[Proto-Scripty] Re: Prototype 1.7 and ExtJS 3.2.1

[gnaegi]

So far I haven't found issues with Prototype 1.7 (RC2) and ExtJS
3.2.1. The only incompatibility is the pollDoScroll() method that
needs to be modified in order to work flawlessly because ExtJS
overrides the defer() method from prototype.

Are there any opened issue with 1.7 RC2? When can we expect the final
release?

Thanks  cheers
Florian

On 1 Jun., 09:55, gnaegi florian.gna...@gmail.com wrote:
 Hello everybody

 Did anybody test Prototype 1.7 together with ExtJS 3.2.1? Are there
 any incompatibilities?

 With older versions I had to patch the pollDoScroll() function because
 ExtJS overrides the prototype defer() method with something that does
 not seem to be compatible with the line

       timer = pollDoScroll.defer();

 in the pollDoScroll() function.

 I replaced it with
       timer = pollDoScroll.delay(0.01);

 to make it work.

 Does anybody have similar issues or knows if this incompatibility is
 resolved with the 1.7 release?

 Thanks
 Florian

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[Proto-Scripty] Re: Problems with pollDoScroll and IE family (1.6.1 rc)

[gnaegi]

Hi David

Thanks for the link, but this does not help me. I know what
pollDoScroll() does. My problem is that when I use prototype in my
webapp, I get Out of stack space error messages in IE because the
pollDoScroll() method is executed over 600 times in a recursion and
the expression document.documentElement.doScroll('left'); will always
fail.

I traced it down to the fact that together with ExtJS
pollDoScroll.defer(); does not seem to wait long enough. I don't know
if this is an ExtJS-Prototype combination problem or if this is
because my app does some other things while loading.

When I replace pollDoScroll.defer(); with pollDoScroll.delay(0);
everything works.

How is the process to get in tough with the Prototype devels? Is this
something we can change in the release or is there a reason why it
uses pollDoScroll.defer(); instead of pollDoScroll.delay(0);?

Thanks for any hints
Florian



On Jun 6, 10:06 pm, david david.brill...@gmail.com wrote:
 Hi Florian,

 i found this comment on the dean edwards blog.
 go and see it:http://dean.edwards.name/weblog/2006/06/again/#comment121098

 I think it explain your problem.

 --
 david

 On 3 juin, 19:08, Florian Gnägi florian.gna...@gmail.com wrote:



  Hi

  I get errors with prototype 1.6.1rc in IE browsers. In IE debugger I
  get the Out of stack space message.

  I could track it down to the lines 635 and 636 in event.js. When I
  remove the lines, everything runs smoothly.

 http://github.com/sstephenson/prototype/blob/483c7886de5c0c6e721dee06...

  Could this be a sideeffect of using prototype with ExtJS?

  Thanks for any hints
  Florian
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