RFR: 8306121: Scene not rendered initially when changing scenes after fix for JDK-8296621 [v14]

[Kevin Rushforth]

On Sat, 20 May 2023 16:19:19 GMT, Thiago Milczarek Sayao <tsayao at openjdk.org> wrote:

>> I replicated the fix on #1054 on Linux.
>> 
>> Also fixes [Monocle: Stage no longer gets focus after fix for JDK-8296621](https://bugs.openjdk.org/browse/JDK-8304734)
>
> Thiago Milczarek Sayao has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix MouseEventFirerTest.java

There is another failing test with this patch:


DialogRepeatedShowHideTest > dialogSizeOnReShownTest FAILED
    java.lang.AssertionError: Dialog height should remain the same expected:<300.0> but was:<79.0>
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.failNotEquals(Assert.java:835)
        at org.junit.Assert.assertEquals(Assert.java:555)
        at test.robot.javafx.scene.dialog.DialogRepeatedShowHideTest.dialogSizeOnReShownTest(DialogRepeatedShowHideTest.java:71)


It looks like this fix has reintroduced [JDK-8193502](https://bugs.openjdk.org/browse/JDK-8193502) -- the test case attached to that bug report now fails.

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PR Comment: https://git.openjdk.org/jfx/pull/1110#issuecomment-1572539075