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freetype2
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[gf] Fixes.

This commit is contained in:
Parth Wazurkar 2018-07-14 14:10:50 +05:30
parent 69124b5979
commit d9d157e556
1 changed files with 10 additions and 6 deletions
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16
src/gf/gfdrivr.c
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@ -238,17 +238,21 @@
{
FT_Bitmap_Size* bsize = gfface->available_sizes;
/* FT_UShort x_res, y_res; */
FT_UShort x_res, y_res;
bsize->height = (FT_Short) face->gf_glyph->font_bbx_h ;
bsize->width = (FT_Short) face->gf_glyph->font_bbx_w ;
bsize->size = (FT_Pos) face->gf_glyph->ds << 6 ;
bsize->size = (FT_Pos) FT_MulDiv( FT_ABS( face->gf_glyph->ds ),
64 * 7200,
72270L );
/* x_res = toint( go->hppp * 72.27 ); */
/* y_res = toint( go->vppp * 72.27 ); */
x_res = toint( go->hppp * 72.27 );
y_res = toint( go->vppp * 72.27 );
bsize->y_ppem = (FT_Pos)(bsize->size/10) << 6 ;
bsize->x_ppem = (FT_Pos)bsize->y_ppem ;
bsize->y_ppem = (FT_Pos) toint((face->gf_glyph->ds * y_res)/ 72.27) << 6 ;
bsize->x_ppem = (FT_Pos)FT_MulDiv( bsize->y_ppem,
x_res,
y_res ); ;
}
/* Charmaps */