公开(公告)号：EP4369165A1

公开(公告)日：2024-05-15

申请号：EP23209238.7

申请日：2023-11-10

申请人： Rockwell Collins, Inc.

发明人： THIRUCHIRAPALLI, Vaidyanathan

IPC分类号： G06F3/04855 ,  G06F3/04883 ,  G06F3/04886

CPC分类号： G06F3/04855 ,  G06F3/04883 ,  G06F3/04886

摘要： A system and method for controlling a scrolling function in a touchscreen display (104) defines a touch sensitive region for the scrollbar. When the touch sensitive region receives a press-and-hold input, the system renders large directional inputs for the corresponding window / list selection window and enters a persistent state wherein the directional inputs supersede the scrolling function. The scrollbar input may be deactivated during the persistent state. The persistent state is exited when the user makes a selection outside the directional inputs. The system may define press-and-hold touch sensitive regions larger than the touch sensitive region for the scrollbar generally. The larger press-and-hold regions may be associated with, and extend beyond, a currently active window / dialog box.