Add drawsetlabel(Display*, char*).

Turn window destruction into "hangup" note.
Fix (?) snarf buffer management.
Add latin1 keyboard translation.

src/libdraw/mkfile

@@ -0,0 +1,124 @@
+PLAN9=../..
+<$PLAN9/src/mkhdr
+
+LIB=libdraw.a
+
+OFILES=\
+	alloc.$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\
+	latin1.$O\
+	loadimage.$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.$O\
+	x11-wsys.$O\
+	devdraw.$O\
+	unix.$O\
+
+HFILES=\
+	$PLAN9/include/draw.h\
+	$PLAN9/include/memdraw.h\
+	$PLAN9/include/memlayer.h\
+	$PLAN9/include/event.h\
+	$PLAN9/include/cursor.h\
+	$PLAN9/include/mouse.h\
+	$PLAN9/include/keyboard.h\
+	x11-inc.h\
+	x11-memdraw.h\
+
+CFLAGS=$CFLAGS -I$X11/include
+
+<$PLAN9/src/mksyslib
+
+test: test.o $LIB
+	gcc -o test test.o -L$PLAN9 -ldraw -l9 -lfmt -lutf -L$X11/lib -lX11 -lm
+