Mono 2.0 Windows Form freezes when it is moved around while it is doing background thread work

[Lawrence Teo]

Hi all,

Mono 2.0 is really a great software. My Windows Form application runs without any problem, except I can't move it around.

Once I move the Windows Form application while it is running background calculation with progress bar showing the progress in the front, the Windows Form application will freeze forever.

I don't have the freezing if moving problem if the Windows Form application is idle and does do anything.

Anyone observes the similar problem?
Any suggestion?

Thanks

[Paul F. Johnson]

Hi,

> Anyone observes the similar problem?

I've not seen it happen here. Can you post a minimal source which
demonstrates the problem here so that it can be investigated?

TTFN

Paul
--
Sie können mich aufreizen und wirklich heiß machen!


_______________________________________________
Mono-winforms-list maillist  -  Mono-winforms-list@...
http://lists.ximian.com/mailman/listinfo/mono-winforms-list

[kuse]

Lawrence Teo wrote:

Hi all,

Mono 2.0 is really a great software. My Windows Form application runs without any problem, except I can't move it around.

Once I move the Windows Form application while it is running background calculation with progress bar showing the progress in the front, the Windows Form application will freeze forever.

I don't have the freezing if moving problem if the Windows Form application is idle and does do anything.

Anyone observes the similar problem?
Any suggestion?

Thanks

I might have come across the same problem, in my case I (on the windows plattform, trying to port it to mono) show a splashscreen och process some data in a separate thread, the system hangs with this call-stack when invoking (from the processing thread to splash-thread) a set text method to the splashscreen form:

Control.EndInvoke
  AsyncMethodResult.EndInvoke
    ManualResetEvent.WaitOne  <------ this one never ends and my app. hangs

[Carlos Alberto]

This is basically the issue with bug #374690, and this is something we have been working on. So basically it is already reported, and should be fixed quite soon.

Carlos.

2008/11/6 kuse <marcus@...>

Lawrence Teo wrote:
>
> Hi all,
>
> Mono 2.0 is really a great software. My Windows Form application runs
> without any problem, except I can't move it around.
>
> Once I move the Windows Form application while it is running background
> calculation with progress bar showing the progress in the front, the
> Windows Form application will freeze forever.
>
> I don't have the freezing if moving problem if the Windows Form
> application is idle and does do anything.
>
> Anyone observes the similar problem?
> Any suggestion?
>
> Thanks
>

I might have come across the same problem, in my case I (on the windows
plattform, trying to port it to mono) show a splashscreen och process some
data in a separate thread, the system hangs with this call-stack when
invoking (from the processing thread to splash-thread) a set text method to
the splashscreen form:

Control.EndInvoke
 AsyncMethodResult.EndInvoke
   ManualResetEvent.WaitOne  <------ this one never ends and my app. hangs


--
View this message in context: http://www.nabble.com/Mono-2.0-Windows-Form-freezes-when-it-is-moved-around-while-it-is-doing-background-thread-work-tp19871328p20358637.html

Sent from the Mono - WinForms mailing list archive at Nabble.com.

_______________________________________________
Mono-winforms-list maillist  -  Mono-winforms-list@...
http://lists.ximian.com/mailman/listinfo/mono-winforms-list

_______________________________________________
Mono-winforms-list maillist  -  Mono-winforms-list@...
http://lists.ximian.com/mailman/listinfo/mono-winforms-list

[CS_EPS]

Hello!

Carlos Alberto wrote:

This is basically the issue with bug #374690, and this is something we have
been working on. So basically it is already reported, and should be fixed
quite soon.

How is the work on this bug proceeding? It is still not resolved in 2.4.2.3. Thank you for an answer.

Christian