The following table lists problems caused by JavaSE.
No. | Notes | Remarks |
|---|---|---|
1 | When you press the JFImageButton, move the mouse cursor out of it at high speed with keeping it pressed, release it and move the cursor into it again, the image button might look like as it were pressed. | Do not move the mouse with pushing button at high speed. |
2 | The shape of the cursor might become "|", even though the cursor is not on the input component. | This is only an abnormality in display. |
3 | A background might be drawn on the bottom of the JFListView when scrolling. | This is only an abnormality in display. |
4 | A component which displays a caret such as JFFieldString might cause the language bar to blink in synchronization with the caret. | This is only an abnormality in display. Specify "-Dsun.java2d.noddraw=true" in the Java VM startup option. |
5 | A component which draws strings such as JFGroupbox might not draw strings. | This is only an abnormality in display. Specify "-Dsun.java2d.noddraw=true" in the Java VM startup option. |
6 | Drawing of a focus frame may fail, and the resulting display may be hollow. | This is only an abnormality in display. You can prevent it by arranging components so that JFPanel is at the bottom. |
7 | In a thread other than the AWT EventQueue event dispatch thread, a deadlock may occur when GUI parts that meet the following conditions are deleted from the container: - GUI parts that have displayed a tooltip even once - JFChoice that have displayed a pop-up menu even once | Do not delete GUI parts from containers in threads other than the AWT EventQueue event dispatch thread. |
8 | When double-click java.awt.Button, sometimes no text can be entered even though the focus is set on the Input field component. (JDK6) | Use the Lightweight Button components of the JBK GUI Library, such as JFImageButton. |
