windowscodecs: Do not assume that vtable is the first element of the object, avoid not necessary casts. Resend.

[Per Johansson]

25 jul 2012 kl. 04:45 skrev Dmitry Timoshkov:

> I don't have a Mac here, what's the failure there?

For the latest one (88611):

ccache gcc-apple-4.2 -m32 -c -I. -I. -I../../include -I../../include  -D__WINESRC__ -DENTRY_PREFIX=WIC_ -DPROXY_DELEGATION -DWINE_REGISTER_DLL -D_REENTRANT -fPIC -Wall -pipe -fno-strict-aliasing -Wdeclaration-after-statement -Wempty-body -Wstrict-prototypes -Wwrite-strings -fno-omit-frame-pointer -Wpointer-arith -I/opt/local/include/freetype2 -I/opt/local/include    -g -O2  -o icnsformat.o icnsformat.c
icnsformat.c: In function 'IcnsEncoder_CreateNewFrame':
icnsformat.c:686: error: 'IcnsEncoder' has no member named 'encoder'
icnsformat.c:686: error: 'IcnsEncoder' has no member named 'encoder'

Regards,
-- 
Per Johansson