Re: [ft] Displacement

[Chi]

Hi,

 

After some experiments, I have some new founding.

As I had mentioned I was using arial.ttf .

In freetype 2.1.4, when I set the point to 8.

FT_Set_Char_Size(* m_pFace, (unsigned int)0, (unsigned int)(point * 64.0f), 96, 96);

fontheight = (* m_pFace)->size->metrics.height * 0.015625f;

the metrics.height will be 832 , so returns 13.

set point to 8   in freetype 2.2.1 metrics.height will be 768, so returns 12.

for arialbd.ttf, 2.1.4 returns 15 while 2.2.1 returns 13.

 

I am going to upgrade to 2.2.1 but I afraid the metrics will change again in future version.

Any idea?

 

Thx,

 

Chi