Sounds consistent. I'd expect that the compiled BouncingBalls.exe can be run twice because you get two separate processes, each opening a top-level window only once. Sadly, this limitation stops wxHaskell from being useful for exploratory programming, which is why I stopped using it several years ago.
On Sat, Sep 5, 2015 at 6:07 AM, Henk-Jan van Tuyl <hjgt...@chello.nl> wrote: > > I tried running BouncingBalls.hs in the samples\wxcore directory; inside > GHCi, it runs the second time only for a short while, then crashes. The > Windows application log shows exception code 0xc0000005, which means > "Access violation". The standalone BouncingBalls.exe can be run multiple > times without a problem. > > Henk-Jan > > > > On Fri, 04 Sep 2015 23:56:47 +0200, Conal Elliott <co...@conal.net> wrote: > > The original bug report (perhaps 7 years ago) was at >> http://sourceforge.net/p/wxhaskell/bugs/84/ . Seems to be gone now. The >> symptom was a reliable crash whenever a second top-level window was >> displayed from a given process, whether in ghci or standalone compiled. >> Especially inconvenient with ghci, as I typically wanted to open more than >> one top-level window in that context (exploratory programming). >> >> -- Conal >> >> On Fri, Sep 4, 2015 at 1:13 AM, Henk-Jan van Tuyl <hjgt...@chello.nl> >> wrote: >> >> On Thu, 03 Sep 2015 16:57:13 +0200, Henk-Jan van Tuyl <hjgt...@chello.nl> >>> wrote: >>> >>> : >>> > Currently, I am not able to run wxHaskell inside GHCi (on Windows). >>> : >>> >>> I discovered that wxHaskell runs inside GHCi, when I install it locally, >>> i.o. in a sandbox. >>> >>> Regards, >>> Henk-Jan van Tuyl >>> >>> >>> -- >>> Folding@home >>> What if you could share your unused computer power to help find a cure? >>> In >>> just 5 minutes you can join the world's biggest networked computer and >>> get >>> us closer sooner. Watch the video. >>> http://folding.stanford.edu/ >>> >>> >>> http://Van.Tuyl.eu/ >>> http://members.chello.nl/hjgtuyl/tourdemonad.html >>> Haskell programming >>> -- >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> wxhaskell-devel mailing list >>> wxhaskell-de...@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/wxhaskell-devel >>> >>> > > > > > -- > Folding@home > What if you could share your unused computer power to help find a cure? In > just 5 minutes you can join the world's biggest networked computer and get > us closer sooner. Watch the video. > http://folding.stanford.edu/ > > > http://Van.Tuyl.eu/ > http://members.chello.nl/hjgtuyl/tourdemonad.html > Haskell programming > -- >
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