Ryan Trinkle ryantrinkle
ryantrinkle
/ Sample.hs
Last active
October 7, 2015 21:37
— forked from et4te/Sample.hs
Here the updated baseImgD in templateRenderCanvas will not fire
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| templateRenderCanvas qrcInfoD cnvInfo newBaseImage initialBaseImage = do | |
| cnvRef <- liftIO $ mkCanvas' cnvInfo | |
| qrcInfo <- sample $ current qrcInfoD | |
| imgRef <- liftIO $ canvasDisplay cnvRef imgInfo | |
| qrcRef <- liftIO $ canvasDisplay cnvRef qrcInfo | |
| liftIO $ canvasAddChild cnvRef imgRef | |
| liftIO $ imageAddChild imgRef qrcRef | |
| return () |