fix for assert when setting tooltip for a readonly combo

[wxWidgets.git] / src / motif / utils.cpp

diff --git a/src/motif/utils.cpp b/src/motif/utils.cpp
index 38275205176309437362078ec6cd67b41ed8a1bd..bbd87c87726df34a0aac9f36bd2dfb0fd54ba380 100644 (file)
--- a/src/motif/utils.cpp
+++ b/src/motif/utils.cpp
@@ -17,6 +17,10 @@
 // headers
 // ----------------------------------------------------------------------------
 
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#endif
+
 #include "wx/setup.h"
 #include "wx/utils.h"
 #include "wx/app.h"
@@ -644,6 +648,16 @@ void wxDisplaySize(int *width, int *height)
         *height = DisplayHeight (dpy, DefaultScreen (dpy));
 }
 
+void wxDisplaySizeMM(int *width, int *height)
+{
+    Display *dpy = (Display*) wxGetDisplay();
+
+    if ( width )
+        *width = DisplayWidthMM(dpy, DefaultScreen (dpy));
+    if ( height )
+        *height = DisplayHeightMM(dpy, DefaultScreen (dpy));
+}
+
 // Configurable display in Motif
 static WXDisplay *gs_currentDisplay = NULL;
 static wxString gs_displayName;
@@ -702,6 +716,11 @@ wxString wxGetDisplayName()
     return gs_displayName;
 }
 
+wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
+{
+    return wxGenericFindWindowAtPoint(pt);
+}
+
 // ----------------------------------------------------------------------------
 // accelerators
 // ----------------------------------------------------------------------------