Fix property type expose of Control.stretch_ratio.

Fix set integer value from inspector to round instead of floor.

editor/property_editor.cpp

@@ -3859,7 +3859,7 @@ void PropertyEditor::_item_edited() {
 				break;
 
 			if (type == Variant::INT)
-				_edit_set(name, int(item->get_range(1)), refresh_all);
+				_edit_set(name, round(item->get_range(1)), refresh_all);
 			else
 				_edit_set(name, item->get_range(1), refresh_all);
 		} break;

scene/gui/control.cpp

@@ -2536,7 +2536,7 @@ void Control::_bind_methods() {
 	ADD_GROUP("Size Flags", "size_flags_");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "size_flags_horizontal", PROPERTY_HINT_FLAGS, "Fill,Expand,Shrink Center,Shrink End"), "set_h_size_flags", "get_h_size_flags");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "size_flags_vertical", PROPERTY_HINT_FLAGS, "Fill,Expand,Shrink Center,Shrink End"), "set_v_size_flags", "get_v_size_flags");
-	ADD_PROPERTYNO(PropertyInfo(Variant::INT, "size_flags_stretch_ratio", PROPERTY_HINT_RANGE, "1,128,0.01"), "set_stretch_ratio", "get_stretch_ratio");
+	ADD_PROPERTYNO(PropertyInfo(Variant::REAL, "size_flags_stretch_ratio", PROPERTY_HINT_RANGE, "0,128,0.01"), "set_stretch_ratio", "get_stretch_ratio");
 	ADD_GROUP("Theme", "");
 	ADD_PROPERTYNZ(PropertyInfo(Variant::OBJECT, "theme", PROPERTY_HINT_RESOURCE_TYPE, "Theme"), "set_theme", "get_theme");
 	ADD_GROUP("", "");