[Kst] [Bug 145289] New: Equations do not always update

Andrew Walker arwalker at sumusltd.com
Fri May 11 00:32:54 CEST 2007

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           Summary: Equations do not always update
           Product: kst
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kst kde org
        ReportedBy: arwalker sumusltd com

Version:           1.4.0 (using KDE KDE 3.5.1)
Installed from:    Compiled From Sources
OS:                Linux


When a scalar is used in an equation and the scalar is later changed by the user the equation does not update to reflect the change.


Start Kst
Select Data... New Vector...
Select Generate as the Source option, leave the other values at their default, and hit OK
Select Data... New Equation...
Click on the create scalar button and create a new scalar named 'two' and set its value to 2.0
Create a new equation '[two]*[vector]' where vector is the vector created earlier
Hit OK
Select Data... New Equation...
Click on the edit scalar button and change the value of 'two' from 2.0 to 5.0
Hit OK in the Edit Scalar dialog

The curve does not update

The curve should update to reflect the changed scalar value

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