lv_buttonmatrix_set_button_ctrl_all() function
Set attributes of all buttons of a button matrix
Arguments
obj
pointer to a button matrix object
ctrl
attribute(s) to set from `lv_buttonmatrix_ctrl_t`. Values can be ORed.
lv_buttonmatrix_set_button_ctrl_all() is called by 2 functions and calls 1 function:
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lv_buttonmatrix_set_button_ctrl_all()
lv_buttonmatrix_set_button_ctrl_all() reads 1 variable:
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lv_buttonmatrix_set_button_ctrl_all()