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Searched refs:prev_buf (Results 1 – 3 of 3) sorted by relevance

/lvgl-latest/src/others/observer/
Dlv_observer.c118 void lv_subject_init_string(lv_subject_t * subject, char * buf, char * prev_buf, size_t size, const… in lv_subject_init_string() argument
122 if(prev_buf) lv_strlcpy(prev_buf, value, size); in lv_subject_init_string()
127 subject->prev_value.pointer = prev_buf; in lv_subject_init_string()
Dlv_observer.h111 void lv_subject_init_string(lv_subject_t * subject, char * buf, char * prev_buf, size_t size, const…
/lvgl-latest/docs/details/other-components/
Dobserver.rst87 - **String** ``void lv_subject_init_string(lv_subject_t * subject, char * buf, char * prev_buf, siz…