Using the script.aculo.us Draggables, I''m noticing they are a bit less than fast. I drag them around on the screen and they jump and glitch to catch up with the mouse. Has anyone else noticed this, and are there any optimizations that have been identified that I can apply? I''m using v. 1.5 Sincerely, Ryan Gahl Design Engineer Camtronics Medical Systems (an Emageon Company) Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org 262-369-3251 The information transmitted in this electronic mail is intended only for the person or entity to which it is addressed and may contain confidential, proprietary, and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from all computers. _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
Hey, the only thing that appeared to me was the following: when I start to drag (and move) an object, it stays opaque but once I stop moving the object, (still dragging = holding down the mouse-button) it suddenly switches to the "semi-transparent"-mode, once I release the button, I goes smoothly back to the opaque-display (as it should be in the beginning too, I guess). This is with the latest 1.5.1. So - Ryan - do you address the same issue? Or does anybody else have the same problem, or does anybody know how to fix this? Thanks in advance. greetings, benni. -SDG- Ryan Gahl wrote:> Using the script.aculo.us Draggables, I’m noticing they are a bit less > than fast. I drag them around on the screen and they jump and glitch to > catch up with the mouse. > > > > Has anyone else noticed this, and are there any optimizations that have > been identified that I can apply? I’m using v. 1.5 > > > > Sincerely, > > Ryan Gahl > > Design Engineer > > Camtronics Medical Systems (an Emageon Company) > > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org <mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org> > > 262-369-3251 > > > > The information transmitted in this electronic mail is intended only for > the person or entity to which it is addressed and may contain > confidential, proprietary, and/or privileged material. Any review, > retransmission, dissemination or other use of, or taking of any action > in reliance upon, this information by persons or entities other than the > intended recipient is prohibited. If you received this in error, please > contact the sender and delete the material from all computers. > > > ------------------------------------------------------------------------ > > _______________________________________________ > Rails-spinoffs mailing list > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
No, mine become semi-tranparent right away, it''s just the movement that is glitchy. Could this have something to do with the heaviness of the Draggable object? Does it have to do with where the element is nested into the page (i.e. it''s inside an absolutely positioned div which is inside a relatively positioned div, possibly nested further that that)? I tested Rico''s drag&drop and it''s much faster, although it has worse issues (dragging doesn''t start from where the element actually is most of the time and it seriously messes up the DOM tree)... Would love if script.aculo.us''s D&D was fast -- I think there is just way too much processing going on... has anyone optimized it so it always (or most of the time) runs super smooth? -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Benjamin Mack Sent: Thursday, January 12, 2006 11:57 AM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: Re: [Rails-spinoffs] Draggable performance issues Hey, the only thing that appeared to me was the following: when I start to drag (and move) an object, it stays opaque but once I stop moving the object, (still dragging = holding down the mouse-button) it suddenly switches to the "semi-transparent"-mode, once I release the button, I goes smoothly back to the opaque-display (as it should be in the beginning too, I guess). This is with the latest 1.5.1. So - Ryan - do you address the same issue? Or does anybody else have the same problem, or does anybody know how to fix this? Thanks in advance. greetings, benni. -SDG- Ryan Gahl wrote:> Using the script.aculo.us Draggables, I''m noticing they are a bit less> than fast. I drag them around on the screen and they jump and glitchto> catch up with the mouse. > > > > Has anyone else noticed this, and are there any optimizations thathave> been identified that I can apply? I''m using v. 1.5 > > > > Sincerely, > > Ryan Gahl > > Design Engineer > > Camtronics Medical Systems (an Emageon Company) > > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org <mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org> > > 262-369-3251 > > > > The information transmitted in this electronic mail is intended onlyfor> the person or entity to which it is addressed and may contain > confidential, proprietary, and/or privileged material. Any review, > retransmission, dissemination or other use of, or taking of any action> in reliance upon, this information by persons or entities other thanthe> intended recipient is prohibited. If you received this in error,please> contact the sender and delete the material from all computers. > > >------------------------------------------------------------------------> > _______________________________________________ > Rails-spinoffs mailing list > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs_______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
You know what... I just copied the Draggable class from the test directory in the SVN trunk because I needed the scrollable functionality. That version is MUCH better! Dragging is super duper fast and responsive now. Thomas, what was changed in that version vs. 1.5.1 as far as draggable performance? It''s night and day! -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 12:04 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues No, mine become semi-tranparent right away, it''s just the movement that is glitchy. Could this have something to do with the heaviness of the Draggable object? Does it have to do with where the element is nested into the page (i.e. it''s inside an absolutely positioned div which is inside a relatively positioned div, possibly nested further that that)? I tested Rico''s drag&drop and it''s much faster, although it has worse issues (dragging doesn''t start from where the element actually is most of the time and it seriously messes up the DOM tree)... Would love if script.aculo.us''s D&D was fast -- I think there is just way too much processing going on... has anyone optimized it so it always (or most of the time) runs super smooth? -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Benjamin Mack Sent: Thursday, January 12, 2006 11:57 AM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: Re: [Rails-spinoffs] Draggable performance issues Hey, the only thing that appeared to me was the following: when I start to drag (and move) an object, it stays opaque but once I stop moving the object, (still dragging = holding down the mouse-button) it suddenly switches to the "semi-transparent"-mode, once I release the button, I goes smoothly back to the opaque-display (as it should be in the beginning too, I guess). This is with the latest 1.5.1. So - Ryan - do you address the same issue? Or does anybody else have the same problem, or does anybody know how to fix this? Thanks in advance. greetings, benni. -SDG- Ryan Gahl wrote:> Using the script.aculo.us Draggables, I''m noticing they are a bit less> than fast. I drag them around on the screen and they jump and glitchto> catch up with the mouse. > > > > Has anyone else noticed this, and are there any optimizations thathave> been identified that I can apply? I''m using v. 1.5 > > > > Sincerely, > > Ryan Gahl > > Design Engineer > > Camtronics Medical Systems (an Emageon Company) > > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org <mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org> > > 262-369-3251 > > > > The information transmitted in this electronic mail is intended onlyfor> the person or entity to which it is addressed and may contain > confidential, proprietary, and/or privileged material. Any review, > retransmission, dissemination or other use of, or taking of any action> in reliance upon, this information by persons or entities other thanthe> intended recipient is prohibited. If you received this in error,please> contact the sender and delete the material from all computers. > > >------------------------------------------------------------------------> > _______________________________________________ > Rails-spinoffs mailing list > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs_______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
Odd you should mention this problem. I was just noticing it this morning. I
grabbed the dragdrop.js from svn (/spinoffs/scriptaculous/src) but
didn''t
notice a performance improvement. I don''t know about your CPU but mine
pegs
out when I''m dragging. Maybe I''m pushing it too far, though.
Here is what
I''m dragging:
<div class="jtv_cb_window" id="google_window"
style="display:
none">
<div style="width: 50%">
<h3 class="jtv_cs_window_header"
style="width: 100%;
margin: 0 0 0 0;">Custom Window</h3>
<object data="http://www.google.com"
style="width:
100%; margin: 0 0 0 0;" type="text/html"/>
</div>
</div>
Josh
On 1/12/06, Ryan Gahl <Ryan.Gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org>
wrote:>
> You know what... I just copied the Draggable class from the test
> directory in the SVN trunk because I needed the scrollable
> functionality. That version is MUCH better! Dragging is super duper fast
> and responsive now.
>
> Thomas, what was changed in that version vs. 1.5.1 as far as draggable
> performance? It''s night and day!
>
> -----Original Message-----
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of Ryan
> Gahl
> Sent: Thursday, January 12, 2006 12:04 PM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: RE: [Rails-spinoffs] Draggable performance issues
>
> No, mine become semi-tranparent right away, it''s just the movement
that
> is glitchy. Could this have something to do with the heaviness of the
> Draggable object? Does it have to do with where the element is nested
> into the page (i.e. it''s inside an absolutely positioned div which
is
> inside a relatively positioned div, possibly nested further that that)?
>
> I tested Rico''s drag&drop and it''s much faster,
although it has worse
> issues (dragging doesn''t start from where the element actually is
most
> of the time and it seriously messes up the DOM tree)... Would love if
> script.aculo.us''s D&D was fast -- I think there is just way
too much
> processing going on... has anyone optimized it so it always (or most of
> the time) runs super smooth?
>
> -----Original Message-----
> From:
rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>
[mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org]
On Behalf Of
> Benjamin Mack
> Sent: Thursday, January 12, 2006 11:57 AM
> To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> Subject: Re: [Rails-spinoffs] Draggable performance issues
>
> Hey,
>
> the only thing that appeared to me was the following:
> when I start to drag (and move) an object, it stays opaque but once I
> stop moving the object, (still dragging = holding down the mouse-button)
>
> it suddenly switches to the "semi-transparent"-mode, once I
release the
> button, I goes smoothly back to the opaque-display (as it should be in
> the beginning too, I guess). This is with the latest 1.5.1.
>
> So - Ryan - do you address the same issue? Or does anybody else have the
>
> same problem, or does anybody know how to fix this?
>
>
> Thanks in advance.
>
> greetings,
> benni.
> -SDG-
>
>
> Ryan Gahl wrote:
> > Using the script.aculo.us Draggables, I''m noticing they are a
bit less
>
> > than fast. I drag them around on the screen and they jump and glitch
> to
> > catch up with the mouse.
> >
> >
> >
> > Has anyone else noticed this, and are there any optimizations that
> have
> > been identified that I can apply? I''m using v. 1.5
> >
> >
> >
> > Sincerely,
> >
> > Ryan Gahl
> >
> > Design Engineer
> >
> > Camtronics Medical Systems (an Emageon Company)
> >
> > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org
<mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org>
> >
> > 262-369-3251
> >
> >
> >
> > The information transmitted in this electronic mail is intended only
> for
> > the person or entity to which it is addressed and may contain
> > confidential, proprietary, and/or privileged material. Any review,
> > retransmission, dissemination or other use of, or taking of any action
>
> > in reliance upon, this information by persons or entities other than
> the
> > intended recipient is prohibited. If you received this in error,
> please
> > contact the sender and delete the material from all computers.
> >
> >
> >
> ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Rails-spinoffs mailing list
> > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
> _______________________________________________
> Rails-spinoffs mailing list
> Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
>
_______________________________________________
Rails-spinoffs mailing list
Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
I just wanted to update anyone interested... in the test file where drag-scrolling is enabled in the Draggable object, the performance of the draggable is only improved when the scrollable functionality is enabled. I tested it without using scrolling, and it''s still really jumpy and glitchy (inhibitively so)... So, Thomas, whatever you are doing in the scrolling function is drastically improving the performance of the draggables. You might want to look at that and reproduce it in non-scrolling draggables. -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 12:12 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues You know what... I just copied the Draggable class from the test directory in the SVN trunk because I needed the scrollable functionality. That version is MUCH better! Dragging is super duper fast and responsive now. Thomas, what was changed in that version vs. 1.5.1 as far as draggable performance? It''s night and day! -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 12:04 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues No, mine become semi-tranparent right away, it''s just the movement that is glitchy. Could this have something to do with the heaviness of the Draggable object? Does it have to do with where the element is nested into the page (i.e. it''s inside an absolutely positioned div which is inside a relatively positioned div, possibly nested further that that)? I tested Rico''s drag&drop and it''s much faster, although it has worse issues (dragging doesn''t start from where the element actually is most of the time and it seriously messes up the DOM tree)... Would love if script.aculo.us''s D&D was fast -- I think there is just way too much processing going on... has anyone optimized it so it always (or most of the time) runs super smooth? -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Benjamin Mack Sent: Thursday, January 12, 2006 11:57 AM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: Re: [Rails-spinoffs] Draggable performance issues Hey, the only thing that appeared to me was the following: when I start to drag (and move) an object, it stays opaque but once I stop moving the object, (still dragging = holding down the mouse-button) it suddenly switches to the "semi-transparent"-mode, once I release the button, I goes smoothly back to the opaque-display (as it should be in the beginning too, I guess). This is with the latest 1.5.1. So - Ryan - do you address the same issue? Or does anybody else have the same problem, or does anybody know how to fix this? Thanks in advance. greetings, benni. -SDG- Ryan Gahl wrote:> Using the script.aculo.us Draggables, I''m noticing they are a bit less> than fast. I drag them around on the screen and they jump and glitchto> catch up with the mouse. > > > > Has anyone else noticed this, and are there any optimizations thathave> been identified that I can apply? I''m using v. 1.5 > > > > Sincerely, > > Ryan Gahl > > Design Engineer > > Camtronics Medical Systems (an Emageon Company) > > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org <mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org> > > 262-369-3251 > > > > The information transmitted in this electronic mail is intended onlyfor> the person or entity to which it is addressed and may contain > confidential, proprietary, and/or privileged material. Any review, > retransmission, dissemination or other use of, or taking of any action> in reliance upon, this information by persons or entities other thanthe> intended recipient is prohibited. If you received this in error,please> contact the sender and delete the material from all computers. > > >------------------------------------------------------------------------> > _______________________________________________ > Rails-spinoffs mailing list > Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org > http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs_______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
I''m guessing it''s all about the setInterval =) -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 3:37 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues I just wanted to update anyone interested... in the test file where drag-scrolling is enabled in the Draggable object, the performance of the draggable is only improved when the scrollable functionality is enabled. I tested it without using scrolling, and it''s still really jumpy and glitchy (inhibitively so)... So, Thomas, whatever you are doing in the scrolling function is drastically improving the performance of the draggables. You might want to look at that and reproduce it in non-scrolling draggables. -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 12:12 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues You know what... I just copied the Draggable class from the test directory in the SVN trunk because I needed the scrollable functionality. That version is MUCH better! Dragging is super duper fast and responsive now. Thomas, what was changed in that version vs. 1.5.1 as far as draggable performance? It''s night and day! -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Ryan Gahl Sent: Thursday, January 12, 2006 12:04 PM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: RE: [Rails-spinoffs] Draggable performance issues No, mine become semi-tranparent right away, it''s just the movement that is glitchy. Could this have something to do with the heaviness of the Draggable object? Does it have to do with where the element is nested into the page (i.e. it''s inside an absolutely positioned div which is inside a relatively positioned div, possibly nested further that that)? I tested Rico''s drag&drop and it''s much faster, although it has worse issues (dragging doesn''t start from where the element actually is most of the time and it seriously messes up the DOM tree)... Would love if script.aculo.us''s D&D was fast -- I think there is just way too much processing going on... has anyone optimized it so it always (or most of the time) runs super smooth? -----Original Message----- From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Benjamin Mack Sent: Thursday, January 12, 2006 11:57 AM To: rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org Subject: Re: [Rails-spinoffs] Draggable performance issues Hey, the only thing that appeared to me was the following: when I start to drag (and move) an object, it stays opaque but once I stop moving the object, (still dragging = holding down the mouse-button) it suddenly switches to the "semi-transparent"-mode, once I release the button, I goes smoothly back to the opaque-display (as it should be in the beginning too, I guess). This is with the latest 1.5.1. So - Ryan - do you address the same issue? Or does anybody else have the same problem, or does anybody know how to fix this? Thanks in advance. greetings, benni. -SDG- Ryan Gahl wrote:> Using the script.aculo.us Draggables, I''m noticing they are a bit less> than fast. I drag them around on the screen and they jump and glitchto> catch up with the mouse. > > > > Has anyone else noticed this, and are there any optimizations thathave> been identified that I can apply? I''m using v. 1.5 > > > > Sincerely, > > Ryan Gahl > > Design Engineer > > Camtronics Medical Systems (an Emageon Company) > > Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org <mailto:Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org> > > 262-369-3251 > > > > The information transmitted in this electronic mail is intended onlyfor> the person or entity to which it is addressed and may contain > confidential, proprietary, and/or privileged material. Any review, > retransmission, dissemination or other use of, or taking of any action> in reliance upon, this information by persons or entities other thanthe> intended recipient is prohibited. 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