Help¶

Allow buffering some shadow calculation. This parameter is the maximum shadow size to buffer.

Direct dependencies¶

LVGL_USE_SHADOW && LVGL

(Includes any dependencies from ifs and menus.)

Default¶

0

Kconfig definition¶

At <Zephyr>/lib/gui/lvgl/Kconfig.feature:17

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:33 → <Zephyr>/lib/Kconfig:14 → <Zephyr>/lib/gui/Kconfig:4 → <Zephyr>/lib/gui/lvgl/Kconfig:27

Menu path: (Top) → Additional libraries → LittlevGL GUI library → Feature usage → Enable shadows

config LVGL_SHADOW_CACHE_SIZE
    int "Shadow cache size"
    default 0
    depends on LVGL_USE_SHADOW && LVGL
    help
      Allow buffering some shadow calculation. This parameter is the maximum
      shadow size to buffer.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)