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.
Luca Il giorno mar 29 gen 2019 alle ore 19:20 J.Arun Mani via gtk-list < gtk-list@gnome.org> 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 > > > _______________________________________________ > gtk-list mailing list > gtk-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-list >
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