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bug#1222: overlay display inherits face properties from buffer
From: |
Lars Ingebrigtsen |
Subject: |
bug#1222: overlay display inherits face properties from buffer |
Date: |
Mon, 30 Sep 2019 09:01:13 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Glenn Morris <rgm@gnu.org> writes:
> This issue also affects before- and after-strings, albeit in slightly
> different ways:
>
> Example:
>
> (let ((buff (generate-new-buffer "overlay test"))
> o)
> (with-current-buffer buff
> (insert (propertize "text" 'face '(:background "red")))
> (setq o (make-overlay (point-min) (point-max)))
> (overlay-put o 'display "display")
> (overlay-put o 'before-string "before-string")
> (overlay-put o 'after-string "after-string")
> (insert (propertize "more" 'face '(:background "green")))
> (pop-to-buffer buff)))
>
> "before-string" and "display" have a red background, "after-string"
> has a green background.
>
> Ideally, face properties should not be inherited from the buffer in
> this way.
Hm... is this the same as bug#25348? If so, it was decided there that
this was behaviour as designed, I think.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#1222: overlay display inherits face properties from buffer,
Lars Ingebrigtsen <=