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

[wxWidgets.git] / src / generic / combog.cpp

diff --git a/src/generic/combog.cpp b/src/generic/combog.cpp
index 674e5f1806286c21dcf2012751b14f68acef7dd8..7f354a8f3cac9625699f7645ab100c0f98fa9b60 100644 (file)
--- a/src/generic/combog.cpp
+++ b/src/generic/combog.cpp
@@ -32,6 +32,7 @@
     #include "wx/combobox.h"
     #include "wx/dcclient.h"
     #include "wx/settings.h"
+    #include "wx/textctrl.h"
 #endif
 
 #include "wx/dcbuffer.h"
@@ -159,7 +160,8 @@ bool wxGenericComboCtrl::Create(wxWindow *parent,
     border = wxBORDER_NONE;
 
     Customize( wxCC_BUTTON_OUTSIDE_BORDER |
-               wxCC_NO_TEXT_AUTO_SELECT );
+               wxCC_NO_TEXT_AUTO_SELECT |
+               wxCC_BUTTON_STAYS_DOWN );
 
 #endif
 
@@ -235,7 +237,7 @@ void wxGenericComboCtrl::OnPaintEvent( wxPaintEvent& WXUNUSED(event) )
         // Set border colour
         wxPen pen1( wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT),
                     customBorder,
-                    wxSOLID );
+                    wxPENSTYLE_SOLID);
         dc.SetPen( pen1 );
 
         // area around both controls
@@ -391,6 +393,7 @@ void wxGenericComboCtrl::SetCustomPaintWidth( int width )
             tc->RemoveEventHandler(m_textEvtHandler);
             delete m_textEvtHandler;
 
+#if wxUSE_VALIDATORS
             wxValidator* pValidator = tc->GetValidator();
             if ( pValidator )
             {
@@ -399,6 +402,7 @@ void wxGenericComboCtrl::SetCustomPaintWidth( int width )
                 delete pValidator;
             }
             else
+#endif
             {
                 CreateTextCtrl( tcCreateStyle, wxDefaultValidator );
             }
@@ -426,7 +430,8 @@ bool wxGenericComboCtrl::IsKeyPopupToggle(const wxKeyEvent& event) const
     }
     else
     {
-        if ( keycode == WXK_DOWN && event.AltDown() )
+        if ( (keycode == WXK_DOWN && event.AltDown()) ||
+             (keycode == WXK_F4) )
             return true;
     }