diff --git a/Makefile b/Makefile
index 75566f0..40dc8d5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# st - simple terminal
+# xst - xresources simple terminal
 # See LICENSE file for copyright and license details.
 .POSIX:
 
@@ -7,13 +7,7 @@ include config.mk
 SRC = st.c x.c boxdraw.c
 OBJ = $(SRC:.c=.o)
 
-all: options st
-
-options:
-	@echo st build options:
-	@echo "CFLAGS  = $(STCFLAGS)"
-	@echo "LDFLAGS = $(STLDFLAGS)"
-	@echo "CC      = $(CC)"
+all: xst
 
 config.h:
 	cp config.def.h config.h
@@ -27,21 +21,21 @@ boxdraw.o: config.h st.h boxdraw_data.h
 
 $(OBJ): config.h config.mk
 
-st: $(OBJ)
+xst: $(OBJ)
 	$(CC) -o xst $(OBJ) $(STLDFLAGS)
 
 clean:
-	rm -f xst config.h $(OBJ) st-$(VERSION).tar.gz
+	rm -f xst config.h $(OBJ) xst-$(VERSION).tar.gz
 
 dist: clean
-	mkdir -p st-$(VERSION)
+	mkdir -p xst-$(VERSION)
 	cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\
 		config.def.h st.info st.1 arg.h st.h win.h $(SRC)\
-		st-$(VERSION)
-	tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz
-	rm -rf st-$(VERSION)
+		xst-$(VERSION)
+	tar -cf - xst-$(VERSION) | gzip > xst-$(VERSION).tar.gz
+	rm -rf xst-$(VERSION)
 
-install: st
+install: xst
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
 	cp -f xst $(DESTDIR)$(PREFIX)/bin
 	chmod 755 $(DESTDIR)$(PREFIX)/bin/xst
@@ -62,4 +56,4 @@ uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/share/terminfo/x/xst-meta-256color
 	rm -f $(DESTDIR)$(PREFIX)/share/terminfo/x/xst-mono
 
-.PHONY: all options clean dist install uninstall
+.PHONY: all clean dist install uninstall
diff --git a/config.def.h b/config.def.h
index 76c38a1..5564498 100644
--- a/config.def.h
+++ b/config.def.h
@@ -83,7 +83,7 @@ int allowwindowops = 0;
  * near minlatency, but it waits longer for slow updates to avoid partial draw.
  * low minlatency will tear/flicker more, as it can "detect" idle too early.
  */
-static double minlatency = 8;
+static double minlatency = 2;
 static double maxlatency = 33;
 
 /*
diff --git a/st.c b/st.c
index 96d0d48..a2d02ed 100644
--- a/st.c
+++ b/st.c
@@ -1178,7 +1178,7 @@ tscrollup(int orig, int n, int copyhist)
 void
 selscroll(int orig, int n)
 {
-	if (sel.ob.x == -1)
+	if (sel.ob.x == -1 || sel.alt != IS_SET(MODE_ALTSCREEN))
 		return;
 
 	if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
@@ -1235,6 +1235,7 @@ csiparse(void)
 {
 	char *p = csiescseq.buf, *np;
 	long int v;
+	int sep = ';'; /* colon or semi-colon, but not both */
 
 	csiescseq.narg = 0;
 	if (*p == '?') {
@@ -1253,7 +1254,9 @@ csiparse(void)
 		csiescseq.arg[csiescseq.narg++] = v;
 		p = np;
 		readcolonargs(&p, csiescseq.narg-1, csiescseq.carg);
-		if (*p != ';' || csiescseq.narg == ESC_ARG_SIZ)
+		if (sep == ';' && *p == ':')
+			sep = ':'; /* allow override to colon once */
+		if (*p != sep || csiescseq.narg == ESC_ARG_SIZ)
 			break;
 		p++;
 	}
@@ -1773,7 +1776,7 @@ csihandle(void)
 			ttywrite(vtiden, strlen(vtiden), 0);
 		break;
 	case 'b': /* REP -- if last char is printable print it <n> more times */
-		DEFAULT(csiescseq.arg[0], 1);
+		LIMIT(csiescseq.arg[0], 1, 65535);
 		if (term.lastc)
 			while (csiescseq.arg[0]-- > 0)
 				tputc(term.lastc);
@@ -1858,6 +1861,7 @@ csihandle(void)
 		}
 		break;
 	case 'S': /* SU -- Scroll <n> line up */
+		if (csiescseq.priv) break;
 		DEFAULT(csiescseq.arg[0], 1);
 		tscrollup(term.top, csiescseq.arg[0], 0);
 		break;
@@ -2513,6 +2517,7 @@ eschandle(uchar ascii)
 		treset();
 		resettitle();
 		xloadcols();
+		xsetmode(0, MODE_HIDE);
 		break;
 	case '=': /* DECPAM -- Application keypad */
 		xsetmode(1, MODE_APPKEYPAD);
@@ -2654,11 +2659,16 @@ tputc(Rune u)
 		gp = &term.line[term.c.y][term.c.x];
 	}
 
-	if (IS_SET(MODE_INSERT) && term.c.x+width < term.col)
+	if (IS_SET(MODE_INSERT) && term.c.x+width < term.col) {
 		memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
+		gp->mode &= ~ATTR_WIDE;
+	}
 
 	if (term.c.x+width > term.col) {
-		tnewline(1);
+		if (IS_SET(MODE_WRAP))
+			tnewline(1);
+		else
+			tmoveto(term.col - width, term.c.y);
 		gp = &term.line[term.c.y][term.c.x];
 	}
 
diff --git a/st.info b/st.info
index fe0d4f5..eeb9bbb 100644
--- a/st.info
+++ b/st.info
@@ -185,6 +185,10 @@ xst-mono| simpleterm monocolor,
 # XTerm extensions
 	rmxx=\E[29m,
 	smxx=\E[9m,
+	BE=\E[?2004h,
+	BD=\E[?2004l,
+	PS=\E[200~,
+	PE=\E[201~,
 # disabled rep for now: causes some issues with older ncurses versions.
 #	rep=%p1%c\E[%p2%{1}%-%db,
 # tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
diff --git a/x.c b/x.c
index 29dafe9..46eef22 100644
--- a/x.c
+++ b/x.c
@@ -888,7 +888,7 @@ xloadcols(void)
 int
 xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b)
 {
-	if (!BETWEEN(x, 0, dc.collen))
+	if (!BETWEEN(x, 0, dc.collen - 1))
 		return 1;
 
 	*r = dc.col[x].color.red >> 8;
@@ -903,7 +903,7 @@ xsetcolorname(int x, const char *name)
 {
 	Color ncolor;
 
-	if (!BETWEEN(x, 0, dc.collen))
+	if (!BETWEEN(x, 0, dc.collen - 1))
 		return 1;
 
 	if (!xloadcolor(x, name, &ncolor))
@@ -1322,7 +1322,7 @@ xinit(int cols, int rows)
 {
 	XGCValues gcvalues;
 	Cursor cursor;
-	Window parent;
+	Window parent, root;
 	pid_t thispid = getpid();
 	XColor xmousefg, xmousebg;
 	XWindowAttributes attr;
@@ -1378,15 +1378,21 @@ xinit(int cols, int rows)
 		| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
 	xw.attrs.colormap = xw.cmap;
 
-	xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
+	root = XRootWindow(xw.dpy, xw.scr);
+	if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
+		parent = root;
+	xw.win = XCreateWindow(xw.dpy, root, xw.l, xw.t,
 			win.w, win.h, 0, xw.depth, InputOutput,
 			xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
 			| CWEventMask | CWColormap, &xw.attrs);
+	if (parent != root)
+		XReparentWindow(xw.dpy, xw.win, parent, xw.l, xw.t);
 
 	memset(&gcvalues, 0, sizeof(gcvalues));
 	gcvalues.graphics_exposures = False;
+	dc.gc = XCreateGC(xw.dpy, xw.win, GCGraphicsExposures,
+			&gcvalues);
 	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
-	dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues);
 	XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
 	XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
 
@@ -2298,6 +2304,9 @@ xseticontitle(char *p)
 	XTextProperty prop;
 	DEFAULT(p, opt_title);
 
+	if (p[0] == '\0')
+		p = opt_title;
+
 	if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
 	                                &prop) != Success)
 		return;
@@ -2312,6 +2321,9 @@ xsettitle(char *p)
 	XTextProperty prop;
 	DEFAULT(p, opt_title);
 
+	if (p[0] == '\0')
+		p = opt_title;
+
 	if (Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
 	                                &prop) != Success)
 		return;