Transparent cursor breaks custom colors

[ThomasMcA]

When using Dark Mode in 64bit NP++, TransparentCursor = True in CSVLint 0.4.6.6 breaks the custom color for the current line indicator IN ALL TABS, not just CSV tabs.

Steps to Reproduce the Issue

1. Select Dark Mode
2. Set the Current Line Indicator to Frame
3. Use the Style Configurator to select a custom color for the Current line background

Here is my NP++ screen with TransparentCursor disabled:

As soon as I click OK to the settings dialog:

The custom color gets changed to the default:

I have no idea what TransparentCursor is supposed to do, but it shouldn't do anything to non-CSV tabs.

[rdipardo]

See #77

This issue has been commonly encountered since Notepad++ version 8.6; the reason why is explained in some detail here: https://community.notepad-plus-plus.org/post/90967