Change tooltip handling

lib/src/widgets/toolbar/quill_font_family_button.dart

@@ -117,8 +117,18 @@ class _QuillFontFamilyButtonState extends State<QuillFontFamilyButton> {
         height: widget.iconSize * 1.81,
         width: widget.width,
       ),
-      child: UtilityWidgets.maybeTooltip(
-        message: widget.tooltip,
+      child: UtilityWidgets.maybeWidget(
+        enabled: (widget.tooltip ?? '').isNotEmpty ||
+            widget.overrideTooltipByFontFamily,
+        wrapper: (child) {
+          var effectiveTooltip = widget.tooltip ?? '';
+          if (widget.overrideTooltipByFontFamily) {
+            effectiveTooltip = effectiveTooltip.isNotEmpty
+                ? '$effectiveTooltip: $_currentValue'
+                : '${'Font'.i18n}: $_currentValue';
+          }
+          return Tooltip(message: effectiveTooltip, child: child);
+        },
         child: RawMaterialButton(
           visualDensity: VisualDensity.compact,
           shape: RoundedRectangleBorder(
@@ -198,9 +208,6 @@ class _QuillFontFamilyButtonState extends State<QuillFontFamilyButton> {
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
           Expanded(
-            child: UtilityWidgets.maybeWidget(
-              enabled: widget.overrideTooltipByFontFamily,
-              wrapper: (child) => Tooltip(message: _currentValue, child: child),
             child: Text(
               _currentValue,
               maxLines: 1,
@@ -212,7 +219,6 @@ class _QuillFontFamilyButtonState extends State<QuillFontFamilyButton> {
                           theme.iconTheme.color),
             ),
           ),
-          ),
           const SizedBox(width: 3),
           Icon(Icons.arrow_drop_down,
               size: widget.iconSize / 1.15,