22 lines
503 B
Haskell
22 lines
503 B
Haskell
import Graphics.X11.Xlib
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import Control.Concurrent (threadDelay)
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main = do
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display <- openDisplay ""
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let defScr = defaultScreen display
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rw <- rootWindow display defScr
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xwin <- createSimpleWindow display rw
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0 0 400 200 1
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(blackPixel display defScr)
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(whitePixel display defScr)
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setTextProperty display xwin "Rosetta Code: X11 simple window" wM_NAME
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mapWindow display xwin
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sync display False
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threadDelay (5000000)
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destroyWindow display xwin
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closeDisplay display
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