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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.72 by root, Wed Jan 18 08:33:34 2006 UTC vs.
Revision 1.120 by root, Fri Jan 25 16:04:57 2008 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 Marc Lehmann <pcg@goof.com>
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.
…		…
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
34	#include "unistd.h"	34	#include "unistd.h"
35		35
36	#include "iom.h"	36	#include "ev_cpp.h"
37	#include "rxvt.h"	37	#include "rxvt.h"
38	#include "keyboard.h"	38	#include "keyboard.h"
39	#include "rxvtutil.h"	39	#include "rxvtutil.h"
40	#include "rxvtperl.h"	40	#include "rxvtperl.h"
41		41
42	#include "perlxsi.c"	42	#include "perlxsi.c"
43		43
44	#ifdef HAVE_SCROLLBARS	44	#ifdef HAVE_SCROLLBARS
45	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
46	#else	46	#else
47	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
48	#endif	48	#endif
49		49
50	#undef LINENO	50	#undef LINENO
51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
52	#undef ROW	52	#undef ROW
53	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
54		54
55	#define ENABLE_PERL_FRILLS 1
56
57	/////////////////////////////////////////////////////////////////////////////	55	/////////////////////////////////////////////////////////////////////////////
58		56
59	static wchar_t *	57	static wchar_t *
60	sv2wcs (SV *sv)	58	sv2wcs (SV *sv)
61	{	59	{
…		…
75		73
76	return sv;	74	return sv;
77	}	75	}
78		76
79	static SV *	77	static SV *
80	new_ref (HV *hv, const char *klass)
81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}
84
85	//TODO: use magic
86	static SV *
87	newSVptr (void *ptr, const char *klass)	78	newSVptr (void *ptr, const char *klass)
88	{	79	{
89	HV *hv = newHV ();	80	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	81	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	104	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		105
115	return (long)mg->mg_ptr;	106	return (long)mg->mg_ptr;
116	}	107	}
117		108
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	109	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	110	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		111
121	/////////////////////////////////////////////////////////////////////////////	112	/////////////////////////////////////////////////////////////////////////////
122		113
123	struct perl_watcher
124	{
125	SV *cbsv;
126	HV *self;
127
128	perl_watcher ()
129	: cbsv (newSV (0))
130	{
131	}
132
133	~perl_watcher ()
134	{
135	SvREFCNT_dec (cbsv);
136	}
137
138	void cb (SV *cb)
139	{
140	sv_setsv (cbsv, cb);
141	}
142
143	void invoke (const char *type, SV *self, int arg = -1);
144	};
145
146	void
147	perl_watcher::invoke (const char *type, SV *self, int arg)
148	{
149	dSP;
150
151	ENTER;
152	SAVETMPS;
153
154	PUSHMARK (SP);
155
156	XPUSHs (sv_2mortal (self));
157
158	if (arg >= 0)
159	XPUSHs (sv_2mortal (newSViv (arg)));
160
161	PUTBACK;
162	call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
163	SPAGAIN;
164
165	PUTBACK;
166	FREETMPS;
167	LEAVE;
168
169	if (SvTRUE (ERRSV))
170	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
171	}
172
173	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
174	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
175
176	struct timer : time_watcher, perl_watcher
177	{
178	tstamp interval;
179
180	timer ()
181	: time_watcher (this, &timer::execute)
182	{
183	}
184
185	void execute (time_watcher &w)
186	{
187	if (interval)
188	start (at + interval);
189
190	invoke ("urxvt::timer", newSVtimer (this));
191	}
192	};
193
194	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
195	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
196
197	struct iow : io_watcher, perl_watcher
198	{
199	iow ()
200	: io_watcher (this, &iow::execute)
201	{
202	}
203
204	void execute (io_watcher &w, short revents)
205	{
206	invoke ("urxvt::iow", newSViow (this), revents);
207	}
208	};
209
210	/////////////////////////////////////////////////////////////////////////////
211
212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	114	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213		115
214	struct overlay {	116	class overlay {
215	HV *self;
216	rxvt_term *THIS;	117	rxvt_term *THIS;
		118	AV *overlay_av;
217	int x, y, w, h;	119	int x, y, w, h;
218	int border;	120	int border;
219	text_t **text;	121	text_t **text;
220	rend_t **rend;	122	rend_t **rend;
221		123
		124	public:
		125	HV *self;
		126
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	127	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	128	~overlay ();
224		129
225	void show ();	130	void show ();
226	void hide ();	131	void hide ();
…		…
229		134
230	void set (int x, int y, SV *str, SV *rend);	135	void set (int x, int y, SV *str, SV *rend);
231	};	136	};
232		137
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	138	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
234	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	139	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
235	{	140	{
		141	if (w < 0) w = 0;
		142	if (h < 0) h = 0;
		143
236	if (border == 2)	144	if (border == 2)
237	{	145	{
238	w += 2;	146	w += 2;
239	h += 2;	147	h += 2;
240	}	148	}
…		…
278	*rp++ = r;	186	*rp++ = r;
279	}	187	}
280	}	188	}
281		189
282	show ();	190	show ();
283	THIS->want_refresh = 1;
284	}	191	}
285		192
286	overlay::~overlay ()	193	overlay::~overlay ()
287	{	194	{
288	hide ();	195	hide ();
…		…
293	delete [] rend[y];	200	delete [] rend[y];
294	}	201	}
295		202
296	delete [] text;	203	delete [] text;
297	delete [] rend;	204	delete [] rend;
		205	}
		206
		207	void
		208	overlay::show ()
		209	{
		210	if (overlay_av)
		211	return;
		212
		213	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		214	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		215	));
		216	av_push (overlay_av, newSViv ((long)this));
298		217
299	THIS->want_refresh = 1;	218	THIS->want_refresh = 1;
300	}	219	THIS->refresh_check ();
301
302	void
303	overlay::show ()
304	{
305	char key[33]; sprintf (key, "%32lx", (long)this);
306
307	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
308	hv_store (hv, key, 32, newSViv ((long)this), 0);
309	}	220	}
310		221
311	void	222	void
312	overlay::hide ()	223	overlay::hide ()
313	{	224	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	225	if (!overlay_av)
		226	return;
315		227
316	if (ovs)	228	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		229
320	HV *hv = (HV *)SvRV (*ovs);	230	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	231	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	232	break;
		233
		234	for (; i < AvFILL (overlay_av); i++)
		235	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		236
		237	av_pop (overlay_av);
		238
		239	SvREFCNT_dec (overlay_av);
		240	overlay_av = 0;
		241
		242	THIS->want_refresh = 1;
		243	THIS->refresh_check ();
323	}	244	}
324		245
325	void overlay::swap ()	246	void overlay::swap ()
326	{	247	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	248	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	288	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	289	croak ("rend must be arrayref");
369		290
370	AV *av = (AV *)SvRV (rend);	291	AV *av = (AV *)SvRV (rend);
371		292
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	293	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	294	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	295	}
375		296
376	THIS->want_refresh = 1;	297	THIS->want_refresh = 1;
		298	THIS->refresh_check ();
377	}	299	}
378		300
		301	/////////////////////////////////////////////////////////////////////////////
		302
		303	#define IOM_CLASS "urxvt"
		304	#define IOM_WARN rxvt_warn
		305	#include "iom_perl.h"
379		306
380	/////////////////////////////////////////////////////////////////////////////	307	/////////////////////////////////////////////////////////////////////////////
381		308
382	struct rxvt_perl_interp rxvt_perl;	309	struct rxvt_perl_interp rxvt_perl;
383		310
…		…
433		360
434	if (perl)	361	if (perl)
435	{	362	{
436	// runs outside of perls ENV	363	// runs outside of perls ENV
437	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	364	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
438	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	365	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
439	}	366	}
440	}	367	}
441		368
442	static void	369	static void
443	ungrab (rxvt_term *THIS)	370	ungrab (rxvt_term *THIS)
444	{	371	{
445	if (THIS->perl.grabtime)	372	if (THIS->perl.grabtime)
446	{	373	{
447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	374	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	375	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	376	THIS->perl.grabtime = 0;
450	}	377	}
451	}	378	}
452		379
453	static void
454	swap_overlays (rxvt_term *term)
455	{
456	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458	if (HvKEYS (hv))
459	{
460	hv_iterinit (hv);
461
462	while (HE *he = hv_iternext (hv))
463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
464	}
465	}
466
467	bool	380	bool
468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	381	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469	{	382	{
470	if (!perl || !term->perl.self)	383	if (!perl || !term->perl.self)
471	return false;	384	return false;
472		385
473	// pre-handling of some events	386	// pre-handling of some events
474	if (htype == HOOK_REFRESH_END)	387	if (htype == HOOK_REFRESH_END)
475	swap_overlays (term);	388	{
		389	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		390
		391	for (int i = 0; i <= AvFILL (av); i++)
		392	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		393	}
476		394
477	swap (perl_environ, environ);	395	swap (perl_environ, environ);
478		396
479	bool event_consumed;	397	bool event_consumed;
480		398
…		…
513	break;	431	break;
514		432
515	case DT_STR_LEN:	433	case DT_STR_LEN:
516	{	434	{
517	char *str = va_arg (ap, char *);	435	char *str = va_arg (ap, char *);
518	int len = va_arg (ap, int);	436	int len = va_arg (ap, int);
519		437
520	XPUSHs (sv_2mortal (newSVpvn (str, len)));	438	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	439	}
522	break;	440	break;
523		441
524	case DT_WCS_LEN:	442	case DT_WCS_LEN:
525	{	443	{
526	wchar_t *wstr = va_arg (ap, wchar_t *);	444	wchar_t *wstr = va_arg (ap, wchar_t *);
527	int wlen = va_arg (ap, int);	445	int wlen = va_arg (ap, int);
528		446
529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	447	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		448	}
		449	break;
		450
		451	case DT_LCS_LEN:
		452	{
		453	long *lstr = va_arg (ap, long *);
		454	int llen = va_arg (ap, int);
		455
		456	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
530	}	457	}
531	break;	458	break;
532		459
533	case DT_XEVENT:	460	case DT_XEVENT:
534	{	461	{
535	XEvent *xe = va_arg (ap, XEvent *);	462	XEvent *xe = va_arg (ap, XEvent *);
536	HV *hv = newHV ();	463	HV *hv = newHV ();
537		464
538	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	465	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
539	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	466	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		467	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
540	# undef set	468	# undef set
541		469
542	setiv (type, xe->type);	470	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	471	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	472	setiv (serial, xe->xany.serial);
545		473
…		…
548	case KeyPress:	476	case KeyPress:
549	case KeyRelease:	477	case KeyRelease:
550	case ButtonPress:	478	case ButtonPress:
551	case ButtonRelease:	479	case ButtonRelease:
552	case MotionNotify:	480	case MotionNotify:
		481	setuv (window, xe->xmotion.window);
		482	setuv (root, xe->xmotion.root);
		483	setuv (subwindow, xe->xmotion.subwindow);
553	setiv (time, xe->xmotion.time);	484	setuv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	485	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	486	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	487	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
557	setiv (col, xe->xmotion.x / term->fwidth);	488	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	489	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	490	setiv (y_root, xe->xmotion.y_root);
560	setiv (state, xe->xmotion.state);	491	setuv (state, xe->xmotion.state);
		492
		493	switch (xe->type)
		494	{
		495	case KeyPress:
		496	case KeyRelease:
		497	setuv (keycode, xe->xkey.keycode);
		498	break;
		499
		500	case ButtonPress:
		501	case ButtonRelease:
		502	setuv (button, xe->xbutton.button);
		503	break;
		504
		505	case MotionNotify:
		506	setiv (is_hint, xe->xmotion.is_hint);
		507	break;
		508	}
		509
561	break;	510	break;
562	}
563		511
		512	case MapNotify:
		513	case UnmapNotify:
		514	case ConfigureNotify:
		515	setuv (event, xe->xconfigure.event);
		516	setuv (window, xe->xconfigure.window);
		517
564	switch (xe->type)	518	switch (xe->type)
565	{	519	{
566	case KeyPress:	520	case ConfigureNotify:
567	case KeyRelease:	521	setiv (x, xe->xconfigure.x);
568	setiv (keycode, xe->xkey.keycode);	522	setiv (y, xe->xconfigure.y);
		523	setiv (width, xe->xconfigure.width);
		524	setiv (height, xe->xconfigure.height);
		525	setuv (above, xe->xconfigure.above);
		526	break;
		527	}
		528
569	break;	529	break;
570		530
571	case ButtonPress:	531	case PropertyNotify:
572	case ButtonRelease:	532	setuv (window, xe->xproperty.window);
573	setiv (button, xe->xbutton.button);	533	setuv (atom, xe->xproperty.atom);
		534	setuv (time, xe->xproperty.time);
		535	setiv (state, xe->xproperty.state);
574	break;	536	break;
575		537
576	case MotionNotify:	538	case ClientMessage:
577	setiv (is_hint, xe->xmotion.is_hint);	539	setuv (window, xe->xclient.window);
		540	setuv (message_type, xe->xclient.message_type);
		541	setuv (format, xe->xclient.format);
		542	setuv (l0, xe->xclient.data.l[0]);
		543	setuv (l1, xe->xclient.data.l[1]);
		544	setuv (l2, xe->xclient.data.l[2]);
		545	setuv (l3, xe->xclient.data.l[3]);
		546	setuv (l4, xe->xclient.data.l[4]);
578	break;	547	break;
579	}	548	}
580		549
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	550	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}	551	}
…		…
623	else	592	else
624	event_consumed = false;	593	event_consumed = false;
625		594
626	// post-handling of some events	595	// post-handling of some events
627	if (htype == HOOK_REFRESH_BEGIN)	596	if (htype == HOOK_REFRESH_BEGIN)
628	swap_overlays (term);	597	{
		598	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		599
		600	for (int i = AvFILL (av); i >= 0; i--)
		601	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		602	}
629	else if (htype == HOOK_DESTROY)	603	else if (htype == HOOK_DESTROY)
630	{	604	{
631	clearSVptr ((SV *)term->perl.self);	605	clearSVptr ((SV *)term->perl.self);
632	SvREFCNT_dec ((SV *)term->perl.self);	606	SvREFCNT_dec ((SV *)term->perl.self);
		607
		608	// don't allow further calls
		609	term->perl.self = 0;
633	}	610	}
634		611
635	swap (perl_environ, environ);	612	swap (perl_environ, environ);
636		613
637	return event_consumed;	614	return event_consumed;
…		…
661	# include "optinc.h"	638	# include "optinc.h"
662	# undef nodef	639	# undef nodef
663	# undef def	640	# undef def
664		641
665	HV *stash = gv_stashpv ("urxvt", 1);	642	HV *stash = gv_stashpv ("urxvt", 1);
666	struct {	643	static const struct {
667	const char *name;	644	const char *name;
668	IV iv;	645	IV iv;
669	} *civ, const_iv[] = {	646	} *civ, const_iv[] = {
670	# define const_iv(name) { # name, (IV)name }	647	# define const_iv(name) { # name, (IV)name }
671	const_iv (DEFAULT_RSTYLE),	648	const_iv (DEFAULT_RSTYLE),
…		…
690	const_iv (Button3Mask),	667	const_iv (Button3Mask),
691	const_iv (Button4Mask),	668	const_iv (Button4Mask),
692	const_iv (Button5Mask),	669	const_iv (Button5Mask),
693	const_iv (AnyModifier),	670	const_iv (AnyModifier),
694		671
695	const_iv (EVENT_NONE),	672	const_iv (NoSymbol),
696	const_iv (EVENT_READ),	673	const_iv (GrabModeSync),
697	const_iv (EVENT_WRITE),	674	const_iv (GrabModeAsync),
698		675
699	const_iv (NoEventMask),	676	const_iv (NoEventMask),
700	const_iv (KeyPressMask),	677	const_iv (KeyPressMask),
701	const_iv (KeyReleaseMask),	678	const_iv (KeyReleaseMask),
702	const_iv (ButtonPressMask),	679	const_iv (ButtonPressMask),
…		…
754	const_iv (SelectionRequest),	731	const_iv (SelectionRequest),
755	const_iv (SelectionNotify),	732	const_iv (SelectionNotify),
756	const_iv (ColormapNotify),	733	const_iv (ColormapNotify),
757	const_iv (ClientMessage),	734	const_iv (ClientMessage),
758	const_iv (MappingNotify),	735	const_iv (MappingNotify),
		736	# if ENABLE_XIM_ONTHESPOT
		737	const_iv (XIMReverse),
		738	const_iv (XIMUnderline),
		739	const_iv (XIMHighlight),
		740	const_iv (XIMPrimary),
		741	const_iv (XIMSecondary),
		742	const_iv (XIMTertiary),
		743	const_iv (XIMVisibleToForward),
		744	const_iv (XIMVisibleToBackword),
		745	const_iv (XIMVisibleToCenter),
		746	# if 0
		747	const_iv (XIMForwardChar),
		748	const_iv (XIMBackwardChar),
		749	const_iv (XIMForwardWord),
		750	const_iv (XIMBackwardWord),
		751	const_iv (XIMCaretUp),
		752	const_iv (XIMCaretDown),
		753	const_iv (XIMNextLine),
		754	const_iv (XIMPreviousLine),
		755	const_iv (XIMLineStart),
		756	const_iv (XIMLineEnd),
		757	const_iv (XIMAbsolutePosition),
		758	const_iv (XIMDontChange),
		759	# endif
		760	# endif
759	};	761	};
760		762
761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	763	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
762	civ-- > const_iv; )
763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	764	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
764	}	765	}
765		766
766	void	767	void
767	warn (const char *msg)	768	warn (const char *msg)
…		…
777	_exit (int status)	778	_exit (int status)
778		779
779	NV	780	NV
780	NOW ()	781	NOW ()
781	CODE:	782	CODE:
782	RETVAL = NOW;	783	RETVAL = ev::now ();
783	OUTPUT:	784	OUTPUT:
784	RETVAL	785	RETVAL
785		786
786	int	787	int
787	GET_BASEFG (int rend)	788	GET_BASEFG (int rend)
…		…
798	RETVAL	799	RETVAL
799		800
800	int	801	int
801	SET_FGCOLOR (int rend, int new_color)	802	SET_FGCOLOR (int rend, int new_color)
802	CODE:	803	CODE:
803	RETVAL = SET_FGCOLOR (rend, new_color);	804	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
804	OUTPUT:	805	OUTPUT:
805	RETVAL	806	RETVAL
806		807
807	int	808	int
808	SET_BGCOLOR (int rend, int new_color)	809	SET_BGCOLOR (int rend, int new_color)
809	CODE:	810	CODE:
810	RETVAL = SET_BGCOLOR (rend, new_color);	811	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
811	OUTPUT:	812	OUTPUT:
812	RETVAL	813	RETVAL
813		814
814	int	815	int
815	GET_CUSTOM (int rend)	816	GET_CUSTOM (int rend)
816	CODE:	817	CODE:
817	RETVAL = (rend && RS_customMask) >> RS_customShift;	818	RETVAL = (rend & RS_customMask) >> RS_customShift;
818	OUTPUT:	819	OUTPUT:
819	RETVAL	820	RETVAL
820		821
821	int	822	int
822	SET_CUSTOM (int rend, int new_value)	823	SET_CUSTOM (int rend, int new_value)
…		…
829	| ((new_value << RS_customShift) & RS_customMask);	830	| ((new_value << RS_customShift) & RS_customMask);
830	}	831	}
831	OUTPUT:	832	OUTPUT:
832	RETVAL	833	RETVAL
833		834
		835	void
		836	termlist ()
		837	PPCODE:
		838	{
		839	EXTEND (SP, rxvt_term::termlist.size ());
		840
		841	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		842	if ((*t)->perl.self)
		843	PUSHs (sv_2mortal (newSVterm (*t)));
		844	}
		845
834	MODULE = urxvt PACKAGE = urxvt::term	846	MODULE = urxvt PACKAGE = urxvt::term
835		847
836	SV *	848	SV *
837	_new (...)	849	_new (AV *env, AV *arg)
838	CODE:	850	CODE:
839	{	851	{
840	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
841	croak ("first argument to urxvt::term->_new must be arrayref");
842
843	rxvt_term *term = new rxvt_term;	852	rxvt_term *term = new rxvt_term;
844		853
845	term->argv = new stringvec;	854	stringvec *argv = new stringvec;
846	term->envv = new stringvec;	855	stringvec *envv = new stringvec;
847		856
848	for (int i = 1; i < items; i++)	857	for (int i = 0; i <= AvFILL (arg); i++)
849	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	858	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
850		859
851	AV *envv = (AV *)SvRV (ST (0));
852	for (int i = av_len (envv) + 1; i--; )	860	for (int i = AvFILL (env) + 1; i--; )
853	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	861	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
854		862
855	term->envv->push_back (0);	863	envv->push_back (0);
856
857	bool success;
858		864
859	try	865	try
860	{	866	{
861	success = term->init (term->argv->size (), term->argv->begin ());	867	term->init (argv, envv);
862	}	868	}
863	catch (const class rxvt_failure_exception &e)	869	catch (const class rxvt_failure_exception &e)
864	{
865	success = false;
866	}
867
868	if (!success)
869	{	870	{
870	term->destroy ();	871	term->destroy ();
871	croak ("error while initializing new terminal instance");	872	croak ("error while initializing new terminal instance");
872	}	873	}
873		874
…		…
878	RETVAL	879	RETVAL
879		880
880	void	881	void
881	rxvt_term::destroy ()	882	rxvt_term::destroy ()
882		883
883	#if ENABLE_PERL_FRILLS
884
885	void
886	rxvt_term::XListProperties (U32 window)
887	PPCODE:
888	{
889	int count;
890	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
891
892	EXTEND (SP, count);
893	while (count--)
894	PUSHs (newSVuv ((U32)props [count]));
895
896	XFree (props);
897	}
898
899	void
900	rxvt_term::XGetWindowProperty (U32 window, U32 property)
901	PPCODE:
902	{
903	Atom type;
904	int format;
905	unsigned long nitems;
906	unsigned long bytes_after;
907	unsigned char *prop;
908	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
909	0, 1<<30, 0, AnyPropertyType,
910	&type, &format, &nitems, &bytes_after, &prop);
911	if (type != None)
912	{
913	EXTEND (SP, 3);
914	PUSHs (newSVuv ((U32)type));
915	PUSHs (newSViv (format));
916	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
917	XFree (prop);
918	}
919	}
920
921	void
922	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
923	CODE:
924	{
925	STRLEN len;
926	char *data_ = SvPVbyte (data, len);
927
928	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
929	type, format, PropModeReplace,
930	(unsigned char *)data, len * 8 / format);
931	}
932
933	void
934	rxvt_term::XDeleteProperty (U32 window, U32 property)
935	CODE:
936	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
937
938	U32
939	rxvt_term::DefaultRootWindow ()
940	CODE:
941	RETVAL = (U32)THIS->display->root;
942	OUTPUT:
943	RETVAL
944
945	U32
946	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
947	CODE:
948	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
949	x, y, width, height, 0,
950	THIS->pix_colors_focused[Color_border],
951	THIS->pix_colors_focused[Color_border]);
952	OUTPUT:
953	RETVAL
954
955	void
956	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
957	CODE:
958	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
959
960	void
961	rxvt_term::XMapWindow (U32 window)
962	CODE:
963	XMapWindow (THIS->display->display, (Window)window);
964
965	void
966	rxvt_term::XUnmapWindow (U32 window)
967	CODE:
968	XUnmapWindow (THIS->display->display, (Window)window);
969
970	#endif
971
972	void	884	void
973	rxvt_term::set_should_invoke (int htype, int inc)	885	rxvt_term::set_should_invoke (int htype, int inc)
974	CODE:	886	CODE:
975	THIS->perl.should_invoke [htype] += inc;	887	THIS->perl.should_invoke [htype] += inc;
976		888
977	void	889	int
978	rxvt_term::grab_button (int button, U32 modifiers)	890	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
979	CODE:	891	CODE:
980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	892	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
981	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	893	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
982	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	894	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		895	OUTPUT: RETVAL
		896
		897	int
		898	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		899	CODE:
		900	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		901	OUTPUT: RETVAL
		902
		903	void
		904	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		905	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		906	CODE:
		907	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		908
		909	void
		910	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		911	CODE:
		912	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		913
		914	void
		915	rxvt_term::XUngrabKeyboard (Time eventtime)
		916	CODE:
		917	XUngrabKeyboard (THIS->dpy, eventtime);
983		918
984	bool	919	bool
985	rxvt_term::grab (U32 eventtime, int sync = 0)	920	rxvt_term::grab (Time eventtime, int sync = 0)
986	CODE:	921	CODE:
987	{	922	{
988	int mode = sync ? GrabModeSync : GrabModeAsync;	923	int mode = sync ? GrabModeSync : GrabModeAsync;
989		924
990	THIS->perl.grabtime = 0;	925	THIS->perl.grabtime = 0;
991		926
992	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	927	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
993	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	928	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
994	mode, mode, None, GRAB_CURSOR, eventtime))	929	mode, mode, None, GRAB_CURSOR, eventtime))
995	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	930	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
996	THIS->perl.grabtime = eventtime;	931	THIS->perl.grabtime = eventtime;
997	else	932	else
998	XUngrabPointer (THIS->display->display, eventtime);	933	XUngrabPointer (THIS->dpy, eventtime);
999		934
1000	RETVAL = !!THIS->perl.grabtime;	935	RETVAL = !!THIS->perl.grabtime;
1001	}	936	}
1002	OUTPUT:	937	OUTPUT:
1003	RETVAL	938	RETVAL
1004		939
1005	void	940	void
1006	rxvt_term::allow_events_async ()	941	rxvt_term::allow_events_async ()
1007	CODE:	942	CODE:
1008	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	943	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1009		944
1010	void	945	void
1011	rxvt_term::allow_events_sync ()	946	rxvt_term::allow_events_sync ()
1012	CODE:	947	CODE:
1013	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	948	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1014		949
1015	void	950	void
1016	rxvt_term::allow_events_replay ()	951	rxvt_term::allow_events_replay ()
1017	CODE:	952	CODE:
1018	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	953	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1019	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	954	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1020		955
1021	void	956	void
1022	rxvt_term::ungrab ()	957	rxvt_term::ungrab ()
1023	CODE:	958	CODE:
1024	ungrab (THIS);	959	ungrab (THIS);
		960
		961	int
		962	rxvt_term::XStringToKeysym (char *string)
		963	CODE:
		964	RETVAL = XStringToKeysym (string);
		965	OUTPUT: RETVAL
		966
		967	char *
		968	rxvt_term::XKeysymToString (int sym)
		969	CODE:
		970	RETVAL = XKeysymToString (sym);
		971	OUTPUT: RETVAL
		972
		973	int
		974	rxvt_term::XKeysymToKeycode (int sym)
		975	CODE:
		976	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		977	OUTPUT: RETVAL
		978
		979	int
		980	rxvt_term::XKeycodeToKeysym (int code, int index)
		981	CODE:
		982	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		983	OUTPUT: RETVAL
1025		984
1026	int	985	int
1027	rxvt_term::strwidth (SV *str)	986	rxvt_term::strwidth (SV *str)
1028	CODE:	987	CODE:
1029	{	988	{
1030	wchar_t *wstr = sv2wcs (str);	989	wchar_t *wstr = sv2wcs (str);
1031		990
1032	rxvt_push_locale (THIS->locale);	991	rxvt_push_locale (THIS->locale);
1033	RETVAL = wcswidth (wstr, wcslen (wstr));	992	RETVAL = 0;
		993	for (wchar_t *wc = wstr; *wc; wc++)
		994	{
		995	int w = WCWIDTH (*wc);
		996
		997	if (w)
		998	RETVAL += max (w, 1);
		999	}
1034	rxvt_pop_locale ();	1000	rxvt_pop_locale ();
1035		1001
1036	free (wstr);	1002	free (wstr);
1037	}	1003	}
1038	OUTPUT:	1004	OUTPUT:
…		…
1068	rxvt_pop_locale ();	1034	rxvt_pop_locale ();
1069		1035
1070	RETVAL = wcs2sv (wstr);	1036	RETVAL = wcs2sv (wstr);
1071	free (wstr);	1037	free (wstr);
1072	}	1038	}
		1039	OUTPUT:
		1040	RETVAL
		1041
		1042	char *
		1043	rxvt_term::locale ()
		1044	CODE:
		1045	RETVAL = THIS->locale;
1073	OUTPUT:	1046	OUTPUT:
1074	RETVAL	1047	RETVAL
1075		1048
1076	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1049	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1077		1050
…		…
1082	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1055	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1083	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1056	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1057	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1058	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1059	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1060	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1061	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1062	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1063	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1064	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1065	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1090		1066
1091	int	1067	int
…		…
1098	fbase = TERM_OFFSET_fbase	1074	fbase = TERM_OFFSET_fbase
1099	nrow = TERM_OFFSET_nrow	1075	nrow = TERM_OFFSET_nrow
1100	ncol = TERM_OFFSET_ncol	1076	ncol = TERM_OFFSET_ncol
1101	focus = TERM_OFFSET_focus	1077	focus = TERM_OFFSET_focus
1102	mapped = TERM_OFFSET_mapped	1078	mapped = TERM_OFFSET_mapped
		1079	int_bwidth = TERM_OFFSET_int_bwidth
		1080	ext_bwidth = TERM_OFFSET_ext_bwidth
		1081	lineSpace = TERM_OFFSET_lineSpace
1103	saveLines = TERM_OFFSET_saveLines	1082	saveLines = TERM_OFFSET_saveLines
1104	total_rows = TERM_OFFSET_total_rows	1083	total_rows = TERM_OFFSET_total_rows
1105	top_row = TERM_OFFSET_top_row	1084	top_row = TERM_OFFSET_top_row
1106	CODE:	1085	CODE:
1107	RETVAL = *(int *)((char *)THIS + ix);	1086	RETVAL = *(int *)((char *)THIS + ix);
…		…
1112	rxvt_term::ModLevel3Mask ()	1091	rxvt_term::ModLevel3Mask ()
1113	ALIAS:	1092	ALIAS:
1114	ModLevel3Mask = 0	1093	ModLevel3Mask = 0
1115	ModMetaMask = 1	1094	ModMetaMask = 1
1116	ModNumLockMask = 2	1095	ModNumLockMask = 2
		1096	current_screen = 3
		1097	hidden_cursor = 4
1117	CODE:	1098	CODE:
1118	switch (ix)	1099	switch (ix)
1119	{	1100	{
1120	case 0: RETVAL = THIS->ModLevel3Mask; break;	1101	case 0: RETVAL = THIS->ModLevel3Mask; break;
1121	case 1: RETVAL = THIS->ModMetaMask; break;	1102	case 1: RETVAL = THIS->ModMetaMask; break;
1122	case 2: RETVAL = THIS->ModNumLockMask; break;	1103	case 2: RETVAL = THIS->ModNumLockMask; break;
		1104	case 3: RETVAL = THIS->current_screen; break;
		1105	case 4: RETVAL = THIS->hidden_cursor; break;
1123	}	1106	}
1124	OUTPUT:	1107	OUTPUT:
1125	RETVAL	1108	RETVAL
1126		1109
1127	char *	1110	char *
…		…
1137	}	1120	}
1138	OUTPUT:	1121	OUTPUT:
1139	RETVAL	1122	RETVAL
1140		1123
1141	SV *	1124	SV *
1142	rxvt_term::_env ()	1125	rxvt_term::envv ()
		1126	ALIAS:
		1127	argv = 1
1143	CODE:	1128	PPCODE:
1144	{	1129	{
1145	if (THIS->envv)	1130	stringvec *vec = ix ? THIS->argv : THIS->envv;
1146	{
1147	AV *av = newAV ();
1148		1131
		1132	EXTEND (SP, vec->size ());
		1133
1149	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1134	for (char **i = vec->begin (); i != vec->end (); ++i)
1150	if (*i)	1135	if (*i)
1151	av_push (av, newSVpv (*i, 0));	1136	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1152
1153	RETVAL = newRV_noinc ((SV *)av);
1154	}
1155	else
1156	RETVAL = &PL_sv_undef;
1157	}	1137	}
1158	OUTPUT:
1159	RETVAL
1160		1138
1161	int	1139	int
1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1140	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1163	CODE:	1141	CODE:
1164	RETVAL = THIS->pty_ev.events;	1142	RETVAL = THIS->pty_ev.events;
1165	if (events != EVENT_UNDEF)	1143	if (events != ev::UNDEF)
1166	THIS->pty_ev.set (events);	1144	THIS->pty_ev.set (events);
1167	OUTPUT:	1145	OUTPUT:
1168	RETVAL	1146	RETVAL
1169		1147
1170	U32	1148	int
		1149	rxvt_term::pty_fd ()
		1150	CODE:
		1151	RETVAL = THIS->pty->pty;
		1152	OUTPUT:
		1153	RETVAL
		1154
		1155	Window
1171	rxvt_term::parent ()	1156	rxvt_term::parent ()
1172	CODE:	1157	CODE:
1173	RETVAL = (U32)THIS->parent [0];	1158	RETVAL = THIS->parent [0];
1174	OUTPUT:	1159	OUTPUT:
1175	RETVAL	1160	RETVAL
1176		1161
1177	U32	1162	Window
1178	rxvt_term::vt ()	1163	rxvt_term::vt ()
1179	CODE:	1164	CODE:
1180	RETVAL = (U32)THIS->vt;	1165	RETVAL = THIS->vt;
1181	OUTPUT:	1166	OUTPUT:
1182	RETVAL	1167	RETVAL
1183		1168
1184	void	1169	void
1185	rxvt_term::vt_emask_add (U32 emask)	1170	rxvt_term::vt_emask_add (U32 emask)
…		…
1207	}	1192	}
1208	OUTPUT:	1193	OUTPUT:
1209	RETVAL	1194	RETVAL
1210		1195
1211	void	1196	void
		1197	rxvt_term::focus_in ()
		1198
		1199	void
		1200	rxvt_term::focus_out ()
		1201
		1202	void
		1203	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1204	ALIAS:
		1205	key_release = 1
		1206	CODE:
		1207	{
		1208	XKeyEvent xkey;
		1209
		1210	memset (&xkey, 0, sizeof (xkey));
		1211
		1212	xkey.time = time;
		1213	xkey.state = state;
		1214	xkey.keycode = keycode;
		1215
		1216	xkey.type = ix ? KeyRelease : KeyPress;
		1217	xkey.display = THIS->dpy;
		1218	xkey.window = THIS->vt;
		1219	xkey.root = THIS->display->root;
		1220	xkey.subwindow = THIS->vt;
		1221
		1222	if (ix)
		1223	THIS->key_release (xkey);
		1224	else
		1225	THIS->key_press (xkey);
		1226	}
		1227
		1228	void
1212	rxvt_term::want_refresh ()	1229	rxvt_term::want_refresh ()
1213	CODE:	1230	CODE:
1214	THIS->want_refresh = 1;	1231	THIS->want_refresh = 1;
		1232	THIS->refresh_check ();
1215		1233
1216	void	1234	void
1217	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1235	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1218	PPCODE:	1236	PPCODE:
1219	{	1237	{
…		…
1222		1240
1223	line_t &l = ROW(row_number);	1241	line_t &l = ROW(row_number);
1224		1242
1225	if (GIMME_V != G_VOID)	1243	if (GIMME_V != G_VOID)
1226	{	1244	{
1227	wchar_t *wstr = new wchar_t [THIS->ncol];	1245	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1228		1246
1229	for (int col = 0; col < THIS->ncol; col++)	1247	for (int col = 0; col < THIS->ncol; col++)
1230	wstr [col] = l.t [col];	1248	wstr [col] = l.t [col];
1231		1249
1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1250	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1233
1234	delete [] wstr;
1235	}	1251	}
1236		1252
1237	if (new_text)	1253	if (new_text)
1238	{	1254	{
1239	wchar_t *wstr = sv2wcs (new_text);	1255	wchar_t *wstr = sv2wcs (new_text);
1240		1256
1241	int len = min (wcslen (wstr) - start_ofs, max_len);	1257	int len = min (wcslen (wstr) - start_ofs, max_len);
1242		1258
1243	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1259	if (start_col < 0 || start_col + len > THIS->ncol)
1244	{	1260	{
1245	free (wstr);	1261	free (wstr);
1246	croak ("new_text extends beyond horizontal margins");	1262	croak ("new_text extends beyond horizontal margins");
1247	}	1263	}
1248		1264
…		…
1280	{	1296	{
1281	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1297	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1282	croak ("new_rend must be arrayref");	1298	croak ("new_rend must be arrayref");
1283		1299
1284	AV *av = (AV *)SvRV (new_rend);	1300	AV *av = (AV *)SvRV (new_rend);
1285	int len = min (av_len (av) + 1 - start_ofs, max_len);	1301	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1286		1302
1287	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1303	if (start_col < 0 || start_col + len > THIS->ncol)
1288	croak ("new_rend array extends beyond horizontal margins");	1304	croak ("new_rend array extends beyond horizontal margins");
1289		1305
1290	for (int col = start_col; col < start_col + len; col++)	1306	for (int col = start_col; col < start_col + len; col++)
1291	{	1307	{
1292	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1308	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1332	rxvt_term::special_encode (SV *string)	1348	rxvt_term::special_encode (SV *string)
1333	CODE:	1349	CODE:
1334	{	1350	{
1335	wchar_t *wstr = sv2wcs (string);	1351	wchar_t *wstr = sv2wcs (string);
1336	int wlen = wcslen (wstr);	1352	int wlen = wcslen (wstr);
1337	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1353	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1338		1354
1339	rxvt_push_locale (THIS->locale);	1355	rxvt_push_locale (THIS->locale);
1340		1356
1341	wchar_t *r = rstr;	1357	wchar_t *r = rstr;
1342	for (wchar_t *s = wstr; *s; s++)	1358	for (wchar_t *s = wstr; *s; s++)
		1359	{
		1360	int w = WCWIDTH (*s);
		1361
1343	if (wcwidth (*s) == 0)	1362	if (w == 0)
1344	{	1363	{
1345	if (r == rstr)	1364	if (r == rstr)
1346	croak ("leading combining character unencodable");	1365	croak ("leading combining character unencodable");
1347		1366
1348	unicode_t n = rxvt_compose (r[-1], *s);	1367	unicode_t n = rxvt_compose (r[-1], *s);
1349	if (n == NOCHAR)	1368	if (n == NOCHAR)
1350	n = rxvt_composite.compose (r[-1], *s);	1369	n = rxvt_composite.compose (r[-1], *s);
1351		1370
1352	r[-1] = n;	1371	r[-1] = n;
1353	}	1372	}
1354	#if !UNICODE_3	1373	#if !UNICODE_3
1355	else if (*s >= 0x10000)	1374	else if (*s >= 0x10000)
1356	*r++ = rxvt_composite.compose (*s);	1375	*r++ = rxvt_composite.compose (*s);
1357	#endif	1376	#endif
1358	else	1377	else
1359	*r++ = *s;	1378	*r++ = *s;
		1379
		1380	// the *2 above only allows wcwidth <= 2
		1381	if (w > 1)
		1382	*r++ = NOCHAR;
		1383	}
1360		1384
1361	rxvt_pop_locale ();	1385	rxvt_pop_locale ();
1362		1386
1363	RETVAL = wcs2sv (rstr, r - rstr);	1387	RETVAL = wcs2sv (rstr, r - rstr);
1364
1365	delete [] rstr;
1366	}	1388	}
1367	OUTPUT:	1389	OUTPUT:
1368	RETVAL	1390	RETVAL
1369		1391
1370	SV *	1392	SV *
1371	rxvt_term::special_decode (SV *text)	1393	rxvt_term::special_decode (SV *text)
1372	CODE:	1394	CODE:
1373	{	1395	{
1374	wchar_t *wstr = sv2wcs (text);	1396	wchar_t *wstr = sv2wcs (text);
1375	int wlen = wcslen (wstr);
1376	int dlen = 0;	1397	int dlen = 0;
1377		1398
1378	// find length	1399	// find length
1379	for (wchar_t *s = wstr; *s; s++)	1400	for (wchar_t *s = wstr; *s; s++)
1380	if (*s == NOCHAR)	1401	if (*s == NOCHAR)
…		…
1382	else if (IS_COMPOSE (*s))	1403	else if (IS_COMPOSE (*s))
1383	dlen += rxvt_composite.expand (*s, 0);	1404	dlen += rxvt_composite.expand (*s, 0);
1384	else	1405	else
1385	dlen++;	1406	dlen++;
1386		1407
1387	wchar_t *rstr = new wchar_t [dlen];	1408	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1388		1409
1389	// decode	1410	// decode
1390	wchar_t *r = rstr;	1411	wchar_t *r = rstr;
1391	for (wchar_t *s = wstr; *s; s++)	1412	for (wchar_t *s = wstr; *s; s++)
1392	if (*s == NOCHAR)	1413	if (*s == NOCHAR)
…		…
1395	r += rxvt_composite.expand (*s, r);	1416	r += rxvt_composite.expand (*s, r);
1396	else	1417	else
1397	*r++ = *s;	1418	*r++ = *s;
1398		1419
1399	RETVAL = wcs2sv (rstr, r - rstr);	1420	RETVAL = wcs2sv (rstr, r - rstr);
1400
1401	delete [] rstr;
1402	}	1421	}
1403	OUTPUT:	1422	OUTPUT:
1404	RETVAL	1423	RETVAL
1405		1424
1406	void	1425	void
1407	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1426	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1408	PPCODE:	1427	PPCODE:
1409	{	1428	{
1410	struct resval { const char *name; int value; } rslist [] = {	1429	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1411	# define def(name) { # name, Rs_ ## name },	1430	# define def(name) { # name, Rs_ ## name },
1412	# define reserve(name,count)	1431	# define reserve(name,count)
1413	# include "rsinc.h"	1432	# include "rsinc.h"
1414	# undef def	1433	# undef def
1415	# undef reserve	1434	# undef reserve
1416	};	1435	};
1417		1436
1418	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1437	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1419		1438
1420	do {	1439	do {
1421	if (rs-- == rslist)	1440	if (rs-- == rslist)
1422	croak ("no such resource '%s', requested", name);	1441	croak ("no such resource '%s', requested", name);
1423	} while (strcmp (name, rs->name));	1442	} while (strcmp (name, rs->name));
…		…
1445		1464
1446	const char *	1465	const char *
1447	rxvt_term::x_resource (const char *name)	1466	rxvt_term::x_resource (const char *name)
1448		1467
1449	bool	1468	bool
1450	rxvt_term::option (U32 optval, int set = -1)	1469	rxvt_term::option (U8 optval, int set = -1)
1451	CODE:	1470	CODE:
1452	{	1471	{
1453	RETVAL = THIS->options & optval;	1472	RETVAL = THIS->option (optval);
1454		1473
1455	if (set >= 0)	1474	if (set >= 0)
1456	{	1475	{
1457	if (set)
1458	THIS->options |= optval;	1476	THIS->set_option (optval, set);
1459	else
1460	THIS->options &= ~optval;
1461		1477
		1478	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1462	switch (optval)	1479	switch (optval)
1463	{	1480	{
1464	case Opt_skipBuiltinGlyphs:	1481	case Opt_skipBuiltinGlyphs:
1465	THIS->set_fonts ();	1482	THIS->set_fonts ();
1466	THIS->scr_remap_chars ();	1483	THIS->scr_remap_chars ();
1467	THIS->scr_touch (true);	1484	THIS->scr_touch (true);
1468	THIS->want_refresh = 1;	1485	THIS->want_refresh = 1;
		1486	THIS->refresh_check ();
1469	break;	1487	break;
1470		1488
1471	case Opt_cursorUnderline:	1489	case Opt_cursorUnderline:
1472	THIS->want_refresh = 1;	1490	THIS->want_refresh = 1;
		1491	THIS->refresh_check ();
1473	break;	1492	break;
1474		1493
1475	# case Opt_scrollBar_floating:	1494	# case Opt_scrollBar_floating:
1476	# case Opt_scrollBar_right:	1495	# case Opt_scrollBar_right:
1477	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1496	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478	# break;	1497	# break;
1479	}	1498	}
1480	}	1499	}
1481	}	1500	}
1482	OUTPUT:	1501	OUTPUT:
1483	RETVAL	1502	RETVAL
1484		1503
…		…
1512	PUSHs (sv_2mortal (newSViv (rc.col)));	1531	PUSHs (sv_2mortal (newSViv (rc.col)));
1513	}	1532	}
1514		1533
1515	if (items == 3)	1534	if (items == 3)
1516	{	1535	{
		1536	rc.row = SvIV (ST (1));
		1537	rc.col = SvIV (ST (2));
		1538
		1539	if (ix == 2)
		1540	{
		1541	if (rc.col == 0)
		1542	{
		1543	// col == 0 means end of previous line
		1544	rc.row--;
		1545	rc.col = THIS->ncol;
		1546	}
		1547	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1548	&& rc.col > ROW(rc.row).l)
		1549	{
		1550	// col >= length means while line and add newline
		1551	rc.col = THIS->ncol;
		1552	}
		1553	}
		1554
		1555	clamp_it (rc.col, 0, THIS->ncol);
1517	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1556	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1518	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1519		1557
1520	if (ix)	1558	if (ix)
		1559	{
1521	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
		1561	THIS->refresh_check ();
		1562	}
1522	}	1563	}
1523	}	1564	}
1524		1565
1525	char	1566	char
1526	rxvt_term::cur_charset ()	1567	rxvt_term::cur_charset ()
1527	CODE:	1568	CODE:
1528	RETVAL = THIS->charsets [THIS->screen.charset];	1569	RETVAL = THIS->charsets [THIS->screen.charset];
1529	OUTPUT:	1570	OUTPUT:
1530	RETVAL	1571	RETVAL
1531		1572
1532	#void	1573	void
1533	#rxvt_term::selection_clear ()	1574	rxvt_term::selection_clear ()
1534		1575
1535	void	1576	void
1536	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1577	rxvt_term::selection_make (Time eventtime, bool rect = false)
1537	CODE:	1578	CODE:
1538	THIS->selection.op = SELECTION_CONT;	1579	THIS->selection.op = SELECTION_CONT;
1539	THIS->selection.rect = rect;	1580	THIS->selection.rect = rect;
1540	THIS->selection_make (eventtime);	1581	THIS->selection_make (eventtime);
1541		1582
1542	int	1583	int
1543	rxvt_term::selection_grab (U32 eventtime)	1584	rxvt_term::selection_grab (Time eventtime)
1544		1585
1545	void	1586	void
1546	rxvt_term::selection (SV *newtext = 0)	1587	rxvt_term::selection (SV *newtext = 0)
1547	PPCODE:	1588	PPCODE:
1548	{	1589	{
…		…
1566	void	1607	void
1567	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1608	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1568		1609
1569	void	1610	void
1570	rxvt_term::scr_bell ()	1611	rxvt_term::scr_bell ()
		1612
		1613	void
		1614	rxvt_term::scr_change_screen (int screen)
1571		1615
1572	void	1616	void
1573	rxvt_term::scr_add_lines (SV *string)	1617	rxvt_term::scr_add_lines (SV *string)
1574	CODE:	1618	CODE:
1575	{	1619	{
…		…
1616	o->self = (HV *)SvRV (RETVAL);	1660	o->self = (HV *)SvRV (RETVAL);
1617	}	1661	}
1618	OUTPUT:	1662	OUTPUT:
1619	RETVAL	1663	RETVAL
1620		1664
		1665	#############################################################################
		1666	# Various X Utility Functions
		1667	#############################################################################
		1668
		1669	void
		1670	rxvt_term::XListProperties (Window window)
		1671	PPCODE:
		1672	{
		1673	int count;
		1674	Atom *props = XListProperties (THIS->dpy, window, &count);
		1675
		1676	EXTEND (SP, count);
		1677	while (count--)
		1678	PUSHs (newSVuv ((U32)props [count]));
		1679
		1680	XFree (props);
		1681	}
		1682
		1683	void
		1684	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1685	PPCODE:
		1686	{
		1687	Atom type;
		1688	int format;
		1689	unsigned long nitems;
		1690	unsigned long bytes_after;
		1691	unsigned char *prop;
		1692
		1693	XGetWindowProperty (THIS->dpy, window, property,
		1694	0, 1<<24, 0, AnyPropertyType,
		1695	&type, &format, &nitems, &bytes_after, &prop);
		1696
		1697	if (type != None)
		1698	{
		1699	int elemsize = format == 16 ? sizeof (short)
		1700	: format == 32 ? sizeof (long)
		1701	: 1;
		1702
		1703	EXTEND (SP, 3);
		1704	PUSHs (newSVuv ((U32)type));
		1705	PUSHs (newSViv (format));
		1706	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1707	XFree (prop);
		1708	}
		1709	}
		1710
		1711	void
		1712	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1713	CODE:
		1714	{
		1715	STRLEN len;
		1716	char *data_ = SvPVbyte (data, len);
		1717
		1718	int elemsize = format == 16 ? sizeof (short)
		1719	: format == 32 ? sizeof (long)
		1720	: 1;
		1721
		1722	XChangeProperty (THIS->dpy, window, property,
		1723	type, format, PropModeReplace,
		1724	(unsigned char *)data_, len / elemsize);
		1725	}
		1726
		1727	Atom
		1728	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1729	C_ARGS: term->dpy, atom_name, only_if_exists
		1730
		1731	char *
		1732	XGetAtomName (rxvt_term *term, Atom atom)
		1733	C_ARGS: term->dpy, atom
		1734	CLEANUP:
		1735	XFree (RETVAL);
		1736
		1737	void
		1738	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1739	C_ARGS: term->dpy, window, property
		1740
		1741	Window
		1742	rxvt_term::DefaultRootWindow ()
		1743	CODE:
		1744	RETVAL = THIS->display->root;
		1745	OUTPUT:
		1746	RETVAL
		1747
		1748	#if 0
		1749
		1750	Window
		1751	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1752	C_ARGS: term->dpy, (Window)parent,
		1753	x, y, width, height, 0,
		1754	term->pix_colors_focused[Color_border],
		1755	term->pix_colors_focused[Color_border]
		1756
		1757	#endif
		1758
		1759	void
		1760	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1761	C_ARGS: term->dpy, window, parent, x, y
		1762
		1763	void
		1764	XMapWindow (rxvt_term *term, Window window)
		1765	C_ARGS: term->dpy, window
		1766
		1767	void
		1768	XUnmapWindow (rxvt_term *term, Window window)
		1769	C_ARGS: term->dpy, window
		1770
		1771	void
		1772	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1773	C_ARGS: term->dpy, window, x, y, width, height
		1774
		1775	void
		1776	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1777	CODE:
		1778	{
		1779	XWindowAttributes attr;
		1780	XGetWindowAttributes (THIS->dpy, window, &attr);
		1781	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1782	}
		1783
		1784	void
		1785	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1786	PPCODE:
		1787	{
		1788	int dx, dy;
		1789	Window child;
		1790
		1791	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1792	{
		1793	EXTEND (SP, 3);
		1794	PUSHs (newSViv (dx));
		1795	PUSHs (newSViv (dy));
		1796	PUSHs (newSVuv (child));
		1797	}
		1798	}
		1799
		1800	#############################################################################
		1801	# urxvt::overlay
		1802	#############################################################################
		1803
1621	MODULE = urxvt PACKAGE = urxvt::overlay	1804	MODULE = urxvt PACKAGE = urxvt::overlay
1622		1805
1623	void	1806	void
1624	overlay::set (int x, int y, SV *text, SV *rend = 0)	1807	overlay::set (int x, int y, SV *text, SV *rend = 0)
1625		1808
…		…
1630	overlay::hide ()	1813	overlay::hide ()
1631		1814
1632	void	1815	void
1633	overlay::DESTROY ()	1816	overlay::DESTROY ()
1634		1817
1635	MODULE = urxvt PACKAGE = urxvt::timer	1818	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1636		1819
1637	SV *
1638	timer::new ()
1639	CODE:
1640	timer *w = new timer;
1641	w->start (NOW);
1642	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1643	w->self = (HV *)SvRV (RETVAL);
1644	OUTPUT:
1645	RETVAL
1646
1647	timer *
1648	timer::cb (SV *cb)
1649	CODE:
1650	THIS->cb (cb);
1651	RETVAL = THIS;
1652	OUTPUT:
1653	RETVAL
1654
1655	NV
1656	timer::at ()
1657	CODE:
1658	RETVAL = THIS->at;
1659	OUTPUT:
1660	RETVAL
1661
1662	timer *
1663	timer::interval (NV interval)
1664	CODE:
1665	THIS->interval = interval;
1666	RETVAL = THIS;
1667	OUTPUT:
1668	RETVAL
1669
1670	timer *
1671	timer::set (NV tstamp)
1672	CODE:
1673	THIS->set (tstamp);
1674	RETVAL = THIS;
1675	OUTPUT:
1676	RETVAL
1677
1678	timer *
1679	timer::start (NV tstamp = THIS->at)
1680	CODE:
1681	THIS->start (tstamp);
1682	RETVAL = THIS;
1683	OUTPUT:
1684	RETVAL
1685
1686	timer *
1687	timer::stop ()
1688	CODE:
1689	THIS->stop ();
1690	RETVAL = THIS;
1691	OUTPUT:
1692	RETVAL
1693
1694	void
1695	timer::DESTROY ()
1696
1697	MODULE = urxvt PACKAGE = urxvt::iow
1698
1699	SV *
1700	iow::new ()
1701	CODE:
1702	iow *w = new iow;
1703	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1704	w->self = (HV *)SvRV (RETVAL);
1705	OUTPUT:
1706	RETVAL
1707
1708	iow *
1709	iow::cb (SV *cb)
1710	CODE:
1711	THIS->cb (cb);
1712	RETVAL = THIS;
1713	OUTPUT:
1714	RETVAL
1715
1716	iow *
1717	iow::fd (int fd)
1718	CODE:
1719	THIS->fd = fd;
1720	RETVAL = THIS;
1721	OUTPUT:
1722	RETVAL
1723
1724	iow *
1725	iow::events (short events)
1726	CODE:
1727	THIS->events = events;
1728	RETVAL = THIS;
1729	OUTPUT:
1730	RETVAL
1731
1732	iow *
1733	iow::start ()
1734	CODE:
1735	THIS->start ();
1736	RETVAL = THIS;
1737	OUTPUT:
1738	RETVAL
1739
1740	iow *
1741	iow::stop ()
1742	CODE:
1743	THIS->stop ();
1744	RETVAL = THIS;
1745	OUTPUT:
1746	RETVAL
1747
1748	void
1749	iow::DESTROY ()
1750
1751

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