Beenden Button funktioniert nicht mehr

// Button > Firefox beenden

// Button > Firefox beenden
// angepasst für Fx 90 by 2002Andreas

(function() {

try {
ChromeUtils.importESModule("resource:///modules/CustomizableUI.sys.mjs");
CustomizableUI.createWidget({
id: "fp-quit",
defaultArea: CustomizableUI.AREA_NAVBAR,
removable: true,
label: "Beenden",
tooltiptext: "Beenden",
onClick: function(event) {
goQuitApplication(event);
},

onCreated: function(aNode) {
aNode.style.listStyleImage = 'url(\'data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 15 15"><path fill="red" d="M8 6a1 1 0 0 0 1-1V1a1 1 0 0 0-2 0v4a1 1 0 0 0 1 1zm3.5-4.032a1 1 0 0 0-1 1.732A4.946 4.946 0 0 1 13 8 5 5 0 0 1 3 8a4.946 4.946 0 0 1 2.5-4.3 1 1 0 0 0-1-1.732 7 7 0 1 0 7.006 0z"></path></svg>\')';
return aNode;
}

});
} catch (e) {
Components.utils.reportError(e);
};

})();

/* Restore 'Space & Separator' items script for Firefox 102+ by Aris

Default browser scripts always remove spaces and separators from default palette, so
because of that they are added to an own toolbar now.

- spaces and separators can be moved to any toolbar
- to remove spaces or separators move them into palette
- configuration toolbar behaves like a default toolbar, items and buttons can be placed on it
- configuration toolbar is not visible outside customizing mode
- default "Flexible Space" item is hidden from palette and added to configuration toolbar
[!] BUG: do not move spaces, flexible spaces or separator to configuration toolbar or it will cause glitches
[!] BUG: do not move main 'space'-item to palette or it will be hidden until customizing mode gets reopened

[!] Fix for WebExtensions with own windows by 黒仪大螃蟹 (for 1-N scripts)
*/

ChromeUtils.importESModule("resource:///modules/CustomizableUI.sys.mjs");
var appversion = parseInt(Services.appinfo.version);

var AddSeparator = {
init: function() {

if (location != 'chrome://browser/content/browser.xhtml')
return;

/* blank tab workaround */
try {
if(gBrowser.selectedBrowser.getAttribute('blank')) gBrowser.selectedBrowser.removeAttribute('blank');
} catch(e) {}
      
var tb_config_label = "Configuration Toolbar";
var tb_spacer_label = "Space";
var tb_sep_label = "Separator";
var tb_spring_label = "Flexible Space";
      
try {
if(document.getElementById('configuration_toolbar') == null) {
        
var tb_config = document.createXULElement("toolbar");
tb_config.setAttribute("id","configuration_toolbar");
tb_config.setAttribute("customizable","true");
tb_config.setAttribute("class","toolbar-primary chromeclass-toolbar browser-toolbar customization-target");
tb_config.setAttribute("mode","icons");
tb_config.setAttribute("iconsize","small");
tb_config.setAttribute("toolboxid","navigator-toolbox");
tb_config.setAttribute("lockiconsize","true");
tb_config.setAttribute("ordinal","1005");
tb_config.setAttribute("defaultset","toolbarspacer,toolbarseparator");
      
document.querySelector('#navigator-toolbox').appendChild(tb_config);
      
CustomizableUI.registerArea("configuration_toolbar", {legacy: true});
CustomizableUI.registerToolbarNode(tb_config);
      
var tb_label = document.createXULElement("label");
tb_label.setAttribute("label", tb_config_label+": ");
tb_label.setAttribute("value", tb_config_label+": ");
tb_label.setAttribute("id","tb_config_tb_label");
tb_label.setAttribute("removable","false");
      
tb_config.appendChild(tb_label);
      
      
var tb_spacer = document.createXULElement("toolbarspacer");
tb_spacer.setAttribute("id","spacer");
tb_spacer.setAttribute("class","chromeclass-toolbar-additional");
tb_spacer.setAttribute("customizableui-areatype","toolbar");
tb_spacer.setAttribute("removable","false");
tb_spacer.setAttribute("label", tb_spacer_label);
      
tb_config.appendChild(tb_spacer);
    
      
var tb_sep = document.createXULElement("toolbarseparator");
tb_sep.setAttribute("id","separator");
tb_sep.setAttribute("class","chromeclass-toolbar-additional");
tb_sep.setAttribute("customizableui-areatype","toolbar");
tb_sep.setAttribute("removable","false");
tb_sep.setAttribute("label", tb_sep_label);
      
tb_config.appendChild(tb_sep);
      
     
var tb_spring = document.createXULElement("toolbarspring");
tb_spring.setAttribute("id","spring");
tb_spring.setAttribute("class","chromeclass-toolbar-additional");
tb_spring.setAttribute("customizableui-areatype","toolbar");
tb_spring.setAttribute("removable","false");
tb_spring.setAttribute("flex","1"); 
tb_spring.setAttribute("label", tb_spring_label);
            
tb_config.appendChild(tb_spring);
        
// CSS
var sss = Components.classes["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService);

var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent(`
#configuration_toolbar {
appearance: none !important;
background-color: var(--toolbar-bgcolor);
background-image: var(--toolbar-bgimage);
background-clip: padding-box;
color: var(--toolbar-color, inherit);
}
#main-window:not([customizing]) #configuration_toolbar {
visibility: collapse;
}
#main-window[customizing] #configuration_toolbar #tb_config_tb_label {
font-weight: bold !important;
}
#main-window[customizing] #configuration_toolbar :is(#spacer,#separator,#spring) {
margin-inline-start: 20px;
}
#main-window[customizing] #configuration_toolbar :is(#wrapper-spacer,#wrapper-separator,#wrapper-spring) .toolbarpaletteitem-label {
display: block !important;
margin-inline-end: 20px;
}
#main-window[customizing] #wrapper-spacer #spacer {
margin: 2px 0 !important;
}
#main-window[customizing] #configuration_toolbar #wrapper-spring #spring {
margin: -1px 0 !important;
min-width: 80px !important;
}
#main-window[customizing] #configuration_toolbar > * {
padding: 2px !important;
}
#main-window[customizing] #configuration_toolbar > :is(#wrapper-spacer,#wrapper-separator,#wrapper-spring) {
border: 1px dotted !important;
margin-inline-start: 2px !important;
margin-inline-end: 2px !important;
}
#main-window[customizing] toolbarspacer {
border: 1px solid !important;
}
toolbar[orient="vertical"] toolbarseparator {
appearance: none !important;
border-top: 1px solid rgba(15,17,38, 0.5) !important;
border-bottom: 1px solid rgba(255,255,255, 0.3) !important;
margin: 2px 2px !important;
height: 1px !important;
}
toolbar[orient="vertical"] toolbarspacer {
appearance: none !important;
height: 18px !important;
width: 18px !important;
}
#customization-palette toolbarpaletteitem[id^="wrapper-customizableui-special-spring"],
#customization-palette-container :is(#spring,#wrapper-spring) {
display: none !important;
}
#main-window:not([customizing]) toolbar:not(#configuration_toolbar) toolbarspring {
max-width: 100% !important;
}
/*#menubar-items + spacer {
display: none !important;
}*/
`), null, null);

sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET);
}
} catch(e){}

}

}

/* initialization delay workaround */
document.addEventListener("DOMContentLoaded", AddSeparator.init(), false);
/* Use the below code instead of the one above this line, if initialization issues occur on startup */
/*
setTimeout(function(){
AddSeparator.init();
},2000);
*/