On Sun, Dec 30, 2001 at 07:23:54PM -0800, Guy Harris wrote: > Then we should probably create all GtkCtrees with a common routine that > constructs a list of all GtkCtrees, so that if we change the expander > style in the preferences, we can change the expander style of all > existing GtkCtrees.
I've checked in a change to do that; all GtkCTrees in Ethereal are created with common routines, which set the line and expander styles based on the user's preferences, and they're added to a list, so that their styles can be updated if the user's preferences change.
