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don't duplicate wxGetTopLevelParent() code in wxHtmlHelpController::FindTopLevelWindow()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60514 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2009-05-04 10:23:52 +00:00
parent 48715f6048
commit 9df05aab59
1 changed files with 1 additions and 6 deletions
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7
src/html/helpctrl.cpp
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@ -115,12 +115,7 @@ void wxHtmlHelpController::SetTitleFormat(const wxString& title)
// Find the top-most parent window
wxWindow* wxHtmlHelpController::FindTopLevelWindow()
{
wxWindow* parent = m_helpWindow;
while (parent && !parent->IsTopLevel())
{
parent = parent->GetParent();
}
return parent;
return wxGetTopLevelParent(m_helpWindow);
}
bool wxHtmlHelpController::AddBook(const wxFileName& book_file, bool show_wait_msg)