Check if a measure changed

[smurfier]

There are certain situations where you only want to take an action if the value of your measure changes. To accomplish this we need to use a variable and a separate measure to do our bidding.

Note: This method will only work for numbers as Rainmeter cannot compare text.

Code: Select all

[Variables]
TestVar=0

[SomeMeasure]
Measure=Calc
Formula=1-SomeMeasure

[TestMeasure]
Measure=Calc
Formula=SomeMeasure<>#TestVar#
IfAboveValue=0
IfAboveAction=[!SetVariable TestVar [SomeMeasure]][!SomeAction]
DynamicVariables=1