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  1. JDK
  2. JDK-8145174

HiDPI splash screen support on Linux

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Details

    • Enhancement
    • Resolution: Fixed
    • P3
    • 9
    • 8u40, 9
    • client-libs
    • b114
    • linux

    Description

      Implement support of HiDPI splash screen loading on Linux.

      The following methods from splashscreen_impl.h need to be implemented (see JDK-8043869):
      void SplashSetScaleFactor(float);
      char* SplashGetScaledImageName(const char*, const char*, float*);

      Some useful steps:
      - get scale factor from the system (may be GDK_SCALE)
      - it should be decided, which name conventions should be used for high-resolution splash images.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8153727 AIX jdk build broken after 8145174

          • 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-8158178 java.awt.SplashScreen.getSize() returns incorrect size for high dpi splash screens

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

          Enhancement - null JDK-8043869 [macosx] java -splash does not honor @2x hi dpi notation for retina support

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

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              rchamyal Rajeev Chamyal (Inactive)
              alexsch Alexandr Scherbatiy
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                Created:
                Updated:
                Resolved: