[GUI] attempt to fix number display issue of gradients #6925
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Forum thread: https://forum.freecadweb.org/viewtopic.php?p=598019#p598019
a proper solution would however be to take the width of the number label and perform the calculation with this result since one is then also independent on the window size
Here is the behavior with the PR:
As one can see not optimal. yet.
I put it on the milestone for 0.20 because I realized that on small laptop screens there is even with just 2 decimals there is not enough space to see the numbers. But then the gradient is useless. Since for Elmer simulations we don't provide another result visualization, we make the whole Elmer simulation feature rather useless for users with small screens (<= 15 inch).