Re: [wxhaskell-users] [Haskell-cafe] wxHaskell + GHCi

2016-01-03 Thread Henk-Jan van Tuyl 

The EnableGui trick is already implemented in wxcore 0.90.0.1

Regards,
Henk-Jan van Tuyl


On Sun, 03 Jan 2016 08:12:41 +0100, Eric Kow  wrote:

> Hi Conal,
>
> Does the EnableGui trick help? https://wiki.haskell.org/WxHaskell/Mac
>
> If so, I think the source should be put in the reps if not already
>
>
> Cheers,
>
> On Sun, 3 Jan 2016 at 08:45, Conal Elliott  wrote:
>
>> Thanks for the pointer!
>>
>> I was able to compile and run the sample program Resize.hs (“ghc –make
>> Resize.hs”), but when I load that module into GHCi and run main, I get a
>> run-time error:
>>
>> *Main> main
>> 2016-01-02 16:24:42.245 ghc[52790:1003] *** Assertion failure in  
>> +[NSUndoManager _endTopLevelGroupings],  
>> /SourceCache/Foundation/Foundation-1056.17/Misc.subproj/NSUndoManager.m:328
>> 2016-01-02 16:24:42.245 ghc[52790:1003] +[NSUndoManager(NSInternal)  
>> _endTopLevelGroupings] is only safe to invoke on the main thread.
>> 2016-01-02 16:24:42.246 ghc[52790:1003] (
>> 0   CoreFoundation  0x7fff913b225c  
>> __exceptionPreprocess + 172
>> 1   libobjc.A.dylib 0x7fff93581e75  
>> objc_exception_throw + 43
>> 2   CoreFoundation  0x7fff913b2038  
>> +[NSException raise:format:arguments:] + 104
>> 3   Foundation  0x7fff90bb9361  
>> -[NSAssertionHandler  
>> handleFailureInMethod:object:file:lineNumber:description:] + 189
>> 4   Foundation  0x7fff90b238ac  
>> +[NSUndoManager(NSPrivate) _endTopLevelGroupings] + 156
>> 5   AppKit  0x7fff914a7a23  
>> -[NSApplication run] + 688
>> 6   libwx_osx_cocoau_core-3.0.0.2.0.dylib 0x000113101ce3  
>> _ZN5wxApp10CallOnInitEv + 143
>> 7   libwx_baseu-3.0.0.2.0.dylib 0x0001135eb396  
>> _Z7wxEntryRiPPw + 47
>> 8   libwxc.dylib0x000115dfbd3c  
>> ELJApp_InitializeC + 124
>> 9   libHSwxcore-0.92.2.0-14assQ7lWYy0vwBRqyjk7D-ghc7.10.3.dylib  
>> 0x000114e8a5cc cc2eh_info + 132
>> )
>> 2016-01-02 16:24:42.321 ghc[52790:1003] *** Assertion failure in  
>> +[NSUndoManager _endTopLevelGroupings],  
>> /SourceCache/Foundation/Foundation-1056.17/Misc.subproj/NSUndoManager.m:328
>> *Main>
>>
>> A little googling found an issue: Crash when running a sample program in
>> ghci on OSX . One comment
>> recommends the following in ghci:
>>
>> :set -fno-ghci-sandbox
>>
>> When I use this command in a fresh ghci process (not after a crash), the
>> sample works. However, when I run “main” a second time, the window  
>> doesn’t
>> appear. Instead, I get some sort of undead process (called “ghc”) that I
>> have to kill manually.
>>
>> I installed wxWidgets via “brew update && brew install wxWidgets” and
>> wxHaskell via “cabal update && cabal install wx”. I’m running Mac OS  
>> 10.9.5.
>>
>> Has anyone gotten this latest wxHaskell to play well with ghci on Mac  
>> OS?
>>
>> -- Conal
>>
>>
>> On Sat, Jan 2, 2016 at 4:58 AM, Henk-Jan van Tuyl 
>> wrote:
>>
>>>
>>> I don't have a Mac OS computer available, I hope someone else will tell
>>> us. There are a lot of sample programs at
>>>   https://github.com/wxHaskell/wxHaskell/tree/master/samples
>>>
>>> Regards,
>>> Henk-Jan van Tuyl
>>>
>>>
>>> On Sat, 02 Jan 2016 06:08:21 +0100, Conal Elliott 
>>> wrote:
>>>
>>> Fantastic news! Thanks for the update. Does wxHaskell work  
>>> (non-fatally)
 with GHCi on Mac OS also? Are there sample programs for an easy test  
 run?
 -- Conal

 On Fri, Jan 1, 2016 at 3:34 PM, Henk-Jan van Tuyl 
 wrote:


> L.S.,
>
> For people who gave up on wxHaskell in the past, because wxHaskell
> didn't
> run (properly) in GHCi:
> I just found out, that wxHaskell programs run properly in GHCi on
> Windows,
> if you use the newest wxHaskell plus GHC 7.10.3 (both the 32 bit and  
> the
> 64 bit version).
>
> 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/



-- 
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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Re: [wxhaskell-users] [Haskell-cafe] wxHaskell + GHCi

2016-01-02 Thread Henk-Jan van Tuyl 

I don't have a Mac OS computer available, I hope someone else will tell  
us. There are a lot of sample programs at
   https://github.com/wxHaskell/wxHaskell/tree/master/samples

Regards,
Henk-Jan van Tuyl

On Sat, 02 Jan 2016 06:08:21 +0100, Conal Elliott  wrote:

> Fantastic news! Thanks for the update. Does wxHaskell work (non-fatally)
> with GHCi on Mac OS also? Are there sample programs for an easy test run?
> -- Conal
>
> On Fri, Jan 1, 2016 at 3:34 PM, Henk-Jan van Tuyl   
> wrote:
>
>>
>> L.S.,
>>
>> For people who gave up on wxHaskell in the past, because wxHaskell  
>> didn't
>> run (properly) in GHCi:
>> I just found out, that wxHaskell programs run properly in GHCi on  
>> Windows,
>> if you use the newest wxHaskell plus GHC 7.10.3 (both the 32 bit and the
>> 64 bit version).
>>
>> 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
--

--
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Re: [wxhaskell-users] [Haskell-cafe] wxHaskell + GHCi

2016-01-02 Thread Eric Kow 
Hi Conal,

Does the EnableGui trick help? https://wiki.haskell.org/WxHaskell/Mac

If so, I think the source should be put in the reps if not already


Cheers,

On Sun, 3 Jan 2016 at 08:45, Conal Elliott  wrote:

> Thanks for the pointer!
>
> I was able to compile and run the sample program Resize.hs (“ghc –make
> Resize.hs”), but when I load that module into GHCi and run main, I get a
> run-time error:
>
> *Main> main
> 2016-01-02 16:24:42.245 ghc[52790:1003] *** Assertion failure in 
> +[NSUndoManager _endTopLevelGroupings], 
> /SourceCache/Foundation/Foundation-1056.17/Misc.subproj/NSUndoManager.m:328
> 2016-01-02 16:24:42.245 ghc[52790:1003] +[NSUndoManager(NSInternal) 
> _endTopLevelGroupings] is only safe to invoke on the main thread.
> 2016-01-02 16:24:42.246 ghc[52790:1003] (
> 0   CoreFoundation  0x7fff913b225c 
> __exceptionPreprocess + 172
> 1   libobjc.A.dylib 0x7fff93581e75 
> objc_exception_throw + 43
> 2   CoreFoundation  0x7fff913b2038 +[NSException 
> raise:format:arguments:] + 104
> 3   Foundation  0x7fff90bb9361 
> -[NSAssertionHandler 
> handleFailureInMethod:object:file:lineNumber:description:] + 189
> 4   Foundation  0x7fff90b238ac 
> +[NSUndoManager(NSPrivate) _endTopLevelGroupings] + 156
> 5   AppKit  0x7fff914a7a23 
> -[NSApplication run] + 688
> 6   libwx_osx_cocoau_core-3.0.0.2.0.dylib 0x000113101ce3 
> _ZN5wxApp10CallOnInitEv + 143
> 7   libwx_baseu-3.0.0.2.0.dylib 0x0001135eb396 
> _Z7wxEntryRiPPw + 47
> 8   libwxc.dylib0x000115dfbd3c 
> ELJApp_InitializeC + 124
> 9   libHSwxcore-0.92.2.0-14assQ7lWYy0vwBRqyjk7D-ghc7.10.3.dylib 
> 0x000114e8a5cc cc2eh_info + 132
> )
> 2016-01-02 16:24:42.321 ghc[52790:1003] *** Assertion failure in 
> +[NSUndoManager _endTopLevelGroupings], 
> /SourceCache/Foundation/Foundation-1056.17/Misc.subproj/NSUndoManager.m:328
> *Main>
>
> A little googling found an issue: Crash when running a sample program in
> ghci on OSX . One comment
> recommends the following in ghci:
>
> :set -fno-ghci-sandbox
>
> When I use this command in a fresh ghci process (not after a crash), the
> sample works. However, when I run “main” a second time, the window doesn’t
> appear. Instead, I get some sort of undead process (called “ghc”) that I
> have to kill manually.
>
> I installed wxWidgets via “brew update && brew install wxWidgets” and
> wxHaskell via “cabal update && cabal install wx”. I’m running Mac OS 10.9.5.
>
> Has anyone gotten this latest wxHaskell to play well with ghci on Mac OS?
>
> -- Conal
>
>
> On Sat, Jan 2, 2016 at 4:58 AM, Henk-Jan van Tuyl 
> wrote:
>
>>
>> I don't have a Mac OS computer available, I hope someone else will tell
>> us. There are a lot of sample programs at
>>   https://github.com/wxHaskell/wxHaskell/tree/master/samples
>>
>> Regards,
>> Henk-Jan van Tuyl
>>
>>
>> On Sat, 02 Jan 2016 06:08:21 +0100, Conal Elliott 
>> wrote:
>>
>> Fantastic news! Thanks for the update. Does wxHaskell work (non-fatally)
>>> with GHCi on Mac OS also? Are there sample programs for an easy test run?
>>> -- Conal
>>>
>>> On Fri, Jan 1, 2016 at 3:34 PM, Henk-Jan van Tuyl 
>>> wrote:
>>>
>>>
 L.S.,

 For people who gave up on wxHaskell in the past, because wxHaskell
 didn't
 run (properly) in GHCi:
 I just found out, that wxHaskell programs run properly in GHCi on
 Windows,
 if you use the newest wxHaskell plus GHC 7.10.3 (both the 32 bit and the
 64 bit version).

 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-users mailing list
> wxhaskell-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wxhaskell-users
>
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