some minor tweaks to make it possible to not show the default intro text

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44235 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wx/py/crust.py

@@ -96,6 +96,7 @@ class Crust(wx.SplitterWindow):
             self.lastsashpos = self.GetSashPosition()
         else:
             self.lastsashpos = -1
+        self.issplit = self.IsSplit()       
 
     def ToggleTools(self):
         """Toggle the display of the filling and other tools"""

wxPython/wx/py/interpreter.py

@@ -17,7 +17,8 @@ class Interpreter(InteractiveInterpreter):
     revision = __revision__
     
     def __init__(self, locals=None, rawin=None, 
-                 stdin=sys.stdin, stdout=sys.stdout, stderr=sys.stderr):
+                 stdin=sys.stdin, stdout=sys.stdout, stderr=sys.stderr,
+                 showInterpIntro=True):
         """Create an interactive interpreter object."""
         InteractiveInterpreter.__init__(self, locals=locals)
         self.stdin = stdin
@@ -27,6 +28,7 @@ class Interpreter(InteractiveInterpreter):
             import __builtin__
             __builtin__.raw_input = rawin
             del __builtin__
+        if showInterpIntro:
             copyright = 'Type "help", "copyright", "credits" or "license"'
             copyright += ' for more information.'
             self.introText = 'Python %s on %s%s%s' % \

wxPython/wx/py/shell.py

@@ -343,10 +343,11 @@ class Shell(editwindow.EditWindow):
     def showIntro(self, text=''):
         """Display introductory text in the shell."""
         if text:
-            if not text.endswith(os.linesep):
-                text += os.linesep
             self.write(text)
         try:
+            if self.interp.introText:
+                if text and not text.endswith(os.linesep):
+                    self.write(os.linesep)
                 self.write(self.interp.introText)
         except AttributeError:
             pass