20 files changed, 14 insertions, 1190 deletions

diff --git a/src/libdraw/Make.Darwin-PowerMacintosh b/src/libdraw/Make.Darwin-PowerMacintosh
deleted file mode 100644
index 14b8d4e7..00000000
--- a/src/libdraw/Make.Darwin-PowerMacintosh
+++ /dev/null
@@ -1,6 +0,0 @@
-CC=gcc
-CFLAGS+=-Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -O2 -g -c -I. -I${PREFIX}/include
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O
diff --git a/src/libdraw/Make.FreeBSD-386 b/src/libdraw/Make.FreeBSD-386
deleted file mode 100644
index 087ed3ab..00000000
--- a/src/libdraw/Make.FreeBSD-386
+++ /dev/null
@@ -1,7 +0,0 @@
-CC=gcc
-CFLAGS+=-Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -O2 -g -c -I. -I$(PREFIX)/include
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O	# default, can be overriden by Make.$(SYSNAME)
-NAN=nan64.$O
diff --git a/src/libdraw/Make.HP-UX-9000 b/src/libdraw/Make.HP-UX-9000
deleted file mode 100644
index edbdc111..00000000
--- a/src/libdraw/Make.HP-UX-9000
+++ /dev/null
@@ -1,6 +0,0 @@
-CC=cc
-CFLAGS=-O -c -Ae -I.
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O
diff --git a/src/libdraw/Make.Linux-386 b/src/libdraw/Make.Linux-386
deleted file mode 100644
index 74b0252c..00000000
--- a/src/libdraw/Make.Linux-386
+++ /dev/null
@@ -1,7 +0,0 @@
-CC=gcc
-CFLAGS+=-Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -O2 -g -c -I.
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O	# default, can be overriden by Make.$(SYSNAME)
-NAN=nan64.$O
diff --git a/src/libdraw/Make.NetBSD-386 b/src/libdraw/Make.NetBSD-386
deleted file mode 100644
index 087ed3ab..00000000
--- a/src/libdraw/Make.NetBSD-386
+++ /dev/null
@@ -1,7 +0,0 @@
-CC=gcc
-CFLAGS+=-Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -O2 -g -c -I. -I$(PREFIX)/include
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O	# default, can be overriden by Make.$(SYSNAME)
-NAN=nan64.$O
diff --git a/src/libdraw/Make.OSF1-alpha b/src/libdraw/Make.OSF1-alpha
deleted file mode 100644
index 3d45279b..00000000
--- a/src/libdraw/Make.OSF1-alpha
+++ /dev/null
@@ -1,6 +0,0 @@
-CC=cc
-CFLAGS+=-g -c -I.
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O
diff --git a/src/libdraw/Make.SunOS-sun4u b/src/libdraw/Make.SunOS-sun4u
deleted file mode 100644
index c5fe67b8..00000000
--- a/src/libdraw/Make.SunOS-sun4u
+++ /dev/null
@@ -1,2 +0,0 @@
-include Make.SunOS-sun4u-$(CC)
-NAN=nan64.$O
diff --git a/src/libdraw/Make.SunOS-sun4u-cc b/src/libdraw/Make.SunOS-sun4u-cc
deleted file mode 100644
index 829301de..00000000
--- a/src/libdraw/Make.SunOS-sun4u-cc
+++ /dev/null
@@ -1,6 +0,0 @@
-CC=cc
-CFLAGS+=-g -c -I. -O
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O
diff --git a/src/libdraw/Make.SunOS-sun4u-gcc b/src/libdraw/Make.SunOS-sun4u-gcc
deleted file mode 100644
index 5c415948..00000000
--- a/src/libdraw/Make.SunOS-sun4u-gcc
+++ /dev/null
@@ -1,6 +0,0 @@
-CC=gcc
-CFLAGS+=-Wall -Wno-missing-braces -Wno-parentheses -Wno-switch -O2 -g -c
-O=o
-AR=ar
-ARFLAGS=rvc
-NAN=nan64.$O
diff --git a/src/libdraw/Makefile b/src/libdraw/Makefile
index 0aa2cd2d..8013efa5 100644
--- a/src/libdraw/Makefile
+++ b/src/libdraw/Makefile
@@ -1,30 +1,8 @@
-
-# this works in gnu make
-SYSNAME:=${shell uname}
-OBJTYPE:=${shell uname -m | sed 's;i.86;386;; s;/.*;;; s; ;;g'}
-
-# this works in bsd make
-SYSNAME!=uname
-OBJTYPE!=uname -m | sed 's;i.86;386;; s;/.*;;; s; ;;g'
-
-# the gnu rules will mess up bsd but not vice versa,
-# hence the gnu rules come first.
-
-include Make.$(SYSNAME)-$(OBJTYPE)
-
-PREFIX=/usr/local
-
-NUKEFILES=
-
-TGZFILES=
+9SRC=..
+include $(9SRC)/Makehdr
 
 LIB=libdraw.a
-VERSION=2.0
-PORTPLACE=devel/libdraw
-NAME=libdraw
 
-# keyboard.$O\
-# newwindow.$O\
 OFILES=\
 	alloc.$O\
 	allocimagemix.$O\
@@ -125,70 +103,20 @@ OFILES=\
 	unix.$O\
 
 HFILES=\
-	draw.h\
-	memdraw.h
+	$(9SRC)/include/draw.h\
+	$(9SRC)/include/memdraw.h\
+	$(9SRC)/include/memlayer.h\
+	$(9SRC)/include/event.h\
+	$(9SRC)/include/cursor.h\
+	$(9SRC)/include/mouse.h\
+	$(9SRC)/include/keyboard.h\
+	x11-inc.h\
+	x11-memdraw.h\
 
-all: $(LIB)
+CFLAGS+=-I$(X11)/include
 
-install: $(LIB)
-	install -c -m 0644 $(LIB) $(PREFIX)/lib/$(LIB)
-	install -c -m 0644 draw.h $(PREFIX)/include/draw.h
-	install -c -m 0644 event.h $(PREFIX)/include/event.h
-	install -c -m 0644 cursor.h $(PREFIX)/include/cursor.h
-	install -c -m 0644 mouse.h $(PREFIX)/include/mouse.h
-	install -c -m 0644 keyboard.h $(PREFIX)/include/keyboard.h
+include $(9SRC)/Makesyslib
 
 test: test.o $(LIB)
-	gcc -o test test.o $(LIB) -L$(PREFIX)/lib -l9 -lfmt -lutf -L/usr/X11R6/lib -lX11 -lm
-
-$(LIB): $(OFILES)
-	$(AR) $(ARFLAGS) $(LIB) $(OFILES)
-
-NUKEFILES+=$(LIB)
-.c.$O:
-	$(CC) $(CFLAGS) -I/usr/X11R6/include -I../sam -I$(PREFIX)/include $*.c
-
-%.$O: %.c
-	$(CC) $(CFLAGS) -I/usr/X11R6/include -I../sam -I$(PREFIX)/include $*.c
-
-
-$(OFILES): $(HFILES)
-
-tgz:
-	rm -rf $(NAME)-$(VERSION)
-	mkdir $(NAME)-$(VERSION)
-	cp Makefile Make.* README LICENSE NOTICE *.[ch137] rpm.spec bundle.ports $(TGZFILES) $(NAME)-$(VERSION)
-	tar cf - $(NAME)-$(VERSION) | gzip >$(NAME)-$(VERSION).tgz
-	rm -rf $(NAME)-$(VERSION)
-
-clean:
-	rm -f $(OFILES) $(LIB)
-
-nuke:
-	rm -f $(OFILES) *.tgz *.rpm $(NUKEFILES)
-
-rpm:
-	make tgz
-	cp $(NAME)-$(VERSION).tgz /usr/src/RPM/SOURCES
-	rpm -ba rpm.spec
-	cp /usr/src/RPM/SRPMS/$(NAME)-$(VERSION)-1.src.rpm .
-	cp /usr/src/RPM/RPMS/i586/$(NAME)-$(VERSION)-1.i586.rpm .
-	scp *.rpm rsc@amsterdam.lcs.mit.edu:public_html/software
-
-PORTDIR=/usr/ports/$(PORTPLACE)
-
-ports:
-	make tgz
-	rm -rf $(PORTDIR)
-	mkdir $(PORTDIR)
-	cp $(NAME)-$(VERSION).tgz /usr/ports/distfiles
-	cat bundle.ports | (cd $(PORTDIR) && awk '$$1=="---" && $$3=="---" { ofile=$$2; next} {if(ofile) print >ofile}')
-	(cd $(PORTDIR); make makesum)
-	(cd $(PORTDIR); make)
-	(cd $(PORTDIR); /usr/local/bin/portlint)
-	rm -rf $(PORTDIR)/work
-	shar `find $(PORTDIR)` > ports.shar
-	(cd $(PORTDIR); tar cf - *) | gzip >$(NAME)-$(VERSION)-ports.tgz
-	scp *.tgz rsc@amsterdam.lcs.mit.edu:public_html/software
+	gcc -o test test.o -L$(9SRC) -ldraw -l9 -lfmt -lutf -L$(X11)/lib -lX11 -lm
 
-.phony: all clean nuke install tgz rpm ports
diff --git a/src/libdraw/Makefile.MID b/src/libdraw/Makefile.MID
deleted file mode 100644
index 55cf7d4a..00000000
--- a/src/libdraw/Makefile.MID
+++ /dev/null
@@ -1,123 +0,0 @@
-LIB=libdraw.a
-VERSION=2.0
-PORTPLACE=devel/libdraw
-NAME=libdraw
-
-# keyboard.$O\
-# newwindow.$O\
-OFILES=\
-	alloc.$O\
-	allocimagemix.$O\
-	arith.$O\
-	bezier.$O\
-	border.$O\
-	buildfont.$O\
-	bytesperline.$O\
-	chan.$O\
-	cloadimage.$O\
-	computil.$O\
-	creadimage.$O\
-	debug.$O\
-	defont.$O\
-	draw.$O\
-	drawrepl.$O\
-	egetrect.$O\
-	ellipse.$O\
-	emenuhit.$O\
-	font.$O\
-	freesubfont.$O\
-	getdefont.$O\
-	getrect.$O\
-	getsubfont.$O\
-	icossin.$O\
-	icossin2.$O\
-	init.$O\
-	line.$O\
-	loadimage.$O\
-	menuhit.$O\
-	mkfont.$O\
-	openfont.$O\
-	poly.$O\
-	readcolmap.$O\
-	readimage.$O\
-	readsubfont.$O\
-	rectclip.$O\
-	replclipr.$O\
-	rgb.$O\
-	string.$O\
-	stringbg.$O\
-	stringsubfont.$O\
-	stringwidth.$O\
-	subfont.$O\
-	subfontcache.$O\
-	subfontname.$O\
-	unloadimage.$O\
-	window.$O\
-	writecolmap.$O\
-	writeimage.$O\
-	writesubfont.$O\
-	md-alloc.$O\
-	md-arc.$O\
-	md-cload.$O\
-	md-cmap.$O\
-	md-cread.$O\
-	md-defont.$O\
-	md-draw.$O\
-	md-ellipse.$O\
-	md-fillpoly.$O\
-	md-hwdraw.$O\
-	md-iprint.$O\
-	md-line.$O\
-	md-load.$O\
-	md-openmemsubfont.$O\
-	md-poly.$O\
-	md-read.$O\
-	md-string.$O\
-	md-subfont.$O\
-	md-unload.$O\
-	md-write.$O\
-	ml-draw.$O\
-	ml-lalloc.$O\
-	ml-layerop.$O\
-	ml-ldelete.$O\
-	ml-lhide.$O\
-	ml-line.$O\
-	ml-load.$O\
-	ml-lorigin.$O\
-	ml-lsetrefresh.$O\
-	ml-ltofront.$O\
-	ml-ltorear.$O\
-	ml-unload.$O\
-	x11-alloc.$O\
-	x11-cload.$O\
-	x11-draw.$O\
-	x11-event.$O\
-	x11-fill.$O\
-	x11-get.$O\
-	x11-init.$O\
-	x11-itrans.$O\
-	x11-keyboard.$O\
-	x11-load.$O\
-	x11-mouse.$O\
-	x11-pixelbits.$O\
-	x11-unload.$O\
-	devdraw.$O\
-	unix.$O\
-
-HFILES=\
-	draw.h\
-	memdraw.h
-
-all: $(LIB)
-
-install: $(LIB)
-	install -c -m 0644 $(LIB) $(PREFIX)/lib/$(LIB)
-	install -c -m 0644 draw.h $(PREFIX)/include/draw.h
-	install -c -m 0644 event.h $(PREFIX)/include/event.h
-	install -c -m 0644 cursor.h $(PREFIX)/include/cursor.h
-	install -c -m 0644 mouse.h $(PREFIX)/include/mouse.h
-	install -c -m 0644 keyboard.h $(PREFIX)/include/keyboard.h
-
-test: test.o $(LIB)
-	gcc -o test test.o $(LIB) -L$(PREFIX)/lib -l9 -lfmt -lutf -L/usr/X11R6/lib -lX11 -lm
-
diff --git a/src/libdraw/cursor.h b/src/libdraw/cursor.h
deleted file mode 100644
index 105cd0ef..00000000
--- a/src/libdraw/cursor.h
+++ /dev/null
@@ -1,7 +0,0 @@
-typedef struct Cursor Cursor;
-struct	Cursor
-{
-	Point	offset;
-	uchar	clr[2*16];
-	uchar	set[2*16];
-};
diff --git a/src/libdraw/draw.h b/src/libdraw/draw.h
deleted file mode 100644
index 0f9ba63a..00000000
--- a/src/libdraw/draw.h
+++ /dev/null
@@ -1,520 +0,0 @@
-typedef struct	Cachefont Cachefont;
-typedef struct	Cacheinfo Cacheinfo;
-typedef struct	Cachesubf Cachesubf;
-typedef struct	Display Display;
-typedef struct	Font Font;
-typedef struct	Fontchar Fontchar;
-typedef struct	Image Image;
-typedef struct	Mouse Mouse;
-typedef struct	Point Point;
-typedef struct	Rectangle Rectangle;
-typedef struct	RGB RGB;
-typedef struct	Screen Screen;
-typedef struct	Subfont Subfont;
-
-extern	int	Rfmt(Fmt*);
-extern	int	Pfmt(Fmt*);
-
-enum
-{
-	DOpaque		= 0xFFFFFFFF,
-	DTransparent	= 0x00000000,		/* only useful for allocimage, memfillcolor */
-	DBlack		= 0x000000FF,
-	DWhite		= 0xFFFFFFFF,
-	DRed		= 0xFF0000FF,
-	DGreen		= 0x00FF00FF,
-	DBlue		= 0x0000FFFF,
-	DCyan		= 0x00FFFFFF,
-	DMagenta		= 0xFF00FFFF,
-	DYellow		= 0xFFFF00FF,
-	DPaleyellow	= 0xFFFFAAFF,
-	DDarkyellow	= 0xEEEE9EFF,
-	DDarkgreen	= 0x448844FF,
-	DPalegreen	= 0xAAFFAAFF,
-	DMedgreen	= 0x88CC88FF,
-	DDarkblue	= 0x000055FF,
-	DPalebluegreen= 0xAAFFFFFF,
-	DPaleblue		= 0x0000BBFF,
-	DBluegreen	= 0x008888FF,
-	DGreygreen	= 0x55AAAAFF,
-	DPalegreygreen	= 0x9EEEEEFF,
-	DYellowgreen	= 0x99994CFF,
-	DMedblue		= 0x000099FF,
-	DGreyblue	= 0x005DBBFF,
-	DPalegreyblue	= 0x4993DDFF,
-	DPurpleblue	= 0x8888CCFF,
-
-	DNotacolor	= 0xFFFFFF00,
-	DNofill		= DNotacolor,
-	
-};
-
-enum
-{
-	Displaybufsize	= 8000,
-	ICOSSCALE	= 1024,
-	Borderwidth =	4,
-};
-
-enum
-{
-	/* refresh methods */
-	Refbackup	= 0,
-	Refnone		= 1,
-	Refmesg		= 2
-};
-#define	NOREFRESH	((void*)-1)
-
-enum
-{
-	/* line ends */
-	Endsquare	= 0,
-	Enddisc		= 1,
-	Endarrow	= 2,
-	Endmask		= 0x1F
-};
-
-#define	ARROW(a, b, c)	(Endarrow|((a)<<5)|((b)<<14)|((c)<<23))
-
-typedef enum
-{
-	/* Porter-Duff compositing operators */
-	Clear	= 0,
-
-	SinD	= 8,
-	DinS	= 4,
-	SoutD	= 2,
-	DoutS	= 1,
-
-	S		= SinD|SoutD,
-	SoverD	= SinD|SoutD|DoutS,
-	SatopD	= SinD|DoutS,
-	SxorD	= SoutD|DoutS,
-
-	D		= DinS|DoutS,
-	DoverS	= DinS|DoutS|SoutD,
-	DatopS	= DinS|SoutD,
-	DxorS	= DoutS|SoutD,	/* == SxorD */
-
-	Ncomp = 12,
-} Drawop;
-
-/*
- * image channel descriptors 
- */
-enum {
-	CRed = 0,
-	CGreen,
-	CBlue,
-	CGrey,
-	CAlpha,
-	CMap,
-	CIgnore,
-	NChan,
-};
-
-#define __DC(type, nbits)	((((type)&15)<<4)|((nbits)&15))
-#define CHAN1(a,b)	__DC(a,b)
-#define CHAN2(a,b,c,d)	(CHAN1((a),(b))<<8|__DC((c),(d)))
-#define CHAN3(a,b,c,d,e,f)	(CHAN2((a),(b),(c),(d))<<8|__DC((e),(f)))
-#define CHAN4(a,b,c,d,e,f,g,h)	(CHAN3((a),(b),(c),(d),(e),(f))<<8|__DC((g),(h)))
-
-#define NBITS(c) ((c)&15)
-#define TYPE(c) (((c)>>4)&15)
-
-enum {
-	GREY1	= CHAN1(CGrey, 1),
-	GREY2	= CHAN1(CGrey, 2),
-	GREY4	= CHAN1(CGrey, 4),
-	GREY8	= CHAN1(CGrey, 8),
-	CMAP8	= CHAN1(CMap, 8),
-	RGB15	= CHAN4(CIgnore, 1, CRed, 5, CGreen, 5, CBlue, 5),
-	RGB16	= CHAN3(CRed, 5, CGreen, 6, CBlue, 5),
-	RGB24	= CHAN3(CRed, 8, CGreen, 8, CBlue, 8),
-	BGR24	= CHAN3(CBlue, 8, CGreen, 8, CRed, 8),
-	RGBA32	= CHAN4(CRed, 8, CGreen, 8, CBlue, 8, CAlpha, 8),
-	ARGB32	= CHAN4(CAlpha, 8, CRed, 8, CGreen, 8, CBlue, 8),	/* stupid VGAs */
-	XRGB32  = CHAN4(CIgnore, 8, CRed, 8, CGreen, 8, CBlue, 8),
-	XBGR32  = CHAN4(CIgnore, 8, CBlue, 8, CGreen, 8, CRed, 8),
-};
-
-extern	char*	chantostr(char*, u32int);
-extern	u32int	strtochan(char*);
-extern	int		chantodepth(u32int);
-
-struct	Point
-{
-	int	x;
-	int	y;
-};
-
-struct Rectangle
-{
-	Point	min;
-	Point	max;
-};
-
-typedef void	(*Reffn)(Image*, Rectangle, void*);
-
-struct Screen
-{
-	Display	*display;	/* display holding data */
-	int	id;		/* id of system-held Screen */
-	Image	*image;		/* unused; for reference only */
-	Image	*fill;		/* color to paint behind windows */
-};
-
-struct Display
-{
-	QLock		qlock;
-	int		locking;	/*program is using lockdisplay */
-	int		dirno;
-	int		imageid;
-	int		local;
-	void		(*error)(Display*, char*);
-	char		*devdir;
-	char		*windir;
-	char		oldlabel[64];
-	u32int		dataqid;
-	Image		*image;
-	Image		*white;
-	Image		*black;
-	Image		*opaque;
-	Image		*transparent;
-	uchar		*buf;
-	int		bufsize;
-	uchar		*bufp;
-	uchar		*obuf;
-	int		obufsize;
-	uchar		*obufp;
-	Font		*defaultfont;
-	Subfont		*defaultsubfont;
-	Image		*windows;
-	Image		*screenimage;
-	int		_isnewdisplay;
-};
-
-struct Image
-{
-	Display		*display;	/* display holding data */
-	int		id;		/* id of system-held Image */
-	Rectangle	r;		/* rectangle in data area, local coords */
-	Rectangle 	clipr;		/* clipping region */
-	int		depth;		/* number of bits per pixel */
-	u32int	chan;
-	int		repl;		/* flag: data replicates to tile clipr */
-	Screen		*screen;	/* 0 if not a window */
-	Image		*next;	/* next in list of windows */
-};
-
-struct RGB
-{
-	u32int	red;
-	u32int	green;
-	u32int	blue;
-};
-
-/*
- * Subfonts
- *
- * given char c, Subfont *f, Fontchar *i, and Point p, one says
- *	i = f->info+c;
- *	draw(b, Rect(p.x+i->left, p.y+i->top,
- *		p.x+i->left+((i+1)->x-i->x), p.y+i->bottom),
- *		color, f->bits, Pt(i->x, i->top));
- *	p.x += i->width;
- * to draw characters in the specified color (itself an Image) in Image b.
- */
-
-struct	Fontchar
-{
-	int		x;		/* left edge of bits */
-	uchar		top;		/* first non-zero scan-line */
-	uchar		bottom;		/* last non-zero scan-line + 1 */
-	char		left;		/* offset of baseline */
-	uchar		width;		/* width of baseline */
-};
-
-struct	Subfont
-{
-	char		*name;
-	short		n;		/* number of chars in font */
-	uchar		height;		/* height of image */
-	char		ascent;		/* top of image to baseline */
-	Fontchar 	*info;		/* n+1 character descriptors */
-	Image		*bits;		/* of font */
-	int		ref;
-};
-
-enum
-{
-	/* starting values */
-	LOG2NFCACHE =	6,
-	NFCACHE =	(1<<LOG2NFCACHE),	/* #chars cached */
-	NFLOOK =	5,			/* #chars to scan in cache */
-	NFSUBF =	2,			/* #subfonts to cache */
-	/* max value */
-	MAXFCACHE =	1024+NFLOOK,		/* upper limit */
-	MAXSUBF =	50,			/* generous upper limit */
-	/* deltas */
-	DSUBF = 	4,
-	/* expiry ages */
-	SUBFAGE	=	10000,
-	CACHEAGE =	10000
-};
-
-struct Cachefont
-{
-	Rune		min;	/* lowest rune value to be taken from subfont */
-	Rune		max;	/* highest rune value+1 to be taken from subfont */
-	int		offset;	/* position in subfont of character at min */
-	char		*name;			/* stored in font */
-	char		*subfontname;		/* to access subfont */
-};
-
-struct Cacheinfo
-{
-	ushort		x;		/* left edge of bits */
-	uchar		width;		/* width of baseline */
-	schar		left;		/* offset of baseline */
-	Rune		value;	/* value of character at this slot in cache */
-	ushort		age;
-};
-
-struct Cachesubf
-{
-	u32int		age;	/* for replacement */
-	Cachefont	*cf;	/* font info that owns us */
-	Subfont		*f;	/* attached subfont */
-};
-
-struct Font
-{
-	char		*name;
-	Display		*display;
-	short		height;	/* max height of image, interline spacing */
-	short		ascent;	/* top of image to baseline */
-	short		width;	/* widest so far; used in caching only */	
-	short		nsub;	/* number of subfonts */
-	u32int		age;	/* increasing counter; used for LRU */
-	int		maxdepth;	/* maximum depth of all loaded subfonts */
-	int		ncache;	/* size of cache */
-	int		nsubf;	/* size of subfont list */
-	Cacheinfo	*cache;
-	Cachesubf	*subf;
-	Cachefont	**sub;	/* as read from file */
-	Image		*cacheimage;
-};
-
-#define	Dx(r)	((r).max.x-(r).min.x)
-#define	Dy(r)	((r).max.y-(r).min.y)
-
-/*
- * Image management
- */
-extern Image*	_allocimage(Image*, Display*, Rectangle, u32int, int, u32int, int, int);
-extern Image*	allocimage(Display*, Rectangle, u32int, int, u32int);
-extern uchar*	bufimage(Display*, int);
-extern int	bytesperline(Rectangle, int);
-extern void	closedisplay(Display*);
-extern void	drawerror(Display*, char*);
-extern int	flushimage(Display*, int);
-extern int	freeimage(Image*);
-extern int	_freeimage1(Image*);
-extern int	geninitdraw(char*, void(*)(Display*, char*), char*, char*, char*, int);
-extern int	initdraw(void(*)(Display*, char*), char*, char*);
-extern int	newwindow(char*);
-extern int	loadimage(Image*, Rectangle, uchar*, int);
-extern int	cloadimage(Image*, Rectangle, uchar*, int);
-extern int	getwindow(Display*, int);
-extern int	gengetwindow(Display*, char*, Image**, Screen**, int);
-extern Image* readimage(Display*, int, int);
-extern Image* creadimage(Display*, int, int);
-extern int	unloadimage(Image*, Rectangle, uchar*, int);
-extern int	wordsperline(Rectangle, int);
-extern int	writeimage(int, Image*, int);
-extern Image*	namedimage(Display*, char*);
-extern int	nameimage(Image*, char*, int);
-extern Image* allocimagemix(Display*, u32int, u32int);
-
-/*
- * Colors
- */
-extern	void	readcolmap(Display*, RGB*);
-extern	void	writecolmap(Display*, RGB*);
-extern	u32int	setalpha(u32int, uchar);
-
-/*
- * Windows
- */
-extern Screen*	allocscreen(Image*, Image*, int);
-extern Image*	_allocwindow(Image*, Screen*, Rectangle, int, u32int);
-extern Image*	allocwindow(Screen*, Rectangle, int, u32int);
-extern void	bottomnwindows(Image**, int);
-extern void	bottomwindow(Image*);
-extern int	freescreen(Screen*);
-extern Screen*	publicscreen(Display*, int, u32int);
-extern void	topnwindows(Image**, int);
-extern void	topwindow(Image*);
-extern int	originwindow(Image*, Point, Point);
-
-/*
- * Geometry
- */
-extern Point		Pt(int, int);
-extern Rectangle	Rect(int, int, int, int);
-extern Rectangle	Rpt(Point, Point);
-extern Point		addpt(Point, Point);
-extern Point		subpt(Point, Point);
-extern Point		divpt(Point, int);
-extern Point		mulpt(Point, int);
-extern int		eqpt(Point, Point);
-extern int		eqrect(Rectangle, Rectangle);
-extern Rectangle	insetrect(Rectangle, int);
-extern Rectangle	rectaddpt(Rectangle, Point);
-extern Rectangle	rectsubpt(Rectangle, Point);
-extern Rectangle	canonrect(Rectangle);
-extern int		rectXrect(Rectangle, Rectangle);
-extern int		rectinrect(Rectangle, Rectangle);
-extern void		combinerect(Rectangle*, Rectangle);
-extern int		rectclip(Rectangle*, Rectangle);
-extern int		ptinrect(Point, Rectangle);
-extern void		replclipr(Image*, int, Rectangle);
-extern int		drawreplxy(int, int, int);	/* used to be drawsetxy */
-extern Point	drawrepl(Rectangle, Point);
-extern int		rgb2cmap(int, int, int);
-extern int		cmap2rgb(int);
-extern int		cmap2rgba(int);
-extern void		icossin(int, int*, int*);
-extern void		icossin2(int, int, int*, int*);
-
-/*
- * Graphics
- */
-extern void	draw(Image*, Rectangle, Image*, Image*, Point);
-extern void	drawop(Image*, Rectangle, Image*, Image*, Point, Drawop);
-extern void	gendraw(Image*, Rectangle, Image*, Point, Image*, Point);
-extern void	gendrawop(Image*, Rectangle, Image*, Point, Image*, Point, Drawop);
-extern void	line(Image*, Point, Point, int, int, int, Image*, Point);
-extern void	lineop(Image*, Point, Point, int, int, int, Image*, Point, Drawop);
-extern void	poly(Image*, Point*, int, int, int, int, Image*, Point);
-extern void	polyop(Image*, Point*, int, int, int, int, Image*, Point, Drawop);
-extern void	fillpoly(Image*, Point*, int, int, Image*, Point);
-extern void	fillpolyop(Image*, Point*, int, int, Image*, Point, Drawop);
-extern Point	string(Image*, Point, Image*, Point, Font*, char*);
-extern Point	stringop(Image*, Point, Image*, Point, Font*, char*, Drawop);
-extern Point	stringn(Image*, Point, Image*, Point, Font*, char*, int);
-extern Point	stringnop(Image*, Point, Image*, Point, Font*, char*, int, Drawop);
-extern Point	runestring(Image*, Point, Image*, Point, Font*, Rune*);
-extern Point	runestringop(Image*, Point, Image*, Point, Font*, Rune*, Drawop);
-extern Point	runestringn(Image*, Point, Image*, Point, Font*, Rune*, int);
-extern Point	runestringnop(Image*, Point, Image*, Point, Font*, Rune*, int, Drawop);
-extern Point	stringbg(Image*, Point, Image*, Point, Font*, char*, Image*, Point);
-extern Point	stringbgop(Image*, Point, Image*, Point, Font*, char*, Image*, Point, Drawop);
-extern Point	stringnbg(Image*, Point, Image*, Point, Font*, char*, int, Image*, Point);
-extern Point	stringnbgop(Image*, Point, Image*, Point, Font*, char*, int, Image*, Point, Drawop);
-extern Point	runestringbg(Image*, Point, Image*, Point, Font*, Rune*, Image*, Point);
-extern Point	runestringbgop(Image*, Point, Image*, Point, Font*, Rune*, Image*, Point, Drawop);
-extern Point	runestringnbg(Image*, Point, Image*, Point, Font*, Rune*, int, Image*, Point);
-extern Point	runestringnbgop(Image*, Point, Image*, Point, Font*, Rune*, int, Image*, Point, Drawop);
-extern Point	_string(Image*, Point, Image*, Point, Font*, char*, Rune*, int, Rectangle, Image*, Point, Drawop);
-extern Point	stringsubfont(Image*, Point, Image*, Subfont*, char*);
-extern int		bezier(Image*, Point, Point, Point, Point, int, int, int, Image*, Point);
-extern int		bezierop(Image*, Point, Point, Point, Point, int, int, int, Image*, Point, Drawop);
-extern int		bezspline(Image*, Point*, int, int, int, int, Image*, Point);
-extern int		bezsplineop(Image*, Point*, int, int, int, int, Image*, Point, Drawop);
-extern int		bezsplinepts(Point*, int, Point**);
-extern int		fillbezier(Image*, Point, Point, Point, Point, int, Image*, Point);
-extern int		fillbezierop(Image*, Point, Point, Point, Point, int, Image*, Point, Drawop);
-extern int		fillbezspline(Image*, Point*, int, int, Image*, Point);
-extern int		fillbezsplineop(Image*, Point*, int, int, Image*, Point, Drawop);
-extern void	ellipse(Image*, Point, int, int, int, Image*, Point);
-extern void	ellipseop(Image*, Point, int, int, int, Image*, Point, Drawop);
-extern void	fillellipse(Image*, Point, int, int, Image*, Point);
-extern void	fillellipseop(Image*, Point, int, int, Image*, Point, Drawop);
-extern void	arc(Image*, Point, int, int, int, Image*, Point, int, int);
-extern void	arcop(Image*, Point, int, int, int, Image*, Point, int, int, Drawop);
-extern void	fillarc(Image*, Point, int, int, Image*, Point, int, int);
-extern void	fillarcop(Image*, Point, int, int, Image*, Point, int, int, Drawop);
-extern void	border(Image*, Rectangle, int, Image*, Point);
-extern void	borderop(Image*, Rectangle, int, Image*, Point, Drawop);
-
-/*
- * Font management
- */
-extern Font*	openfont(Display*, char*);
-extern Font*	buildfont(Display*, char*, char*);
-extern void	freefont(Font*);
-extern Font*	mkfont(Subfont*, Rune);
-extern int	cachechars(Font*, char**, Rune**, ushort*, int, int*, char**);
-extern void	agefont(Font*);
-extern Subfont*	allocsubfont(char*, int, int, int, Fontchar*, Image*);
-extern Subfont*	lookupsubfont(Display*, char*);
-extern void	installsubfont(char*, Subfont*);
-extern void	uninstallsubfont(Subfont*);
-extern void	freesubfont(Subfont*);
-extern Subfont*	readsubfont(Display*, char*, int, int);
-extern Subfont*	readsubfonti(Display*, char*, int, Image*, int);
-extern int	writesubfont(int, Subfont*);
-extern void	_unpackinfo(Fontchar*, uchar*, int);
-extern Point	stringsize(Font*, char*);
-extern int	stringwidth(Font*, char*);
-extern int	stringnwidth(Font*, char*, int);
-extern Point	runestringsize(Font*, Rune*);
-extern int	runestringwidth(Font*, Rune*);
-extern int	runestringnwidth(Font*, Rune*, int);
-extern Point	strsubfontwidth(Subfont*, char*);
-extern int	loadchar(Font*, Rune, Cacheinfo*, int, int, char**);
-extern char*	subfontname(char*, char*, int);
-extern Subfont*	_getsubfont(Display*, char*);
-extern Subfont*	getdefont(Display*);
-extern void		lockdisplay(Display*);
-extern void	unlockdisplay(Display*);
-extern int		drawlsetrefresh(u32int, int, void*, void*);
-
-/*
- * Predefined 
- */
-extern	uchar	defontdata[];
-extern	int		sizeofdefont;
-extern	Point		ZP;
-extern	Rectangle	ZR;
-
-/*
- * Set up by initdraw()
- */
-extern	Display	*display;
-extern	Font		*font;
-extern	Image	*screen;
-extern	Screen	*_screen;
-extern	int	_cursorfd;
-extern	int	_drawdebug;	/* set to 1 to see errors from flushimage */
-extern	void	_setdrawop(Display*, Drawop);
-extern	Display	*_initdisplay(void(*)(Display*,char*), char*);
-
-#define	BGSHORT(p)		(((p)[0]<<0) | ((p)[1]<<8))
-#define	BGLONG(p)		((BGSHORT(p)<<0) | (BGSHORT(p+2)<<16))
-#define	BPSHORT(p, v)		((p)[0]=(v), (p)[1]=((v)>>8))
-#define	BPLONG(p, v)		(BPSHORT(p, (v)), BPSHORT(p+2, (v)>>16))
-
-/*
- * Compressed image file parameters and helper routines
- */
-#define	NMATCH	3		/* shortest match possible */
-#define	NRUN	(NMATCH+31)	/* longest match possible */
-#define	NMEM	1024		/* window size */
-#define	NDUMP	128		/* maximum length of dump */
-#define	NCBLOCK	6000		/* size of compressed blocks */
-extern	void	_twiddlecompressed(uchar*, int);
-extern	int	_compblocksize(Rectangle, int);
-
-/* XXX backwards helps; should go */
-extern	int		log2[];
-extern	u32int	drawld2chan[];
-extern	void		drawsetdebug(int);
-
-/*
- * Port magic.
- */
-int	_drawmsgread(Display*, void*, int);
-int	_drawmsgwrite(Display*, void*, int);
diff --git a/src/libdraw/event.h b/src/libdraw/event.h
deleted file mode 100644
index e74183d4..00000000
--- a/src/libdraw/event.h
+++ /dev/null
@@ -1,63 +0,0 @@
-typedef struct	Event Event;
-typedef struct	Menu Menu;
-
-enum
-{
-	Emouse		= 1,
-	Ekeyboard	= 2,
-};
-
-enum
-{
-	MAXSLAVE = 32,
-	EMAXMSG = 128+8192,	/* size of 9p header+data */
-};
-
-struct	Mouse
-{
-	int	buttons;	/* bit array: LMR=124 */
-	Point	xy;
-	ulong	msec;
-};
-
-struct	Event
-{
-	int	kbdc;
-	Mouse	mouse;
-	int	n;		/* number of characters in message */
-	void	*v;		/* data unpacked by general event-handling function */
-	uchar	data[EMAXMSG];	/* message from an arbitrary file descriptor */
-};
-
-struct Menu
-{
-	char	**item;
-	char	*(*gen)(int);
-	int	lasthit;
-};
-
-/*
- * Events
- */
-extern void	 einit(ulong);
-extern ulong	 estart(ulong, int, int);
-extern ulong	 estartfn(ulong, int, int, int (*fn)(int, Event*, uchar*, int));
-extern ulong	 etimer(ulong, int);
-extern ulong	 event(Event*);
-extern ulong	 eread(ulong, Event*);
-extern Mouse	 emouse(void);
-extern int	 ekbd(void);
-extern int	 ecanread(ulong);
-extern int	 ecanmouse(void);
-extern int	 ecankbd(void);
-extern void	 eresized(int);	/* supplied by user */
-extern int	 emenuhit(int, Mouse*, Menu*);
-extern int	eatomouse(Mouse*, char*, int);
-extern Rectangle	getrect(int, Mouse*);
-struct Cursor;
-extern void	 esetcursor(struct Cursor*);
-extern void	 emoveto(Point);
-extern Rectangle	egetrect(int, Mouse*);
-extern void		edrawgetrect(Rectangle, int);
-extern int		ereadmouse(Mouse*);
-extern int		eatomouse(Mouse*, char*, int);
diff --git a/src/libdraw/keyboard.h b/src/libdraw/keyboard.h
deleted file mode 100644
index a6d99bf6..00000000
--- a/src/libdraw/keyboard.h
+++ /dev/null
@@ -1,36 +0,0 @@
-typedef struct 	Keyboardctl Keyboardctl;
-
-struct	Keyboardctl
-{
-	struct Channel	*c;	/* chan(Rune)[20] */
-
-	char		*file;
-	int		consfd;		/* to cons file */
-	int		ctlfd;		/* to ctl file */
-	int		pid;		/* of slave proc */
-};
-
-
-extern	Keyboardctl*	initkeyboard(char*);
-extern	int			ctlkeyboard(Keyboardctl*, char*);
-extern	void			closekeyboard(Keyboardctl*);
-
-enum {
-	KF=	0xF000,	/* Rune: beginning of private Unicode space */
-	/* KF|1, KF|2, ..., KF|0xC is F1, F2, ..., F12 */
-	Khome=	KF|0x0D,
-	Kup=	KF|0x0E,
-	Kpgup=	KF|0x0F,
-	Kprint=	KF|0x10,
-	Kleft=	KF|0x11,
-	Kright=	KF|0x12,
-	Kdown=	0x80,
-	Kview=	0x80,
-	Kpgdown=	KF|0x13,
-	Kins=	KF|0x14,
-	Kend=	'\r',	/* [sic] */
-
-	Kalt=		KF|0x15,
-	Kshift=	KF|0x16,
-	Kctl=		KF|0x17,
-};
diff --git a/src/libdraw/memdraw.h b/src/libdraw/memdraw.h
deleted file mode 100644
index 08784ce9..00000000
--- a/src/libdraw/memdraw.h
+++ /dev/null
@@ -1,209 +0,0 @@
-typedef struct	Memimage Memimage;
-typedef struct	Memdata Memdata;
-typedef struct	Memsubfont Memsubfont;
-typedef struct	Memlayer Memlayer;
-typedef struct	Memcmap Memcmap;
-typedef struct	Memdrawparam	Memdrawparam;
-
-/*
- * Memdata is allocated from main pool, but .data from the image pool.
- * Memdata is allocated separately to permit patching its pointer after
- * compaction when windows share the image data.
- * The first word of data is a back pointer to the Memdata, to find
- * The word to patch.
- */
-
-struct Memdata
-{
-	u32int	*base;	/* allocated data pointer */
-	uchar	*bdata;	/* pointer to first byte of actual data; word-aligned */
-	int	ref;	/* number of Memimages using this data */
-	void*	imref;
-	int	allocd;	/* is this malloc'd? */
-};
-
-enum {
-	Frepl	= 1<<0,	/* is replicated */
-	Fsimple	= 1<<1,	/* is 1x1 */
-	Fgrey	= 1<<2,	/* is grey */
-	Falpha	= 1<<3,	/* has explicit alpha */
-	Fcmap	= 1<<4,	/* has cmap channel */
-	Fbytes	= 1<<5,	/* has only 8-bit channels */
-};
-
-struct Memimage
-{
-	Rectangle	r;	/* rectangle in data area, local coords */
-	Rectangle	clipr;	/* clipping region */
-	int		depth;	/* number of bits of storage per pixel */
-	int		nchan;	/* number of channels */
-	u32int		chan;	/* channel descriptions */
-	Memcmap		*cmap;
-
-	Memdata		*data;	/* pointer to data; shared by windows in this image */
-	int		zero;	/* data->bdata+zero==&byte containing (0,0) */
-	u32int		width;	/* width in words of a single scan line */
-	Memlayer	*layer;	/* nil if not a layer*/
-	u32int		flags;
-	void		*X;
-
-	int		shift[NChan];
-	int		mask[NChan];
-	int		nbits[NChan];
-};
-
-struct Memcmap
-{
-	uchar	cmap2rgb[3*256];
-	uchar	rgb2cmap[16*16*16];
-};
-
-/*
- * Subfonts
- *
- * given char c, Subfont *f, Fontchar *i, and Point p, one says
- *	i = f->info+c;
- *	draw(b, Rect(p.x+i->left, p.y+i->top,
- *		p.x+i->left+((i+1)->x-i->x), p.y+i->bottom),
- *		color, f->bits, Pt(i->x, i->top));
- *	p.x += i->width;
- * to draw characters in the specified color (itself a Memimage) in Memimage b.
- */
-
-struct	Memsubfont
-{
-	char		*name;
-	short		n;		/* number of chars in font */
-	uchar		height;		/* height of bitmap */
-	char		ascent;		/* top of bitmap to baseline */
-	Fontchar	*info;		/* n+1 character descriptors */
-	Memimage	*bits;		/* of font */
-};
-
-/*
- * Encapsulated parameters and information for sub-draw routines.
- */
-enum {
-	Simplesrc=1<<0,
-	Simplemask=1<<1,
-	Replsrc=1<<2,
-	Replmask=1<<3,
-	Fullmask=1<<4,
-};
-struct	Memdrawparam
-{
-	Memimage *dst;
-	Rectangle	r;
-	Memimage *src;
-	Rectangle sr;
-	Memimage *mask;
-	Rectangle mr;
-	int op;
-
-	u32int state;
-	u32int mval;	/* if Simplemask, the mask pixel in mask format */
-	u32int mrgba;	/* mval in rgba */
-	u32int sval;	/* if Simplesrc, the source pixel in src format */
-	u32int srgba;	/* sval in rgba */
-	u32int sdval;	/* sval in dst format */
-};
-
-/*
- * Memimage management
- */
-
-extern Memimage*	allocmemimage(Rectangle, u32int);
-extern Memimage*	allocmemimaged(Rectangle, u32int, Memdata*, void*);
-extern Memimage*	readmemimage(int);
-extern Memimage*	creadmemimage(int);
-extern int		writememimage(int, Memimage*);
-extern void		freememimage(Memimage*);
-extern int		loadmemimage(Memimage*, Rectangle, uchar*, int);
-extern int		cloadmemimage(Memimage*, Rectangle, uchar*, int);
-extern int		unloadmemimage(Memimage*, Rectangle, uchar*, int);
-extern u32int*		wordaddr(Memimage*, Point);
-extern uchar*		byteaddr(Memimage*, Point);
-extern int		drawclip(Memimage*, Rectangle*, Memimage*, Point*,
-				Memimage*, Point*, Rectangle*, Rectangle*);
-extern void		memfillcolor(Memimage*, u32int);
-extern int		memsetchan(Memimage*, u32int);
-extern u32int		pixelbits(Memimage*, Point);
-
-/*
- * Graphics
- */
-extern void	memdraw(Memimage*, Rectangle, Memimage*, Point, 
-			Memimage*, Point, int);
-extern void	memline(Memimage*, Point, Point, int, int, int,
-			Memimage*, Point, int);
-extern void	mempoly(Memimage*, Point*, int, int, int, int,
-			Memimage*, Point, int);
-extern void	memfillpoly(Memimage*, Point*, int, int,
-			Memimage*, Point, int);
-extern void	_memfillpolysc(Memimage*, Point*, int, int,
-			Memimage*, Point, int, int, int, int);
-extern void	memimagedraw(Memimage*, Rectangle, Memimage*, Point,
-			Memimage*, Point, int);
-extern int	hwdraw(Memdrawparam*);
-extern void	memimageline(Memimage*, Point, Point, int, int, int,
-			Memimage*, Point, int);
-extern void	_memimageline(Memimage*, Point, Point, int, int, int,
-			Memimage*, Point, Rectangle, int);
-extern Point	memimagestring(Memimage*, Point, Memimage*, Point,
-			Memsubfont*, char*);
-extern void	memellipse(Memimage*, Point, int, int, int,
-			Memimage*, Point, int);
-extern void	memarc(Memimage*, Point, int, int, int, Memimage*,
-			Point, int, int, int);
-extern Rectangle memlinebbox(Point, Point, int, int, int);
-extern int	memlineendsize(int);
-extern void	_memmkcmap(void);
-extern void	memimageinit(void);
-
-/*
- * Subfont management
- */
-extern Memsubfont*	allocmemsubfont(char*, int, int, int, Fontchar*, Memimage*);
-extern Memsubfont*	openmemsubfont(char*);
-extern void		freememsubfont(Memsubfont*);
-extern Point		memsubfontwidth(Memsubfont*, char*);
-extern Memsubfont*	getmemdefont(void);
-
-/*
- * Predefined 
- */
-extern	Memimage*	memwhite;
-extern	Memimage*	memblack;
-extern	Memimage*	memopaque;
-extern	Memimage*	memtransparent;
-extern	Memcmap*	memdefcmap;
-
-/*
- * Kernel interface
- */
-void			memimagemove(void*, void*);
-
-/*
- * Kernel cruft
- */
-extern void		rdb(void);
-extern int		iprint(char*, ...);
-extern int		drawdebug;
-
-/*
- * For other implementations, like x11.
- */
-extern void		_memfillcolor(Memimage*, u32int);
-extern Memimage*	_allocmemimage(Rectangle, u32int);
-extern int		_cloadmemimage(Memimage*, Rectangle, uchar*, int);
-extern int		_loadmemimage(Memimage*, Rectangle, uchar*, int);
-extern void		_freememimage(Memimage*);
-extern u32int		_rgbatoimg(Memimage*, u32int);
-extern u32int		_imgtorgba(Memimage*, u32int);
-extern u32int		_pixelbits(Memimage*, Point);
-extern int		_unloadmemimage(Memimage*, Rectangle, uchar*, int);
-extern Memdrawparam*	_memimagedrawsetup(Memimage*,
-				Rectangle, Memimage*, Point, Memimage*,
-				Point, int);
-extern void		_memimagedraw(Memdrawparam*);
-extern void		_drawreplacescreenimage(Memimage*);
diff --git a/src/libdraw/memlayer.h b/src/libdraw/memlayer.h
deleted file mode 100644
index 36d87767..00000000
--- a/src/libdraw/memlayer.h
+++ /dev/null
@@ -1,48 +0,0 @@
-typedef struct Memscreen Memscreen;
-typedef void (*Refreshfn)(Memimage*, Rectangle, void*);
-
-struct Memscreen
-{
-	Memimage	*frontmost;	/* frontmost layer on screen */
-	Memimage	*rearmost;	/* rearmost layer on screen */
-	Memimage	*image;		/* upon which all layers are drawn */
-	Memimage	*fill;			/* if non-zero, picture to use when repainting */
-};
-
-struct Memlayer
-{
-	Rectangle		screenr;	/* true position of layer on screen */
-	Point			delta;	/* add delta to go from image coords to screen */
-	Memscreen	*screen;	/* screen this layer belongs to */
-	Memimage	*front;	/* window in front of this one */
-	Memimage	*rear;	/* window behind this one*/
-	int		clear;	/* layer is fully visible */
-	Memimage	*save;	/* save area for obscured parts */
-	Refreshfn	refreshfn;		/* function to call to refresh obscured parts if save==nil */
-	void		*refreshptr;	/* argument to refreshfn */
-};
-
-/*
- * These functions accept local coordinates
- */
-int			memload(Memimage*, Rectangle, uchar*, int, int);
-int			memunload(Memimage*, Rectangle, uchar*, int);
-
-/*
- * All these functions accept screen coordinates, not local ones.
- */
-void			_memlayerop(void (*fn)(Memimage*, Rectangle, Rectangle, void*, int), Memimage*, Rectangle, Rectangle, void*);
-Memimage*	memlalloc(Memscreen*, Rectangle, Refreshfn, void*, u32int);
-void			memldelete(Memimage*);
-void			memlfree(Memimage*);
-void			memltofront(Memimage*);
-void			memltofrontn(Memimage**, int);
-void			_memltofrontfill(Memimage*, int);
-void			memltorear(Memimage*);
-void			memltorearn(Memimage**, int);
-int			memlsetrefresh(Memimage*, Refreshfn, void*);
-void			memlhide(Memimage*, Rectangle);
-void			memlexpose(Memimage*, Rectangle);
-void			_memlsetclear(Memscreen*);
-int			memlorigin(Memimage*, Point, Point);
-void			memlnorefresh(Memimage*, Rectangle, void*);
diff --git a/src/libdraw/mkfile b/src/libdraw/mkfile
deleted file mode 100644
index bb99a25a..00000000
--- a/src/libdraw/mkfile
+++ /dev/null
@@ -1 +0,0 @@
-<../libutf/mkfile
diff --git a/src/libdraw/mouse.h b/src/libdraw/mouse.h
deleted file mode 100644
index f0a0f697..00000000
--- a/src/libdraw/mouse.h
+++ /dev/null
@@ -1,44 +0,0 @@
-typedef struct	Menu Menu;
-typedef struct 	Mousectl Mousectl;
-
-struct	Mouse
-{
-	int	buttons;	/* bit array: LMR=124 */
-	Point	xy;
-	ulong	msec;
-};
-
-struct Mousectl
-{
-	Mouse	m;
-	struct Channel	*c;	/* chan(Mouse) */
-	struct Channel	*resizec;	/* chan(int)[2] */
-			/* buffered in case client is waiting for a mouse action before handling resize */
-
-	char		*file;
-	int		mfd;		/* to mouse file */
-	int		cfd;		/* to cursor file */
-	int		pid;		/* of slave proc */
-	Display		*display;
-	/*Image*	image;	/ * of associated window/display */
-};
-
-struct Menu
-{
-	char	**item;
-	char	*(*gen)(int);
-	int	lasthit;
-};
-
-/*
- * Mouse
- */
-extern Mousectl*	initmouse(char*, Image*);
-extern void		moveto(Mousectl*, Point);
-extern int			readmouse(Mousectl*);
-extern void		closemouse(Mousectl*);
-struct Cursor;
-extern void		setcursor(Mousectl*, struct Cursor*);
-extern void		drawgetrect(Rectangle, int);
-extern Rectangle	getrect(int, Mousectl*);
-extern int	 		menuhit(int, Mousectl*, Menu*, Screen*);
diff --git a/src/libdraw/test b/src/libdraw/test
deleted file mode 100755
index 5d99bb5b..00000000
--- a/src/libdraw/test
+++ /dev/null