* src/cache/ftlru.c (FT_Lru_Lookup_Node): fixed a bug that prevented

correct LRU behaviour
24 years ago · 8bb7aba785
parent 30c58089e4
commit 8bb7aba785
2 changed files with 11 additions and 1 deletions
--- a/5
+++ b/5
@ -1,3 +1,8 @@
+2001-10-07  Richard Barber <rich@solutionuk.com>
+
+	* src/cache/ftlru.c (FT_Lru_Lookup_Node): fixed a bug that prevented
+	correct LRU behaviour
+
 2001-10-07  David Turner  <david@freetype.org>

 	* src/smooth/ftgrays: "setjmp/longjmp" is now used for rollback (i.e.
--- a/src/cache/ftlru.c
+++ b/src/cache/ftlru.c
@ -177,7 +177,12 @@
        }
    }

-    if ( !found )
+    if ( found )
+    {
+      /* move element to top of list */
+      FT_List_Up( &lru->elements, node );
+    }
+    else
    {
      /* we haven't found the relevant element.  We will now try */
      /* to create a new one.                                    */