Playing T-walsh, I'd have responded 1♦, not 1♥, and partner's rebid would absolutely deny 3c support. But this doesn't influence my rebid much.
I also play transfer rebids at the 2-lewel, 2♦ and 2♥ showing either a weak or strong jumshift in ♥/♠ respectively.
So, having denied a wjs, 2♥ now is constructive. Partner will not drop me here holding a suitable hand.
Harald

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