AuroraMiddleware/wxWidgets
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Added destructor to fix crash on Mac due to focus event causing

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text control to be accessed while being deleted


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33654 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 2005-04-16 11:07:30 +00:00
parent caad76379f
commit a9d13e1564
2 changed files with 11 additions and 0 deletions
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1
include/wx/generic/datectrl.h
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@ -26,6 +26,7 @@ class WXDLLIMPEXP_ADV wxDatePickerCtrlGeneric : public wxDatePickerCtrlBase
public:
// creating the control
wxDatePickerCtrlGeneric() { Init(); }
~wxDatePickerCtrlGeneric() ;
wxDatePickerCtrlGeneric(wxWindow *parent,
wxWindowID id,
const wxDateTime& date = wxDefaultDateTime,

10
src/generic/datectlg.cpp
View File

@ -521,6 +521,13 @@ void wxDatePickerCtrlGeneric::Init()
m_ignoreDrop = false;
}
wxDatePickerCtrlGeneric::~wxDatePickerCtrlGeneric()
{
m_popup = NULL;
m_txt = NULL;
m_cal = NULL;
m_btn = NULL;
}
bool wxDatePickerCtrlGeneric::Destroy()
{
@ -820,6 +827,9 @@ void wxDatePickerCtrlGeneric::OnSetFocus(wxFocusEvent& WXUNUSED(ev))
void wxDatePickerCtrlGeneric::OnKillFocus(wxFocusEvent &ev)
{
if (!m_txt)
return;
ev.Skip();
wxDateTime dt;