NSWindow styleMask warning on bit 0x10

FROM : David Hoerl
DATE : Fri Nov 30 20:41:04 2007

I just noticed that everytime I run my project, that I am getting
this message on the console:

NSWindow does not support utility styleMask 0x10

I fiddled with the window settings, and tried a new window - same issue.

So, I created a new outlet, dragged a NSWindow out of the palette,
connected it to a NSWindowController outlet, and when the NIB was
loaded, I printout in hex the styleMask. The new "clean" window has a
styleMask of 0xF (thus, bit 0x10 is set).

This all with Xcode 3, IB3, in both 2.x and 3.x formats.

David

PS: google search of the string shows it in many older (Tiger)
console logs posted on the web, but none that address this question.