reset the tooltip text before changing it, this apparently prevents a spurious redraw...

[wxWidgets.git] / src / common / containr.cpp

diff --git a/src/common/containr.cpp b/src/common/containr.cpp
index 43de0255b06a98d0b881e65a8649f950c7ec4a82..b79bf180b1ca521cba37d557744ac7b5941d6ea8 100644 (file)
--- a/src/common/containr.cpp
+++ b/src/common/containr.cpp
@@ -398,7 +398,7 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
     {
         // just to be sure it's not used (normally this is not necessary, but
         // doesn't hurt neither)
-        m_winLastFocused = (wxWindow *)NULL;
+        m_winLastFocused = NULL;
 
         // start from first or last depending on where we're going
         node = forward ? children.GetFirst() : children.GetLast();
@@ -533,7 +533,7 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
                   !m_winLastFocused->HasFlag(wxRB_SINGLE) )
         {
             wxRadioButton * const
-                lastBtn = wx_static_cast(wxRadioButton *, m_winLastFocused);
+                lastBtn = static_cast<wxRadioButton *>(m_winLastFocused);
 
             // cursor keys don't navigate out of a radio button group so
             // find the correct radio button to focus
@@ -662,7 +662,7 @@ bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
         else
         {
             // it doesn't count as such any more
-            *childLastFocused = (wxWindow *)NULL;
+            *childLastFocused = NULL;
         }
     }