Java 8 Compatibility:The CheckBox in the MFXCheckListView is not displayed until it is clicked

[burningtnt]

Glavo and I are trying to make MaterialFX compatible with Java 8 here. By now, most of the bugs have been resolved except this one. Do any body know why it happened?

Here is the raw content of that issue.

When running on Java8, the CheckBox in the MFXCheckListView is not displayed until it is clicked.

After clicking a CheckBox, it will be displayed:

Then uncheck it again, it can still be displayed normally:

[palexdev]

The checkbox skin has been slightly changed in a "recent" commit, it could be that or the culprit could be CSS
In any case you could use ScenicView to check what's going on

[burningtnt]

Thanks, I checked it and found the problem is caused by the un-initialized node clip. Thank you again~