GtkCellRendererText:editable is true and the cell is empty.
CellRendererText.placeholderText
string placeholderText() @propertyGet placeholderText property.
Returns
The text that will be displayed in the [gtk.cell_renderer.CellRenderer] if
void placeholderText(string propval) @propertySet placeholderText property.
Parameters
propval | The text that will be displayed in the [gtk.cell_renderer.CellRenderer] if GtkCellRendererText:editable is true and the cell is empty. |