[Feature]Add support for xdg-toplevel-drag
Feature summary
This protocol enhances normal drag and drop with the ability to move a window at the same time. It is used by Chromium's tab system and dockable widgets. Though i don't know how to make this dragging system cross-workspace.
How would you like it to work
Relevant links, screenshots, screencasts etc.
Edited by Zhafran Rama Azmi