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  1. JDK
  2. JDK-8143071

[macosx] Mission Control, two-display configuration: child dialog is not displayed on "Desktop N" preview image


    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 9
    • Fix Version/s: tbd
    • Component/s: client-libs
    • Labels:


      This is just some extension for JDK-8143062, affecting Mac OS X Mission Control.

      Please make the child vanished (drag the parent to move the child off the display), enable Mission Control and look at "Desktop" sketch on the top of the window. It contains only parent when moving "child" + "parent" pair from one display to another (please see "screenshot1.jpg" attached); no child window on the other "Desktop" sketches too.

      Just in case: if one of the displays is in HiDPI emulation mode (Quartz) then both "1x" and "2x" images are visible on the same display ("screenshot2.jpg") - is it acceptable? (when exiting from the mission control preview mode, the images are scaled properly, depending on the display resolution).


        1. screenshot1.jpg
          147 kB
          Alexander Stepanov
        2. screenshot2.jpg
          235 kB
          Alexander Stepanov



            • Assignee:
              serb Sergey Bylokhov
              avstepan Alexander Stepanov
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