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fix spurious assert failure in DestroyGripper() which happened if the dialog hadn't been shown at all (#9824)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55102 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-08-16 10:53:02 +00:00
parent af39599d1d
commit f78c70f34b
1 changed files with 5 additions and 2 deletions
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7
src/msw/dialog.cpp
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@@ -391,8 +391,11 @@ void wxDialog::DestroyGripper()
{ {
// we used to have trouble with gripper appearing on top (and hence // we used to have trouble with gripper appearing on top (and hence
// overdrawing) the other, real, dialog children -- check that this // overdrawing) the other, real, dialog children -- check that this
// isn't the case automatically // isn't the case automatically (but notice that this could be false if
wxASSERT_MSG( ::GetNextWindow((HWND)m_hGripper, GW_HWNDNEXT) == 0, // we're not shown at all as in this case ResizeGripper() might not
// have been called yet)
wxASSERT_MSG( !IsShown() ||
::GetNextWindow((HWND)m_hGripper, GW_HWNDNEXT) == 0,
_T("Bug in wxWidgets: gripper should be at the bottom of Z-order") ); _T("Bug in wxWidgets: gripper should be at the bottom of Z-order") );
::DestroyWindow((HWND) m_hGripper); ::DestroyWindow((HWND) m_hGripper);
m_hGripper = 0; m_hGripper = 0;