start_editing


Description:

public virtual unowned CellEditable? start_editing (Event? event, Widget widget, string path, Rectangle background_area, Rectangle cell_area, CellRendererState flags)

Starts editing the contents of this this, through a new CellEditable widget created by the start_editing virtual function.

Parameters:

this

a CellRenderer

event

a Event

widget

widget that received the event

path

widget-dependent string representation of the event location; e.g. for TreeView, a string representation of TreePath

background_area

background area as passed to gtk_cell_renderer_render

cell_area

cell area as passed to gtk_cell_renderer_render

flags

render flags

Returns:

A new CellEditable for editing this this, or null if editing is not possible