Canvas Memory Usage

dprutean . pruteanu at
Thu Jun 27 19:51:01 UTC 2019

I use a combination of TabPane and Canvas to draw objects. Canvas memory
usage is high, after opening few tabs on a 4k monitor I receive
error messages.
Is any way to reduce Canvas memory usage ?
Maybe releasing memory on canvas.setVisible(false)?
I can call it when a tab becomes inactive.


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