Follow-up Comment #11, bug #18278 (project mypaint):

After playing a bit with interactive python console and pygtk, I found an
(ugly?) workaround.

Context : "clipboard" is a python var containing a GtkClipboard. I've already
read image using clipboard.request_image(callback)

- Put an image in the clipboard using MS Paint 
- call "clipboard.request_image(callback)"

callback will be call with the outdated image.

- create a dummy callback : "def dummycallback(a,b,c) : pass"
- Put an image in the clipboard using MS Paint 
- call "clipboard.request_targets(dummycallback)"
- call "clipboard.request_image(callback)"

callback will be call with the expected image.

Clearly, it's a PyGtk or Gtk problem (except if request_targets is more or
less mandatory ??)

I'm trying to write a clean simple python script to reproduce the problem.



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