From 74dc60da74c62e07f0d63179da9724d705794a6d Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Sun, 25 Jun 2006 18:59:29 +0000
Subject: bye

---
 src/libdraw/ml-lsetrefresh.c | 35 -----------------------------------
 1 file changed, 35 deletions(-)
 delete mode 100644 src/libdraw/ml-lsetrefresh.c

(limited to 'src/libdraw/ml-lsetrefresh.c')

diff --git a/src/libdraw/ml-lsetrefresh.c b/src/libdraw/ml-lsetrefresh.c
deleted file mode 100644
index 526bd668..00000000
--- a/src/libdraw/ml-lsetrefresh.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-#include <memlayer.h>
-
-int
-memlsetrefresh(Memimage *i, Refreshfn fn, void *ptr)
-{
-	Memlayer *l;
-
-	l = i->layer;
-	if(l->refreshfn!=0 && fn!=0){	/* just change functions */
-		l->refreshfn = fn;
-		l->refreshptr = ptr;
-		return 1;
-	}
-
-	if(l->refreshfn == 0){	/* is using backup image; just free it */
-		freememimage(l->save);
-		l->save = nil;
-		l->refreshfn = fn;
-		l->refreshptr = ptr;
-		return 1;
-	}
-
-	l->save = allocmemimage(i->r, i->chan);
-	if(l->save == nil)
-		return 0;
-	/* easiest way is just to update the entire save area */
-	l->refreshfn(i, i->r, l->refreshptr);
-	l->refreshfn = 0;
-	l->refreshptr = nil;
-	return 1;
-}
-- 
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