White lines visible around LibreOffice toolbars in when using GTK3

[APolihron]

There are some portions where the theme is not consistent like on the right side "x" and so on.
In the pictures you will see a comparation side by side with UBUNTU Mate 16.04 with Mate 1.14 gtk2 ppa
The top bar from the picture it's from 16.10 and the next bar it's from 16.04

        OS: Ubuntu 16.10 daily
Interface : Mate 1.15.1

[Martin Wimpress  (flexiondotorg)]

This is actually a bug in the GTK3 implementation of LibreOffice.

[Martin Wimpress  (flexiondotorg)]

As discussed here:

  * https://github.com/horst3180/arc-theme/issues/136

[Björn Michaelsen (bjoern-michaelsen)]

> This is actually a bug in the GTK3 implementation of LibreOffice.

Well, rather its a fault of theme creators to ignore libreoffice-gtk3 despite it being around and shipped for testing since at least Ubuntu 12.04 -- exactly to bring it up to speed. The rushing to fix things now is entirely self-inflicted (same goes for me fixing the Ubuntu themes only this late, then again someone else could have at least given that a try too).

see also: https://github.com/horst3180/arc-theme/issues/659#issuecomment-251561085

[Turbo (axelhc)]

Can confirm, I like dark themes and my LibreOffice has those too.

[Martin Wimpress  (flexiondotorg)]

For reference, here is the commit from the Arc theme that fixes/works around this issue:

  * https://github.com/horst3180/arc-theme/commit/5b15bdc4425b6b3b8e374f76541f020419663edd

[Martin Wimpress  (flexiondotorg)]

The following merge proposal has been submitted for ubuntu-themes:

  * https://code.launchpad.net/~flexiondotorg/ubuntu-themes/lp1624571/+merge/307819

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubuntu-mate-artwork - 16.10.8

---------------
ubuntu-mate-artwork (16.10.8) yakkety; urgency=medium

  * Fix Advanced Menu themes to use flat elements. (LP: #1630366, #1624755)
  * Fix OSD colors. (LP: #1630538)
  * Fix LibreOffice toolbars and theme. (LP: #1624571, #1550990)
  * Fix symbolic icons for GtkExpander.
  * Fix Transmission progress bars. (LP: #1624565)
  * Fix Indicator Applet on transparent panels. (LP: #1598159)

 -- Martin Wimpress <email address hidden> Thu, 06 Oct 2016 23:35:00 +0100

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubuntu-themes - 16.10+16.10.20161007-0ubuntu1

---------------
ubuntu-themes (16.10+16.10.20161007-0ubuntu1) yakkety; urgency=medium

  [ Martin Wimpress ]
  * Fix borders of Libreoffice toolbars, so that they don't overlap the
    window decorations (LP: #1624571)

 -- <email address hidden> (<email address hidden>) Fri, 07 Oct 2016 16:30:52 +0000