git: openjdk/jdk: 8275715: D3D pipeline processes multiple PaintEvent at initial drawing

[Masanori Yano]

Changeset: 415bf441
Author:    Masanori Yano <myano at openjdk.org>
Date:      2022-03-06 23:53:50 +0000
URL:       https://git.openjdk.java.net/jdk/commit/415bf44191632cd8dbcc158c0ff0992c0b61c3ba

8275715: D3D pipeline processes multiple PaintEvent at initial drawing

Reviewed-by: prr

! src/java.desktop/windows/classes/sun/java2d/d3d/D3DScreenUpdateManager.java
+ test/jdk/sun/java2d/DirectX/MultiPaintEventTest/MultiPaintEventTest.java