GitHub

NPE: Cannot invoke "java.awt.Component.repaint()" because "this.repaintComponent" is null ...

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☕【21日で学ぶJava】Day 10 シンプルなアニメーションとスレッド

この記事の要約：Day 10では、Javaでのアニメーションの作成方法とその際のスレッドの活用、そして一般的なアニメーションのちらつきの軽減について学びます。なお、スレッドの知識は、Java プログラマ Gold SE 11 レベルです。 Javaでのアニメーション作成 ...
Ars Technica

Java swing repaint problem

* The program does not seem to be refreshing the screen correctly.
GitHub

Repaint issues on Windows 7 with Java 1.8 #64

Hey there, I didn't see this mentioned anywhere, so I thought I would add an issue for this. There seems to be some kind of issue with the handling of the Paint windows messages, it seems that the ...