Emacs + run.exe problem.

Emacs + run.exe problem.

[Oleksandr Gavenko]

I installed Win 10 from official Mictosoft USB image (Tool) with image from
around 2017-03-18 after my prevoius SSD had died.

I previously wrote about emacs-w32 problems in this list.

This time two new:

* "run emacs-w32" is broken. Some GUI windows splashed on screen and quickly
  hid. 

* during work if emacs-w32 I see in consle (it's before and after after rebaseall):

  1 [main] emacs-w32 936 child_info_fork::abort: C:\opt\cygwin\bin\cygXrender-1.dll: Loaded to different address: parent(0x1C50000) != child(0x6D520000)

  1 [main] emacs-w32 1624 child_info_fork::abort: C:\opt\cygwin\bin\cygXrender-1.dll: Loaded to different address: parent(0x6D520000) != child(0x1E0000)

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Re: Emacs + run.exe problem.

[Oleksandr Gavenko]

On 2017-07-30, Oleksandr Gavenko wrote:
>
> This time two new:

I tried with 32-bit version.

As 64-bit version better avoid rebase problems I tried it.

> * "run emacs-w32" is broken. Some GUI windows splashed on screen and quickly
>   hid. 
>
Stil broken.

> * during work if emacs-w32 I see in consle (it's before and after after rebaseall):
>
>   1 [main] emacs-w32 936 child_info_fork::abort: C:\opt\cygwin\bin\cygXrender-1.dll: Loaded to different address: parent(0x1C50000) != child(0x6D520000)
>
>   1 [main] emacs-w32 1624 child_info_fork::abort: C:\opt\cygwin\bin\cygXrender-1.dll: Loaded to different address: parent(0x6D520000) != child(0x1E0000)

Don't get anymore.

But in addition socket binding for Emacs server stopped to work:

  (server-start)

with:

  Debugger entered--Lisp error: (file-error "Cannot bind server socket" "No such file or directory")
    make-network-process(:name "server" :server t :noquery t :sentinel server-sentinel :filter server-process-filter :coding raw-text-unix :family local :service "/tmp/emacs197609/server" :plist (:authenticated t))
    apply(make-network-process :name "server" :server t :noquery t :sentinel server-sentinel :filter server-process-filter :coding raw-text-unix (:family local :service "/tmp/emacs197609/server" :plist (:authenticated t)))
    server-start()

From past expirience I know workaround:

  (if (eq system-type 'cygwin)
      (setq server-use-tcp t))

================================================================

Unfortunetely there are too many problems with Cygwin W32 build to be useful.
The most distracting is a fork problems.

I'll back to native Emacs with cygwin.el. That combination has worked for me
since 2007.

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Re: Emacs + run.exe problem.

[Ken Brown]

On 7/30/2017 4:27 PM, Oleksandr Gavenko wrote:
> On 2017-07-30, Oleksandr Gavenko wrote:
>>
>> This time two new:
> 
> I tried with 32-bit version.
> 
> As 64-bit version better avoid rebase problems I tried it.
> 
>> * "run emacs-w32" is broken. Some GUI windows splashed on screen and quickly
>>    hid.
>>
> Stil broken.

Works for me.

> But in addition socket binding for Emacs server stopped to work:
> 
>    (server-start)

Also works for me.

Have you looked into BLODA?

Ken

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Re: Emacs + run.exe problem.

[Oleksandr Gavenko]

On 2017-07-30, Ken Brown wrote:

>>> * "run emacs-w32" is broken. Some GUI windows splashed on screen and quickly
>>>    hid.
>>>
>> Stil broken.
>
> Works for me.

Sorry, doesn't work for me now.

>> But in addition socket binding for Emacs server stopped to work:
>>
>>    (server-start)
>
> Also works for me.

Now it's working for me too.

> Have you looked into BLODA?

Windows Defender. I tried to add c:\opt\cygwin to exclution list...

Is there recommended way to deal with Windows Defender?

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Re: Emacs + run.exe problem.

[Ken Brown]

On 7/30/2017 6:41 PM, Oleksandr Gavenko wrote:
> On 2017-07-30, Ken Brown wrote:
> 
>>>> * "run emacs-w32" is broken. Some GUI windows splashed on screen and quickly
>>>>     hid.
>>>>
>>> Stil broken.
>>
>> Works for me.
> 
> Sorry, doesn't work for me now.
> 
>>> But in addition socket binding for Emacs server stopped to work:
>>>
>>>     (server-start)
>>
>> Also works for me.
> 
> Now it's working for me too.
> 
>> Have you looked into BLODA?
> 
> Windows Defender. I tried to add c:\opt\cygwin to exclution list...
> 
> Is there recommended way to deal with Windows Defender?

Adding the Cygwin directory to the exclusion list is what I've always 
done.  I haven't had any problems with it that I'm aware of.

Ken


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