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

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC

…		…
306	newlen = 0;	306	newlen = 0;
307	}	307	}
308	break;	308	break;
309		309
310	#ifdef XK_KP_Left	310	#ifdef XK_KP_Left
311	case XK_KP_Up: /* \033Ox or standard */	311	case XK_KP_Up: /* \033Ox or standard */
312	case XK_KP_Down: /* \033Or or standard */	312	case XK_KP_Down: /* \033Or or standard */
313	case XK_KP_Right: /* \033Ov or standard */	313	case XK_KP_Right: /* \033Ov or standard */
314	case XK_KP_Left: /* \033Ot or standard */	314	case XK_KP_Left: /* \033Ot or standard */
315	if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)	315	if ((PrivateModes & PrivMode_aplKP) ? !shft : shft)
316	{	316	{
…		…
661	if (want_full_refresh)	661	if (want_full_refresh)
662	{	662	{
663	want_full_refresh = 0;	663	want_full_refresh = 0;
664	scr_clear ();	664	scr_clear ();
665	scr_touch (false);	665	scr_touch (false);
666	want_refresh = 1;
667	}	666	}
668	#endif	667	#endif
669		668
670	if (want_refresh)	669	if (want_refresh)
671	{	670	{
…		…
675	IMSendSpot ();	674	IMSendSpot ();
676	#endif	675	#endif
677	}	676	}
678		677
679	display->flush ();	678	display->flush ();
		679
		680	flush_ev.stop ();
680	}	681	}
681		682
682	void	683	void
683	rxvt_term::check_cb (check_watcher &w)	684	rxvt_term::check_cb (check_watcher &w)
684	{	685	{
685	SET_R (this);	686	SET_R (this);
686	SET_LOCALE (locale);	687	SET_LOCALE (locale);
687		688
		689	display->flush ();
		690
		691	if (want_refresh && !flush_ev.active)
		692	flush_ev.start (NOW + 0.01);
		693	}
		694
		695	void
		696	rxvt_term::flush_cb (time_watcher &w)
		697	{
		698	SET_R (this);
		699	SET_LOCALE (locale);
		700
		701	refresh_limit = 1;
		702	refresh_count = 0;
688	flush ();	703	flush ();
689	}	704	}
690		705
691	#ifdef CURSOR_BLINK	706	#ifdef CURSOR_BLINK
692	void	707	void
…		…
706	if (scr_refresh_rend (RS_Blink, RS_Blink))	721	if (scr_refresh_rend (RS_Blink, RS_Blink))
707	{	722	{
708	hidden_text = !hidden_text;	723	hidden_text = !hidden_text;
709	want_refresh = 1;	724	want_refresh = 1;
710	w.start (w.at + TEXT_BLINK_INTERVAL);	725	w.start (w.at + TEXT_BLINK_INTERVAL);
		726	}
		727	}
		728	#endif
		729
		730	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		731	void
		732	rxvt_term::cont_scroll_cb (time_watcher &w)
		733	{
		734	if ((scrollbar_isUp() \|\| scrollbar_isDn()) &&
		735	scr_page (scrollbar_isUp() ? UP : DN, 1))
		736	{
		737	refresh_type \|= SMOOTH_REFRESH;
		738	want_refresh = 1;
		739	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
		740	}
		741	}
		742	#endif
		743
		744	#ifdef SELECTION_SCROLLING
		745	void
		746	rxvt_term::sel_scroll_cb (time_watcher &w)
		747	{
		748	if (scr_page (scroll_selection_dir, scroll_selection_lines))
		749	{
		750	selection_extend (selection_save_x, selection_save_y, selection_save_state);
		751	refresh_type \|= SMOOTH_REFRESH;
		752	want_refresh = 1;
		753	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
		754	}
		755	}
		756	#endif
		757
		758	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		759	void
		760	rxvt_term::slip_wheel_cb (time_watcher &w)
		761	{
		762	if (mouse_slip_wheel_speed == 0
		763	\|\| mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
		764	: scr_page (UP, mouse_slip_wheel_speed))
		765	{
		766	refresh_type \|= SMOOTH_REFRESH;
		767	want_refresh = 1;
		768	w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
711	}	769	}
712	}	770	}
713	#endif	771	#endif
714		772
715	bool	773	bool
…		…
753	while (pty_fill ())	811	while (pty_fill ())
754	if (cmd_parse ())	812	if (cmd_parse ())
755	break;	813	break;
756	}	814	}
757		815
758	#ifdef POINTER_BLANK
759	void	816	void
760	rxvt_term::pointer_unblank ()	817	rxvt_term::pointer_unblank ()
761	{	818	{
762	XDefineCursor (display->display, TermWin.vt, TermWin_cursor);	819	XDefineCursor (display->display, TermWin.vt, TermWin_cursor);
763	recolour_cursor ();	820	recolour_cursor ();
764		821
		822	#ifdef POINTER_BLANK
765	hidden_pointer = 0;	823	hidden_pointer = 0;
766		824
767	if (Options & Opt_pointerBlank)	825	if (Options & Opt_pointerBlank)
768	pointer_ev.start (NOW + pointerBlankDelay);	826	pointer_ev.start (NOW + pointerBlankDelay);
		827	#endif
769	}	828	}
770		829
		830	#ifdef POINTER_BLANK
771	void	831	void
772	rxvt_term::pointer_blank ()	832	rxvt_term::pointer_blank ()
773	{	833	{
774	if (! (Options & Opt_pointerBlank))	834	if (! (Options & Opt_pointerBlank))
775	return;	835	return;
…		…
971	break;	1031	break;
972		1032
973	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1033	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
974	case KeyRelease:	1034	case KeyRelease:
975	{	1035	{
976	if (! (ev.xkey.state & ControlMask))	1036	if (!(ev.xkey.state & ControlMask))
977	mouse_slip_wheel_speed = 0;	1037	slip_wheel_ev.stop ();
978	else	1038	else
979	{	1039	{
980	KeySym ks;	1040	KeySym ks;
981		1041
982	ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);	1042	ks = XKeycodeToKeysym (display->display, ev.xkey.keycode, 0);
983	if (ks == XK_Control_L \|\| ks == XK_Control_R)	1043	if (ks == XK_Control_L \|\| ks == XK_Control_R)
984	mouse_slip_wheel_speed = 0;	1044	mouse_slip_wheel_speed = 0;
985	}	1045	}
…		…
1029	}	1089	}
1030	#endif /* OFFIX_DND */	1090	#endif /* OFFIX_DND */
1031	break;	1091	break;
1032		1092
1033	case MappingNotify:	1093	case MappingNotify:
1034	XRefreshKeyboardMapping (& (ev.xmapping));	1094	XRefreshKeyboardMapping (&ev.xmapping);
1035	break;	1095	break;
1036		1096
1037	/*	1097	/*
1038	* XXX: this is not the _current_ arrangement	1098	* XXX: this is not the _current_ arrangement
1039	* Here's my conclusion:	1099	* Here's my conclusion:
…		…
1070	#endif	1130	#endif
1071	#ifdef CURSOR_BLINK	1131	#ifdef CURSOR_BLINK
1072	if (Options & Opt_cursorBlink)	1132	if (Options & Opt_cursorBlink)
1073	cursor_blink_ev.start (NOW + BLINK_INTERVAL);	1133	cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1074	#endif	1134	#endif
		1135	#ifdef OFF_FOCUS_FADING
		1136	if (rs[Rs_fade])
		1137	{
		1138	PixColors = PixColorsFocused;
		1139	set_colorfgbg ();
		1140	scr_clear ();
		1141	scr_touch (true);
		1142	}
		1143	#endif
1075		1144
1076	}	1145	}
1077	break;	1146	break;
1078		1147
1079	case FocusOut:	1148	case FocusOut:
…		…
1088	#ifdef CURSOR_BLINK	1157	#ifdef CURSOR_BLINK
1089	if (Options & Opt_cursorBlink)	1158	if (Options & Opt_cursorBlink)
1090	cursor_blink_ev.stop ();	1159	cursor_blink_ev.stop ();
1091	hidden_cursor = 0;	1160	hidden_cursor = 0;
1092	#endif	1161	#endif
		1162	#ifdef OFF_FOCUS_FADING
		1163	if (rs[Rs_fade])
		1164	{
		1165	PixColors = PixColorsUnFocused;
		1166	set_colorfgbg ();
		1167	scr_clear ();
		1168	scr_touch (true);
		1169	}
		1170	#endif
1093		1171
1094	}	1172	}
1095	break;	1173	break;
1096		1174
1097	case ConfigureNotify:	1175	case ConfigureNotify:
…		…
1106	D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));	1184	D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1107	}	1185	}
1108	while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));	1186	while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1109		1187
1110	if (szHint.width != width \|\| szHint.height != height)	1188	if (szHint.width != width \|\| szHint.height != height)
1111	{
1112	D_SIZE ((stderr, "Size: Resizing from: %4d x %4d", szHint.width, szHint.height));
1113	resize_all_windows (width, height, 1);	1189	resize_all_windows (width, height, 1);
1114	}	1190
1115	#ifdef DEBUG_SIZE
1116	else
1117	{
1118	D_SIZE ((stderr, "Size: Not resizing"));
1119	}
1120	#endif
1121	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */	1191	#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1122	if (Options & Opt_transparent)	1192	if (Options & Opt_transparent)
1123	{	1193	{
1124	check_our_parents ();	1194	check_our_parents ();
1125	if (am_transparent)	1195	if (am_transparent)
1126	want_full_refresh = 1;	1196	want_refresh = want_full_refresh = 1;
1127	}	1197	}
1128	#endif	1198	#endif
1129	}	1199	}
1130	break;	1200	break;
1131		1201
…		…
1165		1235
1166	case GraphicsExpose:	1236	case GraphicsExpose:
1167	case Expose:	1237	case Expose:
1168	if (ev.xany.window == TermWin.vt)	1238	if (ev.xany.window == TermWin.vt)
1169	{	1239	{
1170	#ifdef NO_SLOW_LINK_SUPPORT	1240	do
1171	scr_expose (ev.xexpose.x, ev.xexpose.y,	1241	scr_expose (ev.xexpose.x, ev.xexpose.y,
1172	ev.xexpose.width, ev.xexpose.height, False);	1242	ev.xexpose.width, ev.xexpose.height, False);
1173	#else	1243	while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev));
1174	// don't understand this, so commented it out	1244
		1245	ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
		1246
		1247	while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev))
1175	scr_expose (ev.xexpose.x, ev.xexpose.y,	1248	scr_expose (ev.xexpose.x, ev.xexpose.y,
1176	ev.xexpose.width, ev.xexpose.height, False);	1249	ev.xexpose.width, ev.xexpose.height, False);
1177	//scr_expose (ev.xexpose.x, 0,	1250
1178	// ev.xexpose.width, TermWin.height, False);	1251	scr_refresh (refresh_type);
1179	#endif
1180	want_refresh = 1;
1181	}	1252	}
1182	else	1253	else
1183	{	1254	{
1184	XEvent unused_event;	1255	XEvent unused_event;
1185		1256
1186	while (XCheckTypedWindowEvent (display->display, ev.xany.window,	1257	while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event))
1187	Expose,	1258	;
1188	&unused_event)) ;
1189	while (XCheckTypedWindowEvent (display->display, ev.xany.window,	1259	while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event))
1190	GraphicsExpose,	1260	;
1191	&unused_event)) ;	1261
1192	if (isScrollbarWindow (ev.xany.window))	1262	if (isScrollbarWindow (ev.xany.window))
1193	{	1263	{
1194	scrollBar.setIdle ();	1264	scrollBar.setIdle ();
1195	scrollbar_show (0);	1265	scrollbar_show (0);
1196	}	1266	}
1197	#ifdef MENUBAR	1267	#ifdef MENUBAR
1198	if (menubar_visible () && isMenuBarWindow (ev.xany.window))	1268	if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1199	menubar_expose ();	1269	menubar_expose ();
		1270	#endif
		1271
		1272	#ifdef TRANSPARENT
		1273	if (am_transparent && ev.xany.window == TermWin.parent[0])
		1274	XClearWindow (display->display, ev.xany.window);
1200	#endif	1275	#endif
1201	}	1276	}
1202	break;	1277	break;
1203		1278
1204	case MotionNotify:	1279	case MotionNotify:
…		…
1239	if (ev.xbutton.y < TermWin.int_bwidth	1314	if (ev.xbutton.y < TermWin.int_bwidth
1240	\|\| Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1))	1315	\|\| Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1))
1241	{	1316	{
1242	int dist;	1317	int dist;
1243		1318
1244	pending_scroll_selection=1;
1245
1246	/* don't clobber the current delay if we are	1319	/* don't clobber the current delay if we are
1247	* already in the middle of scrolling.	1320	* already in the middle of scrolling.
1248	*/	1321	*/
1249	if (scroll_selection_delay<=0)	1322	if (!sel_scroll_ev.active)
1250	scroll_selection_delay=SCROLLBAR_CONTINUOUS_DELAY;	1323	sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1251		1324
1252	/* save the event params so we can highlight	1325	/* save the event params so we can highlight
1253	* the selection in the pending-scroll loop	1326	* the selection in the pending-scroll loop
1254	*/	1327	*/
1255	selection_save_x=ev.xbutton.x;	1328	selection_save_x=ev.xbutton.x;
…		…
1277	else	1350	else
1278	{	1351	{
1279	/* we are within the text window, so we	1352	/* we are within the text window, so we
1280	* shouldn't be scrolling	1353	* shouldn't be scrolling
1281	*/	1354	*/
1282	pending_scroll_selection = 0;	1355	if (sel_scroll_ev.active)
		1356	sel_scroll_ev.stop();
1283	}	1357	}
1284	#endif	1358	#endif
1285	#ifdef MOUSE_THRESHOLD	1359	#ifdef MOUSE_THRESHOLD
1286		1360
1287	}	1361	}
…		…
1338	}	1412	}
1339		1413
1340	/* FALLTHROUGH */	1414	/* FALLTHROUGH */
1341	case ReparentNotify:	1415	case ReparentNotify:
1342	if ((Options & Opt_transparent) && check_our_parents () && am_transparent)	1416	if ((Options & Opt_transparent) && check_our_parents () && am_transparent)
1343	want_full_refresh = 1;	1417	want_refresh = want_full_refresh = 1;
1344	break;	1418	break;
1345	#endif	1419	#endif
1346	}	1420	}
1347	}	1421	}
1348		1422
…		…
1504	upordown = 1; /* down */	1578	upordown = 1; /* down */
1505	}	1579	}
1506	if (upordown)	1580	if (upordown)
1507	{	1581	{
1508	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1582	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1509	scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY;	1583	cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY);
1510	#endif	1584	#endif
1511	if (scr_page (upordown < 0 ? UP : DN, 1))	1585	if (scr_page (upordown < 0 ? UP : DN, 1))
1512	{	1586	{
1513	if (upordown < 0)	1587	if (upordown < 0)
1514	scrollBar.setUp ();	1588	scrollBar.setUp ();
…		…
1530	break;	1604	break;
1531	case R_SB_ALIGN_BOTTOM:	1605	case R_SB_ALIGN_BOTTOM:
1532	csrO = scrollBar.bot - scrollBar.top;	1606	csrO = scrollBar.bot - scrollBar.top;
1533	break;	1607	break;
1534	}	1608	}
		1609
1535	if (scrollBar.style == R_SB_XTERM	1610	if (scrollBar.style == R_SB_XTERM
1536	\|\| scrollbar_above_slider (ev.y)	1611	\|\| scrollbar_above_slider (ev.y)
1537	\|\| scrollbar_below_slider (ev.y))	1612	\|\| scrollbar_below_slider (ev.y))
1538	scr_move_to ( scrollbar_position (ev.y) - csrO,	1613	scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
1539	scrollbar_size ());	1614
1540	scrollBar.setMotion ();	1615	scrollBar.setMotion ();
1541	break;	1616	break;
1542		1617
1543	case Button1:	1618	case Button1:
1544	if (scrollbar_align == R_SB_ALIGN_CENTRE)	1619	if (scrollbar_align == R_SB_ALIGN_CENTRE)
…		…
1568	scr_page ((ev.button == Button1 ? DN : UP),	1643	scr_page ((ev.button == Button1 ? DN : UP),
1569	(TermWin.nrow	1644	(TermWin.nrow
1570	* scrollbar_position (ev.y)	1645	* scrollbar_position (ev.y)
1571	/ scrollbar_size ()));	1646	/ scrollbar_size ()));
1572	}	1647	}
		1648
1573	break;	1649	break;
1574	}	1650	}
1575	}	1651	}
1576	return;	1652	return;
1577	}	1653	}
…		…
1601	refresh_type &= ~SMOOTH_REFRESH;	1677	refresh_type &= ~SMOOTH_REFRESH;
1602	#endif	1678	#endif
1603		1679
1604	}	1680	}
1605	#ifdef SELECTION_SCROLLING	1681	#ifdef SELECTION_SCROLLING
1606	pending_scroll_selection=0;	1682	if (sel_scroll_ev.active)
		1683	sel_scroll_ev.stop();
1607	#endif	1684	#endif
1608	if (ev.window == TermWin.vt)	1685	if (ev.window == TermWin.vt)
1609	{	1686	{
1610	if (reportmode)	1687	if (reportmode)
1611	{	1688	{
…		…
1653	case Button5:	1730	case Button5:
1654	{	1731	{
1655	int i;	1732	int i;
1656	page_dirn v;	1733	page_dirn v;
1657		1734
1658	v = (ev.button == Button4) ? UP : DN;	1735	v = ev.button == Button4 ? UP : DN;
		1736
1659	if (ev.state & ShiftMask)	1737	if (ev.state & ShiftMask)
1660	i = 1;	1738	i = 1;
1661	else if ((Options & Opt_mouseWheelScrollPage))	1739	else if (Options & Opt_mouseWheelScrollPage)
1662	i = TermWin.nrow - 1;	1740	i = TermWin.nrow - 1;
1663	else	1741	else
1664	i = 5;	1742	i = 5;
		1743
1665	# ifdef MOUSE_SLIP_WHEELING	1744	# ifdef MOUSE_SLIP_WHEELING
1666	if (ev.state & ControlMask)	1745	if (ev.state & ControlMask)
1667	{	1746	{
1668	mouse_slip_wheel_speed += (v ? -1 : 1);	1747	mouse_slip_wheel_speed += v ? -1 : 1;
		1748	if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow;
		1749	if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow;
		1750
		1751	if (slip_wheel_ev.at < NOW)
1669	mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY;	1752	slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
		1753
		1754	slip_wheel_ev.start ();
1670	}	1755	}
		1756	else
		1757	{
1671	# endif	1758	# endif
1672	# ifdef JUMP_MOUSE_WHEEL	1759	# ifdef JUMP_MOUSE_WHEEL
1673	scr_page (v, i);
1674	scr_refresh (SMOOTH_REFRESH);
1675	scrollbar_show (1);
1676	# else
1677	while (i--)
1678	{
1679	scr_page (v, 1);	1760	scr_page (v, i);
1680	scr_refresh (SMOOTH_REFRESH);	1761	scr_refresh (SMOOTH_REFRESH);
1681	scrollbar_show (1);	1762	scrollbar_show (1);
		1763	# else
		1764	while (i--)
		1765	{
		1766	scr_page (v, 1);
		1767	scr_refresh (SMOOTH_REFRESH);
		1768	scrollbar_show (1);
		1769	}
		1770	# endif
		1771	# ifdef MOUSE_SLIP_WHEELING
1682	}	1772	}
1683	# endif	1773	#endif
1684
1685	}	1774	}
1686	break;	1775	break;
1687	#endif	1776	#endif
1688
1689	}	1777	}
1690	}	1778	}
1691	#ifdef MENUBAR	1779	#ifdef MENUBAR
1692	else if (isMenuBarWindow (ev.window))	1780	else if (isMenuBarWindow (ev.window))
1693	menubar_control (ev);	1781	menubar_control (ev);
1694	#endif	1782	#endif
1695	}	1783	}
1696		1784
1697	#ifdef TRANSPARENT	1785	#ifdef TRANSPARENT
1698	#if TINTING	1786	#if TINTING
1699	/* shading taken from eterm-0.9.2 */	1787	/* taken from aterm-0.4.2 */
1700	/* RGB 15 */
1701		1788
1702	static void	1789	typedef uint32_t RUINT32T;
1703	shade_ximage_15(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1704	{
1705	unsigned char *ptr;
1706	int x, y;
1707		1790
1708	ptr = (unsigned char )data + (w sizeof(uint16_t));	1791	void ShadeXImage(rxvt_display display, XImage srcImage, int shade, int rm, int gm, int bm)
1709	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {	1792	{
1710	/* No saturation */	1793	int sh_r, sh_g, sh_b;
1711	for (y = h; --y >= 0;) {	1794	RUINT32T mask_r, mask_g, mask_b;
1712	for (x = -w; x < 0; x++) {	1795	RUINT32T lookup, lookup_r, lookup_g, lookup_b;
1713	int r, g, b;	1796	unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
		1797	unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
		1798	int i;
1714		1799
1715	b = ((uint16_t *) ptr)[x];	1800	Visual* visual = display->visual;
1716	r = (b & 0x7c00) * rm;	1801
1717	g = (b & 0x3e0) * gm;	1802	if( visual->c_class != TrueColor \|\| srcImage->format != ZPixmap ) return ;
1718	b = (b & 0x1f) * bm;	1803
1719	((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)	1804	/* for convenience */
1720	\| ((g >> 8) & 0x3e0)	1805	mask_r = visual->red_mask;
1721	\| ((b >> 8) & 0x1f);	1806	mask_g = visual->green_mask;
1722	}	1807	mask_b = visual->blue_mask;
1723	ptr += bpl;	1808
1724	}	1809	/* boring lookup table pre-initialization */
		1810	switch (srcImage->bits_per_pixel) {
		1811	case 15:
		1812	if ((mask_r != 0x7c00) \|\|
		1813	(mask_g != 0x03e0) \|\|
		1814	(mask_b != 0x001f))
		1815	return;
		1816	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+32+32));
		1817	lookup_r = lookup;
		1818	lookup_g = lookup+32;
		1819	lookup_b = lookup+32+32;
		1820	sh_r = 10;
		1821	sh_g = 5;
		1822	sh_b = 0;
		1823	break;
		1824	case 16:
		1825	if ((mask_r != 0xf800) \|\|
		1826	(mask_g != 0x07e0) \|\|
		1827	(mask_b != 0x001f))
		1828	return;
		1829	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(32+64+32));
		1830	lookup_r = lookup;
		1831	lookup_g = lookup+32;
		1832	lookup_b = lookup+32+64;
		1833	sh_r = 11;
		1834	sh_g = 5;
		1835	sh_b = 0;
		1836	break;
		1837	case 24:
		1838	if ((mask_r != 0xff0000) \|\|
		1839	(mask_g != 0x00ff00) \|\|
		1840	(mask_b != 0x0000ff))
		1841	return;
		1842	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
		1843	lookup_r = lookup;
		1844	lookup_g = lookup+256;
		1845	lookup_b = lookup+256+256;
		1846	sh_r = 16;
		1847	sh_g = 8;
		1848	sh_b = 0;
		1849	break;
		1850	case 32:
		1851	if ((mask_r != 0xff0000) \|\|
		1852	(mask_g != 0x00ff00) \|\|
		1853	(mask_b != 0x0000ff))
		1854	return;
		1855	lookup = (RUINT32T ) malloc (sizeof (RUINT32T)(256+256+256));
		1856	lookup_r = lookup;
		1857	lookup_g = lookup+256;
		1858	lookup_b = lookup+256+256;
		1859	sh_r = 16;
		1860	sh_g = 8;
		1861	sh_b = 0;
		1862	break;
		1863	default:
		1864	return; /* we do not support this color depth */
		1865	}
		1866
		1867	/* prepare limits for color transformation (each channel is handled separately) */
		1868	if (shade < 0) {
		1869	shade = -shade;
		1870	if (shade < 0) shade = 0;
		1871	if (shade > 100) shade = 100;
		1872
		1873	lower_lim_r = 65535-rm;
		1874	lower_lim_g = 65535-gm;
		1875	lower_lim_b = 65535-bm;
		1876
		1877	lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
		1878	lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
		1879	lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
		1880
		1881	upper_lim_r = upper_lim_g = upper_lim_b = 65535;
1725	} else {	1882	} else {
1726	for (y = h; --y >= 0;) {	1883	if (shade < 0) shade = 0;
1727	for (x = -w; x < 0; x++) {	1884	if (shade > 100) shade = 100;
1728	int r, g, b;
1729		1885
1730	b = ((uint16_t *) ptr)[x];	1886	lower_lim_r = lower_lim_g = lower_lim_b = 0;
1731	r = (b & 0x7c00) * rm;	1887
1732	g = (b & 0x3e0) * gm;	1888	upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
1733	b = (b & 0x1f) * bm;	1889	upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
1734	r \|= (!(r >> 15) - 1);	1890	upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
1735	g \|= (!(g >> 10) - 1);	1891	}
1736	b \|= (!(b >> 5) - 1);	1892
1737	((uint16_t *) ptr)[x] = ((r >> 8) & 0x7c00)	1893	/* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
1738	\| ((g >> 8) & 0x3e0)	1894	if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
1739	\| ((b >> 8) & 0x1f);	1895	{
1740	}	1896	unsigned int tmp;
1741	ptr += bpl;	1897
		1898	tmp = lower_lim_r;
		1899	lower_lim_r = lower_lim_b;
		1900	lower_lim_b = tmp;
		1901
		1902	tmp = upper_lim_r;
		1903	upper_lim_r = upper_lim_b;
		1904	upper_lim_b = tmp;
		1905	}
		1906
		1907	/* fill our lookup tables */
		1908	for (i = 0; i <= mask_r>>sh_r; i++)
		1909	{
		1910	RUINT32T tmp;
		1911	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
		1912	tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
		1913	lookup_r[i] = (tmp/65535)<<sh_r;
		1914	}
		1915	for (i = 0; i <= mask_g>>sh_g; i++)
		1916	{
		1917	RUINT32T tmp;
		1918	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
		1919	tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
		1920	lookup_g[i] = (tmp/65535)<<sh_g;
		1921	}
		1922	for (i = 0; i <= mask_b>>sh_b; i++)
		1923	{
		1924	RUINT32T tmp;
		1925	tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
		1926	tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
		1927	lookup_b[i] = (tmp/65535)<<sh_b;
		1928	}
		1929
		1930	/* apply table to input image (replacing colors by newly calculated ones) */
		1931	switch (srcImage->bits_per_pixel)
		1932	{
		1933	case 15:
		1934	{
		1935	unsigned short p1, pf, p, pl;
		1936	p1 = (unsigned short *) srcImage->data;
		1937	pf = (unsigned short ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
		1938	while (p1 < pf)
		1939	{
		1940	p = p1;
		1941	pl = p1 + srcImage->width;
		1942	for (; p < pl; p++)
1742	}	1943	{
		1944	p = lookup_r[(p & 0x7c00)>>10] \|
		1945	lookup_g[(*p & 0x03e0)>> 5] \|
		1946	lookup_b[(*p & 0x001f)];
		1947	}
		1948	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
1743	}	1949	}
1744	}	1950	break;
1745		1951	}
1746	/* RGB 16 */	1952	case 16:
1747	static void	1953	{
1748	shade_ximage_16(void *data, int bpl, int w, int h, int rm, int gm, int bm)	1954	unsigned short p1, pf, p, pl;
1749	{	1955	p1 = (unsigned short *) srcImage->data;
1750	unsigned char *ptr;	1956	pf = (unsigned short ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
1751	int x, y;	1957	while (p1 < pf)
1752		1958	{
1753	ptr = (unsigned char )data + (w sizeof(uint16_t));	1959	p = p1;
1754	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {	1960	pl = p1 + srcImage->width;
1755	/* No saturation */	1961	for (; p < pl; p++)
1756	for (y = h; --y >= 0;) {
1757	for (x = -w; x < 0; x++) {
1758	int r, g, b;
1759
1760	b = ((uint16_t *) ptr)[x];
1761	r = (b & 0xf800) * rm;
1762	g = (b & 0x7e0) * gm;
1763	b = (b & 0x1f) * bm;
1764	((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1765	\| ((g >> 8) & 0x7e0)
1766	\| ((b >> 8) & 0x1f);
1767	}
1768	ptr += bpl;
1769	}	1962	{
1770	} else {	1963	p = lookup_r[(p & 0xf800)>>11] \|
1771	for (y = h; --y >= 0;) {	1964	lookup_g[(*p & 0x07e0)>> 5] \|
1772	for (x = -w; x < 0; x++) {	1965	lookup_b[(*p & 0x001f)];
1773	int r, g, b;
1774
1775	b = ((uint16_t *) ptr)[x];
1776	r = (b & 0xf800) * rm;
1777	g = (b & 0x7e0) * gm;
1778	b = (b & 0x1f) * bm;
1779	r \|= (!(r >> 16) - 1);
1780	g \|= (!(g >> 11) - 1);
1781	b \|= (!(b >> 5) - 1);
1782	((uint16_t *) ptr)[x] = ((r >> 8) & 0xf800)
1783	\| ((g >> 8) & 0x7e0)
1784	\| ((b >> 8) & 0x1f);
1785	}	1966	}
1786	ptr += bpl;	1967	p1 = (unsigned short ) ((char ) p1 + srcImage->bytes_per_line);
		1968	}
		1969	break;
		1970	}
		1971	case 24:
		1972	{
		1973	unsigned char p1, pf, p, pl;
		1974	p1 = (unsigned char *) srcImage->data;
		1975	pf = (unsigned char ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
		1976	while (p1 < pf)
		1977	{
		1978	p = p1;
		1979	pl = p1 + srcImage->width * 3;
		1980	for (; p < pl; p += 3)
1787	}	1981	{
		1982	p[0] = lookup_r[(p[0] & 0xff0000)>>16];
		1983	p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
		1984	p[2] = lookup_r[(p[2] & 0x0000ff)];
		1985	}
		1986	p1 = (unsigned char ) ((char ) p1 + srcImage->bytes_per_line);
1788	}	1987	}
1789	}	1988	break;
		1989	}
		1990	case 32:
		1991	{
		1992	RUINT32T p1, pf, p, pl;
		1993	p1 = (RUINT32T *) srcImage->data;
		1994	pf = (RUINT32T ) (srcImage->data + srcImage->height srcImage->bytes_per_line);
1790		1995
1791	/* RGB 24 */	1996	while (p1 < pf)
1792	static void	1997	{
1793	shade_ximage_24(void *data, int bpl, int w, int h, int rm, int gm, int bm)	1998	p = p1;
1794	{	1999	pl = p1 + srcImage->width;
1795	unsigned char *ptr;	2000	for (; p < pl; p++)
1796	int x, y;
1797
1798	ptr = (unsigned char )data + (w 3);
1799	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1800	/* No saturation */
1801	for (y = h; --y >= 0;) {
1802	for (x = -(w * 3); x < 0; x += 3) {
1803	int r, g, b;
1804
1805	if (byteorder.big_endian()) {
1806	r = (ptr[x + 0] * rm) >> 8;
1807	g = (ptr[x + 1] * gm) >> 8;
1808	b = (ptr[x + 2] * bm) >> 8;
1809	ptr[x + 0] = r;
1810	ptr[x + 1] = g;
1811	ptr[x + 2] = b;
1812	} else {
1813	r = (ptr[x + 2] * rm) >> 8;
1814	g = (ptr[x + 1] * gm) >> 8;
1815	b = (ptr[x + 0] * bm) >> 8;
1816	ptr[x + 2] = r;
1817	ptr[x + 1] = g;
1818	ptr[x + 0] = b;
1819	}
1820	}
1821	ptr += bpl;
1822	}	2001	{
1823	} else {	2002	p = lookup_r[(p & 0xff0000)>>16] \|
1824	for (y = h; --y >= 0;) {	2003	lookup_g[(*p & 0x00ff00)>> 8] \|
1825	for (x = -(w * 3); x < 0; x += 3) {	2004	lookup_b[(*p & 0x0000ff)] \|
1826	int r, g, b;	2005	(*p & ~0xffffff);
1827
1828	if (byteorder.big_endian()) {
1829	r = (ptr[x + 0] * rm) >> 8;
1830	g = (ptr[x + 1] * gm) >> 8;
1831	b = (ptr[x + 2] * bm) >> 8;
1832
1833	r \|= (!(r >> 8) - 1);
1834	g \|= (!(g >> 8) - 1);
1835	b \|= (!(b >> 8) - 1);
1836
1837	ptr[x + 0] = r;
1838	ptr[x + 1] = g;
1839	ptr[x + 2] = b;
1840	} else {
1841	r = (ptr[x + 2] * rm) >> 8;
1842	g = (ptr[x + 1] * gm) >> 8;
1843	b = (ptr[x + 0] * bm) >> 8;
1844
1845	r \|= (!(r >> 8) - 1);
1846	g \|= (!(g >> 8) - 1);
1847	b \|= (!(b >> 8) - 1);
1848
1849	ptr[x + 2] = r;
1850	ptr[x + 1] = g;
1851	ptr[x + 0] = b;
1852	}
1853	}	2006	}
1854	ptr += bpl;	2007	p1 = (RUINT32T ) ((char ) p1 + srcImage->bytes_per_line);
1855	}	2008	}
		2009	break;
		2010	}
1856	}	2011	}
1857	}
1858		2012
1859	/* RGB 32 */	2013	free (lookup);
1860	static void
1861	shade_ximage_32(void *data, int bpl, int w, int h, int rm, int gm, int bm)
1862	{
1863	unsigned char *ptr;
1864	int x, y;
1865
1866	ptr = (unsigned char )data + (w 4);
1867	if ((rm <= 256) && (gm <= 256) && (bm <= 256)) {
1868	/* No saturation */
1869	for (y = h; --y >= 0;) {
1870	if (byteorder.big_endian()) {
1871	for (x = -(w * 4); x < 0; x += 4) {
1872	int r, g, b;
1873
1874	r = (ptr[x + 1] * rm) >> 8;
1875	g = (ptr[x + 2] * gm) >> 8;
1876	b = (ptr[x + 3] * bm) >> 8;
1877	ptr[x + 1] = r;
1878	ptr[x + 2] = g;
1879	ptr[x + 3] = b;
1880	}
1881	} else {
1882	for (x = -(w * 4); x < 0; x += 4) {
1883	int r, g, b;
1884
1885	r = (ptr[x + 2] * rm) >> 8;
1886	g = (ptr[x + 1] * gm) >> 8;
1887	b = (ptr[x + 0] * bm) >> 8;
1888	ptr[x + 2] = r;
1889	ptr[x + 1] = g;
1890	ptr[x + 0] = b;
1891	}
1892	}
1893	ptr += bpl;
1894	}
1895	} else {
1896	for (y = h; --y >= 0;) {
1897	for (x = -(w * 4); x < 0; x += 4) {
1898	int r, g, b;
1899
1900	if (byteorder.big_endian()) {
1901	r = (ptr[x + 1] * rm) >> 8;
1902	g = (ptr[x + 2] * gm) >> 8;
1903	b = (ptr[x + 3] * bm) >> 8;
1904
1905	r \|= (!(r >> 8) - 1);
1906	g \|= (!(g >> 8) - 1);
1907	b \|= (!(b >> 8) - 1);
1908
1909	ptr[x + 1] = r;
1910	ptr[x + 2] = g;
1911	ptr[x + 3] = b;
1912	} else {
1913	r = (ptr[x + 2] * rm) >> 8;
1914	g = (ptr[x + 1] * gm) >> 8;
1915	b = (ptr[x + 0] * bm) >> 8;
1916
1917	r \|= (!(r >> 8) - 1);
1918	g \|= (!(g >> 8) - 1);
1919	b \|= (!(b >> 8) - 1);
1920
1921	ptr[x + 2] = r;
1922	ptr[x + 1] = g;
1923	ptr[x + 0] = b;
1924	}
1925	}
1926	ptr += bpl;
1927	}
1928	}
1929	}	2014	}
1930
1931	#endif	2015	#endif
1932		2016
1933	/*	2017	/*
1934	* Check our parents are still who we think they are.	2018	* Check our parents are still who we think they are.
1935	* Do transparency updates if required	2019	* Do transparency updates if required
…		…
1958	if (rootdepth != wattr.depth)	2042	if (rootdepth != wattr.depth)
1959	{	2043	{
1960	if (am_transparent)	2044	if (am_transparent)
1961	{	2045	{
1962	pchanged = 1;	2046	pchanged = 1;
1963	XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);	2047	XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
1964	am_transparent = am_pixmap_trans = 0;	2048	am_transparent = am_pixmap_trans = 0;
1965	}	2049	}
1966		2050
1967	return pchanged; /* Don't try any more */	2051	return pchanged; /* Don't try any more */
1968	}	2052	}
…		…
1984	i = (xa[XA_XSETROOTID]	2068	i = (xa[XA_XSETROOTID]
1985	&& XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],	2069	&& XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID],
1986	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	2070	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1987	&nitems, &bytes_after, &prop) == Success);	2071	&nitems, &bytes_after, &prop) == Success);
1988		2072
1989	if (!i \|\| prop == NULL)	2073	if (!i \|\| prop == NULL
		2074	#if TINTING
		2075	\|\| !rs[Rs_color + Color_tint]
		2076	#endif
		2077	)
1990	have_pixmap = 0;	2078	have_pixmap = 0;
1991	else	2079	else
1992	{	2080	{
1993	have_pixmap = 1;	2081	have_pixmap = 1;
1994	rootpixmap = (Pixmap )prop;	2082	rootpixmap = (Pixmap )prop;
…		…
2056	XFreePixmap (display->display, TermWin.pixmap);	2144	XFreePixmap (display->display, TermWin.pixmap);
2057		2145
2058	#if TINTING	2146	#if TINTING
2059	if (ISSET_PIXCOLOR (Color_tint))	2147	if (ISSET_PIXCOLOR (Color_tint))
2060	{	2148	{
2061	unsigned short shade, rm, gm, bm;	2149	unsigned short rm, gm, bm;
		2150	int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2062		2151
2063	PixColors[Color_tint].get (display, rm, gm, bm);	2152	PixColorsFocused[Color_tint].get (display, rm, gm, bm);
2064		2153
2065	rm >>= 8; gm >>= 8; bm >>= 8; // not 100% correct, but...	2154	ShadeXImage (display, image, shade, rm, gm, bm);
2066
2067	/* Determine bitshift and bitmask values */
2068	switch (image->bits_per_pixel)
2069	{
2070	case 15: shade_ximage_15 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2071	case 16: shade_ximage_16 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2072	case 24: shade_ximage_24 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2073	case 32: shade_ximage_32 (image->data, image->bytes_per_line, image->width, image->height, rm, gm, bm); break;
2074	}
2075	}	2155	}
2076	#endif	2156	#endif
2077		2157
2078	TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,	2158	TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt,
2079	szHint.width, szHint.height, image->depth);	2159	szHint.width, szHint.height, image->depth);
2080	gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);	2160	gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue);
2081	XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,	2161	XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0,
2082	nx, ny, image->width, image->height);	2162	nx, ny, image->width, image->height);
2083	XFreeGC (display->display, gc);	2163	XFreeGC (display->display, gc);
2084	XDestroyImage (image);	2164	XDestroyImage (image);
2085	XSetWindowBackgroundPixmap (display->display, TermWin.vt,	2165	XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap);
2086	TermWin.pixmap);	2166	XClearWindow (display->display, TermWin.parent[0]);
2087		2167
2088	if (!am_transparent \|\| !am_pixmap_trans)	2168	if (!am_transparent \|\| !am_pixmap_trans)
2089	pchanged = 1;	2169	pchanged = 1;
2090		2170
2091	am_transparent = am_pixmap_trans = 1;	2171	am_transparent = am_pixmap_trans = 1;
…		…
2136	}	2216	}
2137		2217
2138	if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))	2218	if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2139	{	2219	{
2140	D_X ((stderr, "InheritPixmap Turning off"));	2220	D_X ((stderr, "InheritPixmap Turning off"));
2141	XSetWindowBackground (display->display, TermWin.parent[0], PixColors[Color_fg]);	2221	XSetWindowBackground (display->display, TermWin.parent[0], PixColorsFocused[Color_fg]);
2142	XSetWindowBackground (display->display, TermWin.vt, PixColors[Color_bg]);	2222	XSetWindowBackground (display->display, TermWin.vt, PixColorsFocused[Color_bg]);
2143	am_transparent = 0;	2223	am_transparent = 0;
2144	/* XXX: also turn off Opt_transparent? */	2224	/* XXX: also turn off Opt_transparent? */
2145	}	2225	}
2146	else	2226	else
2147	{	2227	{
…		…
2150	* needed for fvwm2.2.2 (and before?) */	2230	* needed for fvwm2.2.2 (and before?) */
2151	sleep (1);	2231	sleep (1);
2152	#endif	2232	#endif
2153	D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));	2233	D_X ((stderr, "InheritPixmap Turning on (%d parents)", i - 1));
2154	for (n = 0; n < (unsigned int)i; n++)	2234	for (n = 0; n < (unsigned int)i; n++)
		2235	{
2155	XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);	2236	XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative);
		2237	XClearWindow (display->display, TermWin.parent[n]);
		2238	}
2156		2239
2157	XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);	2240	XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative);
2158	am_transparent = 1;	2241	am_transparent = 1;
2159	}	2242	}
2160		2243
2161	for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)	2244	for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2162	TermWin.parent[i] = None;	2245	TermWin.parent[i] = None;
		2246	}
		2247
		2248	// this is experimental
		2249	if (scrollBar.win)
		2250	{
		2251	XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative);
		2252	XClearWindow (display->display, scrollBar.win);
		2253	scrollBar.setIdle ();
		2254	scrollbar_show (0);
2163	}	2255	}
2164		2256
2165	return pchanged;	2257	return pchanged;
2166	}	2258	}
2167	#endif	2259	#endif
…		…
2192	unicode_t buf[UBUFSIZ];	2284	unicode_t buf[UBUFSIZ];
2193	bool refreshnow = false;	2285	bool refreshnow = false;
2194	int nlines = 0;	2286	int nlines = 0;
2195	unicode_t *str = buf;	2287	unicode_t *str = buf;
2196		2288
2197	*str++ = ch;
2198
2199	for (;;)	2289	for (;;)
2200	{	2290	{
2201	seq_begin = cmdbuf_ptr;
2202	ch = next_char ();
2203
2204	if (ch == NOCHAR \|\| (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))	2291	if (ch == NOCHAR \|\| (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2205	break;	2292	break;
2206		2293
2207	*str++ = ch;	2294	*str++ = ch;
2208		2295
2209	if (ch == C0_LF)	2296	if (ch == C0_LF)
2210	{	2297	{
2211	nlines++;	2298	nlines++;
2212	refresh_count++;	2299	refresh_count++;
2213		2300
2214	if (! (Options & Opt_jumpScroll)	2301	if (!(Options & Opt_jumpScroll)
2215	\|\| (refresh_count >= (refresh_limit * (TermWin.nrow - 1))))	2302	\|\| (refresh_count >= refresh_limit * (TermWin.nrow - 1)))
2216	{	2303	{
2217	refreshnow = true;	2304	refreshnow = true;
2218	flag = true;
2219	ch = NOCHAR;	2305	ch = NOCHAR;
2220	break;	2306	break;
2221	}	2307	}
2222		2308
2223	// scr_add_lines only works for nlines < TermWin.nrow - 1.	2309	// scr_add_lines only works for nlines <= TermWin.nrow - 1.
2224	if (nlines >= TermWin.nrow - 1)	2310	if (nlines >= TermWin.nrow - 1)
2225	{	2311	{
2226	scr_add_lines (buf, nlines, str - buf);	2312	scr_add_lines (buf, nlines, str - buf);
2227	nlines = 0;	2313	nlines = 0;
2228	str = buf;	2314	str = buf;
…		…
2232	if (str >= buf + UBUFSIZ)	2318	if (str >= buf + UBUFSIZ)
2233	{	2319	{
2234	ch = NOCHAR;	2320	ch = NOCHAR;
2235	break;	2321	break;
2236	}	2322	}
		2323
		2324	seq_begin = cmdbuf_ptr;
		2325	ch = next_char ();
2237	}	2326	}
2238		2327
2239	scr_add_lines (buf, nlines, str - buf);	2328	scr_add_lines (buf, nlines, str - buf);
2240		2329
2241	/*	2330	/*
2242	* If there have been a lot of new lines, then update the screen	2331	* If there have been a lot of new lines, then update the screen
2243	* What the heck I'll cheat and only refresh less than every page-full.	2332	* What the heck I'll cheat and only refresh less than every page-full.
2244	* the number of pages between refreshes is refresh_limit, which	2333	* the number of pages between refreshes is refresh_limit, which
2245	* is incremented here because we must be doing flat-out scrolling.	2334	* is incremented here because we must be doing flat-out scrolling.
2246	*
2247	* refreshing should be correct for small scrolls, because of the
2248	* time-out
2249	*/	2335	*/
2250	if (refreshnow)	2336	if (refreshnow)
2251	{	2337	{
2252	if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)	2338	if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2253	refresh_limit++;	2339	refresh_limit++;
2254	else	2340	else
		2341	{
		2342	flag = true;
2255	scr_refresh (refresh_type);	2343	scr_refresh (refresh_type);
		2344	}
2256	}	2345	}
2257		2346
2258	}	2347	}
2259	else	2348	else
2260	{	2349	{
…		…
2274	}	2363	}
2275		2364
2276	return flag;	2365	return flag;
2277	}	2366	}
2278		2367
		2368	// read the next octet
		2369	unicode_t
		2370	rxvt_term::next_octet ()
		2371	{
		2372	return cmdbuf_ptr < cmdbuf_endp
		2373	? *cmdbuf_ptr++
		2374	: NOCHAR;
		2375	}
		2376
2279	// read the next character	2377	// read the next character
2280	unicode_t	2378	unicode_t
2281	rxvt_term::next_char ()	2379	rxvt_term::next_char ()
2282	{	2380	{
2283	while (cmdbuf_ptr < cmdbuf_endp)	2381	while (cmdbuf_ptr < cmdbuf_endp)
…		…
2314	*/	2412	*/
2315	unicode_t	2413	unicode_t
2316	rxvt_term::cmd_getc ()	2414	rxvt_term::cmd_getc ()
2317	{	2415	{
2318	unicode_t c = next_char ();	2416	unicode_t c = next_char ();
		2417
		2418	if (c == NOCHAR)
		2419	throw out_of_input;
		2420
		2421	return c;
		2422	}
		2423
		2424	unicode_t
		2425	rxvt_term::cmd_get8 ()
		2426	{
		2427	unicode_t c = next_octet ();
2319		2428
2320	if (c == NOCHAR)	2429	if (c == NOCHAR)
2321	throw out_of_input;	2430	throw out_of_input;
2322		2431
2323	return c;	2432	return c;
…		…
2453	break;	2562	break;
2454	case C0_SI: /* shift in - acs */	2563	case C0_SI: /* shift in - acs */
2455	scr_charset_choose (0);	2564	scr_charset_choose (0);
2456	break;	2565	break;
2457		2566
		2567	#ifdef EIGHT_BIT_CONTROLS
2458	// 8-bit controls	2568	// 8-bit controls
2459	case 0x90: /* DCS */	2569	case 0x90: /* DCS */
2460	process_dcs_seq ();	2570	process_dcs_seq ();
2461	break;	2571	break;
2462	case 0x9b: /* CSI */	2572	case 0x9b: /* CSI */
2463	process_csi_seq ();	2573	process_csi_seq ();
2464	break;	2574	break;
2465	case 0x9d: /* CSI */	2575	case 0x9d: /* CSI */
2466	process_osc_seq ();	2576	process_osc_seq ();
2467	break;	2577	break;
		2578	#endif
2468	}	2579	}
2469	}	2580	}
2470	/}}} /	2581	/}}} /
2471		2582
2472		2583
…		…
2661		2772
2662	/{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' /	2773	/{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' /
2663	/* INDENT-OFF */	2774	/* INDENT-OFF */
2664	enum {	2775	enum {
2665	CSI_ICH = 0x40,	2776	CSI_ICH = 0x40,
2666	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,	2777	CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2667	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,	2778	CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2668	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,	2779	CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
2669	CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,	2780	CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F,
2670	CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,	2781	CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC,
2671	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,	2782	CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
…		…
3090	* ends_how is terminator used. returned input must be free()'d	3201	* ends_how is terminator used. returned input must be free()'d
3091	*/	3202	*/
3092	unsigned char *	3203	unsigned char *
3093	rxvt_term::get_to_st (unicode_t &ends_how)	3204	rxvt_term::get_to_st (unicode_t &ends_how)
3094	{	3205	{
3095	int seen_esc = 0; /* seen escape? */	3206	unicode_t prev = 0, ch;
3096	unsigned int n = 0;	3207	unsigned int n = 0;
3097	unsigned char *s;	3208	unsigned char *s;
3098	unicode_t ch;
3099	unsigned char string[STRING_MAX];	3209	unsigned char string[STRING_MAX];
3100		3210
3101	while ((ch = cmd_getc ()))	3211	while ((ch = cmd_getc ()) != NOCHAR)
3102	{	3212	{
3103	if (ch == C0_BEL \|\| ch == CHAR_ST)	3213	if (prev == C0_ESC)
3104	break;	3214	{
3105
3106	if (seen_esc)
3107	if (ch == 0x5c) /* 7bit ST */	3215	if (ch == 0x5c) /* 7bit ST */
3108	break;	3216	break;
3109	else	3217	else
3110	return NULL;	3218	return NULL;
3111
3112	if (ch == C0_ESC)
3113	{	3219	}
3114	seen_esc = 1;	3220	else if (ch == C0_BEL \|\| ch == CHAR_ST)
3115	continue;	3221	break;
3116	}
3117	else if (ch == C0_HT)	3222	else if (ch < 0x20)
3118	ch = ' '; /* translate '\t' to space */
3119	else if (ch < 0x20 && (ch != C0_LF && ch != C0_CR))
3120	return NULL; /* other control character - exit */	3223	return NULL; /* other control character - exit */
3121		3224
3122	if (n >= sizeof (string) - 1)	3225	if (n >= sizeof (string) - 1)
3123	// stop at some sane length	3226	// stop at some sane length
3124	return NULL;	3227	return NULL;
3125		3228
		3229	if (ch == C0_SYN)
		3230	{
		3231	string[n++] = cmd_get8 ();
		3232	prev = 0;
		3233	}
		3234	else
3126	string[n++] = ch;	3235	string[n++] = prev = ch;
3127	seen_esc = 0;
3128	}	3236	}
3129		3237
3130	string[n++] = '\0';	3238	string[n++] = '\0';
3131		3239
3132	if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)	3240	if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
…		…
3189	if (str[0] == '?' && !str[1])	3297	if (str[0] == '?' && !str[1])
3190	{	3298	{
3191	if (Options & Opt_insecure)	3299	if (Options & Opt_insecure)
3192	{	3300	{
3193	unsigned short r, g, b;	3301	unsigned short r, g, b;
3194	PixColors[color].get (display, r, g, b);	3302	PixColorsFocused[color].get (display, r, g, b);
3195	tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);	3303	tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp);
3196	}	3304	}
3197	}	3305	}
3198	else	3306	else
3199	set_window_color (color, str);	3307	set_window_color (color, str);
…		…
3304	if (name[0] == '?' && !name[1])	3412	if (name[0] == '?' && !name[1])
3305	{	3413	{
3306	if (Options & Opt_insecure)	3414	if (Options & Opt_insecure)
3307	{	3415	{
3308	unsigned short r, g, b;	3416	unsigned short r, g, b;
3309	PixColors[color + minCOLOR].get (display, r, g, b);	3417	PixColorsFocused[color + minCOLOR].get (display, r, g, b);
3310	tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);	3418	tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3311	}	3419	}
3312	}	3420	}
3313	else	3421	else
3314	set_window_color (color + minCOLOR, name);	3422	set_window_color (color + minCOLOR, name);
…		…
3687	rendset = 0, rendstyle = ~RS_None;	3795	rendset = 0, rendstyle = ~RS_None;
3688	break;	3796	break;
3689	case 1:	3797	case 1:
3690	rendset = 1, rendstyle = RS_Bold;	3798	rendset = 1, rendstyle = RS_Bold;
3691	break;	3799	break;
		3800	//case 2: // faint or second colour
3692	case 4:	3801	case 4:
3693	rendset = 1, rendstyle = RS_Uline;	3802	rendset = 1, rendstyle = RS_Uline;
3694	break;	3803	break;
3695	case 5:	3804	case 5: // slowly blinking
		3805	case 6: // rapidly blinking
3696	rendset = 1, rendstyle = RS_Blink;	3806	rendset = 1, rendstyle = RS_Blink;
3697	break;	3807	break;
3698	//case 6: // scoansi light background	3808	//case 6: // scoansi light background
3699	case 7:	3809	case 7:
3700	rendset = 1, rendstyle = RS_RVid;	3810	rendset = 1, rendstyle = RS_RVid;
3701	break;	3811	break;
3702	case 8:	3812	case 8:
3703	// invisible. NYI	3813	// invisible. NYI
3704	break;	3814	break;
		3815	//case 9: // crossed out
3705	//case 10: // scoansi acs off	3816	//case 10: // scoansi acs off, primary font
3706	//case 11: // scoansi acs on	3817	//case 11: // scoansi acs on, first alt font
3707	//case 12: // scoansi acs on, \|0x80	3818	//case 12: // scoansi acs on, \|0x80, second alt font
3708	case 21: // disable bold, blink and invis (some terminals use this)	3819	//...
		3820	//case 19: // ninth alt font
		3821	//case 20: // gothic
		3822	case 21: // disable bold, faint
3709	rendset = 0, rendstyle = RS_Bold \| RS_Blink;	3823	rendset = 0, rendstyle = RS_Bold;
3710	break;	3824	break;
3711	case 22:	3825	case 22:
3712	rendset = 0, rendstyle = RS_Bold;	3826	rendset = 0, rendstyle = RS_Bold;
3713	break;	3827	break;
		3828	//case 23: disable italic
3714	case 24:	3829	case 24:
3715	rendset = 0, rendstyle = RS_Uline;	3830	rendset = 0, rendstyle = RS_Uline;
3716	break;	3831	break;
3717	case 25:	3832	case 25:
3718	rendset = 0, rendstyle = RS_Blink;	3833	rendset = 0, rendstyle = RS_Blink;
3719	break;	3834	break;
3720	case 27:	3835	case 27:
3721	rendset = 0, rendstyle = RS_RVid;	3836	rendset = 0, rendstyle = RS_RVid;
3722	break;	3837	break;
3723	case 28:
3724	// visible. NYI	3838	//case 28: // visible. NYI
3725	break;	3839	//case 29: // not crossed-out
3726	}	3840	}
3727		3841
3728	if (rendset != -1)	3842	if (rendset != -1)
3729	{	3843	{
3730	scr_rendition (rendset, rendstyle);	3844	scr_rendition (rendset, rendstyle);

Diff Legend

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

Comparing rxvt-unicode/src/command.C (file contents): Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs. Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC

Diff Legend

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.93 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.120 by root, Tue Aug 10 22:36:30 2004 UTC