Description

I see some issues when adding new lines and quickly adding text to the new line. On Android, I see disappearing letters/words. iOS has that as well but also has seems to sometimes move characters and even have some new characters show up unexpectedly. I found it a bit tricky to reproduce this on WPiOS and Android debug builds (I didn't check a release build). On the Android demo app, however, the issue is relatively easy to reproduce.

The gifs below are of the verse block, but I have noticed similar behavior in the preformatted and list blocks.

_	WPiOS	WPAndroid	Android demo
Description	disappearing characters, also can see new characters appearing	disappearing characters	disappearing characters/words
Difficulty to Reproduce	Hardest	Hard	Easy
gifs

To Reproduce

Steps to reproduce the behavior:

1. Create a verse/list/preformatted block
2. With the block selected, tap Enter (creating a new line) and quickly start typing characters (on the new line)
3. Observe weirdness such as the newly typed characters disappearing

Expected behavior

Text typed quickly on a new line should not get deleted/moved.

Devices tested

• iPhone Xr, iOS 13.3.1
• Pixel, Android 10