Hi Graham,

> Am 19.04.2020 um 19:34 schrieb Graham Samuel via use-livecode 
> <use-livecode@lists.runrev.com>:
> 
> Sorry to trouble this list yet again, but the main screen (in fact the the 
> first card) in my mobile app has a “settings” graphic which acts as a button 
> which to take the user to a ‘menu’ card. That card contains buttons and 
> graphics which lead on (via very simple MouseUp handlers) to specialised menu 
> actions, each on its own card. One can return to the main screen from each of 
> these action cards.
> 
> When I run my app in the iPhone simulator, the activities on the main screen 
> all work, with buttons, fields etc. When I click on the ‘go to menu card’ 
> graphic, that always works. But when I get there, sometimes some of the menu 
> buttons work, but sometimes the whole card becomes unresponsive, so that none 
> of the buttons work, not even a ‘cancel’ button whose job is just to go back 
> to the main screen. This didn’t used to happen, so I have messed up somehow. 
> But my question is, what sort of action would make an entire card 
> unresponsive? Maybe the app is stuck doing something I can’t see, but what 
> could it be?
> 
> Any ideas welcome, including a debugging strategy.
> 
> Graham

any script? card, front, back, behavior?
A loop that can get stuck?
Accessing a file that is not there?

Maybe you can post your card script of the "menu card".


Best

Klaus

--
Klaus Major
https://www.major-k.de
kl...@major-k.de


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