10 May
2003
10 May
'03
2:51 p.m.
On Sat, May 10, 2003 at 08:41:02 -0400, Paul Davis wrote:
yes, its a widely known moniker, but its not a widely
used practice. i
know that in GTK+, you have to basically be willing to tolerate
feedback loops between the model and the view, so that when one is
changed, the other gets changed, which might change the first one
Funny you should say that, I've been having problems with it in JAM
recently. My impression (bear in mind I'm a GTK newbie) was that you are
suppesed to use the GtkAdjustments as the model. Sadly I cant in a few
situations for complicated reasons, and those cause problems.
I have a state depth pointer that supresses the feedback if it goes >1 and
gets incremented at each feedback point. Seems to work OK, but its a
kludge.
- Steve