Colored Table, Row and Column Headers In Textview.

// Definition of widgets
$scrolled_win = new GtkScrolledWindow();
$textview = new GtkTextview();
$buffer = new GtkTextBuffer();
$win = new GtkWindow();

// Modify widgets
$textview->modify_font(new PangoFontDescription('Courier New 14'));
$win->connect_simple('destroy', array('Gtk', 'main_quit'));

// Pack widgets

/*** Get tags table ***/
$tag_table = $buffer->get_tag_table();

/*** Create and add tag ***/
// underline

Apply style to Textview: Underline and Blue Color on specific parts of the text.

This script displays a 2D array inside a textview. All elements on the same row and coloumn are underlined and colored blue.

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