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Add tracing messages for advance values. 

* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
This commit is contained in:
Werner Lemberg 2009-11-15 10:10:00 +01:00
parent c0aeef4571
commit c4b22144d3
3 changed files with 18 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2009-11-15 Werner Lemberg <wl@gnu.org>
Add tracing messages for advance values.
* src/base/ftobjs.c (FT_Load_Glyph), src/truetype/ttgload.c
(TT_Get_HMetrics, TT_Get_VMetrics): Do it.
2009-11-08 Werner Lemberg <wl@gnu.org>
Fix compiler warning.

6
src/base/ftobjs.c
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@ -744,6 +744,12 @@
}
}
FT_TRACE5(( " x advance: %d\n" , slot->advance.x ));
FT_TRACE5(( " y advance: %d\n" , slot->advance.y ));
FT_TRACE5(( " linear x advance: %d\n" , slot->linearHoriAdvance ));
FT_TRACE5(( " linear y advance: %d\n" , slot->linearVertAdvance ));
/* do we need to render the image now? */
if ( !error &&
slot->format != FT_GLYPH_FORMAT_BITMAP &&

5
src/truetype/ttgload.c
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@ -80,6 +80,9 @@
if ( check && face->postscript.isFixedPitch )
*aw = face->horizontal.advance_Width_Max;
FT_TRACE5(( " advance width (font units): %d\n", *aw ));
FT_TRACE5(( " left side bearing (font units): %d\n", *lsb ));
}
@ -131,6 +134,8 @@
#endif
FT_TRACE5(( " advance height (font units): %d\n", *ah ));
FT_TRACE5(( " top side bearing (font units): %d\n", *tsb ));
}