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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs.
Revision 1.197 by root, Thu Jun 14 18:19:11 2012 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
23	#define line_t perl_line_t	23	#define line_t perl_line_t
24	#include <EXTERN.h>	24	#include <EXTERN.h>
25	#include <perl.h>	25	#include <perl.h>
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
		28	#undef bool // perl defines it's own bool type, except with g++... what a trap
28		29
29	#include "../config.h"	30	#include "../config.h"
30		31
31	#include <cstddef>	32	#include <stddef.h>
32	#include <cstdarg>	33	#include <stdarg.h>
33		34
34	#include "unistd.h"	35	#include "unistd.h"
35		36
36	#include "iom.h"	37	#include "ev_cpp.h"
37	#include "rxvt.h"	38	#include "rxvt.h"
38	#include "keyboard.h"	39	#include "keyboard.h"
39	#include "rxvtutil.h"	40	#include "rxvtutil.h"
40	#include "rxvtperl.h"	41	#include "rxvtperl.h"
41		42
42	#include "perlxsi.c"	43	#include "perlxsi.c"
43		44
44	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else
47	# define GRAB_CURSOR None
48	#endif
49		46
50	#undef LINENO	47	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	49	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	50	#define ROW(n) THIS->row_buf [LINENO (n)]
54		51
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	52	/////////////////////////////////////////////////////////////////////////////
58		53
59	static SV *	54	typedef char * octet_string;
60	taint (SV *sv)	55	typedef char * utf8_string;
		56
		57	typedef int render_repeat_mode;
		58
		59	#if HAVE_PIXBUF
		60	typedef GdkPixbuf * urxvt__pixbuf;
		61	#endif
		62	typedef rxvt_img * urxvt__img;
		63	typedef rxvt_img::nv rxvt_img__nv;
		64
		65	/////////////////////////////////////////////////////////////////////////////
		66
		67	static rgba
		68	parse_rgba (SV sv, rxvt_screen s = 0)
61	{	69	{
62	SvTAINT (sv);	70	rgba c;
		71
		72	if (AV av = (AV )SvRV (sv))
		73	{
		74	if (SvTYPE ((SV *)av) != SVt_PVAV)
		75	croak ("colour must be either a colour string, or an array,");
		76
		77	int len = av_len (av) + 1;
		78
		79	if (len != 1 && len != 3 && len != 4)
		80	croak ("component colour array must have 1, 3 or 4 components,");
		81
		82	c.a = rgba::MAX_CC;
		83
		84	c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
		85
		86	if (len >= 3)
		87	{
		88	c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
		89	c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
		90
		91	if (len >= 4)
		92	c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
		93	}
		94	}
		95	else if (s)
		96	{
		97	rxvt_color rc;
		98	rc.set (s, SvPVbyte_nolen (sv));
		99	rc.get (c);
		100	}
		101	else
		102	croak ("unable to parse colour,");
		103
63	return sv;	104	return c;
64	}	105	}
65		106
66	static SV *	107	/////////////////////////////////////////////////////////////////////////////
67	taint_if (SV sv, SV src)
68	{
69	if (SvTAINTED (src))
70	SvTAINT (sv);
71
72	return sv;
73	}
74		108
75	static wchar_t *	109	static wchar_t *
76	sv2wcs (SV *sv)	110	sv2wcs (SV *sv)
77	{	111	{
78	STRLEN len;	112	STRLEN len;
…		…
91		125
92	return sv;	126	return sv;
93	}	127	}
94		128
95	static SV *	129	static SV *
96	new_ref (HV hv, const char klass)
97	{
98	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
99	}
100
101	//TODO: use magic
102	static SV *
103	newSVptr (void ptr, const char klass)	130	newSVptr (void ptr, const char klass)
104	{	131	{
105	HV *hv = newHV ();	132	HV *hv = newHV ();
106	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);	133	sv_magic ((SV )hv, 0, PERL_MAGIC_ext, (char )ptr, 0);
107	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	134	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	156	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
130		157
131	return (long)mg->mg_ptr;	158	return (long)mg->mg_ptr;
132	}	159	}
133		160
134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	161	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	162	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
136		163
137	/////////////////////////////////////////////////////////////////////////////	164	/////////////////////////////////////////////////////////////////////////////
138		165
139	struct perl_watcher	166	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		167
		168	class overlay : overlay_base
140	{	169	{
141	SV *cbsv;	170	rxvt_term *THIS;
		171	AV *overlay_av;
		172	int border;
		173
		174	public:
142	HV *self;	175	HV *self;
143
144	perl_watcher ()
145	: cbsv (newSV (0))
146	{
147	}
148
149	~perl_watcher ()
150	{
151	SvREFCNT_dec (cbsv);
152	}
153
154	void cb (SV *cb)
155	{
156	sv_setsv (cbsv, cb);
157	}
158
159	void invoke (const char type, SV self, int arg = -1);
160	};
161
162	void
163	perl_watcher::invoke (const char type, SV self, int arg)
164	{
165	dSP;
166
167	ENTER;
168	SAVETMPS;
169
170	PUSHMARK (SP);
171
172	XPUSHs (sv_2mortal (self));
173
174	if (arg >= 0)
175	XPUSHs (sv_2mortal (newSViv (arg)));
176
177	PUTBACK;
178	call_sv (cbsv, G_VOID \| G_EVAL \| G_DISCARD);
179	SPAGAIN;
180
181	PUTBACK;
182	FREETMPS;
183	LEAVE;
184
185	if (SvTRUE (ERRSV))
186	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
187	}
188
189	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
190	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
191
192	struct timer : time_watcher, perl_watcher
193	{
194	tstamp interval;
195
196	timer ()
197	: time_watcher (this, &timer::execute)
198	{
199	}
200
201	void execute (time_watcher &w)
202	{
203	if (interval)
204	start (at + interval);
205
206	invoke ("urxvt::timer", newSVtimer (this));
207	}
208	};
209
210	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
211	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
212
213	struct iow : io_watcher, perl_watcher
214	{
215	iow ()
216	: io_watcher (this, &iow::execute)
217	{
218	}
219
220	void execute (io_watcher &w, short revents)
221	{
222	invoke ("urxvt::iow", newSViow (this), revents);
223	}
224	};
225
226	/////////////////////////////////////////////////////////////////////////////
227
228	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
229
230	struct overlay {
231	HV *self;
232	rxvt_term *THIS;
233	int x, y, w, h;
234	int border;
235	text_t **text;
236	rend_t **rend;
237		176
238	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	177	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
239	~overlay ();	178	~overlay ();
240		179
241	void show ();	180	void show ();
…		…
245		184
246	void set (int x, int y, SV str, SV rend);	185	void set (int x, int y, SV str, SV rend);
247	};	186	};
248		187
249	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	188	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
250	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	189	: THIS(THIS), border(border == 2), overlay_av (0)
251	{	190	{
		191	x = x_;
		192	y = y_;
		193	w = w_;
		194	h = h_;
		195
		196	if (w < 0) w = 0;
		197	if (h < 0) h = 0;
		198
252	if (border == 2)	199	if (border == 2)
253	{	200	{
254	w += 2;	201	w += 2;
255	h += 2;	202	h += 2;
256	}	203	}
…		…
294	*rp++ = r;	241	*rp++ = r;
295	}	242	}
296	}	243	}
297		244
298	show ();	245	show ();
299	THIS->want_refresh = 1;
300	}	246	}
301		247
302	overlay::~overlay ()	248	overlay::~overlay ()
303	{	249	{
304	hide ();	250	hide ();
…		…
309	delete [] rend[y];	255	delete [] rend[y];
310	}	256	}
311		257
312	delete [] text;	258	delete [] text;
313	delete [] rend;	259	delete [] rend;
		260	}
		261
		262	void
		263	overlay::show ()
		264	{
		265	if (overlay_av)
		266	return;
		267
		268	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		269	hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		270	));
		271	av_push (overlay_av, newSViv ((long)this));
314		272
315	THIS->want_refresh = 1;	273	THIS->want_refresh = 1;
316	}	274	THIS->refresh_check ();
317
318	void
319	overlay::show ()
320	{
321	char key[33]; sprintf (key, "%32lx", (long)this);
322
323	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
324	hv_store (hv, key, 32, newSViv ((long)this), 0);
325	}	275	}
326		276
327	void	277	void
328	overlay::hide ()	278	overlay::hide ()
329	{	279	{
330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	280	if (!overlay_av)
		281	return;
331		282
332	if (ovs)	283	int i;
333	{
334	char key[33]; sprintf (key, "%32lx", (long)this);
335		284
336	HV hv = (HV )SvRV (*ovs);	285	for (i = AvFILL (overlay_av); i >= 0; i--)
337	hv_delete (hv, key, 32, G_DISCARD);	286	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
338	}	287	break;
		288
		289	for (; i < AvFILL (overlay_av); i++)
		290	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		291
		292	av_pop (overlay_av);
		293
		294	SvREFCNT_dec (overlay_av);
		295	overlay_av = 0;
		296
		297	THIS->want_refresh = 1;
		298	THIS->refresh_check ();
339	}	299	}
340		300
341	void overlay::swap ()	301	void overlay::swap ()
342	{	302	{
343	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	303	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
344	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	304	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
345		305
346	int ov_w = min (w, THIS->ncol - ov_x);	306	int ov_w = min (w, THIS->ncol - ov_x);
347	int ov_h = min (h, THIS->nrow - ov_y);	307	int ov_h = min (h, THIS->nrow - ov_y);
		308
		309	// hide cursor if it is within the overlay area
		310	if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
		311	&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
		312	THIS->screen.flags &= ~Screen_VisibleCursor;
348		313
349	for (int y = ov_h; y--; )	314	for (int y = ov_h; y--; )
350	{	315	{
351	text_t *t1 = text [y];	316	text_t *t1 = text [y];
352	rend_t *r1 = rend [y];	317	rend_t *r1 = rend [y];
…		…
383	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	348	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
384	croak ("rend must be arrayref");	349	croak ("rend must be arrayref");
385		350
386	AV av = (AV )SvRV (rend);	351	AV av = (AV )SvRV (rend);
387		352
388	for (int col = min (av_len (av) + 1, w - x - border); col--; )	353	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
389	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	354	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
390	}	355	}
391		356
392	THIS->want_refresh = 1;	357	THIS->want_refresh = 1;
		358	THIS->refresh_check ();
393	}	359	}
394		360
		361	/////////////////////////////////////////////////////////////////////////////
		362
		363	#include "iom_perl.h"
395		364
396	/////////////////////////////////////////////////////////////////////////////	365	/////////////////////////////////////////////////////////////////////////////
397		366
398	struct rxvt_perl_interp rxvt_perl;	367	struct rxvt_perl_interp rxvt_perl;
399		368
…		…
403	{	372	{
404	if (perl)	373	if (perl)
405	{	374	{
406	perl_destruct (perl);	375	perl_destruct (perl);
407	perl_free (perl);	376	perl_free (perl);
		377	PERL_SYS_TERM ();
408	}	378	}
409	}	379	}
410		380
411	void	381	void
412	rxvt_perl_interp::init (rxvt_term *term)	382	rxvt_perl_interp::init ()
413	{	383	{
414	if (!perl)	384	if (!perl)
415	{	385	{
416	rxvt_push_locale (""); // perl init destroys current locale	386	rxvt_push_locale (""); // perl init destroys current locale
417		387
		388	{
418	perl_environ = rxvt_environ;	389	perl_environ = rxvt_environ;
419	swap (perl_environ, environ);	390	localise_env set_environ (perl_environ);
420		391
421	char *argv[] = {	392	char *args[] = {
422	"",	393	"",
423	"-T",	394	"-e"
424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	395	"BEGIN {"
		396	" urxvt->bootstrap;"
		397	" unshift @INC, '" LIBDIR "';"
		398	"}"
		399	""
		400	"use urxvt;"
425	};	401	};
		402	int argc = ecb_array_length (args);
		403	char **argv = args;
426		404
		405	PERL_SYS_INIT3 (&argc, &argv, &environ);
427	perl = perl_alloc ();	406	perl = perl_alloc ();
428	perl_construct (perl);	407	perl_construct (perl);
429		408
430	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	409	if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
431	\|\| perl_run (perl))	410	\|\| perl_run (perl))
432	{	411	{
433	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	412	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
434		413
435	perl_destruct (perl);	414	perl_destruct (perl);
436	perl_free (perl);	415	perl_free (perl);
437	perl = 0;	416	perl = 0;
438	}	417	}
439		418	}
440	swap (perl_environ, environ);
441		419
442	rxvt_pop_locale ();	420	rxvt_pop_locale ();
443	}	421	}
		422	}
444		423
		424	void
		425	rxvt_perl_interp::init (rxvt_term *term)
		426	{
		427	init ();
		428
		429	if (perl && !term->perl.self)
		430	{
445	// runs outside of perls ENV	431	// runs outside of perls ENV
446	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	432	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
447	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	433	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		434	hv_store ((HV )SvRV ((SV )term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
		435	}
		436	}
		437
		438	void
		439	rxvt_perl_interp::eval (const char *str)
		440	{
		441	eval_pv (str, 1);
		442	}
		443
		444	void
		445	rxvt_perl_interp::usage (rxvt_term *term, int type)
		446	{
		447	localise_env set_environ (perl_environ);
		448
		449	ENTER;
		450	SAVETMPS;
		451
		452	dSP;
		453	PUSHMARK (SP);
		454	EXTEND (SP, 2);
		455	PUSHs (sv_2mortal (newSVterm (term)));
		456	PUSHs (sv_2mortal (newSViv (type)));
		457	PUTBACK;
		458	call_pv ("urxvt::usage", G_VOID \| G_DISCARD);
		459
		460	FREETMPS;
		461	LEAVE;
		462	}
		463
		464	uint8_t
		465	rxvt_perl_interp::parse_resource (rxvt_term term, const char name, bool arg, bool longopt, bool flag, const char *value)
		466	{
		467	localise_env set_environ (perl_environ);
		468
		469	ENTER;
		470	SAVETMPS;
		471
		472	dSP;
		473	PUSHMARK (SP);
		474	EXTEND (SP, 6);
		475	PUSHs (sv_2mortal (newSVterm (term)));
		476	PUSHs (sv_2mortal (newSVpv (name, 0)));
		477	PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
		478	PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
		479	PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
		480	PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
		481	PUTBACK;
		482	call_pv ("urxvt::parse_resource", G_SCALAR);
		483	SPAGAIN;
		484
		485	uint8_t ret = POPi;
		486
		487	FREETMPS;
		488	LEAVE;
		489
		490	return ret;
448	}	491	}
449		492
450	static void	493	static void
451	ungrab (rxvt_term *THIS)	494	ungrab (rxvt_term *THIS)
452	{	495	{
453	if (THIS->perl.grabtime)	496	if (THIS->perl.grabtime)
454	{	497	{
455	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	498	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	499	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
457	THIS->perl.grabtime = 0;	500	THIS->perl.grabtime = 0;
458	}	501	}
459	}	502	}
460		503
461	static void
462	swap_overlays (rxvt_term *term)
463	{
464	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
465
466	if (HvKEYS (hv))
467	{
468	hv_iterinit (hv);
469
470	while (HE *he = hv_iternext (hv))
471	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
472	}
473	}
474
475	bool	504	bool
476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	505	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
477	{	506	{
478	if (!perl \|\| !term->perl.self)	507	if (!perl \|\| !term->perl.self)
479	return false;	508	return false;
480		509
		510	localise_env set_environ (perl_environ);
		511
481	// pre-handling of some events	512	// pre-handling of some events
482	if (htype == HOOK_REFRESH_END)	513	if (htype == HOOK_REFRESH_END)
483	swap_overlays (term);	514	{
		515	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
484		516
485	swap (perl_environ, environ);	517	for (int i = 0; i <= AvFILL (av); i++)
		518	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		519	}
		520	else if (htype == HOOK_DESTROY)
		521	{
		522	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		523
		524	for (int i = AvFILL (av); i >= 0; i--)
		525	{
		526	rxvt_selection req = (rxvt_selection )SvIV (*av_fetch (av, i, 0));
		527	delete req;
		528	}
		529	}
486		530
487	bool event_consumed;	531	bool event_consumed;
488		532
489	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
490	\|\| term->perl.should_invoke [htype])	533	if (term->perl.should_invoke [htype])
491	try
492	{	534	{
493	dSP;	535	dSP;
494	va_list ap;	536	va_list ap;
495		537
496	va_start (ap, htype);	538	va_start (ap, htype);
497		539
498	ENTER;	540	ENTER;
499	SAVETMPS;	541	SAVETMPS;
500		542
501	PUSHMARK (SP);	543	PUSHMARK (SP);
502		544
		545	EXTEND (SP, 2);
503	XPUSHs (sv_2mortal (newSVterm (term)));	546	PUSHs (sv_2mortal (newSVterm (term)));
504	XPUSHs (sv_2mortal (newSViv (htype)));	547	PUSHs (sv_2mortal (newSViv (htype)));
505		548
506	for (;;) {	549	for (;;) {
507	data_type dt = (data_type)va_arg (ap, int);	550	data_type dt = (data_type)va_arg (ap, int);
508		551
509	switch (dt)	552	switch (dt)
510	{	553	{
511	case DT_INT:	554	case DT_INT:
512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	555	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
513	break;	556	break;
514		557
515	case DT_LONG:	558	case DT_LONG:
516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	559	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
517	break;	560	break;
518		561
519	case DT_STR:	562	case DT_STR:
520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	563	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
521	break;	564	break;
522		565
523	case DT_STR_LEN:	566	case DT_STR_LEN:
524	{	567	{
525	char str = va_arg (ap, char );	568	char str = va_arg (ap, char );
526	int len = va_arg (ap, int);	569	int len = va_arg (ap, int);
527		570
528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	571	XPUSHs (sv_2mortal (newSVpvn (str, len)));
529	}	572	}
530	break;	573	break;
531		574
532	case DT_WCS_LEN:	575	case DT_WCS_LEN:
533	{	576	{
534	wchar_t wstr = va_arg (ap, wchar_t );	577	wchar_t wstr = va_arg (ap, wchar_t );
535	int wlen = va_arg (ap, int);	578	int wlen = va_arg (ap, int);
536		579
537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	580	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
538	}	581	}
539	break;	582	break;
540		583
		584	case DT_LCS_LEN:
		585	{
		586	long lstr = va_arg (ap, long );
		587	int llen = va_arg (ap, int);
		588
		589	XPUSHs (sv_2mortal (newSVpvn ((char )lstr, llen sizeof (long))));
		590	}
		591	break;
		592
541	case DT_XEVENT:	593	case DT_XEVENT:
542	{	594	{
543	XEvent xe = va_arg (ap, XEvent );	595	XEvent xe = va_arg (ap, XEvent );
544	HV *hv = newHV ();	596	HV *hv = newHV ();
545		597
546	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	598	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
547	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	599	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		600	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
548	# undef set	601	# undef set
549		602
550	setiv (type, xe->type);	603	setiv (type, xe->type);
551	setiv (send_event, xe->xany.send_event);	604	setiv (send_event, xe->xany.send_event);
552	setiv (serial, xe->xany.serial);	605	setiv (serial, xe->xany.serial);
553		606
554	switch (xe->type)	607	switch (xe->type)
555	{	608	{
556	case KeyPress:	609	case KeyPress:
557	case KeyRelease:	610	case KeyRelease:
558	case ButtonPress:	611	case ButtonPress:
559	case ButtonRelease:	612	case ButtonRelease:
560	case MotionNotify:	613	case MotionNotify:
		614	setuv (window, xe->xmotion.window);
		615	setuv (root, xe->xmotion.root);
		616	setuv (subwindow, xe->xmotion.subwindow);
561	setiv (time, xe->xmotion.time);	617	setuv (time, xe->xmotion.time);
562	setiv (x, xe->xmotion.x);	618	setiv (x, xe->xmotion.x);
563	setiv (y, xe->xmotion.y);	619	setiv (y, xe->xmotion.y);
564	setiv (row, xe->xmotion.y / term->fheight);	620	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
565	setiv (col, xe->xmotion.x / term->fwidth);	621	setiv (col, xe->xmotion.x / term->fwidth);
566	setiv (x_root, xe->xmotion.x_root);	622	setiv (x_root, xe->xmotion.x_root);
567	setiv (y_root, xe->xmotion.y_root);	623	setiv (y_root, xe->xmotion.y_root);
568	setiv (state, xe->xmotion.state);	624	setuv (state, xe->xmotion.state);
569	break;
570	}
571		625
572	switch (xe->type)	626	switch (xe->type)
573	{	627	{
574	case KeyPress:	628	case KeyPress:
575	case KeyRelease:	629	case KeyRelease:
576	setiv (keycode, xe->xkey.keycode);	630	setuv (keycode, xe->xkey.keycode);
577	break;	631	break;
578		632
579	case ButtonPress:	633	case ButtonPress:
580	case ButtonRelease:	634	case ButtonRelease:
581	setiv (button, xe->xbutton.button);	635	setuv (button, xe->xbutton.button);
582	break;	636	break;
583		637
584	case MotionNotify:	638	case MotionNotify:
585	setiv (is_hint, xe->xmotion.is_hint);	639	setiv (is_hint, xe->xmotion.is_hint);
		640	break;
		641	}
		642
586	break;	643	break;
		644
		645	case MapNotify:
		646	case UnmapNotify:
		647	case ConfigureNotify:
		648	setuv (event, xe->xconfigure.event);
		649	setuv (window, xe->xconfigure.window);
		650
		651	switch (xe->type)
		652	{
		653	case ConfigureNotify:
		654	setiv (x, xe->xconfigure.x);
		655	setiv (y, xe->xconfigure.y);
		656	setiv (width, xe->xconfigure.width);
		657	setiv (height, xe->xconfigure.height);
		658	setuv (above, xe->xconfigure.above);
		659	break;
		660	}
		661
		662	break;
		663
		664	case PropertyNotify:
		665	setuv (window, xe->xproperty.window);
		666	setuv (atom, xe->xproperty.atom);
		667	setuv (time, xe->xproperty.time);
		668	setiv (state, xe->xproperty.state);
		669	break;
		670
		671	case ClientMessage:
		672	setuv (window, xe->xclient.window);
		673	setuv (message_type, xe->xclient.message_type);
		674	setuv (format, xe->xclient.format);
		675	setuv (l0, xe->xclient.data.l[0]);
		676	setuv (l1, xe->xclient.data.l[1]);
		677	setuv (l2, xe->xclient.data.l[2]);
		678	setuv (l3, xe->xclient.data.l[3]);
		679	setuv (l4, xe->xclient.data.l[4]);
		680	break;
587	}	681	}
588		682
589	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	683	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
590	}	684	}
591	break;	685	break;
592		686
593	case DT_END:	687	case DT_END:
594	goto call;	688	goto call;
595		689
596	default:	690	default:
597	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	691	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
598	}	692	}
		693	}
		694
		695	call:
		696	va_end (ap);
		697
		698	PUTBACK;
		699	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		700	SPAGAIN;
		701
		702	if (count)
		703	{
		704	SV *status = POPs;
		705	count = SvTRUE (status);
599	}	706	}
600		707
601	call:
602	va_end (ap);
603
604	PUTBACK;	708	PUTBACK;
605	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
606	SPAGAIN;
607
608	if (count)
609	{
610	SV *status = POPs;
611	count = SvTRUE (status);
612	}
613
614	PUTBACK;
615	FREETMPS;	709	FREETMPS;
616	LEAVE;	710	LEAVE;
617		711
618	if (SvTRUE (ERRSV))	712	if (SvTRUE (ERRSV))
619	{	713	{
620	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	714	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
621	ungrab (term); // better lose the grab than the session	715	ungrab (term); // better lose the grab than the session
622	}	716	}
623		717
624	event_consumed = !!count;	718	event_consumed = !!count;
625	}	719	}
626	catch (...)
627	{
628	swap (perl_environ, environ);
629	throw;
630	}
631	else	720	else
632	event_consumed = false;	721	event_consumed = false;
633		722
634	// post-handling of some events	723	// post-handling of some events
635	if (htype == HOOK_REFRESH_BEGIN)	724	if (htype == HOOK_REFRESH_BEGIN)
636	swap_overlays (term);	725	{
		726	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		727
		728	for (int i = AvFILL (av); i >= 0; i--)
		729	((overlay )SvIV (av_fetch (av, i, 0)))->swap ();
		730	}
637	else if (htype == HOOK_DESTROY)	731	else if (htype == HOOK_DESTROY)
638	{	732	{
639	clearSVptr ((SV *)term->perl.self);	733	clearSVptr ((SV *)term->perl.self);
640	SvREFCNT_dec ((SV *)term->perl.self);	734	SvREFCNT_dec ((SV *)term->perl.self);
		735
		736	// don't allow further calls
		737	term->perl.self = 0;
641	}	738	}
642		739
643	swap (perl_environ, environ);
644
645	return event_consumed;	740	return event_consumed;
		741	}
		742
		743	void
		744	rxvt_perl_interp::selection_finish (rxvt_selection sel, char data, unsigned int len)
		745	{
		746	localise_env set_environ (perl_environ);
		747
		748	ENTER;
		749	SAVETMPS;
		750
		751	dSP;
		752	XPUSHs (sv_2mortal (newSVpvn (data, len)));
		753	PUTBACK;
		754	call_sv ((SV *)sel->cb_sv, G_VOID \| G_DISCARD \| G_EVAL);
		755
		756	if (SvTRUE (ERRSV))
		757	rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
		758
		759	FREETMPS;
		760	LEAVE;
646	}	761	}
647		762
648	/////////////////////////////////////////////////////////////////////////////	763	/////////////////////////////////////////////////////////////////////////////
649		764
650	MODULE = urxvt PACKAGE = urxvt	765	MODULE = urxvt PACKAGE = urxvt
…		…
662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	777	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
663	# include "hookinc.h"	778	# include "hookinc.h"
664	# undef def	779	# undef def
665		780
666	HV *option = get_hv ("urxvt::OPTION", 1);	781	HV *option = get_hv ("urxvt::OPTION", 1);
667	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);	782	# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
668	# define nodef(name)	783	# define nodef(name)
669	# include "optinc.h"	784	# include "optinc.h"
670	# undef nodef	785	# undef nodef
671	# undef def	786	# undef def
672		787
673	HV *stash = gv_stashpv ("urxvt", 1);	788	HV *stash = gv_stashpv ("urxvt", 1);
674	struct {	789	static const struct {
675	const char *name;	790	const char *name;
676	IV iv;	791	IV iv;
677	} *civ, const_iv[] = {	792	} *civ, const_iv[] = {
678	# define const_iv(name) { # name, (IV)name }	793	# define const_iv(name) { # name, (IV)name }
		794	const_iv (NUM_RESOURCES),
679	const_iv (DEFAULT_RSTYLE),	795	const_iv (DEFAULT_RSTYLE),
680	const_iv (OVERLAY_RSTYLE),	796	const_iv (OVERLAY_RSTYLE),
		797	const_iv (Color_Bits),
		798	const_iv (RS_bgShift), const_iv (RS_bgMask),
		799	const_iv (RS_fgShift), const_iv (RS_fgMask),
		800	const_iv (RS_Careful),
		801	const_iv (RS_fontCount),
		802	const_iv (RS_fontShift),
		803	const_iv (RS_fontMask),
		804	const_iv (RS_baseattrMask),
		805	const_iv (RS_attrMask),
		806	const_iv (RS_redraw),
		807	const_iv (RS_Sel),
681	const_iv (RS_Bold),	808	const_iv (RS_Bold),
682	const_iv (RS_Italic),	809	const_iv (RS_Italic),
683	const_iv (RS_Blink),	810	const_iv (RS_Blink),
684	const_iv (RS_RVid),	811	const_iv (RS_RVid),
685	const_iv (RS_Uline),	812	const_iv (RS_Uline),
…		…
698	const_iv (Button3Mask),	825	const_iv (Button3Mask),
699	const_iv (Button4Mask),	826	const_iv (Button4Mask),
700	const_iv (Button5Mask),	827	const_iv (Button5Mask),
701	const_iv (AnyModifier),	828	const_iv (AnyModifier),
702		829
703	const_iv (EVENT_NONE),	830	const_iv (NoSymbol),
704	const_iv (EVENT_READ),	831	const_iv (GrabModeSync),
705	const_iv (EVENT_WRITE),	832	const_iv (GrabModeAsync),
706		833
707	const_iv (NoEventMask),	834	const_iv (NoEventMask),
708	const_iv (KeyPressMask),	835	const_iv (KeyPressMask),
709	const_iv (KeyReleaseMask),	836	const_iv (KeyReleaseMask),
710	const_iv (ButtonPressMask),	837	const_iv (ButtonPressMask),
…		…
762	const_iv (SelectionRequest),	889	const_iv (SelectionRequest),
763	const_iv (SelectionNotify),	890	const_iv (SelectionNotify),
764	const_iv (ColormapNotify),	891	const_iv (ColormapNotify),
765	const_iv (ClientMessage),	892	const_iv (ClientMessage),
766	const_iv (MappingNotify),	893	const_iv (MappingNotify),
		894	# if ENABLE_XIM_ONTHESPOT
		895	const_iv (XIMReverse),
		896	const_iv (XIMUnderline),
		897	const_iv (XIMHighlight),
		898	const_iv (XIMPrimary),
		899	const_iv (XIMSecondary),
		900	const_iv (XIMTertiary),
		901	const_iv (XIMVisibleToForward),
		902	const_iv (XIMVisibleToBackword),
		903	const_iv (XIMVisibleToCenter),
		904	#if XRENDER
		905	const_iv (PictStandardARGB32),
		906	const_iv (PictStandardRGB24),
		907	const_iv (PictStandardA8),
		908	const_iv (PictStandardA4),
		909	const_iv (PictStandardA1),
		910	const_iv (RepeatNone),
		911	const_iv (RepeatNormal),
		912	const_iv (RepeatPad),
		913	const_iv (RepeatReflect),
		914	#endif
		915	# if 0
		916	const_iv (XIMForwardChar),
		917	const_iv (XIMBackwardChar),
		918	const_iv (XIMForwardWord),
		919	const_iv (XIMBackwardWord),
		920	const_iv (XIMCaretUp),
		921	const_iv (XIMCaretDown),
		922	const_iv (XIMNextLine),
		923	const_iv (XIMPreviousLine),
		924	const_iv (XIMLineStart),
		925	const_iv (XIMLineEnd),
		926	const_iv (XIMAbsolutePosition),
		927	const_iv (XIMDontChange),
		928	# endif
		929	# endif
767	};	930	};
768		931
769	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	932	for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
770	civ-- > const_iv; )
771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	933	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
772	}	934	}
		935
		936	void
		937	log (const char *msg)
		938	CODE:
		939	rxvt_log ("%s", msg);
773		940
774	void	941	void
775	warn (const char *msg)	942	warn (const char *msg)
776	CODE:	943	CODE:
777	rxvt_warn ("%s", msg);	944	rxvt_warn ("%s", msg);
…		…
779	void	946	void
780	fatal (const char *msg)	947	fatal (const char *msg)
781	CODE:	948	CODE:
782	rxvt_fatal ("%s", msg);	949	rxvt_fatal ("%s", msg);
783		950
784	SV *
785	untaint (SV *sv)
786	CODE:
787	RETVAL = newSVsv (sv);
788	SvTAINTED_off (RETVAL);
789	OUTPUT:
790	RETVAL
791
792	void	951	void
793	_exit (int status)	952	_exit (int status)
794		953
795	bool	954	void
796	safe ()	955	catch_fatal (SV *block)
797	CODE:	956	PROTOTYPE: &
798	RETVAL = !rxvt_tainted ();	957	CODE:
799	OUTPUT:	958	try
800	RETVAL	959	{
		960	PUSHMARK (SP);
		961	PUTBACK;
		962	call_sv (block, G_VOID \| G_DISCARD);
		963	SPAGAIN;
		964	}
		965	catch (const rxvt_failure_exception &e)
		966	{
		967	croak ("rxvt_fatal exception caught, trying to continue.");
		968	}
801		969
802	NV	970	NV
803	NOW ()	971	NOW ()
804	CODE:	972	CODE:
805	RETVAL = NOW;	973	RETVAL = ev::now ();
806	OUTPUT:	974	OUTPUT:
807	RETVAL	975	RETVAL
808		976
809	int	977	int
810	GET_BASEFG (int rend)	978	GET_BASEFG (int rend)
…		…
821	RETVAL	989	RETVAL
822		990
823	int	991	int
824	SET_FGCOLOR (int rend, int new_color)	992	SET_FGCOLOR (int rend, int new_color)
825	CODE:	993	CODE:
826	RETVAL = SET_FGCOLOR (rend, new_color);	994	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
827	OUTPUT:	995	OUTPUT:
828	RETVAL	996	RETVAL
829		997
830	int	998	int
831	SET_BGCOLOR (int rend, int new_color)	999	SET_BGCOLOR (int rend, int new_color)
832	CODE:	1000	CODE:
833	RETVAL = SET_BGCOLOR (rend, new_color);	1001	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
834	OUTPUT:	1002	OUTPUT:
835	RETVAL	1003	RETVAL
836		1004
837	int	1005	int
838	GET_CUSTOM (int rend)	1006	GET_CUSTOM (int rend)
839	CODE:	1007	CODE:
840	RETVAL = (rend && RS_customMask) >> RS_customShift;	1008	RETVAL = (rend & RS_customMask) >> RS_customShift;
841	OUTPUT:	1009	OUTPUT:
842	RETVAL	1010	RETVAL
843		1011
844	int	1012	int
845	SET_CUSTOM (int rend, int new_value)	1013	SET_CUSTOM (int rend, int new_value)
…		…
852	\| ((new_value << RS_customShift) & RS_customMask);	1020	\| ((new_value << RS_customShift) & RS_customMask);
853	}	1021	}
854	OUTPUT:	1022	OUTPUT:
855	RETVAL	1023	RETVAL
856		1024
		1025	void
		1026	termlist ()
		1027	PPCODE:
		1028	{
		1029	EXTEND (SP, rxvt_term::termlist.size ());
		1030
		1031	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		1032	if ((*t)->perl.self)
		1033	PUSHs (sv_2mortal (newSVterm (*t)));
		1034	}
		1035
		1036	IV
		1037	_new_selection_request (rxvt_term term, int selnum, Time tm, Window win, Atom prop, SV cb)
		1038	CODE:
		1039	rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
		1040	req->cb_sv = newSVsv (cb);
		1041	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_selection", 10, 0));
		1042	av_push (av, newSViv ((IV)req));
		1043	RETVAL = (IV)req;
		1044	OUTPUT:
		1045	RETVAL
		1046
		1047	void
		1048	_delete_selection_request (IV req_)
		1049	CODE:
		1050	rxvt_selection req = (rxvt_selection )req_;
		1051	AV av = (AV )SvRV (hv_fetch ((HV )SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
		1052	int i;
		1053
		1054	for (i = AvFILL (av); i >= 0; i--)
		1055	if (SvIV (*av_fetch (av, i, 1)) == req_)
		1056	break;
		1057
		1058	for (; i < AvFILL (av); i++)
		1059	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		1060
		1061	av_pop (av);
		1062
		1063	delete req;
		1064
857	MODULE = urxvt PACKAGE = urxvt::term	1065	MODULE = urxvt PACKAGE = urxvt::term
858		1066
859	SV *	1067	SV *
860	_new (...)	1068	_new (AV env, AV arg)
861	CODE:	1069	CODE:
862	{	1070	{
863	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
864	croak ("first argument to urxvt::term->_new must be arrayref");
865
866	rxvt_term *term = new rxvt_term;	1071	rxvt_term *term = new rxvt_term;
867		1072
868	term->argv = new stringvec;	1073	stringvec *argv = new stringvec;
869	term->envv = new stringvec;	1074	for (int i = 0; i <= AvFILL (arg); i++)
870
871	for (int i = 1; i < items; i++)
872	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	1075	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
873		1076
874	AV envv = (AV )SvRV (ST (0));	1077	stringvec *envv = new stringvec;
875	for (int i = av_len (envv) + 1; i--; )	1078	for (int i = AvFILL (env) + 1; i--; )
876	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	1079	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
877
878	term->envv->push_back (0);
879
880	bool success;
881		1080
882	try	1081	try
883	{	1082	{
884	success = term->init (term->argv->size (), term->argv->begin ());	1083	term->init (argv, envv);
885	}	1084	}
886	catch (const class rxvt_failure_exception &e)	1085	catch (const class rxvt_failure_exception &e)
887	{
888	success = false;
889	}
890
891	if (!success)
892	{	1086	{
893	term->destroy ();	1087	term->destroy ();
894	croak ("error while initializing new terminal instance");	1088	croak ("error while initializing new terminal instance");
895	}	1089	}
896		1090
…		…
901	RETVAL	1095	RETVAL
902		1096
903	void	1097	void
904	rxvt_term::destroy ()	1098	rxvt_term::destroy ()
905		1099
906	#if ENABLE_PERL_FRILLS
907
908	void
909	rxvt_term::XListProperties (U32 window)
910	PPCODE:
911	{
912	int count;
913	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
914
915	EXTEND (SP, count);
916	while (count--)
917	PUSHs (newSVuv ((U32)props [count]));
918
919	XFree (props);
920	}
921
922	void
923	rxvt_term::XGetWindowProperty (U32 window, U32 property)
924	PPCODE:
925	{
926	Atom type;
927	int format;
928	unsigned long nitems;
929	unsigned long bytes_after;
930	unsigned char *prop;
931	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
932	0, 1<<30, 0, AnyPropertyType,
933	&type, &format, &nitems, &bytes_after, &prop);
934	if (type != None)
935	{
936	EXTEND (SP, 3);
937	PUSHs (newSVuv ((U32)type));
938	PUSHs (newSViv (format));
939	PUSHs (newSVpvn ((char )prop, nitems format / 8));
940	XFree (prop);
941	}
942	}
943
944	void
945	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
946	CODE:
947	{
948	STRLEN len;
949	char *data_ = SvPVbyte (data, len);
950
951	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
952	type, format, PropModeReplace,
953	(unsigned char )data, len 8 / format);
954	}
955
956	void
957	rxvt_term::XDeleteProperty (U32 window, U32 property)
958	CODE:
959	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
960
961	U32
962	rxvt_term::DefaultRootWindow ()
963	CODE:
964	RETVAL = (U32)THIS->display->root;
965	OUTPUT:
966	RETVAL
967
968	U32
969	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
970	CODE:
971	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
972	x, y, width, height, 0,
973	THIS->pix_colors_focused[Color_border],
974	THIS->pix_colors_focused[Color_border]);
975	OUTPUT:
976	RETVAL
977
978	void
979	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
980	CODE:
981	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
982
983	void
984	rxvt_term::XMapWindow (U32 window)
985	CODE:
986	XMapWindow (THIS->display->display, (Window)window);
987
988	void
989	rxvt_term::XUnmapWindow (U32 window)
990	CODE:
991	XUnmapWindow (THIS->display->display, (Window)window);
992
993	#endif
994
995	void	1100	void
996	rxvt_term::set_should_invoke (int htype, int inc)	1101	rxvt_term::set_should_invoke (int htype, int inc)
997	CODE:	1102	CODE:
998	THIS->perl.should_invoke [htype] += inc;	1103	uint8_t &count = THIS->perl.should_invoke [htype];
		1104	uint8_t prev = count;
		1105	count += inc;
		1106	if (!prev != !count)
		1107	{
		1108	// hook status changed, react
		1109	switch (htype)
		1110	{
		1111	case HOOK_POSITION_CHANGE:
		1112	if (count)
		1113	THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
		1114	}
		1115	}
999		1116
1000	void	1117	void
		1118	rxvt_term::put_option_db (octet_string specifier, octet_string value)
		1119	CODE:
		1120	XrmPutStringResource (&THIS->option_db, specifier, value);
		1121
		1122	int
1001	rxvt_term::grab_button (int button, U32 modifiers)	1123	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1002	CODE:	1124	CODE:
1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1125	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1004	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1126	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1005	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	1127	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1128	OUTPUT: RETVAL
		1129
		1130	int
		1131	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		1132	CODE:
		1133	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		1134	OUTPUT: RETVAL
		1135
		1136	void
		1137	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		1138	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		1139	CODE:
		1140	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		1141
		1142	void
		1143	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		1144	CODE:
		1145	XUngrabKey (THIS->dpy, keycode, modifiers, window);
1006		1146
1007	bool	1147	bool
1008	rxvt_term::grab (U32 eventtime, int sync = 0)	1148	rxvt_term::grab (Time eventtime, int sync = 0)
1009	CODE:	1149	CODE:
1010	{	1150	{
1011	int mode = sync ? GrabModeSync : GrabModeAsync;	1151	int mode = sync ? GrabModeSync : GrabModeAsync;
1012		1152
1013	THIS->perl.grabtime = 0;	1153	THIS->perl.grabtime = 0;
1014		1154
1015	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	1155	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1016	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,	1156	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
1017	mode, mode, None, GRAB_CURSOR, eventtime))	1157	mode, mode, None, GRAB_CURSOR, eventtime))
1018	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	1158	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1019	THIS->perl.grabtime = eventtime;	1159	THIS->perl.grabtime = eventtime;
1020	else	1160	else
1021	XUngrabPointer (THIS->display->display, eventtime);	1161	XUngrabPointer (THIS->dpy, eventtime);
1022		1162
1023	RETVAL = !!THIS->perl.grabtime;	1163	RETVAL = !!THIS->perl.grabtime;
1024	}	1164	}
1025	OUTPUT:	1165	OUTPUT:
1026	RETVAL	1166	RETVAL
1027		1167
1028	void	1168	void
1029	rxvt_term::allow_events_async ()	1169	rxvt_term::allow_events_async ()
1030	CODE:	1170	CODE:
1031	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	1171	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1032		1172
1033	void	1173	void
1034	rxvt_term::allow_events_sync ()	1174	rxvt_term::allow_events_sync ()
1035	CODE:	1175	CODE:
1036	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	1176	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1037		1177
1038	void	1178	void
1039	rxvt_term::allow_events_replay ()	1179	rxvt_term::allow_events_replay ()
1040	CODE:	1180	CODE:
1041	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	1181	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1042	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1182	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1043		1183
1044	void	1184	void
1045	rxvt_term::ungrab ()	1185	rxvt_term::ungrab ()
1046	CODE:	1186	CODE:
1047	ungrab (THIS);	1187	ungrab (THIS);
1048		1188
1049	int	1189	int
		1190	rxvt_term::XStringToKeysym (char *string)
		1191	CODE:
		1192	RETVAL = XStringToKeysym (string);
		1193	OUTPUT: RETVAL
		1194
		1195	char *
		1196	rxvt_term::XKeysymToString (int sym)
		1197	CODE:
		1198	RETVAL = XKeysymToString (sym);
		1199	OUTPUT: RETVAL
		1200
		1201	int
		1202	rxvt_term::XKeysymToKeycode (int sym)
		1203	CODE:
		1204	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		1205	OUTPUT: RETVAL
		1206
		1207	int
		1208	rxvt_term::XKeycodeToKeysym (int code, int index)
		1209	CODE:
		1210	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		1211	OUTPUT: RETVAL
		1212
		1213	int
1050	rxvt_term::strwidth (SV *str)	1214	rxvt_term::strwidth (SV *str)
1051	CODE:	1215	CODE:
1052	{	1216	{
1053	wchar_t *wstr = sv2wcs (str);	1217	wchar_t *wstr = sv2wcs (str);
1054		1218
1055	rxvt_push_locale (THIS->locale);	1219	rxvt_push_locale (THIS->locale);
1056	RETVAL = wcswidth (wstr, wcslen (wstr));	1220	RETVAL = 0;
		1221	for (wchar_t wc = wstr; wc; wc++)
		1222	{
		1223	int w = WCWIDTH (*wc);
		1224
		1225	if (w)
		1226	RETVAL += max (w, 1);
		1227	}
1057	rxvt_pop_locale ();	1228	rxvt_pop_locale ();
1058		1229
1059	free (wstr);	1230	free (wstr);
1060	}	1231	}
1061	OUTPUT:	1232	OUTPUT:
…		…
1071	char *mbstr = rxvt_wcstombs (wstr);	1242	char *mbstr = rxvt_wcstombs (wstr);
1072	rxvt_pop_locale ();	1243	rxvt_pop_locale ();
1073		1244
1074	free (wstr);	1245	free (wstr);
1075		1246
1076	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1247	RETVAL = newSVpv (mbstr, 0);
1077	free (mbstr);	1248	free (mbstr);
1078	}	1249	}
1079	OUTPUT:	1250	OUTPUT:
1080	RETVAL	1251	RETVAL
1081		1252
…		…
1088		1259
1089	rxvt_push_locale (THIS->locale);	1260	rxvt_push_locale (THIS->locale);
1090	wchar_t *wstr = rxvt_mbstowcs (data, len);	1261	wchar_t *wstr = rxvt_mbstowcs (data, len);
1091	rxvt_pop_locale ();	1262	rxvt_pop_locale ();
1092		1263
1093	RETVAL = taint_if (wcs2sv (wstr), octets);	1264	RETVAL = wcs2sv (wstr);
1094	free (wstr);	1265	free (wstr);
1095	}	1266	}
1096	OUTPUT:	1267	OUTPUT:
1097	RETVAL	1268	RETVAL
1098		1269
1099	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1270	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1100		1271
1101	#define TERM_OFFSET_width TERM_OFFSET(width)	1272	#define TERM_OFFSET_width TERM_OFFSET(width)
1102	#define TERM_OFFSET_height TERM_OFFSET(height)	1273	#define TERM_OFFSET_height TERM_OFFSET(height)
1103	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1274	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1104	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1275	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1105	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1276	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1106	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1277	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1278	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1279	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1109	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1280	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1281	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1282	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1283	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1284	#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1285	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1286	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1287	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1113		1288
1114	int	1289	int
1115	rxvt_term::width ()	1290	rxvt_term::width ()
1116	ALIAS:	1291	ALIAS:
1117	width = TERM_OFFSET_width	1292	width = TERM_OFFSET_width
1118	height = TERM_OFFSET_height	1293	height = TERM_OFFSET_height
1119	fwidth = TERM_OFFSET_fwidth	1294	fwidth = TERM_OFFSET_fwidth
1120	fheight = TERM_OFFSET_fheight	1295	fheight = TERM_OFFSET_fheight
1121	fbase = TERM_OFFSET_fbase	1296	fbase = TERM_OFFSET_fbase
1122	nrow = TERM_OFFSET_nrow	1297	nrow = TERM_OFFSET_nrow
1123	ncol = TERM_OFFSET_ncol	1298	ncol = TERM_OFFSET_ncol
1124	focus = TERM_OFFSET_focus	1299	focus = TERM_OFFSET_focus
1125	mapped = TERM_OFFSET_mapped	1300	mapped = TERM_OFFSET_mapped
		1301	int_bwidth = TERM_OFFSET_int_bwidth
		1302	ext_bwidth = TERM_OFFSET_ext_bwidth
		1303	lineSpace = TERM_OFFSET_lineSpace
		1304	letterSpace = TERM_OFFSET_letterSpace
1126	saveLines = TERM_OFFSET_saveLines	1305	saveLines = TERM_OFFSET_saveLines
1127	total_rows = TERM_OFFSET_total_rows	1306	total_rows = TERM_OFFSET_total_rows
1128	top_row = TERM_OFFSET_top_row	1307	top_row = TERM_OFFSET_top_row
1129	CODE:	1308	CODE:
1130	RETVAL = (int )((char *)THIS + ix);	1309	RETVAL = (int )((char *)THIS + ix);
1131	OUTPUT:	1310	OUTPUT:
1132	RETVAL	1311	RETVAL
1133		1312
…		…
1135	rxvt_term::ModLevel3Mask ()	1314	rxvt_term::ModLevel3Mask ()
1136	ALIAS:	1315	ALIAS:
1137	ModLevel3Mask = 0	1316	ModLevel3Mask = 0
1138	ModMetaMask = 1	1317	ModMetaMask = 1
1139	ModNumLockMask = 2	1318	ModNumLockMask = 2
		1319	current_screen = 3
		1320	hidden_cursor = 4
1140	CODE:	1321	CODE:
1141	switch (ix)	1322	switch (ix)
1142	{	1323	{
1143	case 0: RETVAL = THIS->ModLevel3Mask; break;	1324	case 0: RETVAL = THIS->ModLevel3Mask; break;
1144	case 1: RETVAL = THIS->ModMetaMask; break;	1325	case 1: RETVAL = THIS->ModMetaMask; break;
1145	case 2: RETVAL = THIS->ModNumLockMask; break;	1326	case 2: RETVAL = THIS->ModNumLockMask; break;
		1327	case 3: RETVAL = THIS->current_screen; break;
		1328	#ifdef CURSOR_BLINK
		1329	case 4: RETVAL = THIS->hidden_cursor; break;
		1330	#endif
1146	}	1331	}
1147	OUTPUT:	1332	OUTPUT:
1148	RETVAL	1333	RETVAL
1149		1334
1150	char *	1335	char *
…		…
1160	}	1345	}
1161	OUTPUT:	1346	OUTPUT:
1162	RETVAL	1347	RETVAL
1163		1348
1164	SV *	1349	SV *
1165	rxvt_term::_env ()	1350	rxvt_term::envv ()
		1351	ALIAS:
		1352	argv = 1
1166	CODE:	1353	PPCODE:
1167	{	1354	{
1168	if (THIS->envv)	1355	stringvec *vec = ix ? THIS->argv : THIS->envv;
1169	{
1170	AV *av = newAV ();
1171		1356
		1357	EXTEND (SP, vec->size ());
		1358
1172	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1359	for (char **i = vec->begin (); i != vec->end (); ++i)
1173	if (*i)	1360	if (*i)
1174	av_push (av, newSVpv (*i, 0));	1361	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1175
1176	RETVAL = newRV_noinc ((SV *)av);
1177	}
1178	else
1179	RETVAL = &PL_sv_undef;
1180	}	1362	}
		1363
		1364	int
		1365	rxvt_term::pty_ev_events (int events = ev::UNDEF)
		1366	CODE:
		1367	RETVAL = THIS->pty_ev.events;
		1368	if (events != ev::UNDEF)
		1369	THIS->pty_ev.set (events);
		1370	OUTPUT:
		1371	RETVAL
		1372
		1373	int
		1374	rxvt_term::pty_fd ()
		1375	CODE:
		1376	RETVAL = THIS->pty->pty;
		1377	OUTPUT:
		1378	RETVAL
		1379
		1380	Window
		1381	rxvt_term::parent ()
		1382	CODE:
		1383	RETVAL = THIS->parent;
1181	OUTPUT:	1384	OUTPUT:
1182	RETVAL	1385	RETVAL
1183		1386
1184	int	1387	int
1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1186	CODE:
1187	RETVAL = THIS->pty_ev.events;
1188	if (events != EVENT_UNDEF)
1189	THIS->pty_ev.set (events);
1190	OUTPUT:
1191	RETVAL
1192
1193	U32
1194	rxvt_term::parent ()	1388	rxvt_term::parent_x ()
1195	CODE:	1389	CODE:
1196	RETVAL = (U32)THIS->parent [0];	1390	RETVAL = THIS->parent_x;
1197	OUTPUT:	1391	OUTPUT:
1198	RETVAL	1392	RETVAL
1199		1393
1200	U32	1394	int
1201	rxvt_term::vt ()	1395	rxvt_term::parent_y ()
1202	CODE:	1396	CODE:
1203	RETVAL = (U32)THIS->vt;	1397	RETVAL = THIS->parent_y;
1204	OUTPUT:	1398	OUTPUT:
1205	RETVAL	1399	RETVAL
1206		1400
1207	void	1401	void
1208	rxvt_term::vt_emask_add (U32 emask)	1402	rxvt_term::vt_emask_add (U32 emask)
…		…
1230	}	1424	}
1231	OUTPUT:	1425	OUTPUT:
1232	RETVAL	1426	RETVAL
1233		1427
1234	void	1428	void
		1429	rxvt_term::set_urgency (bool enable)
		1430
		1431	void
		1432	rxvt_term::focus_in ()
		1433
		1434	void
		1435	rxvt_term::focus_out ()
		1436
		1437	void
		1438	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1439	ALIAS:
		1440	key_release = 1
		1441	CODE:
		1442	{
		1443	XKeyEvent xkey;
		1444
		1445	memset (&xkey, 0, sizeof (xkey));
		1446
		1447	xkey.time = time;
		1448	xkey.state = state;
		1449	xkey.keycode = keycode;
		1450
		1451	xkey.type = ix ? KeyRelease : KeyPress;
		1452	xkey.display = THIS->dpy;
		1453	xkey.window = THIS->vt;
		1454	xkey.root = THIS->display->root;
		1455	xkey.subwindow = THIS->vt;
		1456
		1457	if (ix)
		1458	THIS->key_release (xkey);
		1459	else
		1460	THIS->key_press (xkey);
		1461	}
		1462
		1463	void
1235	rxvt_term::want_refresh ()	1464	rxvt_term::want_refresh ()
1236	CODE:	1465	CODE:
1237	THIS->want_refresh = 1;	1466	THIS->want_refresh = 1;
		1467	THIS->refresh_check ();
1238		1468
1239	void	1469	void
1240	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1470	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1241	PPCODE:	1471	PPCODE:
1242	{	1472	{
…		…
1245		1475
1246	line_t &l = ROW(row_number);	1476	line_t &l = ROW(row_number);
1247		1477
1248	if (GIMME_V != G_VOID)	1478	if (GIMME_V != G_VOID)
1249	{	1479	{
1250	wchar_t *wstr = new wchar_t [THIS->ncol];	1480	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1251		1481
1252	for (int col = 0; col < THIS->ncol; col++)	1482	for (int col = 0; col < THIS->ncol; col++)
1253	wstr [col] = l.t [col];	1483	wstr [col] = l.t [col];
1254		1484
1255	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1485	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1256
1257	delete [] wstr;
1258	}	1486	}
1259		1487
1260	if (new_text)	1488	if (new_text)
1261	{	1489	{
1262	wchar_t *wstr = sv2wcs (new_text);	1490	wchar_t *wstr = sv2wcs (new_text);
1263		1491
1264	int len = min (wcslen (wstr) - start_ofs, max_len);	1492	int len = min (wcslen (wstr) - start_ofs, max_len);
1265		1493
1266	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1494	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1267	{	1495	{
1268	free (wstr);	1496	free (wstr);
1269	croak ("new_text extends beyond horizontal margins");	1497	croak ("new_text extends beyond horizontal margins");
1270	}	1498	}
1271		1499
…		…
1303	{	1531	{
1304	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1532	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1305	croak ("new_rend must be arrayref");	1533	croak ("new_rend must be arrayref");
1306		1534
1307	AV av = (AV )SvRV (new_rend);	1535	AV av = (AV )SvRV (new_rend);
1308	int len = min (av_len (av) + 1 - start_ofs, max_len);	1536	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1309		1537
1310	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1538	if (start_col < 0 \|\| start_col + len > THIS->ncol)
1311	croak ("new_rend array extends beyond horizontal margins");	1539	croak ("new_rend array extends beyond horizontal margins");
1312		1540
1313	for (int col = start_col; col < start_col + len; col++)	1541	for (int col = start_col; col < start_col + len; col++)
1314	{	1542	{
1315	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1543	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1355	rxvt_term::special_encode (SV *string)	1583	rxvt_term::special_encode (SV *string)
1356	CODE:	1584	CODE:
1357	{	1585	{
1358	wchar_t *wstr = sv2wcs (string);	1586	wchar_t *wstr = sv2wcs (string);
1359	int wlen = wcslen (wstr);	1587	int wlen = wcslen (wstr);
1360	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1588	wchar_t rstr = rxvt_temp_buf<wchar_t> (wlen 2); // cannot become longer
1361		1589
1362	rxvt_push_locale (THIS->locale);	1590	rxvt_push_locale (THIS->locale);
1363		1591
1364	wchar_t *r = rstr;	1592	wchar_t *r = rstr;
1365	for (wchar_t s = wstr; s; s++)	1593	for (wchar_t s = wstr; s; s++)
		1594	{
		1595	int w = WCWIDTH (*s);
		1596
1366	if (wcwidth (*s) == 0)	1597	if (w == 0)
1367	{	1598	{
1368	if (r == rstr)	1599	if (r == rstr)
1369	croak ("leading combining character unencodable");	1600	croak ("leading combining character unencodable");
1370		1601
1371	unicode_t n = rxvt_compose (r[-1], *s);	1602	unicode_t n = rxvt_compose (r[-1], *s);
1372	if (n == NOCHAR)	1603	if (n == NOCHAR)
1373	n = rxvt_composite.compose (r[-1], *s);	1604	n = rxvt_composite.compose (r[-1], *s);
1374		1605
1375	r[-1] = n;	1606	r[-1] = n;
1376	}	1607	}
1377	#if !UNICODE_3	1608	#if !UNICODE_3
1378	else if (*s >= 0x10000)	1609	else if (*s >= 0x10000)
1379	r++ = rxvt_composite.compose (s);	1610	r++ = rxvt_composite.compose (s);
1380	#endif	1611	#endif
1381	else	1612	else
1382	r++ = s;	1613	r++ = s;
		1614
		1615	// the *2 above only allows wcwidth <= 2
		1616	if (w > 1)
		1617	*r++ = NOCHAR;
		1618	}
1383		1619
1384	rxvt_pop_locale ();	1620	rxvt_pop_locale ();
1385		1621
1386	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1622	RETVAL = wcs2sv (rstr, r - rstr);
1387
1388	delete [] rstr;
1389	}	1623	}
1390	OUTPUT:	1624	OUTPUT:
1391	RETVAL	1625	RETVAL
1392		1626
1393	SV *	1627	SV *
1394	rxvt_term::special_decode (SV *text)	1628	rxvt_term::special_decode (SV *text)
1395	CODE:	1629	CODE:
1396	{	1630	{
1397	wchar_t *wstr = sv2wcs (text);	1631	wchar_t *wstr = sv2wcs (text);
1398	int wlen = wcslen (wstr);
1399	int dlen = 0;	1632	int dlen = 0;
1400		1633
1401	// find length	1634	// find length
1402	for (wchar_t s = wstr; s; s++)	1635	for (wchar_t s = wstr; s; s++)
1403	if (*s == NOCHAR)	1636	if (*s == NOCHAR)
…		…
1405	else if (IS_COMPOSE (*s))	1638	else if (IS_COMPOSE (*s))
1406	dlen += rxvt_composite.expand (*s, 0);	1639	dlen += rxvt_composite.expand (*s, 0);
1407	else	1640	else
1408	dlen++;	1641	dlen++;
1409		1642
1410	wchar_t *rstr = new wchar_t [dlen];	1643	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1411		1644
1412	// decode	1645	// decode
1413	wchar_t *r = rstr;	1646	wchar_t *r = rstr;
1414	for (wchar_t s = wstr; s; s++)	1647	for (wchar_t s = wstr; s; s++)
1415	if (*s == NOCHAR)	1648	if (*s == NOCHAR)
…		…
1417	else if (IS_COMPOSE (*s))	1650	else if (IS_COMPOSE (*s))
1418	r += rxvt_composite.expand (*s, r);	1651	r += rxvt_composite.expand (*s, r);
1419	else	1652	else
1420	r++ = s;	1653	r++ = s;
1421		1654
1422	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1655	RETVAL = wcs2sv (rstr, r - rstr);
1423
1424	delete [] rstr;
1425	}	1656	}
1426	OUTPUT:	1657	OUTPUT:
1427	RETVAL	1658	RETVAL
1428		1659
1429	void	1660	void
1430	rxvt_term::_resource (char name, int index, SV newval = 0)	1661	rxvt_term::_resource (char name, int index, SV newval = 0)
1431	PPCODE:	1662	PPCODE:
1432	{	1663	{
1433	struct resval { const char *name; int value; } rslist [] = {	1664	static const struct resval { const char name; int value; } rs, rslist [] = {
1434	# define def(name) { # name, Rs_ ## name },	1665	# define def(name) { # name, Rs_ ## name },
1435	# define reserve(name,count)	1666	# define reserve(name,count)
1436	# include "rsinc.h"	1667	# include "rsinc.h"
1437	# undef def	1668	# undef def
1438	# undef reserve	1669	# undef reserve
1439	};	1670	};
1440		1671
1441	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1672	rs = rslist + ecb_array_length (rslist);
1442		1673
		1674	if (*name)
1443	do {	1675	{
		1676	do {
1444	if (rs-- == rslist)	1677	if (rs-- == rslist)
1445	croak ("no such resource '%s', requested", name);	1678	croak ("no such resource '%s', requested", name);
1446	} while (strcmp (name, rs->name));	1679	} while (strcmp (name, rs->name));
1447		1680
1448	index += rs->value;	1681	index += rs->value;
		1682	}
		1683	else
		1684	{
		1685	--rs;
		1686	name = "";
		1687	}
1449		1688
1450	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1689	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1451	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1690	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1452		1691
1453	if (GIMME_V != G_VOID)	1692	if (GIMME_V != G_VOID)
1454	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1693	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1455		1694
1456	if (newval)	1695	if (newval)
1457	{	1696	{
1458	if (SvOK (newval))	1697	if (SvOK (newval))
1459	{	1698	{
…		…
1466	}	1705	}
1467	}	1706	}
1468		1707
1469	const char *	1708	const char *
1470	rxvt_term::x_resource (const char *name)	1709	rxvt_term::x_resource (const char *name)
1471	CLEANUP:
1472	SvTAINTED_on (ST (0));
1473		1710
1474	bool	1711	bool
1475	rxvt_term::option (U32 optval, int set = -1)	1712	rxvt_term::option (U8 optval, int set = -1)
1476	CODE:	1713	CODE:
1477	{	1714	{
1478	RETVAL = THIS->options & optval;	1715	RETVAL = THIS->option (optval);
1479		1716
1480	if (set >= 0)	1717	if (set >= 0)
1481	{	1718	{
1482	if (set)
1483	THIS->options \|= optval;	1719	THIS->set_option (optval, set);
1484	else
1485	THIS->options &= ~optval;
1486		1720
		1721	if (THIS->init_done) // avoid doing this before START
1487	switch (optval)	1722	switch (optval)
1488	{	1723	{
1489	case Opt_skipBuiltinGlyphs:	1724	case Opt_skipBuiltinGlyphs:
1490	THIS->set_fonts ();	1725	THIS->set_fonts ();
1491	THIS->scr_remap_chars ();	1726	THIS->scr_remap_chars ();
1492	THIS->scr_touch (true);	1727	THIS->scr_touch (true);
1493	THIS->want_refresh = 1;	1728	THIS->want_refresh = 1;
		1729	THIS->refresh_check ();
1494	break;	1730	break;
		1731	#ifdef CURSOR_BLINK
		1732	case Opt_cursorBlink:
		1733	THIS->cursor_blink_reset ();
		1734	break;
		1735	#endif
1495		1736
1496	case Opt_cursorUnderline:	1737	case Opt_cursorUnderline:
1497	THIS->want_refresh = 1;	1738	THIS->want_refresh = 1;
		1739	THIS->refresh_check ();
1498	break;	1740	break;
1499		1741
1500	# case Opt_scrollBar_floating:	1742	# case Opt_scrollBar_floating:
1501	# case Opt_scrollBar_right:	1743	# case Opt_scrollBar_right:
1502	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1744	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1503	# break;	1745	# break;
1504	}	1746	}
1505	}	1747	}
1506	}	1748	}
1507	OUTPUT:	1749	OUTPUT:
1508	RETVAL	1750	RETVAL
1509		1751
…		…
1512	CODE:	1754	CODE:
1513	RETVAL = 0 < THIS->parse_keysym (keysym, str);	1755	RETVAL = 0 < THIS->parse_keysym (keysym, str);
1514	THIS->keyboard->register_done ();	1756	THIS->keyboard->register_done ();
1515	OUTPUT:	1757	OUTPUT:
1516	RETVAL	1758	RETVAL
		1759
		1760	void
		1761	rxvt_term::register_command (int keysym, unsigned int state, SV *str)
		1762	CODE:
		1763	wchar_t *wstr = sv2wcs (str);
		1764	THIS->keyboard->register_user_translation (keysym, state, wstr);
		1765	free (wstr);
1517		1766
1518	void	1767	void
1519	rxvt_term::screen_cur (...)	1768	rxvt_term::screen_cur (...)
1520	PROTOTYPE: $;$$	1769	PROTOTYPE: $;$$
1521	ALIAS:	1770	ALIAS:
…		…
1535	EXTEND (SP, 2);	1784	EXTEND (SP, 2);
1536	PUSHs (sv_2mortal (newSViv (rc.row)));	1785	PUSHs (sv_2mortal (newSViv (rc.row)));
1537	PUSHs (sv_2mortal (newSViv (rc.col)));	1786	PUSHs (sv_2mortal (newSViv (rc.col)));
1538	}	1787	}
1539		1788
1540	if (items == 3)	1789	if (items >= 3)
		1790	{
		1791	rc.row = SvIV (ST (1));
		1792	rc.col = SvIV (ST (2));
		1793
		1794	if (ix == 2)
1541	{	1795	{
		1796	if (rc.col == 0)
		1797	{
		1798	// col == 0 means end of previous line
		1799	rc.row--;
		1800	rc.col = THIS->ncol;
		1801	}
		1802	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1803	&& rc.col > ROW(rc.row).l)
		1804	{
		1805	// col >= length means while line and add newline
		1806	rc.col = THIS->ncol;
		1807	}
		1808	}
		1809
		1810	clamp_it (rc.col, 0, THIS->ncol);
1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1811	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1544		1812
1545	if (ix)	1813	if (ix)
		1814	{
		1815	THIS->selection.screen = THIS->current_screen;
		1816
1546	THIS->want_refresh = 1;	1817	THIS->want_refresh = 1;
		1818	THIS->refresh_check ();
1547	}	1819	}
		1820	}
1548	}	1821	}
1549		1822
1550	char	1823	int
1551	rxvt_term::cur_charset ()	1824	rxvt_term::selection_screen (int screen = -1)
1552	CODE:	1825	CODE:
1553	RETVAL = THIS->charsets [THIS->screen.charset];	1826	RETVAL = THIS->selection.screen;
1554	OUTPUT:	1827	if (screen >= 0)
		1828	THIS->selection.screen = screen;
		1829	OUTPUT:
1555	RETVAL	1830	RETVAL
1556		1831
1557	#void	1832	void
1558	#rxvt_term::selection_clear ()	1833	rxvt_term::selection_clear (bool clipboard = false)
1559		1834
1560	void	1835	void
1561	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1836	rxvt_term::selection_make (Time eventtime, bool rect = false)
1562	CODE:	1837	CODE:
1563	THIS->selection.op = SELECTION_CONT;	1838	THIS->selection.op = SELECTION_CONT;
1564	THIS->selection.rect = rect;	1839	THIS->selection.rect = rect;
1565	THIS->selection_make (eventtime);	1840	THIS->selection_make (eventtime);
1566		1841
1567	int	1842	int
1568	rxvt_term::selection_grab (U32 eventtime)	1843	rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
1569		1844
1570	void	1845	void
1571	rxvt_term::selection (SV *newtext = 0)	1846	rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
1572	PPCODE:	1847	PPCODE:
1573	{	1848	{
		1849	wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
		1850	unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
		1851
1574	if (GIMME_V != G_VOID)	1852	if (GIMME_V != G_VOID)
1575	XPUSHs (THIS->selection.text	1853	XPUSHs (text
1576	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1854	? sv_2mortal (wcs2sv (text, len))
1577	: &PL_sv_undef);	1855	: &PL_sv_undef);
1578		1856
1579	if (newtext)	1857	if (newtext)
1580	{	1858	{
1581	free (THIS->selection.text);	1859	free (text);
1582		1860
1583	THIS->selection.text = sv2wcs (newtext);	1861	text = sv2wcs (newtext);
1584	THIS->selection.len = wcslen (THIS->selection.text);	1862	len = wcslen (text);
1585	}	1863	}
1586	}	1864	}
		1865
		1866	char
		1867	rxvt_term::cur_charset ()
		1868	CODE:
		1869	RETVAL = THIS->charsets [THIS->screen.charset];
		1870	OUTPUT:
		1871	RETVAL
1587		1872
1588	void	1873	void
1589	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)	1874	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)
1590		1875
1591	void	1876	void
1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1877	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1593		1878
1594	void	1879	void
1595	rxvt_term::scr_bell ()	1880	rxvt_term::scr_bell ()
		1881
		1882	void
		1883	rxvt_term::scr_recolour (bool refresh = true);
		1884
		1885	void
		1886	rxvt_term::scr_change_screen (int screen)
1596		1887
1597	void	1888	void
1598	rxvt_term::scr_add_lines (SV *string)	1889	rxvt_term::scr_add_lines (SV *string)
1599	CODE:	1890	CODE:
1600	{	1891	{
…		…
1610	char *str = SvPVbyte (octets, len);	1901	char *str = SvPVbyte (octets, len);
1611	C_ARGS:	1902	C_ARGS:
1612	str, len	1903	str, len
1613		1904
1614	void	1905	void
		1906	rxvt_term::tt_paste (SV *octets)
		1907	INIT:
		1908	STRLEN len;
		1909	char *str = SvPVbyte (octets, len);
		1910	C_ARGS:
		1911	str, len
		1912
		1913	void
1615	rxvt_term::cmd_parse (SV *octets)	1914	rxvt_term::cmd_parse (SV *octets)
1616	CODE:	1915	CODE:
1617	{	1916	{
1618	STRLEN len;	1917	STRLEN len;
1619	char *str = SvPVbyte (octets, len);	1918	char *str = SvPVbyte (octets, len);
…		…
1641	o->self = (HV *)SvRV (RETVAL);	1940	o->self = (HV *)SvRV (RETVAL);
1642	}	1941	}
1643	OUTPUT:	1942	OUTPUT:
1644	RETVAL	1943	RETVAL
1645		1944
		1945	#############################################################################
		1946	# Various X Utility Functions
		1947	#############################################################################
		1948
		1949	void
		1950	rxvt_term::XListProperties (Window window)
		1951	PPCODE:
		1952	{
		1953	int count;
		1954	Atom *props = XListProperties (THIS->dpy, window, &count);
		1955
		1956	EXTEND (SP, count);
		1957	while (count--)
		1958	PUSHs (newSVuv ((U32)props [count]));
		1959
		1960	XFree (props);
		1961	}
		1962
		1963	void
		1964	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1965	PPCODE:
		1966	{
		1967	Atom type;
		1968	int format;
		1969	unsigned long nitems;
		1970	unsigned long bytes_after;
		1971	unsigned char *prop;
		1972
		1973	XGetWindowProperty (THIS->dpy, window, property,
		1974	0, 1<<24, 0, AnyPropertyType,
		1975	&type, &format, &nitems, &bytes_after, &prop);
		1976
		1977	if (type != None)
		1978	{
		1979	int elemsize = format == 16 ? sizeof (short)
		1980	: format == 32 ? sizeof (long)
		1981	: 1;
		1982
		1983	EXTEND (SP, 3);
		1984	PUSHs (newSVuv ((U32)type));
		1985	PUSHs (newSViv (format));
		1986	PUSHs (newSVpvn ((char )prop, nitems elemsize));
		1987	XFree (prop);
		1988	}
		1989	}
		1990
		1991	void
		1992	rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
		1993	CODE:
		1994	{
		1995	STRLEN len;
		1996	char *data_ = SvPVbyte (data, len);
		1997
		1998	int elemsize = format == 16 ? sizeof (short)
		1999	: format == 32 ? sizeof (long)
		2000	: 1;
		2001
		2002	XChangeProperty (THIS->dpy, window, property,
		2003	type, format, PropModeReplace,
		2004	(unsigned char *)data_, len / elemsize);
		2005	}
		2006
		2007	Atom
		2008	XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
		2009	C_ARGS: term->dpy, atom_name, only_if_exists
		2010
		2011	char *
		2012	XGetAtomName (rxvt_term *term, Atom atom)
		2013	C_ARGS: term->dpy, atom
		2014	CLEANUP:
		2015	XFree (RETVAL);
		2016
		2017	void
		2018	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		2019	C_ARGS: term->dpy, window, property
		2020
		2021	Window
		2022	rxvt_term::DefaultRootWindow ()
		2023	CODE:
		2024	RETVAL = THIS->display->root;
		2025	OUTPUT:
		2026	RETVAL
		2027
		2028	#if 0
		2029
		2030	Window
		2031	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		2032	C_ARGS: term->dpy, (Window)parent,
		2033	x, y, width, height, 0,
		2034	term->pix_colors_focused[Color_border],
		2035	term->pix_colors_focused[Color_border]
		2036
		2037	#endif
		2038
		2039	void
		2040	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		2041	C_ARGS: term->dpy, window, parent, x, y
		2042
		2043	void
		2044	XMapWindow (rxvt_term *term, Window window)
		2045	C_ARGS: term->dpy, window
		2046
		2047	void
		2048	XUnmapWindow (rxvt_term *term, Window window)
		2049	C_ARGS: term->dpy, window
		2050
		2051	void
		2052	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		2053	C_ARGS: term->dpy, window, x, y, width, height
		2054
		2055	void
		2056	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		2057	CODE:
		2058	{
		2059	XWindowAttributes attr;
		2060	XGetWindowAttributes (THIS->dpy, window, &attr);
		2061	XSelectInput (THIS->dpy, window, attr.your_event_mask \| add_events & ~del_events);
		2062	}
		2063
		2064	void
		2065	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		2066	PPCODE:
		2067	{
		2068	int dx, dy;
		2069	Window child;
		2070
		2071	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		2072	{
		2073	EXTEND (SP, 3);
		2074	PUSHs (newSViv (dx));
		2075	PUSHs (newSViv (dy));
		2076	PUSHs (newSVuv (child));
		2077	}
		2078	}
		2079
		2080	#############################################################################
		2081	# fancy bg bloatstuff (TODO: should be moved up somewhere)
		2082
		2083	bool
		2084	rxvt_term::has_render ()
		2085	CODE:
		2086	RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
		2087	OUTPUT:
		2088	RETVAL
		2089
		2090	void
		2091	rxvt_term::background_geometry (bool border = false)
		2092	PPCODE:
		2093	EXTEND (SP, 4);
		2094	PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
		2095	PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
		2096	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
		2097	PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
		2098
		2099	#if HAVE_IMG
		2100
		2101	rxvt_img *
		2102	rxvt_term::new_img (SV *format, int x = 0, int y = 0, int width = 1, int height = 1)
		2103	CODE:
		2104	XRenderPictFormat *f = SvOK (format)
		2105	? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
		2106	: XRenderFindVisualFormat (THIS->dpy, THIS->visual);
		2107	RETVAL = new rxvt_img (THIS, f, x, y, width, height);
		2108	RETVAL->alloc ();
		2109	OUTPUT:
		2110	RETVAL
		2111
		2112	#if ENABLE_TRANSPARENCY
		2113
		2114	rxvt_img *
		2115	rxvt_term::new_img_from_root ()
		2116	CODE:
		2117	RETVAL = rxvt_img::new_from_root (THIS);
		2118	OUTPUT:
		2119	RETVAL
		2120
		2121	#endif
		2122
		2123	#if HAVE_PIXBUF
		2124
		2125	rxvt_img *
		2126	rxvt_term::new_img_from_file (octet_string filename)
		2127	CODE:
		2128	try
		2129	{
		2130	RETVAL = rxvt_img::new_from_file (THIS, filename);
		2131	}
		2132	catch (const class rxvt_failure_exception &e)
		2133	{
		2134	croak ("new_img_from_file failed");
		2135	}
		2136	OUTPUT:
		2137	RETVAL
		2138
		2139	#endif
		2140
		2141	#if HAVE_BG_PIXMAP
		2142
		2143	void
		2144	rxvt_term::set_background (rxvt_img *img, bool border = false)
		2145	CODE:
		2146	THIS->bg_destroy ();
		2147	THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER \| rxvt_term::BG_IS_TRANSPARENT);
		2148
		2149	if (img) // TODO: cannot be false
		2150	{
		2151	img = img->clone (); // own the img
		2152
		2153	if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
		2154	img->sub_rect (0, 0,
		2155	border ? THIS->vt_width : THIS->szHint.width,
		2156	border ? THIS->vt_height : THIS->szHint.height)
		2157	->replace (img);
		2158
		2159	// just in case, should usually be a nop
		2160	img->reify ()
		2161	->replace (img);
		2162
		2163	img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
		2164	->replace (img);
		2165
		2166	THIS->bg_img = img;
		2167	THIS->bg_flags \|= rxvt_term::BG_NEEDS_REFRESH \| rxvt_term::BG_INHIBIT_RENDER;
		2168
		2169	if (!border)
		2170	THIS->bg_flags \|= rxvt_term::BG_IS_TRANSPARENT;
		2171	}
		2172
		2173	#endif
		2174
		2175	#endif
		2176
		2177	#############################################################################
		2178	# urxvt::overlay
		2179	#############################################################################
		2180
1646	MODULE = urxvt PACKAGE = urxvt::overlay	2181	MODULE = urxvt PACKAGE = urxvt::overlay
1647		2182
1648	void	2183	void
1649	overlay::set (int x, int y, SV text, SV rend = 0)	2184	overlay::set (int x, int y, SV text, SV rend = 0)
1650		2185
…		…
1655	overlay::hide ()	2190	overlay::hide ()
1656		2191
1657	void	2192	void
1658	overlay::DESTROY ()	2193	overlay::DESTROY ()
1659		2194
		2195	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g \|
		2196
		2197	MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
		2198
		2199	#if HAVE_PIXBUF
		2200
		2201	urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
		2202	C_ARGS: filename, 0
		2203
		2204	void
		2205	DESTROY (urxvt::pixbuf self)
		2206	CODE:
		2207	gdk_pixbuf_unref (self);
		2208
		2209	#endif
		2210
1660	MODULE = urxvt PACKAGE = urxvt::timer	2211	MODULE = urxvt PACKAGE = urxvt::img
1661		2212
1662	SV *	2213	#if HAVE_IMG
1663	timer::new ()	2214
		2215	# rxvt_img new (rxvt_screen screen, XRenderPictFormat *format, int width, int height)
		2216	# rxvt_img rxvt_img (rxvt_screen screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
		2217
		2218	void
		2219	rxvt_img::geometry ()
1664	CODE:	2220	PPCODE:
1665	timer *w = new timer;	2221	EXTEND (SP, 4);
1666	w->start (NOW);	2222	PUSHs (sv_2mortal (newSViv (THIS->x)));
1667	RETVAL = newSVptr ((void *)w, "urxvt::timer");	2223	PUSHs (sv_2mortal (newSViv (THIS->y)));
1668	w->self = (HV *)SvRV (RETVAL);	2224	PUSHs (sv_2mortal (newSViv (THIS->w)));
1669	OUTPUT:	2225	PUSHs (sv_2mortal (newSViv (THIS->h)));
1670	RETVAL
1671		2226
1672	timer *	2227	int
1673	timer::cb (SV *cb)	2228	rxvt_img::x ()
1674	CODE:	2229	CODE:
1675	THIS->cb (cb);
1676	RETVAL = THIS;
1677	OUTPUT:
1678	RETVAL
1679
1680	NV
1681	timer::at ()
1682	CODE:
1683	RETVAL = THIS->at;	2230	RETVAL = THIS->x;
1684	OUTPUT:	2231	OUTPUT:
1685	RETVAL	2232	RETVAL
1686		2233
1687	timer *	2234	int
1688	timer::interval (NV interval)	2235	rxvt_img::y ()
1689	CODE:	2236	CODE:
1690	THIS->interval = interval;
1691	RETVAL = THIS;	2237	RETVAL = THIS->y;
1692	OUTPUT:	2238	OUTPUT:
1693	RETVAL	2239	RETVAL
1694		2240
1695	timer *	2241	int
1696	timer::set (NV tstamp)	2242	rxvt_img::w ()
1697	CODE:	2243	CODE:
1698	THIS->set (tstamp);
1699	RETVAL = THIS;	2244	RETVAL = THIS->w;
1700	OUTPUT:	2245	OUTPUT:
1701	RETVAL	2246	RETVAL
1702		2247
1703	timer *	2248	int
1704	timer::start (NV tstamp = THIS->at)	2249	rxvt_img::h ()
1705	CODE:	2250	CODE:
1706	THIS->start (tstamp);
1707	RETVAL = THIS;	2251	RETVAL = THIS->h;
1708	OUTPUT:	2252	OUTPUT:
1709	RETVAL	2253	RETVAL
1710		2254
1711	timer *	2255	Pixmap
1712	timer::stop ()	2256	rxvt_img::pm ()
1713	CODE:	2257	CODE:
1714	THIS->stop ();
1715	RETVAL = THIS;	2258	RETVAL = THIS->pm;
1716	OUTPUT:	2259	OUTPUT:
1717	RETVAL	2260	RETVAL
1718		2261
1719	void	2262	void
		2263	rxvt_img::fill (SV *c)
		2264	INIT:
		2265	rgba cc = parse_rgba (c, THIS->s);
		2266	C_ARGS: cc
		2267
		2268	void
1720	timer::DESTROY ()	2269	rxvt_img::DESTROY ()
1721
1722	MODULE = urxvt PACKAGE = urxvt::iow
1723
1724	SV *
1725	iow::new ()
1726	CODE:	2270	CODE:
1727	iow *w = new iow;	2271	delete THIS;
1728	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1729	w->self = (HV *)SvRV (RETVAL);
1730	OUTPUT:
1731	RETVAL
1732		2272
1733	iow *
1734	iow::cb (SV *cb)
1735	CODE:
1736	THIS->cb (cb);
1737	RETVAL = THIS;
1738	OUTPUT:
1739	RETVAL
1740
1741	iow *
1742	iow::fd (int fd)
1743	CODE:
1744	THIS->fd = fd;
1745	RETVAL = THIS;
1746	OUTPUT:
1747	RETVAL
1748
1749	iow *
1750	iow::events (short events)
1751	CODE:
1752	THIS->events = events;
1753	RETVAL = THIS;
1754	OUTPUT:
1755	RETVAL
1756
1757	iow *
1758	iow::start ()
1759	CODE:
1760	THIS->start ();
1761	RETVAL = THIS;
1762	OUTPUT:
1763	RETVAL
1764
1765	iow *
1766	iow::stop ()
1767	CODE:
1768	THIS->stop ();
1769	RETVAL = THIS;
1770	OUTPUT:
1771	RETVAL
1772
1773	void	2273	void
1774	iow::DESTROY ()	2274	rxvt_img::unshare ()
1775		2275
		2276	int
		2277	rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
		2278	CODE:
		2279	if (items >= 2)
		2280	THIS->repeat_mode (repeat);
		2281	if (GIMME_V != G_VOID)
		2282	XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1776		2283
		2284	void
		2285	rxvt_img::move (int dx, int dy)
		2286
		2287	void
		2288	rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2289
		2290	void
		2291	rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
		2292
		2293	rxvt_img *
		2294	rxvt_img::clone ()
		2295
		2296	rxvt_img *
		2297	rxvt_img::reify ()
		2298
		2299	rxvt_img *
		2300	rxvt_img::sub_rect (int x, int y, int width, int height)
		2301
		2302	rxvt_img *
		2303	rxvt_img::blur (int rh, int rv)
		2304
		2305	rxvt_img *
		2306	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)
		2307	INIT:
		2308	rxvt_img::nv matrix[3][3] = {
		2309	{ p11, p12, p13 },
		2310	{ p21, p22, p23 },
		2311	{ p31, p32, p33 }
		2312	};
		2313	C_ARGS: matrix
		2314
		2315	rxvt_img *
		2316	rxvt_img::scale (int new_width, int new_height)
		2317
		2318	rxvt_img *
		2319	rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
		2320
		2321	#endif
		2322

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs. Revision 1.197 by root, Thu Jun 14 18:19:11 2012 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC vs.
Revision 1.197 by root, Thu Jun 14 18:19:11 2012 UTC