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mu4e-window: don't return dead linked window

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It can happen, let it create a new buffer instead.
This commit is contained in:
Dirk-Jan C. Binnema
2026-04-18 14:34:23 +03:00
committed by Seth Ladygo
parent 4d126f5e8f
commit e432d3d626
1 changed files with 2 additions and 1 deletions
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mu4e/mu4e-window.el
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@ -116,7 +116,7 @@ treated as =\\'frame."
If CREATE is non-nil, the headers buffer is created if the If CREATE is non-nil, the headers buffer is created if the
generated name does not already exist." generated name does not already exist."
(let* ((buffer-name (let* ((buffer-name ;; buffer-or-name
(or (or
;; buffer name generator func. If a user wants ;; buffer name generator func. If a user wants
;; to supply its own naming scheme, we use that ;; to supply its own naming scheme, we use that
@ -131,6 +131,7 @@ generated name does not already exist."
;; there is no such linked buffer -- it is ;; there is no such linked buffer -- it is
;; detached -- raise an error. ;; detached -- raise an error.
(and (mu4e-current-buffer-type-p 'view) (and (mu4e-current-buffer-type-p 'view)
(buffer-live-p mu4e-linked-headers-buffer)
mu4e-linked-headers-buffer) mu4e-linked-headers-buffer)
;; if we're already in a headers buffer then ;; if we're already in a headers buffer then
;; that is the one we use. ;; that is the one we use.