Applied patch [ 1207202 ] [wxMSW] Fixes GDI leak in cursor

[wxWidgets.git] / wxPython / src / gtk / grid_wrap.cpp

diff --git a/wxPython/src/gtk/grid_wrap.cpp b/wxPython/src/gtk/grid_wrap.cpp
index 8179e174bc53f7a34bac4656185ef5574c54093b..810860a150a26f8f118d8df4fbe1a4bbd3647cdd 100644 (file)
--- a/wxPython/src/gtk/grid_wrap.cpp
+++ b/wxPython/src/gtk/grid_wrap.cpp
@@ -1037,7 +1037,8 @@ SWIG_Python_TypeError(const char *type, PyObject *obj)
          PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
                       type, otype);
        }
          PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
                       type, otype);
        }

-       Py_DECREF(str);
+       if (str)
+          Py_DECREF(str);

        return;
       }
     }   
        return;
       }
     }   


@@ -1463,7 +1464,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     wxGridCellAttr* CBNAME(int a, int b, wxGridCellAttr::wxAttrKind c) {        \
         wxGridCellAttr* rval = NULL;                                            \
         bool found;                                                             \
     wxGridCellAttr* CBNAME(int a, int b, wxGridCellAttr::wxAttrKind c) {        \
         wxGridCellAttr* rval = NULL;                                            \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \
             wxGridCellAttr* ptr;                                                \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \
             wxGridCellAttr* ptr;                                                \


@@ -1487,7 +1488,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK__GCAINTINT(PCLASS, CBNAME)                                   \
     void CBNAME(wxGridCellAttr *attr, int a, int b) {                           \
 
 #define PYCALLBACK__GCAINTINT(PCLASS, CBNAME)                                   \
     void CBNAME(wxGridCellAttr *attr, int a, int b) {                           \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         bool found;                                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* obj = wxPyMake_wxGridCellAttr(attr,false);                \
         bool found;                                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* obj = wxPyMake_wxGridCellAttr(attr,false);                \


@@ -1506,7 +1507,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK__GCAINT(PCLASS, CBNAME)                                      \
     void CBNAME(wxGridCellAttr *attr, int val) {                                \
 
 #define PYCALLBACK__GCAINT(PCLASS, CBNAME)                                      \
     void CBNAME(wxGridCellAttr *attr, int val) {                                \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         bool found;                                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* obj = wxPyMake_wxGridCellAttr(attr,false);                \
         bool found;                                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* obj = wxPyMake_wxGridCellAttr(attr,false);                \


@@ -1525,7 +1526,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK_INT__pure(CBNAME)                                            \
     int  CBNAME() {                                                             \
 
 #define PYCALLBACK_INT__pure(CBNAME)                                            \
     int  CBNAME() {                                                             \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         int rval = 0;                                                           \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME))                            \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));         \
         int rval = 0;                                                           \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME))                            \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));         \


@@ -1537,7 +1538,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK_BOOL_INTINT_pure(CBNAME)                                     \
     bool CBNAME(int a, int b) {                                                 \
 
 #define PYCALLBACK_BOOL_INTINT_pure(CBNAME)                                     \
     bool CBNAME(int a, int b) {                                                 \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         bool rval = 0;                                                          \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME))                            \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)",a,b));   \
         bool rval = 0;                                                          \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME))                            \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)",a,b));   \


@@ -1548,7 +1549,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK_STRING_INTINT_pure(CBNAME)                                   \
     wxString CBNAME(int a, int b) {                                             \
 
 #define PYCALLBACK_STRING_INTINT_pure(CBNAME)                                   \
     wxString CBNAME(int a, int b) {                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         wxString rval;                                                          \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME)) {                          \
             PyObject* ro;                                                       \
         wxString rval;                                                          \
         if (wxPyCBH_findCallback(m_myInst, #CBNAME)) {                          \
             PyObject* ro;                                                       \


@@ -1565,7 +1566,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 
 #define PYCALLBACK__INTINTSTRING_pure(CBNAME)                                   \
     void CBNAME(int a, int b, const wxString& c) {                              \
 
 #define PYCALLBACK__INTINTSTRING_pure(CBNAME)                                   \
     void CBNAME(int a, int b, const wxString& c) {                              \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if (wxPyCBH_findCallback(m_myInst, #CBNAME)) {                          \
             PyObject* s = wx2PyString(c);                                       \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",a,b,s));\
         if (wxPyCBH_findCallback(m_myInst, #CBNAME)) {                          \
             PyObject* s = wx2PyString(c);                                       \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",a,b,s));\


@@ -1578,7 +1579,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK_STRING_INTINT(PCLASS, CBNAME)                                \
     wxString CBNAME(int a, int b) {                                             \
         bool found;                                                             \
 #define PYCALLBACK_STRING_INTINT(PCLASS, CBNAME)                                \
     wxString CBNAME(int a, int b) {                                             \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         wxString rval;                                                          \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \
         wxString rval;                                                          \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \


@@ -1602,7 +1603,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     bool CBNAME(int a, int b, const wxString& c)  {                             \
         bool rval = 0;                                                          \
         bool found;                                                             \
     bool CBNAME(int a, int b, const wxString& c)  {                             \
         bool rval = 0;                                                          \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* s = wx2PyString(c);                                       \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",a,b,s));\
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* s = wx2PyString(c);                                       \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",a,b,s));\


@@ -1624,7 +1625,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     long CBNAME(int a, int b)  {                                                \
         long rval;                                                              \
         bool found;                                                             \
     long CBNAME(int a, int b)  {                                                \
         long rval;                                                              \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                             \


@@ -1642,7 +1643,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     bool CBNAME(int a, int b)  {                                                \
         bool rval = 0;                                                          \
         bool found;                                                             \
     bool CBNAME(int a, int b)  {                                                \
         bool rval = 0;                                                          \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                             \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                             \


@@ -1659,7 +1660,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK_DOUBLE_INTINT(PCLASS, CBNAME)                                \
     double CBNAME(int a, int b) {                                               \
         bool found;                                                             \
 #define PYCALLBACK_DOUBLE_INTINT(PCLASS, CBNAME)                                \
     double CBNAME(int a, int b) {                                               \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                            \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                            \

         double rval;                                                            \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \
         double rval;                                                            \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \


@@ -1684,7 +1685,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__(PCLASS, CBNAME)                                            \
     void CBNAME()  {                                                            \
         bool found;                                                             \
 #define PYCALLBACK__(PCLASS, CBNAME)                                            \
     void CBNAME()  {                                                            \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));                \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));                \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1702,7 +1703,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     bool CBNAME(size_t a, size_t b)  {                                          \
         bool rval = 0;                                                          \
         bool found;                                                             \
     bool CBNAME(size_t a, size_t b)  {                                          \
         bool rval = 0;                                                          \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));  \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1720,7 +1721,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     bool CBNAME(size_t a)  {                                                    \
         bool rval = 0;                                                          \
         bool found;                                                             \
     bool CBNAME(size_t a)  {                                                    \
         bool rval = 0;                                                          \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(i)", a));     \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(i)", a));     \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1736,7 +1737,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK_STRING_INT(PCLASS, CBNAME)                                   \
     wxString CBNAME(int a) {                                                    \
         bool found;                                                             \
 #define PYCALLBACK_STRING_INT(PCLASS, CBNAME)                                   \
     wxString CBNAME(int a) {                                                    \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         wxString rval;                                                          \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \
         wxString rval;                                                          \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* ro;                                                       \


@@ -1759,7 +1760,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__INTSTRING(PCLASS, CBNAME)                                   \
     void CBNAME(int a, const wxString& c)  {                                    \
         bool found;                                                             \
 #define PYCALLBACK__INTSTRING(PCLASS, CBNAME)                                   \
     void CBNAME(int a, const wxString& c)  {                                    \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* s = wx2PyString(c);                                       \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iO)",a,s));          \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME))) {                \
             PyObject* s = wx2PyString(c);                                       \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iO)",a,s));          \


@@ -1780,7 +1781,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
     bool CBNAME()  {                                                            \
         bool rval = 0;                                                          \
         bool found;                                                             \
     bool CBNAME()  {                                                            \
         bool rval = 0;                                                          \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));         \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("()"));         \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1797,7 +1798,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__SIZETINT(PCLASS, CBNAME)                                    \
     void CBNAME(size_t a, int b)  {                                             \
         bool found;                                                             \
 #define PYCALLBACK__SIZETINT(PCLASS, CBNAME)                                    \
     void CBNAME(size_t a, int b)  {                                             \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));         \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(ii)", a,b));         \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1814,7 +1815,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__INTINTLONG(PCLASS, CBNAME)                                  \
     void CBNAME(int a, int b, long c)  {                                        \
         bool found;                                                             \
 #define PYCALLBACK__INTINTLONG(PCLASS, CBNAME)                                  \
     void CBNAME(int a, int b, long c)  {                                        \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1831,7 +1832,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__INTINTDOUBLE(PCLASS, CBNAME)                                \
     void CBNAME(int a, int b, double c)  {                                      \
         bool found;                                                             \
 #define PYCALLBACK__INTINTDOUBLE(PCLASS, CBNAME)                                \
     void CBNAME(int a, int b, double c)  {                                      \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iif)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iif)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -1847,7 +1848,7 @@ wxPyMake_TEMPLATE(wxGridTableBase)
 #define PYCALLBACK__INTINTBOOL(PCLASS, CBNAME)                                  \
     void CBNAME(int a, int b, bool c)  {                                        \
         bool found;                                                             \
 #define PYCALLBACK__INTINTBOOL(PCLASS, CBNAME)                                  \
     void CBNAME(int a, int b, bool c)  {                                        \
         bool found;                                                             \

-        bool blocked = wxPyBeginBlockThreads();                                                \
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();                                                \

         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \
         if ((found = wxPyCBH_findCallback(m_myInst, #CBNAME)))                  \
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", a,b,c));      \
         wxPyEndBlockThreads(blocked);                                                  \


@@ -2051,7 +2052,7 @@ public:
     void Draw(wxGrid& grid, wxGridCellAttr& attr,
               wxDC& dc, const wxRect& rect,
               int row, int col, bool isSelected) {
     void Draw(wxGrid& grid, wxGridCellAttr& attr,
               wxDC& dc, const wxRect& rect,
               int row, int col, bool isSelected) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "Draw")) {
             PyObject* go = wxPyMake_wxObject(&grid,false);
             PyObject* dco = wxPyMake_wxObject(&dc,false);
         if (wxPyCBH_findCallback(m_myInst, "Draw")) {
             PyObject* go = wxPyMake_wxObject(&grid,false);
             PyObject* dco = wxPyMake_wxObject(&dc,false);


@@ -2071,7 +2072,7 @@ public:
     wxSize GetBestSize(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc,
                        int row, int col) {
         wxSize rval;
     wxSize GetBestSize(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc,
                        int row, int col) {
         wxSize rval;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "GetBestSize")) {
             PyObject* ro;
             wxSize*   ptr;
         if (wxPyCBH_findCallback(m_myInst, "GetBestSize")) {
             PyObject* ro;
             wxSize*   ptr;


@@ -2114,7 +2115,7 @@ public:
 
     wxGridCellRenderer *Clone() const {
         wxGridCellRenderer* rval = NULL;
 
     wxGridCellRenderer *Clone() const {
         wxGridCellRenderer* rval = NULL;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "Clone")) {
             PyObject* ro;
             wxGridCellRenderer* ptr;
         if (wxPyCBH_findCallback(m_myInst, "Clone")) {
             PyObject* ro;
             wxGridCellRenderer* ptr;


@@ -2148,7 +2149,7 @@ public:
     wxPyGridCellEditor() : wxGridCellEditor() {}
 
     void Create(wxWindow* parent, wxWindowID id, wxEvtHandler* evtHandler) {
     wxPyGridCellEditor() : wxGridCellEditor() {}
 
     void Create(wxWindow* parent, wxWindowID id, wxEvtHandler* evtHandler) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "Create")) {
             PyObject* po = wxPyMake_wxObject(parent,false);
             PyObject* eo = wxPyMake_wxObject(evtHandler,false);
         if (wxPyCBH_findCallback(m_myInst, "Create")) {
             PyObject* po = wxPyMake_wxObject(parent,false);
             PyObject* eo = wxPyMake_wxObject(evtHandler,false);


@@ -2162,7 +2163,7 @@ public:
 
 
     void BeginEdit(int row, int col, wxGrid* grid) {
 
 
     void BeginEdit(int row, int col, wxGrid* grid) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "BeginEdit")) {
             PyObject* go = wxPyMake_wxObject(grid,false);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)", row, col, go));
         if (wxPyCBH_findCallback(m_myInst, "BeginEdit")) {
             PyObject* go = wxPyMake_wxObject(grid,false);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)", row, col, go));


@@ -2174,7 +2175,7 @@ public:
 
     bool EndEdit(int row, int col, wxGrid* grid) {
         bool rv = false;
 
     bool EndEdit(int row, int col, wxGrid* grid) {
         bool rv = false;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "EndEdit")) {
             PyObject* go = wxPyMake_wxObject(grid,false);
             rv = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)", row, col, go));
         if (wxPyCBH_findCallback(m_myInst, "EndEdit")) {
             PyObject* go = wxPyMake_wxObject(grid,false);
             rv = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)", row, col, go));


@@ -2187,7 +2188,7 @@ public:
 
     wxGridCellEditor* Clone() const {
         wxGridCellEditor* rval = NULL;
 
     wxGridCellEditor* Clone() const {
         wxGridCellEditor* rval = NULL;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "Clone")) {
             PyObject* ro;
             wxGridCellEditor* ptr;
         if (wxPyCBH_findCallback(m_myInst, "Clone")) {
             PyObject* ro;
             wxGridCellEditor* ptr;


@@ -2205,7 +2206,7 @@ public:
 
     void Show(bool show, wxGridCellAttr *attr) {
         bool found;
 
     void Show(bool show, wxGridCellAttr *attr) {
         bool found;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if ((found = wxPyCBH_findCallback(m_myInst, "Show"))) {
             PyObject* ao = wxPyMake_wxGridCellAttr(attr,false);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iO)", show, ao));
         if ((found = wxPyCBH_findCallback(m_myInst, "Show"))) {
             PyObject* ao = wxPyMake_wxGridCellAttr(attr,false);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iO)", show, ao));


@@ -2222,7 +2223,7 @@ public:
 
     void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr) {
         bool found;
 
     void PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr) {
         bool found;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if ((found = wxPyCBH_findCallback(m_myInst, "PaintBackground)"))) {
             PyObject* ao = wxPyMake_wxGridCellAttr(attr,false);
             PyObject* ro = wxPyConstructObject((void*)&rectCell, wxT("wxRect"), 0);
         if ((found = wxPyCBH_findCallback(m_myInst, "PaintBackground)"))) {
             PyObject* ao = wxPyMake_wxGridCellAttr(attr,false);
             PyObject* ro = wxPyConstructObject((void*)&rectCell, wxT("wxRect"), 0);


@@ -2451,7 +2452,7 @@ public:
 
 
     wxString GetValue(int row, int col) {
 
 
     wxString GetValue(int row, int col) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         wxString rval;
         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;
         wxString rval;
         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;


@@ -2471,7 +2472,7 @@ public:
     }
 
     void SetValue(int row, int col, const wxString& val) {
     }
 
     void SetValue(int row, int col, const wxString& val) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             PyObject* s = wx2PyString(val);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",row,col,s));
         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             PyObject* s = wx2PyString(val);
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iiO)",row,col,s));


@@ -2485,7 +2486,7 @@ public:
     // the GetValue and SetValue python methods.
     long GetValueAsLong( int row, int col ) {
         long rval = 0;
     // the GetValue and SetValue python methods.
     long GetValueAsLong( int row, int col ) {
         long rval = 0;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;
             PyObject* num;
         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;
             PyObject* num;


@@ -2505,7 +2506,7 @@ public:
 
     double GetValueAsDouble( int row, int col ) {
         double rval = 0.0;
 
     double GetValueAsDouble( int row, int col ) {
         double rval = 0.0;

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;
             PyObject* num;
         if (wxPyCBH_findCallback(m_myInst, "GetValue")) {
             PyObject* ro;
             PyObject* num;


@@ -2528,7 +2529,7 @@ public:
     }
 
     void SetValueAsLong( int row, int col, long value ) {
     }
 
     void SetValueAsLong( int row, int col, long value ) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", row, col, value));
         }
         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iii)", row, col, value));
         }


@@ -2536,7 +2537,7 @@ public:
     }
 
     void SetValueAsDouble( int row, int col, double value ) {
     }
 
     void SetValueAsDouble( int row, int col, double value ) {

-        bool blocked = wxPyBeginBlockThreads();
+        wxPyBlock_t blocked = wxPyBeginBlockThreads();

         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iid)", row, col, value));
         }
         if (wxPyCBH_findCallback(m_myInst, "SetValue")) {
             wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iid)", row, col, value));
         }


@@ -10493,15 +10494,11 @@ static PyObject *_wrap_Grid_GetTextBoxSize(PyObject *, PyObject *args, PyObject
         int i, len=PySequence_Length(obj2);
         for (i=0; i<len; i++) {
             PyObject* item = PySequence_GetItem(obj2, i);
         int i, len=PySequence_Length(obj2);
         for (i=0; i<len; i++) {
             PyObject* item = PySequence_GetItem(obj2, i);

-#if wxUSE_UNICODE
-            PyObject* str  = PyObject_Unicode(item);
-#else
-            PyObject* str  = PyObject_Str(item);
-#endif
+            wxString* s = wxString_in_helper(item);

             if (PyErr_Occurred())  SWIG_fail;
             if (PyErr_Occurred())  SWIG_fail;

-            arg3->Add(Py2wxString(str));
+            arg3->Add(*s);
+            delete s;

             Py_DECREF(item);
             Py_DECREF(item);

-            Py_DECREF(str);

         }
     }
     {
         }
     }
     {