The predicate for a current selection in an editor-pane .
editor-pane
capi
editor-pane-selected-text-p editor-pane => result
An editor-pane.
result
A boolean.
The function editor-pane-selected-text-p takes an instance of editor-pane as its argument and returns t if there is text currently selected in editor-pane , or nil if there is no selection.
editor-pane-selected-text-p
t
nil
editor-pane editor-pane-selected-text