Name: jk109818 Date: 10/15/2002


FULL PRODUCT VERSION :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)

AND

java version "1.4.1"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-b21)
Java HotSpot(TM) Client VM (build 1.4.1-b21, mixed mode)

FULL OPERATING SYSTEM VERSION :
Microsoft Windows 2000 [Version 5.00.2195]
Windows 2000 Service Pack 3

A DESCRIPTION OF THE PROBLEM :
When calling Graphics.drawLine last from Applet.paint, the
line does not appear. Events that force the Applet to be
repaint()ed cause the line to show. If the call to
drawLine occurs before other calls (drawString,
drawRoundRect) the line is correctly painted. If the
drawLine call is last or followed only by calls to drawLine
the line(s) are not drawn.

REGRESSION. Last worked in version 1.3.1

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Create an Applet in which the paint() method contains
only one call, a call to g.drawLine(30, 40, 105, 40).
2. Run the Applet in the appletviewer.


EXPECTED VERSUS ACTUAL BEHAVIOR :
The applet window appears blank. I expected to see one
line running horizontally across the window. After
dragging the mouse across the window, the window is repaint
()ed and appears as expected.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
/*
<applet code = "DoesNotDrawLine.class" width = 275 height = 200>
</applet>
*/

import java.applet.Applet;
import java.awt.Graphics;

public class DoesNotDrawLine extends Applet {
  public void paint(Graphics g) {
    g.drawLine(30, 35, 105, 35);
  }
}
---------- END SOURCE ----------

CUSTOMER WORKAROUND :
Add a call to g.drawString("", 0, 0) as the last method
call in Applet.paint.
(Review ID: 165763)
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