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| author | Gnus developers <ding@gnus.org> | 2011-03-15 22:38:41 +0000 |
|---|---|---|
| committer | Katsumi Yamaoka <yamaoka@jpl.org> | 2011-03-15 22:38:41 +0000 |
| commit | a123622dc48a5f0e0eb32c07ce05c85e16e09c1d (patch) | |
| tree | 1d2116fe692367da3625b744e980a6a8c909dd1e /lisp/gnus/gnus-win.el | |
| parent | 2dab465b9edbb62db03cd5d2d9741415ba1014f6 (diff) | |
| download | emacs-a123622dc48a5f0e0eb32c07ce05c85e16e09c1d.tar.gz | |
Merge changes made in Gnus trunk.
message.texi (Insertion Variables): Document message-cite-style.
nnimap.el (nnimap-open-connection-1): Allow `network-only', too.
gssapi.el: New file separated out from imap.el to provide a general Kerberos 5 connection facility for Emacs.
message.el (message-elide-ellipsis): Document the format spec ellipsis.
message.el (message-elide-region): Allow the ellipsis to say how many lines were removed.
gnus-win.el (gnus-configure-frame): Protect against trying to restore window configurations containing buffers that are now dead.
nnimap.el (nnimap-parse-flags): Remove all MODSEQ entries before parsing to avoid integer overflows.
(nnimap-parse-flags): Simplify the last change.
(nnimap-parse-flags): Store HIGHESTMODSEQ as a string, since it may be too large for 32-bit Emacsen.
gnus-art.el (gnus-article-treat-body-boundary): Fix boundary width on XEmacs, which was one character too wide.
gnus-sum.el (gnus-articles-to-read): Use gnus-large-newsgroup as default number of articles to display.
(gnus-articles-to-read): Use pretty names for prompt.
gnus-int.el (gnus-open-server): Ditto.
gnus-start.el (gnus-activate-group): Give a backtrace if debug-on-quit is set and the user hits `C-g'.
(gnus-read-active-file): Ditto.
gnus-group.el (gnus-group-read-ephemeral-group): Ditto.
Diffstat (limited to 'lisp/gnus/gnus-win.el')
| -rw-r--r-- | lisp/gnus/gnus-win.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/gnus/gnus-win.el b/lisp/gnus/gnus-win.el index 156f9a020fd..c38f57d96cb 100644 --- a/lisp/gnus/gnus-win.el +++ b/lisp/gnus/gnus-win.el @@ -268,8 +268,10 @@ See the Gnus manual for an explanation of the syntax used.") (error "Invalid buffer type: %s" type)) (let ((buf (gnus-get-buffer-create (gnus-window-to-buffer-helper buffer)))) - (if (eq buf (window-buffer (selected-window))) (set-buffer buf) - (switch-to-buffer buf))) + (when (buffer-name buf) + (if (eq buf (window-buffer (selected-window))) + (set-buffer buf) + (switch-to-buffer buf)))) (when (memq 'frame-focus split) (setq gnus-window-frame-focus window)) ;; We return the window if it has the `point' spec. |