Howtohidemousepointeronstartup?我有一个运行linux的嵌入式触摸屏,我的应用是Qt/C。我使用如下所示的函数main启动应用程序:#include#include#includeintmain(intargc,char*argv[]){ //Createtheapp QApplicationapp(argc,argv); //Hidethepointer app.setOverrideCursor(QCursor(Qt::BlankCursor)); //Createmainwindow MainWindow*window=newMainWindow