wxwidgets.cfg: Fixed recently introduced FP.

cfg/wxwidgets.cfg

@@ -7779,7 +7779,6 @@
     <returnValue type="bool"/>
     <arg nr="1" direction="in">
       <not-uninit/>
-      <not-bool/>
     </arg>
     <arg nr="2" direction="in" default="wxPG_RECURSE">
       <not-uninit/>

test/cfg/wxwidgets.cpp

@@ -25,6 +25,15 @@
 #include <wx/sizer.h>
 #include <wx/string.h>
 #include <wx/textctrl.h>
+#include <wx/propgrid/property.h>
+
+bool invalidFunctionArgBool_wxPGProperty_Hide(wxPGProperty *pg, bool hide, int flags)
+{
+    // cppcheck-suppress invalidFunctionArgBool
+    (void)pg->Hide(hide, true);
+    // No warning is expected for
+    return pg->Hide(hide, flags);
+}
 
 wxTextCtrlHitTestResult nullPointer_wxTextCtrl_HitTest(wxTextCtrl &txtCtrl, const wxPoint &pos)
 {