[Feature Request] set initial position to LinkedScrollController

[HiroyukiTamura]

the initial scroll position is 0.0 in LinkedScrollController.

flutter.widgets/packages/linked_scroll_controller/lib/linked_scroll_controller.dart

Lines 43 to 45 in 8f62b08

	final initialScrollOffset = _attachedControllers.isEmpty
	? 0.0
	: _attachedControllers.first.position.pixels;

I want to set initial scroll position to LinkedScrollController. is there work around or can you implement this feature please?

a same question is asked on StackOveflow.

[werainkhatri]

EDIT: This does not work. I'll raise a PR to fix this issue.

A workaround may be to use LinkedScrollControllerGroup.jumpTo just after initialization.

[anovis]

that didn't work for me since the controllers are not attached in the initialization.

[Paulcappaert]

My un-ideal solution for now is to call jumpTo on the controller in a method that runs after the widget finishes rendering, like this https://github.com/fluttercommunity/flutter_after_layout/blob/master/lib/after_layout.dart