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Added check for sel == -1

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4335 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 1999-11-03 10:08:03 +00:00
parent 9ac6ff7b80
commit 8c1c5302f3
3 changed files with 20 additions and 15 deletions
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1
src/msw/app.cpp
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@ -620,7 +620,6 @@ int wxEntry(WXHINSTANCE hInstance,
#else
#undef CATCH_PROGRAM_EXCEPTIONS
#endif
wxhInstance = (HINSTANCE) hInstance;
if (!wxApp::Initialize())

21
src/msw/choice.cpp
View File

@ -318,15 +318,18 @@ bool wxChoice::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
}
int n = GetSelection();
wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId);
event.SetInt(n);
event.SetEventObject(this);
event.SetString(GetStringSelection());
if ( HasClientObjectData() )
event.SetClientObject( GetClientObject(n) );
else if ( HasClientUntypedData() )
event.SetClientData( GetClientData(n) );
ProcessCommand(event);
if (n > -1)
{
wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId);
event.SetInt(n);
event.SetEventObject(this);
event.SetString(GetStringSelection());
if ( HasClientObjectData() )
event.SetClientObject( GetClientObject(n) );
else if ( HasClientUntypedData() )
event.SetClientData( GetClientData(n) );
ProcessCommand(event);
}
return TRUE;
}

13
src/msw/combobox.cpp
View File

@ -38,11 +38,14 @@ bool wxComboBox::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
{
if (param == CBN_SELCHANGE)
{
wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId);
event.SetInt(GetSelection());
event.SetEventObject(this);
event.SetString(GetStringSelection());
ProcessCommand(event);
if (GetSelection() > -1)
{
wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId);
event.SetInt(GetSelection());
event.SetEventObject(this);
event.SetString(GetStringSelection());
ProcessCommand(event);
}
return TRUE;
}