fix: node_size returnes negative (#208)

`node_size` func returned negative values which cause panics when drawing edges
blitzarx1 · Sep 22, 2024 · 988536c · 988536c
1 parent aefdc66
commit 988536c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/draw/displays_default/edge.rs b/src/draw/displays_default/edge.rs
@@ -283,7 +283,7 @@ fn node_size<N: Clone, E: Clone, Ty: EdgeType, Ix: IndexType, D: DisplayNode<N,
     let connector_left = node.display().closest_boundary_point(dir);
     let connector_right = node.display().closest_boundary_point(-dir);
 
-    (connector_right.x - connector_left.x) / 2.
+    ((connector_right.x - connector_left.x) / 2.).abs()
 }
 
 /// Returns the distance from line segment `a``b` to point `c`.