Sign convention for y offsets is opposite between PangoGlyphString and FT

Sat Feb 21 09:49:23 2004  Owen Taylor  <otaylor@redhat.com>

        * pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
        Sign convention for y offsets is opposite between
        PangoGlyphString and FT code. (#132591)

diff --git a/src/pango-ot-ruleset.c b/src/pango-ot-ruleset.c
index 996bd04..bf297f1 100644 (file)
--- a/src/pango-ot-ruleset.c
+++ b/src/pango-ot-ruleset.c
@@ -267,7 +267,7 @@ pango_ot_ruleset_shape (PangoOTRuleset   *ruleset,
                glyphs->glyphs[i].geometry.x_offset -= glyphs->glyphs[j].geometry.width;
 
              glyphs->glyphs[i].geometry.x_offset += PANGO_UNITS_26_6(x_pos);
-             glyphs->glyphs[i].geometry.y_offset += PANGO_UNITS_26_6(y_pos);
+             glyphs->glyphs[i].geometry.y_offset -= PANGO_UNITS_26_6(y_pos);
 
              if (outgpos[i].new_advance)
                glyphs->glyphs[i].geometry.width  = PANGO_UNITS_26_6(outgpos[i].x_advance);