################################################
		2090
		2091	void
		2092	rxvt_term::XListProperties (Window window)
		2093	PPCODE:
		2094	{
		2095	int count;
		2096	Atom *props = XListProperties (THIS->dpy, window, &count);
		2097
		2098	EXTEND (SP, count);
		2099	while (count--)
		2100	PUSHs (newSVuv ((U32)props [count]));
		2101
		2102	XFree (props);
		2103	}
		2104
		2105	void
		2106	rxvt_term::XGetWindowProperty (Window window, Atom property)
		2107	PPCODE:
		2108	{
		2109	Atom type;
		2110	int format;
		2111	unsigned long nitems;
		2112	unsigned long bytes_after;
		2113	unsigned char *prop;
		2114
		2115	XGetWindowProperty (THIS->dpy, window, property,
		2116	0, 1<<24, 0, AnyPropertyType,
		2117	&type, &format, &nitems, &bytes_after, &prop);
		2118
		2119	if (type != None)
		2120	{
		2121	int elemsize = format == 16 ? sizeof (short)
		2122	: format == 32 ? sizeof (long)
		2123	: 1;
		2124
		2125	EXTEND (SP, 3);
		2126	PUSHs (newSVuv ((U32)type));
		2127	PUSHs (newSViv (format));
		2128	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		2129	XFree (prop);
		2130	}
		2131	}
		2132
		2133	void
		2134	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		2135	CODE:
		2136	{
		2137	STRLEN len;
		2138	char *data_ = SvPVbyte (data, len);
		2139
		2140	int elemsize = format == 16 ? sizeof (short)
		2141	: format == 32 ? sizeof (long)
		2142	: 1;
		2143
		2144	XChangeProperty (THIS->dpy, window, property,
		2145	type, format, PropModeReplace,
		2146	(unsigned char *)data_, len / elemsize);
		2147	}
		2148
		2149	Atom
		2150	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2151	C_ARGS: term->dpy, atom_name, only_if_exists
		2152
		2153	char *
		2154	XGetAtomName (rxvt_term *term, Atom atom)
		2155	C_ARGS: term->dpy, atom
		2156	CLEANUP:
		2157	XFree (RETVAL);
		2158
		2159	void
		2160	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2161	C_ARGS: term->dpy, window, property
		2162
		2163	Window
		2164	rxvt_term::DefaultRootWindow ()
		2165	CODE:
		2166	RETVAL = THIS->display->root;
		2167	OUTPUT:
		2168	RETVAL
		2169
		2170	#if 0
		2171
		2172	Window
		2173	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2174	C_ARGS: term->dpy, (Window)parent,
		2175	x, y, width, height, 0,
		2176	term->pix_colors_focused[Color_border],
		2177	term->pix_colors_focused[Color_border]
		2178
		2179	#endif
		2180
		2181	void
		2182	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2183	C_ARGS: term->dpy, window, parent, x, y
		2184
		2185	void
		2186	XMapWindow (rxvt_term *term, Window window)
		2187	C_ARGS: term->dpy, window
		2188
		2189	void
		2190	XUnmapWindow (rxvt_term *term, Window window)
		2191	C_ARGS: term->dpy, window
		2192
		2193	void
		2194	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2195	C_ARGS: term->dpy, window, x, y, width, height
		2196
		2197	void
		2198	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2199	CODE:
		2200	{
		2201	XWindowAttributes attr;
		2202	XGetWindowAttributes (THIS->dpy, window, &attr);
		2203	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2204	}
		2205
		2206	void
		2207	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2208	PPCODE:
		2209	{
		2210	int dx, dy;
		2211	Window child;
		2212
		2213	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2214	{
		2215	EXTEND (SP, 3);
		2216	PUSHs (newSViv (dx));
		2217	PUSHs (newSViv (dy));
		2218	PUSHs (newSVuv (child));
		2219	}
		2220	}
		2221
		2222	#############################################################################
		2223	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2224
		2225	bool
		2226	rxvt_term::has_render ()
		2227	CODE:
		2228	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2229	OUTPUT:
		2230	RETVAL
		2231
		2232	void
		2233	rxvt_term::background_geometry (bool border = false)
		2234	PPCODE:
		2235	EXTEND (SP, 4);
		2236	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2237	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2238	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2239	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2240
		2241	#if HAVE_IMG
		2242
		2243	rxvt_img *
		2244	rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
		2245	CODE:
		2246	XRenderPictFormat *f = SvOK (format)
		2247	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2248	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2249	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2250	RETVAL->alloc ();
		2251	OUTPUT:
		2252	RETVAL
		2253
		2254	#if ENABLE_TRANSPARENCY
		2255
		2256	rxvt_img *
		2257	rxvt_term::new_img_from_root ()
		2258	CODE:
		2259	RETVAL = rxvt_img::new_from_root (THIS);
		2260	OUTPUT:
		2261	RETVAL
		2262
		2263	#endif
		2264
		2265	#if HAVE_PIXBUF
		2266
		2267	rxvt_img *
		2268	rxvt_term::new_img_from_file (octet_string filename)
		2269	CODE:
		2270	try
		2271	{
		2272	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2273	}
		2274	catch (const class rxvt_failure_exception &e)
		2275	{
		2276	croak ("new_img_from_file failed");
		2277	}
		2278	OUTPUT:
		2279	RETVAL
		2280
		2281	#endif
		2282
		2283	void
		2284	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2285	CODE:
		2286	delete THIS->bg_img;
		2287	THIS->bg_img = 0;
		2288	THIS->bg_flags = 0;
		2289
		2290	if (img) // TODO: cannot be false
		2291	{
		2292	img = img->clone (); // own the img
		2293
		2294	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2295	img->sub_rect (0, 0,
		2296	border ? THIS->vt_width : THIS->szHint.width,
		2297	border ? THIS->vt_height : THIS->szHint.height)
		2298	->replace (img);
		2299
		2300	// just in case, should usually be a nop
		2301	img->reify ()
		2302	->replace (img);
		2303
		2304	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2305	->replace (img);
		2306
		2307	THIS->bg_img = img;
		2308	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH;
		2309
		2310	if (!border)
		2311	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2312	}
		2313
		2314	#endif
		2315
		2316	#############################################################################
		2317	# urxvt::overlay
		2318	#############################################################################
		2319
930	MODULE = urxvt PACKAGE = urxvt::overlay	2320	MODULE = urxvt PACKAGE = urxvt::overlay
931		2321
932	void	2322	void
933	overlay::set (int x, int y, SV text, SV rend = 0)	2323	overlay::set (int x, int y, SV text, SV rend = 0)
934		2324
…		…
939	overlay::hide ()	2329	overlay::hide ()
940		2330
941	void	2331	void
942	overlay::DESTROY ()	2332	overlay::DESTROY ()
943		2333
		2334	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2335
		2336	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2337
		2338	#if HAVE_PIXBUF
		2339
		2340	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2341	C_ARGS: filename, 0
		2342
		2343	void
		2344	DESTROY (urxvt::pixbuf self)
		2345	CODE:
		2346	g_object_unref (self);
		2347
		2348	#endif
		2349
944	MODULE = urxvt PACKAGE = urxvt::timer	2350	MODULE = urxvt PACKAGE = urxvt::img
945		2351
946	SV *	2352	#if HAVE_IMG
947	timer::new ()	2353
		2354	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2355	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2356
		2357	void
		2358	rxvt_img::geometry ()
948	CODE:	2359	PPCODE:
949	timer *w = new timer;	2360	EXTEND (SP, 4);
950	w->start (NOW);	2361	PUSHs (sv_2mortal (newSViv (THIS->x)));
951	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2362	PUSHs (sv_2mortal (newSViv (THIS->y)));
952	w->self = (HV *)SvRV (RETVAL);	2363	PUSHs (sv_2mortal (newSViv (THIS->w)));
953	OUTPUT:	2364	PUSHs (sv_2mortal (newSViv (THIS->h)));
954	RETVAL
955		2365
956	timer *	2366	int
957	timer::cb (SV *cb)	2367	rxvt_img::x ()
		2368	ALIAS:
		2369	x = 0
		2370	y = 1
		2371	w = 2
		2372	h = 3
958	CODE:	2373	CODE:
959	THIS->cb (cb);	2374	switch (ix)
		2375	{
		2376	case 0: RETVAL = THIS->x; break;
		2377	case 1: RETVAL = THIS->y; break;
		2378	case 2: RETVAL = THIS->w; break;
		2379	case 3: RETVAL = THIS->h; break;
		2380	}
		2381	OUTPUT:
960	RETVAL = THIS;	2382	RETVAL
961	OUTPUT:
962	RETVAL
963		2383
964	NV	2384	Pixmap
965	timer::at ()	2385	rxvt_img::pm ()
966	CODE:	2386	CODE:
967	RETVAL = THIS->at;	2387	RETVAL = THIS->pm;
968	OUTPUT:	2388	OUTPUT:
969	RETVAL	2389	RETVAL
970		2390
971	timer *	2391	void
972	timer::interval (NV interval)	2392	rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
		2393	PROTOTYPE: $;$$$$
		2394	INIT:
		2395	rgba cc = parse_rgba (c, THIS->s);
		2396	C_ARGS: cc, x, y, w, h
		2397
		2398	void
		2399	rxvt_img::DESTROY ()
		2400	CODE:
		2401	delete THIS;
		2402
		2403	void
		2404	rxvt_img::add_alpha ()
		2405
		2406	void
		2407	rxvt_img::unshare ()
		2408
		2409	void
		2410	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
973	CODE:	2411	PPCODE:
974	THIS->interval = interval;	2412	if (items >= 2)
		2413	THIS->repeat_mode (repeat);
		2414	if (GIMME_V != G_VOID)
		2415	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
		2416
		2417	void
		2418	rxvt_img::move (int dx, int dy)
		2419
		2420	void
		2421	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2422
		2423	void
		2424	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2425
		2426	void
		2427	rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
		2428
		2429	rxvt_img *
		2430	rxvt_img::clone ()
		2431
		2432	rxvt_img *
		2433	rxvt_img::reify ()
		2434
		2435	rxvt_img *
		2436	rxvt_img::sub_rect (int x, int y, int width, int height)
		2437
		2438	rxvt_img *
		2439	rxvt_img::blur (int rh, int rv)
		2440
		2441	rxvt_img *
		2442	rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
		2443
		2444	rxvt_img *
		2445	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)
		2446	INIT:
		2447	rxvt_img::nv matrix[3][3] = {
		2448	{ p11, p12, p13 },
		2449	{ p21, p22, p23 },
		2450	{ p31, p32, p33 }
		2451	};
		2452	C_ARGS: matrix
		2453
		2454	rxvt_img *
		2455	rxvt_img::scale (int new_width, int new_height)
		2456
		2457	rxvt_img *
		2458	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2459
		2460	rxvt_img *
		2461	rxvt_img::tint (SV *c)
		2462	INIT:
		2463	rgba cc = parse_rgba (c, THIS->s);
		2464	C_ARGS: cc
		2465
		2466	rxvt_img *
		2467	rxvt_img::shade (rxvt_img::nv factor)
		2468
		2469	rxvt_img *
		2470	rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
		2471	CODE:
		2472	rxvt_img::nv *vparams = 0;
		2473	int nparams = 0;
		2474
		2475	if (SvOK (params))
		2476	{
		2477	if (!SvROK (params) \|\| SvTYPE (SvRV (params)) != SVt_PVAV)
		2478	croak ("rxvt_img::filter: params must be an array reference with parameter values");
		2479
		2480	nparams = av_len ((AV *)SvRV (params)) + 1;
		2481	vparams = (rxvt_img::nv )malloc (nparams sizeof (rxvt_img::nv));
		2482
		2483	for (int i = 0; i < nparams; ++i)
		2484	vparams [i] = SvNV (av_fetch ((AV )SvRV (params), i, 1));
		2485	}
		2486
		2487	RETVAL = THIS->filter (name, nparams, vparams);
		2488	free (vparams);
		2489	OUTPUT:
975	RETVAL = THIS;	2490	RETVAL
976	OUTPUT:
977	RETVAL
978		2491
979	timer *	2492	#endif
980	timer::set (NV tstamp)
981	CODE:
982	THIS->set (tstamp);
983	RETVAL = THIS;
984	OUTPUT:
985	RETVAL
986		2493
987	timer *
988	timer::start (NV tstamp = THIS->at)
989	CODE:
990	THIS->start (tstamp);
991	RETVAL = THIS;
992	OUTPUT:
993	RETVAL
994
995	timer *
996	timer::stop ()
997	CODE:
998	THIS->stop ();
999	RETVAL = THIS;
1000	OUTPUT:
1001	RETVAL
1002
1003	void
1004	timer::DESTROY ()
1005
1006	MODULE = urxvt PACKAGE = urxvt::iow
1007
1008	SV *
1009	iow::new ()
1010	CODE:
1011	iow *w = new iow;
1012	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1013	w->self = (HV *)SvRV (RETVAL);
1014	OUTPUT:
1015	RETVAL
1016
1017	iow *
1018	iow::cb (SV *cb)
1019	CODE:
1020	THIS->cb (cb);
1021	RETVAL = THIS;
1022	OUTPUT:
1023	RETVAL
1024
1025	iow *
1026	iow::fd (int fd)
1027	CODE:
1028	THIS->fd = fd;
1029	RETVAL = THIS;
1030	OUTPUT:
1031	RETVAL
1032
1033	iow *
1034	iow::events (short events)
1035	CODE:
1036	THIS->events = events;
1037	RETVAL = THIS;
1038	OUTPUT:
1039	RETVAL
1040
1041	iow *
1042	iow::start ()
1043	CODE:
1044	THIS->start ();
1045	RETVAL = THIS;
1046	OUTPUT:
1047	RETVAL
1048
1049	iow *
1050	iow::stop ()
1051	CODE:
1052	THIS->stop ();
1053	RETVAL = THIS;
1054	OUTPUT:
1055	RETVAL
1056
1057	void
1058	iow::DESTROY ()
1059
1060

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.18 by root, Tue Jan 3 19:10:54 2006 UTC vs. Revision 1.240 by root, Thu Jun 22 23:46:38 2017 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.18 by root, Tue Jan 3 19:10:54 2006 UTC vs.
Revision 1.240 by root, Thu Jun 22 23:46:38 2017 UTC