poly_gencode: use a C99 bool for local 'pfilled'

diff --git a/lib/common/shapes.c b/lib/common/shapes.c
index 0b566ab7487c4afe80b2ac16c2c1ef06a32fa8ab..88281f3dcb49ab87f6b1e493de73a5a31f414a88 100644 (file)
--- a/lib/common/shapes.c
+++ b/lib/common/shapes.c
@@ -2762,7 +2762,7 @@ static void poly_gencode(GVJ_t * job, node_t * n)
     static int A_size;
     int filled;
     bool usershape_p;
-    boolean pfilled;           /* true if fill not handled by user shape */
+    bool pfilled;              /* true if fill not handled by user shape */
     char *color, *name;
     int doMap = (obj->url || obj->explicit_tooltip);
     char* fillcolor=NULL;