src/vs/workbench/contrib/mergeEditor/browser/view/conflictActions.ts/ConflictActionsFactory/_getLayoutInfo
class ConflictActionsFactory:	private _getLayoutInfo() {
		const lineHeightFactor = Math.max(1.3, this._editor.getOption(EditorOption.lineHeight) / this._editor.getOption(EditorOption.fontSize));
		let fontSize = this._editor.getOption(EditorOption.codeLensFontSize);
		if (!fontSize || fontSize < 5) {
			fontSize = (this._editor.getOption(EditorOption.fontSize) * .9) | 0;
		}
		return {
			fontSize,
			codeLensHeight: (fontSize * lineHeightFactor) | 0,
		};
	}