diff options
| -rw-r--r-- | FL/Fl_Device.H | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/FL/Fl_Device.H b/FL/Fl_Device.H index 0a5a49edc..bf61360a1 100644 --- a/FL/Fl_Device.H +++ b/FL/Fl_Device.H @@ -86,6 +86,13 @@ public: \endcode */ virtual const char *class_name() {return class_id;}; + /** + Virtual destructor. + + The destructor of Fl_Device must be virtual to make the destructors of + derived classes being called correctly on destruction. + */ + virtual ~Fl_Device() {}; }; #define FL_REGION_STACK_SIZE 10 |