csharp: Add code to update IList passed as @in variabledevs/lauromoura/remove_eina_mono

If the array was modified, we update the passed @in variable.

2 files changed, 28 insertions, 5 deletions

diff --git a/src/bin/eolian_mono/eolian/mono/parameter.hh b/src/bin/eolian_mono/eolian/mono/parameter.hh
index a36c557..d284c63 100644
--- a/src/bin/eolian_mono/eolian/mono/parameter.hh
+++ b/src/bin/eolian_mono/eolian/mono/parameter.hh
@@ -1095,6 +1095,17 @@ struct convert_in_ptr_assign_generator
                  string << " = " << in_variable_name(param.param_name) << ";\n"
              ).generate(sink, escape_keyword(param.param_name), context);
         }
+      else if (param_is_acceptable(param, "Eina_Array *", WANT_OWN, !WANT_OUT)
+               || param_is_acceptable(param, "Eina_Array *", !WANT_OWN, !WANT_OUT)
+               || param_is_acceptable(param, "const Eina_Array *", WANT_OWN, !WANT_OUT)
+               || param_is_acceptable(param, "const Eina_Array *", !WANT_OWN, !WANT_OUT)
+              )
+        {
+           return as_generator(
+             lit("Efl.Eo.Globals.UpdateListFromNativeArray(") << escape_keyword(param.param_name) << ", " << in_variable_name(param.param_name) << ");\n"
+           ).generate(sink, attributes::unused, context);
+        }
+
 
       return true;
    }
diff --git a/src/bindings/mono/eo_mono/iwrapper.cs b/src/bindings/mono/eo_mono/iwrapper.cs
index 8305ba5..a6864cb 100644
--- a/src/bindings/mono/eo_mono/iwrapper.cs
+++ b/src/bindings/mono/eo_mono/iwrapper.cs
@@ -853,12 +853,9 @@ public static class Globals
         if (nativeArray == IntPtr.Zero)
             throw new ArgumentException("nativeArray is null", nameof(nativeArray));
 
-        uint count = Eina.ArrayNativeFunctions.eina_array_count_custom_export_mono(nativeArray);
         List<T> list = new List<T>();
-        for (uint i = 0; i < count; i++)
-        {
-            list.Add(Eina.TraitFunctions.NativeToManaged<T>(Eina.ArrayNativeFunctions.eina_array_data_get_custom_export_mono(nativeArray, i)));
-        }
+        UpdateListFromNativeArray(list, nativeArray);
+
         return list;
     }
 
@@ -875,6 +872,21 @@ public static class Globals
         return nativeArray;
     }
 
+    internal static void UpdateListFromNativeArray<T>(IList<T> list, IntPtr nativeArray)
+    {
+        list.Clear();
+        if (nativeArray == IntPtr.Zero)
+        {
+            return;
+        }
+
+        uint count = Eina.ArrayNativeFunctions.eina_array_count_custom_export_mono(nativeArray);
+        for (uint i = 0; i < count; i++)
+        {
+            list.Add(Eina.TraitFunctions.NativeToManaged<T>(Eina.ArrayNativeFunctions.eina_array_data_get_custom_export_mono(nativeArray, i)));
+        }
+    }
+
 } // Globals
 
 /// <summary>