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feat(tiny_ttf): add glyph caching (#3703)

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Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
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honey the codewitch
2022-10-02 08:48:34 -07:00
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parent d214b00386
commit ccb66ca701
7 changed files with 285 additions and 44 deletions
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docs/libs/index.md
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@@ -12,6 +12,7 @@
png
gif
freetype
tiny_ttf
qrcode
rlottie
ffmpeg

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docs/libs/tiny_ttf.md
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@@ -12,6 +12,7 @@ However, if `LV_TINY_TTF_FILE_SUPPORT` is enabled, `lv_tiny_ttf_create_file(path
After a font is created, you can change the size by using `lv_tiny_ttf_set_size(font, line_height)`.
By default, a font will use up to 4KB of cache to speed up rendering glyphs. This maximum can be changed by using `lv_tiny_ttf_create_data_ex(data, data_size, line_height, cache_size)` or `lv_tiny_ttf_create_file_ex(path, line_height, cache_size)` (when available). The cache size is indicated in bytes.
## Example
```eval_rst