:wave: all! I'm new to Kotlin and I am trying to u...

# coroutines

[cak]

👋 all! I'm new to Kotlin and I am trying to use coroutines and Swing - the above code sort of works, but doesn't update the table ui until it has been pressed a few times - am I doing this right? https://github.com/TypeError/Bookmarks/blob/177801633a1e8f51ae8aad2c5e1bf034b83a9faa/src/BookmarkTab.kt#L158

[diesieben07]

First thing I noticed is that you are accessing repeatInTable (which is a Swing component) from the IO thread. Swing is not threadsafe.
Then, instead of launching another job using launch, you can just use

withContext(Dispatchers.Swing) {
}

[cak]

Thanks so much! I'll give those a try!