focus-line-width

[<krithika sivakumar wipro com>]

Hi,

 

I'm unable to use the style property focus-line-width or
focus-line-pattern.

While running the application it states 

 

"GLib-GObject-WARNING **: g_object_set_valist: object class `GtkButton'
has no property named `focus-line-pattern'

control volumeINFO   - GTK_THRD   2006-10-17 17:29:38"

 

I currently have gtk version 2.7. Is there any other way to increase the
width of the focus line?