find-scroll-line

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`find-scroll-line`

Maps a vertical location within the editor to a vertical scroll position.

For text% objects: Calling this method may force the recalculation of location information, even if the editor currently has delayed refreshing (see refresh-delayed?). The result is only valid when the editor is displayed (see Basic Organization).

(send an-editor find-scroll-line location) -> exact non-negative integer
location : real number

PLT