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  1. JDK
  2. JDK-8130136

Swing window sometimes fails to repaint partially when it becomes exposed

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    • Subcomponent:
      2d
    • Resolved In Build:
      b92

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        Description

        Sometimes a window fails to repaint when it becomes exposed.

        Further analysis shows the following. When repaint failure occurs, SetDIBitsToDevice() in GDIBlitLoops_nativeBlit() returns 0 with error 87 ("Parameter Error"). This error usually means that the device context passed as the first parameter to SetDIBitsToDevice is invalid, for example this device context handle was released already.

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                • Assignee:
                  aivanov Alexey Ivanov
                  Reporter:
                  shadowbug Shadow Bug
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