cchang@evax.arl.utexas.edu (Cheng-yaw Chang) (03/13/91)
Hello,
Thanks for the information I received the last time I posted a
query. It was very helpful indeed !
I am working with WCL, using Athena widget set.
Right now, I have come across a minor stumbling block. I am trying to
open multiple widgets, each controlled by a different resource file. I
have succeeded in setting my environment in my program, but I am having
problems initializing the new resource file. I am using totally
different callback routines, but when I try to open the new widget, it
gives me a mass of errors concerning multiple attempts to initialize the
database. However, it will still go ahead and open the second widget.
I tried to fix this problem by doing a
XtUnrealizeWidget
instead of a XtDestroyWidget, but when I try to open the second widget,
the old one pops up instead. How do I manipulate multiple resource files
from the same program ?
Now I have a totally different question. I have created a dialog
widget. I am opening the widget and destroying it using the XtRealize
Widget and XtUnrealizeWidget commands. However, when I open the widget
again, the old data that I typed in the first time is still there. How
do I clear my dialog widget to start fresh everytime ?
Any information you may have is greatly needed and appreciated ! Thanks
Cheng-Yaw Chang