Notes about using Eclipse for the development environment

When using Eclipse for the development environment, pay attention to the Linux general technology-Linux technology and application information. The following is a detailed description. [I = s] This post was last edited by Royou

Ubuntu9.10 button invalid
There was time on Saturday, so I wanted to upgrade ubuntu9.04, which I thought would be good. But after the upgrade was successful, I started Eclipse and prepared to try it out, however, the following problems made me feel depressed. When I clicked the "next", "finish" and other buttons when creating a file, I thought it was an Eclipse problem and I had not solved it for a long time, I went to the Internet to check whether there was any solution. However, I did solve the problem of no response by clicking the button on the Internet. However, when I jumped to the class definition by pressing CTRL + left, the result was unresponsive.
This is the solution on the Internet:
Export GDK_NATIVE_WINDOWS = 1

I can't set it to a system environment variable. I have to write a script myself when I encounter no response from the buttons. Although there are only two or three lines, I always feel uncomfortable. Finally, we had to install Ubuntu back to 9.04.