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Improve PFR tracing messages. 

* src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for
simple and compound glyph offsets.
This commit is contained in:
Werner Lemberg 2010-06-26 22:46:38 +02:00
parent 82ad8ab242
commit 91ea0bf80d
2 changed files with 17 additions and 4 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2010-06-26 Werner Lemberg <wl@gnu.org>
Improve PFR tracing messages.
* src/pfr/pfrgload.c (pfr_glyph_load_rec): Emit tracing messages for
simple and compound glyph offsets.
2010-06-26 Werner Lemberg <wl@gnu.org>
Fix last PFR change.

14
src/pfr/pfrgload.c
View File

@ -753,6 +753,9 @@
count = glyph->num_subs - old_count;
FT_TRACE4(( "compound glyph with %d elements (offset %lu):\n",
count, offset ));
/* now, load each individual glyph */
for ( n = 0; n < count; n++ )
{
@ -760,6 +763,8 @@
PFR_SubGlyph subglyph;
FT_TRACE4(( "subglyph %d:\n", n ));
subglyph = glyph->subs + old_count + n;
old_points = base->n_points;
@ -767,7 +772,7 @@
subglyph->gps_offset,
subglyph->gps_size );
if ( error )
goto Exit;
break;
/* note that `glyph->subs' might have been re-allocated */
subglyph = glyph->subs + old_count + n;
@ -801,9 +806,13 @@
/* proceed to next sub-glyph */
}
FT_TRACE4(( "end compound glyph with %d elements\n", count ));
}
else
{
FT_TRACE4(( "simple glyph (offset %lu)\n", offset ));
/* load a simple glyph */
error = pfr_glyph_load_simple( glyph, p, limit );
@ -815,9 +824,6 @@
}
FT_LOCAL_DEF( FT_Error )
pfr_glyph_load( PFR_Glyph glyph,
FT_Stream stream,