|Not scroll when related scrollbar disposed [message #1296582]
||Tue, 15 April 2014 04:25
| Jingang Zhou
Registered: December 2010
I want to realize the effect of scrolling by code rather than by drag the scrollbar of a tree, so I dispose the scrolbar using the code like :
and in another event listener I write like :
I found that the second code only works under the situation that the scrolbar is not disposed, but Why?
And this is different from a table widget, since I can control the scrolling of a table even its related scollbar is disposed.
Who can explain this?
[Updated on: Tue, 15 April 2014 04:26]
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