On Fri, 28 Jun 2024 09:44:03 GMT, Johan Vos <j...@openjdk.org> wrote:

> If the SecurityException is not thrown, how does the caller of getRGBPixels 
> knows that the result will not be correct because of the missing permission? 
> (as opposed to being incorrect due to a failure)

He won't know it. An indirect result of failure can be a black image.
The [current 
documentation](https://github.com/openjdk/jfx/blob/master/modules/javafx.graphics/src/main/java/javafx/scene/robot/Robot.java#L240)
 documentation specifies only IllegalStateException and NullPointerException.

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PR Review Comment: https://git.openjdk.org/jfx/pull/1490#discussion_r1658462409

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