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lazcontrols: tlvlgraph: faster destroy

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git-svn-id: trunk@40746 -
This commit is contained in:
mattias 2013-04-08 07:57:48 +00:00
parent b8a1d1c5e9
commit 1531418952
1 changed files with 1 additions and 0 deletions
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components/lazcontrols/lvlgraphctrl.pas
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@ -2557,6 +2557,7 @@ end;
destructor TCustomLvlGraphControl.Destroy; destructor TCustomLvlGraphControl.Destroy;
begin begin
inc(fUpdateLock);
FreeAndNil(FImageChangeLink); FreeAndNil(FImageChangeLink);
FGraph.OnInvalidate:=nil; FGraph.OnInvalidate:=nil;
FGraph.OnSelectionChanged:=nil; FGraph.OnSelectionChanged:=nil;