This tests font choices and metrics for the default font.

    
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0000
1111
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3333
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5555
6666
7777
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9999
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<<<<
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AAAA
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CCCC
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FFFF
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KKKK
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MMMM
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PPPP
QQQQ
RRRR
SSSS
TTTT
UUUU
VVVV
WWWW
XXXX
YYYY
ZZZZ
[[[[
\\\\
]]]]
^^^^
____
````
aaaa
bbbb
cccc
dddd
eeee
ffff
gggg
hhhh
iiii
jjjj
kkkk
llll
mmmm
nnnn
oooo
pppp
qqqq
rrrr
ssss
tttt
uuuu
vvvv
wwww
xxxx
yyyy
zzzz
{{{{
||||
}}}}

    
!!!!
""""
####
$$$$
%%%%
&&&&
''''
((((
))))
****
++++
,,,,
----
....
////
0000
1111
2222
3333
4444
5555
6666
7777
8888
9999
::::
;;;;
<<<<
====
>>>>
????
@@@@
AAAA
BBBB
CCCC
DDDD
EEEE
FFFF
GGGG
HHHH
IIII
JJJJ
KKKK
LLLL
MMMM
NNNN
OOOO
PPPP
QQQQ
RRRR
SSSS
TTTT
UUUU
VVVV
WWWW
XXXX
YYYY
ZZZZ
[[[[
\\\\
]]]]
^^^^
____
````
aaaa
bbbb
cccc
dddd
eeee
ffff
gggg
hhhh
iiii
jjjj
kkkk
llll
mmmm
nnnn
oooo
pppp
qqqq
rrrr
ssss
tttt
uuuu
vvvv
wwww
xxxx
yyyy
zzzz
{{{{
||||
}}}}

    
!!!!
""""
####
$$$$
%%%%
&&&&
''''
((((
))))
****
++++
,,,,
----
....
////
0000
1111
2222
3333
4444
5555
6666
7777
8888
9999
::::
;;;;
<<<<
====
>>>>
????
@@@@
AAAA
BBBB
CCCC
DDDD
EEEE
FFFF
GGGG
HHHH
IIII
JJJJ
KKKK
LLLL
MMMM
NNNN
OOOO
PPPP
QQQQ
RRRR
SSSS
TTTT
UUUU
VVVV
WWWW
XXXX
YYYY
ZZZZ
[[[[
\\\\
]]]]
^^^^
____
````
aaaa
bbbb
cccc
dddd
eeee
ffff
gggg
hhhh
iiii
jjjj
kkkk
llll
mmmm
nnnn
oooo
pppp
qqqq
rrrr
ssss
tttt
uuuu
vvvv
wwww
xxxx
yyyy
zzzz
{{{{
||||
}}}}