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LCL: TControl.Destroy: clean up FHostDockSite even if HostDockite is destroying

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git-svn-id: trunk@23037 -
This commit is contained in:
mattias 2009-12-08 16:39:44 +00:00
parent 957ae67d77
commit d036fbc462
1 changed files with 6 additions and 1 deletions
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7
lcl/include/control.inc
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@ -4201,8 +4201,13 @@ begin
SetParent(nil); SetParent(nil);
Dock(nil, BoundsRect); Dock(nil, BoundsRect);
FHostDockSite := nil; FHostDockSite := nil;
end else end else begin
if (FHostDockSite<>nil) and (FHostDockSite.FDockClients<>nil) then begin
FHostDockSite.FDockClients.Remove(Self);
FHostDockSite:=nil;
end;
SetParent(nil); SetParent(nil);
end;
FreeThenNil(FActionLink); FreeThenNil(FActionLink);
for Side := Low(FAnchorSides) to High(FAnchorSides) do for Side := Low(FAnchorSides) to High(FAnchorSides) do
FreeThenNil(FAnchorSides[Side]); FreeThenNil(FAnchorSides[Side]);