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Capture tick at drap start

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This commit is contained in:
Adam Martini 2020-07-05 13:50:05 -07:00
parent cf39677dfa
commit b371bd3d05
1 changed files with 2 additions and 2 deletions
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4
src/lv_widgets/lv_rotary.c
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@ -420,6 +420,7 @@ static lv_res_t lv_rotary_signal(lv_obj_t * rotary, lv_signal_t sign, void * par
if(p.x * p.x + p.y * p.y > r_in * r_in) { if(p.x * p.x + p.y * p.y > r_in * r_in) {
ext->dragging = true; ext->dragging = true;
ext->last_tick = lv_tick_get(); /*Capture timestamp at dragging start*/
} }
} }
@ -451,9 +452,8 @@ static lv_res_t lv_rotary_signal(lv_obj_t * rotary, lv_signal_t sign, void * par
angle = ext->last_angle + delta_angle; /*Apply the limited angle change*/ angle = ext->last_angle + delta_angle; /*Apply the limited angle change*/
ext->last_tick = lv_tick_get(); /*Cache timestamp for the next iteration*/ ext->last_tick = lv_tick_get(); /*Cache timestamp for the next iteration*/
int16_t new_value = _lv_map(angle, ext->arc.bg_angle_start, bg_end, ext->min_value, ext->max_value);
/*Set the new value*/ /*Set the new value*/
int16_t new_value = _lv_map(angle, ext->arc.bg_angle_start, bg_end, ext->min_value, ext->max_value);
if (lv_rotary_set_value(rotary, new_value, LV_ANIM_OFF)) { if (lv_rotary_set_value(rotary, new_value, LV_ANIM_OFF)) {
res = lv_event_send(rotary, LV_EVENT_VALUE_CHANGED, NULL); res = lv_event_send(rotary, LV_EVENT_VALUE_CHANGED, NULL);
if(res != LV_RES_OK) return res; if(res != LV_RES_OK) return res;