[Octave-bug-tracker] [bug #56646] SelectionType in a listbox's callback

[Guillaume]

URL:
  <https://savannah.gnu.org/bugs/?56646>

                 Summary: SelectionType  in a listbox's callback
                 Project: GNU Octave
            Submitted by: gyom
            Submitted on: Fri 19 Jul 2019 10:17:42 AM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: Guillaume
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

In bug #44669, a bug was fixed for having "SelectionType" to return "open" for
a double-click in a figure's callback.

It seems that there are similar issues in a listbox's callback where "open" is
not returned for a double-click and middle/right click return "extend"/"alt":


figure
uicontrol ('style','listbox', 'string','octave',
'callback',"get(gcbf,'SelectionType')")


In Matlab, the behavior is:

* left single click: "normal"
* left double click: "normal", "open"
* middle click: 
* right click:
* space: "open"
* "return: "open"





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