[pygtk] pygoocanvas questions

[pier carteri]

Hi to all,
I've a couple of questions regarding pygoocanvas.
(I'm asking here but if there is a better place let me know! )

-suppose you have a canvas with many items (rects, text, lines), how can i
empty the canvas?

-with a GridItem I can create a grid with both vertical and horizontal
lines; is it possible to create a grid with only vertical lines

Thank you!
Pier
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