Junbin Huang

 Currently, it's possible a rare time sensitive issue. Moving between popups could sometimes end up in closing all submenu due to: https://github.com/react-component/trigger/blob/master/src/index.js#L237 where ``` onPopupMouseLeave = (e) => {...

Menu only overflows when there is not enough space. Trying give a `width: cacl(100% - 120px)` on menu element. I'll try to make a pr to fix the demo in...

@zdj1414 why would you want to disable overflow in horizontal mode when the width is fixed?

why would you want to calculate the width, normally horizontal menu width is given by the parent, either a flex layout a percentage width.

@borisrorsvort are you talking about the same issue (mount submenu on a particular node) here? If you're only talking about the position (`submenu top aligned with parents`) rather than the...

@borisrorsvort i think #112 could not solve your particular use case, that would be a custom placement config(similar to this: http://yiminghe.me/dom-align/examples/simple.html) for entire menu to specify where the popover should...

@coljung it's hard to tell what's happening here without a codepan link

@yiakwy in order to further assist you, could you provide a codesandbox link to show props that does not pass down?

@afc163 / @yesmeck can you help validate this usage scenario?