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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.40 by root, Sun Jan 8 00:07:18 2006 UTC vs.
Revision 1.79 by root, Fri Jan 20 10:27:08 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
34	#include "rxvt.h"	37	#include "rxvt.h"
35	#include "iom.h"	38	#include "keyboard.h"
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "rxvtperl.h"	40	#include "rxvtperl.h"
38		41
39	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#ifdef HAVE_SCROLLBARS
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
40		49
41	#undef LINENO	50	#undef LINENO
42	#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)
43	#undef ROW	52	#undef ROW
44	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
45		54
		55	typedef int CHAINED UNUSED;
		56
46	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
47		58
48	static wchar_t *	59	static wchar_t *
49	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
50	{	61	{
…		…
107	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
108	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
109		120
110	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
111		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
		124
112	struct perl_watcher	125	struct perl_watcher
113	{	126	{
114	SV *cbsv;	127	SV *cbsv;
115	HV *self;	128	HV *self;
116		129
117	perl_watcher ()	130	perl_watcher ()
118	: cbsv (newSV (0))	131	: cbsv (0)
119	{	132	{
120	}	133	}
121		134
122	~perl_watcher ()	135	~perl_watcher ()
123	{	136	{
124	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
125	}	138	}
126		139
127	void cb (SV *cb)	140	void cb (SV *cb)
128	{	141	{
129	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
130	}	144	}
131		145
132	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
133	};	147	};
134		148
…		…
158	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
159	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
160	}	174	}
161		175
162	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
163	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
164		178
165	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
166	{	180	{
167	tstamp interval;	181	tstamp interval;
168		182
169	timer ()	183	timer ()
170	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
179	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
180	}	194	}
181	};	195	};
182		196
183	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
184	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
185		199
186	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
187	{	201	{
188	iow ()	202	iow ()
189	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
190	{	204	{
191	}	205	}
…		…
194	{	208	{
195	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
196	}	210	}
197	};	211	};
198		212
		213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
199	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
200		246
201	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
202		248
203	struct overlay {	249	struct overlay {
204	HV *self;	250	HV *self;
		251	bool visible;
205	rxvt_term *THIS;	252	rxvt_term *THIS;
206	int x, y, w, h;	253	int x, y, w, h;
207	int border;	254	int border;
208	text_t **text;	255	text_t **text;
209	rend_t **rend;	256	rend_t **rend;
…		…
218		265
219	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
220	};	267	};
221		268
222	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
223	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
224	{	271	{
225	if (border == 2)	272	if (border == 2)
226	{	273	{
227	w += 2;	274	w += 2;
228	h += 2;	275	h += 2;
…		…
289	}	336	}
290		337
291	void	338	void
292	overlay::show ()	339	overlay::show ()
293	{	340	{
294	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
295		343
		344	visible = true;
		345
296	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
297	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
298	}	348	}
299		349
300	void	350	void
301	overlay::hide ()	351	overlay::hide ()
302	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
303	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
304		359
305	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
306	{	364	{
307	char key[33]; sprintf (key, "%32lx", (long)this);
308
309	HV *hv = (HV *)SvRV (*ovs);
310	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
311	}	367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
312	}	373	}
313		374
314	void overlay::swap ()	375	void overlay::swap ()
315	{	376	{
316	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
322	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
323	{	384	{
324	text_t *t1 = text [y];	385	text_t *t1 = text [y];
325	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
326		387
327	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
328	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
329		390
330	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
331	{	392	{
332	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
333	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
356	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
357	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
358		419
359	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
360		421
361	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
362	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
363	}	424	}
364		425
365	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
366	}	427	}
…		…
369	/////////////////////////////////////////////////////////////////////////////	430	/////////////////////////////////////////////////////////////////////////////
370		431
371	struct rxvt_perl_interp rxvt_perl;	432	struct rxvt_perl_interp rxvt_perl;
372		433
373	static PerlInterpreter *perl;	434	static PerlInterpreter *perl;
374
375	rxvt_perl_interp::rxvt_perl_interp ()
376	{
377	}
378		435
379	rxvt_perl_interp::~rxvt_perl_interp ()	436	rxvt_perl_interp::~rxvt_perl_interp ()
380	{	437	{
381	if (perl)	438	if (perl)
382	{	439	{
…		…
384	perl_free (perl);	441	perl_free (perl);
385	}	442	}
386	}	443	}
387		444
388	void	445	void
389	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
390	{	447	{
391	if (!perl)	448	if (!perl)
392	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
		452	perl_environ = rxvt_environ;
		453	swap (perl_environ, environ);
		454
393	char *argv[] = {	455	char *argv[] = {
394	"",	456	"",
395	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	457	"-e"
		458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
396	};	464	};
397		465
398	perl = perl_alloc ();	466	perl = perl_alloc ();
399	perl_construct (perl);	467	perl_construct (perl);
400		468
…		…
405		473
406	perl_destruct (perl);	474	perl_destruct (perl);
407	perl_free (perl);	475	perl_free (perl);
408	perl = 0;	476	perl = 0;
409	}	477	}
		478
		479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		489	}
		490	}
		491
		492	static void
		493	ungrab (rxvt_term *THIS)
		494	{
		495	if (THIS->perl.grabtime)
		496	{
		497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		499	THIS->perl.grabtime = 0;
410	}	500	}
411	}	501	}
412		502
413	bool	503	bool
414	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
415	{	505	{
416	if (!perl)	506	if (!perl || !term->perl.self)
417	return false;	507	return false;
418		508
419	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
420	{	511	{
421	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
422	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
423	}	516	}
424	else if (!term->perl.self)	517
425	return false; // perl not initialized for this instance	518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_LONG:
		549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		562	}
		563	break;
		564
		565	case DT_WCS_LEN:
		566	{
		567	wchar_t *wstr = va_arg (ap, wchar_t *);
		568	int wlen = va_arg (ap, int);
		569
		570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		571	}
		572	break;
		573
		574	case DT_XEVENT:
		575	{
		576	XEvent *xe = va_arg (ap, XEvent *);
		577	HV *hv = newHV ();
		578
		579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		582	# undef set
		583
		584	setiv (type, xe->type);
		585	setiv (send_event, xe->xany.send_event);
		586	setiv (serial, xe->xany.serial);
		587
		588	switch (xe->type)
		589	{
		590	case KeyPress:
		591	case KeyRelease:
		592	case ButtonPress:
		593	case ButtonRelease:
		594	case MotionNotify:
		595	setuv (window, xe->xmotion.window);
		596	setuv (root, xe->xmotion.root);
		597	setuv (subwindow, xe->xmotion.subwindow);
		598	setuv (time, xe->xmotion.time);
		599	setiv (x, xe->xmotion.x);
		600	setiv (y, xe->xmotion.y);
		601	setiv (row, xe->xmotion.y / term->fheight);
		602	setiv (col, xe->xmotion.x / term->fwidth);
		603	setiv (x_root, xe->xmotion.x_root);
		604	setiv (y_root, xe->xmotion.y_root);
		605	setuv (state, xe->xmotion.state);
		606
		607	switch (xe->type)
		608	{
		609	case KeyPress:
		610	case KeyRelease:
		611	setuv (keycode, xe->xkey.keycode);
		612	break;
		613
		614	case ButtonPress:
		615	case ButtonRelease:
		616	setuv (button, xe->xbutton.button);
		617	break;
		618
		619	case MotionNotify:
		620	setiv (is_hint, xe->xmotion.is_hint);
		621	break;
		622	}
		623
		624	break;
		625
		626	case MapNotify:
		627	case UnmapNotify:
		628	case ConfigureNotify:
		629	setuv (event, xe->xconfigure.event);
		630	setuv (window, xe->xconfigure.window);
		631
		632	switch (xe->type)
		633	{
		634	case ConfigureNotify:
		635	setiv (x, xe->xconfigure.x);
		636	setiv (y, xe->xconfigure.y);
		637	setiv (width, xe->xconfigure.width);
		638	setiv (height, xe->xconfigure.height);
		639	setuv (above, xe->xconfigure.above);
		640	break;
		641	}
		642
		643	break;
		644	}
		645
		646	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		647	}
		648	break;
		649
		650	case DT_END:
		651	goto call;
		652
		653	default:
		654	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		655	}
		656	}
		657
		658	call:
		659	va_end (ap);
		660
		661	PUTBACK;
		662	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		663	SPAGAIN;
		664
		665	if (count)
		666	{
		667	SV *status = POPs;
		668	count = SvTRUE (status);
		669	}
		670
		671	PUTBACK;
		672	FREETMPS;
		673	LEAVE;
		674
		675	if (SvTRUE (ERRSV))
		676	{
		677	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		678	ungrab (term); // better lose the grab than the session
		679	}
		680
		681	event_consumed = !!count;
		682	}
		683	catch (...)
		684	{
		685	swap (perl_environ, environ);
		686	throw;
		687	}
		688	else
		689	event_consumed = false;
		690
		691	// post-handling of some events
		692	if (htype == HOOK_REFRESH_BEGIN)
		693	{
		694	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		695
		696	for (int i = AvFILL (av); i >= 0; i--)
		697	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		698	}
426	else if (htype == HOOK_DESTROY)	699	else if (htype == HOOK_DESTROY)
427	{	700	{
428	// handled later	701	clearSVptr ((SV *)term->perl.self);
		702	SvREFCNT_dec ((SV *)term->perl.self);
429	}	703	}
430	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
431	{
432	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
433		704
434	if (HvKEYS (hv))	705	swap (perl_environ, environ);
435	{
436	hv_iterinit (hv);
437		706
438	while (HE *he = hv_iternext (hv))	707	return event_consumed;
439	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
440	}
441	}
442	else if (!should_invoke [htype])
443	return false;
444
445	dSP;
446	va_list ap;
447
448	va_start (ap, htype);
449
450	ENTER;
451	SAVETMPS;
452
453	PUSHMARK (SP);
454
455	XPUSHs (sv_2mortal (newSVterm (term)));
456	XPUSHs (sv_2mortal (newSViv (htype)));
457
458	for (;;) {
459	data_type dt = (data_type)va_arg (ap, int);
460
461	switch (dt)
462	{
463	case DT_INT:
464	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
465	break;
466
467	case DT_LONG:
468	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
469	break;
470
471	case DT_STR:
472	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
473	break;
474
475	case DT_STR_LEN:
476	{
477	char *str = va_arg (ap, char *);
478	int len = va_arg (ap, int);
479
480	XPUSHs (sv_2mortal (newSVpvn (str, len)));
481	}
482	break;
483
484	case DT_WCS_LEN:
485	{
486	wchar_t *wstr = va_arg (ap, wchar_t *);
487	int wlen = va_arg (ap, int);
488
489	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
490	}
491	break;
492
493	case DT_XEVENT:
494	{
495	XEvent *xe = va_arg (ap, XEvent *);
496	HV *hv = newHV ();
497
498	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
499	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
500	# undef set
501
502	setiv (type, xe->type);
503	setiv (send_event, xe->xany.send_event);
504	setiv (serial, xe->xany.serial);
505
506	switch (xe->type)
507	{
508	case KeyPress:
509	case KeyRelease:
510	case ButtonPress:
511	case ButtonRelease:
512	case MotionNotify:
513	setiv (time, xe->xmotion.time);
514	setiv (x, xe->xmotion.x);
515	setiv (y, xe->xmotion.y);
516	setiv (row, xe->xmotion.y / term->fheight);
517	setiv (col, xe->xmotion.x / term->fwidth);
518	setiv (x_root, xe->xmotion.x_root);
519	setiv (y_root, xe->xmotion.y_root);
520	setiv (state, xe->xmotion.state);
521	break;
522	}
523
524	switch (xe->type)
525	{
526	case KeyPress:
527	case KeyRelease:
528	setiv (keycode, xe->xkey.keycode);
529	break;
530
531	case ButtonPress:
532	case ButtonRelease:
533	setiv (button, xe->xbutton.button);
534	break;
535
536	case MotionNotify:
537	setiv (is_hint, xe->xmotion.is_hint);
538	break;
539	}
540
541	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
542	}
543	break;
544
545	case DT_END:
546	{
547	va_end (ap);
548
549	PUTBACK;
550	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
551	SPAGAIN;
552
553	if (count)
554	{
555	SV *status = POPs;
556	count = SvTRUE (status);
557	}
558
559	PUTBACK;
560	FREETMPS;
561	LEAVE;
562
563	if (SvTRUE (ERRSV))
564	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
565
566	if (htype == HOOK_DESTROY)
567	{
568	clearSVptr ((SV *)term->perl.self);
569	SvREFCNT_dec ((SV *)term->perl.self);
570	}
571
572	return count;
573	}
574
575	default:
576	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
577	}
578	}
579	}	708	}
580		709
581	/////////////////////////////////////////////////////////////////////////////	710	/////////////////////////////////////////////////////////////////////////////
582		711
583	MODULE = urxvt PACKAGE = urxvt	712	MODULE = urxvt PACKAGE = urxvt
584		713
585	PROTOTYPES: ENABLE	714	PROTOTYPES: ENABLE
586		715
587	BOOT:	716	BOOT:
588	{	717	{
589	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	718	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		719	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		720	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		721	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
590		722
591	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	723	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
592	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	724	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
593	# include "hookinc.h"	725	# include "hookinc.h"
594	# undef def	726	# undef def
…		…
599	# include "optinc.h"	731	# include "optinc.h"
600	# undef nodef	732	# undef nodef
601	# undef def	733	# undef def
602		734
603	HV *stash = gv_stashpv ("urxvt", 1);	735	HV *stash = gv_stashpv ("urxvt", 1);
604	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	736	struct {
		737	const char *name;
		738	IV iv;
		739	} *civ, const_iv[] = {
		740	# define const_iv(name) { # name, (IV)name }
605	export_const_iv (DEFAULT_RSTYLE);	741	const_iv (DEFAULT_RSTYLE),
606	export_const_iv (OVERLAY_RSTYLE);	742	const_iv (OVERLAY_RSTYLE),
607	export_const_iv (RS_Bold);	743	const_iv (RS_Bold),
608	export_const_iv (RS_Italic);	744	const_iv (RS_Italic),
609	export_const_iv (RS_Blink);	745	const_iv (RS_Blink),
610	export_const_iv (RS_RVid);	746	const_iv (RS_RVid),
611	export_const_iv (RS_Uline);	747	const_iv (RS_Uline),
612		748
613	export_const_iv (CurrentTime);	749	const_iv (CurrentTime),
614	export_const_iv (ShiftMask);	750	const_iv (ShiftMask),
615	export_const_iv (LockMask);	751	const_iv (LockMask),
616	export_const_iv (ControlMask);	752	const_iv (ControlMask),
617	export_const_iv (Mod1Mask);	753	const_iv (Mod1Mask),
618	export_const_iv (Mod2Mask);	754	const_iv (Mod2Mask),
619	export_const_iv (Mod3Mask);	755	const_iv (Mod3Mask),
620	export_const_iv (Mod4Mask);	756	const_iv (Mod4Mask),
621	export_const_iv (Mod5Mask);	757	const_iv (Mod5Mask),
622	export_const_iv (Button1Mask);	758	const_iv (Button1Mask),
623	export_const_iv (Button2Mask);	759	const_iv (Button2Mask),
624	export_const_iv (Button3Mask);	760	const_iv (Button3Mask),
625	export_const_iv (Button4Mask);	761	const_iv (Button4Mask),
626	export_const_iv (Button5Mask);	762	const_iv (Button5Mask),
627	export_const_iv (AnyModifier);	763	const_iv (AnyModifier),
		764
		765	const_iv (EVENT_NONE),
		766	const_iv (EVENT_READ),
		767	const_iv (EVENT_WRITE),
		768
		769	const_iv (NoEventMask),
		770	const_iv (KeyPressMask),
		771	const_iv (KeyReleaseMask),
		772	const_iv (ButtonPressMask),
		773	const_iv (ButtonReleaseMask),
		774	const_iv (EnterWindowMask),
		775	const_iv (LeaveWindowMask),
		776	const_iv (PointerMotionMask),
		777	const_iv (PointerMotionHintMask),
		778	const_iv (Button1MotionMask),
		779	const_iv (Button2MotionMask),
		780	const_iv (Button3MotionMask),
		781	const_iv (Button4MotionMask),
		782	const_iv (Button5MotionMask),
		783	const_iv (ButtonMotionMask),
		784	const_iv (KeymapStateMask),
		785	const_iv (ExposureMask),
		786	const_iv (VisibilityChangeMask),
		787	const_iv (StructureNotifyMask),
		788	const_iv (ResizeRedirectMask),
		789	const_iv (SubstructureNotifyMask),
		790	const_iv (SubstructureRedirectMask),
		791	const_iv (FocusChangeMask),
		792	const_iv (PropertyChangeMask),
		793	const_iv (ColormapChangeMask),
		794	const_iv (OwnerGrabButtonMask),
		795
		796	const_iv (KeyPress),
		797	const_iv (KeyRelease),
		798	const_iv (ButtonPress),
		799	const_iv (ButtonRelease),
		800	const_iv (MotionNotify),
		801	const_iv (EnterNotify),
		802	const_iv (LeaveNotify),
		803	const_iv (FocusIn),
		804	const_iv (FocusOut),
		805	const_iv (KeymapNotify),
		806	const_iv (Expose),
		807	const_iv (GraphicsExpose),
		808	const_iv (NoExpose),
		809	const_iv (VisibilityNotify),
		810	const_iv (CreateNotify),
		811	const_iv (DestroyNotify),
		812	const_iv (UnmapNotify),
		813	const_iv (MapNotify),
		814	const_iv (MapRequest),
		815	const_iv (ReparentNotify),
		816	const_iv (ConfigureNotify),
		817	const_iv (ConfigureRequest),
		818	const_iv (GravityNotify),
		819	const_iv (ResizeRequest),
		820	const_iv (CirculateNotify),
		821	const_iv (CirculateRequest),
		822	const_iv (PropertyNotify),
		823	const_iv (SelectionClear),
		824	const_iv (SelectionRequest),
		825	const_iv (SelectionNotify),
		826	const_iv (ColormapNotify),
		827	const_iv (ClientMessage),
		828	const_iv (MappingNotify),
		829	};
		830
		831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		832	civ-- > const_iv; )
		833	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
628	}	834	}
		835
		836	void
		837	warn (const char *msg)
		838	CODE:
		839	rxvt_warn ("%s", msg);
		840
		841	void
		842	fatal (const char *msg)
		843	CODE:
		844	rxvt_fatal ("%s", msg);
		845
		846	void
		847	_exit (int status)
		848
		849	NV
		850	NOW ()
		851	CODE:
		852	RETVAL = NOW;
		853	OUTPUT:
		854	RETVAL
		855
		856	int
		857	GET_BASEFG (int rend)
		858	CODE:
		859	RETVAL = GET_BASEFG (rend);
		860	OUTPUT:
		861	RETVAL
		862
		863	int
		864	GET_BASEBG (int rend)
		865	CODE:
		866	RETVAL = GET_BASEBG (rend);
		867	OUTPUT:
		868	RETVAL
		869
		870	int
		871	SET_FGCOLOR (int rend, int new_color)
		872	CODE:
		873	RETVAL = SET_FGCOLOR (rend, new_color);
		874	OUTPUT:
		875	RETVAL
		876
		877	int
		878	SET_BGCOLOR (int rend, int new_color)
		879	CODE:
		880	RETVAL = SET_BGCOLOR (rend, new_color);
		881	OUTPUT:
		882	RETVAL
		883
		884	int
		885	GET_CUSTOM (int rend)
		886	CODE:
		887	RETVAL = (rend && RS_customMask) >> RS_customShift;
		888	OUTPUT:
		889	RETVAL
		890
		891	int
		892	SET_CUSTOM (int rend, int new_value)
		893	CODE:
		894	{
		895	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		896	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		897
		898	RETVAL = (rend & ~RS_customMask)
		899	| ((new_value << RS_customShift) & RS_customMask);
		900	}
		901	OUTPUT:
		902	RETVAL
		903
		904	MODULE = urxvt PACKAGE = urxvt::term
629		905
630	SV *	906	SV *
631	new (...)	907	_new (...)
632	CODE:	908	CODE:
633	{	909	{
		910	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		911	croak ("first argument to urxvt::term->_new must be arrayref");
		912
		913	rxvt_term *term = new rxvt_term;
		914
634	stringvec *argv = new stringvec;	915	term->argv = new stringvec;
		916	term->envv = new stringvec;
		917
		918	for (int i = 1; i < items; i++)
		919	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		920
		921	AV *envv = (AV *)SvRV (ST (0));
		922	for (int i = AvFILL (envv) + 1; i--; )
		923	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		924
		925	term->envv->push_back (0);
		926
635	bool success;	927	bool success;
636
637	for (int i = 0; i < items ;i++)
638	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
639
640	rxvt_term *term = new rxvt_term;
641
642	term->argv = argv;
643		928
644	try	929	try
645	{	930	{
646	if (!term->init (argv->size (), argv->begin ()))	931	success = term->init (term->argv->size (), term->argv->begin ());
647	term = 0;
648	}	932	}
649	catch (const class rxvt_failure_exception &e)	933	catch (const class rxvt_failure_exception &e)
650	{	934	{
		935	success = false;
		936	}
		937
		938	if (!success)
		939	{
651	term->destroy ();	940	term->destroy ();
652	croak ("exception caught while initializing new terminal instance");	941	croak ("error while initializing new terminal instance");
653	}	942	}
654		943
655	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	944	RETVAL = term && term->perl.self
		945	? newSVterm (term) : &PL_sv_undef;
656	}	946	}
657	OUTPUT:	947	OUTPUT:
658	RETVAL	948	RETVAL
659		949
660	void	950	void
661	set_should_invoke (int htype, int value)
662	CODE:
663	rxvt_perl.should_invoke [htype] = value;
664
665	void
666	warn (const char *msg)
667	CODE:
668	rxvt_warn ("%s", msg);
669
670	void
671	fatal (const char *msg)
672	CODE:
673	rxvt_fatal ("%s", msg);
674
675	NV
676	NOW ()
677	CODE:
678	RETVAL = NOW;
679	OUTPUT:
680	RETVAL
681
682	int
683	GET_BASEFG (int rend)
684	CODE:
685	RETVAL = GET_BASEFG (rend);
686	OUTPUT:
687	RETVAL
688
689	int
690	GET_BASEBG (int rend)
691	CODE:
692	RETVAL = GET_BASEBG (rend);
693	OUTPUT:
694	RETVAL
695
696	int
697	SET_FGCOLOR (int rend, int new_color)
698	CODE:
699	RETVAL = SET_FGCOLOR (rend, new_color);
700	OUTPUT:
701	RETVAL
702
703	int
704	SET_BGCOLOR (int rend, int new_color)
705	CODE:
706	RETVAL = SET_BGCOLOR (rend, new_color);
707	OUTPUT:
708	RETVAL
709
710	int
711	GET_CUSTOM (int rend)
712	CODE:
713	RETVAL = (rend && RS_customMask) >> RS_customShift;
714	OUTPUT:
715	RETVAL
716
717	int
718	SET_CUSTOM (int rend, int new_value)
719	CODE:
720	{
721	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
722	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
723
724	RETVAL = (rend & ~RS_customMask)
725	| ((new_value << RS_customShift) & RS_customMask);
726	}
727	OUTPUT:
728	RETVAL
729
730	MODULE = urxvt PACKAGE = urxvt::term
731
732	void
733	rxvt_term::destroy ()	951	rxvt_term::destroy ()
		952
		953	void
		954	rxvt_term::set_should_invoke (int htype, int inc)
		955	CODE:
		956	THIS->perl.should_invoke [htype] += inc;
734		957
735	void	958	void
736	rxvt_term::grab_button (int button, U32 modifiers)	959	rxvt_term::grab_button (int button, U32 modifiers)
737	CODE:	960	CODE:
738	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	961	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
739	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	962	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
740	GrabModeSync, GrabModeSync, None, None);	963	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
741		964
742	bool	965	bool
743	rxvt_term::grab (U32 eventtime, int sync = 0)	966	rxvt_term::grab (Time eventtime, int sync = 0)
744	CODE:	967	CODE:
745	{	968	{
746	int mode = sync ? GrabModeSync : GrabModeAsync;	969	int mode = sync ? GrabModeSync : GrabModeAsync;
747		970
748	THIS->perl.grabtime = 0;	971	THIS->perl.grabtime = 0;
749		972
750	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,	973	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
751	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,	974	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
752	mode, mode, None, None, eventtime))	975	mode, mode, None, GRAB_CURSOR, eventtime))
753	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))	976	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
754	THIS->perl.grabtime = eventtime;	977	THIS->perl.grabtime = eventtime;
755	else	978	else
756	XUngrabPointer (THIS->display->display, eventtime);	979	XUngrabPointer (THIS->display->display, eventtime);
757		980
…		…
759	}	982	}
760	OUTPUT:	983	OUTPUT:
761	RETVAL	984	RETVAL
762		985
763	void	986	void
764	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)	987	rxvt_term::allow_events_async ()
765	CODE:	988	CODE:
766	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);	989	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
767		990
768	void	991	void
769	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)	992	rxvt_term::allow_events_sync ()
770	CODE:	993	CODE:
771	XAllowEvents (THIS->display->display, SyncBoth, eventtime);	994	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
772		995
773	void	996	void
774	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)	997	rxvt_term::allow_events_replay ()
775	CODE:	998	CODE:
776	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);	999	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
777	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);	1000	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
778		1001
779	void	1002	void
780	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)	1003	rxvt_term::ungrab ()
781	CODE:	1004	CODE:
782	THIS->perl.grabtime = 0;	1005	ungrab (THIS);
783	XUngrabKeyboard (THIS->display->display, eventtime);
784	XUngrabPointer (THIS->display->display, eventtime);
785		1006
786	int	1007	int
787	rxvt_term::strwidth (SV *str)	1008	rxvt_term::strwidth (SV *str)
788	CODE:	1009	CODE:
789	{	1010	{
…		…
844	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1065	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
845	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1066	#define TERM_OFFSET_focus TERM_OFFSET(focus)
846	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1067	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
847	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1068	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
848	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1069	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
849	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1070	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
850		1071
851	int	1072	int
852	rxvt_term::width ()	1073	rxvt_term::width ()
853	ALIAS:	1074	ALIAS:
854	width = TERM_OFFSET_width	1075	width = TERM_OFFSET_width
…		…
860	ncol = TERM_OFFSET_ncol	1081	ncol = TERM_OFFSET_ncol
861	focus = TERM_OFFSET_focus	1082	focus = TERM_OFFSET_focus
862	mapped = TERM_OFFSET_mapped	1083	mapped = TERM_OFFSET_mapped
863	saveLines = TERM_OFFSET_saveLines	1084	saveLines = TERM_OFFSET_saveLines
864	total_rows = TERM_OFFSET_total_rows	1085	total_rows = TERM_OFFSET_total_rows
865	nsaved = TERM_OFFSET_nsaved	1086	top_row = TERM_OFFSET_top_row
866	CODE:	1087	CODE:
867	RETVAL = *(int *)((char *)THIS + ix);	1088	RETVAL = *(int *)((char *)THIS + ix);
868	OUTPUT:	1089	OUTPUT:
869	RETVAL	1090	RETVAL
870		1091
…		…
882	case 2: RETVAL = THIS->ModNumLockMask; break;	1103	case 2: RETVAL = THIS->ModNumLockMask; break;
883	}	1104	}
884	OUTPUT:	1105	OUTPUT:
885	RETVAL	1106	RETVAL
886		1107
887	U32	1108	char *
		1109	rxvt_term::display_id ()
		1110	ALIAS:
		1111	display_id = 0
		1112	locale = 1
		1113	CODE:
		1114	switch (ix)
		1115	{
		1116	case 0: RETVAL = THIS->display->id; break;
		1117	case 1: RETVAL = THIS->locale; break;
		1118	}
		1119	OUTPUT:
		1120	RETVAL
		1121
		1122	SV *
		1123	rxvt_term::_env ()
		1124	CODE:
		1125	{
		1126	if (THIS->envv)
		1127	{
		1128	AV *av = newAV ();
		1129
		1130	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1131	if (*i)
		1132	av_push (av, newSVpv (*i, 0));
		1133
		1134	RETVAL = newRV_noinc ((SV *)av);
		1135	}
		1136	else
		1137	RETVAL = &PL_sv_undef;
		1138	}
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	int
		1143	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1144	CODE:
		1145	RETVAL = THIS->pty_ev.events;
		1146	if (events != EVENT_UNDEF)
		1147	THIS->pty_ev.set (events);
		1148	OUTPUT:
		1149	RETVAL
		1150
		1151	Window
888	rxvt_term::parent ()	1152	rxvt_term::parent ()
889	CODE:	1153	CODE:
890	RETVAL = (U32)THIS->parent [0];	1154	RETVAL = THIS->parent [0];
891	OUTPUT:	1155	OUTPUT:
892	RETVAL	1156	RETVAL
893		1157
894	U32	1158	Window
895	rxvt_term::vt ()	1159	rxvt_term::vt ()
896	CODE:	1160	CODE:
897	RETVAL = (U32)THIS->vt;	1161	RETVAL = THIS->vt;
898	OUTPUT:	1162	OUTPUT:
899	RETVAL	1163	RETVAL
		1164
		1165	void
		1166	rxvt_term::vt_emask_add (U32 emask)
		1167	CODE:
		1168	THIS->vt_emask_perl |= emask;
		1169	THIS->vt_select_input ();
900		1170
901	U32	1171	U32
902	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1172	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
903	CODE:	1173	CODE:
904	{
905	RETVAL = THIS->rstyle;	1174	RETVAL = THIS->rstyle;
906	THIS->rstyle = new_rstyle;	1175	THIS->rstyle = new_rstyle;
907	}
908	OUTPUT:	1176	OUTPUT:
909	RETVAL	1177	RETVAL
910		1178
911	int	1179	int
912	rxvt_term::view_start (int newval = -1)	1180	rxvt_term::view_start (int newval = 1)
		1181	PROTOTYPE: $;$
913	CODE:	1182	CODE:
914	{	1183	{
915	RETVAL = THIS->view_start;	1184	RETVAL = THIS->view_start;
916		1185
917	if (newval >= 0)	1186	if (newval <= 0)
918	{	1187	THIS->scr_changeview (max (newval, THIS->top_row));
919	THIS->view_start = min (newval, THIS->nsaved);
920	THIS->scr_changeview (RETVAL);
921	}
922	}	1188	}
923	OUTPUT:	1189	OUTPUT:
924	RETVAL	1190	RETVAL
925		1191
926	void	1192	void
…		…
930		1196
931	void	1197	void
932	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1198	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
933	PPCODE:	1199	PPCODE:
934	{	1200	{
935	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1201	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
936	XSRETURN_EMPTY;	1202	XSRETURN_EMPTY;
937		1203
938	line_t &l = ROW(row_number);	1204	line_t &l = ROW(row_number);
939		1205
940	if (GIMME_V != G_VOID)	1206	if (GIMME_V != G_VOID)
…		…
973		1239
974	void	1240	void
975	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1241	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
976	PPCODE:	1242	PPCODE:
977	{	1243	{
978	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1244	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
979	XSRETURN_EMPTY;	1245	XSRETURN_EMPTY;
980		1246
981	line_t &l = ROW(row_number);	1247	line_t &l = ROW(row_number);
982		1248
983	if (GIMME_V != G_VOID)	1249	if (GIMME_V != G_VOID)
…		…
995	{	1261	{
996	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1262	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
997	croak ("new_rend must be arrayref");	1263	croak ("new_rend must be arrayref");
998		1264
999	AV *av = (AV *)SvRV (new_rend);	1265	AV *av = (AV *)SvRV (new_rend);
1000	int len = min (av_len (av) + 1 - start_ofs, max_len);	1266	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1001		1267
1002	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1268	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
1003	croak ("new_rend array extends beyond horizontal margins");	1269	croak ("new_rend array extends beyond horizontal margins");
1004		1270
1005	for (int col = start_col; col < start_col + len; col++)	1271	for (int col = start_col; col < start_col + len; col++)
…		…
1013		1279
1014	int	1280	int
1015	rxvt_term::ROW_l (int row_number, int new_length = -1)	1281	rxvt_term::ROW_l (int row_number, int new_length = -1)
1016	CODE:	1282	CODE:
1017	{	1283	{
1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1284	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1019	XSRETURN_EMPTY;	1285	XSRETURN_EMPTY;
1020		1286
1021	line_t &l = ROW(row_number);	1287	line_t &l = ROW(row_number);
1022	RETVAL = l.l;	1288	RETVAL = l.l;
1023		1289
…		…
1029		1295
1030	bool	1296	bool
1031	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1297	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1032	CODE:	1298	CODE:
1033	{	1299	{
1034	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1300	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1035	XSRETURN_EMPTY;	1301	XSRETURN_EMPTY;
1036		1302
1037	line_t &l = ROW(row_number);	1303	line_t &l = ROW(row_number);
1038	RETVAL = l.is_longer ();	1304	RETVAL = l.is_longer ();
1039		1305
…		…
1156	else	1422	else
1157	THIS->rs [index] = 0;	1423	THIS->rs [index] = 0;
1158	}	1424	}
1159	}	1425	}
1160		1426
		1427	const char *
		1428	rxvt_term::x_resource (const char *name)
		1429
1161	bool	1430	bool
1162	rxvt_term::option (U32 optval, int set = -1)	1431	rxvt_term::option (U32 optval, int set = -1)
1163	CODE:	1432	CODE:
1164	{	1433	{
1165	RETVAL = THIS->options & optval;	1434	RETVAL = THIS->options & optval;
…		…
1169	if (set)	1438	if (set)
1170	THIS->options |= optval;	1439	THIS->options |= optval;
1171	else	1440	else
1172	THIS->options &= ~optval;	1441	THIS->options &= ~optval;
1173		1442
		1443	if (THIS->check_ev.is_active ()) // avoid doing this before START
1174	switch (optval)	1444	switch (optval)
1175	{	1445	{
1176	case Opt_skipBuiltinGlyphs:	1446	case Opt_skipBuiltinGlyphs:
1177	THIS->set_fonts ();	1447	THIS->set_fonts ();
1178	THIS->scr_remap_chars ();	1448	THIS->scr_remap_chars ();
1179	THIS->scr_touch (true);	1449	THIS->scr_touch (true);
1180	THIS->want_refresh = 1;	1450	THIS->want_refresh = 1;
1181	break;	1451	break;
1182		1452
1183	case Opt_cursorUnderline:	1453	case Opt_cursorUnderline:
1184	THIS->want_refresh = 1;	1454	THIS->want_refresh = 1;
1185	break;	1455	break;
1186		1456
1187	# case Opt_scrollBar_floating:	1457	# case Opt_scrollBar_floating:
1188	# case Opt_scrollBar_right:	1458	# case Opt_scrollBar_right:
1189	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1459	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1190	# break;	1460	# break;
1191	}	1461	}
1192	}	1462	}
1193	}	1463	}
1194	OUTPUT:	1464	OUTPUT:
1195	RETVAL	1465	RETVAL
1196		1466
		1467	bool
		1468	rxvt_term::parse_keysym (char *keysym, char *str)
		1469	CODE:
		1470	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1471	THIS->keyboard->register_done ();
		1472	OUTPUT:
		1473	RETVAL
		1474
1197	void	1475	void
1198	rxvt_term::cur (...)	1476	rxvt_term::screen_cur (...)
1199	PROTOTYPE: $;$$	1477	PROTOTYPE: $;$$
1200	ALIAS:	1478	ALIAS:
1201	screen_cur = 0	1479	screen_cur = 0
1202	selection_beg = 1	1480	selection_beg = 1
1203	selection_end = 2	1481	selection_end = 2
…		…
1216	PUSHs (sv_2mortal (newSViv (rc.col)));	1494	PUSHs (sv_2mortal (newSViv (rc.col)));
1217	}	1495	}
1218		1496
1219	if (items == 3)	1497	if (items == 3)
1220	{	1498	{
1221	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1499	rc.row = SvIV (ST (1));
1222	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1500	rc.col = SvIV (ST (2));
		1501
		1502	if (ix == 2 && rc.col == 0)
		1503	{
		1504	rc.row--;
		1505	rc.col = THIS->ncol;
		1506	}
		1507
		1508	clamp_it (rc.col, 0, THIS->ncol);
		1509	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1223		1510
1224	if (ix)	1511	if (ix)
1225	THIS->want_refresh = 1;	1512	THIS->want_refresh = 1;
1226	}	1513	}
1227	}	1514	}
1228		1515
		1516	char
		1517	rxvt_term::cur_charset ()
		1518	CODE:
		1519	RETVAL = THIS->charsets [THIS->screen.charset];
		1520	OUTPUT:
		1521	RETVAL
		1522
		1523	#void
		1524	#rxvt_term::selection_clear ()
		1525
		1526	void
		1527	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1528	CODE:
		1529	THIS->selection.op = SELECTION_CONT;
		1530	THIS->selection.rect = rect;
		1531	THIS->selection_make (eventtime);
		1532
1229	int	1533	int
1230	rxvt_term::selection_grab (U32 eventtime)	1534	rxvt_term::selection_grab (Time eventtime)
1231		1535
1232	void	1536	void
1233	rxvt_term::selection (SV *newtext = 0)	1537	rxvt_term::selection (SV *newtext = 0)
1234	PPCODE:	1538	PPCODE:
1235	{	1539	{
1236	if (GIMME_V != G_VOID)	1540	if (GIMME_V != G_VOID)
		1541	XPUSHs (THIS->selection.text
1237	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1542	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
		1543	: &PL_sv_undef);
1238		1544
1239	if (newtext)	1545	if (newtext)
1240	{	1546	{
1241	free (THIS->selection.text);	1547	free (THIS->selection.text);
1242		1548
1243	THIS->selection.text = sv2wcs (newtext);	1549	THIS->selection.text = sv2wcs (newtext);
1244	THIS->selection.len = wcslen (THIS->selection.text);	1550	THIS->selection.len = wcslen (THIS->selection.text);
1245	}	1551	}
1246	}	1552	}
		1553
		1554	void
		1555	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline)
		1556
		1557	void
		1558	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1559
		1560	void
		1561	rxvt_term::scr_bell ()
1247		1562
1248	void	1563	void
1249	rxvt_term::scr_add_lines (SV *string)	1564	rxvt_term::scr_add_lines (SV *string)
1250	CODE:	1565	CODE:
1251	{	1566	{
…		…
1292	o->self = (HV *)SvRV (RETVAL);	1607	o->self = (HV *)SvRV (RETVAL);
1293	}	1608	}
1294	OUTPUT:	1609	OUTPUT:
1295	RETVAL	1610	RETVAL
1296		1611
		1612	#############################################################################
		1613	# Various X Utility Functions
		1614	#############################################################################
		1615
		1616	void
		1617	rxvt_term::XListProperties (Window window)
		1618	PPCODE:
		1619	{
		1620	int count;
		1621	Atom *props = XListProperties (THIS->display->display, window, &count);
		1622
		1623	EXTEND (SP, count);
		1624	while (count--)
		1625	PUSHs (newSVuv ((U32)props [count]));
		1626
		1627	XFree (props);
		1628	}
		1629
		1630	void
		1631	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1632	PPCODE:
		1633	{
		1634	Atom type;
		1635	int format;
		1636	unsigned long nitems;
		1637	unsigned long bytes_after;
		1638	unsigned char *prop;
		1639	XGetWindowProperty (THIS->display->display, window, property,
		1640	0, 1<<30, 0, AnyPropertyType,
		1641	&type, &format, &nitems, &bytes_after, &prop);
		1642	if (type != None)
		1643	{
		1644	EXTEND (SP, 3);
		1645	PUSHs (newSVuv ((U32)type));
		1646	PUSHs (newSViv (format));
		1647	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
		1648	XFree (prop);
		1649	}
		1650	}
		1651
		1652	void
		1653	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1654	CODE:
		1655	{
		1656	STRLEN len;
		1657	char *data_ = SvPVbyte (data, len);
		1658
		1659	XChangeProperty (THIS->display->display, window, property,
		1660	type, format, PropModeReplace,
		1661	(unsigned char *)data, len * 8 / format);
		1662	}
		1663
		1664	void
		1665	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1666	C_ARGS: term->display->display, window, property
		1667
		1668	Window
		1669	rxvt_term::DefaultRootWindow ()
		1670	CODE:
		1671	RETVAL = THIS->display->root;
		1672	OUTPUT:
		1673	RETVAL
		1674
		1675	Window
		1676	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1677	C_ARGS: term->display->display, (Window)parent,
		1678	x, y, width, height, 0,
		1679	term->pix_colors_focused[Color_border],
		1680	term->pix_colors_focused[Color_border]
		1681
		1682	void
		1683	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1684	C_ARGS: term->display->display, window, parent, x, y
		1685
		1686	void
		1687	XMapWindow (rxvt_term *term, Window window)
		1688	C_ARGS: term->display->display, window
		1689
		1690	void
		1691	XUnmapWindow (rxvt_term *term, Window window)
		1692	C_ARGS: term->display->display, window
		1693
		1694	void
		1695	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1696	C_ARGS: term->display->display, (Window)window, x, y, width, height
		1697
		1698	#############################################################################
		1699	# urxvt::overlay
		1700	#############################################################################
		1701
1297	MODULE = urxvt PACKAGE = urxvt::overlay	1702	MODULE = urxvt PACKAGE = urxvt::overlay
1298		1703
1299	void	1704	void
1300	overlay::set (int x, int y, SV *text, SV *rend = 0)	1705	overlay::set (int x, int y, SV *text, SV *rend = 0)
1301		1706
…		…
1305	void	1710	void
1306	overlay::hide ()	1711	overlay::hide ()
1307		1712
1308	void	1713	void
1309	overlay::DESTROY ()	1714	overlay::DESTROY ()
		1715
		1716	#############################################################################
		1717	# urxvt::watcher
		1718	#############################################################################
		1719
		1720	MODULE = urxvt PACKAGE = urxvt::watcher
		1721
		1722	CHAINED
		1723	perl_watcher::cb (SV *cb)
		1724	CODE:
		1725	THIS->cb (cb);
		1726	OUTPUT:
		1727	RETVAL
		1728
		1729	#############################################################################
		1730	# urxvt::timer
		1731	#############################################################################
1310		1732
1311	MODULE = urxvt PACKAGE = urxvt::timer	1733	MODULE = urxvt PACKAGE = urxvt::timer
1312		1734
1313	SV *	1735	SV *
1314	timer::new ()	1736	timer::new ()
1315	CODE:	1737	CODE:
1316	timer *w = new timer;	1738	timer *w = new timer;
1317	w->start (NOW);	1739	w->start (NOW);
1318	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1740	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
1319	w->self = (HV *)SvRV (RETVAL);	1741	w->self = (HV *)SvRV (RETVAL);
1320	OUTPUT:
1321	RETVAL
1322
1323	timer *
1324	timer::cb (SV *cb)
1325	CODE:
1326	THIS->cb (cb);
1327	RETVAL = THIS;
1328	OUTPUT:	1742	OUTPUT:
1329	RETVAL	1743	RETVAL
1330		1744
1331	NV	1745	NV
1332	timer::at ()	1746	timer::at ()
1333	CODE:	1747	CODE:
1334	RETVAL = THIS->at;	1748	RETVAL = THIS->at;
1335	OUTPUT:	1749	OUTPUT:
1336	RETVAL	1750	RETVAL
1337		1751
1338	timer *	1752	CHAINED
1339	timer::interval (NV interval)	1753	timer::interval (NV interval)
1340	CODE:	1754	CODE:
1341	THIS->interval = interval;	1755	THIS->interval = interval;
		1756	OUTPUT:
1342	RETVAL = THIS;	1757	RETVAL
1343	OUTPUT:
1344	RETVAL
1345		1758
1346	timer *	1759	CHAINED
1347	timer::set (NV tstamp)	1760	timer::set (NV tstamp)
1348	CODE:	1761	CODE:
1349	THIS->set (tstamp);	1762	THIS->set (tstamp);
		1763	OUTPUT:
1350	RETVAL = THIS;	1764	RETVAL
1351	OUTPUT:
1352	RETVAL
1353		1765
1354	timer *	1766	CHAINED
1355	timer::start (NV tstamp = THIS->at)	1767	timer::start (NV tstamp = THIS->at)
1356	CODE:	1768	CODE:
1357	THIS->start (tstamp);	1769	THIS->start (tstamp);
		1770	OUTPUT:
1358	RETVAL = THIS;	1771	RETVAL
1359	OUTPUT:
1360	RETVAL
1361		1772
1362	timer *	1773	CHAINED
		1774	timer::after (NV delay)
		1775	CODE:
		1776	THIS->start (NOW + delay);
		1777	OUTPUT:
		1778	RETVAL
		1779
		1780	CHAINED
1363	timer::stop ()	1781	timer::stop ()
1364	CODE:	1782	CODE:
1365	THIS->stop ();	1783	THIS->stop ();
1366	RETVAL = THIS;
1367	OUTPUT:	1784	OUTPUT:
1368	RETVAL	1785	RETVAL
1369		1786
1370	void	1787	void
1371	timer::DESTROY ()	1788	timer::DESTROY ()
		1789
		1790	#############################################################################
		1791	# urxvt::iow
		1792	#############################################################################
1372		1793
1373	MODULE = urxvt PACKAGE = urxvt::iow	1794	MODULE = urxvt PACKAGE = urxvt::iow
1374		1795
1375	SV *	1796	SV *
1376	iow::new ()	1797	iow::new ()
1377	CODE:	1798	CODE:
1378	iow *w = new iow;	1799	iow *w = new iow;
1379	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1800	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1380	w->self = (HV *)SvRV (RETVAL);	1801	w->self = (HV *)SvRV (RETVAL);
1381	OUTPUT:	1802	OUTPUT:
1382	RETVAL	1803	RETVAL
1383		1804
1384	iow *	1805	CHAINED
1385	iow::cb (SV *cb)
1386	CODE:
1387	THIS->cb (cb);
1388	RETVAL = THIS;
1389	OUTPUT:
1390	RETVAL
1391
1392	iow *
1393	iow::fd (int fd)	1806	iow::fd (int fd)
1394	CODE:	1807	CODE:
1395	THIS->fd = fd;	1808	THIS->fd = fd;
		1809	OUTPUT:
1396	RETVAL = THIS;	1810	RETVAL
1397	OUTPUT:
1398	RETVAL
1399		1811
1400	iow *	1812	CHAINED
1401	iow::events (short events)	1813	iow::events (short events)
1402	CODE:	1814	CODE:
1403	THIS->events = events;	1815	THIS->events = events;
		1816	OUTPUT:
1404	RETVAL = THIS;	1817	RETVAL
1405	OUTPUT:
1406	RETVAL
1407		1818
1408	iow *	1819	CHAINED
1409	iow::start ()	1820	iow::start ()
1410	CODE:	1821	CODE:
1411	THIS->start ();	1822	THIS->start ();
		1823	OUTPUT:
1412	RETVAL = THIS;	1824	RETVAL
1413	OUTPUT:
1414	RETVAL
1415		1825
1416	iow *	1826	CHAINED
1417	iow::stop ()	1827	iow::stop ()
1418	CODE:	1828	CODE:
1419	THIS->stop ();	1829	THIS->stop ();
1420	RETVAL = THIS;
1421	OUTPUT:	1830	OUTPUT:
1422	RETVAL	1831	RETVAL
1423		1832
1424	void	1833	void
1425	iow::DESTROY ()	1834	iow::DESTROY ()
1426		1835
		1836	#############################################################################
		1837	# urxvt::iw
		1838	#############################################################################
1427		1839
		1840	MODULE = urxvt PACKAGE = urxvt::iw
		1841
		1842	SV *
		1843	iw::new ()
		1844	CODE:
		1845	iw *w = new iw;
		1846	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1847	w->self = (HV *)SvRV (RETVAL);
		1848	OUTPUT:
		1849	RETVAL
		1850
		1851	CHAINED
		1852	iow::start ()
		1853	CODE:
		1854	THIS->start ();
		1855	OUTPUT:
		1856	RETVAL
		1857
		1858	CHAINED
		1859	iow::stop ()
		1860	CODE:
		1861	THIS->stop ();
		1862	OUTPUT:
		1863	RETVAL
		1864
		1865	void
		1866	iw::DESTROY ()
		1867
		1868	#############################################################################
		1869	# urxvt::pw
		1870	#############################################################################
		1871
		1872	MODULE = urxvt PACKAGE = urxvt::pw
		1873
		1874	SV *
		1875	pw::new ()
		1876	CODE:
		1877	pw *w = new pw;
		1878	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1879	w->self = (HV *)SvRV (RETVAL);
		1880	OUTPUT:
		1881	RETVAL
		1882
		1883	CHAINED
		1884	pw::start (int pid)
		1885	CODE:
		1886	THIS->start (pid);
		1887	OUTPUT:
		1888	RETVAL
		1889
		1890	CHAINED
		1891	iow::stop ()
		1892	CODE:
		1893	THIS->stop ();
		1894	OUTPUT:
		1895	RETVAL
		1896
		1897	void
		1898	pw::DESTROY ()
		1899
		1900

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