ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.363 by root, Sun Nov 11 04:08:00 2007 UTC vs.
Revision 1.446 by root, Fri Apr 2 19:27:38 2010 UTC

…		…
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
		31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31	*	32	*
32	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
33	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
34	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
35	* (at your option) any later version.	36	* (at your option) any later version.
…		…
161		162
162	void	163	void
163	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
164	{	165	{
165	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
166	rxvt_font *f = (*fs)[fs->find_font (ch)];
167	wchar_t *chr, *alloc, ch2, *fname;	167	wchar_t *chr, *alloc, ch2, **fname;
168	int len;	168	int len;
169
170	fname = rxvt_utf8towcs (f->name);
171		169
172	# if ENABLE_COMBINING	170	# if ENABLE_COMBINING
173	if (IS_COMPOSE (ch))	171	if (IS_COMPOSE (ch))
174	{	172	{
175	len = rxvt_composite.expand (ch, 0);	173	len = rxvt_composite.expand (ch, 0);
…		…
196	r & RS_Blink ? " blink" : "",	194	r & RS_Blink ? " blink" : "",
197	r & RS_RVid ? " rvid" : "",	195	r & RS_RVid ? " rvid" : "",
198	r & RS_Uline ? " uline" : "",	196	r & RS_Uline ? " uline" : "",
199	r & RS_Careful ? " careful" : "");	197	r & RS_Careful ? " careful" : "");
200		198
		199	int width = 0;
		200	fname = rxvt_temp_buf<wchar_t *> (len);
		201	for (int i = 0; i < len; i++)
		202	{
		203	rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
		204	fname[i] = rxvt_utf8towcs (f->name);
201	int width = wcswidth (fname, wcslen (fname));	205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
		206	}
202		207
203	max_it (width, 8+5); // for char + hey	208	max_it (width, 8+5); // for char + hex
204	max_it (width, strlen (attr));	209	max_it (width, strlen (attr));
205		210
206	if (y >= 0)	211	if (y >= 0)
207	{	212	{
208	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209	x = 0;	214	x = 0;
210	}	215	}
211		216
212	scr_overlay_new (x, y, width, len + 2);	217	scr_overlay_new (x, y, width, len * 2 + 1);
213		218
214	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215		220
216	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
217	{	222	{
…		…
220	ch = *chr++;	225	ch = *chr++;
221		226
222	sprintf (buf, "%8x", ch);	227	sprintf (buf, "%8x", ch);
223	scr_overlay_set (0, y, buf);	228	scr_overlay_set (0, y, buf);
224	scr_overlay_set (9, y, '=');	229	scr_overlay_set (9, y, '=');
225	# if !UNICODE3	230	# if !UNICODE_3
226	if (ch >= 0x10000)	231	if (ch >= 0x10000)
227	ch = 0xfffd;	232	ch = 0xfffd;
228	# endif	233	# endif
229	scr_overlay_set (11, y, ch, r);	234	scr_overlay_set (11, y, ch, r);
230		235
…		…
236	// char buf[4+4+3+1];	241	// char buf[4+4+3+1];
237	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);	242	// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238	// scr_overlay_set (0, 0, buf);	243	// scr_overlay_set (0, 0, buf);
239	// }	244	// }
240	scr_overlay_set (0, len , attr);	245	scr_overlay_set (0, len , attr);
		246	for (int i = 0; i < len; i++)
		247	{
241	scr_overlay_set (0, len + 1, fname);	248	scr_overlay_set (0, len + 1 + i, fname[i]);
242
243	free (fname);	249	free (fname[i]);
		250	}
244		251
245	# if ENABLE_COMBINING	252	# if ENABLE_COMBINING
246	if (alloc)	253	if (alloc)
247	delete [] alloc;	254	delete [] alloc;
248	# endif	255	# endif
…		…
278	}	285	}
279		286
280	iso14755buf = 0;	287	iso14755buf = 0;
281	}	288	}
282		289
283	int	290	static int
284	rxvt_term::hex_keyval (XKeyEvent &ev)	291	hex_keyval (XKeyEvent &ev)
285	{	292	{
286	// check wether this event corresponds to a hex digit	293	// check whether this event corresponds to a hex digit
287	// if the modifiers had not been pressed.	294	// if the modifiers had not been pressed.
288	for (int index = 0; index < 8; index++)	295	for (int index = 0; index < 8; index++)
289	{	296	{
290	KeySym k = XLookupKeysym (&ev, index);	297	KeySym k = XLookupKeysym (&ev, index);
291		298
…		…
297		304
298	return -1;	305	return -1;
299	}	306	}
300	#endif	307	#endif
301		308
		309	static inline KeySym
		310	translate_keypad (KeySym keysym, bool kp)
		311	{
		312	#ifdef XK_KP_Home
		313	static const KeySym keypadtrans[] = {
		314	XK_KP_7, // XK_KP_Home
		315	XK_KP_4, // XK_KP_Left
		316	XK_KP_8, // XK_KP_Up
		317	XK_KP_6, // XK_KP_Right
		318	XK_KP_2, // XK_KP_Down
		319	# ifndef UNSHIFTED_SCROLLKEYS
		320	XK_KP_9, // XK_KP_Prior
		321	XK_KP_3, // XK_KP_Next
		322	# else
		323	XK_Prior,
		324	XK_Next,
		325	# endif
		326	XK_KP_1, // XK_KP_End
		327	XK_KP_5, // XK_KP_Begin
		328	};
		329
		330	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
		331	{
		332	unsigned int index = keysym - XK_KP_Home;
		333	keysym = kp ? keypadtrans[index] : XK_Home + index;
		334	}
		335	else if (keysym == XK_KP_Insert)
		336	keysym = kp ? XK_KP_0 : XK_Insert;
		337	# ifndef NO_DELETE_KEY
		338	else if (keysym == XK_KP_Delete)
		339	keysym = kp ? XK_KP_Decimal : XK_Delete;
		340	# endif
		341	#endif
		342	return keysym;
		343	}
		344
		345	static inline int
		346	map_function_key (KeySym keysym)
		347	{
		348	int param = 0;
		349
		350	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
		351	{
		352	param = 11 + keysym - XK_F1;
		353	if (keysym >= XK_F17)
		354	param += 4;
		355	else if (keysym >= XK_F15)
		356	param += 3;
		357	else if (keysym >= XK_F11)
		358	param += 2;
		359	else if (keysym >= XK_F6)
		360	param += 1;
		361	}
		362	else
		363	switch (keysym)
		364	{
		365	case XK_Find:
		366	param = 1;
		367	break;
		368	case XK_Insert:
		369	param = 2;
		370	break;
		371	#ifdef DXK_Remove
		372	case DXK_Remove:
		373	#endif
		374	case XK_Execute:
		375	param = 3;
		376	break;
		377	case XK_Select:
		378	param = 4;
		379	break;
		380	#ifndef UNSHIFTED_SCROLLKEYS
		381	case XK_Prior:
		382	param = 5;
		383	break;
		384	case XK_Next:
		385	param = 6;
		386	break;
		387	case XK_Home:
		388	param = 7;
		389	break;
		390	case XK_End:
		391	param = 8;
		392	break;
		393	#endif
		394	case XK_Help:
		395	param = 28;
		396	break;
		397	case XK_Menu:
		398	param = 29;
		399	break;
		400	}
		401	return param;
		402	}
		403
302	void	404	void
303	rxvt_term::key_press (XKeyEvent &ev)	405	rxvt_term::key_press (XKeyEvent &ev)
304	{	406	{
305	int ctrl, meta, shft, len;	407	int ctrl, meta, shft, len;
306	unsigned int newlen;
307	KeySym keysym;	408	KeySym keysym;
308	int valid_keysym;	409	int valid_keysym;
309	char kbuf[KBUFSZ];	410	char kbuf[KBUFSZ];
310		411
311	#if ISO_14755	412	#if ISO_14755
…		…
320	* Always permit `shift' to override the current setting	421	* Always permit `shift' to override the current setting
321	*/	422	*/
322	shft = ev.state & ShiftMask;	423	shft = ev.state & ShiftMask;
323	ctrl = ev.state & ControlMask;	424	ctrl = ev.state & ControlMask;
324	meta = ev.state & ModMetaMask;	425	meta = ev.state & ModMetaMask;
325
326	if (numlock_state || (ev.state & ModNumLockMask))
327	{
328	numlock_state = (ev.state & ModNumLockMask);
329	PrivMode ((!numlock_state), PrivMode_aplKP);
330	}
331		426
332	kbuf[0] = 0;	427	kbuf[0] = 0;
333		428
334	#ifdef USE_XIM	429	#ifdef USE_XIM
335	if (Input_Context)	430	if (Input_Context)
…		…
410	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
411	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
412	#else	507	#else
413	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
414	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
415	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
416	{	513	{
417	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
418	return;	515	return;
419	}	516	}
…		…
484	}	581	}
485	}	582	}
486		583
487	#if ENABLE_FRILLS || ISO_14755	584	#if ENABLE_FRILLS || ISO_14755
488	// ISO 14755 support	585	// ISO 14755 support
489	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490	{	587	{
491	int hv;	588	int hv;
492		589
493	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
494	&& (keysym == XK_space || keysym == XK_KP_Space	591	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
524	scr_overlay_off ();	621	scr_overlay_off ();
525	# endif	622	# endif
526	iso14755buf = 0;	623	iso14755buf = 0;
527	}	624	}
528	}	625	}
		626	else if (option (Opt_iso14755) &&
529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	628	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
532	{	630	{
533	iso14755buf |= ISO_14755_STARTED;	631	iso14755buf |= ISO_14755_STARTED;
534	# if ISO_14755	632	# if ISO_14755
535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
546	}	644	}
547	#endif	645	#endif
548		646
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	648	{
		649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		650	unsigned int newlen = 1;
		651
		652	if (ev.state & ModNumLockMask)
		653	kp = false;
		654
		655	keysym = translate_keypad (keysym, kp);
		656
		657	switch (keysym)
551	{	658	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	659	#ifndef NO_BACKSPACE_KEY
		660	case XK_BackSpace:
		661	if (priv_modes & PrivMode_HaveBackSpace)
		662	{
		663	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		664	^ !!ctrl) ? '\b' : '\177';
		665	kbuf[1] = '\0';
		666	}
		667	else
		668	strcpy (kbuf, rs[Rs_backspace_key]);
		669	break;
		670	#endif
		671	#ifndef NO_DELETE_KEY
		672	case XK_Delete:
		673	strcpy (kbuf, rs[Rs_delete_key]);
		674	break;
		675	#endif
		676	case XK_Tab:
		677	if (shft)
		678	strcpy (kbuf, "\033[Z");
		679	else
		680	{
		681	#ifdef CTRL_TAB_MAKES_META
		682	if (ctrl)
		683	meta = 1;
		684	#endif
		685	#ifdef MOD4_TAB_MAKES_META
		686	if (ev.state & Mod4Mask)
		687	meta = 1;
		688	#endif
553	newlen = 1;	689	newlen = 0;
554	switch (keysym)	690	}
		691	break;
		692
		693	case XK_Up: /* "\033[A" */
		694	case XK_Down: /* "\033[B" */
		695	case XK_Right: /* "\033[C" */
		696	case XK_Left: /* "\033[D" */
		697	strcpy (kbuf, "\033[Z");
		698	kbuf[2] = "DACB"[keysym - XK_Left];
		699	/* do Shift first */
		700	if (shft)
		701	kbuf[2] = "dacb"[keysym - XK_Left];
		702	else if (ctrl)
		703	{
		704	kbuf[1] = 'O';
		705	kbuf[2] = "dacb"[keysym - XK_Left];
		706	}
		707	else if (priv_modes & PrivMode_aplCUR)
		708	kbuf[1] = 'O';
		709	break;
		710
		711	case XK_KP_Enter:
		712	/* allow shift to override */
		713	if (kp)
		714	{
		715	strcpy (kbuf, "\033OM");
		716	break;
		717	}
		718
		719	/* FALLTHROUGH */
		720
		721	case XK_Return:
		722	if (priv_modes & PrivMode_LFNL)
		723	{
		724	kbuf[0] = '\015';
		725	kbuf[1] = '\012';
		726	kbuf[2] = '\0';
		727	}
		728	else
		729	{
		730	kbuf[0] = '\015';
		731	kbuf[1] = '\0';
		732	}
		733	break;
		734
		735	case XK_KP_F1: /* "\033OP" */
		736	case XK_KP_F2: /* "\033OQ" */
		737	case XK_KP_F3: /* "\033OR" */
		738	case XK_KP_F4: /* "\033OS" */
		739	strcpy (kbuf, "\033OP");
		740	kbuf[2] += (keysym - XK_KP_F1);
		741	break;
		742
		743	case XK_KP_Multiply: /* "\033Oj" : "*" */
		744	case XK_KP_Add: /* "\033Ok" : "+" */
		745	case XK_KP_Separator: /* "\033Ol" : "," */
		746	case XK_KP_Subtract: /* "\033Om" : "-" */
		747	case XK_KP_Decimal: /* "\033On" : "." */
		748	case XK_KP_Divide: /* "\033Oo" : "/" */
		749	case XK_KP_0: /* "\033Op" : "0" */
		750	case XK_KP_1: /* "\033Oq" : "1" */
		751	case XK_KP_2: /* "\033Or" : "2" */
		752	case XK_KP_3: /* "\033Os" : "3" */
		753	case XK_KP_4: /* "\033Ot" : "4" */
		754	case XK_KP_5: /* "\033Ou" : "5" */
		755	case XK_KP_6: /* "\033Ov" : "6" */
		756	case XK_KP_7: /* "\033Ow" : "7" */
		757	case XK_KP_8: /* "\033Ox" : "8" */
		758	case XK_KP_9: /* "\033Oy" : "9" */
		759	/* allow shift to override */
		760	if (kp)
		761	{
		762	strcpy (kbuf, "\033Oj");
		763	kbuf[2] += (keysym - XK_KP_Multiply);
		764	}
		765	else
		766	{
		767	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		768	kbuf[1] = '\0';
		769	}
		770	break;
		771
		772	default:
555	{	773	{
556	#ifndef NO_BACKSPACE_KEY	774	int param = map_function_key (keysym);
557	case XK_BackSpace:	775	if (param > 0)
558	if (priv_modes & PrivMode_HaveBackSpace)	776	sprintf (kbuf,"\033[%d~", param);
559	{
560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561	^ !!ctrl) ? '\b' : '\177';
562	kbuf[1] = '\0';
563	}
564	else	777	else
565	strcpy (kbuf, rs[Rs_backspace_key]);
566	break;
567	#endif
568	#ifndef NO_DELETE_KEY
569	# ifdef XK_KP_Delete
570	case XK_KP_Delete:
571	/* allow shift to override */
572	if (kp)
573	{
574	strcpy (kbuf, "\033On");
575	break;
576	}
577	/* FALLTHROUGH */
578	# endif
579	case XK_Delete:
580	strcpy (kbuf, rs[Rs_delete_key]);
581	break;
582	#endif
583	case XK_Tab:
584	if (shft)
585	strcpy (kbuf, "\033[Z");
586	else
587	{
588	#ifdef CTRL_TAB_MAKES_META
589	if (ctrl)
590	meta = 1;
591	#endif
592	#ifdef MOD4_TAB_MAKES_META
593	if (ev.state & Mod4Mask)
594	meta = 1;
595	#endif
596	newlen = 0;
597	}
598	break;
599
600	#ifdef XK_KP_Left
601	case XK_KP_Left: /* \033Ot or standard */
602	case XK_KP_Up: /* \033Ox or standard */
603	case XK_KP_Right: /* \033Ov or standard */
604	case XK_KP_Down: /* \033Or or standard */
605	if (kp)
606	{
607	strcpy (kbuf, "\033OZ");
608	kbuf[2] = "txvr"[keysym - XK_KP_Left];
609	break;
610	}
611	else
612	/* translate to std. cursor key */
613	keysym = XK_Left + (keysym - XK_KP_Left);
614	/* FALLTHROUGH */
615	#endif
616	case XK_Up: /* "\033[A" */
617	case XK_Down: /* "\033[B" */
618	case XK_Right: /* "\033[C" */
619	case XK_Left: /* "\033[D" */
620	strcpy (kbuf, "\033[Z");
621	kbuf[2] = "DACB"[keysym - XK_Left];
622	/* do Shift first */
623	if (shft)
624	kbuf[2] = "dacb"[keysym - XK_Left];
625	else if (ctrl)
626	{
627	kbuf[1] = 'O';
628	kbuf[2] = "dacb"[keysym - XK_Left];
629	}
630	else if (priv_modes & PrivMode_aplCUR)
631	kbuf[1] = 'O';
632	break;
633
634	#ifndef UNSHIFTED_SCROLLKEYS
635	# ifdef XK_KP_Prior
636	case XK_KP_Prior:
637	/* allow shift to override */
638	if (kp)
639	{
640	strcpy (kbuf, "\033Oy");
641	break;
642	}
643	/* FALLTHROUGH */
644	# endif
645	case XK_Prior:
646	strcpy (kbuf, "\033[5~");
647	break;
648	# ifdef XK_KP_Next
649	case XK_KP_Next:
650	/* allow shift to override */
651	if (kp)
652	{
653	strcpy (kbuf, "\033Os");
654	break;
655	}
656	/* FALLTHROUGH */
657	# endif
658	case XK_Next:
659	strcpy (kbuf, "\033[6~");
660	break;
661	#endif
662	case XK_KP_Enter:
663	/* allow shift to override */
664	if (kp)
665	{
666	strcpy (kbuf, "\033OM");
667	break;
668	}
669
670	/* FALLTHROUGH */
671
672	case XK_Return:
673	if (priv_modes & PrivMode_LFNL)
674	{
675	kbuf[0] = '\015';
676	kbuf[1] = '\012';
677	kbuf[2] = '\0';
678	}
679	else
680	{
681	kbuf[0] = '\015';
682	kbuf[1] = '\0';
683	}
684	break;
685
686	#ifdef XK_KP_Begin
687	case XK_KP_Begin:
688	strcpy (kbuf, "\033Ou");
689	break;
690
691	#endif
692	case XK_KP_F1: /* "\033OP" */
693	case XK_KP_F2: /* "\033OQ" */
694	case XK_KP_F3: /* "\033OR" */
695	case XK_KP_F4: /* "\033OS" */
696	strcpy (kbuf, "\033OP");
697	kbuf[2] += (keysym - XK_KP_F1);
698	break;
699
700	case XK_KP_Multiply: /* "\033Oj" : "*" */
701	case XK_KP_Add: /* "\033Ok" : "+" */
702	case XK_KP_Separator: /* "\033Ol" : "," */
703	case XK_KP_Subtract: /* "\033Om" : "-" */
704	case XK_KP_Decimal: /* "\033On" : "." */
705	case XK_KP_Divide: /* "\033Oo" : "/" */
706	case XK_KP_0: /* "\033Op" : "0" */
707	case XK_KP_1: /* "\033Oq" : "1" */
708	case XK_KP_2: /* "\033Or" : "2" */
709	case XK_KP_3: /* "\033Os" : "3" */
710	case XK_KP_4: /* "\033Ot" : "4" */
711	case XK_KP_5: /* "\033Ou" : "5" */
712	case XK_KP_6: /* "\033Ov" : "6" */
713	case XK_KP_7: /* "\033Ow" : "7" */
714	case XK_KP_8: /* "\033Ox" : "8" */
715	case XK_KP_9: /* "\033Oy" : "9" */
716	/* allow shift to override */
717	if (kp)
718	{
719	strcpy (kbuf, "\033Oj");
720	kbuf[2] += (keysym - XK_KP_Multiply);
721	}
722	else
723	{
724	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725	kbuf[1] = '\0';
726	}
727	break;
728
729	case XK_Find:
730	strcpy (kbuf, "\033[1~");
731	break;
732
733	#ifdef XK_KP_Insert
734	case XK_KP_Insert:
735	/* allow shift to override */
736	if (kp)
737	{
738	strcpy (kbuf, "\033Op");
739	break;
740	}
741	/* FALLTHROUGH */
742	#endif
743	case XK_Insert:
744	strcpy (kbuf, "\033[2~");
745	break;
746	#ifdef DXK_Remove /* support for DEC remove like key */
747	case DXK_Remove:
748	/* FALLTHROUGH */
749	#endif
750	case XK_Execute:
751	strcpy (kbuf, "\033[3~");
752	break;
753	case XK_Select:
754	strcpy (kbuf, "\033[4~");
755	break;
756	#ifdef XK_KP_End
757	case XK_KP_End:
758	/* allow shift to override */
759	if (kp)
760	{
761	strcpy (kbuf, "\033Oq");
762	break;
763	}
764	/* FALLTHROUGH */
765	#endif
766	case XK_End:
767	strcpy (kbuf, KS_END);
768	break;
769	#ifdef XK_KP_Home
770	case XK_KP_Home:
771	/* allow shift to override */
772	if (kp)
773	{
774	strcpy (kbuf, "\033Ow");
775	break;
776	}
777	/* FALLTHROUGH */
778	#endif
779	case XK_Home:
780	strcpy (kbuf, KS_HOME);
781	break;
782
783	#define FKEY(n, fkey) \
784	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786	case XK_F1: /* "\033[11~" */
787	case XK_F2: /* "\033[12~" */
788	case XK_F3: /* "\033[13~" */
789	case XK_F4: /* "\033[14~" */
790	case XK_F5: /* "\033[15~" */
791	FKEY (11, XK_F1);
792	break;
793	case XK_F6: /* "\033[17~" */
794	case XK_F7: /* "\033[18~" */
795	case XK_F8: /* "\033[19~" */
796	case XK_F9: /* "\033[20~" */
797	case XK_F10: /* "\033[21~" */
798	FKEY (17, XK_F6);
799	break;
800	case XK_F11: /* "\033[23~" */
801	case XK_F12: /* "\033[24~" */
802	case XK_F13: /* "\033[25~" */
803	case XK_F14: /* "\033[26~" */
804	FKEY (23, XK_F11);
805	break;
806	case XK_F15: /* "\033[28~" */
807	case XK_F16: /* "\033[29~" */
808	FKEY (28, XK_F15);
809	break;
810	case XK_Help: /* "\033[28~" */
811	FKEY (28, XK_Help);
812	break;
813	case XK_Menu: /* "\033[29~" */
814	FKEY (29, XK_Menu);
815	break;
816	case XK_F17: /* "\033[31~" */
817	case XK_F18: /* "\033[32~" */
818	case XK_F19: /* "\033[33~" */
819	case XK_F20: /* "\033[34~" */
820	case XK_F21: /* "\033[35~" */
821	case XK_F22: /* "\033[36~" */
822	case XK_F23: /* "\033[37~" */
823	case XK_F24: /* "\033[38~" */
824	case XK_F25: /* "\033[39~" */
825	case XK_F26: /* "\033[40~" */
826	case XK_F27: /* "\033[41~" */
827	case XK_F28: /* "\033[42~" */
828	case XK_F29: /* "\033[43~" */
829	case XK_F30: /* "\033[44~" */
830	case XK_F31: /* "\033[45~" */
831	case XK_F32: /* "\033[46~" */
832	case XK_F33: /* "\033[47~" */
833	case XK_F34: /* "\033[48~" */
834	case XK_F35: /* "\033[49~" */
835	FKEY (31, XK_F17);
836	break;
837	#undef FKEY
838	default:
839	newlen = 0;	778	newlen = 0;
840	break;
841	}	779	}
842		780	break;
843	if (newlen)
844	len = strlen (kbuf);
845	}	781	}
		782
		783	if (newlen)
		784	len = strlen (kbuf);
846		785
847	/*	786	/*
848	* Pass meta for all function keys, if 'meta' option set	787	* Pass meta for all function keys, if 'meta' option set
849	*/	788	*/
850	#ifdef META8_OPTION	789	#ifdef META8_OPTION
…		…
1084	}	1023	}
1085	while (row < end_row);	1024	while (row < end_row);
1086	}	1025	}
1087		1026
1088	scr_refresh ();	1027	scr_refresh ();
1089	scrollbar_show (1);	1028	scrollBar.show (1);
1090	#ifdef USE_XIM	1029	#ifdef USE_XIM
1091	IMSendSpot ();	1030	IMSendSpot ();
1092	#endif	1031	#endif
1093	}	1032	}
1094		1033
1095	display->flush ();	1034	display->flush ();
1096	}	1035	}
1097		1036
		1037	/* checks whether a refresh is requested and starts the refresh timer */
1098	void	1038	void
1099	rxvt_term::prepare_cb (ev::prepare &w, int revents)	1039	rxvt_term::refresh_check ()
1100	{	1040	{
1101	make_current ();	1041	if (want_refresh && !flush_ev.is_active ())
		1042	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1102		1043
1103	display->flush ();	1044	display->flush ();
1104
1105	if (want_refresh && !flush_ev.active)
1106	flush_ev.start (1. / 60.); // refresh at max. 60 hz normally
1107	}	1045	}
1108		1046
1109	void	1047	void
1110	rxvt_term::flush_cb (ev::timer &w, int revents)	1048	rxvt_term::flush_cb (ev::timer &w, int revents)
1111	{	1049	{
…		…
1119	void	1057	void
1120	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)	1058	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1121	{	1059	{
1122	hidden_cursor = !hidden_cursor;	1060	hidden_cursor = !hidden_cursor;
1123	want_refresh = 1;	1061	want_refresh = 1;
		1062	refresh_check ();
1124	}	1063	}
1125	#endif	1064	#endif
1126		1065
1127	#ifdef TEXT_BLINK	1066	#ifdef TEXT_BLINK
1128	void	1067	void
…		…
1130	{	1069	{
1131	if (scr_refresh_rend (RS_Blink, RS_Blink))	1070	if (scr_refresh_rend (RS_Blink, RS_Blink))
1132	{	1071	{
1133	hidden_text = !hidden_text;	1072	hidden_text = !hidden_text;
1134	want_refresh = 1;	1073	want_refresh = 1;
		1074	refresh_check ();
1135	}	1075	}
1136	}
1137	#endif
1138
1139	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1140	void
1141	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1142	{
1143	if ((scrollbar_isUp() || scrollbar_isDn()) &&
1144	scr_page (scrollbar_isUp() ? UP : DN, 1))
1145	want_refresh = 1;
1146	else	1076	else
1147	w.stop ();	1077	w.stop ();
1148	}	1078	}
1149	#endif	1079	#endif
1150		1080
		1081	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1082	void
		1083	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
		1084	{
		1085	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
		1086	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
		1087	{
		1088	want_refresh = 1;
		1089	refresh_check ();
		1090	}
		1091	else
		1092	w.stop ();
		1093	}
		1094	#endif
		1095
1151	#ifdef SELECTION_SCROLLING	1096	#ifdef SELECTION_SCROLLING
1152	void	1097	void
1153	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)	1098	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1154	{	1099	{
1155	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1100	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1156	{	1101	{
1157	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1102	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1158	want_refresh = 1;	1103	want_refresh = 1;
		1104	refresh_check ();
1159	}	1105	}
1160	else	1106	else
1161	w.stop ();	1107	w.stop ();
1162	}	1108	}
1163	#endif	1109	#endif
1164		1110
1165	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1111	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1166	void	1112	void
1167	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)	1113	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1168	{	1114	{
1169	if (mouse_slip_wheel_speed == 0	1115	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1170	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1171	: scr_page (UP, mouse_slip_wheel_speed))
1172	{	1116	{
1173	if (view_start == top_row || view_start == 0)
1174	mouse_slip_wheel_speed = 0;
1175
1176	want_refresh = 1;	1117	want_refresh = 1;
		1118	refresh_check ();
		1119	}
		1120
		1121	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1177	}	1122	{
1178	else	1123	mouse_slip_wheel_speed = 0;
1179	w.stop ();	1124	w.stop ();
		1125	}
1180	}	1126	}
1181	#endif	1127	#endif
1182		1128
1183	#if LINUX_YIELD_HACK	1129	#if LINUX_YIELD_HACK
1184	static struct event_handler	1130	static struct event_handler
…		…
1189	{	1135	{
1190	// this should really be sched_yield(), but the linux guys thought	1136	// this should really be sched_yield(), but the linux guys thought
1191	// that giving a process calling sched_yield () less cpu time than	1137	// that giving a process calling sched_yield () less cpu time than
1192	// ones with high nice levels is a useful thing to do. It surely is is	1138	// ones with high nice levels is a useful thing to do. It surely is is
1193	// allowed by the sus... as is returning ENOSYS.	1139	// allowed by the sus... as is returning ENOSYS.
		1140	// since the linux guys additionally thought that breaking the only
		1141	// known workaround against their unusable sched_yield hack is cool,
		1142	// we just nanosleep a bit and hope for the best.
1194		1143
1195	struct timespec ts = { 0, 0 };	1144	struct timespec ts = { 0, 1000 };
1196	nanosleep (&ts, 0);	1145	nanosleep (&ts, 0);
1197		1146
1198	w.stop ();	1147	w.stop ();
1199	}	1148	}
1200		1149
…		…
1250	{	1199	{
1251	make_current ();	1200	make_current ();
1252		1201
1253	if (revents & ev::READ)	1202	if (revents & ev::READ)
1254	// loop, but don't allow a single term to monopolize us	1203	// loop, but don't allow a single term to monopolize us
1255	while (pty_fill ())	1204	for (int i = CBUFCNT; i-- && pty_fill (); )
1256	if (cmd_parse ())	1205	cmd_parse ();
1257	break;
1258		1206
1259	if (revents & ev::WRITE)	1207	if (revents & ev::WRITE)
1260	pty_write ();	1208	pty_write ();
		1209
		1210	refresh_check ();
1261	}	1211	}
1262		1212
1263	void	1213	void
1264	rxvt_term::pointer_unblank ()	1214	rxvt_term::pointer_unblank ()
1265	{	1215	{
…		…
1303	int x, y;	1253	int x, y;
1304	int code = 32;	1254	int code = 32;
1305		1255
1306	x = Pixel2Col (ev.x);	1256	x = Pixel2Col (ev.x);
1307	y = Pixel2Row (ev.y);	1257	y = Pixel2Row (ev.y);
1308	if (ev.type == MotionNotify) {	1258	if (ev.type == MotionNotify)
		1259	{
1309	if (x == mouse_row && y == mouse_col)	1260	if (x == mouse_row && y == mouse_col)
1310	return;	1261	return;
1311	mouse_row = x;	1262	mouse_row = x;
1312	mouse_col = y;	1263	mouse_col = y;
1313	code += 32;	1264	code += 32;
1314	}	1265	}
1315		1266
1316	if (MEvent.button == AnyButton)	1267	if (MEvent.button == AnyButton)
1317	button_number = 3;	1268	button_number = 3;
1318	else	1269	else
1319	{	1270	{
…		…
1479	&& ev.xfocus.mode != NotifyGrab)	1430	&& ev.xfocus.mode != NotifyGrab)
1480	focus_out ();	1431	focus_out ();
1481	break;	1432	break;
1482		1433
1483	case ConfigureNotify:	1434	case ConfigureNotify:
1484	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",	1435	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1485	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,	1436	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1486	szHint.width, szHint.height); */	1437	szHint.width, szHint.height);*/
1487	if (ev.xconfigure.window == parent[0])	1438	if (ev.xconfigure.window == parent[0])
1488	{	1439	{
1489	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1440	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1490	;	1441	;
1491		1442
…		…
1496	}	1447	}
1497	else	1448	else
1498	{	1449	{
1499	#ifdef HAVE_BG_PIXMAP	1450	#ifdef HAVE_BG_PIXMAP
1500	if (bgPixmap.window_position_sensitive ())	1451	if (bgPixmap.window_position_sensitive ())
		1452	{
		1453	if (mapped)
1501	update_background ();	1454	update_background ();
		1455	else
		1456	bgPixmap.invalidate ();
		1457	}
1502	#endif	1458	#endif
1503	}	1459	}
		1460
1504	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1461	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1505	}	1462	}
1506	break;	1463	break;
1507		1464
1508	case PropertyNotify:	1465	case PropertyNotify:
…		…
1512	selection_property (ev.xproperty.window, ev.xproperty.atom);	1469	selection_property (ev.xproperty.window, ev.xproperty.atom);
1513		1470
1514	break;	1471	break;
1515		1472
1516	case SelectionClear:	1473	case SelectionClear:
1517	selection_clear ();	1474	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1518	break;	1475	break;
1519		1476
1520	case SelectionNotify:	1477	case SelectionNotify:
1521	if (selection_wait == Sel_normal)	1478	if (selection_wait == Sel_normal)
1522	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1479	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1525	case SelectionRequest:	1482	case SelectionRequest:
1526	selection_send (ev.xselectionrequest);	1483	selection_send (ev.xselectionrequest);
1527	break;	1484	break;
1528		1485
1529	case MapNotify:	1486	case MapNotify:
		1487	#ifdef HAVE_BG_PIXMAP
		1488	/* This is needed spcifically to fix the case of no window manager or a
		1489	* non-reparenting window manager. In those cases we never get first
		1490	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1491	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1492	* reparenting.
		1493	* We should not render background immidiately, as there could be several
		1494	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1495	* by scheduling background redraw as soon as we can, but giving a short
		1496	* bit of time for ConfigureNotifies to arrive.
		1497	* We should render background PRIOR to drawing any text, but AFTER all
		1498	* of ConfigureNotifys for the best results.
		1499	*/
		1500	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1501	update_background_ev.start (0.025);
		1502	#endif
1530	mapped = 1;	1503	mapped = 1;
1531	#ifdef TEXT_BLINK	1504	#ifdef TEXT_BLINK
1532	text_blink_ev.start (TEXT_BLINK_INTERVAL);	1505	text_blink_ev.start ();
1533	#endif	1506	#endif
1534	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1507	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1535	break;	1508	break;
1536		1509
1537	case UnmapNotify:	1510	case UnmapNotify:
…		…
1558	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1531	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1559	{	1532	{
1560	scr_expose (ev.xexpose.x, ev.xexpose.y,	1533	scr_expose (ev.xexpose.x, ev.xexpose.y,
1561	ev.xexpose.width, ev.xexpose.height, False);	1534	ev.xexpose.width, ev.xexpose.height, False);
1562	}	1535	}
		1536
1563	want_refresh = 1;	1537	want_refresh = 1;
1564	}	1538	}
1565	else	1539	else
1566	{	1540	{
1567	XEvent unused_event;	1541	XEvent unused_event;
…		…
1569	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1543	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1570	;	1544	;
1571	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1545	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1572	;	1546	;
1573		1547
1574	if (isScrollbarWindow (ev.xany.window))	1548	if (scrollBar.state && ev.xany.window == scrollBar.win)
1575	{	1549	{
1576	scrollBar.setIdle ();	1550	scrollBar.state = STATE_IDLE;
1577	scrollbar_show (0);	1551	scrollBar.show (0);
1578	}	1552	}
1579	}	1553	}
1580	break;	1554	break;
1581		1555
1582	case MotionNotify:	1556	case MotionNotify:
…		…
1628	int dist;	1602	int dist;
1629		1603
1630	/* don't clobber the current delay if we are	1604	/* don't clobber the current delay if we are
1631	* already in the middle of scrolling.	1605	* already in the middle of scrolling.
1632	*/	1606	*/
1633	if (!sel_scroll_ev.active)	1607	if (!sel_scroll_ev.is_active ())
1634	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	1608	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1635		1609
1636	/* save the event params so we can highlight	1610	/* save the event params so we can highlight
1637	* the selection in the pending-scroll loop	1611	* the selection in the pending-scroll loop
1638	*/	1612	*/
…		…
1661	else	1635	else
1662	{	1636	{
1663	/* we are within the text window, so we	1637	/* we are within the text window, so we
1664	* shouldn't be scrolling	1638	* shouldn't be scrolling
1665	*/	1639	*/
1666	if (sel_scroll_ev.active)
1667	sel_scroll_ev.stop();	1640	sel_scroll_ev.stop();
1668	}	1641	}
1669	#endif	1642	#endif
1670	#ifdef MOUSE_THRESHOLD	1643	#ifdef MOUSE_THRESHOLD
1671	}	1644	}
1672	#endif	1645	#endif
1673	}	1646	}
1674	}	1647	}
1675	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1648	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1676	{	1649	{
1677	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1650	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1678	MotionNotify, &ev))	1651	MotionNotify, &ev))
1679	;	1652	;
1680		1653
…		…
1682	&unused_root, &unused_child,	1655	&unused_root, &unused_child,
1683	&unused_root_x, &unused_root_y,	1656	&unused_root_x, &unused_root_y,
1684	&ev.xbutton.x, &ev.xbutton.y,	1657	&ev.xbutton.x, &ev.xbutton.y,
1685	&unused_mask);	1658	&unused_mask);
1686	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1659	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1687	scrollbar_size ());	1660	scrollBar.size ());
1688	want_refresh = 1;	1661	want_refresh = 1;
1689	scrollbar_show (1);	1662	scrollBar.show (1);
1690	}	1663	}
1691	break;	1664	break;
1692	}	1665	}
1693		1666
1694	#if defined(CURSOR_BLINK)	1667	#if defined(CURSOR_BLINK)
…		…
1715		1688
1716	if (ev.type == KeyPress && hidden_pointer == 0)	1689	if (ev.type == KeyPress && hidden_pointer == 0)
1717	pointer_blank ();	1690	pointer_blank ();
1718	}	1691	}
1719	#endif	1692	#endif
		1693
		1694	refresh_check ();
1720	}	1695	}
		1696
		1697	#if ENABLE_FRILLS
		1698	void
		1699	rxvt_term::set_urgency (bool enable)
		1700	{
		1701	if (enable == urgency_hint)
		1702	return;
		1703
		1704	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1705	{
		1706	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1707	XSetWMHints (dpy, parent[0], h);
		1708	urgency_hint = enable;
		1709	}
		1710	}
		1711	#endif
1721		1712
1722	void	1713	void
1723	rxvt_term::focus_in ()	1714	rxvt_term::focus_in ()
1724	{	1715	{
1725	if (!focus)	1716	if (!focus)
1726	{	1717	{
1727	focus = 1;	1718	focus = 1;
1728	want_refresh = 1;	1719	want_refresh = 1;
1729		1720
1730	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1731
1732	#if USE_XIM	1721	#if USE_XIM
1733	if (Input_Context != NULL)	1722	if (Input_Context != NULL)
1734	{	1723	{
1735	IMSetPosition ();	1724	IMSetPosition ();
1736	XSetICFocus (Input_Context);	1725	XSetICFocus (Input_Context);
1737	}	1726	}
1738	#endif	1727	#endif
1739	#if CURSOR_BLINK	1728	#if CURSOR_BLINK
1740	if (option (Opt_cursorBlink))	1729	if (option (Opt_cursorBlink))
1741	cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL);	1730	cursor_blink_ev.again ();
1742	#endif	1731	#endif
1743	#if OFF_FOCUS_FADING	1732	#if OFF_FOCUS_FADING
1744	if (rs[Rs_fade])	1733	if (rs[Rs_fade])
1745	{	1734	{
1746	pix_colors = pix_colors_focused;	1735	pix_colors = pix_colors_focused;
1747	scr_recolour ();	1736	scr_recolour ();
1748	}	1737	}
1749	#endif	1738	#endif
1750	#if ENABLE_FRILLS	1739	#if ENABLE_FRILLS
1751	if (option (Opt_urgentOnBell))	1740	if (option (Opt_urgentOnBell))
1752	{	1741	set_urgency (0);
1753	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1754	{
1755	h->flags &= ~XUrgencyHint;
1756	XSetWMHints (dpy, parent[0], h);
1757	}
1758	}
1759	#endif	1742	#endif
		1743
		1744	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1760	}	1745	}
1761	}	1746	}
1762		1747
1763	void	1748	void
1764	rxvt_term::focus_out ()	1749	rxvt_term::focus_out ()
…		…
1766	if (focus)	1751	if (focus)
1767	{	1752	{
1768	focus = 0;	1753	focus = 0;
1769	want_refresh = 1;	1754	want_refresh = 1;
1770		1755
1771	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1756	#if ENABLE_FRILLS
1772		1757	if (option (Opt_urgentOnBell))
		1758	set_urgency (0);
		1759	#endif
1773	#if ENABLE_FRILLS || ISO_14755	1760	#if ENABLE_FRILLS || ISO_14755
1774	if (iso14755buf)	1761	if (iso14755buf)
1775	{	1762	{
1776	iso14755buf = 0;	1763	iso14755buf = 0;
1777	# if ISO_14755	1764	# if ISO_14755
…		…
1794	{	1781	{
1795	pix_colors = pix_colors_unfocused;	1782	pix_colors = pix_colors_unfocused;
1796	scr_recolour ();	1783	scr_recolour ();
1797	}	1784	}
1798	#endif	1785	#endif
		1786
		1787	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1799	}	1788	}
1800	}	1789	}
1801		1790
1802	void	1791	void
1803	rxvt_term::update_fade_color (unsigned int idx)	1792	rxvt_term::update_fade_color (unsigned int idx)
…		…
1834	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1823	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1835	{	1824	{
1836	bgPixmap.set_root_pixmap ();	1825	bgPixmap.set_root_pixmap ();
1837	update_background ();	1826	update_background ();
1838	}	1827	}
		1828
1839	break;	1829	break;
1840	}	1830	}
1841	# endif	1831	# endif
		1832
		1833	refresh_check ();
1842	}	1834	}
1843	#endif	1835	#endif
1844		1836
1845	void	1837	void
1846	rxvt_term::button_press (XButtonEvent &ev)	1838	rxvt_term::button_press (XButtonEvent &ev)
…		…
1901	mouse_report (ev);	1893	mouse_report (ev);
1902	}	1894	}
1903	#else	1895	#else
1904	MEvent.button = ev.button;	1896	MEvent.button = ev.button;
1905	mouse_report (ev);	1897	mouse_report (ev);
1906	#endif /* MOUSE_REPORT_DOUBLECLICK */	1898	#endif /* MOUSE_REPORT_DOUBLECLICK */
1907		1899
1908	}	1900	}
1909	else	1901	else
1910	{	1902	{
1911	if (ev.button != MEvent.button)	1903	if (ev.button != MEvent.button)
…		…
1959	}	1951	}
1960		1952
1961	/*	1953	/*
1962	* Scrollbar window processing of button press	1954	* Scrollbar window processing of button press
1963	*/	1955	*/
1964	if (isScrollbarWindow (ev.window))	1956	if (scrollBar.state && ev.window == scrollBar.win)
1965	{	1957	{
1966	scrollBar.setIdle ();	1958	page_dirn direction = NO_DIR;
		1959
		1960	if (scrollBar.upButton (ev.y))
		1961	direction = UP; /* up */
		1962	else if (scrollBar.dnButton (ev.y))
		1963	direction = DN; /* down */
		1964
		1965	scrollBar.state = STATE_IDLE;
1967	/*	1966	/*
1968	* Rxvt-style scrollbar:	1967	* Rxvt-style scrollbar:
1969	* move up if mouse is above slider	1968	* move up if mouse is above slider
1970	* move dn if mouse is below slider	1969	* move dn if mouse is below slider
1971	*	1970	*
…		…
1980	/*	1979	/*
1981	* Mouse report disabled scrollbar:	1980	* Mouse report disabled scrollbar:
1982	* arrow buttons - send up/down	1981	* arrow buttons - send up/down
1983	* click on scrollbar - send pageup/down	1982	* click on scrollbar - send pageup/down
1984	*/	1983	*/
1985	if ((scrollBar.style == R_SB_NEXT	1984	if (direction == UP)
1986	&& scrollbarnext_upButton (ev.y))
1987	|| (scrollBar.style == R_SB_RXVT
1988	&& scrollbarrxvt_upButton (ev.y)))
1989	tt_printf ("\033[A");	1985	tt_printf ("\033[A");
1990	else if ((scrollBar.style == R_SB_NEXT	1986	else if (direction == DN)
1991	&& scrollbarnext_dnButton (ev.y))
1992	|| (scrollBar.style == R_SB_RXVT
1993	&& scrollbarrxvt_dnButton (ev.y)))
1994	tt_printf ("\033[B");	1987	tt_printf ("\033[B");
1995	else	1988	else
1996	switch (ev.button)	1989	switch (ev.button)
1997	{	1990	{
1998	case Button2:	1991	case Button2:
…		…
2005	tt_printf ("\033[5~");	1998	tt_printf ("\033[5~");
2006	break;	1999	break;
2007	}	2000	}
2008	}	2001	}
2009	else	2002	else
2010	#endif /* NO_SCROLLBAR_REPORT */	2003	#endif /* NO_SCROLLBAR_REPORT */
2011
2012	{
2013	char upordown = 0;
2014
2015	if (scrollBar.style == R_SB_NEXT)
2016	{	2004	{
2017	if (scrollbarnext_upButton (ev.y))	2005	if (direction != NO_DIR)
2018	upordown = -1; /* up */
2019	else if (scrollbarnext_dnButton (ev.y))
2020	upordown = 1; /* down */
2021	}
2022	else if (scrollBar.style == R_SB_RXVT)
2023	{
2024	if (scrollbarrxvt_upButton (ev.y))
2025	upordown = -1; /* up */
2026	else if (scrollbarrxvt_dnButton (ev.y))
2027	upordown = 1; /* down */
2028	}
2029	if (upordown)
2030	{	2006	{
2031	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2007	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2008	if (!cont_scroll_ev.is_active ())
2032	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2009	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2033	#endif	2010	#endif
2034	if (scr_page (upordown < 0 ? UP : DN, 1))	2011	if (scr_page (direction, 1))
2035	{	2012	{
2036	if (upordown < 0)	2013	if (direction == UP)
2037	scrollBar.setUp ();	2014	scrollBar.state = STATE_UP;
2038	else	2015	else
2039	scrollBar.setDn ();	2016	scrollBar.state = STATE_DOWN;
2040	}	2017	}
2041	}	2018	}
2042	else	2019	else
2043	switch (ev.button)	2020	switch (ev.button)
2044	{	2021	{
2045	case Button2:	2022	case Button2:
2046	switch (scrollbar_align)	2023	switch (scrollBar.align)
2047	{	2024	{
2048	case R_SB_ALIGN_TOP:	2025	case R_SB_ALIGN_TOP:
2049	csrO = 0;	2026	csrO = 0;
2050	break;	2027	break;
2051	case R_SB_ALIGN_CENTRE:	2028	case R_SB_ALIGN_CENTRE:
…		…
2057	}	2034	}
2058		2035
2059	if (scrollBar.style == R_SB_XTERM	2036	if (scrollBar.style == R_SB_XTERM
2060	|| scrollbar_above_slider (ev.y)	2037	|| scrollbar_above_slider (ev.y)
2061	|| scrollbar_below_slider (ev.y))	2038	|| scrollbar_below_slider (ev.y))
2062	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2039	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2063		2040
2064	scrollBar.setMotion ();	2041	scrollBar.state = STATE_MOTION;
2065	break;	2042	break;
2066		2043
2067	case Button1:	2044	case Button1:
2068	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2045	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2069	csrO = ev.y - scrollBar.top;	2046	csrO = ev.y - scrollBar.top;
2070	/* FALLTHROUGH */	2047	/* FALLTHROUGH */
2071		2048
2072	case Button3:	2049	case Button3:
2073	if (scrollBar.style != R_SB_XTERM)	2050	if (scrollBar.style != R_SB_XTERM)
…		…
2083	scr_page (DN, nrow - 1);	2060	scr_page (DN, nrow - 1);
2084	# else	2061	# else
2085	scr_page (DN, nrow / 4);	2062	scr_page (DN, nrow / 4);
2086	# endif	2063	# endif
2087	else	2064	else
2088	scrollBar.setMotion ();	2065	scrollBar.state = STATE_MOTION;
2089	}	2066	}
2090	else	2067	else
2091	{	2068	{
2092	scr_page ((ev.button == Button1 ? DN : UP),	2069	scr_page ((ev.button == Button1 ? DN : UP),
2093	(nrow	2070	(nrow
2094	* scrollbar_position (ev.y)	2071	* scrollbar_position (ev.y)
2095	/ scrollbar_size ()));	2072	/ scrollBar.size ()));
2096	}	2073	}
2097		2074
2098	break;	2075	break;
2099	}	2076	}
2100	}	2077	}
…		…
2110		2087
2111	csrO = 0; /* reset csr Offset */	2088	csrO = 0; /* reset csr Offset */
2112	if (!bypass_keystate)	2089	if (!bypass_keystate)
2113	reportmode = !! (priv_modes & PrivMode_mouse_report);	2090	reportmode = !! (priv_modes & PrivMode_mouse_report);
2114		2091
2115	if (scrollbar_isUpDn ())	2092	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2116	{	2093	{
2117	scrollBar.setIdle ();	2094	scrollBar.state = STATE_IDLE;
2118	scrollbar_show (0);	2095	scrollBar.show (0);
2119	}	2096	}
2120		2097
2121	#ifdef SELECTION_SCROLLING	2098	#ifdef SELECTION_SCROLLING
2122	if (sel_scroll_ev.active)
2123	sel_scroll_ev.stop();	2099	sel_scroll_ev.stop();
2124	#endif	2100	#endif
2125		2101
2126	if (ev.window == vt)	2102	if (ev.window == vt)
2127	{	2103	{
2128	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2104	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2152	mouse_report (ev);	2128	mouse_report (ev);
2153	}	2129	}
2154	#else /* MOUSE_REPORT_DOUBLECLICK */	2130	#else /* MOUSE_REPORT_DOUBLECLICK */
2155	MEvent.button = AnyButton;	2131	MEvent.button = AnyButton;
2156	mouse_report (ev);	2132	mouse_report (ev);
2157	#endif /* MOUSE_REPORT_DOUBLECLICK */	2133	#endif /* MOUSE_REPORT_DOUBLECLICK */
2158	return;	2134	return;
2159	}	2135	}
2160		2136
2161	/*	2137	/*
2162	* dumb hack to compensate for the failure of click-and-drag	2138	* dumb hack to compensate for the failure of click-and-drag
…		…
2200	{	2176	{
2201	mouse_slip_wheel_speed += v ? -1 : 1;	2177	mouse_slip_wheel_speed += v ? -1 : 1;
2202	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2178	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2203	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2179	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2204		2180
		2181	if (!slip_wheel_ev.is_active ())
2205	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2182	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2206	}	2183	}
2207	else	2184	else
		2185	# endif
2208	{	2186	{
2209	# endif
2210	scr_page (v, i);	2187	scr_page (v, i);
2211	scrollbar_show (1);	2188	scrollBar.show (1);
2212	# ifdef MOUSE_SLIP_WHEELING
2213	}	2189	}
2214	# endif
2215	}	2190	}
2216	break;	2191	break;
2217	#endif	2192	#endif
2218	}	2193	}
2219	}	2194	}
2220	}	2195	}
2221		2196
2222	/*}}} */	2197	/*}}} */
2223		2198
2224	bool	2199	void
2225	rxvt_term::cmd_parse ()	2200	rxvt_term::cmd_parse ()
2226	{	2201	{
2227	bool flag = false;
2228	wchar_t ch = NOCHAR;	2202	wchar_t ch = NOCHAR;
2229	char *seq_begin; // remember start of esc-sequence here	2203	char *seq_begin; // remember start of esc-sequence here
2230		2204
2231	for (;;)	2205	for (;;)
2232	{	2206	{
2233	if (ch == NOCHAR)	2207	if (expect_false (ch == NOCHAR))
2234	{	2208	{
2235	seq_begin = cmdbuf_ptr;	2209	seq_begin = cmdbuf_ptr;
2236	ch = next_char ();	2210	ch = next_char ();
2237		2211
2238	if (ch == NOCHAR)	2212	if (ch == NOCHAR)
2239	break;	2213	break;
2240	}	2214	}
2241		2215
2242	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2216	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2243	{	2217	{
2244	if (!seen_input)	2218	if (expect_false (!seen_input))
2245	{	2219	{
2246	seen_input = 1;	2220	seen_input = 1;
2247	// many badly-written programs (e.g. jed) contain a race condition:	2221	// many badly-written programs (e.g. jed) contain a race condition:
2248	// they first read the screensize and then install a SIGWINCH handler.	2222	// they first read the screensize and then install a SIGWINCH handler.
2249	// some window managers resize the window early, and these programs	2223	// some window managers resize the window early, and these programs
…		…
2262	wchar_t *str = buf;	2236	wchar_t *str = buf;
2263	wchar_t *eol = str + min (ncol, UBUFSIZ);	2237	wchar_t *eol = str + min (ncol, UBUFSIZ);
2264		2238
2265	for (;;)	2239	for (;;)
2266	{	2240	{
2267	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2241	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2268	break;	2242	break;
2269		2243
2270	*str++ = ch;	2244	*str++ = ch;
2271		2245
2272	if (ch == C0_LF || str >= eol)	2246	if (expect_false (ch == C0_LF || str >= eol))
2273	{	2247	{
2274	if (ch == C0_LF)	2248	if (ch == C0_LF)
2275	nlines++;	2249	nlines++;
2276		2250
2277	refresh_count++;	2251	refresh_count++;
2278		2252
2279	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2253	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2280	{	2254	{
2281	refresh_count = 0;	2255	refresh_count = 0;
2282		2256
2283	if (!option (Opt_skipScroll) || ev::ev_time () > ev::now () + 1. / 60.)	2257	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2284	{	2258	{
2285	refreshnow = true;	2259	refreshnow = true;
2286	ch = NOCHAR;	2260	ch = NOCHAR;
2287	break;	2261	break;
2288	}	2262	}
…		…
2326	* What the heck we'll cheat and only refresh less than every page-full.	2300	* What the heck we'll cheat and only refresh less than every page-full.
2327	* if skipScroll is enabled.	2301	* if skipScroll is enabled.
2328	*/	2302	*/
2329	if (refreshnow)	2303	if (refreshnow)
2330	{	2304	{
2331	flag = true;
2332	scr_refresh ();	2305	scr_refresh ();
2333	want_refresh = 1;	2306	want_refresh = 1;
2334	}	2307	}
2335
2336	}	2308	}
2337	else	2309	else
2338	{	2310	{
2339	try	2311	try
2340	{	2312	{
…		…
2348	}	2320	}
2349		2321
2350	ch = NOCHAR;	2322	ch = NOCHAR;
2351	}	2323	}
2352	}	2324	}
2353
2354	return flag;
2355	}	2325	}
2356		2326
2357	// read the next character	2327	// read the next character
2358	wchar_t	2328	wchar_t
2359	rxvt_term::next_char () NOTHROW	2329	rxvt_term::next_char () NOTHROW
2360	{	2330	{
2361	while (cmdbuf_ptr < cmdbuf_endp)	2331	while (cmdbuf_ptr < cmdbuf_endp)
2362	{	2332	{
2363	// assume 7-bit to be ascii ALWAYS	2333	// assume 7-bit to be ascii ALWAYS
2364	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2334	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2365	return *cmdbuf_ptr++;	2335	return *cmdbuf_ptr++;
2366		2336
2367	wchar_t wc;	2337	wchar_t wc;
2368	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2338	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2369		2339
…		…
2373	cmdbuf_ptr = cmdbuf_endp;	2343	cmdbuf_ptr = cmdbuf_endp;
2374	break;	2344	break;
2375	}	2345	}
2376		2346
2377	if (len == (size_t)-1)	2347	if (len == (size_t)-1)
		2348	{
		2349	mbstate.reset (); // reset now undefined conversion state
2378	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2350	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2351	}
2379		2352
2380	// assume wchar == unicode	2353	// assume wchar == unicode
2381	cmdbuf_ptr += len;	2354	cmdbuf_ptr += len;
2382	return wc & UNICODE_MASK;	2355	return wc & UNICODE_MASK;
2383	}	2356	}
…		…
2427	/*----------------------------------------------------------------------*/	2400	/*----------------------------------------------------------------------*/
2428	#ifdef PRINTPIPE	2401	#ifdef PRINTPIPE
2429	FILE *	2402	FILE *
2430	rxvt_term::popen_printer ()	2403	rxvt_term::popen_printer ()
2431	{	2404	{
2432	FILE *stream = popen (rs[Rs_print_pipe], "w");	2405	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2433		2406
2434	if (stream == NULL)	2407	if (stream == NULL)
2435	rxvt_warn ("can't open printer pipe, not printing.\n");	2408	rxvt_warn ("can't open printer pipe, not printing.\n");
2436		2409
2437	return stream;	2410	return stream;
…		…
2448	* simulate attached vt100 printer	2421	* simulate attached vt100 printer
2449	*/	2422	*/
2450	void	2423	void
2451	rxvt_term::process_print_pipe ()	2424	rxvt_term::process_print_pipe ()
2452	{	2425	{
2453	int done;	2426	FILE *fd = popen_printer ();
2454	FILE *fd;
2455		2427
2456	if ((fd = popen_printer ()) == NULL)	2428	if (!fd)
2457	return;	2429	return;
2458		2430
2459	/*	2431	/*
2460	* Send all input to the printer until either ESC[4i or ESC[?4i	2432	* Send all input to the printer until either ESC[4i or ESC[?4i
2461	* is received.	2433	* is received.
2462	*/	2434	*/
2463	for (done = 0; !done;)	2435	for (int done = 0; !done; )
2464	{	2436	{
2465	unsigned char buf[8];	2437	unsigned char buf[8];
2466	unicode_t ch;	2438	unicode_t ch;
2467	unsigned int i, len;	2439	unsigned int i, len;
2468		2440
…		…
2499	}	2471	}
2500	}	2472	}
2501		2473
2502	pclose_printer (fd);	2474	pclose_printer (fd);
2503	}	2475	}
2504	#endif /* PRINTPIPE */	2476	#endif /* PRINTPIPE */
2505	/*}}} */	2477	/*}}} */
2506		2478
2507	/* *INDENT-OFF* */	2479	/* *INDENT-OFF* */
2508	enum {	2480	enum {
2509	C1_40 = 0x40,	2481	C1_40 = 0x40,
…		…
2613	break;	2585	break;
2614	case 'Z': /* identify the terminal type */	2586	case 'Z': /* identify the terminal type */
2615	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2587	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2616	break;	2588	break;
2617	case '<': /* turn off VT52 mode */	2589	case '<': /* turn off VT52 mode */
2618	PrivMode (0, PrivMode_vt52);	2590	set_privmode (PrivMode_vt52, 0);
2619	break;	2591	break;
2620	case 'F': /* use special graphics character set */	2592	case 'F': /* use special graphics character set */
2621	case 'G': /* use regular character set */	2593	case 'G': /* use regular character set */
2622	/* unimplemented */	2594	/* unimplemented */
2623	break;	2595	break;
…		…
2677	scr_forwardindex ();	2649	scr_forwardindex ();
2678	break;	2650	break;
2679	#endif	2651	#endif
2680	case '=':	2652	case '=':
2681	case '>':	2653	case '>':
2682	PrivMode ((ch == '='), PrivMode_aplKP);	2654	set_privmode (PrivMode_aplKP, ch == '=');
2683	break;	2655	break;
2684		2656
2685	case C1_40:	2657	case C1_40:
2686	cmd_getc ();	2658	cmd_getc ();
2687	break;	2659	break;
…		…
2726	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2698	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2727	case C1_SCI: /* ESC Z */	2699	case C1_SCI: /* ESC Z */
2728	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2700	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2729	break; /* steal obsolete ESC [ c */	2701	break; /* steal obsolete ESC [ c */
2730		2702
2731	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2703	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2732	case C1_CSI: /* ESC [ */	2704	case C1_CSI: /* ESC [ */
2733	process_csi_seq ();	2705	process_csi_seq ();
2734	break;	2706	break;
2735		2707
2736	/* 8.3.90: OPERATING SYSTEM COMMAND */	2708	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2737	case C1_OSC: /* ESC ] */	2709	case C1_OSC: /* ESC ] */
2738	process_osc_seq ();	2710	process_osc_seq ();
2739	break;	2711	break;
2740		2712
2741	/* 8.3.106: RESET TO INITIAL STATE */	2713	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2742	case 'c':	2714	case 'c':
2743	mbstate.reset ();	2715	mbstate.reset ();
2744	scr_poweron ();	2716	scr_poweron ();
2745	scrollbar_show (1);	2717	scrollBar.show (1);
2746	break;	2718	break;
2747		2719
2748	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2720	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2749	case 'n':	2721	case 'n':
2750	scr_charset_choose (2);	2722	scr_charset_choose (2);
…		…
2801		2773
2802	nargs = 0;	2774	nargs = 0;
2803		2775
2804	priv = 0;	2776	priv = 0;
2805	ch = cmd_getc ();	2777	ch = cmd_getc ();
2806	if (ch >= '<' && ch <= '?')	2778	if ((ch >= '<' && ch <= '?') || ch == '!')
		2779	{
2807	{ /* '<' '=' '>' '?' */	2780	/* '<' '=' '>' '?' '!' */
2808	priv = ch;	2781	priv = ch;
2809	ch = cmd_getc ();	2782	ch = cmd_getc ();
2810	}	2783	}
2811		2784
2812	/* read any numerical arguments */	2785	/* read any numerical arguments */
…		…
2861	// versions.	2834	// versions.
2862	//	2835	//
2863	tt_printf ("\033[>%d;95;0c", 'U');	2836	tt_printf ("\033[>%d;95;0c", 'U');
2864	}	2837	}
2865	break;	2838	break;
		2839
2866	case '?':	2840	case '?':
2867	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2841	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2868	process_terminal_mode (ch, priv, nargs, arg);	2842	process_terminal_mode (ch, priv, nargs, arg);
2869	break;	2843	break;
		2844
		2845	case '!':
		2846	if (ch == CSI_70)
		2847	{
		2848	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2849	scr_soft_reset ();
		2850
		2851	static const int pm_h[] = { 7, 25 };
		2852	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2853
		2854	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2855	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2870	}	2856	}
		2857	break;
		2858	}
		2859
2871	return;	2860	return;
2872	}	2861	}
2873		2862
2874	switch (ch)	2863	switch (ch)
2875	{	2864	{
…		…
3304		3293
3305	/*	3294	/*
3306	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3295	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3307	*/	3296	*/
3308	void	3297	void
3309	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3298	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3310	{	3299	{
3311	int color;	3300	int color;
3312	char *buf, *name;	3301	char *buf, *name;
3313	bool query = str[0] == '?' && !str[1];	3302	bool query = str[0] == '?' && !str[1];
3314	int saveop = op;	3303	int saveop = op;
…		…
3355		3344
3356	XFree (value);	3345	XFree (value);
3357	}	3346	}
3358	else	3347	else
3359	{	3348	{
3360	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3349	char *eq = strchr (str, '=');
3361		3350
3362	if (eq)	3351	if (eq)
3363	{	3352	{
3364	*eq = 0;	3353	*eq = 0;
3365	set_utf8_property (display->atom (str), eq + 1);	3354	set_utf8_property (display->atom (str), eq + 1);
…		…
3386	*buf++ = '\0';	3375	*buf++ = '\0';
3387		3376
3388	process_color_seq (op, color, name, resp);	3377	process_color_seq (op, color, name, resp);
3389	}	3378	}
3390	break;	3379	break;
		3380	case Rxvt_restoreFG:
3391	case XTerm_Color00:	3381	case XTerm_Color00:
3392	process_color_seq (op, Color_fg, str, resp);	3382	process_color_seq (op, Color_fg, str, resp);
3393	break;	3383	break;
		3384	case Rxvt_restoreBG:
3394	case XTerm_Color01:	3385	case XTerm_Color01:
3395	process_color_seq (op, Color_bg, str, resp);	3386	process_color_seq (op, Color_bg, str, resp);
3396	break;	3387	break;
3397	#ifndef NO_CURSORCOLOR	3388	#ifndef NO_CURSORCOLOR
3398	case XTerm_Color_cursor:	3389	case XTerm_Color_cursor:
…		…
3419	break;	3410	break;
3420	case URxvt_Color_IT:	3411	case URxvt_Color_IT:
3421	process_color_seq (op, Color_IT, str, resp);	3412	process_color_seq (op, Color_IT, str, resp);
3422	break;	3413	break;
3423	#endif	3414	#endif
		3415	case URxvt_Color_border:
		3416	process_color_seq (op, Color_border, str, resp);
		3417	break;
3424	#if ENABLE_TRANSPARENCY	3418	#if ENABLE_TRANSPARENCY
3425	case URxvt_Color_tint:	3419	case URxvt_Color_tint:
3426	process_color_seq (op, Color_tint, str, resp);	3420	process_color_seq (op, Color_tint, str, resp);
3427	{	3421	{
3428	bool changed = false;	3422	bool changed = false;
		3423
3429	if (ISSET_PIXCOLOR (Color_tint))	3424	if (ISSET_PIXCOLOR (Color_tint))
3430	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3425	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3431	else	3426	else
3432	changed = bgPixmap.unset_tint ();	3427	changed = bgPixmap.unset_tint ();
		3428
3433	if (changed)	3429	if (changed)
3434	update_background ();	3430	update_background ();
3435	}	3431	}
3436		3432
3437	break;	3433	break;
…		…
3441	case Rxvt_Pixmap:	3437	case Rxvt_Pixmap:
3442	if (!strcmp (str, "?"))	3438	if (!strcmp (str, "?"))
3443	{	3439	{
3444	char str[256];	3440	char str[256];
3445		3441
3446	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3442	sprintf (str, "[%dx%d+%d+%d]",
3447	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3443	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3448	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3444	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449	process_xterm_seq (XTerm_title, str, CHAR_ST);	3445	process_xterm_seq (XTerm_title, str, CHAR_ST);
3450	}	3446	}
3451	else	3447	else
…		…
3460	changed++;	3456	changed++;
3461	str = strchr (str, ';');	3457	str = strchr (str, ';');
3462	if (str == NULL)	3458	if (str == NULL)
3463	bgPixmap.set_defaultGeometry ();	3459	bgPixmap.set_defaultGeometry ();
3464	}	3460	}
		3461
3465	while (str)	3462	while (str)
3466	{	3463	{
3467	str++;	3464	str++;
3468	if (bgPixmap.set_geometry (str))	3465	if (bgPixmap.set_geometry (str))
3469	changed++;	3466	changed++;
3470	str = strchr (str, ';');	3467	str = strchr (str, ';');
3471	}	3468	}
		3469
3472	if (changed)	3470	if (changed)
3473	update_background ();	3471	update_background ();
3474	}	3472	}
3475	break;	3473	break;
3476	#endif	3474	#endif
3477
3478	case Rxvt_restoreFG:
3479	set_window_color (Color_fg, str);
3480	break;
3481	case Rxvt_restoreBG:
3482	set_window_color (Color_bg, str);
3483	break;
3484		3475
3485	case XTerm_logfile:	3476	case XTerm_logfile:
3486	// TODO, when secure mode?	3477	// TODO, when secure mode?
3487	break;	3478	break;
3488		3479
…		…
3555	break;	3546	break;
3556	#endif	3547	#endif
3557		3548
3558	#if ENABLE_PERL	3549	#if ENABLE_PERL
3559	case URxvt_perl:	3550	case URxvt_perl:
3560	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3551	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3561	; // no responses yet
3562	break;	3552	break;
3563	#endif	3553	#endif
3564	}	3554	}
3565	}	3555	}
3566	/*----------------------------------------------------------------------*/	3556	/*----------------------------------------------------------------------*/
…		…
3589	{	3579	{
3590	if (mode == 'r')	3580	if (mode == 'r')
3591	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3581	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3592	else	3582	else
3593	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3583	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3594	PrivMode (state, bit);	3584	set_privmode (bit, state);
3595	}	3585	}
3596		3586
3597	return state;	3587	return state;
3598	}	3588	}
3599		3589
…		…
3607	static const struct	3597	static const struct
3608	{	3598	{
3609	const int argval;	3599	const int argval;
3610	const unsigned long bit;	3600	const unsigned long bit;
3611	} argtopriv[] = {	3601	} argtopriv[] = {
3612	{ 1, PrivMode_aplCUR },	3602	{ 1, PrivMode_aplCUR }, // DECCKM
3613	{ 2, PrivMode_vt52 },	3603	{ 2, PrivMode_vt52 },
3614	{ 3, PrivMode_132 },	3604	{ 3, PrivMode_132 }, // DECCOLM
3615	{ 4, PrivMode_smoothScroll },	3605	{ 4, PrivMode_smoothScroll }, // DECSCLM
3616	{ 5, PrivMode_rVideo },	3606	{ 5, PrivMode_rVideo }, // DECSCNM
3617	{ 6, PrivMode_relOrigin },	3607	{ 6, PrivMode_relOrigin }, // DECOM
3618	{ 7, PrivMode_Autowrap },	3608	{ 7, PrivMode_Autowrap }, // DECAWM
3619	// 8, bi-directional support mode	3609	// 8, auto-repeat keys // DECARM
3620	{ 9, PrivMode_MouseX10 },	3610	{ 9, PrivMode_MouseX10 },
3621	// 18, 19 printing-related	3611	// 18 end FF to printer after print screen
		3612	// 19 Print screen prints full screen/scorll region
3622	{ 25, PrivMode_VisibleCursor },	3613	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3623	#ifdef scrollBar_esc	3614	#ifdef scrollBar_esc
3624	{ scrollBar_esc, PrivMode_scrollBar },	3615	{ scrollBar_esc, PrivMode_scrollBar },
3625	#endif	3616	#endif
3626	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3617	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3618	// 38, tektronix mode // DECTEK
3627	{ 40, PrivMode_132OK },	3619	{ 40, PrivMode_132OK },
3628	// 41 xterm more fixes NYI	3620	// 41 xterm more fixes NYI
3629	// 45 margin bell NYI	3621	// 45 margin bell NYI
3630	// 46 start logging	3622	// 46 start logging
3631	{ 47, PrivMode_Screen },	3623	{ 47, PrivMode_Screen },
3632	{ 66, PrivMode_aplKP },	3624	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3633	#ifndef NO_BACKSPACE_KEY	3625	#ifndef NO_BACKSPACE_KEY
3634	{ 67, PrivMode_BackSpace },	3626	{ 67, PrivMode_BackSpace }, // DECBKM
3635	#endif	3627	#endif
3636	{ 1000, PrivMode_MouseX11 },	3628	{ 1000, PrivMode_MouseX11 },
3637	// 1001 Use Hilite Mouse Tracking. NYI, TODO
3638	{ 1002, PrivMode_MouseBtnEvent },	3629	{ 1002, PrivMode_MouseBtnEvent },
3639	{ 1003, PrivMode_MouseAnyEvent },	3630	{ 1003, PrivMode_MouseAnyEvent },
3640	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3631	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3641	{ 1011, PrivMode_Keypress }, // rxvt extension	3632	{ 1011, PrivMode_Keypress }, // rxvt extension
3642	// 1035 enable modifiers for alt, numlock NYI	3633	// 1035 enable modifiers for alt, numlock NYI
…		…
3644	// 1037 send DEL for keypad delete NYI	3635	// 1037 send DEL for keypad delete NYI
3645	{ 1047, PrivMode_Screen },	3636	{ 1047, PrivMode_Screen },
3646	// 1048 save and restore cursor	3637	// 1048 save and restore cursor
3647	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3638	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3648	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3639	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3640	{ 2004, PrivMode_BracketPaste },
3649	};	3641	};
3650		3642
3651	if (nargs == 0)	3643	if (nargs == 0)
3652	return;	3644	return;
3653		3645
…		…
3678		3670
3679	scr_touch (true);	3671	scr_touch (true);
3680	break;	3672	break;
3681	#endif	3673	#endif
3682	case 1048: /* alternative cursor save */	3674	case 1048: /* alternative cursor save */
3683	case 1049:
3684	if (option (Opt_secondaryScreen))	3675	if (option (Opt_secondaryScreen))
3685	if (mode == 0)	3676	if (mode == 0)
3686	scr_cursor (RESTORE);	3677	scr_cursor (RESTORE);
3687	else if (mode == 1)	3678	else if (mode == 1)
3688	scr_cursor (SAVE);	3679	scr_cursor (SAVE);
…		…
3697	case 2: /* VT52 mode */	3688	case 2: /* VT52 mode */
3698	/* oddball mode. should be set regardless of set/reset	3689	/* oddball mode. should be set regardless of set/reset
3699	* parameter. Return from VT52 mode with an ESC < from	3690	* parameter. Return from VT52 mode with an ESC < from
3700	* within VT52 mode	3691	* within VT52 mode
3701	*/	3692	*/
3702	PrivMode (1, PrivMode_vt52);	3693	set_privmode (PrivMode_vt52, 1);
3703	break;	3694	break;
3704	case 3: /* 80/132 */	3695	case 3: /* 80/132 */
3705	if (priv_modes & PrivMode_132OK)	3696	if (priv_modes & PrivMode_132OK)
3706	set_widthheight (((state ? 132 : 80) * fwidth), height);	3697	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3707	break;	3698	break;
3708	case 4: /* smooth scrolling */	3699	case 4: /* smooth scrolling */
3709	set_option (Opt_jumpScroll, !state);	3700	set_option (Opt_jumpScroll, !state);
3710	break;	3701	break;
3711	case 5: /* reverse video */	3702	case 5: /* reverse video */
…		…
3722	if (state) /* orthogonal */	3713	if (state) /* orthogonal */
3723	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3714	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3724	break;	3715	break;
3725	#ifdef scrollBar_esc	3716	#ifdef scrollBar_esc
3726	case scrollBar_esc:	3717	case scrollBar_esc:
3727	if (scrollbar_mapping (state))	3718	if (scrollBar.map (state))
3728	{	3719	{
3729	resize_all_windows (0, 0, 0);	3720	resize_all_windows (0, 0, 0);
3730	scr_touch (true);	3721	scr_touch (true);
3731	}	3722	}
3732	break;	3723	break;
…		…
3743	/* case 67: - backspace key */	3734	/* case 67: - backspace key */
3744	case 1000: /* X11 mouse reporting */	3735	case 1000: /* X11 mouse reporting */
3745	if (state) /* orthogonal */	3736	if (state) /* orthogonal */
3746	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3737	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3747	break;	3738	break;
3748	#if 0
3749	case 1001:
3750	break; /* X11 mouse highlighting */
3751	#endif
3752	case 1002:	3739	case 1002:
3753	case 1003:	3740	case 1003:
3754	if (state) {	3741	if (state)
		3742	{
3755	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3743	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3756	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3744	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3757	vt_emask_mouse = PointerMotionMask;	3745	vt_emask_mouse = PointerMotionMask;
		3746	}
3758	} else	3747	else
3759	vt_emask_mouse = NoEventMask;	3748	vt_emask_mouse = NoEventMask;
		3749
3760	vt_select_input ();	3750	vt_select_input ();
3761	break;	3751	break;
3762	case 1010: /* scroll to bottom on TTY output inhibit */	3752	case 1010: /* scroll to bottom on TTY output inhibit */
3763	set_option (Opt_scrollTtyOutput, !state);	3753	set_option (Opt_scrollTtyOutput, !state);
3764	break;	3754	break;
3765	case 1011: /* scroll to bottom on key press */	3755	case 1011: /* scroll to bottom on key press */
3766	set_option (Opt_scrollTtyKeypress, state);	3756	set_option (Opt_scrollTtyKeypress, state);
3767	break;	3757	break;
3768	case 1047: /* secondary screen w/ clearing last */	3758	case 1047: /* secondary screen w/ clearing last */
3769	if (option (Opt_secondaryScreen))	3759	if (option (Opt_secondaryScreen))
3770	if (current_screen != PRIMARY)	3760	if (!state)
3771	scr_erase_screen (2);	3761	scr_erase_screen (2);
		3762
3772	scr_change_screen (state);	3763	scr_change_screen (state);
3773	break;	3764	break;
3774	case 1049: /* secondary screen w/ clearing first */	3765	case 1049: /* secondary screen w/ clearing first */
		3766	if (option (Opt_secondaryScreen))
		3767	if (state)
		3768	scr_cursor (SAVE);
		3769
3775	scr_change_screen (state);	3770	scr_change_screen (state);
		3771
3776	if (option (Opt_secondaryScreen))	3772	if (option (Opt_secondaryScreen))
3777	if (current_screen != PRIMARY)	3773	if (state)
3778	scr_erase_screen (2);	3774	scr_erase_screen (2);
		3775	else
		3776	scr_cursor (RESTORE);
3779	break;	3777	break;
3780	default:	3778	default:
3781	break;	3779	break;
3782	}	3780	}
3783	}	3781	}
…		…
3943	rxvt_term::process_graphics ()	3941	rxvt_term::process_graphics ()
3944	{	3942	{
3945	unicode_t ch, cmd = cmd_getc ();	3943	unicode_t ch, cmd = cmd_getc ();
3946		3944
3947	if (cmd == 'Q')	3945	if (cmd == 'Q')
		3946	{
3948	{ /* query graphics */	3947	/* query graphics */
3949	tt_printf ("\033G0\012"); /* no graphics */	3948	tt_printf ("\033G0\012"); /* no graphics */
3950	return;	3949	return;
3951	}	3950	}
3952	/* swallow other graphics sequences until terminating ':' */	3951	/* swallow other graphics sequences until terminating ':' */
3953	do	3952	do

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines