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Code Issues Releases Activity

nyx: Auto center cursor based on its size

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CTCaer 2020-06-14 13:13:27 +03:00
parent e2c905e9b2
commit a2655912d4
1 changed files with 4 additions and 1 deletions
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nyx/nyx_gui/libs/lvgl/lv_core/lv_indev.c
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@ -357,7 +357,10 @@ static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data)
if(i->cursor != NULL && if(i->cursor != NULL &&
(i->proc.last_point.x != data->point.x || (i->proc.last_point.x != data->point.x ||
i->proc.last_point.y != data->point.y)) { i->proc.last_point.y != data->point.y)) {
lv_obj_set_pos(i->cursor, data->point.x, data->point.y); /*Use cursor's center as pointer*/
uint32_t off_x = lv_obj_get_width(i->cursor) >> 1;
uint32_t off_y = lv_obj_get_height(i->cursor) >> 1;
lv_obj_set_pos(i->cursor, data->point.x - off_x, data->point.y - off_y);
} }
i->proc.act_point.x = data->point.x; i->proc.act_point.x = data->point.x;