X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/caf448e3e19c0fcd6593e47138fe31a82e8c8a8d..a45d2855c6882edc830777de2cec9ac21caced61:/src/msw/combobox.cpp?ds=sidebyside

diff --git a/src/msw/combobox.cpp b/src/msw/combobox.cpp
index e61f41c12b..d85ef7e887 100644
--- a/src/msw/combobox.cpp
+++ b/src/msw/combobox.cpp
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "combobox.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -328,7 +324,7 @@ bool wxComboBox::MSWProcessEditMsg(WXUINT msg, WXWPARAM wParam, WXLPARAM lParam)
     return false;
 }
 
-bool wxComboBox::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
+bool wxComboBox::MSWCommand(WXUINT param, WXWORD id)
 {
     wxString value;
     int sel = -1;
@@ -398,10 +394,14 @@ bool wxComboBox::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
                 ProcessCommand(event);
             }
             break;
+
+        default:
+            return wxChoice::MSWCommand(param, id);
     }
 
-    // there is no return value for the CBN_ notifications, so always return
-    // false from here to pass the message to DefWindowProc()
+    // let the def window proc have it by returning false, but do not pass the
+    // message we've already handled here (notably CBN_SELCHANGE) to the base
+    // class as it would generate another event for them
     return false;
 }
 
@@ -748,6 +748,13 @@ int wxComboBox::GetSelection() const
     return wxChoice::GetSelection();
 }
 
+void wxComboBox::Clear()
+{
+    wxChoice::Clear();
+    m_selectionOld = -1;
+    m_value.clear();
+}
+
 // ----------------------------------------------------------------------------
 // standard event handling
 // ----------------------------------------------------------------------------