partially fix bug [ wxwindows-Bugs-1145813 ] Centre() Doesn't Work With Dual Monitors...

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

diff --git a/src/gtk/listbox.cpp b/src/gtk/listbox.cpp
index a2cf2b46aa71a73a0cca0c3727ab09df57c5e78a..b522fd7a88bdc5c8586a4b37bea7683517175482 100644 (file)
--- a/src/gtk/listbox.cpp
+++ b/src/gtk/listbox.cpp
@@ -233,6 +233,22 @@ gtk_listbox_button_press_callback( GtkWidget *widget,
     }
 #endif // wxUSE_CHECKLISTBOX
 
+    if ((gdk_event->state == 0) &&
+         (((listbox->GetWindowStyleFlag() & wxLB_MULTIPLE) != 0) ||
+          ((listbox->GetWindowStyleFlag() & wxLB_EXTENDED) != 0)) )
+    {
+            listbox->m_blockEvent = TRUE;
+
+            int i;
+            for (i = 0; i < (int)listbox->GetCount(); i++)
+                if (i != sel)
+                    gtk_list_unselect_item( GTK_LIST(listbox->m_list), i );
+                
+            listbox->m_blockEvent = FALSE;
+            
+            return false;
+    }
+
     /* emit wxEVT_COMMAND_LISTBOX_DOUBLECLICKED later */
     g_hasDoubleClicked = (gdk_event->type == GDK_2BUTTON_PRESS);
 
@@ -492,7 +508,7 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
     {
         // if style was 0 set single mode
         m_windowStyle |= wxLB_SINGLE;
-        mode = GTK_SELECTION_MULTIPLE;
+        mode = GTK_SELECTION_SINGLE;
     }
 
     gtk_list_set_selection_mode( GTK_LIST(m_list), mode );