On Mon, Aug 02, 2010 at 08:50:30AM -0400, Jeff Clough wrote: > On Mon, 2010-08-02 at 20:22 +0800, Gregory Hosler wrote: > > > a pages page number can and will change whenever it's position in the number > > sequence 0 to N-1 changes. > > Are there situations where something internal to GTK will change this?
The numbers are alwasy consecutive 0 to N-1. So they can change iff the tabs can change. > To be more specific, if I'm interested in page 2 (and have that page > number in a variable somewhere) and *I* don't make any changes to the > page order, delete or add any pages, is it safe to assume it will > *always* be page 2? If tab reordering/detaching/moving among tab groups/whatever is enabled the numbers can change in result of user's actions. Anyway, if you need to maintain an association if the tabs do change you can use a widget name → widget map for page identification (easy with names set in Glade or simply using object-data on the notebook) and gtk_notebook_page_num() to look up the page number if you have the widget. Yeti _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
