United StatesChange Country, Oracle Worldwide Web Sites Communities I am a... I want to...
JDK-4959178 : Regression test fails for 4905270: Side effect of sun.awt.noerasebackground=true

Details
Type:
Bug
Submit Date:
2003-11-24
Status:
Closed
Updated Date:
2004-02-16
Project Name:
JDK
Resolved Date:
2004-01-15
Component:
client-libs
OS:
windows_2003
Sub-Component:
java.awt
CPU:
generic
Priority:
P2
Resolution:
Fixed
Affected Versions:
1.4.2_04
Fixed Versions:
1.4.2_04 (04)

Related Reports
Backport:
Relates:

Sub Tasks

Description
The fix for #4905270 is not completed. It pass on Win2000, but fails on WinXP and Win2003 with 1.4.2_04 b01.

How to reproduce:
1. Install 1.4.2_04 b01 on WinXP/Win2003 SE from 
/net/koori.sfbay/p/v11/jdk/1.4.2_04/ea/b01/bundles/windows-i586
2. Run WhiteWin.java from /net/shiva/test/MyTestArea/JDK1.4.2/workspace_142/test/CTE_REGTEST/Generic/4905270 with the following flags:
-Dsun.awt.noerasebackground=true -Dsun.awt.erasebackgroundonresize=true
3. Use a mouse to resize the window.

Expected result:
There is no any residue window border shown on the screen when resizing, if there is the test failed.

Actual Result:
The residue window border shown on the screen when resizing

The problem is seeing when the "Show window contents while dragging" option in " Control Panel -> Display -> Effects" is turned on and off.

The WhiteWin.jtr file is attached below:

#Test Results (version 2)
#Mon Nov 24 14:28:04 PST 2003
#checksum:690f072671de4690
#-----testdescription-----
$file=H:\\shiva\\MyTestArea\\JDK1.4.2\\workspace_142\\test\\CTE_REGTEST\\Generic
\\4905270\\WhiteWin.java
$root=H:\\shiva\\MyTestArea\\JDK1.4.2\\workspace_142\\test
keywords=bug4905270 othervm
run=USER_SPECIFIED main/othervm -Dsun.awt.noerasebackground=true -Dsun.awt.erase
backgroundonresize=true Test4905270\r\n
source=WhiteWin.java
title=Side effect of sun.awt.noerasebackground=true workaround Fixed in JDK1.4.2
_04

#-----environment-----

#-----testresult-----
description=file:///H:/shiva/MyTestArea/JDK1.4.2/workspace_142/test/CTE_REGTEST/
Generic/4905270/WhiteWin.java
end=Mon Nov 24 14:28:04 PST 2003
environment=regtest
execStatus=Failed. Execution failed: `main' threw exception: java.lang.RuntimeEx
ception: Failed
javatestOS=Windows XP 5.1 (x86)
javatestVersion=2.1.5
script=com.sun.javatest.regtest.RegressionScript 
sections=script_messages build main
start=Mon Nov 24 14:27:46 PST 2003
status=Failed. Execution failed: `main' threw exception: java.lang.RuntimeExcept
ion: Failed
test=CTE_REGTEST/Generic/4905270/WhiteWin.java
work=H:\\results\\jdk1.4.2_04\\JTwork\\CTE_REGTEST\\Generic\\4905270

#section:script_messages
----------messages:(4/203)*----------
JDK under test: (E:\\j2sdk1.4.2_04)
java version "1.4.2_04-ea"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-ea-b01)
Java HotSpot(TM) Client VM (build 1.4.2_04-ea-b01, mixed mode)

#section:build
----------messages:(3/100)----------
command: build Test4905270 
reason: Named class compiled on demand
elapsed time (seconds): 0.094
result: Passed. No need to compile: Test4905270.java

#section:main
----------messages:(3/264)----------
command: main  -Dsun.awt.noerasebackground=true -Dsun.awt.erasebackgroundonresiz
e=trueTest4905270
reason: User specified action: run main/othervm -Dsun.awt.noerasebackground=true
 -Dsun.awt.erasebackgroundonresize=true Test4905270 
elapsed time (seconds): 16.75
----------System.out:(14/1057)----------
Trace:
Start to wait frame "Frame with title "WhiteWin"" opened
Trace:
Frame "Frame with title "WhiteWin"" has been opened in 16 milliseconds
    javax.swing.JFrame[frame0,0,0,400x400,invalid,layout=java.awt.BorderLayout,t
itle=WhiteWin,resizable,normal,defaultCloseOperation=HIDE_ON_CLOSE,rootPane=java
x.swing.JRootPane[,4,30,392x366,invalid,layout=javax.swing.JRootPane$RootLayout,
alignmentX=null,alignmentY=null,border=,flags=385,maximumSize=,minimumSize=,pref
erredSize=],rootPaneCheckingEnabled=true]
Trace:
Start to wait frame "Frame with title "Dummy"" opened
Trace:
Frame "Frame with title "Dummy"" has been opened in 0 milliseconds
    javax.swing.JFrame[frame1,0,0,600x600,invalid,layout=java.awt.BorderLayout,t
itle=Dummy,resizable,normal,defaultCloseOperation=HIDE_ON_CLOSE,rootPane=javax.s
wing.JRootPane[,4,30,592x566,invalid,layout=javax.swing.JRootPane$RootLayout,ali
gnmentX=null,alignmentY=null,border=,flags=385,maximumSize=,minimumSize=,preferr
edSize=],rootPaneCheckingEnabled=true]
204**204**204
2**2
255**255**255
Test Failed
----------System.err:(13/685)----------
java.lang.RuntimeException: Failed
        at Test4905270.main(Test4905270.java:94)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:
94)
        at java.lang.Thread.run(Thread.java:534)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Failed
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Failed
result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeExcep
tion: Failed


test result: Failed. Execution failed: `main' threw exception: java.lang.Runtime
Exception: Failed

                                    

Comments
EVALUATION

this is because of windows' change in xp 

before xp, e.g. windows 2000:
WM_SIZING
WM_ERASEBKGND  <- erase background here is ok
WM_SIZE
WM_PAINT 

in xp:
WM_SIZING
WM_ERASEBKGND  <- erase here doesnt work some times
WM_SIZE
WM_ERASEBKGND <- need to do the erase here
WM_PAINT

so the logic added in the fix for 4905270 doesnt work in xp.
need to special case for xp

###@###.### 2003-12-23

The problem is that WM_SIZE does not mark the end of the Size modal loop.
Instead WM_EXITSIZEMOVE does. If we set windowSizing to FALSE on this message
then it shoudl work.

###@###.### 2004-01-09
                                     
2004-01-09
SUGGESTED FIX

now use Bino's suggestions in tiger: turn on windowSizing on WM_SIZING
turn off on WM_EXITSIZEMOVE.

###@###.### 2004-01-14
                                     
2004-01-14
CONVERTED DATA

BugTraq+ Release Management Values

COMMIT TO FIX:
1.4.2_04
generic
tiger-beta2

FIXED IN:
1.4.2_04
tiger-beta2

INTEGRATED IN:
1.4.2_04
tiger-b37
tiger-beta2

VERIFIED IN:
1.4.2_04


                                     
2004-06-14



Hardware and Software, Engineered to Work Together