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THintWindow.ReleaseHandle: check if handle allocated

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git-svn-id: trunk@22877 -
This commit is contained in:
mattias 2009-11-30 19:01:37 +00:00
parent 111f81ba6a
commit 34cfafc138
1 changed files with 2 additions and 1 deletions
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3
lcl/include/hintwindow.inc
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@ -214,7 +214,8 @@ end;
procedure THintWindow.ReleaseHandle;
begin
DestroyHandle;
if HandleAllocated then
DestroyHandle;
end;
// included by forms.pp