[Devel] FT_Set_Transform more info

[Mike Owens]

My problem seems to be in the cache manager. When I open the font library I 
immediately cache the lower half of the character set. In one scenerio I was 
setting the transform before characters were cached, hence, all characters were 
rotated.

In the other scenerio, characters are cached with transform set to 0 degress. 
Then I set the transform 90 degrees. FTC_SBit_Cache_Lookup seems to realize 
that lower case rotated characters are not in the cache but does realize the 
upper case characters aren't. It doesn't seem to look at the transform which 
may be the desired implementation.

So now my question is, how do I design my program to be able to change the 
current rotation of the current font face? Do I have to create separate font 
faces for each rotation?

I would appreciate some suggestions.