http://bugs.winehq.org/show_bug.cgi?id=16685
--- Comment #4 from James James@superbug.demon.co.uk 2009-02-14 08:54:23 --- when I do WINEDEBUG=+all I see debug messages like 0009:Call gdi32.LineTo(00000794,00000036,00000017) ret=00418716 0009:Ret gdi32.LineTo() retval=00000001 ret=00418716
but when I do WINEDEBUG=+gdi none of these gdi32 messages appear. Which debug item do I use to select these gdi32 messages?
I think that maybe a window refresh call needs to be added to the LineTo function.