Re: [ft-devel] Cache subsystem question

[Behdad Esfahbod]

On 09/26/10 11:17, Gernot Reisinger wrote:
> Hi there,
> I am using Freetype for an embedded project and I have an issue with the
> cache subsystem.
> 
> In my FTC_Face_Requester callback I create the fonts from memory with
> FT_New_Memory_Face. The font memory is dynamically allocated. I
> understand that FT_Face objects are managed by the cache subsystem
> including FT_Face destruction with FT_Done_Face. As there is no way to
> detect when the cache invokes FT_Done_Face, I can not deallocate the
> memory buffers holding the font data.
> 
> Any idea how to solve that issue?

You can register a callback by setting face->generic.

behdad


> Thanks,
> Gernot