On 2014-11-06 23:41 Sebastian Ramacher wrote:
On 2014-11-02 16:22:35, Alexander Baier wrote:
Hello pwmt-devs!
Is there any way to tell a running zathura instance to change the page
it is currently displaying? If I simply issue the following command
line, a second instance of zathura is started. I, however, want the
already running instance (displaying /tmp/test.pdf) to display page 5.
zathura --page=5 /tmp/test.pdf
I want this to work on every PDF, which implies (IIUC) that using the
synctex support is not an option here.
If the description above was not clear, just try the the above with
evince or okular to see what I am talking about. Okular accepts an extra
option --unique to toggle this behaviour. Evince just always does
this - if you want it or not.
Is this achievable with the current zathura version? And if not, would
you consider adding such a feature in a future version?
The D-Bus interface offers a GotoPage method. You can do the same what
we do for --syntex-forward: look for a prg.pwmt.zathura instance that
has the correct file open (check the filename attribute) and run
GotoPage on it. The code that does this for --synctex-forward is located
in dbus-interface.c (iterate_instances_call_synctex_view).
Thank you for the pointer to the dbus interface. My C experience,
however, amounts to almost nothing which is why I probably won't try to
implement this feature myself.
If you think this feature is use full, I can open a feature request on
the bug tracker. What do you think?
Regards,
--
Alexander Baier
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