Changed the very old and strangely written Slider::getDoubleClickReturnValue method into two separate methods.

modules/juce_gui_basics/widgets/juce_Slider.cpp

@@ -1497,11 +1497,8 @@ void Slider::setDoubleClickReturnValue (bool isDoubleClickEnabled,  double value
     pimpl->doubleClickReturnValue = valueToSetOnDoubleClick;
 }
 
-double Slider::getDoubleClickReturnValue (bool& isEnabledResult) const
-{
-    isEnabledResult = pimpl->doubleClickToValue;
-    return pimpl->doubleClickReturnValue;
-}
+double Slider::getDoubleClickReturnValue() const noexcept       { return pimpl->doubleClickReturnValue; }
+bool Slider::isDoubleClickReturnEnabled() const noexcept        { return pimpl->doubleClickToValue; }
 
 void Slider::updateText()
 {

modules/juce_gui_basics/widgets/juce_Slider.h

@@ -551,17 +551,18 @@ public:
 
         @see getDoubleClickReturnValue
     */
-    void setDoubleClickReturnValue (bool isDoubleClickEnabled,
+    void setDoubleClickReturnValue (bool shouldDoubleClickBeEnabled,
                                     double valueToSetOnDoubleClick);
 
     /** Returns the values last set by setDoubleClickReturnValue() method.
+        @see setDoubleClickReturnValue
+    */
+    double getDoubleClickReturnValue() const noexcept;
 
-        Sets isEnabled to true if double-click is enabled, and returns the value
-        that was set.
-
+    /** Returns true if double-clicking to reset to a default value is enabled.
         @see setDoubleClickReturnValue
     */
-    double getDoubleClickReturnValue (bool& isEnabled) const;
+    bool isDoubleClickReturnEnabled() const noexcept;
 
     //==============================================================================
     /** Tells the slider whether to keep sending change messages while the user