point_gencode: use a C99 bool for local 'filled'

diff --git a/lib/common/shapes.c b/lib/common/shapes.c
index 88281f3dcb49ab87f6b1e493de73a5a31f414a88..b25e91095a8edd798ec31b039e708c3efc18ea9b 100644 (file)
--- a/lib/common/shapes.c
+++ b/lib/common/shapes.c
@@ -3078,7 +3078,7 @@ static void point_gencode(GVJ_t * job, node_t * n)
     pointf P, *vertices;
     static pointf *AF;
     static int A_size;
-    boolean filled;
+    bool filled;
     char *color;
     int doMap = obj->url || obj->explicit_tooltip;
 
@@ -3137,7 +3137,7 @@ static void point_gencode(GVJ_t * job, node_t * n)
        gvrender_set_fillcolor(job, color);     /* emit fill color */
        penColor(job, n);       /* emit pen color */
     }
-    filled = TRUE;
+    filled = true;
 
     /* if no boundary but filled, set boundary color to fill color */
     if (peripheries == 0) {
@@ -3154,7 +3154,7 @@ static void point_gencode(GVJ_t * job, node_t * n)
        }
        gvrender_ellipse(job, AF, sides, filled);
        /* fill innermost periphery only */
-       filled = FALSE;
+       filled = false;
     }
 
     if (doMap) {