Scrolling unresponsive in LyX 2.4.0

[Jean-Marc Lasgouttes]

Le 16/07/2024 à 00:13, Hung-Tzu Chang a écrit :
> Here are the files. The file named "scroll-problem" means problem with 
> scrolling/frozen citation window/frozen menu bar, etc.
> 
> Thanks!

Dear Hung-Tzu,

Thanks for the files. I can confirm that I observe hangs when scrolling 
with LyX 2.4.1 and that the performance is much much better with current 
2.4.2~devel.

Running under a profiler reveals that the problem is related to the 
word-counting function in status bar; this triggers every few seconds 
and generate the label of citation insets in order to count words in there.

So the good news is that these "hang" events should disappear if you 
disable this feature by right-clicking the status bar.

Hope this helps,
Jean-Marc