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Fix assert in webview sample when viewing pages without a title.

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Trying to append a menu item with empty label resulted in an assert (at least
under wxGTK but probably elsewhere too), and in any case wasn't very useful,
so use "(untitled)" instead in this case.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72174 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2012-07-23 15:03:09 +00:00
parent c3980646f6
commit 14a0b47dff
1 changed files with 4 additions and 1 deletions
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5
samples/webview/webview.cpp
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@ -641,7 +641,10 @@ void WebFrame::OnToolsClicked(wxCommandEvent& WXUNUSED(evt))
wxCommandEventHandler(WebFrame::OnHistory), NULL, this );
}
item = m_tools_history_menu->AppendRadioItem(wxID_ANY, m_browser->GetCurrentTitle());
wxString title = m_browser->GetCurrentTitle();
if ( title.empty() )
title = "(untitled)";
item = m_tools_history_menu->AppendRadioItem(wxID_ANY, title);
item->Check();
//No need to connect the current item