vyaz-monorepo / renderers/src / charIndexToPos

Function: charIndexToPos()

charIndexToPos(lines, charIndex): CharPos | null

Defined in: renderers/src/interactive.ts:214

Convert a global character index (startIndex / endIndex from Line) to a CharPos.

Useful for mapping cursor/selection from a text model to layout position.

Returns null if the index is out of range.

Parameters

lines

Line[]

charIndex

number

Returns

CharPos | null