diff options
| author | Jed Barber <jjbarber@y7mail.com> | 2017-05-10 20:07:16 +1000 |
|---|---|---|
| committer | Jed Barber <jjbarber@y7mail.com> | 2017-05-10 20:07:16 +1000 |
| commit | 703c2e726a75cbedb43d3105f9e0b2bab9e59e77 (patch) | |
| tree | e62b5012c27d295e590bef9a7cac89bb08ee026d /src/fltk-widgets-groups-text_displays.adb | |
| parent | 9dcf299b63268278b0a9a27ed2dc600f19e458b2 (diff) | |
Fixed Finalize inheritance bug
Diffstat (limited to 'src/fltk-widgets-groups-text_displays.adb')
| -rw-r--r-- | src/fltk-widgets-groups-text_displays.adb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/fltk-widgets-groups-text_displays.adb b/src/fltk-widgets-groups-text_displays.adb index d8c58d0..9c571d3 100644 --- a/src/fltk-widgets-groups-text_displays.adb +++ b/src/fltk-widgets-groups-text_displays.adb @@ -143,11 +143,12 @@ package body FLTK.Widgets.Groups.Text_Displays is procedure Finalize (This : in out Text_Display) is begin - if This in Text_Display and then - This.Void_Ptr /= System.Null_Address + if This.Void_Ptr /= System.Null_Address and then + This in Text_Display'Class then This.Clear; free_fl_text_display (This.Void_Ptr); + This.Void_Ptr := System.Null_Address; end if; Finalize (Group (This)); end Finalize; |