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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.359 by ayin, Mon Oct 15 14:56:06 2007 UTC vs.
Revision 1.427 by root, Wed Nov 5 15:44:04 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
…		…
1034		965
1035	void	966	void
1036	rxvt_term::flush ()	967	rxvt_term::flush ()
1037	{	968	{
1038	flush_ev.stop ();	969	flush_ev.stop ();
1039		970
1040	#ifdef HAVE_BG_PIXMAP	971	#ifdef HAVE_BG_PIXMAP
1041	if (bgPixmap.check_clearChanged ())	972	if (bgPixmap.check_clearChanged ())
1042	{	973	{
1043	// scr_clear (true); This needs to be researched further!	974	// scr_clear (true); This needs to be researched further!
1044	scr_touch (false);	975	scr_touch (false);
1045	}	976	}
…		…
1084	}	1015	}
1085	while (row < end_row);	1016	while (row < end_row);
1086	}	1017	}
1087		1018
1088	scr_refresh ();	1019	scr_refresh ();
1089	scrollbar_show (1);	1020	scrollBar.show (1);
1090	#ifdef USE_XIM	1021	#ifdef USE_XIM
1091	IMSendSpot ();	1022	IMSendSpot ();
1092	#endif	1023	#endif
1093	}	1024	}
1094		1025
1095	display->flush ();	1026	display->flush ();
1096	}	1027	}
1097		1028
		1029	/* checks wether a refresh is requested and starts the refresh timer */
1098	void	1030	void
1099	rxvt_term::check_cb (check_watcher &w)	1031	rxvt_term::refresh_check ()
1100	{	1032	{
1101	make_current ();	1033	if (want_refresh && !flush_ev.is_active ())
		1034	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1102		1035
1103	display->flush ();	1036	display->flush ();
1104
1105	if (want_refresh && !flush_ev.active)
1106	flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1107	}	1037	}
1108		1038
1109	void	1039	void
1110	rxvt_term::flush_cb (time_watcher &w)	1040	rxvt_term::flush_cb (ev::timer &w, int revents)
1111	{	1041	{
1112	make_current ();	1042	make_current ();
1113		1043
1114	refresh_count = 0;	1044	refresh_count = 0;
1115	flush ();	1045	flush ();
1116	}	1046	}
1117		1047
1118	#ifdef CURSOR_BLINK	1048	#ifdef CURSOR_BLINK
1119	void	1049	void
1120	rxvt_term::cursor_blink_cb (time_watcher &w)	1050	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1121	{	1051	{
1122	hidden_cursor = !hidden_cursor;	1052	hidden_cursor = !hidden_cursor;
1123	want_refresh = 1;	1053	want_refresh = 1;
1124		1054	refresh_check ();
1125	w.start (w.at + CURSOR_BLINK_INTERVAL);
1126	}	1055	}
1127	#endif	1056	#endif
1128		1057
1129	#ifdef TEXT_BLINK	1058	#ifdef TEXT_BLINK
1130	void	1059	void
1131	rxvt_term::text_blink_cb (time_watcher &w)	1060	rxvt_term::text_blink_cb (ev::timer &w, int revents)
1132	{	1061	{
1133	if (scr_refresh_rend (RS_Blink, RS_Blink))	1062	if (scr_refresh_rend (RS_Blink, RS_Blink))
1134	{	1063	{
1135	hidden_text = !hidden_text;	1064	hidden_text = !hidden_text;
1136	want_refresh = 1;	1065	want_refresh = 1;
1137	w.start (w.at + TEXT_BLINK_INTERVAL);	1066	refresh_check ();
1138	}	1067	}
		1068	else
		1069	w.stop ();
1139	}	1070	}
1140	#endif	1071	#endif
1141		1072
1142	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1073	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1143	void	1074	void
1144	rxvt_term::cont_scroll_cb (time_watcher &w)	1075	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1145	{	1076	{
1146	if ((scrollbar_isUp() || scrollbar_isDn()) &&	1077	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1147	scr_page (scrollbar_isUp() ? UP : DN, 1))	1078	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1148	{	1079	{
1149	want_refresh = 1;	1080	want_refresh = 1;
1150	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1081	refresh_check ();
1151	}	1082	}
		1083	else
		1084	w.stop ();
1152	}	1085	}
1153	#endif	1086	#endif
1154		1087
1155	#ifdef SELECTION_SCROLLING	1088	#ifdef SELECTION_SCROLLING
1156	void	1089	void
1157	rxvt_term::sel_scroll_cb (time_watcher &w)	1090	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1158	{	1091	{
1159	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1092	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1160	{	1093	{
1161	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1094	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1162	want_refresh = 1;	1095	want_refresh = 1;
1163	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);	1096	refresh_check ();
1164	}	1097	}
		1098	else
		1099	w.stop ();
1165	}	1100	}
1166	#endif	1101	#endif
1167		1102
1168	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1103	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1169	void	1104	void
1170	rxvt_term::slip_wheel_cb (time_watcher &w)	1105	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1171	{	1106	{
1172	if (mouse_slip_wheel_speed == 0	1107	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1173	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1174	: scr_page (UP, mouse_slip_wheel_speed))
1175	{	1108	{
1176	if (view_start == top_row || view_start == 0)
1177	mouse_slip_wheel_speed = 0;
1178
1179	want_refresh = 1;	1109	want_refresh = 1;
1180	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 ();
1181	}	1117	}
1182	}	1118	}
1183	#endif	1119	#endif
1184		1120
1185	#if LINUX_YIELD_HACK	1121	#if LINUX_YIELD_HACK
1186	static struct event_handler	1122	static struct event_handler
1187	{	1123	{
1188	check_watcher yield_ev;	1124	ev::prepare yield_ev;
1189		1125
1190	void yield_cb (check_watcher &w)	1126	void yield_cb (ev::prepare &w, int revents)
1191	{	1127	{
1192	// this should really be sched_yield(), but the linux guys thought	1128	// this should really be sched_yield(), but the linux guys thought
1193	// that giving a process calling sched_yield () less cpu time than	1129	// that giving a process calling sched_yield () less cpu time than
1194	// 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
1195	// 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.
1196		1135
1197	struct timespec ts = { 0, 0 };	1136	struct timespec ts = { 0, 1000 };
1198	nanosleep (&ts, 0);	1137	nanosleep (&ts, 0);
1199		1138
1200	w.stop ();	1139	w.stop ();
1201	}	1140	}
1202		1141
…		…
1246		1185
1247	return false;	1186	return false;
1248	}	1187	}
1249		1188
1250	void	1189	void
1251	rxvt_term::pty_cb (io_watcher &w, short revents)	1190	rxvt_term::pty_cb (ev::io &w, int revents)
1252	{	1191	{
1253	make_current ();	1192	make_current ();
1254		1193
1255	if (revents & EVENT_READ)	1194	if (revents & ev::READ)
1256	// loop, but don't allow a single term to monopolize us	1195	// loop, but don't allow a single term to monopolize us
1257	while (pty_fill ())	1196	for (int i = CBUFCNT; i-- && pty_fill (); )
1258	if (cmd_parse ())	1197	cmd_parse ();
1259	break;
1260		1198
1261	if (revents & EVENT_WRITE)	1199	if (revents & ev::WRITE)
1262	pty_write ();	1200	pty_write ();
		1201
		1202	refresh_check ();
1263	}	1203	}
1264		1204
1265	void	1205	void
1266	rxvt_term::pointer_unblank ()	1206	rxvt_term::pointer_unblank ()
1267	{	1207	{
…		…
1270		1210
1271	#ifdef POINTER_BLANK	1211	#ifdef POINTER_BLANK
1272	hidden_pointer = 0;	1212	hidden_pointer = 0;
1273		1213
1274	if (option (Opt_pointerBlank))	1214	if (option (Opt_pointerBlank))
1275	pointer_ev.start (NOW + pointerBlankDelay);	1215	pointer_ev.start (pointerBlankDelay);
1276	#endif	1216	#endif
1277	}	1217	}
1278		1218
1279	#ifdef POINTER_BLANK	1219	#ifdef POINTER_BLANK
1280	void	1220	void
…		…
1288		1228
1289	hidden_pointer = 1;	1229	hidden_pointer = 1;
1290	}	1230	}
1291		1231
1292	void	1232	void
1293	rxvt_term::pointer_cb (time_watcher &w)	1233	rxvt_term::pointer_cb (ev::timer &w, int revents)
1294	{	1234	{
1295	make_current ();	1235	make_current ();
1296		1236
1297	pointer_blank ();	1237	pointer_blank ();
1298	}	1238	}
…		…
1301	void	1241	void
1302	rxvt_term::mouse_report (XButtonEvent &ev)	1242	rxvt_term::mouse_report (XButtonEvent &ev)
1303	{	1243	{
1304	int button_number, key_state = 0;	1244	int button_number, key_state = 0;
1305	int x, y;	1245	int x, y;
		1246	int code = 32;
1306		1247
1307	x = Pixel2Col (ev.x);	1248	x = Pixel2Col (ev.x);
1308	y = Pixel2Row (ev.y);	1249	y = Pixel2Row (ev.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	}
1309		1258
1310	if (MEvent.button == AnyButton)	1259	if (MEvent.button == AnyButton)
1311	button_number = 3;	1260	button_number = 3;
1312	else	1261	else
1313	{	1262	{
…		…
1359	x + 1,	1308	x + 1,
1360	y + 1);	1309	y + 1);
1361	#endif	1310	#endif
1362		1311
1363	tt_printf ("\033[M%c%c%c",	1312	tt_printf ("\033[M%c%c%c",
1364	(32 + button_number + key_state),	1313	(code + button_number + key_state),
1365	(32 + x + 1),	1314	(32 + x + 1),
1366	(32 + y + 1));	1315	(32 + y + 1));
1367	}	1316	}
1368		1317
1369	/*{{{ process an X event */	1318	/*{{{ process an X event */
…		…
1473	&& ev.xfocus.mode != NotifyGrab)	1422	&& ev.xfocus.mode != NotifyGrab)
1474	focus_out ();	1423	focus_out ();
1475	break;	1424	break;
1476		1425
1477	case ConfigureNotify:	1426	case ConfigureNotify:
1478	/* 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",
1479	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,
1480	szHint.width, szHint.height); */	1429	szHint.width, szHint.height);*/
1481	if (ev.xconfigure.window == parent[0])	1430	if (ev.xconfigure.window == parent[0])
1482	{	1431	{
1483	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1432	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1484	;	1433	;
1485		1434
…		…
1490	}	1439	}
1491	else	1440	else
1492	{	1441	{
1493	#ifdef HAVE_BG_PIXMAP	1442	#ifdef HAVE_BG_PIXMAP
1494	if (bgPixmap.window_position_sensitive ())	1443	if (bgPixmap.window_position_sensitive ())
		1444	{
		1445	if (mapped)
1495	update_background ();	1446	update_background ();
		1447	else
		1448	bgPixmap.invalidate ();
		1449	}
1496	#endif	1450	#endif
1497	}	1451	}
		1452
1498	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1453	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1499	}	1454	}
1500	break;	1455	break;
1501		1456
1502	case PropertyNotify:	1457	case PropertyNotify:
…		…
1519	case SelectionRequest:	1474	case SelectionRequest:
1520	selection_send (ev.xselectionrequest);	1475	selection_send (ev.xselectionrequest);
1521	break;	1476	break;
1522		1477
1523	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
1524	mapped = 1;	1495	mapped = 1;
1525	#ifdef TEXT_BLINK	1496	#ifdef TEXT_BLINK
1526	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1497	text_blink_ev.start ();
1527	#endif	1498	#endif
1528	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1499	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1529	break;	1500	break;
1530		1501
1531	case UnmapNotify:	1502	case UnmapNotify:
…		…
1552	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1523	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1553	{	1524	{
1554	scr_expose (ev.xexpose.x, ev.xexpose.y,	1525	scr_expose (ev.xexpose.x, ev.xexpose.y,
1555	ev.xexpose.width, ev.xexpose.height, False);	1526	ev.xexpose.width, ev.xexpose.height, False);
1556	}	1527	}
		1528
1557	want_refresh = 1;	1529	want_refresh = 1;
1558	}	1530	}
1559	else	1531	else
1560	{	1532	{
1561	XEvent unused_event;	1533	XEvent unused_event;
…		…
1563	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1535	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1564	;	1536	;
1565	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1537	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1566	;	1538	;
1567		1539
1568	if (isScrollbarWindow (ev.xany.window))	1540	if (scrollBar.state && ev.xany.window == scrollBar.win)
1569	{	1541	{
1570	scrollBar.setIdle ();	1542	scrollBar.state = STATE_IDLE;
1571	scrollbar_show (0);	1543	scrollBar.show (0);
1572	}	1544	}
1573	}	1545	}
1574	break;	1546	break;
1575		1547
1576	case MotionNotify:	1548	case MotionNotify:
1577	#ifdef POINTER_BLANK	1549	#ifdef POINTER_BLANK
1578	if (hidden_pointer)	1550	if (hidden_pointer)
1579	pointer_unblank ();	1551	pointer_unblank ();
1580	#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);
1581	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1556	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1582	break;	1557	break;
1583		1558
1584	if (ev.xany.window == vt)	1559	if (ev.xany.window == vt)
1585	{	1560	{
…		…
1619	int dist;	1594	int dist;
1620		1595
1621	/* don't clobber the current delay if we are	1596	/* don't clobber the current delay if we are
1622	* already in the middle of scrolling.	1597	* already in the middle of scrolling.
1623	*/	1598	*/
1624	if (!sel_scroll_ev.active)	1599	if (!sel_scroll_ev.is_active ())
1625	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1600	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1626		1601
1627	/* save the event params so we can highlight	1602	/* save the event params so we can highlight
1628	* the selection in the pending-scroll loop	1603	* the selection in the pending-scroll loop
1629	*/	1604	*/
1630	selection_save_x = ev.xbutton.x;	1605	selection_save_x = ev.xbutton.x;
…		…
1652	else	1627	else
1653	{	1628	{
1654	/* we are within the text window, so we	1629	/* we are within the text window, so we
1655	* shouldn't be scrolling	1630	* shouldn't be scrolling
1656	*/	1631	*/
1657	if (sel_scroll_ev.active)
1658	sel_scroll_ev.stop();	1632	sel_scroll_ev.stop();
1659	}	1633	}
1660	#endif	1634	#endif
1661	#ifdef MOUSE_THRESHOLD	1635	#ifdef MOUSE_THRESHOLD
1662	}	1636	}
1663	#endif	1637	#endif
1664	}	1638	}
1665	}	1639	}
1666	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1640	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1667	{	1641	{
1668	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1642	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1669	MotionNotify, &ev))	1643	MotionNotify, &ev))
1670	;	1644	;
1671		1645
…		…
1673	&unused_root, &unused_child,	1647	&unused_root, &unused_child,
1674	&unused_root_x, &unused_root_y,	1648	&unused_root_x, &unused_root_y,
1675	&ev.xbutton.x, &ev.xbutton.y,	1649	&ev.xbutton.x, &ev.xbutton.y,
1676	&unused_mask);	1650	&unused_mask);
1677	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1651	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1678	scrollbar_size ());	1652	scrollBar.size ());
1679	want_refresh = 1;	1653	want_refresh = 1;
1680	scrollbar_show (1);	1654	scrollBar.show (1);
1681	}	1655	}
1682	break;	1656	break;
1683	}	1657	}
1684		1658
1685	#if defined(CURSOR_BLINK)	1659	#if defined(CURSOR_BLINK)
…		…
1689	{	1663	{
1690	hidden_cursor = 0;	1664	hidden_cursor = 0;
1691	want_refresh = 1;	1665	want_refresh = 1;
1692	}	1666	}
1693		1667
1694	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1668	cursor_blink_ev.again ();
1695	}	1669	}
1696	#endif	1670	#endif
1697		1671
1698	#if defined(POINTER_BLANK)	1672	#if defined(POINTER_BLANK)
1699	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1673	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1706		1680
1707	if (ev.type == KeyPress && hidden_pointer == 0)	1681	if (ev.type == KeyPress && hidden_pointer == 0)
1708	pointer_blank ();	1682	pointer_blank ();
1709	}	1683	}
1710	#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	}
1711	}	1701	}
1712		1702
1713	void	1703	void
1714	rxvt_term::focus_in ()	1704	rxvt_term::focus_in ()
1715	{	1705	{
1716	if (!focus)	1706	if (!focus)
1717	{	1707	{
1718	focus = 1;	1708	focus = 1;
1719	want_refresh = 1;	1709	want_refresh = 1;
1720		1710
1721	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1722
1723	#if USE_XIM	1711	#if USE_XIM
1724	if (Input_Context != NULL)	1712	if (Input_Context != NULL)
1725	{	1713	{
1726	IMSetPosition ();	1714	IMSetPosition ();
1727	XSetICFocus (Input_Context);	1715	XSetICFocus (Input_Context);
1728	}	1716	}
1729	#endif	1717	#endif
1730	#if CURSOR_BLINK	1718	#if CURSOR_BLINK
1731	if (option (Opt_cursorBlink))	1719	if (option (Opt_cursorBlink))
1732	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1720	cursor_blink_ev.again ();
1733	#endif	1721	#endif
1734	#if OFF_FOCUS_FADING	1722	#if OFF_FOCUS_FADING
1735	if (rs[Rs_fade])	1723	if (rs[Rs_fade])
1736	{	1724	{
1737	pix_colors = pix_colors_focused;	1725	pix_colors = pix_colors_focused;
1738	scr_recolour ();	1726	scr_recolour ();
1739	}	1727	}
1740	#endif	1728	#endif
1741	#if ENABLE_FRILLS	1729	#if ENABLE_FRILLS
1742	if (option (Opt_urgentOnBell))	1730	if (option (Opt_urgentOnBell))
1743	{	1731	set_urgency (0);
1744	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1745	{
1746	h->flags &= ~XUrgencyHint;
1747	XSetWMHints (dpy, parent[0], h);
1748	}
1749	}
1750	#endif	1732	#endif
		1733
		1734	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1751	}	1735	}
1752	}	1736	}
1753		1737
1754	void	1738	void
1755	rxvt_term::focus_out ()	1739	rxvt_term::focus_out ()
…		…
1757	if (focus)	1741	if (focus)
1758	{	1742	{
1759	focus = 0;	1743	focus = 0;
1760	want_refresh = 1;	1744	want_refresh = 1;
1761		1745
1762	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1746	#if ENABLE_FRILLS
1763		1747	if (option (Opt_urgentOnBell))
		1748	set_urgency (0);
		1749	#endif
1764	#if ENABLE_FRILLS || ISO_14755	1750	#if ENABLE_FRILLS || ISO_14755
1765	if (iso14755buf)	1751	if (iso14755buf)
1766	{	1752	{
1767	iso14755buf = 0;	1753	iso14755buf = 0;
1768	# if ISO_14755	1754	# if ISO_14755
…		…
1775	XUnsetICFocus (Input_Context);	1761	XUnsetICFocus (Input_Context);
1776	#endif	1762	#endif
1777	#if CURSOR_BLINK	1763	#if CURSOR_BLINK
1778	if (option (Opt_cursorBlink))	1764	if (option (Opt_cursorBlink))
1779	cursor_blink_ev.stop ();	1765	cursor_blink_ev.stop ();
		1766
1780	hidden_cursor = 0;	1767	hidden_cursor = 0;
1781	#endif	1768	#endif
1782	#if OFF_FOCUS_FADING	1769	#if OFF_FOCUS_FADING
1783	if (rs[Rs_fade])	1770	if (rs[Rs_fade])
1784	{	1771	{
1785	pix_colors = pix_colors_unfocused;	1772	pix_colors = pix_colors_unfocused;
1786	scr_recolour ();	1773	scr_recolour ();
1787	}	1774	}
1788	#endif	1775	#endif
		1776
		1777	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1789	}	1778	}
1790	}	1779	}
1791		1780
1792	void	1781	void
1793	rxvt_term::update_fade_color (unsigned int idx)	1782	rxvt_term::update_fade_color (unsigned int idx)
…		…
1824	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1813	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1825	{	1814	{
1826	bgPixmap.set_root_pixmap ();	1815	bgPixmap.set_root_pixmap ();
1827	update_background ();	1816	update_background ();
1828	}	1817	}
		1818
1829	break;	1819	break;
1830	}	1820	}
1831	# endif	1821	# endif
		1822
		1823	refresh_check ();
1832	}	1824	}
1833	#endif	1825	#endif
1834		1826
1835	void	1827	void
1836	rxvt_term::button_press (XButtonEvent &ev)	1828	rxvt_term::button_press (XButtonEvent &ev)
…		…
1891	mouse_report (ev);	1883	mouse_report (ev);
1892	}	1884	}
1893	#else	1885	#else
1894	MEvent.button = ev.button;	1886	MEvent.button = ev.button;
1895	mouse_report (ev);	1887	mouse_report (ev);
1896	#endif /* MOUSE_REPORT_DOUBLECLICK */	1888	#endif /* MOUSE_REPORT_DOUBLECLICK */
1897		1889
1898	}	1890	}
1899	else	1891	else
1900	{	1892	{
1901	if (ev.button != MEvent.button)	1893	if (ev.button != MEvent.button)
…		…
1949	}	1941	}
1950		1942
1951	/*	1943	/*
1952	* Scrollbar window processing of button press	1944	* Scrollbar window processing of button press
1953	*/	1945	*/
1954	if (isScrollbarWindow (ev.window))	1946	if (scrollBar.state && ev.window == scrollBar.win)
1955	{	1947	{
1956	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;
1957	/*	1956	/*
1958	* Rxvt-style scrollbar:	1957	* Rxvt-style scrollbar:
1959	* move up if mouse is above slider	1958	* move up if mouse is above slider
1960	* move dn if mouse is below slider	1959	* move dn if mouse is below slider
1961	*	1960	*
…		…
1970	/*	1969	/*
1971	* Mouse report disabled scrollbar:	1970	* Mouse report disabled scrollbar:
1972	* arrow buttons - send up/down	1971	* arrow buttons - send up/down
1973	* click on scrollbar - send pageup/down	1972	* click on scrollbar - send pageup/down
1974	*/	1973	*/
1975	if ((scrollBar.style == R_SB_NEXT	1974	if (direction == UP)
1976	&& scrollbarnext_upButton (ev.y))
1977	|| (scrollBar.style == R_SB_RXVT
1978	&& scrollbarrxvt_upButton (ev.y)))
1979	tt_printf ("\033[A");	1975	tt_printf ("\033[A");
1980	else if ((scrollBar.style == R_SB_NEXT	1976	else if (direction == DN)
1981	&& scrollbarnext_dnButton (ev.y))
1982	|| (scrollBar.style == R_SB_RXVT
1983	&& scrollbarrxvt_dnButton (ev.y)))
1984	tt_printf ("\033[B");	1977	tt_printf ("\033[B");
1985	else	1978	else
1986	switch (ev.button)	1979	switch (ev.button)
1987	{	1980	{
1988	case Button2:	1981	case Button2:
…		…
1995	tt_printf ("\033[5~");	1988	tt_printf ("\033[5~");
1996	break;	1989	break;
1997	}	1990	}
1998	}	1991	}
1999	else	1992	else
2000	#endif /* NO_SCROLLBAR_REPORT */	1993	#endif /* NO_SCROLLBAR_REPORT */
2001
2002	{
2003	char upordown = 0;
2004
2005	if (scrollBar.style == R_SB_NEXT)
2006	{	1994	{
2007	if (scrollbarnext_upButton (ev.y))	1995	if (direction != NO_DIR)
2008	upordown = -1; /* up */
2009	else if (scrollbarnext_dnButton (ev.y))
2010	upordown = 1; /* down */
2011	}
2012	else if (scrollBar.style == R_SB_RXVT)
2013	{
2014	if (scrollbarrxvt_upButton (ev.y))
2015	upordown = -1; /* up */
2016	else if (scrollbarrxvt_dnButton (ev.y))
2017	upordown = 1; /* down */
2018	}
2019	if (upordown)
2020	{	1996	{
2021	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1997	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1998	if (!cont_scroll_ev.is_active ())
2022	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1999	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2023	#endif	2000	#endif
2024	if (scr_page (upordown < 0 ? UP : DN, 1))	2001	if (scr_page (direction, 1))
2025	{	2002	{
2026	if (upordown < 0)	2003	if (direction == UP)
2027	scrollBar.setUp ();	2004	scrollBar.state = STATE_UP;
2028	else	2005	else
2029	scrollBar.setDn ();	2006	scrollBar.state = STATE_DOWN;
2030	}	2007	}
2031	}	2008	}
2032	else	2009	else
2033	switch (ev.button)	2010	switch (ev.button)
2034	{	2011	{
2035	case Button2:	2012	case Button2:
2036	switch (scrollbar_align)	2013	switch (scrollBar.align)
2037	{	2014	{
2038	case R_SB_ALIGN_TOP:	2015	case R_SB_ALIGN_TOP:
2039	csrO = 0;	2016	csrO = 0;
2040	break;	2017	break;
2041	case R_SB_ALIGN_CENTRE:	2018	case R_SB_ALIGN_CENTRE:
…		…
2047	}	2024	}
2048		2025
2049	if (scrollBar.style == R_SB_XTERM	2026	if (scrollBar.style == R_SB_XTERM
2050	|| scrollbar_above_slider (ev.y)	2027	|| scrollbar_above_slider (ev.y)
2051	|| scrollbar_below_slider (ev.y))	2028	|| scrollbar_below_slider (ev.y))
2052	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2029	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2053		2030
2054	scrollBar.setMotion ();	2031	scrollBar.state = STATE_MOTION;
2055	break;	2032	break;
2056		2033
2057	case Button1:	2034	case Button1:
2058	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2035	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2059	csrO = ev.y - scrollBar.top;	2036	csrO = ev.y - scrollBar.top;
2060	/* FALLTHROUGH */	2037	/* FALLTHROUGH */
2061		2038
2062	case Button3:	2039	case Button3:
2063	if (scrollBar.style != R_SB_XTERM)	2040	if (scrollBar.style != R_SB_XTERM)
…		…
2073	scr_page (DN, nrow - 1);	2050	scr_page (DN, nrow - 1);
2074	# else	2051	# else
2075	scr_page (DN, nrow / 4);	2052	scr_page (DN, nrow / 4);
2076	# endif	2053	# endif
2077	else	2054	else
2078	scrollBar.setMotion ();	2055	scrollBar.state = STATE_MOTION;
2079	}	2056	}
2080	else	2057	else
2081	{	2058	{
2082	scr_page ((ev.button == Button1 ? DN : UP),	2059	scr_page ((ev.button == Button1 ? DN : UP),
2083	(nrow	2060	(nrow
2084	* scrollbar_position (ev.y)	2061	* scrollbar_position (ev.y)
2085	/ scrollbar_size ()));	2062	/ scrollBar.size ()));
2086	}	2063	}
2087		2064
2088	break;	2065	break;
2089	}	2066	}
2090	}	2067	}
…		…
2100		2077
2101	csrO = 0; /* reset csr Offset */	2078	csrO = 0; /* reset csr Offset */
2102	if (!bypass_keystate)	2079	if (!bypass_keystate)
2103	reportmode = !! (priv_modes & PrivMode_mouse_report);	2080	reportmode = !! (priv_modes & PrivMode_mouse_report);
2104		2081
2105	if (scrollbar_isUpDn ())	2082	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2106	{	2083	{
2107	scrollBar.setIdle ();	2084	scrollBar.state = STATE_IDLE;
2108	scrollbar_show (0);	2085	scrollBar.show (0);
2109	}	2086	}
2110		2087
2111	#ifdef SELECTION_SCROLLING	2088	#ifdef SELECTION_SCROLLING
2112	if (sel_scroll_ev.active)
2113	sel_scroll_ev.stop();	2089	sel_scroll_ev.stop();
2114	#endif	2090	#endif
2115		2091
2116	if (ev.window == vt)	2092	if (ev.window == vt)
2117	{	2093	{
2118	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)))
…		…
2142	mouse_report (ev);	2118	mouse_report (ev);
2143	}	2119	}
2144	#else /* MOUSE_REPORT_DOUBLECLICK */	2120	#else /* MOUSE_REPORT_DOUBLECLICK */
2145	MEvent.button = AnyButton;	2121	MEvent.button = AnyButton;
2146	mouse_report (ev);	2122	mouse_report (ev);
2147	#endif /* MOUSE_REPORT_DOUBLECLICK */	2123	#endif /* MOUSE_REPORT_DOUBLECLICK */
2148	return;	2124	return;
2149	}	2125	}
2150		2126
2151	/*	2127	/*
2152	* dumb hack to compensate for the failure of click-and-drag	2128	* dumb hack to compensate for the failure of click-and-drag
…		…
2190	{	2166	{
2191	mouse_slip_wheel_speed += v ? -1 : 1;	2167	mouse_slip_wheel_speed += v ? -1 : 1;
2192	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2168	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2193	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2169	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2194		2170
2195	if (slip_wheel_ev.at < NOW)	2171	if (!slip_wheel_ev.is_active ())
2196	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2172	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2197
2198	slip_wheel_ev.start ();
2199	}	2173	}
2200	else	2174	else
		2175	# endif
2201	{	2176	{
2202	# endif
2203	scr_page (v, i);	2177	scr_page (v, i);
2204	scrollbar_show (1);	2178	scrollBar.show (1);
2205	# ifdef MOUSE_SLIP_WHEELING
2206	}	2179	}
2207	# endif
2208	}	2180	}
2209	break;	2181	break;
2210	#endif	2182	#endif
2211	}	2183	}
2212	}	2184	}
2213	}	2185	}
2214		2186
2215	/*}}} */	2187	/*}}} */
2216		2188
2217	bool	2189	void
2218	rxvt_term::cmd_parse ()	2190	rxvt_term::cmd_parse ()
2219	{	2191	{
2220	bool flag = false;
2221	wchar_t ch = NOCHAR;	2192	wchar_t ch = NOCHAR;
2222	char *seq_begin; // remember start of esc-sequence here	2193	char *seq_begin; // remember start of esc-sequence here
2223		2194
2224	for (;;)	2195	for (;;)
2225	{	2196	{
2226	if (ch == NOCHAR)	2197	if (expect_false (ch == NOCHAR))
2227	{	2198	{
2228	seq_begin = cmdbuf_ptr;	2199	seq_begin = cmdbuf_ptr;
2229	ch = next_char ();	2200	ch = next_char ();
2230		2201
2231	if (ch == NOCHAR)	2202	if (ch == NOCHAR)
2232	break;	2203	break;
2233	}	2204	}
2234		2205
2235	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))
2236	{	2207	{
2237	if (!seen_input)	2208	if (expect_false (!seen_input))
2238	{	2209	{
2239	seen_input = 1;	2210	seen_input = 1;
2240	// many badly-written programs (e.g. jed) contain a race condition:	2211	// many badly-written programs (e.g. jed) contain a race condition:
2241	// they first read the screensize and then install a SIGWINCH handler.	2212	// they first read the screensize and then install a SIGWINCH handler.
2242	// some window managers resize the window early, and these programs	2213	// some window managers resize the window early, and these programs
…		…
2255	wchar_t *str = buf;	2226	wchar_t *str = buf;
2256	wchar_t *eol = str + min (ncol, UBUFSIZ);	2227	wchar_t *eol = str + min (ncol, UBUFSIZ);
2257		2228
2258	for (;;)	2229	for (;;)
2259	{	2230	{
2260	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)))
2261	break;	2232	break;
2262		2233
2263	*str++ = ch;	2234	*str++ = ch;
2264		2235
2265	if (ch == C0_LF || str >= eol)	2236	if (expect_false (ch == C0_LF || str >= eol))
2266	{	2237	{
2267	if (ch == C0_LF)	2238	if (ch == C0_LF)
2268	nlines++;	2239	nlines++;
2269		2240
2270	refresh_count++;	2241	refresh_count++;
2271		2242
2272	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2243	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2273	{	2244	{
2274	refresh_count = 0;	2245	refresh_count = 0;
2275		2246
2276	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)	2247	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2277	{	2248	{
2278	refreshnow = true;	2249	refreshnow = true;
2279	ch = NOCHAR;	2250	ch = NOCHAR;
2280	break;	2251	break;
2281	}	2252	}
…		…
2319	* 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.
2320	* if skipScroll is enabled.	2291	* if skipScroll is enabled.
2321	*/	2292	*/
2322	if (refreshnow)	2293	if (refreshnow)
2323	{	2294	{
2324	flag = true;
2325	scr_refresh ();	2295	scr_refresh ();
2326	want_refresh = 1;	2296	want_refresh = 1;
2327	}	2297	}
2328
2329	}	2298	}
2330	else	2299	else
2331	{	2300	{
2332	try	2301	try
2333	{	2302	{
…		…
2341	}	2310	}
2342		2311
2343	ch = NOCHAR;	2312	ch = NOCHAR;
2344	}	2313	}
2345	}	2314	}
2346
2347	return flag;
2348	}	2315	}
2349		2316
2350	// read the next character	2317	// read the next character
2351	wchar_t	2318	wchar_t
2352	rxvt_term::next_char () NOTHROW	2319	rxvt_term::next_char () NOTHROW
2353	{	2320	{
2354	while (cmdbuf_ptr < cmdbuf_endp)	2321	while (cmdbuf_ptr < cmdbuf_endp)
2355	{	2322	{
2356	// assume 7-bit to be ascii ALWAYS	2323	// assume 7-bit to be ascii ALWAYS
2357	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2324	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2358	return *cmdbuf_ptr++;	2325	return *cmdbuf_ptr++;
2359		2326
2360	wchar_t wc;	2327	wchar_t wc;
2361	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);
2362		2329
…		…
2366	cmdbuf_ptr = cmdbuf_endp;	2333	cmdbuf_ptr = cmdbuf_endp;
2367	break;	2334	break;
2368	}	2335	}
2369		2336
2370	if (len == (size_t)-1)	2337	if (len == (size_t)-1)
		2338	{
		2339	mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state
2371	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	}
2372		2342
2373	// assume wchar == unicode	2343	// assume wchar == unicode
2374	cmdbuf_ptr += len;	2344	cmdbuf_ptr += len;
2375	return wc & UNICODE_MASK;	2345	return wc & UNICODE_MASK;
2376	}	2346	}
…		…
2420	/*----------------------------------------------------------------------*/	2390	/*----------------------------------------------------------------------*/
2421	#ifdef PRINTPIPE	2391	#ifdef PRINTPIPE
2422	FILE *	2392	FILE *
2423	rxvt_term::popen_printer ()	2393	rxvt_term::popen_printer ()
2424	{	2394	{
2425	FILE *stream = popen (rs[Rs_print_pipe], "w");	2395	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2426		2396
2427	if (stream == NULL)	2397	if (stream == NULL)
2428	rxvt_warn ("can't open printer pipe, not printing.\n");	2398	rxvt_warn ("can't open printer pipe, not printing.\n");
2429		2399
2430	return stream;	2400	return stream;
…		…
2441	* simulate attached vt100 printer	2411	* simulate attached vt100 printer
2442	*/	2412	*/
2443	void	2413	void
2444	rxvt_term::process_print_pipe ()	2414	rxvt_term::process_print_pipe ()
2445	{	2415	{
2446	int done;	2416	FILE *fd = popen_printer ();
2447	FILE *fd;
2448		2417
2449	if ((fd = popen_printer ()) == NULL)	2418	if (!fd)
2450	return;	2419	return;
2451		2420
2452	/*	2421	/*
2453	* 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
2454	* is received.	2423	* is received.
2455	*/	2424	*/
2456	for (done = 0; !done;)	2425	for (int done = 0; !done; )
2457	{	2426	{
2458	unsigned char buf[8];	2427	unsigned char buf[8];
2459	unicode_t ch;	2428	unicode_t ch;
2460	unsigned int i, len;	2429	unsigned int i, len;
2461		2430
…		…
2492	}	2461	}
2493	}	2462	}
2494		2463
2495	pclose_printer (fd);	2464	pclose_printer (fd);
2496	}	2465	}
2497	#endif /* PRINTPIPE */	2466	#endif /* PRINTPIPE */
2498	/*}}} */	2467	/*}}} */
2499		2468
2500	/* *INDENT-OFF* */	2469	/* *INDENT-OFF* */
2501	enum {	2470	enum {
2502	C1_40 = 0x40,	2471	C1_40 = 0x40,
…		…
2606	break;	2575	break;
2607	case 'Z': /* identify the terminal type */	2576	case 'Z': /* identify the terminal type */
2608	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2577	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2609	break;	2578	break;
2610	case '<': /* turn off VT52 mode */	2579	case '<': /* turn off VT52 mode */
2611	PrivMode (0, PrivMode_vt52);	2580	set_privmode (PrivMode_vt52, 0);
2612	break;	2581	break;
2613	case 'F': /* use special graphics character set */	2582	case 'F': /* use special graphics character set */
2614	case 'G': /* use regular character set */	2583	case 'G': /* use regular character set */
2615	/* unimplemented */	2584	/* unimplemented */
2616	break;	2585	break;
…		…
2670	scr_forwardindex ();	2639	scr_forwardindex ();
2671	break;	2640	break;
2672	#endif	2641	#endif
2673	case '=':	2642	case '=':
2674	case '>':	2643	case '>':
2675	PrivMode ((ch == '='), PrivMode_aplKP);	2644	set_privmode (PrivMode_aplKP, ch == '=');
2676	break;	2645	break;
2677		2646
2678	case C1_40:	2647	case C1_40:
2679	cmd_getc ();	2648	cmd_getc ();
2680	break;	2649	break;
…		…
2719	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2688	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2720	case C1_SCI: /* ESC Z */	2689	case C1_SCI: /* ESC Z */
2721	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2690	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2722	break; /* steal obsolete ESC [ c */	2691	break; /* steal obsolete ESC [ c */
2723		2692
2724	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2693	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2725	case C1_CSI: /* ESC [ */	2694	case C1_CSI: /* ESC [ */
2726	process_csi_seq ();	2695	process_csi_seq ();
2727	break;	2696	break;
2728		2697
2729	/* 8.3.90: OPERATING SYSTEM COMMAND */	2698	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2730	case C1_OSC: /* ESC ] */	2699	case C1_OSC: /* ESC ] */
2731	process_osc_seq ();	2700	process_osc_seq ();
2732	break;	2701	break;
2733		2702
2734	/* 8.3.106: RESET TO INITIAL STATE */	2703	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2735	case 'c':	2704	case 'c':
2736	mbstate.reset ();	2705	mbstate.reset ();
2737	scr_poweron ();	2706	scr_poweron ();
2738	scrollbar_show (1);	2707	scrollBar.show (1);
2739	break;	2708	break;
2740		2709
2741	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2710	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2742	case 'n':	2711	case 'n':
2743	scr_charset_choose (2);	2712	scr_charset_choose (2);
…		…
2794		2763
2795	nargs = 0;	2764	nargs = 0;
2796		2765
2797	priv = 0;	2766	priv = 0;
2798	ch = cmd_getc ();	2767	ch = cmd_getc ();
2799	if (ch >= '<' && ch <= '?')	2768	if ((ch >= '<' && ch <= '?') || ch == '!')
		2769	{
2800	{ /* '<' '=' '>' '?' */	2770	/* '<' '=' '>' '?' '!' */
2801	priv = ch;	2771	priv = ch;
2802	ch = cmd_getc ();	2772	ch = cmd_getc ();
2803	}	2773	}
2804		2774
2805	/* read any numerical arguments */	2775	/* read any numerical arguments */
…		…
2848	{	2818	{
2849	// 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,
2850	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2820	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
2851	//	2821	//
2852	// 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
2853	// 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
2854	// that we do not support xterm mouse reporting (should be 95 when we do).	2824	// versions.
2855	//	2825	//
2856	tt_printf ("\033[>%d;94;0c", 'U');	2826	tt_printf ("\033[>%d;95;0c", 'U');
2857	}	2827	}
2858	break;	2828	break;
		2829
2859	case '?':	2830	case '?':
2860	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2831	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2861	process_terminal_mode (ch, priv, nargs, arg);	2832	process_terminal_mode (ch, priv, nargs, arg);
2862	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);
2863	}	2846	}
		2847	break;
		2848	}
		2849
2864	return;	2850	return;
2865	}	2851	}
2866		2852
2867	switch (ch)	2853	switch (ch)
2868	{	2854	{
…		…
3379	*buf++ = '\0';	3365	*buf++ = '\0';
3380		3366
3381	process_color_seq (op, color, name, resp);	3367	process_color_seq (op, color, name, resp);
3382	}	3368	}
3383	break;	3369	break;
		3370	case Rxvt_restoreFG:
3384	case XTerm_Color00:	3371	case XTerm_Color00:
3385	process_color_seq (op, Color_fg, str, resp);	3372	process_color_seq (op, Color_fg, str, resp);
3386	break;	3373	break;
		3374	case Rxvt_restoreBG:
3387	case XTerm_Color01:	3375	case XTerm_Color01:
3388	process_color_seq (op, Color_bg, str, resp);	3376	process_color_seq (op, Color_bg, str, resp);
3389	break;	3377	break;
3390	#ifndef NO_CURSORCOLOR	3378	#ifndef NO_CURSORCOLOR
3391	case XTerm_Color_cursor:	3379	case XTerm_Color_cursor:
…		…
3412	break;	3400	break;
3413	case URxvt_Color_IT:	3401	case URxvt_Color_IT:
3414	process_color_seq (op, Color_IT, str, resp);	3402	process_color_seq (op, Color_IT, str, resp);
3415	break;	3403	break;
3416	#endif	3404	#endif
		3405	case URxvt_Color_border:
		3406	process_color_seq (op, Color_border, str, resp);
		3407	break;
3417	#if ENABLE_TRANSPARENCY	3408	#if ENABLE_TRANSPARENCY
3418	case URxvt_Color_tint:	3409	case URxvt_Color_tint:
3419	process_color_seq (op, Color_tint, str, resp);	3410	process_color_seq (op, Color_tint, str, resp);
3420	{	3411	{
3421	bool changed = false;	3412	bool changed = false;
		3413
3422	if (ISSET_PIXCOLOR (Color_tint))	3414	if (ISSET_PIXCOLOR (Color_tint))
3423	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3415	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3424	else	3416	else
3425	changed = bgPixmap.unset_tint ();	3417	changed = bgPixmap.unset_tint ();
		3418
3426	if (changed)	3419	if (changed)
3427	update_background ();	3420	update_background ();
3428	}	3421	}
3429		3422
3430	break;	3423	break;
…		…
3453	changed++;	3446	changed++;
3454	str = strchr (str, ';');	3447	str = strchr (str, ';');
3455	if (str == NULL)	3448	if (str == NULL)
3456	bgPixmap.set_defaultGeometry ();	3449	bgPixmap.set_defaultGeometry ();
3457	}	3450	}
		3451
3458	while (str)	3452	while (str)
3459	{	3453	{
3460	str++;	3454	str++;
3461	if (bgPixmap.set_geometry (str))	3455	if (bgPixmap.set_geometry (str))
3462	changed++;	3456	changed++;
3463	str = strchr (str, ';');	3457	str = strchr (str, ';');
3464	}	3458	}
		3459
3465	if (changed)	3460	if (changed)
3466	update_background ();	3461	update_background ();
3467	}	3462	}
3468	break;	3463	break;
3469	#endif	3464	#endif
3470
3471	case Rxvt_restoreFG:
3472	set_window_color (Color_fg, str);
3473	break;
3474	case Rxvt_restoreBG:
3475	set_window_color (Color_bg, str);
3476	break;
3477		3465
3478	case XTerm_logfile:	3466	case XTerm_logfile:
3479	// TODO, when secure mode?	3467	// TODO, when secure mode?
3480	break;	3468	break;
3481		3469
…		…
3548	break;	3536	break;
3549	#endif	3537	#endif
3550		3538
3551	#if ENABLE_PERL	3539	#if ENABLE_PERL
3552	case URxvt_perl:	3540	case URxvt_perl:
3553	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3541	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3554	; // no responses yet
3555	break;	3542	break;
3556	#endif	3543	#endif
3557	}	3544	}
3558	}	3545	}
3559	/*----------------------------------------------------------------------*/	3546	/*----------------------------------------------------------------------*/
…		…
3582	{	3569	{
3583	if (mode == 'r')	3570	if (mode == 'r')
3584	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3571	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3585	else	3572	else
3586	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3573	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3587	PrivMode (state, bit);	3574	set_privmode (bit, state);
3588	}	3575	}
3589		3576
3590	return state;	3577	return state;
3591	}	3578	}
3592		3579
…		…
3600	static const struct	3587	static const struct
3601	{	3588	{
3602	const int argval;	3589	const int argval;
3603	const unsigned long bit;	3590	const unsigned long bit;
3604	} argtopriv[] = {	3591	} argtopriv[] = {
3605	{ 1, PrivMode_aplCUR },	3592	{ 1, PrivMode_aplCUR }, // DECCKM
3606	{ 2, PrivMode_vt52 },	3593	{ 2, PrivMode_vt52 },
3607	{ 3, PrivMode_132 },	3594	{ 3, PrivMode_132 }, // DECCOLM
3608	{ 4, PrivMode_smoothScroll },	3595	{ 4, PrivMode_smoothScroll }, // DECSCLM
3609	{ 5, PrivMode_rVideo },	3596	{ 5, PrivMode_rVideo }, // DECSCNM
3610	{ 6, PrivMode_relOrigin },	3597	{ 6, PrivMode_relOrigin }, // DECOM
3611	{ 7, PrivMode_Autowrap },	3598	{ 7, PrivMode_Autowrap }, // DECAWM
3612	// 8, bi-directional support mode	3599	// 8, auto-repeat keys // DECARM
3613	{ 9, PrivMode_MouseX10 },	3600	{ 9, PrivMode_MouseX10 },
3614	// 18, 19 printing-related	3601	// 18 end FF to printer after print screen
		3602	// 19 Print screen prints full screen/scorll region
3615	{ 25, PrivMode_VisibleCursor },	3603	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3616	#ifdef scrollBar_esc	3604	#ifdef scrollBar_esc
3617	{ scrollBar_esc, PrivMode_scrollBar },	3605	{ scrollBar_esc, PrivMode_scrollBar },
3618	#endif	3606	#endif
3619	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3607	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3608	// 38, tektronix mode // DECTEK
3620	{ 40, PrivMode_132OK },	3609	{ 40, PrivMode_132OK },
3621	// 41 xterm more fixes NYI	3610	// 41 xterm more fixes NYI
3622	// 45 margin bell NYI	3611	// 45 margin bell NYI
3623	// 46 start logging	3612	// 46 start logging
3624	{ 47, PrivMode_Screen },	3613	{ 47, PrivMode_Screen },
3625	{ 66, PrivMode_aplKP },	3614	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3626	#ifndef NO_BACKSPACE_KEY	3615	#ifndef NO_BACKSPACE_KEY
3627	{ 67, PrivMode_BackSpace },	3616	{ 67, PrivMode_BackSpace }, // DECBKM
3628	#endif	3617	#endif
3629	{ 1000, PrivMode_MouseX11 },	3618	{ 1000, PrivMode_MouseX11 },
3630	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3619	{ 1002, PrivMode_MouseBtnEvent },
3631	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3620	{ 1003, PrivMode_MouseAnyEvent },
3632	// 1003 Use All Motion Mouse Tracking. NYI, TODO
3633	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3621	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3634	{ 1011, PrivMode_Keypress }, // rxvt extension	3622	{ 1011, PrivMode_Keypress }, // rxvt extension
3635	// 1035 enable modifiers for alt, numlock NYI	3623	// 1035 enable modifiers for alt, numlock NYI
3636	// 1036 send ESC for meta keys NYI	3624	// 1036 send ESC for meta keys NYI
3637	// 1037 send DEL for keypad delete NYI	3625	// 1037 send DEL for keypad delete NYI
3638	{ 1047, PrivMode_Screen },	3626	{ 1047, PrivMode_Screen },
3639	// 1048 save and restore cursor	3627	// 1048 save and restore cursor
3640	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3628	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3641	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3629	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3630	{ 2004, PrivMode_BracketPaste },
3642	};	3631	};
3643		3632
3644	if (nargs == 0)	3633	if (nargs == 0)
3645	return;	3634	return;
3646		3635
…		…
3690	case 2: /* VT52 mode */	3679	case 2: /* VT52 mode */
3691	/* oddball mode. should be set regardless of set/reset	3680	/* oddball mode. should be set regardless of set/reset
3692	* parameter. Return from VT52 mode with an ESC < from	3681	* parameter. Return from VT52 mode with an ESC < from
3693	* within VT52 mode	3682	* within VT52 mode
3694	*/	3683	*/
3695	PrivMode (1, PrivMode_vt52);	3684	set_privmode (PrivMode_vt52, 1);
3696	break;	3685	break;
3697	case 3: /* 80/132 */	3686	case 3: /* 80/132 */
3698	if (priv_modes & PrivMode_132OK)	3687	if (priv_modes & PrivMode_132OK)
3699	set_widthheight (((state ? 132 : 80) * fwidth), height);	3688	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3700	break;	3689	break;
3701	case 4: /* smooth scrolling */	3690	case 4: /* smooth scrolling */
3702	set_option (Opt_jumpScroll, !state);	3691	set_option (Opt_jumpScroll, !state);
3703	break;	3692	break;
3704	case 5: /* reverse video */	3693	case 5: /* reverse video */
…		…
3711	scr_autowrap (state);	3700	scr_autowrap (state);
3712	break;	3701	break;
3713	/* case 8: - auto repeat, can't do on a per window basis */	3702	/* case 8: - auto repeat, can't do on a per window basis */
3714	case 9: /* X10 mouse reporting */	3703	case 9: /* X10 mouse reporting */
3715	if (state) /* orthogonal */	3704	if (state) /* orthogonal */
3716	priv_modes &= ~PrivMode_MouseX11;	3705	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3717	break;	3706	break;
3718	#ifdef scrollBar_esc	3707	#ifdef scrollBar_esc
3719	case scrollBar_esc:	3708	case scrollBar_esc:
3720	if (scrollbar_mapping (state))	3709	if (scrollBar.map (state))
3721	{	3710	{
3722	resize_all_windows (0, 0, 0);	3711	resize_all_windows (0, 0, 0);
3723	scr_touch (true);	3712	scr_touch (true);
3724	}	3713	}
3725	break;	3714	break;
…		…
3734	break;	3723	break;
3735	/* case 66: - application key pad */	3724	/* case 66: - application key pad */
3736	/* case 67: - backspace key */	3725	/* case 67: - backspace key */
3737	case 1000: /* X11 mouse reporting */	3726	case 1000: /* X11 mouse reporting */
3738	if (state) /* orthogonal */	3727	if (state) /* orthogonal */
3739	priv_modes &= ~PrivMode_MouseX10;	3728	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3740	break;	3729	break;
3741	#if 0
3742	case 1001:	3730	case 1002:
3743	break; /* X11 mouse highlighting */	3731	case 1003:
3744	#endif	3732	if (state)
		3733	{
		3734	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3735	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3736	vt_emask_mouse = PointerMotionMask;
		3737	}
		3738	else
		3739	vt_emask_mouse = NoEventMask;
		3740
		3741	vt_select_input ();
		3742	break;
3745	case 1010: /* scroll to bottom on TTY output inhibit */	3743	case 1010: /* scroll to bottom on TTY output inhibit */
3746	set_option (Opt_scrollTtyOutput, !state);	3744	set_option (Opt_scrollTtyOutput, !state);
3747	break;	3745	break;
3748	case 1011: /* scroll to bottom on key press */	3746	case 1011: /* scroll to bottom on key press */
3749	set_option (Opt_scrollTtyKeypress, state);	3747	set_option (Opt_scrollTtyKeypress, state);
3750	break;	3748	break;
3751	case 1047: /* secondary screen w/ clearing last */	3749	case 1047: /* secondary screen w/ clearing last */
3752	if (option (Opt_secondaryScreen))	3750	if (option (Opt_secondaryScreen))
3753	if (current_screen != PRIMARY)	3751	if (current_screen != PRIMARY)
3754	scr_erase_screen (2);	3752	scr_erase_screen (2);
		3753
3755	scr_change_screen (state);	3754	scr_change_screen (state);
3756	break;	3755	break;
3757	case 1049: /* secondary screen w/ clearing first */	3756	case 1049: /* secondary screen w/ clearing first */
3758	scr_change_screen (state);	3757	scr_change_screen (state);
3759	if (option (Opt_secondaryScreen))	3758	if (option (Opt_secondaryScreen))
…		…
3926	rxvt_term::process_graphics ()	3925	rxvt_term::process_graphics ()
3927	{	3926	{
3928	unicode_t ch, cmd = cmd_getc ();	3927	unicode_t ch, cmd = cmd_getc ();
3929		3928
3930	if (cmd == 'Q')	3929	if (cmd == 'Q')
		3930	{
3931	{ /* query graphics */	3931	/* query graphics */
3932	tt_printf ("\033G0\012"); /* no graphics */	3932	tt_printf ("\033G0\012"); /* no graphics */
3933	return;	3933	return;
3934	}	3934	}
3935	/* swallow other graphics sequences until terminating ':' */	3935	/* swallow other graphics sequences until terminating ':' */
3936	do	3936	do
…		…
3986	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	3986	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3987		3987
3988	memcpy (v_buffer + v_buflen, data, len);	3988	memcpy (v_buffer + v_buflen, data, len);
3989	v_buflen += len;	3989	v_buflen += len;
3990		3990
3991	pty_ev.set (EVENT_READ | EVENT_WRITE);	3991	pty_ev.set (ev::READ | ev::WRITE);
3992	}	3992	}
3993		3993
3994	void rxvt_term::pty_write ()	3994	void rxvt_term::pty_write ()
3995	{	3995	{
3996	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	3996	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
4002	if (v_buflen == 0)	4002	if (v_buflen == 0)
4003	{	4003	{
4004	free (v_buffer);	4004	free (v_buffer);
4005	v_buffer = 0;	4005	v_buffer = 0;
4006		4006
4007	pty_ev.set (EVENT_READ);	4007	pty_ev.set (ev::READ);
4008	return;	4008	return;
4009	}	4009	}
4010		4010
4011	memmove (v_buffer, v_buffer + written, v_buflen);	4011	memmove (v_buffer, v_buffer + written, v_buflen);
4012	}	4012	}
4013	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4013	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4014	pty_ev.set (EVENT_READ);	4014	pty_ev.set (ev::READ);
4015	}	4015	}
4016		4016
4017	/*----------------------- end-of-file (C source) -----------------------*/	4017	/*----------------------- end-of-file (C source) -----------------------*/
4018		4018

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