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Old 11-14-2016, 04:10 PM   #11
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Join Date: Feb 2010
Posts: 378

Hmm. Try with something simpler first, e.g. the "example" program that you also built.
This won't show any pixels, but will possibly print more to the console, especially if you
enable debug printout (you need to define DEBUG for the build).

What's closing the app? Is it crashing? If yes, then running it in gdb might give some extra clues.

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