getting rid of "const char*" -> gem::any

src/Pixes/pix_buffer.cpp

@@ -36,8 +36,7 @@ static gem::any atom2any(t_atom*ap)
       result=atom_getfloat(ap);
       break;
     case A_SYMBOL:
-#warning gem::any doesnt like "const char*"
-      result=const_cast<char*>(atom_getsymbol(ap)->s_name);
+      result=std::string(atom_getsymbol(ap)->s_name);
       break;
     default:
       result=ap->a_w.w_gpointer;

src/Pixes/pix_record.cpp

@@ -55,8 +55,7 @@ public:
         result=atom_getfloat(ap);
         break;
       case A_SYMBOL:
-#warning gem::any doesnt like "const char*"
-        result=const_cast<char*>(atom_getsymbol(ap)->s_name);
+        result=std::string(atom_getsymbol(ap)->s_name);
         break;
       default:
         result=ap->a_w.w_gpointer;

src/Pixes/pix_video.cpp

@@ -557,8 +557,7 @@ static gem::any atom2any(t_atom*ap)
       result=atom_getfloat(ap);
       break;
     case A_SYMBOL:
-#warning gem::any doesnt like "const char*"
-      result=const_cast<char*>(atom_getsymbol(ap)->s_name);
+      result=std::string(atom_getsymbol(ap)->s_name);
       break;
     default:
       result=ap->a_w.w_gpointer;