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* src/pfr/pfrobjs.c (pfr_slot_load): fixed a small bug that returned 

incorrect advances when the outline resolution was different from the
    metrics resolution

    * src/autohint/ahhint.c: removing compiler warnings

    * src/autohint/ahglyph.c: slight improvements to the serif detection
    code. More work is needed though..
This commit is contained in:
David Turner 2002-07-05 15:54:26 +00:00
parent 699053ca75
commit dcb61e4785
4 changed files with 27 additions and 17 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2002-07-04 David Turner <david@freetype.org>
* src/pfr/pfrobjs.c (pfr_slot_load): fixed a small bug that returned
incorrect advances when the outline resolution was different from the
metrics resolution
* src/autohint/ahhint.c: removing compiler warnings
* src/autohint/ahglyph.c: slight improvements to the serif detection
code. More work is needed though..
2002-07-03 David Turner <david@freetype.org>
* src/autohint/ahglobal.c, src/autohint/ahtypes.h, src/autohint/ahhint.c:

24
src/autohint/ahglyph.c
View File

@ -984,19 +984,19 @@
max = seg2->max_coord;
len = max - min;
dist = seg2->pos - seg1->pos;
if ( dist < 0 )
dist = -dist;
if ( len < 8 )
score = 300*8 + dist - len*3;
else
score = dist + 300/len;
if ( score < best_score )
if ( len >= 8 )
{
best_score = score;
best_segment = seg2;
dist = seg2->pos - seg1->pos;
if ( dist < 0 )
dist = -dist;
score = dist + 3000/len;
if ( score < best_score )
{
best_score = score;
best_segment = seg2;
}
}
}
}

5
src/autohint/ahhint.c
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@ -40,7 +40,7 @@
/*************************************************************************/
/*************************************************************************/
#if 0
/* snap a given width in scaled coordinates to one of the */
/* current standard widths */
static FT_Pos
@ -86,7 +86,7 @@
return width;
}
#endif
/* compute the snapped width of a given stem */
static FT_Pos
@ -364,7 +364,6 @@
{
FT_Bool min = 0;
FT_Pos delta;
if ( !anchor )
{

4
src/pfr/pfrobjs.c
View File

@ -277,9 +277,9 @@
advance = FT_MulDiv( advance, em_outline, em_metrics );
if ( face->phy_font.flags & PFR_PHY_VERTICAL )
metrics->vertAdvance = gchar->advance;
metrics->vertAdvance = advance;
else
metrics->horiAdvance = gchar->advance;
metrics->horiAdvance = advance;
slot->root.linearHoriAdvance = metrics->horiAdvance;
slot->root.linearVertAdvance = metrics->vertAdvance;