App:Library:LVGL:docs:Changelog

https://docs.lvgl.io/8.2/CHANGELOG.html

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Changelog

v8.2.0 31 January 2022

Overview

Among many fixes and minor updates these are the most important features in v8.2.0:

• Abstract render layer to make it easier to attack external draw engines
• Add LV_FLAD_OVERFLOW_VISIBLE. If enabled the children of an object won't be clipped to the boundary of the object
• Add ffmpeg decoder support to play videos and open a wide variety of image formats
• Add font fallback support
• Add gradient dithering support
• Add "monkey test"
• Add cmsis-pack support
• Add Grid navigation (lv_gridnav)

The GPU support for NXP microcontrollers is still not updated to the new draw architecture. See #3052

Breaking Changes

• :warning: feat(fs): add caching option for lv_fs-read 2979
• :warning: feat(span): lv_spangroup_get_expand_width() adds a parameter 2968
• :warning: arch(draw): allow replacing the draw engine db53ea9

Architectural

• arch(draw): separate SW renderer to allow replacing it 2803
• arch: merge lv_demos 5414652
• arch(sdl): migrated to use new backend architecture 2840
• arch(env): move rt-thread into env_support folder 3025
• arch(env): arch(env): move the cmake folder into the env_support folder 773d50f
• arch(env): move the zephyr folder into the env_support folder 4bd1e7e

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