title: Creating a label using NSTextField is blurry
body: <p>I'm trying to create a label programmatically using NSTextField, but it comes out blurry: <a href="http://img146.imageshack.us/img146/5813/blurryitems.png" rel="noreferrer">screenshot</a></p>
  
  <p>This is my code so far:</p>
  
  <pre><code>NSTextfield *textfield = [[NSTextField alloc] initWithFrame:NSMakeRect(5,5,150,20)];
  [texField setStringValue:@"some text here"];
  [textField setEditable:NO];
  [textField setSelectable:NO];
  [textField setBordered:NO]
  [textField setDrawsBackground:NO]
  </code></pre>
  
  <p>I've traced the problem down to the setDrawsBackground line. I've also tried using [textField setBackgroundColor:[NSColor clearColor] as well, but no luck.</p>
  
  <p>By the way, I've adding to a textField to the subview of a view that is a subview of a scrollview. I've also playing with isOpaque on all the view levels, but no luck there again.</p>
  
  <p>Any help is greatly appreciated. </p>