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Diffstat (limited to 'src/fltk-widgets-buttons-toggle.adb')
| -rw-r--r-- | src/fltk-widgets-buttons-toggle.adb | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/fltk-widgets-buttons-toggle.adb b/src/fltk-widgets-buttons-toggle.adb index 287a5d4..a228130 100644 --- a/src/fltk-widgets-buttons-toggle.adb +++ b/src/fltk-widgets-buttons-toggle.adb @@ -35,6 +35,9 @@ package body FLTK.Widgets.Buttons.Toggle is procedure Draw_Hook (U : in System.Address) is + package Toggle_Button_Convert is new + System.Address_To_Access_Conversions (Toggle_Button'Class); + Ada_Toggle_Button : access Toggle_Button'Class := Toggle_Button_Convert.To_Pointer (U); begin @@ -56,12 +59,12 @@ package body FLTK.Widgets.Buttons.Toggle is procedure Finalize (This : in out Toggle_Button) is begin - Finalize (Button (This)); - if This.Void_Ptr /= System.Null_Address then - if This in Toggle_Button then - free_fl_toggle_button (This.Void_Ptr); - end if; + if This in Toggle_Button and then + This.Void_Ptr /= System.Null_Address + then + free_fl_toggle_button (This.Void_Ptr); end if; + Finalize (Button (This)); end Finalize; |