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bug#26421: 25.1; Handling of prefix arg in menus
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From: |
Drew Adams |
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Subject: |
bug#26421: 25.1; Handling of prefix arg in menus |
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Date: |
Sun, 9 Apr 2017 11:14:59 -0700 (PDT) |
> * For no prefix arg given, or for any prefix arg given other than by
> using explicit `C-u', the value used by :visible is nil.
>
> * For a prefix arg given using explicit `C-u', the value used by
> :visible is 4.
I should have added that for the value is nil also for plain `C-u',
that is, `C-u' not followed by anything. But 4 is the value for
plain `C-u C-u' etc.
IOW:
If `C-u' is followed by another key then the value is 4.
If `C-u' is not followed by another key then the value is nil.