[poppler] About a few statements in CairoFontEngine.cc
coolwanglu at gmail.com
Thu Sep 19 01:19:10 PDT 2013
While reading CairoFontEngine.cc, I found the following lines around
extents->ascent = mat; /* y2 */
extents->descent = -mat; /* -y1 */
extents->height = extents->ascent + extents->descent;
extents->max_x_advance = mat - mat; /* x2 - x1 */
extents->max_y_advance = 0;
The indices of mat looks suspicious to me, seems that they are not
matching the comments nor the fields of extents.
Can any one please verify this?
- Lu Wang
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