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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.374 by root, Tue Dec 11 18:00:06 2007 UTC vs.
Revision 1.460 by sf-exg, Fri Nov 19 23:29:30 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
		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 && !ev_is_active (&flush_ev))
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	{
…		…
1428	&& ev.xfocus.mode != NotifyGrab)	1431	&& ev.xfocus.mode != NotifyGrab)
1429	focus_out ();	1432	focus_out ();
1430	break;	1433	break;
1431		1434
1432	case ConfigureNotify:	1435	case ConfigureNotify:
1433	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1434	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1435	szHint.width, szHint.height); */
1436	if (ev.xconfigure.window == parent[0])	1436	if (ev.xconfigure.window == parent[0])
1437	{	1437	{
1438	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1438	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1439	;	1439	;
		1440
		1441	#ifdef HAVE_BG_PIXMAP
		1442	bool moved = false;
		1443	if (bgPixmap.window_position_sensitive ())
		1444	{
		1445	int x, y;
		1446	if (ev.xconfigure.send_event)
		1447	{
		1448	x = ev.xconfigure.x;
		1449	y = ev.xconfigure.y;
		1450	}
		1451	else
		1452	get_window_origin (x, y);
		1453
		1454	if (bgPixmap.set_position (x, y)
		1455	|| (bgPixmap.flags & bgPixmap_t::isInvalid))
		1456	moved = true;
		1457	}
		1458	#endif
1440		1459
1441	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)	1460	if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1442	{	1461	{
1443	seen_resize = 1;	1462	seen_resize = 1;
1444	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1463	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1445	}	1464	}
1446	else	1465	else
1447	{	1466	{
1448	#ifdef HAVE_BG_PIXMAP	1467	#ifdef HAVE_BG_PIXMAP
1449	if (bgPixmap.window_position_sensitive ())	1468	if (moved)
		1469	{
		1470	if (mapped)
1450	update_background ();	1471	update_background ();
		1472	else
		1473	bgPixmap.invalidate ();
		1474	}
1451	#endif	1475	#endif
1452	}	1476	}
		1477
1453	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1478	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1454	}	1479	}
1455	break;	1480	break;
1456		1481
1457	case PropertyNotify:	1482	case PropertyNotify:
…		…
1461	selection_property (ev.xproperty.window, ev.xproperty.atom);	1486	selection_property (ev.xproperty.window, ev.xproperty.atom);
1462		1487
1463	break;	1488	break;
1464		1489
1465	case SelectionClear:	1490	case SelectionClear:
1466	selection_clear ();	1491	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1467	break;	1492	break;
1468		1493
1469	case SelectionNotify:	1494	case SelectionNotify:
1470	if (selection_wait == Sel_normal)	1495	if (selection_wait == Sel_normal)
1471	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1496	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1474	case SelectionRequest:	1499	case SelectionRequest:
1475	selection_send (ev.xselectionrequest);	1500	selection_send (ev.xselectionrequest);
1476	break;	1501	break;
1477		1502
1478	case MapNotify:	1503	case MapNotify:
		1504	#ifdef HAVE_BG_PIXMAP
		1505	/* This is needed specifically to fix the case of no window manager or a
		1506	* non-reparenting window manager. In those cases we never get first
		1507	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1508	* care of multiplicity of ConfigureNotify events arriving while WM does
		1509	* reparenting.
		1510	* We should not render background immediately, as there could be several
		1511	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1512	* by scheduling background redraw as soon as we can, but giving a short
		1513	* bit of time for ConfigureNotifies to arrive.
		1514	* We should render background PRIOR to drawing any text, but AFTER all
		1515	* of ConfigureNotifys for the best results.
		1516	*/
		1517	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1518	update_background_ev.start (0.025);
		1519	#endif
1479	mapped = 1;	1520	mapped = 1;
1480	#ifdef TEXT_BLINK	1521	#ifdef TEXT_BLINK
1481	text_blink_ev.start ();	1522	text_blink_ev.start ();
1482	#endif	1523	#endif
1483	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1524	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
…		…
1507	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1548	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1508	{	1549	{
1509	scr_expose (ev.xexpose.x, ev.xexpose.y,	1550	scr_expose (ev.xexpose.x, ev.xexpose.y,
1510	ev.xexpose.width, ev.xexpose.height, False);	1551	ev.xexpose.width, ev.xexpose.height, False);
1511	}	1552	}
		1553
1512	want_refresh = 1;	1554	want_refresh = 1;
1513	}	1555	}
1514	else	1556	else
1515	{	1557	{
1516	XEvent unused_event;	1558	XEvent unused_event;
…		…
1518	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1560	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1519	;	1561	;
1520	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1562	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1521	;	1563	;
1522		1564
1523	if (isScrollbarWindow (ev.xany.window))	1565	if (scrollBar.state && ev.xany.window == scrollBar.win)
1524	{	1566	{
1525	scrollBar.setIdle ();	1567	scrollBar.state = STATE_IDLE;
1526	scrollbar_show (0);	1568	scrollBar.show (0);
1527	}	1569	}
1528	}	1570	}
1529	break;	1571	break;
1530		1572
1531	case MotionNotify:	1573	case MotionNotify:
…		…
1577	int dist;	1619	int dist;
1578		1620
1579	/* don't clobber the current delay if we are	1621	/* don't clobber the current delay if we are
1580	* already in the middle of scrolling.	1622	* already in the middle of scrolling.
1581	*/	1623	*/
1582	if (!ev_is_active (&sel_scroll_ev))	1624	if (!sel_scroll_ev.is_active ())
1583	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	1625	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584		1626
1585	/* save the event params so we can highlight	1627	/* save the event params so we can highlight
1586	* the selection in the pending-scroll loop	1628	* the selection in the pending-scroll loop
1587	*/	1629	*/
…		…
1610	else	1652	else
1611	{	1653	{
1612	/* we are within the text window, so we	1654	/* we are within the text window, so we
1613	* shouldn't be scrolling	1655	* shouldn't be scrolling
1614	*/	1656	*/
1615	if (ev_is_active (&sel_scroll_ev))
1616	sel_scroll_ev.stop();	1657	sel_scroll_ev.stop();
1617	}	1658	}
1618	#endif	1659	#endif
1619	#ifdef MOUSE_THRESHOLD	1660	#ifdef MOUSE_THRESHOLD
1620	}	1661	}
1621	#endif	1662	#endif
1622	}	1663	}
1623	}	1664	}
1624	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1665	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1625	{	1666	{
1626	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1667	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1627	MotionNotify, &ev))	1668	MotionNotify, &ev))
1628	;	1669	;
1629		1670
…		…
1631	&unused_root, &unused_child,	1672	&unused_root, &unused_child,
1632	&unused_root_x, &unused_root_y,	1673	&unused_root_x, &unused_root_y,
1633	&ev.xbutton.x, &ev.xbutton.y,	1674	&ev.xbutton.x, &ev.xbutton.y,
1634	&unused_mask);	1675	&unused_mask);
1635	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1676	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1636	scrollbar_size ());	1677	scrollBar.size ());
1637	want_refresh = 1;	1678	want_refresh = 1;
1638	scrollbar_show (1);	1679	scrollBar.show (1);
1639	}	1680	}
1640	break;	1681	break;
1641	}	1682	}
1642		1683
1643	#if defined(CURSOR_BLINK)	1684	#if defined(CURSOR_BLINK)
…		…
1664		1705
1665	if (ev.type == KeyPress && hidden_pointer == 0)	1706	if (ev.type == KeyPress && hidden_pointer == 0)
1666	pointer_blank ();	1707	pointer_blank ();
1667	}	1708	}
1668	#endif	1709	#endif
		1710
		1711	refresh_check ();
1669	}	1712	}
		1713
		1714	#if ENABLE_FRILLS
		1715	void
		1716	rxvt_term::set_urgency (bool enable)
		1717	{
		1718	if (enable == urgency_hint)
		1719	return;
		1720
		1721	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1722	{
		1723	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1724	XSetWMHints (dpy, parent[0], h);
		1725	urgency_hint = enable;
		1726	}
		1727	}
		1728	#endif
1670		1729
1671	void	1730	void
1672	rxvt_term::focus_in ()	1731	rxvt_term::focus_in ()
1673	{	1732	{
1674	if (!focus)	1733	if (!focus)
1675	{	1734	{
1676	focus = 1;	1735	focus = 1;
1677	want_refresh = 1;	1736	want_refresh = 1;
1678		1737
1679	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1680
1681	#if USE_XIM	1738	#if USE_XIM
1682	if (Input_Context != NULL)	1739	if (Input_Context != NULL)
1683	{	1740	{
1684	IMSetPosition ();	1741	IMSetPosition ();
1685	XSetICFocus (Input_Context);	1742	XSetICFocus (Input_Context);
1686	}	1743	}
1687	#endif	1744	#endif
1688	#if CURSOR_BLINK	1745	#if CURSOR_BLINK
1689	if (option (Opt_cursorBlink))	1746	if (option (Opt_cursorBlink))
1690	cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL);	1747	cursor_blink_ev.again ();
1691	#endif	1748	#endif
1692	#if OFF_FOCUS_FADING	1749	#if OFF_FOCUS_FADING
1693	if (rs[Rs_fade])	1750	if (rs[Rs_fade])
1694	{	1751	{
1695	pix_colors = pix_colors_focused;	1752	pix_colors = pix_colors_focused;
1696	scr_recolour ();	1753	scr_recolour ();
1697	}	1754	}
1698	#endif	1755	#endif
1699	#if ENABLE_FRILLS	1756	#if ENABLE_FRILLS
1700	if (option (Opt_urgentOnBell))	1757	if (option (Opt_urgentOnBell))
1701	{	1758	set_urgency (0);
1702	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1703	{
1704	h->flags &= ~XUrgencyHint;
1705	XSetWMHints (dpy, parent[0], h);
1706	}
1707	}
1708	#endif	1759	#endif
		1760
		1761	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1709	}	1762	}
1710	}	1763	}
1711		1764
1712	void	1765	void
1713	rxvt_term::focus_out ()	1766	rxvt_term::focus_out ()
…		…
1715	if (focus)	1768	if (focus)
1716	{	1769	{
1717	focus = 0;	1770	focus = 0;
1718	want_refresh = 1;	1771	want_refresh = 1;
1719		1772
1720	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1773	#if ENABLE_FRILLS
1721		1774	if (option (Opt_urgentOnBell))
		1775	set_urgency (0);
		1776	#endif
1722	#if ENABLE_FRILLS || ISO_14755	1777	#if ENABLE_FRILLS || ISO_14755
1723	if (iso14755buf)	1778	if (iso14755buf)
1724	{	1779	{
1725	iso14755buf = 0;	1780	iso14755buf = 0;
1726	# if ISO_14755	1781	# if ISO_14755
…		…
1743	{	1798	{
1744	pix_colors = pix_colors_unfocused;	1799	pix_colors = pix_colors_unfocused;
1745	scr_recolour ();	1800	scr_recolour ();
1746	}	1801	}
1747	#endif	1802	#endif
		1803
		1804	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1748	}	1805	}
1749	}	1806	}
1750		1807
1751	void	1808	void
1752	rxvt_term::update_fade_color (unsigned int idx)	1809	rxvt_term::update_fade_color (unsigned int idx)
…		…
1783	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1840	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1784	{	1841	{
1785	bgPixmap.set_root_pixmap ();	1842	bgPixmap.set_root_pixmap ();
1786	update_background ();	1843	update_background ();
1787	}	1844	}
		1845
1788	break;	1846	break;
1789	}	1847	}
1790	# endif	1848	# endif
		1849
		1850	refresh_check ();
1791	}	1851	}
1792	#endif	1852	#endif
1793		1853
1794	void	1854	void
1795	rxvt_term::button_press (XButtonEvent &ev)	1855	rxvt_term::button_press (XButtonEvent &ev)
…		…
1826	/* save the xbutton state (for ButtonRelease) */	1886	/* save the xbutton state (for ButtonRelease) */
1827	MEvent.state = ev.state;	1887	MEvent.state = ev.state;
1828	#ifdef MOUSE_REPORT_DOUBLECLICK	1888	#ifdef MOUSE_REPORT_DOUBLECLICK
1829	if (ev.button == MEvent.button && clickintime)	1889	if (ev.button == MEvent.button && clickintime)
1830	{	1890	{
1831	/* same button, within alloted time */	1891	/* same button, within allowed time */
1832	MEvent.clicks++;	1892	MEvent.clicks++;
1833		1893
1834	if (MEvent.clicks > 1)	1894	if (MEvent.clicks > 1)
1835	{	1895	{
1836	/* only report double clicks */	1896	/* only report double clicks */
…		…
1908	}	1968	}
1909		1969
1910	/*	1970	/*
1911	* Scrollbar window processing of button press	1971	* Scrollbar window processing of button press
1912	*/	1972	*/
1913	if (isScrollbarWindow (ev.window))	1973	if (scrollBar.state && ev.window == scrollBar.win)
1914	{	1974	{
1915	scrollBar.setIdle ();	1975	page_dirn direction = NO_DIR;
		1976
		1977	if (scrollBar.upButton (ev.y))
		1978	direction = UP; /* up */
		1979	else if (scrollBar.dnButton (ev.y))
		1980	direction = DN; /* down */
		1981
		1982	scrollBar.state = STATE_IDLE;
1916	/*	1983	/*
1917	* Rxvt-style scrollbar:	1984	* Rxvt-style scrollbar:
1918	* move up if mouse is above slider	1985	* move up if mouse is above slider
1919	* move dn if mouse is below slider	1986	* move dn if mouse is below slider
1920	*	1987	*
…		…
1929	/*	1996	/*
1930	* Mouse report disabled scrollbar:	1997	* Mouse report disabled scrollbar:
1931	* arrow buttons - send up/down	1998	* arrow buttons - send up/down
1932	* click on scrollbar - send pageup/down	1999	* click on scrollbar - send pageup/down
1933	*/	2000	*/
1934	if ((scrollBar.style == R_SB_NEXT	2001	if (direction == UP)
1935	&& scrollbarnext_upButton (ev.y))
1936	|| (scrollBar.style == R_SB_RXVT
1937	&& scrollbarrxvt_upButton (ev.y)))
1938	tt_printf ("\033[A");	2002	tt_printf ("\033[A");
1939	else if ((scrollBar.style == R_SB_NEXT	2003	else if (direction == DN)
1940	&& scrollbarnext_dnButton (ev.y))
1941	|| (scrollBar.style == R_SB_RXVT
1942	&& scrollbarrxvt_dnButton (ev.y)))
1943	tt_printf ("\033[B");	2004	tt_printf ("\033[B");
1944	else	2005	else
1945	switch (ev.button)	2006	switch (ev.button)
1946	{	2007	{
1947	case Button2:	2008	case Button2:
…		…
1955	break;	2016	break;
1956	}	2017	}
1957	}	2018	}
1958	else	2019	else
1959	#endif /* NO_SCROLLBAR_REPORT */	2020	#endif /* NO_SCROLLBAR_REPORT */
1960
1961	{
1962	char upordown = 0;
1963
1964	if (scrollBar.style == R_SB_NEXT)
1965	{	2021	{
1966	if (scrollbarnext_upButton (ev.y))	2022	if (direction != NO_DIR)
1967	upordown = -1; /* up */
1968	else if (scrollbarnext_dnButton (ev.y))
1969	upordown = 1; /* down */
1970	}
1971	else if (scrollBar.style == R_SB_RXVT)
1972	{
1973	if (scrollbarrxvt_upButton (ev.y))
1974	upordown = -1; /* up */
1975	else if (scrollbarrxvt_dnButton (ev.y))
1976	upordown = 1; /* down */
1977	}
1978	if (upordown)
1979	{	2023	{
1980	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2024	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2025	if (!cont_scroll_ev.is_active ())
1981	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2026	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1982	#endif	2027	#endif
1983	if (scr_page (upordown < 0 ? UP : DN, 1))	2028	if (scr_page (direction, 1))
1984	{	2029	{
1985	if (upordown < 0)	2030	if (direction == UP)
1986	scrollBar.setUp ();	2031	scrollBar.state = STATE_UP;
1987	else	2032	else
1988	scrollBar.setDn ();	2033	scrollBar.state = STATE_DOWN;
1989	}	2034	}
1990	}	2035	}
1991	else	2036	else
1992	switch (ev.button)	2037	switch (ev.button)
1993	{	2038	{
1994	case Button2:	2039	case Button2:
1995	switch (scrollbar_align)	2040	switch (scrollBar.align)
1996	{	2041	{
1997	case R_SB_ALIGN_TOP:	2042	case R_SB_ALIGN_TOP:
1998	csrO = 0;	2043	csrO = 0;
1999	break;	2044	break;
2000	case R_SB_ALIGN_CENTRE:	2045	case R_SB_ALIGN_CENTRE:
…		…
2006	}	2051	}
2007		2052
2008	if (scrollBar.style == R_SB_XTERM	2053	if (scrollBar.style == R_SB_XTERM
2009	|| scrollbar_above_slider (ev.y)	2054	|| scrollbar_above_slider (ev.y)
2010	|| scrollbar_below_slider (ev.y))	2055	|| scrollbar_below_slider (ev.y))
2011	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2056	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2012		2057
2013	scrollBar.setMotion ();	2058	scrollBar.state = STATE_MOTION;
2014	break;	2059	break;
2015		2060
2016	case Button1:	2061	case Button1:
2017	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2062	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2018	csrO = ev.y - scrollBar.top;	2063	csrO = ev.y - scrollBar.top;
2019	/* FALLTHROUGH */	2064	/* FALLTHROUGH */
2020		2065
2021	case Button3:	2066	case Button3:
2022	if (scrollBar.style != R_SB_XTERM)	2067	if (scrollBar.style != R_SB_XTERM)
…		…
2032	scr_page (DN, nrow - 1);	2077	scr_page (DN, nrow - 1);
2033	# else	2078	# else
2034	scr_page (DN, nrow / 4);	2079	scr_page (DN, nrow / 4);
2035	# endif	2080	# endif
2036	else	2081	else
2037	scrollBar.setMotion ();	2082	scrollBar.state = STATE_MOTION;
2038	}	2083	}
2039	else	2084	else
2040	{	2085	{
2041	scr_page ((ev.button == Button1 ? DN : UP),	2086	scr_page ((ev.button == Button1 ? DN : UP),
2042	(nrow	2087	(nrow
2043	* scrollbar_position (ev.y)	2088	* scrollbar_position (ev.y)
2044	/ scrollbar_size ()));	2089	/ scrollBar.size ()));
2045	}	2090	}
2046		2091
2047	break;	2092	break;
2048	}	2093	}
2049	}	2094	}
…		…
2059		2104
2060	csrO = 0; /* reset csr Offset */	2105	csrO = 0; /* reset csr Offset */
2061	if (!bypass_keystate)	2106	if (!bypass_keystate)
2062	reportmode = !! (priv_modes & PrivMode_mouse_report);	2107	reportmode = !! (priv_modes & PrivMode_mouse_report);
2063		2108
2064	if (scrollbar_isUpDn ())	2109	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2065	{	2110	{
2066	scrollBar.setIdle ();	2111	scrollBar.state = STATE_IDLE;
2067	scrollbar_show (0);	2112	scrollBar.show (0);
2068	}	2113	}
2069		2114
2070	#ifdef SELECTION_SCROLLING	2115	#ifdef SELECTION_SCROLLING
2071	if (ev_is_active (&sel_scroll_ev))
2072	sel_scroll_ev.stop();	2116	sel_scroll_ev.stop();
2073	#endif	2117	#endif
2074		2118
2075	if (ev.window == vt)	2119	if (ev.window == vt)
2076	{	2120	{
2077	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2121	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2123	selection_make (ev.time);	2167	selection_make (ev.time);
2124	break;	2168	break;
2125		2169
2126	case Button2:	2170	case Button2:
2127	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2171	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2128	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2172	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2129	break;	2173	break;
2130		2174
2131	#ifdef MOUSE_WHEEL	2175	#ifdef MOUSE_WHEEL
2132	case Button4:	2176	case Button4:
2133	case Button5:	2177	case Button5:
…		…
2149	{	2193	{
2150	mouse_slip_wheel_speed += v ? -1 : 1;	2194	mouse_slip_wheel_speed += v ? -1 : 1;
2151	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2195	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2152	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2196	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2153		2197
		2198	if (!slip_wheel_ev.is_active ())
2154	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2199	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2155	}	2200	}
2156	else	2201	else
		2202	# endif
2157	{	2203	{
2158	# endif
2159	scr_page (v, i);	2204	scr_page (v, i);
2160	scrollbar_show (1);	2205	scrollBar.show (1);
2161	# ifdef MOUSE_SLIP_WHEELING
2162	}	2206	}
2163	# endif
2164	}	2207	}
2165	break;	2208	break;
2166	#endif	2209	#endif
2167	}	2210	}
2168	}	2211	}
2169	}	2212	}
2170		2213
2171	/*}}} */	2214	/*}}} */
2172		2215
2173	bool	2216	void
2174	rxvt_term::cmd_parse ()	2217	rxvt_term::cmd_parse ()
2175	{	2218	{
2176	bool flag = false;
2177	wchar_t ch = NOCHAR;	2219	wchar_t ch = NOCHAR;
2178	char *seq_begin; // remember start of esc-sequence here	2220	char *seq_begin; // remember start of esc-sequence here
2179		2221
2180	for (;;)	2222	for (;;)
2181	{	2223	{
2182	if (ch == NOCHAR)	2224	if (expect_false (ch == NOCHAR))
2183	{	2225	{
2184	seq_begin = cmdbuf_ptr;	2226	seq_begin = cmdbuf_ptr;
2185	ch = next_char ();	2227	ch = next_char ();
2186		2228
2187	if (ch == NOCHAR)	2229	if (ch == NOCHAR)
2188	break;	2230	break;
2189	}	2231	}
2190		2232
2191	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2233	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2192	{	2234	{
2193	if (!seen_input)	2235	if (expect_false (!seen_input))
2194	{	2236	{
2195	seen_input = 1;	2237	seen_input = 1;
2196	// many badly-written programs (e.g. jed) contain a race condition:	2238	// many badly-written programs (e.g. jed) contain a race condition:
2197	// they first read the screensize and then install a SIGWINCH handler.	2239	// they first read the screensize and then install a SIGWINCH handler.
2198	// some window managers resize the window early, and these programs	2240	// some window managers resize the window early, and these programs
…		…
2211	wchar_t *str = buf;	2253	wchar_t *str = buf;
2212	wchar_t *eol = str + min (ncol, UBUFSIZ);	2254	wchar_t *eol = str + min (ncol, UBUFSIZ);
2213		2255
2214	for (;;)	2256	for (;;)
2215	{	2257	{
2216	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2258	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2217	break;	2259	break;
2218		2260
2219	*str++ = ch;	2261	*str++ = ch;
2220		2262
2221	if (ch == C0_LF || str >= eol)	2263	if (expect_false (ch == C0_LF || str >= eol))
2222	{	2264	{
2223	if (ch == C0_LF)	2265	if (ch == C0_LF)
2224	nlines++;	2266	nlines++;
2225		2267
2226	refresh_count++;	2268	refresh_count++;
…		…
2275	* What the heck we'll cheat and only refresh less than every page-full.	2317	* What the heck we'll cheat and only refresh less than every page-full.
2276	* if skipScroll is enabled.	2318	* if skipScroll is enabled.
2277	*/	2319	*/
2278	if (refreshnow)	2320	if (refreshnow)
2279	{	2321	{
2280	flag = true;
2281	scr_refresh ();	2322	scr_refresh ();
2282	want_refresh = 1;	2323	want_refresh = 1;
2283	}	2324	}
2284
2285	}	2325	}
2286	else	2326	else
2287	{	2327	{
2288	try	2328	try
2289	{	2329	{
…		…
2297	}	2337	}
2298		2338
2299	ch = NOCHAR;	2339	ch = NOCHAR;
2300	}	2340	}
2301	}	2341	}
2302
2303	return flag;
2304	}	2342	}
2305		2343
2306	// read the next character	2344	// read the next character
2307	wchar_t	2345	wchar_t
2308	rxvt_term::next_char () NOTHROW	2346	rxvt_term::next_char () NOTHROW
2309	{	2347	{
2310	while (cmdbuf_ptr < cmdbuf_endp)	2348	while (cmdbuf_ptr < cmdbuf_endp)
2311	{	2349	{
2312	// assume 7-bit to be ascii ALWAYS	2350	// assume 7-bit to be ascii ALWAYS
2313	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2351	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2314	return *cmdbuf_ptr++;	2352	return *cmdbuf_ptr++;
2315		2353
2316	wchar_t wc;	2354	wchar_t wc;
2317	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2355	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2318		2356
…		…
2322	cmdbuf_ptr = cmdbuf_endp;	2360	cmdbuf_ptr = cmdbuf_endp;
2323	break;	2361	break;
2324	}	2362	}
2325		2363
2326	if (len == (size_t)-1)	2364	if (len == (size_t)-1)
		2365	{
		2366	mbstate.reset (); // reset now undefined conversion state
2327	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2367	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2368	}
2328		2369
2329	// assume wchar == unicode	2370	// assume wchar == unicode
2330	cmdbuf_ptr += len;	2371	cmdbuf_ptr += len;
2331	return wc & UNICODE_MASK;	2372	return wc & UNICODE_MASK;
2332	}	2373	}
…		…
2376	/*----------------------------------------------------------------------*/	2417	/*----------------------------------------------------------------------*/
2377	#ifdef PRINTPIPE	2418	#ifdef PRINTPIPE
2378	FILE *	2419	FILE *
2379	rxvt_term::popen_printer ()	2420	rxvt_term::popen_printer ()
2380	{	2421	{
2381	FILE *stream = popen (rs[Rs_print_pipe], "w");	2422	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2382		2423
2383	if (stream == NULL)	2424	if (stream == NULL)
2384	rxvt_warn ("can't open printer pipe, not printing.\n");	2425	rxvt_warn ("can't open printer pipe, not printing.\n");
2385		2426
2386	return stream;	2427	return stream;
…		…
2397	* simulate attached vt100 printer	2438	* simulate attached vt100 printer
2398	*/	2439	*/
2399	void	2440	void
2400	rxvt_term::process_print_pipe ()	2441	rxvt_term::process_print_pipe ()
2401	{	2442	{
2402	int done;	2443	FILE *fd = popen_printer ();
2403	FILE *fd;
2404		2444
2405	if ((fd = popen_printer ()) == NULL)	2445	if (!fd)
2406	return;	2446	return;
2407		2447
2408	/*	2448	/*
2409	* Send all input to the printer until either ESC[4i or ESC[?4i	2449	* Send all input to the printer until either ESC[4i or ESC[?4i
2410	* is received.	2450	* is received.
2411	*/	2451	*/
2412	for (done = 0; !done;)	2452	for (int done = 0; !done; )
2413	{	2453	{
2414	unsigned char buf[8];	2454	unsigned char buf[8];
2415	unicode_t ch;	2455	unicode_t ch;
2416	unsigned int i, len;	2456	unsigned int i, len;
2417		2457
…		…
2562	break;	2602	break;
2563	case 'Z': /* identify the terminal type */	2603	case 'Z': /* identify the terminal type */
2564	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2604	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2565	break;	2605	break;
2566	case '<': /* turn off VT52 mode */	2606	case '<': /* turn off VT52 mode */
2567	PrivMode (0, PrivMode_vt52);	2607	set_privmode (PrivMode_vt52, 0);
2568	break;	2608	break;
2569	case 'F': /* use special graphics character set */	2609	case 'F': /* use special graphics character set */
2570	case 'G': /* use regular character set */	2610	case 'G': /* use regular character set */
2571	/* unimplemented */	2611	/* unimplemented */
2572	break;	2612	break;
…		…
2626	scr_forwardindex ();	2666	scr_forwardindex ();
2627	break;	2667	break;
2628	#endif	2668	#endif
2629	case '=':	2669	case '=':
2630	case '>':	2670	case '>':
2631	PrivMode ((ch == '='), PrivMode_aplKP);	2671	set_privmode (PrivMode_aplKP, ch == '=');
2632	break;	2672	break;
2633		2673
2634	case C1_40:	2674	case C1_40:
2635	cmd_getc ();	2675	cmd_getc ();
2636	break;	2676	break;
…		…
2675	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2715	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2676	case C1_SCI: /* ESC Z */	2716	case C1_SCI: /* ESC Z */
2677	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2717	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2678	break; /* steal obsolete ESC [ c */	2718	break; /* steal obsolete ESC [ c */
2679		2719
2680	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2720	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2681	case C1_CSI: /* ESC [ */	2721	case C1_CSI: /* ESC [ */
2682	process_csi_seq ();	2722	process_csi_seq ();
2683	break;	2723	break;
2684		2724
2685	/* 8.3.90: OPERATING SYSTEM COMMAND */	2725	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2686	case C1_OSC: /* ESC ] */	2726	case C1_OSC: /* ESC ] */
2687	process_osc_seq ();	2727	process_osc_seq ();
2688	break;	2728	break;
2689		2729
2690	/* 8.3.106: RESET TO INITIAL STATE */	2730	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2691	case 'c':	2731	case 'c':
2692	mbstate.reset ();	2732	mbstate.reset ();
2693	scr_poweron ();	2733	scr_poweron ();
2694	scrollbar_show (1);	2734	scrollBar.show (1);
2695	break;	2735	break;
2696		2736
2697	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2737	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2698	case 'n':	2738	case 'n':
2699	scr_charset_choose (2);	2739	scr_charset_choose (2);
…		…
2750		2790
2751	nargs = 0;	2791	nargs = 0;
2752		2792
2753	priv = 0;	2793	priv = 0;
2754	ch = cmd_getc ();	2794	ch = cmd_getc ();
2755	if (ch >= '<' && ch <= '?')	2795	if ((ch >= '<' && ch <= '?') || ch == '!')
2756	{	2796	{
2757	/* '<' '=' '>' '?' */	2797	/* '<' '=' '>' '?' '!' */
2758	priv = ch;	2798	priv = ch;
2759	ch = cmd_getc ();	2799	ch = cmd_getc ();
2760	}	2800	}
2761		2801
2762	/* read any numerical arguments */	2802	/* read any numerical arguments */
…		…
2811	// versions.	2851	// versions.
2812	//	2852	//
2813	tt_printf ("\033[>%d;95;0c", 'U');	2853	tt_printf ("\033[>%d;95;0c", 'U');
2814	}	2854	}
2815	break;	2855	break;
		2856
2816	case '?':	2857	case '?':
2817	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2858	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2818	process_terminal_mode (ch, priv, nargs, arg);	2859	process_terminal_mode (ch, priv, nargs, arg);
2819	break;	2860	break;
		2861
		2862	case '!':
		2863	if (ch == CSI_70)
		2864	{
		2865	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2866	scr_soft_reset ();
		2867
		2868	static const int pm_h[] = { 7, 25 };
		2869	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2870
		2871	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2872	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2820	}	2873	}
		2874	break;
		2875	}
		2876
2821	return;	2877	return;
2822	}	2878	}
2823		2879
2824	switch (ch)	2880	switch (ch)
2825	{	2881	{
…		…
3192	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'	3248	* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3193	*/	3249	*/
3194	void	3250	void
3195	rxvt_term::process_dcs_seq ()	3251	rxvt_term::process_dcs_seq ()
3196	{	3252	{
3197	char *s;
3198	unicode_t eh;
3199
3200	/*	3253	/*
3201	* Not handled yet	3254	* Not handled yet
3202	*/	3255	*/
		3256
		3257	unicode_t eh;
3203	s = get_to_st (eh);	3258	char *s = get_to_st (eh);
3204	if (s)	3259	if (s)
3205	free (s);	3260	free (s);
3206		3261
3207	return;	3262	return;
3208	}	3263	}
…		…
3212	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'	3267	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3213	*/	3268	*/
3214	void	3269	void
3215	rxvt_term::process_osc_seq ()	3270	rxvt_term::process_osc_seq ()
3216	{	3271	{
3217	unicode_t ch, eh;
3218	int arg;	3272	int arg;
3219		3273
3220	ch = cmd_getc ();	3274	unicode_t ch = cmd_getc ();
3221	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3275	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3222	arg = arg * 10 + (ch - '0');	3276	arg = arg * 10 + (ch - '0');
3223		3277
3224	if (ch == ';')	3278	if (ch == ';')
3225	{	3279	{
		3280	unicode_t eh;
3226	char *s = get_to_st (eh);	3281	char *s = get_to_st (eh);
3227		3282
3228	if (s)	3283	if (s)
3229	{	3284	{
3230	process_xterm_seq (arg, s, eh);	3285	process_xterm_seq (arg, s, eh);
…		…
3254		3309
3255	/*	3310	/*
3256	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3311	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3257	*/	3312	*/
3258	void	3313	void
3259	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3314	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3260	{	3315	{
3261	int color;	3316	int color;
3262	char *buf, *name;	3317	char *buf, *name;
3263	bool query = str[0] == '?' && !str[1];	3318	bool query = str[0] == '?' && !str[1];
3264	int saveop = op;	3319	int saveop = op;
…		…
3305		3360
3306	XFree (value);	3361	XFree (value);
3307	}	3362	}
3308	else	3363	else
3309	{	3364	{
3310	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3365	char *eq = strchr (str, '=');
3311		3366
3312	if (eq)	3367	if (eq)
3313	{	3368	{
3314	*eq = 0;	3369	*eq = 0;
3315	set_utf8_property (display->atom (str), eq + 1);	3370	set_utf8_property (display->atom (str), eq + 1);
…		…
3336	*buf++ = '\0';	3391	*buf++ = '\0';
3337		3392
3338	process_color_seq (op, color, name, resp);	3393	process_color_seq (op, color, name, resp);
3339	}	3394	}
3340	break;	3395	break;
		3396	case Rxvt_restoreFG:
3341	case XTerm_Color00:	3397	case XTerm_Color00:
3342	process_color_seq (op, Color_fg, str, resp);	3398	process_color_seq (op, Color_fg, str, resp);
3343	break;	3399	break;
		3400	case Rxvt_restoreBG:
3344	case XTerm_Color01:	3401	case XTerm_Color01:
3345	process_color_seq (op, Color_bg, str, resp);	3402	process_color_seq (op, Color_bg, str, resp);
3346	break;	3403	break;
3347	#ifndef NO_CURSORCOLOR	3404	#ifndef NO_CURSORCOLOR
3348	case XTerm_Color_cursor:	3405	case XTerm_Color_cursor:
…		…
3353	process_color_seq (op, Color_pointer_fg, str, resp);	3410	process_color_seq (op, Color_pointer_fg, str, resp);
3354	break;	3411	break;
3355	case XTerm_Color_pointer_bg:	3412	case XTerm_Color_pointer_bg:
3356	process_color_seq (op, Color_pointer_bg, str, resp);	3413	process_color_seq (op, Color_pointer_bg, str, resp);
3357	break;	3414	break;
		3415	#ifdef OPTION_HC
		3416	case XTerm_Color_HC:
		3417	process_color_seq (op, Color_HC, str, resp);
		3418	break;
		3419	case XTerm_Color_HTC:
		3420	process_color_seq (op, Color_HTC, str, resp);
		3421	break;
		3422	#endif
3358	#ifndef NO_BOLD_UNDERLINE_REVERSE	3423	#ifndef NO_BOLD_UNDERLINE_REVERSE
3359	case XTerm_Color_RV:
3360	process_color_seq (op, Color_RV, str, resp);
3361	break;
3362	case Rxvt_Color_BD:
3363	case URxvt_Color_BD:	3424	case URxvt_Color_BD:
3364	process_color_seq (op, Color_BD, str, resp);	3425	process_color_seq (op, Color_BD, str, resp);
3365	break;	3426	break;
3366	case Rxvt_Color_UL:
3367	case URxvt_Color_UL:	3427	case URxvt_Color_UL:
3368	process_color_seq (op, Color_UL, str, resp);	3428	process_color_seq (op, Color_UL, str, resp);
3369	break;	3429	break;
3370	case URxvt_Color_IT:	3430	case URxvt_Color_IT:
3371	process_color_seq (op, Color_IT, str, resp);	3431	process_color_seq (op, Color_IT, str, resp);
3372	break;	3432	break;
3373	#endif	3433	#endif
		3434	case URxvt_Color_border:
		3435	process_color_seq (op, Color_border, str, resp);
		3436	break;
3374	#if ENABLE_TRANSPARENCY	3437	#if ENABLE_TRANSPARENCY
3375	case URxvt_Color_tint:	3438	case URxvt_Color_tint:
3376	process_color_seq (op, Color_tint, str, resp);	3439	process_color_seq (op, Color_tint, str, resp);
3377	{	3440	{
3378	bool changed = false;	3441	bool changed = false;
		3442
3379	if (ISSET_PIXCOLOR (Color_tint))	3443	if (ISSET_PIXCOLOR (Color_tint))
3380	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3444	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3381	else	3445	else
3382	changed = bgPixmap.unset_tint ();	3446	changed = bgPixmap.unset_tint ();
		3447
3383	if (changed)	3448	if (changed)
3384	update_background ();	3449	update_background ();
3385	}	3450	}
3386		3451
3387	break;	3452	break;
…		…
3391	case Rxvt_Pixmap:	3456	case Rxvt_Pixmap:
3392	if (!strcmp (str, "?"))	3457	if (!strcmp (str, "?"))
3393	{	3458	{
3394	char str[256];	3459	char str[256];
3395		3460
3396	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3461	sprintf (str, "[%dx%d+%d+%d]",
3397	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3462	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3398	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3463	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3399	process_xterm_seq (XTerm_title, str, CHAR_ST);	3464	process_xterm_seq (XTerm_title, str, CHAR_ST);
3400	}	3465	}
3401	else	3466	else
3402	{	3467	{
3403	int changed = 0;	3468	int changed = 0;
3404		3469
3405	if (*str != ';')	3470	if (*str != ';')
3406	{	3471	{
3407	/* reset to default scaling :*/
3408	bgPixmap.unset_geometry ();
3409	if (bgPixmap.set_file (str)) /* change pixmap */	3472	if (bgPixmap.set_file (str)) /* change pixmap */
		3473	{
3410	changed++;	3474	changed++;
3411	str = strchr (str, ';');	3475	str = strchr (str, ';');
3412	if (str == NULL)	3476	if (str == NULL)
3413	bgPixmap.set_defaultGeometry ();	3477	bgPixmap.set_defaultGeometry ();
		3478	else
		3479	bgPixmap.set_geometry (str+1);
		3480	}
3414	}	3481	}
3415	while (str)	3482	else
3416	{	3483	{
3417	str++;	3484	str++;
3418	if (bgPixmap.set_geometry (str))	3485	if (bgPixmap.set_geometry (str, true))
3419	changed++;	3486	changed++;
3420	str = strchr (str, ';');
3421	}	3487	}
		3488
3422	if (changed)	3489	if (changed)
		3490	{
		3491	if (bgPixmap.window_position_sensitive ())
		3492	{
		3493	int x, y;
		3494	get_window_origin (x, y);
		3495	bgPixmap.set_position (x, y);
		3496	}
3423	update_background ();	3497	update_background ();
		3498	}
3424	}	3499	}
3425	break;	3500	break;
3426	#endif	3501	#endif
3427
3428	case Rxvt_restoreFG:
3429	set_window_color (Color_fg, str);
3430	break;
3431	case Rxvt_restoreBG:
3432	set_window_color (Color_bg, str);
3433	break;
3434		3502
3435	case XTerm_logfile:	3503	case XTerm_logfile:
3436	// TODO, when secure mode?	3504	// TODO, when secure mode?
3437	break;	3505	break;
3438		3506
…		…
3505	break;	3573	break;
3506	#endif	3574	#endif
3507		3575
3508	#if ENABLE_PERL	3576	#if ENABLE_PERL
3509	case URxvt_perl:	3577	case URxvt_perl:
3510	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3578	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3511	; // no responses yet
3512	break;	3579	break;
3513	#endif	3580	#endif
3514	}	3581	}
3515	}	3582	}
3516	/*----------------------------------------------------------------------*/	3583	/*----------------------------------------------------------------------*/
…		…
3539	{	3606	{
3540	if (mode == 'r')	3607	if (mode == 'r')
3541	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3608	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3542	else	3609	else
3543	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3610	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3544	PrivMode (state, bit);	3611
		3612	set_privmode (bit, state);
3545	}	3613	}
3546		3614
3547	return state;	3615	return state;
3548	}	3616	}
3549		3617
…		…
3557	static const struct	3625	static const struct
3558	{	3626	{
3559	const int argval;	3627	const int argval;
3560	const unsigned long bit;	3628	const unsigned long bit;
3561	} argtopriv[] = {	3629	} argtopriv[] = {
3562	{ 1, PrivMode_aplCUR },	3630	{ 1, PrivMode_aplCUR }, // DECCKM
3563	{ 2, PrivMode_vt52 },	3631	{ 2, PrivMode_vt52 },
3564	{ 3, PrivMode_132 },	3632	{ 3, PrivMode_132 }, // DECCOLM
3565	{ 4, PrivMode_smoothScroll },	3633	{ 4, PrivMode_smoothScroll }, // DECSCLM
3566	{ 5, PrivMode_rVideo },	3634	{ 5, PrivMode_rVideo }, // DECSCNM
3567	{ 6, PrivMode_relOrigin },	3635	{ 6, PrivMode_relOrigin }, // DECOM
3568	{ 7, PrivMode_Autowrap },	3636	{ 7, PrivMode_Autowrap }, // DECAWM
3569	// 8, bi-directional support mode	3637	// 8, auto-repeat keys // DECARM
3570	{ 9, PrivMode_MouseX10 },	3638	{ 9, PrivMode_MouseX10 },
3571	// 18, 19 printing-related	3639	// 18 end FF to printer after print screen
		3640	// 19 Print screen prints full screen/scroll region
3572	{ 25, PrivMode_VisibleCursor },	3641	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3573	#ifdef scrollBar_esc	3642	#ifdef scrollBar_esc
3574	{ scrollBar_esc, PrivMode_scrollBar },	3643	{ scrollBar_esc, PrivMode_scrollBar },
3575	#endif	3644	#endif
3576	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3645	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3646	// 38, tektronix mode // DECTEK
3577	{ 40, PrivMode_132OK },	3647	{ 40, PrivMode_132OK },
3578	// 41 xterm more fixes NYI	3648	// 41 xterm more fixes NYI
3579	// 45 margin bell NYI	3649	// 45 margin bell NYI
3580	// 46 start logging	3650	// 46 start logging
3581	{ 47, PrivMode_Screen },	3651	{ 47, PrivMode_Screen },
3582	{ 66, PrivMode_aplKP },	3652	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3583	#ifndef NO_BACKSPACE_KEY	3653	#ifndef NO_BACKSPACE_KEY
3584	{ 67, PrivMode_BackSpace },	3654	{ 67, PrivMode_BackSpace }, // DECBKM
3585	#endif	3655	#endif
3586	{ 1000, PrivMode_MouseX11 },	3656	{ 1000, PrivMode_MouseX11 },
3587	{ 1002, PrivMode_MouseBtnEvent },	3657	{ 1002, PrivMode_MouseBtnEvent },
3588	{ 1003, PrivMode_MouseAnyEvent },	3658	{ 1003, PrivMode_MouseAnyEvent },
3589	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3659	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
…		…
3593	// 1037 send DEL for keypad delete NYI	3663	// 1037 send DEL for keypad delete NYI
3594	{ 1047, PrivMode_Screen },	3664	{ 1047, PrivMode_Screen },
3595	// 1048 save and restore cursor	3665	// 1048 save and restore cursor
3596	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3666	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3597	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3667	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3668	{ 2004, PrivMode_BracketPaste },
3598	};	3669	};
3599		3670
3600	if (nargs == 0)	3671	if (nargs == 0)
3601	return;	3672	return;
3602		3673
…		…
3627		3698
3628	scr_touch (true);	3699	scr_touch (true);
3629	break;	3700	break;
3630	#endif	3701	#endif
3631	case 1048: /* alternative cursor save */	3702	case 1048: /* alternative cursor save */
3632	case 1049:
3633	if (option (Opt_secondaryScreen))	3703	if (option (Opt_secondaryScreen))
3634	if (mode == 0)	3704	if (mode == 0)
3635	scr_cursor (RESTORE);	3705	scr_cursor (RESTORE);
3636	else if (mode == 1)	3706	else if (mode == 1)
3637	scr_cursor (SAVE);	3707	scr_cursor (SAVE);
…		…
3646	case 2: /* VT52 mode */	3716	case 2: /* VT52 mode */
3647	/* oddball mode. should be set regardless of set/reset	3717	/* oddball mode. should be set regardless of set/reset
3648	* parameter. Return from VT52 mode with an ESC < from	3718	* parameter. Return from VT52 mode with an ESC < from
3649	* within VT52 mode	3719	* within VT52 mode
3650	*/	3720	*/
3651	PrivMode (1, PrivMode_vt52);	3721	set_privmode (PrivMode_vt52, 1);
3652	break;	3722	break;
3653	case 3: /* 80/132 */	3723	case 3: /* 80/132 */
3654	if (priv_modes & PrivMode_132OK)	3724	if (priv_modes & PrivMode_132OK)
3655	set_widthheight (((state ? 132 : 80) * fwidth), height);	3725	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3656	break;	3726	break;
3657	case 4: /* smooth scrolling */	3727	case 4: /* smooth scrolling */
3658	set_option (Opt_jumpScroll, !state);	3728	set_option (Opt_jumpScroll, !state);
3659	break;	3729	break;
3660	case 5: /* reverse video */	3730	case 5: /* reverse video */
…		…
3671	if (state) /* orthogonal */	3741	if (state) /* orthogonal */
3672	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3742	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3673	break;	3743	break;
3674	#ifdef scrollBar_esc	3744	#ifdef scrollBar_esc
3675	case scrollBar_esc:	3745	case scrollBar_esc:
3676	if (scrollbar_mapping (state))	3746	if (scrollBar.map (state))
3677	{	3747	{
3678	resize_all_windows (0, 0, 0);	3748	resize_all_windows (0, 0, 0);
3679	scr_touch (true);	3749	scr_touch (true);
3680	}	3750	}
3681	break;	3751	break;
…		…
3702	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3772	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3703	vt_emask_mouse = PointerMotionMask;	3773	vt_emask_mouse = PointerMotionMask;
3704	}	3774	}
3705	else	3775	else
3706	vt_emask_mouse = NoEventMask;	3776	vt_emask_mouse = NoEventMask;
		3777
3707	vt_select_input ();	3778	vt_select_input ();
3708	break;	3779	break;
3709	case 1010: /* scroll to bottom on TTY output inhibit */	3780	case 1010: /* scroll to bottom on TTY output inhibit */
3710	set_option (Opt_scrollTtyOutput, !state);	3781	set_option (Opt_scrollTtyOutput, !state);
3711	break;	3782	break;
3712	case 1011: /* scroll to bottom on key press */	3783	case 1011: /* scroll to bottom on key press */
3713	set_option (Opt_scrollTtyKeypress, state);	3784	set_option (Opt_scrollTtyKeypress, state);
3714	break;	3785	break;
3715	case 1047: /* secondary screen w/ clearing last */	3786	case 1047: /* secondary screen w/ clearing last */
3716	if (option (Opt_secondaryScreen))	3787	if (option (Opt_secondaryScreen))
3717	if (current_screen != PRIMARY)	3788	if (!state)
3718	scr_erase_screen (2);	3789	scr_erase_screen (2);
		3790
3719	scr_change_screen (state);	3791	scr_change_screen (state);
3720	break;	3792	break;
3721	case 1049: /* secondary screen w/ clearing first */	3793	case 1049: /* secondary screen w/ clearing first */
		3794	if (option (Opt_secondaryScreen))
		3795	if (state)
		3796	scr_cursor (SAVE);
		3797
3722	scr_change_screen (state);	3798	scr_change_screen (state);
		3799
3723	if (option (Opt_secondaryScreen))	3800	if (option (Opt_secondaryScreen))
3724	if (current_screen != PRIMARY)	3801	if (state)
3725	scr_erase_screen (2);	3802	scr_erase_screen (2);
		3803	else
		3804	scr_cursor (RESTORE);
3726	break;	3805	break;
3727	default:	3806	default:
3728	break;	3807	break;
3729	}	3808	}
3730	}	3809	}

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