drawerExtraDragTriggers property
The extra DrawerDragTrigger
for drawer, which can be used to enable more spaces to
respond drag gesture for opening drawer, when drawerEnableOpenDragGesture is true.
Note that if you want endDrawer also have the symmetric drag trigger, just set DrawerDragTrigger.forBothSide to true and not need to add to endDrawerExtraDragTriggers.
Implementation
final List<DrawerDragTrigger>? drawerExtraDragTriggers;