invalidate_button_area() - syntax, references, call tree, description

References

Code

Location

Referrer

static void invalidate_button_area(const lv_obj_t * obj, uint32_t btn_idx)

lv_buttonmatrix.c:966

static void invalidate_button_area(const lv_obj_t * obj, uint32_t btn_idx);

lv_buttonmatrix.c:55

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:208

lv_buttonmatrix_set_selected_button()

invalidate_button_area(obj, btn_id);

lv_buttonmatrix.c:210

lv_buttonmatrix_set_selected_button()

invalidate_button_area(obj, btn_id);

lv_buttonmatrix.c:226

lv_buttonmatrix_set_button_ctrl()

invalidate_button_area(obj, btn_id);

lv_buttonmatrix.c:242

lv_buttonmatrix_clear_button_ctrl()

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:424

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel); /*Invalidate the new area*/

lv_buttonmatrix.c:438

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel); /*Invalidate the old area*/

lv_buttonmatrix.c:464

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:494

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:509

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:559

lv_buttonmatrix_event()

invalidate_button_area(obj, btnm->btn_id_sel);

lv_buttonmatrix.c:657

lv_buttonmatrix_event()

Call Tree

invalidate_button_area() is called by 4 functions and calls 8 functions:

lv_buttonmatrix_set_selected_button()

lv_buttonmatrix_set_button_ctrl()

lv_buttonmatrix_clear_button_ctrl()

lv_buttonmatrix_event()

invalidate_button_area()

lv_area_copy()

lv_obj_get_style_pad_row()

lv_obj_get_style_pad_column()

lv_obj_invalidate_area()

Data Use

invalidate_button_area() reads 10 variables and writes 4 variables:

lv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_POPOVER

lv_buttonmatrix_t::button_areas

lv_buttonmatrix_t::ctrl_bits

lv_buttonmatrix_t::btn_cnt

lv_buttonmatrix_t::btn_id_sel

invalidate_button_area()

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Instances

Lifecycle

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invalidate_button_area() function

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