[Mono-list] LockBits() on Mono 2.2?

Stifu stifu at free.fr
Thu Mar 19 19:22:09 EDT 2009

I found a certain GDI+ bug recently, and I *think* it's related to
LockBits(). I'm not sure, and didn't report the bug as I couldn't make a
reduced test case yet. However, if you're interested, I can send you my
not-so-reduced test case so you can have a look.

But to sum things up: I have a Bitmap, try to clone it, and the cloned
Bitmap is all black... while this works fine with .NET.

LKeene wrote:
> Hello all, I have a general question regarding the use of LockBits() (in
> GDI+) for reading/writing to a bitmap.  I'm using Mono 2.2 and am
> targeting Windows, OSX and Linux. Any current issues concerning the use of
> LockBits()/UnlockBits() I should be aware of? Any nasty buggies I should
> be on the lookout for? I found a few posts pertaining to this but they're
> not very current. 
> Thanks eveyone.
> -L

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