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request-focus-on ( child gadget -- )


Vocabulary
ui.gadgets

Inputs and outputs
childan object
gadgetan object


Definition
IN: ui.gadgets

GENERIC: request-focus-on ( child gadget -- )


Methods
USING: kernel ui.gadgets ;

M: f request-focus-on 2drop ;


USING: accessors ui.gadgets ;

M: gadget request-focus-on parent>> request-focus-on ;


USING: accessors kernel ui.gadgets ui.gadgets.worlds ;

M: world request-focus-on
2dup eq? [ 2drop ] [ dup focused?>> (request-focus) ] if ;