Reproduction steps
- Enter into a message field two empty blockquote lines, which is the minimum to reproduce this bug. To do so, type the > character, then a space, and then press Ctrl+Enter.
- Press the Up key to go to the end of the first line.
- Press the Down key.
Expected behaviour
The caret should move to a line below.
Actual behaviour
The caret does not move. If you use the mouse or Ctrl+End, the caret can still be moved as normal. The caret can also be moved up with the Up key as expected.
Build information
Stable Desktop 2026.1106.11400, Web 2026.1106.11400, Linux 7.2.9-ogc2.1.fc44.x86_64 (x64), Electron 44.10.0, Chrome 152.0.7977.169, Node 24.22.1, Locale pl
Platform
macOS, Windows, Linux, Web