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Check for detached view in the navigation context macro

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This commit is contained in:
Mickey Petersen
2022-11-30 15:33:07 +00:00
parent 8d2b75219f
commit d6c67a401d
2 changed files with 6 additions and 2 deletions
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5
mu4e/mu4e-view.el
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@ -156,7 +156,10 @@ Then, display the results."
;; are we already inside a headers buffer?
((mu4e-current-buffer-type-p 'headers) (current-buffer))
;; if not, are we inside a view buffer, and does it have linked headers buffer?
((mu4e-current-buffer-type-p 'view) (mu4e-get-headers-buffer))
((mu4e-current-buffer-type-p 'view)
(when (mu4e--view-detached-p (current-buffer))
(mu4e-error "You cannot navigate in a detached view buffer."))
(mu4e-get-headers-buffer))
;; fallback; but what would trigger this?
(t (mu4e-get-headers-buffer))))
(docid (mu4e-message-field msg :docid)))