How to disable the full/half keyboard shortcut in chewing

Solution 1:

Try this:

  1. Open Ubuntu "Settings";

  2. Click the "Keyboard Shortcuts" option;

  3. Add new custom shortcut, more details below:

    Name: Remove full-width switching
    Command: echo ""
    Shortcut: Shift+Space

    Set custom shortcut dialog

Then, test if it works.