focus-subsection

Arguments: grid-section

Returns the grid-subsection of grid-section (a grid-section) that either has or most recently had the keyboard focus, or else nil if grid-section has not yet had the keyboard focus.

This is the grid-subsection that will get the keyboard focus the next time grid-section gets the keyboard focus.

See grid-widget for a general discussion of grid-widgets, of which grid-sections nd grid-subsections are parts.)

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This page is new in the 9.0 release.
Created 2019.8.20.