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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 1.109 by root, Thu Dec 14 15:19:31 2006 UTC

…		…
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	55	typedef int CHAINED UNUSED;
56		56
57	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
58		58
59	static wchar_t *	59	static wchar_t *
60	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
…		…
80	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
81	{	81	{
82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83	}	83	}
84		84
85	//TODO: use magic
86	static SV *	85	static SV *
87	newSVptr (void *ptr, const char *klass)	86	newSVptr (void *ptr, const char *klass)
88	{	87	{
89	HV *hv = newHV ();	88	HV *hv = newHV ();
90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	89	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
…		…
113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	112	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114		113
115	return (long)mg->mg_ptr;	114	return (long)mg->mg_ptr;
116	}	115	}
117		116
118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	117	#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	118	#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120		119
121	/////////////////////////////////////////////////////////////////////////////	120	/////////////////////////////////////////////////////////////////////////////
122		121
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")	122	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
213		123
214	struct overlay {	124	class overlay {
215	HV *self;
216	rxvt_term *THIS;	125	rxvt_term *THIS;
		126	AV *overlay_av;
217	int x, y, w, h;	127	int x, y, w, h;
218	int border;	128	int border;
219	text_t **text;	129	text_t **text;
220	rend_t **rend;	130	rend_t **rend;
221		131
		132	public:
		133	HV *self;
		134
222	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	135	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
223	~overlay ();	136	~overlay ();
224		137
225	void show ();	138	void show ();
226	void hide ();	139	void hide ();
…		…
229		142
230	void set (int x, int y, SV *str, SV *rend);	143	void set (int x, int y, SV *str, SV *rend);
231	};	144	};
232		145
233	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	146	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)	147	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
235	{	148	{
		149	if (w < 0) w = 0;
		150	if (h < 0) h = 0;
		151
236	if (border == 2)	152	if (border == 2)
237	{	153	{
238	w += 2;	154	w += 2;
239	h += 2;	155	h += 2;
240	}	156	}
…		…
278	*rp++ = r;	194	*rp++ = r;
279	}	195	}
280	}	196	}
281		197
282	show ();	198	show ();
283	THIS->want_refresh = 1;
284	}	199	}
285		200
286	overlay::~overlay ()	201	overlay::~overlay ()
287	{	202	{
288	hide ();	203	hide ();
…		…
293	delete [] rend[y];	208	delete [] rend[y];
294	}	209	}
295		210
296	delete [] text;	211	delete [] text;
297	delete [] rend;	212	delete [] rend;
		213	}
		214
		215	void
		216	overlay::show ()
		217	{
		218	if (overlay_av)
		219	return;
		220
		221	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		222	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		223	));
		224	av_push (overlay_av, newSViv ((long)this));
298		225
299	THIS->want_refresh = 1;	226	THIS->want_refresh = 1;
300	}	227	}
301		228
302	void	229	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	}
310
311	void
312	overlay::hide ()	230	overlay::hide ()
313	{	231	{
314	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	232	if (!overlay_av)
		233	return;
315		234
316	if (ovs)	235	int i;
317	{
318	char key[33]; sprintf (key, "%32lx", (long)this);
319		236
320	HV *hv = (HV *)SvRV (*ovs);	237	for (i = AvFILL (overlay_av); i >= 0; i--)
321	hv_delete (hv, key, 32, G_DISCARD);	238	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
322	}	239	break;
		240
		241	for (; i < AvFILL (overlay_av); i++)
		242	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		243
		244	av_pop (overlay_av);
		245
		246	SvREFCNT_dec (overlay_av);
		247	overlay_av = 0;
		248
		249	THIS->want_refresh = 1;
323	}	250	}
324		251
325	void overlay::swap ()	252	void overlay::swap ()
326	{	253	{
327	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	254	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
367	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	294	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
368	croak ("rend must be arrayref");	295	croak ("rend must be arrayref");
369		296
370	AV *av = (AV *)SvRV (rend);	297	AV *av = (AV *)SvRV (rend);
371		298
372	for (int col = min (av_len (av) + 1, w - x - border); col--; )	299	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
373	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	300	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
374	}	301	}
375		302
376	THIS->want_refresh = 1;	303	THIS->want_refresh = 1;
377	}	304	}
378		305
		306	/////////////////////////////////////////////////////////////////////////////
		307
		308	#define IOM_CLASS "urxvt"
		309	#include <iom_perl.h>
379		310
380	/////////////////////////////////////////////////////////////////////////////	311	/////////////////////////////////////////////////////////////////////////////
381		312
382	struct rxvt_perl_interp rxvt_perl;	313	struct rxvt_perl_interp rxvt_perl;
383		314
…		…
402	perl_environ = rxvt_environ;	333	perl_environ = rxvt_environ;
403	swap (perl_environ, environ);	334	swap (perl_environ, environ);
404		335
405	char *argv[] = {	336	char *argv[] = {
406	"",	337	"",
407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	338	"-e"
		339	"BEGIN {"
		340	" urxvt->bootstrap;"
		341	" unshift @INC, '" LIBDIR "';"
		342	"}"
		343	""
		344	"use urxvt;"
408	};	345	};
409		346
410	perl = perl_alloc ();	347	perl = perl_alloc ();
411	perl_construct (perl);	348	perl_construct (perl);
412		349
…		…
427		364
428	if (perl)	365	if (perl)
429	{	366	{
430	// runs outside of perls ENV	367	// runs outside of perls ENV
431	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	368	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);	369	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
433	}	370	}
434	}	371	}
435		372
436	static void	373	static void
437	ungrab (rxvt_term *THIS)	374	ungrab (rxvt_term *THIS)
438	{	375	{
439	if (THIS->perl.grabtime)	376	if (THIS->perl.grabtime)
440	{	377	{
441	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);	378	XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	379	XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	380	THIS->perl.grabtime = 0;
444	}	381	}
445	}	382	}
446		383
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	384	bool
462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	385	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
463	{	386	{
464	if (!perl || !term->perl.self)	387	if (!perl || !term->perl.self)
465	return false;	388	return false;
466		389
467	// pre-handling of some events	390	// pre-handling of some events
468	if (htype == HOOK_REFRESH_END)	391	if (htype == HOOK_REFRESH_END)
469	swap_overlays (term);	392	{
		393	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		394
		395	for (int i = 0; i <= AvFILL (av); i++)
		396	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		397	}
470		398
471	swap (perl_environ, environ);	399	swap (perl_environ, environ);
472		400
473	bool event_consumed;	401	bool event_consumed;
474		402
…		…
507	break;	435	break;
508		436
509	case DT_STR_LEN:	437	case DT_STR_LEN:
510	{	438	{
511	char *str = va_arg (ap, char *);	439	char *str = va_arg (ap, char *);
512	int len = va_arg (ap, int);	440	int len = va_arg (ap, int);
513		441
514	XPUSHs (sv_2mortal (newSVpvn (str, len)));	442	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	443	}
516	break;	444	break;
517		445
518	case DT_WCS_LEN:	446	case DT_WCS_LEN:
519	{	447	{
520	wchar_t *wstr = va_arg (ap, wchar_t *);	448	wchar_t *wstr = va_arg (ap, wchar_t *);
521	int wlen = va_arg (ap, int);	449	int wlen = va_arg (ap, int);
522		450
523	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	451	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		452	}
		453	break;
		454
		455	case DT_LCS_LEN:
		456	{
		457	long *lstr = va_arg (ap, long *);
		458	int llen = va_arg (ap, int);
		459
		460	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
524	}	461	}
525	break;	462	break;
526		463
527	case DT_XEVENT:	464	case DT_XEVENT:
528	{	465	{
529	XEvent *xe = va_arg (ap, XEvent *);	466	XEvent *xe = va_arg (ap, XEvent *);
530	HV *hv = newHV ();	467	HV *hv = newHV ();
531		468
532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	469	# 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)	470	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		471	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
534	# undef set	472	# undef set
535		473
536	setiv (type, xe->type);	474	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	475	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	476	setiv (serial, xe->xany.serial);
539		477
…		…
542	case KeyPress:	480	case KeyPress:
543	case KeyRelease:	481	case KeyRelease:
544	case ButtonPress:	482	case ButtonPress:
545	case ButtonRelease:	483	case ButtonRelease:
546	case MotionNotify:	484	case MotionNotify:
		485	setuv (window, xe->xmotion.window);
		486	setuv (root, xe->xmotion.root);
		487	setuv (subwindow, xe->xmotion.subwindow);
547	setiv (time, xe->xmotion.time);	488	setuv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	489	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	490	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	491	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
551	setiv (col, xe->xmotion.x / term->fwidth);	492	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	493	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	494	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);	495	setuv (state, xe->xmotion.state);
		496
		497	switch (xe->type)
		498	{
		499	case KeyPress:
		500	case KeyRelease:
		501	setuv (keycode, xe->xkey.keycode);
		502	break;
		503
		504	case ButtonPress:
		505	case ButtonRelease:
		506	setuv (button, xe->xbutton.button);
		507	break;
		508
		509	case MotionNotify:
		510	setiv (is_hint, xe->xmotion.is_hint);
		511	break;
		512	}
		513
555	break;	514	break;
556	}
557		515
		516	case MapNotify:
		517	case UnmapNotify:
		518	case ConfigureNotify:
		519	setuv (event, xe->xconfigure.event);
		520	setuv (window, xe->xconfigure.window);
		521
558	switch (xe->type)	522	switch (xe->type)
559	{	523	{
560	case KeyPress:	524	case ConfigureNotify:
561	case KeyRelease:	525	setiv (x, xe->xconfigure.x);
562	setiv (keycode, xe->xkey.keycode);	526	setiv (y, xe->xconfigure.y);
		527	setiv (width, xe->xconfigure.width);
		528	setiv (height, xe->xconfigure.height);
		529	setuv (above, xe->xconfigure.above);
		530	break;
		531	}
		532
563	break;	533	break;
564		534
565	case ButtonPress:	535	case PropertyNotify:
566	case ButtonRelease:	536	setuv (window, xe->xproperty.window);
567	setiv (button, xe->xbutton.button);	537	setuv (atom, xe->xproperty.atom);
		538	setuv (time, xe->xproperty.time);
		539	setiv (state, xe->xproperty.state);
568	break;	540	break;
569		541
570	case MotionNotify:	542	case ClientMessage:
571	setiv (is_hint, xe->xmotion.is_hint);	543	setuv (window, xe->xclient.window);
		544	setuv (message_type, xe->xclient.message_type);
		545	setuv (format, xe->xclient.format);
		546	setuv (l0, xe->xclient.data.l[0]);
		547	setuv (l1, xe->xclient.data.l[1]);
		548	setuv (l2, xe->xclient.data.l[2]);
		549	setuv (l3, xe->xclient.data.l[3]);
		550	setuv (l4, xe->xclient.data.l[4]);
572	break;	551	break;
573	}	552	}
574		553
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	554	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	555	}
…		…
617	else	596	else
618	event_consumed = false;	597	event_consumed = false;
619		598
620	// post-handling of some events	599	// post-handling of some events
621	if (htype == HOOK_REFRESH_BEGIN)	600	if (htype == HOOK_REFRESH_BEGIN)
622	swap_overlays (term);	601	{
		602	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		603
		604	for (int i = AvFILL (av); i >= 0; i--)
		605	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		606	}
623	else if (htype == HOOK_DESTROY)	607	else if (htype == HOOK_DESTROY)
624	{	608	{
625	clearSVptr ((SV *)term->perl.self);	609	clearSVptr ((SV *)term->perl.self);
626	SvREFCNT_dec ((SV *)term->perl.self);	610	SvREFCNT_dec ((SV *)term->perl.self);
		611
		612	// don't allow further calls
		613	term->perl.self = 0;
627	}	614	}
628		615
629	swap (perl_environ, environ);	616	swap (perl_environ, environ);
630		617
631	return event_consumed;	618	return event_consumed;
…		…
655	# include "optinc.h"	642	# include "optinc.h"
656	# undef nodef	643	# undef nodef
657	# undef def	644	# undef def
658		645
659	HV *stash = gv_stashpv ("urxvt", 1);	646	HV *stash = gv_stashpv ("urxvt", 1);
660	struct {	647	static const struct {
661	const char *name;	648	const char *name;
662	IV iv;	649	IV iv;
663	} *civ, const_iv[] = {	650	} *civ, const_iv[] = {
664	# define const_iv(name) { # name, (IV)name }	651	# define const_iv(name) { # name, (IV)name }
665	const_iv (DEFAULT_RSTYLE),	652	const_iv (DEFAULT_RSTYLE),
…		…
683	const_iv (Button2Mask),	670	const_iv (Button2Mask),
684	const_iv (Button3Mask),	671	const_iv (Button3Mask),
685	const_iv (Button4Mask),	672	const_iv (Button4Mask),
686	const_iv (Button5Mask),	673	const_iv (Button5Mask),
687	const_iv (AnyModifier),	674	const_iv (AnyModifier),
		675
		676	const_iv (NoSymbol),
		677	const_iv (GrabModeSync),
		678	const_iv (GrabModeAsync),
688		679
689	const_iv (EVENT_NONE),	680	const_iv (EVENT_NONE),
690	const_iv (EVENT_READ),	681	const_iv (EVENT_READ),
691	const_iv (EVENT_WRITE),	682	const_iv (EVENT_WRITE),
692		683
…		…
748	const_iv (SelectionRequest),	739	const_iv (SelectionRequest),
749	const_iv (SelectionNotify),	740	const_iv (SelectionNotify),
750	const_iv (ColormapNotify),	741	const_iv (ColormapNotify),
751	const_iv (ClientMessage),	742	const_iv (ClientMessage),
752	const_iv (MappingNotify),	743	const_iv (MappingNotify),
		744	# if ENABLE_XIM_ONTHESPOT
		745	const_iv (XIMReverse),
		746	const_iv (XIMUnderline),
		747	const_iv (XIMHighlight),
		748	const_iv (XIMPrimary),
		749	const_iv (XIMSecondary),
		750	const_iv (XIMTertiary),
		751	const_iv (XIMVisibleToForward),
		752	const_iv (XIMVisibleToBackword),
		753	const_iv (XIMVisibleToCenter),
		754	# if 0
		755	const_iv (XIMForwardChar),
		756	const_iv (XIMBackwardChar),
		757	const_iv (XIMForwardWord),
		758	const_iv (XIMBackwardWord),
		759	const_iv (XIMCaretUp),
		760	const_iv (XIMCaretDown),
		761	const_iv (XIMNextLine),
		762	const_iv (XIMPreviousLine),
		763	const_iv (XIMLineStart),
		764	const_iv (XIMLineEnd),
		765	const_iv (XIMAbsolutePosition),
		766	const_iv (XIMDontChange),
		767	# endif
		768	# endif
753	};	769	};
754		770
755	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);	771	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));	772	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
758	}	773	}
759		774
760	void	775	void
761	warn (const char *msg)	776	warn (const char *msg)
…		…
792	RETVAL	807	RETVAL
793		808
794	int	809	int
795	SET_FGCOLOR (int rend, int new_color)	810	SET_FGCOLOR (int rend, int new_color)
796	CODE:	811	CODE:
797	RETVAL = SET_FGCOLOR (rend, new_color);	812	RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
798	OUTPUT:	813	OUTPUT:
799	RETVAL	814	RETVAL
800		815
801	int	816	int
802	SET_BGCOLOR (int rend, int new_color)	817	SET_BGCOLOR (int rend, int new_color)
803	CODE:	818	CODE:
804	RETVAL = SET_BGCOLOR (rend, new_color);	819	RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
805	OUTPUT:	820	OUTPUT:
806	RETVAL	821	RETVAL
807		822
808	int	823	int
809	GET_CUSTOM (int rend)	824	GET_CUSTOM (int rend)
810	CODE:	825	CODE:
811	RETVAL = (rend && RS_customMask) >> RS_customShift;	826	RETVAL = (rend & RS_customMask) >> RS_customShift;
812	OUTPUT:	827	OUTPUT:
813	RETVAL	828	RETVAL
814		829
815	int	830	int
816	SET_CUSTOM (int rend, int new_value)	831	SET_CUSTOM (int rend, int new_value)
…		…
823	| ((new_value << RS_customShift) & RS_customMask);	838	| ((new_value << RS_customShift) & RS_customMask);
824	}	839	}
825	OUTPUT:	840	OUTPUT:
826	RETVAL	841	RETVAL
827		842
		843	void
		844	termlist ()
		845	PPCODE:
		846	{
		847	EXTEND (SP, rxvt_term::termlist.size ());
		848
		849	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
		850	if ((*t)->perl.self)
		851	PUSHs (sv_2mortal (newSVterm (*t)));
		852	}
		853
828	MODULE = urxvt PACKAGE = urxvt::term	854	MODULE = urxvt PACKAGE = urxvt::term
829		855
830	SV *	856	SV *
831	_new (...)	857	_new (AV *env, AV *arg)
832	CODE:	858	CODE:
833	{	859	{
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;	860	rxvt_term *term = new rxvt_term;
838		861
839	term->argv = new stringvec;	862	stringvec *argv = new stringvec;
840	term->envv = new stringvec;	863	stringvec *envv = new stringvec;
841		864
842	for (int i = 1; i < items; i++)	865	for (int i = 0; i <= AvFILL (arg); i++)
843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	866	argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
844		867
845	AV *envv = (AV *)SvRV (ST (0));
846	for (int i = av_len (envv) + 1; i--; )	868	for (int i = AvFILL (env) + 1; i--; )
847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));	869	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
848		870
849	term->envv->push_back (0);	871	envv->push_back (0);
850		872
851	bool success;	873	bool success;
852		874
853	try	875	try
854	{	876	{
855	success = term->init (term->argv->size (), term->argv->begin ());	877	success = term->init (argv, envv);
856	}	878	}
857	catch (const class rxvt_failure_exception &e)	879	catch (const class rxvt_failure_exception &e)
858	{	880	{
859	success = false;	881	success = false;
860	}	882	}
…		…
872	RETVAL	894	RETVAL
873		895
874	void	896	void
875	rxvt_term::destroy ()	897	rxvt_term::destroy ()
876		898
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	899	void
967	rxvt_term::set_should_invoke (int htype, int inc)	900	rxvt_term::set_should_invoke (int htype, int inc)
968	CODE:	901	CODE:
969	THIS->perl.should_invoke [htype] += inc;	902	THIS->perl.should_invoke [htype] += inc;
970		903
971	void	904	int
972	rxvt_term::grab_button (int button, U32 modifiers)	905	rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
973	CODE:	906	CODE:
974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	907	RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
975	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	908	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
976	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);	909	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		910	OUTPUT: RETVAL
		911
		912	int
		913	rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
		914	CODE:
		915	RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
		916	OUTPUT: RETVAL
		917
		918	void
		919	rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
		920	int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
		921	CODE:
		922	XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
		923
		924	void
		925	rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
		926	CODE:
		927	XUngrabKey (THIS->dpy, keycode, modifiers, window);
		928
		929	void
		930	rxvt_term::XUngrabKeyboard (Time eventtime)
		931	CODE:
		932	XUngrabKeyboard (THIS->dpy, eventtime);
977		933
978	bool	934	bool
979	rxvt_term::grab (U32 eventtime, int sync = 0)	935	rxvt_term::grab (Time eventtime, int sync = 0)
980	CODE:	936	CODE:
981	{	937	{
982	int mode = sync ? GrabModeSync : GrabModeAsync;	938	int mode = sync ? GrabModeSync : GrabModeAsync;
983		939
984	THIS->perl.grabtime = 0;	940	THIS->perl.grabtime = 0;
985		941
986	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	942	if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
987	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	943	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
988	mode, mode, None, GRAB_CURSOR, eventtime))	944	mode, mode, None, GRAB_CURSOR, eventtime))
989	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	945	if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
990	THIS->perl.grabtime = eventtime;	946	THIS->perl.grabtime = eventtime;
991	else	947	else
992	XUngrabPointer (THIS->display->display, eventtime);	948	XUngrabPointer (THIS->dpy, eventtime);
993		949
994	RETVAL = !!THIS->perl.grabtime;	950	RETVAL = !!THIS->perl.grabtime;
995	}	951	}
996	OUTPUT:	952	OUTPUT:
997	RETVAL	953	RETVAL
998		954
999	void	955	void
1000	rxvt_term::allow_events_async ()	956	rxvt_term::allow_events_async ()
1001	CODE:	957	CODE:
1002	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);	958	XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1003		959
1004	void	960	void
1005	rxvt_term::allow_events_sync ()	961	rxvt_term::allow_events_sync ()
1006	CODE:	962	CODE:
1007	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);	963	XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1008		964
1009	void	965	void
1010	rxvt_term::allow_events_replay ()	966	rxvt_term::allow_events_replay ()
1011	CODE:	967	CODE:
1012	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);	968	XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1013	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	969	XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1014		970
1015	void	971	void
1016	rxvt_term::ungrab ()	972	rxvt_term::ungrab ()
1017	CODE:	973	CODE:
1018	ungrab (THIS);	974	ungrab (THIS);
		975
		976	int
		977	rxvt_term::XStringToKeysym (char *string)
		978	CODE:
		979	RETVAL = XStringToKeysym (string);
		980	OUTPUT: RETVAL
		981
		982	char *
		983	rxvt_term::XKeysymToString (int sym)
		984	CODE:
		985	RETVAL = XKeysymToString (sym);
		986	OUTPUT: RETVAL
		987
		988	int
		989	rxvt_term::XKeysymToKeycode (int sym)
		990	CODE:
		991	RETVAL = XKeysymToKeycode (THIS->dpy, sym);
		992	OUTPUT: RETVAL
		993
		994	int
		995	rxvt_term::XKeycodeToKeysym (int code, int index)
		996	CODE:
		997	RETVAL = XKeycodeToKeysym (THIS->dpy, code, index);
		998	OUTPUT: RETVAL
1019		999
1020	int	1000	int
1021	rxvt_term::strwidth (SV *str)	1001	rxvt_term::strwidth (SV *str)
1022	CODE:	1002	CODE:
1023	{	1003	{
1024	wchar_t *wstr = sv2wcs (str);	1004	wchar_t *wstr = sv2wcs (str);
1025		1005
1026	rxvt_push_locale (THIS->locale);	1006	rxvt_push_locale (THIS->locale);
1027	RETVAL = wcswidth (wstr, wcslen (wstr));	1007	RETVAL = 0;
		1008	for (wchar_t *wc = wstr; *wc; wc++)
		1009	{
		1010	int w = WCWIDTH (*wc);
		1011
		1012	if (w)
		1013	RETVAL += max (w, 1);
		1014	}
1028	rxvt_pop_locale ();	1015	rxvt_pop_locale ();
1029		1016
1030	free (wstr);	1017	free (wstr);
1031	}	1018	}
1032	OUTPUT:	1019	OUTPUT:
…		…
1062	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
1063		1050
1064	RETVAL = wcs2sv (wstr);	1051	RETVAL = wcs2sv (wstr);
1065	free (wstr);	1052	free (wstr);
1066	}	1053	}
		1054	OUTPUT:
		1055	RETVAL
		1056
		1057	char *
		1058	rxvt_term::locale ()
		1059	CODE:
		1060	RETVAL = THIS->locale;
1067	OUTPUT:	1061	OUTPUT:
1068	RETVAL	1062	RETVAL
1069		1063
1070	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)	1064	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1071		1065
…		…
1076	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)	1070	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1077	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)	1071	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1072	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1073	#define TERM_OFFSET_focus TERM_OFFSET(focus)
1080	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1074	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1075	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1076	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1077	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1078	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1079	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)	1080	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1084		1081
1085	int	1082	int
…		…
1092	fbase = TERM_OFFSET_fbase	1089	fbase = TERM_OFFSET_fbase
1093	nrow = TERM_OFFSET_nrow	1090	nrow = TERM_OFFSET_nrow
1094	ncol = TERM_OFFSET_ncol	1091	ncol = TERM_OFFSET_ncol
1095	focus = TERM_OFFSET_focus	1092	focus = TERM_OFFSET_focus
1096	mapped = TERM_OFFSET_mapped	1093	mapped = TERM_OFFSET_mapped
		1094	int_bwidth = TERM_OFFSET_int_bwidth
		1095	ext_bwidth = TERM_OFFSET_ext_bwidth
		1096	lineSpace = TERM_OFFSET_lineSpace
1097	saveLines = TERM_OFFSET_saveLines	1097	saveLines = TERM_OFFSET_saveLines
1098	total_rows = TERM_OFFSET_total_rows	1098	total_rows = TERM_OFFSET_total_rows
1099	top_row = TERM_OFFSET_top_row	1099	top_row = TERM_OFFSET_top_row
1100	CODE:	1100	CODE:
1101	RETVAL = *(int *)((char *)THIS + ix);	1101	RETVAL = *(int *)((char *)THIS + ix);
…		…
1106	rxvt_term::ModLevel3Mask ()	1106	rxvt_term::ModLevel3Mask ()
1107	ALIAS:	1107	ALIAS:
1108	ModLevel3Mask = 0	1108	ModLevel3Mask = 0
1109	ModMetaMask = 1	1109	ModMetaMask = 1
1110	ModNumLockMask = 2	1110	ModNumLockMask = 2
		1111	current_screen = 3
		1112	hidden_cursor = 4
1111	CODE:	1113	CODE:
1112	switch (ix)	1114	switch (ix)
1113	{	1115	{
1114	case 0: RETVAL = THIS->ModLevel3Mask; break;	1116	case 0: RETVAL = THIS->ModLevel3Mask; break;
1115	case 1: RETVAL = THIS->ModMetaMask; break;	1117	case 1: RETVAL = THIS->ModMetaMask; break;
1116	case 2: RETVAL = THIS->ModNumLockMask; break;	1118	case 2: RETVAL = THIS->ModNumLockMask; break;
		1119	case 3: RETVAL = THIS->current_screen; break;
		1120	case 4: RETVAL = THIS->hidden_cursor; break;
1117	}	1121	}
1118	OUTPUT:	1122	OUTPUT:
1119	RETVAL	1123	RETVAL
1120		1124
1121	char *	1125	char *
…		…
1131	}	1135	}
1132	OUTPUT:	1136	OUTPUT:
1133	RETVAL	1137	RETVAL
1134		1138
1135	SV *	1139	SV *
1136	rxvt_term::_env ()	1140	rxvt_term::envv ()
		1141	ALIAS:
		1142	argv = 1
1137	CODE:	1143	PPCODE:
1138	{	1144	{
1139	if (THIS->envv)	1145	stringvec *vec = ix ? THIS->argv : THIS->envv;
1140	{
1141	AV *av = newAV ();
1142		1146
		1147	EXTEND (SP, vec->size ());
		1148
1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)	1149	for (char **i = vec->begin (); i != vec->end (); ++i)
1144	if (*i)	1150	if (*i)
1145	av_push (av, newSVpv (*i, 0));	1151	PUSHs (sv_2mortal (newSVpv (*i, 0)));
1146
1147	RETVAL = newRV_noinc ((SV *)av);
1148	}
1149	else
1150	RETVAL = &PL_sv_undef;
1151	}	1152	}
1152	OUTPUT:
1153	RETVAL
1154		1153
1155	int	1154	int
1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1155	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1157	CODE:	1156	CODE:
1158	RETVAL = THIS->pty_ev.events;	1157	RETVAL = THIS->pty_ev.events;
1159	if (events != EVENT_UNDEF)	1158	if (events != EVENT_UNDEF)
1160	THIS->pty_ev.set (events);	1159	THIS->pty_ev.set (events);
1161	OUTPUT:	1160	OUTPUT:
1162	RETVAL	1161	RETVAL
1163		1162
1164	U32	1163	int
		1164	rxvt_term::pty_fd ()
		1165	CODE:
		1166	RETVAL = THIS->pty->pty;
		1167	OUTPUT:
		1168	RETVAL
		1169
		1170	Window
1165	rxvt_term::parent ()	1171	rxvt_term::parent ()
1166	CODE:	1172	CODE:
1167	RETVAL = (U32)THIS->parent [0];	1173	RETVAL = THIS->parent [0];
1168	OUTPUT:	1174	OUTPUT:
1169	RETVAL	1175	RETVAL
1170		1176
1171	U32	1177	Window
1172	rxvt_term::vt ()	1178	rxvt_term::vt ()
1173	CODE:	1179	CODE:
1174	RETVAL = (U32)THIS->vt;	1180	RETVAL = THIS->vt;
1175	OUTPUT:	1181	OUTPUT:
1176	RETVAL	1182	RETVAL
1177		1183
1178	void	1184	void
1179	rxvt_term::vt_emask_add (U32 emask)	1185	rxvt_term::vt_emask_add (U32 emask)
…		…
1201	}	1207	}
1202	OUTPUT:	1208	OUTPUT:
1203	RETVAL	1209	RETVAL
1204		1210
1205	void	1211	void
		1212	rxvt_term::focus_in ()
		1213
		1214	void
		1215	rxvt_term::focus_out ()
		1216
		1217	void
		1218	rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
		1219	ALIAS:
		1220	key_release = 1
		1221	CODE:
		1222	{
		1223	XKeyEvent xkey;
		1224
		1225	memset (&xkey, 0, sizeof (xkey));
		1226
		1227	xkey.time = time;
		1228	xkey.state = state;
		1229	xkey.keycode = keycode;
		1230
		1231	xkey.type = ix ? KeyRelease : KeyPress;
		1232	xkey.display = THIS->dpy;
		1233	xkey.window = THIS->vt;
		1234	xkey.root = THIS->display->root;
		1235	xkey.subwindow = THIS->vt;
		1236
		1237	if (ix)
		1238	THIS->key_release (xkey);
		1239	else
		1240	THIS->key_press (xkey);
		1241	}
		1242
		1243	void
1206	rxvt_term::want_refresh ()	1244	rxvt_term::want_refresh ()
1207	CODE:	1245	CODE:
1208	THIS->want_refresh = 1;	1246	THIS->want_refresh = 1;
1209		1247
1210	void	1248	void
…		…
1216		1254
1217	line_t &l = ROW(row_number);	1255	line_t &l = ROW(row_number);
1218		1256
1219	if (GIMME_V != G_VOID)	1257	if (GIMME_V != G_VOID)
1220	{	1258	{
1221	wchar_t *wstr = new wchar_t [THIS->ncol];	1259	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
1222		1260
1223	for (int col = 0; col < THIS->ncol; col++)	1261	for (int col = 0; col < THIS->ncol; col++)
1224	wstr [col] = l.t [col];	1262	wstr [col] = l.t [col];
1225		1263
1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1264	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1227
1228	delete [] wstr;
1229	}	1265	}
1230		1266
1231	if (new_text)	1267	if (new_text)
1232	{	1268	{
1233	wchar_t *wstr = sv2wcs (new_text);	1269	wchar_t *wstr = sv2wcs (new_text);
1234		1270
1235	int len = min (wcslen (wstr) - start_ofs, max_len);	1271	int len = min (wcslen (wstr) - start_ofs, max_len);
1236		1272
1237	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1273	if (start_col < 0 || start_col + len > THIS->ncol)
1238	{	1274	{
1239	free (wstr);	1275	free (wstr);
1240	croak ("new_text extends beyond horizontal margins");	1276	croak ("new_text extends beyond horizontal margins");
1241	}	1277	}
1242		1278
…		…
1274	{	1310	{
1275	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1311	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1276	croak ("new_rend must be arrayref");	1312	croak ("new_rend must be arrayref");
1277		1313
1278	AV *av = (AV *)SvRV (new_rend);	1314	AV *av = (AV *)SvRV (new_rend);
1279	int len = min (av_len (av) + 1 - start_ofs, max_len);	1315	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1280		1316
1281	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1317	if (start_col < 0 || start_col + len > THIS->ncol)
1282	croak ("new_rend array extends beyond horizontal margins");	1318	croak ("new_rend array extends beyond horizontal margins");
1283		1319
1284	for (int col = start_col; col < start_col + len; col++)	1320	for (int col = start_col; col < start_col + len; col++)
1285	{	1321	{
1286	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;	1322	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
…		…
1326	rxvt_term::special_encode (SV *string)	1362	rxvt_term::special_encode (SV *string)
1327	CODE:	1363	CODE:
1328	{	1364	{
1329	wchar_t *wstr = sv2wcs (string);	1365	wchar_t *wstr = sv2wcs (string);
1330	int wlen = wcslen (wstr);	1366	int wlen = wcslen (wstr);
1331	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer	1367	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1332		1368
1333	rxvt_push_locale (THIS->locale);	1369	rxvt_push_locale (THIS->locale);
1334		1370
1335	wchar_t *r = rstr;	1371	wchar_t *r = rstr;
1336	for (wchar_t *s = wstr; *s; s++)	1372	for (wchar_t *s = wstr; *s; s++)
		1373	{
		1374	int w = WCWIDTH (*s);
		1375
1337	if (wcwidth (*s) == 0)	1376	if (w == 0)
1338	{	1377	{
1339	if (r == rstr)	1378	if (r == rstr)
1340	croak ("leading combining character unencodable");	1379	croak ("leading combining character unencodable");
1341		1380
1342	unicode_t n = rxvt_compose (r[-1], *s);	1381	unicode_t n = rxvt_compose (r[-1], *s);
1343	if (n == NOCHAR)	1382	if (n == NOCHAR)
1344	n = rxvt_composite.compose (r[-1], *s);	1383	n = rxvt_composite.compose (r[-1], *s);
1345		1384
1346	r[-1] = n;	1385	r[-1] = n;
1347	}	1386	}
1348	#if !UNICODE_3	1387	#if !UNICODE_3
1349	else if (*s >= 0x10000)	1388	else if (*s >= 0x10000)
1350	*r++ = rxvt_composite.compose (*s);	1389	*r++ = rxvt_composite.compose (*s);
1351	#endif	1390	#endif
1352	else	1391	else
1353	*r++ = *s;	1392	*r++ = *s;
		1393
		1394	// the *2 above only allows wcwidth <= 2
		1395	if (w > 1)
		1396	*r++ = NOCHAR;
		1397	}
1354		1398
1355	rxvt_pop_locale ();	1399	rxvt_pop_locale ();
1356		1400
1357	RETVAL = wcs2sv (rstr, r - rstr);	1401	RETVAL = wcs2sv (rstr, r - rstr);
1358
1359	delete [] rstr;
1360	}	1402	}
1361	OUTPUT:	1403	OUTPUT:
1362	RETVAL	1404	RETVAL
1363		1405
1364	SV *	1406	SV *
…		…
1376	else if (IS_COMPOSE (*s))	1418	else if (IS_COMPOSE (*s))
1377	dlen += rxvt_composite.expand (*s, 0);	1419	dlen += rxvt_composite.expand (*s, 0);
1378	else	1420	else
1379	dlen++;	1421	dlen++;
1380		1422
1381	wchar_t *rstr = new wchar_t [dlen];	1423	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1382		1424
1383	// decode	1425	// decode
1384	wchar_t *r = rstr;	1426	wchar_t *r = rstr;
1385	for (wchar_t *s = wstr; *s; s++)	1427	for (wchar_t *s = wstr; *s; s++)
1386	if (*s == NOCHAR)	1428	if (*s == NOCHAR)
…		…
1389	r += rxvt_composite.expand (*s, r);	1431	r += rxvt_composite.expand (*s, r);
1390	else	1432	else
1391	*r++ = *s;	1433	*r++ = *s;
1392		1434
1393	RETVAL = wcs2sv (rstr, r - rstr);	1435	RETVAL = wcs2sv (rstr, r - rstr);
1394
1395	delete [] rstr;
1396	}	1436	}
1397	OUTPUT:	1437	OUTPUT:
1398	RETVAL	1438	RETVAL
1399		1439
1400	void	1440	void
1401	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1441	rxvt_term::_resource (char *name, int index, SV *newval = 0)
1402	PPCODE:	1442	PPCODE:
1403	{	1443	{
1404	struct resval { const char *name; int value; } rslist [] = {	1444	static const struct resval { const char *name; int value; } *rs, rslist [] = {
1405	# define def(name) { # name, Rs_ ## name },	1445	# define def(name) { # name, Rs_ ## name },
1406	# define reserve(name,count)	1446	# define reserve(name,count)
1407	# include "rsinc.h"	1447	# include "rsinc.h"
1408	# undef def	1448	# undef def
1409	# undef reserve	1449	# undef reserve
1410	};	1450	};
1411		1451
1412	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1452	rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1413		1453
1414	do {	1454	do {
1415	if (rs-- == rslist)	1455	if (rs-- == rslist)
1416	croak ("no such resource '%s', requested", name);	1456	croak ("no such resource '%s', requested", name);
1417	} while (strcmp (name, rs->name));	1457	} while (strcmp (name, rs->name));
…		…
1451	if (set)	1491	if (set)
1452	THIS->options |= optval;	1492	THIS->options |= optval;
1453	else	1493	else
1454	THIS->options &= ~optval;	1494	THIS->options &= ~optval;
1455		1495
		1496	if (THIS->check_ev.is_active ()) // avoid doing this before START
1456	switch (optval)	1497	switch (optval)
1457	{	1498	{
1458	case Opt_skipBuiltinGlyphs:	1499	case Opt_skipBuiltinGlyphs:
1459	THIS->set_fonts ();	1500	THIS->set_fonts ();
1460	THIS->scr_remap_chars ();	1501	THIS->scr_remap_chars ();
1461	THIS->scr_touch (true);	1502	THIS->scr_touch (true);
1462	THIS->want_refresh = 1;	1503	THIS->want_refresh = 1;
1463	break;	1504	break;
1464		1505
1465	case Opt_cursorUnderline:	1506	case Opt_cursorUnderline:
1466	THIS->want_refresh = 1;	1507	THIS->want_refresh = 1;
1467	break;	1508	break;
1468		1509
1469	# case Opt_scrollBar_floating:	1510	# case Opt_scrollBar_floating:
1470	# case Opt_scrollBar_right:	1511	# case Opt_scrollBar_right:
1471	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1512	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1472	# break;	1513	# break;
1473	}	1514	}
1474	}	1515	}
1475	}	1516	}
1476	OUTPUT:	1517	OUTPUT:
1477	RETVAL	1518	RETVAL
1478		1519
…		…
1506	PUSHs (sv_2mortal (newSViv (rc.col)));	1547	PUSHs (sv_2mortal (newSViv (rc.col)));
1507	}	1548	}
1508		1549
1509	if (items == 3)	1550	if (items == 3)
1510	{	1551	{
		1552	rc.row = SvIV (ST (1));
		1553	rc.col = SvIV (ST (2));
		1554
		1555	if (ix == 2)
		1556	{
		1557	if (rc.col == 0)
		1558	{
		1559	// col == 0 means end of previous line
		1560	rc.row--;
		1561	rc.col = THIS->ncol;
		1562	}
		1563	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1564	&& rc.col > ROW(rc.row).l)
		1565	{
		1566	// col >= length means while line and add newline
		1567	rc.col = THIS->ncol;
		1568	}
		1569	}
		1570
		1571	clamp_it (rc.col, 0, THIS->ncol);
1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);	1572	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1513		1573
1514	if (ix)	1574	if (ix)
1515	THIS->want_refresh = 1;	1575	THIS->want_refresh = 1;
1516	}	1576	}
1517	}	1577	}
…		…
1521	CODE:	1581	CODE:
1522	RETVAL = THIS->charsets [THIS->screen.charset];	1582	RETVAL = THIS->charsets [THIS->screen.charset];
1523	OUTPUT:	1583	OUTPUT:
1524	RETVAL	1584	RETVAL
1525		1585
1526	#void	1586	void
1527	#rxvt_term::selection_clear ()	1587	rxvt_term::selection_clear ()
1528		1588
1529	void	1589	void
1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)	1590	rxvt_term::selection_make (Time eventtime, bool rect = false)
1531	CODE:	1591	CODE:
1532	THIS->selection.op = SELECTION_CONT;	1592	THIS->selection.op = SELECTION_CONT;
1533	THIS->selection.rect = rect;	1593	THIS->selection.rect = rect;
1534	THIS->selection_make (eventtime);	1594	THIS->selection_make (eventtime);
1535		1595
1536	int	1596	int
1537	rxvt_term::selection_grab (U32 eventtime)	1597	rxvt_term::selection_grab (Time eventtime)
1538		1598
1539	void	1599	void
1540	rxvt_term::selection (SV *newtext = 0)	1600	rxvt_term::selection (SV *newtext = 0)
1541	PPCODE:	1601	PPCODE:
1542	{	1602	{
…		…
1560	void	1620	void
1561	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)	1621	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1562		1622
1563	void	1623	void
1564	rxvt_term::scr_bell ()	1624	rxvt_term::scr_bell ()
		1625
		1626	void
		1627	rxvt_term::scr_change_screen (int screen)
1565		1628
1566	void	1629	void
1567	rxvt_term::scr_add_lines (SV *string)	1630	rxvt_term::scr_add_lines (SV *string)
1568	CODE:	1631	CODE:
1569	{	1632	{
…		…
1610	o->self = (HV *)SvRV (RETVAL);	1673	o->self = (HV *)SvRV (RETVAL);
1611	}	1674	}
1612	OUTPUT:	1675	OUTPUT:
1613	RETVAL	1676	RETVAL
1614		1677
		1678	#############################################################################
		1679	# Various X Utility Functions
		1680	#############################################################################
		1681
		1682	void
		1683	rxvt_term::XListProperties (Window window)
		1684	PPCODE:
		1685	{
		1686	int count;
		1687	Atom *props = XListProperties (THIS->dpy, window, &count);
		1688
		1689	EXTEND (SP, count);
		1690	while (count--)
		1691	PUSHs (newSVuv ((U32)props [count]));
		1692
		1693	XFree (props);
		1694	}
		1695
		1696	void
		1697	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1698	PPCODE:
		1699	{
		1700	Atom type;
		1701	int format;
		1702	unsigned long nitems;
		1703	unsigned long bytes_after;
		1704	unsigned char *prop;
		1705
		1706	XGetWindowProperty (THIS->dpy, window, property,
		1707	0, 1<<24, 0, AnyPropertyType,
		1708	&type, &format, &nitems, &bytes_after, &prop);
		1709
		1710	if (type != None)
		1711	{
		1712	int elemsize = format == 16 ? sizeof (short)
		1713	: format == 32 ? sizeof (long)
		1714	: 1;
		1715
		1716	EXTEND (SP, 3);
		1717	PUSHs (newSVuv ((U32)type));
		1718	PUSHs (newSViv (format));
		1719	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1720	XFree (prop);
		1721	}
		1722	}
		1723
		1724	void
		1725	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1726	CODE:
		1727	{
		1728	STRLEN len;
		1729	char *data_ = SvPVbyte (data, len);
		1730
		1731	int elemsize = format == 16 ? sizeof (short)
		1732	: format == 32 ? sizeof (long)
		1733	: 1;
		1734
		1735	XChangeProperty (THIS->dpy, window, property,
		1736	type, format, PropModeReplace,
		1737	(unsigned char *)data_, len / elemsize);
		1738	}
		1739
		1740	Atom
		1741	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1742	C_ARGS: term->dpy, atom_name, only_if_exists
		1743
		1744	char *
		1745	XGetAtomName (rxvt_term *term, Atom atom)
		1746	C_ARGS: term->dpy, atom
		1747	CLEANUP:
		1748	XFree (RETVAL);
		1749
		1750	void
		1751	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1752	C_ARGS: term->dpy, window, property
		1753
		1754	Window
		1755	rxvt_term::DefaultRootWindow ()
		1756	CODE:
		1757	RETVAL = THIS->display->root;
		1758	OUTPUT:
		1759	RETVAL
		1760
		1761	#if 0
		1762
		1763	Window
		1764	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1765	C_ARGS: term->dpy, (Window)parent,
		1766	x, y, width, height, 0,
		1767	term->pix_colors_focused[Color_border],
		1768	term->pix_colors_focused[Color_border]
		1769
		1770	#endif
		1771
		1772	void
		1773	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1774	C_ARGS: term->dpy, window, parent, x, y
		1775
		1776	void
		1777	XMapWindow (rxvt_term *term, Window window)
		1778	C_ARGS: term->dpy, window
		1779
		1780	void
		1781	XUnmapWindow (rxvt_term *term, Window window)
		1782	C_ARGS: term->dpy, window
		1783
		1784	void
		1785	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1786	C_ARGS: term->dpy, window, x, y, width, height
		1787
		1788	void
		1789	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1790	CODE:
		1791	{
		1792	XWindowAttributes attr;
		1793	XGetWindowAttributes (THIS->dpy, window, &attr);
		1794	XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
		1795	}
		1796
		1797	void
		1798	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1799	PPCODE:
		1800	{
		1801	int dx, dy;
		1802	Window child;
		1803
		1804	if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
		1805	{
		1806	EXTEND (SP, 3);
		1807	PUSHs (newSViv (dx));
		1808	PUSHs (newSViv (dy));
		1809	PUSHs (newSVuv (child));
		1810	}
		1811	}
		1812
		1813	#############################################################################
		1814	# urxvt::overlay
		1815	#############################################################################
		1816
1615	MODULE = urxvt PACKAGE = urxvt::overlay	1817	MODULE = urxvt PACKAGE = urxvt::overlay
1616		1818
1617	void	1819	void
1618	overlay::set (int x, int y, SV *text, SV *rend = 0)	1820	overlay::set (int x, int y, SV *text, SV *rend = 0)
1619		1821
…		…
1624	overlay::hide ()	1826	overlay::hide ()
1625		1827
1626	void	1828	void
1627	overlay::DESTROY ()	1829	overlay::DESTROY ()
1628		1830
1629	MODULE = urxvt PACKAGE = urxvt::timer	1831	INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
1630		1832
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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