Gtk.IconView:item-width
"item-width" Number : Read / Write
The item-width property specifies the width to use for each item. If it is set to -1, the icon view will automatically determine a suitable item size.
Since 2.6
"item-width" Number : Read / Write
The item-width property specifies the width to use for each item. If it is set to -1, the icon view will automatically determine a suitable item size.
Since 2.6