Introduce ns-auto-hide-menu-bar to hide menubar for Emacs frames.

Code by Anders Lindgren.

* nsterm.m (ns_menu_bar_is_hidden): New variable.
(ns_constrain_all_frames, ns_menu_bar_should_be_hidden)
(ns_update_auto_hide_menu_bar): New functions.
(ns_update_begin): Call ns_update_auto_hide_menu_bar.
(applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and
ns_constrain_all_frames.
(constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden.
(syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index eb03806b33a..96f60877fce 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,14 @@
+2011-03-27  Anders Lindgren <andlind@gmail.com>
+
+        * nsterm.m (ns_menu_bar_is_hidden): New variable.
+        (ns_constrain_all_frames, ns_menu_bar_should_be_hidden)
+        (ns_update_auto_hide_menu_bar): New functions.
+        (ns_update_begin): Call ns_update_auto_hide_menu_bar.
+        (applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and
+        ns_constrain_all_frames.
+        (constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden.
+        (syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil.
+
 2011-03-27  Jan Djärv  <jan.h.d@swipnet.se>
 
         * nsmenu.m (runDialogAt): Remove argument to timer_check.