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[docs] Some formatting fixes

This commit is contained in:
Khaled Hosny 2020-12-22 23:52:46 +02:00
parent b029a45caa
commit 8c3a530fd7
1 changed files with 6 additions and 4 deletions
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10
src/hb-buffer-serialize.cc
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@ -418,6 +418,7 @@ _hb_buffer_serialize_unicode_text (hb_buffer_t *buffer,
* ```
* [uni0651=0@518,0+0|uni0628=0+1897]
* ```
*
* - The serialized glyphs are delimited with `[` and `]`.
* - Glyphs are separated with `|`
* - Each glyph starts with glyph name, or glyph index if
@ -426,9 +427,7 @@ _hb_buffer_serialize_unicode_text (hb_buffer_t *buffer,
* - If #HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS is not set, the #hb_glyph_position_t in the format:
* - If both #hb_glyph_position_t.x_offset and #hb_glyph_position_t.y_offset are not 0, `@x_offset,y_offset`. Then,
* - `+x_advance`, then `,y_advance` if #hb_glyph_position_t.y_advance is not 0. Then,
* - If #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set, the
* #hb_glyph_extents_t in the format
* `<x_bearing,y_bearing,width,height>`
* - If #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set, the #hb_glyph_extents_t in the format `<x_bearing,y_bearing,width,height>`
*
* ## json
* A machine-readable, structured format.
@ -438,6 +437,7 @@ _hb_buffer_serialize_unicode_text (hb_buffer_t *buffer,
* [{"g":"uni0651","cl":0,"dx":518,"dy":0,"ax":0,"ay":0},
* {"g":"uni0628","cl":0,"dx":0,"dy":0,"ax":1897,"ay":0}]
* ```
*
* Each glyph is a JSON object, with the following properties:
* - `g`: the glyph name or glyph index if
* #HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES flag is set.
@ -527,8 +527,9 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
* The serialized codepoints will look something like:
*
* ```
* <U+0651=0|U+0628=1>
*  <U+0651=0|U+0628=1>
* ```
*
* - Glyphs are separated with `|`
* - Unicode codepoints are expressed as zero-padded four (or more)
* digit hexadecimal numbers preceded by `U+`
@ -544,6 +545,7 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
* #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set.
*
* For example:
*
* ```
* [{u:1617,cl:0},{u:1576,cl:1}]
* ```