My app has been displaying a progress indicator superimposed over the dock icon
successfully until more recent MacOS versions. With the latter it appears as a
black bar instead of blue (currently testing on Mountain Lion but suspect Lion
has the same problem, Snow Leopard and previous ones are
When you say superimposed over the dock icon, do you mean you use [NSApp
dockTile], or actually put an NSPanel over the dock? I'm using dockTile to put
up a progress bar - it's a custom one that's gray white, but it works fine.
The sample app for dockTile is easily tweaked.
On Aug 14, 2012,
