Closing an editor
Now that there are a couple of editors open, here's how to close
Select the JanesFile.txt editor tab.
In the text area add a 6th line of text:
This is a 6th line
To close the editor, choose one of the following options:
Note the prompt to save the file before the editor is closed.
Click OK to save any changes and close the editor.
If the editor was closed using File > Close, notice that the option
File > Close All was also displayed. This is a quick way to close
all of the open editors. If File > Close All is chosen, a prompt will
appear to choose which editors with unsaved changes should be saved.
The preference to close editors automatically can be found in the
General > Editors
preference page. There you can configure the number of editors that
can be opened prior to editors being reused and what should occur when all editors
have unsaved changes.