Tuxmath fullscreen fails to open on 10.7.2

[aintholly@…]

2.93 GHz Intel Core i7 iMac running 10.7.2 with 19" monitor connected to the DVI port. I installed Xcode from the App Store, then the most current MacPorts release, and finally tuxmath with sudo port install tuxmath. Version 2.0.3_1 was installed and an icon created under /Applications/MacPorts.

When I click the icon, the screens on both monitors go black for a second and then the desktop returns. The Tuxmath icon is displayed as not responding in the dock and the process uses about 45% CPU and seems to be writing to disk. I tried letting it run for 10+ minutes and nothing ever came up. I ran tuxmath from the command line and saw the same behavior with the following error: <Warning>: CGDisplayBaseAddress is obsolete and returning NULL for display 0x42735c0.

I am able to view the game by turning off fullscreen mode in the options file, but on the 2560x1440 screen it's a very small portion of the real estate. Is there any way to make it work fullscreen? If not, can the default option be set to fullscreen=0 with some sort of notice that it can be changed if desired?

[jmroot (Joshua Root)]

#30478