on-delete-surrounding ( im-context offset n win -- ? )
Gtk-based UI backend

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Vocabulary
ui.backend.gtk2

Inputs

im-context	an object
offset	an object
n	an object
win	an object

Outputs

?

an object

Definition

USING: kernel ui.backend.gtk2.input-methods ui.gestures
ui.private ;

IN: ui.backend.gtk2

: on-delete-surrounding ( im-context offset n win -- ? )
    window world-focus dup support-input-methods?
    [ delete-cursor-surrounding t ] [ 3drop f ] if nip ;