[Mono-dev] Problem with PNG transparancy on current Debian Unstable

[Benjamin Schieder]

Hello Alex. 

I have followed those instructions and done a dist-upgrade, but after
re-compiling with mcs the problem persists unchanged. I have the
following versions now: 

[11:38:29][blindcoder at flora:~/Downloads/PZ/MapMap]$ mcs --version
Mono C# compiler version 4.0.1.0
[11:38:34][blindcoder at flora:~/Downloads/PZ/MapMap]$ mono --version
Mono JIT compiler version 4.0.1 (tarball Thu May 28 09:08:28 UTC 2015)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
www.mono-project.com
 TLS: __thread
 SIGSEGV: altstack
 Notifications: epoll
 Architecture: amd64
 Disabled: none
 Misc: softdebug 
 LLVM: supported, not enabled.
 GC: sgen
[11:38:37][blindcoder at flora:~/Downloads/PZ/MapMap]$ cli --version
Mono JIT compiler version 4.0.1 (tarball Thu May 28 09:08:28 UTC 2015)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
www.mono-project.com
 TLS: __thread
 SIGSEGV: altstack
 Notifications: epoll
 Architecture: amd64
 Disabled: none
 Misc: softdebug 
 LLVM: supported, not enabled.
 GC: sgen 

Kind regards,
Benjamin 

Am 2015-06-09 11:07, schrieb Alexander Köplinger: 

> It works fine here with latest Mono 4.0.1.44 on Ubuntu. Can you try upgrading to latest Mono from Xamarin by following http://www.mono-project.com/docs/getting-started/install/linux/#debian-ubuntu-and-derivatives [1] ?
> 
> I suspect this has something to do with libgdiplus (the native library most of the System.Drawing code calls into).
> 
> -- Alex
> 
>> To: mono-devel-list at lists.ximian.com
>> Date: Tue, 9 Jun 2015 10:15:02 +0200
>> From: benjamin at anderdonau.de
>> Subject: [Mono-dev] Problem with PNG transparancy on current Debian Unstable
>> 
>> Hello.
>> 
>> I have a problem with PNG transparancy in mono on current Debian 
>> Unstable.
>> I created a small example (4 kB download) with minimal code and two 
>> example images:
>> https://oc.anderdonau.de/index.php/s/VwTAlcjETG6j3XP
>> 
>> Running this example on a current Debian Unstable results in this - bad 
>> - image:
>> https://oc.anderdonau.de/index.php/s/AtVtba0tpSk4bn8
>> 
>> Running the same code on an old Debian Squeeze (on armel) results in 
>> this - correct - image:
>> https://oc.anderdonau.de/index.php/s/eqhmXh9qpBbg0WW
>> 
>> Can someone help me with this issue?
>> 
>> 
>> Kind regards,
>> Benjamin
>> -- 
>> Jabber: blindcoder at jabber.ccc.de
>> Twitter: https://twitter.com/blind_coder
>> Web: http://www.benjamin-schieder.de/
>> _______________________________________________
>> Mono-devel-list mailing list
>> Mono-devel-list at lists.ximian.com
>> http://lists.ximian.com/mailman/listinfo/mono-devel-list

Jabber: blindcoder at jabber.ccc.de
 Twitter: https://twitter.com/blind_coder [2]
 Web: http://www.benjamin-schieder.de/ [3] 

Links:
------
[1]
http://www.mono-project.com/docs/getting-started/install/linux/#debian-ubuntu-and-derivatives
[2] https://twitter.com/blind_coder
[3] http://www.benjamin-schieder.de/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ximian.com/pipermail/mono-devel-list/attachments/20150609/991d132c/attachment.html>