Fix Emacs title bar

fix-title-bar.patch

diff --git a/src/ChangeLog b/src/ChangeLog
index 37cd344..c121bfb 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2011-07-11  Bob Halley  <rthalley@gmail.com>
+
+	* nsterm.m (initFrameFromEmacs): In OS X 10.7, a title bar
+	is no longer implied by NSResizableWindowMask and must be
+	requested with NSTitledWindowMask.
+
 2011-05-29  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Minor fixes prompted by GCC 4.6.0 warnings.
diff --git a/src/nsterm.m b/src/nsterm.m
index c6d990b..6f8a2b6 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -6128,7 +6128,8 @@ typedef struct
 
   win = [[EmacsWindow alloc]
             initWithContentRect: r
-                      styleMask: (NSResizableWindowMask |
+                      styleMask: (NSTitledWindowMask |
+				  NSResizableWindowMask |
                                   NSMiniaturizableWindowMask |
                                   NSClosableWindowMask)
                         backing: NSBackingStoreBuffered