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(Qt): check OldPoint argument in SetWindowOrgEx (issue #0009369)

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git-svn-id: trunk@11714 -
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paul 2007-08-02 15:52:53 +00:00
parent dfd84ee746
commit a1a71f0c90
1 changed files with 2 additions and 1 deletions
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3
lcl/interfaces/qt/qtwinapi.inc
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@ -4046,7 +4046,8 @@ begin
if IsValidDC(DC) then if IsValidDC(DC) then
begin begin
GetWindowOrgEx(DC, OldPoint); if OldPoint <> nil then
GetWindowOrgEx(DC, OldPoint);
TQtDeviceContext(DC).translate(-NewX, -NewY); TQtDeviceContext(DC).translate(-NewX, -NewY);
end; end;