Книга: Learning GNU Emacs, 3rd Edition

1.11.1 Problems You May Encounter

1.11.1 Problems You May Encounter

• Emacs doesn't do what this book says or look like our screenshots. Make sure that you have GNU Emacs 21.3.5 or later running by typing M-x version Enter or selecting Help ? About Emacs. Read the section "Making Emacs Work the Way You Want" in Chapter 2. You may need to install a graphical version of Emacs if you are running in a terminal window; see Chapter 13 for details.

• The toolbar icons are completely different. The icons changed between Emacs 21.3.1 and Emacs 21.3.5. The older icons do the same thing; the newer ones are substantially better looking and more intuitive. Upgrade Emacs using instructions in Chapter 13.

• You can't access menus using the mouse. Use the text-based menus instead by pressing F10 or M-`. Better yet, install a graphical version of Emacs using the instructions in Chapter 13.

• PgUp doesn't work properly when using text-based menus. PgUp is probably bound to some application-specific function, such as scrolling in the Mac OS X Terminal application. Press Shift-PgUp, F10, or M-` to access the menus.

• You can't see a mode line or minibuffer. Your Emacs window is bigger than your display. See Chapter 10 for information on how to get Emacs to start with a reasonable window size. As a temporary workaround, resize the window. (On some Windows systems, maximizing the window ironically makes it smaller, solving the problem.)

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