Hi guys, Hope I'm not in your spam folder ;-)
I introduced some kind of Thread protection in the TreeModel today. Now, if any call is done on the TreeModel by another thread than the main thread, gtg crashes. I solved those hand-made crashes by putting some "gobject.idle_add" in the add/update code (datastore and treenode). But we still have nasty GTK crashes. (switch off the workview with -s standard and you will see). I'm starting to be out of idea about those : gtk complain that a "has_next(node)" returns None while the node is specifically the last node in the tree ! Even the GTK source code doesn't help this time. How can I debug that ? (that's with the TreeModelFilter disabled. If enabled, no crash but very very strange stuffs happen !) I'm wondering : maybe we should also make each Liblarch Tree thread-single and secure it to avoid thread problem. Could it be related ? Luca, could you make an option in the datastore that will disable Threads for debugging purpose ? I was also thinking about building another liblach_viewtree client than the treemodel, only for testing purpose. He would be connected to a ViewTree (just like the TreeModel) and would build an internal representation of the tree. That representation would then be compared with the real ViewTree representation in tests. Lionel _______________________________________________ Mailing list: https://launchpad.net/~gtg-contributors Post to : [email protected] Unsubscribe : https://launchpad.net/~gtg-contributors More help : https://help.launchpad.net/ListHelp
