lv_buttonmatrix_set_button_ctrl() function

Set the attributes of a button of the button matrix

Syntax

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Summary

Declaration

Definition

void lv_buttonmatrix_set_button_ctrl(lv_obj_t * obj, uint32_t btn_id, lv_buttonmatrix_ctrl_t ctrl);

Argument

Description

obj

pointer to button matrix object

btn_id

0 based index of the button to modify. (Not counting new lines)

ctrl

OR-ed attributes. E.g. `LV_BUTTONMATRIX_CTRL_NO_REPEAT | LV_BUTTONMATRIX_CTRL_CHECKABLE`

from examples