Re: set-frame-parameter a child-frame's 'parent-frame error on macOS ?

[Feng Shu]

martin rudalics <address@hidden> writes:

>> It is a bad news, for company menu, recreating child-frame is toooo slow
>> and flicker,so positioning an existing child-frame is *must* needed.
>
> Does "existing" mean a temporarily invisible child-frame?

when first complete, 
company-childframe will create a invisible child-frame,
posit this invisible child-frame, and make it visible.

but after this, company-childframe just posit visible
child-frame to next position.

so sometime need posit invisible child-frame, sometimes
need posit visible child-frame :-)


>
> martin
>

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