[ViewVC] Diff of: cvs/rxvt-unicode/src/command.C

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.406 by ayin, Thu Feb 14 23:53:05 2008 UTC vs.
Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 UTC

…		…
162		162
163	void	163	void
164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)	164	rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165	{	165	{
166	rxvt_fontset *fs = FONTSET (r);	166	rxvt_fontset *fs = FONTSET (r);
167	rxvt_font f = (fs)[fs->find_font (ch)];
168	wchar_t chr, alloc, ch2, *fname;	167	wchar_t chr, alloc, ch2, **fname;
169	int len;	168	int len;
170
171	fname = rxvt_utf8towcs (f->name);
172		169
173	# if ENABLE_COMBINING	170	# if ENABLE_COMBINING
174	if (IS_COMPOSE (ch))	171	if (IS_COMPOSE (ch))
175	{	172	{
176	len = rxvt_composite.expand (ch, 0);	173	len = rxvt_composite.expand (ch, 0);
…		…
197	r & RS_Blink ? " blink" : "",	194	r & RS_Blink ? " blink" : "",
198	r & RS_RVid ? " rvid" : "",	195	r & RS_RVid ? " rvid" : "",
199	r & RS_Uline ? " uline" : "",	196	r & RS_Uline ? " uline" : "",
200	r & RS_Careful ? " careful" : "");	197	r & RS_Careful ? " careful" : "");
201		198
		199	int width = 0;
		200	fname = rxvt_temp_buf<wchar_t *> (len);
		201	for (int i = 0; i < len; i++)
		202	{
		203	rxvt_font f = (fs)[fs->find_font_idx (chr[i])];
		204	fname[i] = rxvt_utf8towcs (f->name);
202	int width = wcswidth (fname, wcslen (fname));	205	max_it (width, wcswidth (fname[i], wcslen (fname[i])));
		206	}
203		207
204	max_it (width, 8+5); // for char + hex	208	max_it (width, 8+5); // for char + hex
205	max_it (width, strlen (attr));	209	max_it (width, strlen (attr));
206		210
207	if (y >= 0)	211	if (y >= 0)
208	{	212	{
209	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;	213	y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210	x = 0;	214	x = 0;
211	}	215	}
212		216
213	scr_overlay_new (x, y, width, len + 2);	217	scr_overlay_new (x, y, width, len * 2 + 1);
214		218
215	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));	219	r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216		220
217	for (int y = 0; y < len; y++)	221	for (int y = 0; y < len; y++)
218	{	222	{
…		…
237	// char buf[4+4+3+1];	241	// char buf[4+4+3+1];
238	// snprintf (buf, sizeof (buf), "(%.4d\|%.4d)", x, y);	242	// snprintf (buf, sizeof (buf), "(%.4d\|%.4d)", x, y);
239	// scr_overlay_set (0, 0, buf);	243	// scr_overlay_set (0, 0, buf);
240	// }	244	// }
241	scr_overlay_set (0, len , attr);	245	scr_overlay_set (0, len , attr);
		246	for (int i = 0; i < len; i++)
		247	{
242	scr_overlay_set (0, len + 1, fname);	248	scr_overlay_set (0, len + 1 + i, fname[i]);
243
244	free (fname);	249	free (fname[i]);
		250	}
245		251
246	# if ENABLE_COMBINING	252	# if ENABLE_COMBINING
247	if (alloc)	253	if (alloc)
248	delete [] alloc;	254	delete [] alloc;
249	# endif	255	# endif
…		…
279	}	285	}
280		286
281	iso14755buf = 0;	287	iso14755buf = 0;
282	}	288	}
283		289
284	int	290	static int
285	rxvt_term::hex_keyval (XKeyEvent &ev)	291	hex_keyval (XKeyEvent &ev)
286	{	292	{
287	// check wether this event corresponds to a hex digit	293	// check whether this event corresponds to a hex digit
288	// if the modifiers had not been pressed.	294	// if the modifiers had not been pressed.
289	for (int index = 0; index < 8; index++)	295	for (int index = 0; index < 8; index++)
290	{	296	{
291	KeySym k = XLookupKeysym (&ev, index);	297	KeySym k = XLookupKeysym (&ev, index);
292		298
…		…
297	}	303	}
298		304
299	return -1;	305	return -1;
300	}	306	}
301	#endif	307	#endif
		308
		309	static inline KeySym
		310	translate_keypad (KeySym keysym, bool kp)
		311	{
		312	#ifdef XK_KP_Home
		313	static const KeySym keypadtrans[] = {
		314	XK_KP_7, // XK_KP_Home
		315	XK_KP_4, // XK_KP_Left
		316	XK_KP_8, // XK_KP_Up
		317	XK_KP_6, // XK_KP_Right
		318	XK_KP_2, // XK_KP_Down
		319	# ifndef UNSHIFTED_SCROLLKEYS
		320	XK_KP_9, // XK_KP_Prior
		321	XK_KP_3, // XK_KP_Next
		322	# else
		323	XK_Prior,
		324	XK_Next,
		325	# endif
		326	XK_KP_1, // XK_KP_End
		327	XK_KP_5, // XK_KP_Begin
		328	};
		329
		330	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
		331	{
		332	unsigned int index = keysym - XK_KP_Home;
		333	keysym = kp ? keypadtrans[index] : XK_Home + index;
		334	}
		335	else if (keysym == XK_KP_Insert)
		336	keysym = kp ? XK_KP_0 : XK_Insert;
		337	# ifndef NO_DELETE_KEY
		338	else if (keysym == XK_KP_Delete)
		339	keysym = kp ? XK_KP_Decimal : XK_Delete;
		340	# endif
		341	#endif
		342	return keysym;
		343	}
		344
		345	static inline int
		346	map_function_key (KeySym keysym)
		347	{
		348	int param = 0;
		349
		350	if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
		351	{
		352	param = 11 + keysym - XK_F1;
		353	if (keysym >= XK_F17)
		354	param += 4;
		355	else if (keysym >= XK_F15)
		356	param += 3;
		357	else if (keysym >= XK_F11)
		358	param += 2;
		359	else if (keysym >= XK_F6)
		360	param += 1;
		361	}
		362	else
		363	switch (keysym)
		364	{
		365	case XK_Find:
		366	param = 1;
		367	break;
		368	case XK_Insert:
		369	param = 2;
		370	break;
		371	#ifdef DXK_Remove
		372	case DXK_Remove:
		373	#endif
		374	case XK_Execute:
		375	param = 3;
		376	break;
		377	case XK_Select:
		378	param = 4;
		379	break;
		380	#ifndef UNSHIFTED_SCROLLKEYS
		381	case XK_Prior:
		382	param = 5;
		383	break;
		384	case XK_Next:
		385	param = 6;
		386	break;
		387	case XK_Home:
		388	param = 7;
		389	break;
		390	case XK_End:
		391	param = 8;
		392	break;
		393	#endif
		394	case XK_Help:
		395	param = 28;
		396	break;
		397	case XK_Menu:
		398	param = 29;
		399	break;
		400	}
		401	return param;
		402	}
302		403
303	void	404	void
304	rxvt_term::key_press (XKeyEvent &ev)	405	rxvt_term::key_press (XKeyEvent &ev)
305	{	406	{
306	int ctrl, meta, shft, len;	407	int ctrl, meta, shft, len;
…		…
320	* Always permit `shift' to override the current setting	421	* Always permit `shift' to override the current setting
321	*/	422	*/
322	shft = ev.state & ShiftMask;	423	shft = ev.state & ShiftMask;
323	ctrl = ev.state & ControlMask;	424	ctrl = ev.state & ControlMask;
324	meta = ev.state & ModMetaMask;	425	meta = ev.state & ModMetaMask;
325
326	if (numlock_state \|\| (ev.state & ModNumLockMask))
327	{
328	numlock_state = (ev.state & ModNumLockMask);
329	PrivMode ((!numlock_state), PrivMode_aplKP);
330	}
331		426
332	kbuf[0] = 0;	427	kbuf[0] = 0;
333		428
334	#ifdef USE_XIM	429	#ifdef USE_XIM
335	if (Input_Context)	430	if (Input_Context)
…		…
410	#ifdef PAGING_CONTEXT_LINES	505	#ifdef PAGING_CONTEXT_LINES
411	lnsppg = nrow - PAGING_CONTEXT_LINES;	506	lnsppg = nrow - PAGING_CONTEXT_LINES;
412	#else	507	#else
413	lnsppg = nrow * 4 / 5;	508	lnsppg = nrow * 4 / 5;
414	#endif	509	#endif
		510	max_it (lnsppg, 1);
		511
415	if (keysym == XK_Prior)	512	if (keysym == XK_Prior)
416	{	513	{
417	scr_page (UP, lnsppg);	514	scr_page (UP, lnsppg);
418	return;	515	return;
419	}	516	}
…		…
484	}	581	}
485	}	582	}
486		583
487	#if ENABLE_FRILLS \|\| ISO_14755	584	#if ENABLE_FRILLS \|\| ISO_14755
488	// ISO 14755 support	585	// ISO 14755 support
489	if (shft && ctrl)	586	if (iso14755buf & (ISO_14755_STARTED \| ISO_14755_51))
490	{	587	{
491	int hv;	588	int hv;
492		589
493	if (iso14755buf & ISO_14755_51	590	if (iso14755buf & ISO_14755_51
494	&& (keysym == XK_space \|\| keysym == XK_KP_Space	591	&& (keysym == XK_space \|\| keysym == XK_KP_Space
…		…
524	scr_overlay_off ();	621	scr_overlay_off ();
525	# endif	622	# endif
526	iso14755buf = 0;	623	iso14755buf = 0;
527	}	624	}
528	}	625	}
		626	else if (option (Opt_iso14755) &&
529	else if ((ctrl && (keysym == XK_Shift_L \|\| keysym == XK_Shift_R))	627	((ctrl && (keysym == XK_Shift_L \|\| keysym == XK_Shift_R))
530	\|\| (shft && (keysym == XK_Control_L \|\| keysym == XK_Control_R)))	628	\|\| (shft && (keysym == XK_Control_L \|\| keysym == XK_Control_R))))
531	if (!(iso14755buf & ISO_14755_STARTED))	629	if (!(iso14755buf & ISO_14755_STARTED))
532	{	630	{
533	iso14755buf \|= ISO_14755_STARTED;	631	iso14755buf \|= ISO_14755_STARTED;
534	# if ISO_14755	632	# if ISO_14755
535	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);	633	scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
…		…
546	}	644	}
547	#endif	645	#endif
548		646
549	if (keysym >= 0xFF00 && keysym <= 0xFFFF)	647	if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550	{	648	{
551	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;	649	bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
552	unsigned int newlen = 1;	650	unsigned int newlen = 1;
553	#ifdef XK_KP_Home	651
554	static const KeySym keypadtrans[] = {	652	if (ev.state & ModNumLockMask)
555	XK_KP_7, // XK_KP_Home	653	kp = false;
556	XK_KP_4, // XK_KP_Left	654
557	XK_KP_8, // XK_KP_Up	655	keysym = translate_keypad (keysym, kp);
558	XK_KP_6, // XK_KP_Right	656
559	XK_KP_2, // XK_KP_Down	657	switch (keysym)
560	#ifndef UNSHIFTED_SCROLLKEYS	658	{
561	XK_KP_9, // XK_KP_Prior	659	#ifndef NO_BACKSPACE_KEY
562	XK_KP_3, // XK_KP_Next	660	case XK_BackSpace:
563	#else	661	if (priv_modes & PrivMode_HaveBackSpace)
564	XK_Prior,	662	{
565	XK_Next,	663	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
566	#endif	664	^ !!ctrl) ? '\b' : '\177';
567	XK_KP_1, // XK_KP_End	665	kbuf[1] = '\0';
568	XK_KP_5, // XK_KP_Begin
569	};	666	}
		667	else
		668	strcpy (kbuf, rs[Rs_backspace_key]);
		669	break;
		670	#endif
		671	#ifndef NO_DELETE_KEY
		672	case XK_Delete:
		673	strcpy (kbuf, rs[Rs_delete_key]);
		674	break;
		675	#endif
		676	case XK_Tab:
		677	if (shft)
		678	strcpy (kbuf, "\033[Z");
		679	else
		680	{
		681	#ifdef CTRL_TAB_MAKES_META
		682	if (ctrl)
		683	meta = 1;
		684	#endif
		685	#ifdef MOD4_TAB_MAKES_META
		686	if (ev.state & Mod4Mask)
		687	meta = 1;
		688	#endif
		689	newlen = 0;
		690	}
		691	break;
570		692
571	if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))	693	case XK_Up: /* "\033[A" */
		694	case XK_Down: /* "\033[B" */
		695	case XK_Right: /* "\033[C" */
		696	case XK_Left: /* "\033[D" */
		697	strcpy (kbuf, "\033[Z");
		698	kbuf[2] = "DACB"[keysym - XK_Left];
		699	/* do Shift first */
		700	if (shft)
		701	kbuf[2] = "dacb"[keysym - XK_Left];
		702	else if (ctrl)
		703	{
		704	kbuf[1] = 'O';
		705	kbuf[2] = "dacb"[keysym - XK_Left];
		706	}
		707	else if (priv_modes & PrivMode_aplCUR)
		708	kbuf[1] = 'O';
		709	break;
		710
		711	case XK_KP_Enter:
		712	/* allow shift to override */
		713	if (kp)
		714	{
		715	strcpy (kbuf, "\033OM");
		716	break;
		717	}
		718
		719	/* FALLTHROUGH */
		720
		721	case XK_Return:
		722	if (priv_modes & PrivMode_LFNL)
		723	{
		724	kbuf[0] = '\015';
		725	kbuf[1] = '\012';
		726	kbuf[2] = '\0';
		727	}
		728	else
		729	{
		730	kbuf[0] = '\015';
		731	kbuf[1] = '\0';
		732	}
		733	break;
		734
		735	case XK_KP_F1: /* "\033OP" */
		736	case XK_KP_F2: /* "\033OQ" */
		737	case XK_KP_F3: /* "\033OR" */
		738	case XK_KP_F4: /* "\033OS" */
		739	strcpy (kbuf, "\033OP");
		740	kbuf[2] += (keysym - XK_KP_F1);
		741	break;
		742
		743	case XK_KP_Multiply: /* "\033Oj" : "" /
		744	case XK_KP_Add: /* "\033Ok" : "+" */
		745	case XK_KP_Separator: /* "\033Ol" : "," */
		746	case XK_KP_Subtract: /* "\033Om" : "-" */
		747	case XK_KP_Decimal: /* "\033On" : "." */
		748	case XK_KP_Divide: /* "\033Oo" : "/" */
		749	case XK_KP_0: /* "\033Op" : "0" */
		750	case XK_KP_1: /* "\033Oq" : "1" */
		751	case XK_KP_2: /* "\033Or" : "2" */
		752	case XK_KP_3: /* "\033Os" : "3" */
		753	case XK_KP_4: /* "\033Ot" : "4" */
		754	case XK_KP_5: /* "\033Ou" : "5" */
		755	case XK_KP_6: /* "\033Ov" : "6" */
		756	case XK_KP_7: /* "\033Ow" : "7" */
		757	case XK_KP_8: /* "\033Ox" : "8" */
		758	case XK_KP_9: /* "\033Oy" : "9" */
		759	/* allow shift to override */
		760	if (kp)
		761	{
		762	strcpy (kbuf, "\033Oj");
		763	kbuf[2] += (keysym - XK_KP_Multiply);
		764	}
		765	else
		766	{
		767	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
		768	kbuf[1] = '\0';
		769	}
		770	break;
		771
		772	default:
572	{	773	{
573	unsigned int index = keysym - XK_KP_Home;	774	int param = map_function_key (keysym);
574	keysym = kp ? keypadtrans[index] : XK_Home + index;	775	if (param > 0)
		776	{
		777	int n = sprintf (kbuf,"\033[%d~", param);
		778	/*
		779	* pass Shift/Control indicators for function keys ending with `~'
		780	*
		781	* eg,
		782	* Prior = "ESC[5~"
		783	* Shift+Prior = "ESC[5$"
		784	* Ctrl+Prior = "ESC[5^"
		785	* Ctrl+Shift+Prior = "ESC[5@"
		786	*/
		787	kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
		788	}
		789	else
		790	newlen = 0;
575	}	791	}
576	else if (keysym == XK_KP_Insert)
577	keysym = kp ? XK_KP_0 : XK_Insert;
578	#ifndef NO_DELETE_KEY
579	else if (keysym == XK_KP_Delete)
580	keysym = kp ? XK_KP_Decimal : XK_Delete;
581	#endif
582	#endif
583	switch (keysym)
584	{
585	#ifndef NO_BACKSPACE_KEY
586	case XK_BackSpace:
587	if (priv_modes & PrivMode_HaveBackSpace)
588	{
589	kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
590	^ !!ctrl) ? '\b' : '\177';
591	kbuf[1] = '\0';
592	}
593	else
594	strcpy (kbuf, rs[Rs_backspace_key]);
595	break;	792	break;
596	#endif
597	#ifndef NO_DELETE_KEY
598	case XK_Delete:
599	strcpy (kbuf, rs[Rs_delete_key]);
600	break;
601	#endif
602	case XK_Tab:
603	if (shft)
604	strcpy (kbuf, "\033[Z");
605	else
606	{
607	#ifdef CTRL_TAB_MAKES_META
608	if (ctrl)
609	meta = 1;
610	#endif
611	#ifdef MOD4_TAB_MAKES_META
612	if (ev.state & Mod4Mask)
613	meta = 1;
614	#endif
615	newlen = 0;
616	}
617	break;
618
619	case XK_Up: /* "\033[A" */
620	case XK_Down: /* "\033[B" */
621	case XK_Right: /* "\033[C" */
622	case XK_Left: /* "\033[D" */
623	strcpy (kbuf, "\033[Z");
624	kbuf[2] = "DACB"[keysym - XK_Left];
625	/* do Shift first */
626	if (shft)
627	kbuf[2] = "dacb"[keysym - XK_Left];
628	else if (ctrl)
629	{
630	kbuf[1] = 'O';
631	kbuf[2] = "dacb"[keysym - XK_Left];
632	}
633	else if (priv_modes & PrivMode_aplCUR)
634	kbuf[1] = 'O';
635	break;
636
637	#ifndef UNSHIFTED_SCROLLKEYS
638	case XK_Prior:
639	strcpy (kbuf, "\033[5~");
640	break;
641	case XK_Next:
642	strcpy (kbuf, "\033[6~");
643	break;
644	#endif
645	case XK_KP_Enter:
646	/* allow shift to override */
647	if (kp)
648	{
649	strcpy (kbuf, "\033OM");
650	break;
651	}
652
653	/* FALLTHROUGH */
654
655	case XK_Return:
656	if (priv_modes & PrivMode_LFNL)
657	{
658	kbuf[0] = '\015';
659	kbuf[1] = '\012';
660	kbuf[2] = '\0';
661	}
662	else
663	{
664	kbuf[0] = '\015';
665	kbuf[1] = '\0';
666	}
667	break;
668
669	case XK_KP_F1: /* "\033OP" */
670	case XK_KP_F2: /* "\033OQ" */
671	case XK_KP_F3: /* "\033OR" */
672	case XK_KP_F4: /* "\033OS" */
673	strcpy (kbuf, "\033OP");
674	kbuf[2] += (keysym - XK_KP_F1);
675	break;
676
677	case XK_KP_Multiply: /* "\033Oj" : "" /
678	case XK_KP_Add: /* "\033Ok" : "+" */
679	case XK_KP_Separator: /* "\033Ol" : "," */
680	case XK_KP_Subtract: /* "\033Om" : "-" */
681	case XK_KP_Decimal: /* "\033On" : "." */
682	case XK_KP_Divide: /* "\033Oo" : "/" */
683	case XK_KP_0: /* "\033Op" : "0" */
684	case XK_KP_1: /* "\033Oq" : "1" */
685	case XK_KP_2: /* "\033Or" : "2" */
686	case XK_KP_3: /* "\033Os" : "3" */
687	case XK_KP_4: /* "\033Ot" : "4" */
688	case XK_KP_5: /* "\033Ou" : "5" */
689	case XK_KP_6: /* "\033Ov" : "6" */
690	case XK_KP_7: /* "\033Ow" : "7" */
691	case XK_KP_8: /* "\033Ox" : "8" */
692	case XK_KP_9: /* "\033Oy" : "9" */
693	/* allow shift to override */
694	if (kp)
695	{
696	strcpy (kbuf, "\033Oj");
697	kbuf[2] += (keysym - XK_KP_Multiply);
698	}
699	else
700	{
701	kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
702	kbuf[1] = '\0';
703	}
704	break;
705
706	case XK_Find:
707	strcpy (kbuf, "\033[1~");
708	break;
709
710	case XK_Insert:
711	strcpy (kbuf, "\033[2~");
712	break;
713	#ifdef DXK_Remove /* support for DEC remove like key */
714	case DXK_Remove:
715	/* FALLTHROUGH */
716	#endif
717	case XK_Execute:
718	strcpy (kbuf, "\033[3~");
719	break;
720	case XK_Select:
721	strcpy (kbuf, "\033[4~");
722	break;
723	case XK_End:
724	strcpy (kbuf, KS_END);
725	break;
726	case XK_Home:
727	strcpy (kbuf, KS_HOME);
728	break;
729
730	#define FKEY(n, fkey) \
731	sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
732
733	case XK_F1: /* "\033[11~" */
734	case XK_F2: /* "\033[12~" */
735	case XK_F3: /* "\033[13~" */
736	case XK_F4: /* "\033[14~" */
737	case XK_F5: /* "\033[15~" */
738	FKEY (11, XK_F1);
739	break;
740	case XK_F6: /* "\033[17~" */
741	case XK_F7: /* "\033[18~" */
742	case XK_F8: /* "\033[19~" */
743	case XK_F9: /* "\033[20~" */
744	case XK_F10: /* "\033[21~" */
745	FKEY (17, XK_F6);
746	break;
747	case XK_F11: /* "\033[23~" */
748	case XK_F12: /* "\033[24~" */
749	case XK_F13: /* "\033[25~" */
750	case XK_F14: /* "\033[26~" */
751	FKEY (23, XK_F11);
752	break;
753	case XK_F15: /* "\033[28~" */
754	case XK_F16: /* "\033[29~" */
755	FKEY (28, XK_F15);
756	break;
757	case XK_Help: /* "\033[28~" */
758	FKEY (28, XK_Help);
759	break;
760	case XK_Menu: /* "\033[29~" */
761	FKEY (29, XK_Menu);
762	break;
763	case XK_F17: /* "\033[31~" */
764	case XK_F18: /* "\033[32~" */
765	case XK_F19: /* "\033[33~" */
766	case XK_F20: /* "\033[34~" */
767	case XK_F21: /* "\033[35~" */
768	case XK_F22: /* "\033[36~" */
769	case XK_F23: /* "\033[37~" */
770	case XK_F24: /* "\033[38~" */
771	case XK_F25: /* "\033[39~" */
772	case XK_F26: /* "\033[40~" */
773	case XK_F27: /* "\033[41~" */
774	case XK_F28: /* "\033[42~" */
775	case XK_F29: /* "\033[43~" */
776	case XK_F30: /* "\033[44~" */
777	case XK_F31: /* "\033[45~" */
778	case XK_F32: /* "\033[46~" */
779	case XK_F33: /* "\033[47~" */
780	case XK_F34: /* "\033[48~" */
781	case XK_F35: /* "\033[49~" */
782	FKEY (31, XK_F17);
783	break;
784	#undef FKEY
785	default:
786	newlen = 0;
787	break;
788	}	793	}
789		794
790	if (newlen)	795	if (newlen)
791	len = strlen (kbuf);	796	len = strlen (kbuf);
792		797
793	/*	798	/*
794	* Pass meta for all function keys, if 'meta' option set	799	* Pass meta for all function keys, if 'meta' option set
795	*/	800	*/
796	#ifdef META8_OPTION	801	#ifdef META8_OPTION
…		…
839	view_start = 0;	844	view_start = 0;
840	want_refresh = 1;	845	want_refresh = 1;
841	}	846	}
842		847
843	/*	848	/*
844	* these modifications only affect the static keybuffer
845	* pass Shift/Control indicators for function keys ending with `~'
846	*
847	* eg,
848	* Prior = "ESC[5~"
849	* Shift+Prior = "ESC[5$"
850	* Ctrl+Prior = "ESC[5^"
851	* Ctrl+Shift+Prior = "ESC[5@"
852	* Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).	849	* Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
853	*/	850	*/
854	if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
855	kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
856		851
857	/* escape prefix */	852	/* escape prefix */
858	if (meta	853	if (meta
859	#ifdef META8_OPTION	854	#ifdef META8_OPTION
860	&& meta_char == C0_ESC	855	&& meta_char == C0_ESC
…		…
1030	}	1025	}
1031	while (row < end_row);	1026	while (row < end_row);
1032	}	1027	}
1033		1028
1034	scr_refresh ();	1029	scr_refresh ();
1035	scrollbar_show (1);	1030	scrollBar.show (1);
1036	#ifdef USE_XIM	1031	#ifdef USE_XIM
1037	IMSendSpot ();	1032	IMSendSpot ();
1038	#endif	1033	#endif
1039	}	1034	}
1040		1035
1041	display->flush ();	1036	display->flush ();
1042	}	1037	}
1043		1038
1044	/* checks wether a refresh is requested and starts the refresh timer */	1039	/* checks whether a refresh is requested and starts the refresh timer */
1045	void	1040	void
1046	rxvt_term::refresh_check ()	1041	rxvt_term::refresh_check ()
1047	{	1042	{
1048	if (want_refresh && !flush_ev.is_active ())	1043	if (want_refresh && !flush_ev.is_active ())
1049	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally	1044	flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
…		…
1142	{	1137	{
1143	// this should really be sched_yield(), but the linux guys thought	1138	// this should really be sched_yield(), but the linux guys thought
1144	// that giving a process calling sched_yield () less cpu time than	1139	// that giving a process calling sched_yield () less cpu time than
1145	// ones with high nice levels is a useful thing to do. It surely is is	1140	// ones with high nice levels is a useful thing to do. It surely is is
1146	// allowed by the sus... as is returning ENOSYS.	1141	// allowed by the sus... as is returning ENOSYS.
		1142	// since the linux guys additionally thought that breaking the only
		1143	// known workaround against their unusable sched_yield hack is cool,
		1144	// we just nanosleep a bit and hope for the best.
1147		1145
1148	struct timespec ts = { 0, 0 };	1146	struct timespec ts = { 0, 1000 };
1149	nanosleep (&ts, 0);	1147	nanosleep (&ts, 0);
1150		1148
1151	w.stop ();	1149	w.stop ();
1152	}	1150	}
1153		1151
…		…
1203	{	1201	{
1204	make_current ();	1202	make_current ();
1205		1203
1206	if (revents & ev::READ)	1204	if (revents & ev::READ)
1207	// loop, but don't allow a single term to monopolize us	1205	// loop, but don't allow a single term to monopolize us
1208	while (pty_fill ())	1206	for (int i = CBUFCNT; i-- && pty_fill (); )
1209	if (cmd_parse ())	1207	cmd_parse ();
1210	break;
1211		1208
1212	if (revents & ev::WRITE)	1209	if (revents & ev::WRITE)
1213	pty_write ();	1210	pty_write ();
1214		1211
1215	refresh_check ();	1212	refresh_check ();
…		…
1474	selection_property (ev.xproperty.window, ev.xproperty.atom);	1471	selection_property (ev.xproperty.window, ev.xproperty.atom);
1475		1472
1476	break;	1473	break;
1477		1474
1478	case SelectionClear:	1475	case SelectionClear:
1479	selection_clear ();	1476	selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1480	break;	1477	break;
1481		1478
1482	case SelectionNotify:	1479	case SelectionNotify:
1483	if (selection_wait == Sel_normal)	1480	if (selection_wait == Sel_normal)
1484	selection_paste (ev.xselection.requestor, ev.xselection.property, true);	1481	selection_paste (ev.xselection.requestor, ev.xselection.property, true);
…		…
1488	selection_send (ev.xselectionrequest);	1485	selection_send (ev.xselectionrequest);
1489	break;	1486	break;
1490		1487
1491	case MapNotify:	1488	case MapNotify:
1492	#ifdef HAVE_BG_PIXMAP	1489	#ifdef HAVE_BG_PIXMAP
1493	/* This is needed spcifically to fix the case of no window manager or a	1490	/* This is needed specifically to fix the case of no window manager or a
1494	* non-reparenting window manager. In those cases we never get first	1491	* non-reparenting window manager. In those cases we never get first
1495	* ConfigureNotify. Also that speeds startup under normal WM, by taking	1492	* ConfigureNotify. Also that speeds startup under normal WM, by taking
1496	* care of multiplicity of ConfigureNotify events arriwing while WM does	1493	* care of multiplicity of ConfigureNotify events arriving while WM does
1497	* reparenting.	1494	* reparenting.
1498	* We should not render background immidiately, as there could be several	1495	* We should not render background immediately, as there could be several
1499	* ConfigureNotify's to follow. Lets take care of all of them in one scoop	1496	* ConfigureNotify's to follow. Lets take care of all of them in one scoop
1500	* by scheduling background redraw as soon as we can, but giving a short	1497	* by scheduling background redraw as soon as we can, but giving a short
1501	* bit of time for ConfigureNotifies to arrive.	1498	* bit of time for ConfigureNotifies to arrive.
1502	* We should render background PRIOR to drawing any text, but AFTER all	1499	* We should render background PRIOR to drawing any text, but AFTER all
1503	* of ConfigureNotifys for the best results.	1500	* of ConfigureNotifys for the best results.
…		…
1551	;	1548	;
1552		1549
1553	if (scrollBar.state && ev.xany.window == scrollBar.win)	1550	if (scrollBar.state && ev.xany.window == scrollBar.win)
1554	{	1551	{
1555	scrollBar.state = STATE_IDLE;	1552	scrollBar.state = STATE_IDLE;
1556	scrollbar_show (0);	1553	scrollBar.show (0);
1557	}	1554	}
1558	}	1555	}
1559	break;	1556	break;
1560		1557
1561	case MotionNotify:	1558	case MotionNotify:
…		…
1660	&unused_root, &unused_child,	1657	&unused_root, &unused_child,
1661	&unused_root_x, &unused_root_y,	1658	&unused_root_x, &unused_root_y,
1662	&ev.xbutton.x, &ev.xbutton.y,	1659	&ev.xbutton.x, &ev.xbutton.y,
1663	&unused_mask);	1660	&unused_mask);
1664	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,	1661	scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1665	scrollbar_size ());	1662	scrollBar.size ());
1666	want_refresh = 1;	1663	want_refresh = 1;
1667	scrollbar_show (1);	1664	scrollBar.show (1);
1668	}	1665	}
1669	break;	1666	break;
1670	}	1667	}
1671		1668
1672	#if defined(CURSOR_BLINK)	1669	#if defined(CURSOR_BLINK)
…		…
1697	#endif	1694	#endif
1698		1695
1699	refresh_check ();	1696	refresh_check ();
1700	}	1697	}
1701		1698
		1699	#if ENABLE_FRILLS
		1700	void
		1701	rxvt_term::set_urgency (bool enable)
		1702	{
		1703	if (enable == urgency_hint)
		1704	return;
		1705
		1706	if (XWMHints *h = XGetWMHints (dpy, parent[0]))
		1707	{
		1708	h->flags = h->flags & ~XUrgencyHint \| (enable ? XUrgencyHint : 0);
		1709	XSetWMHints (dpy, parent[0], h);
		1710	urgency_hint = enable;
		1711	}
		1712	}
		1713	#endif
		1714
1702	void	1715	void
1703	rxvt_term::focus_in ()	1716	rxvt_term::focus_in ()
1704	{	1717	{
1705	if (!focus)	1718	if (!focus)
1706	{	1719	{
1707	focus = 1;	1720	focus = 1;
1708	want_refresh = 1;	1721	want_refresh = 1;
1709
1710	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1711		1722
1712	#if USE_XIM	1723	#if USE_XIM
1713	if (Input_Context != NULL)	1724	if (Input_Context != NULL)
1714	{	1725	{
1715	IMSetPosition ();	1726	IMSetPosition ();
…		…
1727	scr_recolour ();	1738	scr_recolour ();
1728	}	1739	}
1729	#endif	1740	#endif
1730	#if ENABLE_FRILLS	1741	#if ENABLE_FRILLS
1731	if (option (Opt_urgentOnBell))	1742	if (option (Opt_urgentOnBell))
1732	{	1743	set_urgency (0);
1733	if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1734	{
1735	h->flags &= ~XUrgencyHint;
1736	XSetWMHints (dpy, parent[0], h);
1737	}
1738	}
1739	#endif	1744	#endif
		1745
		1746	HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1740	}	1747	}
1741	}	1748	}
1742		1749
1743	void	1750	void
1744	rxvt_term::focus_out ()	1751	rxvt_term::focus_out ()
…		…
1746	if (focus)	1753	if (focus)
1747	{	1754	{
1748	focus = 0;	1755	focus = 0;
1749	want_refresh = 1;	1756	want_refresh = 1;
1750		1757
1751	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));	1758	#if ENABLE_FRILLS
1752		1759	if (option (Opt_urgentOnBell))
		1760	set_urgency (0);
		1761	#endif
1753	#if ENABLE_FRILLS \|\| ISO_14755	1762	#if ENABLE_FRILLS \|\| ISO_14755
1754	if (iso14755buf)	1763	if (iso14755buf)
1755	{	1764	{
1756	iso14755buf = 0;	1765	iso14755buf = 0;
1757	# if ISO_14755	1766	# if ISO_14755
…		…
1774	{	1783	{
1775	pix_colors = pix_colors_unfocused;	1784	pix_colors = pix_colors_unfocused;
1776	scr_recolour ();	1785	scr_recolour ();
1777	}	1786	}
1778	#endif	1787	#endif
		1788
		1789	HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1779	}	1790	}
1780	}	1791	}
1781		1792
1782	void	1793	void
1783	rxvt_term::update_fade_color (unsigned int idx)	1794	rxvt_term::update_fade_color (unsigned int idx)
…		…
1860	/* save the xbutton state (for ButtonRelease) */	1871	/* save the xbutton state (for ButtonRelease) */
1861	MEvent.state = ev.state;	1872	MEvent.state = ev.state;
1862	#ifdef MOUSE_REPORT_DOUBLECLICK	1873	#ifdef MOUSE_REPORT_DOUBLECLICK
1863	if (ev.button == MEvent.button && clickintime)	1874	if (ev.button == MEvent.button && clickintime)
1864	{	1875	{
1865	/* same button, within alloted time */	1876	/* same button, within allowed time */
1866	MEvent.clicks++;	1877	MEvent.clicks++;
1867		1878
1868	if (MEvent.clicks > 1)	1879	if (MEvent.clicks > 1)
1869	{	1880	{
1870	/* only report double clicks */	1881	/* only report double clicks */
…		…
2025	}	2036	}
2026		2037
2027	if (scrollBar.style == R_SB_XTERM	2038	if (scrollBar.style == R_SB_XTERM
2028	\|\| scrollbar_above_slider (ev.y)	2039	\|\| scrollbar_above_slider (ev.y)
2029	\|\| scrollbar_below_slider (ev.y))	2040	\|\| scrollbar_below_slider (ev.y))
2030	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());	2041	scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2031		2042
2032	scrollBar.state = STATE_MOTION;	2043	scrollBar.state = STATE_MOTION;
2033	break;	2044	break;
2034		2045
2035	case Button1:	2046	case Button1:
…		…
2058	else	2069	else
2059	{	2070	{
2060	scr_page ((ev.button == Button1 ? DN : UP),	2071	scr_page ((ev.button == Button1 ? DN : UP),
2061	(nrow	2072	(nrow
2062	* scrollbar_position (ev.y)	2073	* scrollbar_position (ev.y)
2063	/ scrollbar_size ()));	2074	/ scrollBar.size ()));
2064	}	2075	}
2065		2076
2066	break;	2077	break;
2067	}	2078	}
2068	}	2079	}
…		…
2081	reportmode = !! (priv_modes & PrivMode_mouse_report);	2092	reportmode = !! (priv_modes & PrivMode_mouse_report);
2082		2093
2083	if (scrollBar.state == STATE_UP \|\| scrollBar.state == STATE_DOWN)	2094	if (scrollBar.state == STATE_UP \|\| scrollBar.state == STATE_DOWN)
2084	{	2095	{
2085	scrollBar.state = STATE_IDLE;	2096	scrollBar.state = STATE_IDLE;
2086	scrollbar_show (0);	2097	scrollBar.show (0);
2087	}	2098	}
2088		2099
2089	#ifdef SELECTION_SCROLLING	2100	#ifdef SELECTION_SCROLLING
2090	sel_scroll_ev.stop();	2101	sel_scroll_ev.stop();
2091	#endif	2102	#endif
…		…
2141	selection_make (ev.time);	2152	selection_make (ev.time);
2142	break;	2153	break;
2143		2154
2144	case Button2:	2155	case Button2:
2145	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?	2156	if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2146	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);	2157	selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2147	break;	2158	break;
2148		2159
2149	#ifdef MOUSE_WHEEL	2160	#ifdef MOUSE_WHEEL
2150	case Button4:	2161	case Button4:
2151	case Button5:	2162	case Button5:
…		…
2174	}	2185	}
2175	else	2186	else
2176	# endif	2187	# endif
2177	{	2188	{
2178	scr_page (v, i);	2189	scr_page (v, i);
2179	scrollbar_show (1);	2190	scrollBar.show (1);
2180	}	2191	}
2181	}	2192	}
2182	break;	2193	break;
2183	#endif	2194	#endif
2184	}	2195	}
2185	}	2196	}
2186	}	2197	}
2187		2198
2188	/}}} /	2199	/}}} /
2189		2200
2190	bool	2201	void
2191	rxvt_term::cmd_parse ()	2202	rxvt_term::cmd_parse ()
2192	{	2203	{
2193	bool flag = false;
2194	wchar_t ch = NOCHAR;	2204	wchar_t ch = NOCHAR;
2195	char *seq_begin; // remember start of esc-sequence here	2205	char *seq_begin; // remember start of esc-sequence here
2196		2206
2197	for (;;)	2207	for (;;)
2198	{	2208	{
2199	if (ch == NOCHAR)	2209	if (expect_false (ch == NOCHAR))
2200	{	2210	{
2201	seq_begin = cmdbuf_ptr;	2211	seq_begin = cmdbuf_ptr;
2202	ch = next_char ();	2212	ch = next_char ();
2203		2213
2204	if (ch == NOCHAR)	2214	if (ch == NOCHAR)
2205	break;	2215	break;
2206	}	2216	}
2207		2217
2208	if (!IS_CONTROL (ch) \|\| ch == C0_LF \|\| ch == C0_CR \|\| ch == C0_HT)	2218	if (expect_true (!IS_CONTROL (ch) \|\| ch == C0_LF \|\| ch == C0_CR \|\| ch == C0_HT))
2209	{	2219	{
2210	if (!seen_input)	2220	if (expect_false (!seen_input))
2211	{	2221	{
2212	seen_input = 1;	2222	seen_input = 1;
2213	// many badly-written programs (e.g. jed) contain a race condition:	2223	// many badly-written programs (e.g. jed) contain a race condition:
2214	// they first read the screensize and then install a SIGWINCH handler.	2224	// they first read the screensize and then install a SIGWINCH handler.
2215	// some window managers resize the window early, and these programs	2225	// some window managers resize the window early, and these programs
…		…
2228	wchar_t *str = buf;	2238	wchar_t *str = buf;
2229	wchar_t *eol = str + min (ncol, UBUFSIZ);	2239	wchar_t *eol = str + min (ncol, UBUFSIZ);
2230		2240
2231	for (;;)	2241	for (;;)
2232	{	2242	{
2233	if (ch == NOCHAR \|\| (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2243	if (expect_false (ch == NOCHAR \|\| (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2234	break;	2244	break;
2235		2245
2236	*str++ = ch;	2246	*str++ = ch;
2237		2247
2238	if (ch == C0_LF \|\| str >= eol)	2248	if (expect_false (ch == C0_LF \|\| str >= eol))
2239	{	2249	{
2240	if (ch == C0_LF)	2250	if (ch == C0_LF)
2241	nlines++;	2251	nlines++;
2242		2252
2243	refresh_count++;	2253	refresh_count++;
…		…
2292	* What the heck we'll cheat and only refresh less than every page-full.	2302	* What the heck we'll cheat and only refresh less than every page-full.
2293	* if skipScroll is enabled.	2303	* if skipScroll is enabled.
2294	*/	2304	*/
2295	if (refreshnow)	2305	if (refreshnow)
2296	{	2306	{
2297	flag = true;
2298	scr_refresh ();	2307	scr_refresh ();
2299	want_refresh = 1;	2308	want_refresh = 1;
2300	}	2309	}
2301
2302	}	2310	}
2303	else	2311	else
2304	{	2312	{
2305	try	2313	try
2306	{	2314	{
…		…
2314	}	2322	}
2315		2323
2316	ch = NOCHAR;	2324	ch = NOCHAR;
2317	}	2325	}
2318	}	2326	}
2319
2320	return flag;
2321	}	2327	}
2322		2328
2323	// read the next character	2329	// read the next character
2324	wchar_t	2330	wchar_t
2325	rxvt_term::next_char () NOTHROW	2331	rxvt_term::next_char () NOTHROW
2326	{	2332	{
2327	while (cmdbuf_ptr < cmdbuf_endp)	2333	while (cmdbuf_ptr < cmdbuf_endp)
2328	{	2334	{
2329	// assume 7-bit to be ascii ALWAYS	2335	// assume 7-bit to be ascii ALWAYS
2330	if ((unsigned char)cmdbuf_ptr <= 0x7f && cmdbuf_ptr != 0x1b)	2336	if (expect_true ((unsigned char)cmdbuf_ptr <= 0x7f && cmdbuf_ptr != 0x1b))
2331	return *cmdbuf_ptr++;	2337	return *cmdbuf_ptr++;
2332		2338
2333	wchar_t wc;	2339	wchar_t wc;
2334	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);	2340	size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2335		2341
…		…
2339	cmdbuf_ptr = cmdbuf_endp;	2345	cmdbuf_ptr = cmdbuf_endp;
2340	break;	2346	break;
2341	}	2347	}
2342		2348
2343	if (len == (size_t)-1)	2349	if (len == (size_t)-1)
		2350	{
		2351	mbstate.reset (); // reset now undefined conversion state
2344	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through	2352	return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
		2353	}
2345		2354
2346	// assume wchar == unicode	2355	// assume wchar == unicode
2347	cmdbuf_ptr += len;	2356	cmdbuf_ptr += len;
2348	return wc & UNICODE_MASK;	2357	return wc & UNICODE_MASK;
2349	}	2358	}
…		…
2393	/----------------------------------------------------------------------/	2402	/----------------------------------------------------------------------/
2394	#ifdef PRINTPIPE	2403	#ifdef PRINTPIPE
2395	FILE *	2404	FILE *
2396	rxvt_term::popen_printer ()	2405	rxvt_term::popen_printer ()
2397	{	2406	{
2398	FILE *stream = popen (rs[Rs_print_pipe], "w");	2407	FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2399		2408
2400	if (stream == NULL)	2409	if (stream == NULL)
2401	rxvt_warn ("can't open printer pipe, not printing.\n");	2410	rxvt_warn ("can't open printer pipe, not printing.\n");
2402		2411
2403	return stream;	2412	return stream;
…		…
2414	* simulate attached vt100 printer	2423	* simulate attached vt100 printer
2415	*/	2424	*/
2416	void	2425	void
2417	rxvt_term::process_print_pipe ()	2426	rxvt_term::process_print_pipe ()
2418	{	2427	{
2419	int done;	2428	FILE *fd = popen_printer ();
2420	FILE *fd;
2421		2429
2422	if ((fd = popen_printer ()) == NULL)	2430	if (!fd)
2423	return;	2431	return;
2424		2432
2425	/*	2433	/*
2426	* Send all input to the printer until either ESC[4i or ESC[?4i	2434	* Send all input to the printer until either ESC[4i or ESC[?4i
2427	* is received.	2435	* is received.
2428	*/	2436	*/
2429	for (done = 0; !done;)	2437	for (int done = 0; !done; )
2430	{	2438	{
2431	unsigned char buf[8];	2439	unsigned char buf[8];
2432	unicode_t ch;	2440	unicode_t ch;
2433	unsigned int i, len;	2441	unsigned int i, len;
2434		2442
…		…
2579	break;	2587	break;
2580	case 'Z': /* identify the terminal type */	2588	case 'Z': /* identify the terminal type */
2581	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */	2589	tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2582	break;	2590	break;
2583	case '<': /* turn off VT52 mode */	2591	case '<': /* turn off VT52 mode */
2584	PrivMode (0, PrivMode_vt52);	2592	set_privmode (PrivMode_vt52, 0);
2585	break;	2593	break;
2586	case 'F': /* use special graphics character set */	2594	case 'F': /* use special graphics character set */
2587	case 'G': /* use regular character set */	2595	case 'G': /* use regular character set */
2588	/* unimplemented */	2596	/* unimplemented */
2589	break;	2597	break;
…		…
2643	scr_forwardindex ();	2651	scr_forwardindex ();
2644	break;	2652	break;
2645	#endif	2653	#endif
2646	case '=':	2654	case '=':
2647	case '>':	2655	case '>':
2648	PrivMode ((ch == '='), PrivMode_aplKP);	2656	set_privmode (PrivMode_aplKP, ch == '=');
2649	break;	2657	break;
2650		2658
2651	case C1_40:	2659	case C1_40:
2652	cmd_getc ();	2660	cmd_getc ();
2653	break;	2661	break;
…		…
2692	/* 8.3.110: SINGLE CHARACTER INTRODUCER */	2700	/* 8.3.110: SINGLE CHARACTER INTRODUCER */
2693	case C1_SCI: /* ESC Z */	2701	case C1_SCI: /* ESC Z */
2694	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);	2702	tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2695	break; /* steal obsolete ESC [ c */	2703	break; /* steal obsolete ESC [ c */
2696		2704
2697	/* 8.3.16: CONTROL SEQUENCE INTRODUCER */	2705	/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2698	case C1_CSI: /* ESC [ */	2706	case C1_CSI: /* ESC [ */
2699	process_csi_seq ();	2707	process_csi_seq ();
2700	break;	2708	break;
2701		2709
2702	/* 8.3.90: OPERATING SYSTEM COMMAND */	2710	/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2703	case C1_OSC: /* ESC ] */	2711	case C1_OSC: /* ESC ] */
2704	process_osc_seq ();	2712	process_osc_seq ();
2705	break;	2713	break;
2706		2714
2707	/* 8.3.106: RESET TO INITIAL STATE */	2715	/* 8.3.106: RESET TO INITIAL STATE (RIS) */
2708	case 'c':	2716	case 'c':
2709	mbstate.reset ();	2717	mbstate.reset ();
2710	scr_poweron ();	2718	scr_poweron ();
2711	scrollbar_show (1);	2719	scrollBar.show (1);
2712	break;	2720	break;
2713		2721
2714	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */	2722	/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2715	case 'n':	2723	case 'n':
2716	scr_charset_choose (2);	2724	scr_charset_choose (2);
…		…
2767		2775
2768	nargs = 0;	2776	nargs = 0;
2769		2777
2770	priv = 0;	2778	priv = 0;
2771	ch = cmd_getc ();	2779	ch = cmd_getc ();
2772	if (ch >= '<' && ch <= '?')	2780	if ((ch >= '<' && ch <= '?') \|\| ch == '!')
2773	{	2781	{
2774	/* '<' '=' '>' '?' */	2782	/* '<' '=' '>' '?' '!' */
2775	priv = ch;	2783	priv = ch;
2776	ch = cmd_getc ();	2784	ch = cmd_getc ();
2777	}	2785	}
2778		2786
2779	/* read any numerical arguments */	2787	/* read any numerical arguments */
…		…
2833		2841
2834	case '?':	2842	case '?':
2835	if (ch == 'h' \|\| ch == 'l' \|\| ch == 'r' \|\| ch == 's' \|\| ch == 't')	2843	if (ch == 'h' \|\| ch == 'l' \|\| ch == 'r' \|\| ch == 's' \|\| ch == 't')
2836	process_terminal_mode (ch, priv, nargs, arg);	2844	process_terminal_mode (ch, priv, nargs, arg);
2837	break;	2845	break;
		2846
		2847	case '!':
		2848	if (ch == CSI_70)
		2849	{
		2850	/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
		2851	scr_soft_reset ();
		2852
		2853	static const int pm_h[] = { 7, 25 };
		2854	static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
		2855
		2856	process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
		2857	process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
2838	}	2858	}
		2859	break;
		2860	}
		2861
2839	return;	2862	return;
2840	}	2863	}
2841		2864
2842	switch (ch)	2865	switch (ch)
2843	{	2866	{
…		…
3210	* process DEVICE CONTROL STRING `ESC P ... (ST\|BEL)' or `0x90 ... (ST\|BEL)'	3233	* process DEVICE CONTROL STRING `ESC P ... (ST\|BEL)' or `0x90 ... (ST\|BEL)'
3211	*/	3234	*/
3212	void	3235	void
3213	rxvt_term::process_dcs_seq ()	3236	rxvt_term::process_dcs_seq ()
3214	{	3237	{
3215	char *s;
3216	unicode_t eh;
3217
3218	/*	3238	/*
3219	* Not handled yet	3239	* Not handled yet
3220	*/	3240	*/
		3241
		3242	unicode_t eh;
3221	s = get_to_st (eh);	3243	char *s = get_to_st (eh);
3222	if (s)	3244	if (s)
3223	free (s);	3245	free (s);
3224		3246
3225	return;	3247	return;
3226	}	3248	}
…		…
3230	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST\|BEL)'	3252	* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST\|BEL)'
3231	*/	3253	*/
3232	void	3254	void
3233	rxvt_term::process_osc_seq ()	3255	rxvt_term::process_osc_seq ()
3234	{	3256	{
3235	unicode_t ch, eh;
3236	int arg;	3257	int arg;
3237		3258
3238	ch = cmd_getc ();	3259	unicode_t ch = cmd_getc ();
3239	for (arg = 0; isdigit (ch); ch = cmd_getc ())	3260	for (arg = 0; isdigit (ch); ch = cmd_getc ())
3240	arg = arg * 10 + (ch - '0');	3261	arg = arg * 10 + (ch - '0');
3241		3262
3242	if (ch == ';')	3263	if (ch == ';')
3243	{	3264	{
		3265	unicode_t eh;
3244	char *s = get_to_st (eh);	3266	char *s = get_to_st (eh);
3245		3267
3246	if (s)	3268	if (s)
3247	{	3269	{
3248	process_xterm_seq (arg, s, eh);	3270	process_xterm_seq (arg, s, eh);
…		…
3272		3294
3273	/*	3295	/*
3274	* XTerm escape sequences: ESC ] Ps;Pt (ST\|BEL)	3296	* XTerm escape sequences: ESC ] Ps;Pt (ST\|BEL)
3275	*/	3297	*/
3276	void	3298	void
3277	rxvt_term::process_xterm_seq (int op, const char *str, char resp)	3299	rxvt_term::process_xterm_seq (int op, char *str, char resp)
3278	{	3300	{
3279	int color;	3301	int color;
3280	char buf, name;	3302	char buf, name;
3281	bool query = str[0] == '?' && !str[1];	3303	bool query = str[0] == '?' && !str[1];
3282	int saveop = op;	3304	int saveop = op;
…		…
3323		3345
3324	XFree (value);	3346	XFree (value);
3325	}	3347	}
3326	else	3348	else
3327	{	3349	{
3328	char *eq = strchr (str, '='); // constness lost, but verified to be ok	3350	char *eq = strchr (str, '=');
3329		3351
3330	if (eq)	3352	if (eq)
3331	{	3353	{
3332	*eq = 0;	3354	*eq = 0;
3333	set_utf8_property (display->atom (str), eq + 1);	3355	set_utf8_property (display->atom (str), eq + 1);
…		…
3373	process_color_seq (op, Color_pointer_fg, str, resp);	3395	process_color_seq (op, Color_pointer_fg, str, resp);
3374	break;	3396	break;
3375	case XTerm_Color_pointer_bg:	3397	case XTerm_Color_pointer_bg:
3376	process_color_seq (op, Color_pointer_bg, str, resp);	3398	process_color_seq (op, Color_pointer_bg, str, resp);
3377	break;	3399	break;
		3400	#ifdef OPTION_HC
		3401	case XTerm_Color_HC:
		3402	process_color_seq (op, Color_HC, str, resp);
		3403	break;
		3404	case XTerm_Color_HTC:
		3405	process_color_seq (op, Color_HTC, str, resp);
		3406	break;
		3407	#endif
3378	#ifndef NO_BOLD_UNDERLINE_REVERSE	3408	#ifndef NO_BOLD_UNDERLINE_REVERSE
3379	case XTerm_Color_RV:
3380	process_color_seq (op, Color_RV, str, resp);
3381	break;
3382	case Rxvt_Color_BD:
3383	case URxvt_Color_BD:	3409	case URxvt_Color_BD:
3384	process_color_seq (op, Color_BD, str, resp);	3410	process_color_seq (op, Color_BD, str, resp);
3385	break;	3411	break;
3386	case Rxvt_Color_UL:
3387	case URxvt_Color_UL:	3412	case URxvt_Color_UL:
3388	process_color_seq (op, Color_UL, str, resp);	3413	process_color_seq (op, Color_UL, str, resp);
3389	break;	3414	break;
3390	case URxvt_Color_IT:	3415	case URxvt_Color_IT:
3391	process_color_seq (op, Color_IT, str, resp);	3416	process_color_seq (op, Color_IT, str, resp);
3392	break;	3417	break;
3393	#endif	3418	#endif
		3419	case URxvt_Color_border:
		3420	process_color_seq (op, Color_border, str, resp);
		3421	break;
3394	#if ENABLE_TRANSPARENCY	3422	#if ENABLE_TRANSPARENCY
3395	case URxvt_Color_tint:	3423	case URxvt_Color_tint:
3396	process_color_seq (op, Color_tint, str, resp);	3424	process_color_seq (op, Color_tint, str, resp);
3397	{	3425	{
3398	bool changed = false;	3426	bool changed = false;
…		…
3413	case Rxvt_Pixmap:	3441	case Rxvt_Pixmap:
3414	if (!strcmp (str, "?"))	3442	if (!strcmp (str, "?"))
3415	{	3443	{
3416	char str[256];	3444	char str[256];
3417		3445
3418	sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */	3446	sprintf (str, "[%dx%d+%d+%d]",
3419	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),	3447	min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3420	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));	3448	min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3421	process_xterm_seq (XTerm_title, str, CHAR_ST);	3449	process_xterm_seq (XTerm_title, str, CHAR_ST);
3422	}	3450	}
3423	else	3451	else
…		…
3522	break;	3550	break;
3523	#endif	3551	#endif
3524		3552
3525	#if ENABLE_PERL	3553	#if ENABLE_PERL
3526	case URxvt_perl:	3554	case URxvt_perl:
3527	if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))	3555	HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3528	; // no responses yet
3529	break;	3556	break;
3530	#endif	3557	#endif
3531	}	3558	}
3532	}	3559	}
3533	/----------------------------------------------------------------------/	3560	/----------------------------------------------------------------------/
…		…
3556	{	3583	{
3557	if (mode == 'r')	3584	if (mode == 'r')
3558	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */	3585	state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3559	else	3586	else
3560	state = (mode == 't') ? ! (priv_modes & bit) : mode;	3587	state = (mode == 't') ? ! (priv_modes & bit) : mode;
3561	PrivMode (state, bit);	3588
		3589	set_privmode (bit, state);
3562	}	3590	}
3563		3591
3564	return state;	3592	return state;
3565	}	3593	}
3566		3594
…		…
3574	static const struct	3602	static const struct
3575	{	3603	{
3576	const int argval;	3604	const int argval;
3577	const unsigned long bit;	3605	const unsigned long bit;
3578	} argtopriv[] = {	3606	} argtopriv[] = {
3579	{ 1, PrivMode_aplCUR },	3607	{ 1, PrivMode_aplCUR }, // DECCKM
3580	{ 2, PrivMode_vt52 },	3608	{ 2, PrivMode_vt52 },
3581	{ 3, PrivMode_132 },	3609	{ 3, PrivMode_132 }, // DECCOLM
3582	{ 4, PrivMode_smoothScroll },	3610	{ 4, PrivMode_smoothScroll }, // DECSCLM
3583	{ 5, PrivMode_rVideo },	3611	{ 5, PrivMode_rVideo }, // DECSCNM
3584	{ 6, PrivMode_relOrigin },	3612	{ 6, PrivMode_relOrigin }, // DECOM
3585	{ 7, PrivMode_Autowrap },	3613	{ 7, PrivMode_Autowrap }, // DECAWM
3586	// 8, bi-directional support mode	3614	// 8, auto-repeat keys // DECARM
3587	{ 9, PrivMode_MouseX10 },	3615	{ 9, PrivMode_MouseX10 },
3588	// 18, 19 printing-related	3616	// 18 end FF to printer after print screen
		3617	// 19 Print screen prints full screen/scroll region
3589	{ 25, PrivMode_VisibleCursor },	3618	{ 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
3590	#ifdef scrollBar_esc	3619	#ifdef scrollBar_esc
3591	{ scrollBar_esc, PrivMode_scrollBar },	3620	{ scrollBar_esc, PrivMode_scrollBar },
3592	#endif	3621	#endif
3593	{ 35, PrivMode_ShiftKeys }, // rxvt extension	3622	{ 35, PrivMode_ShiftKeys }, // rxvt extension
		3623	// 38, tektronix mode // DECTEK
3594	{ 40, PrivMode_132OK },	3624	{ 40, PrivMode_132OK },
3595	// 41 xterm more fixes NYI	3625	// 41 xterm more fixes NYI
3596	// 45 margin bell NYI	3626	// 45 margin bell NYI
3597	// 46 start logging	3627	// 46 start logging
3598	{ 47, PrivMode_Screen },	3628	{ 47, PrivMode_Screen },
3599	{ 66, PrivMode_aplKP },	3629	{ 66, PrivMode_aplKP }, // DECPAM/DECPNM
3600	#ifndef NO_BACKSPACE_KEY	3630	#ifndef NO_BACKSPACE_KEY
3601	{ 67, PrivMode_BackSpace },	3631	{ 67, PrivMode_BackSpace }, // DECBKM
3602	#endif	3632	#endif
3603	{ 1000, PrivMode_MouseX11 },	3633	{ 1000, PrivMode_MouseX11 },
3604	{ 1002, PrivMode_MouseBtnEvent },	3634	{ 1002, PrivMode_MouseBtnEvent },
3605	{ 1003, PrivMode_MouseAnyEvent },	3635	{ 1003, PrivMode_MouseAnyEvent },
3606	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension	3636	{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
…		…
3645		3675
3646	scr_touch (true);	3676	scr_touch (true);
3647	break;	3677	break;
3648	#endif	3678	#endif
3649	case 1048: /* alternative cursor save */	3679	case 1048: /* alternative cursor save */
3650	case 1049:
3651	if (option (Opt_secondaryScreen))	3680	if (option (Opt_secondaryScreen))
3652	if (mode == 0)	3681	if (mode == 0)
3653	scr_cursor (RESTORE);	3682	scr_cursor (RESTORE);
3654	else if (mode == 1)	3683	else if (mode == 1)
3655	scr_cursor (SAVE);	3684	scr_cursor (SAVE);
…		…
3664	case 2: /* VT52 mode */	3693	case 2: /* VT52 mode */
3665	/* oddball mode. should be set regardless of set/reset	3694	/* oddball mode. should be set regardless of set/reset
3666	* parameter. Return from VT52 mode with an ESC < from	3695	* parameter. Return from VT52 mode with an ESC < from
3667	* within VT52 mode	3696	* within VT52 mode
3668	*/	3697	*/
3669	PrivMode (1, PrivMode_vt52);	3698	set_privmode (PrivMode_vt52, 1);
3670	break;	3699	break;
3671	case 3: /* 80/132 */	3700	case 3: /* 80/132 */
3672	if (priv_modes & PrivMode_132OK)	3701	if (priv_modes & PrivMode_132OK)
3673	{
3674	scr_poweron ();
3675	set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);	3702	set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3676	}
3677	break;	3703	break;
3678	case 4: /* smooth scrolling */	3704	case 4: /* smooth scrolling */
3679	set_option (Opt_jumpScroll, !state);	3705	set_option (Opt_jumpScroll, !state);
3680	break;	3706	break;
3681	case 5: /* reverse video */	3707	case 5: /* reverse video */
…		…
3692	if (state) /* orthogonal */	3718	if (state) /* orthogonal */
3693	priv_modes &= ~(PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent);	3719	priv_modes &= ~(PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent);
3694	break;	3720	break;
3695	#ifdef scrollBar_esc	3721	#ifdef scrollBar_esc
3696	case scrollBar_esc:	3722	case scrollBar_esc:
3697	if (scrollbar_mapping (state))	3723	if (scrollBar.map (state))
3698	{	3724	{
3699	resize_all_windows (0, 0, 0);	3725	resize_all_windows (0, 0, 0);
3700	scr_touch (true);	3726	scr_touch (true);
3701	}	3727	}
3702	break;	3728	break;
…		…
3723	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;	3749	priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3724	vt_emask_mouse = PointerMotionMask;	3750	vt_emask_mouse = PointerMotionMask;
3725	}	3751	}
3726	else	3752	else
3727	vt_emask_mouse = NoEventMask;	3753	vt_emask_mouse = NoEventMask;
		3754
3728	vt_select_input ();	3755	vt_select_input ();
3729	break;	3756	break;
3730	case 1010: /* scroll to bottom on TTY output inhibit */	3757	case 1010: /* scroll to bottom on TTY output inhibit */
3731	set_option (Opt_scrollTtyOutput, !state);	3758	set_option (Opt_scrollTtyOutput, !state);
3732	break;	3759	break;
3733	case 1011: /* scroll to bottom on key press */	3760	case 1011: /* scroll to bottom on key press */
3734	set_option (Opt_scrollTtyKeypress, state);	3761	set_option (Opt_scrollTtyKeypress, state);
3735	break;	3762	break;
3736	case 1047: /* secondary screen w/ clearing last */	3763	case 1047: /* secondary screen w/ clearing last */
3737	if (option (Opt_secondaryScreen))	3764	if (option (Opt_secondaryScreen))
3738	if (current_screen != PRIMARY)	3765	if (!state)
3739	scr_erase_screen (2);	3766	scr_erase_screen (2);
		3767
3740	scr_change_screen (state);	3768	scr_change_screen (state);
3741	break;	3769	break;
3742	case 1049: /* secondary screen w/ clearing first */	3770	case 1049: /* secondary screen w/ clearing first */
		3771	if (option (Opt_secondaryScreen))
		3772	if (state)
		3773	scr_cursor (SAVE);
		3774
3743	scr_change_screen (state);	3775	scr_change_screen (state);
		3776
3744	if (option (Opt_secondaryScreen))	3777	if (option (Opt_secondaryScreen))
3745	if (current_screen != PRIMARY)	3778	if (state)
3746	scr_erase_screen (2);	3779	scr_erase_screen (2);
		3780	else
		3781	scr_cursor (RESTORE);
3747	break;	3782	break;
3748	default:	3783	default:
3749	break;	3784	break;
3750	}	3785	}
3751	}	3786	}

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Comparing rxvt-unicode/src/command.C (file contents): Revision 1.406 by ayin, Thu Feb 14 23:53:05 2008 UTC vs. Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 UTC

Diff Legend

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.406 by ayin, Thu Feb 14 23:53:05 2008 UTC vs.
Revision 1.454 by sf-exg, Sat Aug 21 16:07:15 2010 UTC