The pattern listboxes are blank while using the FillStyleControl and LineStyleControl in MapXtreme.Net

Products Affected: MapXtreme.NET

Issue

When using the FillStyleControl and/or LineStyleControl, the pattern listbox is blank.

User-added image

Cause

This is caused by not calling the Setup() method on those controls.

Resolution

UPDATED: September 13, 2019
Each time one of these controls is instantiated, the Setup() method needs to be called.