Set sane default members on Hoverable

include/JUI/Mixins/Hoverable.hpp

@@ -33,10 +33,10 @@ namespace JUI
         void Update(const Vector2& m_pos, float delta);
         virtual void SetTooltip(const std::string& content, float delay) {}
     protected:
-        Tooltip* tooltip;
-        float tooltip_threshold;
-        float tooltip_limit;
-        bool hovered;
-        bool hover_debounce;
+        Tooltip* tooltip = nullptr;
+        float tooltip_threshold = 0.f;
+        float tooltip_limit = 0.125f;
+        bool hovered = false;
+        bool hover_debounce = false;
     };
 }

src/JUI/Mixins/Hoverable.cpp

@@ -14,23 +14,12 @@ void JUI::Hoverable::Update(const Vector2 &m_pos, float delta) {
 
     if (tooltip != nullptr)
     {
-        //if (IsHovered())
-        //{
-        //    tooltip_threshold += delta;
-        //}
-
-        //if (tooltip_threshold > tooltip_limit)
-        //{
-        if (IsHovered())
-        {
+        if (IsHovered()) {
             tooltip->Visible(true);
             tooltip->Position(UDim2::FromPixels(m_pos.x, m_pos.y));
         } else {
             tooltip->Visible(false);
         }
-
-        //} else
-        //    tooltip->Visible(false);
     }