src/vs/editor/common/viewModel/viewModelLines.ts/ViewModelLinesFromProjectedModel/normalizePosition
class ViewModelLinesFromProjectedModel:	normalizePosition(position: Position, affinity: PositionAffinity): Position {
		const info = this.getViewLineInfo(position.lineNumber);
		return this.modelLineProjections[info.modelLineNumber - 1].normalizePosition(info.modelLineWrappedLineIdx, position, affinity);
	}