Don't show Ctrl-W for Close on MSW.

Fixes https://gitlab.com/kicad/code/kicad/issues/8391

common/hotkey_store.cpp

@@ -60,7 +60,9 @@ static PSEUDO_ACTION* g_gesturePseudoActions[] = {
 };
 
 static PSEUDO_ACTION* g_standardPlatformCommands[] = {
+#ifndef __WINDOWS__
     new PSEUDO_ACTION( _( "Close" ), MD_CTRL + 'W' ),
+#endif
     new PSEUDO_ACTION( _( "Quit" ), MD_CTRL + 'Q' )
 };
 

common/tool/action_menu.cpp

@@ -208,10 +208,17 @@ wxMenuItem* ACTION_MENU::Add( ACTION_MENU* aMenu )
 
 void ACTION_MENU::AddClose( wxString aAppname )
 {
+#ifdef __WINDOWS_
+    Add( _( "Close" ),
+         wxString::Format( _( "Close %s" ), aAppname ),
+         wxID_CLOSE,
+         BITMAPS::exit );
+#else
     Add( _( "Close" ) + "\tCtrl+W",
          wxString::Format( _( "Close %s" ), aAppname ),
          wxID_CLOSE,
          BITMAPS::exit );
+#endif
 }