UndoStack not registered for first opened document

zxcalc / quantomatic

Quantomatic is a tool for doing automated graph rewriting.

http://quantomatic.github.io

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UndoStack not registered for first opened document #179

Closed jvdwetering closed 5 years ago

jvdwetering commented 6 years ago

If you open a single document you can't undo stuff. I've managed to pinpoint this to currentDocument not updating before the SelectionChanged event is called, but I don't know how to fix it.

akissinger commented 6 years ago

This was still happening on integration. Now fixed on qpc2018 branch by adding a call to MainDocumentTabs.publishChanged() to addAndFocusPage(). Will close when I merge.