[Bug 35487] png image doesn't appear when I use the wine with libpng-1.6.8 rather than libpng-1.5.15

http://bugs.winehq.org/show_bug.cgi?id=35487

--- Comment #1 from Rafał Mużyło  ---
Starting with a basic question: was wine rebuilt *after* libpng 1.6 was
installed ?

If so, are there any interesting messages printed to terminal as the app runs ?

Also, as abi_x86_32 is still masked in stable, you might need to check if
relevant emul-linux-x86 set has libpng 1.6 (by this time it should, but better
to check).