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Re: [ft-devel] Announcing FreeType 2.7.1
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From: |
Marek Kasik |
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Subject: |
Re: [ft-devel] Announcing FreeType 2.7.1 |
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Date: |
Mon, 2 Jan 2017 17:16:41 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 |
On 01/02/2017 05:06 PM, Werner LEMBERG wrote:
>
>> thank you for the new release. I've come over changes between 2.7
>> and 2.7.1 and I see that the structure "FT_Var_Named_Style" has new
>> member "psid" but soname is still "6". Do you plan to bump the
>> soname?
>
> No. Appending an element to a public structure that is accessed via a
> pointer only is ABI compatible for C. At least this is how I
> understand the issue.
Yes, this is not a problem when it is accessed via pointer but it still
can be accessed directly (although it is unlikely). Also, using sizeof()
on it similarly to the one in TT_Get_MM_Var() could cause some problems.
> Werner
Marek