When using the ncurses backend, if you directly paste a large amount text (in my case about 1000 lines) into lem, it seems like lem can only process something 50 character insert events per frame, so it takes several minutes for all the text to show up.
Note that because this is copy pasting into the terminal, the terminal is just sending a large amount of character insert events, not any sort of special paste event afaik.
When using the ncurses backend, if you directly paste a large amount text (in my case about 1000 lines) into lem, it seems like lem can only process something 50 character insert events per frame, so it takes several minutes for all the text to show up.
Note that because this is copy pasting into the terminal, the terminal is just sending a large amount of character insert events, not any sort of special paste event afaik.