Fix "warning: operation on 'y' may be undefined".

[wxWidgets.git] / wxPython / demo / TextCtrl.py

diff --git a/wxPython/demo/TextCtrl.py b/wxPython/demo/TextCtrl.py
index b12a113b1376a86a050e6286f7fb8c4b8d07e3fb..1717e52a0220e7c4ebece767ddeee33570facb7f 100644 (file)
--- a/wxPython/demo/TextCtrl.py
+++ b/wxPython/demo/TextCtrl.py
@@ -22,7 +22,7 @@ class TestPanel(wx.Panel):
 
         l1 = wx.StaticText(self, -1, "wx.TextCtrl")
         t1 = wx.TextCtrl(self, -1, "Test it out and see", size=(125, -1))
-        t1.SetInsertionPoint(0)
+        wx.CallAfter(t1.SetInsertionPoint, 0)
         self.tc1 = t1
 
         self.Bind(wx.EVT_TEXT, self.EvtText, t1)
@@ -70,12 +70,13 @@ class TestPanel(wx.Panel):
         t5.Bind(wx.EVT_LEFT_DOWN, self.OnT5LeftDown)
         self.t5 = t5
 
+        space = 4
         bsizer = wx.BoxSizer(wx.VERTICAL)
-        bsizer.Add(b, 0, wx.GROW|wx.ALL, 4)
-        bsizer.Add(b2, 0, wx.GROW|wx.ALL, 4)
-        bsizer.Add(b3, 0, wx.GROW|wx.ALL, 4)
+        bsizer.Add(b, 0, wx.GROW|wx.ALL, space)
+        bsizer.Add(b2, 0, wx.GROW|wx.ALL, space)
+        bsizer.Add(b3, 0, wx.GROW|wx.ALL, space)
 
-        sizer = wx.FlexGridSizer(cols=3, hgap=6, vgap=6)
+        sizer = wx.FlexGridSizer(cols=3, hgap=space, vgap=space)
         sizer.AddMany([ l1, t1, (0,0),
                         l2, t2, (0,0),
                         l3, t3, bsizer,
@@ -168,5 +169,5 @@ text masking for such things as passwords.
 if __name__ == '__main__':
     import sys,os
     import run
-    run.main(['', os.path.basename(sys.argv[0])])
+    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])