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[truetype] Make trickyness checks depend on TT_USE_BYTECODE_INTERPRETER.

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Based on a patch from metarutaiga (MR !106).

* src/truetype/ttobjs.c (tt_skip_pdffont_random_tag,
tt_check_trickyness_family, tt_synth_sfnt_checksum, tt_get_sfnt_checksum,
tt_check_trickyness_sfnt_ids, tt_check_trickyness): Put functions into a
`TT_USE_BYTECODE_INTERPRETER` block.
(tt_face_init): Put trickyness checks into a `TT_USE_BYTECODE_INTERPRETER`
block.

Fixes #1111.
This commit is contained in:
Werner Lemberg 2021-11-04 08:58:13 +01:00
parent 9ebdc9cb1b
commit bb4e049abe
1 changed files with 5 additions and 1 deletions
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6
src/truetype/ttobjs.c
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@ -140,7 +140,6 @@
return error;
}
#endif /* TT_USE_BYTECODE_INTERPRETER */
/* The fonts embedded in PDF changes their family names
@ -167,6 +166,7 @@
return name + 7;
}
/* Compare the face with a list of well-known `tricky' fonts. */
/* This list shall be expanded as we find more of them. */
@ -571,6 +571,8 @@
return FALSE;
}
#endif /* TT_USE_BYTECODE_INTERPRETER */
/* Check whether `.notdef' is the only glyph in the `loca' table. */
static FT_Bool
@ -716,8 +718,10 @@
if ( error )
goto Exit;
#ifdef TT_USE_BYTECODE_INTERPRETER
if ( tt_check_trickyness( ttface ) )
ttface->face_flags |= FT_FACE_FLAG_TRICKY;
#endif
error = tt_face_load_hdmx( face, stream );
if ( error )