Re: gfxASurface and Win32 friends

More on this ...

On 08/11/2010 18:15, Benjamin Smedberg wrote:
> Nowhere do I see you linking against *any* mozilla import libraries. 
> Since you're using -DXPCOM_GLUE, I'd expect to see libxpcomglue.lib in 
> your link line. Without -DXPCOM_GLUE, you'd need to link against 
> xpcomglue_s.lib, xpcom.lib. For more details, see the linker 
> information at https://developer.mozilla.org/en/XPCOM_Glue
>
> The gfx*Surface symbols are export from libxul, if anywhere, and so 
> you'd also need to link against xul.lib.
>

With XPCOM_GLUE defined and adding xpcomglue.lib and xul.lib to the 
linker command line still leaves one unresolved external ...

BrowserImpl.obj : error LNK2001: unresolved external symbol "public: 
virtual unsigned int __thiscall gfxWindowsSurface::BeginPrinting(class 
nsAString const &,class nsAString const &)" 
(?BeginPrinting@gfxWindowsSurface@@UAEIABVnsAString@@0@Z)

I can hack this with a local implementation but would be keen to know 
why it is present.