X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e757654cd8f9bb5f687694f9142e75ece3586a3a..a7716111cb0a8a62f068b4cdb6211833a366dd3b:/wxPython/wx/py/crust.py

diff --git a/wxPython/wx/py/crust.py b/wxPython/wx/py/crust.py
index 2aa6b89276..21a71cc680 100644
--- a/wxPython/wx/py/crust.py
+++ b/wxPython/wx/py/crust.py
@@ -17,12 +17,6 @@ import frame
 from shell import Shell
 from version import VERSION
 
-try:
-    True
-except NameError:
-    True = 1==1
-    False = 1==0
-
 
 class Crust(wx.SplitterWindow):
     """Crust based on SplitterWindow."""
@@ -117,23 +111,25 @@ class Calltip(wx.TextCtrl):
     """Text control containing the most recent shell calltip."""
 
     def __init__(self, parent=None, id=-1):
-        style = wx.TE_MULTILINE | wx.TE_READONLY | wx.TE_RICH2
-        wx.TextCtrl.__init__(self, parent=parent, id=id, style=style)
+        style = (wx.TE_MULTILINE | wx.TE_READONLY | wx.TE_RICH2)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
         self.SetBackgroundColour(wx.Colour(255, 255, 232))
         dispatcher.connect(receiver=self.display, signal='Shell.calltip')
 
     def display(self, calltip):
         """Receiver for Shell.calltip signal."""
-        self.SetValue(calltip)
+        ## self.SetValue(calltip)  # Caused refresh problem on Windows.
+        self.Clear()
+        self.AppendText(calltip)
 
 
 class SessionListing(wx.TextCtrl):
     """Text control containing all commands for session."""
 
     def __init__(self, parent=None, id=-1):
-        style = wx.TE_MULTILINE | wx.TE_READONLY | \
-                wx.TE_RICH2 | wx.TE_DONTWRAP
-        wx.TextCtrl.__init__(self, parent=parent, id=id, style=style)
+        style = (wx.TE_MULTILINE | wx.TE_READONLY |
+                 wx.TE_RICH2 | wx.TE_DONTWRAP)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
         dispatcher.connect(receiver=self.push, signal='Interpreter.push')
 
     def push(self, command, more):
@@ -150,9 +146,9 @@ class DispatcherListing(wx.TextCtrl):
     """Text control containing all dispatches for session."""
 
     def __init__(self, parent=None, id=-1):
-        style = wx.TE_MULTILINE | wx.TE_READONLY | \
-                wx.TE_RICH2 | wx.TE_DONTWRAP
-        wx.TextCtrl.__init__(self, parent=parent, id=id, style=style)
+        style = (wx.TE_MULTILINE | wx.TE_READONLY |
+                 wx.TE_RICH2 | wx.TE_DONTWRAP)
+        wx.TextCtrl.__init__(self, parent, id, style=style)
         dispatcher.connect(receiver=self.spy)
 
     def spy(self, signal, sender):