To solve this bug on the new release of Eclipse, most people use this solution. It works fine when I run Eclipse using terminal or from the default folder (
/opt/eclipse/), but when I lock Eclipse to the launcher or create a
.desktop file and open the file, it returns back to its default GTK.
.desktop file is:
[Desktop Entry] Version=Mars Name=Eclipse Exec=env UBUNTU_MENUPROXY= eclipse Terminal=false Icon=/opt/eclipse/icon.xpm Type=Application Categories=IDE;Development
Note: on "Exec" I have also tried
/opt/eclipse/eclipse but that has not solved my problem.
Here's a video for more description.