[gnus git] branch master updated: n0-17-341-ge21c358 =2= * gnus-win.el (gnus-configure-windows): Protect against reading ephemeral groups outside of Gnus. ; * gnus.texi (Gnus Utility Functions): Add more references and explanations (bug#9683).

       via  e21c35807d944425675cadbd9e486398fb499656 (commit)
       via  c3336c853e85863bf278962e811dcd78800a6990 (commit)
      from  cd77bea7d3620c386fcdbc1b4d020ce4bcf8f779 (commit)


- Log -----------------------------------------------------------------
commit e21c35807d944425675cadbd9e486398fb499656
Author: Lars Magne Ingebrigtsen <[email protected]>
Date:   Thu Oct 6 22:21:35 2011 +0200

    * gnus-win.el (gnus-configure-windows): Protect against reading ephemeral groups outside of Gnus.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index ee91cdf..ba5421b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-06  Lars Magne Ingebrigtsen  <[email protected]>
+
+	* gnus-win.el (gnus-configure-windows): Protect against reading
+	ephemeral groups outside of Gnus.
+
 2011-10-06  Katsumi Yamaoka  <[email protected]>
 
 	* shr.el (shr-tag-img): Don't get images displayed in tables.
diff --git a/lisp/gnus-win.el b/lisp/gnus-win.el
index c38f57d..a1a8abc 100644
--- a/lisp/gnus-win.el
+++ b/lisp/gnus-win.el
@@ -358,8 +358,13 @@ See the Gnus manual for an explanation of the syntax used.")
 (defvar gnus-frame-split-p nil)
 
 (defun gnus-configure-windows (setting &optional force)
-  (if (window-configuration-p setting)
-      (set-window-configuration setting)
+  (cond
+   ((null setting)
+    ;; Do nothing.
+    )
+   ((window-configuration-p setting)
+    (set-window-configuration setting))
+   (t
     (setq gnus-current-window-configuration setting)
     (setq force (or force gnus-always-force-window-configuration))
     (let ((split (if (symbolp setting)
@@ -410,7 +415,7 @@ See the Gnus manual for an explanation of the syntax used.")
           (run-hooks 'gnus-configure-windows-hook)
           (when gnus-window-frame-focus
             (gnus-select-frame-set-input-focus
-             (window-frame gnus-window-frame-focus))))))))
+             (window-frame gnus-window-frame-focus)))))))))
 
 (defun gnus-delete-windows-in-gnusey-frames ()
   "Do a `delete-other-windows' in all frames that have Gnus windows."

commit c3336c853e85863bf278962e811dcd78800a6990
Author: Lars Magne Ingebrigtsen <[email protected]>
Date:   Thu Oct 6 21:58:11 2011 +0200

    * gnus.texi (Gnus Utility Functions): Add more references and explanations (bug#9683).

diff --git a/texi/ChangeLog b/texi/ChangeLog
index b025594..cfa6f6f 100644
--- a/texi/ChangeLog
+++ b/texi/ChangeLog
@@ -1,3 +1,8 @@
+2011-10-06  Lars Magne Ingebrigtsen  <[email protected]>
+
+	* gnus.texi (Gnus Utility Functions): Add more references and
+	explanations (bug#9683).
+
 2011-09-21  Lars Magne Ingebrigtsen  <[email protected]>
 
 	* gnus.texi (Archived Messages): Note the default (bug#9552).
diff --git a/texi/gnus.texi b/texi/gnus.texi
index 380b5ef..6c25e04 100644
--- a/texi/gnus.texi
+++ b/texi/gnus.texi
@@ -29093,7 +29093,7 @@ Takes an unprefixed group name and a select method, and returns the full
 
 @item gnus-get-info
 @findex gnus-get-info
-Returns the group info list for @var{group}.
+Returns the group info list for @var{group} (@pxref{Group Info}).
 
 @item gnus-group-unread
 @findex gnus-group-unread
@@ -29102,7 +29102,8 @@ unknown.
 
 @item gnus-active
 @findex gnus-active
-The active entry for @var{group}.
+The active entry (i.e., a cons cell containing the lowest and highest
+article numbers) for @var{group}.
 
 @item gnus-set-active
 @findex gnus-set-active
@@ -29137,7 +29138,9 @@ Returns the select method corresponding to @var{server}.
 
 @item gnus-server-equal
 @findex gnus-server-equal
-Says whether two virtual servers are equal.
+Says whether two virtual servers are essentially equal.  For instance,
+two virtual servers may have server parameters in different order, but
+this function will consider them equal.
 
 @item gnus-group-native-p
 @findex gnus-group-native-p
@@ -29153,8 +29156,9 @@ Says whether @var{group} is foreign or not.
 
 @item gnus-group-find-parameter
 @findex gnus-group-find-parameter
-Returns the parameter list of @var{group}.  If given a second parameter,
-returns the value of that parameter for @var{group}.
+Returns the parameter list of @var{group} (@pxref{Group Parameters}).
+If given a second parameter, returns the value of that parameter for
+@var{group}.
 
 @item gnus-group-set-parameter
 @findex gnus-group-set-parameter

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Summary of changes:
 lisp/ChangeLog   |    5 +++++
 lisp/gnus-win.el |   11 ++++++++---
 texi/ChangeLog   |    5 +++++
 texi/gnus.texi   |   14 +++++++++-----
 4 files changed, 27 insertions(+), 8 deletions(-)

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