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  1. JDK
  2. JDK-8200416

HTMLEditor: The "style" attribute of the "body" tag is removed when text is added.

    Details

    • Subcomponent:
      web
    • Introduced In Build:
      b01
    • Introduced In Version:
    • CPU:
      x86_64
    • OS:
      generic

      Description

      FULL PRODUCT VERSION :
      java version "1.8.0_172-ea"
      Java(TM) SE Runtime Environment (build 1.8.0_172-ea-b03)
      Java HotSpot(TM) 64-Bit Server VM (build 25.172-b03, mixed mode)


      ADDITIONAL OS VERSION INFORMATION :
      macOS 10.12.6

      A DESCRIPTION OF THE PROBLEM :
      Load this into an HTMLEditor:

      <html><head>
          <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      </head>
      <body style="font-family: san-serif" contenteditable="true">
      <p>Test</p>

      </body></html>

      Then move the cursor behind "Test", press return and type "Test" again. In Java 1.8.0_172 you will get this:

      <html dir="ltr"><head>
          <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      </head>
      <body contenteditable="true">
      <p style="font-family: san-serif;">Test</p><p><font face="Lucida Grande">Test</font></p>

      </body></html>

      In Java 1.8.0_112 you will get this:

      <html dir="ltr"><head>
          <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      </head>
      <body style="font-family: san-serif" contenteditable="true">
      <p>Test</p><p><font face="Lucida Grande">Test</font></p>

      </body></html>


      As you can see Java 1.8.0_172 now removes the style from the body tag which influences how future text is displayed. It has added a style attribute to the existing <p> tag but if the program adds another <p> tag later, it makes a difference. In earlier Java versions, i.e. in 1.8.0_112 the body's style attribute was not modified. I think that was the correct behaviour.

      REGRESSION. Last worked in version 8u151

      ADDITIONAL REGRESSION INFORMATION:
      java version "1.8.0_112"
      Java(TM) SE Runtime Environment (build 1.8.0_112-b16)
      Java HotSpot(TM) 64-Bit Server VM (build 25.112-b16, mixed mode)


      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      Please see the "Description" above.


      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      The body's style attribute should not be modified.
      ACTUAL -
      The body's style attribute is modified when just typing some text.

      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------

      public class Controller implements Initializable {
          public HTMLEditor htmlEditor;

          @Override
          public void initialize(URL location, ResourceBundle resources) {
              htmlEditor.setHtmlText("<html>\n" +
                      "<head>\n" +
                      " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n" +
                      "</head>\n" +
                      "<body style=\"font-family: san-serif\">\n" +
                      "<p>Test</p>\n" +
                      "</body>\n" +
                      "</html>");
          }

          public void onPrintConsole(ActionEvent actionEvent) {
              System.out.println(htmlEditor.getHtmlText());
          }
      }



      and


      public class Controller implements Initializable {
          public HTMLEditor htmlEditor;

          @Override
          public void initialize(URL location, ResourceBundle resources) {
              htmlEditor.setHtmlText("<html>\n" +
                      "<head>\n" +
                      " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n" +
                      "</head>\n" +
                      "<body style=\"font-family: san-serif\">\n" +
                      "<p>Test</p>\n" +
                      "</body>\n" +
                      "</html>");
          }

          public void onPrintConsole(ActionEvent actionEvent) {
              System.out.println(htmlEditor.getHtmlText());
          }
      }

      ---------- END SOURCE ----------

        Attachments

        1. Controller.java
          0.8 kB
        2. fxml.fxml
          0.9 kB
        3. Main.java
          0.6 kB

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              • Assignee:
                dkumar Dipak Kumar (Inactive)
                Reporter:
                webbuggrp Webbug Group
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                Dates

                • Created:
                  Updated:
                  Resolved: