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  1. JDK
  2. JDK-6609494

On MAWT TextArea, cursor keeps blinking after focus moved to a native window.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: 6
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_2.5.1

      Description

      Reproduced on Redhat Enterprise Linux 4 (Update 4) with 1.6.0-b105.

      On MAWT TextArea or TextField, cursor keeps blinking after focus moved to a native window.

      Test instruction is as follows:
      1. Compile and launch the sample code with MToolkit.
      $ javac TextAreaTest
      $ AWT_TOOLKIT=MToolkit java TextAreaTest
      => Two TextArea components will appear.

      2. Move focus to "TextArea 1".

      3. Move focus to another native window, like terminal.
      => Cursor is still blinking. <= Problem.

      4. Move focus from the native window to "TextArea 2".
      => Both TextArea 1 and 2 show blinking cursor. <= Problem.

      Expected result:
      Cursor should be pale color and stop blinking, after focus loses.

      Focus change between these TextArea components, it works as expectedly.

      Additional Information:
      Motif's text widget doesn't get FocusOut event.

      The problem didn't occur on Java5. It introduced from Java6.

      ======== TextAreaTest.java ====================================
      import java.awt.*;
      public class TextAreaTest {
              public TextAreaTest(String title) {
                      Frame frame = new Frame(title);
                      frame.add(new TextArea());
                      frame.setSize(300, 100);
                      frame.setVisible(true);
              }
              public static void main(String[] args) {
                      TextAreaTest t1=new TextAreaTest("TextArea 1");
                      TextAreaTest t2=new TextAreaTest("TextArea 2");
              }
      }
      ============================================================

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              • Assignee:
                Unassigned
                Reporter:
                okutsu Masayoshi Okutsu
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                • Created:
                  Updated:
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