Created attachment 665184 [details]
Original window with wrong size

Hello!

Wrong window size doesn't display functional buttons (see
openSUSE_window_wrong_size.png) when program (YaST2 in this example). So user
needs to resize window manually to force nornmal displaying of functional
buttons (see openSUSE_window_correct_size.png).

Small naughty bugs like this one often have very long their life-circle from
one DE release version to next, because users and testlabs very often skip
low-priority bugs like this.


Steps-to-reproduce:
=====
1. Choose any package to install on software.opensuse.org (e.g. cacti).
2. Click 'Install' button and choose 'Open' for YMP-file.
3. See the opened window without functional buttons.
4. Resize the opened window to see functional buttons.

13.2 + XFCE 4.10. Possibly, it is also reproducable under 42.1 + XFCE 4.12. If
so, this should be fixed.