fix(chart) fix sending LV_EVENT_DRAW_PART_BEGIN/END for the cursor

lvgl · Jul 19, 2021 · 34b8cd9 · 34b8cd9
1 parent c386110
commit 34b8cd9
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/extra/widgets/chart/lv_chart.c b/src/extra/widgets/chart/lv_chart.c
@@ -1297,6 +1297,8 @@ static void draw_cursors(lv_obj_t * obj, const lv_area_t * clip_area)
 
             lv_event_send(obj, LV_EVENT_DRAW_PART_BEGIN, &part_draw_dsc);
             lv_draw_line(&p1, &p2, &clip_area2, &line_dsc_tmp);
+            lv_draw_rect(&point_area, &clip_area2, &point_dsc_tmp);
+            lv_event_send(obj, LV_EVENT_DRAW_PART_END, &part_draw_dsc);
         }
 
         if(cursor->dir & LV_DIR_VER) {
@@ -1307,10 +1309,10 @@ static void draw_cursors(lv_obj_t * obj, const lv_area_t * clip_area)
 
             lv_event_send(obj, LV_EVENT_DRAW_PART_BEGIN, &part_draw_dsc);
             lv_draw_line(&p1, &p2, &clip_area2, &line_dsc_tmp);
+            lv_draw_rect(&point_area, &clip_area2, &point_dsc_tmp);
+            lv_event_send(obj, LV_EVENT_DRAW_PART_END, &part_draw_dsc);
         }
 
-        lv_draw_rect(&point_area, &clip_area2, &point_dsc_tmp);
-        lv_event_send(obj, LV_EVENT_DRAW_PART_END, &part_draw_dsc);
     }
 }