Description

I cannot longer reach the first line of a code block when pressing Enter.

• Can you reproduce the issue?

Steps to reproduce

1. Paste example below in preview mode (Ctrl+Shift+V)
2. Set cursor before first character (index = 0)
3. Press Enter, followed by ArrowKey-Up

```cpp
int i = 0;
```

Expected behavior:

Cursor should jump to the first line.

Actual behavior:

Cursor jumps to the language identifier and when you click on the empty first line with the cursor, the cursor jumps to the second line.

Link to an example: [optional]

Versions

• Mark Text: develop
• Operating system: all