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Move code around

This commit is contained in:
Behdad Esfahbod 2016-10-26 18:08:41 +02:00
parent 63635c763d
commit a7b32f2057
1 changed files with 23 additions and 15 deletions
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38
src/hb-font-private.hh
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@ -296,24 +296,32 @@ struct hb_font_t {
/* A bit higher-level, and with fallback */
inline void get_h_extents_with_fallback (hb_font_extents_t *extents)
{
if (!get_font_h_extents (extents))
{
extents->ascender = y_scale * .8;
extents->descender = extents->ascender - y_scale;
extents->line_gap = 0;
}
}
inline void get_v_extents_with_fallback (hb_font_extents_t *extents)
{
if (!get_font_v_extents (extents))
{
extents->ascender = x_scale / 2;
extents->descender = extents->ascender - x_scale;
extents->line_gap = 0;
}
}
inline void get_extents_for_direction (hb_direction_t direction,
hb_font_extents_t *extents)
{
if (likely (HB_DIRECTION_IS_HORIZONTAL (direction))) {
if (!get_font_h_extents (extents))
{
extents->ascender = y_scale * .8;
extents->descender = extents->ascender - y_scale;
extents->line_gap = 0;
}
} else {
if (!get_font_v_extents (extents))
{
extents->ascender = x_scale / 2;
extents->descender = extents->ascender - x_scale;
extents->line_gap = 0;
}
}
if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
get_h_extents_with_fallback (extents);
else
get_v_extents_with_fallback (extents);
}
inline void get_glyph_advance_for_direction (hb_codepoint_t glyph,