keep key view loops established in interface builder

280north · May 8, 2009 · 2825560 · 2825560
1 parent 1497944
commit 2825560
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/AppKit/CPWindow/CPWindow.j b/AppKit/CPWindow/CPWindow.j
@@ -439,6 +439,8 @@ CPTexturedBackgroundWindowMask
 {
     if (_initialFirstResponder)
         [self makeFirstResponder:_initialFirstResponder];
+
+    _keyViewLoopIsDirty = ![self _hasKeyViewLoop];
 }
 
 - (void)_setWindowView:(CPView)aWindowView
@@ -1731,6 +1733,21 @@ CPTexturedBackgroundWindowMask
         _keyViewLoopIsDirty = YES;
 }
 
+- (BOOL)_hasKeyViewLoop
+{
+    var subviews = [];
+
+    [self _appendSubviewsOf:_contentView toArray:subviews];
+
+    for (var i = 0, count = [subviews count]; i<count; i++)
+    {
+        if (subviews[i]._nextKeyView)
+            return YES;
+    }
+
+    return NO;
+}
+
 - (void)recalculateKeyViewLoop
 {
     var subviews = [];