|
From: | Stefan Monnier |
Subject: | bug#17234: 24.3.50; overlay priority : cons cells make an error in ediff |
Date: | Fri, 11 Apr 2014 11:56:24 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> Then how can we expect authors of other Lisp packages to be able to > fix their code so it works with Emacs 24.4 and later? We must say > _something_ in NEWS. It has always been the case that `priority' could be any value. Any non-number value was treated as nil by the display engine, whereas now some cons values are treated as something else. But ediff's bug could already be triggered in Emacs<24.4 by a package installing an overlay with a `priority' that's a cons cell. Stefan
[Prev in Thread] | Current Thread | [Next in Thread] |