Changes between Version 43 and Version 44 of WikiStart
- Timestamp:
- Jan 23, 2012, 1:52:24 AM (13 years ago)
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WikiStart
v43 v44 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 36 A0: Upgrade to GHC 7.2[[br]] 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. 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"` 39 39