scratchfoundation / scratchfoundation/scratch-blocks
Palette scrolling doesn't take separetors height into account
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- Dominant language
- JavaScript
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Description
Expected Behavior
When adding a separtors to a toolbox, their height should be added to the height of the blocks when considering how much scrolling to allow.
Actual Behavior
It doesn't - when my palette height overflow the screen size, I can't scroll to the bottom blocks.
For example, there's no scroll bar at all here:

And here the scrolling doesn't go all the way to the bottom blocks:

Steps to Reproduce
add a big separator () to the top of a palette, and try scrolling to bottom.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue with a palette containing a large separator such as and inspect how the palette calculates its scrollable height. Confirm the behavior with both the no-scrollbar and truncated-bottom-block examples. Done means separator height is included and scrolling reaches the bottom blocks.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100