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Try fixing older bots

This commit is contained in:
Behdad Esfahbod 2018-10-09 08:20:10 -04:00
parent bee93e2697
commit e4f27f368f
1 changed files with 21 additions and 21 deletions
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42
src/hb-ot-shape-fallback.cc
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@ -435,33 +435,33 @@ _hb_ot_shape_fallback_mark_position (const hb_ot_shape_plan_t *plan,
}
struct hb_ot_shape_fallback_kern_driver_t
{
hb_ot_shape_fallback_kern_driver_t (hb_font_t *font_,
hb_buffer_t *buffer) :
font (font_), direction (buffer->props.direction) {}
hb_position_t get_kerning (hb_codepoint_t first, hb_codepoint_t second) const
{
hb_position_t kern = 0;
font->get_glyph_kerning_for_direction (first, second,
direction,
&kern, &kern);
return kern;
}
hb_font_t *font;
hb_direction_t direction;
};
/* Performs font-assisted kerning. */
void
_hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
hb_font_t *font,
hb_buffer_t *buffer)
{
struct driver_t
{
driver_t (hb_font_t *font_,
hb_buffer_t *buffer) :
font (font_), direction (buffer->props.direction) {}
hb_position_t get_kerning (hb_codepoint_t first, hb_codepoint_t second) const
{
hb_position_t kern = 0;
font->get_glyph_kerning_for_direction (first, second,
direction,
&kern, &kern);
return kern;
}
hb_font_t *font;
hb_direction_t direction;
} driver (font, buffer);
hb_kern_machine_t<driver_t> machine (driver);
hb_ot_shape_fallback_kern_driver_t driver (font, buffer);
hb_kern_machine_t<hb_ot_shape_fallback_kern_driver_t> machine (driver);
machine.kern (font, buffer, plan->kern_mask);
}