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/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.118 by root, Fri Dec 14 05:25:25 2007 UTC

…		…
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
…		…
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
…		…
402	perl_environ = rxvt_environ;	329	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	330	swap (perl_environ, environ);
404		331
405	char *argv[] = {	332	char *argv[] = {
406	"",	333	"",
407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	334	"-e"
		335	"BEGIN {"
		336	" urxvt->bootstrap;"
		337	" unshift @INC, '" LIBDIR "';"
		338	"}"
		339	""
		340	"use urxvt;"
408	};	341	};
409		342
410	perl = perl_alloc ();	343	perl = perl_alloc ();
411	perl_construct (perl);	344	perl_construct (perl);
412		345
…		…
427		360
428	if (perl)	361	if (perl)
429	{	362	{
430	// runs outside of perls ENV	363	// runs outside of perls ENV
431	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	364	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
432	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);
433	}	366	}
434	}	367	}
435		368
436	static void	369	static void
437	ungrab (rxvt_term *THIS)	370	ungrab (rxvt_term *THIS)
438	{	371	{
439	if (THIS->perl.grabtime)	372	if (THIS->perl.grabtime)
440	{	373	{
441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	374	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	375	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	376	THIS->perl.grabtime = 0;
444	}	377	}
445	}	378	}
446		379
447	static void
448	swap_overlays (rxvt_term *term)
449	{
450	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
451
452	if (HvKEYS (hv))
453	{
454	hv_iterinit (hv);
455
456	while (HE *he = hv_iternext (hv))
457	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
458	}
459	}
460
461	bool	380	bool
462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	381	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463	{	382	{
464	if (!perl || !term->perl.self)	383	if (!perl || !term->perl.self)
465	return false;	384	return false;
466		385
467	// pre-handling of some events	386	// pre-handling of some events
468	if (htype == HOOK_REFRESH_END)	387	if (htype == HOOK_REFRESH_END)
469	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	}
470		394
471	swap (perl_environ, environ);	395	swap (perl_environ, environ);
472		396
473	bool event_consumed;	397	bool event_consumed;
474		398
…		…
507	break;	431	break;
508		432
509	case DT_STR_LEN:	433	case DT_STR_LEN:
510	{	434	{
511	char *str = va_arg (ap, char *);	435	char *str = va_arg (ap, char *);
512	int len = va_arg (ap, int);	436	int len = va_arg (ap, int);
513		437
514	XPUSHs (sv_2mortal (newSVpvn (str, len)));	438	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	439	}
516	break;	440	break;
517		441
518	case DT_WCS_LEN:	442	case DT_WCS_LEN:
519	{	443	{
520	wchar_t *wstr = va_arg (ap, wchar_t *);	444	wchar_t *wstr = va_arg (ap, wchar_t *);
521	int wlen = va_arg (ap, int);	445	int wlen = va_arg (ap, int);
522		446
523	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))));
524	}	457	}
525	break;	458	break;
526		459
527	case DT_XEVENT:	460	case DT_XEVENT:
528	{	461	{
529	XEvent *xe = va_arg (ap, XEvent *);	462	XEvent *xe = va_arg (ap, XEvent *);
530	HV *hv = newHV ();	463	HV *hv = newHV ();
531		464
532	# 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)
533	# 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)
534	# undef set	468	# undef set
535		469
536	setiv (type, xe->type);	470	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	471	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	472	setiv (serial, xe->xany.serial);
539		473
…		…
542	case KeyPress:	476	case KeyPress:
543	case KeyRelease:	477	case KeyRelease:
544	case ButtonPress:	478	case ButtonPress:
545	case ButtonRelease:	479	case ButtonRelease:
546	case MotionNotify:	480	case MotionNotify:
		481	setuv (window, xe->xmotion.window);
		482	setuv (root, xe->xmotion.root);
		483	setuv (subwindow, xe->xmotion.subwindow);
547	setiv (time, xe->xmotion.time);	484	setuv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	485	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	486	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	487	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551	setiv (col, xe->xmotion.x / term->fwidth);	488	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	489	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	490	setiv (y_root, xe->xmotion.y_root);
554	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
555	break;	510	break;
556	}
557		511
		512	case MapNotify:
		513	case UnmapNotify:
		514	case ConfigureNotify:
		515	setuv (event, xe->xconfigure.event);
		516	setuv (window, xe->xconfigure.window);
		517
558	switch (xe->type)	518	switch (xe->type)
559	{	519	{
560	case KeyPress:	520	case ConfigureNotify:
561	case KeyRelease:	521	setiv (x, xe->xconfigure.x);
562	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
563	break;	529	break;
564		530
565	case ButtonPress:	531	case PropertyNotify:
566	case ButtonRelease:	532	setuv (window, xe->xproperty.window);
567	setiv (button, xe->xbutton.button);	533	setuv (atom, xe->xproperty.atom);
		534	setuv (time, xe->xproperty.time);
		535	setiv (state, xe->xproperty.state);
568	break;	536	break;
569		537
570	case MotionNotify:	538	case ClientMessage:
571	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]);
572	break;	547	break;
573	}	548	}
574		549
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	550	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	551	}
…		…
617	else	592	else
618	event_consumed = false;	593	event_consumed = false;
619		594
620	// post-handling of some events	595	// post-handling of some events
621	if (htype == HOOK_REFRESH_BEGIN)	596	if (htype == HOOK_REFRESH_BEGIN)
622	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	}
623	else if (htype == HOOK_DESTROY)	603	else if (htype == HOOK_DESTROY)
624	{	604	{
625	clearSVptr ((SV *)term->perl.self);	605	clearSVptr ((SV *)term->perl.self);
626	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;
627	}	610	}
628		611
629	swap (perl_environ, environ);	612	swap (perl_environ, environ);
630		613
631	return event_consumed;	614	return event_consumed;
…		…
655	# include "optinc.h"	638	# include "optinc.h"
656	# undef nodef	639	# undef nodef
657	# undef def	640	# undef def
658		641
659	HV *stash = gv_stashpv ("urxvt", 1);	642	HV *stash = gv_stashpv ("urxvt", 1);
660	struct {	643	static const struct {
661	const char *name;	644	const char *name;
662	IV iv;	645	IV iv;
663	} *civ, const_iv[] = {	646	} *civ, const_iv[] = {
664	# define const_iv(name) { # name, (IV)name }	647	# define const_iv(name) { # name, (IV)name }
665	const_iv (DEFAULT_RSTYLE),	648	const_iv (DEFAULT_RSTYLE),
…		…
684	const_iv (Button3Mask),	667	const_iv (Button3Mask),
685	const_iv (Button4Mask),	668	const_iv (Button4Mask),
686	const_iv (Button5Mask),	669	const_iv (Button5Mask),
687	const_iv (AnyModifier),	670	const_iv (AnyModifier),
688		671
689	const_iv (EVENT_NONE),	672	const_iv (NoSymbol),
690	const_iv (EVENT_READ),	673	const_iv (GrabModeSync),
691	const_iv (EVENT_WRITE),	674	const_iv (GrabModeAsync),
692		675
693	const_iv (NoEventMask),	676	const_iv (NoEventMask),
694	const_iv (KeyPressMask),	677	const_iv (KeyPressMask),
695	const_iv (KeyReleaseMask),	678	const_iv (KeyReleaseMask),
696	const_iv (ButtonPressMask),	679	const_iv (ButtonPressMask),
…		…
748	const_iv (SelectionRequest),	731	const_iv (SelectionRequest),
749	const_iv (SelectionNotify),	732	const_iv (SelectionNotify),
750	const_iv (ColormapNotify),	733	const_iv (ColormapNotify),
751	const_iv (ClientMessage),	734	const_iv (ClientMessage),
752	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
753	};	761	};
754		762
755	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; )
756	civ-- > const_iv; )
757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	764	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
758	}	765	}
759		766
760	void	767	void
761	warn (const char *msg)	768	warn (const char *msg)
…		…
771	_exit (int status)	778	_exit (int status)
772		779
773	NV	780	NV
774	NOW ()	781	NOW ()
775	CODE:	782	CODE:
776	RETVAL = NOW;	783	RETVAL = ev::now ();
777	OUTPUT:	784	OUTPUT:
778	RETVAL	785	RETVAL
779		786
780	int	787	int
781	GET_BASEFG (int rend)	788	GET_BASEFG (int rend)
…		…
792	RETVAL	799	RETVAL
793		800
794	int	801	int
795	SET_FGCOLOR (int rend, int new_color)	802	SET_FGCOLOR (int rend, int new_color)
796	CODE:	803	CODE:
797	RETVAL = SET_FGCOLOR (rend, new_color);	804	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798	OUTPUT:	805	OUTPUT:
799	RETVAL	806	RETVAL
800		807
801	int	808	int
802	SET_BGCOLOR (int rend, int new_color)	809	SET_BGCOLOR (int rend, int new_color)
803	CODE:	810	CODE:
804	RETVAL = SET_BGCOLOR (rend, new_color);	811	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805	OUTPUT:	812	OUTPUT:
806	RETVAL	813	RETVAL
807		814
808	int	815	int
809	GET_CUSTOM (int rend)	816	GET_CUSTOM (int rend)
810	CODE:	817	CODE:
811	RETVAL = (rend && RS_customMask) >> RS_customShift;	818	RETVAL = (rend & RS_customMask) >> RS_customShift;
812	OUTPUT:	819	OUTPUT:
813	RETVAL	820	RETVAL
814		821
815	int	822	int
816	SET_CUSTOM (int rend, int new_value)	823	SET_CUSTOM (int rend, int new_value)
…		…
823	| ((new_value << RS_customShift) & RS_customMask);	830	| ((new_value << RS_customShift) & RS_customMask);
824	}	831	}
825	OUTPUT:	832	OUTPUT:
826	RETVAL	833	RETVAL
827		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
828	MODULE = urxvt PACKAGE = urxvt::term	846	MODULE = urxvt PACKAGE = urxvt::term
829		847
830	SV *	848	SV *
831	_new (...)	849	_new (AV *env, AV *arg)
832	CODE:	850	CODE:
833	{	851	{
834	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
835	croak ("first argument to urxvt::term->_new must be arrayref");
836
837	rxvt_term *term = new rxvt_term;	852	rxvt_term *term = new rxvt_term;
838		853
839	term->argv = new stringvec;	854	stringvec *argv = new stringvec;
840	term->envv = new stringvec;	855	stringvec *envv = new stringvec;
841		856
842	for (int i = 1; i < items; i++)	857	for (int i = 0; i <= AvFILL (arg); i++)
843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	858	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844		859
845	AV *envv = (AV *)SvRV (ST (0));
846	for (int i = av_len (envv) + 1; i--; )	860	for (int i = AvFILL (env) + 1; i--; )
847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	861	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848		862
849	term->envv->push_back (0);	863	envv->push_back (0);
850
851	bool success;
852		864
853	try	865	try
854	{	866	{
855	success = term->init (term->argv->size (), term->argv->begin ());	867	term->init (argv, envv);
856	}	868	}
857	catch (const class rxvt_failure_exception &e)	869	catch (const class rxvt_failure_exception &e)
858	{
859	success = false;
860	}
861
862	if (!success)
863	{	870	{
864	term->destroy ();	871	term->destroy ();
865	croak ("error while initializing new terminal instance");	872	croak ("error while initializing new terminal instance");
866	}	873	}
867		874
…		…
872	RETVAL	879	RETVAL
873		880
874	void	881	void
875	rxvt_term::destroy ()	882	rxvt_term::destroy ()
876		883
877	#if ENABLE_PERL_FRILLS
878
879	void
880	rxvt_term::XListProperties (U32 window)
881	PPCODE:
882	{
883	int count;
884	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
885
886	EXTEND (SP, count);
887	while (count--)
888	PUSHs (newSVuv ((U32)props [count]));
889
890	XFree (props);
891	}
892
893	void
894	rxvt_term::XGetWindowProperty (U32 window, U32 property)
895	PPCODE:
896	{
897	Atom type;
898	int format;
899	unsigned long nitems;
900	unsigned long bytes_after;
901	unsigned char *prop;
902	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
903	0, 1<<30, 0, AnyPropertyType,
904	&type, &format, &nitems, &bytes_after, &prop);
905	if (type != None)
906	{
907	EXTEND (SP, 3);
908	PUSHs (newSVuv ((U32)type));
909	PUSHs (newSViv (format));
910	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
911	XFree (prop);
912	}
913	}
914
915	void
916	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
917	CODE:
918	{
919	STRLEN len;
920	char *data_ = SvPVbyte (data, len);
921
922	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
923	type, format, PropModeReplace,
924	(unsigned char *)data, len * 8 / format);
925	}
926
927	void
928	rxvt_term::XDeleteProperty (U32 window, U32 property)
929	CODE:
930	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
931
932	U32
933	rxvt_term::DefaultRootWindow ()
934	CODE:
935	RETVAL = (U32)THIS->display->root;
936	OUTPUT:
937	RETVAL
938
939	U32
940	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
941	CODE:
942	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
943	x, y, width, height, 0,
944	THIS->pix_colors_focused[Color_border],
945	THIS->pix_colors_focused[Color_border]);
946	OUTPUT:
947	RETVAL
948
949	void
950	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
951	CODE:
952	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
953
954	void
955	rxvt_term::XMapWindow (U32 window)
956	CODE:
957	XMapWindow (THIS->display->display, (Window)window);
958
959	void
960	rxvt_term::XUnmapWindow (U32 window)
961	CODE:
962	XUnmapWindow (THIS->display->display, (Window)window);
963
964	#endif
965
966	void	884	void
967	rxvt_term::set_should_invoke (int htype, int inc)	885	rxvt_term::set_should_invoke (int htype, int inc)
968	CODE:	886	CODE:
969	THIS->perl.should_invoke [htype] += inc;	887	THIS->perl.should_invoke [htype] += inc;
970		888
971	void	889	int
972	rxvt_term::grab_button (int button, U32 modifiers)	890	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
973	CODE:	891	CODE:
974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	892	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
975	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	893	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
976	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);
977		918
978	bool	919	bool
979	rxvt_term::grab (U32 eventtime, int sync = 0)	920	rxvt_term::grab (Time eventtime, int sync = 0)
980	CODE:	921	CODE:
981	{	922	{
982	int mode = sync ? GrabModeSync : GrabModeAsync;	923	int mode = sync ? GrabModeSync : GrabModeAsync;
983		924
984	THIS->perl.grabtime = 0;	925	THIS->perl.grabtime = 0;
985		926
986	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	927	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	928	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
988	mode, mode, None, GRAB_CURSOR, eventtime))	929	mode, mode, None, GRAB_CURSOR, eventtime))
989	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	930	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990	THIS->perl.grabtime = eventtime;	931	THIS->perl.grabtime = eventtime;
991	else	932	else
992	XUngrabPointer (THIS->display->display, eventtime);	933	XUngrabPointer (THIS->dpy, eventtime);
993		934
994	RETVAL = !!THIS->perl.grabtime;	935	RETVAL = !!THIS->perl.grabtime;
995	}	936	}
996	OUTPUT:	937	OUTPUT:
997	RETVAL	938	RETVAL
998		939
999	void	940	void
1000	rxvt_term::allow_events_async ()	941	rxvt_term::allow_events_async ()
1001	CODE:	942	CODE:
1002	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	943	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003		944
1004	void	945	void
1005	rxvt_term::allow_events_sync ()	946	rxvt_term::allow_events_sync ()
1006	CODE:	947	CODE:
1007	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	948	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008		949
1009	void	950	void
1010	rxvt_term::allow_events_replay ()	951	rxvt_term::allow_events_replay ()
1011	CODE:	952	CODE:
1012	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	953	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	954	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014		955
1015	void	956	void
1016	rxvt_term::ungrab ()	957	rxvt_term::ungrab ()
1017	CODE:	958	CODE:
1018	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
1019		984
1020	int	985	int
1021	rxvt_term::strwidth (SV *str)	986	rxvt_term::strwidth (SV *str)
1022	CODE:	987	CODE:
1023	{	988	{
1024	wchar_t *wstr = sv2wcs (str);	989	wchar_t *wstr = sv2wcs (str);
1025		990
1026	rxvt_push_locale (THIS->locale);	991	rxvt_push_locale (THIS->locale);
1027	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	}
1028	rxvt_pop_locale ();	1000	rxvt_pop_locale ();
1029		1001
1030	free (wstr);	1002	free (wstr);
1031	}	1003	}
1032	OUTPUT:	1004	OUTPUT:
…		…
1062	rxvt_pop_locale ();	1034	rxvt_pop_locale ();
1063		1035
1064	RETVAL = wcs2sv (wstr);	1036	RETVAL = wcs2sv (wstr);
1065	free (wstr);	1037	free (wstr);
1066	}	1038	}
		1039	OUTPUT:
		1040	RETVAL
		1041
		1042	char *
		1043	rxvt_term::locale ()
		1044	CODE:
		1045	RETVAL = THIS->locale;
1067	OUTPUT:	1046	OUTPUT:
1068	RETVAL	1047	RETVAL
1069		1048
1070	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1049	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071		1050
…		…
1076	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1055	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1056	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1057	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1058	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080	#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)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1063	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1064	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1065	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1066
1085	int	1067	int
…		…
1092	fbase = TERM_OFFSET_fbase	1074	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1075	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1076	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1077	focus = TERM_OFFSET_focus
1096	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
1097	saveLines = TERM_OFFSET_saveLines	1082	saveLines = TERM_OFFSET_saveLines
1098	total_rows = TERM_OFFSET_total_rows	1083	total_rows = TERM_OFFSET_total_rows
1099	top_row = TERM_OFFSET_top_row	1084	top_row = TERM_OFFSET_top_row
1100	CODE:	1085	CODE:
1101	RETVAL = *(int *)((char *)THIS + ix);	1086	RETVAL = *(int *)((char *)THIS + ix);
…		…
1106	rxvt_term::ModLevel3Mask ()	1091	rxvt_term::ModLevel3Mask ()
1107	ALIAS:	1092	ALIAS:
1108	ModLevel3Mask = 0	1093	ModLevel3Mask = 0
1109	ModMetaMask = 1	1094	ModMetaMask = 1
1110	ModNumLockMask = 2	1095	ModNumLockMask = 2
		1096	current_screen = 3
		1097	hidden_cursor = 4
1111	CODE:	1098	CODE:
1112	switch (ix)	1099	switch (ix)
1113	{	1100	{
1114	case 0: RETVAL = THIS->ModLevel3Mask; break;	1101	case 0: RETVAL = THIS->ModLevel3Mask; break;
1115	case 1: RETVAL = THIS->ModMetaMask; break;	1102	case 1: RETVAL = THIS->ModMetaMask; break;
1116	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;
1117	}	1106	}
1118	OUTPUT:	1107	OUTPUT:
1119	RETVAL	1108	RETVAL
1120		1109
1121	char *	1110	char *
…		…
1131	}	1120	}
1132	OUTPUT:	1121	OUTPUT:
1133	RETVAL	1122	RETVAL
1134		1123
1135	SV *	1124	SV *
1136	rxvt_term::_env ()	1125	rxvt_term::envv ()
		1126	ALIAS:
		1127	argv = 1
1137	CODE:	1128	PPCODE:
1138	{	1129	{
1139	if (THIS->envv)	1130	stringvec *vec = ix ? THIS->argv : THIS->envv;
1140	{
1141	AV *av = newAV ();
1142		1131
		1132	EXTEND (SP, vec->size ());
		1133
1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1134	for (char **i = vec->begin (); i != vec->end (); ++i)
1144	if (*i)	1135	if (*i)
1145	av_push (av, newSVpv (*i, 0));	1136	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147	RETVAL = newRV_noinc ((SV *)av);
1148	}
1149	else
1150	RETVAL = &PL_sv_undef;
1151	}	1137	}
1152	OUTPUT:
1153	RETVAL
1154		1138
1155	int	1139	int
1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1140	rxvt_term::pty_ev_events (int events = ev::UNDEF)
1157	CODE:	1141	CODE:
1158	RETVAL = THIS->pty_ev.events;	1142	RETVAL = THIS->pty_ev.events;
1159	if (events != EVENT_UNDEF)	1143	if (events != ev::UNDEF)
1160	THIS->pty_ev.set (events);	1144	THIS->pty_ev.set (events);
1161	OUTPUT:	1145	OUTPUT:
1162	RETVAL	1146	RETVAL
1163		1147
1164	U32	1148	int
		1149	rxvt_term::pty_fd ()
		1150	CODE:
		1151	RETVAL = THIS->pty->pty;
		1152	OUTPUT:
		1153	RETVAL
		1154
		1155	Window
1165	rxvt_term::parent ()	1156	rxvt_term::parent ()
1166	CODE:	1157	CODE:
1167	RETVAL = (U32)THIS->parent [0];	1158	RETVAL = THIS->parent [0];
1168	OUTPUT:	1159	OUTPUT:
1169	RETVAL	1160	RETVAL
1170		1161
1171	U32	1162	Window
1172	rxvt_term::vt ()	1163	rxvt_term::vt ()
1173	CODE:	1164	CODE:
1174	RETVAL = (U32)THIS->vt;	1165	RETVAL = THIS->vt;
1175	OUTPUT:	1166	OUTPUT:
1176	RETVAL	1167	RETVAL
1177		1168
1178	void	1169	void
1179	rxvt_term::vt_emask_add (U32 emask)	1170	rxvt_term::vt_emask_add (U32 emask)
…		…
1201	}	1192	}
1202	OUTPUT:	1193	OUTPUT:
1203	RETVAL	1194	RETVAL
1204		1195
1205	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
1206	rxvt_term::want_refresh ()	1229	rxvt_term::want_refresh ()
1207	CODE:	1230	CODE:
1208	THIS->want_refresh = 1;	1231	THIS->want_refresh = 1;
		1232	THIS->refresh_check ();
1209		1233
1210	void	1234	void
1211	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)
1212	PPCODE:	1236	PPCODE:
1213	{	1237	{
…		…
1216		1240
1217	line_t &l = ROW(row_number);	1241	line_t &l = ROW(row_number);
1218		1242
1219	if (GIMME_V != G_VOID)	1243	if (GIMME_V != G_VOID)
1220	{	1244	{
1221	wchar_t *wstr = new wchar_t [THIS->ncol];	1245	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222		1246
1223	for (int col = 0; col < THIS->ncol; col++)	1247	for (int col = 0; col < THIS->ncol; col++)
1224	wstr [col] = l.t [col];	1248	wstr [col] = l.t [col];
1225		1249
1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1250	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228	delete [] wstr;
1229	}	1251	}
1230		1252
1231	if (new_text)	1253	if (new_text)
1232	{	1254	{
1233	wchar_t *wstr = sv2wcs (new_text);	1255	wchar_t *wstr = sv2wcs (new_text);
1234		1256
1235	int len = min (wcslen (wstr) - start_ofs, max_len);	1257	int len = min (wcslen (wstr) - start_ofs, max_len);
1236		1258
1237	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1259	if (start_col < 0 || start_col + len > THIS->ncol)
1238	{	1260	{
1239	free (wstr);	1261	free (wstr);
1240	croak ("new_text extends beyond horizontal margins");	1262	croak ("new_text extends beyond horizontal margins");
1241	}	1263	}
1242		1264
…		…
1274	{	1296	{
1275	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1297	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276	croak ("new_rend must be arrayref");	1298	croak ("new_rend must be arrayref");
1277		1299
1278	AV *av = (AV *)SvRV (new_rend);	1300	AV *av = (AV *)SvRV (new_rend);
1279	int len = min (av_len (av) + 1 - start_ofs, max_len);	1301	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280		1302
1281	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1303	if (start_col < 0 || start_col + len > THIS->ncol)
1282	croak ("new_rend array extends beyond horizontal margins");	1304	croak ("new_rend array extends beyond horizontal margins");
1283		1305
1284	for (int col = start_col; col < start_col + len; col++)	1306	for (int col = start_col; col < start_col + len; col++)
1285	{	1307	{
1286	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;
…		…
1326	rxvt_term::special_encode (SV *string)	1348	rxvt_term::special_encode (SV *string)
1327	CODE:	1349	CODE:
1328	{	1350	{
1329	wchar_t *wstr = sv2wcs (string);	1351	wchar_t *wstr = sv2wcs (string);
1330	int wlen = wcslen (wstr);	1352	int wlen = wcslen (wstr);
1331	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1353	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1332		1354
1333	rxvt_push_locale (THIS->locale);	1355	rxvt_push_locale (THIS->locale);
1334		1356
1335	wchar_t *r = rstr;	1357	wchar_t *r = rstr;
1336	for (wchar_t *s = wstr; *s; s++)	1358	for (wchar_t *s = wstr; *s; s++)
		1359	{
		1360	int w = WCWIDTH (*s);
		1361
1337	if (wcwidth (*s) == 0)	1362	if (w == 0)
1338	{	1363	{
1339	if (r == rstr)	1364	if (r == rstr)
1340	croak ("leading combining character unencodable");	1365	croak ("leading combining character unencodable");
1341		1366
1342	unicode_t n = rxvt_compose (r[-1], *s);	1367	unicode_t n = rxvt_compose (r[-1], *s);
1343	if (n == NOCHAR)	1368	if (n == NOCHAR)
1344	n = rxvt_composite.compose (r[-1], *s);	1369	n = rxvt_composite.compose (r[-1], *s);
1345		1370
1346	r[-1] = n;	1371	r[-1] = n;
1347	}	1372	}
1348	#if !UNICODE_3	1373	#if !UNICODE_3
1349	else if (*s >= 0x10000)	1374	else if (*s >= 0x10000)
1350	*r++ = rxvt_composite.compose (*s);	1375	*r++ = rxvt_composite.compose (*s);
1351	#endif	1376	#endif
1352	else	1377	else
1353	*r++ = *s;	1378	*r++ = *s;
		1379
		1380	// the *2 above only allows wcwidth <= 2
		1381	if (w > 1)
		1382	*r++ = NOCHAR;
		1383	}
1354		1384
1355	rxvt_pop_locale ();	1385	rxvt_pop_locale ();
1356		1386
1357	RETVAL = wcs2sv (rstr, r - rstr);	1387	RETVAL = wcs2sv (rstr, r - rstr);
1358
1359	delete [] rstr;
1360	}	1388	}
1361	OUTPUT:	1389	OUTPUT:
1362	RETVAL	1390	RETVAL
1363		1391
1364	SV *	1392	SV *
1365	rxvt_term::special_decode (SV *text)	1393	rxvt_term::special_decode (SV *text)
1366	CODE:	1394	CODE:
1367	{	1395	{
1368	wchar_t *wstr = sv2wcs (text);	1396	wchar_t *wstr = sv2wcs (text);
1369	int wlen = wcslen (wstr);
1370	int dlen = 0;	1397	int dlen = 0;
1371		1398
1372	// find length	1399	// find length
1373	for (wchar_t *s = wstr; *s; s++)	1400	for (wchar_t *s = wstr; *s; s++)
1374	if (*s == NOCHAR)	1401	if (*s == NOCHAR)
…		…
1376	else if (IS_COMPOSE (*s))	1403	else if (IS_COMPOSE (*s))
1377	dlen += rxvt_composite.expand (*s, 0);	1404	dlen += rxvt_composite.expand (*s, 0);
1378	else	1405	else
1379	dlen++;	1406	dlen++;
1380		1407
1381	wchar_t *rstr = new wchar_t [dlen];	1408	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382		1409
1383	// decode	1410	// decode
1384	wchar_t *r = rstr;	1411	wchar_t *r = rstr;
1385	for (wchar_t *s = wstr; *s; s++)	1412	for (wchar_t *s = wstr; *s; s++)
1386	if (*s == NOCHAR)	1413	if (*s == NOCHAR)
…		…
1389	r += rxvt_composite.expand (*s, r);	1416	r += rxvt_composite.expand (*s, r);
1390	else	1417	else
1391	*r++ = *s;	1418	*r++ = *s;
1392		1419
1393	RETVAL = wcs2sv (rstr, r - rstr);	1420	RETVAL = wcs2sv (rstr, r - rstr);
1394
1395	delete [] rstr;
1396	}	1421	}
1397	OUTPUT:	1422	OUTPUT:
1398	RETVAL	1423	RETVAL
1399		1424
1400	void	1425	void
1401	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1426	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1402	PPCODE:	1427	PPCODE:
1403	{	1428	{
1404	struct resval { const char *name; int value; } rslist [] = {	1429	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1405	# define def(name) { # name, Rs_ ## name },	1430	# define def(name) { # name, Rs_ ## name },
1406	# define reserve(name,count)	1431	# define reserve(name,count)
1407	# include "rsinc.h"	1432	# include "rsinc.h"
1408	# undef def	1433	# undef def
1409	# undef reserve	1434	# undef reserve
1410	};	1435	};
1411		1436
1412	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1437	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1413		1438
1414	do {	1439	do {
1415	if (rs-- == rslist)	1440	if (rs-- == rslist)
1416	croak ("no such resource '%s', requested", name);	1441	croak ("no such resource '%s', requested", name);
1417	} while (strcmp (name, rs->name));	1442	} while (strcmp (name, rs->name));
…		…
1439		1464
1440	const char *	1465	const char *
1441	rxvt_term::x_resource (const char *name)	1466	rxvt_term::x_resource (const char *name)
1442		1467
1443	bool	1468	bool
1444	rxvt_term::option (U32 optval, int set = -1)	1469	rxvt_term::option (U8 optval, int set = -1)
1445	CODE:	1470	CODE:
1446	{	1471	{
1447	RETVAL = THIS->options & optval;	1472	RETVAL = THIS->option (optval);
1448		1473
1449	if (set >= 0)	1474	if (set >= 0)
1450	{	1475	{
1451	if (set)
1452	THIS->options |= optval;	1476	THIS->set_option (optval, set);
1453	else
1454	THIS->options &= ~optval;
1455		1477
		1478	if (THIS->env_colorfgbg [0]) // avoid doing this before START
1456	switch (optval)	1479	switch (optval)
1457	{	1480	{
1458	case Opt_skipBuiltinGlyphs:	1481	case Opt_skipBuiltinGlyphs:
1459	THIS->set_fonts ();	1482	THIS->set_fonts ();
1460	THIS->scr_remap_chars ();	1483	THIS->scr_remap_chars ();
1461	THIS->scr_touch (true);	1484	THIS->scr_touch (true);
1462	THIS->want_refresh = 1;	1485	THIS->want_refresh = 1;
		1486	THIS->refresh_check ();
1463	break;	1487	break;
1464		1488
1465	case Opt_cursorUnderline:	1489	case Opt_cursorUnderline:
1466	THIS->want_refresh = 1;	1490	THIS->want_refresh = 1;
		1491	THIS->refresh_check ();
1467	break;	1492	break;
1468		1493
1469	# case Opt_scrollBar_floating:	1494	# case Opt_scrollBar_floating:
1470	# case Opt_scrollBar_right:	1495	# case Opt_scrollBar_right:
1471	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1496	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472	# break;	1497	# break;
1473	}	1498	}
1474	}	1499	}
1475	}	1500	}
1476	OUTPUT:	1501	OUTPUT:
1477	RETVAL	1502	RETVAL
1478		1503
…		…
1506	PUSHs (sv_2mortal (newSViv (rc.col)));	1531	PUSHs (sv_2mortal (newSViv (rc.col)));
1507	}	1532	}
1508		1533
1509	if (items == 3)	1534	if (items == 3)
1510	{	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);
1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1556	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513		1557
1514	if (ix)	1558	if (ix)
		1559	{
1515	THIS->want_refresh = 1;	1560	THIS->want_refresh = 1;
		1561	THIS->refresh_check ();
		1562	}
1516	}	1563	}
1517	}	1564	}
1518		1565
1519	char	1566	char
1520	rxvt_term::cur_charset ()	1567	rxvt_term::cur_charset ()
1521	CODE:	1568	CODE:
1522	RETVAL = THIS->charsets [THIS->screen.charset];	1569	RETVAL = THIS->charsets [THIS->screen.charset];
1523	OUTPUT:	1570	OUTPUT:
1524	RETVAL	1571	RETVAL
1525		1572
1526	#void	1573	void
1527	#rxvt_term::selection_clear ()	1574	rxvt_term::selection_clear ()
1528		1575
1529	void	1576	void
1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1577	rxvt_term::selection_make (Time eventtime, bool rect = false)
1531	CODE:	1578	CODE:
1532	THIS->selection.op = SELECTION_CONT;	1579	THIS->selection.op = SELECTION_CONT;
1533	THIS->selection.rect = rect;	1580	THIS->selection.rect = rect;
1534	THIS->selection_make (eventtime);	1581	THIS->selection_make (eventtime);
1535		1582
1536	int	1583	int
1537	rxvt_term::selection_grab (U32 eventtime)	1584	rxvt_term::selection_grab (Time eventtime)
1538		1585
1539	void	1586	void
1540	rxvt_term::selection (SV *newtext = 0)	1587	rxvt_term::selection (SV *newtext = 0)
1541	PPCODE:	1588	PPCODE:
1542	{	1589	{
…		…
1560	void	1607	void
1561	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)
1562		1609
1563	void	1610	void
1564	rxvt_term::scr_bell ()	1611	rxvt_term::scr_bell ()
		1612
		1613	void
		1614	rxvt_term::scr_change_screen (int screen)
1565		1615
1566	void	1616	void
1567	rxvt_term::scr_add_lines (SV *string)	1617	rxvt_term::scr_add_lines (SV *string)
1568	CODE:	1618	CODE:
1569	{	1619	{
…		…
1610	o->self = (HV *)SvRV (RETVAL);	1660	o->self = (HV *)SvRV (RETVAL);
1611	}	1661	}
1612	OUTPUT:	1662	OUTPUT:
1613	RETVAL	1663	RETVAL
1614		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
1615	MODULE = urxvt PACKAGE = urxvt::overlay	1804	MODULE = urxvt PACKAGE = urxvt::overlay
1616		1805
1617	void	1806	void
1618	overlay::set (int x, int y, SV *text, SV *rend = 0)	1807	overlay::set (int x, int y, SV *text, SV *rend = 0)
1619		1808
…		…
1624	overlay::hide ()	1813	overlay::hide ()
1625		1814
1626	void	1815	void
1627	overlay::DESTROY ()	1816	overlay::DESTROY ()
1628		1817
1629	MODULE = urxvt PACKAGE = urxvt::timer	1818	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1630		1819
1631	SV *
1632	timer::new ()
1633	CODE:
1634	timer *w = new timer;
1635	w->start (NOW);
1636	RETVAL = newSVptr ((void *)w, "urxvt::timer");
1637	w->self = (HV *)SvRV (RETVAL);
1638	OUTPUT:
1639	RETVAL
1640
1641	timer *
1642	timer::cb (SV *cb)
1643	CODE:
1644	THIS->cb (cb);
1645	RETVAL = THIS;
1646	OUTPUT:
1647	RETVAL
1648
1649	NV
1650	timer::at ()
1651	CODE:
1652	RETVAL = THIS->at;
1653	OUTPUT:
1654	RETVAL
1655
1656	timer *
1657	timer::interval (NV interval)
1658	CODE:
1659	THIS->interval = interval;
1660	RETVAL = THIS;
1661	OUTPUT:
1662	RETVAL
1663
1664	timer *
1665	timer::set (NV tstamp)
1666	CODE:
1667	THIS->set (tstamp);
1668	RETVAL = THIS;
1669	OUTPUT:
1670	RETVAL
1671
1672	timer *
1673	timer::start (NV tstamp = THIS->at)
1674	CODE:
1675	THIS->start (tstamp);
1676	RETVAL = THIS;
1677	OUTPUT:
1678	RETVAL
1679
1680	timer *
1681	timer::stop ()
1682	CODE:
1683	THIS->stop ();
1684	RETVAL = THIS;
1685	OUTPUT:
1686	RETVAL
1687
1688	void
1689	timer::DESTROY ()
1690
1691	MODULE = urxvt PACKAGE = urxvt::iow
1692
1693	SV *
1694	iow::new ()
1695	CODE:
1696	iow *w = new iow;
1697	RETVAL = newSVptr ((void *)w, "urxvt::iow");
1698	w->self = (HV *)SvRV (RETVAL);
1699	OUTPUT:
1700	RETVAL
1701
1702	iow *
1703	iow::cb (SV *cb)
1704	CODE:
1705	THIS->cb (cb);
1706	RETVAL = THIS;
1707	OUTPUT:
1708	RETVAL
1709
1710	iow *
1711	iow::fd (int fd)
1712	CODE:
1713	THIS->fd = fd;
1714	RETVAL = THIS;
1715	OUTPUT:
1716	RETVAL
1717
1718	iow *
1719	iow::events (short events)
1720	CODE:
1721	THIS->events = events;
1722	RETVAL = THIS;
1723	OUTPUT:
1724	RETVAL
1725
1726	iow *
1727	iow::start ()
1728	CODE:
1729	THIS->start ();
1730	RETVAL = THIS;
1731	OUTPUT:
1732	RETVAL
1733
1734	iow *
1735	iow::stop ()
1736	CODE:
1737	THIS->stop ();
1738	RETVAL = THIS;
1739	OUTPUT:
1740	RETVAL
1741
1742	void
1743	iow::DESTROY ()
1744
1745

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