[Octave-bug-tracker] [bug #53443] Variable Editor: openvar VAR should show the tab on which the variable editor is

[Dan Sebald]

Follow-up Comment #9, bug #53443 (project octave):

Here's an example of what I mean.  This discussion

https://stackoverflow.com/questions/3887064/qvariant-to-qobject

suggests a two-stage process of first converting to QObject * and then convert
that QObject * to QWidget *.

No compiler warning, but again the pointer value comes out zero:


>> x = magic(5);
>> openvar x;
>> pobj: 0
pobj: 0
pobj: 0
pobj: 0
pobj: 0


Here's where I use the C-style cast (i.e., the Warning scenario):


>> x = magic(5);
>> openvar x;
>> pobj: 0x2442d70
pobj: 0x1f5ff80
pobj: 0x1c87890
pobj: 0x2247c70
FOUND THE WINNER


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