> I can't find informations about *ascend, int *descend which are
> parameters of fl_get_char_height and fl_get_string_height.
`ascend' gives you the character's logical extent above the baseline.
`descend' gives you the character's logical extent belowf the baseline.
For example
17________________________..._______________ ascent
16 ...
15 ...
14 ...
13 ...
12 ... ..... ... .....
11 .......... ..........
10 .... ... .... ...
9 ... ... ... ...
8 ... .. ... ..
7 ... .. ... ..
6 ... .. ... ..
5 ... .. ... ..
4 ... .. ... ..
3 ... .. ... ..
2 .... ... .... ...
1 .......... ..........
0__________..._....._____..._....._________ baseline
1 ...
2 ...
3 ...
4 ...
5__________..._____________________________ descent
The letter `p' has a descent of 5 and an ascent of 12. The letter `b'
has a descent of 0 and an ascent of 17.
spl
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