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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.364 by ayin, Mon Nov 12 14:53:13 2007 UTC vs.
Revision 1.458 by sf-exg, Thu Nov 18 17:28:12 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
553	newlen = 1;	660	case XK_BackSpace:
554	#ifdef XK_KP_Home	661	if (priv_modes & PrivMode_HaveBackSpace)
555	static const KeySym keypadtrans[] = {	662	{
556	XK_KP_7, // XK_KP_Home	663	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
557	XK_KP_4, // XK_KP_Left	664	^ !!ctrl) ? '\b' : '\177';
558	XK_KP_8, // XK_KP_Up	665	kbuf[1] = '\0';
559	XK_KP_6, // XK_KP_Right
560	XK_KP_2, // XK_KP_Down
561	#ifndef UNSHIFTED_SCROLLKEYS
562	XK_KP_9, // XK_KP_Prior
563	XK_KP_3, // XK_KP_Next
564	#else
565	XK_Prior,
566	XK_Next,
567	#endif
568	XK_KP_1, // XK_KP_End
569	XK_KP_5, // XK_KP_Begin
570	};	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
		689	newlen = 0;
		690	}
		691	break;
571		692
572	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))	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:
573	{	773	{
574	unsigned int index = keysym - XK_KP_Home;	774	int param = map_function_key (keysym);
575	keysym = kp ? keypadtrans[index] : XK_Home + index;	775	if (param > 0)
		776	sprintf (kbuf,"\033[%d~", param);
		777	else
		778	newlen = 0;
576	}	779	}
577	else if (keysym == XK_KP_Insert)
578	keysym = kp ? XK_KP_0 : XK_Insert;
579	#ifndef NO_DELETE_KEY
580	else if (keysym == XK_KP_Delete)
581	keysym = kp ? XK_KP_Decimal : XK_Delete;
582	#endif
583	#endif
584	switch (keysym)
585	{
586	#ifndef NO_BACKSPACE_KEY
587	case XK_BackSpace:
588	if (priv_modes & PrivMode_HaveBackSpace)
589	{
590	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
591	^ !!ctrl) ? '\b' : '\177';
592	kbuf[1] = '\0';
593	}
594	else
595	strcpy (kbuf, rs[Rs_backspace_key]);
596	break;	780	break;
597	#endif
598	#ifndef NO_DELETE_KEY
599	case XK_Delete:
600	strcpy (kbuf, rs[Rs_delete_key]);
601	break;
602	#endif
603	case XK_Tab:
604	if (shft)
605	strcpy (kbuf, "\033[Z");
606	else
607	{
608	#ifdef CTRL_TAB_MAKES_META
609	if (ctrl)
610	meta = 1;
611	#endif
612	#ifdef MOD4_TAB_MAKES_META
613	if (ev.state & Mod4Mask)
614	meta = 1;
615	#endif
616	newlen = 0;
617	}
618	break;
619
620	case XK_Up: /* "\033[A" */
621	case XK_Down: /* "\033[B" */
622	case XK_Right: /* "\033[C" */
623	case XK_Left: /* "\033[D" */
624	strcpy (kbuf, "\033[Z");
625	kbuf[2] = "DACB"[keysym - XK_Left];
626	/* do Shift first */
627	if (shft)
628	kbuf[2] = "dacb"[keysym - XK_Left];
629	else if (ctrl)
630	{
631	kbuf[1] = 'O';
632	kbuf[2] = "dacb"[keysym - XK_Left];
633	}
634	else if (priv_modes & PrivMode_aplCUR)
635	kbuf[1] = 'O';
636	break;
637
638	#ifndef UNSHIFTED_SCROLLKEYS
639	case XK_Prior:
640	strcpy (kbuf, "\033[5~");
641	break;
642	case XK_Next:
643	strcpy (kbuf, "\033[6~");
644	break;
645	#endif
646	case XK_KP_Enter:
647	/* allow shift to override */
648	if (kp)
649	{
650	strcpy (kbuf, "\033OM");
651	break;
652	}
653
654	/* FALLTHROUGH */
655
656	case XK_Return:
657	if (priv_modes & PrivMode_LFNL)
658	{
659	kbuf[0] = '\015';
660	kbuf[1] = '\012';
661	kbuf[2] = '\0';
662	}
663	else
664	{
665	kbuf[0] = '\015';
666	kbuf[1] = '\0';
667	}
668	break;
669
670	case XK_KP_F1: /* "\033OP" */
671	case XK_KP_F2: /* "\033OQ" */
672	case XK_KP_F3: /* "\033OR" */
673	case XK_KP_F4: /* "\033OS" */
674	strcpy (kbuf, "\033OP");
675	kbuf[2] += (keysym - XK_KP_F1);
676	break;
677
678	case XK_KP_Multiply: /* "\033Oj" : "*" */
679	case XK_KP_Add: /* "\033Ok" : "+" */
680	case XK_KP_Separator: /* "\033Ol" : "," */
681	case XK_KP_Subtract: /* "\033Om" : "-" */
682	case XK_KP_Decimal: /* "\033On" : "." */
683	case XK_KP_Divide: /* "\033Oo" : "/" */
684	case XK_KP_0: /* "\033Op" : "0" */
685	case XK_KP_1: /* "\033Oq" : "1" */
686	case XK_KP_2: /* "\033Or" : "2" */
687	case XK_KP_3: /* "\033Os" : "3" */
688	case XK_KP_4: /* "\033Ot" : "4" */
689	case XK_KP_5: /* "\033Ou" : "5" */
690	case XK_KP_6: /* "\033Ov" : "6" */
691	case XK_KP_7: /* "\033Ow" : "7" */
692	case XK_KP_8: /* "\033Ox" : "8" */
693	case XK_KP_9: /* "\033Oy" : "9" */
694	/* allow shift to override */
695	if (kp)
696	{
697	strcpy (kbuf, "\033Oj");
698	kbuf[2] += (keysym - XK_KP_Multiply);
699	}
700	else
701	{
702	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
703	kbuf[1] = '\0';
704	}
705	break;
706
707	case XK_Find:
708	strcpy (kbuf, "\033[1~");
709	break;
710
711	case XK_Insert:
712	strcpy (kbuf, "\033[2~");
713	break;
714	#ifdef DXK_Remove /* support for DEC remove like key */
715	case DXK_Remove:
716	/* FALLTHROUGH */
717	#endif
718	case XK_Execute:
719	strcpy (kbuf, "\033[3~");
720	break;
721	case XK_Select:
722	strcpy (kbuf, "\033[4~");
723	break;
724	case XK_End:
725	strcpy (kbuf, KS_END);
726	break;
727	case XK_Home:
728	strcpy (kbuf, KS_HOME);
729	break;
730
731	#define FKEY(n, fkey) \
732	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
733
734	case XK_F1: /* "\033[11~" */
735	case XK_F2: /* "\033[12~" */
736	case XK_F3: /* "\033[13~" */
737	case XK_F4: /* "\033[14~" */
738	case XK_F5: /* "\033[15~" */
739	FKEY (11, XK_F1);
740	break;
741	case XK_F6: /* "\033[17~" */
742	case XK_F7: /* "\033[18~" */
743	case XK_F8: /* "\033[19~" */
744	case XK_F9: /* "\033[20~" */
745	case XK_F10: /* "\033[21~" */
746	FKEY (17, XK_F6);
747	break;
748	case XK_F11: /* "\033[23~" */
749	case XK_F12: /* "\033[24~" */
750	case XK_F13: /* "\033[25~" */
751	case XK_F14: /* "\033[26~" */
752	FKEY (23, XK_F11);
753	break;
754	case XK_F15: /* "\033[28~" */
755	case XK_F16: /* "\033[29~" */
756	FKEY (28, XK_F15);
757	break;
758	case XK_Help: /* "\033[28~" */
759	FKEY (28, XK_Help);
760	break;
761	case XK_Menu: /* "\033[29~" */
762	FKEY (29, XK_Menu);
763	break;
764	case XK_F17: /* "\033[31~" */
765	case XK_F18: /* "\033[32~" */
766	case XK_F19: /* "\033[33~" */
767	case XK_F20: /* "\033[34~" */
768	case XK_F21: /* "\033[35~" */
769	case XK_F22: /* "\033[36~" */
770	case XK_F23: /* "\033[37~" */
771	case XK_F24: /* "\033[38~" */
772	case XK_F25: /* "\033[39~" */
773	case XK_F26: /* "\033[40~" */
774	case XK_F27: /* "\033[41~" */
775	case XK_F28: /* "\033[42~" */
776	case XK_F29: /* "\033[43~" */
777	case XK_F30: /* "\033[44~" */
778	case XK_F31: /* "\033[45~" */
779	case XK_F32: /* "\033[46~" */
780	case XK_F33: /* "\033[47~" */
781	case XK_F34: /* "\033[48~" */
782	case XK_F35: /* "\033[49~" */
783	FKEY (31, XK_F17);
784	break;
785	#undef FKEY
786	default:
787	newlen = 0;
788	break;
789	}
790
791	if (newlen)
792	len = strlen (kbuf);
793	}	781	}
		782
		783	if (newlen)
		784	len = strlen (kbuf);
794		785
795	/*	786	/*
796	* Pass meta for all function keys, if 'meta' option set	787	* Pass meta for all function keys, if 'meta' option set
797	*/	788	*/
798	#ifdef META8_OPTION	789	#ifdef META8_OPTION
…		…
984	rxvt_term::flush ()	975	rxvt_term::flush ()
985	{	976	{
986	flush_ev.stop ();	977	flush_ev.stop ();
987		978
988	#ifdef HAVE_BG_PIXMAP	979	#ifdef HAVE_BG_PIXMAP
989	if (bgPixmap.check_clearChanged ())	980	if (bgPixmap.flags & bgPixmap_t::hasChanged)
990	{	981	{
		982	bgPixmap.flags &= ~bgPixmap_t::hasChanged;
991	// scr_clear (true); This needs to be researched further!	983	// scr_clear (true); This needs to be researched further!
992	scr_touch (false);	984	scr_touch (false);
993	}	985	}
994	#endif	986	#endif
995		987
…		…
1032	}	1024	}
1033	while (row < end_row);	1025	while (row < end_row);
1034	}	1026	}
1035		1027
1036	scr_refresh ();	1028	scr_refresh ();
1037	scrollbar_show (1);	1029	scrollBar.show (1);
1038	#ifdef USE_XIM	1030	#ifdef USE_XIM
1039	IMSendSpot ();	1031	IMSendSpot ();
1040	#endif	1032	#endif
1041	}	1033	}
1042		1034
1043	display->flush ();	1035	display->flush ();
1044	}	1036	}
1045		1037
		1038	/* checks whether a refresh is requested and starts the refresh timer */
1046	void	1039	void
1047	rxvt_term::prepare_cb (ev::prepare &w, int revents)	1040	rxvt_term::refresh_check ()
1048	{	1041	{
1049	make_current ();	1042	if (want_refresh && !flush_ev.is_active ())
		1043	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1050		1044
1051	display->flush ();	1045	display->flush ();
1052
1053	if (want_refresh && !flush_ev.active)
1054	flush_ev.start (1. / 60.); // refresh at max. 60 hz normally
1055	}	1046	}
1056		1047
1057	void	1048	void
1058	rxvt_term::flush_cb (ev::timer &w, int revents)	1049	rxvt_term::flush_cb (ev::timer &w, int revents)
1059	{	1050	{
…		…
1067	void	1058	void
1068	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)	1059	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1069	{	1060	{
1070	hidden_cursor = !hidden_cursor;	1061	hidden_cursor = !hidden_cursor;
1071	want_refresh = 1;	1062	want_refresh = 1;
		1063	refresh_check ();
1072	}	1064	}
1073	#endif	1065	#endif
1074		1066
1075	#ifdef TEXT_BLINK	1067	#ifdef TEXT_BLINK
1076	void	1068	void
…		…
1078	{	1070	{
1079	if (scr_refresh_rend (RS_Blink, RS_Blink))	1071	if (scr_refresh_rend (RS_Blink, RS_Blink))
1080	{	1072	{
1081	hidden_text = !hidden_text;	1073	hidden_text = !hidden_text;
1082	want_refresh = 1;	1074	want_refresh = 1;
		1075	refresh_check ();
1083	}	1076	}
1084	}
1085	#endif
1086
1087	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1088	void
1089	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1090	{
1091	if ((scrollbar_isUp() || scrollbar_isDn()) &&
1092	scr_page (scrollbar_isUp() ? UP : DN, 1))
1093	want_refresh = 1;
1094	else	1077	else
1095	w.stop ();	1078	w.stop ();
1096	}	1079	}
1097	#endif	1080	#endif
1098		1081
		1082	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1083	void
		1084	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
		1085	{
		1086	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
		1087	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
		1088	{
		1089	want_refresh = 1;
		1090	refresh_check ();
		1091	}
		1092	else
		1093	w.stop ();
		1094	}
		1095	#endif
		1096
1099	#ifdef SELECTION_SCROLLING	1097	#ifdef SELECTION_SCROLLING
1100	void	1098	void
1101	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)	1099	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1102	{	1100	{
1103	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1101	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1104	{	1102	{
1105	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1103	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1106	want_refresh = 1;	1104	want_refresh = 1;
		1105	refresh_check ();
1107	}	1106	}
1108	else	1107	else
1109	w.stop ();	1108	w.stop ();
1110	}	1109	}
1111	#endif	1110	#endif
1112		1111
1113	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1112	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114	void	1113	void
1115	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)	1114	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116	{	1115	{
1117	if (mouse_slip_wheel_speed == 0	1116	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1118	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1119	: scr_page (UP, mouse_slip_wheel_speed))
1120	{	1117	{
1121	if (view_start == top_row || view_start == 0)
1122	mouse_slip_wheel_speed = 0;
1123
1124	want_refresh = 1;	1118	want_refresh = 1;
		1119	refresh_check ();
		1120	}
		1121
		1122	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1125	}	1123	{
1126	else	1124	mouse_slip_wheel_speed = 0;
1127	w.stop ();	1125	w.stop ();
		1126	}
1128	}	1127	}
1129	#endif	1128	#endif
1130		1129
1131	#if LINUX_YIELD_HACK	1130	#if LINUX_YIELD_HACK
1132	static struct event_handler	1131	static struct event_handler
…		…
1137	{	1136	{
1138	// this should really be sched_yield(), but the linux guys thought	1137	// this should really be sched_yield(), but the linux guys thought
1139	// that giving a process calling sched_yield () less cpu time than	1138	// that giving a process calling sched_yield () less cpu time than
1140	// 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
1141	// 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.
1142		1144
1143	struct timespec ts = { 0, 0 };	1145	struct timespec ts = { 0, 1000 };
1144	nanosleep (&ts, 0);	1146	nanosleep (&ts, 0);
1145		1147
1146	w.stop ();	1148	w.stop ();
1147	}	1149	}
1148		1150
…		…
1198	{	1200	{
1199	make_current ();	1201	make_current ();
1200		1202
1201	if (revents & ev::READ)	1203	if (revents & ev::READ)
1202	// loop, but don't allow a single term to monopolize us	1204	// loop, but don't allow a single term to monopolize us
1203	while (pty_fill ())	1205	for (int i = CBUFCNT; i-- && pty_fill (); )
1204	if (cmd_parse ())	1206	cmd_parse ();
1205	break;
1206		1207
1207	if (revents & ev::WRITE)	1208	if (revents & ev::WRITE)
1208	pty_write ();	1209	pty_write ();
		1210
		1211	refresh_check ();
1209	}	1212	}
1210		1213
1211	void	1214	void
1212	rxvt_term::pointer_unblank ()	1215	rxvt_term::pointer_unblank ()
1213	{	1216	{
…		…
1251	int x, y;	1254	int x, y;
1252	int code = 32;	1255	int code = 32;
1253		1256
1254	x = Pixel2Col (ev.x);	1257	x = Pixel2Col (ev.x);
1255	y = Pixel2Row (ev.y);	1258	y = Pixel2Row (ev.y);
1256	if (ev.type == MotionNotify) {	1259	if (ev.type == MotionNotify)
		1260	{
1257	if (x == mouse_row && y == mouse_col)	1261	if (x == mouse_row && y == mouse_col)
1258	return;	1262	return;
1259	mouse_row = x;	1263	mouse_row = x;
1260	mouse_col = y;	1264	mouse_col = y;
1261	code += 32;	1265	code += 32;
1262	}	1266	}
1263		1267
1264	if (MEvent.button == AnyButton)	1268	if (MEvent.button == AnyButton)
1265	button_number = 3;	1269	button_number = 3;
1266	else	1270	else
1267	{	1271	{
…		…
1427	&& ev.xfocus.mode != NotifyGrab)	1431	&& ev.xfocus.mode != NotifyGrab)
1428	focus_out ();	1432	focus_out ();
1429	break;	1433	break;
1430		1434
1431	case ConfigureNotify:	1435	case ConfigureNotify:
1432	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1433	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1434	szHint.width, szHint.height); */
1435	if (ev.xconfigure.window == parent[0])	1436	if (ev.xconfigure.window == parent[0])
1436	{	1437	{
1437	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1438	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1438	;	1439	;
1439		1440
…		…
1444	}	1445	}
1445	else	1446	else
1446	{	1447	{
1447	#ifdef HAVE_BG_PIXMAP	1448	#ifdef HAVE_BG_PIXMAP
1448	if (bgPixmap.window_position_sensitive ())	1449	if (bgPixmap.window_position_sensitive ())
		1450	{
		1451	if (mapped)
1449	update_background ();	1452	update_background ();
		1453	else
		1454	bgPixmap.invalidate ();
		1455	}
1450	#endif	1456	#endif
1451	}	1457	}
		1458
1452	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1459	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1453	}	1460	}
1454	break;	1461	break;
1455		1462
1456	case PropertyNotify:	1463	case PropertyNotify:
…		…
1460	selection_property (ev.xproperty.window, ev.xproperty.atom);	1467	selection_property (ev.xproperty.window, ev.xproperty.atom);
1461		1468
1462	break;	1469	break;
1463		1470
1464	case SelectionClear:	1471	case SelectionClear:
1465	selection_clear ();	1472	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1466	break;	1473	break;
1467		1474
1468	case SelectionNotify:	1475	case SelectionNotify:
1469	if (selection_wait == Sel_normal)	1476	if (selection_wait == Sel_normal)
1470	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1477	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1473	case SelectionRequest:	1480	case SelectionRequest:
1474	selection_send (ev.xselectionrequest);	1481	selection_send (ev.xselectionrequest);
1475	break;	1482	break;
1476		1483
1477	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
1478	mapped = 1;	1501	mapped = 1;
1479	#ifdef TEXT_BLINK	1502	#ifdef TEXT_BLINK
1480	text_blink_ev.start (TEXT_BLINK_INTERVAL);	1503	text_blink_ev.start ();
1481	#endif	1504	#endif
1482	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1505	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1483	break;	1506	break;
1484		1507
1485	case UnmapNotify:	1508	case UnmapNotify:
…		…
1506	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1529	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1507	{	1530	{
1508	scr_expose (ev.xexpose.x, ev.xexpose.y,	1531	scr_expose (ev.xexpose.x, ev.xexpose.y,
1509	ev.xexpose.width, ev.xexpose.height, False);	1532	ev.xexpose.width, ev.xexpose.height, False);
1510	}	1533	}
		1534
1511	want_refresh = 1;	1535	want_refresh = 1;
1512	}	1536	}
1513	else	1537	else
1514	{	1538	{
1515	XEvent unused_event;	1539	XEvent unused_event;
…		…
1517	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1541	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1518	;	1542	;
1519	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1543	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1520	;	1544	;
1521		1545
1522	if (isScrollbarWindow (ev.xany.window))	1546	if (scrollBar.state && ev.xany.window == scrollBar.win)
1523	{	1547	{
1524	scrollBar.setIdle ();	1548	scrollBar.state = STATE_IDLE;
1525	scrollbar_show (0);	1549	scrollBar.show (0);
1526	}	1550	}
1527	}	1551	}
1528	break;	1552	break;
1529		1553
1530	case MotionNotify:	1554	case MotionNotify:
…		…
1576	int dist;	1600	int dist;
1577		1601
1578	/* don't clobber the current delay if we are	1602	/* don't clobber the current delay if we are
1579	* already in the middle of scrolling.	1603	* already in the middle of scrolling.
1580	*/	1604	*/
1581	if (!sel_scroll_ev.active)	1605	if (!sel_scroll_ev.is_active ())
1582	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	1606	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583		1607
1584	/* save the event params so we can highlight	1608	/* save the event params so we can highlight
1585	* the selection in the pending-scroll loop	1609	* the selection in the pending-scroll loop
1586	*/	1610	*/
…		…
1609	else	1633	else
1610	{	1634	{
1611	/* we are within the text window, so we	1635	/* we are within the text window, so we
1612	* shouldn't be scrolling	1636	* shouldn't be scrolling
1613	*/	1637	*/
1614	if (sel_scroll_ev.active)
1615	sel_scroll_ev.stop();	1638	sel_scroll_ev.stop();
1616	}	1639	}
1617	#endif	1640	#endif
1618	#ifdef MOUSE_THRESHOLD	1641	#ifdef MOUSE_THRESHOLD
1619	}	1642	}
1620	#endif	1643	#endif
1621	}	1644	}
1622	}	1645	}
1623	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1646	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624	{	1647	{
1625	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1648	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626	MotionNotify, &ev))	1649	MotionNotify, &ev))
1627	;	1650	;
1628		1651
…		…
1630	&unused_root, &unused_child,	1653	&unused_root, &unused_child,
1631	&unused_root_x, &unused_root_y,	1654	&unused_root_x, &unused_root_y,
1632	&ev.xbutton.x, &ev.xbutton.y,	1655	&ev.xbutton.x, &ev.xbutton.y,
1633	&unused_mask);	1656	&unused_mask);
1634	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1657	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635	scrollbar_size ());	1658	scrollBar.size ());
1636	want_refresh = 1;	1659	want_refresh = 1;
1637	scrollbar_show (1);	1660	scrollBar.show (1);
1638	}	1661	}
1639	break;	1662	break;
1640	}	1663	}
1641		1664
1642	#if defined(CURSOR_BLINK)	1665	#if defined(CURSOR_BLINK)
…		…
1663		1686
1664	if (ev.type == KeyPress && hidden_pointer == 0)	1687	if (ev.type == KeyPress && hidden_pointer == 0)
1665	pointer_blank ();	1688	pointer_blank ();
1666	}	1689	}
1667	#endif	1690	#endif
		1691
		1692	refresh_check ();
1668	}	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
1669		1710
1670	void	1711	void
1671	rxvt_term::focus_in ()	1712	rxvt_term::focus_in ()
1672	{	1713	{
1673	if (!focus)	1714	if (!focus)
1674	{	1715	{
1675	focus = 1;	1716	focus = 1;
1676	want_refresh = 1;	1717	want_refresh = 1;
1677		1718
1678	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1679
1680	#if USE_XIM	1719	#if USE_XIM
1681	if (Input_Context != NULL)	1720	if (Input_Context != NULL)
1682	{	1721	{
1683	IMSetPosition ();	1722	IMSetPosition ();
1684	XSetICFocus (Input_Context);	1723	XSetICFocus (Input_Context);
1685	}	1724	}
1686	#endif	1725	#endif
1687	#if CURSOR_BLINK	1726	#if CURSOR_BLINK
1688	if (option (Opt_cursorBlink))	1727	if (option (Opt_cursorBlink))
1689	cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL);	1728	cursor_blink_ev.again ();
1690	#endif	1729	#endif
1691	#if OFF_FOCUS_FADING	1730	#if OFF_FOCUS_FADING
1692	if (rs[Rs_fade])	1731	if (rs[Rs_fade])
1693	{	1732	{
1694	pix_colors = pix_colors_focused;	1733	pix_colors = pix_colors_focused;
1695	scr_recolour ();	1734	scr_recolour ();
1696	}	1735	}
1697	#endif	1736	#endif
1698	#if ENABLE_FRILLS	1737	#if ENABLE_FRILLS
1699	if (option (Opt_urgentOnBell))	1738	if (option (Opt_urgentOnBell))
1700	{	1739	set_urgency (0);
1701	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1702	{
1703	h->flags &= ~XUrgencyHint;
1704	XSetWMHints (dpy, parent[0], h);
1705	}
1706	}
1707	#endif	1740	#endif
		1741
		1742	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1708	}	1743	}
1709	}	1744	}
1710		1745
1711	void	1746	void
1712	rxvt_term::focus_out ()	1747	rxvt_term::focus_out ()
…		…
1714	if (focus)	1749	if (focus)
1715	{	1750	{
1716	focus = 0;	1751	focus = 0;
1717	want_refresh = 1;	1752	want_refresh = 1;
1718		1753
1719	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1754	#if ENABLE_FRILLS
1720		1755	if (option (Opt_urgentOnBell))
		1756	set_urgency (0);
		1757	#endif
1721	#if ENABLE_FRILLS || ISO_14755	1758	#if ENABLE_FRILLS || ISO_14755
1722	if (iso14755buf)	1759	if (iso14755buf)
1723	{	1760	{
1724	iso14755buf = 0;	1761	iso14755buf = 0;
1725	# if ISO_14755	1762	# if ISO_14755
…		…
1742	{	1779	{
1743	pix_colors = pix_colors_unfocused;	1780	pix_colors = pix_colors_unfocused;
1744	scr_recolour ();	1781	scr_recolour ();
1745	}	1782	}
1746	#endif	1783	#endif
		1784
		1785	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1747	}	1786	}
1748	}	1787	}
1749		1788
1750	void	1789	void
1751	rxvt_term::update_fade_color (unsigned int idx)	1790	rxvt_term::update_fade_color (unsigned int idx)
…		…
1782	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1821	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783	{	1822	{
1784	bgPixmap.set_root_pixmap ();	1823	bgPixmap.set_root_pixmap ();
1785	update_background ();	1824	update_background ();
1786	}	1825	}
		1826
1787	break;	1827	break;
1788	}	1828	}
1789	# endif	1829	# endif
		1830
		1831	refresh_check ();
1790	}	1832	}
1791	#endif	1833	#endif
1792		1834
1793	void	1835	void
1794	rxvt_term::button_press (XButtonEvent &ev)	1836	rxvt_term::button_press (XButtonEvent &ev)
…		…
1825	/* save the xbutton state (for ButtonRelease) */	1867	/* save the xbutton state (for ButtonRelease) */
1826	MEvent.state = ev.state;	1868	MEvent.state = ev.state;
1827	#ifdef MOUSE_REPORT_DOUBLECLICK	1869	#ifdef MOUSE_REPORT_DOUBLECLICK
1828	if (ev.button == MEvent.button && clickintime)	1870	if (ev.button == MEvent.button && clickintime)
1829	{	1871	{
1830	/* same button, within alloted time */	1872	/* same button, within allowed time */
1831	MEvent.clicks++;	1873	MEvent.clicks++;
1832		1874
1833	if (MEvent.clicks > 1)	1875	if (MEvent.clicks > 1)
1834	{	1876	{
1835	/* only report double clicks */	1877	/* only report double clicks */
…		…
1849	mouse_report (ev);	1891	mouse_report (ev);
1850	}	1892	}
1851	#else	1893	#else
1852	MEvent.button = ev.button;	1894	MEvent.button = ev.button;
1853	mouse_report (ev);	1895	mouse_report (ev);
1854	#endif /* MOUSE_REPORT_DOUBLECLICK */	1896	#endif /* MOUSE_REPORT_DOUBLECLICK */
1855		1897
1856	}	1898	}
1857	else	1899	else
1858	{	1900	{
1859	if (ev.button != MEvent.button)	1901	if (ev.button != MEvent.button)
…		…
1907	}	1949	}
1908		1950
1909	/*	1951	/*
1910	* Scrollbar window processing of button press	1952	* Scrollbar window processing of button press
1911	*/	1953	*/
1912	if (isScrollbarWindow (ev.window))	1954	if (scrollBar.state && ev.window == scrollBar.win)
1913	{	1955	{
1914	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;
1915	/*	1964	/*
1916	* Rxvt-style scrollbar:	1965	* Rxvt-style scrollbar:
1917	* move up if mouse is above slider	1966	* move up if mouse is above slider
1918	* move dn if mouse is below slider	1967	* move dn if mouse is below slider
1919	*	1968	*
…		…
1928	/*	1977	/*
1929	* Mouse report disabled scrollbar:	1978	* Mouse report disabled scrollbar:
1930	* arrow buttons - send up/down	1979	* arrow buttons - send up/down
1931	* click on scrollbar - send pageup/down	1980	* click on scrollbar - send pageup/down
1932	*/	1981	*/
1933	if ((scrollBar.style == R_SB_NEXT	1982	if (direction == UP)
1934	&& scrollbarnext_upButton (ev.y))
1935	|| (scrollBar.style == R_SB_RXVT
1936	&& scrollbarrxvt_upButton (ev.y)))
1937	tt_printf ("\033[A");	1983	tt_printf ("\033[A");
1938	else if ((scrollBar.style == R_SB_NEXT	1984	else if (direction == DN)
1939	&& scrollbarnext_dnButton (ev.y))
1940	|| (scrollBar.style == R_SB_RXVT
1941	&& scrollbarrxvt_dnButton (ev.y)))
1942	tt_printf ("\033[B");	1985	tt_printf ("\033[B");
1943	else	1986	else
1944	switch (ev.button)	1987	switch (ev.button)
1945	{	1988	{
1946	case Button2:	1989	case Button2:
…		…
1953	tt_printf ("\033[5~");	1996	tt_printf ("\033[5~");
1954	break;	1997	break;
1955	}	1998	}
1956	}	1999	}
1957	else	2000	else
1958	#endif /* NO_SCROLLBAR_REPORT */	2001	#endif /* NO_SCROLLBAR_REPORT */
1959
1960	{
1961	char upordown = 0;
1962
1963	if (scrollBar.style == R_SB_NEXT)
1964	{	2002	{
1965	if (scrollbarnext_upButton (ev.y))	2003	if (direction != NO_DIR)
1966	upordown = -1; /* up */
1967	else if (scrollbarnext_dnButton (ev.y))
1968	upordown = 1; /* down */
1969	}
1970	else if (scrollBar.style == R_SB_RXVT)
1971	{
1972	if (scrollbarrxvt_upButton (ev.y))
1973	upordown = -1; /* up */
1974	else if (scrollbarrxvt_dnButton (ev.y))
1975	upordown = 1; /* down */
1976	}
1977	if (upordown)
1978	{	2004	{
1979	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2005	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2006	if (!cont_scroll_ev.is_active ())
1980	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2007	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1981	#endif	2008	#endif
1982	if (scr_page (upordown < 0 ? UP : DN, 1))	2009	if (scr_page (direction, 1))
1983	{	2010	{
1984	if (upordown < 0)	2011	if (direction == UP)
1985	scrollBar.setUp ();	2012	scrollBar.state = STATE_UP;
1986	else	2013	else
1987	scrollBar.setDn ();	2014	scrollBar.state = STATE_DOWN;
1988	}	2015	}
1989	}	2016	}
1990	else	2017	else
1991	switch (ev.button)	2018	switch (ev.button)
1992	{	2019	{
1993	case Button2:	2020	case Button2:
1994	switch (scrollbar_align)	2021	switch (scrollBar.align)
1995	{	2022	{
1996	case R_SB_ALIGN_TOP:	2023	case R_SB_ALIGN_TOP:
1997	csrO = 0;	2024	csrO = 0;
1998	break;	2025	break;
1999	case R_SB_ALIGN_CENTRE:	2026	case R_SB_ALIGN_CENTRE:
…		…
2005	}	2032	}
2006		2033
2007	if (scrollBar.style == R_SB_XTERM	2034	if (scrollBar.style == R_SB_XTERM
2008	|| scrollbar_above_slider (ev.y)	2035	|| scrollbar_above_slider (ev.y)
2009	|| scrollbar_below_slider (ev.y))	2036	|| scrollbar_below_slider (ev.y))
2010	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2037	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2011		2038
2012	scrollBar.setMotion ();	2039	scrollBar.state = STATE_MOTION;
2013	break;	2040	break;
2014		2041
2015	case Button1:	2042	case Button1:
2016	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2043	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2017	csrO = ev.y - scrollBar.top;	2044	csrO = ev.y - scrollBar.top;
2018	/* FALLTHROUGH */	2045	/* FALLTHROUGH */
2019		2046
2020	case Button3:	2047	case Button3:
2021	if (scrollBar.style != R_SB_XTERM)	2048	if (scrollBar.style != R_SB_XTERM)
…		…
2031	scr_page (DN, nrow - 1);	2058	scr_page (DN, nrow - 1);
2032	# else	2059	# else
2033	scr_page (DN, nrow / 4);	2060	scr_page (DN, nrow / 4);
2034	# endif	2061	# endif
2035	else	2062	else
2036	scrollBar.setMotion ();	2063	scrollBar.state = STATE_MOTION;
2037	}	2064	}
2038	else	2065	else
2039	{	2066	{
2040	scr_page ((ev.button == Button1 ? DN : UP),	2067	scr_page ((ev.button == Button1 ? DN : UP),
2041	(nrow	2068	(nrow
2042	* scrollbar_position (ev.y)	2069	* scrollbar_position (ev.y)
2043	/ scrollbar_size ()));	2070	/ scrollBar.size ()));
2044	}	2071	}
2045		2072
2046	break;	2073	break;
2047	}	2074	}
2048	}	2075	}
…		…
2058		2085
2059	csrO = 0; /* reset csr Offset */	2086	csrO = 0; /* reset csr Offset */
2060	if (!bypass_keystate)	2087	if (!bypass_keystate)
2061	reportmode = !! (priv_modes & PrivMode_mouse_report);	2088	reportmode = !! (priv_modes & PrivMode_mouse_report);
2062		2089
2063	if (scrollbar_isUpDn ())	2090	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2064	{	2091	{
2065	scrollBar.setIdle ();	2092	scrollBar.state = STATE_IDLE;
2066	scrollbar_show (0);	2093	scrollBar.show (0);
2067	}	2094	}
2068		2095
2069	#ifdef SELECTION_SCROLLING	2096	#ifdef SELECTION_SCROLLING
2070	if (sel_scroll_ev.active)
2071	sel_scroll_ev.stop();	2097	sel_scroll_ev.stop();
2072	#endif	2098	#endif
2073		2099
2074	if (ev.window == vt)	2100	if (ev.window == vt)
2075	{	2101	{
2076	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)))
…		…
2100	mouse_report (ev);	2126	mouse_report (ev);
2101	}	2127	}
2102	#else /* MOUSE_REPORT_DOUBLECLICK */	2128	#else /* MOUSE_REPORT_DOUBLECLICK */
2103	MEvent.button = AnyButton;	2129	MEvent.button = AnyButton;
2104	mouse_report (ev);	2130	mouse_report (ev);
2105	#endif /* MOUSE_REPORT_DOUBLECLICK */	2131	#endif /* MOUSE_REPORT_DOUBLECLICK */
2106	return;	2132	return;
2107	}	2133	}
2108		2134
2109	/*	2135	/*
2110	* dumb hack to compensate for the failure of click-and-drag	2136	* dumb hack to compensate for the failure of click-and-drag
…		…
2122	selection_make (ev.time);	2148	selection_make (ev.time);
2123	break;	2149	break;
2124		2150
2125	case Button2:	2151	case Button2:
2126	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?
2127	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2153	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2128	break;	2154	break;
2129		2155
2130	#ifdef MOUSE_WHEEL	2156	#ifdef MOUSE_WHEEL
2131	case Button4:	2157	case Button4:
2132	case Button5:	2158	case Button5:
…		…
2148	{	2174	{
2149	mouse_slip_wheel_speed += v ? -1 : 1;	2175	mouse_slip_wheel_speed += v ? -1 : 1;
2150	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2176	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2151	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2177	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2152		2178
		2179	if (!slip_wheel_ev.is_active ())
2153	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2180	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2154	}	2181	}
2155	else	2182	else
		2183	# endif
2156	{	2184	{
2157	# endif
2158	scr_page (v, i);	2185	scr_page (v, i);
2159	scrollbar_show (1);	2186	scrollBar.show (1);
2160	# ifdef MOUSE_SLIP_WHEELING
2161	}	2187	}
2162	# endif
2163	}	2188	}
2164	break;	2189	break;
2165	#endif	2190	#endif
2166	}	2191	}
2167	}	2192	}
2168	}	2193	}
2169		2194
2170	/*}}} */	2195	/*}}} */
2171		2196
2172	bool	2197	void
2173	rxvt_term::cmd_parse ()	2198	rxvt_term::cmd_parse ()
2174	{	2199	{
2175	bool flag = false;
2176	wchar_t ch = NOCHAR;	2200	wchar_t ch = NOCHAR;
2177	char *seq_begin; // remember start of esc-sequence here	2201	char *seq_begin; // remember start of esc-sequence here
2178		2202
2179	for (;;)	2203	for (;;)
2180	{	2204	{
2181	if (ch == NOCHAR)	2205	if (expect_false (ch == NOCHAR))
2182	{	2206	{
2183	seq_begin = cmdbuf_ptr;	2207	seq_begin = cmdbuf_ptr;
2184	ch = next_char ();	2208	ch = next_char ();
2185		2209
2186	if (ch == NOCHAR)	2210	if (ch == NOCHAR)
2187	break;	2211	break;
2188	}	2212	}
2189		2213
2190	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))
2191	{	2215	{
2192	if (!seen_input)	2216	if (expect_false (!seen_input))
2193	{	2217	{
2194	seen_input = 1;	2218	seen_input = 1;
2195	// many badly-written programs (e.g. jed) contain a race condition:	2219	// many badly-written programs (e.g. jed) contain a race condition:
2196	// they first read the screensize and then install a SIGWINCH handler.	2220	// they first read the screensize and then install a SIGWINCH handler.
2197	// some window managers resize the window early, and these programs	2221	// some window managers resize the window early, and these programs
…		…
2210	wchar_t *str = buf;	2234	wchar_t *str = buf;
2211	wchar_t *eol = str + min (ncol, UBUFSIZ);	2235	wchar_t *eol = str + min (ncol, UBUFSIZ);
2212		2236
2213	for (;;)	2237	for (;;)
2214	{	2238	{
2215	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)))
2216	break;	2240	break;
2217		2241
2218	*str++ = ch;	2242	*str++ = ch;
2219		2243
2220	if (ch == C0_LF || str >= eol)	2244	if (expect_false (ch == C0_LF || str >= eol))
2221	{	2245	{
2222	if (ch == C0_LF)	2246	if (ch == C0_LF)
2223	nlines++;	2247	nlines++;
2224		2248
2225	refresh_count++;	2249	refresh_count++;
2226		2250
2227	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2251	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2228	{	2252	{
2229	refresh_count = 0;	2253	refresh_count = 0;
2230		2254
2231	if (!option (Opt_skipScroll) || ev::ev_time () > ev::now () + 1. / 60.)	2255	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2232	{	2256	{
2233	refreshnow = true;	2257	refreshnow = true;
2234	ch = NOCHAR;	2258	ch = NOCHAR;
2235	break;	2259	break;
2236	}	2260	}
…		…
2274	* 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.
2275	* if skipScroll is enabled.	2299	* if skipScroll is enabled.
2276	*/	2300	*/
2277	if (refreshnow)	2301	if (refreshnow)
2278	{	2302	{
2279	flag = true;
2280	scr_refresh ();	2303	scr_refresh ();
2281	want_refresh = 1;	2304	want_refresh = 1;
2282	}	2305	}
2283
2284	}	2306	}
2285	else	2307	else
2286	{	2308	{
2287	try	2309	try
2288	{	2310	{
…		…
2296	}	2318	}
2297		2319
2298	ch = NOCHAR;	2320	ch = NOCHAR;
2299	}	2321	}
2300	}	2322	}
2301
2302	return flag;
2303	}	2323	}
2304		2324
2305	// read the next character	2325	// read the next character
2306	wchar_t	2326	wchar_t
2307	rxvt_term::next_char () NOTHROW	2327	rxvt_term::next_char () NOTHROW
2308	{	2328	{
2309	while (cmdbuf_ptr < cmdbuf_endp)	2329	while (cmdbuf_ptr < cmdbuf_endp)
2310	{	2330	{
2311	// assume 7-bit to be ascii ALWAYS	2331	// assume 7-bit to be ascii ALWAYS
2312	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2332	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2313	return *cmdbuf_ptr++;	2333	return *cmdbuf_ptr++;
2314		2334
2315	wchar_t wc;	2335	wchar_t wc;
2316	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);
2317		2337
…		…
2321	cmdbuf_ptr = cmdbuf_endp;	2341	cmdbuf_ptr = cmdbuf_endp;
2322	break;	2342	break;
2323	}	2343	}
2324		2344
2325	if (len == (size_t)-1)	2345	if (len == (size_t)-1)
		2346	{
		2347	mbstate.reset (); // reset now undefined conversion state
2326	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	}
2327		2350
2328	// assume wchar == unicode	2351	// assume wchar == unicode
2329	cmdbuf_ptr += len;	2352	cmdbuf_ptr += len;
2330	return wc & UNICODE_MASK;	2353	return wc & UNICODE_MASK;
2331	}	2354	}
…		…
2375	/*----------------------------------------------------------------------*/	2398	/*----------------------------------------------------------------------*/
2376	#ifdef PRINTPIPE	2399	#ifdef PRINTPIPE
2377	FILE *	2400	FILE *
2378	rxvt_term::popen_printer ()	2401	rxvt_term::popen_printer ()
2379	{	2402	{
2380	FILE *stream = popen (rs[Rs_print_pipe], "w");	2403	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2381		2404
2382	if (stream == NULL)	2405	if (stream == NULL)
2383	rxvt_warn ("can't open printer pipe, not printing.\n");	2406	rxvt_warn ("can't open printer pipe, not printing.\n");
2384		2407
2385	return stream;	2408	return stream;
…		…
2396	* simulate attached vt100 printer	2419	* simulate attached vt100 printer
2397	*/	2420	*/
2398	void	2421	void
2399	rxvt_term::process_print_pipe ()	2422	rxvt_term::process_print_pipe ()
2400	{	2423	{
2401	int done;	2424	FILE *fd = popen_printer ();
2402	FILE *fd;
2403		2425
2404	if ((fd = popen_printer ()) == NULL)	2426	if (!fd)
2405	return;	2427	return;
2406		2428
2407	/*	2429	/*
2408	* 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
2409	* is received.	2431	* is received.
2410	*/	2432	*/
2411	for (done = 0; !done;)	2433	for (int done = 0; !done; )
2412	{	2434	{
2413	unsigned char buf[8];	2435	unsigned char buf[8];
2414	unicode_t ch;	2436	unicode_t ch;
2415	unsigned int i, len;	2437	unsigned int i, len;
2416		2438
…		…
2447	}	2469	}
2448	}	2470	}
2449		2471
2450	pclose_printer (fd);	2472	pclose_printer (fd);
2451	}	2473	}
2452	#endif /* PRINTPIPE */	2474	#endif /* PRINTPIPE */
2453	/*}}} */	2475	/*}}} */
2454		2476
2455	/* *INDENT-OFF* */	2477	/* *INDENT-OFF* */
2456	enum {	2478	enum {
2457	C1_40 = 0x40,	2479	C1_40 = 0x40,
…		…
2561	break;	2583	break;
2562	case 'Z': /* identify the terminal type */	2584	case 'Z': /* identify the terminal type */
2563	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2585	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2564	break;	2586	break;
2565	case '<': /* turn off VT52 mode */	2587	case '<': /* turn off VT52 mode */
2566	PrivMode (0, PrivMode_vt52);	2588	set_privmode (PrivMode_vt52, 0);
2567	break;	2589	break;
2568	case 'F': /* use special graphics character set */	2590	case 'F': /* use special graphics character set */
2569	case 'G': /* use regular character set */	2591	case 'G': /* use regular character set */
2570	/* unimplemented */	2592	/* unimplemented */
2571	break;	2593	break;
…		…
2625	scr_forwardindex ();	2647	scr_forwardindex ();
2626	break;	2648	break;
2627	#endif	2649	#endif
2628	case '=':	2650	case '=':
2629	case '>':	2651	case '>':
2630	PrivMode ((ch == '='), PrivMode_aplKP);	2652	set_privmode (PrivMode_aplKP, ch == '=');
2631	break;	2653	break;
2632		2654
2633	case C1_40:	2655	case C1_40:
2634	cmd_getc ();	2656	cmd_getc ();
2635	break;	2657	break;
…		…
2674	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2696	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2675	case C1_SCI: /* ESC Z */	2697	case C1_SCI: /* ESC Z */
2676	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2698	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2677	break; /* steal obsolete ESC [ c */	2699	break; /* steal obsolete ESC [ c */
2678		2700
2679	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2701	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2680	case C1_CSI: /* ESC [ */	2702	case C1_CSI: /* ESC [ */
2681	process_csi_seq ();	2703	process_csi_seq ();
2682	break;	2704	break;
2683		2705
2684	/* 8.3.90: OPERATING SYSTEM COMMAND */	2706	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2685	case C1_OSC: /* ESC ] */	2707	case C1_OSC: /* ESC ] */
2686	process_osc_seq ();	2708	process_osc_seq ();
2687	break;	2709	break;
2688		2710
2689	/* 8.3.106: RESET TO INITIAL STATE */	2711	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2690	case 'c':	2712	case 'c':
2691	mbstate.reset ();	2713	mbstate.reset ();
2692	scr_poweron ();	2714	scr_poweron ();
2693	scrollbar_show (1);	2715	scrollBar.show (1);
2694	break;	2716	break;
2695		2717
2696	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2718	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2697	case 'n':	2719	case 'n':
2698	scr_charset_choose (2);	2720	scr_charset_choose (2);
…		…
2749		2771
2750	nargs = 0;	2772	nargs = 0;
2751		2773
2752	priv = 0;	2774	priv = 0;
2753	ch = cmd_getc ();	2775	ch = cmd_getc ();
2754	if (ch >= '<' && ch <= '?')	2776	if ((ch >= '<' && ch <= '?') || ch == '!')
		2777	{
2755	{ /* '<' '=' '>' '?' */	2778	/* '<' '=' '>' '?' '!' */
2756	priv = ch;	2779	priv = ch;
2757	ch = cmd_getc ();	2780	ch = cmd_getc ();
2758	}	2781	}
2759		2782
2760	/* read any numerical arguments */	2783	/* read any numerical arguments */
…		…
2809	// versions.	2832	// versions.
2810	//	2833	//
2811	tt_printf ("\033[>%d;95;0c", 'U');	2834	tt_printf ("\033[>%d;95;0c", 'U');
2812	}	2835	}
2813	break;	2836	break;
		2837
2814	case '?':	2838	case '?':
2815	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2839	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2816	process_terminal_mode (ch, priv, nargs, arg);	2840	process_terminal_mode (ch, priv, nargs, arg);
2817	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);
2818	}	2854	}
		2855	break;
		2856	}
		2857
2819	return;	2858	return;
2820	}	2859	}
2821		2860
2822	switch (ch)	2861	switch (ch)
2823	{	2862	{
…		…
3190	* 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)'
3191	*/	3230	*/
3192	void	3231	void
3193	rxvt_term::process_dcs_seq ()	3232	rxvt_term::process_dcs_seq ()
3194	{	3233	{
3195	char *s;
3196	unicode_t eh;
3197
3198	/*	3234	/*
3199	* Not handled yet	3235	* Not handled yet
3200	*/	3236	*/
		3237
		3238	unicode_t eh;
3201	s = get_to_st (eh);	3239	char *s = get_to_st (eh);
3202	if (s)	3240	if (s)
3203	free (s);	3241	free (s);
3204		3242
3205	return;	3243	return;
3206	}	3244	}
…		…
3210	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'	3248	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3211	*/	3249	*/
3212	void	3250	void
3213	rxvt_term::process_osc_seq ()	3251	rxvt_term::process_osc_seq ()
3214	{	3252	{
3215	unicode_t ch, eh;
3216	int arg;	3253	int arg;
3217		3254
3218	ch = cmd_getc ();	3255	unicode_t ch = cmd_getc ();
3219	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3256	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3220	arg = arg * 10 + (ch - '0');	3257	arg = arg * 10 + (ch - '0');
3221		3258
3222	if (ch == ';')	3259	if (ch == ';')
3223	{	3260	{
		3261	unicode_t eh;
3224	char *s = get_to_st (eh);	3262	char *s = get_to_st (eh);
3225		3263
3226	if (s)	3264	if (s)
3227	{	3265	{
3228	process_xterm_seq (arg, s, eh);	3266	process_xterm_seq (arg, s, eh);
…		…
3252		3290
3253	/*	3291	/*
3254	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3292	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3255	*/	3293	*/
3256	void	3294	void
3257	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3295	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3258	{	3296	{
3259	int color;	3297	int color;
3260	char *buf, *name;	3298	char *buf, *name;
3261	bool query = str[0] == '?' && !str[1];	3299	bool query = str[0] == '?' && !str[1];
3262	int saveop = op;	3300	int saveop = op;
…		…
3303		3341
3304	XFree (value);	3342	XFree (value);
3305	}	3343	}
3306	else	3344	else
3307	{	3345	{
3308	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3346	char *eq = strchr (str, '=');
3309		3347
3310	if (eq)	3348	if (eq)
3311	{	3349	{
3312	*eq = 0;	3350	*eq = 0;
3313	set_utf8_property (display->atom (str), eq + 1);	3351	set_utf8_property (display->atom (str), eq + 1);
…		…
3334	*buf++ = '\0';	3372	*buf++ = '\0';
3335		3373
3336	process_color_seq (op, color, name, resp);	3374	process_color_seq (op, color, name, resp);
3337	}	3375	}
3338	break;	3376	break;
		3377	case Rxvt_restoreFG:
3339	case XTerm_Color00:	3378	case XTerm_Color00:
3340	process_color_seq (op, Color_fg, str, resp);	3379	process_color_seq (op, Color_fg, str, resp);
3341	break;	3380	break;
		3381	case Rxvt_restoreBG:
3342	case XTerm_Color01:	3382	case XTerm_Color01:
3343	process_color_seq (op, Color_bg, str, resp);	3383	process_color_seq (op, Color_bg, str, resp);
3344	break;	3384	break;
3345	#ifndef NO_CURSORCOLOR	3385	#ifndef NO_CURSORCOLOR
3346	case XTerm_Color_cursor:	3386	case XTerm_Color_cursor:
…		…
3351	process_color_seq (op, Color_pointer_fg, str, resp);	3391	process_color_seq (op, Color_pointer_fg, str, resp);
3352	break;	3392	break;
3353	case XTerm_Color_pointer_bg:	3393	case XTerm_Color_pointer_bg:
3354	process_color_seq (op, Color_pointer_bg, str, resp);	3394	process_color_seq (op, Color_pointer_bg, str, resp);
3355	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
3356	#ifndef NO_BOLD_UNDERLINE_REVERSE	3404	#ifndef NO_BOLD_UNDERLINE_REVERSE
3357	case XTerm_Color_RV:
3358	process_color_seq (op, Color_RV, str, resp);
3359	break;
3360	case Rxvt_Color_BD:
3361	case URxvt_Color_BD:	3405	case URxvt_Color_BD:
3362	process_color_seq (op, Color_BD, str, resp);	3406	process_color_seq (op, Color_BD, str, resp);
3363	break;	3407	break;
3364	case Rxvt_Color_UL:
3365	case URxvt_Color_UL:	3408	case URxvt_Color_UL:
3366	process_color_seq (op, Color_UL, str, resp);	3409	process_color_seq (op, Color_UL, str, resp);
3367	break;	3410	break;
3368	case URxvt_Color_IT:	3411	case URxvt_Color_IT:
3369	process_color_seq (op, Color_IT, str, resp);	3412	process_color_seq (op, Color_IT, str, resp);
3370	break;	3413	break;
3371	#endif	3414	#endif
		3415	case URxvt_Color_border:
		3416	process_color_seq (op, Color_border, str, resp);
		3417	break;
3372	#if ENABLE_TRANSPARENCY	3418	#if ENABLE_TRANSPARENCY
3373	case URxvt_Color_tint:	3419	case URxvt_Color_tint:
3374	process_color_seq (op, Color_tint, str, resp);	3420	process_color_seq (op, Color_tint, str, resp);
3375	{	3421	{
3376	bool changed = false;	3422	bool changed = false;
		3423
3377	if (ISSET_PIXCOLOR (Color_tint))	3424	if (ISSET_PIXCOLOR (Color_tint))
3378	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3425	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3379	else	3426	else
3380	changed = bgPixmap.unset_tint ();	3427	changed = bgPixmap.unset_tint ();
		3428
3381	if (changed)	3429	if (changed)
3382	update_background ();	3430	update_background ();
3383	}	3431	}
3384		3432
3385	break;	3433	break;
…		…
3389	case Rxvt_Pixmap:	3437	case Rxvt_Pixmap:
3390	if (!strcmp (str, "?"))	3438	if (!strcmp (str, "?"))
3391	{	3439	{
3392	char str[256];	3440	char str[256];
3393		3441
3394	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3442	sprintf (str, "[%dx%d+%d+%d]",
3395	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3443	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3396	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3444	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3397	process_xterm_seq (XTerm_title, str, CHAR_ST);	3445	process_xterm_seq (XTerm_title, str, CHAR_ST);
3398	}	3446	}
3399	else	3447	else
3400	{	3448	{
3401	int changed = 0;	3449	int changed = 0;
3402		3450
3403	if (*str != ';')	3451	if (*str != ';')
3404	{	3452	{
3405	/* reset to default scaling :*/
3406	bgPixmap.unset_geometry ();
3407	if (bgPixmap.set_file (str)) /* change pixmap */	3453	if (bgPixmap.set_file (str)) /* change pixmap */
3408	changed++;	3454	changed++;
3409	str = strchr (str, ';');	3455	str = strchr (str, ';');
3410	if (str == NULL)	3456	if (str == NULL)
3411	bgPixmap.set_defaultGeometry ();	3457	bgPixmap.set_defaultGeometry ();
		3458	else
		3459	bgPixmap.set_geometry (str+1);
3412	}	3460	}
3413	while (str)	3461	else
3414	{	3462	{
3415	str++;	3463	str++;
3416	if (bgPixmap.set_geometry (str))	3464	if (bgPixmap.set_geometry (str, true))
3417	changed++;	3465	changed++;
3418	str = strchr (str, ';');
3419	}	3466	}
		3467
3420	if (changed)	3468	if (changed)
3421	update_background ();	3469	update_background ();
3422	}	3470	}
3423	break;	3471	break;
3424	#endif	3472	#endif
3425
3426	case Rxvt_restoreFG:
3427	set_window_color (Color_fg, str);
3428	break;
3429	case Rxvt_restoreBG:
3430	set_window_color (Color_bg, str);
3431	break;
3432		3473
3433	case XTerm_logfile:	3474	case XTerm_logfile:
3434	// TODO, when secure mode?	3475	// TODO, when secure mode?
3435	break;	3476	break;
3436		3477
…		…
3503	break;	3544	break;
3504	#endif	3545	#endif
3505		3546
3506	#if ENABLE_PERL	3547	#if ENABLE_PERL
3507	case URxvt_perl:	3548	case URxvt_perl:
3508	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3549	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3509	; // no responses yet
3510	break;	3550	break;
3511	#endif	3551	#endif
3512	}	3552	}
3513	}	3553	}
3514	/*----------------------------------------------------------------------*/	3554	/*----------------------------------------------------------------------*/
…		…
3537	{	3577	{
3538	if (mode == 'r')	3578	if (mode == 'r')
3539	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3579	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3540	else	3580	else
3541	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3581	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3542	PrivMode (state, bit);	3582
		3583	set_privmode (bit, state);
3543	}	3584	}
3544		3585
3545	return state;	3586	return state;
3546	}	3587	}
3547		3588
…		…
3555	static const struct	3596	static const struct
3556	{	3597	{
3557	const int argval;	3598	const int argval;
3558	const unsigned long bit;	3599	const unsigned long bit;
3559	} argtopriv[] = {	3600	} argtopriv[] = {
3560	{ 1, PrivMode_aplCUR },	3601	{ 1, PrivMode_aplCUR }, // DECCKM
3561	{ 2, PrivMode_vt52 },	3602	{ 2, PrivMode_vt52 },
3562	{ 3, PrivMode_132 },	3603	{ 3, PrivMode_132 }, // DECCOLM
3563	{ 4, PrivMode_smoothScroll },	3604	{ 4, PrivMode_smoothScroll }, // DECSCLM
3564	{ 5, PrivMode_rVideo },	3605	{ 5, PrivMode_rVideo }, // DECSCNM
3565	{ 6, PrivMode_relOrigin },	3606	{ 6, PrivMode_relOrigin }, // DECOM
3566	{ 7, PrivMode_Autowrap },	3607	{ 7, PrivMode_Autowrap }, // DECAWM
3567	// 8, bi-directional support mode	3608	// 8, auto-repeat keys // DECARM
3568	{ 9, PrivMode_MouseX10 },	3609	{ 9, PrivMode_MouseX10 },
3569	// 18, 19 printing-related	3610	// 18 end FF to printer after print screen
		3611	// 19 Print screen prints full screen/scroll region
3570	{ 25, PrivMode_VisibleCursor },	3612	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3571	#ifdef scrollBar_esc	3613	#ifdef scrollBar_esc
3572	{ scrollBar_esc, PrivMode_scrollBar },	3614	{ scrollBar_esc, PrivMode_scrollBar },
3573	#endif	3615	#endif
3574	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3616	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3617	// 38, tektronix mode // DECTEK
3575	{ 40, PrivMode_132OK },	3618	{ 40, PrivMode_132OK },
3576	// 41 xterm more fixes NYI	3619	// 41 xterm more fixes NYI
3577	// 45 margin bell NYI	3620	// 45 margin bell NYI
3578	// 46 start logging	3621	// 46 start logging
3579	{ 47, PrivMode_Screen },	3622	{ 47, PrivMode_Screen },
3580	{ 66, PrivMode_aplKP },	3623	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3581	#ifndef NO_BACKSPACE_KEY	3624	#ifndef NO_BACKSPACE_KEY
3582	{ 67, PrivMode_BackSpace },	3625	{ 67, PrivMode_BackSpace }, // DECBKM
3583	#endif	3626	#endif
3584	{ 1000, PrivMode_MouseX11 },	3627	{ 1000, PrivMode_MouseX11 },
3585	// 1001 Use Hilite Mouse Tracking. NYI, TODO
3586	{ 1002, PrivMode_MouseBtnEvent },	3628	{ 1002, PrivMode_MouseBtnEvent },
3587	{ 1003, PrivMode_MouseAnyEvent },	3629	{ 1003, PrivMode_MouseAnyEvent },
3588	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3630	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3589	{ 1011, PrivMode_Keypress }, // rxvt extension	3631	{ 1011, PrivMode_Keypress }, // rxvt extension
3590	// 1035 enable modifiers for alt, numlock NYI	3632	// 1035 enable modifiers for alt, numlock NYI
…		…
3592	// 1037 send DEL for keypad delete NYI	3634	// 1037 send DEL for keypad delete NYI
3593	{ 1047, PrivMode_Screen },	3635	{ 1047, PrivMode_Screen },
3594	// 1048 save and restore cursor	3636	// 1048 save and restore cursor
3595	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3637	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3596	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3638	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3639	{ 2004, PrivMode_BracketPaste },
3597	};	3640	};
3598		3641
3599	if (nargs == 0)	3642	if (nargs == 0)
3600	return;	3643	return;
3601		3644
…		…
3626		3669
3627	scr_touch (true);	3670	scr_touch (true);
3628	break;	3671	break;
3629	#endif	3672	#endif
3630	case 1048: /* alternative cursor save */	3673	case 1048: /* alternative cursor save */
3631	case 1049:
3632	if (option (Opt_secondaryScreen))	3674	if (option (Opt_secondaryScreen))
3633	if (mode == 0)	3675	if (mode == 0)
3634	scr_cursor (RESTORE);	3676	scr_cursor (RESTORE);
3635	else if (mode == 1)	3677	else if (mode == 1)
3636	scr_cursor (SAVE);	3678	scr_cursor (SAVE);
…		…
3645	case 2: /* VT52 mode */	3687	case 2: /* VT52 mode */
3646	/* oddball mode. should be set regardless of set/reset	3688	/* oddball mode. should be set regardless of set/reset
3647	* parameter. Return from VT52 mode with an ESC < from	3689	* parameter. Return from VT52 mode with an ESC < from
3648	* within VT52 mode	3690	* within VT52 mode
3649	*/	3691	*/
3650	PrivMode (1, PrivMode_vt52);	3692	set_privmode (PrivMode_vt52, 1);
3651	break;	3693	break;
3652	case 3: /* 80/132 */	3694	case 3: /* 80/132 */
3653	if (priv_modes & PrivMode_132OK)	3695	if (priv_modes & PrivMode_132OK)
3654	set_widthheight (((state ? 132 : 80) * fwidth), height);	3696	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3655	break;	3697	break;
3656	case 4: /* smooth scrolling */	3698	case 4: /* smooth scrolling */
3657	set_option (Opt_jumpScroll, !state);	3699	set_option (Opt_jumpScroll, !state);
3658	break;	3700	break;
3659	case 5: /* reverse video */	3701	case 5: /* reverse video */
…		…
3670	if (state) /* orthogonal */	3712	if (state) /* orthogonal */
3671	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3713	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3672	break;	3714	break;
3673	#ifdef scrollBar_esc	3715	#ifdef scrollBar_esc
3674	case scrollBar_esc:	3716	case scrollBar_esc:
3675	if (scrollbar_mapping (state))	3717	if (scrollBar.map (state))
3676	{	3718	{
3677	resize_all_windows (0, 0, 0);	3719	resize_all_windows (0, 0, 0);
3678	scr_touch (true);	3720	scr_touch (true);
3679	}	3721	}
3680	break;	3722	break;
…		…
3691	/* case 67: - backspace key */	3733	/* case 67: - backspace key */
3692	case 1000: /* X11 mouse reporting */	3734	case 1000: /* X11 mouse reporting */
3693	if (state) /* orthogonal */	3735	if (state) /* orthogonal */
3694	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3736	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3695	break;	3737	break;
3696	#if 0
3697	case 1001:
3698	break; /* X11 mouse highlighting */
3699	#endif
3700	case 1002:	3738	case 1002:
3701	case 1003:	3739	case 1003:
3702	if (state) {	3740	if (state)
		3741	{
3703	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3742	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3704	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3743	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3705	vt_emask_mouse = PointerMotionMask;	3744	vt_emask_mouse = PointerMotionMask;
		3745	}
3706	} else	3746	else
3707	vt_emask_mouse = NoEventMask;	3747	vt_emask_mouse = NoEventMask;
		3748
3708	vt_select_input ();	3749	vt_select_input ();
3709	break;	3750	break;
3710	case 1010: /* scroll to bottom on TTY output inhibit */	3751	case 1010: /* scroll to bottom on TTY output inhibit */
3711	set_option (Opt_scrollTtyOutput, !state);	3752	set_option (Opt_scrollTtyOutput, !state);
3712	break;	3753	break;
3713	case 1011: /* scroll to bottom on key press */	3754	case 1011: /* scroll to bottom on key press */
3714	set_option (Opt_scrollTtyKeypress, state);	3755	set_option (Opt_scrollTtyKeypress, state);
3715	break;	3756	break;
3716	case 1047: /* secondary screen w/ clearing last */	3757	case 1047: /* secondary screen w/ clearing last */
3717	if (option (Opt_secondaryScreen))	3758	if (option (Opt_secondaryScreen))
3718	if (current_screen != PRIMARY)	3759	if (!state)
3719	scr_erase_screen (2);	3760	scr_erase_screen (2);
		3761
3720	scr_change_screen (state);	3762	scr_change_screen (state);
3721	break;	3763	break;
3722	case 1049: /* secondary screen w/ clearing first */	3764	case 1049: /* secondary screen w/ clearing first */
		3765	if (option (Opt_secondaryScreen))
		3766	if (state)
		3767	scr_cursor (SAVE);
		3768
3723	scr_change_screen (state);	3769	scr_change_screen (state);
		3770
3724	if (option (Opt_secondaryScreen))	3771	if (option (Opt_secondaryScreen))
3725	if (current_screen != PRIMARY)	3772	if (state)
3726	scr_erase_screen (2);	3773	scr_erase_screen (2);
		3774	else
		3775	scr_cursor (RESTORE);
3727	break;	3776	break;
3728	default:	3777	default:
3729	break;	3778	break;
3730	}	3779	}
3731	}	3780	}
…		…
3891	rxvt_term::process_graphics ()	3940	rxvt_term::process_graphics ()
3892	{	3941	{
3893	unicode_t ch, cmd = cmd_getc ();	3942	unicode_t ch, cmd = cmd_getc ();
3894		3943
3895	if (cmd == 'Q')	3944	if (cmd == 'Q')
		3945	{
3896	{ /* query graphics */	3946	/* query graphics */
3897	tt_printf ("\033G0\012"); /* no graphics */	3947	tt_printf ("\033G0\012"); /* no graphics */
3898	return;	3948	return;
3899	}	3949	}
3900	/* swallow other graphics sequences until terminating ':' */	3950	/* swallow other graphics sequences until terminating ':' */
3901	do	3951	do

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