Clarify relationship between save-excursion and current buffer.
authorChong Yidong <cyd@stupidchicken.com>
Sat, 19 Mar 2011 20:31:30 +0000 (16:31 -0400)
committerChong Yidong <cyd@stupidchicken.com>
Sat, 19 Mar 2011 20:31:30 +0000 (16:31 -0400)
commit775de247a223c9479a6e7a50276336ed1274193e
tree2d7de7c7bdd63d64aaf397f96d18dffbd3f8c50b
parent6bfd1418022d91ac14e5aff47da4d9e69cee4b77
Clarify relationship between save-excursion and current buffer.
Suggested by Uday S Reddy.

* positions.texi (Excursions): Explain the "save-excursion
defeated by set-buffer" warning.

* buffers.texi (Current Buffer): Copyedits.  Don't recommend using
save-excursion.
doc/lispref/ChangeLog
doc/lispref/buffers.texi
doc/lispref/positions.texi