[cairo] Breakage between pycairo 1.4.0 and 1.4.12

[Antoine van Gelder]

Between pycairo version 1.4.0 and 1.4.12 the following lines were 
removed from pycairo-context.c : PyCairoContext_FromContext which broke 
some code:

85,86d84
<     if (type == NULL)
<         type = &PycairoContext_Type;


Okay, so type shouldn't have been NULL in the first place but I thought 
it might be worth mentioning if anyone else has had some inexplicable 
problems after upgrading.

:)

  - antoine