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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs.
Revision 1.40 by root, Sun Jan 8 00:07:18 2006 UTC

…		…
1	/----------------------------------------------------------------------	1	/----------------------------------------------------------------------
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
33	#include "rxvt.h"	34	#include "rxvt.h"
34	#include "iom.h"	35	#include "iom.h"
35	#include "rxvtutil.h"	36	#include "rxvtutil.h"
…		…
51	char *str = SvPVutf8 (sv, len);	52	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	53	return rxvt_utf8towcs (str, len);
53	}	54	}
54		55
55	static SV *	56	static SV *
		57	wcs2sv (wchar_t *wstr, int len = -1)
		58	{
		59	char *str = rxvt_wcstoutf8 (wstr, len);
		60
		61	SV *sv = newSVpv (str, 0);
		62	SvUTF8_on (sv);
		63	free (str);
		64
		65	return sv;
		66	}
		67
		68	static SV *
56	new_ref (HV hv, const char klass)	69	new_ref (HV hv, const char klass)
57	{	70	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	71	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	72	}
60		73
…		…
89	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	102	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
90		103
91	return (long)mg->mg_ptr;	104	return (long)mg->mg_ptr;
92	}	105	}
93		106
94	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	107	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
95	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	108	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
96		109
97	/////////////////////////////////////////////////////////////////////////////	110	/////////////////////////////////////////////////////////////////////////////
98		111
99	struct perl_watcher	112	struct perl_watcher
…		…
215	h += 2;	228	h += 2;
216	}	229	}
217		230
218	text = new text_t *[h];	231	text = new text_t *[h];
219	rend = new rend_t *[h];	232	rend = new rend_t *[h];
220		233
221	for (int y = 0; y < h; y++)	234	for (int y = 0; y < h; y++)
222	{	235	{
223	text_t *tp = text[y] = new text_t[w];	236	text_t *tp = text[y] = new text_t[w];
224	rend_t *rp = rend[y] = new rend_t[w];	237	rend_t *rp = rend[y] = new rend_t[w];
225		238
226	text_t t0, t1, t2;	239	text_t t0, t1, t2;
227	rend_t r = rstyle;	240	rend_t r = rstyle;
228		241
229	if (border == 2)	242	if (border == 2)
230	{	243	{
231	if (y == 0)	244	if (y == 0)
232	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	245	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
233	else if (y < h - 1)	246	else if (y < h - 1)
234	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	247	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
235	else	248	else
236	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	249	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
237		250
238	*tp++ = t0;	251	*tp++ = t0;
239	*rp++ = r;	252	*rp++ = r;
240		253
241	for (int x = w - 2; x-- > 0; )	254	for (int x = w - 2; x-- > 0; )
242	{	255	{
243	*tp++ = t1;	256	*tp++ = t1;
244	*rp++ = r;	257	*rp++ = r;
245	}	258	}
246		259
247	*tp = t2;	260	*tp = t2;
248	*rp = r;	261	*rp = r;
249	}	262	}
250	else	263	else
251	for (int x = w; x-- > 0; )	264	for (int x = w; x-- > 0; )
252	{	265	{
253	*tp++ = 0x0020;	266	*tp++ = 0x0020;
254	*rp++ = r;	267	*rp++ = r;
255	}	268	}
256	}	269	}
257		270
258	show ();	271	show ();
259	THIS->want_refresh = 1;	272	THIS->want_refresh = 1;
260	}	273	}
261		274
…		…
278	void	291	void
279	overlay::show ()	292	overlay::show ()
280	{	293	{
281	char key[33]; sprintf (key, "%32lx", (long)this);	294	char key[33]; sprintf (key, "%32lx", (long)this);
282		295
283	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));	296	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
284	hv_store (hv, key, 32, newSViv ((long)this), 0);	297	hv_store (hv, key, 32, newSViv ((long)this), 0);
285	}	298	}
286		299
287	void	300	void
288	overlay::hide ()	301	overlay::hide ()
289	{	302	{
290	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);	303	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
291		304
292	if (ovs)	305	if (ovs)
293	{	306	{
294	char key[33]; sprintf (key, "%32lx", (long)this);	307	char key[33]; sprintf (key, "%32lx", (long)this);
295		308
…		…
308		321
309	for (int y = ov_h; y--; )	322	for (int y = ov_h; y--; )
310	{	323	{
311	text_t *t1 = text [y];	324	text_t *t1 = text [y];
312	rend_t *r1 = rend [y];	325	rend_t *r1 = rend [y];
313		326
314	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	327	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;
315	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	328	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;
316		329
317	for (int x = ov_w; x--; )	330	for (int x = ov_w; x--; )
318	{	331	{
319	text_t t = t1; t1++ = t2; t2++ = t;	332	text_t t = t1; t1++ = t2; t2++ = t;
320	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	333	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
321	}	334	}
322	}	335	}
323		336
…		…
333		346
334	wchar_t *wtext = sv2wcs (text);	347	wchar_t *wtext = sv2wcs (text);
335		348
336	for (int col = min (wcslen (wtext), w - x - border); col--; )	349	for (int col = min (wcslen (wtext), w - x - border); col--; )
337	this->text [y][x + col] = wtext [col];	350	this->text [y][x + col] = wtext [col];
338		351
339	free (wtext);	352	free (wtext);
340		353
341	if (rend)	354	if (rend)
342	{	355	{
343	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)	356	if (!SvROK (rend) \|\| SvTYPE (SvRV (rend)) != SVt_PVAV)
…		…
400	bool	413	bool
401	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	414	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
402	{	415	{
403	if (!perl)	416	if (!perl)
404	return false;	417	return false;
405		418
406	if (htype == HOOK_INIT) // first hook ever called	419	if (htype == HOOK_INIT) // first hook ever called
407	{	420	{
408	term->self = (void )newSVptr ((void )term, "urxvt::term");	421	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
409	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	422	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
410	}	423	}
411	else if (!term->self)	424	else if (!term->perl.self)
412	return false; // perl not initialized for this instance	425	return false; // perl not initialized for this instance
413	else if (htype == HOOK_DESTROY)	426	else if (htype == HOOK_DESTROY)
414	{	427	{
415	// handled later	428	// handled later
416	}	429	}
417	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	430	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
418	{	431	{
419	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	432	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
420		433
421	if (HvKEYS (hv))	434	if (HvKEYS (hv))
422	{	435	{
423	hv_iterinit (hv);	436	hv_iterinit (hv);
424		437
…		…
453		466
454	case DT_LONG:	467	case DT_LONG:
455	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	468	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456	break;	469	break;
457		470
458	case DT_STRING:	471	case DT_STR:
459	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	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	}
460	break;	543	break;
461		544
462	case DT_END:	545	case DT_END:
463	{	546	{
464	va_end (ap);	547	va_end (ap);
…		…
480	if (SvTRUE (ERRSV))	563	if (SvTRUE (ERRSV))
481	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	564	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
482		565
483	if (htype == HOOK_DESTROY)	566	if (htype == HOOK_DESTROY)
484	{	567	{
485	clearSVptr ((SV *)term->self);	568	clearSVptr ((SV *)term->perl.self);
486	SvREFCNT_dec ((SV *)term->self);	569	SvREFCNT_dec ((SV *)term->perl.self);
487	}	570	}
488		571
489	return count;	572	return count;
490	}	573	}
491		574
…		…
501		584
502	PROTOTYPES: ENABLE	585	PROTOTYPES: ENABLE
503		586
504	BOOT:	587	BOOT:
505	{	588	{
506	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	589	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
507	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	590
508	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	591	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
509	set_hookname (INIT);	592	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
510	set_hookname (RESET);	593	# include "hookinc.h"
511	set_hookname (START);	594	# undef def
512	set_hookname (DESTROY);
513	set_hookname (SEL_BEGIN);
514	set_hookname (SEL_EXTEND);
515	set_hookname (SEL_MAKE);
516	set_hookname (SEL_GRAB);
517	set_hookname (FOCUS_IN);
518	set_hookname (FOCUS_OUT);
519	set_hookname (VIEW_CHANGE);
520	set_hookname (SCROLL_BACK);
521	set_hookname (TTY_ACTIVITY);
522	set_hookname (REFRESH_BEGIN);
523	set_hookname (REFRESH_END);
524	set_hookname (KEYBOARD_COMMAND);
525		595
		596	HV *option = get_hv ("urxvt::OPTION", 1);
		597	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		598	# define nodef(name)
		599	# include "optinc.h"
		600	# undef nodef
		601	# undef def
		602
		603	HV *stash = gv_stashpv ("urxvt", 1);
		604	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
526	export_const (DEFAULT_RSTYLE);	605	export_const_iv (DEFAULT_RSTYLE);
527	export_const (OVERLAY_RSTYLE);	606	export_const_iv (OVERLAY_RSTYLE);
528	export_const (RS_Bold);	607	export_const_iv (RS_Bold);
529	export_const (RS_Italic);	608	export_const_iv (RS_Italic);
530	export_const (RS_Blink);	609	export_const_iv (RS_Blink);
531	export_const (RS_RVid);	610	export_const_iv (RS_RVid);
532	export_const (RS_Uline);	611	export_const_iv (RS_Uline);
533		612
534	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	613	export_const_iv (CurrentTime);
		614	export_const_iv (ShiftMask);
		615	export_const_iv (LockMask);
		616	export_const_iv (ControlMask);
		617	export_const_iv (Mod1Mask);
		618	export_const_iv (Mod2Mask);
		619	export_const_iv (Mod3Mask);
		620	export_const_iv (Mod4Mask);
		621	export_const_iv (Mod5Mask);
		622	export_const_iv (Button1Mask);
		623	export_const_iv (Button2Mask);
		624	export_const_iv (Button3Mask);
		625	export_const_iv (Button4Mask);
		626	export_const_iv (Button5Mask);
		627	export_const_iv (AnyModifier);
535	}	628	}
		629
		630	SV *
		631	new (...)
		632	CODE:
		633	{
		634	stringvec *argv = new stringvec;
		635	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
		644	try
		645	{
		646	if (!term->init (argv->size (), argv->begin ()))
		647	term = 0;
		648	}
		649	catch (const class rxvt_failure_exception &e)
		650	{
		651	term->destroy ();
		652	croak ("exception caught while initializing new terminal instance");
		653	}
		654
		655	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
		656	}
		657	OUTPUT:
		658	RETVAL
536		659
537	void	660	void
538	set_should_invoke (int htype, int value)	661	set_should_invoke (int htype, int value)
539	CODE:	662	CODE:
540	rxvt_perl.should_invoke [htype] = value;	663	rxvt_perl.should_invoke [htype] = value;
…		…
603	}	726	}
604	OUTPUT:	727	OUTPUT:
605	RETVAL	728	RETVAL
606		729
607	MODULE = urxvt PACKAGE = urxvt::term	730	MODULE = urxvt PACKAGE = urxvt::term
		731
		732	void
		733	rxvt_term::destroy ()
		734
		735	void
		736	rxvt_term::grab_button (int button, U32 modifiers)
		737	CODE:
		738	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		739	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		740	GrabModeSync, GrabModeSync, None, None);
		741
		742	bool
		743	rxvt_term::grab (U32 eventtime, int sync = 0)
		744	CODE:
		745	{
		746	int mode = sync ? GrabModeSync : GrabModeAsync;
		747
		748	THIS->perl.grabtime = 0;
		749
		750	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		751	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		752	mode, mode, None, None, eventtime))
		753	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		754	THIS->perl.grabtime = eventtime;
		755	else
		756	XUngrabPointer (THIS->display->display, eventtime);
		757
		758	RETVAL = !!THIS->perl.grabtime;
		759	}
		760	OUTPUT:
		761	RETVAL
		762
		763	void
		764	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)
		765	CODE:
		766	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);
		767
		768	void
		769	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)
		770	CODE:
		771	XAllowEvents (THIS->display->display, SyncBoth, eventtime);
		772
		773	void
		774	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)
		775	CODE:
		776	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);
		777	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);
		778
		779	void
		780	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)
		781	CODE:
		782	THIS->perl.grabtime = 0;
		783	XUngrabKeyboard (THIS->display->display, eventtime);
		784	XUngrabPointer (THIS->display->display, eventtime);
608		785
609	int	786	int
610	rxvt_term::strwidth (SV *str)	787	rxvt_term::strwidth (SV *str)
611	CODE:	788	CODE:
612	{	789	{
…		…
648		825
649	rxvt_push_locale (THIS->locale);	826	rxvt_push_locale (THIS->locale);
650	wchar_t *wstr = rxvt_mbstowcs (data, len);	827	wchar_t *wstr = rxvt_mbstowcs (data, len);
651	rxvt_pop_locale ();	828	rxvt_pop_locale ();
652		829
653	char *str = rxvt_wcstoutf8 (wstr);	830	RETVAL = wcs2sv (wstr);
654	free (wstr);	831	free (wstr);
655
656	RETVAL = newSVpv (str, 0);
657	SvUTF8_on (RETVAL);
658	free (str);
659	}	832	}
660	OUTPUT:	833	OUTPUT:
661	RETVAL	834	RETVAL
662		835
		836	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		837
		838	#define TERM_OFFSET_width TERM_OFFSET(width)
		839	#define TERM_OFFSET_height TERM_OFFSET(height)
		840	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		841	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		842	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		843	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		844	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		845	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		846	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		847	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		848	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		849	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		850
663	int	851	int
		852	rxvt_term::width ()
		853	ALIAS:
		854	width = TERM_OFFSET_width
		855	height = TERM_OFFSET_height
		856	fwidth = TERM_OFFSET_fwidth
		857	fheight = TERM_OFFSET_fheight
		858	fbase = TERM_OFFSET_fbase
		859	nrow = TERM_OFFSET_nrow
		860	ncol = TERM_OFFSET_ncol
		861	focus = TERM_OFFSET_focus
		862	mapped = TERM_OFFSET_mapped
		863	saveLines = TERM_OFFSET_saveLines
		864	total_rows = TERM_OFFSET_total_rows
		865	nsaved = TERM_OFFSET_nsaved
		866	CODE:
		867	RETVAL = (int )((char *)THIS + ix);
		868	OUTPUT:
		869	RETVAL
		870
		871	unsigned int
		872	rxvt_term::ModLevel3Mask ()
		873	ALIAS:
		874	ModLevel3Mask = 0
		875	ModMetaMask = 1
		876	ModNumLockMask = 2
		877	CODE:
		878	switch (ix)
		879	{
		880	case 0: RETVAL = THIS->ModLevel3Mask; break;
		881	case 1: RETVAL = THIS->ModMetaMask; break;
		882	case 2: RETVAL = THIS->ModNumLockMask; break;
		883	}
		884	OUTPUT:
		885	RETVAL
		886
		887	U32
		888	rxvt_term::parent ()
		889	CODE:
		890	RETVAL = (U32)THIS->parent [0];
		891	OUTPUT:
		892	RETVAL
		893
		894	U32
664	rxvt_term::nsaved ()	895	rxvt_term::vt ()
665	CODE:	896	CODE:
		897	RETVAL = (U32)THIS->vt;
		898	OUTPUT:
		899	RETVAL
		900
		901	U32
		902	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		903	CODE:
		904	{
666	RETVAL = THIS->nsaved;	905	RETVAL = THIS->rstyle;
		906	THIS->rstyle = new_rstyle;
		907	}
667	OUTPUT:	908	OUTPUT:
668	RETVAL	909	RETVAL
669		910
670	int	911	int
671	rxvt_term::view_start (int newval = -1)	912	rxvt_term::view_start (int newval = -1)
672	CODE:	913	CODE:
673	{	914	{
…		…
680	}	921	}
681	}	922	}
682	OUTPUT:	923	OUTPUT:
683	RETVAL	924	RETVAL
684		925
685	int
686	rxvt_term::nrow ()
687	CODE:
688	RETVAL = THIS->nrow;
689	OUTPUT:
690	RETVAL
691
692	int
693	rxvt_term::ncol ()
694	CODE:
695	RETVAL = THIS->ncol;
696	OUTPUT:
697	RETVAL
698
699	void	926	void
700	rxvt_term::want_refresh ()	927	rxvt_term::want_refresh ()
701	CODE:	928	CODE:
702	THIS->want_refresh = 1;	929	THIS->want_refresh = 1;
703		930
704	void	931	void
705	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	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)
706	PPCODE:	933	PPCODE:
707	{	934	{
708	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	935	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
709	XSRETURN_EMPTY;	936	XSRETURN_EMPTY;
710		937
…		…
712		939
713	if (GIMME_V != G_VOID)	940	if (GIMME_V != G_VOID)
714	{	941	{
715	wchar_t *wstr = new wchar_t [THIS->ncol];	942	wchar_t *wstr = new wchar_t [THIS->ncol];
716		943
717	for (int col = 0; col <THIS->ncol; col++)	944	for (int col = 0; col < THIS->ncol; col++)
718	wstr [col] = l.t [col];	945	wstr [col] = l.t [col];
719		946
720	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
721	free (wstr);
722
723	SV *sv = newSVpv (str, 0);
724	SvUTF8_on (sv);
725	XPUSHs (sv_2mortal (sv));	947	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
726	free (str);	948
		949	delete [] wstr;
727	}	950	}
728		951
729	if (new_text)	952	if (new_text)
730	{	953	{
731	wchar_t *wstr = sv2wcs (new_text);	954	wchar_t *wstr = sv2wcs (new_text);
732		955
733	int len = wcslen (wstr);	956	int len = min (wcslen (wstr) - start_ofs, max_len);
734		957
735	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	958	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
736	{	959	{
737	free (wstr);	960	free (wstr);
738	croak ("new_text extends beyond horizontal margins");	961	croak ("new_text extends beyond horizontal margins");
739	}	962	}
740		963
741	for (int col = start_col; col < start_col + len; col++)	964	for (int col = start_col; col < start_col + len; col++)
742	{	965	{
743	l.t [col] = wstr [col - start_col];	966	l.t [col] = wstr [start_ofs + col - start_col];
744	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	967	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
745	}	968	}
746		969
747	free (wstr);	970	free (wstr);
748	}	971	}
749	}	972	}
750		973
751	void	974	void
752	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	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)
753	PPCODE:	976	PPCODE:
754	{	977	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	978	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
756	XSRETURN_EMPTY;	979	XSRETURN_EMPTY;
757		980
…		…
772	{	995	{
773	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)	996	if (!SvROK (new_rend) \|\| SvTYPE (SvRV (new_rend)) != SVt_PVAV)
774	croak ("new_rend must be arrayref");	997	croak ("new_rend must be arrayref");
775		998
776	AV av = (AV )SvRV (new_rend);	999	AV av = (AV )SvRV (new_rend);
777	int len = av_len (av) + 1;	1000	int len = min (av_len (av) + 1 - start_ofs, max_len);
778		1001
779	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1002	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
780	croak ("new_rend array extends beyond horizontal margins");	1003	croak ("new_rend array extends beyond horizontal margins");
781		1004
782	for (int col = start_col; col < start_col + len; col++)	1005	for (int col = start_col; col < start_col + len; col++)
783	{	1006	{
784	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1007	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
785		1008
786	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1009	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
787	}	1010	}
788	}	1011	}
789	}	1012	}
790		1013
791	int	1014	int
792	rxvt_term::ROW_l (int row_number, int new_length = -2)	1015	rxvt_term::ROW_l (int row_number, int new_length = -1)
793	CODE:	1016	CODE:
794	{	1017	{
795	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
796	XSRETURN_EMPTY;	1019	XSRETURN_EMPTY;
797		1020
798	line_t &l = ROW(row_number);	1021	line_t &l = ROW(row_number);
799	RETVAL = l.l < 0 ? THIS->ncol : l.l;	1022	RETVAL = l.l;
800		1023
801	if (new_length >= -1)	1024	if (new_length >= 0)
802	l.l = new_length;	1025	l.l = new_length;
803	}	1026	}
804	OUTPUT:	1027	OUTPUT:
805	RETVAL	1028	RETVAL
806		1029
807	bool	1030	bool
808	rxvt_term::ROW_is_longer (int row_number)	1031	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
809	CODE:	1032	CODE:
810	{	1033	{
811	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1034	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
812	XSRETURN_EMPTY;	1035	XSRETURN_EMPTY;
813		1036
814	line_t &l = ROW(row_number);	1037	line_t &l = ROW(row_number);
815	RETVAL = l.l < 0;	1038	RETVAL = l.is_longer ();
		1039
		1040	if (new_is_longer >= 0)
		1041	l.is_longer (new_is_longer);
816	}	1042	}
817	OUTPUT:	1043	OUTPUT:
818	RETVAL	1044	RETVAL
819		1045
820	SV *	1046	SV *
821	rxvt_term::special_encode (SV *str)	1047	rxvt_term::special_encode (SV *string)
822	CODE:	1048	CODE:
823	abort ();//TODO	1049	{
		1050	wchar_t *wstr = sv2wcs (string);
		1051	int wlen = wcslen (wstr);
		1052	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1053
		1054	rxvt_push_locale (THIS->locale);
		1055
		1056	wchar_t *r = rstr;
		1057	for (wchar_t s = wstr; s; s++)
		1058	if (wcwidth (*s) == 0)
		1059	{
		1060	if (r == rstr)
		1061	croak ("leading combining character unencodable");
		1062
		1063	unicode_t n = rxvt_compose (r[-1], *s);
		1064	if (n == NOCHAR)
		1065	n = rxvt_composite.compose (r[-1], *s);
		1066
		1067	r[-1] = n;
		1068	}
		1069	#if !UNICODE_3
		1070	else if (*s >= 0x10000)
		1071	r++ = rxvt_composite.compose (s);
		1072	#endif
		1073	else
		1074	r++ = s;
		1075
		1076	rxvt_pop_locale ();
		1077
		1078	RETVAL = wcs2sv (rstr, r - rstr);
		1079
		1080	delete [] rstr;
		1081	}
		1082	OUTPUT:
		1083	RETVAL
824		1084
825	SV *	1085	SV *
826	rxvt_term::special_decode (SV *str)	1086	rxvt_term::special_decode (SV *text)
827	CODE:	1087	CODE:
828	abort ();//TODO	1088	{
		1089	wchar_t *wstr = sv2wcs (text);
		1090	int wlen = wcslen (wstr);
		1091	int dlen = 0;
		1092
		1093	// find length
		1094	for (wchar_t s = wstr; s; s++)
		1095	if (*s == NOCHAR)
		1096	;
		1097	else if (IS_COMPOSE (*s))
		1098	dlen += rxvt_composite.expand (*s, 0);
		1099	else
		1100	dlen++;
		1101
		1102	wchar_t *rstr = new wchar_t [dlen];
		1103
		1104	// decode
		1105	wchar_t *r = rstr;
		1106	for (wchar_t s = wstr; s; s++)
		1107	if (*s == NOCHAR)
		1108	;
		1109	else if (IS_COMPOSE (*s))
		1110	r += rxvt_composite.expand (*s, r);
		1111	else
		1112	r++ = s;
		1113
		1114	RETVAL = wcs2sv (rstr, r - rstr);
		1115
		1116	delete [] rstr;
		1117	}
		1118	OUTPUT:
		1119	RETVAL
829		1120
830	void	1121	void
831	rxvt_term::_resource (char name, int index, SV newval = 0)	1122	rxvt_term::_resource (char name, int index, SV newval = 0)
832	PPCODE:	1123	PPCODE:
833	{	1124	{
834	struct resval { const char *name; int value; } rslist [] = {	1125	struct resval { const char *name; int value; } rslist [] = {
835	# define Rs_def(name) { # name, Rs_ ## name },	1126	# define def(name) { # name, Rs_ ## name },
836	# define Rs_reserve(name,count)	1127	# define reserve(name,count)
837	# include "rsinc.h"	1128	# include "rsinc.h"
838	# undef Rs_def	1129	# undef def
839	# undef Rs_reserve	1130	# undef reserve
840	};	1131	};
841		1132
842	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1133	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
843		1134
844	do {	1135	do {
…		…
865	else	1156	else
866	THIS->rs [index] = 0;	1157	THIS->rs [index] = 0;
867	}	1158	}
868	}	1159	}
869		1160
		1161	bool
		1162	rxvt_term::option (U32 optval, int set = -1)
		1163	CODE:
		1164	{
		1165	RETVAL = THIS->options & optval;
		1166
		1167	if (set >= 0)
		1168	{
		1169	if (set)
		1170	THIS->options \|= optval;
		1171	else
		1172	THIS->options &= ~optval;
		1173
		1174	switch (optval)
		1175	{
		1176	case Opt_skipBuiltinGlyphs:
		1177	THIS->set_fonts ();
		1178	THIS->scr_remap_chars ();
		1179	THIS->scr_touch (true);
		1180	THIS->want_refresh = 1;
		1181	break;
		1182
		1183	case Opt_cursorUnderline:
		1184	THIS->want_refresh = 1;
		1185	break;
		1186
		1187	# case Opt_scrollBar_floating:
		1188	# case Opt_scrollBar_right:
		1189	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1190	# break;
		1191	}
		1192	}
		1193	}
		1194	OUTPUT:
		1195	RETVAL
		1196
870	void	1197	void
871	rxvt_term::selection_mark (...)	1198	rxvt_term::cur (...)
872	PROTOTYPE: $;$$	1199	PROTOTYPE: $;$$
873	ALIAS:	1200	ALIAS:
		1201	screen_cur = 0
874	selection_beg = 1	1202	selection_beg = 1
875	selection_end = 2	1203	selection_end = 2
		1204	selection_mark = 3
876	PPCODE:	1205	PPCODE:
877	{	1206	{
878	row_col_t &sel = ix == 1 ? THIS->selection.beg	1207	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1208	: ix == 1 ? THIS->selection.beg
879	: ix == 2 ? THIS->selection.end	1209	: ix == 2 ? THIS->selection.end
880	: THIS->selection.mark;	1210	: THIS->selection.mark;
881		1211
882	if (GIMME_V != G_VOID)	1212	if (GIMME_V != G_VOID)
883	{	1213	{
884	EXTEND (SP, 2);	1214	EXTEND (SP, 2);
885	PUSHs (sv_2mortal (newSViv (sel.row)));	1215	PUSHs (sv_2mortal (newSViv (rc.row)));
886	PUSHs (sv_2mortal (newSViv (sel.col)));	1216	PUSHs (sv_2mortal (newSViv (rc.col)));
887	}	1217	}
888		1218
889	if (items == 3)	1219	if (items == 3)
890	{	1220	{
891	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1221	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
892	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1222	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
893		1223
894	if (ix)	1224	if (ix)
895	THIS->want_refresh = 1;	1225	THIS->want_refresh = 1;
896	}	1226	}
897	}	1227	}
898		1228
899	int	1229	int
900	rxvt_term::selection_grab (int eventtime = CurrentTime)	1230	rxvt_term::selection_grab (U32 eventtime)
901		1231
902	void	1232	void
903	rxvt_term::selection (SV *newtext = 0)	1233	rxvt_term::selection (SV *newtext = 0)
904	PPCODE:	1234	PPCODE:
905	{	1235	{
906	if (GIMME_V != G_VOID)	1236	if (GIMME_V != G_VOID)
907	{	1237	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));
908	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
909	SV *sv = newSVpv (sel, 0);
910	SvUTF8_on (sv);
911	free (sel);
912	XPUSHs (sv_2mortal (sv));
913	}
914		1238
915	if (newtext)	1239	if (newtext)
916	{	1240	{
917	free (THIS->selection.text);	1241	free (THIS->selection.text);
918		1242
919	THIS->selection.text = sv2wcs (newtext);	1243	THIS->selection.text = sv2wcs (newtext);
920	THIS->selection.len = wcslen (THIS->selection.text);	1244	THIS->selection.len = wcslen (THIS->selection.text);
921	}	1245	}
922	}	1246	}
923		1247
		1248	void
		1249	rxvt_term::scr_add_lines (SV *string)
		1250	CODE:
		1251	{
		1252	wchar_t *wstr = sv2wcs (string);
		1253	THIS->scr_add_lines (wstr, wcslen (wstr));
		1254	free (wstr);
		1255	}
		1256
924	void	1257	void
925	rxvt_term::tt_write (SV *octets)	1258	rxvt_term::tt_write (SV *octets)
926	INIT:	1259	INIT:
927	STRLEN len;	1260	STRLEN len;
928	char *str = SvPVbyte (octets, len);	1261	char *str = SvPVbyte (octets, len);
929	C_ARGS:	1262	C_ARGS:
930	(unsigned char *)str, len	1263	str, len
		1264
		1265	void
		1266	rxvt_term::cmd_parse (SV *octets)
		1267	CODE:
		1268	{
		1269	STRLEN len;
		1270	char *str = SvPVbyte (octets, len);
		1271
		1272	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1273	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1274
		1275	THIS->cmdbuf_ptr = str;
		1276	THIS->cmdbuf_endp = str + len;
		1277
		1278	rxvt_push_locale (THIS->locale);
		1279	THIS->cmd_parse ();
		1280	rxvt_pop_locale ();
		1281
		1282	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1283	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1284	}
931		1285
932	SV *	1286	SV *
933	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1287	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
934	CODE:	1288	CODE:
935	{	1289	{

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs. Revision 1.40 by root, Sun Jan 8 00:07:18 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs.
Revision 1.40 by root, Sun Jan 8 00:07:18 2006 UTC