I've created a popup with a scrollpane inside it. But for some reason I'm unable to scroll it when running it inside intellij.
The scroll works as expected when running standalone. This is the code of popup: https://github.com/fctorial/world_clock_intellij/blob/be272dd55e54abbe23b071cbb82eda9e2717c254/src/main/java/ZoneChooser.java
To run it standalone, clone the repo, checkout the above revision, apply this patch run the main method of `ZoneChooser`:
You'll have to type something inside the textfield in the middle for the search results to appear.