I am also experiencing this issue both in fullscreen and in a maximized window, but I have not gotten this issue in a window of the default size
Linux Mint 19, Linux version 4.15.0-20-generic
java version "1.8.0_201"Java(TM) SE Runtime Environment (build 1.8.0_201-b09)Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)
I am also experiencing this issue both in fullscreen and in a maximized window, but I have not gotten this issue in a window of the default size
Linux Mint 19, Linux version 4.15.0-20-generic
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.201-b09, mixed mode)