Made funcs extern...

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

diff --git a/src/gtk1/utilsgtk.cpp b/src/gtk1/utilsgtk.cpp
index 1e0d4dccc1d0e4e796103bddf6984eb640887d6f..39bd7eaa5718cee6b37914b715b0d021c8552c6f 100644 (file)
--- a/src/gtk1/utilsgtk.cpp
+++ b/src/gtk1/utilsgtk.cpp
@@ -7,6 +7,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/utils.h"
 #include "wx/string.h"
 
@@ -53,11 +56,14 @@ extern GtkWidget *wxGetRootWindow();
 //----------------------------------------------------------------------------
 // misc.
 //----------------------------------------------------------------------------
+#ifndef __EMX__
+// on OS/2, we use the wxBell from wxBase library
 
 void wxBell()
 {
     gdk_beep();
 }
+#endif
 
 /* Don't synthesize KeyUp events holding down a key and producing
    KeyDown events with autorepeat. */
@@ -122,7 +128,7 @@ int wxDisplayDepth()
     return gdk_window_get_visual( wxGetRootWindow()->window )->depth;
 }
 
-wxToolkitInfo *wxGUIAppTraits::GetToolkitInfo()
+wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo()
 {
     static wxToolkitInfo info;
 #ifdef __WXGTK20__
@@ -138,7 +144,7 @@ wxToolkitInfo *wxGUIAppTraits::GetToolkitInfo()
     info.versionMajor = GTK_MAJOR_VERSION;
     info.versionMinor = GTK_MINOR_VERSION;
     info.os = wxGTK;
-    return &info;
+    return info;
 }
 
 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)