PATCH: xlib fix FontMetrics problems

[Tom Tromey]

Scott> * gnu/gcj/xlib/natFont.cc (getMaxAscent): adjusted return value.
Scott> (getMaxDescent): adjusted return value.
Scott> (getAscent): modified to use metrics for 'O'.
Scott> (getDescent): modified to use metrics for 'y'.

This didn't compile.  I'm checking in the appended to bring it back
into compiling state.

Tom

Index: libjava/ChangeLog
from  Tom Tromey  <tromey@redhat.com>

	* gnu/gcj/xlib/natFont.cc (getAscent): Correctly access "ascent"
	field.
	(getDescent): Likewise, for "descent".

Index: libjava/gnu/gcj/xlib/natFont.cc
===================================================================
RCS file: /cvs/gcc/gcc/libjava/gnu/gcj/xlib/natFont.cc,v
retrieving revision 1.4
diff -u -r1.4 natFont.cc
--- libjava/gnu/gcj/xlib/natFont.cc 10 Jun 2003 01:50:12 -0000 1.4
+++ libjava/gnu/gcj/xlib/natFont.cc 10 Jun 2003 02:42:25 -0000
@@ -60,7 +60,7 @@
   if (fontStruct->min_byte1==0 && fontStruct->min_char_or_byte2<=(unsigned)'O')
     returnValue = fontStruct
         ->per_char[(unsigned)'O'-fontStruct->min_char_or_byte2]
-        ->ascent;
+        .ascent;
   return returnValue+1;  // +1 to include the baseline
 }
 
@@ -71,7 +71,7 @@
   if (fontStruct->min_byte1==0 && fontStruct->min_char_or_byte2<=(unsigned)'y')
     returnValue = fontStruct
         ->per_char[(unsigned)'y'-fontStruct->min_char_or_byte2]
-        ->descent;
+        .descent;
   return returnValue-1;  // -1 to exclude the baseline
 }