dline freezes when doing Ctrl + Up/Down arrow

[Danct12]

Describe the bug

• Installation type: repo install
• Branch of dline you're using : develop
• Python version: 3.7.2 (Arch Linux)
• Linux distribution: Arch Linux

To Reproduce
At the dline screen, press Ctrl + Up/Down arrows

Expected behavior
Scroll up by a line, useful to see past messages. EDIT: DLINE DOESN'T HAVE THIS FEATURE YET, BUT IT IS A BUG, FREEZING THE CLIENT.

Additional context
This is a modified version of dline just to remove Bot=False inside dline/main.py, making it compatible with bot accounts.

Which shouldn't be the case of this problem since dline by default has Bot=False to make it usable for normal accounts, removing it will allow the client to be used with bots. Nothing has changed ever since then.

And yes I know that scrolling one by line isn't a feature yet, but this is a bug since it freezes dline when control or alt is held and pressed up/down arrow keys.