This function will search siblings of base_widget and siblings of its ancestors for all widgets matching widget_type
.
Of the matching widgets, the one that is geometrically closest to base_widget will be returned. The general purpose of this
function is to find the most likely “action” widget, relative to another labeling widget. Such as finding a button or text entry
widget, given its corresponding label widget.
| base_widget |
Valid widget, part of a widget hierarchy |
| widget_type |
Type of a aearched for sibling widget |
|
a widget of type |