Delay for click detection

[achimmihca]

To prevent unintended click gestures, a click delay could be introduced.
The gesture must be hold throughout the delay duration for the click to trigger.

Affects left click, right click, middle click.
For double click such a delay makes no sense because a double click is defined as two click with little delay between.

A slider in the UI can be implemented to configure the delay from 0ms to 1000ms.