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Convert tabs to spaces

This commit is contained in:
Simon Cozens 2020-09-18 09:35:05 +01:00 committed by Behdad Esfahbod
parent aff6a36266
commit 57a528ab2c
1 changed files with 136 additions and 162 deletions
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30
src/hb-buffer-serialize.cc
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@ -512,34 +512,8 @@ hb_buffer_serialize_unicode (hb_buffer_t *buffer,
* Serializes @buffer into a textual representation of its content, whether
* Unicode codepoints or glyph identifiers and positioning information. This is
* useful for showing the contents of the buffer, for example during debugging.
* There are currently two supported serialization formats:
*
* ## text
* A human-readable, plain text format.
* Serialized glyphs will look something like:
*
* ```
* [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
* #HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES flag is set. Then,
* - If #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set, `=` then #hb_glyph_info_t.cluster.
* - 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>`
*
* Serialized Unicode codepoints will look like:
*
* ```
* [U+0651|U+0628]
* ```
* ## json
* TODO.
* See the documentation of hb_buffer_serialize_unicode() and
* hb_buffer_serialize_glyphs() for a description of the output format.
*
* Return value:
* The number of serialized items.