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lcl: minor optimization to checks in TCustomPage

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git-svn-id: trunk@39665 -
This commit is contained in:
blikblum 2012-12-27 21:37:32 +00:00
parent f810a228b7
commit 88e6c9630c
1 changed files with 5 additions and 5 deletions
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10
lcl/include/custompage.inc
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@ -227,15 +227,15 @@ end;
function TCustomPage.IsControlVisible: Boolean;
begin
Result := inherited IsControlVisible;
if Parent is TCustomTabControl then
Result := Result and (PageIndex = TCustomTabControl(Parent).PageIndex);
if Result and (Parent is TCustomTabControl) then
Result := PageIndex = TCustomTabControl(Parent).PageIndex;
end;
function TCustomPage.HandleObjectShouldBeVisible: boolean;
begin
Result := inherited HandleObjectShouldBeVisible;
if Parent is TCustomTabControl then
Result := Result and (PageIndex = TCustomTabControl(Parent).PageIndex);
if Result and (Parent is TCustomTabControl) then
Result := PageIndex = TCustomTabControl(Parent).PageIndex;
end;
function TCustomPage.VisibleIndex: integer;
@ -247,7 +247,7 @@ begin
(* Removed PageList dependency.
Added missing result value.
*)
if (Parent <> nil) and (Parent is TCustomTabControl) then
if Parent is TCustomTabControl then
begin
Result := 0;
//List := TCustomTabControl(Parent).PageList;