Thanks once again to @DougRzz -- if there is interest at the tutorial I might try generalizing this a bit into a LayoutPreview widget whose value is another widget on which one wants to explore style effects (so it would make the 5-button widgets replaceable with a user's widget).
Thanks once again to @DougRzz -- if there is interest at the tutorial I might try generalizing this a bit into a
LayoutPreviewwidget whose value is another widget on which one wants to explore style effects (so it would make the 5-button widgets replaceable with a user's widget).