about patch: Only handle exposes on native window, propagate to children via draw()

[陈刚 <feihu929 sina com>]

The Patch (d22fd7223c75f4720ddb982c659efb0d8d7543c4 Only handle exposes on native window, propagate to children via draw) will make sub widget to draw outside the combine region , when the sub widget is set combine shape .

For example,  http://stackoverflow.com/questions/40189857/how-to-port-the-c-program-from-gtk2-to-gtk3

 

Have any patch to solve the prolem?

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