Changes between Version 51 and Version 52 of WikiStart
- Timestamp:
- Oct 2, 2012, 5:34:02 AM (12 years ago)
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WikiStart
v51 v52 34 34 == Frequently Asked Questions (FAQ) == 35 35 Q: Gloss freezes in `ghci`. It tries to draw the window but I don't get a picture and must kill the process.[[br]] 36 A0: Upgrade to GHC 7.2[[br]]36 A0: Upgrade to at least GHC 7.2[[br]] 37 37 A1: Start `ghci` with `-fno-ghci-sandbox`. This is because OpenGL uses thread local state, which doesn't work when the running program is in a different thread.[[br]] 38 38 A2: Try installing gloss to use the GLFW window manager interface instead of GLUT: `cabal install gloss --flags="GLFW -GLUT"`