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bug#17059: bug 17059 still present
From: |
Alexis |
Subject: |
bug#17059: bug 17059 still present |
Date: |
Thu, 23 Oct 2014 18:27:29 +1100 |
Stefan Monnier writes:
>> i then instrumented `doc-view-initiate-display` instead, and stepped
>> through it line-by-line .... and when it reached `(doc-view-open-text)`
>> and called it, the text was extracted and displayed in a buffer.
>
> The step-by-step gave the process time to finish before it gets killed.
>
>> i'm now no longer able to reproduce the issue with -nw -Q.
>
> The process is not needed any more because we reuse the output from
> earlier Emacs sessions (stashed in /tmp somewhere).
Ah, okay. Thanks for explaining!
So: calling `sit-for` in `doc-view-start-process` solves the problem for
me:
(defun doc-view-start-process (name program args callback)
;; Make sure the process is started in an existing directory, (rather
than
;; some file-name-handler-managed dir, for example).
(let* ((default-directory (or (unhandled-file-name-directory
default-directory)
(expand-file-name "~/")))
(proc (apply 'start-process name doc-view-conversion-buffer
program args)))
(push proc doc-view--current-converter-processes)
(setq mode-line-process (list (format ":%s" proc)))
(set-process-sentinel proc 'doc-view-sentinel)
(sit-for 1)
(process-put proc 'buffer (current-buffer))
(process-put proc 'callback callback)))
Is this a reasonable solution?
Alexis.