Re: [ft-devel] freetype.com

2010-02-24 Thread Tom Kacvinsky
I missed Behdad's solution.  Not sure if freetype-devel got CCed on  
his response.


On 2010/02/24, at 01:04 , Werner LEMBERG wrote:




I vote for a professional letter to them, and if that doesn't work,
use slashdot...


Yeah, sounds reasonable.  However, my English is probably not
`professional' enough to write such a letter.  Behdad proposed a
sensible solution...


Werner




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Re: [ft-devel] Patented bytecode interpretter and fallback to autohinter

2010-02-24 Thread Behdad Esfahbod
On 02/23/2010 08:26 PM, Werner LEMBERG wrote:
 
 Basically, I think this is a FontConfig issue; all TrueType fonts
 which need autohinting should be configured as such.

I understand your stance.  However, having to configure fonts individually is
something we have tried to avoid before.


 On the other hand I see the problem you have.  However, there is
 currently no possibility (built into FreeType, I mean) to find out
 whether a font has TrueType hints or not.  It's straightforward to add
 such a function, and FontConfig might use it during the creation of
 the cache.

That would be useful, yes.


 What kind of interface would you like to have?  I can imagine that you
 want to check the presence of a font's hinting instructions for a
 given range of input codes (not that I would really like this, but...)

Not really.  A yes/partial/no answer should be enough.  Do you think this is
something we can get in soon?  If yes, I can get the fontconfig parts in.
Probably need some cairo work also.

I'll probably revert it in Fedora since getting all the pieces working may
take a bit longer.

Thanks,
behdad

 Werner
 


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Re: [ft-devel] Patented bytecode interpretter and fallback to autohinter

2010-02-24 Thread Werner LEMBERG
 On the other hand I see the problem you have.  However, there is
 currently no possibility (built into FreeType, I mean) to find out
 whether a font has TrueType hints or not.  It's straightforward to
 add such a function, and FontConfig might use it during the
 creation of the cache.
 
 That would be useful, yes.

OK, will have a look, but...

 What kind of interface would you like to have?  I can imagine that
 you want to check the presence of a font's hinting instructions for
 a given range of input codes (not that I would really like this,
 but...)
 
 Not really.  A yes/partial/no answer should be enough.

why do you need a `partial' if there is no possibility to find out
which ranges are hinter or unhinted?

 Do you think this is something we can get in soon?

Probably within a few days, after we've settled on the right API.


Werner


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[ft-devel] Reg:True Type Font display

2010-02-24 Thread Poornima
Hi,

 

We have ported Free Type Font Library (freetype-2.3.11) on fixed point DSP
processor (BF533, 600 MHz) in VDSP Platform.

Basic functionality is working fine. We have got output display in LCD
monitor through HDMI connector.

 

But the FT_Load_Char() function is taking lot of time to execute (around 3
ms per character).

 

Could you please provide your inputs for optimizing the function
FT_Load_Char()?

 

 

Thanks and Regards,

Poornima.

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