Stuart Henderson writes:
>> I minor bumped tiff and kept tiffxx. tiff should be bumped because of a
>> new struct, TIFFRational_t, in tiffio.h. see:
>> https://gitlab.com/libtiff/libtiff/-/commit/b90b20d36d7833f54a1f3014c324f6c21b988006#bc08ed70039d5dda0c481a3fe2ba5d16e2afed0a
>
> a newly added struct by itself doesn't mean a minor bump. depends if
> it's used by some function call (and then, the new function or change in
> function call arguments would warrant a bump by itself)
>
> a _changed_ struct may well need a bump
>
>
>> Also, the minor bump can also be justified because tiff.h has some new
>> defines for DNG.
>
> Depends what it's used for, it might not be important. If those are just
> used as constants by code that uses them and not tied to any handling
> in the library then it wkn't matter.
Both the new struct and the usage of the defines are commented out with
#if 0 #endif until tiff 4.6.0 release. I will go with no bump as
suggested.
libtiff/tif_dirinfo.c:
#if 0
/* TODO: revert above #if 0 for TIFF 4.6.0 */
/* begin DNG 1.2.0.0 tags */
