[gnome-panel] (6 commits) Non-fast-forward update to branch wip/muktupavels/hidpi

[Alberts Muktupāvels <muktupavels src gnome org>]

The branch 'wip/muktupavels/hidpi' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  37d55a7... util: add get_window_scaling_factor function
  92339a4... multiscreen: have monitor geometry in application pixels
  68cbe91... xutils: make sure struts are in device pixels
  48650da... main: enable HiDPI scaling

Commits added to the branch:

  05825fd... toplevel: add alignment setting (*)
  4c41c8e... toplevel: use alignment setting for panel positioning (*)
  12d197e... util: add get_window_scaling_factor function
  d8ac8ff... multiscreen: have monitor geometry in application pixels
  e85b2d2... xutils: make sure struts are in device pixels
  9fb0e90... main: enable HiDPI scaling

(*) This commit already existed in another branch; no separate mail sent