#4460: Input is not echoed when GHCi is suspended and subsequently brought to
foreground.
-------------------------------+--------------------------------------------
    Reporter:  manzyuk         |       Owner:              
        Type:  bug             |      Status:  new         
    Priority:  normal          |   Component:  GHCi        
     Version:  6.12.1          |    Keywords:  suspend     
    Testcase:                  |   Blockedby:              
          Os:  Linux           |    Blocking:              
Architecture:  x86_64 (amd64)  |     Failure:  None/Unknown
-------------------------------+--------------------------------------------

Comment(by judahj):

 Interestingly, Haskeline (ghci's line-reading backend) by itself does not
 have this problem.  For example, the above steps work fine for the test
 program at:

 http://code.haskell.org/haskeline/examples/Test.hs

 So this issue may be caused by something specific to ghci.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4460#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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