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Date: Wed, 27 Jun 2007 05:39:27 -0700 (PDT)
From: "Sergey Dmitriev (JIRA)" <jira@apache.org>
To: commits@harmony.apache.org
Subject: [jira] Commented: (HARMONY-3719) Graphics.getFontMetrics() throws
 HeadlessExcetion if headless
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    [ https://issues.apache.org/jira/browse/HARMONY-3719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12508523 ] 

Sergey Dmitriev commented on HARMONY-3719:
------------------------------------------

Ok, thanks for the info. Here is what I have:

] boy@room ~
] ~/jre/bin/java -version
Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
java version "1.5.0"
pre-alpha : not complete or compatible
svn = r550333, (Jun 27 2007), Linux/ia32/gcc 3.3.3, release build
http://harmony.apache.org

] boy@room ~
] ls -la ~/jre/lib/fonts/
total 644
drwxrwxrwx  2 boy boys   4096 2007-06-27 16:32 .
drwxrwxrwx  6 boy boys   4096 2007-06-27 16:31 ..
-rw-r--r--  1 boy boys  29887 2007-06-27 16:32 cour.afm
-rw-r--r--  1 boy boys  29815 2007-06-27 16:32 courb.afm
-rw-r--r--  1 boy boys  29979 2007-06-27 16:32 courbi.afm
-rw-r--r--  1 boy boys 125201 2007-06-27 16:32 courbi.pfa
-rw-r--r--  1 boy boys 126868 2007-06-27 16:32 courb.pfa
-rw-r--r--  1 boy boys  30032 2007-06-27 16:32 couri.afm
-rw-r--r--  1 boy boys 122124 2007-06-27 16:32 couri.pfa
-rw-r--r--  1 boy boys 126064 2007-06-27 16:32 cour.pfa

] boy@room ~
] ~/jre/bin/java -Djava.awt.headless=true getfontmetrics
Uncaught exception in main:
java.awt.HeadlessException
        at java.awt.HeadlessToolkit.getGraphicsFactory(HeadlessToolkit.java:171)
        at java.awt.ToolkitImpl.getFontMetrics(ToolkitImpl.java:135)
        at org.apache.harmony.awt.gl.CommonGraphics2D.getFontMetrics(CommonGraphics2D.java:833)
        at java.awt.Graphics.getFontMetrics(Graphics.java:151)
        at getfontmetrics.main(getfontmetrics.java:8)

] boy@room ~
]


> Graphics.getFontMetrics() throws HeadlessExcetion if headless
> -------------------------------------------------------------
>
>                 Key: HARMONY-3719
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3719
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: Linux
>            Reporter: Sergey Dmitriev
>
> java.awt.Graphics.getFontMetrics() throws HeadlessException in headless mode.
> ] bob@moon ~
> ] cat getfontmetrics.java
> import java.awt.*;
> import java.awt.image.*;
>  
> public class getfontmetrics {
>     public static void main(String args[]) throws Exception {
>         BufferedImage image = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
>         Graphics g = image.getGraphics();
>         FontMetrics fm = g.getFontMetrics();
>         System.out.println("font metrics: " + fm);
>     }
> }
>  
> ] bob@moon ~
> ] java -showversion -Djava.awt.headless=true getfontmetrics                                                                 
> java version "1.5.0"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
> BEA WebLogic JRockit(R) (build dra-38972-20041208-2001-linux-ia32, R25.0.0-75, GC: System optimized over throughput (initial strategy singleparpar))
>  
> font metrics: sun.font.FontDesignMetrics[font=java.awt.Font[family=Dialog,name=Dialog,style=plain,size=12]ascent=12, descent=3, height=15]
>  
> ] bob@moon ~
> ] ~/jre/bin/java -showversion -Djava.awt.headless=true getfontmetrics                                 
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or its licensors, as applicable.
> java version "1.5.0" 
> pre-alpha : not complete or compatible
> svn = r531171, (Apr 22 2007), Linux/ia32/gcc 3.3.3, release build
> http://incubator.apache.org/harmony
> Uncaught exception in main:
> java.awt.HeadlessException
>         at java.awt.HeadlessToolkit.getGraphicsFactory(Unknown Source)
>         at java.awt.ToolkitImpl.getFontMetrics(Unknown Source)
>         at org.apache.harmony.awt.gl.CommonGraphics2D.getFontMetrics(Unknown Source)
>         at java.awt.Graphics.getFontMetrics(Unknown Source)
>         at getfontmetrics.main(getfontmetrics.java)
>  

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