On 02/11/15 20:02, Dan DaCosta wrote: > Xpra Experts: > > I have hacked a little code into Xpra that takes screenshots of all windows > managed by Xpra and stores them locally as files. Specifically, I > accomplished this by adding a bit of code to the x11/server.py file. It is > nothing pretty; Can you post this code? We now have code that achieves something similar in trunk: http://xpra.org/trac/ticket/988 > I was just interested in doing a little experimentation. I > have two issues that seemingly should be easy to fix but I have yet to > figure out how to hack around them: > 1) The server seems to be ignorant of any window pixmaps until the first > client attaches. Specifically, from my naive perspective, it seems like > Xpra cannot find the pixmap for any windows until the first attachment. Windows are not mapped onto the virtual screen until a client maps them somewhere on their desktop. And unmapped windows do not have pixmaps.. > 2) If, after an initial attach there are no attached clients, I can get > access to the window pixmaps but they are not updated unless someone is > attached, i.e, they remain in the same state as the last time there was an > attachment. Conceptually, it makes sense to avoid updating the pixmaps if > no one is attached but, for the life of me, I cannot find the switch that > turns pixmap updating on/off according to whether a client is attached or > not. If you share your code it will be easier to talk about it.
Cheers Antoine > > Thanks in Advance! > Dan DaCosta > _______________________________________________ > shifter-users mailing list > [email protected] > http://lists.devloop.org.uk/mailman/listinfo/shifter-users _______________________________________________ shifter-users mailing list [email protected] http://lists.devloop.org.uk/mailman/listinfo/shifter-users
