Materia-theme: black line below address bar in firefox

[psh-yonsei]

• Materia version: git commit 0dfc4986e7ecebc35e49c672e463ccf34ccc5831
• GTK3 version: 3.22.30 (CentOS 8) or 3.24.13 (Fedora 31)
• Distribution (and version):
• Desktop environment (and version): gnome
• Related application (and version): firefox 68 esr or 73

Reproduce

1. open firefox
2. menu->customization
3. uncheck title bar with default theme

1. Black line appear!

Additional info.

1. This happen only with wayland, x11 gnome is fine.
2. When I check title bar in customization, the black line disappear.

1. When the window is maximized, the black line disappear.

Thank you!

[gregorydk]

It's not a black line, it's a 1px transparent gap (you can see your wallpaper through it) between viewport and chrome.

[nana-4]

I added a workaround for this.

Sorry for the late response, and thanks for the report :)

[psh-yonsei]

Thank you for your response! I've read your commit log. I can give a short report.
Sadly, the firefox problem looks still persistence after applying the latest master commit (b6ccc2) for both CentOS 8 and Fedora 31.

• @gregorydk My firefox black line is just black line, not a transparent. It seems that both problems are different kinds. (In my chrome and chromium, there is no transparent line. maybe chrome theme is different?)

[gregorydk]

@nana-4 The issue isn't solved for me, the transparent gap is still there. It does not appear with Adwaita, Plata or any other theme.

GTK 3.24.14
GNOME 3.34.4
Firefox 74

[nana-4]

@psh-yonsei @gregorydk Sorry, while I updated the source SCSS, I haven't regenerated the CSS in master for some reason. To regenerate the CSS locally, please run ./parse-sass.sh before running ./install.sh.