Don't create a bitmap with dimensions <= 0...

[wxWidgets.git] / wxPython / src / msw / printfw.cpp

diff --git a/wxPython/src/msw/printfw.cpp b/wxPython/src/msw/printfw.cpp
index 439051fe692a1afdf25c43b3e4ffdd8579383ac0..0e4204d5eeca0313433c58b6d63af9a8a949d441 100644 (file)
--- a/wxPython/src/msw/printfw.cpp
+++ b/wxPython/src/msw/printfw.cpp
@@ -99,9 +99,10 @@ static PyObject* t_output_helper(PyObject* target, PyObject* o) {
 // Since this one would be tough and ugly to do with the Macros...
 void wxPyPrintout::GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo) {
     bool hadErr = FALSE;
+    bool found;
 
-    bool doSave = wxPyRestoreThread();
-    if (m_myInst.findCallback("GetPageInfo")) {
+    wxPyTState* state = wxPyBeginBlockThreads();
+    if ((found = m_myInst.findCallback("GetPageInfo"))) {
         PyObject* result = m_myInst.callCallbackObj(Py_BuildValue("()"));
         if (result && PyTuple_Check(result) && PyTuple_Size(result) == 4) {
             PyObject* val;
@@ -131,10 +132,9 @@ void wxPyPrintout::GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *p
         }
         Py_DECREF(result);
     }
-    else
+    wxPyEndBlockThreads(state);
+    if (! found)
         wxPrintout::GetPageInfo(minPage, maxPage, pageFrom, pageTo);
-
-    wxPySaveThread(doSave);
 }
 
 void wxPyPrintout::base_GetPageInfo(int *minPage, int *maxPage, int *pageFrom, int *pageTo) {
@@ -2641,11 +2641,11 @@ static void *SwigwxPageSetupDialogTowxDialog(void *ptr) {
     return (void *) dest;
 }
 
-static void *SwigwxPageSetupDialogTowxPanel(void *ptr) {
+static void *SwigwxPageSetupDialogTowxTopLevelWindow(void *ptr) {
     wxPageSetupDialog *src;
-    wxPanel *dest;
+    wxTopLevelWindow *dest;
     src = (wxPageSetupDialog *) ptr;
-    dest = (wxPanel *) src;
+    dest = (wxTopLevelWindow *) src;
     return (void *) dest;
 }
 
@@ -3511,11 +3511,11 @@ static void *SwigwxPrintDialogTowxDialog(void *ptr) {
     return (void *) dest;
 }
 
-static void *SwigwxPrintDialogTowxPanel(void *ptr) {
+static void *SwigwxPrintDialogTowxTopLevelWindow(void *ptr) {
     wxPrintDialog *src;
-    wxPanel *dest;
+    wxTopLevelWindow *dest;
     src = (wxPrintDialog *) ptr;
-    dest = (wxPanel *) src;
+    dest = (wxTopLevelWindow *) src;
     return (void *) dest;
 }
 
@@ -5145,6 +5145,14 @@ static void *SwigwxPreviewFrameTowxFrame(void *ptr) {
     return (void *) dest;
 }
 
+static void *SwigwxPreviewFrameTowxTopLevelWindow(void *ptr) {
+    wxPreviewFrame *src;
+    wxTopLevelWindow *dest;
+    src = (wxPreviewFrame *) ptr;
+    dest = (wxTopLevelWindow *) src;
+    return (void *) dest;
+}
+
 static void *SwigwxPreviewFrameTowxWindow(void *ptr) {
     wxPreviewFrame *src;
     wxWindow *dest;
@@ -5464,8 +5472,9 @@ static struct { char *n1; char *n2; void *(*pcnv)(void *); } _swig_mapping[] = {
     { "_size_t","_int",0},
     { "_size_t","_wxWindowID",0},
     { "_size_t","_uint",0},
-    { "_wxPanel","_wxPrintDialog",SwigwxPrintDialogTowxPanel},
-    { "_wxPanel","_wxPageSetupDialog",SwigwxPageSetupDialogTowxPanel},
+    { "_wxTopLevelWindow","_wxPreviewFrame",SwigwxPreviewFrameTowxTopLevelWindow},
+    { "_wxTopLevelWindow","_wxPrintDialog",SwigwxPrintDialogTowxTopLevelWindow},
+    { "_wxTopLevelWindow","_wxPageSetupDialog",SwigwxPageSetupDialogTowxTopLevelWindow},
     { "_uint","_wxCoord",0},
     { "_uint","_wxPrintQuality",0},
     { "_uint","_time_t",0},