AuroraMiddleware/wxWidgets
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propgate WS_EX_CONTROLPARENT recursively upwards, not just to the immediate parent

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15954 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2002-06-26 00:45:13 +00:00
parent 5968a0dcd9
commit 5624b2a1cf
1 changed files with 3 additions and 1 deletions
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4
src/msw/window.cpp
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@ -3191,7 +3191,7 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
{
// there is no need to do anything for the top level windows
const wxWindow *parent = GetParent();
if ( parent && !parent->IsTopLevel() )
while ( parent && !parent->IsTopLevel() )
{
LONG exStyle = ::GetWindowLong(GetHwndOf(parent), GWL_EXSTYLE);
if ( !(exStyle & WS_EX_CONTROLPARENT) )
@ -3200,6 +3200,8 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
::SetWindowLong(GetHwndOf(parent), GWL_EXSTYLE,
exStyle | WS_EX_CONTROLPARENT);
}
parent = parent->GetParent();
}
}