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[autofit] More clean-ups. 

* src/autofit/afhints.h (AF_GlyphHintsRec): Remove the no longer
needed fields `xmin_delta` and `xmax_delta`.

* src/autofit/afhints.c (af_glyph_hints_reload),
src/autofit/afloader.c (af_loader_load_glyph): Updated.
This commit is contained in:
Werner Lemberg 2021-07-12 22:11:24 +02:00
parent 205d1ae43e
commit 825b7ea2f2
4 changed files with 12 additions and 8 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2021-07-12 Werner Lemberg <wl@gnu.org>
[autofit] More clean-ups.
* src/autofit/afhints.h (AF_GlyphHintsRec): Remove the no longer
needed fields `xmin_delta` and `xmax_delta`.
* src/autofit/afhints.c (af_glyph_hints_reload),
src/autofit/afloader.c (af_loader_load_glyph): Updated.
2021-07-12 Werner Lemberg <wl@gnu.org>
Small clean-ups for the last few commits.

3
src/autofit/afhints.c
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@ -953,9 +953,6 @@
hints->x_delta = x_delta;
hints->y_delta = y_delta;
hints->xmin_delta = 0;
hints->xmax_delta = 0;
points = hints->points;
if ( hints->num_points == 0 )
goto Exit;

3
src/autofit/afhints.h
View File

@ -362,9 +362,6 @@ FT_BEGIN_HEADER
/* implementations */
AF_StyleMetrics metrics;
FT_Pos xmin_delta; /* used for warping */
FT_Pos xmax_delta;
/* Two arrays to avoid allocation penalty. */
/* The `embedded' structure must be the last element! */
struct

4
src/autofit/afloader.c
View File

@ -473,8 +473,8 @@
FT_Pos pp2x = loader->pp2.x;
loader->pp1.x = FT_PIX_ROUND( pp1x + hints->xmin_delta );
loader->pp2.x = FT_PIX_ROUND( pp2x + hints->xmax_delta );
loader->pp1.x = FT_PIX_ROUND( pp1x );
loader->pp2.x = FT_PIX_ROUND( pp2x );
slot->lsb_delta = loader->pp1.x - pp1x;
slot->rsb_delta = loader->pp2.x - pp2x;