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http://www.openoffice.org/issues/show_bug.cgi?id=99292
                 Issue #|99292
                 Summary|Hamza character(in Arabic) can't well displayed
               Component|gsl
                 Version|OOO310m1
                Platform|All
                     URL|
              OS/Version|All
                  Status|UNCONFIRMED
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|DEFECT
                Priority|P3
            Subcomponent|code
             Assigned to|pl
             Reported by|victor21





------- Additional comments from [email protected] Tue Feb 17 09:21:24 
+0000 2009 -------
Steps:
1. Open a Text Document.
2. To show the problem more clear, change the font size to 96. 
3. Input a hamza character in Arabic, e.g., input shif+h in Arabic IME(its 
unicode is 0623).
4. The default font is "Tahoma", the character displays well. Then change font 
to "Aharoni".

Problem: the header of the character is out of border(the character is input 
in first line). The same problem is also in other fonts besides "Aharoni", 
such as "David".

Environment: OO3.0(English version), Window XP

In my guessing, the cause for this problem is there is something wrong in font 
fallback. This character isn't in font "Aharoni", so application use another 
font with fallback mechanism to replace it(it looks like using "Arial" to 
replace). However, the glyph is replaced, but the metric(such as baseline, 
ascent, descent) don't, then the problem happens.
Hope above guessing is right and will help to fix this bug. Thanks.

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