Popover panel with hover mode issue

[vptill]

Description

At present, the Popover component is configured so that its mouseenter event is limited to the HPopoverButton. This setup can lead to functionality problems; specifically, if the user's mouse movement from the button to the panel deviates slightly, the panel will close, despite the mouse being positioned over the panel.

Additional context

No response

[moshetanzer]

Hi @vptill,

Can you please provide a basic reproduction of this. Not sure if I understand you?

[vptill]

Just create a simple Popover with hover mode and set closeDelay to 1s. When you hover on the PopoverButton the panel shows. However, if you move away from the button first, then back to the panel before it closes, the closeTimeout will still run and will close the panel, even though the users mouse is on the panel. This is because the mouseenter event is only set on the button.

[benjamincanac]

@vptill It's my bad, I've removed this event in this commit: b50fbcf. I'll put it back!