Devoted Muse and Gunslinger

[willuwontu]

How does the deeds ability of the devoted muse interact with gunslinger and it's deeds?

Devoted Muse wrote:

Deeds (Ex)

This ability functions exactly as the swashbuckler ability of the same name with two exceptions.

First, the devoted muse qualifies for and benefits from deeds as if she were a swashbuckler 3 levels lower than her class level (minimum 1). Second, the devoted muse doesn’t gain the opportune parry and riposte deed until 4th level.

For the purpose of this ability, a devoted muse’s class levels otherwise stack with levels in any other class that grants the deeds ability.

Does this mean the devoted muse levels stack with the gunslingers levels for determining their gunslinger deeds available?

Or does it mean that the gunslinger levels stack with the devoted muse levels for determining the swashbuckler deeds it receives?

I fairly certain it's the latter, but the wording is somewhat confusing, and so I'd like to see what others think.

[willuwontu]

Bump

[willuwontu]

So if the gunslinger levels stack enough with the devoted muse levels do I get the parry and riposte at level 1?