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win32: hide modal window by SetWindowPos() - this partly fix issue #0021306

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git-svn-id: trunk@35962 -
This commit is contained in:
paul 2012-03-14 01:48:40 +00:00
parent b2e6bf87e6
commit a54c5387fe
1 changed files with 5 additions and 1 deletions
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6
lcl/interfaces/win32/win32wsforms.pp
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@ -694,7 +694,11 @@ begin
Windows.SendMessage(AWinControl.Handle, WM_SHOWWINDOW, 1, 0); Windows.SendMessage(AWinControl.Handle, WM_SHOWWINDOW, 1, 0);
end end
else else
ShowWindow(AWinControl.Handle, SW_HIDE); if fsModal in TCustomForm(AWinControl).FormState then
Windows.SetWindowPos(AWinControl.Handle, 0, 0, 0, 0, 0,
SWP_NOSIZE or SWP_NOMOVE or SWP_NOZORDER or SWP_NOACTIVATE or SWP_HIDEWINDOW)
else
Windows.ShowWindow(AWinControl.Handle, SW_HIDE);
end; end;
class procedure TWin32WSCustomForm.ShowModal(const ACustomForm: TCustomForm); class procedure TWin32WSCustomForm.ShowModal(const ACustomForm: TCustomForm);