[Octave-bug-tracker] [bug #62266] uibuttongroup error from loading ofig

[Liang Tang]

URL:
  <https://savannah.gnu.org/bugs/?62266>

                 Summary: uibuttongroup error from loading ofig 
                 Project: GNU Octave
            Submitted by: lt1234
            Submitted on: Thu 07 Apr 2022 11:06:41 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error or Warning
                  Status: None
             Assigned to: None
         Originator Name: lt1234
        Originator Email: 
             Open/Closed: Open
                 Release: 6.3.0
         Discussion Lock: Any
        Operating System: Microsoft Windows

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Details:

I cannot load any ofig file which contains uibuttongroup.  Thanks.  


(1) use the uibuttongroup example in Octave help.

% Create figure and panel on it
f = figure;
% Create a button group
gp = uibuttongroup (f, "Position", [ 0 0.5 1 1])
% Create a buttons in the group
b1 = uicontrol (gp, "style", "radiobutton", ...
"string", "Choice 1", ...
"Position", [ 10 150 100 50 ]);
b2 = uicontrol (gp, "style", "radiobutton", ...
"string", "Choice 2", ...
"Position", [ 10 50 100 30 ]);
% Create a button not in the group
b3 = uicontrol (f, "style", "radiobutton", ...
"string", "Not in the group", ...
"Position", [ 10 50 100 50 ]);

(2) save the figure as ofig
(3) double click the ofig in octave gui
(4) error message below will show.  This error message is ofig dependent. 
Other ofig may cause different error message.   

>> warning: base_graphics_object::get_properties: invalid graphics object
warning: called from
    struct2hdl>setprops at line 655 column 10
    struct2hdl at line 213 column 3
    struct2hdl at line 206 column 15
    hgload at line 105 column 10
    openfig at line 120 column 8
    open at line 116 column 7

error: set: invalid value for selectedobject property
error: called from
    struct2hdl>setprops at line 655 column 10
    struct2hdl at line 213 column 3
    struct2hdl at line 206 column 15
    hgload at line 105 column 10
    openfig at line 120 column 8
    open at line 116 column 7





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