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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.349 by ayin, Sun Aug 26 18:16:52 2007 UTC vs.
Revision 1.432 by root, Sun Apr 26 01:51:20 2009 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	{
		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
552	newlen = 1;	681	newlen = 0;
553	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:
554	{	765	{
555	#ifndef NO_BACKSPACE_KEY	766	int param = map_function_key (keysym);
556	case XK_BackSpace:	767	if (param > 0)
557	if (priv_modes & PrivMode_HaveBackSpace)	768	sprintf (kbuf,"\033[%d~", param);
558	{
559	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
560	^ !!ctrl) ? '\b' : '\177';
561	kbuf[1] = '\0';
562	}
563	else	769	else
564	strcpy (kbuf, key_backspace);
565	break;
566	#endif
567	#ifndef NO_DELETE_KEY
568	# ifdef XK_KP_Prior
569	case XK_KP_Delete:
570	/* allow shift to override */
571	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
572	{
573	strcpy (kbuf, "\033On");
574	break;
575	}
576	/* FALLTHROUGH */
577	# endif
578	case XK_Delete:
579	strcpy (kbuf, key_delete);
580	break;
581	#endif
582	case XK_Tab:
583	if (shft)
584	strcpy (kbuf, "\033[Z");
585	else
586	{
587	#ifdef CTRL_TAB_MAKES_META
588	if (ctrl)
589	meta = 1;
590	#endif
591	#ifdef MOD4_TAB_MAKES_META
592	if (ev.state & Mod4Mask)
593	meta = 1;
594	#endif
595	newlen = 0;
596	}
597	break;
598
599	#ifdef XK_KP_Left
600	case XK_KP_Up: /* \033Ox or standard */
601	case XK_KP_Down: /* \033Or or standard */
602	case XK_KP_Right: /* \033Ov or standard */
603	case XK_KP_Left: /* \033Ot or standard */
604	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
605	{
606	strcpy (kbuf, "\033OZ");
607	kbuf[2] = "txvr"[keysym - XK_KP_Left];
608	break;
609	}
610	else
611	/* translate to std. cursor key */
612	keysym = XK_Left + (keysym - XK_KP_Left);
613	/* FALLTHROUGH */
614	#endif
615	case XK_Up: /* "\033[A" */
616	case XK_Down: /* "\033[B" */
617	case XK_Right: /* "\033[C" */
618	case XK_Left: /* "\033[D" */
619	strcpy (kbuf, "\033[Z");
620	kbuf[2] = "DACB"[keysym - XK_Left];
621	/* do Shift first */
622	if (shft)
623	kbuf[2] = "dacb"[keysym - XK_Left];
624	else if (ctrl)
625	{
626	kbuf[1] = 'O';
627	kbuf[2] = "dacb"[keysym - XK_Left];
628	}
629	else if (priv_modes & PrivMode_aplCUR)
630	kbuf[1] = 'O';
631	break;
632
633	#ifndef UNSHIFTED_SCROLLKEYS
634	# ifdef XK_KP_Prior
635	case XK_KP_Prior:
636	/* allow shift to override */
637	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
638	{
639	strcpy (kbuf, "\033Oy");
640	break;
641	}
642	/* FALLTHROUGH */
643	# endif
644	case XK_Prior:
645	strcpy (kbuf, "\033[5~");
646	break;
647	# ifdef XK_KP_Next
648	case XK_KP_Next:
649	/* allow shift to override */
650	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
651	{
652	strcpy (kbuf, "\033Os");
653	break;
654	}
655	/* FALLTHROUGH */
656	# endif
657	case XK_Next:
658	strcpy (kbuf, "\033[6~");
659	break;
660	#endif
661	case XK_KP_Enter:
662	/* allow shift to override */
663	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
664	{
665	strcpy (kbuf, "\033OM");
666	break;
667	}
668
669	/* FALLTHROUGH */
670
671	case XK_Return:
672	if (priv_modes & PrivMode_LFNL)
673	{
674	kbuf[0] = '\015';
675	kbuf[1] = '\012';
676	kbuf[2] = '\0';
677	}
678	else
679	{
680	kbuf[0] = '\015';
681	kbuf[1] = '\0';
682	}
683	break;
684
685	#ifdef XK_KP_Begin
686	case XK_KP_Begin:
687	strcpy (kbuf, "\033Ou");
688	break;
689
690	#endif
691	case XK_KP_F1: /* "\033OP" */
692	case XK_KP_F2: /* "\033OQ" */
693	case XK_KP_F3: /* "\033OR" */
694	case XK_KP_F4: /* "\033OS" */
695	strcpy (kbuf, "\033OP");
696	kbuf[2] += (keysym - XK_KP_F1);
697	break;
698
699	case XK_KP_Multiply: /* "\033Oj" : "*" */
700	case XK_KP_Add: /* "\033Ok" : "+" */
701	case XK_KP_Separator: /* "\033Ol" : "," */
702	case XK_KP_Subtract: /* "\033Om" : "-" */
703	case XK_KP_Decimal: /* "\033On" : "." */
704	case XK_KP_Divide: /* "\033Oo" : "/" */
705	case XK_KP_0: /* "\033Op" : "0" */
706	case XK_KP_1: /* "\033Oq" : "1" */
707	case XK_KP_2: /* "\033Or" : "2" */
708	case XK_KP_3: /* "\033Os" : "3" */
709	case XK_KP_4: /* "\033Ot" : "4" */
710	case XK_KP_5: /* "\033Ou" : "5" */
711	case XK_KP_6: /* "\033Ov" : "6" */
712	case XK_KP_7: /* "\033Ow" : "7" */
713	case XK_KP_8: /* "\033Ox" : "8" */
714	case XK_KP_9: /* "\033Oy" : "9" */
715	/* allow shift to override */
716	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
717	{
718	strcpy (kbuf, "\033Oj");
719	kbuf[2] += (keysym - XK_KP_Multiply);
720	}
721	else
722	{
723	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
724	kbuf[1] = '\0';
725	}
726	break;
727
728	case XK_Find:
729	strcpy (kbuf, "\033[1~");
730	break;
731
732	#ifdef XK_KP_Insert
733	case XK_KP_Insert:
734	/* allow shift to override */
735	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
736	{
737	strcpy (kbuf, "\033Op");
738	break;
739	}
740	/* FALLTHROUGH */
741	#endif
742	case XK_Insert:
743	strcpy (kbuf, "\033[2~");
744	break;
745	#ifdef DXK_Remove /* support for DEC remove like key */
746	case DXK_Remove:
747	/* FALLTHROUGH */
748	#endif
749	case XK_Execute:
750	strcpy (kbuf, "\033[3~");
751	break;
752	case XK_Select:
753	strcpy (kbuf, "\033[4~");
754	break;
755	#ifdef XK_KP_End
756	case XK_KP_End:
757	/* allow shift to override */
758	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
759	{
760	strcpy (kbuf, "\033Oq");
761	break;
762	}
763	/* FALLTHROUGH */
764	#endif
765	case XK_End:
766	strcpy (kbuf, KS_END);
767	break;
768	#ifdef XK_KP_Home
769	case XK_KP_Home:
770	/* allow shift to override */
771	if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
772	{
773	strcpy (kbuf, "\033Ow");
774	break;
775	}
776	/* FALLTHROUGH */
777	#endif
778	case XK_Home:
779	strcpy (kbuf, KS_HOME);
780	break;
781
782	#define FKEY(n, fkey) \
783	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
784
785	case XK_F1: /* "\033[11~" */
786	case XK_F2: /* "\033[12~" */
787	case XK_F3: /* "\033[13~" */
788	case XK_F4: /* "\033[14~" */
789	case XK_F5: /* "\033[15~" */
790	FKEY (11, XK_F1);
791	break;
792	case XK_F6: /* "\033[17~" */
793	case XK_F7: /* "\033[18~" */
794	case XK_F8: /* "\033[19~" */
795	case XK_F9: /* "\033[20~" */
796	case XK_F10: /* "\033[21~" */
797	FKEY (17, XK_F6);
798	break;
799	case XK_F11: /* "\033[23~" */
800	case XK_F12: /* "\033[24~" */
801	case XK_F13: /* "\033[25~" */
802	case XK_F14: /* "\033[26~" */
803	FKEY (23, XK_F11);
804	break;
805	case XK_F15: /* "\033[28~" */
806	case XK_F16: /* "\033[29~" */
807	FKEY (28, XK_F15);
808	break;
809	case XK_Help: /* "\033[28~" */
810	FKEY (28, XK_Help);
811	break;
812	case XK_Menu: /* "\033[29~" */
813	FKEY (29, XK_Menu);
814	break;
815	case XK_F17: /* "\033[31~" */
816	case XK_F18: /* "\033[32~" */
817	case XK_F19: /* "\033[33~" */
818	case XK_F20: /* "\033[34~" */
819	case XK_F21: /* "\033[35~" */
820	case XK_F22: /* "\033[36~" */
821	case XK_F23: /* "\033[37~" */
822	case XK_F24: /* "\033[38~" */
823	case XK_F25: /* "\033[39~" */
824	case XK_F26: /* "\033[40~" */
825	case XK_F27: /* "\033[41~" */
826	case XK_F28: /* "\033[42~" */
827	case XK_F29: /* "\033[43~" */
828	case XK_F30: /* "\033[44~" */
829	case XK_F31: /* "\033[45~" */
830	case XK_F32: /* "\033[46~" */
831	case XK_F33: /* "\033[47~" */
832	case XK_F34: /* "\033[48~" */
833	case XK_F35: /* "\033[49~" */
834	FKEY (31, XK_F17);
835	break;
836	#undef FKEY
837	default:
838	newlen = 0;	770	newlen = 0;
839	break;
840	}	771	}
841		772	break;
842	if (newlen)
843	len = strlen (kbuf);
844	}	773	}
		774
		775	if (newlen)
		776	len = strlen (kbuf);
845		777
846	/*	778	/*
847	* Pass meta for all function keys, if 'meta' option set	779	* Pass meta for all function keys, if 'meta' option set
848	*/	780	*/
849	#ifdef META8_OPTION	781	#ifdef META8_OPTION
…		…
1034	void	966	void
1035	rxvt_term::flush ()	967	rxvt_term::flush ()
1036	{	968	{
1037	flush_ev.stop ();	969	flush_ev.stop ();
1038		970
1039	#ifdef ENABLE_TRANSPARENCY	971	#ifdef HAVE_BG_PIXMAP
1040	if (want_full_refresh)	972	if (bgPixmap.check_clearChanged ())
1041	{	973	{
1042	want_full_refresh = 0;	974	// scr_clear (true); This needs to be researched further!
1043	scr_clear ();
1044	scr_touch (false);	975	scr_touch (false);
1045	}	976	}
1046	#endif	977	#endif
1047		978
1048	if (want_refresh)	979	if (want_refresh)
…		…
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 = ev.x;	1248	x = Pixel2Col (ev.x);
1308	y = ev.y;	1249	y = Pixel2Row (ev.y);
1309	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	}
1310		1258
1311	if (MEvent.button == AnyButton)	1259	if (MEvent.button == AnyButton)
1312	button_number = 3;	1260	button_number = 3;
1313	else	1261	else
1314	{	1262	{
…		…
1360	x + 1,	1308	x + 1,
1361	y + 1);	1309	y + 1);
1362	#endif	1310	#endif
1363		1311
1364	tt_printf ("\033[M%c%c%c",	1312	tt_printf ("\033[M%c%c%c",
1365	(32 + button_number + key_state),	1313	(code + button_number + key_state),
1366	(32 + x + 1),	1314	(32 + x + 1),
1367	(32 + y + 1));	1315	(32 + y + 1));
1368	}	1316	}
1369		1317
1370	/*{{{ process an X event */	1318	/*{{{ process an X event */
…		…
1474	&& ev.xfocus.mode != NotifyGrab)	1422	&& ev.xfocus.mode != NotifyGrab)
1475	focus_out ();	1423	focus_out ();
1476	break;	1424	break;
1477		1425
1478	case ConfigureNotify:	1426	case ConfigureNotify:
1479	/* 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",
1480	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,
1481	szHint.width, szHint.height);*/	1429	szHint.width, szHint.height);*/
1482	if (ev.xconfigure.window == parent[0])	1430	if (ev.xconfigure.window == parent[0])
1483	{	1431	{
1484	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1432	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
…		…
1489	seen_resize = 1;	1437	seen_resize = 1;
1490	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);	1438	resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1491	}	1439	}
1492	else	1440	else
1493	{	1441	{
1494	#ifdef ENABLE_TRANSPARENCY	1442	#ifdef HAVE_BG_PIXMAP
1495	if (option (Opt_transparent))	1443	if (bgPixmap.window_position_sensitive ())
		1444	{
		1445	if (mapped)
1496	update_background ();	1446	update_background ();
		1447	else
		1448	bgPixmap.invalidate ();
		1449	}
1497	#endif	1450	#endif
1498	}	1451	}
		1452
1499	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1453	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500	}	1454	}
1501	break;	1455	break;
1502		1456
1503	case PropertyNotify:	1457	case PropertyNotify:
…		…
1520	case SelectionRequest:	1474	case SelectionRequest:
1521	selection_send (ev.xselectionrequest);	1475	selection_send (ev.xselectionrequest);
1522	break;	1476	break;
1523		1477
1524	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
1525	mapped = 1;	1495	mapped = 1;
1526	#ifdef TEXT_BLINK	1496	#ifdef TEXT_BLINK
1527	text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);	1497	text_blink_ev.start ();
1528	#endif	1498	#endif
1529	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1499	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1530	break;	1500	break;
1531		1501
1532	case UnmapNotify:	1502	case UnmapNotify:
…		…
1534	#ifdef TEXT_BLINK	1504	#ifdef TEXT_BLINK
1535	text_blink_ev.stop ();	1505	text_blink_ev.stop ();
1536	#endif	1506	#endif
1537	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1507	HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1538	break;	1508	break;
1539
1540	#ifdef ENABLE_TRANSPARENCY
1541	case ReparentNotify:
1542	rootwin_cb (ev);
1543	break;
1544	#endif /* ENABLE_TRANSPARENCY */
1545		1509
1546	case GraphicsExpose:	1510	case GraphicsExpose:
1547	case Expose:	1511	case Expose:
1548	if (ev.xany.window == vt)	1512	if (ev.xany.window == vt)
1549	{	1513	{
1550	do	1514	do
		1515	{
1551	scr_expose (ev.xexpose.x, ev.xexpose.y,	1516	scr_expose (ev.xexpose.x, ev.xexpose.y,
1552	ev.xexpose.width, ev.xexpose.height, False);	1517	ev.xexpose.width, ev.xexpose.height, False);
		1518	}
1553	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));	1519	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1554		1520
1555	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;	1521	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1556		1522
1557	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1523	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
		1524	{
1558	scr_expose (ev.xexpose.x, ev.xexpose.y,	1525	scr_expose (ev.xexpose.x, ev.xexpose.y,
1559	ev.xexpose.width, ev.xexpose.height, False);	1526	ev.xexpose.width, ev.xexpose.height, False);
		1527	}
1560		1528
1561	want_refresh = 1;	1529	want_refresh = 1;
1562	}	1530	}
1563	else	1531	else
1564	{	1532	{
…		…
1567	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1535	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1568	;	1536	;
1569	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1537	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1570	;	1538	;
1571		1539
1572	if (isScrollbarWindow (ev.xany.window))	1540	if (scrollBar.state && ev.xany.window == scrollBar.win)
1573	{	1541	{
1574	scrollBar.setIdle ();	1542	scrollBar.state = STATE_IDLE;
1575	scrollbar_show (0);	1543	scrollBar.show (0);
1576	}	1544	}
1577	}	1545	}
1578	break;	1546	break;
1579		1547
1580	case MotionNotify:	1548	case MotionNotify:
1581	#ifdef POINTER_BLANK	1549	#ifdef POINTER_BLANK
1582	if (hidden_pointer)	1550	if (hidden_pointer)
1583	pointer_unblank ();	1551	pointer_unblank ();
1584	#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);
1585	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)	1556	if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1586	break;	1557	break;
1587		1558
1588	if (ev.xany.window == vt)	1559	if (ev.xany.window == vt)
1589	{	1560	{
…		…
1623	int dist;	1594	int dist;
1624		1595
1625	/* don't clobber the current delay if we are	1596	/* don't clobber the current delay if we are
1626	* already in the middle of scrolling.	1597	* already in the middle of scrolling.
1627	*/	1598	*/
1628	if (!sel_scroll_ev.active)	1599	if (!sel_scroll_ev.is_active ())
1629	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	1600	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1630		1601
1631	/* save the event params so we can highlight	1602	/* save the event params so we can highlight
1632	* the selection in the pending-scroll loop	1603	* the selection in the pending-scroll loop
1633	*/	1604	*/
1634	selection_save_x = ev.xbutton.x;	1605	selection_save_x = ev.xbutton.x;
…		…
1656	else	1627	else
1657	{	1628	{
1658	/* we are within the text window, so we	1629	/* we are within the text window, so we
1659	* shouldn't be scrolling	1630	* shouldn't be scrolling
1660	*/	1631	*/
1661	if (sel_scroll_ev.active)
1662	sel_scroll_ev.stop();	1632	sel_scroll_ev.stop();
1663	}	1633	}
1664	#endif	1634	#endif
1665	#ifdef MOUSE_THRESHOLD	1635	#ifdef MOUSE_THRESHOLD
1666	}	1636	}
1667	#endif	1637	#endif
1668	}	1638	}
1669	}	1639	}
1670	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1640	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1671	{	1641	{
1672	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1642	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1673	MotionNotify, &ev))	1643	MotionNotify, &ev))
1674	;	1644	;
1675		1645
…		…
1677	&unused_root, &unused_child,	1647	&unused_root, &unused_child,
1678	&unused_root_x, &unused_root_y,	1648	&unused_root_x, &unused_root_y,
1679	&ev.xbutton.x, &ev.xbutton.y,	1649	&ev.xbutton.x, &ev.xbutton.y,
1680	&unused_mask);	1650	&unused_mask);
1681	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1651	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1682	scrollbar_size ());	1652	scrollBar.size ());
1683	want_refresh = 1;	1653	want_refresh = 1;
1684	scrollbar_show (1);	1654	scrollBar.show (1);
1685	}	1655	}
1686	break;	1656	break;
1687	}	1657	}
1688		1658
1689	#if defined(CURSOR_BLINK)	1659	#if defined(CURSOR_BLINK)
…		…
1693	{	1663	{
1694	hidden_cursor = 0;	1664	hidden_cursor = 0;
1695	want_refresh = 1;	1665	want_refresh = 1;
1696	}	1666	}
1697		1667
1698	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1668	cursor_blink_ev.again ();
1699	}	1669	}
1700	#endif	1670	#endif
1701		1671
1702	#if defined(POINTER_BLANK)	1672	#if defined(POINTER_BLANK)
1703	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)	1673	if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
…		…
1710		1680
1711	if (ev.type == KeyPress && hidden_pointer == 0)	1681	if (ev.type == KeyPress && hidden_pointer == 0)
1712	pointer_blank ();	1682	pointer_blank ();
1713	}	1683	}
1714	#endif	1684	#endif
		1685
		1686	refresh_check ();
1715	}	1687	}
		1688
		1689	#if ENABLE_FRILLS
		1690	void
		1691	rxvt_term::set_urgency (bool enable)
		1692	{
		1693	if (enable == urgency_hint)
		1694	return;
		1695
		1696	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1697	{
		1698	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1699	XSetWMHints (dpy, parent[0], h);
		1700	urgency_hint = enable;
		1701	}
		1702	}
		1703	#endif
1716		1704
1717	void	1705	void
1718	rxvt_term::focus_in ()	1706	rxvt_term::focus_in ()
1719	{	1707	{
1720	if (!focus)	1708	if (!focus)
1721	{	1709	{
1722	focus = 1;	1710	focus = 1;
1723	want_refresh = 1;	1711	want_refresh = 1;
1724		1712
1725	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727	#if USE_XIM	1713	#if USE_XIM
1728	if (Input_Context != NULL)	1714	if (Input_Context != NULL)
1729	{	1715	{
1730	IMSetPosition ();	1716	IMSetPosition ();
1731	XSetICFocus (Input_Context);	1717	XSetICFocus (Input_Context);
1732	}	1718	}
1733	#endif	1719	#endif
1734	#if CURSOR_BLINK	1720	#if CURSOR_BLINK
1735	if (option (Opt_cursorBlink))	1721	if (option (Opt_cursorBlink))
1736	cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);	1722	cursor_blink_ev.again ();
1737	#endif	1723	#endif
1738	#if OFF_FOCUS_FADING	1724	#if OFF_FOCUS_FADING
1739	if (rs[Rs_fade])	1725	if (rs[Rs_fade])
1740	{	1726	{
1741	pix_colors = pix_colors_focused;	1727	pix_colors = pix_colors_focused;
1742	scr_recolour ();	1728	scr_recolour ();
1743	}	1729	}
1744	#endif	1730	#endif
1745	#if ENABLE_FRILLS	1731	#if ENABLE_FRILLS
1746	if (option (Opt_urgentOnBell))	1732	if (option (Opt_urgentOnBell))
1747	{	1733	set_urgency (0);
1748	XWMHints *h;
1749
1750	h = XGetWMHints(dpy, parent[0]);
1751	if (h != NULL)
1752	{
1753	h->flags &= ~XUrgencyHint;
1754	XSetWMHints(dpy, parent[0], h);
1755	}
1756	}
1757	#endif	1734	#endif
		1735
		1736	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1758	}	1737	}
1759	}	1738	}
1760		1739
1761	void	1740	void
1762	rxvt_term::focus_out ()	1741	rxvt_term::focus_out ()
…		…
1764	if (focus)	1743	if (focus)
1765	{	1744	{
1766	focus = 0;	1745	focus = 0;
1767	want_refresh = 1;	1746	want_refresh = 1;
1768		1747
1769	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1748	#if ENABLE_FRILLS
1770		1749	if (option (Opt_urgentOnBell))
		1750	set_urgency (0);
		1751	#endif
1771	#if ENABLE_FRILLS || ISO_14755	1752	#if ENABLE_FRILLS || ISO_14755
1772	if (iso14755buf)	1753	if (iso14755buf)
1773	{	1754	{
1774	iso14755buf = 0;	1755	iso14755buf = 0;
1775	# if ISO_14755	1756	# if ISO_14755
…		…
1782	XUnsetICFocus (Input_Context);	1763	XUnsetICFocus (Input_Context);
1783	#endif	1764	#endif
1784	#if CURSOR_BLINK	1765	#if CURSOR_BLINK
1785	if (option (Opt_cursorBlink))	1766	if (option (Opt_cursorBlink))
1786	cursor_blink_ev.stop ();	1767	cursor_blink_ev.stop ();
		1768
1787	hidden_cursor = 0;	1769	hidden_cursor = 0;
1788	#endif	1770	#endif
1789	#if OFF_FOCUS_FADING	1771	#if OFF_FOCUS_FADING
1790	if (rs[Rs_fade])	1772	if (rs[Rs_fade])
1791	{	1773	{
1792	pix_colors = pix_colors_unfocused;	1774	pix_colors = pix_colors_unfocused;
1793	scr_recolour ();	1775	scr_recolour ();
1794	}	1776	}
1795	#endif	1777	#endif
		1778
		1779	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1796	}	1780	}
1797	}	1781	}
1798		1782
1799	void	1783	void
1800	rxvt_term::update_fade_color (unsigned int idx)	1784	rxvt_term::update_fade_color (unsigned int idx)
…		…
1831	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1815	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1832	{	1816	{
1833	bgPixmap.set_root_pixmap ();	1817	bgPixmap.set_root_pixmap ();
1834	update_background ();	1818	update_background ();
1835	}	1819	}
		1820
1836	break;	1821	break;
1837	}	1822	}
1838	# endif	1823	# endif
		1824
		1825	refresh_check ();
1839	}	1826	}
1840	#endif	1827	#endif
1841		1828
1842	void	1829	void
1843	rxvt_term::button_press (XButtonEvent &ev)	1830	rxvt_term::button_press (XButtonEvent &ev)
…		…
1898	mouse_report (ev);	1885	mouse_report (ev);
1899	}	1886	}
1900	#else	1887	#else
1901	MEvent.button = ev.button;	1888	MEvent.button = ev.button;
1902	mouse_report (ev);	1889	mouse_report (ev);
1903	#endif /* MOUSE_REPORT_DOUBLECLICK */	1890	#endif /* MOUSE_REPORT_DOUBLECLICK */
1904		1891
1905	}	1892	}
1906	else	1893	else
1907	{	1894	{
1908	if (ev.button != MEvent.button)	1895	if (ev.button != MEvent.button)
…		…
1956	}	1943	}
1957		1944
1958	/*	1945	/*
1959	* Scrollbar window processing of button press	1946	* Scrollbar window processing of button press
1960	*/	1947	*/
1961	if (isScrollbarWindow (ev.window))	1948	if (scrollBar.state && ev.window == scrollBar.win)
1962	{	1949	{
1963	scrollBar.setIdle ();	1950	page_dirn direction = NO_DIR;
		1951
		1952	if (scrollBar.upButton (ev.y))
		1953	direction = UP; /* up */
		1954	else if (scrollBar.dnButton (ev.y))
		1955	direction = DN; /* down */
		1956
		1957	scrollBar.state = STATE_IDLE;
1964	/*	1958	/*
1965	* Rxvt-style scrollbar:	1959	* Rxvt-style scrollbar:
1966	* move up if mouse is above slider	1960	* move up if mouse is above slider
1967	* move dn if mouse is below slider	1961	* move dn if mouse is below slider
1968	*	1962	*
…		…
1977	/*	1971	/*
1978	* Mouse report disabled scrollbar:	1972	* Mouse report disabled scrollbar:
1979	* arrow buttons - send up/down	1973	* arrow buttons - send up/down
1980	* click on scrollbar - send pageup/down	1974	* click on scrollbar - send pageup/down
1981	*/	1975	*/
1982	if ((scrollBar.style == R_SB_NEXT	1976	if (direction == UP)
1983	&& scrollbarnext_upButton (ev.y))
1984	|| (scrollBar.style == R_SB_RXVT
1985	&& scrollbarrxvt_upButton (ev.y)))
1986	tt_printf ("\033[A");	1977	tt_printf ("\033[A");
1987	else if ((scrollBar.style == R_SB_NEXT	1978	else if (direction == DN)
1988	&& scrollbarnext_dnButton (ev.y))
1989	|| (scrollBar.style == R_SB_RXVT
1990	&& scrollbarrxvt_dnButton (ev.y)))
1991	tt_printf ("\033[B");	1979	tt_printf ("\033[B");
1992	else	1980	else
1993	switch (ev.button)	1981	switch (ev.button)
1994	{	1982	{
1995	case Button2:	1983	case Button2:
…		…
2002	tt_printf ("\033[5~");	1990	tt_printf ("\033[5~");
2003	break;	1991	break;
2004	}	1992	}
2005	}	1993	}
2006	else	1994	else
2007	#endif /* NO_SCROLLBAR_REPORT */	1995	#endif /* NO_SCROLLBAR_REPORT */
2008
2009	{
2010	char upordown = 0;
2011
2012	if (scrollBar.style == R_SB_NEXT)
2013	{	1996	{
2014	if (scrollbarnext_upButton (ev.y))	1997	if (direction != NO_DIR)
2015	upordown = -1; /* up */
2016	else if (scrollbarnext_dnButton (ev.y))
2017	upordown = 1; /* down */
2018	}
2019	else if (scrollBar.style == R_SB_RXVT)
2020	{
2021	if (scrollbarrxvt_upButton (ev.y))
2022	upordown = -1; /* up */
2023	else if (scrollbarrxvt_dnButton (ev.y))
2024	upordown = 1; /* down */
2025	}
2026	if (upordown)
2027	{	1998	{
2028	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1999	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2000	if (!cont_scroll_ev.is_active ())
2029	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);	2001	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2030	#endif	2002	#endif
2031	if (scr_page (upordown < 0 ? UP : DN, 1))	2003	if (scr_page (direction, 1))
2032	{	2004	{
2033	if (upordown < 0)	2005	if (direction == UP)
2034	scrollBar.setUp ();	2006	scrollBar.state = STATE_UP;
2035	else	2007	else
2036	scrollBar.setDn ();	2008	scrollBar.state = STATE_DOWN;
2037	}	2009	}
2038	}	2010	}
2039	else	2011	else
2040	switch (ev.button)	2012	switch (ev.button)
2041	{	2013	{
2042	case Button2:	2014	case Button2:
2043	switch (scrollbar_align)	2015	switch (scrollBar.align)
2044	{	2016	{
2045	case R_SB_ALIGN_TOP:	2017	case R_SB_ALIGN_TOP:
2046	csrO = 0;	2018	csrO = 0;
2047	break;	2019	break;
2048	case R_SB_ALIGN_CENTRE:	2020	case R_SB_ALIGN_CENTRE:
…		…
2054	}	2026	}
2055		2027
2056	if (scrollBar.style == R_SB_XTERM	2028	if (scrollBar.style == R_SB_XTERM
2057	|| scrollbar_above_slider (ev.y)	2029	|| scrollbar_above_slider (ev.y)
2058	|| scrollbar_below_slider (ev.y))	2030	|| scrollbar_below_slider (ev.y))
2059	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2031	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2060		2032
2061	scrollBar.setMotion ();	2033	scrollBar.state = STATE_MOTION;
2062	break;	2034	break;
2063		2035
2064	case Button1:	2036	case Button1:
2065	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2037	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2066	csrO = ev.y - scrollBar.top;	2038	csrO = ev.y - scrollBar.top;
2067	/* FALLTHROUGH */	2039	/* FALLTHROUGH */
2068		2040
2069	case Button3:	2041	case Button3:
2070	if (scrollBar.style != R_SB_XTERM)	2042	if (scrollBar.style != R_SB_XTERM)
…		…
2080	scr_page (DN, nrow - 1);	2052	scr_page (DN, nrow - 1);
2081	# else	2053	# else
2082	scr_page (DN, nrow / 4);	2054	scr_page (DN, nrow / 4);
2083	# endif	2055	# endif
2084	else	2056	else
2085	scrollBar.setMotion ();	2057	scrollBar.state = STATE_MOTION;
2086	}	2058	}
2087	else	2059	else
2088	{	2060	{
2089	scr_page ((ev.button == Button1 ? DN : UP),	2061	scr_page ((ev.button == Button1 ? DN : UP),
2090	(nrow	2062	(nrow
2091	* scrollbar_position (ev.y)	2063	* scrollbar_position (ev.y)
2092	/ scrollbar_size ()));	2064	/ scrollBar.size ()));
2093	}	2065	}
2094		2066
2095	break;	2067	break;
2096	}	2068	}
2097	}	2069	}
…		…
2107		2079
2108	csrO = 0; /* reset csr Offset */	2080	csrO = 0; /* reset csr Offset */
2109	if (!bypass_keystate)	2081	if (!bypass_keystate)
2110	reportmode = !! (priv_modes & PrivMode_mouse_report);	2082	reportmode = !! (priv_modes & PrivMode_mouse_report);
2111		2083
2112	if (scrollbar_isUpDn ())	2084	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2113	{	2085	{
2114	scrollBar.setIdle ();	2086	scrollBar.state = STATE_IDLE;
2115	scrollbar_show (0);	2087	scrollBar.show (0);
2116	}	2088	}
2117		2089
2118	#ifdef SELECTION_SCROLLING	2090	#ifdef SELECTION_SCROLLING
2119	if (sel_scroll_ev.active)
2120	sel_scroll_ev.stop();	2091	sel_scroll_ev.stop();
2121	#endif	2092	#endif
2122		2093
2123	if (ev.window == vt)	2094	if (ev.window == vt)
2124	{	2095	{
2125	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2096	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2149	mouse_report (ev);	2120	mouse_report (ev);
2150	}	2121	}
2151	#else /* MOUSE_REPORT_DOUBLECLICK */	2122	#else /* MOUSE_REPORT_DOUBLECLICK */
2152	MEvent.button = AnyButton;	2123	MEvent.button = AnyButton;
2153	mouse_report (ev);	2124	mouse_report (ev);
2154	#endif /* MOUSE_REPORT_DOUBLECLICK */	2125	#endif /* MOUSE_REPORT_DOUBLECLICK */
2155	return;	2126	return;
2156	}	2127	}
2157		2128
2158	/*	2129	/*
2159	* dumb hack to compensate for the failure of click-and-drag	2130	* dumb hack to compensate for the failure of click-and-drag
…		…
2197	{	2168	{
2198	mouse_slip_wheel_speed += v ? -1 : 1;	2169	mouse_slip_wheel_speed += v ? -1 : 1;
2199	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2170	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2200	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2171	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2201		2172
2202	if (slip_wheel_ev.at < NOW)	2173	if (!slip_wheel_ev.is_active ())
2203	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;	2174	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2204
2205	slip_wheel_ev.start ();
2206	}	2175	}
2207	else	2176	else
		2177	# endif
2208	{	2178	{
2209	# endif
2210	scr_page (v, i);	2179	scr_page (v, i);
2211	scrollbar_show (1);	2180	scrollBar.show (1);
2212	# ifdef MOUSE_SLIP_WHEELING
2213	}	2181	}
2214	# endif
2215	}	2182	}
2216	break;	2183	break;
2217	#endif	2184	#endif
2218	}	2185	}
2219	}	2186	}
2220	}	2187	}
2221		2188
2222	/*}}} */	2189	/*}}} */
2223		2190
2224	bool	2191	void
2225	rxvt_term::cmd_parse ()	2192	rxvt_term::cmd_parse ()
2226	{	2193	{
2227	bool flag = false;
2228	wchar_t ch = NOCHAR;	2194	wchar_t ch = NOCHAR;
2229	char *seq_begin; // remember start of esc-sequence here	2195	char *seq_begin; // remember start of esc-sequence here
2230		2196
2231	for (;;)	2197	for (;;)
2232	{	2198	{
2233	if (ch == NOCHAR)	2199	if (expect_false (ch == NOCHAR))
2234	{	2200	{
2235	seq_begin = cmdbuf_ptr;	2201	seq_begin = cmdbuf_ptr;
2236	ch = next_char ();	2202	ch = next_char ();
2237		2203
2238	if (ch == NOCHAR)	2204	if (ch == NOCHAR)
2239	break;	2205	break;
2240	}	2206	}
2241		2207
2242	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2208	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2243	{	2209	{
2244	if (!seen_input)	2210	if (expect_false (!seen_input))
2245	{	2211	{
2246	seen_input = 1;	2212	seen_input = 1;
2247	// many badly-written programs (e.g. jed) contain a race condition:	2213	// many badly-written programs (e.g. jed) contain a race condition:
2248	// they first read the screensize and then install a SIGWINCH handler.	2214	// they first read the screensize and then install a SIGWINCH handler.
2249	// some window managers resize the window early, and these programs	2215	// some window managers resize the window early, and these programs
…		…
2262	wchar_t *str = buf;	2228	wchar_t *str = buf;
2263	wchar_t *eol = str + min (ncol, UBUFSIZ);	2229	wchar_t *eol = str + min (ncol, UBUFSIZ);
2264		2230
2265	for (;;)	2231	for (;;)
2266	{	2232	{
2267	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2233	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2268	break;	2234	break;
2269		2235
2270	*str++ = ch;	2236	*str++ = ch;
2271		2237
2272	if (ch == C0_LF || str >= eol)	2238	if (expect_false (ch == C0_LF || str >= eol))
2273	{	2239	{
2274	if (ch == C0_LF)	2240	if (ch == C0_LF)
2275	nlines++;	2241	nlines++;
2276		2242
2277	refresh_count++;	2243	refresh_count++;
2278		2244
2279	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2245	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2280	{	2246	{
2281	refresh_count = 0;	2247	refresh_count = 0;
2282		2248
2283	if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)	2249	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2284	{	2250	{
2285	refreshnow = true;	2251	refreshnow = true;
2286	ch = NOCHAR;	2252	ch = NOCHAR;
2287	break;	2253	break;
2288	}	2254	}
…		…
2326	* What the heck we'll cheat and only refresh less than every page-full.	2292	* What the heck we'll cheat and only refresh less than every page-full.
2327	* if skipScroll is enabled.	2293	* if skipScroll is enabled.
2328	*/	2294	*/
2329	if (refreshnow)	2295	if (refreshnow)
2330	{	2296	{
2331	flag = true;
2332	scr_refresh ();	2297	scr_refresh ();
2333	want_refresh = 1;	2298	want_refresh = 1;
2334	}	2299	}
2335
2336	}	2300	}
2337	else	2301	else
2338	{	2302	{
2339	try	2303	try
2340	{	2304	{
…		…
2348	}	2312	}
2349		2313
2350	ch = NOCHAR;	2314	ch = NOCHAR;
2351	}	2315	}
2352	}	2316	}
2353
2354	return flag;
2355	}	2317	}
2356		2318
2357	// read the next character	2319	// read the next character
2358	wchar_t	2320	wchar_t
2359	rxvt_term::next_char () NOTHROW	2321	rxvt_term::next_char () NOTHROW
2360	{	2322	{
2361	while (cmdbuf_ptr < cmdbuf_endp)	2323	while (cmdbuf_ptr < cmdbuf_endp)
2362	{	2324	{
2363	// assume 7-bit to be ascii ALWAYS	2325	// assume 7-bit to be ascii ALWAYS
2364	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2326	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2365	return *cmdbuf_ptr++;	2327	return *cmdbuf_ptr++;
2366		2328
2367	wchar_t wc;	2329	wchar_t wc;
2368	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2330	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2369		2331
…		…
2373	cmdbuf_ptr = cmdbuf_endp;	2335	cmdbuf_ptr = cmdbuf_endp;
2374	break;	2336	break;
2375	}	2337	}
2376		2338
2377	if (len == (size_t)-1)	2339	if (len == (size_t)-1)
		2340	{
		2341	mbstate.reset (); // reset now undefined conversion state
2378	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2342	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2343	}
2379		2344
2380	// assume wchar == unicode	2345	// assume wchar == unicode
2381	cmdbuf_ptr += len;	2346	cmdbuf_ptr += len;
2382	return wc & UNICODE_MASK;	2347	return wc & UNICODE_MASK;
2383	}	2348	}
…		…
2427	/*----------------------------------------------------------------------*/	2392	/*----------------------------------------------------------------------*/
2428	#ifdef PRINTPIPE	2393	#ifdef PRINTPIPE
2429	FILE *	2394	FILE *
2430	rxvt_term::popen_printer ()	2395	rxvt_term::popen_printer ()
2431	{	2396	{
2432	FILE *stream = popen (rs[Rs_print_pipe], "w");	2397	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2433		2398
2434	if (stream == NULL)	2399	if (stream == NULL)
2435	rxvt_warn ("can't open printer pipe, not printing.\n");	2400	rxvt_warn ("can't open printer pipe, not printing.\n");
2436		2401
2437	return stream;	2402	return stream;
…		…
2448	* simulate attached vt100 printer	2413	* simulate attached vt100 printer
2449	*/	2414	*/
2450	void	2415	void
2451	rxvt_term::process_print_pipe ()	2416	rxvt_term::process_print_pipe ()
2452	{	2417	{
2453	int done;	2418	FILE *fd = popen_printer ();
2454	FILE *fd;
2455		2419
2456	if ((fd = popen_printer ()) == NULL)	2420	if (!fd)
2457	return;	2421	return;
2458		2422
2459	/*	2423	/*
2460	* Send all input to the printer until either ESC[4i or ESC[?4i	2424	* Send all input to the printer until either ESC[4i or ESC[?4i
2461	* is received.	2425	* is received.
2462	*/	2426	*/
2463	for (done = 0; !done;)	2427	for (int done = 0; !done; )
2464	{	2428	{
2465	unsigned char buf[8];	2429	unsigned char buf[8];
2466	unicode_t ch;	2430	unicode_t ch;
2467	unsigned int i, len;	2431	unsigned int i, len;
2468		2432
…		…
2499	}	2463	}
2500	}	2464	}
2501		2465
2502	pclose_printer (fd);	2466	pclose_printer (fd);
2503	}	2467	}
2504	#endif /* PRINTPIPE */	2468	#endif /* PRINTPIPE */
2505	/*}}} */	2469	/*}}} */
2506		2470
2507	/* *INDENT-OFF* */	2471	/* *INDENT-OFF* */
2508	enum {	2472	enum {
2509	C1_40 = 0x40,	2473	C1_40 = 0x40,
…		…
2613	break;	2577	break;
2614	case 'Z': /* identify the terminal type */	2578	case 'Z': /* identify the terminal type */
2615	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2579	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2616	break;	2580	break;
2617	case '<': /* turn off VT52 mode */	2581	case '<': /* turn off VT52 mode */
2618	PrivMode (0, PrivMode_vt52);	2582	set_privmode (PrivMode_vt52, 0);
2619	break;	2583	break;
2620	case 'F': /* use special graphics character set */	2584	case 'F': /* use special graphics character set */
2621	case 'G': /* use regular character set */	2585	case 'G': /* use regular character set */
2622	/* unimplemented */	2586	/* unimplemented */
2623	break;	2587	break;
…		…
2677	scr_forwardindex ();	2641	scr_forwardindex ();
2678	break;	2642	break;
2679	#endif	2643	#endif
2680	case '=':	2644	case '=':
2681	case '>':	2645	case '>':
2682	PrivMode ((ch == '='), PrivMode_aplKP);	2646	set_privmode (PrivMode_aplKP, ch == '=');
2683	break;	2647	break;
2684		2648
2685	case C1_40:	2649	case C1_40:
2686	cmd_getc ();	2650	cmd_getc ();
2687	break;	2651	break;
…		…
2726	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2690	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2727	case C1_SCI: /* ESC Z */	2691	case C1_SCI: /* ESC Z */
2728	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2692	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2729	break; /* steal obsolete ESC [ c */	2693	break; /* steal obsolete ESC [ c */
2730		2694
2731	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2695	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2732	case C1_CSI: /* ESC [ */	2696	case C1_CSI: /* ESC [ */
2733	process_csi_seq ();	2697	process_csi_seq ();
2734	break;	2698	break;
2735		2699
2736	/* 8.3.90: OPERATING SYSTEM COMMAND */	2700	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2737	case C1_OSC: /* ESC ] */	2701	case C1_OSC: /* ESC ] */
2738	process_osc_seq ();	2702	process_osc_seq ();
2739	break;	2703	break;
2740		2704
2741	/* 8.3.106: RESET TO INITIAL STATE */	2705	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2742	case 'c':	2706	case 'c':
2743	mbstate.reset ();	2707	mbstate.reset ();
2744	scr_poweron ();	2708	scr_poweron ();
2745	scrollbar_show (1);	2709	scrollBar.show (1);
2746	break;	2710	break;
2747		2711
2748	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2712	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2749	case 'n':	2713	case 'n':
2750	scr_charset_choose (2);	2714	scr_charset_choose (2);
…		…
2801		2765
2802	nargs = 0;	2766	nargs = 0;
2803		2767
2804	priv = 0;	2768	priv = 0;
2805	ch = cmd_getc ();	2769	ch = cmd_getc ();
2806	if (ch >= '<' && ch <= '?')	2770	if ((ch >= '<' && ch <= '?') || ch == '!')
		2771	{
2807	{ /* '<' '=' '>' '?' */	2772	/* '<' '=' '>' '?' '!' */
2808	priv = ch;	2773	priv = ch;
2809	ch = cmd_getc ();	2774	ch = cmd_getc ();
2810	}	2775	}
2811		2776
2812	/* read any numerical arguments */	2777	/* read any numerical arguments */
…		…
2855	{	2820	{
2856	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,	2821	// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2857	// 'U' for rxvt-unicode != 7.[34] (where it was broken).	2822	// 'U' for rxvt-unicode != 7.[34] (where it was broken).
2858	//	2823	//
2859	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt	2824	// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2860	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify	2825	// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2861	// that we do not support xterm mouse reporting (should be 95 when we do).	2826	// versions.
2862	//	2827	//
2863	tt_printf ("\033[>%d;94;0c", 'U');	2828	tt_printf ("\033[>%d;95;0c", 'U');
2864	}	2829	}
2865	break;	2830	break;
		2831
2866	case '?':	2832	case '?':
2867	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2833	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2868	process_terminal_mode (ch, priv, nargs, arg);	2834	process_terminal_mode (ch, priv, nargs, arg);
2869	break;	2835	break;
		2836
		2837	case '!':
		2838	if (ch == CSI_70)
		2839	{
		2840	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2841	scr_soft_reset ();
		2842
		2843	static const int pm_h[] = { 7, 25 };
		2844	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2845
		2846	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2847	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2870	}	2848	}
		2849	break;
		2850	}
		2851
2871	return;	2852	return;
2872	}	2853	}
2873		2854
2874	switch (ch)	2855	switch (ch)
2875	{	2856	{
…		…
3304		3285
3305	/*	3286	/*
3306	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3287	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3307	*/	3288	*/
3308	void	3289	void
3309	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3290	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3310	{	3291	{
3311	int color;	3292	int color;
3312	char *buf, *name;	3293	char *buf, *name;
3313	bool query = str[0] == '?' && !str[1];	3294	bool query = str[0] == '?' && !str[1];
3314	int saveop = op;	3295	int saveop = op;
…		…
3386	*buf++ = '\0';	3367	*buf++ = '\0';
3387		3368
3388	process_color_seq (op, color, name, resp);	3369	process_color_seq (op, color, name, resp);
3389	}	3370	}
3390	break;	3371	break;
		3372	case Rxvt_restoreFG:
3391	case XTerm_Color00:	3373	case XTerm_Color00:
3392	process_color_seq (op, Color_fg, str, resp);	3374	process_color_seq (op, Color_fg, str, resp);
3393	break;	3375	break;
		3376	case Rxvt_restoreBG:
3394	case XTerm_Color01:	3377	case XTerm_Color01:
3395	process_color_seq (op, Color_bg, str, resp);	3378	process_color_seq (op, Color_bg, str, resp);
3396	break;	3379	break;
3397	#ifndef NO_CURSORCOLOR	3380	#ifndef NO_CURSORCOLOR
3398	case XTerm_Color_cursor:	3381	case XTerm_Color_cursor:
…		…
3419	break;	3402	break;
3420	case URxvt_Color_IT:	3403	case URxvt_Color_IT:
3421	process_color_seq (op, Color_IT, str, resp);	3404	process_color_seq (op, Color_IT, str, resp);
3422	break;	3405	break;
3423	#endif	3406	#endif
		3407	case URxvt_Color_border:
		3408	process_color_seq (op, Color_border, str, resp);
		3409	break;
3424	#if ENABLE_TRANSPARENCY	3410	#if ENABLE_TRANSPARENCY
3425	case URxvt_Color_tint:	3411	case URxvt_Color_tint:
3426	process_color_seq (op, Color_tint, str, resp);	3412	process_color_seq (op, Color_tint, str, resp);
3427	{	3413	{
3428	bool changed = false;	3414	bool changed = false;
		3415
3429	if (ISSET_PIXCOLOR (Color_tint))	3416	if (ISSET_PIXCOLOR (Color_tint))
3430	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3417	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3431	else	3418	else
3432	changed = bgPixmap.unset_tint ();	3419	changed = bgPixmap.unset_tint ();
		3420
3433	if (changed)	3421	if (changed)
3434	update_background ();	3422	update_background ();
3435	}	3423	}
3436		3424
3437	break;	3425	break;
3438	#endif	3426	#endif
3439		3427
3440	#if XPM_BACKGROUND	3428	#if BG_IMAGE_FROM_FILE
3441	case Rxvt_Pixmap:	3429	case Rxvt_Pixmap:
3442	if (!strcmp (str, "?"))	3430	if (!strcmp (str, "?"))
3443	{	3431	{
3444	char str[256];	3432	char str[256];
3445		3433
…		…
3460	changed++;	3448	changed++;
3461	str = strchr (str, ';');	3449	str = strchr (str, ';');
3462	if (str == NULL)	3450	if (str == NULL)
3463	bgPixmap.set_defaultGeometry ();	3451	bgPixmap.set_defaultGeometry ();
3464	}	3452	}
		3453
3465	while (str)	3454	while (str)
3466	{	3455	{
3467	str++;	3456	str++;
3468	if (bgPixmap.set_geometry (str))	3457	if (bgPixmap.set_geometry (str))
3469	changed++;	3458	changed++;
3470	str = strchr (str, ';');	3459	str = strchr (str, ';');
3471	}	3460	}
		3461
3472	if (changed)	3462	if (changed)
3473	update_background ();	3463	update_background ();
3474	}	3464	}
3475	break;	3465	break;
3476	#endif	3466	#endif
3477
3478	case Rxvt_restoreFG:
3479	set_window_color (Color_fg, str);
3480	break;
3481	case Rxvt_restoreBG:
3482	set_window_color (Color_bg, str);
3483	break;
3484		3467
3485	case XTerm_logfile:	3468	case XTerm_logfile:
3486	// TODO, when secure mode?	3469	// TODO, when secure mode?
3487	break;	3470	break;
3488		3471
…		…
3555	break;	3538	break;
3556	#endif	3539	#endif
3557		3540
3558	#if ENABLE_PERL	3541	#if ENABLE_PERL
3559	case URxvt_perl:	3542	case URxvt_perl:
3560	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3543	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3561	; // no responses yet
3562	break;	3544	break;
3563	#endif	3545	#endif
3564	}	3546	}
3565	}	3547	}
3566	/*----------------------------------------------------------------------*/	3548	/*----------------------------------------------------------------------*/
…		…
3589	{	3571	{
3590	if (mode == 'r')	3572	if (mode == 'r')
3591	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3573	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3592	else	3574	else
3593	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3575	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3594	PrivMode (state, bit);	3576	set_privmode (bit, state);
3595	}	3577	}
3596		3578
3597	return state;	3579	return state;
3598	}	3580	}
3599		3581
…		…
3607	static const struct	3589	static const struct
3608	{	3590	{
3609	const int argval;	3591	const int argval;
3610	const unsigned long bit;	3592	const unsigned long bit;
3611	} argtopriv[] = {	3593	} argtopriv[] = {
3612	{ 1, PrivMode_aplCUR },	3594	{ 1, PrivMode_aplCUR }, // DECCKM
3613	{ 2, PrivMode_vt52 },	3595	{ 2, PrivMode_vt52 },
3614	{ 3, PrivMode_132 },	3596	{ 3, PrivMode_132 }, // DECCOLM
3615	{ 4, PrivMode_smoothScroll },	3597	{ 4, PrivMode_smoothScroll }, // DECSCLM
3616	{ 5, PrivMode_rVideo },	3598	{ 5, PrivMode_rVideo }, // DECSCNM
3617	{ 6, PrivMode_relOrigin },	3599	{ 6, PrivMode_relOrigin }, // DECOM
3618	{ 7, PrivMode_Autowrap },	3600	{ 7, PrivMode_Autowrap }, // DECAWM
3619	// 8, bi-directional support mode	3601	// 8, auto-repeat keys // DECARM
3620	{ 9, PrivMode_MouseX10 },	3602	{ 9, PrivMode_MouseX10 },
3621	// 18, 19 printing-related	3603	// 18 end FF to printer after print screen
		3604	// 19 Print screen prints full screen/scorll region
3622	{ 25, PrivMode_VisibleCursor },	3605	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3623	#ifdef scrollBar_esc	3606	#ifdef scrollBar_esc
3624	{ scrollBar_esc, PrivMode_scrollBar },	3607	{ scrollBar_esc, PrivMode_scrollBar },
3625	#endif	3608	#endif
3626	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3609	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3610	// 38, tektronix mode // DECTEK
3627	{ 40, PrivMode_132OK },	3611	{ 40, PrivMode_132OK },
3628	// 41 xterm more fixes NYI	3612	// 41 xterm more fixes NYI
3629	// 45 margin bell NYI	3613	// 45 margin bell NYI
3630	// 46 start logging	3614	// 46 start logging
3631	{ 47, PrivMode_Screen },	3615	{ 47, PrivMode_Screen },
3632	{ 66, PrivMode_aplKP },	3616	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3633	#ifndef NO_BACKSPACE_KEY	3617	#ifndef NO_BACKSPACE_KEY
3634	{ 67, PrivMode_BackSpace },	3618	{ 67, PrivMode_BackSpace }, // DECBKM
3635	#endif	3619	#endif
3636	{ 1000, PrivMode_MouseX11 },	3620	{ 1000, PrivMode_MouseX11 },
3637	// 1001 Use Hilite Mouse Tracking. NYI, TODO	3621	{ 1002, PrivMode_MouseBtnEvent },
3638	// 1002 Use Cell Motion Mouse Tracking. NYI, TODO	3622	{ 1003, PrivMode_MouseAnyEvent },
3639	// 1003 Use All Motion Mouse Tracking. NYI, TODO
3640	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3623	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3641	{ 1011, PrivMode_Keypress }, // rxvt extension	3624	{ 1011, PrivMode_Keypress }, // rxvt extension
3642	// 1035 enable modifiers for alt, numlock NYI	3625	// 1035 enable modifiers for alt, numlock NYI
3643	// 1036 send ESC for meta keys NYI	3626	// 1036 send ESC for meta keys NYI
3644	// 1037 send DEL for keypad delete NYI	3627	// 1037 send DEL for keypad delete NYI
3645	{ 1047, PrivMode_Screen },	3628	{ 1047, PrivMode_Screen },
3646	// 1048 save and restore cursor	3629	// 1048 save and restore cursor
3647	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3630	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3648	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3631	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3632	{ 2004, PrivMode_BracketPaste },
3649	};	3633	};
3650		3634
3651	if (nargs == 0)	3635	if (nargs == 0)
3652	return;	3636	return;
3653		3637
…		…
3678		3662
3679	scr_touch (true);	3663	scr_touch (true);
3680	break;	3664	break;
3681	#endif	3665	#endif
3682	case 1048: /* alternative cursor save */	3666	case 1048: /* alternative cursor save */
3683	case 1049:
3684	if (option (Opt_secondaryScreen))	3667	if (option (Opt_secondaryScreen))
3685	if (mode == 0)	3668	if (mode == 0)
3686	scr_cursor (RESTORE);	3669	scr_cursor (RESTORE);
3687	else if (mode == 1)	3670	else if (mode == 1)
3688	scr_cursor (SAVE);	3671	scr_cursor (SAVE);
…		…
3697	case 2: /* VT52 mode */	3680	case 2: /* VT52 mode */
3698	/* oddball mode. should be set regardless of set/reset	3681	/* oddball mode. should be set regardless of set/reset
3699	* parameter. Return from VT52 mode with an ESC < from	3682	* parameter. Return from VT52 mode with an ESC < from
3700	* within VT52 mode	3683	* within VT52 mode
3701	*/	3684	*/
3702	PrivMode (1, PrivMode_vt52);	3685	set_privmode (PrivMode_vt52, 1);
3703	break;	3686	break;
3704	case 3: /* 80/132 */	3687	case 3: /* 80/132 */
3705	if (priv_modes & PrivMode_132OK)	3688	if (priv_modes & PrivMode_132OK)
3706	set_widthheight (((state ? 132 : 80) * fwidth), height);	3689	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3707	break;	3690	break;
3708	case 4: /* smooth scrolling */	3691	case 4: /* smooth scrolling */
3709	set_option (Opt_jumpScroll, !state);	3692	set_option (Opt_jumpScroll, !state);
3710	break;	3693	break;
3711	case 5: /* reverse video */	3694	case 5: /* reverse video */
…		…
3718	scr_autowrap (state);	3701	scr_autowrap (state);
3719	break;	3702	break;
3720	/* case 8: - auto repeat, can't do on a per window basis */	3703	/* case 8: - auto repeat, can't do on a per window basis */
3721	case 9: /* X10 mouse reporting */	3704	case 9: /* X10 mouse reporting */
3722	if (state) /* orthogonal */	3705	if (state) /* orthogonal */
3723	priv_modes &= ~PrivMode_MouseX11;	3706	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3724	break;	3707	break;
3725	#ifdef scrollBar_esc	3708	#ifdef scrollBar_esc
3726	case scrollBar_esc:	3709	case scrollBar_esc:
3727	if (scrollbar_mapping (state))	3710	if (scrollBar.map (state))
3728	{	3711	{
3729	resize_all_windows (0, 0, 0);	3712	resize_all_windows (0, 0, 0);
3730	scr_touch (true);	3713	scr_touch (true);
3731	}	3714	}
3732	break;	3715	break;
…		…
3741	break;	3724	break;
3742	/* case 66: - application key pad */	3725	/* case 66: - application key pad */
3743	/* case 67: - backspace key */	3726	/* case 67: - backspace key */
3744	case 1000: /* X11 mouse reporting */	3727	case 1000: /* X11 mouse reporting */
3745	if (state) /* orthogonal */	3728	if (state) /* orthogonal */
3746	priv_modes &= ~PrivMode_MouseX10;	3729	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3747	break;	3730	break;
3748	#if 0
3749	case 1001:	3731	case 1002:
3750	break; /* X11 mouse highlighting */	3732	case 1003:
3751	#endif	3733	if (state)
		3734	{
		3735	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
		3736	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
		3737	vt_emask_mouse = PointerMotionMask;
		3738	}
		3739	else
		3740	vt_emask_mouse = NoEventMask;
		3741
		3742	vt_select_input ();
		3743	break;
3752	case 1010: /* scroll to bottom on TTY output inhibit */	3744	case 1010: /* scroll to bottom on TTY output inhibit */
3753	set_option (Opt_scrollTtyOutput, !state);	3745	set_option (Opt_scrollTtyOutput, !state);
3754	break;	3746	break;
3755	case 1011: /* scroll to bottom on key press */	3747	case 1011: /* scroll to bottom on key press */
3756	set_option (Opt_scrollTtyKeypress, state);	3748	set_option (Opt_scrollTtyKeypress, state);
3757	break;	3749	break;
3758	case 1047: /* secondary screen w/ clearing last */	3750	case 1047: /* secondary screen w/ clearing last */
3759	if (option (Opt_secondaryScreen))	3751	if (option (Opt_secondaryScreen))
3760	if (current_screen != PRIMARY)	3752	if (!state)
3761	scr_erase_screen (2);	3753	scr_erase_screen (2);
		3754
3762	scr_change_screen (state);	3755	scr_change_screen (state);
3763	break;	3756	break;
3764	case 1049: /* secondary screen w/ clearing first */	3757	case 1049: /* secondary screen w/ clearing first */
		3758	if (option (Opt_secondaryScreen))
		3759	if (state)
		3760	scr_cursor (SAVE);
		3761
3765	scr_change_screen (state);	3762	scr_change_screen (state);
		3763
3766	if (option (Opt_secondaryScreen))	3764	if (option (Opt_secondaryScreen))
3767	if (current_screen != PRIMARY)	3765	if (state)
3768	scr_erase_screen (2);	3766	scr_erase_screen (2);
		3767	else
		3768	scr_cursor (RESTORE);
3769	break;	3769	break;
3770	default:	3770	default:
3771	break;	3771	break;
3772	}	3772	}
3773	}	3773	}
…		…
3933	rxvt_term::process_graphics ()	3933	rxvt_term::process_graphics ()
3934	{	3934	{
3935	unicode_t ch, cmd = cmd_getc ();	3935	unicode_t ch, cmd = cmd_getc ();
3936		3936
3937	if (cmd == 'Q')	3937	if (cmd == 'Q')
		3938	{
3938	{ /* query graphics */	3939	/* query graphics */
3939	tt_printf ("\033G0\012"); /* no graphics */	3940	tt_printf ("\033G0\012"); /* no graphics */
3940	return;	3941	return;
3941	}	3942	}
3942	/* swallow other graphics sequences until terminating ':' */	3943	/* swallow other graphics sequences until terminating ':' */
3943	do	3944	do
…		…
3993	v_buffer = (char *)realloc (v_buffer, v_buflen + len);	3994	v_buffer = (char *)realloc (v_buffer, v_buflen + len);
3994		3995
3995	memcpy (v_buffer + v_buflen, data, len);	3996	memcpy (v_buffer + v_buflen, data, len);
3996	v_buflen += len;	3997	v_buflen += len;
3997		3998
3998	pty_ev.set (EVENT_READ | EVENT_WRITE);	3999	pty_ev.set (ev::READ | ev::WRITE);
3999	}	4000	}
4000		4001
4001	void rxvt_term::pty_write ()	4002	void rxvt_term::pty_write ()
4002	{	4003	{
4003	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));	4004	int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
…		…
4008		4009
4009	if (v_buflen == 0)	4010	if (v_buflen == 0)
4010	{	4011	{
4011	free (v_buffer);	4012	free (v_buffer);
4012	v_buffer = 0;	4013	v_buffer = 0;
4013	v_buflen = 0;
4014		4014
4015	pty_ev.set (EVENT_READ);	4015	pty_ev.set (ev::READ);
4016	return;	4016	return;
4017	}	4017	}
4018		4018
4019	memmove (v_buffer, v_buffer + written, v_buflen);	4019	memmove (v_buffer, v_buffer + written, v_buflen);
4020	}	4020	}
4021	else if (written != -1 || (errno != EAGAIN && errno != EINTR))	4021	else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4022	pty_ev.set (EVENT_READ);	4022	pty_ev.set (ev::READ);
4023	}	4023	}
4024		4024
4025	/*----------------------- end-of-file (C source) -----------------------*/	4025	/*----------------------- end-of-file (C source) -----------------------*/
4026		4026

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