Broken Pathbar w/ High Contrast on Nautilus 3.30

Steps to reproduce

Open Settings.
Set "High Contrast" on in Settings/Accessibility.
Open Nautilus.
(Optional) Maximize window.
Observe top bar.

Reproducible in:

Flatpak unstable: yes
Other: Antergos, Nautilus 3.30-ce52f649

Current behavior

Like with unofficial themes, under High Contrast, custom pathbar theming is missing, causing a missing pathbar background on large windows, as well as a lack of theming on the separate place buttons, making them appear like regular buttons, and slashes having improper and confusing spacing.

Image of the current behavior.

Expected behavior

High Contrast would emulate the intended behavior under Adwaita with a background for the pathbar on maximized view as well as custom theming for the place buttons.

Edited Sep 26, 2018 by taciturasa (Adriene)

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