Added scrollability + fixed the issue of overflow - TimerEditor #133

[vpetrovic01]

In the screen TimerEditor, scrollability has been added, and issue of overflow has been fixed. #133

[12people]

Hi @vpetrovic01
Thanks for the PR!

Testing this out on macOS, I'm running into this issue: The following StateError was thrown building _SelectionKeepAlive(state: _SelectionKeepAliveState#0bede): Bad state: Stream has already been listened to..

To reproduce:

1. Build under macOS (probably works for Linux too, or any platform where you can resize windows).
2. Resize the window so that it's small enough to potentially contain only the timer description field.
3. Visit a timer entry detail.
4. Scroll down to the bottom of the screen.
5. Scroll up.

(I'm thinking you can probably reproduce this error on Android or iOS by just adjusting the description box constraints — e.g. a minHeight of, say 600. I haven't tried it myself, though.)

Could you please fix this?

[vpetrovic01]

Hi @12people,
Thank you for your response, I fixed the issue and made a new pull request.
Hope it works fine now!

[hamaluik]

Thanks!