[PATCH v2 1/3] gdi32: Fix the truetype interpreter version problem.

[Hin-Tak Leung]

 There is no need for application using freetype to change the interpreter version at compile time - you can do that at runtime by setting the FREETYPE_PROPERTIES environment variable. This was introduced in freetype 2.7/2.8-ish.
    On Monday, 5 November 2018, 21:53:48 GMT+8, Byeongsik Jeon <bsjeon at hanmail.net> wrote:  
 
 On Mon, 5 Nov 2018 13:32:18 +0300, Dmitry Timoshkov <dmitry at baikal.ru>
wrote:
> It's not reasonable to expect application developers to dive into this
> kind of very specific and technical details. Developers just expect that
> things work. This is how it works under Mac and Windows.
>
I'm not saying that all application developers should do this.
Also, the developers does not need to do this on Mac or Windows. Because
it works as they expected.

This solution is a way to fit the definition of the gasp table.
Unlike general application development, it is not a special technique in
the development that directly accesses the fonts.

>>
>> Interpreter_version = gasp_version ? 40: 35;
> 
> If that's this simple why freetype can't do that on its own?
> 
It is an option to decide how to operate. Even if the Freetype does it
automatically, the Freetype should be made selectable it. If the action
is not matched to Windows, we will have to consider another solution.

Is it a problem that it solve the problem using the API provided by the
Freetype? It is a solution that can be widely applied to the Freetype
already distributed, including MacOS XQuartz v2.7.11.

This problem may be solved in some next version of the Freetype. Then we
can add some patch. But the patch for the past versions will still need.

> 
> There is nothing special in fonts handling that Wine does that other applications
> don't or can't do.
> 
A typical Linux application does not refer to the gasp table. But isn't
the Wine already referring to it?


I didn't think this solution would be a controversial issue. Maybe it's
the result of my awkward English expression. In fact, I don’t think I’ve
heard an answer that makes sense to why this solution is wrong.

This can be solved by Wine, even if it is not a bug caused by Wine
itself. Then the effect is more extensive.
I am grateful for the comments.



  
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