[truetype] Make `TT_Set_MM_Blend' idempotent (#54388).
* src/truetype/ttgxvar.c (tt_set_mm_blend): Correctly set `face->doblend' if the current call to the function yields the same blend coordinates as the previous call.
This commit is contained in:
parent
d277bfc985
commit
c9edca8ee9
|
@ -1,3 +1,11 @@
|
||||||
|
2018-07-27 Werner Lemberg <wl@gnu.org>
|
||||||
|
|
||||||
|
[truetype] Make `TT_Set_MM_Blend' idempotent (#54388).
|
||||||
|
|
||||||
|
* src/truetype/ttgxvar.c (tt_set_mm_blend): Correctly set
|
||||||
|
`face->doblend' if the current call to the function yields the same
|
||||||
|
blend coordinates as the previous call.
|
||||||
|
|
||||||
2018-07-27 Werner Lemberg <wl@gnu.org>
|
2018-07-27 Werner Lemberg <wl@gnu.org>
|
||||||
|
|
||||||
[psaux, type1]: More tracing improvements.
|
[psaux, type1]: More tracing improvements.
|
||||||
|
|
|
@ -2555,7 +2555,11 @@
|
||||||
|
|
||||||
/* return value -1 indicates `no change' */
|
/* return value -1 indicates `no change' */
|
||||||
if ( !have_diff )
|
if ( !have_diff )
|
||||||
|
{
|
||||||
|
face->doblend = TRUE;
|
||||||
|
|
||||||
return -1;
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
for ( ; i < mmvar->num_axis; i++ )
|
for ( ; i < mmvar->num_axis; i++ )
|
||||||
{
|
{
|
||||||
|
|
Loading…
Reference in New Issue