Hi

In this line  $nb->SetBackgroundColour(Wx::Colour->new(0, 0, 0));  # black, not working

$nb is not $editor, try $editor, try 

$editor->StyleSetBackground( Wx::wxSTC_STYLE_LINENUMBER(), Wx::wxRED()
+ ) ;
$editor->StyleSetBackground( Wx::wxSTC_STYLE_DEFAULT(), Wx::wxBLACK() 
+) ;

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In reply to Re^2: Scintilla Background by beech
in thread Scintilla Background by santoshsdc

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