src/vs/editor/common/viewLayout/viewLineRenderer.ts/CharacterMapping/inflate
class CharacterMapping:	public inflate() {
		const result: [number, number, number][] = [];
		for (let i = 0; i < this.length; i++) {
			const partData = this._data[i];
			const partIndex = CharacterMapping.getPartIndex(partData);
			const charIndex = CharacterMapping.getCharIndex(partData);
			const visibleColumn = this._horizontalOffset[i];
			result.push([partIndex, charIndex, visibleColumn]);
		}
		return result;
	}