Fix font color and background color icons is reversed

CHANGELOG.md

@@ -1,3 +1,6 @@
+## [8.1.5]
+- Background/Font Color toolbar button icons reversed.
+
 ## [8.1.4]
 - Background/Font Color toolbar button tooltips reversed.
 

lib/src/widgets/toolbar/buttons/color.dart

@@ -125,7 +125,7 @@ class _QuillToolbarColorButtonState extends State<QuillToolbarColorButton> {
   IconData get iconData {
     return options.iconData ??
         baseButtonExtraOptions.iconData ??
-        (widget.isBackground ? Icons.color_lens : Icons.format_color_fill);
+        (widget.isBackground ? Icons.format_color_fill : Icons.color_lens);
   }
 
   String get tooltip {

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_quill
 description: A rich text editor built for the modern Android, iOS, web and desktop platforms. It is the WYSIWYG editor and a Quill component for Flutter.
-version: 8.1.4
+version: 8.1.5
 homepage: https://1o24bbs.com/c/bulletjournal/108
 repository: https://github.com/singerdmx/flutter-quill