[Octave-bug-tracker] [bug #58907] 'parent' property of ui element keeps being attached to uipanel re: visibility

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?58907>

                 Summary: 'parent' property of ui element keeps being attached
to uipanel re: visibility
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Thu 06 Aug 2020 03:44:28 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: jasmin.zimmer@batop.de
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: Any

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Details:

Hi, 

I've noticed a (suspected) bug regarding the child container of a uipanel. I'm
working with a GUI with predefined uicontrol elements, on a panel, and I
wanted to untangle that so that the parent object of the uicontrol elements is
the figure itself. Then I set the panel's visibility off and my uicontrol
elements vanished, too. 

I've attached a minimal example. I expected to see the 2nd pushbutton still in
the figure when I run the code ... 
I tested this in the current Octave dev (as of May 2020), 5.1, Matlab 2010a
and 2015b. It's all the same. 




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File Attachments:


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Date: Thu 06 Aug 2020 03:44:28 PM UTC  Name: testpanel.m  Size: 380B   By:
None

<http://savannah.gnu.org/bugs/download.php?file_id=49639>

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