Scroll bar resets/jumps back to start before reaching the end

eGi1977's profile image eGi1977 posted 3 months ago in General Permalink

image.png

Not sure from which version this problem occurred, but it's been present for a while now. It's reproduceable by doing a query to a table with a few hundres columns (I know, it's horrible :p But it's SAP's tables, what can i do?). Upon scrolling about 80% towards the end it will jump back to the beginning, and that is super frustrating :O Please fix :)

ansgar's profile image ansgar posted 3 months ago Permalink

Can confirm that. And yes, this is indeed horrible database design :)

However, I created a table with 467 columns, like yours, and then used the data tab to reproduce:

  • when holding the scroll bar and moving it to the right, scroll offset is reset to the very left when I reach column 328 (but that varies when the grid has more or less width)
  • when pressing the scroll arrow at the very right of the scroll bar, there is no issue
  • also when using the keyboard there is no issue - I can navigate to the very last column without problems.

I can try to find a cause for that when you create a bug report in the tracker. But it's very likely this is an issue within the underlying VirtualTree, so I probably won't be able to do much.

Makkeysn's profile image Makkeysn posted 3 months ago Permalink

Hi, I noticed the same issue using version 12.8.0.6908. But in my case, the scroll bar jumps back before reaching 50% of the scrollable range. The database has 361 columns. Would be very grateful, if this bug is beeing fixed in the near future. Thanks for that in advance!

Please login to leave a reply, or register at first.