X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8316ff5d98f14f8d39fbe15a7fb9248e1f1194f4..6e2fef031b643ceda4ff4bd6f1920ecb20780c6e:/src/generic/choicdgg.cpp?ds=sidebyside

diff --git a/src/generic/choicdgg.cpp b/src/generic/choicdgg.cpp
index a71dd76d5c..15e85bb44a 100644
--- a/src/generic/choicdgg.cpp
+++ b/src/generic/choicdgg.cpp
@@ -457,8 +457,17 @@ bool wxMultiChoiceDialog::Create( wxWindow *parent,
 
 void wxMultiChoiceDialog::SetSelections(const wxArrayInt& selections)
 {
-    size_t count = selections.GetCount();
-    for ( size_t n = 0; n < count; n++ )
+    // first clear all currently selected items
+    size_t n,
+           count = m_listbox->GetCount();
+    for ( n = 0; n < count; ++n )
+    {
+        m_listbox->Deselect(n);
+    }
+
+    // now select the ones which should be selected
+    count = selections.GetCount();
+    for ( n = 0; n < count; n++ )
     {
         m_listbox->Select(selections[n]);
     }