Migration from PureBasic 5.60 to 5.72 LTS

Math library


Sign(): now returns an integer instead of a float.
  ; Old
  Var.d(f) = Sign(X)

  ; New
  Var.i = Sign(X)

Window library


PostEvent(): now returns a result as it could fail in some extrem case

Others

In MS WIndows, the default font changed from MS Shell Dlg to Segoe UI size 9.