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mu4e: avoid trouble with truncate-string-to-width 

Treatment of the 'ellipsis' parameter is a bit unclear, gave errors in
some cases.

Fixes #1716
This commit is contained in:
Dirk-Jan C. Binnema 2020-06-03 21:19:12 +03:00
parent cfb59e36b0
commit b672f6bc1d
2 changed files with 3 additions and 5 deletions
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4
mu4e/mu4e-compose.el
View File

@ -603,9 +603,7 @@ buffers; lets remap its faces so it uses the ones for mu4e."
(forward "*forward*")
(otherwise "*draft*")))))
(rename-buffer (generate-new-buffer-name
(truncate-string-to-width str
mu4e~compose-buffer-max-name-length
nil nil t)
(truncate-string-to-width str mu4e~compose-buffer-max-name-length)
(buffer-name)))))
(defun mu4e-compose-crypto-message (parent compose-type)

4
mu4e/mu4e-headers.el
View File

@ -681,7 +681,7 @@ found."
(defun mu4e~headers-field-truncate-to-width (_msg _field val width)
"Truncate VAL to WIDTH."
(if width
(truncate-string-to-width val width 0 ?\s t)
(truncate-string-to-width val width 0 ?\s truncate-string-ellipsis)
val))
(defvar mu4e~headers-field-handler-functions
@ -1032,7 +1032,7 @@ after the end of the search results."
(concat
(propertize
(if width
(truncate-string-to-width name width 0 ?\s t)
(truncate-string-to-width name width 0 ?\s truncate-string-ellipsis)
name)
'face (when arrow 'bold)
'help-echo help