Global and local variable bindings are found in most programming languages in one form or another. SXEmacs also supports another, unusual kind of variable binding: buffer-local bindings, which apply only to one buffer. SXEmacs Lisp is meant for programming editing commands, and having different values for a variable in different buffers is an important customization method.
|• Intro to Buffer-Local:||Introduction and concepts.|
|• Creating Buffer-Local:||Creating and destroying buffer-local bindings.|
|• Default Value:||The default value is seen in buffers that don’t have their own local values.|