Window buttons lack padding when scale is set to 200%

[yustnip]

Window buttons don't have paddings in the Ambiance GNOME theme of Ubuntu 17.10. The Chrome window has such buttons for example. Screenshot attached.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Marco Trevisan (Treviño) (3v1n0)]

See upstream bug: https://gitlab.gnome.org/GNOME/mutter/issues/87
Fixed in https://gitlab.gnome.org/GNOME/mutter/merge_requests/58

[Launchpad Janitor (janitor)]

This bug was fixed in the package mutter - 3.28.1-1

---------------
mutter (3.28.1-1) unstable; urgency=medium

  [ Jeremy Bicha ]
  * New upstream release
    - Fix window button spacing when display is scaled (LP: #1725133)
  * Bump Standards-Version to 4.1.4

  [ Marco Trevisan (Treviño) ]
  * Add patches proposed upstream:
  * theme-frames-Use-surface-device-scale-instead-of-cairo_sc.patch:
    - theme, frames: Use surface device scale instead of cairo_scale
      (LP: #1764554)
  * theme-use-gtk_render_icon_suface-to-paint-button-icon.patch:
    - theme: use gtk_render_icon_suface to paint button icon
      (LP: #1764558)
  * theme-load-icons-as-Gtk-does-with-fallback-and-RTL-suppor.patch:
    - theme: load icons as Gtk does with fallback and RTL support
  * clutter-Smooth-out-master-clock-to-smooth-visuals.patch:
    - clutter: Smooth out master clock to smooth visuals
  * core-Return-1-if-meta_window_get_monitor-is-called-on-an-.patch:
    - core: Return -1 if meta_window_get_monitor is called on an
      unmanaged window (LP: #1724439)
  * backends-Move-MetaOutput-crtc-field-into-private-struct.patch:
    - backends: Move MetaOutput::crtc field into private struct
      (LP: #1703668)
  * backends-Add-logical-monitor-monitor-output-crtc-ref-chai.patch:
    - backends: Add logical monitor -> monitor -> output -> crtc ref
      chain (LP: #1703668)

 -- Jeremy Bicha <email address hidden> Mon, 16 Apr 2018 22:35:14 -0400