[GH-ISSUE #142] TreeView Changed event happens during draw, so any change to the ui will be delayed #109

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opened 2026-03-04 01:02:01 +03:00 by kerem · 1 comment

kerem commented

2026-03-04 01:02:01 +03:00

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Originally created by @ptxmac on GitHub (Jul 24, 2018).
Original GitHub issue: https://github.com/rivo/tview/issues/142

I have a "detail view" that shows information about the current highlighted node in a treeview, but the changed handler is called as part of draw, so any change I make to the detail view won't show up until another event happens and the screen re-draws

Originally created by @ptxmac on GitHub (Jul 24, 2018). Original GitHub issue: https://github.com/rivo/tview/issues/142 I have a "detail view" that shows information about the current highlighted node in a treeview, but the changed handler is called as part of draw, so any change I make to the detail view won't show up until another event happens and the screen re-draws

kerem closed this issue

2026-03-04 01:02:01 +03:00

kerem commented

2026-03-04 01:02:02 +03:00

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@rivo commented on GitHub (Jul 27, 2018):

Right. Good observation. I've just committed a change which should fix this. Let me know if you experience any more problems.

@rivo commented on GitHub (Jul 27, 2018): Right. Good observation. I've just committed a change which should fix this. Let me know if you experience any more problems.