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LCL/grids: Fix misplaced horizontal grid scrollbar after form maximize. Issue #35472, patch by Pavol S.

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git-svn-id: trunk@62031 -
This commit is contained in:
wp 2019-10-11 10:21:52 +00:00
parent 04138e9fe7
commit 9cad1b3feb
1 changed files with 5 additions and 2 deletions
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7
lcl/grids.pas
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@ -7932,14 +7932,17 @@ end;
procedure TCustomGrid.UpdateHorzScrollBar(const aVisible: boolean;
const aRange,aPage,aPos: Integer);
var
NeedUpdate: Boolean;
begin
{$ifdef DbgScroll}
DebugLn('TCustomGrid.UpdateHorzScrollbar: Vis=%s Range=%d Page=%d aPos=%d',
[dbgs(aVisible),aRange, aPage, aPos]);
{$endif}
if FHSbVisible<>Ord(aVisible) then
NeedUpdate := FHSbVisible <> Ord(AVisible);
if NeedUpdate then
ScrollBarShow(SB_HORZ, aVisible);
if aVisible then
if aVisible or NeedUpdate then
ScrollBarRange(SB_HORZ, aRange, aPage, aPos);
end;