Refactor|UI|Client: Convenient constructor for LabelWidget with text
A static constructor method that sets the label text and optionallyadds it to a parent widget.
Also, CVarSliderWidget only gets its range from the cvar info atconstruction time, afterwards it can be modified.
View differences
Refactor|UI|Client: Convenient constructor for LabelWidget with text
A static constructor method that sets the label text and optionally
adds it to a parent widget.
Also, CVarSliderWidget only gets its range from the cvar info at
construction time, afterwards it can be modified.