Graph Mode Undo and Dropdown Out of Sync

thechiselgroup / biomixer

BioMixer

http://bio-mixer.appspot.com/

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Graph Mode Undo and Dropdown Out of Sync #505

Open everbeek opened 9 years ago

everbeek commented 9 years ago

When viewing nodes in "path to root" then switching to "mappings neighborhood", undoing to the original load, the dropdown doesn't change back to "path to root". When I try to use the dropdown to change back to mappings, nothing happens.

everbeek commented 9 years ago

I worked out a callback system, but it fails when I am not adjacent to an undo/redo that was itself a mode change. It will take some silly hacking to sort that out. This was already hackish, adding a feature to the undo steps that is not even used by the majority of them. Perhaps I should change the UI? Why is it a drop down as opposed to a button? Well, it's nice if the user is reminded of what mode they entered most recently. Thinking...