Aber ich folge Andreas' Vorschlag und habe mal alle module deaktiviert und dann nach und nach wieder aktiviert. Und an einer völlig unerwarteten Stelle (aufgrund des Modulnamens) bin ich dann fündig geworden, nämlich in buttons_on_bookmarks_toolbar_classic_appearance.css. Ich füge nachstehend mal den code ein:
/* Firefox userChrome.css tweaks ********************************************************/
/* Github: https://github.com/aris-t2/customcssforfx ************************************/
/****************************************************************************************/
/****************************
******* BUTTONS *************
****************************/
/*******************************************/
/* Classic Button ui on bookmarks toolbar **/
/*******************************************/
/* back button adjustment */
#PersonalToolbar #back-button .toolbarbutton-icon {
border: 0 !important;
}
/* adjust zoom reset and copy buttons position */
#PersonalToolbar :is(#copy-button,#zoom-reset-button) {
margin-inline-start: -1px !important;
margin-inline-end: -1px !important;
}
#PersonalToolbar :is(#edit-controls, #zoom-controls) separator {
visibility: collapse !important;
}
/* button spacing */
#PersonalToolbar .toolbarbutton-1{
margin-left: 1px !important;
margin-right: 1px !important;
}
/* classic button style */
#main-window:not([customizing]) #PersonalToolbar .toolbarbutton-1[disabled=true]:is([open],[checked],:hover:active,:active),
#PersonalToolbar toolbarbutton[type="menu-button"],
#PersonalToolbar .toolbarbutton-1 > .toolbarbutton-menubutton-button[open] + .toolbarbutton-menubutton-dropmarker > .dropmarker-icon,
#PersonalToolbar .toolbarbutton-1[open] > .toolbarbutton-menubutton-button,
#PersonalToolbar .toolbarbutton-1[open] > .toolbarbutton-menubutton-dropmarker > .dropmarker-icon,
#PersonalToolbar .toolbarbutton-1:not([checked]):not([open]):not(:active),
#PersonalToolbar .toolbarbutton-1:not([buttonover]):not([open]):not(:active) > .toolbarbutton-menubutton-dropmarker:not([disabled]) > .dropmarker-icon {
appearance: none !important;
background: rgba(151,152,153,.05) linear-gradient(rgba(251,252,253,.95), rgba(246,247,248,.47) 49%,
rgba(231,232,233,.45) 51%, rgba(225,226,229,.3)) !important;
border-color: rgba(0,0,0,.12) rgba(0,0,0,.19) rgba(0,0,0,.38) !important;
box-shadow: 0 0 0 1px rgba(255,255,255,.3) inset,
0 0 0 2px rgba(255,255,255,.1) inset,
0 0 0 1px rgba(0,0,0,.4) inset !important;
}
#PersonalToolbar .toolbarbutton-1:not([disabled=true]) > .toolbarbutton-menubutton-button[open] + .toolbarbutton-menubutton-dropmarker > .dropmarker-icon,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is(:hover,[open]) > .toolbarbutton-menubutton-button ,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is(:hover,[open]) > .toolbarbutton-menubutton-dropmarker > .dropmarker-icon,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):not([checked]):not([open]):not(:active):hover,
#PersonalToolbar .toolbarbutton-1:not([buttonover]):not([open]):not(:active):hover > .toolbarbutton-menubutton-dropmarker:not([disabled]) > .dropmarker-icon {
background-color: hsla(190,60%,70%,.5) !important;
border-color: hsla(190,50%,65%,.8) hsla(190,50%,50%,.8) hsla(190,50%,40%,.8) !important;
box-shadow: 0 0 0 1px rgba(255,255,255,.3) inset,
0 0 0 1.5px rgba(255,255,255,.1) inset,
0 0 3.5px hsl(190,90%,80%),
0 0 0 1px rgba(0,0,0,.4) inset !important;
transition: background-color .3s ease-in,
border-color .2s ease-in,
box-shadow .2s ease-in !important;
}
#PersonalToolbar toolbarbutton[type="menu"][open]:not([disabled]),
#PersonalToolbar toolbarbutton[type="menu-button"]:not([open]):hover:not([disabled]):active ,
#PersonalToolbar .toolbarbutton-1 > .toolbarbutton-menubutton-button:not([disabled=true]):is(:hover:active,:active, [open]),
#PersonalToolbar .toolbarbutton-1[open] > .toolbarbutton-menubutton-dropmarker:not([disabled=true]) > .dropmarker-icon,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is([open],[checked],:hover:active,:active) {
background-color: transparent !important;
border-color: rgba(0,0,0,.65) rgba(0,0,0,.55) rgba(0,0,0,.5) !important;
box-shadow: 0 0 6.5px rgba(0,0,0,.4) inset,
0 0 2px rgba(0,0,0,.4) inset,
0 1px 0 rgba(255,255,255,.4),
0 0 0 1px rgba(0,0,0,.4) inset !important;
}
#PersonalToolbar toolbarbutton[disabled=true] > .toolbarbutton-icon {
opacity: .6 !important;
}
#PersonalToolbar toolbarbutton[disabled=true]{
opacity: 1.0 !important;
}
#PersonalToolbar toolbarbutton.bookmark-item:not(.subviewbutton, [disabled=true], [open]):hover,
#PersonalToolbar .toolbarbutton-1:not([disabled=true], [checked], [open], :active):hover > .toolbarbutton-icon,
#PersonalToolbar .toolbarbutton-1:not([disabled=true], [checked], [open], :active):hover > .toolbarbutton-text,
#PersonalToolbar .toolbarbutton-1:not([disabled=true], [checked], [open], :active):hover > .toolbarbutton-badge-stack {
background-color: transparent !important;
}
#PersonalToolbar toolbarbutton.bookmark-item:hover:active:not(.subviewbutton, [disabled="true"]),
#PersonalToolbar toolbarbutton.bookmark-item[open="true"],
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is([open],[checked],:hover:active) > .toolbarbutton-icon,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is([open],[checked],:hover:active) > .toolbarbutton-text,
#PersonalToolbar .toolbarbutton-1:not([disabled=true]):is([open],[checked],:hover:active) > .toolbarbutton-badge-stack {
background-color: transparent !important;
}
/* deep Fx 109 bs and nonsense override */
#PersonalToolbar :is(toolbarbutton.subviewbutton,.toolbaritem-combined-buttons:is(:not([cui-areatype="toolbar"]),[overflowedItem=true]) > toolbarbutton):not([disabled]):hover {
background-color: unset !important;
}
Alles anzeigen
Ich habe bisher keine nachteiligen Auswirkungen durch Deaktivieren festgestellt, so dass ich wohl auch ohne dieses Modul leben könnte.
Nichtdestotrotz würde ich schon gerne wissen. wo der Hase im Pfeffer liegt; alleine schon, um dazuzulernen.
