Bug#767906: libgtk-3-0: Size of menus on screen top is not properly calculated

[Dmitry Shachnev]

Package: libgtk-3-0
Version: 3.14.4-1
Severity: important
Justification: affects usability of other packages
Tags: upstream fixed-upstream
Forwarded: https://bugzilla.gnome.org/show_bug.cgi?id=738321

When opening any menu in gnome-panel, Gtk thinks that its size is some pixels
less than it really is, thus the menu has unnecessary scroll buttons.

When the menu is containing only one or two items, these scroll buttons take
all the space, making the menu unusable.

A comment in upstream bug report says that it affects not only gnome-panel,
but any application running full screen, like gnome-terminal.

(See the attached screenshots).

The fix is very small and available from here:
https://git.gnome.org/browse/gtk+/commit/?id=bdaef1f88d44ca26

--
Dmitry Shachnev
-------------- next part --------------
A non-text attachment was scrubbed...
Name: menu1.png
Type: image/png
Size: 15096 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/pkg-gnome-maintainers/attachments/20141103/a675d65f/attachment-0002.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: menu2.png
Type: image/png
Size: 58944 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/pkg-gnome-maintainers/attachments/20141103/a675d65f/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://lists.alioth.debian.org/pipermail/pkg-gnome-maintainers/attachments/20141103/a675d65f/attachment-0001.sig>