scratchfoundation / scratchfoundation/scratch-blocks
Say bubble disappears between two `Say [hello] for [x] seconds` blocks
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- Dominant language
- JavaScript
- Stars
- 2.8k
- Forks
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- Merged PRs (30d)
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Description
Expected Behavior
I did a function like this:
These words should show one by one.
Actual Behavior
But when those words showed, the screen flickered.
ps: I'm sorry, this .gif cannot catch "flicker", maybe you can try it yourself.
I tried it at scratch2.0, the screen did not flicker.
And I tried another function at scratch3.0, the screen did not flicker.
Operating System and Browser
Mac OS 10.13.3 Chrome 68.0.3440.106
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 in Scratch 3.0 on the reported Mac OS and Chrome setup, using consecutive “Say [hello] for [x] seconds” blocks. Compare the behavior with Scratch 2.0 and the alternate Scratch 3.0 example; done means the speech bubbles show each word in sequence without flickering or disappearing between 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
- 38/100