start of alpha transparency support

[wxWidgets.git] / include / wx / utils.h

diff --git a/include/wx/utils.h b/include/wx/utils.h
index daa48783ae68720936b9bc2d0215afcec1285a29..87eb8c7e54f985de977098a3f4265d1a0c8d0af9 100644 (file)
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -57,8 +57,8 @@ class WXDLLEXPORT wxPoint;
 // ----------------------------------------------------------------------------
 
 // Useful buffer (FIXME VZ: To be removed!!!)
-// Now only needed in Mac and MSW ports
-#if !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) && !defined(__WXMGL__)
+// Now only needed in MSW port
+#if !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) && !defined(__WXMGL__) && !defined(__WXMAC__)
 WXDLLEXPORT_DATA(extern wxChar*) wxBuffer;
 #endif
 
@@ -370,7 +370,7 @@ WXDLLEXPORT bool wxYield();
 WXDLLEXPORT bool wxYieldIfNeeded();
 
 // Yield to other apps/messages and disable user input
-WXDLLEXPORT bool wxSafeYield(wxWindow *win = NULL);
+WXDLLEXPORT bool wxSafeYield(wxWindow *win = NULL, bool onlyIfNeeded = FALSE);
 
 // Enable or disable input to all top level windows
 WXDLLEXPORT void wxEnableTopLevelWindows(bool enable = TRUE);