On 26/03/2013, at 8:17 AM, Gerry Orkin wrote:
> Excellent - have you uploaded the new one to your site?
Not yet, I need work out how much the changes might break existing
mergDataGridScrollers first. There are a few quirks now too. The main one is
the datagrid gets resized to it's full height
Excellent - have you uploaded the new one to your site?
Gerry
On Mon, Mar 25, 2013 at 10:13 PM, Monte Goulding
mailto:mo...@sweattechnologies.com";>> wrote:
but now that I understand that limitation I've got mergDataGridScroller
working smoothly.
On Mon, Mar 25, 2013 at 10:13 PM, Monte
On 25/03/2013, at 5:35 PM, Monte Goulding wrote:
> I'll see if I can get the same performance from mergDataGridScroller.
OK, time to eat my words on scrolling performance. I'm not super happy that
I'll need to do some significant design changes to deal with the fact that you
can't scroll a ne
On 25/03/2013, at 3:49 PM, Scott Rossi wrote:
> This used to be in the iOS release notes, early on. Doesn't appear to be
> in the 5.5.4 notes.
Ah... I guess this is a docs bug then. I've just changed my implementation of
my mobile scrolling field control and it looks very nice. For that contro
On 3/24/13 9:36 PM, "Monte Goulding" wrote:
>
>On 25/03/2013, at 2:42 PM, Scott Rossi wrote:
>
>> If you have nested groups, the layerMode needs to be set to scrolling
>>for
>> the topmost (outermost) group, and the group that actually scrolls
>>cannot
>> be nested inside another group. With th
On 3/24/13 11:36 PM, Monte Goulding wrote:
Wait... so you can only set the scroll of a group that is directly on
the card then? That makes it quite difficult to use...
I think it can be anywhere, not just the card. The trick is, the
layermode must be set on the topmost object; if it's a group
On Mar 24, 2013, at 8:42 PM, Scott Rossi wrote:
> If you have nested groups, the layerMode needs to be set to scrolling for
> the topmost (outermost) group, and the group that actually scrolls cannot
> be nested inside another group. With this set up, you should get good
> performance.
Yeah, wh
I suspect that iOS tweens scrolling. It doesn't get scroll changes
any more often than LiveCode, but it tweens the values rather than
jumping to the newly reported value. That can give the illusion that
it is getting more events, or handling them quicker.
iOS has a "scrollViewDidScroll" message
On 25/03/2013, at 2:42 PM, Scott Rossi wrote:
> If you have nested groups, the layerMode needs to be set to scrolling for
> the topmost (outermost) group, and the group that actually scrolls cannot
> be nested inside another group. With this set up, you should get good
> performance.
Wait... so
On 25/03/2013, at 2:40 PM, Colin Holgate wrote:
> So, don't scroll to the new value, just update a variable and then scroll
> towards that value 60 times per second.
That's a different approach to what I tried and it might be worth trying. It
forces the scroll updates to be at regular interval
If you have nested groups, the layerMode needs to be set to scrolling for
the topmost (outermost) group, and the group that actually scrolls cannot
be nested inside another group. With this set up, you should get good
performance.
Regards,
Scott Rossi
Creative Director
Tactile Media, UX/UI Desig
I suspect that iOS tweens scrolling. It doesn't get scroll changes any more
often than LiveCode, but it tweens the values rather than jumping to the newly
reported value. That can give the illusion that it is getting more events, or
handling them quicker.
Try this as a button script:
on mouseU
All righty then. I'm wondering if I'm assuming something wrong about
the layermode. I'm assuming that only the control that is actually
being scrolled should have it's layermode set to scrolling. If that
object is inside a group should the group be set to something other
than static?
I have test
On 25/03/2013, at 1:28 PM, Monte Goulding wrote:
> I could probably get away without the group on that one
Ah... no I can't. No preOpenContol handler if it's not a group...
All righty then. I'm wondering if I'm assuming something wrong about the
layermode. I'm assuming that only the control t
My iOS scrolling data grids jitter all the time and I've never drunk a cup of
coffee in my life :)
Gerry
On 25/03/2013, at 1:22 PM, Scott Morrow wrote:
> I'm only noticing the jitters when the scrolling field is in a set of nested
> groups. (And when I've exceeded the coffee limit.)
___
On 25/03/2013, at 1:22 PM, Scott Morrow wrote:
> I'm only noticing the jitters when the scrolling field is in a set of nested
> groups. (And when I've exceeded the coffee limit.)
OK, I'll look into that when I get a chance because my scrolling fields are in
a group... it's a custom control th
I'm only noticing the jitters when the scrolling field is in a set of nested
groups. (And when I've exceeded the coffee limit.)
--
Scott Morrow
Elementary Software
On Mar 23, 2013, at 9:02 PM, J. Landman Gay wrote:
> On 3/23/13 7:50 PM, Monte Goulding wrote:
>>
>> On 24/03/2013, at 9:10 AM, "J
On 24/03/2013, at 3:02 PM, "J. Landman Gay" wrote:
> I've been out of the mobile loop for a while, but my last iOS app scrolled
> smoothly when I set up acceleratedRendering and assigned the layermode of the
> field to "scrolling". I had a native scroller over it, but Colin may be right
> tha
On 3/23/13 7:50 PM, Monte Goulding wrote:
On 24/03/2013, at 9:10 AM, "J. Landman Gay"
wrote:
Even scrolling a field is noticeably jittery compared to the same
content in a webview.
With or without a native scroller?
With a native scroller or touch messages... It is not possible to
make sc
On 24/03/2013, at 9:10 AM, "J. Landman Gay" wrote:
>> Even scrolling a field is noticeably jittery compared to the same content in
>> a webview.
>
> With or without a native scroller?
With a native scroller or touch messages... It is not possible to make
scrolling smooth like native scrollin
Would a native scroller just give you the conventionally bouncing at the ends?
I'm not sure it would affect the smoothness, whether you're using a native
scroller or not. If the graphic settings are correct it ought to be as smooth
as a webkit view.
On Mar 23, 2013, at 6:10 PM, "J. Landman Gay
On 3/23/13 4:14 PM, Monte Goulding wrote:
On 24/03/2013, at 5:57 AM, Pierre Sahores wrote:
Did you try ?
Even scrolling a field is noticeably jittery compared to the same content in a
webview.
With or without a native scroller?
--
Jacqueline Landman Gay | jac...@hyperactives
Le 23 mars 2013 à 22:14, Monte Goulding a écrit :
>
> On 24/03/2013, at 5:57 AM, Pierre Sahores wrote:
>
>> Did you try ?
>
> Even scrolling a field is noticeably jittery compared to the same content in
> a web view.
Yep and, as long as the webview don't use the LC engine thread, the webvie
On 24/03/2013, at 5:57 AM, Pierre Sahores wrote:
> Did you try ?
Even scrolling a field is noticeably jittery compared to the same content in a
webview.
--
Monte Goulding
M E R Goulding - software development services
mergExt - There's an external for that!
_
Did you try ?
set the bufferHiddenImages to true
set the acceleratedRendering of this stack to true
Makes the trick there, even against iPad 1, with dozen of mixed groups (image +
btns + flds) set inside the scrollable group.
Le 22 mars 2013 à 23:35, Chip Thomas a écrit :
> Has anybody els
Yes it's not good. There's only a few ways that I think the problem
could be resolved.
This is one of the reasons I have struggled to use LiveCode for some of
the applications I have been working on. I first tried LiveCode over a
year ago, but went back to native iOS development in XCode afte
On 23/03/2013, at 9:51 AM, Gerry Orkin wrote:
> I beg to differ - it's a major problem on both devices. My girlfriend refuses
> to use one of my apps because she says scrolling the lists of content makes
> her feel sea sick :(
Yes it's not good. There's only a few ways that I think the proble
I beg to differ - it's a major problem on both devices. My girlfriend refuses
to use one of my apps because she says scrolling the lists of content makes her
feel sea sick :(
Gerry
On 23/03/2013, at 9:35 AM, Chip Thomas wrote:
> It's not as noticeable on iPhone,
On 23/03/2013, at 9:35 AM, Chip Thomas wrote:
> Has anybody else noticed a jerkiness to the iOS scroller?
>
> It's not as noticeable on iPhone, but on the iPad, scrolling through a
> datagrid seems sluggish.
Yes... as far as I can tell we need a new command to animate the scrolling of a
grou
Has anybody else noticed a jerkiness to the iOS scroller?
It's not as noticeable on iPhone, but on the iPad, scrolling through a
datagrid seems sluggish.
___
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