button-down - Factor Documentation

Vocabulary
ui.gestures

Class description
Mouse button down gesture. Instances have two slots:

•	mods - a sequence of modifiers; see Keyboard gestures
•	# - a mouse button number, or f indicating no specific button is expected

Examples

T{ button-down f f 1 }
T{ button-down }

Definition

IN: ui.gestures

TUPLE: button-down mods # ;

Methods

USING: accessors kernel make math.parser ui.gestures ;

M: button-down gesture>string
    [
        dup mods>> modifiers>string % "Press Button" % #>>
        [ " " % # ] when*
    ] "" make ;