Added wxIMAGE_OPTION_ORIGINAL_{WIDTH,HEIGHT} wxImage options.

[wxWidgets.git] / src / common / utilscmn.cpp

diff --git a/src/common/utilscmn.cpp b/src/common/utilscmn.cpp
index 6037037de0c253fbf6f635ba7ef42ccad2246983..13f052e7d9fbcea7cc8613aad98588b55df205fd 100644 (file)
--- a/src/common/utilscmn.cpp
+++ b/src/common/utilscmn.cpp
@@ -580,10 +580,12 @@ bool wxGetEnvMap(wxEnvVariableHashMap *map)
 #else // non-MSVC non-Mac
     // Not sure if other compilers have _tenviron so use the (more standard)
     // ANSI version only for them.
-#ifdef __BSD__
-    // POSIX, but not in an include file
+
+    // Both POSIX and Single UNIX Specification say that this variable must
+    // exist but not that it must be declared anywhere and, indeed, it's not
+    // declared in several common systems (some BSDs, Solaris with native CC).
     extern char **environ;
-#endif
+
     char **env = environ;
 #endif
 
@@ -812,8 +814,8 @@ typedef struct
       smaller partition.  This *guarantees* no more than log (n)
       stack size is needed (actually O(1) in this case)!  */
 
-void wxQsort(void *const pbase, size_t total_elems,
-                             size_t size, CMPFUNCDATA cmp, const void* user_data)
+void wxQsort(void* pbase, size_t total_elems,
+             size_t size, wxSortCallback cmp, const void* user_data)
 {
   register char *base_ptr = (char *) pbase;
   const size_t max_thresh = MAX_THRESH * size;
@@ -1361,6 +1363,8 @@ int wxMessageBox(const wxString& message, const wxString& caption, long style,
             return wxNO;
         case wxID_CANCEL:
             return wxCANCEL;
+        case wxID_HELP:
+            return wxHELP;
     }
 
     wxFAIL_MSG( wxT("unexpected return code from wxMessageDialog") );
@@ -1406,7 +1410,7 @@ wxVersionInfo wxGetLibraryVersionInfo()
                          wxMINOR_VERSION,
                          wxRELEASE_NUMBER,
                          msg,
-                         wxS("Copyright (c) 1995-2010 wxWidgets team"));
+                         wxS("Copyright (c) 1995-2011 wxWidgets team"));
 }
 
 void wxInfoMessageBox(wxWindow* parent)
@@ -1536,7 +1540,7 @@ wxColour wxGetColourFromUser(wxWindow *parent,
 wxFont wxGetFontFromUser(wxWindow *parent, const wxFont& fontInit, const wxString& caption)
 {
     wxFontData data;
-    if ( fontInit.Ok() )
+    if ( fontInit.IsOk() )
     {
         data.SetInitialFont(fontInit);
     }
@@ -1567,6 +1571,12 @@ void wxEnableTopLevelWindows(bool enable)
         node->GetData()->Enable(enable);
 }
 
+#if defined(__WXOSX__) && wxOSX_USE_COCOA
+
+// defined in evtloop.mm
+
+#else
+
 wxWindowDisabler::wxWindowDisabler(bool disable)
 {
     m_disabled = disable;
@@ -1629,6 +1639,8 @@ wxWindowDisabler::~wxWindowDisabler()
     delete m_winDisabled;
 }
 
+#endif
+
 // Yield to other apps/messages and disable user input to all windows except
 // the given one
 bool wxSafeYield(wxWindow *win, bool onlyIfNeeded)