On Sun, Nov 17 2013, Mark Walters <markwalters1009@gmail.com> wrote:
> In current emacs (24.3) select-active-regions is set to t by
> default. The reply insertion code sets the region to the quoted
> message to make it easy to delete (kill-region or C-w). These two
> things combine to put the quoted message in the primary selection.
>
> This is not what the user wanted and is a privacy risk (accidental
> pasting of the quoted message). We can avoid some of the problems
> by let-binding select-active-regions to nil. This fixes if the
> primary selection was previously in a non-emacs window but not if
> it was in an emacs window. To avoid the problem in the latter case
> we deactivate mark.
>
> One key test (which fails under many simpler "fixes") is: open emacs
> 24.3 with notmuch, open 2 windows (viewing different notmuch buffers),
> highlight some text in one, and then reply to a message in the
> other. In many of my earlier attempts to fix this big this test fails.

I'm very happy to report that I reply to this message with an unpolluted
paste buffer!  Kudos Mark!

> Anyway, this is the best I can manage!

Too modest for such an achievement.

+10

jamie.