withMarkup
⚠️ Deprecated ⚠️
This is deprecated since version 4.10.
---Creates a new GtkCellView widget, adds a GtkCellRendererText to it, and makes it show @markup. The text can be marked up with the Pango text markup language.
Return
A newly created GtkCellView widget.
Parameters
markup
the text to display in the cell view