From kwin  Sat Oct 23 21:39:26 2021
From: David Edmundson <david () davidedmundson ! co ! uk>
Date: Sat, 23 Oct 2021 21:39:26 +0000
To: kwin
Subject: Re: Two questions regarding KWinEffect API
Message-Id: <CAGeFrHCZMg5LhN_D+XvCiZ-Ypdx8Tx_nv4DnG-QEPgYSbHpbKQ () mail ! gmail ! com>
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On Sat, Oct 23, 2021 at 7:38 PM Matin Lotfaliei <matinlotfali@gmail.com> wrote:
>
> Hi KWin team.
>
> I am developing a KWin effect and I have two questions:
> 1. How can I paint the shadow of the window only? I am trying to make some changes in the decoration and I wished there was a separation between painting the shadow and painting the window.

Can you elaborate more on the end goal?

> 2. How can I apply my effect before the Wobbly effect gets applied? It looks like the order of effects that are rendering matters in my development.

See requestedEffectChainPosition

David