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  1. JDK
  2. JDK-8094891

ListView: Fast scroll down, scrollbar slider jumps to the end

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Duplicate
    • Affects Version/s: 7u67, 8u25
    • Fix Version/s: None
    • Component/s: javafx
    • Labels:
      None
    • Environment:

      Windows7

      Description

      I currently develop an application with custom ListView CellItems. Now I have a very strange behaviour with scrolling in this ListView. If I scroll fast down the scroll slider directly jumps to the end and I can't continue scrolling. But the items displayed in the ListView are not the last items in the ListView.

      I attached a video and a runnable project that shows up this problem:

      Video: https://www.dropbox.com/s/8dib3e1d3jmv7vp/scroll_bug_fast_scroll.avi?dl=0
      Example Project: https://www.dropbox.com/s/70q1r6th7i7hu9r/fast_scroll_down_scrollBug.zip?dl=0
      Windows7 Mouse Settings: https://www.dropbox.com/s/cvgchxwa7vz7e4j/scroll_bug_mouse_settings.png?dl=0

      Another problem that sometimes occurs (not in this video) is that, if I scroll up very fast, the hole UI freezes for seconds. After that freezing the scrolling continues.

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              Assignee:
              jgiles Jonathan Giles
              Reporter:
              frothjfx Frank Roth (Inactive)
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                Dates

                Created:
                Updated:
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