AndyL
1
Platform
iOS 15.7, 1.4.3
To reproduce
Put the cursor before some texts, use iOS default Chinese IME to type some texts longer than one line, then keep pressing “Backspace”.
Screen recording:

Upstream link
Just tested and this is an CM6 upstream bug, I have reported it there and link:
1 Like
So to put in in words: While deleting a long text, eventually the text after the cursor is deleted too.