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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.355 by ayin, Fri Sep 14 09:46:18 2007 UTC vs.
Revision 1.426 by root, Wed Nov 5 13:49:36 2008 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.
…		…
198	r & RS_Uline ? " uline" : "",	199	r & RS_Uline ? " uline" : "",
199	r & RS_Careful ? " careful" : "");	200	r & RS_Careful ? " careful" : "");
200		201
201	int width = wcswidth (fname, wcslen (fname));	202	int width = wcswidth (fname, wcslen (fname));
202		203
203	max_it (width, 8+5); // for char + hey	204	max_it (width, 8+5); // for char + hex
204	max_it (width, strlen (attr));	205	max_it (width, strlen (attr));
205		206
206	if (y >= 0)	207	if (y >= 0)
207	{	208	{
208	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	209	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
…		…
220	ch = *chr++;	221	ch = *chr++;
221		222
222	sprintf (buf, "%8x", ch);	223	sprintf (buf, "%8x", ch);
223	scr_overlay_set (0, y, buf);	224	scr_overlay_set (0, y, buf);
224	scr_overlay_set (9, y, '=');	225	scr_overlay_set (9, y, '=');
225	# if !UNICODE3	226	# if !UNICODE_3
226	if (ch >= 0x10000)	227	if (ch >= 0x10000)
227	ch = 0xfffd;	228	ch = 0xfffd;
228	# endif	229	# endif
229	scr_overlay_set (11, y, ch, r);	230	scr_overlay_set (11, y, ch, r);
230		231
…		…
278	}	279	}
279		280
280	iso14755buf = 0;	281	iso14755buf = 0;
281	}	282	}
282		283
283	int	284	static int
284	rxvt_term::hex_keyval (XKeyEvent &ev)	285	hex_keyval (XKeyEvent &ev)
285	{	286	{
286	// check wether this event corresponds to a hex digit	287	// check wether this event corresponds to a hex digit
287	// if the modifiers had not been pressed.	288	// if the modifiers had not been pressed.
288	for (int index = 0; index < 8; index++)	289	for (int index = 0; index < 8; index++)
289	{	290	{
…		…
297		298
298	return -1;	299	return -1;
299	}	300	}
300	#endif	301	#endif
301		302
		303	static inline KeySym
		304	translate_keypad (KeySym keysym, bool kp)
		305	{
		306	#ifdef XK_KP_Home
		307	static const KeySym keypadtrans[] = {
		308	XK_KP_7, // XK_KP_Home
		309	XK_KP_4, // XK_KP_Left
		310	XK_KP_8, // XK_KP_Up
		311	XK_KP_6, // XK_KP_Right
		312	XK_KP_2, // XK_KP_Down
		313	# ifndef UNSHIFTED_SCROLLKEYS
		314	XK_KP_9, // XK_KP_Prior
		315	XK_KP_3, // XK_KP_Next
		316	# else
		317	XK_Prior,
		318	XK_Next,
		319	# endif
		320	XK_KP_1, // XK_KP_End
		321	XK_KP_5, // XK_KP_Begin
		322	};
		323
		324	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
		325	{
		326	unsigned int index = keysym - XK_KP_Home;
		327	keysym = kp ? keypadtrans[index] : XK_Home + index;
		328	}
		329	else if (keysym == XK_KP_Insert)
		330	keysym = kp ? XK_KP_0 : XK_Insert;
		331	# ifndef NO_DELETE_KEY
		332	else if (keysym == XK_KP_Delete)
		333	keysym = kp ? XK_KP_Decimal : XK_Delete;
		334	# endif
		335	#endif
		336	return keysym;
		337	}
		338
		339	static inline int
		340	map_function_key (KeySym keysym)
		341	{
		342	int param = 0;
		343
		344	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
		345	{
		346	param = 11 + keysym - XK_F1;
		347	if (keysym >= XK_F17)
		348	param += 4;
		349	else if (keysym >= XK_F15)
		350	param += 3;
		351	else if (keysym >= XK_F11)
		352	param += 2;
		353	else if (keysym >= XK_F6)
		354	param += 1;
		355	}
		356	else
		357	switch (keysym)
		358	{
		359	case XK_Find:
		360	param = 1;
		361	break;
		362	case XK_Insert:
		363	param = 2;
		364	break;
		365	#ifdef DXK_Remove
		366	case DXK_Remove:
		367	#endif
		368	case XK_Execute:
		369	param = 3;
		370	break;
		371	case XK_Select:
		372	param = 4;
		373	break;
		374	#ifndef UNSHIFTED_SCROLLKEYS
		375	case XK_Prior:
		376	param = 5;
		377	break;
		378	case XK_Next:
		379	param = 6;
		380	break;
		381	case XK_Home:
		382	param = 7;
		383	break;
		384	case XK_End:
		385	param = 8;
		386	break;
		387	#endif
		388	case XK_Help:
		389	param = 28;
		390	break;
		391	case XK_Menu:
		392	param = 29;
		393	break;
		394	}
		395	return param;
		396	}
		397
302	void	398	void
303	rxvt_term::key_press (XKeyEvent &ev)	399	rxvt_term::key_press (XKeyEvent &ev)
304	{	400	{
305	int ctrl, meta, shft, len;	401	int ctrl, meta, shft, len;
306	unsigned int newlen;
307	KeySym keysym;	402	KeySym keysym;
308	int valid_keysym;	403	int valid_keysym;
309	char kbuf[KBUFSZ];	404	char kbuf[KBUFSZ];
310		405
311	#if ISO_14755	406	#if ISO_14755
…		…
324	meta = ev.state & ModMetaMask;	419	meta = ev.state & ModMetaMask;
325		420
326	if (numlock_state || (ev.state & ModNumLockMask))	421	if (numlock_state || (ev.state & ModNumLockMask))
327	{	422	{
328	numlock_state = (ev.state & ModNumLockMask);	423	numlock_state = (ev.state & ModNumLockMask);
329	PrivMode ((!numlock_state), PrivMode_aplKP);	424	set_privmode (PrivMode_aplKP, !numlock_state);
330	}	425	}
331		426
332	kbuf[0] = 0;	427	kbuf[0] = 0;
333		428
334	#ifdef USE_XIM	429	#ifdef USE_XIM
…		…
546	}	641	}
547	#endif	642	#endif
548		643
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	644	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	645	{
		646	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		647	unsigned int newlen = 1;
		648
		649	switch (translate_keypad (keysym, kp))
551	{	650	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	651	#ifndef NO_BACKSPACE_KEY
		652	case XK_BackSpace:
		653	if (priv_modes & PrivMode_HaveBackSpace)
		654	{
		655	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		656	^ !!ctrl) ? '\b' : '\177';
		657	kbuf[1] = '\0';
		658	}
		659	else
		660	strcpy (kbuf, rs[Rs_backspace_key]);
		661	break;
		662	#endif
		663	#ifndef NO_DELETE_KEY
		664	case XK_Delete:
		665	strcpy (kbuf, rs[Rs_delete_key]);
		666	break;
		667	#endif
		668	case XK_Tab:
		669	if (shft)
		670	strcpy (kbuf, "\033[Z");
		671	else
		672	{
		673	#ifdef CTRL_TAB_MAKES_META
		674	if (ctrl)
		675	meta = 1;
		676	#endif
		677	#ifdef MOD4_TAB_MAKES_META
		678	if (ev.state & Mod4Mask)
		679	meta = 1;
		680	#endif
553	newlen = 1;	681	newlen = 0;
554	switch (keysym)	682	}
		683	break;
		684
		685	case XK_Up: /* "\033[A" */
		686	case XK_Down: /* "\033[B" */
		687	case XK_Right: /* "\033[C" */
		688	case XK_Left: /* "\033[D" */
		689	strcpy (kbuf, "\033[Z");
		690	kbuf[2] = "DACB"[keysym - XK_Left];
		691	/* do Shift first */
		692	if (shft)
		693	kbuf[2] = "dacb"[keysym - XK_Left];
		694	else if (ctrl)
		695	{
		696	kbuf[1] = 'O';
		697	kbuf[2] = "dacb"[keysym - XK_Left];
		698	}
		699	else if (priv_modes & PrivMode_aplCUR)
		700	kbuf[1] = 'O';
		701	break;
		702
		703	case XK_KP_Enter:
		704	/* allow shift to override */
		705	if (kp)
		706	{
		707	strcpy (kbuf, "\033OM");
		708	break;
		709	}
		710
		711	/* FALLTHROUGH */
		712
		713	case XK_Return:
		714	if (priv_modes & PrivMode_LFNL)
		715	{
		716	kbuf[0] = '\015';
		717	kbuf[1] = '\012';
		718	kbuf[2] = '\0';
		719	}
		720	else
		721	{
		722	kbuf[0] = '\015';
		723	kbuf[1] = '\0';
		724	}
		725	break;
		726
		727	case XK_KP_F1: /* "\033OP" */
		728	case XK_KP_F2: /* "\033OQ" */
		729	case XK_KP_F3: /* "\033OR" */
		730	case XK_KP_F4: /* "\033OS" */
		731	strcpy (kbuf, "\033OP");
		732	kbuf[2] += (keysym - XK_KP_F1);
		733	break;
		734
		735	case XK_KP_Multiply: /* "\033Oj" : "*" */
		736	case XK_KP_Add: /* "\033Ok" : "+" */
		737	case XK_KP_Separator: /* "\033Ol" : "," */
		738	case XK_KP_Subtract: /* "\033Om" : "-" */
		739	case XK_KP_Decimal: /* "\033On" : "." */
		740	case XK_KP_Divide: /* "\033Oo" : "/" */
		741	case XK_KP_0: /* "\033Op" : "0" */
		742	case XK_KP_1: /* "\033Oq" : "1" */
		743	case XK_KP_2: /* "\033Or" : "2" */
		744	case XK_KP_3: /* "\033Os" : "3" */
		745	case XK_KP_4: /* "\033Ot" : "4" */
		746	case XK_KP_5: /* "\033Ou" : "5" */
		747	case XK_KP_6: /* "\033Ov" : "6" */
		748	case XK_KP_7: /* "\033Ow" : "7" */
		749	case XK_KP_8: /* "\033Ox" : "8" */
		750	case XK_KP_9: /* "\033Oy" : "9" */
		751	/* allow shift to override */
		752	if (kp)
		753	{
		754	strcpy (kbuf, "\033Oj");
		755	kbuf[2] += (keysym - XK_KP_Multiply);
		756	}
		757	else
		758	{
		759	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		760	kbuf[1] = '\0';
		761	}
		762	break;
		763
		764	default:
555	{	765	{
556	#ifndef NO_BACKSPACE_KEY	766	int param = map_function_key (keysym);
557	case XK_BackSpace:	767	if (param > 0)
558	if (priv_modes & PrivMode_HaveBackSpace)	768	sprintf (kbuf,"\033[%d~", param);
559	{
560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561	^ !!ctrl) ? '\b' : '\177';
562	kbuf[1] = '\0';
563	}
564	else	769	else
565	strcpy (kbuf, rs[Rs_backspace_key]);
566	break;
567	#endif
568	#ifndef NO_DELETE_KEY
569	# ifdef XK_KP_Delete
570	case XK_KP_Delete:
571	/* allow shift to override */
572	if (kp)
573	{
574	strcpy (kbuf, "\033On");
575	break;
576	}
577	/* FALLTHROUGH */
578	# endif
579	case XK_Delete:
580	strcpy (kbuf, rs[Rs_delete_key]);
581	break;
582	#endif
583	case XK_Tab:
584	if (shft)
585	strcpy (kbuf, "\033[Z");
586	else
587	{
588	#ifdef CTRL_TAB_MAKES_META
589	if (ctrl)
590	meta = 1;
591	#endif
592	#ifdef MOD4_TAB_MAKES_META
593	if (ev.state & Mod4Mask)
594	meta = 1;
595	#endif
596	newlen = 0;
597	}
598	break;
599
600	#ifdef XK_KP_Left
601	case XK_KP_Up: /* \033Ox or standard */
602	case XK_KP_Down: /* \033Or or standard */
603	case XK_KP_Right: /* \033Ov or standard */
604	case XK_KP_Left: /* \033Ot or standard */
605	if (kp)
606	{
607	strcpy (kbuf, "\033OZ");
608	kbuf[2] = "txvr"[keysym - XK_KP_Left];
609	break;
610	}
611	else
612	/* translate to std. cursor key */
613	keysym = XK_Left + (keysym - XK_KP_Left);
614	/* FALLTHROUGH */
615	#endif
616	case XK_Up: /* "\033[A" */
617	case XK_Down: /* "\033[B" */
618	case XK_Right: /* "\033[C" */
619	case XK_Left: /* "\033[D" */
620	strcpy (kbuf, "\033[Z");
621	kbuf[2] = "DACB"[keysym - XK_Left];
622	/* do Shift first */
623	if (shft)
624	kbuf[2] = "dacb"[keysym - XK_Left];
625	else if (ctrl)
626	{
627	kbuf[1] = 'O';
628	kbuf[2] = "dacb"[keysym - XK_Left];
629	}
630	else if (priv_modes & PrivMode_aplCUR)
631	kbuf[1] = 'O';
632	break;
633
634	#ifndef UNSHIFTED_SCROLLKEYS
635	# ifdef XK_KP_Prior
636	case XK_KP_Prior:
637	/* allow shift to override */
638	if (kp)
639	{
640	strcpy (kbuf, "\033Oy");
641	break;
642	}
643	/* FALLTHROUGH */
644	# endif
645	case XK_Prior:
646	strcpy (kbuf, "\033[5~");
647	break;
648	# ifdef XK_KP_Next
649	case XK_KP_Next:
650	/* allow shift to override */
651	if (kp)
652	{
653	strcpy (kbuf, "\033Os");
654	break;
655	}
656	/* FALLTHROUGH */
657	# endif
658	case XK_Next:
659	strcpy (kbuf, "\033[6~");
660	break;
661	#endif
662	case XK_KP_Enter:
663	/* allow shift to override */
664	if (kp)
665	{
666	strcpy (kbuf, "\033OM");
667	break;
668	}
669
670	/* FALLTHROUGH */
671
672	case XK_Return:
673	if (priv_modes & PrivMode_LFNL)
674	{
675	kbuf[0] = '\015';
676	kbuf[1] = '\012';
677	kbuf[2] = '\0';
678	}
679	else
680	{
681	kbuf[0] = '\015';
682	kbuf[1] = '\0';
683	}
684	break;
685
686	#ifdef XK_KP_Begin
687	case XK_KP_Begin:
688	strcpy (kbuf, "\033Ou");
689	break;
690
691	#endif
692	case XK_KP_F1: /* "\033OP" */
693	case XK_KP_F2: /* "\033OQ" */
694	case XK_KP_F3: /* "\033OR" */
695	case XK_KP_F4: /* "\033OS" */
696	strcpy (kbuf, "\033OP");
697	kbuf[2] += (keysym - XK_KP_F1);
698	break;
699
700	case XK_KP_Multiply: /* "\033Oj" : "*" */
701	case XK_KP_Add: /* "\033Ok" : "+" */
702	case XK_KP_Separator: /* "\033Ol" : "," */
703	case XK_KP_Subtract: /* "\033Om" : "-" */
704	case XK_KP_Decimal: /* "\033On" : "." */
705	case XK_KP_Divide: /* "\033Oo" : "/" */
706	case XK_KP_0: /* "\033Op" : "0" */
707	case XK_KP_1: /* "\033Oq" : "1" */
708	case XK_KP_2: /* "\033Or" : "2" */
709	case XK_KP_3: /* "\033Os" : "3" */
710	case XK_KP_4: /* "\033Ot" : "4" */
711	case XK_KP_5: /* "\033Ou" : "5" */
712	case XK_KP_6: /* "\033Ov" : "6" */
713	case XK_KP_7: /* "\033Ow" : "7" */
714	case XK_KP_8: /* "\033Ox" : "8" */
715	case XK_KP_9: /* "\033Oy" : "9" */
716	/* allow shift to override */
717	if (kp)
718	{
719	strcpy (kbuf, "\033Oj");
720	kbuf[2] += (keysym - XK_KP_Multiply);
721	}
722	else
723	{
724	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725	kbuf[1] = '\0';
726	}
727	break;
728
729	case XK_Find:
730	strcpy (kbuf, "\033[1~");
731	break;
732
733	#ifdef XK_KP_Insert
734	case XK_KP_Insert:
735	/* allow shift to override */
736	if (kp)
737	{
738	strcpy (kbuf, "\033Op");
739	break;
740	}
741	/* FALLTHROUGH */
742	#endif
743	case XK_Insert:
744	strcpy (kbuf, "\033[2~");
745	break;
746	#ifdef DXK_Remove /* support for DEC remove like key */
747	case DXK_Remove:
748	/* FALLTHROUGH */
749	#endif
750	case XK_Execute:
751	strcpy (kbuf, "\033[3~");
752	break;
753	case XK_Select:
754	strcpy (kbuf, "\033[4~");
755	break;
756	#ifdef XK_KP_End
757	case XK_KP_End:
758	/* allow shift to override */
759	if (kp)
760	{
761	strcpy (kbuf, "\033Oq");
762	break;
763	}
764	/* FALLTHROUGH */
765	#endif
766	case XK_End:
767	strcpy (kbuf, KS_END);
768	break;
769	#ifdef XK_KP_Home
770	case XK_KP_Home:
771	/* allow shift to override */
772	if (kp)
773	{
774	strcpy (kbuf, "\033Ow");
775	break;
776	}
777	/* FALLTHROUGH */
778	#endif
779	case XK_Home:
780	strcpy (kbuf, KS_HOME);
781	break;
782
783	#define FKEY(n, fkey) \
784	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786	case XK_F1: /* "\033[11~" */
787	case XK_F2: /* "\033[12~" */
788	case XK_F3: /* "\033[13~" */
789	case XK_F4: /* "\033[14~" */
790	case XK_F5: /* "\033[15~" */
791	FKEY (11, XK_F1);
792	break;
793	case XK_F6: /* "\033[17~" */
794	case XK_F7: /* "\033[18~" */
795	case XK_F8: /* "\033[19~" */
796	case XK_F9: /* "\033[20~" */
797	case XK_F10: /* "\033[21~" */
798	FKEY (17, XK_F6);
799	break;
800	case XK_F11: /* "\033[23~" */
801	case XK_F12: /* "\033[24~" */
802	case XK_F13: /* "\033[25~" */
803	case XK_F14: /* "\033[26~" */
804	FKEY (23, XK_F11);
805	break;
806	case XK_F15: /* "\033[28~" */
807	case XK_F16: /* "\033[29~" */
808	FKEY (28, XK_F15);
809	break;
810	case XK_Help: /* "\033[28~" */
811	FKEY (28, XK_Help);
812	break;
813	case XK_Menu: /* "\033[29~" */
814	FKEY (29, XK_Menu);
815	break;
816	case XK_F17: /* "\033[31~" */
817	case XK_F18: /* "\033[32~" */
818	case XK_F19: /* "\033[33~" */
819	case XK_F20: /* "\033[34~" */
820	case XK_F21: /* "\033[35~" */
821	case XK_F22: /* "\033[36~" */
822	case XK_F23: /* "\033[37~" */
823	case XK_F24: /* "\033[38~" */
824	case XK_F25: /* "\033[39~" */
825	case XK_F26: /* "\033[40~" */
826	case XK_F27: /* "\033[41~" */
827	case XK_F28: /* "\033[42~" */
828	case XK_F29: /* "\033[43~" */
829	case XK_F30: /* "\033[44~" */
830	case XK_F31: /* "\033[45~" */
831	case XK_F32: /* "\033[46~" */
832	case XK_F33: /* "\033[47~" */
833	case XK_F34: /* "\033[48~" */
834	case XK_F35: /* "\033[49~" */
835	FKEY (31, XK_F17);
836	break;
837	#undef FKEY
838	default:
839	newlen = 0;	770	newlen = 0;
840	break;
841	}	771	}
842		772	break;
843	if (newlen)
844	len = strlen (kbuf);
845	}	773	}
		774
		775	if (newlen)
		776	len = strlen (kbuf);
846		777
847	/*	778	/*
848	* Pass meta for all function keys, if 'meta' option set	779	* Pass meta for all function keys, if 'meta' option set
849	*/	780	*/
850	#ifdef META8_OPTION	781	#ifdef META8_OPTION
…		…
1035	void	966	void
1036	rxvt_term::flush ()	967	rxvt_term::flush ()
1037	{	968	{
1038	flush_ev.stop ();	969	flush_ev.stop ();
1039		970
		971	#ifdef HAVE_BG_PIXMAP
		972	if (bgPixmap.check_clearChanged ())
		973	{
		974	// scr_clear (true); This needs to be researched further!
		975	scr_touch (false);
		976	}
		977	#endif
		978
1040	if (want_refresh)	979	if (want_refresh)
1041	{	980	{
1042	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))	981	if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1043	{	982	{
1044	int row = view_start;	983	int row = view_start;
…		…
1076	}	1015	}
1077	while (row < end_row);	1016	while (row < end_row);
1078	}	1017	}
1079		1018
1080	scr_refresh ();	1019	scr_refresh ();
1081	scrollbar_show (1);	1020	scrollBar.show (1);
1082	#ifdef USE_XIM	1021	#ifdef USE_XIM
1083	IMSendSpot ();	1022	IMSendSpot ();
1084	#endif	1023	#endif
1085	}	1024	}
1086		1025
1087	display->flush ();	1026	display->flush ();
1088	}	1027	}
1089		1028
		1029	/* checks wether a refresh is requested and starts the refresh timer */
1090	void	1030	void
1091	rxvt_term::check_cb (check_watcher &w)	1031	rxvt_term::refresh_check ()
1092	{	1032	{
1093	make_current ();	1033	if (want_refresh && !flush_ev.is_active ())
		1034	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1094		1035
1095	display->flush ();	1036	display->flush ();
1096
1097	if (want_refresh && !flush_ev.active)
1098	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1099	}	1037	}
1100		1038
1101	void	1039	void
1102	rxvt_term::flush_cb (time_watcher &w)	1040	rxvt_term::flush_cb (ev::timer &w, int revents)
1103	{	1041	{
1104	make_current ();	1042	make_current ();
1105		1043
1106	refresh_count = 0;	1044	refresh_count = 0;
1107	flush ();	1045	flush ();
1108	}	1046	}
1109		1047
1110	#ifdef CURSOR_BLINK	1048	#ifdef CURSOR_BLINK
1111	void	1049	void
1112	rxvt_term::cursor_blink_cb (time_watcher &w)	1050	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1113	{	1051	{
1114	hidden_cursor = !hidden_cursor;	1052	hidden_cursor = !hidden_cursor;
1115	want_refresh = 1;	1053	want_refresh = 1;
1116		1054	refresh_check ();
1117	w.start (w.at + CURSOR_BLINK_INTERVAL);
1118	}	1055	}
1119	#endif	1056	#endif
1120		1057
1121	#ifdef TEXT_BLINK	1058	#ifdef TEXT_BLINK
1122	void	1059	void
1123	rxvt_term::text_blink_cb (time_watcher &w)	1060	rxvt_term::text_blink_cb (ev::timer &w, int revents)
1124	{	1061	{
1125	if (scr_refresh_rend (RS_Blink, RS_Blink))	1062	if (scr_refresh_rend (RS_Blink, RS_Blink))
1126	{	1063	{
1127	hidden_text = !hidden_text;	1064	hidden_text = !hidden_text;
1128	want_refresh = 1;	1065	want_refresh = 1;
1129	w.start (w.at + TEXT_BLINK_INTERVAL);	1066	refresh_check ();
1130	}	1067	}
		1068	else
		1069	w.stop ();
1131	}	1070	}
1132	#endif	1071	#endif
1133		1072
1134	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1073	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1135	void	1074	void
1136	rxvt_term::cont_scroll_cb (time_watcher &w)	1075	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1137	{	1076	{
1138	if ((scrollbar_isUp() || scrollbar_isDn()) &&	1077	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1139	scr_page (scrollbar_isUp() ? UP : DN, 1))	1078	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1140	{	1079	{
1141	want_refresh = 1;	1080	want_refresh = 1;
1142	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1081	refresh_check ();
1143	}	1082	}
		1083	else
		1084	w.stop ();
1144	}	1085	}
1145	#endif	1086	#endif
1146		1087
1147	#ifdef SELECTION_SCROLLING	1088	#ifdef SELECTION_SCROLLING
1148	void	1089	void
1149	rxvt_term::sel_scroll_cb (time_watcher &w)	1090	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1150	{	1091	{
1151	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1092	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1152	{	1093	{
1153	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1094	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1154	want_refresh = 1;	1095	want_refresh = 1;
1155	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1096	refresh_check ();
1156	}	1097	}
		1098	else
		1099	w.stop ();
1157	}	1100	}
1158	#endif	1101	#endif
1159		1102
1160	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1103	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1161	void	1104	void
1162	rxvt_term::slip_wheel_cb (time_watcher &w)	1105	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1163	{	1106	{
1164	if (mouse_slip_wheel_speed == 0	1107	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1165	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1166	: scr_page (UP, mouse_slip_wheel_speed))
1167	{	1108	{
1168	if (view_start == top_row || view_start == 0)
1169	mouse_slip_wheel_speed = 0;
1170
1171	want_refresh = 1;	1109	want_refresh = 1;
1172	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1110	refresh_check ();
		1111	}
		1112
		1113	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
		1114	{
		1115	mouse_slip_wheel_speed = 0;
		1116	w.stop ();
1173	}	1117	}
1174	}	1118	}
1175	#endif	1119	#endif
1176		1120
1177	#if LINUX_YIELD_HACK	1121	#if LINUX_YIELD_HACK
1178	static struct event_handler	1122	static struct event_handler
1179	{	1123	{
1180	check_watcher yield_ev;	1124	ev::prepare yield_ev;
1181		1125
1182	void yield_cb (check_watcher &w)	1126	void yield_cb (ev::prepare &w, int revents)
1183	{	1127	{
1184	// this should really be sched_yield(), but the linux guys thought	1128	// this should really be sched_yield(), but the linux guys thought
1185	// that giving a process calling sched_yield () less cpu time than	1129	// that giving a process calling sched_yield () less cpu time than
1186	// ones with high nice levels is a useful thing to do. It surely is is	1130	// ones with high nice levels is a useful thing to do. It surely is is
1187	// allowed by the sus... as is returning ENOSYS.	1131	// allowed by the sus... as is returning ENOSYS.
		1132	// since the linux guys additionally thought that breaking the only
		1133	// known workaroudn against their unusable sched_yield hack is cool,
		1134	// we just nanosleep a bit and hope for the best.
1188		1135
1189	struct timespec ts = { 0, 0 };	1136	struct timespec ts = { 0, 1000 };
1190	nanosleep (&ts, 0);	1137	nanosleep (&ts, 0);
1191		1138
1192	w.stop ();	1139	w.stop ();
1193	}	1140	}
1194		1141
…		…
1238		1185
1239	return false;	1186	return false;
1240	}	1187	}
1241		1188
1242	void	1189	void
1243	rxvt_term::pty_cb (io_watcher &w, short revents)	1190	rxvt_term::pty_cb (ev::io &w, int revents)
1244	{	1191	{
1245	make_current ();	1192	make_current ();
1246		1193
1247	if (revents & EVENT_READ)	1194	if (revents & ev::READ)
1248	// loop, but don't allow a single term to monopolize us	1195	// loop, but don't allow a single term to monopolize us
1249	while (pty_fill ())	1196	for (int i = CBUFCNT; i-- && pty_fill (); )
1250	if (cmd_parse ())	1197	cmd_parse ();
1251	break;
1252		1198
1253	if (revents & EVENT_WRITE)	1199	if (revents & ev::WRITE)
1254	pty_write ();	1200	pty_write ();
		1201
		1202	refresh_check ();
1255	}	1203	}
1256		1204
1257	void	1205	void
1258	rxvt_term::pointer_unblank ()	1206	rxvt_term::pointer_unblank ()
1259	{	1207	{
…		…
1262		1210
1263	#ifdef POINTER_BLANK	1211	#ifdef POINTER_BLANK
1264	hidden_pointer = 0;	1212	hidden_pointer = 0;
1265		1213
1266	if (option (Opt_pointerBlank))	1214	if (option (Opt_pointerBlank))
1267	pointer_ev.start (NOW + pointerBlankDelay);	1215	pointer_ev.start (pointerBlankDelay);
1268	#endif	1216	#endif
1269	}	1217	}
1270		1218
1271	#ifdef POINTER_BLANK	1219	#ifdef POINTER_BLANK
1272	void	1220	void
…		…
1280		1228
1281	hidden_pointer = 1;	1229	hidden_pointer = 1;
1282	}	1230	}
1283		1231
1284	void	1232	void
1285	rxvt_term::pointer_cb (time_watcher &w)	1233	rxvt_term::pointer_cb (ev::timer &w, int revents)
1286	{	1234	{
1287	make_current ();	1235	make_current ();
1288		1236
1289	pointer_blank ();	1237	pointer_blank ();
1290	}	1238	}
…		…
1293	void	1241	void
1294	rxvt_term::mouse_report (XButtonEvent &ev)	1242	rxvt_term::mouse_report (XButtonEvent &ev)
1295	{	1243	{
1296	int button_number, key_state = 0;	1244	int button_number, key_state = 0;
1297	int x, y;	1245	int x, y;
		1246	int code = 32;
1298		1247
1299	x = ev.x;	1248	x = Pixel2Col (ev.x);
1300	y = ev.y;	1249	y = Pixel2Row (ev.y);
1301	pixel_position (&x, &y);	1250	if (ev.type == MotionNotify)
		1251	{
		1252	if (x == mouse_row && y == mouse_col)
		1253	return;
		1254	mouse_row = x;
		1255	mouse_col = y;
		1256	code += 32;
		1257	}
1302		1258
1303	if (MEvent.button == AnyButton)	1259	if (MEvent.button == AnyButton)
1304	button_number = 3;	1260	button_number = 3;
1305	else	1261	else
1306	{	1262	{
…		…
1352	x + 1,	1308	x + 1,
1353	y + 1);	1309	y + 1);
1354	#endif	1310	#endif
1355		1311
1356	tt_printf ("\033[M%c%c%c",	1312	tt_printf ("\033[M%c%c%c",
1357	(32 + button_number + key_state),	1313	(code + button_number + key_state),
1358	(32 + x + 1),	1314	(32 + x + 1),
1359	(32 + y + 1));	1315	(32 + y + 1));
1360	}	1316	}
1361		1317
1362	/*{{{ process an X event */	1318	/*{{{ process an X event */
…		…
1466	&& ev.xfocus.mode != NotifyGrab)	1422	&& ev.xfocus.mode != NotifyGrab)
1467	focus_out ();	1423	focus_out ();
1468	break;	1424	break;
1469		1425
1470	case ConfigureNotify:	1426	case ConfigureNotify:
1471	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",	1427	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1472	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,	1428	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1473	szHint.width, szHint.height);*/	1429	szHint.width, szHint.height);*/
1474	if (ev.xconfigure.window == parent[0])	1430	if (ev.xconfigure.window == parent[0])
1475	{	1431	{
1476	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1432	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
…		…
1483	}	1439	}
1484	else	1440	else
1485	{	1441	{
1486	#ifdef HAVE_BG_PIXMAP	1442	#ifdef HAVE_BG_PIXMAP
1487	if (bgPixmap.window_position_sensitive ())	1443	if (bgPixmap.window_position_sensitive ())
		1444	{
		1445	if (mapped)
1488	update_background ();	1446	update_background ();
		1447	else
		1448	bgPixmap.invalidate ();
		1449	}
1489	#endif	1450	#endif
1490	}	1451	}
		1452
1491	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1453	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1492	}	1454	}
1493	break;	1455	break;
1494		1456
1495	case PropertyNotify:	1457	case PropertyNotify:
…		…
1512	case SelectionRequest:	1474	case SelectionRequest:
1513	selection_send (ev.xselectionrequest);	1475	selection_send (ev.xselectionrequest);
1514	break;	1476	break;
1515		1477
1516	case MapNotify:	1478	case MapNotify:
		1479	#ifdef HAVE_BG_PIXMAP
		1480	/* This is needed spcifically to fix the case of no window manager or a
		1481	* non-reparenting window manager. In those cases we never get first
		1482	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1483	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1484	* reparenting.
		1485	* We should not render background immidiately, as there could be several
		1486	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1487	* by scheduling background redraw as soon as we can, but giving a short
		1488	* bit of time for ConfigureNotifies to arrive.
		1489	* We should render background PRIOR to drawing any text, but AFTER all
		1490	* of ConfigureNotifys for the best results.
		1491	*/
		1492	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1493	update_background_ev.start (0.025);
		1494	#endif
1517	mapped = 1;	1495	mapped = 1;
1518	#ifdef TEXT_BLINK	1496	#ifdef TEXT_BLINK
1519	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1497	text_blink_ev.start ();
1520	#endif	1498	#endif
1521	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1499	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1522	break;	1500	break;
1523		1501
1524	case UnmapNotify:	1502	case UnmapNotify:
…		…
1532	case GraphicsExpose:	1510	case GraphicsExpose:
1533	case Expose:	1511	case Expose:
1534	if (ev.xany.window == vt)	1512	if (ev.xany.window == vt)
1535	{	1513	{
1536	do	1514	do
		1515	{
1537	scr_expose (ev.xexpose.x, ev.xexpose.y,	1516	scr_expose (ev.xexpose.x, ev.xexpose.y,
1538	ev.xexpose.width, ev.xexpose.height, False);	1517	ev.xexpose.width, ev.xexpose.height, False);
		1518	}
1539	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1519	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1540		1520
1541	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1521	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1542		1522
1543	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1523	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
		1524	{
1544	scr_expose (ev.xexpose.x, ev.xexpose.y,	1525	scr_expose (ev.xexpose.x, ev.xexpose.y,
1545	ev.xexpose.width, ev.xexpose.height, False);	1526	ev.xexpose.width, ev.xexpose.height, False);
		1527	}
1546		1528
1547	want_refresh = 1;	1529	want_refresh = 1;
1548	}	1530	}
1549	else	1531	else
1550	{	1532	{
…		…
1553	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1535	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1554	;	1536	;
1555	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1537	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1556	;	1538	;
1557		1539
1558	if (isScrollbarWindow (ev.xany.window))	1540	if (scrollBar.state && ev.xany.window == scrollBar.win)
1559	{	1541	{
1560	scrollBar.setIdle ();	1542	scrollBar.state = STATE_IDLE;
1561	scrollbar_show (0);	1543	scrollBar.show (0);
1562	}	1544	}
1563	}	1545	}
1564	break;	1546	break;
1565		1547
1566	case MotionNotify:	1548	case MotionNotify:
1567	#ifdef POINTER_BLANK	1549	#ifdef POINTER_BLANK
1568	if (hidden_pointer)	1550	if (hidden_pointer)
1569	pointer_unblank ();	1551	pointer_unblank ();
1570	#endif	1552	#endif
		1553	if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
		1554	|| priv_modes & PrivMode_MouseAnyEvent)
		1555	mouse_report (ev.xbutton);
1571	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1556	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1572	break;	1557	break;
1573		1558
1574	if (ev.xany.window == vt)	1559	if (ev.xany.window == vt)
1575	{	1560	{
…		…
1609	int dist;	1594	int dist;
1610		1595
1611	/* don't clobber the current delay if we are	1596	/* don't clobber the current delay if we are
1612	* already in the middle of scrolling.	1597	* already in the middle of scrolling.
1613	*/	1598	*/
1614	if (!sel_scroll_ev.active)	1599	if (!sel_scroll_ev.is_active ())
1615	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1600	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1616		1601
1617	/* save the event params so we can highlight	1602	/* save the event params so we can highlight
1618	* the selection in the pending-scroll loop	1603	* the selection in the pending-scroll loop
1619	*/	1604	*/
1620	selection_save_x = ev.xbutton.x;	1605	selection_save_x = ev.xbutton.x;
…		…
1642	else	1627	else
1643	{	1628	{
1644	/* we are within the text window, so we	1629	/* we are within the text window, so we
1645	* shouldn't be scrolling	1630	* shouldn't be scrolling
1646	*/	1631	*/
1647	if (sel_scroll_ev.active)
1648	sel_scroll_ev.stop();	1632	sel_scroll_ev.stop();
1649	}	1633	}
1650	#endif	1634	#endif
1651	#ifdef MOUSE_THRESHOLD	1635	#ifdef MOUSE_THRESHOLD
1652	}	1636	}
1653	#endif	1637	#endif
1654	}	1638	}
1655	}	1639	}
1656	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1640	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1657	{	1641	{
1658	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1642	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1659	MotionNotify, &ev))	1643	MotionNotify, &ev))
1660	;	1644	;
1661		1645
…		…
1663	&unused_root, &unused_child,	1647	&unused_root, &unused_child,
1664	&unused_root_x, &unused_root_y,	1648	&unused_root_x, &unused_root_y,
1665	&ev.xbutton.x, &ev.xbutton.y,	1649	&ev.xbutton.x, &ev.xbutton.y,
1666	&unused_mask);	1650	&unused_mask);
1667	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1651	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1668	scrollbar_size ());	1652	scrollBar.size ());
1669	want_refresh = 1;	1653	want_refresh = 1;
1670	scrollbar_show (1);	1654	scrollBar.show (1);
1671	}	1655	}
1672	break;	1656	break;
1673	}	1657	}
1674		1658
1675	#if defined(CURSOR_BLINK)	1659	#if defined(CURSOR_BLINK)
…		…
1679	{	1663	{
1680	hidden_cursor = 0;	1664	hidden_cursor = 0;
1681	want_refresh = 1;	1665	want_refresh = 1;
1682	}	1666	}
1683		1667
1684	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1668	cursor_blink_ev.again ();
1685	}	1669	}
1686	#endif	1670	#endif
1687		1671
1688	#if defined(POINTER_BLANK)	1672	#if defined(POINTER_BLANK)
1689	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1673	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1696		1680
1697	if (ev.type == KeyPress && hidden_pointer == 0)	1681	if (ev.type == KeyPress && hidden_pointer == 0)
1698	pointer_blank ();	1682	pointer_blank ();
1699	}	1683	}
1700	#endif	1684	#endif
		1685
		1686	refresh_check ();
		1687	}
		1688
		1689	void
		1690	rxvt_term::set_urgency (bool enable)
		1691	{
		1692	if (enable == urgency_hint)
		1693	return;
		1694
		1695	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1696	{
		1697	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1698	XSetWMHints (dpy, parent[0], h);
		1699	urgency_hint = enable;
		1700	}
1701	}	1701	}
1702		1702
1703	void	1703	void
1704	rxvt_term::focus_in ()	1704	rxvt_term::focus_in ()
1705	{	1705	{
1706	if (!focus)	1706	if (!focus)
1707	{	1707	{
1708	focus = 1;	1708	focus = 1;
1709	want_refresh = 1;	1709	want_refresh = 1;
1710		1710
1711	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1712
1713	#if USE_XIM	1711	#if USE_XIM
1714	if (Input_Context != NULL)	1712	if (Input_Context != NULL)
1715	{	1713	{
1716	IMSetPosition ();	1714	IMSetPosition ();
1717	XSetICFocus (Input_Context);	1715	XSetICFocus (Input_Context);
1718	}	1716	}
1719	#endif	1717	#endif
1720	#if CURSOR_BLINK	1718	#if CURSOR_BLINK
1721	if (option (Opt_cursorBlink))	1719	if (option (Opt_cursorBlink))
1722	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1720	cursor_blink_ev.again ();
1723	#endif	1721	#endif
1724	#if OFF_FOCUS_FADING	1722	#if OFF_FOCUS_FADING
1725	if (rs[Rs_fade])	1723	if (rs[Rs_fade])
1726	{	1724	{
1727	pix_colors = pix_colors_focused;	1725	pix_colors = pix_colors_focused;
1728	scr_recolour ();	1726	scr_recolour ();
1729	}	1727	}
1730	#endif	1728	#endif
1731	#if ENABLE_FRILLS	1729	#if ENABLE_FRILLS
1732	if (option (Opt_urgentOnBell))	1730	if (option (Opt_urgentOnBell))
1733	{	1731	set_urgency (0);
1734	XWMHints *h;
1735
1736	h = XGetWMHints(dpy, parent[0]);
1737	if (h != NULL)
1738	{
1739	h->flags &= ~XUrgencyHint;
1740	XSetWMHints(dpy, parent[0], h);
1741	}
1742	}
1743	#endif	1732	#endif
		1733
		1734	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1744	}	1735	}
1745	}	1736	}
1746		1737
1747	void	1738	void
1748	rxvt_term::focus_out ()	1739	rxvt_term::focus_out ()
…		…
1750	if (focus)	1741	if (focus)
1751	{	1742	{
1752	focus = 0;	1743	focus = 0;
1753	want_refresh = 1;	1744	want_refresh = 1;
1754		1745
1755	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1746	#if ENABLE_FRILLS
1756		1747	if (option (Opt_urgentOnBell))
		1748	set_urgency (0);
		1749	#endif
1757	#if ENABLE_FRILLS || ISO_14755	1750	#if ENABLE_FRILLS || ISO_14755
1758	if (iso14755buf)	1751	if (iso14755buf)
1759	{	1752	{
1760	iso14755buf = 0;	1753	iso14755buf = 0;
1761	# if ISO_14755	1754	# if ISO_14755
…		…
1768	XUnsetICFocus (Input_Context);	1761	XUnsetICFocus (Input_Context);
1769	#endif	1762	#endif
1770	#if CURSOR_BLINK	1763	#if CURSOR_BLINK
1771	if (option (Opt_cursorBlink))	1764	if (option (Opt_cursorBlink))
1772	cursor_blink_ev.stop ();	1765	cursor_blink_ev.stop ();
		1766
1773	hidden_cursor = 0;	1767	hidden_cursor = 0;
1774	#endif	1768	#endif
1775	#if OFF_FOCUS_FADING	1769	#if OFF_FOCUS_FADING
1776	if (rs[Rs_fade])	1770	if (rs[Rs_fade])
1777	{	1771	{
1778	pix_colors = pix_colors_unfocused;	1772	pix_colors = pix_colors_unfocused;
1779	scr_recolour ();	1773	scr_recolour ();
1780	}	1774	}
1781	#endif	1775	#endif
		1776
		1777	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1782	}	1778	}
1783	}	1779	}
1784		1780
1785	void	1781	void
1786	rxvt_term::update_fade_color (unsigned int idx)	1782	rxvt_term::update_fade_color (unsigned int idx)
…		…
1817	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1813	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1818	{	1814	{
1819	bgPixmap.set_root_pixmap ();	1815	bgPixmap.set_root_pixmap ();
1820	update_background ();	1816	update_background ();
1821	}	1817	}
		1818
1822	break;	1819	break;
1823	}	1820	}
1824	# endif	1821	# endif
		1822
		1823	refresh_check ();
1825	}	1824	}
1826	#endif	1825	#endif
1827		1826
1828	void	1827	void
1829	rxvt_term::button_press (XButtonEvent &ev)	1828	rxvt_term::button_press (XButtonEvent &ev)
…		…
1884	mouse_report (ev);	1883	mouse_report (ev);
1885	}	1884	}
1886	#else	1885	#else
1887	MEvent.button = ev.button;	1886	MEvent.button = ev.button;
1888	mouse_report (ev);	1887	mouse_report (ev);
1889	#endif /* MOUSE_REPORT_DOUBLECLICK */	1888	#endif /* MOUSE_REPORT_DOUBLECLICK */
1890		1889
1891	}	1890	}
1892	else	1891	else
1893	{	1892	{
1894	if (ev.button != MEvent.button)	1893	if (ev.button != MEvent.button)
…		…
1942	}	1941	}
1943		1942
1944	/*	1943	/*
1945	* Scrollbar window processing of button press	1944	* Scrollbar window processing of button press
1946	*/	1945	*/
1947	if (isScrollbarWindow (ev.window))	1946	if (scrollBar.state && ev.window == scrollBar.win)
1948	{	1947	{
1949	scrollBar.setIdle ();	1948	page_dirn direction = NO_DIR;
		1949
		1950	if (scrollBar.upButton (ev.y))
		1951	direction = UP; /* up */
		1952	else if (scrollBar.dnButton (ev.y))
		1953	direction = DN; /* down */
		1954
		1955	scrollBar.state = STATE_IDLE;
1950	/*	1956	/*
1951	* Rxvt-style scrollbar:	1957	* Rxvt-style scrollbar:
1952	* move up if mouse is above slider	1958	* move up if mouse is above slider
1953	* move dn if mouse is below slider	1959	* move dn if mouse is below slider
1954	*	1960	*
…		…
1963	/*	1969	/*
1964	* Mouse report disabled scrollbar:	1970	* Mouse report disabled scrollbar:
1965	* arrow buttons - send up/down	1971	* arrow buttons - send up/down
1966	* click on scrollbar - send pageup/down	1972	* click on scrollbar - send pageup/down
1967	*/	1973	*/
1968	if ((scrollBar.style == R_SB_NEXT	1974	if (direction == UP)
1969	&& scrollbarnext_upButton (ev.y))
1970	|| (scrollBar.style == R_SB_RXVT
1971	&& scrollbarrxvt_upButton (ev.y)))
1972	tt_printf ("\033[A");	1975	tt_printf ("\033[A");
1973	else if ((scrollBar.style == R_SB_NEXT	1976	else if (direction == DN)
1974	&& scrollbarnext_dnButton (ev.y))
1975	|| (scrollBar.style == R_SB_RXVT
1976	&& scrollbarrxvt_dnButton (ev.y)))
1977	tt_printf ("\033[B");	1977	tt_printf ("\033[B");
1978	else	1978	else
1979	switch (ev.button)	1979	switch (ev.button)
1980	{	1980	{
1981	case Button2:	1981	case Button2:
…		…
1988	tt_printf ("\033[5~");	1988	tt_printf ("\033[5~");
1989	break;	1989	break;
1990	}	1990	}
1991	}	1991	}
1992	else	1992	else
1993	#endif /* NO_SCROLLBAR_REPORT */	1993	#endif /* NO_SCROLLBAR_REPORT */
1994
1995	{
1996	char upordown = 0;
1997
1998	if (scrollBar.style == R_SB_NEXT)
1999	{	1994	{
2000	if (scrollbarnext_upButton (ev.y))	1995	if (direction != NO_DIR)
2001	upordown = -1; /* up */
2002	else if (scrollbarnext_dnButton (ev.y))
2003	upordown = 1; /* down */
2004	}
2005	else if (scrollBar.style == R_SB_RXVT)
2006	{
2007	if (scrollbarrxvt_upButton (ev.y))
2008	upordown = -1; /* up */
2009	else if (scrollbarrxvt_dnButton (ev.y))
2010	upordown = 1; /* down */
2011	}
2012	if (upordown)
2013	{	1996	{
2014	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1997	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1998	if (!cont_scroll_ev.is_active ())
2015	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1999	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2016	#endif	2000	#endif
2017	if (scr_page (upordown < 0 ? UP : DN, 1))	2001	if (scr_page (direction, 1))
2018	{	2002	{
2019	if (upordown < 0)	2003	if (direction == UP)
2020	scrollBar.setUp ();	2004	scrollBar.state = STATE_UP;
2021	else	2005	else
2022	scrollBar.setDn ();	2006	scrollBar.state = STATE_DOWN;
2023	}	2007	}
2024	}	2008	}
2025	else	2009	else
2026	switch (ev.button)	2010	switch (ev.button)
2027	{	2011	{
2028	case Button2:	2012	case Button2:
2029	switch (scrollbar_align)	2013	switch (scrollBar.align)
2030	{	2014	{
2031	case R_SB_ALIGN_TOP:	2015	case R_SB_ALIGN_TOP:
2032	csrO = 0;	2016	csrO = 0;
2033	break;	2017	break;
2034	case R_SB_ALIGN_CENTRE:	2018	case R_SB_ALIGN_CENTRE:
…		…
2040	}	2024	}
2041		2025
2042	if (scrollBar.style == R_SB_XTERM	2026	if (scrollBar.style == R_SB_XTERM
2043	|| scrollbar_above_slider (ev.y)	2027	|| scrollbar_above_slider (ev.y)
2044	|| scrollbar_below_slider (ev.y))	2028	|| scrollbar_below_slider (ev.y))
2045	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2029	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2046		2030
2047	scrollBar.setMotion ();	2031	scrollBar.state = STATE_MOTION;
2048	break;	2032	break;
2049		2033
2050	case Button1:	2034	case Button1:
2051	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2035	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2052	csrO = ev.y - scrollBar.top;	2036	csrO = ev.y - scrollBar.top;
2053	/* FALLTHROUGH */	2037	/* FALLTHROUGH */
2054		2038
2055	case Button3:	2039	case Button3:
2056	if (scrollBar.style != R_SB_XTERM)	2040	if (scrollBar.style != R_SB_XTERM)
…		…
2066	scr_page (DN, nrow - 1);	2050	scr_page (DN, nrow - 1);
2067	# else	2051	# else
2068	scr_page (DN, nrow / 4);	2052	scr_page (DN, nrow / 4);
2069	# endif	2053	# endif
2070	else	2054	else
2071	scrollBar.setMotion ();	2055	scrollBar.state = STATE_MOTION;
2072	}	2056	}
2073	else	2057	else
2074	{	2058	{
2075	scr_page ((ev.button == Button1 ? DN : UP),	2059	scr_page ((ev.button == Button1 ? DN : UP),
2076	(nrow	2060	(nrow
2077	* scrollbar_position (ev.y)	2061	* scrollbar_position (ev.y)
2078	/ scrollbar_size ()));	2062	/ scrollBar.size ()));
2079	}	2063	}
2080		2064
2081	break;	2065	break;
2082	}	2066	}
2083	}	2067	}
…		…
2093		2077
2094	csrO = 0; /* reset csr Offset */	2078	csrO = 0; /* reset csr Offset */
2095	if (!bypass_keystate)	2079	if (!bypass_keystate)
2096	reportmode = !! (priv_modes & PrivMode_mouse_report);	2080	reportmode = !! (priv_modes & PrivMode_mouse_report);
2097		2081
2098	if (scrollbar_isUpDn ())	2082	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2099	{	2083	{
2100	scrollBar.setIdle ();	2084	scrollBar.state = STATE_IDLE;
2101	scrollbar_show (0);	2085	scrollBar.show (0);
2102	}	2086	}
2103		2087
2104	#ifdef SELECTION_SCROLLING	2088	#ifdef SELECTION_SCROLLING
2105	if (sel_scroll_ev.active)
2106	sel_scroll_ev.stop();	2089	sel_scroll_ev.stop();
2107	#endif	2090	#endif
2108		2091
2109	if (ev.window == vt)	2092	if (ev.window == vt)
2110	{	2093	{
2111	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2094	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2135	mouse_report (ev);	2118	mouse_report (ev);
2136	}	2119	}
2137	#else /* MOUSE_REPORT_DOUBLECLICK */	2120	#else /* MOUSE_REPORT_DOUBLECLICK */
2138	MEvent.button = AnyButton;	2121	MEvent.button = AnyButton;
2139	mouse_report (ev);	2122	mouse_report (ev);
2140	#endif /* MOUSE_REPORT_DOUBLECLICK */	2123	#endif /* MOUSE_REPORT_DOUBLECLICK */
2141	return;	2124	return;
2142	}	2125	}
2143		2126
2144	/*	2127	/*
2145	* dumb hack to compensate for the failure of click-and-drag	2128	* dumb hack to compensate for the failure of click-and-drag
…		…
2183	{	2166	{
2184	mouse_slip_wheel_speed += v ? -1 : 1;	2167	mouse_slip_wheel_speed += v ? -1 : 1;
2185	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2168	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2186	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2169	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2187		2170
2188	if (slip_wheel_ev.at < NOW)	2171	if (!slip_wheel_ev.is_active ())
2189	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2172	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2190
2191	slip_wheel_ev.start ();
2192	}	2173	}
2193	else	2174	else
		2175	# endif
2194	{	2176	{
2195	# endif
2196	scr_page (v, i);	2177	scr_page (v, i);
2197	scrollbar_show (1);	2178	scrollBar.show (1);
2198	# ifdef MOUSE_SLIP_WHEELING
2199	}	2179	}
2200	# endif
2201	}	2180	}
2202	break;	2181	break;
2203	#endif	2182	#endif
2204	}	2183	}
2205	}	2184	}
2206	}	2185	}
2207		2186
2208	/*}}} */	2187	/*}}} */
2209		2188
2210	bool	2189	void
2211	rxvt_term::cmd_parse ()	2190	rxvt_term::cmd_parse ()
2212	{	2191	{
2213	bool flag = false;
2214	wchar_t ch = NOCHAR;	2192	wchar_t ch = NOCHAR;
2215	char *seq_begin; // remember start of esc-sequence here	2193	char *seq_begin; // remember start of esc-sequence here
2216		2194
2217	for (;;)	2195	for (;;)
2218	{	2196	{
2219	if (ch == NOCHAR)	2197	if (expect_false (ch == NOCHAR))
2220	{	2198	{
2221	seq_begin = cmdbuf_ptr;	2199	seq_begin = cmdbuf_ptr;
2222	ch = next_char ();	2200	ch = next_char ();
2223		2201
2224	if (ch == NOCHAR)	2202	if (ch == NOCHAR)
2225	break;	2203	break;
2226	}	2204	}
2227		2205
2228	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2206	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2229	{	2207	{
2230	if (!seen_input)	2208	if (expect_false (!seen_input))
2231	{	2209	{
2232	seen_input = 1;	2210	seen_input = 1;
2233	// many badly-written programs (e.g. jed) contain a race condition:	2211	// many badly-written programs (e.g. jed) contain a race condition:
2234	// they first read the screensize and then install a SIGWINCH handler.	2212	// they first read the screensize and then install a SIGWINCH handler.
2235	// some window managers resize the window early, and these programs	2213	// some window managers resize the window early, and these programs
…		…
2248	wchar_t *str = buf;	2226	wchar_t *str = buf;
2249	wchar_t *eol = str + min (ncol, UBUFSIZ);	2227	wchar_t *eol = str + min (ncol, UBUFSIZ);
2250		2228
2251	for (;;)	2229	for (;;)
2252	{	2230	{
2253	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2231	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2254	break;	2232	break;
2255		2233
2256	*str++ = ch;	2234	*str++ = ch;
2257		2235
2258	if (ch == C0_LF || str >= eol)	2236	if (expect_false (ch == C0_LF || str >= eol))
2259	{	2237	{
2260	if (ch == C0_LF)	2238	if (ch == C0_LF)
2261	nlines++;	2239	nlines++;
2262		2240
2263	refresh_count++;	2241	refresh_count++;
2264		2242
2265	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2243	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2266	{	2244	{
2267	refresh_count = 0;	2245	refresh_count = 0;
2268		2246
2269	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)	2247	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270	{	2248	{
2271	refreshnow = true;	2249	refreshnow = true;
2272	ch = NOCHAR;	2250	ch = NOCHAR;
2273	break;	2251	break;
2274	}	2252	}
…		…
2312	* What the heck we'll cheat and only refresh less than every page-full.	2290	* What the heck we'll cheat and only refresh less than every page-full.
2313	* if skipScroll is enabled.	2291	* if skipScroll is enabled.
2314	*/	2292	*/
2315	if (refreshnow)	2293	if (refreshnow)
2316	{	2294	{
2317	flag = true;
2318	scr_refresh ();	2295	scr_refresh ();
2319	want_refresh = 1;	2296	want_refresh = 1;
2320	}	2297	}
2321
2322	}	2298	}
2323	else	2299	else
2324	{	2300	{
2325	try	2301	try
2326	{	2302	{
…		…
2334	}	2310	}
2335		2311
2336	ch = NOCHAR;	2312	ch = NOCHAR;
2337	}	2313	}
2338	}	2314	}
2339
2340	return flag;
2341	}	2315	}
2342		2316
2343	// read the next character	2317	// read the next character
2344	wchar_t	2318	wchar_t
2345	rxvt_term::next_char () NOTHROW	2319	rxvt_term::next_char () NOTHROW
2346	{	2320	{
2347	while (cmdbuf_ptr < cmdbuf_endp)	2321	while (cmdbuf_ptr < cmdbuf_endp)
2348	{	2322	{
2349	// assume 7-bit to be ascii ALWAYS	2323	// assume 7-bit to be ascii ALWAYS
2350	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2324	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2351	return *cmdbuf_ptr++;	2325	return *cmdbuf_ptr++;
2352		2326
2353	wchar_t wc;	2327	wchar_t wc;
2354	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2328	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2355		2329
…		…
2359	cmdbuf_ptr = cmdbuf_endp;	2333	cmdbuf_ptr = cmdbuf_endp;
2360	break;	2334	break;
2361	}	2335	}
2362		2336
2363	if (len == (size_t)-1)	2337	if (len == (size_t)-1)
		2338	{
		2339	mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2364	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2340	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2341	}
2365		2342
2366	// assume wchar == unicode	2343	// assume wchar == unicode
2367	cmdbuf_ptr += len;	2344	cmdbuf_ptr += len;
2368	return wc & UNICODE_MASK;	2345	return wc & UNICODE_MASK;
2369	}	2346	}
…		…
2413	/*----------------------------------------------------------------------*/	2390	/*----------------------------------------------------------------------*/
2414	#ifdef PRINTPIPE	2391	#ifdef PRINTPIPE
2415	FILE *	2392	FILE *
2416	rxvt_term::popen_printer ()	2393	rxvt_term::popen_printer ()
2417	{	2394	{
2418	FILE *stream = popen (rs[Rs_print_pipe], "w");	2395	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2419		2396
2420	if (stream == NULL)	2397	if (stream == NULL)
2421	rxvt_warn ("can't open printer pipe, not printing.\n");	2398	rxvt_warn ("can't open printer pipe, not printing.\n");
2422		2399
2423	return stream;	2400	return stream;
…		…
2434	* simulate attached vt100 printer	2411	* simulate attached vt100 printer
2435	*/	2412	*/
2436	void	2413	void
2437	rxvt_term::process_print_pipe ()	2414	rxvt_term::process_print_pipe ()
2438	{	2415	{
2439	int done;	2416	FILE *fd = popen_printer ();
2440	FILE *fd;
2441		2417
2442	if ((fd = popen_printer ()) == NULL)	2418	if (!fd)
2443	return;	2419	return;
2444		2420
2445	/*	2421	/*
2446	* Send all input to the printer until either ESC[4i or ESC[?4i	2422	* Send all input to the printer until either ESC[4i or ESC[?4i
2447	* is received.	2423	* is received.
2448	*/	2424	*/
2449	for (done = 0; !done;)	2425	for (int done = 0; !done; )
2450	{	2426	{
2451	unsigned char buf[8];	2427	unsigned char buf[8];
2452	unicode_t ch;	2428	unicode_t ch;
2453	unsigned int i, len;	2429	unsigned int i, len;
2454		2430
…		…
2485	}	2461	}
2486	}	2462	}
2487		2463
2488	pclose_printer (fd);	2464	pclose_printer (fd);
2489	}	2465	}
2490	#endif /* PRINTPIPE */	2466	#endif /* PRINTPIPE */
2491	/*}}} */	2467	/*}}} */
2492		2468
2493	/* *INDENT-OFF* */	2469	/* *INDENT-OFF* */
2494	enum {	2470	enum {
2495	C1_40 = 0x40,	2471	C1_40 = 0x40,
…		…
2599	break;	2575	break;
2600	case 'Z': /* identify the terminal type */	2576	case 'Z': /* identify the terminal type */
2601	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2577	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2602	break;	2578	break;
2603	case '<': /* turn off VT52 mode */	2579	case '<': /* turn off VT52 mode */
2604	PrivMode (0, PrivMode_vt52);	2580	set_privmode (PrivMode_vt52, 0);
2605	break;	2581	break;
2606	case 'F': /* use special graphics character set */	2582	case 'F': /* use special graphics character set */
2607	case 'G': /* use regular character set */	2583	case 'G': /* use regular character set */
2608	/* unimplemented */	2584	/* unimplemented */
2609	break;	2585	break;
…		…
2663	scr_forwardindex ();	2639	scr_forwardindex ();
2664	break;	2640	break;
2665	#endif	2641	#endif
2666	case '=':	2642	case '=':
2667	case '>':	2643	case '>':
2668	PrivMode ((ch == '='), PrivMode_aplKP);	2644	set_privmode (PrivMode_aplKP, ch == '=');
2669	break;	2645	break;
2670		2646
2671	case C1_40:	2647	case C1_40:
2672	cmd_getc ();	2648	cmd_getc ();
2673	break;	2649	break;
…		…
2712	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2688	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2713	case C1_SCI: /* ESC Z */	2689	case C1_SCI: /* ESC Z */
2714	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2690	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2715	break; /* steal obsolete ESC [ c */	2691	break; /* steal obsolete ESC [ c */
2716		2692
2717	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2693	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2718	case C1_CSI: /* ESC [ */	2694	case C1_CSI: /* ESC [ */
2719	process_csi_seq ();	2695	process_csi_seq ();
2720	break;	2696	break;
2721		2697
2722	/* 8.3.90: OPERATING SYSTEM COMMAND */	2698	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2723	case C1_OSC: /* ESC ] */	2699	case C1_OSC: /* ESC ] */
2724	process_osc_seq ();	2700	process_osc_seq ();
2725	break;	2701	break;
2726		2702
2727	/* 8.3.106: RESET TO INITIAL STATE */	2703	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2728	case 'c':	2704	case 'c':
2729	mbstate.reset ();	2705	mbstate.reset ();
2730	scr_poweron ();	2706	scr_poweron ();
2731	scrollbar_show (1);	2707	scrollBar.show (1);
2732	break;	2708	break;
2733		2709
2734	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2710	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2735	case 'n':	2711	case 'n':
2736	scr_charset_choose (2);	2712	scr_charset_choose (2);
…		…
2787		2763
2788	nargs = 0;	2764	nargs = 0;
2789		2765
2790	priv = 0;	2766	priv = 0;
2791	ch = cmd_getc ();	2767	ch = cmd_getc ();
2792	if (ch >= '<' && ch <= '?')	2768	if ((ch >= '<' && ch <= '?') || ch == '!')
		2769	{
2793	{ /* '<' '=' '>' '?' */	2770	/* '<' '=' '>' '?' '!' */
2794	priv = ch;	2771	priv = ch;
2795	ch = cmd_getc ();	2772	ch = cmd_getc ();
2796	}	2773	}
2797		2774
2798	/* read any numerical arguments */	2775	/* read any numerical arguments */
…		…
2841	{	2818	{
2842	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,	2819	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2820	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844	//	2821	//
2845	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2822	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2823	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2847	// that we do not support xterm mouse reporting (should be 95 when we do).	2824	// versions.
2848	//	2825	//
2849	tt_printf ("\033[>%d;94;0c", 'U');	2826	tt_printf ("\033[>%d;95;0c", 'U');
2850	}	2827	}
2851	break;	2828	break;
		2829
2852	case '?':	2830	case '?':
2853	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2831	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2854	process_terminal_mode (ch, priv, nargs, arg);	2832	process_terminal_mode (ch, priv, nargs, arg);
2855	break;	2833	break;
		2834
		2835	case '!':
		2836	if (ch == CSI_70)
		2837	{
		2838	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2839	scr_soft_reset ();
		2840
		2841	static const int pm_h[] = { 7, 25 };
		2842	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2843
		2844	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2845	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2856	}	2846	}
		2847	break;
		2848	}
		2849
2857	return;	2850	return;
2858	}	2851	}
2859		2852
2860	switch (ch)	2853	switch (ch)
2861	{	2854	{
…		…
3372	*buf++ = '\0';	3365	*buf++ = '\0';
3373		3366
3374	process_color_seq (op, color, name, resp);	3367	process_color_seq (op, color, name, resp);
3375	}	3368	}
3376	break;	3369	break;
		3370	case Rxvt_restoreFG:
3377	case XTerm_Color00:	3371	case XTerm_Color00:
3378	process_color_seq (op, Color_fg, str, resp);	3372	process_color_seq (op, Color_fg, str, resp);
3379	break;	3373	break;
		3374	case Rxvt_restoreBG:
3380	case XTerm_Color01:	3375	case XTerm_Color01:
3381	process_color_seq (op, Color_bg, str, resp);	3376	process_color_seq (op, Color_bg, str, resp);
3382	break;	3377	break;
3383	#ifndef NO_CURSORCOLOR	3378	#ifndef NO_CURSORCOLOR
3384	case XTerm_Color_cursor:	3379	case XTerm_Color_cursor:
…		…
3410	#if ENABLE_TRANSPARENCY	3405	#if ENABLE_TRANSPARENCY
3411	case URxvt_Color_tint:	3406	case URxvt_Color_tint:
3412	process_color_seq (op, Color_tint, str, resp);	3407	process_color_seq (op, Color_tint, str, resp);
3413	{	3408	{
3414	bool changed = false;	3409	bool changed = false;
		3410
3415	if (ISSET_PIXCOLOR (Color_tint))	3411	if (ISSET_PIXCOLOR (Color_tint))
3416	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3412	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3417	else	3413	else
3418	changed = bgPixmap.unset_tint ();	3414	changed = bgPixmap.unset_tint ();
		3415
3419	if (changed)	3416	if (changed)
3420	update_background ();	3417	update_background ();
3421	}	3418	}
3422		3419
3423	break;	3420	break;
…		…
3446	changed++;	3443	changed++;
3447	str = strchr (str, ';');	3444	str = strchr (str, ';');
3448	if (str == NULL)	3445	if (str == NULL)
3449	bgPixmap.set_defaultGeometry ();	3446	bgPixmap.set_defaultGeometry ();
3450	}	3447	}
		3448
3451	while (str)	3449	while (str)
3452	{	3450	{
3453	str++;	3451	str++;
3454	if (bgPixmap.set_geometry (str))	3452	if (bgPixmap.set_geometry (str))
3455	changed++;	3453	changed++;
3456	str = strchr (str, ';');	3454	str = strchr (str, ';');
3457	}	3455	}
		3456
3458	if (changed)	3457	if (changed)
3459	update_background ();	3458	update_background ();
3460	}	3459	}
3461	break;	3460	break;
3462	#endif	3461	#endif
3463
3464	case Rxvt_restoreFG:
3465	set_window_color (Color_fg, str);
3466	break;
3467	case Rxvt_restoreBG:
3468	set_window_color (Color_bg, str);
3469	break;
3470		3462
3471	case XTerm_logfile:	3463	case XTerm_logfile:
3472	// TODO, when secure mode?	3464	// TODO, when secure mode?
3473	break;	3465	break;
3474		3466
…		…
3541	break;	3533	break;
3542	#endif	3534	#endif
3543		3535
3544	#if ENABLE_PERL	3536	#if ENABLE_PERL
3545	case URxvt_perl:	3537	case URxvt_perl:
3546	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3538	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3547	; // no responses yet
3548	break;	3539	break;
3549	#endif	3540	#endif
3550	}	3541	}
3551	}	3542	}
3552	/*----------------------------------------------------------------------*/	3543	/*----------------------------------------------------------------------*/
…		…
3575	{	3566	{
3576	if (mode == 'r')	3567	if (mode == 'r')
3577	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3568	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3578	else	3569	else
3579	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3570	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3580	PrivMode (state, bit);	3571	set_privmode (bit, state);
3581	}	3572	}
3582		3573
3583	return state;	3574	return state;
3584	}	3575	}
3585		3576
…		…
3593	static const struct	3584	static const struct
3594	{	3585	{
3595	const int argval;	3586	const int argval;
3596	const unsigned long bit;	3587	const unsigned long bit;
3597	} argtopriv[] = {	3588	} argtopriv[] = {
3598	{ 1, PrivMode_aplCUR },	3589	{ 1, PrivMode_aplCUR }, // DECCKM
3599	{ 2, PrivMode_vt52 },	3590	{ 2, PrivMode_vt52 },
3600	{ 3, PrivMode_132 },	3591	{ 3, PrivMode_132 }, // DECCOLM
3601	{ 4, PrivMode_smoothScroll },	3592	{ 4, PrivMode_smoothScroll }, // DECSCLM
3602	{ 5, PrivMode_rVideo },	3593	{ 5, PrivMode_rVideo }, // DECSCNM
3603	{ 6, PrivMode_relOrigin },	3594	{ 6, PrivMode_relOrigin }, // DECOM
3604	{ 7, PrivMode_Autowrap },	3595	{ 7, PrivMode_Autowrap }, // DECAWM
3605	// 8, bi-directional support mode	3596	// 8, auto-repeat keys // DECARM
3606	{ 9, PrivMode_MouseX10 },	3597	{ 9, PrivMode_MouseX10 },
3607	// 18, 19 printing-related	3598	// 18 end FF to printer after print screen
		3599	// 19 Print screen prints full screen/scorll region
3608	{ 25, PrivMode_VisibleCursor },	3600	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3609	#ifdef scrollBar_esc	3601	#ifdef scrollBar_esc
3610	{ scrollBar_esc, PrivMode_scrollBar },	3602	{ scrollBar_esc, PrivMode_scrollBar },
3611	#endif	3603	#endif
3612	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3604	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3605	// 38, tektronix mode // DECTEK
3613	{ 40, PrivMode_132OK },	3606	{ 40, PrivMode_132OK },
3614	// 41 xterm more fixes NYI	3607	// 41 xterm more fixes NYI
3615	// 45 margin bell NYI	3608	// 45 margin bell NYI
3616	// 46 start logging	3609	// 46 start logging
3617	{ 47, PrivMode_Screen },	3610	{ 47, PrivMode_Screen },
3618	{ 66, PrivMode_aplKP },	3611	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3619	#ifndef NO_BACKSPACE_KEY	3612	#ifndef NO_BACKSPACE_KEY
3620	{ 67, PrivMode_BackSpace },	3613	{ 67, PrivMode_BackSpace }, // DECBKM
3621	#endif	3614	#endif
3622	{ 1000, PrivMode_MouseX11 },	3615	{ 1000, PrivMode_MouseX11 },
3623	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3616	{ 1002, PrivMode_MouseBtnEvent },
3624	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3617	{ 1003, PrivMode_MouseAnyEvent },
3625	// 1003 Use All Motion Mouse Tracking. NYI, TODO
3626	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3618	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3627	{ 1011, PrivMode_Keypress }, // rxvt extension	3619	{ 1011, PrivMode_Keypress }, // rxvt extension
3628	// 1035 enable modifiers for alt, numlock NYI	3620	// 1035 enable modifiers for alt, numlock NYI
3629	// 1036 send ESC for meta keys NYI	3621	// 1036 send ESC for meta keys NYI
3630	// 1037 send DEL for keypad delete NYI	3622	// 1037 send DEL for keypad delete NYI
3631	{ 1047, PrivMode_Screen },	3623	{ 1047, PrivMode_Screen },
3632	// 1048 save and restore cursor	3624	// 1048 save and restore cursor
3633	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3625	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3634	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3626	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3627	{ 2004, PrivMode_BracketPaste },
3635	};	3628	};
3636		3629
3637	if (nargs == 0)	3630	if (nargs == 0)
3638	return;	3631	return;
3639		3632
…		…
3683	case 2: /* VT52 mode */	3676	case 2: /* VT52 mode */
3684	/* oddball mode. should be set regardless of set/reset	3677	/* oddball mode. should be set regardless of set/reset
3685	* parameter. Return from VT52 mode with an ESC < from	3678	* parameter. Return from VT52 mode with an ESC < from
3686	* within VT52 mode	3679	* within VT52 mode
3687	*/	3680	*/
3688	PrivMode (1, PrivMode_vt52);	3681	set_privmode (PrivMode_vt52, 1);
3689	break;	3682	break;
3690	case 3: /* 80/132 */	3683	case 3: /* 80/132 */
3691	if (priv_modes & PrivMode_132OK)	3684	if (priv_modes & PrivMode_132OK)
3692	set_widthheight (((state ? 132 : 80) * fwidth), height);	3685	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3693	break;	3686	break;
3694	case 4: /* smooth scrolling */	3687	case 4: /* smooth scrolling */
3695	set_option (Opt_jumpScroll, !state);	3688	set_option (Opt_jumpScroll, !state);
3696	break;	3689	break;
3697	case 5: /* reverse video */	3690	case 5: /* reverse video */
…		…
3704	scr_autowrap (state);	3697	scr_autowrap (state);
3705	break;	3698	break;
3706	/* case 8: - auto repeat, can't do on a per window basis */	3699	/* case 8: - auto repeat, can't do on a per window basis */
3707	case 9: /* X10 mouse reporting */	3700	case 9: /* X10 mouse reporting */
3708	if (state) /* orthogonal */	3701	if (state) /* orthogonal */
3709	priv_modes &= ~PrivMode_MouseX11;	3702	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3710	break;	3703	break;
3711	#ifdef scrollBar_esc	3704	#ifdef scrollBar_esc
3712	case scrollBar_esc:	3705	case scrollBar_esc:
3713	if (scrollbar_mapping (state))	3706	if (scrollBar.map (state))
3714	{	3707	{
3715	resize_all_windows (0, 0, 0);	3708	resize_all_windows (0, 0, 0);
3716	scr_touch (true);	3709	scr_touch (true);
3717	}	3710	}
3718	break;	3711	break;
…		…
3727	break;	3720	break;
3728	/* case 66: - application key pad */	3721	/* case 66: - application key pad */
3729	/* case 67: - backspace key */	3722	/* case 67: - backspace key */
3730	case 1000: /* X11 mouse reporting */	3723	case 1000: /* X11 mouse reporting */
3731	if (state) /* orthogonal */	3724	if (state) /* orthogonal */
3732	priv_modes &= ~PrivMode_MouseX10;	3725	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3733	break;	3726	break;
3734	#if 0
3735	case 1001:	3727	case 1002:
3736	break; /* X11 mouse highlighting */	3728	case 1003:
3737	#endif	3729	if (state)
		3730	{
		3731	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3732	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3733	vt_emask_mouse = PointerMotionMask;
		3734	}
		3735	else
		3736	vt_emask_mouse = NoEventMask;
		3737
		3738	vt_select_input ();
		3739	break;
3738	case 1010: /* scroll to bottom on TTY output inhibit */	3740	case 1010: /* scroll to bottom on TTY output inhibit */
3739	set_option (Opt_scrollTtyOutput, !state);	3741	set_option (Opt_scrollTtyOutput, !state);
3740	break;	3742	break;
3741	case 1011: /* scroll to bottom on key press */	3743	case 1011: /* scroll to bottom on key press */
3742	set_option (Opt_scrollTtyKeypress, state);	3744	set_option (Opt_scrollTtyKeypress, state);
3743	break;	3745	break;
3744	case 1047: /* secondary screen w/ clearing last */	3746	case 1047: /* secondary screen w/ clearing last */
3745	if (option (Opt_secondaryScreen))	3747	if (option (Opt_secondaryScreen))
3746	if (current_screen != PRIMARY)	3748	if (current_screen != PRIMARY)
3747	scr_erase_screen (2);	3749	scr_erase_screen (2);
		3750
3748	scr_change_screen (state);	3751	scr_change_screen (state);
3749	break;	3752	break;
3750	case 1049: /* secondary screen w/ clearing first */	3753	case 1049: /* secondary screen w/ clearing first */
3751	scr_change_screen (state);	3754	scr_change_screen (state);
3752	if (option (Opt_secondaryScreen))	3755	if (option (Opt_secondaryScreen))
…		…
3919	rxvt_term::process_graphics ()	3922	rxvt_term::process_graphics ()
3920	{	3923	{
3921	unicode_t ch, cmd = cmd_getc ();	3924	unicode_t ch, cmd = cmd_getc ();
3922		3925
3923	if (cmd == 'Q')	3926	if (cmd == 'Q')
		3927	{
3924	{ /* query graphics */	3928	/* query graphics */
3925	tt_printf ("\033G0\012"); /* no graphics */	3929	tt_printf ("\033G0\012"); /* no graphics */
3926	return;	3930	return;
3927	}	3931	}
3928	/* swallow other graphics sequences until terminating ':' */	3932	/* swallow other graphics sequences until terminating ':' */
3929	do	3933	do
…		…
3979	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	3983	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3980		3984
3981	memcpy (v_buffer + v_buflen, data, len);	3985	memcpy (v_buffer + v_buflen, data, len);
3982	v_buflen += len;	3986	v_buflen += len;
3983		3987
3984	pty_ev.set (EVENT_READ | EVENT_WRITE);	3988	pty_ev.set (ev::READ | ev::WRITE);
3985	}	3989	}
3986		3990
3987	void rxvt_term::pty_write ()	3991	void rxvt_term::pty_write ()
3988	{	3992	{
3989	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	3993	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
3995	if (v_buflen == 0)	3999	if (v_buflen == 0)
3996	{	4000	{
3997	free (v_buffer);	4001	free (v_buffer);
3998	v_buffer = 0;	4002	v_buffer = 0;
3999		4003
4000	pty_ev.set (EVENT_READ);	4004	pty_ev.set (ev::READ);
4001	return;	4005	return;
4002	}	4006	}
4003		4007
4004	memmove (v_buffer, v_buffer + written, v_buflen);	4008	memmove (v_buffer, v_buffer + written, v_buflen);
4005	}	4009	}
4006	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4010	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4007	pty_ev.set (EVENT_READ);	4011	pty_ev.set (ev::READ);
4008	}	4012	}
4009		4013
4010	/*----------------------- end-of-file (C source) -----------------------*/	4014	/*----------------------- end-of-file (C source) -----------------------*/
4011		4015

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