No Messages Until Scroll

Scott Rossi scott at tactilemedia.com
Tue Aug 18 16:42:29 EDT 2015


Most likely it's a bug.  When you create a scroller, one would assume that
the control's starting scroll value is zero, yes?

Regards,

Scott Rossi
Creative Director
Tactile Media, UX/UI Design




On 8/18/15, 1:04 PM, "Ralph DiMola" <rdimola at evergreeninfo.net> wrote:

>Is this a bug or expected behavior? I guess I have never seen it because
>when I create the scroller I always set the v/h scroll to something even
>if
>it's zeros.
>
>Ralph DiMola
>IT Director
>Evergreen Information Services
>rdimola at evergreeninfo.net
>
>
>-----Original Message-----
>From: use-livecode [mailto:use-livecode-bounces at lists.runrev.com] On
>Behalf
>Of Scott Rossi
>Sent: Tuesday, August 18, 2015 3:43 PM
>To: LiveCode Mail List
>Subject: Re: No Messages Until Scroll
>
>Yes, I've run into this, or something related to it.  It seems that
>controls
>within a scrolling group are non-responsive until the group has been
>scrolled (or received some scroll message).  A workaround that seems to
>get
>things going is, after creating the scroller, set the scroll value of the
>scroller to some value, like 0 or its current scroll value.  Once this
>value
>has been set, controls respond to mouse/touch events.
>
>Regards,
>
>Scott Rossi
>Creative Director
>Tactile Media, UX/UI Design
>
>
>
>
>On 8/18/15, 12:25 PM, "Dan Friedman" <dan at clearvisiontech.com> wrote:
>
>>Greeting!  I'm having an issue with a group of objects receiving a
>>touchStart (or touchEnd, mouseUp or mouseDown) message.  The problem is
>>on iOS only (haven't tried Android yet, but works fine on the Mac).
>>This is a group of buttons that are being scrolled by a mobile
>>scroller.  If I drag the group so it scrolls even 1 pix, then it works.
>>If the scroller (or group) hasn't scrolled at all since it was created,
>>no messages are getting send to the group or any objects in the group.
>>
>>Anyone had this problem?  Or know what might be causing this?  Any
>>advice is appreciated!
>>
>>-Dan
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>
>
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