Rüdiger Herrmann schrieb:
> Sebastian Werner wrote:
>> Rüdiger Herrmann schrieb:
>>> Hi,
>>>
>>> the definition of the overflow property in 0.7 (trunk) looks like this:
>>>
>>> overflow :
>>> {
>>> check : ["hidden", "auto", "scroll" ,"scrollX", "scrollY"],
>>> nullable : true,
>>> apply : "_modifyOverflow",
>>> themeable : true,
>>> init : 0
>>> }
>>> 1. Shouldn't the init value be null instead of 0?
>> This is already fixed some time in trunk.
>
> Then, what is the meaning of null?
null just means unset. Which is normally identical to hidden, depending
on the elements default style. All DIV elements like used by qooxdoo
don't automatically show scrollbars. They show the content outside the
element, but do not grow more than specified by their dimension
configuration.
>
>>> 2. In 0.6.5 there was a "hidden" value for overflow, how can I specify
>>> this behaviour in 0.7?
>> hidden is in the list of "check". You can simply use
>> setOverflow("hidden"), but please be aware that you could not combine
>> this with min/max dimensions because of a ugly bug in gecko's rendering
>> implementation.
>>
>
> Sorry I meant "visible", wasn't there such a value in 0.6.5?
visible = scroll. This was not changed. This means that scrollbars are
shown always. If you want to display content outside the boundaries of a
widget you can explicitely set overflow to null.
Sebastian
>
>
>> Sebastian
>>
>>> Thanks
>>> Rüdiger
>>>
>>>
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