Still no luck in detecting when the scrolling event is taking place - I
assume there is a scrolling event? It's certainly a very visible change to
what appears in the UI when it happens.
If there is no notification that the scrolling/move has happened, any
suggestions as to how to respond to this? I've thought about setting a timer
to scroll back to the correct position, but that would be only a guess.
Other suggestions appreciated!
Ken
On Fri, Nov 12, 2010 at 11:33 AM, Ken MacDonald <[email protected]> wrote:
> Yikes. This is proving a bunch more difficult than expected. The "appear"
> event of the popup window seems to happen BEFORE the bogus scrolling in the
> background is triggered. I've also tried "focus", "focusin" on the popup;
> those happen too early or not at all; NOW I'm trying to figure out how to
> detect that the lists have moved. As a refresher, I have this hierarchy:
>
> container.Scroll -> container.Composite(as a layout.Grid) -> multiple
> form.Lists
>
> I've tried setting a "move" listener on each level, but the scroll action
> is not detected. Is there a different event that should be firing when the
> scroll changes drastically?? And which object should have a listener for the
> event, if there is one?
>
> I have verified that the scrollToY() function will get the scrolling set
> back correctly again for my lists, but I need to be able to detect when the
> jump has taken place.
> Thanks,
> Ken
>
>
> On Thu, Nov 11, 2010 at 2:58 PM, Ken MacDonald <[email protected]> wrote:
>
>> Thanks, T. -
>> Don't think the exact workaround will do the trick, as it would involve a
>> ton of re-structuring, but by browsing bugzilla, discovered Scroll methods
>> "getScrollY()" and "scroll ToY()" which seem to get/set the scrolling of the
>> child element. I will probably have to set an "appear" handler on the popup
>> window so that I can reset the Y scroll position AFTER the window is
>> rendered, as that's when the bogus scrolling behavior in IE seems to take
>> place. Anyway, think I'm headed in the right direction now.
>> Ken
>>
>>
>>
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