Hi
Yeah, the problem was in dragevent.js line 26,
e.cancelBrowserEvent();
had been changed to :
if (is.def) e.cancelBrowserEvent();
We had done this because NS4 was loosing it's native events.
If you apply the ns4 events fix detailed by Chris Williams, the
if(is.def)
is no longer needed, and text is no longer selected under ns4 with
scrollbars, or dragging.
I had tried something like your dragging suggestion inside dragevent.js,
replacing line 101 with:
setTimeout(lyr+'.invokeEvent("dragmove");',50)
Which gives a kind of slow-motion effect to anything under ondragmove. Not
entirely satisfactory.
There seems to be more going on in NS6, somethings drag very easily, and
some are very jerky.
Maybe something to do with event bubbling.
Richard.
----- Original Message -----
From: "Gabriel Suchowolski" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: 29 May, 2001 21:56
Subject: [Dynapi-Help] Re: Resize issues...
> ** Richard **
>
> >Another thing, since DynAPI-X, NS4 suffers from horrible text selecting
> when
> >there are scroll-bars on the page , it seems the mousedown bubbles to the
> >page, but the mouseup doesn't.
>
> I found the same in a scroll addon I do it for loadlayer (still working on
> it for public release) but I resolve using e.cancelBrowserEvent() for the
> mousedown and NS4 do not make any selection of text.
>
> **Another thing**
>
> Also a found that NS4 and NS6/Mozilla force a lot the browser and slow it
a
> lot when you make something like...
>
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
> (schemathiccode)
> eventfns = new EventListener(this);
> eventfn.ondrag = = function (e) {
> ...
> ( code that make changes in visible layers )
> ...
> }
> mydraglayer..addEventListener(eventfns);
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
>
> like is normaly used on a scroll widged. This method force the browser (in
> NS4/MOZ/NS6) to update the content to many times that they can't do it
> speedy.
>
> To solve this I use another method less CPU intensive that let the browser
> refresh the content better
>
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
> (schemathiccode)
> eventfns = new EventListener(this);
>
> mydraglayer.myfunctionthatupdatealotofthingsinthescreen = new function ()
{
> ...
> ( code that make changes in visible layers )
> ...
> }
>
> mydraglayer.eventfn.ondragstart = function (e) {
> var o = e.getTarget();
>
>
o.dragInterval=setInterval(o.toString()+".myfunctionthatupdatealotofthingsin
> thescreen()",50)
> e.setBubble(false);
> }
>
> this.dragCTevents.ondragend = function (e) {
> var o = e.getTarget();
> clearInterval(o.dragInterval);
> e.setBubble(false);
> }
>
> mydraglayer..addEventListener(eventfns);
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
>
> Gabriel Suchowolski
> www.microbians.com - [EMAIL PROTECTED]
>
>
> _______________________________________________
> Dynapi-Help mailing list
> [EMAIL PROTECTED]
> http://lists.sourceforge.net/lists/listinfo/dynapi-help
>
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