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| author | Werner Koch <[email protected]> | 2019-05-17 10:31:11 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2019-05-17 10:46:16 +0000 |
| commit | cd5f040a5389944dd8a05bc9c938f888581dfc8a (patch) | |
| tree | b34dd299771430853dfff09920c341442476f56a /g10/plaintext.c | |
| parent | kbx: Fix an endless loop under Windows due to an incomplete fix. (diff) | |
| download | gnupg-cd5f040a5389944dd8a05bc9c938f888581dfc8a.tar.gz gnupg-cd5f040a5389944dd8a05bc9c938f888581dfc8a.zip | |
gpg: Improve the photo image viewer selection.
* g10/exec.c (w32_system): Add "!ShellExecute" special.
* g10/photoid.c (get_default_photo_command): Use the new ShellExecute
under Windows and fallbac to 'display' and 'xdg-open' in the Unix
case.
(show_photos): Flush stdout so that the output is shown before the
image pops up.
--
For Unix this basically syncs the code with what we have in gpg 1.4.
Note that xdg-open may not be used when running as root which we
support here.
For Windows we now use ShellExecute as this seems to be preferred over
"cmd /c start"; however this does not solve the actual problem we had
in the bug report. To solve that problem we resort to a wait
parameter which defaults to 400ms. This works on my Windows-10
virtualized test box. If we can figure out which simple viewers are
commonly installed on Windows we should enhance this patch to test for
them.
GnuPG-bug-id: 4334
Signed-off-by: Werner Koch <[email protected]>
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