This function will search the descendants of
widget for a widget
widget_type that has a label matching
to it. This is most useful for automated GUI testing, e.g. to find
the “OK” button in a dialog and synthesize clicks on it.
test_widget_click() for possible caveats involving the search of
such widgets and synthesizing widget events.
Container widget, usually a GtkWindow.
Shell-glob pattern to match a label string.
Type of a aearched for label sibling widget.
a valid widget if any is found or