The System Colors dialog allows you to customise the appearance of the editor by choosing colors for different interface elements. Each setting includes a color preview box showing the current color and a Select button for choosing a new one.

Options include

Background Color
Sets the main background color of the editor window.

Text Color
Sets the color used for normal text displayed in the editor.

Cursor Color
Changes the color of the text cursor (caret) that indicates the current editing position.

Highlight Line
Sets the background color of the line currently containing the cursor.

Margin Background
Sets the background color of the editor margin, the area beside the text used for displaying line numbers.

Line Numbers
Changes the color of the line numbers displayed in the margin.

Additional Controls

OK
Saves all selected color settings and closes the dialog.

Cancel
Closes the dialog without saving changes.

Escape Key
Closes the dialog immediately.

Window Close Button
Closes the dialog when clicked.

