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fix(eaxmple) fix lv_example_chart_2

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This commit is contained in:
Gabor Kiss-Vamosi 2021-08-05 17:54:31 +02:00
parent a8427915c7
commit 89081c2d6e
1 changed files with 1 additions and 1 deletions
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2
examples/widgets/chart/lv_example_chart_2.c
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@ -46,7 +46,7 @@ static void draw_event_cb(lv_event_t * e)
}
/*Hook the division lines too*/
else if(dsc->part == LV_PART_MAIN) {
if(dsc->line_dsc == NULL) return;
if(dsc->line_dsc == NULL || dsc->p1 == NULL || dsc->p2 == NULL) return;
/*Vertical line*/
if(dsc->p1->x == dsc->p2->x) {