Don't allow demos that are known to still crash on OS X to be run.

Fix filebrowsebutton overlap.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@18299 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/wxValidator.py

@@ -203,6 +203,10 @@ class TestValidateDialog(wxDialog):
 #----------------------------------------------------------------------
 
 def runTest(frame, nb, log):
+    if wxPlatform == "__WXMAC__":
+        wxMessageBox("This demo currently fails on the Mac. The problem is being looked into...", "Sorry")
+        return
+
     win = TestValidatorPanel(nb)
     return win
 
@@ -210,12 +214,6 @@ def runTest(frame, nb, log):
 
 
 
-
-
-
-
-
-
 overview = """\
 wxValidator is the base class for a family of validator classes that mediate between a class of control, and application data.
 
@@ -230,3 +228,11 @@ A validator has three major roles:
 Validators can be plugged into controls dynamically.
 
 """
+
+
+
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])])
+