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  1. JDK
  2. JDK-8277785

ListView scrollTo jumps to wrong location when CellHeight is changed

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Details

    • Bug
    • Resolution: Fixed
    • P3
    • jfx19
    • jfx17
    • javafx

    • JavaFX17, OS independent 

    Backports

      Description

        In some situations, the ScrollTo methods land in the wrong place.
        Sometimes it "overjumps" the last element.
        Sometimes it doesn't scroll to the bottom.

        We've provided a test class, which shows the problem, and a small gif, which shows it in video form.

        This worked with JavaFX16, but does not work with JavaFX17, and is therefore probably related to the rewrite of VirtualFlow

        It might be the same bug as the following: https://bugs.openjdk.java.net/browse/JDK-8276553

        Thanks to Sedov Eduard for working on this bug.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8295818 ListView scrollTo jumps to wrong location when CellHeight is changed

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8089589 [ListView] ScrollBar content moves toward-backward during scrolling.

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8290348 TreeTableView jumping to top

            • P2 - Crashes, loss of data, severe memory leak.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8276553 ListView scrollTo() is broken after fix for JDK-8089589

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jfx17u/e3c85a8b

            Commit Commit openjdk/jfx/b8302f64

            Review Review openjdk/jfx17u/86

            Review Review openjdk/jfx/808

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              People

                jvos Johan Vos
                fkirmaier Florian Kirmaier
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                  Created:
                  Updated:
                  Resolved: