src/vs/workbench/contrib/debug/browser/debugEditorContribution.ts/DebugEditorContribution/hideHoverWidget
class DebugEditorContribution:	private hideHoverWidget(): void {
		if (!this.hideHoverScheduler.isScheduled() && this.hoverWidget.willBeVisible()) {
			this.hideHoverScheduler.schedule();
		}
		this.showHoverScheduler.cancel();
	}