I cannot reproduce this issue. My screen never goes black. Maybe you have some old and broken highlighting pattern. These can be updated from the Preferences > Syntax Highlighting menu. The steps are also described in the documentation shipped with the package.
I cannot reproduce this issue. My screen never goes black. Maybe you have some old and broken highlighting pattern. These can be updated from the Preferences > Syntax Highlighting menu. The steps are also described in the documentation shipped with the package.