[Bugzilla] [Bug 15514] New: Spurious callback when using slider

bugzilla.admin at scilab.org bugzilla.admin at scilab.org
Fri Mar 30 11:08:14 CEST 2018


http://bugzilla.scilab.org/show_bug.cgi?id=15514
--------- Bug Summary -----------
Spurious callback when using slider

---------- Changed by ------------
stephane.mottelet at utc.fr

---------- What changed ----------
bug_id, short_desc, product, version, rep_platform, op_sys, bug_status, bug_severity, priority, component, assigned_to, reporter


            Bug ID: 15514
           Summary: Spurious callback when using slider
           Product: Scilab software
           Version: 6.0 nightly or development
          Hardware: (not used)
                OS: All OS
            Status: NEW
          Severity: Medium
          Priority: (field not used)
         Component: uicontrol
          Assignee: bugzilla.admin at scilab.org
          Reporter: stephane.mottelet at utc.fr

BUG DESCRIPTION:
----------------

There are two situations where there is one spurious callback (instead of one) with the same "Value" field of the Slider uicontrol:

1-when clicking on the Slider with the mouse pointe
2-when the mouse button is released after dragging the Slider knob

HOW TO REPRODUCE THE BUG:
-------------------------

h=uicontrol('style','slider','Position',[20 20 100 20],'Callback','disp(gcbo().Value)');
// click anywhere on the slider or drag and release the knob

OTHER INFORMATION:
------------------

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