Vocabulary
ui.gadgets

Inputs and outputs

gadget	a gadget
?	a boolean

Generic word contract
Outputs if the gadget has an active text selection; if so, the selected text can be obtained with a call to gadget-selection.

Definition

IN: ui.gadgets

GENERIC: gadget-selection? ( gadget -- ? )

Methods

USING: kernel ui.gadgets ui.gadgets.editors
ui.gadgets.editors.private ;

M: editor gadget-selection? selection-start/end = not ;

USING: kernel ui.gadgets ;

M: gadget gadget-selection? drop f ;

USING: kernel ui.gadgets ui.gadgets.panes
ui.gadgets.panes.private ;

M: pane gadget-selection? pane-caret&mark and ;