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/cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.364 by ayin, Mon Nov 12 14:53:13 2007 UTC vs.
Revision 1.445 by sf-exg, Fri Apr 2 13:52:30 2010 UTC

…		…
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
		31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31	*	32	*
32	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
33	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
34	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
35	* (at your option) any later version.	36	* (at your option) any later version.
…		…
161		162
162	void	163	void
163	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
164	{	165	{
165	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
166	rxvt_font *f = (*fs)[fs->find_font (ch)];
167	wchar_t *chr, *alloc, ch2, *fname;	167	wchar_t *chr, *alloc, ch2, **fname;
168	int len;	168	int len;
169
170	fname = rxvt_utf8towcs (f->name);
171		169
172	# if ENABLE_COMBINING	170	# if ENABLE_COMBINING
173	if (IS_COMPOSE (ch))	171	if (IS_COMPOSE (ch))
174	{	172	{
175	len = rxvt_composite.expand (ch, 0);	173	len = rxvt_composite.expand (ch, 0);
…		…
196	r & RS_Blink ? " blink" : "",	194	r & RS_Blink ? " blink" : "",
197	r & RS_RVid ? " rvid" : "",	195	r & RS_RVid ? " rvid" : "",
198	r & RS_Uline ? " uline" : "",	196	r & RS_Uline ? " uline" : "",
199	r & RS_Careful ? " careful" : "");	197	r & RS_Careful ? " careful" : "");
200		198
		199	int width = 0;
		200	fname = rxvt_temp_buf<wchar_t *> (len);
		201	for (int i = 0; i < len; i++)
		202	{
		203	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
		204	fname[i] = rxvt_utf8towcs (f->name);
201	int width = wcswidth (fname, wcslen (fname));	205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
		206	}
202		207
203	max_it (width, 8+5); // for char + hey	208	max_it (width, 8+5); // for char + hex
204	max_it (width, strlen (attr));	209	max_it (width, strlen (attr));
205		210
206	if (y >= 0)	211	if (y >= 0)
207	{	212	{
208	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209	x = 0;	214	x = 0;
210	}	215	}
211		216
212	scr_overlay_new (x, y, width, len + 2);	217	scr_overlay_new (x, y, width, len * 2 + 1);
213		218
214	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215		220
216	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
217	{	222	{
…		…
220	ch = *chr++;	225	ch = *chr++;
221		226
222	sprintf (buf, "%8x", ch);	227	sprintf (buf, "%8x", ch);
223	scr_overlay_set (0, y, buf);	228	scr_overlay_set (0, y, buf);
224	scr_overlay_set (9, y, '=');	229	scr_overlay_set (9, y, '=');
225	# if !UNICODE3	230	# if !UNICODE_3
226	if (ch >= 0x10000)	231	if (ch >= 0x10000)
227	ch = 0xfffd;	232	ch = 0xfffd;
228	# endif	233	# endif
229	scr_overlay_set (11, y, ch, r);	234	scr_overlay_set (11, y, ch, r);
230		235
…		…
236	// char buf[4+4+3+1];	241	// char buf[4+4+3+1];
237	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);	242	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238	// scr_overlay_set (0, 0, buf);	243	// scr_overlay_set (0, 0, buf);
239	// }	244	// }
240	scr_overlay_set (0, len , attr);	245	scr_overlay_set (0, len , attr);
		246	for (int i = 0; i < len; i++)
		247	{
241	scr_overlay_set (0, len + 1, fname);	248	scr_overlay_set (0, len + 1 + i, fname[i]);
242
243	free (fname);	249	free (fname[i]);
		250	}
244		251
245	# if ENABLE_COMBINING	252	# if ENABLE_COMBINING
246	if (alloc)	253	if (alloc)
247	delete [] alloc;	254	delete [] alloc;
248	# endif	255	# endif
…		…
278	}	285	}
279		286
280	iso14755buf = 0;	287	iso14755buf = 0;
281	}	288	}
282		289
283	int	290	static int
284	rxvt_term::hex_keyval (XKeyEvent &ev)	291	hex_keyval (XKeyEvent &ev)
285	{	292	{
286	// check wether this event corresponds to a hex digit	293	// check whether this event corresponds to a hex digit
287	// if the modifiers had not been pressed.	294	// if the modifiers had not been pressed.
288	for (int index = 0; index < 8; index++)	295	for (int index = 0; index < 8; index++)
289	{	296	{
290	KeySym k = XLookupKeysym (&ev, index);	297	KeySym k = XLookupKeysym (&ev, index);
291		298
…		…
297		304
298	return -1;	305	return -1;
299	}	306	}
300	#endif	307	#endif
301		308
		309	static inline KeySym
		310	translate_keypad (KeySym keysym, bool kp)
		311	{
		312	#ifdef XK_KP_Home
		313	static const KeySym keypadtrans[] = {
		314	XK_KP_7, // XK_KP_Home
		315	XK_KP_4, // XK_KP_Left
		316	XK_KP_8, // XK_KP_Up
		317	XK_KP_6, // XK_KP_Right
		318	XK_KP_2, // XK_KP_Down
		319	# ifndef UNSHIFTED_SCROLLKEYS
		320	XK_KP_9, // XK_KP_Prior
		321	XK_KP_3, // XK_KP_Next
		322	# else
		323	XK_Prior,
		324	XK_Next,
		325	# endif
		326	XK_KP_1, // XK_KP_End
		327	XK_KP_5, // XK_KP_Begin
		328	};
		329
		330	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
		331	{
		332	unsigned int index = keysym - XK_KP_Home;
		333	keysym = kp ? keypadtrans[index] : XK_Home + index;
		334	}
		335	else if (keysym == XK_KP_Insert)
		336	keysym = kp ? XK_KP_0 : XK_Insert;
		337	# ifndef NO_DELETE_KEY
		338	else if (keysym == XK_KP_Delete)
		339	keysym = kp ? XK_KP_Decimal : XK_Delete;
		340	# endif
		341	#endif
		342	return keysym;
		343	}
		344
		345	static inline int
		346	map_function_key (KeySym keysym)
		347	{
		348	int param = 0;
		349
		350	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
		351	{
		352	param = 11 + keysym - XK_F1;
		353	if (keysym >= XK_F17)
		354	param += 4;
		355	else if (keysym >= XK_F15)
		356	param += 3;
		357	else if (keysym >= XK_F11)
		358	param += 2;
		359	else if (keysym >= XK_F6)
		360	param += 1;
		361	}
		362	else
		363	switch (keysym)
		364	{
		365	case XK_Find:
		366	param = 1;
		367	break;
		368	case XK_Insert:
		369	param = 2;
		370	break;
		371	#ifdef DXK_Remove
		372	case DXK_Remove:
		373	#endif
		374	case XK_Execute:
		375	param = 3;
		376	break;
		377	case XK_Select:
		378	param = 4;
		379	break;
		380	#ifndef UNSHIFTED_SCROLLKEYS
		381	case XK_Prior:
		382	param = 5;
		383	break;
		384	case XK_Next:
		385	param = 6;
		386	break;
		387	case XK_Home:
		388	param = 7;
		389	break;
		390	case XK_End:
		391	param = 8;
		392	break;
		393	#endif
		394	case XK_Help:
		395	param = 28;
		396	break;
		397	case XK_Menu:
		398	param = 29;
		399	break;
		400	}
		401	return param;
		402	}
		403
302	void	404	void
303	rxvt_term::key_press (XKeyEvent &ev)	405	rxvt_term::key_press (XKeyEvent &ev)
304	{	406	{
305	int ctrl, meta, shft, len;	407	int ctrl, meta, shft, len;
306	unsigned int newlen;
307	KeySym keysym;	408	KeySym keysym;
308	int valid_keysym;	409	int valid_keysym;
309	char kbuf[KBUFSZ];	410	char kbuf[KBUFSZ];
310		411
311	#if ISO_14755	412	#if ISO_14755
…		…
320	* Always permit `shift' to override the current setting	421	* Always permit `shift' to override the current setting
321	*/	422	*/
322	shft = ev.state & ShiftMask;	423	shft = ev.state & ShiftMask;
323	ctrl = ev.state & ControlMask;	424	ctrl = ev.state & ControlMask;
324	meta = ev.state & ModMetaMask;	425	meta = ev.state & ModMetaMask;
325
326	if (numlock_state || (ev.state & ModNumLockMask))
327	{
328	numlock_state = (ev.state & ModNumLockMask);
329	PrivMode ((!numlock_state), PrivMode_aplKP);
330	}
331		426
332	kbuf[0] = 0;	427	kbuf[0] = 0;
333		428
334	#ifdef USE_XIM	429	#ifdef USE_XIM
335	if (Input_Context)	430	if (Input_Context)
…		…
410	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
411	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
412	#else	507	#else
413	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
414	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
415	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
416	{	513	{
417	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
418	return;	515	return;
419	}	516	}
…		…
484	}	581	}
485	}	582	}
486		583
487	#if ENABLE_FRILLS || ISO_14755	584	#if ENABLE_FRILLS || ISO_14755
488	// ISO 14755 support	585	// ISO 14755 support
489	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490	{	587	{
491	int hv;	588	int hv;
492		589
493	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
494	&& (keysym == XK_space || keysym == XK_KP_Space	591	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
524	scr_overlay_off ();	621	scr_overlay_off ();
525	# endif	622	# endif
526	iso14755buf = 0;	623	iso14755buf = 0;
527	}	624	}
528	}	625	}
		626	else if (option (Opt_iso14755) &&
529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	628	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
532	{	630	{
533	iso14755buf |= ISO_14755_STARTED;	631	iso14755buf |= ISO_14755_STARTED;
534	# if ISO_14755	632	# if ISO_14755
535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
546	}	644	}
547	#endif	645	#endif
548		646
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	648	{
		649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		650	unsigned int newlen = 1;
		651
		652	if (ev.state & ModNumLockMask)
		653	kp = false;
		654	switch (translate_keypad (keysym, kp))
551	{	655	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	656	#ifndef NO_BACKSPACE_KEY
553	newlen = 1;	657	case XK_BackSpace:
554	#ifdef XK_KP_Home	658	if (priv_modes & PrivMode_HaveBackSpace)
555	static const KeySym keypadtrans[] = {	659	{
556	XK_KP_7, // XK_KP_Home	660	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
557	XK_KP_4, // XK_KP_Left	661	^ !!ctrl) ? '\b' : '\177';
558	XK_KP_8, // XK_KP_Up	662	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	};	663	}
		664	else
		665	strcpy (kbuf, rs[Rs_backspace_key]);
		666	break;
		667	#endif
		668	#ifndef NO_DELETE_KEY
		669	case XK_Delete:
		670	strcpy (kbuf, rs[Rs_delete_key]);
		671	break;
		672	#endif
		673	case XK_Tab:
		674	if (shft)
		675	strcpy (kbuf, "\033[Z");
		676	else
		677	{
		678	#ifdef CTRL_TAB_MAKES_META
		679	if (ctrl)
		680	meta = 1;
		681	#endif
		682	#ifdef MOD4_TAB_MAKES_META
		683	if (ev.state & Mod4Mask)
		684	meta = 1;
		685	#endif
		686	newlen = 0;
		687	}
		688	break;
571		689
572	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))	690	case XK_Up: /* "\033[A" */
		691	case XK_Down: /* "\033[B" */
		692	case XK_Right: /* "\033[C" */
		693	case XK_Left: /* "\033[D" */
		694	strcpy (kbuf, "\033[Z");
		695	kbuf[2] = "DACB"[keysym - XK_Left];
		696	/* do Shift first */
		697	if (shft)
		698	kbuf[2] = "dacb"[keysym - XK_Left];
		699	else if (ctrl)
		700	{
		701	kbuf[1] = 'O';
		702	kbuf[2] = "dacb"[keysym - XK_Left];
		703	}
		704	else if (priv_modes & PrivMode_aplCUR)
		705	kbuf[1] = 'O';
		706	break;
		707
		708	case XK_KP_Enter:
		709	/* allow shift to override */
		710	if (kp)
		711	{
		712	strcpy (kbuf, "\033OM");
		713	break;
		714	}
		715
		716	/* FALLTHROUGH */
		717
		718	case XK_Return:
		719	if (priv_modes & PrivMode_LFNL)
		720	{
		721	kbuf[0] = '\015';
		722	kbuf[1] = '\012';
		723	kbuf[2] = '\0';
		724	}
		725	else
		726	{
		727	kbuf[0] = '\015';
		728	kbuf[1] = '\0';
		729	}
		730	break;
		731
		732	case XK_KP_F1: /* "\033OP" */
		733	case XK_KP_F2: /* "\033OQ" */
		734	case XK_KP_F3: /* "\033OR" */
		735	case XK_KP_F4: /* "\033OS" */
		736	strcpy (kbuf, "\033OP");
		737	kbuf[2] += (keysym - XK_KP_F1);
		738	break;
		739
		740	case XK_KP_Multiply: /* "\033Oj" : "*" */
		741	case XK_KP_Add: /* "\033Ok" : "+" */
		742	case XK_KP_Separator: /* "\033Ol" : "," */
		743	case XK_KP_Subtract: /* "\033Om" : "-" */
		744	case XK_KP_Decimal: /* "\033On" : "." */
		745	case XK_KP_Divide: /* "\033Oo" : "/" */
		746	case XK_KP_0: /* "\033Op" : "0" */
		747	case XK_KP_1: /* "\033Oq" : "1" */
		748	case XK_KP_2: /* "\033Or" : "2" */
		749	case XK_KP_3: /* "\033Os" : "3" */
		750	case XK_KP_4: /* "\033Ot" : "4" */
		751	case XK_KP_5: /* "\033Ou" : "5" */
		752	case XK_KP_6: /* "\033Ov" : "6" */
		753	case XK_KP_7: /* "\033Ow" : "7" */
		754	case XK_KP_8: /* "\033Ox" : "8" */
		755	case XK_KP_9: /* "\033Oy" : "9" */
		756	/* allow shift to override */
		757	if (kp)
		758	{
		759	strcpy (kbuf, "\033Oj");
		760	kbuf[2] += (keysym - XK_KP_Multiply);
		761	}
		762	else
		763	{
		764	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		765	kbuf[1] = '\0';
		766	}
		767	break;
		768
		769	default:
573	{	770	{
574	unsigned int index = keysym - XK_KP_Home;	771	int param = map_function_key (keysym);
575	keysym = kp ? keypadtrans[index] : XK_Home + index;	772	if (param > 0)
		773	sprintf (kbuf,"\033[%d~", param);
		774	else
		775	newlen = 0;
576	}	776	}
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;	777	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	}	778	}
		779
		780	if (newlen)
		781	len = strlen (kbuf);
794		782
795	/*	783	/*
796	* Pass meta for all function keys, if 'meta' option set	784	* Pass meta for all function keys, if 'meta' option set
797	*/	785	*/
798	#ifdef META8_OPTION	786	#ifdef META8_OPTION
…		…
1032	}	1020	}
1033	while (row < end_row);	1021	while (row < end_row);
1034	}	1022	}
1035		1023
1036	scr_refresh ();	1024	scr_refresh ();
1037	scrollbar_show (1);	1025	scrollBar.show (1);
1038	#ifdef USE_XIM	1026	#ifdef USE_XIM
1039	IMSendSpot ();	1027	IMSendSpot ();
1040	#endif	1028	#endif
1041	}	1029	}
1042		1030
1043	display->flush ();	1031	display->flush ();
1044	}	1032	}
1045		1033
		1034	/* checks whether a refresh is requested and starts the refresh timer */
1046	void	1035	void
1047	rxvt_term::prepare_cb (ev::prepare &w, int revents)	1036	rxvt_term::refresh_check ()
1048	{	1037	{
1049	make_current ();	1038	if (want_refresh && !flush_ev.is_active ())
		1039	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1050		1040
1051	display->flush ();	1041	display->flush ();
1052
1053	if (want_refresh && !flush_ev.active)
1054	flush_ev.start (1. / 60.); // refresh at max. 60 hz normally
1055	}	1042	}
1056		1043
1057	void	1044	void
1058	rxvt_term::flush_cb (ev::timer &w, int revents)	1045	rxvt_term::flush_cb (ev::timer &w, int revents)
1059	{	1046	{
…		…
1067	void	1054	void
1068	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)	1055	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1069	{	1056	{
1070	hidden_cursor = !hidden_cursor;	1057	hidden_cursor = !hidden_cursor;
1071	want_refresh = 1;	1058	want_refresh = 1;
		1059	refresh_check ();
1072	}	1060	}
1073	#endif	1061	#endif
1074		1062
1075	#ifdef TEXT_BLINK	1063	#ifdef TEXT_BLINK
1076	void	1064	void
…		…
1078	{	1066	{
1079	if (scr_refresh_rend (RS_Blink, RS_Blink))	1067	if (scr_refresh_rend (RS_Blink, RS_Blink))
1080	{	1068	{
1081	hidden_text = !hidden_text;	1069	hidden_text = !hidden_text;
1082	want_refresh = 1;	1070	want_refresh = 1;
		1071	refresh_check ();
1083	}	1072	}
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	1073	else
1095	w.stop ();	1074	w.stop ();
1096	}	1075	}
1097	#endif	1076	#endif
1098		1077
		1078	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1079	void
		1080	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
		1081	{
		1082	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
		1083	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
		1084	{
		1085	want_refresh = 1;
		1086	refresh_check ();
		1087	}
		1088	else
		1089	w.stop ();
		1090	}
		1091	#endif
		1092
1099	#ifdef SELECTION_SCROLLING	1093	#ifdef SELECTION_SCROLLING
1100	void	1094	void
1101	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)	1095	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1102	{	1096	{
1103	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1097	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1104	{	1098	{
1105	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1099	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1106	want_refresh = 1;	1100	want_refresh = 1;
		1101	refresh_check ();
1107	}	1102	}
1108	else	1103	else
1109	w.stop ();	1104	w.stop ();
1110	}	1105	}
1111	#endif	1106	#endif
1112		1107
1113	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1108	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114	void	1109	void
1115	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)	1110	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116	{	1111	{
1117	if (mouse_slip_wheel_speed == 0	1112	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	{	1113	{
1121	if (view_start == top_row || view_start == 0)
1122	mouse_slip_wheel_speed = 0;
1123
1124	want_refresh = 1;	1114	want_refresh = 1;
		1115	refresh_check ();
		1116	}
		1117
		1118	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1125	}	1119	{
1126	else	1120	mouse_slip_wheel_speed = 0;
1127	w.stop ();	1121	w.stop ();
		1122	}
1128	}	1123	}
1129	#endif	1124	#endif
1130		1125
1131	#if LINUX_YIELD_HACK	1126	#if LINUX_YIELD_HACK
1132	static struct event_handler	1127	static struct event_handler
…		…
1137	{	1132	{
1138	// this should really be sched_yield(), but the linux guys thought	1133	// this should really be sched_yield(), but the linux guys thought
1139	// that giving a process calling sched_yield () less cpu time than	1134	// 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	1135	// ones with high nice levels is a useful thing to do. It surely is is
1141	// allowed by the sus... as is returning ENOSYS.	1136	// allowed by the sus... as is returning ENOSYS.
		1137	// since the linux guys additionally thought that breaking the only
		1138	// known workaround against their unusable sched_yield hack is cool,
		1139	// we just nanosleep a bit and hope for the best.
1142		1140
1143	struct timespec ts = { 0, 0 };	1141	struct timespec ts = { 0, 1000 };
1144	nanosleep (&ts, 0);	1142	nanosleep (&ts, 0);
1145		1143
1146	w.stop ();	1144	w.stop ();
1147	}	1145	}
1148		1146
…		…
1198	{	1196	{
1199	make_current ();	1197	make_current ();
1200		1198
1201	if (revents & ev::READ)	1199	if (revents & ev::READ)
1202	// loop, but don't allow a single term to monopolize us	1200	// loop, but don't allow a single term to monopolize us
1203	while (pty_fill ())	1201	for (int i = CBUFCNT; i-- && pty_fill (); )
1204	if (cmd_parse ())	1202	cmd_parse ();
1205	break;
1206		1203
1207	if (revents & ev::WRITE)	1204	if (revents & ev::WRITE)
1208	pty_write ();	1205	pty_write ();
		1206
		1207	refresh_check ();
1209	}	1208	}
1210		1209
1211	void	1210	void
1212	rxvt_term::pointer_unblank ()	1211	rxvt_term::pointer_unblank ()
1213	{	1212	{
…		…
1251	int x, y;	1250	int x, y;
1252	int code = 32;	1251	int code = 32;
1253		1252
1254	x = Pixel2Col (ev.x);	1253	x = Pixel2Col (ev.x);
1255	y = Pixel2Row (ev.y);	1254	y = Pixel2Row (ev.y);
1256	if (ev.type == MotionNotify) {	1255	if (ev.type == MotionNotify)
		1256	{
1257	if (x == mouse_row && y == mouse_col)	1257	if (x == mouse_row && y == mouse_col)
1258	return;	1258	return;
1259	mouse_row = x;	1259	mouse_row = x;
1260	mouse_col = y;	1260	mouse_col = y;
1261	code += 32;	1261	code += 32;
1262	}	1262	}
1263		1263
1264	if (MEvent.button == AnyButton)	1264	if (MEvent.button == AnyButton)
1265	button_number = 3;	1265	button_number = 3;
1266	else	1266	else
1267	{	1267	{
…		…
1427	&& ev.xfocus.mode != NotifyGrab)	1427	&& ev.xfocus.mode != NotifyGrab)
1428	focus_out ();	1428	focus_out ();
1429	break;	1429	break;
1430		1430
1431	case ConfigureNotify:	1431	case ConfigureNotify:
1432	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",	1432	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1433	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,	1433	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1434	szHint.width, szHint.height); */	1434	szHint.width, szHint.height);*/
1435	if (ev.xconfigure.window == parent[0])	1435	if (ev.xconfigure.window == parent[0])
1436	{	1436	{
1437	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1437	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1438	;	1438	;
1439		1439
…		…
1444	}	1444	}
1445	else	1445	else
1446	{	1446	{
1447	#ifdef HAVE_BG_PIXMAP	1447	#ifdef HAVE_BG_PIXMAP
1448	if (bgPixmap.window_position_sensitive ())	1448	if (bgPixmap.window_position_sensitive ())
		1449	{
		1450	if (mapped)
1449	update_background ();	1451	update_background ();
		1452	else
		1453	bgPixmap.invalidate ();
		1454	}
1450	#endif	1455	#endif
1451	}	1456	}
		1457
1452	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1458	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1453	}	1459	}
1454	break;	1460	break;
1455		1461
1456	case PropertyNotify:	1462	case PropertyNotify:
…		…
1460	selection_property (ev.xproperty.window, ev.xproperty.atom);	1466	selection_property (ev.xproperty.window, ev.xproperty.atom);
1461		1467
1462	break;	1468	break;
1463		1469
1464	case SelectionClear:	1470	case SelectionClear:
1465	selection_clear ();	1471	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1466	break;	1472	break;
1467		1473
1468	case SelectionNotify:	1474	case SelectionNotify:
1469	if (selection_wait == Sel_normal)	1475	if (selection_wait == Sel_normal)
1470	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1476	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1473	case SelectionRequest:	1479	case SelectionRequest:
1474	selection_send (ev.xselectionrequest);	1480	selection_send (ev.xselectionrequest);
1475	break;	1481	break;
1476		1482
1477	case MapNotify:	1483	case MapNotify:
		1484	#ifdef HAVE_BG_PIXMAP
		1485	/* This is needed spcifically to fix the case of no window manager or a
		1486	* non-reparenting window manager. In those cases we never get first
		1487	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1488	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1489	* reparenting.
		1490	* We should not render background immidiately, as there could be several
		1491	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1492	* by scheduling background redraw as soon as we can, but giving a short
		1493	* bit of time for ConfigureNotifies to arrive.
		1494	* We should render background PRIOR to drawing any text, but AFTER all
		1495	* of ConfigureNotifys for the best results.
		1496	*/
		1497	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1498	update_background_ev.start (0.025);
		1499	#endif
1478	mapped = 1;	1500	mapped = 1;
1479	#ifdef TEXT_BLINK	1501	#ifdef TEXT_BLINK
1480	text_blink_ev.start (TEXT_BLINK_INTERVAL);	1502	text_blink_ev.start ();
1481	#endif	1503	#endif
1482	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1504	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1483	break;	1505	break;
1484		1506
1485	case UnmapNotify:	1507	case UnmapNotify:
…		…
1506	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1528	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1507	{	1529	{
1508	scr_expose (ev.xexpose.x, ev.xexpose.y,	1530	scr_expose (ev.xexpose.x, ev.xexpose.y,
1509	ev.xexpose.width, ev.xexpose.height, False);	1531	ev.xexpose.width, ev.xexpose.height, False);
1510	}	1532	}
		1533
1511	want_refresh = 1;	1534	want_refresh = 1;
1512	}	1535	}
1513	else	1536	else
1514	{	1537	{
1515	XEvent unused_event;	1538	XEvent unused_event;
…		…
1517	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1540	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1518	;	1541	;
1519	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1542	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1520	;	1543	;
1521		1544
1522	if (isScrollbarWindow (ev.xany.window))	1545	if (scrollBar.state && ev.xany.window == scrollBar.win)
1523	{	1546	{
1524	scrollBar.setIdle ();	1547	scrollBar.state = STATE_IDLE;
1525	scrollbar_show (0);	1548	scrollBar.show (0);
1526	}	1549	}
1527	}	1550	}
1528	break;	1551	break;
1529		1552
1530	case MotionNotify:	1553	case MotionNotify:
…		…
1576	int dist;	1599	int dist;
1577		1600
1578	/* don't clobber the current delay if we are	1601	/* don't clobber the current delay if we are
1579	* already in the middle of scrolling.	1602	* already in the middle of scrolling.
1580	*/	1603	*/
1581	if (!sel_scroll_ev.active)	1604	if (!sel_scroll_ev.is_active ())
1582	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	1605	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583		1606
1584	/* save the event params so we can highlight	1607	/* save the event params so we can highlight
1585	* the selection in the pending-scroll loop	1608	* the selection in the pending-scroll loop
1586	*/	1609	*/
…		…
1609	else	1632	else
1610	{	1633	{
1611	/* we are within the text window, so we	1634	/* we are within the text window, so we
1612	* shouldn't be scrolling	1635	* shouldn't be scrolling
1613	*/	1636	*/
1614	if (sel_scroll_ev.active)
1615	sel_scroll_ev.stop();	1637	sel_scroll_ev.stop();
1616	}	1638	}
1617	#endif	1639	#endif
1618	#ifdef MOUSE_THRESHOLD	1640	#ifdef MOUSE_THRESHOLD
1619	}	1641	}
1620	#endif	1642	#endif
1621	}	1643	}
1622	}	1644	}
1623	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1645	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1624	{	1646	{
1625	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1647	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626	MotionNotify, &ev))	1648	MotionNotify, &ev))
1627	;	1649	;
1628		1650
…		…
1630	&unused_root, &unused_child,	1652	&unused_root, &unused_child,
1631	&unused_root_x, &unused_root_y,	1653	&unused_root_x, &unused_root_y,
1632	&ev.xbutton.x, &ev.xbutton.y,	1654	&ev.xbutton.x, &ev.xbutton.y,
1633	&unused_mask);	1655	&unused_mask);
1634	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1656	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1635	scrollbar_size ());	1657	scrollBar.size ());
1636	want_refresh = 1;	1658	want_refresh = 1;
1637	scrollbar_show (1);	1659	scrollBar.show (1);
1638	}	1660	}
1639	break;	1661	break;
1640	}	1662	}
1641		1663
1642	#if defined(CURSOR_BLINK)	1664	#if defined(CURSOR_BLINK)
…		…
1663		1685
1664	if (ev.type == KeyPress && hidden_pointer == 0)	1686	if (ev.type == KeyPress && hidden_pointer == 0)
1665	pointer_blank ();	1687	pointer_blank ();
1666	}	1688	}
1667	#endif	1689	#endif
		1690
		1691	refresh_check ();
1668	}	1692	}
		1693
		1694	#if ENABLE_FRILLS
		1695	void
		1696	rxvt_term::set_urgency (bool enable)
		1697	{
		1698	if (enable == urgency_hint)
		1699	return;
		1700
		1701	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1702	{
		1703	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1704	XSetWMHints (dpy, parent[0], h);
		1705	urgency_hint = enable;
		1706	}
		1707	}
		1708	#endif
1669		1709
1670	void	1710	void
1671	rxvt_term::focus_in ()	1711	rxvt_term::focus_in ()
1672	{	1712	{
1673	if (!focus)	1713	if (!focus)
1674	{	1714	{
1675	focus = 1;	1715	focus = 1;
1676	want_refresh = 1;	1716	want_refresh = 1;
1677		1717
1678	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1679
1680	#if USE_XIM	1718	#if USE_XIM
1681	if (Input_Context != NULL)	1719	if (Input_Context != NULL)
1682	{	1720	{
1683	IMSetPosition ();	1721	IMSetPosition ();
1684	XSetICFocus (Input_Context);	1722	XSetICFocus (Input_Context);
1685	}	1723	}
1686	#endif	1724	#endif
1687	#if CURSOR_BLINK	1725	#if CURSOR_BLINK
1688	if (option (Opt_cursorBlink))	1726	if (option (Opt_cursorBlink))
1689	cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL);	1727	cursor_blink_ev.again ();
1690	#endif	1728	#endif
1691	#if OFF_FOCUS_FADING	1729	#if OFF_FOCUS_FADING
1692	if (rs[Rs_fade])	1730	if (rs[Rs_fade])
1693	{	1731	{
1694	pix_colors = pix_colors_focused;	1732	pix_colors = pix_colors_focused;
1695	scr_recolour ();	1733	scr_recolour ();
1696	}	1734	}
1697	#endif	1735	#endif
1698	#if ENABLE_FRILLS	1736	#if ENABLE_FRILLS
1699	if (option (Opt_urgentOnBell))	1737	if (option (Opt_urgentOnBell))
1700	{	1738	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	1739	#endif
		1740
		1741	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1708	}	1742	}
1709	}	1743	}
1710		1744
1711	void	1745	void
1712	rxvt_term::focus_out ()	1746	rxvt_term::focus_out ()
…		…
1714	if (focus)	1748	if (focus)
1715	{	1749	{
1716	focus = 0;	1750	focus = 0;
1717	want_refresh = 1;	1751	want_refresh = 1;
1718		1752
1719	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1753	#if ENABLE_FRILLS
1720		1754	if (option (Opt_urgentOnBell))
		1755	set_urgency (0);
		1756	#endif
1721	#if ENABLE_FRILLS || ISO_14755	1757	#if ENABLE_FRILLS || ISO_14755
1722	if (iso14755buf)	1758	if (iso14755buf)
1723	{	1759	{
1724	iso14755buf = 0;	1760	iso14755buf = 0;
1725	# if ISO_14755	1761	# if ISO_14755
…		…
1742	{	1778	{
1743	pix_colors = pix_colors_unfocused;	1779	pix_colors = pix_colors_unfocused;
1744	scr_recolour ();	1780	scr_recolour ();
1745	}	1781	}
1746	#endif	1782	#endif
		1783
		1784	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1747	}	1785	}
1748	}	1786	}
1749		1787
1750	void	1788	void
1751	rxvt_term::update_fade_color (unsigned int idx)	1789	rxvt_term::update_fade_color (unsigned int idx)
…		…
1782	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1820	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783	{	1821	{
1784	bgPixmap.set_root_pixmap ();	1822	bgPixmap.set_root_pixmap ();
1785	update_background ();	1823	update_background ();
1786	}	1824	}
		1825
1787	break;	1826	break;
1788	}	1827	}
1789	# endif	1828	# endif
		1829
		1830	refresh_check ();
1790	}	1831	}
1791	#endif	1832	#endif
1792		1833
1793	void	1834	void
1794	rxvt_term::button_press (XButtonEvent &ev)	1835	rxvt_term::button_press (XButtonEvent &ev)
…		…
1849	mouse_report (ev);	1890	mouse_report (ev);
1850	}	1891	}
1851	#else	1892	#else
1852	MEvent.button = ev.button;	1893	MEvent.button = ev.button;
1853	mouse_report (ev);	1894	mouse_report (ev);
1854	#endif /* MOUSE_REPORT_DOUBLECLICK */	1895	#endif /* MOUSE_REPORT_DOUBLECLICK */
1855		1896
1856	}	1897	}
1857	else	1898	else
1858	{	1899	{
1859	if (ev.button != MEvent.button)	1900	if (ev.button != MEvent.button)
…		…
1907	}	1948	}
1908		1949
1909	/*	1950	/*
1910	* Scrollbar window processing of button press	1951	* Scrollbar window processing of button press
1911	*/	1952	*/
1912	if (isScrollbarWindow (ev.window))	1953	if (scrollBar.state && ev.window == scrollBar.win)
1913	{	1954	{
1914	scrollBar.setIdle ();	1955	page_dirn direction = NO_DIR;
		1956
		1957	if (scrollBar.upButton (ev.y))
		1958	direction = UP; /* up */
		1959	else if (scrollBar.dnButton (ev.y))
		1960	direction = DN; /* down */
		1961
		1962	scrollBar.state = STATE_IDLE;
1915	/*	1963	/*
1916	* Rxvt-style scrollbar:	1964	* Rxvt-style scrollbar:
1917	* move up if mouse is above slider	1965	* move up if mouse is above slider
1918	* move dn if mouse is below slider	1966	* move dn if mouse is below slider
1919	*	1967	*
…		…
1928	/*	1976	/*
1929	* Mouse report disabled scrollbar:	1977	* Mouse report disabled scrollbar:
1930	* arrow buttons - send up/down	1978	* arrow buttons - send up/down
1931	* click on scrollbar - send pageup/down	1979	* click on scrollbar - send pageup/down
1932	*/	1980	*/
1933	if ((scrollBar.style == R_SB_NEXT	1981	if (direction == UP)
1934	&& scrollbarnext_upButton (ev.y))
1935	|| (scrollBar.style == R_SB_RXVT
1936	&& scrollbarrxvt_upButton (ev.y)))
1937	tt_printf ("\033[A");	1982	tt_printf ("\033[A");
1938	else if ((scrollBar.style == R_SB_NEXT	1983	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");	1984	tt_printf ("\033[B");
1943	else	1985	else
1944	switch (ev.button)	1986	switch (ev.button)
1945	{	1987	{
1946	case Button2:	1988	case Button2:
…		…
1953	tt_printf ("\033[5~");	1995	tt_printf ("\033[5~");
1954	break;	1996	break;
1955	}	1997	}
1956	}	1998	}
1957	else	1999	else
1958	#endif /* NO_SCROLLBAR_REPORT */	2000	#endif /* NO_SCROLLBAR_REPORT */
1959
1960	{
1961	char upordown = 0;
1962
1963	if (scrollBar.style == R_SB_NEXT)
1964	{	2001	{
1965	if (scrollbarnext_upButton (ev.y))	2002	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	{	2003	{
1979	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2004	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2005	if (!cont_scroll_ev.is_active ())
1980	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2006	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1981	#endif	2007	#endif
1982	if (scr_page (upordown < 0 ? UP : DN, 1))	2008	if (scr_page (direction, 1))
1983	{	2009	{
1984	if (upordown < 0)	2010	if (direction == UP)
1985	scrollBar.setUp ();	2011	scrollBar.state = STATE_UP;
1986	else	2012	else
1987	scrollBar.setDn ();	2013	scrollBar.state = STATE_DOWN;
1988	}	2014	}
1989	}	2015	}
1990	else	2016	else
1991	switch (ev.button)	2017	switch (ev.button)
1992	{	2018	{
1993	case Button2:	2019	case Button2:
1994	switch (scrollbar_align)	2020	switch (scrollBar.align)
1995	{	2021	{
1996	case R_SB_ALIGN_TOP:	2022	case R_SB_ALIGN_TOP:
1997	csrO = 0;	2023	csrO = 0;
1998	break;	2024	break;
1999	case R_SB_ALIGN_CENTRE:	2025	case R_SB_ALIGN_CENTRE:
…		…
2005	}	2031	}
2006		2032
2007	if (scrollBar.style == R_SB_XTERM	2033	if (scrollBar.style == R_SB_XTERM
2008	|| scrollbar_above_slider (ev.y)	2034	|| scrollbar_above_slider (ev.y)
2009	|| scrollbar_below_slider (ev.y))	2035	|| scrollbar_below_slider (ev.y))
2010	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2036	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2011		2037
2012	scrollBar.setMotion ();	2038	scrollBar.state = STATE_MOTION;
2013	break;	2039	break;
2014		2040
2015	case Button1:	2041	case Button1:
2016	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2042	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2017	csrO = ev.y - scrollBar.top;	2043	csrO = ev.y - scrollBar.top;
2018	/* FALLTHROUGH */	2044	/* FALLTHROUGH */
2019		2045
2020	case Button3:	2046	case Button3:
2021	if (scrollBar.style != R_SB_XTERM)	2047	if (scrollBar.style != R_SB_XTERM)
…		…
2031	scr_page (DN, nrow - 1);	2057	scr_page (DN, nrow - 1);
2032	# else	2058	# else
2033	scr_page (DN, nrow / 4);	2059	scr_page (DN, nrow / 4);
2034	# endif	2060	# endif
2035	else	2061	else
2036	scrollBar.setMotion ();	2062	scrollBar.state = STATE_MOTION;
2037	}	2063	}
2038	else	2064	else
2039	{	2065	{
2040	scr_page ((ev.button == Button1 ? DN : UP),	2066	scr_page ((ev.button == Button1 ? DN : UP),
2041	(nrow	2067	(nrow
2042	* scrollbar_position (ev.y)	2068	* scrollbar_position (ev.y)
2043	/ scrollbar_size ()));	2069	/ scrollBar.size ()));
2044	}	2070	}
2045		2071
2046	break;	2072	break;
2047	}	2073	}
2048	}	2074	}
…		…
2058		2084
2059	csrO = 0; /* reset csr Offset */	2085	csrO = 0; /* reset csr Offset */
2060	if (!bypass_keystate)	2086	if (!bypass_keystate)
2061	reportmode = !! (priv_modes & PrivMode_mouse_report);	2087	reportmode = !! (priv_modes & PrivMode_mouse_report);
2062		2088
2063	if (scrollbar_isUpDn ())	2089	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2064	{	2090	{
2065	scrollBar.setIdle ();	2091	scrollBar.state = STATE_IDLE;
2066	scrollbar_show (0);	2092	scrollBar.show (0);
2067	}	2093	}
2068		2094
2069	#ifdef SELECTION_SCROLLING	2095	#ifdef SELECTION_SCROLLING
2070	if (sel_scroll_ev.active)
2071	sel_scroll_ev.stop();	2096	sel_scroll_ev.stop();
2072	#endif	2097	#endif
2073		2098
2074	if (ev.window == vt)	2099	if (ev.window == vt)
2075	{	2100	{
2076	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2101	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2100	mouse_report (ev);	2125	mouse_report (ev);
2101	}	2126	}
2102	#else /* MOUSE_REPORT_DOUBLECLICK */	2127	#else /* MOUSE_REPORT_DOUBLECLICK */
2103	MEvent.button = AnyButton;	2128	MEvent.button = AnyButton;
2104	mouse_report (ev);	2129	mouse_report (ev);
2105	#endif /* MOUSE_REPORT_DOUBLECLICK */	2130	#endif /* MOUSE_REPORT_DOUBLECLICK */
2106	return;	2131	return;
2107	}	2132	}
2108		2133
2109	/*	2134	/*
2110	* dumb hack to compensate for the failure of click-and-drag	2135	* dumb hack to compensate for the failure of click-and-drag
…		…
2148	{	2173	{
2149	mouse_slip_wheel_speed += v ? -1 : 1;	2174	mouse_slip_wheel_speed += v ? -1 : 1;
2150	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2175	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2151	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2176	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2152		2177
		2178	if (!slip_wheel_ev.is_active ())
2153	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2179	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2154	}	2180	}
2155	else	2181	else
		2182	# endif
2156	{	2183	{
2157	# endif
2158	scr_page (v, i);	2184	scr_page (v, i);
2159	scrollbar_show (1);	2185	scrollBar.show (1);
2160	# ifdef MOUSE_SLIP_WHEELING
2161	}	2186	}
2162	# endif
2163	}	2187	}
2164	break;	2188	break;
2165	#endif	2189	#endif
2166	}	2190	}
2167	}	2191	}
2168	}	2192	}
2169		2193
2170	/*}}} */	2194	/*}}} */
2171		2195
2172	bool	2196	void
2173	rxvt_term::cmd_parse ()	2197	rxvt_term::cmd_parse ()
2174	{	2198	{
2175	bool flag = false;
2176	wchar_t ch = NOCHAR;	2199	wchar_t ch = NOCHAR;
2177	char *seq_begin; // remember start of esc-sequence here	2200	char *seq_begin; // remember start of esc-sequence here
2178		2201
2179	for (;;)	2202	for (;;)
2180	{	2203	{
2181	if (ch == NOCHAR)	2204	if (expect_false (ch == NOCHAR))
2182	{	2205	{
2183	seq_begin = cmdbuf_ptr;	2206	seq_begin = cmdbuf_ptr;
2184	ch = next_char ();	2207	ch = next_char ();
2185		2208
2186	if (ch == NOCHAR)	2209	if (ch == NOCHAR)
2187	break;	2210	break;
2188	}	2211	}
2189		2212
2190	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2213	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2191	{	2214	{
2192	if (!seen_input)	2215	if (expect_false (!seen_input))
2193	{	2216	{
2194	seen_input = 1;	2217	seen_input = 1;
2195	// many badly-written programs (e.g. jed) contain a race condition:	2218	// many badly-written programs (e.g. jed) contain a race condition:
2196	// they first read the screensize and then install a SIGWINCH handler.	2219	// they first read the screensize and then install a SIGWINCH handler.
2197	// some window managers resize the window early, and these programs	2220	// some window managers resize the window early, and these programs
…		…
2210	wchar_t *str = buf;	2233	wchar_t *str = buf;
2211	wchar_t *eol = str + min (ncol, UBUFSIZ);	2234	wchar_t *eol = str + min (ncol, UBUFSIZ);
2212		2235
2213	for (;;)	2236	for (;;)
2214	{	2237	{
2215	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2238	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2216	break;	2239	break;
2217		2240
2218	*str++ = ch;	2241	*str++ = ch;
2219		2242
2220	if (ch == C0_LF || str >= eol)	2243	if (expect_false (ch == C0_LF || str >= eol))
2221	{	2244	{
2222	if (ch == C0_LF)	2245	if (ch == C0_LF)
2223	nlines++;	2246	nlines++;
2224		2247
2225	refresh_count++;	2248	refresh_count++;
2226		2249
2227	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2250	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2228	{	2251	{
2229	refresh_count = 0;	2252	refresh_count = 0;
2230		2253
2231	if (!option (Opt_skipScroll) || ev::ev_time () > ev::now () + 1. / 60.)	2254	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2232	{	2255	{
2233	refreshnow = true;	2256	refreshnow = true;
2234	ch = NOCHAR;	2257	ch = NOCHAR;
2235	break;	2258	break;
2236	}	2259	}
…		…
2274	* What the heck we'll cheat and only refresh less than every page-full.	2297	* What the heck we'll cheat and only refresh less than every page-full.
2275	* if skipScroll is enabled.	2298	* if skipScroll is enabled.
2276	*/	2299	*/
2277	if (refreshnow)	2300	if (refreshnow)
2278	{	2301	{
2279	flag = true;
2280	scr_refresh ();	2302	scr_refresh ();
2281	want_refresh = 1;	2303	want_refresh = 1;
2282	}	2304	}
2283
2284	}	2305	}
2285	else	2306	else
2286	{	2307	{
2287	try	2308	try
2288	{	2309	{
…		…
2296	}	2317	}
2297		2318
2298	ch = NOCHAR;	2319	ch = NOCHAR;
2299	}	2320	}
2300	}	2321	}
2301
2302	return flag;
2303	}	2322	}
2304		2323
2305	// read the next character	2324	// read the next character
2306	wchar_t	2325	wchar_t
2307	rxvt_term::next_char () NOTHROW	2326	rxvt_term::next_char () NOTHROW
2308	{	2327	{
2309	while (cmdbuf_ptr < cmdbuf_endp)	2328	while (cmdbuf_ptr < cmdbuf_endp)
2310	{	2329	{
2311	// assume 7-bit to be ascii ALWAYS	2330	// assume 7-bit to be ascii ALWAYS
2312	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2331	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2313	return *cmdbuf_ptr++;	2332	return *cmdbuf_ptr++;
2314		2333
2315	wchar_t wc;	2334	wchar_t wc;
2316	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2335	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2317		2336
…		…
2321	cmdbuf_ptr = cmdbuf_endp;	2340	cmdbuf_ptr = cmdbuf_endp;
2322	break;	2341	break;
2323	}	2342	}
2324		2343
2325	if (len == (size_t)-1)	2344	if (len == (size_t)-1)
		2345	{
		2346	mbstate.reset (); // reset now undefined conversion state
2326	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2347	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2348	}
2327		2349
2328	// assume wchar == unicode	2350	// assume wchar == unicode
2329	cmdbuf_ptr += len;	2351	cmdbuf_ptr += len;
2330	return wc & UNICODE_MASK;	2352	return wc & UNICODE_MASK;
2331	}	2353	}
…		…
2375	/*----------------------------------------------------------------------*/	2397	/*----------------------------------------------------------------------*/
2376	#ifdef PRINTPIPE	2398	#ifdef PRINTPIPE
2377	FILE *	2399	FILE *
2378	rxvt_term::popen_printer ()	2400	rxvt_term::popen_printer ()
2379	{	2401	{
2380	FILE *stream = popen (rs[Rs_print_pipe], "w");	2402	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2381		2403
2382	if (stream == NULL)	2404	if (stream == NULL)
2383	rxvt_warn ("can't open printer pipe, not printing.\n");	2405	rxvt_warn ("can't open printer pipe, not printing.\n");
2384		2406
2385	return stream;	2407	return stream;
…		…
2396	* simulate attached vt100 printer	2418	* simulate attached vt100 printer
2397	*/	2419	*/
2398	void	2420	void
2399	rxvt_term::process_print_pipe ()	2421	rxvt_term::process_print_pipe ()
2400	{	2422	{
2401	int done;	2423	FILE *fd = popen_printer ();
2402	FILE *fd;
2403		2424
2404	if ((fd = popen_printer ()) == NULL)	2425	if (!fd)
2405	return;	2426	return;
2406		2427
2407	/*	2428	/*
2408	* Send all input to the printer until either ESC[4i or ESC[?4i	2429	* Send all input to the printer until either ESC[4i or ESC[?4i
2409	* is received.	2430	* is received.
2410	*/	2431	*/
2411	for (done = 0; !done;)	2432	for (int done = 0; !done; )
2412	{	2433	{
2413	unsigned char buf[8];	2434	unsigned char buf[8];
2414	unicode_t ch;	2435	unicode_t ch;
2415	unsigned int i, len;	2436	unsigned int i, len;
2416		2437
…		…
2447	}	2468	}
2448	}	2469	}
2449		2470
2450	pclose_printer (fd);	2471	pclose_printer (fd);
2451	}	2472	}
2452	#endif /* PRINTPIPE */	2473	#endif /* PRINTPIPE */
2453	/*}}} */	2474	/*}}} */
2454		2475
2455	/* *INDENT-OFF* */	2476	/* *INDENT-OFF* */
2456	enum {	2477	enum {
2457	C1_40 = 0x40,	2478	C1_40 = 0x40,
…		…
2561	break;	2582	break;
2562	case 'Z': /* identify the terminal type */	2583	case 'Z': /* identify the terminal type */
2563	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2584	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2564	break;	2585	break;
2565	case '<': /* turn off VT52 mode */	2586	case '<': /* turn off VT52 mode */
2566	PrivMode (0, PrivMode_vt52);	2587	set_privmode (PrivMode_vt52, 0);
2567	break;	2588	break;
2568	case 'F': /* use special graphics character set */	2589	case 'F': /* use special graphics character set */
2569	case 'G': /* use regular character set */	2590	case 'G': /* use regular character set */
2570	/* unimplemented */	2591	/* unimplemented */
2571	break;	2592	break;
…		…
2625	scr_forwardindex ();	2646	scr_forwardindex ();
2626	break;	2647	break;
2627	#endif	2648	#endif
2628	case '=':	2649	case '=':
2629	case '>':	2650	case '>':
2630	PrivMode ((ch == '='), PrivMode_aplKP);	2651	set_privmode (PrivMode_aplKP, ch == '=');
2631	break;	2652	break;
2632		2653
2633	case C1_40:	2654	case C1_40:
2634	cmd_getc ();	2655	cmd_getc ();
2635	break;	2656	break;
…		…
2674	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2695	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2675	case C1_SCI: /* ESC Z */	2696	case C1_SCI: /* ESC Z */
2676	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2697	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2677	break; /* steal obsolete ESC [ c */	2698	break; /* steal obsolete ESC [ c */
2678		2699
2679	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2700	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2680	case C1_CSI: /* ESC [ */	2701	case C1_CSI: /* ESC [ */
2681	process_csi_seq ();	2702	process_csi_seq ();
2682	break;	2703	break;
2683		2704
2684	/* 8.3.90: OPERATING SYSTEM COMMAND */	2705	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2685	case C1_OSC: /* ESC ] */	2706	case C1_OSC: /* ESC ] */
2686	process_osc_seq ();	2707	process_osc_seq ();
2687	break;	2708	break;
2688		2709
2689	/* 8.3.106: RESET TO INITIAL STATE */	2710	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2690	case 'c':	2711	case 'c':
2691	mbstate.reset ();	2712	mbstate.reset ();
2692	scr_poweron ();	2713	scr_poweron ();
2693	scrollbar_show (1);	2714	scrollBar.show (1);
2694	break;	2715	break;
2695		2716
2696	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2717	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2697	case 'n':	2718	case 'n':
2698	scr_charset_choose (2);	2719	scr_charset_choose (2);
…		…
2749		2770
2750	nargs = 0;	2771	nargs = 0;
2751		2772
2752	priv = 0;	2773	priv = 0;
2753	ch = cmd_getc ();	2774	ch = cmd_getc ();
2754	if (ch >= '<' && ch <= '?')	2775	if ((ch >= '<' && ch <= '?') || ch == '!')
		2776	{
2755	{ /* '<' '=' '>' '?' */	2777	/* '<' '=' '>' '?' '!' */
2756	priv = ch;	2778	priv = ch;
2757	ch = cmd_getc ();	2779	ch = cmd_getc ();
2758	}	2780	}
2759		2781
2760	/* read any numerical arguments */	2782	/* read any numerical arguments */
…		…
2809	// versions.	2831	// versions.
2810	//	2832	//
2811	tt_printf ("\033[>%d;95;0c", 'U');	2833	tt_printf ("\033[>%d;95;0c", 'U');
2812	}	2834	}
2813	break;	2835	break;
		2836
2814	case '?':	2837	case '?':
2815	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2838	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2816	process_terminal_mode (ch, priv, nargs, arg);	2839	process_terminal_mode (ch, priv, nargs, arg);
2817	break;	2840	break;
		2841
		2842	case '!':
		2843	if (ch == CSI_70)
		2844	{
		2845	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2846	scr_soft_reset ();
		2847
		2848	static const int pm_h[] = { 7, 25 };
		2849	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2850
		2851	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2852	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2818	}	2853	}
		2854	break;
		2855	}
		2856
2819	return;	2857	return;
2820	}	2858	}
2821		2859
2822	switch (ch)	2860	switch (ch)
2823	{	2861	{
…		…
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:
…		…
3367	break;	3407	break;
3368	case URxvt_Color_IT:	3408	case URxvt_Color_IT:
3369	process_color_seq (op, Color_IT, str, resp);	3409	process_color_seq (op, Color_IT, str, resp);
3370	break;	3410	break;
3371	#endif	3411	#endif
		3412	case URxvt_Color_border:
		3413	process_color_seq (op, Color_border, str, resp);
		3414	break;
3372	#if ENABLE_TRANSPARENCY	3415	#if ENABLE_TRANSPARENCY
3373	case URxvt_Color_tint:	3416	case URxvt_Color_tint:
3374	process_color_seq (op, Color_tint, str, resp);	3417	process_color_seq (op, Color_tint, str, resp);
3375	{	3418	{
3376	bool changed = false;	3419	bool changed = false;
		3420
3377	if (ISSET_PIXCOLOR (Color_tint))	3421	if (ISSET_PIXCOLOR (Color_tint))
3378	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3422	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3379	else	3423	else
3380	changed = bgPixmap.unset_tint ();	3424	changed = bgPixmap.unset_tint ();
		3425
3381	if (changed)	3426	if (changed)
3382	update_background ();	3427	update_background ();
3383	}	3428	}
3384		3429
3385	break;	3430	break;
…		…
3389	case Rxvt_Pixmap:	3434	case Rxvt_Pixmap:
3390	if (!strcmp (str, "?"))	3435	if (!strcmp (str, "?"))
3391	{	3436	{
3392	char str[256];	3437	char str[256];
3393		3438
3394	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3439	sprintf (str, "[%dx%d+%d+%d]",
3395	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3440	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3396	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3441	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3397	process_xterm_seq (XTerm_title, str, CHAR_ST);	3442	process_xterm_seq (XTerm_title, str, CHAR_ST);
3398	}	3443	}
3399	else	3444	else
…		…
3408	changed++;	3453	changed++;
3409	str = strchr (str, ';');	3454	str = strchr (str, ';');
3410	if (str == NULL)	3455	if (str == NULL)
3411	bgPixmap.set_defaultGeometry ();	3456	bgPixmap.set_defaultGeometry ();
3412	}	3457	}
		3458
3413	while (str)	3459	while (str)
3414	{	3460	{
3415	str++;	3461	str++;
3416	if (bgPixmap.set_geometry (str))	3462	if (bgPixmap.set_geometry (str))
3417	changed++;	3463	changed++;
3418	str = strchr (str, ';');	3464	str = strchr (str, ';');
3419	}	3465	}
		3466
3420	if (changed)	3467	if (changed)
3421	update_background ();	3468	update_background ();
3422	}	3469	}
3423	break;	3470	break;
3424	#endif	3471	#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		3472
3433	case XTerm_logfile:	3473	case XTerm_logfile:
3434	// TODO, when secure mode?	3474	// TODO, when secure mode?
3435	break;	3475	break;
3436		3476
…		…
3503	break;	3543	break;
3504	#endif	3544	#endif
3505		3545
3506	#if ENABLE_PERL	3546	#if ENABLE_PERL
3507	case URxvt_perl:	3547	case URxvt_perl:
3508	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3548	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3509	; // no responses yet
3510	break;	3549	break;
3511	#endif	3550	#endif
3512	}	3551	}
3513	}	3552	}
3514	/*----------------------------------------------------------------------*/	3553	/*----------------------------------------------------------------------*/
…		…
3537	{	3576	{
3538	if (mode == 'r')	3577	if (mode == 'r')
3539	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3578	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3540	else	3579	else
3541	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3580	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3542	PrivMode (state, bit);	3581	set_privmode (bit, state);
3543	}	3582	}
3544		3583
3545	return state;	3584	return state;
3546	}	3585	}
3547		3586
…		…
3555	static const struct	3594	static const struct
3556	{	3595	{
3557	const int argval;	3596	const int argval;
3558	const unsigned long bit;	3597	const unsigned long bit;
3559	} argtopriv[] = {	3598	} argtopriv[] = {
3560	{ 1, PrivMode_aplCUR },	3599	{ 1, PrivMode_aplCUR }, // DECCKM
3561	{ 2, PrivMode_vt52 },	3600	{ 2, PrivMode_vt52 },
3562	{ 3, PrivMode_132 },	3601	{ 3, PrivMode_132 }, // DECCOLM
3563	{ 4, PrivMode_smoothScroll },	3602	{ 4, PrivMode_smoothScroll }, // DECSCLM
3564	{ 5, PrivMode_rVideo },	3603	{ 5, PrivMode_rVideo }, // DECSCNM
3565	{ 6, PrivMode_relOrigin },	3604	{ 6, PrivMode_relOrigin }, // DECOM
3566	{ 7, PrivMode_Autowrap },	3605	{ 7, PrivMode_Autowrap }, // DECAWM
3567	// 8, bi-directional support mode	3606	// 8, auto-repeat keys // DECARM
3568	{ 9, PrivMode_MouseX10 },	3607	{ 9, PrivMode_MouseX10 },
3569	// 18, 19 printing-related	3608	// 18 end FF to printer after print screen
		3609	// 19 Print screen prints full screen/scorll region
3570	{ 25, PrivMode_VisibleCursor },	3610	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3571	#ifdef scrollBar_esc	3611	#ifdef scrollBar_esc
3572	{ scrollBar_esc, PrivMode_scrollBar },	3612	{ scrollBar_esc, PrivMode_scrollBar },
3573	#endif	3613	#endif
3574	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3614	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3615	// 38, tektronix mode // DECTEK
3575	{ 40, PrivMode_132OK },	3616	{ 40, PrivMode_132OK },
3576	// 41 xterm more fixes NYI	3617	// 41 xterm more fixes NYI
3577	// 45 margin bell NYI	3618	// 45 margin bell NYI
3578	// 46 start logging	3619	// 46 start logging
3579	{ 47, PrivMode_Screen },	3620	{ 47, PrivMode_Screen },
3580	{ 66, PrivMode_aplKP },	3621	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3581	#ifndef NO_BACKSPACE_KEY	3622	#ifndef NO_BACKSPACE_KEY
3582	{ 67, PrivMode_BackSpace },	3623	{ 67, PrivMode_BackSpace }, // DECBKM
3583	#endif	3624	#endif
3584	{ 1000, PrivMode_MouseX11 },	3625	{ 1000, PrivMode_MouseX11 },
3585	// 1001 Use Hilite Mouse Tracking. NYI, TODO
3586	{ 1002, PrivMode_MouseBtnEvent },	3626	{ 1002, PrivMode_MouseBtnEvent },
3587	{ 1003, PrivMode_MouseAnyEvent },	3627	{ 1003, PrivMode_MouseAnyEvent },
3588	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3628	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3589	{ 1011, PrivMode_Keypress }, // rxvt extension	3629	{ 1011, PrivMode_Keypress }, // rxvt extension
3590	// 1035 enable modifiers for alt, numlock NYI	3630	// 1035 enable modifiers for alt, numlock NYI
…		…
3592	// 1037 send DEL for keypad delete NYI	3632	// 1037 send DEL for keypad delete NYI
3593	{ 1047, PrivMode_Screen },	3633	{ 1047, PrivMode_Screen },
3594	// 1048 save and restore cursor	3634	// 1048 save and restore cursor
3595	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3635	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3596	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3636	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3637	{ 2004, PrivMode_BracketPaste },
3597	};	3638	};
3598		3639
3599	if (nargs == 0)	3640	if (nargs == 0)
3600	return;	3641	return;
3601		3642
…		…
3626		3667
3627	scr_touch (true);	3668	scr_touch (true);
3628	break;	3669	break;
3629	#endif	3670	#endif
3630	case 1048: /* alternative cursor save */	3671	case 1048: /* alternative cursor save */
3631	case 1049:
3632	if (option (Opt_secondaryScreen))	3672	if (option (Opt_secondaryScreen))
3633	if (mode == 0)	3673	if (mode == 0)
3634	scr_cursor (RESTORE);	3674	scr_cursor (RESTORE);
3635	else if (mode == 1)	3675	else if (mode == 1)
3636	scr_cursor (SAVE);	3676	scr_cursor (SAVE);
…		…
3645	case 2: /* VT52 mode */	3685	case 2: /* VT52 mode */
3646	/* oddball mode. should be set regardless of set/reset	3686	/* oddball mode. should be set regardless of set/reset
3647	* parameter. Return from VT52 mode with an ESC < from	3687	* parameter. Return from VT52 mode with an ESC < from
3648	* within VT52 mode	3688	* within VT52 mode
3649	*/	3689	*/
3650	PrivMode (1, PrivMode_vt52);	3690	set_privmode (PrivMode_vt52, 1);
3651	break;	3691	break;
3652	case 3: /* 80/132 */	3692	case 3: /* 80/132 */
3653	if (priv_modes & PrivMode_132OK)	3693	if (priv_modes & PrivMode_132OK)
3654	set_widthheight (((state ? 132 : 80) * fwidth), height);	3694	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3655	break;	3695	break;
3656	case 4: /* smooth scrolling */	3696	case 4: /* smooth scrolling */
3657	set_option (Opt_jumpScroll, !state);	3697	set_option (Opt_jumpScroll, !state);
3658	break;	3698	break;
3659	case 5: /* reverse video */	3699	case 5: /* reverse video */
…		…
3670	if (state) /* orthogonal */	3710	if (state) /* orthogonal */
3671	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3711	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3672	break;	3712	break;
3673	#ifdef scrollBar_esc	3713	#ifdef scrollBar_esc
3674	case scrollBar_esc:	3714	case scrollBar_esc:
3675	if (scrollbar_mapping (state))	3715	if (scrollBar.map (state))
3676	{	3716	{
3677	resize_all_windows (0, 0, 0);	3717	resize_all_windows (0, 0, 0);
3678	scr_touch (true);	3718	scr_touch (true);
3679	}	3719	}
3680	break;	3720	break;
…		…
3691	/* case 67: - backspace key */	3731	/* case 67: - backspace key */
3692	case 1000: /* X11 mouse reporting */	3732	case 1000: /* X11 mouse reporting */
3693	if (state) /* orthogonal */	3733	if (state) /* orthogonal */
3694	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3734	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3695	break;	3735	break;
3696	#if 0
3697	case 1001:
3698	break; /* X11 mouse highlighting */
3699	#endif
3700	case 1002:	3736	case 1002:
3701	case 1003:	3737	case 1003:
3702	if (state) {	3738	if (state)
		3739	{
3703	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3740	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3704	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3741	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3705	vt_emask_mouse = PointerMotionMask;	3742	vt_emask_mouse = PointerMotionMask;
		3743	}
3706	} else	3744	else
3707	vt_emask_mouse = NoEventMask;	3745	vt_emask_mouse = NoEventMask;
		3746
3708	vt_select_input ();	3747	vt_select_input ();
3709	break;	3748	break;
3710	case 1010: /* scroll to bottom on TTY output inhibit */	3749	case 1010: /* scroll to bottom on TTY output inhibit */
3711	set_option (Opt_scrollTtyOutput, !state);	3750	set_option (Opt_scrollTtyOutput, !state);
3712	break;	3751	break;
3713	case 1011: /* scroll to bottom on key press */	3752	case 1011: /* scroll to bottom on key press */
3714	set_option (Opt_scrollTtyKeypress, state);	3753	set_option (Opt_scrollTtyKeypress, state);
3715	break;	3754	break;
3716	case 1047: /* secondary screen w/ clearing last */	3755	case 1047: /* secondary screen w/ clearing last */
3717	if (option (Opt_secondaryScreen))	3756	if (option (Opt_secondaryScreen))
3718	if (current_screen != PRIMARY)	3757	if (!state)
3719	scr_erase_screen (2);	3758	scr_erase_screen (2);
		3759
3720	scr_change_screen (state);	3760	scr_change_screen (state);
3721	break;	3761	break;
3722	case 1049: /* secondary screen w/ clearing first */	3762	case 1049: /* secondary screen w/ clearing first */
		3763	if (option (Opt_secondaryScreen))
		3764	if (state)
		3765	scr_cursor (SAVE);
		3766
3723	scr_change_screen (state);	3767	scr_change_screen (state);
		3768
3724	if (option (Opt_secondaryScreen))	3769	if (option (Opt_secondaryScreen))
3725	if (current_screen != PRIMARY)	3770	if (state)
3726	scr_erase_screen (2);	3771	scr_erase_screen (2);
		3772	else
		3773	scr_cursor (RESTORE);
3727	break;	3774	break;
3728	default:	3775	default:
3729	break;	3776	break;
3730	}	3777	}
3731	}	3778	}
…		…
3891	rxvt_term::process_graphics ()	3938	rxvt_term::process_graphics ()
3892	{	3939	{
3893	unicode_t ch, cmd = cmd_getc ();	3940	unicode_t ch, cmd = cmd_getc ();
3894		3941
3895	if (cmd == 'Q')	3942	if (cmd == 'Q')
		3943	{
3896	{ /* query graphics */	3944	/* query graphics */
3897	tt_printf ("\033G0\012"); /* no graphics */	3945	tt_printf ("\033G0\012"); /* no graphics */
3898	return;	3946	return;
3899	}	3947	}
3900	/* swallow other graphics sequences until terminating ':' */	3948	/* swallow other graphics sequences until terminating ':' */
3901	do	3949	do

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