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bug#22104: 25.1.50; doc string of `modify-frame-parameters'
From: |
Drew Adams |
Subject: |
bug#22104: 25.1.50; doc string of `modify-frame-parameters' |
Date: |
Mon, 7 Dec 2015 09:34:28 -0800 (PST) |
> > This part of the doc string is unclear:
> >
> > Undefined PARMs are ignored, but stored in the frame's parameter list
> > so that 'frame-parameters' will return them.
> >
> > What does "ignored" mean here? It can only mean (?) ignored by
> > `modify-parameters', but what does that mean, operationally?
>
> It means they have no effect beyond being stored in the parameter
> list. I will clarify that.
But I still don't understand, from that description. What else
does `modify-frame-parameters' ever do, besides store them in the
parameter list? Am I missing something? (I thought the doc in the
manual was enough.)