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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.357 by sasha, Tue Sep 18 22:01:36 2007 UTC vs.
Revision 1.457 by sf-exg, Fri Oct 22 18:03:10 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
		655	keysym = translate_keypad (keysym, kp);
		656
		657	switch (keysym)
551	{	658	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	659	#ifndef NO_BACKSPACE_KEY
		660	case XK_BackSpace:
		661	if (priv_modes & PrivMode_HaveBackSpace)
		662	{
		663	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		664	^ !!ctrl) ? '\b' : '\177';
		665	kbuf[1] = '\0';
		666	}
		667	else
		668	strcpy (kbuf, rs[Rs_backspace_key]);
		669	break;
		670	#endif
		671	#ifndef NO_DELETE_KEY
		672	case XK_Delete:
		673	strcpy (kbuf, rs[Rs_delete_key]);
		674	break;
		675	#endif
		676	case XK_Tab:
		677	if (shft)
		678	strcpy (kbuf, "\033[Z");
		679	else
		680	{
		681	#ifdef CTRL_TAB_MAKES_META
		682	if (ctrl)
		683	meta = 1;
		684	#endif
		685	#ifdef MOD4_TAB_MAKES_META
		686	if (ev.state & Mod4Mask)
		687	meta = 1;
		688	#endif
553	newlen = 1;	689	newlen = 0;
554	switch (keysym)	690	}
		691	break;
		692
		693	case XK_Up: /* "\033[A" */
		694	case XK_Down: /* "\033[B" */
		695	case XK_Right: /* "\033[C" */
		696	case XK_Left: /* "\033[D" */
		697	strcpy (kbuf, "\033[Z");
		698	kbuf[2] = "DACB"[keysym - XK_Left];
		699	/* do Shift first */
		700	if (shft)
		701	kbuf[2] = "dacb"[keysym - XK_Left];
		702	else if (ctrl)
		703	{
		704	kbuf[1] = 'O';
		705	kbuf[2] = "dacb"[keysym - XK_Left];
		706	}
		707	else if (priv_modes & PrivMode_aplCUR)
		708	kbuf[1] = 'O';
		709	break;
		710
		711	case XK_KP_Enter:
		712	/* allow shift to override */
		713	if (kp)
		714	{
		715	strcpy (kbuf, "\033OM");
		716	break;
		717	}
		718
		719	/* FALLTHROUGH */
		720
		721	case XK_Return:
		722	if (priv_modes & PrivMode_LFNL)
		723	{
		724	kbuf[0] = '\015';
		725	kbuf[1] = '\012';
		726	kbuf[2] = '\0';
		727	}
		728	else
		729	{
		730	kbuf[0] = '\015';
		731	kbuf[1] = '\0';
		732	}
		733	break;
		734
		735	case XK_KP_F1: /* "\033OP" */
		736	case XK_KP_F2: /* "\033OQ" */
		737	case XK_KP_F3: /* "\033OR" */
		738	case XK_KP_F4: /* "\033OS" */
		739	strcpy (kbuf, "\033OP");
		740	kbuf[2] += (keysym - XK_KP_F1);
		741	break;
		742
		743	case XK_KP_Multiply: /* "\033Oj" : "*" */
		744	case XK_KP_Add: /* "\033Ok" : "+" */
		745	case XK_KP_Separator: /* "\033Ol" : "," */
		746	case XK_KP_Subtract: /* "\033Om" : "-" */
		747	case XK_KP_Decimal: /* "\033On" : "." */
		748	case XK_KP_Divide: /* "\033Oo" : "/" */
		749	case XK_KP_0: /* "\033Op" : "0" */
		750	case XK_KP_1: /* "\033Oq" : "1" */
		751	case XK_KP_2: /* "\033Or" : "2" */
		752	case XK_KP_3: /* "\033Os" : "3" */
		753	case XK_KP_4: /* "\033Ot" : "4" */
		754	case XK_KP_5: /* "\033Ou" : "5" */
		755	case XK_KP_6: /* "\033Ov" : "6" */
		756	case XK_KP_7: /* "\033Ow" : "7" */
		757	case XK_KP_8: /* "\033Ox" : "8" */
		758	case XK_KP_9: /* "\033Oy" : "9" */
		759	/* allow shift to override */
		760	if (kp)
		761	{
		762	strcpy (kbuf, "\033Oj");
		763	kbuf[2] += (keysym - XK_KP_Multiply);
		764	}
		765	else
		766	{
		767	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		768	kbuf[1] = '\0';
		769	}
		770	break;
		771
		772	default:
555	{	773	{
556	#ifndef NO_BACKSPACE_KEY	774	int param = map_function_key (keysym);
557	case XK_BackSpace:	775	if (param > 0)
558	if (priv_modes & PrivMode_HaveBackSpace)	776	sprintf (kbuf,"\033[%d~", param);
559	{
560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561	^ !!ctrl) ? '\b' : '\177';
562	kbuf[1] = '\0';
563	}
564	else	777	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;	778	newlen = 0;
840	break;
841	}	779	}
842		780	break;
843	if (newlen)
844	len = strlen (kbuf);
845	}	781	}
		782
		783	if (newlen)
		784	len = strlen (kbuf);
846		785
847	/*	786	/*
848	* Pass meta for all function keys, if 'meta' option set	787	* Pass meta for all function keys, if 'meta' option set
849	*/	788	*/
850	#ifdef META8_OPTION	789	#ifdef META8_OPTION
…		…
1034		973
1035	void	974	void
1036	rxvt_term::flush ()	975	rxvt_term::flush ()
1037	{	976	{
1038	flush_ev.stop ();	977	flush_ev.stop ();
1039		978
1040	#ifdef HAVE_BG_PIXMAP	979	#ifdef HAVE_BG_PIXMAP
1041	if (bgPixmap.check_clearChanged ())	980	if (bgPixmap.flags & bgPixmap_t::hasChanged)
1042	{	981	{
1043	scr_clear (true);	982	bgPixmap.flags &= ~bgPixmap_t::hasChanged;
		983	// scr_clear (true); This needs to be researched further!
1044	scr_touch (false);	984	scr_touch (false);
1045	}	985	}
1046	#endif	986	#endif
1047		987
1048	if (want_refresh)	988	if (want_refresh)
…		…
1084	}	1024	}
1085	while (row < end_row);	1025	while (row < end_row);
1086	}	1026	}
1087		1027
1088	scr_refresh ();	1028	scr_refresh ();
1089	scrollbar_show (1);	1029	scrollBar.show (1);
1090	#ifdef USE_XIM	1030	#ifdef USE_XIM
1091	IMSendSpot ();	1031	IMSendSpot ();
1092	#endif	1032	#endif
1093	}	1033	}
1094		1034
1095	display->flush ();	1035	display->flush ();
1096	}	1036	}
1097		1037
		1038	/* checks whether a refresh is requested and starts the refresh timer */
1098	void	1039	void
1099	rxvt_term::check_cb (check_watcher &w)	1040	rxvt_term::refresh_check ()
1100	{	1041	{
1101	make_current ();	1042	if (want_refresh && !flush_ev.is_active ())
		1043	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1102		1044
1103	display->flush ();	1045	display->flush ();
1104
1105	if (want_refresh && !flush_ev.active)
1106	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1107	}	1046	}
1108		1047
1109	void	1048	void
1110	rxvt_term::flush_cb (time_watcher &w)	1049	rxvt_term::flush_cb (ev::timer &w, int revents)
1111	{	1050	{
1112	make_current ();	1051	make_current ();
1113		1052
1114	refresh_count = 0;	1053	refresh_count = 0;
1115	flush ();	1054	flush ();
1116	}	1055	}
1117		1056
1118	#ifdef CURSOR_BLINK	1057	#ifdef CURSOR_BLINK
1119	void	1058	void
1120	rxvt_term::cursor_blink_cb (time_watcher &w)	1059	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1121	{	1060	{
1122	hidden_cursor = !hidden_cursor;	1061	hidden_cursor = !hidden_cursor;
1123	want_refresh = 1;	1062	want_refresh = 1;
1124		1063	refresh_check ();
1125	w.start (w.at + CURSOR_BLINK_INTERVAL);
1126	}	1064	}
1127	#endif	1065	#endif
1128		1066
1129	#ifdef TEXT_BLINK	1067	#ifdef TEXT_BLINK
1130	void	1068	void
1131	rxvt_term::text_blink_cb (time_watcher &w)	1069	rxvt_term::text_blink_cb (ev::timer &w, int revents)
1132	{	1070	{
1133	if (scr_refresh_rend (RS_Blink, RS_Blink))	1071	if (scr_refresh_rend (RS_Blink, RS_Blink))
1134	{	1072	{
1135	hidden_text = !hidden_text;	1073	hidden_text = !hidden_text;
1136	want_refresh = 1;	1074	want_refresh = 1;
1137	w.start (w.at + TEXT_BLINK_INTERVAL);	1075	refresh_check ();
1138	}	1076	}
		1077	else
		1078	w.stop ();
1139	}	1079	}
1140	#endif	1080	#endif
1141		1081
1142	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1082	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1143	void	1083	void
1144	rxvt_term::cont_scroll_cb (time_watcher &w)	1084	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1145	{	1085	{
1146	if ((scrollbar_isUp() || scrollbar_isDn()) &&	1086	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1147	scr_page (scrollbar_isUp() ? UP : DN, 1))	1087	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1148	{	1088	{
1149	want_refresh = 1;	1089	want_refresh = 1;
1150	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1090	refresh_check ();
1151	}	1091	}
		1092	else
		1093	w.stop ();
1152	}	1094	}
1153	#endif	1095	#endif
1154		1096
1155	#ifdef SELECTION_SCROLLING	1097	#ifdef SELECTION_SCROLLING
1156	void	1098	void
1157	rxvt_term::sel_scroll_cb (time_watcher &w)	1099	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1158	{	1100	{
1159	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1101	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1160	{	1102	{
1161	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1103	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1162	want_refresh = 1;	1104	want_refresh = 1;
1163	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1105	refresh_check ();
1164	}	1106	}
		1107	else
		1108	w.stop ();
1165	}	1109	}
1166	#endif	1110	#endif
1167		1111
1168	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1112	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1169	void	1113	void
1170	rxvt_term::slip_wheel_cb (time_watcher &w)	1114	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1171	{	1115	{
1172	if (mouse_slip_wheel_speed == 0	1116	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1173	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1174	: scr_page (UP, mouse_slip_wheel_speed))
1175	{	1117	{
1176	if (view_start == top_row || view_start == 0)
1177	mouse_slip_wheel_speed = 0;
1178
1179	want_refresh = 1;	1118	want_refresh = 1;
1180	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1119	refresh_check ();
		1120	}
		1121
		1122	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
		1123	{
		1124	mouse_slip_wheel_speed = 0;
		1125	w.stop ();
1181	}	1126	}
1182	}	1127	}
1183	#endif	1128	#endif
1184		1129
1185	#if LINUX_YIELD_HACK	1130	#if LINUX_YIELD_HACK
1186	static struct event_handler	1131	static struct event_handler
1187	{	1132	{
1188	check_watcher yield_ev;	1133	ev::prepare yield_ev;
1189		1134
1190	void yield_cb (check_watcher &w)	1135	void yield_cb (ev::prepare &w, int revents)
1191	{	1136	{
1192	// this should really be sched_yield(), but the linux guys thought	1137	// this should really be sched_yield(), but the linux guys thought
1193	// that giving a process calling sched_yield () less cpu time than	1138	// that giving a process calling sched_yield () less cpu time than
1194	// ones with high nice levels is a useful thing to do. It surely is is	1139	// ones with high nice levels is a useful thing to do. It surely is is
1195	// allowed by the sus... as is returning ENOSYS.	1140	// allowed by the sus... as is returning ENOSYS.
		1141	// since the linux guys additionally thought that breaking the only
		1142	// known workaround against their unusable sched_yield hack is cool,
		1143	// we just nanosleep a bit and hope for the best.
1196		1144
1197	struct timespec ts = { 0, 0 };	1145	struct timespec ts = { 0, 1000 };
1198	nanosleep (&ts, 0);	1146	nanosleep (&ts, 0);
1199		1147
1200	w.stop ();	1148	w.stop ();
1201	}	1149	}
1202		1150
…		…
1246		1194
1247	return false;	1195	return false;
1248	}	1196	}
1249		1197
1250	void	1198	void
1251	rxvt_term::pty_cb (io_watcher &w, short revents)	1199	rxvt_term::pty_cb (ev::io &w, int revents)
1252	{	1200	{
1253	make_current ();	1201	make_current ();
1254		1202
1255	if (revents & EVENT_READ)	1203	if (revents & ev::READ)
1256	// loop, but don't allow a single term to monopolize us	1204	// loop, but don't allow a single term to monopolize us
1257	while (pty_fill ())	1205	for (int i = CBUFCNT; i-- && pty_fill (); )
1258	if (cmd_parse ())	1206	cmd_parse ();
1259	break;
1260		1207
1261	if (revents & EVENT_WRITE)	1208	if (revents & ev::WRITE)
1262	pty_write ();	1209	pty_write ();
		1210
		1211	refresh_check ();
1263	}	1212	}
1264		1213
1265	void	1214	void
1266	rxvt_term::pointer_unblank ()	1215	rxvt_term::pointer_unblank ()
1267	{	1216	{
…		…
1270		1219
1271	#ifdef POINTER_BLANK	1220	#ifdef POINTER_BLANK
1272	hidden_pointer = 0;	1221	hidden_pointer = 0;
1273		1222
1274	if (option (Opt_pointerBlank))	1223	if (option (Opt_pointerBlank))
1275	pointer_ev.start (NOW + pointerBlankDelay);	1224	pointer_ev.start (pointerBlankDelay);
1276	#endif	1225	#endif
1277	}	1226	}
1278		1227
1279	#ifdef POINTER_BLANK	1228	#ifdef POINTER_BLANK
1280	void	1229	void
…		…
1288		1237
1289	hidden_pointer = 1;	1238	hidden_pointer = 1;
1290	}	1239	}
1291		1240
1292	void	1241	void
1293	rxvt_term::pointer_cb (time_watcher &w)	1242	rxvt_term::pointer_cb (ev::timer &w, int revents)
1294	{	1243	{
1295	make_current ();	1244	make_current ();
1296		1245
1297	pointer_blank ();	1246	pointer_blank ();
1298	}	1247	}
…		…
1301	void	1250	void
1302	rxvt_term::mouse_report (XButtonEvent &ev)	1251	rxvt_term::mouse_report (XButtonEvent &ev)
1303	{	1252	{
1304	int button_number, key_state = 0;	1253	int button_number, key_state = 0;
1305	int x, y;	1254	int x, y;
		1255	int code = 32;
1306		1256
1307	x = ev.x;	1257	x = Pixel2Col (ev.x);
1308	y = ev.y;	1258	y = Pixel2Row (ev.y);
1309	pixel_position (&x, &y);	1259	if (ev.type == MotionNotify)
		1260	{
		1261	if (x == mouse_row && y == mouse_col)
		1262	return;
		1263	mouse_row = x;
		1264	mouse_col = y;
		1265	code += 32;
		1266	}
1310		1267
1311	if (MEvent.button == AnyButton)	1268	if (MEvent.button == AnyButton)
1312	button_number = 3;	1269	button_number = 3;
1313	else	1270	else
1314	{	1271	{
…		…
1360	x + 1,	1317	x + 1,
1361	y + 1);	1318	y + 1);
1362	#endif	1319	#endif
1363		1320
1364	tt_printf ("\033[M%c%c%c",	1321	tt_printf ("\033[M%c%c%c",
1365	(32 + button_number + key_state),	1322	(code + button_number + key_state),
1366	(32 + x + 1),	1323	(32 + x + 1),
1367	(32 + y + 1));	1324	(32 + y + 1));
1368	}	1325	}
1369		1326
1370	/*{{{ process an X event */	1327	/*{{{ process an X event */
…		…
1474	&& ev.xfocus.mode != NotifyGrab)	1431	&& ev.xfocus.mode != NotifyGrab)
1475	focus_out ();	1432	focus_out ();
1476	break;	1433	break;
1477		1434
1478	case ConfigureNotify:	1435	case ConfigureNotify:
1479	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1480	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1481	szHint.width, szHint.height); */
1482	if (ev.xconfigure.window == parent[0])	1436	if (ev.xconfigure.window == parent[0])
1483	{	1437	{
1484	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1438	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1485	;	1439	;
1486		1440
…		…
1491	}	1445	}
1492	else	1446	else
1493	{	1447	{
1494	#ifdef HAVE_BG_PIXMAP	1448	#ifdef HAVE_BG_PIXMAP
1495	if (bgPixmap.window_position_sensitive ())	1449	if (bgPixmap.window_position_sensitive ())
		1450	{
		1451	if (mapped)
1496	update_background ();	1452	update_background ();
		1453	else
		1454	bgPixmap.invalidate ();
		1455	}
1497	#endif	1456	#endif
1498	}	1457	}
		1458
1499	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1459	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500	}	1460	}
1501	break;	1461	break;
1502		1462
1503	case PropertyNotify:	1463	case PropertyNotify:
…		…
1507	selection_property (ev.xproperty.window, ev.xproperty.atom);	1467	selection_property (ev.xproperty.window, ev.xproperty.atom);
1508		1468
1509	break;	1469	break;
1510		1470
1511	case SelectionClear:	1471	case SelectionClear:
1512	selection_clear ();	1472	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1513	break;	1473	break;
1514		1474
1515	case SelectionNotify:	1475	case SelectionNotify:
1516	if (selection_wait == Sel_normal)	1476	if (selection_wait == Sel_normal)
1517	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1477	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1520	case SelectionRequest:	1480	case SelectionRequest:
1521	selection_send (ev.xselectionrequest);	1481	selection_send (ev.xselectionrequest);
1522	break;	1482	break;
1523		1483
1524	case MapNotify:	1484	case MapNotify:
		1485	#ifdef HAVE_BG_PIXMAP
		1486	/* This is needed specifically to fix the case of no window manager or a
		1487	* non-reparenting window manager. In those cases we never get first
		1488	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1489	* care of multiplicity of ConfigureNotify events arriving while WM does
		1490	* reparenting.
		1491	* We should not render background immediately, as there could be several
		1492	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1493	* by scheduling background redraw as soon as we can, but giving a short
		1494	* bit of time for ConfigureNotifies to arrive.
		1495	* We should render background PRIOR to drawing any text, but AFTER all
		1496	* of ConfigureNotifys for the best results.
		1497	*/
		1498	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1499	update_background_ev.start (0.025);
		1500	#endif
1525	mapped = 1;	1501	mapped = 1;
1526	#ifdef TEXT_BLINK	1502	#ifdef TEXT_BLINK
1527	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1503	text_blink_ev.start ();
1528	#endif	1504	#endif
1529	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1505	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1530	break;	1506	break;
1531		1507
1532	case UnmapNotify:	1508	case UnmapNotify:
…		…
1553	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1529	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1554	{	1530	{
1555	scr_expose (ev.xexpose.x, ev.xexpose.y,	1531	scr_expose (ev.xexpose.x, ev.xexpose.y,
1556	ev.xexpose.width, ev.xexpose.height, False);	1532	ev.xexpose.width, ev.xexpose.height, False);
1557	}	1533	}
		1534
1558	want_refresh = 1;	1535	want_refresh = 1;
1559	}	1536	}
1560	else	1537	else
1561	{	1538	{
1562	XEvent unused_event;	1539	XEvent unused_event;
…		…
1564	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1541	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1565	;	1542	;
1566	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1543	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1567	;	1544	;
1568		1545
1569	if (isScrollbarWindow (ev.xany.window))	1546	if (scrollBar.state && ev.xany.window == scrollBar.win)
1570	{	1547	{
1571	scrollBar.setIdle ();	1548	scrollBar.state = STATE_IDLE;
1572	scrollbar_show (0);	1549	scrollBar.show (0);
1573	}	1550	}
1574	}	1551	}
1575	break;	1552	break;
1576		1553
1577	case MotionNotify:	1554	case MotionNotify:
1578	#ifdef POINTER_BLANK	1555	#ifdef POINTER_BLANK
1579	if (hidden_pointer)	1556	if (hidden_pointer)
1580	pointer_unblank ();	1557	pointer_unblank ();
1581	#endif	1558	#endif
		1559	if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
		1560	|| priv_modes & PrivMode_MouseAnyEvent)
		1561	mouse_report (ev.xbutton);
1582	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1562	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1583	break;	1563	break;
1584		1564
1585	if (ev.xany.window == vt)	1565	if (ev.xany.window == vt)
1586	{	1566	{
…		…
1620	int dist;	1600	int dist;
1621		1601
1622	/* don't clobber the current delay if we are	1602	/* don't clobber the current delay if we are
1623	* already in the middle of scrolling.	1603	* already in the middle of scrolling.
1624	*/	1604	*/
1625	if (!sel_scroll_ev.active)	1605	if (!sel_scroll_ev.is_active ())
1626	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1606	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1627		1607
1628	/* save the event params so we can highlight	1608	/* save the event params so we can highlight
1629	* the selection in the pending-scroll loop	1609	* the selection in the pending-scroll loop
1630	*/	1610	*/
1631	selection_save_x = ev.xbutton.x;	1611	selection_save_x = ev.xbutton.x;
…		…
1653	else	1633	else
1654	{	1634	{
1655	/* we are within the text window, so we	1635	/* we are within the text window, so we
1656	* shouldn't be scrolling	1636	* shouldn't be scrolling
1657	*/	1637	*/
1658	if (sel_scroll_ev.active)
1659	sel_scroll_ev.stop();	1638	sel_scroll_ev.stop();
1660	}	1639	}
1661	#endif	1640	#endif
1662	#ifdef MOUSE_THRESHOLD	1641	#ifdef MOUSE_THRESHOLD
1663	}	1642	}
1664	#endif	1643	#endif
1665	}	1644	}
1666	}	1645	}
1667	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1646	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1668	{	1647	{
1669	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1648	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1670	MotionNotify, &ev))	1649	MotionNotify, &ev))
1671	;	1650	;
1672		1651
…		…
1674	&unused_root, &unused_child,	1653	&unused_root, &unused_child,
1675	&unused_root_x, &unused_root_y,	1654	&unused_root_x, &unused_root_y,
1676	&ev.xbutton.x, &ev.xbutton.y,	1655	&ev.xbutton.x, &ev.xbutton.y,
1677	&unused_mask);	1656	&unused_mask);
1678	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1657	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1679	scrollbar_size ());	1658	scrollBar.size ());
1680	want_refresh = 1;	1659	want_refresh = 1;
1681	scrollbar_show (1);	1660	scrollBar.show (1);
1682	}	1661	}
1683	break;	1662	break;
1684	}	1663	}
1685		1664
1686	#if defined(CURSOR_BLINK)	1665	#if defined(CURSOR_BLINK)
…		…
1690	{	1669	{
1691	hidden_cursor = 0;	1670	hidden_cursor = 0;
1692	want_refresh = 1;	1671	want_refresh = 1;
1693	}	1672	}
1694		1673
1695	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1674	cursor_blink_ev.again ();
1696	}	1675	}
1697	#endif	1676	#endif
1698		1677
1699	#if defined(POINTER_BLANK)	1678	#if defined(POINTER_BLANK)
1700	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1679	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1707		1686
1708	if (ev.type == KeyPress && hidden_pointer == 0)	1687	if (ev.type == KeyPress && hidden_pointer == 0)
1709	pointer_blank ();	1688	pointer_blank ();
1710	}	1689	}
1711	#endif	1690	#endif
		1691
		1692	refresh_check ();
1712	}	1693	}
		1694
		1695	#if ENABLE_FRILLS
		1696	void
		1697	rxvt_term::set_urgency (bool enable)
		1698	{
		1699	if (enable == urgency_hint)
		1700	return;
		1701
		1702	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1703	{
		1704	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1705	XSetWMHints (dpy, parent[0], h);
		1706	urgency_hint = enable;
		1707	}
		1708	}
		1709	#endif
1713		1710
1714	void	1711	void
1715	rxvt_term::focus_in ()	1712	rxvt_term::focus_in ()
1716	{	1713	{
1717	if (!focus)	1714	if (!focus)
1718	{	1715	{
1719	focus = 1;	1716	focus = 1;
1720	want_refresh = 1;	1717	want_refresh = 1;
1721		1718
1722	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1723
1724	#if USE_XIM	1719	#if USE_XIM
1725	if (Input_Context != NULL)	1720	if (Input_Context != NULL)
1726	{	1721	{
1727	IMSetPosition ();	1722	IMSetPosition ();
1728	XSetICFocus (Input_Context);	1723	XSetICFocus (Input_Context);
1729	}	1724	}
1730	#endif	1725	#endif
1731	#if CURSOR_BLINK	1726	#if CURSOR_BLINK
1732	if (option (Opt_cursorBlink))	1727	if (option (Opt_cursorBlink))
1733	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1728	cursor_blink_ev.again ();
1734	#endif	1729	#endif
1735	#if OFF_FOCUS_FADING	1730	#if OFF_FOCUS_FADING
1736	if (rs[Rs_fade])	1731	if (rs[Rs_fade])
1737	{	1732	{
1738	pix_colors = pix_colors_focused;	1733	pix_colors = pix_colors_focused;
1739	scr_recolour ();	1734	scr_recolour ();
1740	}	1735	}
1741	#endif	1736	#endif
1742	#if ENABLE_FRILLS	1737	#if ENABLE_FRILLS
1743	if (option (Opt_urgentOnBell))	1738	if (option (Opt_urgentOnBell))
1744	{	1739	set_urgency (0);
1745	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1746	{
1747	h->flags &= ~XUrgencyHint;
1748	XSetWMHints (dpy, parent[0], h);
1749	}
1750	}
1751	#endif	1740	#endif
		1741
		1742	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1752	}	1743	}
1753	}	1744	}
1754		1745
1755	void	1746	void
1756	rxvt_term::focus_out ()	1747	rxvt_term::focus_out ()
…		…
1758	if (focus)	1749	if (focus)
1759	{	1750	{
1760	focus = 0;	1751	focus = 0;
1761	want_refresh = 1;	1752	want_refresh = 1;
1762		1753
1763	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1754	#if ENABLE_FRILLS
1764		1755	if (option (Opt_urgentOnBell))
		1756	set_urgency (0);
		1757	#endif
1765	#if ENABLE_FRILLS || ISO_14755	1758	#if ENABLE_FRILLS || ISO_14755
1766	if (iso14755buf)	1759	if (iso14755buf)
1767	{	1760	{
1768	iso14755buf = 0;	1761	iso14755buf = 0;
1769	# if ISO_14755	1762	# if ISO_14755
…		…
1776	XUnsetICFocus (Input_Context);	1769	XUnsetICFocus (Input_Context);
1777	#endif	1770	#endif
1778	#if CURSOR_BLINK	1771	#if CURSOR_BLINK
1779	if (option (Opt_cursorBlink))	1772	if (option (Opt_cursorBlink))
1780	cursor_blink_ev.stop ();	1773	cursor_blink_ev.stop ();
		1774
1781	hidden_cursor = 0;	1775	hidden_cursor = 0;
1782	#endif	1776	#endif
1783	#if OFF_FOCUS_FADING	1777	#if OFF_FOCUS_FADING
1784	if (rs[Rs_fade])	1778	if (rs[Rs_fade])
1785	{	1779	{
1786	pix_colors = pix_colors_unfocused;	1780	pix_colors = pix_colors_unfocused;
1787	scr_recolour ();	1781	scr_recolour ();
1788	}	1782	}
1789	#endif	1783	#endif
		1784
		1785	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1790	}	1786	}
1791	}	1787	}
1792		1788
1793	void	1789	void
1794	rxvt_term::update_fade_color (unsigned int idx)	1790	rxvt_term::update_fade_color (unsigned int idx)
…		…
1825	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1821	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1826	{	1822	{
1827	bgPixmap.set_root_pixmap ();	1823	bgPixmap.set_root_pixmap ();
1828	update_background ();	1824	update_background ();
1829	}	1825	}
		1826
1830	break;	1827	break;
1831	}	1828	}
1832	# endif	1829	# endif
		1830
		1831	refresh_check ();
1833	}	1832	}
1834	#endif	1833	#endif
1835		1834
1836	void	1835	void
1837	rxvt_term::button_press (XButtonEvent &ev)	1836	rxvt_term::button_press (XButtonEvent &ev)
…		…
1868	/* save the xbutton state (for ButtonRelease) */	1867	/* save the xbutton state (for ButtonRelease) */
1869	MEvent.state = ev.state;	1868	MEvent.state = ev.state;
1870	#ifdef MOUSE_REPORT_DOUBLECLICK	1869	#ifdef MOUSE_REPORT_DOUBLECLICK
1871	if (ev.button == MEvent.button && clickintime)	1870	if (ev.button == MEvent.button && clickintime)
1872	{	1871	{
1873	/* same button, within alloted time */	1872	/* same button, within allowed time */
1874	MEvent.clicks++;	1873	MEvent.clicks++;
1875		1874
1876	if (MEvent.clicks > 1)	1875	if (MEvent.clicks > 1)
1877	{	1876	{
1878	/* only report double clicks */	1877	/* only report double clicks */
…		…
1892	mouse_report (ev);	1891	mouse_report (ev);
1893	}	1892	}
1894	#else	1893	#else
1895	MEvent.button = ev.button;	1894	MEvent.button = ev.button;
1896	mouse_report (ev);	1895	mouse_report (ev);
1897	#endif /* MOUSE_REPORT_DOUBLECLICK */	1896	#endif /* MOUSE_REPORT_DOUBLECLICK */
1898		1897
1899	}	1898	}
1900	else	1899	else
1901	{	1900	{
1902	if (ev.button != MEvent.button)	1901	if (ev.button != MEvent.button)
…		…
1950	}	1949	}
1951		1950
1952	/*	1951	/*
1953	* Scrollbar window processing of button press	1952	* Scrollbar window processing of button press
1954	*/	1953	*/
1955	if (isScrollbarWindow (ev.window))	1954	if (scrollBar.state && ev.window == scrollBar.win)
1956	{	1955	{
1957	scrollBar.setIdle ();	1956	page_dirn direction = NO_DIR;
		1957
		1958	if (scrollBar.upButton (ev.y))
		1959	direction = UP; /* up */
		1960	else if (scrollBar.dnButton (ev.y))
		1961	direction = DN; /* down */
		1962
		1963	scrollBar.state = STATE_IDLE;
1958	/*	1964	/*
1959	* Rxvt-style scrollbar:	1965	* Rxvt-style scrollbar:
1960	* move up if mouse is above slider	1966	* move up if mouse is above slider
1961	* move dn if mouse is below slider	1967	* move dn if mouse is below slider
1962	*	1968	*
…		…
1971	/*	1977	/*
1972	* Mouse report disabled scrollbar:	1978	* Mouse report disabled scrollbar:
1973	* arrow buttons - send up/down	1979	* arrow buttons - send up/down
1974	* click on scrollbar - send pageup/down	1980	* click on scrollbar - send pageup/down
1975	*/	1981	*/
1976	if ((scrollBar.style == R_SB_NEXT	1982	if (direction == UP)
1977	&& scrollbarnext_upButton (ev.y))
1978	|| (scrollBar.style == R_SB_RXVT
1979	&& scrollbarrxvt_upButton (ev.y)))
1980	tt_printf ("\033[A");	1983	tt_printf ("\033[A");
1981	else if ((scrollBar.style == R_SB_NEXT	1984	else if (direction == DN)
1982	&& scrollbarnext_dnButton (ev.y))
1983	|| (scrollBar.style == R_SB_RXVT
1984	&& scrollbarrxvt_dnButton (ev.y)))
1985	tt_printf ("\033[B");	1985	tt_printf ("\033[B");
1986	else	1986	else
1987	switch (ev.button)	1987	switch (ev.button)
1988	{	1988	{
1989	case Button2:	1989	case Button2:
…		…
1996	tt_printf ("\033[5~");	1996	tt_printf ("\033[5~");
1997	break;	1997	break;
1998	}	1998	}
1999	}	1999	}
2000	else	2000	else
2001	#endif /* NO_SCROLLBAR_REPORT */	2001	#endif /* NO_SCROLLBAR_REPORT */
2002
2003	{
2004	char upordown = 0;
2005
2006	if (scrollBar.style == R_SB_NEXT)
2007	{	2002	{
2008	if (scrollbarnext_upButton (ev.y))	2003	if (direction != NO_DIR)
2009	upordown = -1; /* up */
2010	else if (scrollbarnext_dnButton (ev.y))
2011	upordown = 1; /* down */
2012	}
2013	else if (scrollBar.style == R_SB_RXVT)
2014	{
2015	if (scrollbarrxvt_upButton (ev.y))
2016	upordown = -1; /* up */
2017	else if (scrollbarrxvt_dnButton (ev.y))
2018	upordown = 1; /* down */
2019	}
2020	if (upordown)
2021	{	2004	{
2022	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2005	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2006	if (!cont_scroll_ev.is_active ())
2023	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	2007	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2024	#endif	2008	#endif
2025	if (scr_page (upordown < 0 ? UP : DN, 1))	2009	if (scr_page (direction, 1))
2026	{	2010	{
2027	if (upordown < 0)	2011	if (direction == UP)
2028	scrollBar.setUp ();	2012	scrollBar.state = STATE_UP;
2029	else	2013	else
2030	scrollBar.setDn ();	2014	scrollBar.state = STATE_DOWN;
2031	}	2015	}
2032	}	2016	}
2033	else	2017	else
2034	switch (ev.button)	2018	switch (ev.button)
2035	{	2019	{
2036	case Button2:	2020	case Button2:
2037	switch (scrollbar_align)	2021	switch (scrollBar.align)
2038	{	2022	{
2039	case R_SB_ALIGN_TOP:	2023	case R_SB_ALIGN_TOP:
2040	csrO = 0;	2024	csrO = 0;
2041	break;	2025	break;
2042	case R_SB_ALIGN_CENTRE:	2026	case R_SB_ALIGN_CENTRE:
…		…
2048	}	2032	}
2049		2033
2050	if (scrollBar.style == R_SB_XTERM	2034	if (scrollBar.style == R_SB_XTERM
2051	|| scrollbar_above_slider (ev.y)	2035	|| scrollbar_above_slider (ev.y)
2052	|| scrollbar_below_slider (ev.y))	2036	|| scrollbar_below_slider (ev.y))
2053	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2037	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2054		2038
2055	scrollBar.setMotion ();	2039	scrollBar.state = STATE_MOTION;
2056	break;	2040	break;
2057		2041
2058	case Button1:	2042	case Button1:
2059	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2043	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2060	csrO = ev.y - scrollBar.top;	2044	csrO = ev.y - scrollBar.top;
2061	/* FALLTHROUGH */	2045	/* FALLTHROUGH */
2062		2046
2063	case Button3:	2047	case Button3:
2064	if (scrollBar.style != R_SB_XTERM)	2048	if (scrollBar.style != R_SB_XTERM)
…		…
2074	scr_page (DN, nrow - 1);	2058	scr_page (DN, nrow - 1);
2075	# else	2059	# else
2076	scr_page (DN, nrow / 4);	2060	scr_page (DN, nrow / 4);
2077	# endif	2061	# endif
2078	else	2062	else
2079	scrollBar.setMotion ();	2063	scrollBar.state = STATE_MOTION;
2080	}	2064	}
2081	else	2065	else
2082	{	2066	{
2083	scr_page ((ev.button == Button1 ? DN : UP),	2067	scr_page ((ev.button == Button1 ? DN : UP),
2084	(nrow	2068	(nrow
2085	* scrollbar_position (ev.y)	2069	* scrollbar_position (ev.y)
2086	/ scrollbar_size ()));	2070	/ scrollBar.size ()));
2087	}	2071	}
2088		2072
2089	break;	2073	break;
2090	}	2074	}
2091	}	2075	}
…		…
2101		2085
2102	csrO = 0; /* reset csr Offset */	2086	csrO = 0; /* reset csr Offset */
2103	if (!bypass_keystate)	2087	if (!bypass_keystate)
2104	reportmode = !! (priv_modes & PrivMode_mouse_report);	2088	reportmode = !! (priv_modes & PrivMode_mouse_report);
2105		2089
2106	if (scrollbar_isUpDn ())	2090	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2107	{	2091	{
2108	scrollBar.setIdle ();	2092	scrollBar.state = STATE_IDLE;
2109	scrollbar_show (0);	2093	scrollBar.show (0);
2110	}	2094	}
2111		2095
2112	#ifdef SELECTION_SCROLLING	2096	#ifdef SELECTION_SCROLLING
2113	if (sel_scroll_ev.active)
2114	sel_scroll_ev.stop();	2097	sel_scroll_ev.stop();
2115	#endif	2098	#endif
2116		2099
2117	if (ev.window == vt)	2100	if (ev.window == vt)
2118	{	2101	{
2119	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2102	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2143	mouse_report (ev);	2126	mouse_report (ev);
2144	}	2127	}
2145	#else /* MOUSE_REPORT_DOUBLECLICK */	2128	#else /* MOUSE_REPORT_DOUBLECLICK */
2146	MEvent.button = AnyButton;	2129	MEvent.button = AnyButton;
2147	mouse_report (ev);	2130	mouse_report (ev);
2148	#endif /* MOUSE_REPORT_DOUBLECLICK */	2131	#endif /* MOUSE_REPORT_DOUBLECLICK */
2149	return;	2132	return;
2150	}	2133	}
2151		2134
2152	/*	2135	/*
2153	* dumb hack to compensate for the failure of click-and-drag	2136	* dumb hack to compensate for the failure of click-and-drag
…		…
2165	selection_make (ev.time);	2148	selection_make (ev.time);
2166	break;	2149	break;
2167		2150
2168	case Button2:	2151	case Button2:
2169	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2152	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2170	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2153	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2171	break;	2154	break;
2172		2155
2173	#ifdef MOUSE_WHEEL	2156	#ifdef MOUSE_WHEEL
2174	case Button4:	2157	case Button4:
2175	case Button5:	2158	case Button5:
…		…
2191	{	2174	{
2192	mouse_slip_wheel_speed += v ? -1 : 1;	2175	mouse_slip_wheel_speed += v ? -1 : 1;
2193	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2176	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2194	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2177	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2195		2178
2196	if (slip_wheel_ev.at < NOW)	2179	if (!slip_wheel_ev.is_active ())
2197	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2180	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2198
2199	slip_wheel_ev.start ();
2200	}	2181	}
2201	else	2182	else
		2183	# endif
2202	{	2184	{
2203	# endif
2204	scr_page (v, i);	2185	scr_page (v, i);
2205	scrollbar_show (1);	2186	scrollBar.show (1);
2206	# ifdef MOUSE_SLIP_WHEELING
2207	}	2187	}
2208	# endif
2209	}	2188	}
2210	break;	2189	break;
2211	#endif	2190	#endif
2212	}	2191	}
2213	}	2192	}
2214	}	2193	}
2215		2194
2216	/*}}} */	2195	/*}}} */
2217		2196
2218	bool	2197	void
2219	rxvt_term::cmd_parse ()	2198	rxvt_term::cmd_parse ()
2220	{	2199	{
2221	bool flag = false;
2222	wchar_t ch = NOCHAR;	2200	wchar_t ch = NOCHAR;
2223	char *seq_begin; // remember start of esc-sequence here	2201	char *seq_begin; // remember start of esc-sequence here
2224		2202
2225	for (;;)	2203	for (;;)
2226	{	2204	{
2227	if (ch == NOCHAR)	2205	if (expect_false (ch == NOCHAR))
2228	{	2206	{
2229	seq_begin = cmdbuf_ptr;	2207	seq_begin = cmdbuf_ptr;
2230	ch = next_char ();	2208	ch = next_char ();
2231		2209
2232	if (ch == NOCHAR)	2210	if (ch == NOCHAR)
2233	break;	2211	break;
2234	}	2212	}
2235		2213
2236	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2214	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2237	{	2215	{
2238	if (!seen_input)	2216	if (expect_false (!seen_input))
2239	{	2217	{
2240	seen_input = 1;	2218	seen_input = 1;
2241	// many badly-written programs (e.g. jed) contain a race condition:	2219	// many badly-written programs (e.g. jed) contain a race condition:
2242	// they first read the screensize and then install a SIGWINCH handler.	2220	// they first read the screensize and then install a SIGWINCH handler.
2243	// some window managers resize the window early, and these programs	2221	// some window managers resize the window early, and these programs
…		…
2256	wchar_t *str = buf;	2234	wchar_t *str = buf;
2257	wchar_t *eol = str + min (ncol, UBUFSIZ);	2235	wchar_t *eol = str + min (ncol, UBUFSIZ);
2258		2236
2259	for (;;)	2237	for (;;)
2260	{	2238	{
2261	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2239	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2262	break;	2240	break;
2263		2241
2264	*str++ = ch;	2242	*str++ = ch;
2265		2243
2266	if (ch == C0_LF || str >= eol)	2244	if (expect_false (ch == C0_LF || str >= eol))
2267	{	2245	{
2268	if (ch == C0_LF)	2246	if (ch == C0_LF)
2269	nlines++;	2247	nlines++;
2270		2248
2271	refresh_count++;	2249	refresh_count++;
2272		2250
2273	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2251	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2274	{	2252	{
2275	refresh_count = 0;	2253	refresh_count = 0;
2276		2254
2277	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)	2255	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2278	{	2256	{
2279	refreshnow = true;	2257	refreshnow = true;
2280	ch = NOCHAR;	2258	ch = NOCHAR;
2281	break;	2259	break;
2282	}	2260	}
…		…
2320	* What the heck we'll cheat and only refresh less than every page-full.	2298	* What the heck we'll cheat and only refresh less than every page-full.
2321	* if skipScroll is enabled.	2299	* if skipScroll is enabled.
2322	*/	2300	*/
2323	if (refreshnow)	2301	if (refreshnow)
2324	{	2302	{
2325	flag = true;
2326	scr_refresh ();	2303	scr_refresh ();
2327	want_refresh = 1;	2304	want_refresh = 1;
2328	}	2305	}
2329
2330	}	2306	}
2331	else	2307	else
2332	{	2308	{
2333	try	2309	try
2334	{	2310	{
…		…
2342	}	2318	}
2343		2319
2344	ch = NOCHAR;	2320	ch = NOCHAR;
2345	}	2321	}
2346	}	2322	}
2347
2348	return flag;
2349	}	2323	}
2350		2324
2351	// read the next character	2325	// read the next character
2352	wchar_t	2326	wchar_t
2353	rxvt_term::next_char () NOTHROW	2327	rxvt_term::next_char () NOTHROW
2354	{	2328	{
2355	while (cmdbuf_ptr < cmdbuf_endp)	2329	while (cmdbuf_ptr < cmdbuf_endp)
2356	{	2330	{
2357	// assume 7-bit to be ascii ALWAYS	2331	// assume 7-bit to be ascii ALWAYS
2358	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2332	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2359	return *cmdbuf_ptr++;	2333	return *cmdbuf_ptr++;
2360		2334
2361	wchar_t wc;	2335	wchar_t wc;
2362	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2336	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2363		2337
…		…
2367	cmdbuf_ptr = cmdbuf_endp;	2341	cmdbuf_ptr = cmdbuf_endp;
2368	break;	2342	break;
2369	}	2343	}
2370		2344
2371	if (len == (size_t)-1)	2345	if (len == (size_t)-1)
		2346	{
		2347	mbstate.reset (); // reset now undefined conversion state
2372	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2348	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2349	}
2373		2350
2374	// assume wchar == unicode	2351	// assume wchar == unicode
2375	cmdbuf_ptr += len;	2352	cmdbuf_ptr += len;
2376	return wc & UNICODE_MASK;	2353	return wc & UNICODE_MASK;
2377	}	2354	}
…		…
2421	/*----------------------------------------------------------------------*/	2398	/*----------------------------------------------------------------------*/
2422	#ifdef PRINTPIPE	2399	#ifdef PRINTPIPE
2423	FILE *	2400	FILE *
2424	rxvt_term::popen_printer ()	2401	rxvt_term::popen_printer ()
2425	{	2402	{
2426	FILE *stream = popen (rs[Rs_print_pipe], "w");	2403	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2427		2404
2428	if (stream == NULL)	2405	if (stream == NULL)
2429	rxvt_warn ("can't open printer pipe, not printing.\n");	2406	rxvt_warn ("can't open printer pipe, not printing.\n");
2430		2407
2431	return stream;	2408	return stream;
…		…
2442	* simulate attached vt100 printer	2419	* simulate attached vt100 printer
2443	*/	2420	*/
2444	void	2421	void
2445	rxvt_term::process_print_pipe ()	2422	rxvt_term::process_print_pipe ()
2446	{	2423	{
2447	int done;	2424	FILE *fd = popen_printer ();
2448	FILE *fd;
2449		2425
2450	if ((fd = popen_printer ()) == NULL)	2426	if (!fd)
2451	return;	2427	return;
2452		2428
2453	/*	2429	/*
2454	* Send all input to the printer until either ESC[4i or ESC[?4i	2430	* Send all input to the printer until either ESC[4i or ESC[?4i
2455	* is received.	2431	* is received.
2456	*/	2432	*/
2457	for (done = 0; !done;)	2433	for (int done = 0; !done; )
2458	{	2434	{
2459	unsigned char buf[8];	2435	unsigned char buf[8];
2460	unicode_t ch;	2436	unicode_t ch;
2461	unsigned int i, len;	2437	unsigned int i, len;
2462		2438
…		…
2493	}	2469	}
2494	}	2470	}
2495		2471
2496	pclose_printer (fd);	2472	pclose_printer (fd);
2497	}	2473	}
2498	#endif /* PRINTPIPE */	2474	#endif /* PRINTPIPE */
2499	/*}}} */	2475	/*}}} */
2500		2476
2501	/* *INDENT-OFF* */	2477	/* *INDENT-OFF* */
2502	enum {	2478	enum {
2503	C1_40 = 0x40,	2479	C1_40 = 0x40,
…		…
2607	break;	2583	break;
2608	case 'Z': /* identify the terminal type */	2584	case 'Z': /* identify the terminal type */
2609	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2585	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2610	break;	2586	break;
2611	case '<': /* turn off VT52 mode */	2587	case '<': /* turn off VT52 mode */
2612	PrivMode (0, PrivMode_vt52);	2588	set_privmode (PrivMode_vt52, 0);
2613	break;	2589	break;
2614	case 'F': /* use special graphics character set */	2590	case 'F': /* use special graphics character set */
2615	case 'G': /* use regular character set */	2591	case 'G': /* use regular character set */
2616	/* unimplemented */	2592	/* unimplemented */
2617	break;	2593	break;
…		…
2671	scr_forwardindex ();	2647	scr_forwardindex ();
2672	break;	2648	break;
2673	#endif	2649	#endif
2674	case '=':	2650	case '=':
2675	case '>':	2651	case '>':
2676	PrivMode ((ch == '='), PrivMode_aplKP);	2652	set_privmode (PrivMode_aplKP, ch == '=');
2677	break;	2653	break;
2678		2654
2679	case C1_40:	2655	case C1_40:
2680	cmd_getc ();	2656	cmd_getc ();
2681	break;	2657	break;
…		…
2720	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2696	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2721	case C1_SCI: /* ESC Z */	2697	case C1_SCI: /* ESC Z */
2722	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2698	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2723	break; /* steal obsolete ESC [ c */	2699	break; /* steal obsolete ESC [ c */
2724		2700
2725	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2701	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2726	case C1_CSI: /* ESC [ */	2702	case C1_CSI: /* ESC [ */
2727	process_csi_seq ();	2703	process_csi_seq ();
2728	break;	2704	break;
2729		2705
2730	/* 8.3.90: OPERATING SYSTEM COMMAND */	2706	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2731	case C1_OSC: /* ESC ] */	2707	case C1_OSC: /* ESC ] */
2732	process_osc_seq ();	2708	process_osc_seq ();
2733	break;	2709	break;
2734		2710
2735	/* 8.3.106: RESET TO INITIAL STATE */	2711	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2736	case 'c':	2712	case 'c':
2737	mbstate.reset ();	2713	mbstate.reset ();
2738	scr_poweron ();	2714	scr_poweron ();
2739	scrollbar_show (1);	2715	scrollBar.show (1);
2740	break;	2716	break;
2741		2717
2742	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2718	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2743	case 'n':	2719	case 'n':
2744	scr_charset_choose (2);	2720	scr_charset_choose (2);
…		…
2795		2771
2796	nargs = 0;	2772	nargs = 0;
2797		2773
2798	priv = 0;	2774	priv = 0;
2799	ch = cmd_getc ();	2775	ch = cmd_getc ();
2800	if (ch >= '<' && ch <= '?')	2776	if ((ch >= '<' && ch <= '?') || ch == '!')
		2777	{
2801	{ /* '<' '=' '>' '?' */	2778	/* '<' '=' '>' '?' '!' */
2802	priv = ch;	2779	priv = ch;
2803	ch = cmd_getc ();	2780	ch = cmd_getc ();
2804	}	2781	}
2805		2782
2806	/* read any numerical arguments */	2783	/* read any numerical arguments */
…		…
2849	{	2826	{
2850	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,	2827	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2828	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852	//	2829	//
2853	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2830	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2831	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2855	// that we do not support xterm mouse reporting (should be 95 when we do).	2832	// versions.
2856	//	2833	//
2857	tt_printf ("\033[>%d;94;0c", 'U');	2834	tt_printf ("\033[>%d;95;0c", 'U');
2858	}	2835	}
2859	break;	2836	break;
		2837
2860	case '?':	2838	case '?':
2861	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2839	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2862	process_terminal_mode (ch, priv, nargs, arg);	2840	process_terminal_mode (ch, priv, nargs, arg);
2863	break;	2841	break;
		2842
		2843	case '!':
		2844	if (ch == CSI_70)
		2845	{
		2846	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2847	scr_soft_reset ();
		2848
		2849	static const int pm_h[] = { 7, 25 };
		2850	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2851
		2852	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2853	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2864	}	2854	}
		2855	break;
		2856	}
		2857
2865	return;	2858	return;
2866	}	2859	}
2867		2860
2868	switch (ch)	2861	switch (ch)
2869	{	2862	{
…		…
3236	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'	3229	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3237	*/	3230	*/
3238	void	3231	void
3239	rxvt_term::process_dcs_seq ()	3232	rxvt_term::process_dcs_seq ()
3240	{	3233	{
3241	char *s;
3242	unicode_t eh;
3243
3244	/*	3234	/*
3245	* Not handled yet	3235	* Not handled yet
3246	*/	3236	*/
		3237
		3238	unicode_t eh;
3247	s = get_to_st (eh);	3239	char *s = get_to_st (eh);
3248	if (s)	3240	if (s)
3249	free (s);	3241	free (s);
3250		3242
3251	return;	3243	return;
3252	}	3244	}
…		…
3256	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'	3248	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3257	*/	3249	*/
3258	void	3250	void
3259	rxvt_term::process_osc_seq ()	3251	rxvt_term::process_osc_seq ()
3260	{	3252	{
3261	unicode_t ch, eh;
3262	int arg;	3253	int arg;
3263		3254
3264	ch = cmd_getc ();	3255	unicode_t ch = cmd_getc ();
3265	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3256	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3266	arg = arg * 10 + (ch - '0');	3257	arg = arg * 10 + (ch - '0');
3267		3258
3268	if (ch == ';')	3259	if (ch == ';')
3269	{	3260	{
		3261	unicode_t eh;
3270	char *s = get_to_st (eh);	3262	char *s = get_to_st (eh);
3271		3263
3272	if (s)	3264	if (s)
3273	{	3265	{
3274	process_xterm_seq (arg, s, eh);	3266	process_xterm_seq (arg, s, eh);
…		…
3298		3290
3299	/*	3291	/*
3300	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3292	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3301	*/	3293	*/
3302	void	3294	void
3303	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3295	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3304	{	3296	{
3305	int color;	3297	int color;
3306	char *buf, *name;	3298	char *buf, *name;
3307	bool query = str[0] == '?' && !str[1];	3299	bool query = str[0] == '?' && !str[1];
3308	int saveop = op;	3300	int saveop = op;
…		…
3349		3341
3350	XFree (value);	3342	XFree (value);
3351	}	3343	}
3352	else	3344	else
3353	{	3345	{
3354	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3346	char *eq = strchr (str, '=');
3355		3347
3356	if (eq)	3348	if (eq)
3357	{	3349	{
3358	*eq = 0;	3350	*eq = 0;
3359	set_utf8_property (display->atom (str), eq + 1);	3351	set_utf8_property (display->atom (str), eq + 1);
…		…
3380	*buf++ = '\0';	3372	*buf++ = '\0';
3381		3373
3382	process_color_seq (op, color, name, resp);	3374	process_color_seq (op, color, name, resp);
3383	}	3375	}
3384	break;	3376	break;
		3377	case Rxvt_restoreFG:
3385	case XTerm_Color00:	3378	case XTerm_Color00:
3386	process_color_seq (op, Color_fg, str, resp);	3379	process_color_seq (op, Color_fg, str, resp);
3387	break;	3380	break;
		3381	case Rxvt_restoreBG:
3388	case XTerm_Color01:	3382	case XTerm_Color01:
3389	process_color_seq (op, Color_bg, str, resp);	3383	process_color_seq (op, Color_bg, str, resp);
3390	break;	3384	break;
3391	#ifndef NO_CURSORCOLOR	3385	#ifndef NO_CURSORCOLOR
3392	case XTerm_Color_cursor:	3386	case XTerm_Color_cursor:
…		…
3397	process_color_seq (op, Color_pointer_fg, str, resp);	3391	process_color_seq (op, Color_pointer_fg, str, resp);
3398	break;	3392	break;
3399	case XTerm_Color_pointer_bg:	3393	case XTerm_Color_pointer_bg:
3400	process_color_seq (op, Color_pointer_bg, str, resp);	3394	process_color_seq (op, Color_pointer_bg, str, resp);
3401	break;	3395	break;
		3396	#ifdef OPTION_HC
		3397	case XTerm_Color_HC:
		3398	process_color_seq (op, Color_HC, str, resp);
		3399	break;
		3400	case XTerm_Color_HTC:
		3401	process_color_seq (op, Color_HTC, str, resp);
		3402	break;
		3403	#endif
3402	#ifndef NO_BOLD_UNDERLINE_REVERSE	3404	#ifndef NO_BOLD_UNDERLINE_REVERSE
3403	case XTerm_Color_RV:
3404	process_color_seq (op, Color_RV, str, resp);
3405	break;
3406	case Rxvt_Color_BD:
3407	case URxvt_Color_BD:	3405	case URxvt_Color_BD:
3408	process_color_seq (op, Color_BD, str, resp);	3406	process_color_seq (op, Color_BD, str, resp);
3409	break;	3407	break;
3410	case Rxvt_Color_UL:
3411	case URxvt_Color_UL:	3408	case URxvt_Color_UL:
3412	process_color_seq (op, Color_UL, str, resp);	3409	process_color_seq (op, Color_UL, str, resp);
3413	break;	3410	break;
3414	case URxvt_Color_IT:	3411	case URxvt_Color_IT:
3415	process_color_seq (op, Color_IT, str, resp);	3412	process_color_seq (op, Color_IT, str, resp);
3416	break;	3413	break;
3417	#endif	3414	#endif
		3415	case URxvt_Color_border:
		3416	process_color_seq (op, Color_border, str, resp);
		3417	break;
3418	#if ENABLE_TRANSPARENCY	3418	#if ENABLE_TRANSPARENCY
3419	case URxvt_Color_tint:	3419	case URxvt_Color_tint:
3420	process_color_seq (op, Color_tint, str, resp);	3420	process_color_seq (op, Color_tint, str, resp);
3421	{	3421	{
3422	bool changed = false;	3422	bool changed = false;
		3423
3423	if (ISSET_PIXCOLOR (Color_tint))	3424	if (ISSET_PIXCOLOR (Color_tint))
3424	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3425	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3425	else	3426	else
3426	changed = bgPixmap.unset_tint ();	3427	changed = bgPixmap.unset_tint ();
		3428
3427	if (changed)	3429	if (changed)
3428	update_background ();	3430	update_background ();
3429	}	3431	}
3430		3432
3431	break;	3433	break;
…		…
3435	case Rxvt_Pixmap:	3437	case Rxvt_Pixmap:
3436	if (!strcmp (str, "?"))	3438	if (!strcmp (str, "?"))
3437	{	3439	{
3438	char str[256];	3440	char str[256];
3439		3441
3440	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3442	sprintf (str, "[%dx%d+%d+%d]",
3441	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3443	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3442	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3444	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3443	process_xterm_seq (XTerm_title, str, CHAR_ST);	3445	process_xterm_seq (XTerm_title, str, CHAR_ST);
3444	}	3446	}
3445	else	3447	else
…		…
3454	changed++;	3456	changed++;
3455	str = strchr (str, ';');	3457	str = strchr (str, ';');
3456	if (str == NULL)	3458	if (str == NULL)
3457	bgPixmap.set_defaultGeometry ();	3459	bgPixmap.set_defaultGeometry ();
3458	}	3460	}
		3461
3459	while (str)	3462	while (str)
3460	{	3463	{
3461	str++;	3464	str++;
3462	if (bgPixmap.set_geometry (str))	3465	if (bgPixmap.set_geometry (str))
3463	changed++;	3466	changed++;
3464	str = strchr (str, ';');	3467	str = strchr (str, ';');
3465	}	3468	}
		3469
3466	if (changed)	3470	if (changed)
3467	update_background ();	3471	update_background ();
3468	}	3472	}
3469	break;	3473	break;
3470	#endif	3474	#endif
3471
3472	case Rxvt_restoreFG:
3473	set_window_color (Color_fg, str);
3474	break;
3475	case Rxvt_restoreBG:
3476	set_window_color (Color_bg, str);
3477	break;
3478		3475
3479	case XTerm_logfile:	3476	case XTerm_logfile:
3480	// TODO, when secure mode?	3477	// TODO, when secure mode?
3481	break;	3478	break;
3482		3479
…		…
3549	break;	3546	break;
3550	#endif	3547	#endif
3551		3548
3552	#if ENABLE_PERL	3549	#if ENABLE_PERL
3553	case URxvt_perl:	3550	case URxvt_perl:
3554	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3551	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3555	; // no responses yet
3556	break;	3552	break;
3557	#endif	3553	#endif
3558	}	3554	}
3559	}	3555	}
3560	/*----------------------------------------------------------------------*/	3556	/*----------------------------------------------------------------------*/
…		…
3583	{	3579	{
3584	if (mode == 'r')	3580	if (mode == 'r')
3585	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3581	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3586	else	3582	else
3587	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3583	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3588	PrivMode (state, bit);	3584
		3585	set_privmode (bit, state);
3589	}	3586	}
3590		3587
3591	return state;	3588	return state;
3592	}	3589	}
3593		3590
…		…
3601	static const struct	3598	static const struct
3602	{	3599	{
3603	const int argval;	3600	const int argval;
3604	const unsigned long bit;	3601	const unsigned long bit;
3605	} argtopriv[] = {	3602	} argtopriv[] = {
3606	{ 1, PrivMode_aplCUR },	3603	{ 1, PrivMode_aplCUR }, // DECCKM
3607	{ 2, PrivMode_vt52 },	3604	{ 2, PrivMode_vt52 },
3608	{ 3, PrivMode_132 },	3605	{ 3, PrivMode_132 }, // DECCOLM
3609	{ 4, PrivMode_smoothScroll },	3606	{ 4, PrivMode_smoothScroll }, // DECSCLM
3610	{ 5, PrivMode_rVideo },	3607	{ 5, PrivMode_rVideo }, // DECSCNM
3611	{ 6, PrivMode_relOrigin },	3608	{ 6, PrivMode_relOrigin }, // DECOM
3612	{ 7, PrivMode_Autowrap },	3609	{ 7, PrivMode_Autowrap }, // DECAWM
3613	// 8, bi-directional support mode	3610	// 8, auto-repeat keys // DECARM
3614	{ 9, PrivMode_MouseX10 },	3611	{ 9, PrivMode_MouseX10 },
3615	// 18, 19 printing-related	3612	// 18 end FF to printer after print screen
		3613	// 19 Print screen prints full screen/scroll region
3616	{ 25, PrivMode_VisibleCursor },	3614	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3617	#ifdef scrollBar_esc	3615	#ifdef scrollBar_esc
3618	{ scrollBar_esc, PrivMode_scrollBar },	3616	{ scrollBar_esc, PrivMode_scrollBar },
3619	#endif	3617	#endif
3620	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3618	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3619	// 38, tektronix mode // DECTEK
3621	{ 40, PrivMode_132OK },	3620	{ 40, PrivMode_132OK },
3622	// 41 xterm more fixes NYI	3621	// 41 xterm more fixes NYI
3623	// 45 margin bell NYI	3622	// 45 margin bell NYI
3624	// 46 start logging	3623	// 46 start logging
3625	{ 47, PrivMode_Screen },	3624	{ 47, PrivMode_Screen },
3626	{ 66, PrivMode_aplKP },	3625	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3627	#ifndef NO_BACKSPACE_KEY	3626	#ifndef NO_BACKSPACE_KEY
3628	{ 67, PrivMode_BackSpace },	3627	{ 67, PrivMode_BackSpace }, // DECBKM
3629	#endif	3628	#endif
3630	{ 1000, PrivMode_MouseX11 },	3629	{ 1000, PrivMode_MouseX11 },
3631	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3630	{ 1002, PrivMode_MouseBtnEvent },
3632	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3631	{ 1003, PrivMode_MouseAnyEvent },
3633	// 1003 Use All Motion Mouse Tracking. NYI, TODO
3634	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3632	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3635	{ 1011, PrivMode_Keypress }, // rxvt extension	3633	{ 1011, PrivMode_Keypress }, // rxvt extension
3636	// 1035 enable modifiers for alt, numlock NYI	3634	// 1035 enable modifiers for alt, numlock NYI
3637	// 1036 send ESC for meta keys NYI	3635	// 1036 send ESC for meta keys NYI
3638	// 1037 send DEL for keypad delete NYI	3636	// 1037 send DEL for keypad delete NYI
3639	{ 1047, PrivMode_Screen },	3637	{ 1047, PrivMode_Screen },
3640	// 1048 save and restore cursor	3638	// 1048 save and restore cursor
3641	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3639	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3642	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3640	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3641	{ 2004, PrivMode_BracketPaste },
3643	};	3642	};
3644		3643
3645	if (nargs == 0)	3644	if (nargs == 0)
3646	return;	3645	return;
3647		3646
…		…
3672		3671
3673	scr_touch (true);	3672	scr_touch (true);
3674	break;	3673	break;
3675	#endif	3674	#endif
3676	case 1048: /* alternative cursor save */	3675	case 1048: /* alternative cursor save */
3677	case 1049:
3678	if (option (Opt_secondaryScreen))	3676	if (option (Opt_secondaryScreen))
3679	if (mode == 0)	3677	if (mode == 0)
3680	scr_cursor (RESTORE);	3678	scr_cursor (RESTORE);
3681	else if (mode == 1)	3679	else if (mode == 1)
3682	scr_cursor (SAVE);	3680	scr_cursor (SAVE);
…		…
3691	case 2: /* VT52 mode */	3689	case 2: /* VT52 mode */
3692	/* oddball mode. should be set regardless of set/reset	3690	/* oddball mode. should be set regardless of set/reset
3693	* parameter. Return from VT52 mode with an ESC < from	3691	* parameter. Return from VT52 mode with an ESC < from
3694	* within VT52 mode	3692	* within VT52 mode
3695	*/	3693	*/
3696	PrivMode (1, PrivMode_vt52);	3694	set_privmode (PrivMode_vt52, 1);
3697	break;	3695	break;
3698	case 3: /* 80/132 */	3696	case 3: /* 80/132 */
3699	if (priv_modes & PrivMode_132OK)	3697	if (priv_modes & PrivMode_132OK)
3700	set_widthheight (((state ? 132 : 80) * fwidth), height);	3698	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3701	break;	3699	break;
3702	case 4: /* smooth scrolling */	3700	case 4: /* smooth scrolling */
3703	set_option (Opt_jumpScroll, !state);	3701	set_option (Opt_jumpScroll, !state);
3704	break;	3702	break;
3705	case 5: /* reverse video */	3703	case 5: /* reverse video */
…		…
3712	scr_autowrap (state);	3710	scr_autowrap (state);
3713	break;	3711	break;
3714	/* case 8: - auto repeat, can't do on a per window basis */	3712	/* case 8: - auto repeat, can't do on a per window basis */
3715	case 9: /* X10 mouse reporting */	3713	case 9: /* X10 mouse reporting */
3716	if (state) /* orthogonal */	3714	if (state) /* orthogonal */
3717	priv_modes &= ~PrivMode_MouseX11;	3715	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3718	break;	3716	break;
3719	#ifdef scrollBar_esc	3717	#ifdef scrollBar_esc
3720	case scrollBar_esc:	3718	case scrollBar_esc:
3721	if (scrollbar_mapping (state))	3719	if (scrollBar.map (state))
3722	{	3720	{
3723	resize_all_windows (0, 0, 0);	3721	resize_all_windows (0, 0, 0);
3724	scr_touch (true);	3722	scr_touch (true);
3725	}	3723	}
3726	break;	3724	break;
…		…
3735	break;	3733	break;
3736	/* case 66: - application key pad */	3734	/* case 66: - application key pad */
3737	/* case 67: - backspace key */	3735	/* case 67: - backspace key */
3738	case 1000: /* X11 mouse reporting */	3736	case 1000: /* X11 mouse reporting */
3739	if (state) /* orthogonal */	3737	if (state) /* orthogonal */
3740	priv_modes &= ~PrivMode_MouseX10;	3738	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3741	break;	3739	break;
3742	#if 0
3743	case 1001:	3740	case 1002:
3744	break; /* X11 mouse highlighting */	3741	case 1003:
3745	#endif	3742	if (state)
		3743	{
		3744	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3745	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3746	vt_emask_mouse = PointerMotionMask;
		3747	}
		3748	else
		3749	vt_emask_mouse = NoEventMask;
		3750
		3751	vt_select_input ();
		3752	break;
3746	case 1010: /* scroll to bottom on TTY output inhibit */	3753	case 1010: /* scroll to bottom on TTY output inhibit */
3747	set_option (Opt_scrollTtyOutput, !state);	3754	set_option (Opt_scrollTtyOutput, !state);
3748	break;	3755	break;
3749	case 1011: /* scroll to bottom on key press */	3756	case 1011: /* scroll to bottom on key press */
3750	set_option (Opt_scrollTtyKeypress, state);	3757	set_option (Opt_scrollTtyKeypress, state);
3751	break;	3758	break;
3752	case 1047: /* secondary screen w/ clearing last */	3759	case 1047: /* secondary screen w/ clearing last */
3753	if (option (Opt_secondaryScreen))	3760	if (option (Opt_secondaryScreen))
3754	if (current_screen != PRIMARY)	3761	if (!state)
3755	scr_erase_screen (2);	3762	scr_erase_screen (2);
		3763
3756	scr_change_screen (state);	3764	scr_change_screen (state);
3757	break;	3765	break;
3758	case 1049: /* secondary screen w/ clearing first */	3766	case 1049: /* secondary screen w/ clearing first */
		3767	if (option (Opt_secondaryScreen))
		3768	if (state)
		3769	scr_cursor (SAVE);
		3770
3759	scr_change_screen (state);	3771	scr_change_screen (state);
		3772
3760	if (option (Opt_secondaryScreen))	3773	if (option (Opt_secondaryScreen))
3761	if (current_screen != PRIMARY)	3774	if (state)
3762	scr_erase_screen (2);	3775	scr_erase_screen (2);
		3776	else
		3777	scr_cursor (RESTORE);
3763	break;	3778	break;
3764	default:	3779	default:
3765	break;	3780	break;
3766	}	3781	}
3767	}	3782	}
…		…
3927	rxvt_term::process_graphics ()	3942	rxvt_term::process_graphics ()
3928	{	3943	{
3929	unicode_t ch, cmd = cmd_getc ();	3944	unicode_t ch, cmd = cmd_getc ();
3930		3945
3931	if (cmd == 'Q')	3946	if (cmd == 'Q')
		3947	{
3932	{ /* query graphics */	3948	/* query graphics */
3933	tt_printf ("\033G0\012"); /* no graphics */	3949	tt_printf ("\033G0\012"); /* no graphics */
3934	return;	3950	return;
3935	}	3951	}
3936	/* swallow other graphics sequences until terminating ':' */	3952	/* swallow other graphics sequences until terminating ':' */
3937	do	3953	do
…		…
3987	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	4003	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3988		4004
3989	memcpy (v_buffer + v_buflen, data, len);	4005	memcpy (v_buffer + v_buflen, data, len);
3990	v_buflen += len;	4006	v_buflen += len;
3991		4007
3992	pty_ev.set (EVENT_READ | EVENT_WRITE);	4008	pty_ev.set (ev::READ | ev::WRITE);
3993	}	4009	}
3994		4010
3995	void rxvt_term::pty_write ()	4011	void rxvt_term::pty_write ()
3996	{	4012	{
3997	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	4013	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
4003	if (v_buflen == 0)	4019	if (v_buflen == 0)
4004	{	4020	{
4005	free (v_buffer);	4021	free (v_buffer);
4006	v_buffer = 0;	4022	v_buffer = 0;
4007		4023
4008	pty_ev.set (EVENT_READ);	4024	pty_ev.set (ev::READ);
4009	return;	4025	return;
4010	}	4026	}
4011		4027
4012	memmove (v_buffer, v_buffer + written, v_buflen);	4028	memmove (v_buffer, v_buffer + written, v_buflen);
4013	}	4029	}
4014	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4030	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4015	pty_ev.set (EVENT_READ);	4031	pty_ev.set (ev::READ);
4016	}	4032	}
4017		4033
4018	/*----------------------- end-of-file (C source) -----------------------*/	4034	/*----------------------- end-of-file (C source) -----------------------*/
4019		4035

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