Just a comment about the "regression-release" tag... This bug seems to affect Compiz users for years, I don't think it is a regression in any recent release. I have the problem since I'm using compiz (with OpenOffice.org and now with LibreOffice).
I'm not heavily involved in this stuff, so I may be wrong, but it seems to me that it's because of the way compiz deals with windows and displaying them. Correct me if I'm wrong, compiz draws each window in a different "space" and then puts all these "display spaces" together on the screen ; this permits effects like wobbling windows easily. In that case, windows can't know their relative position to other windows. Without Compiz, X draws all windows in the same "space", which is directly displayed on the screen. Windows share the same "display space" and can know their relative positions. That's why I didn't report this bug at first : it seemed to me that it is because of the way Compiz works. And maybe because I'm lazy too :-) Now that Nobuto reported it, I thought these precisions could be useful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773098 Title: floating LibreOffice window cannot be docked to the main window under Compiz/Unity running -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs