diff options
Diffstat (limited to 'NxWidgets/libnxwidgets/include/islider.hxx')
| -rw-r--r-- | NxWidgets/libnxwidgets/include/islider.hxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/NxWidgets/libnxwidgets/include/islider.hxx b/NxWidgets/libnxwidgets/include/islider.hxx index 5ea821e42..5a9340923 100644 --- a/NxWidgets/libnxwidgets/include/islider.hxx +++ b/NxWidgets/libnxwidgets/include/islider.hxx @@ -99,6 +99,14 @@ namespace NXWidgets class ISlider { public: + /** + * A virtual destructor is required in order to override the ISlider + * destructor. We do this because if we delete ISlider, we want the + * destructor of the class that inherits from ISlider to run, not this + * one. + */ + + virtual ~ISlider(void) { } /** * Get the smallest value that the slider can represent. |