Robert's widget, as further customized by me with help from Robert, is still working wonderfully. My customers love it.
I have changed the <simplefillsymbol> tag in the widget XML file to use 100% transparency (alpha="0.0") for the fill and red for the outline. When the widget finishes running, the selected feature is shown briefly as configured, but then the polygon is filled with purple. I have searched the widget source files far and wide for code that would cause this, but haven't found anything. And no matter what settings I use in the tag, that color shows up.
Any help is appreciated.
Mark