trmdi added a comment.
Excuse me, could you have a look to see if this bug relates to this patch or not? https://www.reddit.com/r/kde/comments/imnpny/firefox_global_menu_patch_removes_the_headerbar/ REPOSITORY R99 KDE Gtk Configuration Tool REVISION DETAIL https://phabricator.kde.org/D25670 To: gikari, #vdg, cblack, #plasma, apol Cc: trmdi, apol, GB_2, broulik, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, ragreen, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, ahiemstra, mart
