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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.356 by root, Mon Sep 17 08:31:54 2007 UTC vs.
Revision 1.445 by sf-exg, Fri Apr 2 13:52:30 2010 UTC

…		…
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
		31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31	*	32	*
32	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
33	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
34	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
35	* (at your option) any later version.	36	* (at your option) any later version.
…		…
161		162
162	void	163	void
163	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
164	{	165	{
165	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
166	rxvt_font *f = (*fs)[fs->find_font (ch)];
167	wchar_t *chr, *alloc, ch2, *fname;	167	wchar_t *chr, *alloc, ch2, **fname;
168	int len;	168	int len;
169
170	fname = rxvt_utf8towcs (f->name);
171		169
172	# if ENABLE_COMBINING	170	# if ENABLE_COMBINING
173	if (IS_COMPOSE (ch))	171	if (IS_COMPOSE (ch))
174	{	172	{
175	len = rxvt_composite.expand (ch, 0);	173	len = rxvt_composite.expand (ch, 0);
…		…
196	r & RS_Blink ? " blink" : "",	194	r & RS_Blink ? " blink" : "",
197	r & RS_RVid ? " rvid" : "",	195	r & RS_RVid ? " rvid" : "",
198	r & RS_Uline ? " uline" : "",	196	r & RS_Uline ? " uline" : "",
199	r & RS_Careful ? " careful" : "");	197	r & RS_Careful ? " careful" : "");
200		198
		199	int width = 0;
		200	fname = rxvt_temp_buf<wchar_t *> (len);
		201	for (int i = 0; i < len; i++)
		202	{
		203	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
		204	fname[i] = rxvt_utf8towcs (f->name);
201	int width = wcswidth (fname, wcslen (fname));	205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
		206	}
202		207
203	max_it (width, 8+5); // for char + hey	208	max_it (width, 8+5); // for char + hex
204	max_it (width, strlen (attr));	209	max_it (width, strlen (attr));
205		210
206	if (y >= 0)	211	if (y >= 0)
207	{	212	{
208	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209	x = 0;	214	x = 0;
210	}	215	}
211		216
212	scr_overlay_new (x, y, width, len + 2);	217	scr_overlay_new (x, y, width, len * 2 + 1);
213		218
214	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215		220
216	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
217	{	222	{
…		…
220	ch = *chr++;	225	ch = *chr++;
221		226
222	sprintf (buf, "%8x", ch);	227	sprintf (buf, "%8x", ch);
223	scr_overlay_set (0, y, buf);	228	scr_overlay_set (0, y, buf);
224	scr_overlay_set (9, y, '=');	229	scr_overlay_set (9, y, '=');
225	# if !UNICODE3	230	# if !UNICODE_3
226	if (ch >= 0x10000)	231	if (ch >= 0x10000)
227	ch = 0xfffd;	232	ch = 0xfffd;
228	# endif	233	# endif
229	scr_overlay_set (11, y, ch, r);	234	scr_overlay_set (11, y, ch, r);
230		235
…		…
236	// char buf[4+4+3+1];	241	// char buf[4+4+3+1];
237	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);	242	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238	// scr_overlay_set (0, 0, buf);	243	// scr_overlay_set (0, 0, buf);
239	// }	244	// }
240	scr_overlay_set (0, len , attr);	245	scr_overlay_set (0, len , attr);
		246	for (int i = 0; i < len; i++)
		247	{
241	scr_overlay_set (0, len + 1, fname);	248	scr_overlay_set (0, len + 1 + i, fname[i]);
242
243	free (fname);	249	free (fname[i]);
		250	}
244		251
245	# if ENABLE_COMBINING	252	# if ENABLE_COMBINING
246	if (alloc)	253	if (alloc)
247	delete [] alloc;	254	delete [] alloc;
248	# endif	255	# endif
…		…
278	}	285	}
279		286
280	iso14755buf = 0;	287	iso14755buf = 0;
281	}	288	}
282		289
283	int	290	static int
284	rxvt_term::hex_keyval (XKeyEvent &ev)	291	hex_keyval (XKeyEvent &ev)
285	{	292	{
286	// check wether this event corresponds to a hex digit	293	// check whether this event corresponds to a hex digit
287	// if the modifiers had not been pressed.	294	// if the modifiers had not been pressed.
288	for (int index = 0; index < 8; index++)	295	for (int index = 0; index < 8; index++)
289	{	296	{
290	KeySym k = XLookupKeysym (&ev, index);	297	KeySym k = XLookupKeysym (&ev, index);
291		298
…		…
297		304
298	return -1;	305	return -1;
299	}	306	}
300	#endif	307	#endif
301		308
		309	static inline KeySym
		310	translate_keypad (KeySym keysym, bool kp)
		311	{
		312	#ifdef XK_KP_Home
		313	static const KeySym keypadtrans[] = {
		314	XK_KP_7, // XK_KP_Home
		315	XK_KP_4, // XK_KP_Left
		316	XK_KP_8, // XK_KP_Up
		317	XK_KP_6, // XK_KP_Right
		318	XK_KP_2, // XK_KP_Down
		319	# ifndef UNSHIFTED_SCROLLKEYS
		320	XK_KP_9, // XK_KP_Prior
		321	XK_KP_3, // XK_KP_Next
		322	# else
		323	XK_Prior,
		324	XK_Next,
		325	# endif
		326	XK_KP_1, // XK_KP_End
		327	XK_KP_5, // XK_KP_Begin
		328	};
		329
		330	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
		331	{
		332	unsigned int index = keysym - XK_KP_Home;
		333	keysym = kp ? keypadtrans[index] : XK_Home + index;
		334	}
		335	else if (keysym == XK_KP_Insert)
		336	keysym = kp ? XK_KP_0 : XK_Insert;
		337	# ifndef NO_DELETE_KEY
		338	else if (keysym == XK_KP_Delete)
		339	keysym = kp ? XK_KP_Decimal : XK_Delete;
		340	# endif
		341	#endif
		342	return keysym;
		343	}
		344
		345	static inline int
		346	map_function_key (KeySym keysym)
		347	{
		348	int param = 0;
		349
		350	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
		351	{
		352	param = 11 + keysym - XK_F1;
		353	if (keysym >= XK_F17)
		354	param += 4;
		355	else if (keysym >= XK_F15)
		356	param += 3;
		357	else if (keysym >= XK_F11)
		358	param += 2;
		359	else if (keysym >= XK_F6)
		360	param += 1;
		361	}
		362	else
		363	switch (keysym)
		364	{
		365	case XK_Find:
		366	param = 1;
		367	break;
		368	case XK_Insert:
		369	param = 2;
		370	break;
		371	#ifdef DXK_Remove
		372	case DXK_Remove:
		373	#endif
		374	case XK_Execute:
		375	param = 3;
		376	break;
		377	case XK_Select:
		378	param = 4;
		379	break;
		380	#ifndef UNSHIFTED_SCROLLKEYS
		381	case XK_Prior:
		382	param = 5;
		383	break;
		384	case XK_Next:
		385	param = 6;
		386	break;
		387	case XK_Home:
		388	param = 7;
		389	break;
		390	case XK_End:
		391	param = 8;
		392	break;
		393	#endif
		394	case XK_Help:
		395	param = 28;
		396	break;
		397	case XK_Menu:
		398	param = 29;
		399	break;
		400	}
		401	return param;
		402	}
		403
302	void	404	void
303	rxvt_term::key_press (XKeyEvent &ev)	405	rxvt_term::key_press (XKeyEvent &ev)
304	{	406	{
305	int ctrl, meta, shft, len;	407	int ctrl, meta, shft, len;
306	unsigned int newlen;
307	KeySym keysym;	408	KeySym keysym;
308	int valid_keysym;	409	int valid_keysym;
309	char kbuf[KBUFSZ];	410	char kbuf[KBUFSZ];
310		411
311	#if ISO_14755	412	#if ISO_14755
…		…
320	* Always permit `shift' to override the current setting	421	* Always permit `shift' to override the current setting
321	*/	422	*/
322	shft = ev.state & ShiftMask;	423	shft = ev.state & ShiftMask;
323	ctrl = ev.state & ControlMask;	424	ctrl = ev.state & ControlMask;
324	meta = ev.state & ModMetaMask;	425	meta = ev.state & ModMetaMask;
325
326	if (numlock_state || (ev.state & ModNumLockMask))
327	{
328	numlock_state = (ev.state & ModNumLockMask);
329	PrivMode ((!numlock_state), PrivMode_aplKP);
330	}
331		426
332	kbuf[0] = 0;	427	kbuf[0] = 0;
333		428
334	#ifdef USE_XIM	429	#ifdef USE_XIM
335	if (Input_Context)	430	if (Input_Context)
…		…
410	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
411	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
412	#else	507	#else
413	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
414	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
415	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
416	{	513	{
417	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
418	return;	515	return;
419	}	516	}
…		…
484	}	581	}
485	}	582	}
486		583
487	#if ENABLE_FRILLS || ISO_14755	584	#if ENABLE_FRILLS || ISO_14755
488	// ISO 14755 support	585	// ISO 14755 support
489	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490	{	587	{
491	int hv;	588	int hv;
492		589
493	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
494	&& (keysym == XK_space || keysym == XK_KP_Space	591	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
524	scr_overlay_off ();	621	scr_overlay_off ();
525	# endif	622	# endif
526	iso14755buf = 0;	623	iso14755buf = 0;
527	}	624	}
528	}	625	}
		626	else if (option (Opt_iso14755) &&
529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	628	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
532	{	630	{
533	iso14755buf |= ISO_14755_STARTED;	631	iso14755buf |= ISO_14755_STARTED;
534	# if ISO_14755	632	# if ISO_14755
535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
546	}	644	}
547	#endif	645	#endif
548		646
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	648	{
		649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		650	unsigned int newlen = 1;
		651
		652	if (ev.state & ModNumLockMask)
		653	kp = false;
		654	switch (translate_keypad (keysym, kp))
551	{	655	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	656	#ifndef NO_BACKSPACE_KEY
		657	case XK_BackSpace:
		658	if (priv_modes & PrivMode_HaveBackSpace)
		659	{
		660	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		661	^ !!ctrl) ? '\b' : '\177';
		662	kbuf[1] = '\0';
		663	}
		664	else
		665	strcpy (kbuf, rs[Rs_backspace_key]);
		666	break;
		667	#endif
		668	#ifndef NO_DELETE_KEY
		669	case XK_Delete:
		670	strcpy (kbuf, rs[Rs_delete_key]);
		671	break;
		672	#endif
		673	case XK_Tab:
		674	if (shft)
		675	strcpy (kbuf, "\033[Z");
		676	else
		677	{
		678	#ifdef CTRL_TAB_MAKES_META
		679	if (ctrl)
		680	meta = 1;
		681	#endif
		682	#ifdef MOD4_TAB_MAKES_META
		683	if (ev.state & Mod4Mask)
		684	meta = 1;
		685	#endif
553	newlen = 1;	686	newlen = 0;
554	switch (keysym)	687	}
		688	break;
		689
		690	case XK_Up: /* "\033[A" */
		691	case XK_Down: /* "\033[B" */
		692	case XK_Right: /* "\033[C" */
		693	case XK_Left: /* "\033[D" */
		694	strcpy (kbuf, "\033[Z");
		695	kbuf[2] = "DACB"[keysym - XK_Left];
		696	/* do Shift first */
		697	if (shft)
		698	kbuf[2] = "dacb"[keysym - XK_Left];
		699	else if (ctrl)
		700	{
		701	kbuf[1] = 'O';
		702	kbuf[2] = "dacb"[keysym - XK_Left];
		703	}
		704	else if (priv_modes & PrivMode_aplCUR)
		705	kbuf[1] = 'O';
		706	break;
		707
		708	case XK_KP_Enter:
		709	/* allow shift to override */
		710	if (kp)
		711	{
		712	strcpy (kbuf, "\033OM");
		713	break;
		714	}
		715
		716	/* FALLTHROUGH */
		717
		718	case XK_Return:
		719	if (priv_modes & PrivMode_LFNL)
		720	{
		721	kbuf[0] = '\015';
		722	kbuf[1] = '\012';
		723	kbuf[2] = '\0';
		724	}
		725	else
		726	{
		727	kbuf[0] = '\015';
		728	kbuf[1] = '\0';
		729	}
		730	break;
		731
		732	case XK_KP_F1: /* "\033OP" */
		733	case XK_KP_F2: /* "\033OQ" */
		734	case XK_KP_F3: /* "\033OR" */
		735	case XK_KP_F4: /* "\033OS" */
		736	strcpy (kbuf, "\033OP");
		737	kbuf[2] += (keysym - XK_KP_F1);
		738	break;
		739
		740	case XK_KP_Multiply: /* "\033Oj" : "*" */
		741	case XK_KP_Add: /* "\033Ok" : "+" */
		742	case XK_KP_Separator: /* "\033Ol" : "," */
		743	case XK_KP_Subtract: /* "\033Om" : "-" */
		744	case XK_KP_Decimal: /* "\033On" : "." */
		745	case XK_KP_Divide: /* "\033Oo" : "/" */
		746	case XK_KP_0: /* "\033Op" : "0" */
		747	case XK_KP_1: /* "\033Oq" : "1" */
		748	case XK_KP_2: /* "\033Or" : "2" */
		749	case XK_KP_3: /* "\033Os" : "3" */
		750	case XK_KP_4: /* "\033Ot" : "4" */
		751	case XK_KP_5: /* "\033Ou" : "5" */
		752	case XK_KP_6: /* "\033Ov" : "6" */
		753	case XK_KP_7: /* "\033Ow" : "7" */
		754	case XK_KP_8: /* "\033Ox" : "8" */
		755	case XK_KP_9: /* "\033Oy" : "9" */
		756	/* allow shift to override */
		757	if (kp)
		758	{
		759	strcpy (kbuf, "\033Oj");
		760	kbuf[2] += (keysym - XK_KP_Multiply);
		761	}
		762	else
		763	{
		764	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		765	kbuf[1] = '\0';
		766	}
		767	break;
		768
		769	default:
555	{	770	{
556	#ifndef NO_BACKSPACE_KEY	771	int param = map_function_key (keysym);
557	case XK_BackSpace:	772	if (param > 0)
558	if (priv_modes & PrivMode_HaveBackSpace)	773	sprintf (kbuf,"\033[%d~", param);
559	{
560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561	^ !!ctrl) ? '\b' : '\177';
562	kbuf[1] = '\0';
563	}
564	else	774	else
565	strcpy (kbuf, rs[Rs_backspace_key]);
566	break;
567	#endif
568	#ifndef NO_DELETE_KEY
569	# ifdef XK_KP_Delete
570	case XK_KP_Delete:
571	/* allow shift to override */
572	if (kp)
573	{
574	strcpy (kbuf, "\033On");
575	break;
576	}
577	/* FALLTHROUGH */
578	# endif
579	case XK_Delete:
580	strcpy (kbuf, rs[Rs_delete_key]);
581	break;
582	#endif
583	case XK_Tab:
584	if (shft)
585	strcpy (kbuf, "\033[Z");
586	else
587	{
588	#ifdef CTRL_TAB_MAKES_META
589	if (ctrl)
590	meta = 1;
591	#endif
592	#ifdef MOD4_TAB_MAKES_META
593	if (ev.state & Mod4Mask)
594	meta = 1;
595	#endif
596	newlen = 0;
597	}
598	break;
599
600	#ifdef XK_KP_Left
601	case XK_KP_Up: /* \033Ox or standard */
602	case XK_KP_Down: /* \033Or or standard */
603	case XK_KP_Right: /* \033Ov or standard */
604	case XK_KP_Left: /* \033Ot or standard */
605	if (kp)
606	{
607	strcpy (kbuf, "\033OZ");
608	kbuf[2] = "txvr"[keysym - XK_KP_Left];
609	break;
610	}
611	else
612	/* translate to std. cursor key */
613	keysym = XK_Left + (keysym - XK_KP_Left);
614	/* FALLTHROUGH */
615	#endif
616	case XK_Up: /* "\033[A" */
617	case XK_Down: /* "\033[B" */
618	case XK_Right: /* "\033[C" */
619	case XK_Left: /* "\033[D" */
620	strcpy (kbuf, "\033[Z");
621	kbuf[2] = "DACB"[keysym - XK_Left];
622	/* do Shift first */
623	if (shft)
624	kbuf[2] = "dacb"[keysym - XK_Left];
625	else if (ctrl)
626	{
627	kbuf[1] = 'O';
628	kbuf[2] = "dacb"[keysym - XK_Left];
629	}
630	else if (priv_modes & PrivMode_aplCUR)
631	kbuf[1] = 'O';
632	break;
633
634	#ifndef UNSHIFTED_SCROLLKEYS
635	# ifdef XK_KP_Prior
636	case XK_KP_Prior:
637	/* allow shift to override */
638	if (kp)
639	{
640	strcpy (kbuf, "\033Oy");
641	break;
642	}
643	/* FALLTHROUGH */
644	# endif
645	case XK_Prior:
646	strcpy (kbuf, "\033[5~");
647	break;
648	# ifdef XK_KP_Next
649	case XK_KP_Next:
650	/* allow shift to override */
651	if (kp)
652	{
653	strcpy (kbuf, "\033Os");
654	break;
655	}
656	/* FALLTHROUGH */
657	# endif
658	case XK_Next:
659	strcpy (kbuf, "\033[6~");
660	break;
661	#endif
662	case XK_KP_Enter:
663	/* allow shift to override */
664	if (kp)
665	{
666	strcpy (kbuf, "\033OM");
667	break;
668	}
669
670	/* FALLTHROUGH */
671
672	case XK_Return:
673	if (priv_modes & PrivMode_LFNL)
674	{
675	kbuf[0] = '\015';
676	kbuf[1] = '\012';
677	kbuf[2] = '\0';
678	}
679	else
680	{
681	kbuf[0] = '\015';
682	kbuf[1] = '\0';
683	}
684	break;
685
686	#ifdef XK_KP_Begin
687	case XK_KP_Begin:
688	strcpy (kbuf, "\033Ou");
689	break;
690
691	#endif
692	case XK_KP_F1: /* "\033OP" */
693	case XK_KP_F2: /* "\033OQ" */
694	case XK_KP_F3: /* "\033OR" */
695	case XK_KP_F4: /* "\033OS" */
696	strcpy (kbuf, "\033OP");
697	kbuf[2] += (keysym - XK_KP_F1);
698	break;
699
700	case XK_KP_Multiply: /* "\033Oj" : "*" */
701	case XK_KP_Add: /* "\033Ok" : "+" */
702	case XK_KP_Separator: /* "\033Ol" : "," */
703	case XK_KP_Subtract: /* "\033Om" : "-" */
704	case XK_KP_Decimal: /* "\033On" : "." */
705	case XK_KP_Divide: /* "\033Oo" : "/" */
706	case XK_KP_0: /* "\033Op" : "0" */
707	case XK_KP_1: /* "\033Oq" : "1" */
708	case XK_KP_2: /* "\033Or" : "2" */
709	case XK_KP_3: /* "\033Os" : "3" */
710	case XK_KP_4: /* "\033Ot" : "4" */
711	case XK_KP_5: /* "\033Ou" : "5" */
712	case XK_KP_6: /* "\033Ov" : "6" */
713	case XK_KP_7: /* "\033Ow" : "7" */
714	case XK_KP_8: /* "\033Ox" : "8" */
715	case XK_KP_9: /* "\033Oy" : "9" */
716	/* allow shift to override */
717	if (kp)
718	{
719	strcpy (kbuf, "\033Oj");
720	kbuf[2] += (keysym - XK_KP_Multiply);
721	}
722	else
723	{
724	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725	kbuf[1] = '\0';
726	}
727	break;
728
729	case XK_Find:
730	strcpy (kbuf, "\033[1~");
731	break;
732
733	#ifdef XK_KP_Insert
734	case XK_KP_Insert:
735	/* allow shift to override */
736	if (kp)
737	{
738	strcpy (kbuf, "\033Op");
739	break;
740	}
741	/* FALLTHROUGH */
742	#endif
743	case XK_Insert:
744	strcpy (kbuf, "\033[2~");
745	break;
746	#ifdef DXK_Remove /* support for DEC remove like key */
747	case DXK_Remove:
748	/* FALLTHROUGH */
749	#endif
750	case XK_Execute:
751	strcpy (kbuf, "\033[3~");
752	break;
753	case XK_Select:
754	strcpy (kbuf, "\033[4~");
755	break;
756	#ifdef XK_KP_End
757	case XK_KP_End:
758	/* allow shift to override */
759	if (kp)
760	{
761	strcpy (kbuf, "\033Oq");
762	break;
763	}
764	/* FALLTHROUGH */
765	#endif
766	case XK_End:
767	strcpy (kbuf, KS_END);
768	break;
769	#ifdef XK_KP_Home
770	case XK_KP_Home:
771	/* allow shift to override */
772	if (kp)
773	{
774	strcpy (kbuf, "\033Ow");
775	break;
776	}
777	/* FALLTHROUGH */
778	#endif
779	case XK_Home:
780	strcpy (kbuf, KS_HOME);
781	break;
782
783	#define FKEY(n, fkey) \
784	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786	case XK_F1: /* "\033[11~" */
787	case XK_F2: /* "\033[12~" */
788	case XK_F3: /* "\033[13~" */
789	case XK_F4: /* "\033[14~" */
790	case XK_F5: /* "\033[15~" */
791	FKEY (11, XK_F1);
792	break;
793	case XK_F6: /* "\033[17~" */
794	case XK_F7: /* "\033[18~" */
795	case XK_F8: /* "\033[19~" */
796	case XK_F9: /* "\033[20~" */
797	case XK_F10: /* "\033[21~" */
798	FKEY (17, XK_F6);
799	break;
800	case XK_F11: /* "\033[23~" */
801	case XK_F12: /* "\033[24~" */
802	case XK_F13: /* "\033[25~" */
803	case XK_F14: /* "\033[26~" */
804	FKEY (23, XK_F11);
805	break;
806	case XK_F15: /* "\033[28~" */
807	case XK_F16: /* "\033[29~" */
808	FKEY (28, XK_F15);
809	break;
810	case XK_Help: /* "\033[28~" */
811	FKEY (28, XK_Help);
812	break;
813	case XK_Menu: /* "\033[29~" */
814	FKEY (29, XK_Menu);
815	break;
816	case XK_F17: /* "\033[31~" */
817	case XK_F18: /* "\033[32~" */
818	case XK_F19: /* "\033[33~" */
819	case XK_F20: /* "\033[34~" */
820	case XK_F21: /* "\033[35~" */
821	case XK_F22: /* "\033[36~" */
822	case XK_F23: /* "\033[37~" */
823	case XK_F24: /* "\033[38~" */
824	case XK_F25: /* "\033[39~" */
825	case XK_F26: /* "\033[40~" */
826	case XK_F27: /* "\033[41~" */
827	case XK_F28: /* "\033[42~" */
828	case XK_F29: /* "\033[43~" */
829	case XK_F30: /* "\033[44~" */
830	case XK_F31: /* "\033[45~" */
831	case XK_F32: /* "\033[46~" */
832	case XK_F33: /* "\033[47~" */
833	case XK_F34: /* "\033[48~" */
834	case XK_F35: /* "\033[49~" */
835	FKEY (31, XK_F17);
836	break;
837	#undef FKEY
838	default:
839	newlen = 0;	775	newlen = 0;
840	break;
841	}	776	}
842		777	break;
843	if (newlen)
844	len = strlen (kbuf);
845	}	778	}
		779
		780	if (newlen)
		781	len = strlen (kbuf);
846		782
847	/*	783	/*
848	* Pass meta for all function keys, if 'meta' option set	784	* Pass meta for all function keys, if 'meta' option set
849	*/	785	*/
850	#ifdef META8_OPTION	786	#ifdef META8_OPTION
…		…
1035	void	971	void
1036	rxvt_term::flush ()	972	rxvt_term::flush ()
1037	{	973	{
1038	flush_ev.stop ();	974	flush_ev.stop ();
1039		975
		976	#ifdef HAVE_BG_PIXMAP
		977	if (bgPixmap.check_clearChanged ())
		978	{
		979	// scr_clear (true); This needs to be researched further!
		980	scr_touch (false);
		981	}
		982	#endif
		983
1040	if (want_refresh)	984	if (want_refresh)
1041	{	985	{
1042	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))	986	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1043	{	987	{
1044	int row = view_start;	988	int row = view_start;
…		…
1076	}	1020	}
1077	while (row < end_row);	1021	while (row < end_row);
1078	}	1022	}
1079		1023
1080	scr_refresh ();	1024	scr_refresh ();
1081	scrollbar_show (1);	1025	scrollBar.show (1);
1082	#ifdef USE_XIM	1026	#ifdef USE_XIM
1083	IMSendSpot ();	1027	IMSendSpot ();
1084	#endif	1028	#endif
1085	}	1029	}
1086		1030
1087	display->flush ();	1031	display->flush ();
1088	}	1032	}
1089		1033
		1034	/* checks whether a refresh is requested and starts the refresh timer */
1090	void	1035	void
1091	rxvt_term::check_cb (check_watcher &w)	1036	rxvt_term::refresh_check ()
1092	{	1037	{
1093	make_current ();	1038	if (want_refresh && !flush_ev.is_active ())
		1039	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1094		1040
1095	display->flush ();	1041	display->flush ();
1096
1097	if (want_refresh && !flush_ev.active)
1098	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1099	}	1042	}
1100		1043
1101	void	1044	void
1102	rxvt_term::flush_cb (time_watcher &w)	1045	rxvt_term::flush_cb (ev::timer &w, int revents)
1103	{	1046	{
1104	make_current ();	1047	make_current ();
1105		1048
1106	refresh_count = 0;	1049	refresh_count = 0;
1107	flush ();	1050	flush ();
1108	}	1051	}
1109		1052
1110	#ifdef CURSOR_BLINK	1053	#ifdef CURSOR_BLINK
1111	void	1054	void
1112	rxvt_term::cursor_blink_cb (time_watcher &w)	1055	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1113	{	1056	{
1114	hidden_cursor = !hidden_cursor;	1057	hidden_cursor = !hidden_cursor;
1115	want_refresh = 1;	1058	want_refresh = 1;
1116		1059	refresh_check ();
1117	w.start (w.at + CURSOR_BLINK_INTERVAL);
1118	}	1060	}
1119	#endif	1061	#endif
1120		1062
1121	#ifdef TEXT_BLINK	1063	#ifdef TEXT_BLINK
1122	void	1064	void
1123	rxvt_term::text_blink_cb (time_watcher &w)	1065	rxvt_term::text_blink_cb (ev::timer &w, int revents)
1124	{	1066	{
1125	if (scr_refresh_rend (RS_Blink, RS_Blink))	1067	if (scr_refresh_rend (RS_Blink, RS_Blink))
1126	{	1068	{
1127	hidden_text = !hidden_text;	1069	hidden_text = !hidden_text;
1128	want_refresh = 1;	1070	want_refresh = 1;
1129	w.start (w.at + TEXT_BLINK_INTERVAL);	1071	refresh_check ();
1130	}	1072	}
		1073	else
		1074	w.stop ();
1131	}	1075	}
1132	#endif	1076	#endif
1133		1077
1134	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1078	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1135	void	1079	void
1136	rxvt_term::cont_scroll_cb (time_watcher &w)	1080	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1137	{	1081	{
1138	if ((scrollbar_isUp() || scrollbar_isDn()) &&	1082	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1139	scr_page (scrollbar_isUp() ? UP : DN, 1))	1083	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1140	{	1084	{
1141	want_refresh = 1;	1085	want_refresh = 1;
1142	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1086	refresh_check ();
1143	}	1087	}
		1088	else
		1089	w.stop ();
1144	}	1090	}
1145	#endif	1091	#endif
1146		1092
1147	#ifdef SELECTION_SCROLLING	1093	#ifdef SELECTION_SCROLLING
1148	void	1094	void
1149	rxvt_term::sel_scroll_cb (time_watcher &w)	1095	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1150	{	1096	{
1151	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1097	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1152	{	1098	{
1153	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1099	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1154	want_refresh = 1;	1100	want_refresh = 1;
1155	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1101	refresh_check ();
1156	}	1102	}
		1103	else
		1104	w.stop ();
1157	}	1105	}
1158	#endif	1106	#endif
1159		1107
1160	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1108	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161	void	1109	void
1162	rxvt_term::slip_wheel_cb (time_watcher &w)	1110	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1163	{	1111	{
1164	if (mouse_slip_wheel_speed == 0	1112	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1165	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1166	: scr_page (UP, mouse_slip_wheel_speed))
1167	{	1113	{
1168	if (view_start == top_row || view_start == 0)
1169	mouse_slip_wheel_speed = 0;
1170
1171	want_refresh = 1;	1114	want_refresh = 1;
1172	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1115	refresh_check ();
		1116	}
		1117
		1118	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
		1119	{
		1120	mouse_slip_wheel_speed = 0;
		1121	w.stop ();
1173	}	1122	}
1174	}	1123	}
1175	#endif	1124	#endif
1176		1125
1177	#if LINUX_YIELD_HACK	1126	#if LINUX_YIELD_HACK
1178	static struct event_handler	1127	static struct event_handler
1179	{	1128	{
1180	check_watcher yield_ev;	1129	ev::prepare yield_ev;
1181		1130
1182	void yield_cb (check_watcher &w)	1131	void yield_cb (ev::prepare &w, int revents)
1183	{	1132	{
1184	// this should really be sched_yield(), but the linux guys thought	1133	// this should really be sched_yield(), but the linux guys thought
1185	// that giving a process calling sched_yield () less cpu time than	1134	// that giving a process calling sched_yield () less cpu time than
1186	// ones with high nice levels is a useful thing to do. It surely is is	1135	// ones with high nice levels is a useful thing to do. It surely is is
1187	// allowed by the sus... as is returning ENOSYS.	1136	// allowed by the sus... as is returning ENOSYS.
		1137	// since the linux guys additionally thought that breaking the only
		1138	// known workaround against their unusable sched_yield hack is cool,
		1139	// we just nanosleep a bit and hope for the best.
1188		1140
1189	struct timespec ts = { 0, 0 };	1141	struct timespec ts = { 0, 1000 };
1190	nanosleep (&ts, 0);	1142	nanosleep (&ts, 0);
1191		1143
1192	w.stop ();	1144	w.stop ();
1193	}	1145	}
1194		1146
…		…
1238		1190
1239	return false;	1191	return false;
1240	}	1192	}
1241		1193
1242	void	1194	void
1243	rxvt_term::pty_cb (io_watcher &w, short revents)	1195	rxvt_term::pty_cb (ev::io &w, int revents)
1244	{	1196	{
1245	make_current ();	1197	make_current ();
1246		1198
1247	if (revents & EVENT_READ)	1199	if (revents & ev::READ)
1248	// loop, but don't allow a single term to monopolize us	1200	// loop, but don't allow a single term to monopolize us
1249	while (pty_fill ())	1201	for (int i = CBUFCNT; i-- && pty_fill (); )
1250	if (cmd_parse ())	1202	cmd_parse ();
1251	break;
1252		1203
1253	if (revents & EVENT_WRITE)	1204	if (revents & ev::WRITE)
1254	pty_write ();	1205	pty_write ();
		1206
		1207	refresh_check ();
1255	}	1208	}
1256		1209
1257	void	1210	void
1258	rxvt_term::pointer_unblank ()	1211	rxvt_term::pointer_unblank ()
1259	{	1212	{
…		…
1262		1215
1263	#ifdef POINTER_BLANK	1216	#ifdef POINTER_BLANK
1264	hidden_pointer = 0;	1217	hidden_pointer = 0;
1265		1218
1266	if (option (Opt_pointerBlank))	1219	if (option (Opt_pointerBlank))
1267	pointer_ev.start (NOW + pointerBlankDelay);	1220	pointer_ev.start (pointerBlankDelay);
1268	#endif	1221	#endif
1269	}	1222	}
1270		1223
1271	#ifdef POINTER_BLANK	1224	#ifdef POINTER_BLANK
1272	void	1225	void
…		…
1280		1233
1281	hidden_pointer = 1;	1234	hidden_pointer = 1;
1282	}	1235	}
1283		1236
1284	void	1237	void
1285	rxvt_term::pointer_cb (time_watcher &w)	1238	rxvt_term::pointer_cb (ev::timer &w, int revents)
1286	{	1239	{
1287	make_current ();	1240	make_current ();
1288		1241
1289	pointer_blank ();	1242	pointer_blank ();
1290	}	1243	}
…		…
1293	void	1246	void
1294	rxvt_term::mouse_report (XButtonEvent &ev)	1247	rxvt_term::mouse_report (XButtonEvent &ev)
1295	{	1248	{
1296	int button_number, key_state = 0;	1249	int button_number, key_state = 0;
1297	int x, y;	1250	int x, y;
		1251	int code = 32;
1298		1252
1299	x = ev.x;	1253	x = Pixel2Col (ev.x);
1300	y = ev.y;	1254	y = Pixel2Row (ev.y);
1301	pixel_position (&x, &y);	1255	if (ev.type == MotionNotify)
		1256	{
		1257	if (x == mouse_row && y == mouse_col)
		1258	return;
		1259	mouse_row = x;
		1260	mouse_col = y;
		1261	code += 32;
		1262	}
1302		1263
1303	if (MEvent.button == AnyButton)	1264	if (MEvent.button == AnyButton)
1304	button_number = 3;	1265	button_number = 3;
1305	else	1266	else
1306	{	1267	{
…		…
1352	x + 1,	1313	x + 1,
1353	y + 1);	1314	y + 1);
1354	#endif	1315	#endif
1355		1316
1356	tt_printf ("\033[M%c%c%c",	1317	tt_printf ("\033[M%c%c%c",
1357	(32 + button_number + key_state),	1318	(code + button_number + key_state),
1358	(32 + x + 1),	1319	(32 + x + 1),
1359	(32 + y + 1));	1320	(32 + y + 1));
1360	}	1321	}
1361		1322
1362	/*{{{ process an X event */	1323	/*{{{ process an X event */
…		…
1466	&& ev.xfocus.mode != NotifyGrab)	1427	&& ev.xfocus.mode != NotifyGrab)
1467	focus_out ();	1428	focus_out ();
1468	break;	1429	break;
1469		1430
1470	case ConfigureNotify:	1431	case ConfigureNotify:
1471	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",	1432	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1472	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,	1433	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1473	szHint.width, szHint.height);*/	1434	szHint.width, szHint.height);*/
1474	if (ev.xconfigure.window == parent[0])	1435	if (ev.xconfigure.window == parent[0])
1475	{	1436	{
1476	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1437	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
…		…
1483	}	1444	}
1484	else	1445	else
1485	{	1446	{
1486	#ifdef HAVE_BG_PIXMAP	1447	#ifdef HAVE_BG_PIXMAP
1487	if (bgPixmap.window_position_sensitive ())	1448	if (bgPixmap.window_position_sensitive ())
		1449	{
		1450	if (mapped)
1488	update_background ();	1451	update_background ();
		1452	else
		1453	bgPixmap.invalidate ();
		1454	}
1489	#endif	1455	#endif
1490	}	1456	}
		1457
1491	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1458	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1492	}	1459	}
1493	break;	1460	break;
1494		1461
1495	case PropertyNotify:	1462	case PropertyNotify:
…		…
1499	selection_property (ev.xproperty.window, ev.xproperty.atom);	1466	selection_property (ev.xproperty.window, ev.xproperty.atom);
1500		1467
1501	break;	1468	break;
1502		1469
1503	case SelectionClear:	1470	case SelectionClear:
1504	selection_clear ();	1471	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1505	break;	1472	break;
1506		1473
1507	case SelectionNotify:	1474	case SelectionNotify:
1508	if (selection_wait == Sel_normal)	1475	if (selection_wait == Sel_normal)
1509	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1476	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1512	case SelectionRequest:	1479	case SelectionRequest:
1513	selection_send (ev.xselectionrequest);	1480	selection_send (ev.xselectionrequest);
1514	break;	1481	break;
1515		1482
1516	case MapNotify:	1483	case MapNotify:
		1484	#ifdef HAVE_BG_PIXMAP
		1485	/* This is needed spcifically to fix the case of no window manager or a
		1486	* non-reparenting window manager. In those cases we never get first
		1487	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1488	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1489	* reparenting.
		1490	* We should not render background immidiately, as there could be several
		1491	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1492	* by scheduling background redraw as soon as we can, but giving a short
		1493	* bit of time for ConfigureNotifies to arrive.
		1494	* We should render background PRIOR to drawing any text, but AFTER all
		1495	* of ConfigureNotifys for the best results.
		1496	*/
		1497	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1498	update_background_ev.start (0.025);
		1499	#endif
1517	mapped = 1;	1500	mapped = 1;
1518	#ifdef TEXT_BLINK	1501	#ifdef TEXT_BLINK
1519	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1502	text_blink_ev.start ();
1520	#endif	1503	#endif
1521	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1504	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1522	break;	1505	break;
1523		1506
1524	case UnmapNotify:	1507	case UnmapNotify:
…		…
1532	case GraphicsExpose:	1515	case GraphicsExpose:
1533	case Expose:	1516	case Expose:
1534	if (ev.xany.window == vt)	1517	if (ev.xany.window == vt)
1535	{	1518	{
1536	do	1519	do
		1520	{
1537	scr_expose (ev.xexpose.x, ev.xexpose.y,	1521	scr_expose (ev.xexpose.x, ev.xexpose.y,
1538	ev.xexpose.width, ev.xexpose.height, False);	1522	ev.xexpose.width, ev.xexpose.height, False);
		1523	}
1539	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1524	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1540		1525
1541	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1526	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1542		1527
1543	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1528	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
		1529	{
1544	scr_expose (ev.xexpose.x, ev.xexpose.y,	1530	scr_expose (ev.xexpose.x, ev.xexpose.y,
1545	ev.xexpose.width, ev.xexpose.height, False);	1531	ev.xexpose.width, ev.xexpose.height, False);
		1532	}
1546		1533
1547	want_refresh = 1;	1534	want_refresh = 1;
1548	}	1535	}
1549	else	1536	else
1550	{	1537	{
…		…
1553	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1540	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1554	;	1541	;
1555	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1542	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1556	;	1543	;
1557		1544
1558	if (isScrollbarWindow (ev.xany.window))	1545	if (scrollBar.state && ev.xany.window == scrollBar.win)
1559	{	1546	{
1560	scrollBar.setIdle ();	1547	scrollBar.state = STATE_IDLE;
1561	scrollbar_show (0);	1548	scrollBar.show (0);
1562	}	1549	}
1563	}	1550	}
1564	break;	1551	break;
1565		1552
1566	case MotionNotify:	1553	case MotionNotify:
1567	#ifdef POINTER_BLANK	1554	#ifdef POINTER_BLANK
1568	if (hidden_pointer)	1555	if (hidden_pointer)
1569	pointer_unblank ();	1556	pointer_unblank ();
1570	#endif	1557	#endif
		1558	if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
		1559	|| priv_modes & PrivMode_MouseAnyEvent)
		1560	mouse_report (ev.xbutton);
1571	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1561	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1572	break;	1562	break;
1573		1563
1574	if (ev.xany.window == vt)	1564	if (ev.xany.window == vt)
1575	{	1565	{
…		…
1609	int dist;	1599	int dist;
1610		1600
1611	/* don't clobber the current delay if we are	1601	/* don't clobber the current delay if we are
1612	* already in the middle of scrolling.	1602	* already in the middle of scrolling.
1613	*/	1603	*/
1614	if (!sel_scroll_ev.active)	1604	if (!sel_scroll_ev.is_active ())
1615	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1605	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1616		1606
1617	/* save the event params so we can highlight	1607	/* save the event params so we can highlight
1618	* the selection in the pending-scroll loop	1608	* the selection in the pending-scroll loop
1619	*/	1609	*/
1620	selection_save_x = ev.xbutton.x;	1610	selection_save_x = ev.xbutton.x;
…		…
1642	else	1632	else
1643	{	1633	{
1644	/* we are within the text window, so we	1634	/* we are within the text window, so we
1645	* shouldn't be scrolling	1635	* shouldn't be scrolling
1646	*/	1636	*/
1647	if (sel_scroll_ev.active)
1648	sel_scroll_ev.stop();	1637	sel_scroll_ev.stop();
1649	}	1638	}
1650	#endif	1639	#endif
1651	#ifdef MOUSE_THRESHOLD	1640	#ifdef MOUSE_THRESHOLD
1652	}	1641	}
1653	#endif	1642	#endif
1654	}	1643	}
1655	}	1644	}
1656	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1645	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1657	{	1646	{
1658	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1647	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1659	MotionNotify, &ev))	1648	MotionNotify, &ev))
1660	;	1649	;
1661		1650
…		…
1663	&unused_root, &unused_child,	1652	&unused_root, &unused_child,
1664	&unused_root_x, &unused_root_y,	1653	&unused_root_x, &unused_root_y,
1665	&ev.xbutton.x, &ev.xbutton.y,	1654	&ev.xbutton.x, &ev.xbutton.y,
1666	&unused_mask);	1655	&unused_mask);
1667	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1656	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1668	scrollbar_size ());	1657	scrollBar.size ());
1669	want_refresh = 1;	1658	want_refresh = 1;
1670	scrollbar_show (1);	1659	scrollBar.show (1);
1671	}	1660	}
1672	break;	1661	break;
1673	}	1662	}
1674		1663
1675	#if defined(CURSOR_BLINK)	1664	#if defined(CURSOR_BLINK)
…		…
1679	{	1668	{
1680	hidden_cursor = 0;	1669	hidden_cursor = 0;
1681	want_refresh = 1;	1670	want_refresh = 1;
1682	}	1671	}
1683		1672
1684	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1673	cursor_blink_ev.again ();
1685	}	1674	}
1686	#endif	1675	#endif
1687		1676
1688	#if defined(POINTER_BLANK)	1677	#if defined(POINTER_BLANK)
1689	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1678	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1696		1685
1697	if (ev.type == KeyPress && hidden_pointer == 0)	1686	if (ev.type == KeyPress && hidden_pointer == 0)
1698	pointer_blank ();	1687	pointer_blank ();
1699	}	1688	}
1700	#endif	1689	#endif
		1690
		1691	refresh_check ();
1701	}	1692	}
		1693
		1694	#if ENABLE_FRILLS
		1695	void
		1696	rxvt_term::set_urgency (bool enable)
		1697	{
		1698	if (enable == urgency_hint)
		1699	return;
		1700
		1701	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1702	{
		1703	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1704	XSetWMHints (dpy, parent[0], h);
		1705	urgency_hint = enable;
		1706	}
		1707	}
		1708	#endif
1702		1709
1703	void	1710	void
1704	rxvt_term::focus_in ()	1711	rxvt_term::focus_in ()
1705	{	1712	{
1706	if (!focus)	1713	if (!focus)
1707	{	1714	{
1708	focus = 1;	1715	focus = 1;
1709	want_refresh = 1;	1716	want_refresh = 1;
1710		1717
1711	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1712
1713	#if USE_XIM	1718	#if USE_XIM
1714	if (Input_Context != NULL)	1719	if (Input_Context != NULL)
1715	{	1720	{
1716	IMSetPosition ();	1721	IMSetPosition ();
1717	XSetICFocus (Input_Context);	1722	XSetICFocus (Input_Context);
1718	}	1723	}
1719	#endif	1724	#endif
1720	#if CURSOR_BLINK	1725	#if CURSOR_BLINK
1721	if (option (Opt_cursorBlink))	1726	if (option (Opt_cursorBlink))
1722	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1727	cursor_blink_ev.again ();
1723	#endif	1728	#endif
1724	#if OFF_FOCUS_FADING	1729	#if OFF_FOCUS_FADING
1725	if (rs[Rs_fade])	1730	if (rs[Rs_fade])
1726	{	1731	{
1727	pix_colors = pix_colors_focused;	1732	pix_colors = pix_colors_focused;
1728	scr_recolour ();	1733	scr_recolour ();
1729	}	1734	}
1730	#endif	1735	#endif
1731	#if ENABLE_FRILLS	1736	#if ENABLE_FRILLS
1732	if (option (Opt_urgentOnBell))	1737	if (option (Opt_urgentOnBell))
1733	{	1738	set_urgency (0);
1734	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1735	{
1736	h->flags &= ~XUrgencyHint;
1737	XSetWMHints (dpy, parent[0], h);
1738	}
1739	}
1740	#endif	1739	#endif
		1740
		1741	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1741	}	1742	}
1742	}	1743	}
1743		1744
1744	void	1745	void
1745	rxvt_term::focus_out ()	1746	rxvt_term::focus_out ()
…		…
1747	if (focus)	1748	if (focus)
1748	{	1749	{
1749	focus = 0;	1750	focus = 0;
1750	want_refresh = 1;	1751	want_refresh = 1;
1751		1752
1752	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1753	#if ENABLE_FRILLS
1753		1754	if (option (Opt_urgentOnBell))
		1755	set_urgency (0);
		1756	#endif
1754	#if ENABLE_FRILLS || ISO_14755	1757	#if ENABLE_FRILLS || ISO_14755
1755	if (iso14755buf)	1758	if (iso14755buf)
1756	{	1759	{
1757	iso14755buf = 0;	1760	iso14755buf = 0;
1758	# if ISO_14755	1761	# if ISO_14755
…		…
1765	XUnsetICFocus (Input_Context);	1768	XUnsetICFocus (Input_Context);
1766	#endif	1769	#endif
1767	#if CURSOR_BLINK	1770	#if CURSOR_BLINK
1768	if (option (Opt_cursorBlink))	1771	if (option (Opt_cursorBlink))
1769	cursor_blink_ev.stop ();	1772	cursor_blink_ev.stop ();
		1773
1770	hidden_cursor = 0;	1774	hidden_cursor = 0;
1771	#endif	1775	#endif
1772	#if OFF_FOCUS_FADING	1776	#if OFF_FOCUS_FADING
1773	if (rs[Rs_fade])	1777	if (rs[Rs_fade])
1774	{	1778	{
1775	pix_colors = pix_colors_unfocused;	1779	pix_colors = pix_colors_unfocused;
1776	scr_recolour ();	1780	scr_recolour ();
1777	}	1781	}
1778	#endif	1782	#endif
		1783
		1784	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1779	}	1785	}
1780	}	1786	}
1781		1787
1782	void	1788	void
1783	rxvt_term::update_fade_color (unsigned int idx)	1789	rxvt_term::update_fade_color (unsigned int idx)
…		…
1814	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1820	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1815	{	1821	{
1816	bgPixmap.set_root_pixmap ();	1822	bgPixmap.set_root_pixmap ();
1817	update_background ();	1823	update_background ();
1818	}	1824	}
		1825
1819	break;	1826	break;
1820	}	1827	}
1821	# endif	1828	# endif
		1829
		1830	refresh_check ();
1822	}	1831	}
1823	#endif	1832	#endif
1824		1833
1825	void	1834	void
1826	rxvt_term::button_press (XButtonEvent &ev)	1835	rxvt_term::button_press (XButtonEvent &ev)
…		…
1881	mouse_report (ev);	1890	mouse_report (ev);
1882	}	1891	}
1883	#else	1892	#else
1884	MEvent.button = ev.button;	1893	MEvent.button = ev.button;
1885	mouse_report (ev);	1894	mouse_report (ev);
1886	#endif /* MOUSE_REPORT_DOUBLECLICK */	1895	#endif /* MOUSE_REPORT_DOUBLECLICK */
1887		1896
1888	}	1897	}
1889	else	1898	else
1890	{	1899	{
1891	if (ev.button != MEvent.button)	1900	if (ev.button != MEvent.button)
…		…
1939	}	1948	}
1940		1949
1941	/*	1950	/*
1942	* Scrollbar window processing of button press	1951	* Scrollbar window processing of button press
1943	*/	1952	*/
1944	if (isScrollbarWindow (ev.window))	1953	if (scrollBar.state && ev.window == scrollBar.win)
1945	{	1954	{
1946	scrollBar.setIdle ();	1955	page_dirn direction = NO_DIR;
		1956
		1957	if (scrollBar.upButton (ev.y))
		1958	direction = UP; /* up */
		1959	else if (scrollBar.dnButton (ev.y))
		1960	direction = DN; /* down */
		1961
		1962	scrollBar.state = STATE_IDLE;
1947	/*	1963	/*
1948	* Rxvt-style scrollbar:	1964	* Rxvt-style scrollbar:
1949	* move up if mouse is above slider	1965	* move up if mouse is above slider
1950	* move dn if mouse is below slider	1966	* move dn if mouse is below slider
1951	*	1967	*
…		…
1960	/*	1976	/*
1961	* Mouse report disabled scrollbar:	1977	* Mouse report disabled scrollbar:
1962	* arrow buttons - send up/down	1978	* arrow buttons - send up/down
1963	* click on scrollbar - send pageup/down	1979	* click on scrollbar - send pageup/down
1964	*/	1980	*/
1965	if ((scrollBar.style == R_SB_NEXT	1981	if (direction == UP)
1966	&& scrollbarnext_upButton (ev.y))
1967	|| (scrollBar.style == R_SB_RXVT
1968	&& scrollbarrxvt_upButton (ev.y)))
1969	tt_printf ("\033[A");	1982	tt_printf ("\033[A");
1970	else if ((scrollBar.style == R_SB_NEXT	1983	else if (direction == DN)
1971	&& scrollbarnext_dnButton (ev.y))
1972	|| (scrollBar.style == R_SB_RXVT
1973	&& scrollbarrxvt_dnButton (ev.y)))
1974	tt_printf ("\033[B");	1984	tt_printf ("\033[B");
1975	else	1985	else
1976	switch (ev.button)	1986	switch (ev.button)
1977	{	1987	{
1978	case Button2:	1988	case Button2:
…		…
1985	tt_printf ("\033[5~");	1995	tt_printf ("\033[5~");
1986	break;	1996	break;
1987	}	1997	}
1988	}	1998	}
1989	else	1999	else
1990	#endif /* NO_SCROLLBAR_REPORT */	2000	#endif /* NO_SCROLLBAR_REPORT */
1991
1992	{
1993	char upordown = 0;
1994
1995	if (scrollBar.style == R_SB_NEXT)
1996	{	2001	{
1997	if (scrollbarnext_upButton (ev.y))	2002	if (direction != NO_DIR)
1998	upordown = -1; /* up */
1999	else if (scrollbarnext_dnButton (ev.y))
2000	upordown = 1; /* down */
2001	}
2002	else if (scrollBar.style == R_SB_RXVT)
2003	{
2004	if (scrollbarrxvt_upButton (ev.y))
2005	upordown = -1; /* up */
2006	else if (scrollbarrxvt_dnButton (ev.y))
2007	upordown = 1; /* down */
2008	}
2009	if (upordown)
2010	{	2003	{
2011	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2004	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2005	if (!cont_scroll_ev.is_active ())
2012	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	2006	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2013	#endif	2007	#endif
2014	if (scr_page (upordown < 0 ? UP : DN, 1))	2008	if (scr_page (direction, 1))
2015	{	2009	{
2016	if (upordown < 0)	2010	if (direction == UP)
2017	scrollBar.setUp ();	2011	scrollBar.state = STATE_UP;
2018	else	2012	else
2019	scrollBar.setDn ();	2013	scrollBar.state = STATE_DOWN;
2020	}	2014	}
2021	}	2015	}
2022	else	2016	else
2023	switch (ev.button)	2017	switch (ev.button)
2024	{	2018	{
2025	case Button2:	2019	case Button2:
2026	switch (scrollbar_align)	2020	switch (scrollBar.align)
2027	{	2021	{
2028	case R_SB_ALIGN_TOP:	2022	case R_SB_ALIGN_TOP:
2029	csrO = 0;	2023	csrO = 0;
2030	break;	2024	break;
2031	case R_SB_ALIGN_CENTRE:	2025	case R_SB_ALIGN_CENTRE:
…		…
2037	}	2031	}
2038		2032
2039	if (scrollBar.style == R_SB_XTERM	2033	if (scrollBar.style == R_SB_XTERM
2040	|| scrollbar_above_slider (ev.y)	2034	|| scrollbar_above_slider (ev.y)
2041	|| scrollbar_below_slider (ev.y))	2035	|| scrollbar_below_slider (ev.y))
2042	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2036	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2043		2037
2044	scrollBar.setMotion ();	2038	scrollBar.state = STATE_MOTION;
2045	break;	2039	break;
2046		2040
2047	case Button1:	2041	case Button1:
2048	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2042	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2049	csrO = ev.y - scrollBar.top;	2043	csrO = ev.y - scrollBar.top;
2050	/* FALLTHROUGH */	2044	/* FALLTHROUGH */
2051		2045
2052	case Button3:	2046	case Button3:
2053	if (scrollBar.style != R_SB_XTERM)	2047	if (scrollBar.style != R_SB_XTERM)
…		…
2063	scr_page (DN, nrow - 1);	2057	scr_page (DN, nrow - 1);
2064	# else	2058	# else
2065	scr_page (DN, nrow / 4);	2059	scr_page (DN, nrow / 4);
2066	# endif	2060	# endif
2067	else	2061	else
2068	scrollBar.setMotion ();	2062	scrollBar.state = STATE_MOTION;
2069	}	2063	}
2070	else	2064	else
2071	{	2065	{
2072	scr_page ((ev.button == Button1 ? DN : UP),	2066	scr_page ((ev.button == Button1 ? DN : UP),
2073	(nrow	2067	(nrow
2074	* scrollbar_position (ev.y)	2068	* scrollbar_position (ev.y)
2075	/ scrollbar_size ()));	2069	/ scrollBar.size ()));
2076	}	2070	}
2077		2071
2078	break;	2072	break;
2079	}	2073	}
2080	}	2074	}
…		…
2090		2084
2091	csrO = 0; /* reset csr Offset */	2085	csrO = 0; /* reset csr Offset */
2092	if (!bypass_keystate)	2086	if (!bypass_keystate)
2093	reportmode = !! (priv_modes & PrivMode_mouse_report);	2087	reportmode = !! (priv_modes & PrivMode_mouse_report);
2094		2088
2095	if (scrollbar_isUpDn ())	2089	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2096	{	2090	{
2097	scrollBar.setIdle ();	2091	scrollBar.state = STATE_IDLE;
2098	scrollbar_show (0);	2092	scrollBar.show (0);
2099	}	2093	}
2100		2094
2101	#ifdef SELECTION_SCROLLING	2095	#ifdef SELECTION_SCROLLING
2102	if (sel_scroll_ev.active)
2103	sel_scroll_ev.stop();	2096	sel_scroll_ev.stop();
2104	#endif	2097	#endif
2105		2098
2106	if (ev.window == vt)	2099	if (ev.window == vt)
2107	{	2100	{
2108	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2101	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2132	mouse_report (ev);	2125	mouse_report (ev);
2133	}	2126	}
2134	#else /* MOUSE_REPORT_DOUBLECLICK */	2127	#else /* MOUSE_REPORT_DOUBLECLICK */
2135	MEvent.button = AnyButton;	2128	MEvent.button = AnyButton;
2136	mouse_report (ev);	2129	mouse_report (ev);
2137	#endif /* MOUSE_REPORT_DOUBLECLICK */	2130	#endif /* MOUSE_REPORT_DOUBLECLICK */
2138	return;	2131	return;
2139	}	2132	}
2140		2133
2141	/*	2134	/*
2142	* dumb hack to compensate for the failure of click-and-drag	2135	* dumb hack to compensate for the failure of click-and-drag
…		…
2180	{	2173	{
2181	mouse_slip_wheel_speed += v ? -1 : 1;	2174	mouse_slip_wheel_speed += v ? -1 : 1;
2182	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2175	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2183	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2176	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2184		2177
2185	if (slip_wheel_ev.at < NOW)	2178	if (!slip_wheel_ev.is_active ())
2186	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2179	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2187
2188	slip_wheel_ev.start ();
2189	}	2180	}
2190	else	2181	else
		2182	# endif
2191	{	2183	{
2192	# endif
2193	scr_page (v, i);	2184	scr_page (v, i);
2194	scrollbar_show (1);	2185	scrollBar.show (1);
2195	# ifdef MOUSE_SLIP_WHEELING
2196	}	2186	}
2197	# endif
2198	}	2187	}
2199	break;	2188	break;
2200	#endif	2189	#endif
2201	}	2190	}
2202	}	2191	}
2203	}	2192	}
2204		2193
2205	/*}}} */	2194	/*}}} */
2206		2195
2207	bool	2196	void
2208	rxvt_term::cmd_parse ()	2197	rxvt_term::cmd_parse ()
2209	{	2198	{
2210	bool flag = false;
2211	wchar_t ch = NOCHAR;	2199	wchar_t ch = NOCHAR;
2212	char *seq_begin; // remember start of esc-sequence here	2200	char *seq_begin; // remember start of esc-sequence here
2213		2201
2214	for (;;)	2202	for (;;)
2215	{	2203	{
2216	if (ch == NOCHAR)	2204	if (expect_false (ch == NOCHAR))
2217	{	2205	{
2218	seq_begin = cmdbuf_ptr;	2206	seq_begin = cmdbuf_ptr;
2219	ch = next_char ();	2207	ch = next_char ();
2220		2208
2221	if (ch == NOCHAR)	2209	if (ch == NOCHAR)
2222	break;	2210	break;
2223	}	2211	}
2224		2212
2225	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2213	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2226	{	2214	{
2227	if (!seen_input)	2215	if (expect_false (!seen_input))
2228	{	2216	{
2229	seen_input = 1;	2217	seen_input = 1;
2230	// many badly-written programs (e.g. jed) contain a race condition:	2218	// many badly-written programs (e.g. jed) contain a race condition:
2231	// they first read the screensize and then install a SIGWINCH handler.	2219	// they first read the screensize and then install a SIGWINCH handler.
2232	// some window managers resize the window early, and these programs	2220	// some window managers resize the window early, and these programs
…		…
2245	wchar_t *str = buf;	2233	wchar_t *str = buf;
2246	wchar_t *eol = str + min (ncol, UBUFSIZ);	2234	wchar_t *eol = str + min (ncol, UBUFSIZ);
2247		2235
2248	for (;;)	2236	for (;;)
2249	{	2237	{
2250	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2238	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2251	break;	2239	break;
2252		2240
2253	*str++ = ch;	2241	*str++ = ch;
2254		2242
2255	if (ch == C0_LF || str >= eol)	2243	if (expect_false (ch == C0_LF || str >= eol))
2256	{	2244	{
2257	if (ch == C0_LF)	2245	if (ch == C0_LF)
2258	nlines++;	2246	nlines++;
2259		2247
2260	refresh_count++;	2248	refresh_count++;
2261		2249
2262	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2250	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2263	{	2251	{
2264	refresh_count = 0;	2252	refresh_count = 0;
2265		2253
2266	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)	2254	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2267	{	2255	{
2268	refreshnow = true;	2256	refreshnow = true;
2269	ch = NOCHAR;	2257	ch = NOCHAR;
2270	break;	2258	break;
2271	}	2259	}
…		…
2309	* What the heck we'll cheat and only refresh less than every page-full.	2297	* What the heck we'll cheat and only refresh less than every page-full.
2310	* if skipScroll is enabled.	2298	* if skipScroll is enabled.
2311	*/	2299	*/
2312	if (refreshnow)	2300	if (refreshnow)
2313	{	2301	{
2314	flag = true;
2315	scr_refresh ();	2302	scr_refresh ();
2316	want_refresh = 1;	2303	want_refresh = 1;
2317	}	2304	}
2318
2319	}	2305	}
2320	else	2306	else
2321	{	2307	{
2322	try	2308	try
2323	{	2309	{
…		…
2331	}	2317	}
2332		2318
2333	ch = NOCHAR;	2319	ch = NOCHAR;
2334	}	2320	}
2335	}	2321	}
2336
2337	return flag;
2338	}	2322	}
2339		2323
2340	// read the next character	2324	// read the next character
2341	wchar_t	2325	wchar_t
2342	rxvt_term::next_char () NOTHROW	2326	rxvt_term::next_char () NOTHROW
2343	{	2327	{
2344	while (cmdbuf_ptr < cmdbuf_endp)	2328	while (cmdbuf_ptr < cmdbuf_endp)
2345	{	2329	{
2346	// assume 7-bit to be ascii ALWAYS	2330	// assume 7-bit to be ascii ALWAYS
2347	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2331	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2348	return *cmdbuf_ptr++;	2332	return *cmdbuf_ptr++;
2349		2333
2350	wchar_t wc;	2334	wchar_t wc;
2351	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2335	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2352		2336
…		…
2356	cmdbuf_ptr = cmdbuf_endp;	2340	cmdbuf_ptr = cmdbuf_endp;
2357	break;	2341	break;
2358	}	2342	}
2359		2343
2360	if (len == (size_t)-1)	2344	if (len == (size_t)-1)
		2345	{
		2346	mbstate.reset (); // reset now undefined conversion state
2361	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2347	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2348	}
2362		2349
2363	// assume wchar == unicode	2350	// assume wchar == unicode
2364	cmdbuf_ptr += len;	2351	cmdbuf_ptr += len;
2365	return wc & UNICODE_MASK;	2352	return wc & UNICODE_MASK;
2366	}	2353	}
…		…
2410	/*----------------------------------------------------------------------*/	2397	/*----------------------------------------------------------------------*/
2411	#ifdef PRINTPIPE	2398	#ifdef PRINTPIPE
2412	FILE *	2399	FILE *
2413	rxvt_term::popen_printer ()	2400	rxvt_term::popen_printer ()
2414	{	2401	{
2415	FILE *stream = popen (rs[Rs_print_pipe], "w");	2402	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2416		2403
2417	if (stream == NULL)	2404	if (stream == NULL)
2418	rxvt_warn ("can't open printer pipe, not printing.\n");	2405	rxvt_warn ("can't open printer pipe, not printing.\n");
2419		2406
2420	return stream;	2407	return stream;
…		…
2431	* simulate attached vt100 printer	2418	* simulate attached vt100 printer
2432	*/	2419	*/
2433	void	2420	void
2434	rxvt_term::process_print_pipe ()	2421	rxvt_term::process_print_pipe ()
2435	{	2422	{
2436	int done;	2423	FILE *fd = popen_printer ();
2437	FILE *fd;
2438		2424
2439	if ((fd = popen_printer ()) == NULL)	2425	if (!fd)
2440	return;	2426	return;
2441		2427
2442	/*	2428	/*
2443	* Send all input to the printer until either ESC[4i or ESC[?4i	2429	* Send all input to the printer until either ESC[4i or ESC[?4i
2444	* is received.	2430	* is received.
2445	*/	2431	*/
2446	for (done = 0; !done;)	2432	for (int done = 0; !done; )
2447	{	2433	{
2448	unsigned char buf[8];	2434	unsigned char buf[8];
2449	unicode_t ch;	2435	unicode_t ch;
2450	unsigned int i, len;	2436	unsigned int i, len;
2451		2437
…		…
2482	}	2468	}
2483	}	2469	}
2484		2470
2485	pclose_printer (fd);	2471	pclose_printer (fd);
2486	}	2472	}
2487	#endif /* PRINTPIPE */	2473	#endif /* PRINTPIPE */
2488	/*}}} */	2474	/*}}} */
2489		2475
2490	/* *INDENT-OFF* */	2476	/* *INDENT-OFF* */
2491	enum {	2477	enum {
2492	C1_40 = 0x40,	2478	C1_40 = 0x40,
…		…
2596	break;	2582	break;
2597	case 'Z': /* identify the terminal type */	2583	case 'Z': /* identify the terminal type */
2598	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2584	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2599	break;	2585	break;
2600	case '<': /* turn off VT52 mode */	2586	case '<': /* turn off VT52 mode */
2601	PrivMode (0, PrivMode_vt52);	2587	set_privmode (PrivMode_vt52, 0);
2602	break;	2588	break;
2603	case 'F': /* use special graphics character set */	2589	case 'F': /* use special graphics character set */
2604	case 'G': /* use regular character set */	2590	case 'G': /* use regular character set */
2605	/* unimplemented */	2591	/* unimplemented */
2606	break;	2592	break;
…		…
2660	scr_forwardindex ();	2646	scr_forwardindex ();
2661	break;	2647	break;
2662	#endif	2648	#endif
2663	case '=':	2649	case '=':
2664	case '>':	2650	case '>':
2665	PrivMode ((ch == '='), PrivMode_aplKP);	2651	set_privmode (PrivMode_aplKP, ch == '=');
2666	break;	2652	break;
2667		2653
2668	case C1_40:	2654	case C1_40:
2669	cmd_getc ();	2655	cmd_getc ();
2670	break;	2656	break;
…		…
2709	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2695	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2710	case C1_SCI: /* ESC Z */	2696	case C1_SCI: /* ESC Z */
2711	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2697	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2712	break; /* steal obsolete ESC [ c */	2698	break; /* steal obsolete ESC [ c */
2713		2699
2714	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2700	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2715	case C1_CSI: /* ESC [ */	2701	case C1_CSI: /* ESC [ */
2716	process_csi_seq ();	2702	process_csi_seq ();
2717	break;	2703	break;
2718		2704
2719	/* 8.3.90: OPERATING SYSTEM COMMAND */	2705	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2720	case C1_OSC: /* ESC ] */	2706	case C1_OSC: /* ESC ] */
2721	process_osc_seq ();	2707	process_osc_seq ();
2722	break;	2708	break;
2723		2709
2724	/* 8.3.106: RESET TO INITIAL STATE */	2710	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2725	case 'c':	2711	case 'c':
2726	mbstate.reset ();	2712	mbstate.reset ();
2727	scr_poweron ();	2713	scr_poweron ();
2728	scrollbar_show (1);	2714	scrollBar.show (1);
2729	break;	2715	break;
2730		2716
2731	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2717	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2732	case 'n':	2718	case 'n':
2733	scr_charset_choose (2);	2719	scr_charset_choose (2);
…		…
2784		2770
2785	nargs = 0;	2771	nargs = 0;
2786		2772
2787	priv = 0;	2773	priv = 0;
2788	ch = cmd_getc ();	2774	ch = cmd_getc ();
2789	if (ch >= '<' && ch <= '?')	2775	if ((ch >= '<' && ch <= '?') || ch == '!')
		2776	{
2790	{ /* '<' '=' '>' '?' */	2777	/* '<' '=' '>' '?' '!' */
2791	priv = ch;	2778	priv = ch;
2792	ch = cmd_getc ();	2779	ch = cmd_getc ();
2793	}	2780	}
2794		2781
2795	/* read any numerical arguments */	2782	/* read any numerical arguments */
…		…
2838	{	2825	{
2839	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,	2826	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2840	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2827	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
2841	//	2828	//
2842	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2829	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2843	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2830	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2844	// that we do not support xterm mouse reporting (should be 95 when we do).	2831	// versions.
2845	//	2832	//
2846	tt_printf ("\033[>%d;94;0c", 'U');	2833	tt_printf ("\033[>%d;95;0c", 'U');
2847	}	2834	}
2848	break;	2835	break;
		2836
2849	case '?':	2837	case '?':
2850	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2838	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2851	process_terminal_mode (ch, priv, nargs, arg);	2839	process_terminal_mode (ch, priv, nargs, arg);
2852	break;	2840	break;
		2841
		2842	case '!':
		2843	if (ch == CSI_70)
		2844	{
		2845	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2846	scr_soft_reset ();
		2847
		2848	static const int pm_h[] = { 7, 25 };
		2849	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2850
		2851	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2852	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2853	}	2853	}
		2854	break;
		2855	}
		2856
2854	return;	2857	return;
2855	}	2858	}
2856		2859
2857	switch (ch)	2860	switch (ch)
2858	{	2861	{
…		…
3287		3290
3288	/*	3291	/*
3289	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3292	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3290	*/	3293	*/
3291	void	3294	void
3292	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3295	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3293	{	3296	{
3294	int color;	3297	int color;
3295	char *buf, *name;	3298	char *buf, *name;
3296	bool query = str[0] == '?' && !str[1];	3299	bool query = str[0] == '?' && !str[1];
3297	int saveop = op;	3300	int saveop = op;
…		…
3338		3341
3339	XFree (value);	3342	XFree (value);
3340	}	3343	}
3341	else	3344	else
3342	{	3345	{
3343	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3346	char *eq = strchr (str, '=');
3344		3347
3345	if (eq)	3348	if (eq)
3346	{	3349	{
3347	*eq = 0;	3350	*eq = 0;
3348	set_utf8_property (display->atom (str), eq + 1);	3351	set_utf8_property (display->atom (str), eq + 1);
…		…
3369	*buf++ = '\0';	3372	*buf++ = '\0';
3370		3373
3371	process_color_seq (op, color, name, resp);	3374	process_color_seq (op, color, name, resp);
3372	}	3375	}
3373	break;	3376	break;
		3377	case Rxvt_restoreFG:
3374	case XTerm_Color00:	3378	case XTerm_Color00:
3375	process_color_seq (op, Color_fg, str, resp);	3379	process_color_seq (op, Color_fg, str, resp);
3376	break;	3380	break;
		3381	case Rxvt_restoreBG:
3377	case XTerm_Color01:	3382	case XTerm_Color01:
3378	process_color_seq (op, Color_bg, str, resp);	3383	process_color_seq (op, Color_bg, str, resp);
3379	break;	3384	break;
3380	#ifndef NO_CURSORCOLOR	3385	#ifndef NO_CURSORCOLOR
3381	case XTerm_Color_cursor:	3386	case XTerm_Color_cursor:
…		…
3402	break;	3407	break;
3403	case URxvt_Color_IT:	3408	case URxvt_Color_IT:
3404	process_color_seq (op, Color_IT, str, resp);	3409	process_color_seq (op, Color_IT, str, resp);
3405	break;	3410	break;
3406	#endif	3411	#endif
		3412	case URxvt_Color_border:
		3413	process_color_seq (op, Color_border, str, resp);
		3414	break;
3407	#if ENABLE_TRANSPARENCY	3415	#if ENABLE_TRANSPARENCY
3408	case URxvt_Color_tint:	3416	case URxvt_Color_tint:
3409	process_color_seq (op, Color_tint, str, resp);	3417	process_color_seq (op, Color_tint, str, resp);
3410	{	3418	{
3411	bool changed = false;	3419	bool changed = false;
		3420
3412	if (ISSET_PIXCOLOR (Color_tint))	3421	if (ISSET_PIXCOLOR (Color_tint))
3413	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3422	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3414	else	3423	else
3415	changed = bgPixmap.unset_tint ();	3424	changed = bgPixmap.unset_tint ();
		3425
3416	if (changed)	3426	if (changed)
3417	update_background ();	3427	update_background ();
3418	}	3428	}
3419		3429
3420	break;	3430	break;
…		…
3424	case Rxvt_Pixmap:	3434	case Rxvt_Pixmap:
3425	if (!strcmp (str, "?"))	3435	if (!strcmp (str, "?"))
3426	{	3436	{
3427	char str[256];	3437	char str[256];
3428		3438
3429	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3439	sprintf (str, "[%dx%d+%d+%d]",
3430	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3440	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3431	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3441	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3432	process_xterm_seq (XTerm_title, str, CHAR_ST);	3442	process_xterm_seq (XTerm_title, str, CHAR_ST);
3433	}	3443	}
3434	else	3444	else
…		…
3443	changed++;	3453	changed++;
3444	str = strchr (str, ';');	3454	str = strchr (str, ';');
3445	if (str == NULL)	3455	if (str == NULL)
3446	bgPixmap.set_defaultGeometry ();	3456	bgPixmap.set_defaultGeometry ();
3447	}	3457	}
		3458
3448	while (str)	3459	while (str)
3449	{	3460	{
3450	str++;	3461	str++;
3451	if (bgPixmap.set_geometry (str))	3462	if (bgPixmap.set_geometry (str))
3452	changed++;	3463	changed++;
3453	str = strchr (str, ';');	3464	str = strchr (str, ';');
3454	}	3465	}
		3466
3455	if (changed)	3467	if (changed)
3456	update_background ();	3468	update_background ();
3457	}	3469	}
3458	break;	3470	break;
3459	#endif	3471	#endif
3460
3461	case Rxvt_restoreFG:
3462	set_window_color (Color_fg, str);
3463	break;
3464	case Rxvt_restoreBG:
3465	set_window_color (Color_bg, str);
3466	break;
3467		3472
3468	case XTerm_logfile:	3473	case XTerm_logfile:
3469	// TODO, when secure mode?	3474	// TODO, when secure mode?
3470	break;	3475	break;
3471		3476
…		…
3538	break;	3543	break;
3539	#endif	3544	#endif
3540		3545
3541	#if ENABLE_PERL	3546	#if ENABLE_PERL
3542	case URxvt_perl:	3547	case URxvt_perl:
3543	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3548	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3544	; // no responses yet
3545	break;	3549	break;
3546	#endif	3550	#endif
3547	}	3551	}
3548	}	3552	}
3549	/*----------------------------------------------------------------------*/	3553	/*----------------------------------------------------------------------*/
…		…
3572	{	3576	{
3573	if (mode == 'r')	3577	if (mode == 'r')
3574	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3578	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3575	else	3579	else
3576	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3580	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3577	PrivMode (state, bit);	3581	set_privmode (bit, state);
3578	}	3582	}
3579		3583
3580	return state;	3584	return state;
3581	}	3585	}
3582		3586
…		…
3590	static const struct	3594	static const struct
3591	{	3595	{
3592	const int argval;	3596	const int argval;
3593	const unsigned long bit;	3597	const unsigned long bit;
3594	} argtopriv[] = {	3598	} argtopriv[] = {
3595	{ 1, PrivMode_aplCUR },	3599	{ 1, PrivMode_aplCUR }, // DECCKM
3596	{ 2, PrivMode_vt52 },	3600	{ 2, PrivMode_vt52 },
3597	{ 3, PrivMode_132 },	3601	{ 3, PrivMode_132 }, // DECCOLM
3598	{ 4, PrivMode_smoothScroll },	3602	{ 4, PrivMode_smoothScroll }, // DECSCLM
3599	{ 5, PrivMode_rVideo },	3603	{ 5, PrivMode_rVideo }, // DECSCNM
3600	{ 6, PrivMode_relOrigin },	3604	{ 6, PrivMode_relOrigin }, // DECOM
3601	{ 7, PrivMode_Autowrap },	3605	{ 7, PrivMode_Autowrap }, // DECAWM
3602	// 8, bi-directional support mode	3606	// 8, auto-repeat keys // DECARM
3603	{ 9, PrivMode_MouseX10 },	3607	{ 9, PrivMode_MouseX10 },
3604	// 18, 19 printing-related	3608	// 18 end FF to printer after print screen
		3609	// 19 Print screen prints full screen/scorll region
3605	{ 25, PrivMode_VisibleCursor },	3610	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3606	#ifdef scrollBar_esc	3611	#ifdef scrollBar_esc
3607	{ scrollBar_esc, PrivMode_scrollBar },	3612	{ scrollBar_esc, PrivMode_scrollBar },
3608	#endif	3613	#endif
3609	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3614	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3615	// 38, tektronix mode // DECTEK
3610	{ 40, PrivMode_132OK },	3616	{ 40, PrivMode_132OK },
3611	// 41 xterm more fixes NYI	3617	// 41 xterm more fixes NYI
3612	// 45 margin bell NYI	3618	// 45 margin bell NYI
3613	// 46 start logging	3619	// 46 start logging
3614	{ 47, PrivMode_Screen },	3620	{ 47, PrivMode_Screen },
3615	{ 66, PrivMode_aplKP },	3621	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3616	#ifndef NO_BACKSPACE_KEY	3622	#ifndef NO_BACKSPACE_KEY
3617	{ 67, PrivMode_BackSpace },	3623	{ 67, PrivMode_BackSpace }, // DECBKM
3618	#endif	3624	#endif
3619	{ 1000, PrivMode_MouseX11 },	3625	{ 1000, PrivMode_MouseX11 },
3620	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3626	{ 1002, PrivMode_MouseBtnEvent },
3621	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3627	{ 1003, PrivMode_MouseAnyEvent },
3622	// 1003 Use All Motion Mouse Tracking. NYI, TODO
3623	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3628	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3624	{ 1011, PrivMode_Keypress }, // rxvt extension	3629	{ 1011, PrivMode_Keypress }, // rxvt extension
3625	// 1035 enable modifiers for alt, numlock NYI	3630	// 1035 enable modifiers for alt, numlock NYI
3626	// 1036 send ESC for meta keys NYI	3631	// 1036 send ESC for meta keys NYI
3627	// 1037 send DEL for keypad delete NYI	3632	// 1037 send DEL for keypad delete NYI
3628	{ 1047, PrivMode_Screen },	3633	{ 1047, PrivMode_Screen },
3629	// 1048 save and restore cursor	3634	// 1048 save and restore cursor
3630	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3635	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3631	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3636	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3637	{ 2004, PrivMode_BracketPaste },
3632	};	3638	};
3633		3639
3634	if (nargs == 0)	3640	if (nargs == 0)
3635	return;	3641	return;
3636		3642
…		…
3661		3667
3662	scr_touch (true);	3668	scr_touch (true);
3663	break;	3669	break;
3664	#endif	3670	#endif
3665	case 1048: /* alternative cursor save */	3671	case 1048: /* alternative cursor save */
3666	case 1049:
3667	if (option (Opt_secondaryScreen))	3672	if (option (Opt_secondaryScreen))
3668	if (mode == 0)	3673	if (mode == 0)
3669	scr_cursor (RESTORE);	3674	scr_cursor (RESTORE);
3670	else if (mode == 1)	3675	else if (mode == 1)
3671	scr_cursor (SAVE);	3676	scr_cursor (SAVE);
…		…
3680	case 2: /* VT52 mode */	3685	case 2: /* VT52 mode */
3681	/* oddball mode. should be set regardless of set/reset	3686	/* oddball mode. should be set regardless of set/reset
3682	* parameter. Return from VT52 mode with an ESC < from	3687	* parameter. Return from VT52 mode with an ESC < from
3683	* within VT52 mode	3688	* within VT52 mode
3684	*/	3689	*/
3685	PrivMode (1, PrivMode_vt52);	3690	set_privmode (PrivMode_vt52, 1);
3686	break;	3691	break;
3687	case 3: /* 80/132 */	3692	case 3: /* 80/132 */
3688	if (priv_modes & PrivMode_132OK)	3693	if (priv_modes & PrivMode_132OK)
3689	set_widthheight (((state ? 132 : 80) * fwidth), height);	3694	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3690	break;	3695	break;
3691	case 4: /* smooth scrolling */	3696	case 4: /* smooth scrolling */
3692	set_option (Opt_jumpScroll, !state);	3697	set_option (Opt_jumpScroll, !state);
3693	break;	3698	break;
3694	case 5: /* reverse video */	3699	case 5: /* reverse video */
…		…
3701	scr_autowrap (state);	3706	scr_autowrap (state);
3702	break;	3707	break;
3703	/* case 8: - auto repeat, can't do on a per window basis */	3708	/* case 8: - auto repeat, can't do on a per window basis */
3704	case 9: /* X10 mouse reporting */	3709	case 9: /* X10 mouse reporting */
3705	if (state) /* orthogonal */	3710	if (state) /* orthogonal */
3706	priv_modes &= ~PrivMode_MouseX11;	3711	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3707	break;	3712	break;
3708	#ifdef scrollBar_esc	3713	#ifdef scrollBar_esc
3709	case scrollBar_esc:	3714	case scrollBar_esc:
3710	if (scrollbar_mapping (state))	3715	if (scrollBar.map (state))
3711	{	3716	{
3712	resize_all_windows (0, 0, 0);	3717	resize_all_windows (0, 0, 0);
3713	scr_touch (true);	3718	scr_touch (true);
3714	}	3719	}
3715	break;	3720	break;
…		…
3724	break;	3729	break;
3725	/* case 66: - application key pad */	3730	/* case 66: - application key pad */
3726	/* case 67: - backspace key */	3731	/* case 67: - backspace key */
3727	case 1000: /* X11 mouse reporting */	3732	case 1000: /* X11 mouse reporting */
3728	if (state) /* orthogonal */	3733	if (state) /* orthogonal */
3729	priv_modes &= ~PrivMode_MouseX10;	3734	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3730	break;	3735	break;
3731	#if 0
3732	case 1001:	3736	case 1002:
3733	break; /* X11 mouse highlighting */	3737	case 1003:
3734	#endif	3738	if (state)
		3739	{
		3740	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3741	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3742	vt_emask_mouse = PointerMotionMask;
		3743	}
		3744	else
		3745	vt_emask_mouse = NoEventMask;
		3746
		3747	vt_select_input ();
		3748	break;
3735	case 1010: /* scroll to bottom on TTY output inhibit */	3749	case 1010: /* scroll to bottom on TTY output inhibit */
3736	set_option (Opt_scrollTtyOutput, !state);	3750	set_option (Opt_scrollTtyOutput, !state);
3737	break;	3751	break;
3738	case 1011: /* scroll to bottom on key press */	3752	case 1011: /* scroll to bottom on key press */
3739	set_option (Opt_scrollTtyKeypress, state);	3753	set_option (Opt_scrollTtyKeypress, state);
3740	break;	3754	break;
3741	case 1047: /* secondary screen w/ clearing last */	3755	case 1047: /* secondary screen w/ clearing last */
3742	if (option (Opt_secondaryScreen))	3756	if (option (Opt_secondaryScreen))
3743	if (current_screen != PRIMARY)	3757	if (!state)
3744	scr_erase_screen (2);	3758	scr_erase_screen (2);
		3759
3745	scr_change_screen (state);	3760	scr_change_screen (state);
3746	break;	3761	break;
3747	case 1049: /* secondary screen w/ clearing first */	3762	case 1049: /* secondary screen w/ clearing first */
		3763	if (option (Opt_secondaryScreen))
		3764	if (state)
		3765	scr_cursor (SAVE);
		3766
3748	scr_change_screen (state);	3767	scr_change_screen (state);
		3768
3749	if (option (Opt_secondaryScreen))	3769	if (option (Opt_secondaryScreen))
3750	if (current_screen != PRIMARY)	3770	if (state)
3751	scr_erase_screen (2);	3771	scr_erase_screen (2);
		3772	else
		3773	scr_cursor (RESTORE);
3752	break;	3774	break;
3753	default:	3775	default:
3754	break;	3776	break;
3755	}	3777	}
3756	}	3778	}
…		…
3916	rxvt_term::process_graphics ()	3938	rxvt_term::process_graphics ()
3917	{	3939	{
3918	unicode_t ch, cmd = cmd_getc ();	3940	unicode_t ch, cmd = cmd_getc ();
3919		3941
3920	if (cmd == 'Q')	3942	if (cmd == 'Q')
		3943	{
3921	{ /* query graphics */	3944	/* query graphics */
3922	tt_printf ("\033G0\012"); /* no graphics */	3945	tt_printf ("\033G0\012"); /* no graphics */
3923	return;	3946	return;
3924	}	3947	}
3925	/* swallow other graphics sequences until terminating ':' */	3948	/* swallow other graphics sequences until terminating ':' */
3926	do	3949	do
…		…
3976	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	3999	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3977		4000
3978	memcpy (v_buffer + v_buflen, data, len);	4001	memcpy (v_buffer + v_buflen, data, len);
3979	v_buflen += len;	4002	v_buflen += len;
3980		4003
3981	pty_ev.set (EVENT_READ | EVENT_WRITE);	4004	pty_ev.set (ev::READ | ev::WRITE);
3982	}	4005	}
3983		4006
3984	void rxvt_term::pty_write ()	4007	void rxvt_term::pty_write ()
3985	{	4008	{
3986	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	4009	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
3992	if (v_buflen == 0)	4015	if (v_buflen == 0)
3993	{	4016	{
3994	free (v_buffer);	4017	free (v_buffer);
3995	v_buffer = 0;	4018	v_buffer = 0;
3996		4019
3997	pty_ev.set (EVENT_READ);	4020	pty_ev.set (ev::READ);
3998	return;	4021	return;
3999	}	4022	}
4000		4023
4001	memmove (v_buffer, v_buffer + written, v_buflen);	4024	memmove (v_buffer, v_buffer + written, v_buflen);
4002	}	4025	}
4003	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4026	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4004	pty_ev.set (EVENT_READ);	4027	pty_ev.set (ev::READ);
4005	}	4028	}
4006		4029
4007	/*----------------------- end-of-file (C source) -----------------------*/	4030	/*----------------------- end-of-file (C source) -----------------------*/
4008		4031

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