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| From: | John Wiegley |
| Subject: | Re: Should mode commands be idempotent? |
| Date: | Wed, 20 Sep 2017 07:52:16 -0700 |
| User-agent: | Gnus/5.130016 (Ma Gnus v0.16) Emacs/25.2.50 (darwin) |
>>>>> "CP" == Clément Pit-Claudel <address@hidden> writes: CP> I'm not too sure: take the example of visual-line-mode: how do you make CP> that idempotent without explicitly checking whether the mode has already CP> been activated? Also, is there a motivation for introducing this new requirement, seeing as how we've never had such a restriction in the past? -- John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2
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