[cairo] save/restore smart ptr? [cairomm]

[Rafael Fernández López]

Hi all,

On projects I have written (where I have implemented this typically as
a mutex locker for a critical section) I have called it as:
ContextMutexLocker. This way you could use (in C++):

void function()
{
   // non critical section
   {
       ContextMutexLocker cml(lock);
       // critical section
   }
   // non critical section
}

In this same sense, this could be called something like: ContextClip
(obviously, a c-cairo-style-call).


Regards,
Rafael Fernández López.