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  1. JDK
  2. JDK-8256372

[macos] Unexpected symbol was displayed on JTextField with Monospaced font

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    Details

    • Subcomponent:
      2d
    • Introduced In Version:
      13
    • Resolved In Build:
      b24
    • CPU:
      x86
    • OS:
      os_x

      Backports

        Description

        When I used Surrogate Pair character on JTextField on macOS, unexpected symbol (square) was displayed at the end of line.

        I used following build.
        $ ~/jdk-16.jdk/Contents/Home/bin/java -version
        openjdk version "16-ea" 2021-03-16
        OpenJDK Runtime Environment (build 16-ea+24-1553)
        OpenJDK 64-Bit Server VM (build 16-ea+24-1553, mixed mode, sharing)

        Please see attached screen shot and testcase.

        According to my investigation, I could recreate this issue after JDK13.
        I could not recreate this issue on JDK 12.0.1, but I could recreate it on JDK 12.0.2.
        I assume this issue came from HarfBuzz upgrade (JDK-8220392)

        Base update might be JDK-8210782.
        In these days, HarfBuzz was upgrade by JDK-8247872, it should be in 16-b24.

          Attachments

            Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8270190 [macos] Unexpected symbol was displayed on JTextField with Monospaced font

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8273587 [macos] Unexpected symbol was displayed on JTextField with Monospaced font

            • P3 - Major loss of function.
            • Resolved
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8227828 [macos] Sub/Superscript text is rendered with incorrect spacing between characters

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8180613 Layout is incorrect for rotated text

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8212744 [macos] Overlapping glyphs with harfbuzz + scaled AAT fonts

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8273321 java/awt/font/GlyphVector/NLGlyphTest.java fails on Linux

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8247872 Upgrade HarfBuzz to the latest 2.7.2

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8210782 Upgrade HarfBuzz to the latest 2.3.1

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8144012 [PIT][macosx] Failure of closed/java/awt/FontClass/FontStringBounds.java

            • P3 - Major loss of function.
            • Resolved
            links to

            Commit Commit openjdk/jdk11u-dev/a39375ef

            Commit Commit openjdk/jdk/005d8a7f

            Review Review openjdk/jdk11u-dev/317

            Review Review openjdk/jdk/4097

              Activity

                People

                Assignee:
                prr Philip Race
                Reporter:
                itakiguchi Ichiroh Takiguchi
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                  Dates

                  Created:
                  Updated:
                  Resolved: