Fix bug #7702 with docs of selections wrt MS-Windows.

 doc/emacs/frames.texi (Cut and Paste): Modify the section's name and text:
 don't mix "cut/paste" with "kill/yank".
 (Cut/Paste Other App): Describe the per-session emulation of PRIMARY.
 lisp/simple.el (select-active-regions): Doc fix.

2 files changed, 15 insertions, 3 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index d0ad25bb1af..9cb831f4de8 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,5 +1,10 @@
 2010-12-25  Eli Zaretskii  <eliz@gnu.org>
 
+        * frames.texi (Cut and Paste): Modify the section's name and text:
+        don't mix "cut/paste" with "kill/yank".
+        (Cut/Paste Other App): Describe the per-session emulation of PRIMARY.
+        (Bug#7702)
+
         * trouble.texi (Checklist): Mention debug-on-quit.  (Bug#7667)
 
 2010-12-18  Glenn Morris  <rgm@gnu.org>
diff --git a/doc/emacs/frames.texi b/doc/emacs/frames.texi
index 0383ed9bf20..19b4129605f 100644
--- a/doc/emacs/frames.texi
+++ b/doc/emacs/frames.texi
@@ -58,10 +58,10 @@ so that you can use many of the features described in this chapter.
 @end menu
 
 @node Cut and Paste
-@section Killing and Yanking on Graphical Displays
+@section Cutting and Pasting on Graphical Displays
 
-  This section describes commands for selecting a region, killing, and
-yanking using the mouse.
+  This section describes commands for selecting a region, cutting, and
+pasting using the mouse.
 
 @menu
 * Mouse Commands::      Moving, cutting, and pasting, with the mouse.
@@ -248,6 +248,13 @@ has no ``memory'': each time you save something in the primary
 selection, either in Emacs or in another X application, the previous
 contents of the primary selection are lost.
 
+@cindex MS-Windows, and primary selection
+  MS-Windows provides no primary selection, but Emacs emulates it
+within a single Emacs session: all the features and commands related
+to the primary selection work as described for cutting and pasting
+within the same session, but not across Emacs sessions or with other
+applications.
+
   Whenever you kill some text using a command such as @kbd{C-w}
 (@code{kill-region}), or copy it into the kill ring using a command
 such as @kbd{M-w} (@code{kill-ring-save}), that text is also saved in