@implementation MyCustomWindow
- (id)initWithContentRect:(NSRect)contentRect
styleMask:(NSUInteger)windowStyle
backing:(NSBackingStoreType)bufferingType
defer:(BOOL)deferCreation
{
self = [super
initWithContentRect:contentRect
styleMask:NSBorderlessWindowMask
backing:bufferingType
defer:deferCreation];
if (self)
{
[self setOpaque:NO];
[self setBackgroundColor:[NSColor clearColor]];
}
return self;
}
@end