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Resolve "Color map minimum range label set to 0.0 when log scaling toggled on/off"

Cory Quammen requested to merge cory.quammen/paraview:18491-minimum-range-label into master

When log scaling is enabled, the minimum color legend range is adjusted to a positive value if the unscaled range value is negative. When log scaling is turned off again, the color legend range could be set back to a negative value, but the minimum color legend range would be set to 0.0. The problem was that the unscaled minimum limit was changed to 0.0 when log scaling was enabled, but it was never reset when log scaling was disabled. Fixed that by resetting the unscaled minimum and maximum each time the color legend is painted.

  • TODO - add test

Closes #18491 (closed)

Closes #17609 (closed)

Backport: release

Edited by Cory Quammen

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