Fix memory leak when a spacer is added, and crash when a window is added before wxSiz...

[wxWidgets.git] / src / gtk1 / cursor.cpp

diff --git a/src/gtk1/cursor.cpp b/src/gtk1/cursor.cpp
index a7ce14cfb54e592059fda6ba2f329a11960346fb..4360b9748d770c3126796a878bdf2550d3ebeada 100644 (file)
--- a/src/gtk1/cursor.cpp
+++ b/src/gtk1/cursor.cpp
@@ -7,11 +7,13 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "cursor.h"
 #endif
 
 #pragma implementation "cursor.h"
 #endif
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+

 #include "wx/cursor.h"
 #include "wx/utils.h"
 #include "wx/app.h"
 #include "wx/cursor.h"
 #include "wx/utils.h"
 #include "wx/app.h"


@@ -252,16 +254,27 @@ wxCursor::wxCursor( const wxImage & image )
                              (unsigned char)(colNextMostFreq >> 8),
                              (unsigned char)(colNextMostFreq) );
 
                              (unsigned char)(colNextMostFreq >> 8),
                              (unsigned char)(colNextMostFreq) );
 

+    int fg_intensity = fg.Red() + fg.Green() + fg.Blue();
+    int bg_intensity = bg.Red() + bg.Green() + bg.Blue();
+       
+       if (bg_intensity > fg_intensity)
+       {
+        //swap fg and bg
+        wxColour tmp = fg;
+        fg = bg;
+        bg = tmp;
+       }                                                        
+

     int hotSpotX;
     int hotSpotY;
 
     int hotSpotX;
     int hotSpotY;
 

-    if (image.HasOption(wxCUR_HOTSPOT_X))
-        hotSpotX = image.GetOptionInt(wxCUR_HOTSPOT_X);
+    if (image.HasOption(wxIMAGE_OPTION_CUR_HOTSPOT_X))
+        hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X);

     else
         hotSpotX = 0;
 
     else
         hotSpotX = 0;
 

-    if (image.HasOption(wxCUR_HOTSPOT_Y))
-        hotSpotY = image.GetOptionInt(wxCUR_HOTSPOT_Y);
+    if (image.HasOption(wxIMAGE_OPTION_CUR_HOTSPOT_Y))
+        hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y);

     else
         hotSpotY = 0;
 
     else
         hotSpotY = 0;
 


@@ -354,7 +367,7 @@ void wxEndBusyCursor()
     gs_savedCursor = wxNullCursor;
 
     if (wxTheApp)
     gs_savedCursor = wxNullCursor;
 
     if (wxTheApp)

-        wxTheApp->SendIdleEvents();
+        wxTheApp->ProcessIdle();

 }
 
 void wxBeginBusyCursor( wxCursor *WXUNUSED(cursor) )
 }
 
 void wxBeginBusyCursor( wxCursor *WXUNUSED(cursor) )