Description of problem: With Gtk2 toolbars have a indicator when being dragged. With the new Gtk3 backend they don't. Version-Release number of selected component (if applicable): libreoffice-gtk3-5.0.3.2-12.fc23.x86_64 How reproducible: always, on both wayland and X11 Steps to Reproduce: 1. open libreoffice 2. drag and move a toolbar from main window Actual results, this is what's happening with Gtk3: Neither toolbar nor a frame are drawn. You don't see what it will look like when you drag and drop a toolbar. Expected results, this is what's happening with Gtk2: You can see a transparent frame with thick shaded border. It has the same bounds (size) as the toolbar you are dragging, but the toolbar itself isn't drawn.
This is the SAL_INVERT_TRACK_FRAME thing which I implemented upstream last week
libreoffice-5.0.4.2-3.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-98c92e275f
libreoffice-5.0.4.2-3.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-98c92e275f
libreoffice-5.0.4.2-3.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.