A, Qt Widgets communication problems
Two, Qt Quick communication problems
1.Control2 the Menu pops up when there is a white block on the map Map
Control2 the Menu pops up when there is a white block on the Map map, regardless Menu is within the map component of, I do not know whether they are the other effects (in addition there is a suspension ListView selected results on the Map trigger also has a white block time) ,to be solved.
(Below left)