Improve and document the language-change event on MS-Windows.

 src/keyboard.c (kbd_buffer_get_event): Include the codepage and the
 language ID in the event parameters.
 src/w32term.c (w32_read_socket): Put the new keyboard codepage into
 event.code, not the obscure "character set ID".
 doc/lispref/commands.texi (Misc Events): Document the language-change event.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 2266ccc49ef..a01a93f86e9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+2012-06-23  Eli Zaretskii  <eliz@gnu.org>
+
+        * keyboard.c (kbd_buffer_get_event): Include the codepage and the
+        language ID in the event parameters.
+
+        * w32term.c (w32_read_socket): Put the new keyboard codepage into
+        event.code, not the obscure "character set ID".
+
 2012-06-23  Chong Yidong  <cyd@gnu.org>
 
         * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select.