removing (outdated) drawterm

drawterm is much better maintained by russ cox,
so removing this outdated copy.

for a more recent version, go to:

http://swtch.com/drawterm/

1 files changed, 0 insertions, 68 deletions

diff --git a/sys/src/cmd/unix/drawterm/libmemdraw/string.c b/sys/src/cmd/unix/drawterm/libmemdraw/string.c
deleted file mode 100644
index d42ec60e5..000000000
--- a/sys/src/cmd/unix/drawterm/libmemdraw/string.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-#include <memlayer.h>
-
-Point
-memimagestring(Memimage *b, Point p, Memimage *color, Point cp, Memsubfont *f, char *cs)
-{
-	int w, width;
-	uchar *s;
-	Rune c;
-	Fontchar *i;
-
-	s = (uchar*)cs;
-	for(; (c=*s); p.x+=width, cp.x+=width){
-		width = 0;
-		if(c < Runeself)
-			s++;
-		else{
-			w = chartorune(&c, (char*)s);
-			if(w == 0){
-				s++;
-				continue;
-			}
-			s += w;
-		}
-		if(c >= f->n)
-			continue;
-//		i = f->info+c;
-		i = &(f->info[c]);
-		width = i->width;
-		memdraw(b, Rect(p.x+i->left, p.y+i->top, p.x+i->left+(i[1].x-i[0].x), p.y+i->bottom),
-			color, cp, f->bits, Pt(i->x, i->top), SoverD);
-	}
-	return p;
-}
-
-Point
-memsubfontwidth(Memsubfont *f, char *cs)
-{
-	Rune c;
-	Point p;
-	uchar *s;
-	Fontchar *i;
-	int w, width;
-
-	p = Pt(0, f->height);
-	s = (uchar*)cs;
-	for(; (c=*s); p.x+=width){
-		width = 0;
-		if(c < Runeself)
-			s++;
-		else{
-			w = chartorune(&c, (char*)s);
-			if(w == 0){
-				s++;
-				continue;
-			}
-			s += w;
-		}
-		if(c >= f->n)
-			continue;
-		i = f->info+c;
-		width = i->width;
-	}
-	return p;
-}