Double clicks not recognized through the trackpad

I've seen a number of issues/bug reports concerning double click behavior, both here on GitHub and on Stack Overflow.

For my part, I noticed that none of the double click gestures were being picked up--in particular, double click to restore zoom level, or double click on legend to hide all other traces.

I observed this behavior while using my laptop's trackpad. However, when I plugged in a mouse, double clicks using that device were recognized just fine. I don't have trouble double clicking using the trackpad in other applications.

I know this issue report is kind of general, and doesn't really zero in on where the problem lies, but I thought I'd throw in this bit of information in case it helps in diagnosing.

Empieza reproduciendo el comportamiento del doble clic en el trackpad de un portátil frente al de un ratón para la restauración del zoom y las interacciones con la leyenda. Compara los dos dispositivos de entrada en las interacciones afectadas del gráfico y determina qué debe cambiar para que ambos reconozcan los dobles clics; se considera terminado cuando ambos gestos indicados funcionan sin romper el comportamiento del ratón.