[PATCH v3 0/4] Retrieve GPG keys asynchronously.

[David Edmondson]

Retrieve GPG keys asynchronously.

v2:
- Update the label on buttons when they are used to request
  asyncronous key retrieval.
- Always update the buffer when key retrieval completes, even if the
  retrieval failed, so that the label is properly re-generated.

v3:
- Code review comments from bremner:
  - Fix spelling.
  - Fix button label.
  - Update docstring to describe the redisplay conditions.


David Edmondson (4):
  emacs: Asynchronous retrieval of GPG keys
  emacs: Minor refactoring of crypto code
  emacs: Add notmuch-crypto-gpg-program and use it
  emacs: Improve the reporting of key activity

 emacs/notmuch-crypto.el | 195 ++++++++++++++++++++++++++++------------
 1 file changed, 138 insertions(+), 57 deletions(-)

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2.19.0