Fix history button

Author: Ellet

example/lib/presentation/quill/my_quill_toolbar.dart

@@ -201,14 +201,7 @@ class MyQuillToolbar extends StatelessWidget {
           configurations: QuillSimpleToolbarConfigurations(
             controller: controller,
             showAlignmentButtons: true,
-            multiRowsDisplay: false,
-            buttonOptions: QuillSimpleToolbarButtonOptions(
-              base: QuillToolbarBaseButtonOptions(
-                // Request editor focus when any button is pressed
-                afterButtonPressed: focusNode.requestFocus,
-                // globalIconSize: 18,
-              ),
-            ),
+            multiRowsDisplay: true,
             customButtons: [
               QuillToolbarCustomButtonOptions(
                 icon: const Icon(Icons.add_alarm_rounded),

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

@@ -103,10 +103,10 @@ class QuillToolbarHistoryButtonState extends State<QuillToolbarHistoryButton> {
         iconData,
         size: iconSize * iconButtonFactor,
       ),
-      isSelected: _canPressed,
+      isSelected: false,
       iconSelectedStyle: iconTheme?.iconButtonSelectedStyle,
       iconUnselectedStyle: iconTheme?.iconButtonUnselectedStyle,
-      onPressed: _updateHistory,
+      onPressed: _canPressed ? _updateHistory : null,
       afterPressed: afterButtonPressed,
     );
   }

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

@@ -35,10 +35,12 @@ class QuillToolbarIconButton extends StatelessWidget {
     }
     return IconButton(
       padding: padding,
-      onPressed: () {
-        onPressed?.call();
-        afterPressed?.call();
-      },
+      onPressed: onPressed != null
+          ? () {
+              onPressed?.call();
+              afterPressed?.call();
+            }
+          : null,
       icon: icon,
       style: iconUnselectedStyle,
     );