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updating dialog items
- To: firstname.lastname@example.org
- Subject: updating dialog items
- From: Brandon R. Brown(summer student-90) <email@example.com>
- Date: Tue, 10 Jul 90 15:25:42 PDT
I'm using macl 1.2.2 and I'm a bit of a novice to put it lightly.
Currently, I'm trying to create a graphical browser by using both quickdraw
and dialog buttons in the same window (the dialog buttons represent nodes
in a tree while quickdraw creates connecting lines between nodes).
Something about using both tools simultaneously is keeping the buttons
from being updated normally. They are not redrawn unless they receive a
mouse click. I have tried to use the "dialog-item-draw" function, but it
is not recognized (i.e. it gets an "undefined" error). The documentation
on this function leaves me a bit confused. (By the way, the quickdraw lines
are updated correctly at all times).
Can anyone offer me advice/knowledge? Thanks very much in advance.