wxWidgets.cfg: Added support for more interfaces.

Author: orbitcowboy

cfg/wxwidgets.cfg

@@ -7219,6 +7219,16 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- void wxPGProperty::SetBackgroundColour(const wxColour &colour, int flags = wxPG_RECURSE) -->
+  <function name="wxPGProperty::SetBackgroundColour">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="void"/>
+    <arg nr="1" direction="in"/>
+    <arg nr="2" direction="in" default="wxPG_RECURSE">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- const wxPGCell& wxPGProperty::GetCell(unsigned int column) const -->
   <!--       wxPGCell& wxPGProperty::GetCell(unsigned int column) -->
   <function name="wxPGProperty::GetCell">