Try running your application with environment variable GTK_DEBUG=interactive
This loads the inspector, with that you can see the tree of widgets and
their space/allocationsize.


Il giorno mar 29 gen 2019 alle ore 19:20 J.Arun Mani via gtk-list <> ha scritto:

> Hello.
> Im making my application for Linux systems using Python with frontend
> GTK+3.
> From the pictures, you can see that whenever I attach picture, there is a
> lot of space created at bottom. Even it happens when I do not attach any
> picture, but upto a small extent only.
> But the picture is only 180×250 in size. Why does it happen?
> *Attached three screenshots.
> Thank You
> J. Arun Mani
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> gtk-list mailing list
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