Color management: Validate look is compatible with view on load

While currently the only way to reproduce the issue is to modify
the default OCIO configuration, change the view (which does yet
validate look on change) and save-reload, it seems to be a good
thing to validate anyway, to be more future-proof.

Pull Request: https://projects.blender.org/blender/blender/pulls/111209

source/blender/imbuf/intern/colormanagement.cc

@@ -1148,6 +1148,17 @@ static void colormanage_check_view_settings(ColorManagedDisplaySettings *display
 
       STRNCPY(view_settings->look, default_look_name);
     }
+    else if (!colormanage_compatible_look(look, view_settings->view_transform)) {
+      printf(
+          "Color management: %s look \"%s\" is not compatible with view \"%s\", setting default "
+          "\"%s\".\n",
+          what,
+          view_settings->look,
+          view_settings->view_transform,
+          default_look->name);
+
+      STRNCPY(view_settings->look, default_look->name);
+    }
   }
 
   /* OCIO_TODO: move to do_versions() */