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dlg navigation keys work even when combobox has focus

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2876 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-06-23 12:51:20 +00:00
parent d728dd40e8
commit 834362a2e4
1 changed files with 9 additions and 0 deletions
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9
src/msw/app.cpp
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@@ -923,6 +923,15 @@ bool wxApp::ProcessMessage(WXMSG *wxmsg)
HWND hWnd = msg->hwnd; HWND hWnd = msg->hwnd;
wxWindow *wndThis = wxFindWinFromHandle((WXHWND)hWnd), *wnd; wxWindow *wndThis = wxFindWinFromHandle((WXHWND)hWnd), *wnd;
// for some composite controls (like a combobox), wndThis might be NULL
// because the subcontrol is not a wxWindow, but only the control itself
// is - try to catch this case
while ( hWnd && !wndThis )
{
hWnd = ::GetParent(hWnd);
wndThis = wxFindWinFromHandle((WXHWND)hWnd);
}
// Try translations first; find the youngest window with // Try translations first; find the youngest window with
// a translation table. // a translation table.
for ( wnd = wndThis; wnd; wnd = wnd->GetParent() ) for ( wnd = wndThis; wnd; wnd = wnd->GetParent() )