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| author | Parth Wazurkar <parthwazurkar@gmail.com> | 2018-08-07 19:38:26 +0530 |
|---|---|---|
| committer | Parth Wazurkar <parthwazurkar@gmail.com> | 2018-08-07 19:38:26 +0530 |
| commit | 5485407707eb3e61dca0f3a8a0d8abecb0d71c0a (patch) | |
| tree | 004612bb9d0e5df67d0a54d8ae255cd3109571a5 | |
| parent | ad0453fd392c914db66c1737bbf4721ddc76571c (diff) | |
| download | freetype2-5485407707eb3e61dca0f3a8a0d8abecb0d71c0a.tar.gz | |
[gf, pk] Resolve *glyph jumping* error.
* src/gf/gfdrivr.c(GF_Load_Glyph): Modify glyph metric values
to resolve the *glyph jumping* error and make the glyphs to
properly sit on baseline.
* src/pk/pkdrivr.c(PK_Glyph_Load): Ditto.
| -rw-r--r-- | src/gf/gfdrivr.c | 6 | ||||
| -rw-r--r-- | src/pk/pkdrivr.c | 6 |
2 files changed, 4 insertions, 8 deletions
diff --git a/src/gf/gfdrivr.c b/src/gf/gfdrivr.c index a568dda55..2994b3bb4 100644 --- a/src/gf/gfdrivr.c +++ b/src/gf/gfdrivr.c @@ -369,7 +369,6 @@ FT_Bitmap* bitmap = &slot->bitmap; GF_BitmapRec bm; GF_Glyph go; - FT_Int ascent; go = gf->gf_glyph; @@ -427,14 +426,13 @@ /* we can simply point to it */ ft_glyphslot_set_bitmap( slot, bm.bitmap ); - ascent = (bm.bbx_height + bm.off_y); slot->format = FT_GLYPH_FORMAT_BITMAP; slot->bitmap_left = bm.off_x ; - slot->bitmap_top = ascent ; + slot->bitmap_top = bm.off_y ; slot->metrics.horiAdvance = (FT_Pos) (bm.mv_x ) * 64; slot->metrics.horiBearingX = (FT_Pos) (bm.off_x ) * 64; - slot->metrics.horiBearingY = (FT_Pos) ascent * 64; + slot->metrics.horiBearingY = (FT_Pos) (bm.bbx_height) * 64; slot->metrics.width = (FT_Pos) ( bitmap->width * 64 ); slot->metrics.height = (FT_Pos) ( bitmap->rows * 64 ); diff --git a/src/pk/pkdrivr.c b/src/pk/pkdrivr.c index 12056f913..8dc0dd3bd 100644 --- a/src/pk/pkdrivr.c +++ b/src/pk/pkdrivr.c @@ -365,7 +365,6 @@ FT_Bitmap* bitmap = &slot->bitmap; PK_BitmapRec bm; PK_Glyph go; - FT_Int ascent; go = pk->pk_glyph; @@ -423,14 +422,13 @@ /* we can simply point to it */ ft_glyphslot_set_bitmap( slot, bm.bitmap ); - ascent = (bm.bbx_height + bm.off_y); slot->format = FT_GLYPH_FORMAT_BITMAP; slot->bitmap_left = bm.off_x ; - slot->bitmap_top = ascent ; + slot->bitmap_top = bm.off_y ; slot->metrics.horiAdvance = (FT_Pos) (bm.mv_x ) * 64; slot->metrics.horiBearingX = (FT_Pos) (bm.off_x ) * 64; - slot->metrics.horiBearingY = (FT_Pos) ascent * 64; + slot->metrics.horiBearingY = (FT_Pos) (bm.bbx_height) * 64; slot->metrics.width = (FT_Pos) ( bitmap->width * 64 ); slot->metrics.height = (FT_Pos) ( bitmap->rows * 64 ); |