The height of the hover, in screen pixels.
The widget to hover
How the hover will appear. In "hover" mode, the hover wil be stationary at the place it was created. In "tooltip" mode, the hover will follow the mouse until the mouse leaves the bounding rect of the owner. When that happens, the hover will be closed automatically. In "popup" mode, the hover will appear in a new browser window. There are important caveats to this that developers should be aware of, refer to the documentation for "popHover". In "dialog" mode, the hover will appear as a draggable/resizable dialog.
Whether the coordinates given by x and y are absolute (eg, with respect to the window)
or relative with respect to the owner.
Default: absolute
The widget that owns the hover. The hover will be closed and disposed if the owner is disposed.
The width of the hover, in screen pixels.
X-coordinate, in pixels from the left of the screen, that the hover will appear at.
Y-coordinate, in pixels from the top of the screen, that the hover will appear at.
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For the "popup" mode, whether to clone events from the popup to the parent.
Event cloning is a utility to keep things 'mostly' working, but can introduce perplexing bugs in components that weren't designed for the additional caveats that cloned events can bring. Setting this to 'false' may result in users not being able to interact as they might expect to, but it would keep these problematic components functional.
Default: true