leads to code which looks like it works fine but which does not work under
certain conditions.
+* Forgetting to call `floating_fix_coordinates(con, old_rect, new_rect)` after
+ moving workspaces across outputs. Coordinates for floating containers are
+ not relative to workspace boundaries, so you must correct their coordinates
+ or those containers will show up in the wrong workspace or not at all.
+
== Using git / sending patches
For a short introduction into using git, see