Classic Theme Restorer 1.4.0beta4
https://addons.mozilla.org/ja/firefox/addon/classicthemerestorer/versions/1.4.0beta4
[locale] Polish (pl-PL) translation updated (thanks to Mrere)
[change] Win10 + curved tabs (alt): restored active tabs border
[change] 'tab title in Firefox titlebar' option:
-- title length gets automatically reduced to not overlap with caption buttons
-- title color adjusts automatically for lw-themes
-- removed title bars text shadow for lw-themes