[Octave-bug-tracker] [bug #44522] Right-click in Qt plot prints warning in command window

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?44522>

                 Summary: Right-click in Qt plot prints warning in command
window
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Thu 12 Mar 2015 10:15:08 AM PDT
                Category: Plotting with OpenGL
                Severity: 2 - Minor
                Priority: 5 - Normal
              Item Group: Other
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.0.0-rc1
        Operating System: GNU/Linux

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Details:

Sample code


./run-octave -f --no-gui
graphics_toolkit qt
sombrero
# right-click in figure window
warning: set: allowing alt to match selectiontype value alternate


You can repeatedly generate the warning by a left click followed by a right
click.  This only occurs when pan, rotate, or zoom are not selected.

The warning itself is pretty obvious.  Somewhere in the code there must be
something of the form 


set (hfig_handle, "selectiontype", "alt")


but according to graphics.in.h, the selectiontype property name is
"alternate"


set (hfig_handle, 'selectiontype')
[ alternate | extend | {normal} | open ]


I used grep on selectiontype in the scripts directory and it does not appear
in any of the m-files so it must be in the C++ source code.





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