A bug was discovered where right-click and drag to erase would also cause the orthoslice to translate in the xy plane, as if you where not in Paint Mode. This was caused when the Viewer lost focus (from clicking off Paintera, or minimizing) during Shape Interpolation Mode. When this occurred, the active viewer was null and so the navigation actions would not be removed from the previous viewer, and would persist when the window was maximized again.
The solution changes the LazyForeignValue which only contains a single item, to a LazyForeignMap which retains the ActionSets from the previous Viewer, even when it is no longer active. This means when we do finally remove the ActionSets, they are the same instances we installed initially, not a new copy.
A bug was discovered where right-click and drag to erase would also cause the orthoslice to translate in the xy plane, as if you where not in Paint Mode. This was caused when the Viewer lost focus (from clicking off Paintera, or minimizing) during Shape Interpolation Mode. When this occurred, the active viewer was
nulland so the navigation actions would not be removed from the previous viewer, and would persist when the window was maximized again.The solution changes the
LazyForeignValuewhich only contains a single item, to aLazyForeignMapwhich retains the ActionSets from the previous Viewer, even when it is no longer active. This means when we do finally remove the ActionSets, they are the same instances we installed initially, not a new copy.