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  1. JDK
  2. JDK-8089239

Fix and enable scroll pane caching optimization

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P4 P4
    • tbd
    • 8u60
    • javafx
    • None

      ScrollPane caching optimization was disabled due to a bug reported in RT-39755. It was evaluated to be too complex and risky to fix for 8u60. This optimization was effectively disabled for vertical scrolling prior to 8u40, because of RT-35783 which obscured the bug.

      Our investigation has narrowed down the bug to around pre-culling logic where dirty region is used:
      http://cr.openjdk.java.net/~ckyang/RT-39755/webrev.00/

            Unassigned Unassigned
            ckyang Chien Yang (Inactive)
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              Created:
              Updated:
              Imported: