[Mono-dev] System.Drawing.Graphics exceptions

[Jon James]

opened bug:
https://bugzilla.novell.com/show_bug.cgi?id=521718

applied patch, issue verified and closed. Thanks for quick turn around.

Jon


Jon James wrote:
> 
> exception being thrown in RHEL5.3... 
> 
> [root at localhost BTOAD]# mono RMScreenShot.exe test.jpg
>>             BTOStudio RM Client ScreenShot Utility
> < ERROR >     Fatal Error: System.NotImplementedException: 0bbp depth not
> supported.
>   at System.Drawing.Graphics.CopyFromScreenX11 (Int32 sourceX, Int32
> sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize,
> CopyPixelOperation copyPixelOperation) [0x00000] 
>   at System.Drawing.Graphics.CopyFromScreen (Int32 sourceX, Int32 sourceY,
> Int32 destinationX, Int32 destinationY, Size blockRegionSize,
> CopyPixelOperation copyPixelOperation) [0x00000] 
>   at (wrapper remoting-invoke-with-check)
> System.Drawing.Graphics:CopyFromScreen
> (int,int,int,int,System.Drawing.Size,System.Drawing.CopyPixelOperation)
>   at RMScreenShot.Program.Main (System.String[] args) [0x00000] 
> [root at localhost BTOAD]# mono -debug RMScreenShot.exe test.jpg
> Unknown command line option: '-debug'
> [root at localhost BTOAD]# mono --debug RMScreenShot.exe test.jpg
>>             BTOStudio RM Client ScreenShot Utility
> < ERROR >     Fatal Error: System.NotImplementedException: 0bbp depth not
> supported.
>   at System.Drawing.Graphics.CopyFromScreenX11 (Int32 sourceX, Int32
> sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize,
> CopyPixelOperation copyPixelOperation) [0x00230] in
> /root/Desktop/_fixthis/mono/mono-2.4.2.1/mcs/class/System.Drawing/System.Drawing/Graphics.cs:271 
>   at System.Drawing.Graphics.CopyFromScreen (Int32 sourceX, Int32 sourceY,
> Int32 destinationX, Int32 destinationY, Size blockRegionSize,
> CopyPixelOperation copyPixelOperation) [0x00045] in
> /root/Desktop/_fixthis/mono/mono-2.4.2.1/mcs/class/System.Drawing/System.Drawing/Graphics.cs:190 
>   at (wrapper remoting-invoke-with-check)
> System.Drawing.Graphics:CopyFromScreen
> (int,int,int,int,System.Drawing.Size,System.Drawing.CopyPixelOperation)
>   at RMScreenShot.Program.Main (System.String[] args) [0x00000] 
>  cd lib
> 
> libraries
> [root at localhost lib]# ls
> libgdiplus.a         libMonoPosixHelper.a          
> libmono-profiler-cov.so            libmono.so.0.0.0
> libgdiplus.la        libMonoPosixHelper.la         
> libmono-profiler-cov.so.0          libMonoSupportW.a
> libgdiplus.so        libMonoPosixHelper.so         
> libmono-profiler-cov.so.0.0.0      libMonoSupportW.la
> libgdiplus.so.0      libmono-profiler-aot.a        
> libmono-profiler-logging.a         libMonoSupportW.so
> libgdiplus.so.0.0.0  libmono-profiler-aot.la       
> libmono-profiler-logging.la        mono
> libikvm-native.a     libmono-profiler-aot.so       
> libmono-profiler-logging.so        monodoc
> libikvm-native.la    libmono-profiler-aot.so.0     
> libmono-profiler-logging.so.0      mono-source-libs
> libikvm-native.so    libmono-profiler-aot.so.0.0.0 
> libmono-profiler-logging.so.0.0.0  pkgconfig
> libmono.a            libmono-profiler-cov.a         libmono.so
> libmono.la           libmono-profiler-cov.la        libmono.so.0
> 
> mono version:
> [root at localhost lib]# mono --version
> Mono JIT compiler version 2.4.2.1 (tarball Fri Jul 10 13:46:18 CDT 2009)
> Copyright (C) 2002-2008 Novell, Inc and Contributors. www.mono-project.com
>         TLS:           __thread
>         GC:            Included Boehm (with typed GC)
>         SIGSEGV:       altstack
>         Notifications: epoll
>         Architecture:  amd64
>         Disabled:      none
> 
> 1. Why is debug mode referencing my source directory?
> 2. Any thoughts why this exception is occuring?
> 3. How to i verify libgdiplus version? I did compile sources today (mono
> 2.4.2 and libgdiplus 2.4.2 )
> 4. Did i miss some other depenency? Is there a xserver issue here with
> display?
> 

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