( saxus | 2018. 06. 28., cs – 10:25 )

userChrome.cs:

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

/* to hide the native tabs */
#TabsToolbar {
    visibility: collapse;
}


/* to hide the sidebar header */
#sidebar-header {
    visibility: collapse;
}

Tree Style Tabs mellett használom így.

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Lvl86 Troll, "hobbifejlesztő" - Think Wishfully™