We already had someone ask about the error
Attribute 'x' is not allowed to appear in element 'drawable'.
Surprising because the documentation says
> The following attributes are supported by the drawable
tag:
and then mentions "id","x","y".
In the previous discussion, the suggestion is to pass parameters to custom drawables.
But a drawable can reference a bitmap ID. The documentation says "The ID provided here references the drawable defined in the resource XML file".
Ok, so if it's NOT a custom drawable, how to we set the x/y?
Kinda seems like we should stick fully to custom drawables, pass them whatever we want, and handle it ourselves ... because the XML layout system doesn't seem to be up to the task.