Resizing Issues Near Minimum Size Boundaries

[cwitkowitz]

For models with input controls (i.e., sliders, toggles, dropdowns, or textboxes), the constrained minimum window size often cuts off some of the track area. This seems to originate from ModelTab::getMinimumRequiredHeightForWidth undershooting the correct height.

The behavior is also pretty inconsistent, with the exact cutoff varying upon repeated launches or model loading. Sometimes (not always), hiding the status panel and/or media clipboard can fix the issue. It may also have to do with when the controls extend past one line.

It's possible MainComponent::updateWindowConstraints must be called whenever the number of control lines changes. However, it can still happen with a single line:

[cwitkowitz]

A related issue is that sometimes resizing still shrinks the height of the description component below the minimum height necessary to display the scroll bar.