ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.363 by root, Sun Nov 11 04:08:00 2007 UTC vs.
Revision 1.438 by root, Thu Feb 4 21:55:12 2010 UTC

…		…
25	* - extensive modifications	25	* - extensive modifications
26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>	26	* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27	* Copyright (c) 2001 Marius Gedminas	27	* Copyright (c) 2001 Marius Gedminas
28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)	28	* - Ctrl/Mod4+Tab works like Meta+Tab (options)
29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>	29	* Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30	* Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>	30	* Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
		31	* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31	*	32	*
32	* This program is free software; you can redistribute it and/or modify	33	* This program is free software; you can redistribute it and/or modify
33	* it under the terms of the GNU General Public License as published by	34	* it under the terms of the GNU General Public License as published by
34	* the Free Software Foundation; either version 2 of the License, or	35	* the Free Software Foundation; either version 2 of the License, or
35	* (at your option) any later version.	36	* (at your option) any later version.
…		…
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
…		…
410	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
411	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
412	#else	507	#else
413	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
414	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
415	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
416	{	513	{
417	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
418	return;	515	return;
419	}	516	}
…		…
484	}	581	}
485	}	582	}
486		583
487	#if ENABLE_FRILLS || ISO_14755	584	#if ENABLE_FRILLS || ISO_14755
488	// ISO 14755 support	585	// ISO 14755 support
489	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490	{	587	{
491	int hv;	588	int hv;
492		589
493	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
494	&& (keysym == XK_space || keysym == XK_KP_Space	591	&& (keysym == XK_space || keysym == XK_KP_Space
…		…
524	scr_overlay_off ();	621	scr_overlay_off ();
525	# endif	622	# endif
526	iso14755buf = 0;	623	iso14755buf = 0;
527	}	624	}
528	}	625	}
		626	else if (option (Opt_iso14755) &&
529	else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))	628	|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
532	{	630	{
533	iso14755buf |= ISO_14755_STARTED;	631	iso14755buf |= ISO_14755_STARTED;
534	# if ISO_14755	632	# if ISO_14755
535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
546	}	644	}
547	#endif	645	#endif
548		646
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	648	{
		649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
		650	unsigned int newlen = 1;
		651
		652	switch (translate_keypad (keysym, kp))
551	{	653	{
552	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	654	#ifndef NO_BACKSPACE_KEY
		655	case XK_BackSpace:
		656	if (priv_modes & PrivMode_HaveBackSpace)
		657	{
		658	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
		659	^ !!ctrl) ? '\b' : '\177';
		660	kbuf[1] = '\0';
		661	}
		662	else
		663	strcpy (kbuf, rs[Rs_backspace_key]);
		664	break;
		665	#endif
		666	#ifndef NO_DELETE_KEY
		667	case XK_Delete:
		668	strcpy (kbuf, rs[Rs_delete_key]);
		669	break;
		670	#endif
		671	case XK_Tab:
		672	if (shft)
		673	strcpy (kbuf, "\033[Z");
		674	else
		675	{
		676	#ifdef CTRL_TAB_MAKES_META
		677	if (ctrl)
		678	meta = 1;
		679	#endif
		680	#ifdef MOD4_TAB_MAKES_META
		681	if (ev.state & Mod4Mask)
		682	meta = 1;
		683	#endif
553	newlen = 1;	684	newlen = 0;
554	switch (keysym)	685	}
		686	break;
		687
		688	case XK_Up: /* "\033[A" */
		689	case XK_Down: /* "\033[B" */
		690	case XK_Right: /* "\033[C" */
		691	case XK_Left: /* "\033[D" */
		692	strcpy (kbuf, "\033[Z");
		693	kbuf[2] = "DACB"[keysym - XK_Left];
		694	/* do Shift first */
		695	if (shft)
		696	kbuf[2] = "dacb"[keysym - XK_Left];
		697	else if (ctrl)
		698	{
		699	kbuf[1] = 'O';
		700	kbuf[2] = "dacb"[keysym - XK_Left];
		701	}
		702	else if (priv_modes & PrivMode_aplCUR)
		703	kbuf[1] = 'O';
		704	break;
		705
		706	case XK_KP_Enter:
		707	/* allow shift to override */
		708	if (kp)
		709	{
		710	strcpy (kbuf, "\033OM");
		711	break;
		712	}
		713
		714	/* FALLTHROUGH */
		715
		716	case XK_Return:
		717	if (priv_modes & PrivMode_LFNL)
		718	{
		719	kbuf[0] = '\015';
		720	kbuf[1] = '\012';
		721	kbuf[2] = '\0';
		722	}
		723	else
		724	{
		725	kbuf[0] = '\015';
		726	kbuf[1] = '\0';
		727	}
		728	break;
		729
		730	case XK_KP_F1: /* "\033OP" */
		731	case XK_KP_F2: /* "\033OQ" */
		732	case XK_KP_F3: /* "\033OR" */
		733	case XK_KP_F4: /* "\033OS" */
		734	strcpy (kbuf, "\033OP");
		735	kbuf[2] += (keysym - XK_KP_F1);
		736	break;
		737
		738	case XK_KP_Multiply: /* "\033Oj" : "*" */
		739	case XK_KP_Add: /* "\033Ok" : "+" */
		740	case XK_KP_Separator: /* "\033Ol" : "," */
		741	case XK_KP_Subtract: /* "\033Om" : "-" */
		742	case XK_KP_Decimal: /* "\033On" : "." */
		743	case XK_KP_Divide: /* "\033Oo" : "/" */
		744	case XK_KP_0: /* "\033Op" : "0" */
		745	case XK_KP_1: /* "\033Oq" : "1" */
		746	case XK_KP_2: /* "\033Or" : "2" */
		747	case XK_KP_3: /* "\033Os" : "3" */
		748	case XK_KP_4: /* "\033Ot" : "4" */
		749	case XK_KP_5: /* "\033Ou" : "5" */
		750	case XK_KP_6: /* "\033Ov" : "6" */
		751	case XK_KP_7: /* "\033Ow" : "7" */
		752	case XK_KP_8: /* "\033Ox" : "8" */
		753	case XK_KP_9: /* "\033Oy" : "9" */
		754	/* allow shift to override */
		755	if (kp)
		756	{
		757	strcpy (kbuf, "\033Oj");
		758	kbuf[2] += (keysym - XK_KP_Multiply);
		759	}
		760	else
		761	{
		762	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		763	kbuf[1] = '\0';
		764	}
		765	break;
		766
		767	default:
555	{	768	{
556	#ifndef NO_BACKSPACE_KEY	769	int param = map_function_key (keysym);
557	case XK_BackSpace:	770	if (param > 0)
558	if (priv_modes & PrivMode_HaveBackSpace)	771	sprintf (kbuf,"\033[%d~", param);
559	{
560	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561	^ !!ctrl) ? '\b' : '\177';
562	kbuf[1] = '\0';
563	}
564	else	772	else
565	strcpy (kbuf, rs[Rs_backspace_key]);
566	break;
567	#endif
568	#ifndef NO_DELETE_KEY
569	# ifdef XK_KP_Delete
570	case XK_KP_Delete:
571	/* allow shift to override */
572	if (kp)
573	{
574	strcpy (kbuf, "\033On");
575	break;
576	}
577	/* FALLTHROUGH */
578	# endif
579	case XK_Delete:
580	strcpy (kbuf, rs[Rs_delete_key]);
581	break;
582	#endif
583	case XK_Tab:
584	if (shft)
585	strcpy (kbuf, "\033[Z");
586	else
587	{
588	#ifdef CTRL_TAB_MAKES_META
589	if (ctrl)
590	meta = 1;
591	#endif
592	#ifdef MOD4_TAB_MAKES_META
593	if (ev.state & Mod4Mask)
594	meta = 1;
595	#endif
596	newlen = 0;
597	}
598	break;
599
600	#ifdef XK_KP_Left
601	case XK_KP_Left: /* \033Ot or standard */
602	case XK_KP_Up: /* \033Ox or standard */
603	case XK_KP_Right: /* \033Ov or standard */
604	case XK_KP_Down: /* \033Or or standard */
605	if (kp)
606	{
607	strcpy (kbuf, "\033OZ");
608	kbuf[2] = "txvr"[keysym - XK_KP_Left];
609	break;
610	}
611	else
612	/* translate to std. cursor key */
613	keysym = XK_Left + (keysym - XK_KP_Left);
614	/* FALLTHROUGH */
615	#endif
616	case XK_Up: /* "\033[A" */
617	case XK_Down: /* "\033[B" */
618	case XK_Right: /* "\033[C" */
619	case XK_Left: /* "\033[D" */
620	strcpy (kbuf, "\033[Z");
621	kbuf[2] = "DACB"[keysym - XK_Left];
622	/* do Shift first */
623	if (shft)
624	kbuf[2] = "dacb"[keysym - XK_Left];
625	else if (ctrl)
626	{
627	kbuf[1] = 'O';
628	kbuf[2] = "dacb"[keysym - XK_Left];
629	}
630	else if (priv_modes & PrivMode_aplCUR)
631	kbuf[1] = 'O';
632	break;
633
634	#ifndef UNSHIFTED_SCROLLKEYS
635	# ifdef XK_KP_Prior
636	case XK_KP_Prior:
637	/* allow shift to override */
638	if (kp)
639	{
640	strcpy (kbuf, "\033Oy");
641	break;
642	}
643	/* FALLTHROUGH */
644	# endif
645	case XK_Prior:
646	strcpy (kbuf, "\033[5~");
647	break;
648	# ifdef XK_KP_Next
649	case XK_KP_Next:
650	/* allow shift to override */
651	if (kp)
652	{
653	strcpy (kbuf, "\033Os");
654	break;
655	}
656	/* FALLTHROUGH */
657	# endif
658	case XK_Next:
659	strcpy (kbuf, "\033[6~");
660	break;
661	#endif
662	case XK_KP_Enter:
663	/* allow shift to override */
664	if (kp)
665	{
666	strcpy (kbuf, "\033OM");
667	break;
668	}
669
670	/* FALLTHROUGH */
671
672	case XK_Return:
673	if (priv_modes & PrivMode_LFNL)
674	{
675	kbuf[0] = '\015';
676	kbuf[1] = '\012';
677	kbuf[2] = '\0';
678	}
679	else
680	{
681	kbuf[0] = '\015';
682	kbuf[1] = '\0';
683	}
684	break;
685
686	#ifdef XK_KP_Begin
687	case XK_KP_Begin:
688	strcpy (kbuf, "\033Ou");
689	break;
690
691	#endif
692	case XK_KP_F1: /* "\033OP" */
693	case XK_KP_F2: /* "\033OQ" */
694	case XK_KP_F3: /* "\033OR" */
695	case XK_KP_F4: /* "\033OS" */
696	strcpy (kbuf, "\033OP");
697	kbuf[2] += (keysym - XK_KP_F1);
698	break;
699
700	case XK_KP_Multiply: /* "\033Oj" : "*" */
701	case XK_KP_Add: /* "\033Ok" : "+" */
702	case XK_KP_Separator: /* "\033Ol" : "," */
703	case XK_KP_Subtract: /* "\033Om" : "-" */
704	case XK_KP_Decimal: /* "\033On" : "." */
705	case XK_KP_Divide: /* "\033Oo" : "/" */
706	case XK_KP_0: /* "\033Op" : "0" */
707	case XK_KP_1: /* "\033Oq" : "1" */
708	case XK_KP_2: /* "\033Or" : "2" */
709	case XK_KP_3: /* "\033Os" : "3" */
710	case XK_KP_4: /* "\033Ot" : "4" */
711	case XK_KP_5: /* "\033Ou" : "5" */
712	case XK_KP_6: /* "\033Ov" : "6" */
713	case XK_KP_7: /* "\033Ow" : "7" */
714	case XK_KP_8: /* "\033Ox" : "8" */
715	case XK_KP_9: /* "\033Oy" : "9" */
716	/* allow shift to override */
717	if (kp)
718	{
719	strcpy (kbuf, "\033Oj");
720	kbuf[2] += (keysym - XK_KP_Multiply);
721	}
722	else
723	{
724	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725	kbuf[1] = '\0';
726	}
727	break;
728
729	case XK_Find:
730	strcpy (kbuf, "\033[1~");
731	break;
732
733	#ifdef XK_KP_Insert
734	case XK_KP_Insert:
735	/* allow shift to override */
736	if (kp)
737	{
738	strcpy (kbuf, "\033Op");
739	break;
740	}
741	/* FALLTHROUGH */
742	#endif
743	case XK_Insert:
744	strcpy (kbuf, "\033[2~");
745	break;
746	#ifdef DXK_Remove /* support for DEC remove like key */
747	case DXK_Remove:
748	/* FALLTHROUGH */
749	#endif
750	case XK_Execute:
751	strcpy (kbuf, "\033[3~");
752	break;
753	case XK_Select:
754	strcpy (kbuf, "\033[4~");
755	break;
756	#ifdef XK_KP_End
757	case XK_KP_End:
758	/* allow shift to override */
759	if (kp)
760	{
761	strcpy (kbuf, "\033Oq");
762	break;
763	}
764	/* FALLTHROUGH */
765	#endif
766	case XK_End:
767	strcpy (kbuf, KS_END);
768	break;
769	#ifdef XK_KP_Home
770	case XK_KP_Home:
771	/* allow shift to override */
772	if (kp)
773	{
774	strcpy (kbuf, "\033Ow");
775	break;
776	}
777	/* FALLTHROUGH */
778	#endif
779	case XK_Home:
780	strcpy (kbuf, KS_HOME);
781	break;
782
783	#define FKEY(n, fkey) \
784	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786	case XK_F1: /* "\033[11~" */
787	case XK_F2: /* "\033[12~" */
788	case XK_F3: /* "\033[13~" */
789	case XK_F4: /* "\033[14~" */
790	case XK_F5: /* "\033[15~" */
791	FKEY (11, XK_F1);
792	break;
793	case XK_F6: /* "\033[17~" */
794	case XK_F7: /* "\033[18~" */
795	case XK_F8: /* "\033[19~" */
796	case XK_F9: /* "\033[20~" */
797	case XK_F10: /* "\033[21~" */
798	FKEY (17, XK_F6);
799	break;
800	case XK_F11: /* "\033[23~" */
801	case XK_F12: /* "\033[24~" */
802	case XK_F13: /* "\033[25~" */
803	case XK_F14: /* "\033[26~" */
804	FKEY (23, XK_F11);
805	break;
806	case XK_F15: /* "\033[28~" */
807	case XK_F16: /* "\033[29~" */
808	FKEY (28, XK_F15);
809	break;
810	case XK_Help: /* "\033[28~" */
811	FKEY (28, XK_Help);
812	break;
813	case XK_Menu: /* "\033[29~" */
814	FKEY (29, XK_Menu);
815	break;
816	case XK_F17: /* "\033[31~" */
817	case XK_F18: /* "\033[32~" */
818	case XK_F19: /* "\033[33~" */
819	case XK_F20: /* "\033[34~" */
820	case XK_F21: /* "\033[35~" */
821	case XK_F22: /* "\033[36~" */
822	case XK_F23: /* "\033[37~" */
823	case XK_F24: /* "\033[38~" */
824	case XK_F25: /* "\033[39~" */
825	case XK_F26: /* "\033[40~" */
826	case XK_F27: /* "\033[41~" */
827	case XK_F28: /* "\033[42~" */
828	case XK_F29: /* "\033[43~" */
829	case XK_F30: /* "\033[44~" */
830	case XK_F31: /* "\033[45~" */
831	case XK_F32: /* "\033[46~" */
832	case XK_F33: /* "\033[47~" */
833	case XK_F34: /* "\033[48~" */
834	case XK_F35: /* "\033[49~" */
835	FKEY (31, XK_F17);
836	break;
837	#undef FKEY
838	default:
839	newlen = 0;	773	newlen = 0;
840	break;
841	}	774	}
842		775	break;
843	if (newlen)
844	len = strlen (kbuf);
845	}	776	}
		777
		778	if (newlen)
		779	len = strlen (kbuf);
846		780
847	/*	781	/*
848	* Pass meta for all function keys, if 'meta' option set	782	* Pass meta for all function keys, if 'meta' option set
849	*/	783	*/
850	#ifdef META8_OPTION	784	#ifdef META8_OPTION
…		…
1084	}	1018	}
1085	while (row < end_row);	1019	while (row < end_row);
1086	}	1020	}
1087		1021
1088	scr_refresh ();	1022	scr_refresh ();
1089	scrollbar_show (1);	1023	scrollBar.show (1);
1090	#ifdef USE_XIM	1024	#ifdef USE_XIM
1091	IMSendSpot ();	1025	IMSendSpot ();
1092	#endif	1026	#endif
1093	}	1027	}
1094		1028
1095	display->flush ();	1029	display->flush ();
1096	}	1030	}
1097		1031
		1032	/* checks wether a refresh is requested and starts the refresh timer */
1098	void	1033	void
1099	rxvt_term::prepare_cb (ev::prepare &w, int revents)	1034	rxvt_term::refresh_check ()
1100	{	1035	{
1101	make_current ();	1036	if (want_refresh && !flush_ev.is_active ())
		1037	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1102		1038
1103	display->flush ();	1039	display->flush ();
1104
1105	if (want_refresh && !flush_ev.active)
1106	flush_ev.start (1. / 60.); // refresh at max. 60 hz normally
1107	}	1040	}
1108		1041
1109	void	1042	void
1110	rxvt_term::flush_cb (ev::timer &w, int revents)	1043	rxvt_term::flush_cb (ev::timer &w, int revents)
1111	{	1044	{
…		…
1119	void	1052	void
1120	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)	1053	rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1121	{	1054	{
1122	hidden_cursor = !hidden_cursor;	1055	hidden_cursor = !hidden_cursor;
1123	want_refresh = 1;	1056	want_refresh = 1;
		1057	refresh_check ();
1124	}	1058	}
1125	#endif	1059	#endif
1126		1060
1127	#ifdef TEXT_BLINK	1061	#ifdef TEXT_BLINK
1128	void	1062	void
…		…
1130	{	1064	{
1131	if (scr_refresh_rend (RS_Blink, RS_Blink))	1065	if (scr_refresh_rend (RS_Blink, RS_Blink))
1132	{	1066	{
1133	hidden_text = !hidden_text;	1067	hidden_text = !hidden_text;
1134	want_refresh = 1;	1068	want_refresh = 1;
		1069	refresh_check ();
1135	}	1070	}
1136	}
1137	#endif
1138
1139	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1140	void
1141	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1142	{
1143	if ((scrollbar_isUp() || scrollbar_isDn()) &&
1144	scr_page (scrollbar_isUp() ? UP : DN, 1))
1145	want_refresh = 1;
1146	else	1071	else
1147	w.stop ();	1072	w.stop ();
1148	}	1073	}
1149	#endif	1074	#endif
1150		1075
		1076	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1077	void
		1078	rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
		1079	{
		1080	if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
		1081	&& scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
		1082	{
		1083	want_refresh = 1;
		1084	refresh_check ();
		1085	}
		1086	else
		1087	w.stop ();
		1088	}
		1089	#endif
		1090
1151	#ifdef SELECTION_SCROLLING	1091	#ifdef SELECTION_SCROLLING
1152	void	1092	void
1153	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)	1093	rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1154	{	1094	{
1155	if (scr_page (scroll_selection_dir, scroll_selection_lines))	1095	if (scr_page (scroll_selection_dir, scroll_selection_lines))
1156	{	1096	{
1157	selection_extend (selection_save_x, selection_save_y, selection_save_state);	1097	selection_extend (selection_save_x, selection_save_y, selection_save_state);
1158	want_refresh = 1;	1098	want_refresh = 1;
		1099	refresh_check ();
1159	}	1100	}
1160	else	1101	else
1161	w.stop ();	1102	w.stop ();
1162	}	1103	}
1163	#endif	1104	#endif
1164		1105
1165	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1106	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1166	void	1107	void
1167	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)	1108	rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1168	{	1109	{
1169	if (mouse_slip_wheel_speed == 0	1110	if (scr_changeview (view_start - mouse_slip_wheel_speed))
1170	|| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1171	: scr_page (UP, mouse_slip_wheel_speed))
1172	{	1111	{
1173	if (view_start == top_row || view_start == 0)
1174	mouse_slip_wheel_speed = 0;
1175
1176	want_refresh = 1;	1112	want_refresh = 1;
		1113	refresh_check ();
		1114	}
		1115
		1116	if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1177	}	1117	{
1178	else	1118	mouse_slip_wheel_speed = 0;
1179	w.stop ();	1119	w.stop ();
		1120	}
1180	}	1121	}
1181	#endif	1122	#endif
1182		1123
1183	#if LINUX_YIELD_HACK	1124	#if LINUX_YIELD_HACK
1184	static struct event_handler	1125	static struct event_handler
…		…
1189	{	1130	{
1190	// this should really be sched_yield(), but the linux guys thought	1131	// this should really be sched_yield(), but the linux guys thought
1191	// that giving a process calling sched_yield () less cpu time than	1132	// that giving a process calling sched_yield () less cpu time than
1192	// ones with high nice levels is a useful thing to do. It surely is is	1133	// ones with high nice levels is a useful thing to do. It surely is is
1193	// allowed by the sus... as is returning ENOSYS.	1134	// allowed by the sus... as is returning ENOSYS.
		1135	// since the linux guys additionally thought that breaking the only
		1136	// known workaroudn against their unusable sched_yield hack is cool,
		1137	// we just nanosleep a bit and hope for the best.
1194		1138
1195	struct timespec ts = { 0, 0 };	1139	struct timespec ts = { 0, 1000 };
1196	nanosleep (&ts, 0);	1140	nanosleep (&ts, 0);
1197		1141
1198	w.stop ();	1142	w.stop ();
1199	}	1143	}
1200		1144
…		…
1250	{	1194	{
1251	make_current ();	1195	make_current ();
1252		1196
1253	if (revents & ev::READ)	1197	if (revents & ev::READ)
1254	// loop, but don't allow a single term to monopolize us	1198	// loop, but don't allow a single term to monopolize us
1255	while (pty_fill ())	1199	for (int i = CBUFCNT; i-- && pty_fill (); )
1256	if (cmd_parse ())	1200	cmd_parse ();
1257	break;
1258		1201
1259	if (revents & ev::WRITE)	1202	if (revents & ev::WRITE)
1260	pty_write ();	1203	pty_write ();
		1204
		1205	refresh_check ();
1261	}	1206	}
1262		1207
1263	void	1208	void
1264	rxvt_term::pointer_unblank ()	1209	rxvt_term::pointer_unblank ()
1265	{	1210	{
…		…
1303	int x, y;	1248	int x, y;
1304	int code = 32;	1249	int code = 32;
1305		1250
1306	x = Pixel2Col (ev.x);	1251	x = Pixel2Col (ev.x);
1307	y = Pixel2Row (ev.y);	1252	y = Pixel2Row (ev.y);
1308	if (ev.type == MotionNotify) {	1253	if (ev.type == MotionNotify)
		1254	{
1309	if (x == mouse_row && y == mouse_col)	1255	if (x == mouse_row && y == mouse_col)
1310	return;	1256	return;
1311	mouse_row = x;	1257	mouse_row = x;
1312	mouse_col = y;	1258	mouse_col = y;
1313	code += 32;	1259	code += 32;
1314	}	1260	}
1315		1261
1316	if (MEvent.button == AnyButton)	1262	if (MEvent.button == AnyButton)
1317	button_number = 3;	1263	button_number = 3;
1318	else	1264	else
1319	{	1265	{
…		…
1479	&& ev.xfocus.mode != NotifyGrab)	1425	&& ev.xfocus.mode != NotifyGrab)
1480	focus_out ();	1426	focus_out ();
1481	break;	1427	break;
1482		1428
1483	case ConfigureNotify:	1429	case ConfigureNotify:
1484	/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",	1430	/*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1485	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,	1431	ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1486	szHint.width, szHint.height); */	1432	szHint.width, szHint.height);*/
1487	if (ev.xconfigure.window == parent[0])	1433	if (ev.xconfigure.window == parent[0])
1488	{	1434	{
1489	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))	1435	while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1490	;	1436	;
1491		1437
…		…
1496	}	1442	}
1497	else	1443	else
1498	{	1444	{
1499	#ifdef HAVE_BG_PIXMAP	1445	#ifdef HAVE_BG_PIXMAP
1500	if (bgPixmap.window_position_sensitive ())	1446	if (bgPixmap.window_position_sensitive ())
		1447	{
		1448	if (mapped)
1501	update_background ();	1449	update_background ();
		1450	else
		1451	bgPixmap.invalidate ();
		1452	}
1502	#endif	1453	#endif
1503	}	1454	}
		1455
1504	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));	1456	HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1505	}	1457	}
1506	break;	1458	break;
1507		1459
1508	case PropertyNotify:	1460	case PropertyNotify:
…		…
1512	selection_property (ev.xproperty.window, ev.xproperty.atom);	1464	selection_property (ev.xproperty.window, ev.xproperty.atom);
1513		1465
1514	break;	1466	break;
1515		1467
1516	case SelectionClear:	1468	case SelectionClear:
1517	selection_clear ();	1469	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1518	break;	1470	break;
1519		1471
1520	case SelectionNotify:	1472	case SelectionNotify:
1521	if (selection_wait == Sel_normal)	1473	if (selection_wait == Sel_normal)
1522	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1474	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1525	case SelectionRequest:	1477	case SelectionRequest:
1526	selection_send (ev.xselectionrequest);	1478	selection_send (ev.xselectionrequest);
1527	break;	1479	break;
1528		1480
1529	case MapNotify:	1481	case MapNotify:
		1482	#ifdef HAVE_BG_PIXMAP
		1483	/* This is needed spcifically to fix the case of no window manager or a
		1484	* non-reparenting window manager. In those cases we never get first
		1485	* ConfigureNotify. Also that speeds startup under normal WM, by taking
		1486	* care of multiplicity of ConfigureNotify events arriwing while WM does
		1487	* reparenting.
		1488	* We should not render background immidiately, as there could be several
		1489	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
		1490	* by scheduling background redraw as soon as we can, but giving a short
		1491	* bit of time for ConfigureNotifies to arrive.
		1492	* We should render background PRIOR to drawing any text, but AFTER all
		1493	* of ConfigureNotifys for the best results.
		1494	*/
		1495	if (bgPixmap.flags & bgPixmap_t::isInvalid)
		1496	update_background_ev.start (0.025);
		1497	#endif
1530	mapped = 1;	1498	mapped = 1;
1531	#ifdef TEXT_BLINK	1499	#ifdef TEXT_BLINK
1532	text_blink_ev.start (TEXT_BLINK_INTERVAL);	1500	text_blink_ev.start ();
1533	#endif	1501	#endif
1534	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));	1502	HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1535	break;	1503	break;
1536		1504
1537	case UnmapNotify:	1505	case UnmapNotify:
…		…
1558	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))	1526	while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1559	{	1527	{
1560	scr_expose (ev.xexpose.x, ev.xexpose.y,	1528	scr_expose (ev.xexpose.x, ev.xexpose.y,
1561	ev.xexpose.width, ev.xexpose.height, False);	1529	ev.xexpose.width, ev.xexpose.height, False);
1562	}	1530	}
		1531
1563	want_refresh = 1;	1532	want_refresh = 1;
1564	}	1533	}
1565	else	1534	else
1566	{	1535	{
1567	XEvent unused_event;	1536	XEvent unused_event;
…		…
1569	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))	1538	while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1570	;	1539	;
1571	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))	1540	while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1572	;	1541	;
1573		1542
1574	if (isScrollbarWindow (ev.xany.window))	1543	if (scrollBar.state && ev.xany.window == scrollBar.win)
1575	{	1544	{
1576	scrollBar.setIdle ();	1545	scrollBar.state = STATE_IDLE;
1577	scrollbar_show (0);	1546	scrollBar.show (0);
1578	}	1547	}
1579	}	1548	}
1580	break;	1549	break;
1581		1550
1582	case MotionNotify:	1551	case MotionNotify:
…		…
1628	int dist;	1597	int dist;
1629		1598
1630	/* don't clobber the current delay if we are	1599	/* don't clobber the current delay if we are
1631	* already in the middle of scrolling.	1600	* already in the middle of scrolling.
1632	*/	1601	*/
1633	if (!sel_scroll_ev.active)	1602	if (!sel_scroll_ev.is_active ())
1634	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	1603	sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1635		1604
1636	/* save the event params so we can highlight	1605	/* save the event params so we can highlight
1637	* the selection in the pending-scroll loop	1606	* the selection in the pending-scroll loop
1638	*/	1607	*/
…		…
1661	else	1630	else
1662	{	1631	{
1663	/* we are within the text window, so we	1632	/* we are within the text window, so we
1664	* shouldn't be scrolling	1633	* shouldn't be scrolling
1665	*/	1634	*/
1666	if (sel_scroll_ev.active)
1667	sel_scroll_ev.stop();	1635	sel_scroll_ev.stop();
1668	}	1636	}
1669	#endif	1637	#endif
1670	#ifdef MOUSE_THRESHOLD	1638	#ifdef MOUSE_THRESHOLD
1671	}	1639	}
1672	#endif	1640	#endif
1673	}	1641	}
1674	}	1642	}
1675	else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())	1643	else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1676	{	1644	{
1677	while (XCheckTypedWindowEvent (dpy, scrollBar.win,	1645	while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1678	MotionNotify, &ev))	1646	MotionNotify, &ev))
1679	;	1647	;
1680		1648
…		…
1682	&unused_root, &unused_child,	1650	&unused_root, &unused_child,
1683	&unused_root_x, &unused_root_y,	1651	&unused_root_x, &unused_root_y,
1684	&ev.xbutton.x, &ev.xbutton.y,	1652	&ev.xbutton.x, &ev.xbutton.y,
1685	&unused_mask);	1653	&unused_mask);
1686	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1654	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1687	scrollbar_size ());	1655	scrollBar.size ());
1688	want_refresh = 1;	1656	want_refresh = 1;
1689	scrollbar_show (1);	1657	scrollBar.show (1);
1690	}	1658	}
1691	break;	1659	break;
1692	}	1660	}
1693		1661
1694	#if defined(CURSOR_BLINK)	1662	#if defined(CURSOR_BLINK)
…		…
1715		1683
1716	if (ev.type == KeyPress && hidden_pointer == 0)	1684	if (ev.type == KeyPress && hidden_pointer == 0)
1717	pointer_blank ();	1685	pointer_blank ();
1718	}	1686	}
1719	#endif	1687	#endif
		1688
		1689	refresh_check ();
1720	}	1690	}
		1691
		1692	#if ENABLE_FRILLS
		1693	void
		1694	rxvt_term::set_urgency (bool enable)
		1695	{
		1696	if (enable == urgency_hint)
		1697	return;
		1698
		1699	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1700	{
		1701	h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
		1702	XSetWMHints (dpy, parent[0], h);
		1703	urgency_hint = enable;
		1704	}
		1705	}
		1706	#endif
1721		1707
1722	void	1708	void
1723	rxvt_term::focus_in ()	1709	rxvt_term::focus_in ()
1724	{	1710	{
1725	if (!focus)	1711	if (!focus)
1726	{	1712	{
1727	focus = 1;	1713	focus = 1;
1728	want_refresh = 1;	1714	want_refresh = 1;
1729		1715
1730	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1731
1732	#if USE_XIM	1716	#if USE_XIM
1733	if (Input_Context != NULL)	1717	if (Input_Context != NULL)
1734	{	1718	{
1735	IMSetPosition ();	1719	IMSetPosition ();
1736	XSetICFocus (Input_Context);	1720	XSetICFocus (Input_Context);
1737	}	1721	}
1738	#endif	1722	#endif
1739	#if CURSOR_BLINK	1723	#if CURSOR_BLINK
1740	if (option (Opt_cursorBlink))	1724	if (option (Opt_cursorBlink))
1741	cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL);	1725	cursor_blink_ev.again ();
1742	#endif	1726	#endif
1743	#if OFF_FOCUS_FADING	1727	#if OFF_FOCUS_FADING
1744	if (rs[Rs_fade])	1728	if (rs[Rs_fade])
1745	{	1729	{
1746	pix_colors = pix_colors_focused;	1730	pix_colors = pix_colors_focused;
1747	scr_recolour ();	1731	scr_recolour ();
1748	}	1732	}
1749	#endif	1733	#endif
1750	#if ENABLE_FRILLS	1734	#if ENABLE_FRILLS
1751	if (option (Opt_urgentOnBell))	1735	if (option (Opt_urgentOnBell))
1752	{	1736	set_urgency (0);
1753	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1754	{
1755	h->flags &= ~XUrgencyHint;
1756	XSetWMHints (dpy, parent[0], h);
1757	}
1758	}
1759	#endif	1737	#endif
		1738
		1739	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1760	}	1740	}
1761	}	1741	}
1762		1742
1763	void	1743	void
1764	rxvt_term::focus_out ()	1744	rxvt_term::focus_out ()
…		…
1766	if (focus)	1746	if (focus)
1767	{	1747	{
1768	focus = 0;	1748	focus = 0;
1769	want_refresh = 1;	1749	want_refresh = 1;
1770		1750
1771	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1751	#if ENABLE_FRILLS
1772		1752	if (option (Opt_urgentOnBell))
		1753	set_urgency (0);
		1754	#endif
1773	#if ENABLE_FRILLS || ISO_14755	1755	#if ENABLE_FRILLS || ISO_14755
1774	if (iso14755buf)	1756	if (iso14755buf)
1775	{	1757	{
1776	iso14755buf = 0;	1758	iso14755buf = 0;
1777	# if ISO_14755	1759	# if ISO_14755
…		…
1794	{	1776	{
1795	pix_colors = pix_colors_unfocused;	1777	pix_colors = pix_colors_unfocused;
1796	scr_recolour ();	1778	scr_recolour ();
1797	}	1779	}
1798	#endif	1780	#endif
		1781
		1782	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1799	}	1783	}
1800	}	1784	}
1801		1785
1802	void	1786	void
1803	rxvt_term::update_fade_color (unsigned int idx)	1787	rxvt_term::update_fade_color (unsigned int idx)
…		…
1834	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])	1818	|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1835	{	1819	{
1836	bgPixmap.set_root_pixmap ();	1820	bgPixmap.set_root_pixmap ();
1837	update_background ();	1821	update_background ();
1838	}	1822	}
		1823
1839	break;	1824	break;
1840	}	1825	}
1841	# endif	1826	# endif
		1827
		1828	refresh_check ();
1842	}	1829	}
1843	#endif	1830	#endif
1844		1831
1845	void	1832	void
1846	rxvt_term::button_press (XButtonEvent &ev)	1833	rxvt_term::button_press (XButtonEvent &ev)
…		…
1901	mouse_report (ev);	1888	mouse_report (ev);
1902	}	1889	}
1903	#else	1890	#else
1904	MEvent.button = ev.button;	1891	MEvent.button = ev.button;
1905	mouse_report (ev);	1892	mouse_report (ev);
1906	#endif /* MOUSE_REPORT_DOUBLECLICK */	1893	#endif /* MOUSE_REPORT_DOUBLECLICK */
1907		1894
1908	}	1895	}
1909	else	1896	else
1910	{	1897	{
1911	if (ev.button != MEvent.button)	1898	if (ev.button != MEvent.button)
…		…
1959	}	1946	}
1960		1947
1961	/*	1948	/*
1962	* Scrollbar window processing of button press	1949	* Scrollbar window processing of button press
1963	*/	1950	*/
1964	if (isScrollbarWindow (ev.window))	1951	if (scrollBar.state && ev.window == scrollBar.win)
1965	{	1952	{
1966	scrollBar.setIdle ();	1953	page_dirn direction = NO_DIR;
		1954
		1955	if (scrollBar.upButton (ev.y))
		1956	direction = UP; /* up */
		1957	else if (scrollBar.dnButton (ev.y))
		1958	direction = DN; /* down */
		1959
		1960	scrollBar.state = STATE_IDLE;
1967	/*	1961	/*
1968	* Rxvt-style scrollbar:	1962	* Rxvt-style scrollbar:
1969	* move up if mouse is above slider	1963	* move up if mouse is above slider
1970	* move dn if mouse is below slider	1964	* move dn if mouse is below slider
1971	*	1965	*
…		…
1980	/*	1974	/*
1981	* Mouse report disabled scrollbar:	1975	* Mouse report disabled scrollbar:
1982	* arrow buttons - send up/down	1976	* arrow buttons - send up/down
1983	* click on scrollbar - send pageup/down	1977	* click on scrollbar - send pageup/down
1984	*/	1978	*/
1985	if ((scrollBar.style == R_SB_NEXT	1979	if (direction == UP)
1986	&& scrollbarnext_upButton (ev.y))
1987	|| (scrollBar.style == R_SB_RXVT
1988	&& scrollbarrxvt_upButton (ev.y)))
1989	tt_printf ("\033[A");	1980	tt_printf ("\033[A");
1990	else if ((scrollBar.style == R_SB_NEXT	1981	else if (direction == DN)
1991	&& scrollbarnext_dnButton (ev.y))
1992	|| (scrollBar.style == R_SB_RXVT
1993	&& scrollbarrxvt_dnButton (ev.y)))
1994	tt_printf ("\033[B");	1982	tt_printf ("\033[B");
1995	else	1983	else
1996	switch (ev.button)	1984	switch (ev.button)
1997	{	1985	{
1998	case Button2:	1986	case Button2:
…		…
2005	tt_printf ("\033[5~");	1993	tt_printf ("\033[5~");
2006	break;	1994	break;
2007	}	1995	}
2008	}	1996	}
2009	else	1997	else
2010	#endif /* NO_SCROLLBAR_REPORT */	1998	#endif /* NO_SCROLLBAR_REPORT */
2011
2012	{
2013	char upordown = 0;
2014
2015	if (scrollBar.style == R_SB_NEXT)
2016	{	1999	{
2017	if (scrollbarnext_upButton (ev.y))	2000	if (direction != NO_DIR)
2018	upordown = -1; /* up */
2019	else if (scrollbarnext_dnButton (ev.y))
2020	upordown = 1; /* down */
2021	}
2022	else if (scrollBar.style == R_SB_RXVT)
2023	{
2024	if (scrollbarrxvt_upButton (ev.y))
2025	upordown = -1; /* up */
2026	else if (scrollbarrxvt_dnButton (ev.y))
2027	upordown = 1; /* down */
2028	}
2029	if (upordown)
2030	{	2001	{
2031	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	2002	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		2003	if (!cont_scroll_ev.is_active ())
2032	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2004	cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2033	#endif	2005	#endif
2034	if (scr_page (upordown < 0 ? UP : DN, 1))	2006	if (scr_page (direction, 1))
2035	{	2007	{
2036	if (upordown < 0)	2008	if (direction == UP)
2037	scrollBar.setUp ();	2009	scrollBar.state = STATE_UP;
2038	else	2010	else
2039	scrollBar.setDn ();	2011	scrollBar.state = STATE_DOWN;
2040	}	2012	}
2041	}	2013	}
2042	else	2014	else
2043	switch (ev.button)	2015	switch (ev.button)
2044	{	2016	{
2045	case Button2:	2017	case Button2:
2046	switch (scrollbar_align)	2018	switch (scrollBar.align)
2047	{	2019	{
2048	case R_SB_ALIGN_TOP:	2020	case R_SB_ALIGN_TOP:
2049	csrO = 0;	2021	csrO = 0;
2050	break;	2022	break;
2051	case R_SB_ALIGN_CENTRE:	2023	case R_SB_ALIGN_CENTRE:
…		…
2057	}	2029	}
2058		2030
2059	if (scrollBar.style == R_SB_XTERM	2031	if (scrollBar.style == R_SB_XTERM
2060	|| scrollbar_above_slider (ev.y)	2032	|| scrollbar_above_slider (ev.y)
2061	|| scrollbar_below_slider (ev.y))	2033	|| scrollbar_below_slider (ev.y))
2062	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2034	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2063		2035
2064	scrollBar.setMotion ();	2036	scrollBar.state = STATE_MOTION;
2065	break;	2037	break;
2066		2038
2067	case Button1:	2039	case Button1:
2068	if (scrollbar_align == R_SB_ALIGN_CENTRE)	2040	if (scrollBar.align == R_SB_ALIGN_CENTRE)
2069	csrO = ev.y - scrollBar.top;	2041	csrO = ev.y - scrollBar.top;
2070	/* FALLTHROUGH */	2042	/* FALLTHROUGH */
2071		2043
2072	case Button3:	2044	case Button3:
2073	if (scrollBar.style != R_SB_XTERM)	2045	if (scrollBar.style != R_SB_XTERM)
…		…
2083	scr_page (DN, nrow - 1);	2055	scr_page (DN, nrow - 1);
2084	# else	2056	# else
2085	scr_page (DN, nrow / 4);	2057	scr_page (DN, nrow / 4);
2086	# endif	2058	# endif
2087	else	2059	else
2088	scrollBar.setMotion ();	2060	scrollBar.state = STATE_MOTION;
2089	}	2061	}
2090	else	2062	else
2091	{	2063	{
2092	scr_page ((ev.button == Button1 ? DN : UP),	2064	scr_page ((ev.button == Button1 ? DN : UP),
2093	(nrow	2065	(nrow
2094	* scrollbar_position (ev.y)	2066	* scrollbar_position (ev.y)
2095	/ scrollbar_size ()));	2067	/ scrollBar.size ()));
2096	}	2068	}
2097		2069
2098	break;	2070	break;
2099	}	2071	}
2100	}	2072	}
…		…
2110		2082
2111	csrO = 0; /* reset csr Offset */	2083	csrO = 0; /* reset csr Offset */
2112	if (!bypass_keystate)	2084	if (!bypass_keystate)
2113	reportmode = !! (priv_modes & PrivMode_mouse_report);	2085	reportmode = !! (priv_modes & PrivMode_mouse_report);
2114		2086
2115	if (scrollbar_isUpDn ())	2087	if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2116	{	2088	{
2117	scrollBar.setIdle ();	2089	scrollBar.state = STATE_IDLE;
2118	scrollbar_show (0);	2090	scrollBar.show (0);
2119	}	2091	}
2120		2092
2121	#ifdef SELECTION_SCROLLING	2093	#ifdef SELECTION_SCROLLING
2122	if (sel_scroll_ev.active)
2123	sel_scroll_ev.stop();	2094	sel_scroll_ev.stop();
2124	#endif	2095	#endif
2125		2096
2126	if (ev.window == vt)	2097	if (ev.window == vt)
2127	{	2098	{
2128	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))	2099	if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
…		…
2152	mouse_report (ev);	2123	mouse_report (ev);
2153	}	2124	}
2154	#else /* MOUSE_REPORT_DOUBLECLICK */	2125	#else /* MOUSE_REPORT_DOUBLECLICK */
2155	MEvent.button = AnyButton;	2126	MEvent.button = AnyButton;
2156	mouse_report (ev);	2127	mouse_report (ev);
2157	#endif /* MOUSE_REPORT_DOUBLECLICK */	2128	#endif /* MOUSE_REPORT_DOUBLECLICK */
2158	return;	2129	return;
2159	}	2130	}
2160		2131
2161	/*	2132	/*
2162	* dumb hack to compensate for the failure of click-and-drag	2133	* dumb hack to compensate for the failure of click-and-drag
…		…
2200	{	2171	{
2201	mouse_slip_wheel_speed += v ? -1 : 1;	2172	mouse_slip_wheel_speed += v ? -1 : 1;
2202	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;	2173	if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2203	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;	2174	if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2204		2175
		2176	if (!slip_wheel_ev.is_active ())
2205	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);	2177	slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2206	}	2178	}
2207	else	2179	else
		2180	# endif
2208	{	2181	{
2209	# endif
2210	scr_page (v, i);	2182	scr_page (v, i);
2211	scrollbar_show (1);	2183	scrollBar.show (1);
2212	# ifdef MOUSE_SLIP_WHEELING
2213	}	2184	}
2214	# endif
2215	}	2185	}
2216	break;	2186	break;
2217	#endif	2187	#endif
2218	}	2188	}
2219	}	2189	}
2220	}	2190	}
2221		2191
2222	/*}}} */	2192	/*}}} */
2223		2193
2224	bool	2194	void
2225	rxvt_term::cmd_parse ()	2195	rxvt_term::cmd_parse ()
2226	{	2196	{
2227	bool flag = false;
2228	wchar_t ch = NOCHAR;	2197	wchar_t ch = NOCHAR;
2229	char *seq_begin; // remember start of esc-sequence here	2198	char *seq_begin; // remember start of esc-sequence here
2230		2199
2231	for (;;)	2200	for (;;)
2232	{	2201	{
2233	if (ch == NOCHAR)	2202	if (expect_false (ch == NOCHAR))
2234	{	2203	{
2235	seq_begin = cmdbuf_ptr;	2204	seq_begin = cmdbuf_ptr;
2236	ch = next_char ();	2205	ch = next_char ();
2237		2206
2238	if (ch == NOCHAR)	2207	if (ch == NOCHAR)
2239	break;	2208	break;
2240	}	2209	}
2241		2210
2242	if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)	2211	if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2243	{	2212	{
2244	if (!seen_input)	2213	if (expect_false (!seen_input))
2245	{	2214	{
2246	seen_input = 1;	2215	seen_input = 1;
2247	// many badly-written programs (e.g. jed) contain a race condition:	2216	// many badly-written programs (e.g. jed) contain a race condition:
2248	// they first read the screensize and then install a SIGWINCH handler.	2217	// they first read the screensize and then install a SIGWINCH handler.
2249	// some window managers resize the window early, and these programs	2218	// some window managers resize the window early, and these programs
…		…
2262	wchar_t *str = buf;	2231	wchar_t *str = buf;
2263	wchar_t *eol = str + min (ncol, UBUFSIZ);	2232	wchar_t *eol = str + min (ncol, UBUFSIZ);
2264		2233
2265	for (;;)	2234	for (;;)
2266	{	2235	{
2267	if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2236	if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2268	break;	2237	break;
2269		2238
2270	*str++ = ch;	2239	*str++ = ch;
2271		2240
2272	if (ch == C0_LF || str >= eol)	2241	if (expect_false (ch == C0_LF || str >= eol))
2273	{	2242	{
2274	if (ch == C0_LF)	2243	if (ch == C0_LF)
2275	nlines++;	2244	nlines++;
2276		2245
2277	refresh_count++;	2246	refresh_count++;
2278		2247
2279	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)	2248	if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2280	{	2249	{
2281	refresh_count = 0;	2250	refresh_count = 0;
2282		2251
2283	if (!option (Opt_skipScroll) || ev::ev_time () > ev::now () + 1. / 60.)	2252	if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2284	{	2253	{
2285	refreshnow = true;	2254	refreshnow = true;
2286	ch = NOCHAR;	2255	ch = NOCHAR;
2287	break;	2256	break;
2288	}	2257	}
…		…
2326	* What the heck we'll cheat and only refresh less than every page-full.	2295	* What the heck we'll cheat and only refresh less than every page-full.
2327	* if skipScroll is enabled.	2296	* if skipScroll is enabled.
2328	*/	2297	*/
2329	if (refreshnow)	2298	if (refreshnow)
2330	{	2299	{
2331	flag = true;
2332	scr_refresh ();	2300	scr_refresh ();
2333	want_refresh = 1;	2301	want_refresh = 1;
2334	}	2302	}
2335
2336	}	2303	}
2337	else	2304	else
2338	{	2305	{
2339	try	2306	try
2340	{	2307	{
…		…
2348	}	2315	}
2349		2316
2350	ch = NOCHAR;	2317	ch = NOCHAR;
2351	}	2318	}
2352	}	2319	}
2353
2354	return flag;
2355	}	2320	}
2356		2321
2357	// read the next character	2322	// read the next character
2358	wchar_t	2323	wchar_t
2359	rxvt_term::next_char () NOTHROW	2324	rxvt_term::next_char () NOTHROW
2360	{	2325	{
2361	while (cmdbuf_ptr < cmdbuf_endp)	2326	while (cmdbuf_ptr < cmdbuf_endp)
2362	{	2327	{
2363	// assume 7-bit to be ascii ALWAYS	2328	// assume 7-bit to be ascii ALWAYS
2364	if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)	2329	if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2365	return *cmdbuf_ptr++;	2330	return *cmdbuf_ptr++;
2366		2331
2367	wchar_t wc;	2332	wchar_t wc;
2368	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2333	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2369		2334
…		…
2373	cmdbuf_ptr = cmdbuf_endp;	2338	cmdbuf_ptr = cmdbuf_endp;
2374	break;	2339	break;
2375	}	2340	}
2376		2341
2377	if (len == (size_t)-1)	2342	if (len == (size_t)-1)
		2343	{
		2344	mbstate.reset (); // reset now undefined conversion state
2378	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2345	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2346	}
2379		2347
2380	// assume wchar == unicode	2348	// assume wchar == unicode
2381	cmdbuf_ptr += len;	2349	cmdbuf_ptr += len;
2382	return wc & UNICODE_MASK;	2350	return wc & UNICODE_MASK;
2383	}	2351	}
…		…
2427	/*----------------------------------------------------------------------*/	2395	/*----------------------------------------------------------------------*/
2428	#ifdef PRINTPIPE	2396	#ifdef PRINTPIPE
2429	FILE *	2397	FILE *
2430	rxvt_term::popen_printer ()	2398	rxvt_term::popen_printer ()
2431	{	2399	{
2432	FILE *stream = popen (rs[Rs_print_pipe], "w");	2400	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2433		2401
2434	if (stream == NULL)	2402	if (stream == NULL)
2435	rxvt_warn ("can't open printer pipe, not printing.\n");	2403	rxvt_warn ("can't open printer pipe, not printing.\n");
2436		2404
2437	return stream;	2405	return stream;
…		…
2448	* simulate attached vt100 printer	2416	* simulate attached vt100 printer
2449	*/	2417	*/
2450	void	2418	void
2451	rxvt_term::process_print_pipe ()	2419	rxvt_term::process_print_pipe ()
2452	{	2420	{
2453	int done;	2421	FILE *fd = popen_printer ();
2454	FILE *fd;
2455		2422
2456	if ((fd = popen_printer ()) == NULL)	2423	if (!fd)
2457	return;	2424	return;
2458		2425
2459	/*	2426	/*
2460	* Send all input to the printer until either ESC[4i or ESC[?4i	2427	* Send all input to the printer until either ESC[4i or ESC[?4i
2461	* is received.	2428	* is received.
2462	*/	2429	*/
2463	for (done = 0; !done;)	2430	for (int done = 0; !done; )
2464	{	2431	{
2465	unsigned char buf[8];	2432	unsigned char buf[8];
2466	unicode_t ch;	2433	unicode_t ch;
2467	unsigned int i, len;	2434	unsigned int i, len;
2468		2435
…		…
2499	}	2466	}
2500	}	2467	}
2501		2468
2502	pclose_printer (fd);	2469	pclose_printer (fd);
2503	}	2470	}
2504	#endif /* PRINTPIPE */	2471	#endif /* PRINTPIPE */
2505	/*}}} */	2472	/*}}} */
2506		2473
2507	/* *INDENT-OFF* */	2474	/* *INDENT-OFF* */
2508	enum {	2475	enum {
2509	C1_40 = 0x40,	2476	C1_40 = 0x40,
…		…
2613	break;	2580	break;
2614	case 'Z': /* identify the terminal type */	2581	case 'Z': /* identify the terminal type */
2615	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2582	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2616	break;	2583	break;
2617	case '<': /* turn off VT52 mode */	2584	case '<': /* turn off VT52 mode */
2618	PrivMode (0, PrivMode_vt52);	2585	set_privmode (PrivMode_vt52, 0);
2619	break;	2586	break;
2620	case 'F': /* use special graphics character set */	2587	case 'F': /* use special graphics character set */
2621	case 'G': /* use regular character set */	2588	case 'G': /* use regular character set */
2622	/* unimplemented */	2589	/* unimplemented */
2623	break;	2590	break;
…		…
2677	scr_forwardindex ();	2644	scr_forwardindex ();
2678	break;	2645	break;
2679	#endif	2646	#endif
2680	case '=':	2647	case '=':
2681	case '>':	2648	case '>':
2682	PrivMode ((ch == '='), PrivMode_aplKP);	2649	set_privmode (PrivMode_aplKP, ch == '=');
2683	break;	2650	break;
2684		2651
2685	case C1_40:	2652	case C1_40:
2686	cmd_getc ();	2653	cmd_getc ();
2687	break;	2654	break;
…		…
2726	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2693	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2727	case C1_SCI: /* ESC Z */	2694	case C1_SCI: /* ESC Z */
2728	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2695	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2729	break; /* steal obsolete ESC [ c */	2696	break; /* steal obsolete ESC [ c */
2730		2697
2731	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2698	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2732	case C1_CSI: /* ESC [ */	2699	case C1_CSI: /* ESC [ */
2733	process_csi_seq ();	2700	process_csi_seq ();
2734	break;	2701	break;
2735		2702
2736	/* 8.3.90: OPERATING SYSTEM COMMAND */	2703	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2737	case C1_OSC: /* ESC ] */	2704	case C1_OSC: /* ESC ] */
2738	process_osc_seq ();	2705	process_osc_seq ();
2739	break;	2706	break;
2740		2707
2741	/* 8.3.106: RESET TO INITIAL STATE */	2708	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2742	case 'c':	2709	case 'c':
2743	mbstate.reset ();	2710	mbstate.reset ();
2744	scr_poweron ();	2711	scr_poweron ();
2745	scrollbar_show (1);	2712	scrollBar.show (1);
2746	break;	2713	break;
2747		2714
2748	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2715	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2749	case 'n':	2716	case 'n':
2750	scr_charset_choose (2);	2717	scr_charset_choose (2);
…		…
2801		2768
2802	nargs = 0;	2769	nargs = 0;
2803		2770
2804	priv = 0;	2771	priv = 0;
2805	ch = cmd_getc ();	2772	ch = cmd_getc ();
2806	if (ch >= '<' && ch <= '?')	2773	if ((ch >= '<' && ch <= '?') || ch == '!')
		2774	{
2807	{ /* '<' '=' '>' '?' */	2775	/* '<' '=' '>' '?' '!' */
2808	priv = ch;	2776	priv = ch;
2809	ch = cmd_getc ();	2777	ch = cmd_getc ();
2810	}	2778	}
2811		2779
2812	/* read any numerical arguments */	2780	/* read any numerical arguments */
…		…
2861	// versions.	2829	// versions.
2862	//	2830	//
2863	tt_printf ("\033[>%d;95;0c", 'U');	2831	tt_printf ("\033[>%d;95;0c", 'U');
2864	}	2832	}
2865	break;	2833	break;
		2834
2866	case '?':	2835	case '?':
2867	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')	2836	if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2868	process_terminal_mode (ch, priv, nargs, arg);	2837	process_terminal_mode (ch, priv, nargs, arg);
2869	break;	2838	break;
		2839
		2840	case '!':
		2841	if (ch == CSI_70)
		2842	{
		2843	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2844	scr_soft_reset ();
		2845
		2846	static const int pm_h[] = { 7, 25 };
		2847	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2848
		2849	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2850	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2870	}	2851	}
		2852	break;
		2853	}
		2854
2871	return;	2855	return;
2872	}	2856	}
2873		2857
2874	switch (ch)	2858	switch (ch)
2875	{	2859	{
…		…
3304		3288
3305	/*	3289	/*
3306	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)	3290	* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3307	*/	3291	*/
3308	void	3292	void
3309	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3293	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3310	{	3294	{
3311	int color;	3295	int color;
3312	char *buf, *name;	3296	char *buf, *name;
3313	bool query = str[0] == '?' && !str[1];	3297	bool query = str[0] == '?' && !str[1];
3314	int saveop = op;	3298	int saveop = op;
…		…
3355		3339
3356	XFree (value);	3340	XFree (value);
3357	}	3341	}
3358	else	3342	else
3359	{	3343	{
3360	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3344	char *eq = strchr (str, '=');
3361		3345
3362	if (eq)	3346	if (eq)
3363	{	3347	{
3364	*eq = 0;	3348	*eq = 0;
3365	set_utf8_property (display->atom (str), eq + 1);	3349	set_utf8_property (display->atom (str), eq + 1);
…		…
3386	*buf++ = '\0';	3370	*buf++ = '\0';
3387		3371
3388	process_color_seq (op, color, name, resp);	3372	process_color_seq (op, color, name, resp);
3389	}	3373	}
3390	break;	3374	break;
		3375	case Rxvt_restoreFG:
3391	case XTerm_Color00:	3376	case XTerm_Color00:
3392	process_color_seq (op, Color_fg, str, resp);	3377	process_color_seq (op, Color_fg, str, resp);
3393	break;	3378	break;
		3379	case Rxvt_restoreBG:
3394	case XTerm_Color01:	3380	case XTerm_Color01:
3395	process_color_seq (op, Color_bg, str, resp);	3381	process_color_seq (op, Color_bg, str, resp);
3396	break;	3382	break;
3397	#ifndef NO_CURSORCOLOR	3383	#ifndef NO_CURSORCOLOR
3398	case XTerm_Color_cursor:	3384	case XTerm_Color_cursor:
…		…
3419	break;	3405	break;
3420	case URxvt_Color_IT:	3406	case URxvt_Color_IT:
3421	process_color_seq (op, Color_IT, str, resp);	3407	process_color_seq (op, Color_IT, str, resp);
3422	break;	3408	break;
3423	#endif	3409	#endif
		3410	case URxvt_Color_border:
		3411	process_color_seq (op, Color_border, str, resp);
		3412	break;
3424	#if ENABLE_TRANSPARENCY	3413	#if ENABLE_TRANSPARENCY
3425	case URxvt_Color_tint:	3414	case URxvt_Color_tint:
3426	process_color_seq (op, Color_tint, str, resp);	3415	process_color_seq (op, Color_tint, str, resp);
3427	{	3416	{
3428	bool changed = false;	3417	bool changed = false;
		3418
3429	if (ISSET_PIXCOLOR (Color_tint))	3419	if (ISSET_PIXCOLOR (Color_tint))
3430	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);	3420	changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3431	else	3421	else
3432	changed = bgPixmap.unset_tint ();	3422	changed = bgPixmap.unset_tint ();
		3423
3433	if (changed)	3424	if (changed)
3434	update_background ();	3425	update_background ();
3435	}	3426	}
3436		3427
3437	break;	3428	break;
…		…
3441	case Rxvt_Pixmap:	3432	case Rxvt_Pixmap:
3442	if (!strcmp (str, "?"))	3433	if (!strcmp (str, "?"))
3443	{	3434	{
3444	char str[256];	3435	char str[256];
3445		3436
3446	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3437	sprintf (str, "[%dx%d+%d+%d]",
3447	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3438	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3448	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3439	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449	process_xterm_seq (XTerm_title, str, CHAR_ST);	3440	process_xterm_seq (XTerm_title, str, CHAR_ST);
3450	}	3441	}
3451	else	3442	else
…		…
3460	changed++;	3451	changed++;
3461	str = strchr (str, ';');	3452	str = strchr (str, ';');
3462	if (str == NULL)	3453	if (str == NULL)
3463	bgPixmap.set_defaultGeometry ();	3454	bgPixmap.set_defaultGeometry ();
3464	}	3455	}
		3456
3465	while (str)	3457	while (str)
3466	{	3458	{
3467	str++;	3459	str++;
3468	if (bgPixmap.set_geometry (str))	3460	if (bgPixmap.set_geometry (str))
3469	changed++;	3461	changed++;
3470	str = strchr (str, ';');	3462	str = strchr (str, ';');
3471	}	3463	}
		3464
3472	if (changed)	3465	if (changed)
3473	update_background ();	3466	update_background ();
3474	}	3467	}
3475	break;	3468	break;
3476	#endif	3469	#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		3470
3485	case XTerm_logfile:	3471	case XTerm_logfile:
3486	// TODO, when secure mode?	3472	// TODO, when secure mode?
3487	break;	3473	break;
3488		3474
…		…
3555	break;	3541	break;
3556	#endif	3542	#endif
3557		3543
3558	#if ENABLE_PERL	3544	#if ENABLE_PERL
3559	case URxvt_perl:	3545	case URxvt_perl:
3560	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3546	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3561	; // no responses yet
3562	break;	3547	break;
3563	#endif	3548	#endif
3564	}	3549	}
3565	}	3550	}
3566	/*----------------------------------------------------------------------*/	3551	/*----------------------------------------------------------------------*/
…		…
3589	{	3574	{
3590	if (mode == 'r')	3575	if (mode == 'r')
3591	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3576	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3592	else	3577	else
3593	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3578	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3594	PrivMode (state, bit);	3579	set_privmode (bit, state);
3595	}	3580	}
3596		3581
3597	return state;	3582	return state;
3598	}	3583	}
3599		3584
…		…
3607	static const struct	3592	static const struct
3608	{	3593	{
3609	const int argval;	3594	const int argval;
3610	const unsigned long bit;	3595	const unsigned long bit;
3611	} argtopriv[] = {	3596	} argtopriv[] = {
3612	{ 1, PrivMode_aplCUR },	3597	{ 1, PrivMode_aplCUR }, // DECCKM
3613	{ 2, PrivMode_vt52 },	3598	{ 2, PrivMode_vt52 },
3614	{ 3, PrivMode_132 },	3599	{ 3, PrivMode_132 }, // DECCOLM
3615	{ 4, PrivMode_smoothScroll },	3600	{ 4, PrivMode_smoothScroll }, // DECSCLM
3616	{ 5, PrivMode_rVideo },	3601	{ 5, PrivMode_rVideo }, // DECSCNM
3617	{ 6, PrivMode_relOrigin },	3602	{ 6, PrivMode_relOrigin }, // DECOM
3618	{ 7, PrivMode_Autowrap },	3603	{ 7, PrivMode_Autowrap }, // DECAWM
3619	// 8, bi-directional support mode	3604	// 8, auto-repeat keys // DECARM
3620	{ 9, PrivMode_MouseX10 },	3605	{ 9, PrivMode_MouseX10 },
3621	// 18, 19 printing-related	3606	// 18 end FF to printer after print screen
		3607	// 19 Print screen prints full screen/scorll region
3622	{ 25, PrivMode_VisibleCursor },	3608	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3623	#ifdef scrollBar_esc	3609	#ifdef scrollBar_esc
3624	{ scrollBar_esc, PrivMode_scrollBar },	3610	{ scrollBar_esc, PrivMode_scrollBar },
3625	#endif	3611	#endif
3626	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3612	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3613	// 38, tektronix mode // DECTEK
3627	{ 40, PrivMode_132OK },	3614	{ 40, PrivMode_132OK },
3628	// 41 xterm more fixes NYI	3615	// 41 xterm more fixes NYI
3629	// 45 margin bell NYI	3616	// 45 margin bell NYI
3630	// 46 start logging	3617	// 46 start logging
3631	{ 47, PrivMode_Screen },	3618	{ 47, PrivMode_Screen },
3632	{ 66, PrivMode_aplKP },	3619	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3633	#ifndef NO_BACKSPACE_KEY	3620	#ifndef NO_BACKSPACE_KEY
3634	{ 67, PrivMode_BackSpace },	3621	{ 67, PrivMode_BackSpace }, // DECBKM
3635	#endif	3622	#endif
3636	{ 1000, PrivMode_MouseX11 },	3623	{ 1000, PrivMode_MouseX11 },
3637	// 1001 Use Hilite Mouse Tracking. NYI, TODO
3638	{ 1002, PrivMode_MouseBtnEvent },	3624	{ 1002, PrivMode_MouseBtnEvent },
3639	{ 1003, PrivMode_MouseAnyEvent },	3625	{ 1003, PrivMode_MouseAnyEvent },
3640	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3626	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
3641	{ 1011, PrivMode_Keypress }, // rxvt extension	3627	{ 1011, PrivMode_Keypress }, // rxvt extension
3642	// 1035 enable modifiers for alt, numlock NYI	3628	// 1035 enable modifiers for alt, numlock NYI
…		…
3644	// 1037 send DEL for keypad delete NYI	3630	// 1037 send DEL for keypad delete NYI
3645	{ 1047, PrivMode_Screen },	3631	{ 1047, PrivMode_Screen },
3646	// 1048 save and restore cursor	3632	// 1048 save and restore cursor
3647	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */	3633	{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3648	// 1051, 1052, 1060, 1061 keyboard emulation NYI	3634	// 1051, 1052, 1060, 1061 keyboard emulation NYI
		3635	{ 2004, PrivMode_BracketPaste },
3649	};	3636	};
3650		3637
3651	if (nargs == 0)	3638	if (nargs == 0)
3652	return;	3639	return;
3653		3640
…		…
3678		3665
3679	scr_touch (true);	3666	scr_touch (true);
3680	break;	3667	break;
3681	#endif	3668	#endif
3682	case 1048: /* alternative cursor save */	3669	case 1048: /* alternative cursor save */
3683	case 1049:
3684	if (option (Opt_secondaryScreen))	3670	if (option (Opt_secondaryScreen))
3685	if (mode == 0)	3671	if (mode == 0)
3686	scr_cursor (RESTORE);	3672	scr_cursor (RESTORE);
3687	else if (mode == 1)	3673	else if (mode == 1)
3688	scr_cursor (SAVE);	3674	scr_cursor (SAVE);
…		…
3697	case 2: /* VT52 mode */	3683	case 2: /* VT52 mode */
3698	/* oddball mode. should be set regardless of set/reset	3684	/* oddball mode. should be set regardless of set/reset
3699	* parameter. Return from VT52 mode with an ESC < from	3685	* parameter. Return from VT52 mode with an ESC < from
3700	* within VT52 mode	3686	* within VT52 mode
3701	*/	3687	*/
3702	PrivMode (1, PrivMode_vt52);	3688	set_privmode (PrivMode_vt52, 1);
3703	break;	3689	break;
3704	case 3: /* 80/132 */	3690	case 3: /* 80/132 */
3705	if (priv_modes & PrivMode_132OK)	3691	if (priv_modes & PrivMode_132OK)
3706	set_widthheight (((state ? 132 : 80) * fwidth), height);	3692	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3707	break;	3693	break;
3708	case 4: /* smooth scrolling */	3694	case 4: /* smooth scrolling */
3709	set_option (Opt_jumpScroll, !state);	3695	set_option (Opt_jumpScroll, !state);
3710	break;	3696	break;
3711	case 5: /* reverse video */	3697	case 5: /* reverse video */
…		…
3722	if (state) /* orthogonal */	3708	if (state) /* orthogonal */
3723	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3709	priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3724	break;	3710	break;
3725	#ifdef scrollBar_esc	3711	#ifdef scrollBar_esc
3726	case scrollBar_esc:	3712	case scrollBar_esc:
3727	if (scrollbar_mapping (state))	3713	if (scrollBar.map (state))
3728	{	3714	{
3729	resize_all_windows (0, 0, 0);	3715	resize_all_windows (0, 0, 0);
3730	scr_touch (true);	3716	scr_touch (true);
3731	}	3717	}
3732	break;	3718	break;
…		…
3743	/* case 67: - backspace key */	3729	/* case 67: - backspace key */
3744	case 1000: /* X11 mouse reporting */	3730	case 1000: /* X11 mouse reporting */
3745	if (state) /* orthogonal */	3731	if (state) /* orthogonal */
3746	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);	3732	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3747	break;	3733	break;
3748	#if 0
3749	case 1001:
3750	break; /* X11 mouse highlighting */
3751	#endif
3752	case 1002:	3734	case 1002:
3753	case 1003:	3735	case 1003:
3754	if (state) {	3736	if (state)
		3737	{
3755	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);	3738	priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3756	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3739	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3757	vt_emask_mouse = PointerMotionMask;	3740	vt_emask_mouse = PointerMotionMask;
		3741	}
3758	} else	3742	else
3759	vt_emask_mouse = NoEventMask;	3743	vt_emask_mouse = NoEventMask;
		3744
3760	vt_select_input ();	3745	vt_select_input ();
3761	break;	3746	break;
3762	case 1010: /* scroll to bottom on TTY output inhibit */	3747	case 1010: /* scroll to bottom on TTY output inhibit */
3763	set_option (Opt_scrollTtyOutput, !state);	3748	set_option (Opt_scrollTtyOutput, !state);
3764	break;	3749	break;
3765	case 1011: /* scroll to bottom on key press */	3750	case 1011: /* scroll to bottom on key press */
3766	set_option (Opt_scrollTtyKeypress, state);	3751	set_option (Opt_scrollTtyKeypress, state);
3767	break;	3752	break;
3768	case 1047: /* secondary screen w/ clearing last */	3753	case 1047: /* secondary screen w/ clearing last */
3769	if (option (Opt_secondaryScreen))	3754	if (option (Opt_secondaryScreen))
3770	if (current_screen != PRIMARY)	3755	if (!state)
3771	scr_erase_screen (2);	3756	scr_erase_screen (2);
		3757
3772	scr_change_screen (state);	3758	scr_change_screen (state);
3773	break;	3759	break;
3774	case 1049: /* secondary screen w/ clearing first */	3760	case 1049: /* secondary screen w/ clearing first */
		3761	if (option (Opt_secondaryScreen))
		3762	if (state)
		3763	scr_cursor (SAVE);
		3764
3775	scr_change_screen (state);	3765	scr_change_screen (state);
		3766
3776	if (option (Opt_secondaryScreen))	3767	if (option (Opt_secondaryScreen))
3777	if (current_screen != PRIMARY)	3768	if (state)
3778	scr_erase_screen (2);	3769	scr_erase_screen (2);
		3770	else
		3771	scr_cursor (RESTORE);
3779	break;	3772	break;
3780	default:	3773	default:
3781	break;	3774	break;
3782	}	3775	}
3783	}	3776	}
…		…
3943	rxvt_term::process_graphics ()	3936	rxvt_term::process_graphics ()
3944	{	3937	{
3945	unicode_t ch, cmd = cmd_getc ();	3938	unicode_t ch, cmd = cmd_getc ();
3946		3939
3947	if (cmd == 'Q')	3940	if (cmd == 'Q')
		3941	{
3948	{ /* query graphics */	3942	/* query graphics */
3949	tt_printf ("\033G0\012"); /* no graphics */	3943	tt_printf ("\033G0\012"); /* no graphics */
3950	return;	3944	return;
3951	}	3945	}
3952	/* swallow other graphics sequences until terminating ':' */	3946	/* swallow other graphics sequences until terminating ':' */
3953	do	3947	do

Diff Legend

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