shithub: freetype+ttf2subf

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[truetype] Fix CVAR handling of tuples for all points.

* src/truetype/ttgxvar (tt_face_vary_cvt): Function
`ft_var_readpackedpoints`, when it returns `ALL_POINTS`, also sets
`point_count` to value 0.  However, the CVAR code was incorrectly expecting
that `point_count` would be set to match the length of the CVT table.

git/fs: mount .git/fs: mount/attach disallowed

--- a/src/truetype/ttgxvar.c

+++ b/src/truetype/ttgxvar.c

@@ -3416,9 +3416,7 @@

                                         point_count == 0 ? face->cvt_size

                                                          : point_count );

-      if ( !points                                                        ||

-           !deltas                                                        ||

-           ( localpoints == ALL_POINTS && point_count != face->cvt_size ) )

+      if ( !points || !deltas )

         ; /* failure, ignore it */

       else if ( localpoints == ALL_POINTS )