BUG:337187 Accept events so oxygen doesn't get them

krita/plugins/extensions/dockers/advancedcolorselector/kis_color_selector_base.cpp

@@ -467,3 +467,9 @@ KisDisplayColorConverter* KisColorSelectorBase::converter() const
         m_canvas->displayColorConverter() :
         KisDisplayColorConverter::dumbConverterInstance();
 }
+
+
+void KisColorSelectorBase::mouseMoveEvent(QMouseEvent *event)
+{
+    event->accept();
+}

krita/plugins/extensions/dockers/advancedcolorselector/kis_color_selector_base.h

@@ -79,6 +79,7 @@ protected:
     void dropEvent(QDropEvent *);
     void setHidingTime(int time);
     bool isPopup() const { return m_isPopup; }
+    void mouseMoveEvent(QMouseEvent *event);
 
 private:
     void commitColor(const KoColor& koColor, Acs::ColorRole role);