Optional
indexThe new range to add
Optional
$blockChangeEvents: booleanWhether or not to block changing events
Gets list of ranges composing rectangular block on the screen
The cursor to use
The anchor to use
Optional
includeEmptyLines: booleanIf true, this includes ranges inside the block which are empty due to clipping
Optional
range: RangeGenerated using TypeDoc
Adds a range to a selection by entering multiselect mode, if necessary.