Upport scrolling changes and mouse wheel changes.

[wxWidgets.git] / src / gtk1 / listbox.cpp

diff --git a/src/gtk1/listbox.cpp b/src/gtk1/listbox.cpp
index e7988ebf5859c07a8dad3964a48b8a00aeaeb91b..2cf833d0ace0b336c3001c94177d5478a0e61ecf 100644 (file)
--- a/src/gtk1/listbox.cpp
+++ b/src/gtk1/listbox.cpp
@@ -17,12 +17,12 @@
 #ifndef WX_PRECOMP
     #include "wx/dynarray.h"
     #include "wx/intl.h"
+    #include "wx/utils.h"
+    #include "wx/settings.h"
+    #include "wx/checklst.h"
+    #include "wx/arrstr.h"
 #endif
 
-#include "wx/arrstr.h"
-#include "wx/utils.h"
-#include "wx/checklst.h"
-#include "wx/settings.h"
 #include "wx/gtk1/private.h"
 
 #if wxUSE_TOOLTIPS
@@ -558,7 +558,7 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
     m_parent->DoAddChild( this );
 
     PostCreation(size);
-    SetBestSize(size); // need this too because this is a wxControlWithItems
+    SetInitialSize(size); // need this too because this is a wxControlWithItems
 
     return true;
 }
@@ -976,7 +976,7 @@ int wxListBox::FindString( const wxString &item, bool bCase ) const
 
 int wxListBox::GetSelection() const
 {
-    wxCHECK_MSG( m_list != NULL, -1, wxT("invalid listbox") );
+    wxCHECK_MSG( m_list != NULL, wxNOT_FOUND, wxT("invalid listbox") );
 
     GList *child = m_list->children;
     int count = 0;
@@ -986,12 +986,12 @@ int wxListBox::GetSelection() const
         count++;
         child = child->next;
     }
-    return -1;
+    return wxNOT_FOUND;
 }
 
 int wxListBox::GetSelections( wxArrayInt& aSelections ) const
 {
-    wxCHECK_MSG( m_list != NULL, -1, wxT("invalid listbox") );
+    wxCHECK_MSG( m_list != NULL, wxNOT_FOUND, wxT("invalid listbox") );
 
     // get the number of selected items first
     GList *child = m_list->children;