(@pxref{Windows}). You can enable or disable truncation for a
particular buffer with the command @kbd{M-x toggle-truncate-lines}.
- @xref{Display Vars}, for additional variables that affect how text is
+ @xref{Display Custom}, for additional variables that affect how text is
displayed.
@node Position Info
echoes immediately as you type it. This behavior is designed to give
confident users fast response, while giving hesitant users maximum
feedback. You can change this behavior by setting a variable
-(@pxref{Display Vars}).
+(@pxref{Display Custom}).
@cindex error message in the echo area
If a command cannot be executed, it may print an @dfn{error message} in