Because images are better than words, please find my problem below :
^ This is the right side of my TreeView, no scrollbar at bottom. It's expected because the content is not big enough.
^ Here, you can see that the content is going under the vertical scrollbar. But the horizontal scrollbar does not show up as expected.
^ Finally, the horizontal scrollbar shows up when the content touch the right side of the TreeView (and not the horizontal scroll bar).
I don't know if this behavior is expected, if it's a JavaFX bug or a bug in my application. Any help is welcome, thanks !
