1 Datei userChrome.css erstellen
Erstelle eine neue Datei in einem Texteditor (z.B. Notepad++) und kopiere diesen Text in diese neue Datei:
/*** AGENT_SHEET *********************/
/*** Erstellt von EDV-Oldie **********/
/*** Letzte Änderung am 15.06.2020 ****/
@-moz-document url-prefix("chrome://messenger/content/messenger.xhtml"),
url-prefix("chrome://messenger/content/msgAccountCentral.xhtml"),
url-prefix("chrome://messenger/content/messengercompose/messengercompose.xhtml") {
/* Ordnerliste - Tabs */
.tabmail-tab[type="folder"][SpecialFolder="none"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-none) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
treechildren::-moz-tree-image(folderNameCol, specialFolder-none, newMessages-true) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][ServerType="imap"],
treechildren::-moz-tree-image(folderNameCol, isServer-true, serverType-imap) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][ServerType="pop3"],
treechildren::-moz-tree-image(folderNameCol, isServer-true, serverType-pop3) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][ServerType="none"],
treechildren::-moz-tree-image(folderNameCol, isServer-true, serverType-none) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Inbox"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Inbox) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
treechildren::-moz-tree-image(folderNameCol, specialFolder-Inbox, newMessages-true) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Sent"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Sent) {
list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAADTElEQVQ4jaWST0jbBxzFvyAMduppUCjsNLbToKexc2Gw08qgIuvWLlaNmmmCphq12vVQxhjDSmwTU2PSxFj1pyYaY9IY4xLzxyRqu8rWzFa0xj/R/P/lzy+p+fN26CYMetuDd3iHz+MdHgk0S1eEGscYEdEd5s/32h+vuCSM+0Miok7GdbeTcV0jIurR+77omV5VExFVM8z7fYaAt8+4waMmlfVSq3aZE40um0Q6h7ftsRNtE87NtnHXmHjSVRIz7kzntFfZNeWNdM/40DPj1/fq/d5bs+sHvfrAl0RE1KxdvH3Pso69aBKhaBKhWBKhWOrM+7EU9uMp7MdZ7MdZqN1BdM+tfUVERHyF7VyLyu6QLz1DpVx8p/3bIVTKpbM84X+JLn1goJphqoivsjUL1DbIbO8uSOU4iHVmDFvdKJVOUSkXMe7bQveMDz0Gn4iIiBpHrFMy29P/gI6dY9SPr+C8WAb6phd0uRW/TJiQ47IYWw2im/G0079qVJkHHixunMHTwTCqeqdAomFQw6+gq32gy0J8zJNgay8EnecPtDPuGiIiqh8y1/CVFgxa11EpF3GcLeCC1Am6NYWueT8m/S/AUxjwuaQfuweHKGQT0Lo2cZPxcB2Mh0dN/cyFhocLm4PWNVTKRQTCLOgnGyRPnqNYyOKUYzFoXUU0EUU+HQXHnkDj/B03J136DiZwnoiI6obNd6UWP0qnHILRNKp+tmPi+S7e5BIoZGLIpKLg2GPkkkfIJg7x6LenEI663n6A92Dh4g25KTyw4MNpPo03ORY/rmyjZtKPk1gEXOofMH6ATCyETPQ11PY1iMcczzoYz0WqlRsv1cqM3L15DwrZOPLpKBKpGDQb26gdd2J24wVe7r1GOrIL9mQH7PErjNj8aNM5d85WXJPN3u43usCxJ8glw8glDpFNHCDPRpBPR5FLHiEVfoXU0RaSh0EML65COLr0Fq6WMh9cv2/w8mRG3JDPo27IhHrFAhoemsFXWtA48gRNKisE6kX88GgJLRo7WrXLEGodCgljO0ffSw3N1wcN8atSw2ff3p/9ulZuLPFk8+3fDcx9wh8y/8VXWkx1yrmP+CNWhUBljbSobZ8KNNYrrdpliHT2Lvq/+ht+Q6S2M59n9wAAAABJRU5ErkJggg==") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Archive"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Archive) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Drafts"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Drafts) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Templates"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Templates) {
list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAACDklEQVQ4jY3PTWsTQQDG8aHiF9CrX0DwpAcvHjzpsaJeRKGQahXEpEnToJDCkqQ9tKKtdFsTYykUmm3AIhgE7d1Kiy+pyYZajJUkpk2bZLO7M7vZTfp4qG4MXRsHfod5YP4whBBChi6e7p8Z7Jv7XyNXzt8nf58Jx2W+2TChalpHpmngufdW7ECA6jpeJTc72pYU+4BEGUbfJDv6VqoiahcwTQOFqnyofEUC1SiiA46DgT1DgbG1ZDErH7HXNPfvxSUYxbcwdpZh6ioidoFmvQotM2ap516g2TBamzgKLTsHg9UQcffYBPQKtHTIUt+cR8NgYKkQWCoIlgpC24hCV6v/CpTB1oZ+80PLzsLUFbCkHyzpB036wdanoMk7CLtsAg1WAvvss2gbEdSpBPppsCUzDiptIey80R4Yd1ziDfUn6Aenha3z0JVy20bTY1ArebtAN1+Xc6Crty0s8xisVgJdvWNRvwxD2f2B8N1rNgHpO+jKzZb0Q1Cp2LapawHUSlnM+HpnrcfxODky0dv9TJN3wWolMGkbVCpCrRSglHNQCu+h5Jch599Bzq9AKn7FU+f1RY7jugghhCxOPjg+cvVcbGHYJ+7ziAshjyiEPKIQdItCsF8Ugi5RCLhEIeAU57l76Uc9F2LhcN9RQgghHMd1vX7iO5HgfScT095TLye9Zw+TmBo4E4+6j/35wS8PnoOwwKqKXwAAAABJRU5ErkJggg==") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Junk"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Junk) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Trash"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Trash) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
.tabmail-tab[type="folder"][SpecialFolder="Outbox"],
treechildren::-moz-tree-image(folderNameCol, specialFolder-Outbox) {
list-style-image: url("data:image/png;base64,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") !important;
-moz-image-region: auto !important;}
}
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2. Speichere diese Datei unter dem Namen userChrome.css (Achte auf die genaue Benennung - so wie hier geschrieben!) im Unterordner chrome im Profilordner ab. Wenn der Unterordner chrome nicht vorhanden ist muss er manuell erstellt werden.
Beachte:
Quote
Ab Thunderbird 78 werden die benutzerdefinierten Stylesheets (also auch die userChrome.css) standardmäßig nicht mehr geladen und bleiben somit wirkungslos. Man muss deshalb in Thunderbird mit dem Konfig-Editor noch eine versteckte Einstellung umschalten: toolkit.legacyUserProfileCustomizations.stylesheets muss auf true geschaltet werden.
Nach einem Neustart von Thunderbird sollten nun die neuen Icons angezeigt werden.
