João Guerra <joca.bt@gmail.com> writes:

 >> So the use case would be:
 >> The user already loaded and enabled a theme (via load-theme and
 >> enable-theme) and then, while the theme is enabled, he/she wants to
 >> reevaluate a custom-theme-set-faces and see its effect immediately?
 >
 > That's the main use case indeed. Currently, the user needs to
 > re-enable the theme after evaluating their custom-theme-set-faces. If
 > they are experimenting with themes this becomes a bit cumbersome after
 > a while. What I have been doing and seen in other configurations is
 > `(setq custom--inhibit-theme-enable nil)`, so I was wondering if it
 > would be desirable to expose this functionality somehow to the user.
 >

The attached patch adds support for this, but without exposing
custom--inhibit-theme-enable, because it doesn't sound to me like a good
idea.

Opinions?