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

[Jonathon Jongsma]

Ian Britten wrote:
> Hi all,
> Has anyone given any thought to providing a custom smart pointer
> (helper class) for the save/restore functionality on the Context?
> Sortof like http://docs.wxwidgets.org/stable/wx_wxdcclipper.html
> 
> It seems like it'd be an ideal candidate, and would save users
> from having to manually call restore() all the time...
> 
> Just a suggestion...
> Ian
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yes, I've done this myself in some of my personal projects, and I like the idea.  It's definitely something I'm considering for future releases if we can come up with a good name, etc.

-- 
jonner